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A Support Structure

Abstract: A support structure (200, 300) for securing component (100) with at least one stem (102, 104, 308). The support structure (200, 300) comprising at least one connecting tube (202, 204) which is configured to connect with the at least one stem (102, 104, 308) of the securing component (100). Further, at least one end of the at least one connecting tube (202, 204) is configured with a threaded portion (206) which is configured to engage with a corresponding threaded portion (208) of the at least one stem (102, 104, 308).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
28 March 2024
Publication Number
40/2025
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application

Applicants

TVS Motor Company Limited,
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam

Inventors

1. DEEPAK NAGARAJU
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006, India

Specification

Description:FIELD OF THE INVENTION
[0001] The present invention discloses a support structure. More particularly, the present disclosure relates to a support structure for mounting components with at least one stem.

BACKGROUND
[0002] In various industries, including automotive, aerospace, marine, and others, securing components within systems is of paramount importance to ensure safety, reliability, and optimal performance. However, in the realm of automotive industry in case of two-wheeled vehicles, such as motorcycles or scooters, this endeavor presents a particularly formidable challenge due to the constrained spatial configurations within which engineers must operate.
[0003] Support structures are required to be configured in such a way that they will be able to carry the weight of the components and able to withstand the working environment conditions of the components. Further, in the case of vehicles, configuring a support structure for each individual component is challenging because doing so would increase the number of components in the vehicle which would lead to an overall increase in the weight of the vehicle.
[0004] The configuration of support structures necessitates meticulous consideration, ensuring they possess the requisite strength to bear the weight of components and withstand the rigors of their operational environments. This requirement is particularly crucial within the realm of vehicles, where the challenge intensifies due to the intricate balance between structural integrity and weight optimization.
[0005] The existing support structures frequently struggle with multifaceted challenges, ranging from difficulties in configuration to complexities in assembly, and from a lack of adaptability to concerns over structural integrity. Further, securing components available in the art has been challenging, often requiring complex and cumbersome attachment mechanisms that may compromise the integrity of the system or lead to potential failures.
[0006] In addition to their inherent configuration limitations, existing support structures also present significant challenges during installation and servicing, particularly within the context of vehicle applications. The complexities associated with mounting these structures onto vehicles contribute to substantial hurdles, impeding both initial installation and subsequent maintenance efforts. When vehicles require servicing, the cumbersome nature of these support structures worsens the situation, making it difficult to replace or modify them as needed. Further, an evident deficiency lies in the lack of reusability inherent in current support structure, rendering them unsuitable for repeated use across multiple servicing cycles. Consequently, components mounted on such structures face considerable obstacles during routine maintenance procedures, significantly prolonging service times and amplifying associated costs.
[0007] The above information as disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known in this country to a person of ordinary skill in the art. Further limitations and disadvantages of conventional and traditional approaches will become apparent to one of skill in the art, through comparison of described systems with some aspects of the present disclosure, as set forth in the remainder of the present disclosure and with reference to the drawings.

SUMMARY
[0008] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
[0009] In one of the embodiments of the present disclosure, a support structure for component with at least one stem. The support structure comprising at least one connecting tube which is configured to connect with the at least one stem of the component. Further, at least one end of the at least one connecting tube is configured with a threaded portion. The threaded portion of the at least one connecting tube is configured to engage with a corresponding threaded portion of the at least one stem.
[00010] In one of the embodiments of the present disclosure, the at least one end of the at least one connecting tube is configured with an internal threaded portion. In one of the embodiments of the present disclosure, the at least one end of the at least one connecting tube is configured with an external threaded portion. In one of the embodiments of the present disclosure, the at least one connecting tube is made up of rigid preformed material.
[00011] In one of the embodiments of the present disclosure, the at least one stem is configured with an internal threaded portion. In one of the embodiments of the present disclosure, the at least one stem is configured with the external threaded portion. In one of the embodiments of the present disclosure, the internal threaded portion of the stem of the at least one stem is configured to connect with the external threaded portion of the additional component.
[00012] In one of the embodiments of the present disclosure, the at least one stem is configured to detachably connect with an additional component, wherein one end of the additional component is configured with an internal threaded portion. In one of the embodiments of the present disclosure, the at least one stem is configured to detachably connect with an additional component. Further, one end of the additional component is configured with an external threaded portion.
[00013] In one of the embodiments of the present disclosure, the support structure comprising a securing unit which is configured to lock an engagement between the at least one stem and the at least one connecting tube. In one of the embodiments of the present disclosure, the support structure comprising a securing unit which is configured to lock an engagement between the at least one stem and the additional component.
[00014] In one of the embodiments of the present disclosure, the support structure comprising a securing unit which is configured to lock an engagement between the at least one connecting tube and the at least one stem. In one of the embodiments of the present disclosure, the at least one connecting tube comprises a plurality of sections that are telescopic.
[00015] In one of the embodiments of the present disclosure, the component comprising a locking mechanism which is configured to secure an engagement between the at least one connecting tube and the at least one stem. In one of the embodiments of the present disclosure, the at least one connecting tube comprising a sealing element which is disposed at an interface between the threaded portion of the at least one connecting tube and the threaded portion of the at least one stem.
[00016] In one of the embodiments of the present disclosure, the at least one stem comprising a protruding portion which is configured to mate with a corresponding recess on the at least one connecting tube.
[00017] In one of the embodiments of the present disclosure, stem of the at least one stem and another stem of the at least one stem are positioned in two different planes.

