Description:A MOUNTING BRACKET FOR A VEHICLE
TECHNICAL FIELD
[0001] The field of present disclosure relates to automotive engineering, specifically related to suspension mounting brackets for vehicles. The present disclosure focuses on a particular configuration and structure of mounting 5 brackets within the frame assembly.
BACKGROUND
[0002] The automotive industry is continually striving to enhance vehicle safety, performance, and durability. Within this context, the design and construction of vehicle frame assemblies play a crucial role in ensuring the 10 structural integrity and overall reliability of automobiles. However, traditional frame assembly configurations often face various technical challenges that can compromise these objectives.
[0003] One common technical problem in vehicle frame design is the need to balance weight reduction with structural strength. As vehicles become 15 increasingly lightweight to improve fuel efficiency and reduce emissions, there is a risk of sacrificing the robustness of the frame assembly. This trade-off can lead to concerns about the frame's ability to withstand impact forces during collisions or support heavy loads without deformation or failure. Moreover, the distribution of stress and strain within the frame assembly 20 presents another technical challenge. Vehicles experience dynamic loads during operation, such as acceleration, braking, and cornering forces, which can cause localized stress concentrations in certain areas of the frame. Without proper reinforcement and support, these stress concentrations may lead to fatigue failure over time, compromising the longevity of the vehicle. 25
[0004] Additionally, mounting components, such as brackets for attaching various vehicle systems and components, must be securely integrated into the frame assembly. Weak or improperly positioned mounting brackets can result in vibration, noise, and potential failure of attached components, impacting the overall performance and reliability of the vehicle. 30
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[0005] Furthermore, the interaction between different frame elements, such as longitudinal members and cross members, requires careful consideration to ensure optimal load distribution and structural stability. Inadequate connection points between these elements may lead to weak spots in the frame assembly, increasing the likelihood of deformation or failure under stress. 5 Addressing these technical challenges requires innovative solutions that enhance the strength, stability, and durability of vehicle frame assemblies while minimizing weight and material usage.
[0006] Conventionally computational methods like Finite Element Analysis (FEA) are used to simulate stress distribution and optimize frame designs. 10 While FEA can help identify potential weaknesses and inform design improvements, it relies heavily on accurate modelling assumptions and material properties. Without validation through physical testing, FEA results may not accurately reflect real-world performance, and the effectiveness of suggested design modifications may be limited. 15
[0007] In conventional method mounting the shackle mount and helper spring stopper individually and directly onto the longitudinal member requires the member to be thicker or made from heavier materials to withstand the stresses and loads applied by these components. This adds weight to the overall suspension system, which can negatively impact fuel efficiency and 20 vehicle performance.
[0008] In conventional method ensuring precise alignment and accuracy between the shackle mount and helper spring stopper on the longitudinal member can be challenging during the manufacturing process. Any deviations or inaccuracies in their positioning can lead to misalignment issues, affecting 25 suspension performance and potentially causing premature wear and tear on components.
[0009] In conventional methods assembling the components onto the longitudinal member in a precise manner requires careful attention to detail and can be labour-intensive. Any errors or inconsistencies during assembly 30
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can lead to issues such as uneven weight distribution or improper suspension geometry, impacting the vehicle's handling and ride quality. [00010] In conventional methods the components are mounted individually and directly onto the longitudinal member, accessing, and maintaining them can be more complicated compared to other suspension setups. Routine 5 maintenance tasks such as lubrication or replacement of worn components may require more time and effort, leading to increased downtime and maintenance costs for the vehicle.
[00011] In conventional methods the fixed mounting positions of the shackle mount and helper spring stopper on the longitudinal member may limit the 10 flexibility of the suspension system to accommodate different load conditions or terrain types effectively. This could result in suboptimal ride comfort or stability, particularly when the vehicle is subjected to varying loads or rough road surfaces.
[00012] Thus, there is a need in the art for a mounting for a vehicle which 15 addresses at least the aforementioned problems and other problems of known art.
[00013] 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, 20 as set forth in the remainder of the present application and with reference to the drawings.