BRIEF DESCRIPTION OF FIGURES:
[00018] The accompanying drawings, which are incorporated herein and constitute part of this specification, illustrate preferred embodiments of the invention, and together with the general description given above and the detailed description given below, serve to explain features of the invention.
[00019] Figure 1 illustrates a perspective view of a components, in accordance with an embodiment of the present subject matter.
[00020] Figure 2 illustrates an exploded view of a support structure in accordance with an embodiment of the present subject matter.
[00021] Figure 3 illustrates an exploded view of a support structure in accordance with an embodiment of the present subject matter.
[00022] Figure 4 illustrates a plan view of a support structure inside a fuel tank of a vehicle in accordance with an embodiment of the present subject matter.

DETAILED DESCRIPTION
[00023] Exemplary embodiments detailing features of the present disclosure in accordance with the present subject matter will be described hereunder with reference to the accompanying drawings. Various aspects of different embodiments of the present invention will become discernible from the following description set out hereunder. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the present subject matter. Further, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. Additionally, all numerical terms, such as, but not limited to, “first”, “second”, “third”, “primary”, “secondary”, “main” or any other ordinary and/or numerical terms, should also be taken only as identifiers, to assist the reader's understanding of the various elements, embodiments, variations and/or modifications of the present disclosure, and may not create any limitations, particularly as to the order, or preference, of any element, embodiment, variation and/or modification relative to, or over, another element, embodiment, variation and/or modification.
[00024] The following detailed description refers to the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the following description to refer to the same or similar elements. While embodiments may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions, or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting, reordering, or adding stages to the disclosed methods. Accordingly, the following detailed description does not limit the claimed subject matter. Instead, the proper scope of the claimed subject matter is defined by the appended claims. It should be noted that the description and figures merely illustrate principles of the present subject matter. Various arrangements may be devised that, although not explicitly described or shown herein, encompass the principles of the present subject matter. Moreover, all statements herein reciting principles, aspects, and examples of the present subject matter, as well as specific examples thereof, are intended to encompass equivalents thereof.
[00025] Further, various embodiments disclosed herein are to be taken in the illustrative and explanatory sense and should in no way be construed as limiting of the present disclosure. All joinder references (e.g., attached, affixed, coupled, disposed, etc.) are only used to aid the reader's understanding of the present disclosure, and may not create limitations, particularly as to the position, orientation, or use of the systems and/or methods disclosed herein. Therefore, joinder references, if any, are to be construed broadly. Moreover, such joinder references do not necessarily infer those two elements are directly connected to each other.
[00026] It will also be appreciated that one or more of the elements depicted in the drawings/figures can also be implemented in a more separated or integrated manner, or even removed or rendered as inoperable in certain cases, as is useful in accordance with a particular disclosure. Additionally, any signal hatches in the drawings/figures should be considered only as exemplary, and not limiting, unless otherwise specifically specified.
[00027] The at least one object of the present disclosure is to provide a support structure that offers reliability, versatility, and robustness while accommodating various attachment configurations and facilitating modular assembly and disassembly.
[00028] The at least one object of the present disclosure is to ensure the secure positioning of components within the system. Accordingly, establishing tight and secure connections, the support structure as disclosed in present disclosure prevents unintended disconnections or movements during operation, thereby enhancing the overall stability and integrity of the system.
[00029] The at least one object of the present disclosure is to offer versatility in attachment options by accommodating both internal and external threaded configurations, allowing for flexible connection arrangements to suit different component configurations or system requirements.
[00030] The at least one object of the present disclosure is to solve the problem of securely positioning components within a fuel system by providing a versatile, reliable, and robust support structure that can withstand the operational challenges and requirements of such environments.
[00031] Figure 1 illustrates a perspective view of an assembly showing support structure (200) used for component (100). The support structure (200) as disclosed in the present disclosure is configured to secure component (100) within various systems such as but not limited to a fuel system or the like, offering a comprehensive framework that addresses the challenges of installation and stability. The components are such as but not limited to cables of vehicle, Roll Over Valve (ROV), Canister, Evaporative Emission Control System (EVAP), electronic modules, fluid containers, mechanical components, lighting fixtures, communication devices, powertrain components, fluid lines, hoses.
[00032] In one of the embodiments of the present disclosure, the component (100) may comprising at least one stem (102, 104, 308) extending out from body (106) of the component (100). The at least one stem (102, 104, 308) are used to connect the component (100) on either side with at least one connecting tubes (202, 204) or additional component(s) (302). The at least one stem (102, 104, 308) may be or may not be offset of each other. The body (106) of the component (100) includes a float mechanism or a rollover ball that reacts to changes in the vehicle's orientation. When the vehicle is upright, the valve allows the fuel tank to vent properly, maintaining the fuel system's equilibrium.
[00033] Figure 2 illustrates an exploded view of the support structure (200) where the at least one connecting tube (202, 204) is configured to connect with the at least one stem (102, 104) of the component (100) in the system. The support structure (200) of the present disclosure is configured to securely affix one or more component (100) within the system. The support structure (200) is comprising at least one connecting tube (202, 204) which serve as pivotal elements in establishing a stable connection between the component (100) and the at least one stem (102, 104). The at least one connecting tube (202, 204) are configured to seamlessly interface with the at least one stem (102, 104), thereby facilitating the secure positioning of the component (100) within the support structure (200). Further, at least one end of each connecting tube (202, 204) is equipped with a threaded portion (206), which is configured for enabling the establishment of a strong and reliable connection. The threaded portion (206) of the connecting tube (202, 204) is configured to engage with a corresponding threaded portion (208) present on the stems (102, 104). This threaded engagement ensures a snug fit, effectively locking the connecting tubes (202, 204) in place and preventing unintended disconnections or movements during operation. Accordingly, the support structure (200) offers a robust and dependable mechanism for securing component (100), thereby enhancing overall stability and functionality of the system.
[00034] The support structure (200) also allows for versatility and adaptability in various system configurations such a . With the ability to accommodate multiple stems (102, 104, 308) and connecting tubes (202, 204), the support structure can cater to diverse attachment requirements within the system. Whether securing a single component with one stem or multiple components with several stems, the support structure's threaded connections provide a universally applicable solution. This flexibility enables seamless integration of the support structure into different system architectures, ensuring compatibility and ease of implementation across various applications. Further, the threaded configuration allows for straightforward assembly and disassembly processes, facilitating maintenance tasks and component replacements with minimal downtime. Overall, the support structure's versatility and adaptability make it a practical and efficient solution for securely fastening components within complex systems, enhancing overall operational efficiency and reliability.
[00035] In one of the embodiments of the present disclosure, at least one end of the at least one connecting tube (202, 204) are configured with an internal threaded portion (206) signifies a crucial aspect within the support structure (200). This internal threaded portion (206) serves as a fundamental element in facilitating the connection process between the connecting tube (202) and the corresponding stem (104) within the support structure (200). By having internal threaded portion (206), the connecting tube (202) is capable of engaging with external threading present on the stem (104), ensuring a secure and robust attachment. This internal threading configuration offers several advantages, including increased stability and resistance to loosening or disengagement during operation. Additionally, the internal threading allows for a more streamlined and compact configuration, minimizing protrusions and reducing the risk of interference with surrounding components.
[00036] In one of the embodiments of the present disclosure, at least one end of the at least one connecting tube (202, 204) are configured with an external threaded portion serves as an alternative configuration within the support structure (200, 300). This external threading feature offers a distinct approach to facilitating the connection between the connecting tube and the corresponding stem within the system. By having external threading, the connecting tube is capable of engaging with internal threading present on the stem, establishing a secure and stable attachment. This external threading configuration offers its own set of advantages, including ease of assembly and disassembly due to the accessibility of the external threads. Additionally, external threading may provide enhanced versatility in certain applications, allowing for compatibility with different types of stems or components within the system.
[00037] Figure 3 illustrates an exploded view of the support structure (300) where the at least one connecting tube (202) is configured to connect with the at least one stem (104) of the component (100) and one stem (308) is configured to detachably connect with an additional component (302).
[00038] In one of the embodiments of the present disclosure, the provision for the at least one stem (102, 104, 308) to detachably connect with an additional component (302) introduces a crucial aspect of versatility and modularity within the support structure (300). This feature enables the seamless integration of various components or modules, allowing for easy assembly and disassembly as needed. The stem's configuration to detachably connect with an additional component signifies that the connection between these elements can be established and undone without causing damage or requiring significant effort. This detachable connection offers several advantages, including flexibility in system configuration and the ability to accommodate changes or upgrades over time. By allowing for the attachment of additional components, such as valves, sensors, or filters, the support structure becomes adaptable to different operational requirements or system configurations. Further, the one end (310) of the additional component (302) being configured with an internal threaded portion enhances the reliability and stability of the connection. This internal threading feature ensures a secure and robust attachment between the stem and the additional component, preventing unintended disconnections or movements during operation.
[00039] In one of the embodiments of the present disclosure, the at least one stem (102, 104, 308) with an internal threaded portion (306). The internal threaded portion (306) feature serves as a pivotal element in establishing secure connections between the stem (308) and other components within the support structure (200, 300). With internal threading, the stem is capable of engaging with external threading present on connecting tubes or additional components, enabling a tight and stable attachment. This internal threading configuration offers several advantages, including enhanced stability and resistance to loosening or disengagement during operation. By securely fastening components within the system, the internal threaded portion of the stem contributes to the overall reliability and integrity of the support structure. Additionally, internal threading allows for a more streamlined and compact configuration, minimizing protrusions and reducing the risk of interference with surrounding components.