SUMMARY OF THE INVENTION
[00014] According to embodiments illustrated herein, the present disclosure 25 provides a mounting for a vehicle.
[00015] The present disclosure describes a vehicle which comprises of a frame assembly, a driving unit mounted on the frame assembly, a load body
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mounted on the frame assembly and one or more suspension units mounted on the frame assembly. [00016] In an embodiment the frame assembly comprises of a front frame and a rear frame. In an embodiment the rear frame being coupled to the front frame, the rear frame comprises of a plurality of longitudinal members 5 configured spaced apart. A plurality of cross members coupled between the plurality of longitudinal members. A plurality of mounting brackets for being coupled to at least one of the longitudinal members and the cross members.
[00017] In an embodiment each of the plurality of mounting brackets comprises of one or more reinforcement portions, one or more stopper 10 portions coupled to the one or more reinforcement portions and one or more mounting portions coupled to the one or more reinforcement portions. The one or more mounting portions being configured at a predefined distance from the one or more stopper portions.
[00018] In an embodiment the plurality of mounting brackets being disposed 15 adjacent to the plurality of cross members and the plurality of longitudinal members.
[00019] In an embodiment the one or more reinforcement portions extending lengthwise along the plurality of longitudinal members.
[00020] In an embodiment the one or more stopper portions protruding 20 downwards from the one or more reinforcement portions.
[00021] In an embodiment the one or more mounting portions is configured as a hollow shaft.
[00022] In an embodiment the one or more mounting portions is disposed at the predefined distance in the range of 150mm to 200mm from the one or 25 more stopper portions.
[00023] 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 present disclosure, as claimed.
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BRIEF DESCRIPTION OF THE DRAWINGS
[00024] The details are described with reference to an embodiment of a 5 mounting for a vehicle along with the accompanying diagrams. The same numbers are used throughout the drawings to reference similar features and components.
[00025] Figure 1 exemplarily illustrates a vehicle level drawing in accordance with an embodiment of the present disclosure. 10
[00026] Figure 2 exemplarily illustrates a perspective view of a rear frame assembly in accordance with an embodiment of the present disclosure.
[00027] Figure 3 exemplarily illustrates a perspective view of a mounting bracket in accordance with an embodiment of the present disclosure.
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DETAILED DESCRIPTION
[00028] Exemplary embodiments are described with reference to the accompanying drawings. Wherever convenient, the same reference numbers are used throughout the drawings to refer to the same or like parts. While examples and features of disclosed principles are described herein, 20 modifications, adaptations, and other implementations are possible without departing from the scope of the disclosed embodiments. It is intended that the following detailed description be considered as exemplary only, with the true scope being indicated by the following claims.
[00029] An objective of the present subject matter is to improve the overall 25 strength and stability of vehicle frame assemblies by introducing a bracket, with reinforcement portions, stopper portions, and mounting portions, which
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are strategically positioned to provide targeted reinforcement where needed, thereby enhancing the structural integrity of the frame assembly. [00030] As per an aspect of the present subject matter is to carefully design the placement of mounting brackets along the longitudinal and cross members of the frame assembly, the present disclosure seeks to optimize load 5 distribution. This helps to mitigate stress concentrations and ensures that the frame can withstand dynamic loads experienced during vehicle operation, such as acceleration, braking, and cornering forces.
[00031] An objective of the present subject matter is to minimize the additional weight and complexity typically associated with reinforcement 10 techniques. By strategically positioning reinforcement portions and optimizing the design of mounting brackets.
[00032] An objective of the present subject matter is to provide secure and reliable mounting points for a suspension unit. The integration of mounting brackets with specifically configured mounting portions ensures that the 15 suspension unit can be attached securely to the frame assembly, reducing the chance of failure associated with improperly mounted components.
[00033] An objective of the present subject matter is to contribute to the overall safety and performance of vehicles. By addressing key technical challenges in frame design, the present disclosure aims to create a robust and 20 durable vehicle structure, enhancing safety for occupants and improving the overall driving experience.
[00034] In view of the above, the claimed limitations as discussed above are not routine, conventional, or well understood in the art, as the claimed limitations enable the above solutions to the existing problems in 25 conventional technologies.