[00040] In one of the embodiments of the present disclosure, the at least one stem (102, 104, 308) with an external threaded portion. The external threaded portion provides a distinct way for establishing connections between the stem and other components within the system. With external threading, the stem is capable of engaging with internal threading present on connecting tubes or additional components, creating a secure and reliable attachment. This external threading configuration offers its own set of benefits, including ease of assembly and disassembly due to the accessibility of the external threads. Further, external threading may provide enhanced versatility in certain applications, allowing for compatibility with different types of connecting tubes or components within the system.
[00041] In one of the embodiments of the present disclosure, the at least one stem (102, 104, 308) to detachably connect with an additional component (302) brings a significant degree of versatility and adaptability to the support structure (300). The one end (310) of the additional component (302) being configured with an external threaded portion (304) further enhances the versatility and reliability of the connection. The external threaded portion (304) provides a secure attachment point for the corresponding stem (308), ensuring stability and preventing unintended disconnections during operation. Accordingly, the internal threaded portion (306) present on the stem (308) of the at least one stem (102, 104, 308) complements the external threaded portion (304) of the additional component (302), facilitating a secure and robust connection between the two elements. This internal threaded portion (306) on the corresponding stem (308) enables it to engage with the external threaded portion (304) of the additional component (302), creating a tight and stable attachment. The threaded engagement ensures that the connection remains secure even under dynamic operating conditions, minimizing the risk of loosening or detachment.
[00042] In one of the embodiments of the present disclosure, the at least one connecting tube (202, 204) is made up of rigid preformed material because of its structural integrity and reliability within the support structure (200, 300). Accordingly, the at least one connecting tube (202, 204) is fabricated from a sturdy and durable material that has been preformed to exact specifications, ensuring consistency and uniformity. The use of rigid preformed material offers several significant advantages, primarily in terms of strength and stability. By being rigid, the connecting tube is capable of withstanding mechanical stresses and environmental conditions without deformation or failure, thereby maintaining its structural integrity over time. This robustness is crucial, especially in applications where the support structure is subjected to dynamic forces or harsh operating environments, such as within fuel systems or industrial machinery. Further, the preformed nature of the material ensures precise dimensional accuracy and adherence to layout specifications, facilitating seamless integration within the support structure (200, 300) and enhancing overall reliability. Furthermore, the rigidity of the material provides enhanced support and stability to the components it connects, minimizing the risk of vibrations or movements that could compromise system performance.
[00043] In one of the embodiments of the present disclosure, a securing unit is configured within the support structure (200, 300) to enhance the stability and reliability of the connections between the at least one stems (102, 104, 308) and the at least one connecting tubes (202, 204). This securing unit ensures that the engagement between the stems and connecting tubes remains firmly locked in place, thereby preventing any unintended disconnections or movements during operation. By effectively locking the engagement between these components, the securing unit adds an extra layer of security and stability to the support structure, bolstering its overall performance and integrity within the support structure (200, 300). This feature is particularly beneficial in applications where the support structure is subjected to dynamic forces or vibrations, such as in automotive systems or industrial machinery, where maintaining secure connections is critical for safe and efficient operation. Further, the configuration of the securing unit to lock the engagement between the stems and connecting tubes underscores its versatility and adaptability, as it can be implemented across various system configurations and attachment arrangements. In one of the embodiments of the present disclosure, the securing unit is also configured to lock an engagement between the at least one stem (102, 104, 308) and the additional component (302).
[00044] In one of the embodiments of the present disclosure, a securing unit is configured within the support structure (200, 300) for ensuring the robustness and reliability of the connections between the at least one connecting tubes (202, 204) and the at least one stems (102, 104, 308). This securing unit is specifically configured to lock the engagement between the connecting tubes and stems, thereby preventing any potential loosening or disengagement during operation. By securing the connection in this manner, the support structure maintains stability and integrity, ensuring that the components remain securely affixed within the support structure (200, 300). The inclusion of such a securing unit offers several advantages, including enhanced safety, reduced maintenance requirements, and improved overall performance.
[00045] In one of the embodiments of the present disclosure, the at least one connecting tube (202, 204) comprises a plurality of sections that are telescopic to enhances the adaptability and versatility of the support structure (200, 300). Telescopic sections allow at least one connecting tube (202, 204) to extend or retract, providing flexibility in adjusting its length to accommodate variations in component positioning or requirements. This telescopic feature offers several significant advantages, primarily in terms of ease of installation and customization. By incorporating telescopic sections, at least one connecting tube (202, 204) can be adjusted to precise lengths, ensuring optimal fit and alignment within the support structure (200, 300). This adaptability is particularly beneficial in applications where space constraints or varying distances between components necessitate flexible connection options.
[00046] In one of the embodiments of the present disclosure, the component (100) comprising a locking mechanism for introducing an additional layer of security and stability to the connection between the at least one connecting tubes (202, 204) and the at least one stem (102, 104, 308). This locking mechanism is specifically configured to ensure the firm engagement between the connecting tubes and stems, thereby preventing any unintended disconnections or movements during operation. By incorporating a locking mechanism into the component, the support structure (200, 300) gains an enhanced level of reliability and robustness, crucial for applications where secure attachment is paramount, such as in automobile industry or industrial machinery or aerospace systems. The locking mechanism is configured to securely hold the connecting tubes and stems in place, even under dynamic forces or vibrations, thereby minimizing the risk of system failures or malfunctions. Additionally, the presence of a locking mechanism offers ease of installation and maintenance, as it provides a simple and effective means of ensuring the integrity of the connections without requiring complex or labour-intensive procedures.