[00035] The present subject matter is described using a mounting for a vehicle which is used in a vehicle, whereas the claimed subject matter can be used in any other type of application employing above-mentioned configuration for mounting, with required changes and without deviating from the scope of 30
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present disclosure. Further, it is intended that the disclosure and examples given herein be considered as exemplary only. [00036] The terms “an embodiment”, “embodiment”, “embodiments”, “the embodiment”, “the embodiments”, “one or more embodiments”, “some embodiments”, and “one embodiment” mean “one or more (but not all) 5 embodiments of the present disclosure(s)” unless expressly specified otherwise. The terms “including”, “comprising”, “having” and variations thereof mean “including but not limited to”, unless expressly specified otherwise. The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise. 10
[00037] The embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. However, the present disclosure is not limited to the present embodiments. The present subject matter is further described with reference to accompanying figures. It should be noted that the description and figures merely illustrate principles of the 15 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. 20
[00038] Figure 1 exemplarily illustrates a vehicle level drawing in accordance with an embodiment of the present disclosure. The vehicle (100) comprises of a handlebar assembly (102), a front suspension unit (104), a fuel tank assembly (106), a front wheel (108a), a rear wheel (108b), a frame assembly (110), a driving unit (112), a seat assembly (114), a load body (116) and a 25 rear suspension unit (118).The vehicle (100) as described here may include a three wheeler and a four wheeler. The driving unit (112) mounted on the frame assembly (110), where the drive unit may include at least one of an internal combustion engine or an electric motor. The load body (116) mounted on the frame assembly (110) is provided to transfer cargo, where the 30 load body (116) is provided to transfer majority of the vehicle load above it.
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The frame assembly (110) forms the structural component for the vehicle (100)onto which the handlebar assembly (102), the driving unit (112), theseat assembly (114), the load body (116) and the rear suspension unit (118)is mounted.[00039] Figure 2 exemplarily illustrates a perspective view of a rear frame 5 assembly (110) in accordance with an embodiment of the present disclosure. The frame assembly. the frame assembly (110) comprises of a front frame (200b) and a rear frame (200a). In an embodiment the rear frame (200a) being coupled to the front frame (200b). The rear frame (200a) comprises of a plurality of longitudinal members (202), cross members (204) and a plurality 10 of mounting brackets (206). In an embodiment the longitudinal members (202)configured spaced apart. The plurality of cross members (204) iscoupled between the plurality of longitudinal members (202). The pluralityof mounting brackets (206) is coupled to one of the longitudinal members(202) and the cross members (204). A suspension unit (118) is mounted to the 15 rear frame (200a) via the mounting brackets (206). In an embodiment suspension system (118) may include but not limited to a multi-leaf spring, a mono leaf spring, a semi-elliptical leaf spring, a quarter-elliptical leaf spring, a three-quarter elliptical leaf spring, a full-elliptical leaf spring and a transverse leaf spring. 20
[00040] In an embodiment the plurality of mounting brackets (206) being positioned at each of the point of intersection of the longitudinal member (202)and the cross member (204).
[00041] In an embodiment the plurality of mounting brackets (206) is disposed adjacent to the plurality of cross members (204) and the plurality of 25 longitudinal members (202).
[00042] In an embodiment the front frame (200b) is attached to the rear frame at one of the cross members (204) of the vehicle (100).