[00047] This locking mechanism serves to fortify the connection points between the connecting tubes and stems, or alternatively, between the stems and an additional component. For example, within the context of a fuel tank assembly, the locking mechanism is strategically positioned to bolster the secure engagement of various components. One end of this locking mechanism is affixed to the system, such as the inner surface of the fuel tank assembly, providing a stable anchor point or an artificial surface created inside the fuel tank assembly for mounting one end of the locking mechanism. Meanwhile, the other end of the locking mechanism is specifically configured to ensure a firm and dependable connection between the connecting tubes and stems, or between the stems and any supplementary component within the assembly. This arrangement serves to minimize the risk of disengagement or loosening of critical connections, thereby enhancing the overall reliability and safety of the system. By securing these crucial junctions, the locking mechanism contributes to the optimal performance and longevity of the system, particularly in demanding environments such as automotive or industrial applications where robustness and stability are paramount.
[00048] In one of the embodiments of the present disclosure, the at least one connecting tube (202, 204) comprising a sealing element for enhancing the integrity and reliability of the connections within the support structure (200, 300). The sealing element is positioned at the interface between the threaded portion of the at least one connecting tube (202, 204) and the threaded portion of the at least one stem (102, 104, 308). The sealing element is configured for preventing fluid or gas leakage and ensuring a secure seal between these components. This sealing element is configured to fit snugly within the interface, creating a tight barrier that effectively prevents any potential leaks or seepages. By sealing the connection between the connecting tube and the stem, the support structure (200, 300) maintains the integrity, particularly in applications where containment of fluids or gases is crucial, such as in fuel systems or hydraulic systems. Furthermore, the presence of the sealing element offers protection against external contaminants or debris that could compromise the connection, thereby enhancing the durability and longevity of the support structure.
[00049] In one of the embodiments of the present disclosure, the at least one stem (102, 104, 308) being one of detachably attached and integrated with the component (100). More specifically, the stems can be affixed to the component in a manner that allows for easy removal or separation when necessary. This detachable attachment method offers advantages such as simplified maintenance, repair, or replacement of individual components without requiring extensive disassembly of the entire system. It provides a convenient means to access and service the stems or associated components as needed, contributing to the overall efficiency and ease of system maintenance. Alternatively, the stems are securely incorporated into the structure of the component, forming an integral part of its overall functionality. This integrated approach may offer benefits such as enhanced stability, reliability, and structural integrity, particularly in applications where the stems play a critical role in supporting or controlling the system's operation.
[00050] In one of the embodiments of the present disclosure, a stem (102) of the at least one stem (102, 104, 308) and a stem (104) of the at least one stem (102, 104, 308) being disposed in opposite direction with respect to each other. This positioning indicates that stem (102) and stem (104) exhibit divergent directional alignments within the system or assembly to which they belong. This arrangement could be employed to balance forces, distribute functionalities, or streamline fluid flow pathways within the system. By having stems oriented in different directions, it becomes feasible to optimize the utilization of space and resources, enhancing the overall efficiency and effectiveness of the system's operation. Further, the juxtaposition of stem (102) and stem (104) in opposing directions may facilitate distinct functions or operations within the system. For instance, this configuration could be instrumental in managing fluid flows, controlling mechanical operations, or providing structural support, depending on the system's requirements. Furthermore, the arrangement of stem (102) and stem (104) in opposite directions may have practical implications for system assembly, maintenance, and accessibility. It could facilitate ease of installation, servicing, or component replacement, as well as simplify troubleshooting and inspection procedures. Moreover, this configuration may enhance the system's overall stability, durability, and adaptability, ensuring robust performance across varied operational scenarios.
[00051] In one of the embodiments of the present disclosure, the at least one stem (102, 104, 308) comprising a protruding portion. The protruding portion is configured to mate with a corresponding recess on the at least one connecting tube (202, 204) for enhancing the stability and alignment of the connections within the support structure (200, 300). This protruding portion is configured for ensuring precise and secure mating between at least one stem (102, 104, 308) and the at least one connecting tube (202, 204). By fitting into a corresponding recess on the connecting tube, the protruding portion creates a snug and secure connection, effectively aligning the components and minimizing the risk of misalignment or disengagement during operation. This feature is particularly advantageous in applications where precise alignment is critical, such as in mechanical assemblies or fluid systems, where even slight deviations can lead to performance issues or system failures. Further, the mating of the protruding portion with the recess provides enhanced stability and support to the connection, reducing the likelihood of vibrations or movements that could compromise system integrity.
[00052] In one of the embodiments of the present disclosure, stem (102) of the at least one stem (102, 104, 308) and stem (104) of the at least one stem (102, 104, 308) are positioned in two different planes. Accordingly, the support structure, which is typically utilized in various mechanical or fluid systems, this configuration holds significance in determining the layout and functionality of the system components. More specifically, in certain applications such as automotive fuel systems or industrial machinery, the stems may need to be arranged in different planes to accommodate space constraints, optimize functionality, or ensure proper alignment with other system components. This arrangement could be necessary to facilitate the efficient flow of fluids, ensure structural stability, or enable easier access for maintenance or servicing purposes.
[00053] In one of the exemplary embodiments as shown in figure 4 of the present disclosure, the support structure (200) is used to mount the Roll Over Valve (ROV) (100) in the fuel tank assembly of the vehicle. The ROV, is a safety feature used in the fuel tank (400) of the vehicle and the same is shown in figure number 4 of the present disclosure. The ROV is configured to prevent fuel from spilling out in the event of a rollover or when the vehicle is tilted at extreme angles. It achieves this by closing off the fuel tank's vent during such situations. The body of the ROV includes a float mechanism or a rollover ball that reacts to changes in the vehicle's orientation. When the vehicle is upright, the valve allows the fuel tank to vent properly, maintaining the fuel system's equilibrium. However, when the vehicle starts to tilt beyond a certain angle, typically around 45 degrees, the ROV promptly closes to prevent fuel from escaping. Further, the stems (104, 106) of the ROV (102) are used to connect the ROV on either side with the connecting tubes. The stems may be or may not be offset of each other. Further, in between the stems (104, 106) and the body there are intermediate parts, which enable connection of the stem of the ROV with the body of the stem.
[00054] The support structure (200) plays a crucial role in mounting the stems (104, 106) of the Roll Over Valve (ROV) (100) within the vehicle's fuel tank system. Specifically, the configuration enables the stems (104, 106) of the ROV to be securely connect with the at least one connecting tube (202, 204) of the support structure (200). This configuration is pivotal in ensuring the proper operation and integrity of the fuel system in the vehicle. This connection is vital for maintaining the stability and functionality of the ROV within the fuel tank system, as it prevents any potential dislocations or malfunctions that could compromise the vehicle's operation or safety. By securely anchoring the stems of the ROV, the support structure (200) plays a crucial role in safeguarding against fuel leakage or system failures, thereby contributing to the overall reliability and performance of the vehicle. Further, the present configuration of the support structure (200) ensures not only the secure connection but also the proper alignment of the stems (104, 106) of the ROV within the fuel tank system. The support structure (200) provides stability and support to the ROV stems, minimizing the risk of vibrations or movements that could lead to premature wear or damage.
[00055] In one of the exemplary embodiments of the present disclosure, the support structure (300) is used to connect the Roll Over Valve (ROV) (100) with the Canister in the fuel tank assembly of the vehicle. The canister is a storage container filled with activated charcoal or carbon pellets or another type of adsorbent material. Further, when the vehicle is not running or the engine is off, the canister captures and stores the fuel vapours from the fuel tank. The function of the canister is to capture and store fuel vapours that would otherwise be released into the atmosphere, preventing them from contributing to air pollution.
[00056] The canister is connected to the fuel tank (400) through a network of hoses or pipes. The fuel vapours generated in the fuel tank due to factors such as fuel evaporation or changes in temperature are directed to the canister instead of being released directly into the atmosphere. When the engine is running, the canister purges the collected fuel vapours by allowing them to be drawn into the engine intake manifold. The intake vacuum created by the engine's operation facilitates the flow of the fuel vapours from the canister into the combustion chamber, where they are burned along with the air-fuel mixture during the combustion process.
[00057] In the fuel tank assembly (400) of a vehicle, the support structure (300) is configured for facilitating the connection between the Roll Over Valve (ROV) (100) and the canister (302). In this particular embodiment, the ROV consists of at least two stems (104, 308), as depicted in figures 3 and 4. One of these stems (104) is equipped with an external threaded portion (208), while the corresponding connecting tube (202) of the support structure (300) features an internal threaded portion (206). This configuration allows for a secure attachment between the stem (104) and the connecting tube (202), ensuring a reliable connection within the fuel tank assembly. By aligning the external threaded portion of the stem with the internal threaded portion of the connecting tube, the support structure facilitates a robust and stable connection thereby safeguarding against potential fuel leaks or system malfunctions. Further, the other stem (308) of the ROV (100) is equipped with an internal threaded portion (306), complementing the external threaded portion (304) present on the corresponding additional component (302) within the fuel tank assembly. This configuration mirrors the arrangement observed with the first stem (104) and connecting tube (202), facilitating a similarly secure attachment between the stem (308) and the additional component (302). This configuration ensures the reliability and integrity of the connection within the fuel tank assembly, enhancing its overall performance and safety measures. By employing threaded portions on both the stems and corresponding components, the support structure (300) establishes a robust network of connections, effectively fortifying the fuel system against potential vulnerabilities or failures.
[00058] The present disclosure offers several distinct advantages that significantly enhance the functionality, reliability, and safety of systems such as but not limited to fuel tank systems within vehicles. More specifically, the support structures provide a secure and stable mounting solution for components such as the Roll Over Valve (ROV) and auxiliary components of the Evaporative Emission Control System (EVAP). By securely holding these components in place, the support structures ensure proper functioning and prevent potential issues such as component movement or dislodgment during vehicle operation. This stability is crucial for maintaining the integrity of the fuel system, minimizing the risk of fuel leaks or malfunctions that could compromise vehicle safety and performance.