[00043] Figure 3 exemplarily illustrates a perspective view of a mounting portions (304) in accordance with an embodiment of the present disclosure. 30
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The plurality of mounting brackets (206) comprises of a one or more reinforcement portions (300), a one or more stopper portions (302) and a one or more mounting portions (304). The one or more reinforcement portions (300)provides structural integrity to the plurality of mounting brackets (206). The one or more stopper portions (302) is provided to limit the articulation of 5 the rear suspension unit (118) and prevent interaction of the rear suspensionunit (118) with the rear frame (200a). The one or more mounting portions(304)is provided to mount the rear suspension unit (118) to the rearframe(200a). The one or more stopper portions (302) and the one or moremounting portions (304) is coupled to the one or more reinforcement portions 10 (300). The reinforcement portion (300) acts as a structural element to the mounting bracket (206) which reduces the transfer of shocks and vibrations from the suspension unit (118) to the rear frame (200a). In an embodiment the one or more mounting portions (304) is configured at a predefined distance from the one or more stopper portions (302). In an embodiment the 15 one or more reinforcement portions (300) extends lengthwise along the plurality of longitudinal members (202). In an embodiment the one or more stopper portions (302) protruding downwards from the one or more reinforcement portions (300). In an embodiment the one or more mounting portions (304) is configured as a hollow shaft, which will enable the mounting 20 of the suspension unit (118) onto the mounting bracket (206). In an embodiment the one or more mounting portions (304) is disposed at the predefined distance in the range of 150mm to 200mm from the one or more stopper portions (302). [00044] A person with ordinary skills in the art will appreciate that the 25 systems, modules, and sub-modules have been illustrated and explained to serve as examples and should not be considered limiting in any manner. It will be further appreciated that the variants of the above disclosed system elements, modules, and other features and functions, or alternatives thereof, may be combined to create other different systems or applications. 30
[00045] The present disclosure offers several technical advantages over conventional approaches by positioning mounting brackets with
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reinforcement portions along the longitudinal and cross members of the frame assembly, the present disclosure enhances the overall structural integrity of the vehicle. This reinforcement helps to distribute loads more effectively and reduce the risk of deformation or failure under stress. [00046] The integration of stopper portions in the mounting brackets provides 5 additional support and limits movement within the frame assembly. This helps to improve stability, particularly during dynamic maneuvers or when carrying heavy loads, leading to greater durability and longevity of the vehicle.
[00047] The predefined distance between the reinforcement portions and 10 mounting portions of the brackets ensures optimal load distribution. By strategically configuring this distance, the present disclosure minimizes stress concentrations and ensures that the frame assembly can withstand the various forces experienced during vehicle operation.
[00048] The present disclosure provides secure and reliable mounting points 15 for attaching various vehicle systems and components. The specifically configured mounting portions of the brackets ensure that components can be securely attached to the frame assembly, reducing the risk of vibration, noise, or component failure.
[00049] Despite the added reinforcement, the present disclosure aims to 20 minimize additional weight and complexity in the frame assembly. By optimizing the design and placement of mounting brackets, the present disclosure achieves improved strength and stability without significantly increasing overall weight or complexity.
[00050] The present disclosure’s design allows for flexibility in 25 customization to suit different vehicle types and applications. Manufacturers can adjust the configuration and placement of mounting brackets to meet specific performance requirements or accommodate different vehicle designs.
[00051] The configuration of mounting brackets, with reinforcement portions and stopper portions, improves the overall strength and stability of the frame 30 assembly. By strategically reinforcing key areas along the longitudinal and
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cross members, the present disclosure mitigates stress concentrations and enhances the frame's ability to withstand dynamic loads and external forces. [00052] The present disclosure contribute to greater safety and performance of vehicles. The improved structural integrity, stability, and durability provided by the present disclosure help to enhance occupant safety, reduce 5 maintenance costs, and improve overall driving experience.
[00053] In light of the above-mentioned advantages and the technical advancements provided by the disclosed method and system, the claimed steps as discussed above are not routine, conventional, or well understood in the art, as the claimed steps enable the following solutions to the existing 10 problems in conventional technologies. Further, the claimed steps clearly bring an improvement in the functioning of the configuration itself as the claimed steps provide a technical solution to a technical problem.
[00054] A description of an embodiment with several components in communication with another does not imply that all such components are 15 required, On the contrary, a variety of optional components are described to illustrate the wide variety of possible embodiments of the present disclosure.