[00059] One of the primary benefits lies in the configuration of the support structure, which facilitates secure connections between the Roll Over Valve (ROV) and the canister. Accordingly, by employing threaded portions on the stems and connecting tubes, the present disclosure ensures a robust and stable attachment mechanism, effectively minimizing the risk of disconnections or leaks within the fuel system. This secure connection not only enhances the overall integrity of the system but also mitigates the potential for fuel leakage, reducing the risk of environmental hazards and ensuring compliance with stringent safety standards. The support structure of the present disclosure seamlessly integrated into different vehicle models and fuel system architectures, enhancing its applicability across diverse automotive platforms. Additionally, the support structure's ability to connect with additional components within the fuel tank assembly further underscores its versatility, enabling comprehensive system integration and ensuring optimal performance under varying operating conditions.
[00060] Furthermore, the strategic placement of the stem (102) of the at least one stem (102, 104, 308) and stem (104) of the at least one stem (102, 104, 308), in two distinct planes offers not only the advantage of eliminating the necessity for supplementary components to link the stem (102) to the canister (302) or the connecting tube at one end, but also streamlines the assembly process by avoiding the need for complex bends or additional adjoining components. This arrangement is further necessary to facilitate the efficient flow of fluids in between the connecting tubes and the ROV and the canister to ensure structural stability and efficient functioning of the ROV.
[00061] Moreover, by aligning at least one stem (102, 104, 308) on the same plane as the portion of the canister featuring the internal threaded portion (304) or an external threaded portion (304), the design achieves a simplicity, enhancing ease of manufacturing and minimizing potential points of failure. This not only contributes to cost-effectiveness but also promotes a more robust and reliable structure.
[00062] In addition to the above advantages, the co-planar arrangement of the other stem with at least one of the connecting tubes eliminates the need for bends in either the stem or the connecting tube. This design optimization not only simplifies the manufacturing process but also enhances the fluid dynamics within the system, ensuring an efficient flow of fluids between the connecting tubes, the remotely operated vehicle (ROV), and the canister. This not only bolsters structural stability but also ensures the seamless functioning of the ROV, underscoring the overall efficiency and effectiveness of the system.
[00063] The present disclosure discloses secure connections offers long-term benefits in terms of maintenance and durability. The threaded portions and mating features incorporated into the system promote ease of installation and assembly, minimizing the need for complex procedures or specialized tools. Further, the robust connections established by the support structure reduce the likelihood of component wear or damage over time, contributing to the longevity and reliability of the system. This reliability translates to reduced maintenance requirements and lower lifecycle costs for vehicle manufacturers and owners alike.
[00064] The support structure of the present disclosure can effectively withstand external forces and environmental conditions while accommodating minor variations in component dimensions or system requirements. This integrated approach not only simplifies the configuration and manufacturing process but also enhances the overall efficiency and reliability of the support structure within diverse applications.
[00065] The support structure incorporates a detachable engagement mechanism. This feature eliminates the need for additional processes such as welding or fasteners typically used for securing support structures in place. Instead, the support structure seamlessly integrates with the one or more components, facilitating easy installation and removal without the requirement for specialized equipment or labour-intensive techniques. This streamlined approach not only reduces assembly time and complexity but also minimizes the risk of damage to the fuel tank or surrounding components during installation or maintenance procedures.
[00066] The above-described embodiments, and particularly any “preferred” embodiments, are possible examples of implementations and merely set forth for a clear understanding of the principles of the invention. It will be apparent to those skilled in the art that changes in form, connection, and detail may be made therein without departing from the spirit and scope of the invention.
[00067] Non-limiting and non-exhaustive embodiments of the invention are described with reference to the following figures, wherein like reference numerals refer to like parts throughout the various views unless otherwise specified. It should be appreciated that the following figures may not be drawn to scale.
[00068] The foregoing disclosure is not intended to limit the present disclosure to the precise forms or particular fields of use disclosed. As such, it is contemplated that various alternate embodiments and/or modifications to the present disclosure, whether explicitly described or implied herein, are possible in light of the disclosure. Having thus described embodiments of the present disclosure, a person of ordinary skill in the art will recognize that changes may be made in form and detail without departing from the scope of the present disclosure. Therefore, it is intended that the present invention is not limited to the particular embodiment disclosed, but that the present invention will include all embodiments falling within the scope of the appended claims.
[00069] In the foregoing specification, the disclosure has been described with reference to specific embodiments. However, as one skilled in the art will appreciate, various embodiments disclosed herein can be modified or otherwise implemented in various other ways without departing from scope of the disclosure. Accordingly, this description is to be considered as illustrative and is for the purpose of teaching those skilled in the art the manner of making and using various embodiments of the disclosure. It is to be understood that the forms of disclosure herein shown and described are to be taken as representative embodiments. Equivalent elements, materials, processes or steps may be substituted for those representatively illustrated and described herein. Moreover, certain features of the disclosure may be utilized independently of the use of other features, all as would be apparent to one skilled in the art after having the benefit of this description of the disclosure. Expressions such as “including”, “comprising”, “incorporating”, “consisting of”, “have”, “is” used to describe and claim the present disclosure are intended to be construed in a non-exclusive manner, namely allowing for items, components or elements not explicitly described also to be present. Reference to the singular is also to be construed to relate to the plural.
, Claims:We Claim:

1. A support structure (200, 300) for securing a component (100), the support structure (200, 300) comprising:
at least one connecting tube (202, 204), the at least one connecting tube (202, 204) being configured to connect with at least one stem (102, 104, 308) of the component (100);
wherein, at least one end of the at least one connecting tube (202, 204) is configured with a threaded portion (206); and
wherein the threaded portion (206) of the at least one connecting tube (202, 204) is configured to engage with a corresponding threaded portion (208) of the at least one stem (102, 104, 308).

2. The support structure (200, 300) as claimed in claim 1, wherein the at least one end of the at least one connecting tube (202, 204) is configured with one of an internal threaded portion (206) or an external threaded portion.

3. The support structure (200, 300) as claimed in claim 1, wherein the at least one stem (102, 104, 308) is configured with one of an internal threaded portion (306) or an external threaded portion (208, 210).

4. The support structure (200, 300) as claimed in claim 2, wherein the at least one stem (102, 104, 308) is configured to detachably connect with an additional component (302), wherein one end (310) of the additional component (302) is configured with one of an internal threaded portion (304) or an external threaded portion (304).

5. The support structure (200, 300) as claimed in claim 3, wherein the internal threaded portion (306) of the stem (308) of the at least one stem (102, 104, 308) is configured to connect with an external threaded portion (304) of an additional component (302).

6. The support structure (200, 300) as claimed in claim 1, wherein the support structure (200, 300) comprising a securing unit, the securing unit is configured to lock at least one of:
an engagement between the at least one stem (102, 104, 308) and the at least one connecting tube (202, 204); or
an engagement between the at least one stem (102, 104, 308) and the additional component (302).

7. The support structure (200, 300) as claimed in claim 1, wherein the at least one stem (102, 104, 308) being one of detachably attached and integrated with the component (100).

8. The support structure (200, 300) as claimed in claim 1, wherein the at least one connecting tube (202, 204) is made up of rigid preformed material.

9. The support structure (200, 300) as claimed in claim 1, wherein the support structure (200, 300) comprises at least one of:
a sealing element, the sealing element is configured to seal an engagement between the at least one connecting tube (202, 204) and the at least one stem (102, 104, 308); or
a securing unit, the securing unit is configured to secure an engagement between the at least one connecting tube (202, 204) and the at least one stem (102, 104, 308).

10. The support structure (200, 300) as claimed in claim 1, wherein the at least one connecting tube (202, 204) comprises a plurality of sections that are telescopic.

11. The support structure (200, 300) as claimed in claim 1, wherein the component (100) comprising a locking mechanism, the locking mechanism is configured to lock an engagement between the at least one connecting tube (202, 204) and the at least one stem (102, 104, 308).

12. The support structure (200, 300) as claimed in claim 1, wherein the at least one stem (102, 104, 308) comprising a protruding portion, the protruding portion is configured to mate with a corresponding recess on the at least one connecting tube (202, 204).

13. The support structure (200, 300) as claimed in claim 1, wherein a stem (102) of the at least one stem (102, 104, 308) and a stem (104) of the at least one stem (102, 104, 308) are positioned in two different planes.

14. The support structure (200, 300) as claimed in claim 1, wherein a stem (102) of the at least one stem (102, 104, 308) and a stem (104) of the at least one stem (102, 104, 308) being disposed in opposite direction with respect to each other.

15. The support structure (200, 300) as claimed in claim 1, wherein the at least one stem (102, 104, 308) comprising a protruding portion, the protruding portion is configured to mate with a corresponding recess on the at least one connecting tube (202, 204).

Documents

Application Documents

# Name Date
1 202441025313-STATEMENT OF UNDERTAKING (FORM 3) [28-03-2024(online)].pdf 2024-03-28
2 202441025313-REQUEST FOR EXAMINATION (FORM-18) [28-03-2024(online)].pdf 2024-03-28
3 202441025313-FORM 18 [28-03-2024(online)].pdf 2024-03-28
4 202441025313-FORM 1 [28-03-2024(online)].pdf 2024-03-28
5 202441025313-FIGURE OF ABSTRACT [28-03-2024(online)].pdf 2024-03-28
6 202441025313-DRAWINGS [28-03-2024(online)].pdf 2024-03-28
7 202441025313-COMPLETE SPECIFICATION [28-03-2024(online)].pdf 2024-03-28