[00055] Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter and is 20 therefore intended that the scope of the present disclosure be limited not by this detailed description, but rather by any claims that issue on an application based here on. Accordingly, the embodiments of the present disclosure are intended to be illustrative, but not limiting, of the scope of the present disclosure, which is set forth in the following claims. 25
[00056] While various aspects and embodiments have been disclosed herein, other aspects and embodiments will be apparent to those skilled in the art. The various aspects and embodiments disclosed herein are for purposes of illustration and are not intended to be limiting, with the true scope being indicated by the following claims. 30
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[00057] While the present disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes may be made, and equivalents may be substituted without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the 5 teachings of the present disclosure without departing from its scope. Therefore, it is intended that the present disclosure is not limited to the particular embodiment disclosed, but that the present disclosure will include all embodiments falling within the scope of the appended claims. , Claims:I/We Claim:
1.A frame assembly (110) for a vehicle (100), the frame assembly(110)comprising:
a front frame (200b);5
a rear frame (200a), the rear frame (200a) being coupled to thefront frame (200b), the rear frame (200a) comprising aplurality of longitudinal members (202) spaced apart widthwise, and a plurality of cross members (204) coupled betweenthe plurality of longitudinal members (202), and10
a plurality of mounting brackets (206), the plurality ofmounting brackets (206) being coupled to one of thelongitudinal members (202) and the cross members (204);
wherein each of the plurality of mounting brackets (206)comprises:15
one or more reinforcement portions (300);
one or more stopper portions (302) coupled to the one or more reinforcement portions (300); and
one or more mounting portions (304) coupled to the one or more reinforcement portions (300), the one or more 20 mounting portions (304) being disposed at a predefined distance from the one or more stopper portions (302).
2.The frame assembly (110) for a vehicle (100) as claimed in claim1, wherein the plurality of mounting brackets (206) being disposed adjacent to the plurality of cross members (204) and the plurality25 of longitudinal members (202).
3.The frame assembly (110) for a vehicle (100) as claimed in claim1, wherein the one or more reinforcement portions (300) extending lengthwise along the plurality of longitudinal members (202).
4.The frame assembly (110) for a vehicle (100) as claimed in claim30 1, wherein the one or more stopper portions (302) protrudingdownwards from the one or more reinforcement portions (300).
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5.The frame assembly (110) for a vehicle (100) as claimed in claim1, wherein the one or more mounting portions (304) isconfigured as a hollow shaft,
wherein the one or more mounting portions (304) is disposed at the predefined distance in the range of 150mm to 5 200mm from the one or more stopper portions (302).
6.A vehicle (100) comprising:
a frame assembly (110);
a driving unit (112) mounted on the frame assembly (110);
a load body (116) mounted on the frame assembly (110); 10
one or more suspension units (118) mounted on the frame assembly (110);
wherein the frame assembly (110) comprises:
a front frame (200b);
a rear frame (200a), the rear frame (200a) being 15 coupled to the front frame (200b), the rear frame (200a) comprising a plurality of longitudinal members (202)configured spaced apart, and a plurality of crossmembers (204) coupled between the plurality oflongitudinal members (202), and20
a plurality of mounting brackets (206), the plurality of mounting brackets (206) being coupled to one of the longitudinal members (202) and the cross members (204);
wherein each of the plurality of mounting 25 brackets (206) comprises:
one or more reinforcement portions (300);
one or more stopper portions (302) coupled to the one or more reinforcement portions (300); and
one or more mounting portions (304) coupled to the 30 one or more reinforcement portions (300), the one or more
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mounting portions (304) being configured at a predefined distance from the one or more stopper portions (302).
7.The vehicle (100) as claimed in claim 6, wherein the plurality ofmounting brackets (206) being disposed adjacent to the pluralityof cross members (204) and the plurality of longitudinal members5 (202).
8.The vehicle (100) as claimed in claim 6, wherein the one or morereinforcement portions (300) extends lengthwise along theplurality of longitudinal members (202).
9.The vehicle (100) as claimed in claim 6, wherein the one or more10 stopper portions (302) protruding downwards from the one ormore reinforcement portions (300).
10.The vehicle (100) as claimed in claim 6, wherein the one or moremounting portions (304) is configured as a hollow shaft,
wherein the one or more mounting portions (304) is 15 disposed at the predefined distance in the range of 150mm to 200mm from the one or more stopper portions (302).