DESC:CROSS-REFERENCE TO RELATED APPLICATIONS AND PRIORITY
The present application claims priority from provisional Indian application no. 202211031838.
Field of the Invention:
The present invention relates generally to perfume dispenser, and more specifically, 5 relates to a kind of multi-fragrance perfume dispenser system.
BACKGROUND
The subject matter discussed in the background section should not be assumed to be prior art merely because of its mention in the background section. Similarly, a problem mentioned in the background section or associated with the subject matter 10 of the background section should not be assumed to have been previously recognized in the prior art. The subject matter in the background section merely represents different approaches, which in and of themselves may also correspond to implementations of the fragrance system that is convenient, customizable, and caters to the requirements of a modern lifestyle. 15
Traditional perfume bottles are designed to hold only one type of perfume and are typically discarded once the fragrance reaches a certain minimum level, making them fit for single-time use. This design restricts users to a single fragrance and does not provide the flexibility to switch between scents according to their mood, occasion, or personal preference. Moreover, luxury perfumes are often sold in large 20 quantities (50ml-100ml) with a high price range, making it a long-lasting investment that may not align with the changing preferences of consumers over time.
In the luxury fragrance market, offline purchase dominates, limiting the number of perfumes users can experience due to the constraints of physical stores. Customers 25 may only have the opportunity to try out a limited range of 5-10 perfumes, further limiting their choices. Additionally, the bulky packaging of traditional perfume bottles poses challenges for travellers who wish to carry multiple fragrance options conveniently. Carrying several bottles becomes impractical and inconvenient,
3
especially when users desire to use different perfumes for various moods, timings, or occasions. Even carrying a single perfume bottle in a pocket can be unrealistic due to its size and shape.
While smaller sample containers exist, they are typically manufactured as promotional items or for sampling purposes. The high packaging cost-to-contents 5 ratio and the impracticality of buying such small quantities of perfume discourage users from purchasing these smaller containers for regular use.
Furthermore, the lack of personalization options is a limitation of traditional perfume bottles. Consumers are limited to purchasing perfumes in pre-formulated flavors provided by the manufacturers. This restricts users from tailoring the 10 fragrance to their own preferences and needs. The process of carrying or buying multiple different perfumes at the same time becomes tedious, and there is no guarantee of accurately measuring and using the desired amount of each component.
To overcome these limitations, the subject invention proposes a convenient-to-carry 15 pod-style fragrance system. This system allows users to carry multiple perfumes from different sources in a multiple pod-like arrangement. Users have the flexibility to customize their fragrance collection according to their requirements, preferences, and changing moods. The pod-style system offers a compact and travel-friendly solution, enabling users to conveniently carry a variety of fragrances in their 20 handbags, pockets, or travel bags. By allowing users to select and interchange different scents, the system provides versatility and caters to the demands of a modern lifestyle.
Moreover, the proposed fragrance system can help reduce costs as users can purchase smaller quantities of perfumes and refill the pods as needed, rather than 25 investing in large bottles that may last for an extended period without being fully utilized. This approach provides a cost-effective alternative and minimizes waste by promoting a sustainable refillable system.
4
Overall, the pod-style fragrance system addresses the limitations of traditional perfume bottles by offering convenience, customization, versatility, and cost-effectiveness. It provides users with the opportunity to carry multiple fragrances, personalize their scent experience, and adapt to their changing preferences and needs. 5
SUMMARY OF INVENTION
In one or more embodiments of the invention is presented a multi-fragrance scent dispenser designed to dispense desired fragrances. Additional features and advantages of embodiments of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may 10 be learned by practice of embodiments of the present disclosure. The objectives and other advantages of the embodiments of the present disclosure may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The present invention provides a compact electromechanical dispenser that is 15 capable of dispensing a desired variety of fragrances with a significant degree of operational flexibility, subject to the control of a user, that can be operated in a highly convenient, simple manual fashion and can also be provided with the capability of operating in an automated manner, and that can be manufactured at a low cost. 20
Specifically, the dispenser incorporates an electromechanical mechanism housed within a structure that contains multiple vials, each containing different fragrances, and a single dispensing mechanism that can be engaged with any of the vial to dispense the volatile fragrance substance contained therein.
According to the invention, the multiple vials can be moved, for example, by 25 rotation of the cap holding the multiple vials, such that any individual vial can be brought into a dispensing position in which the volatile fragrance substance can be dispensed, while the other vials are kept in non-dispensing positions.
5
Every vial is comprised of a radio frequency identification (RFID) tag, the RFID feature is provided whereby, as the cap is rotated in order to disengage a first vial from the dispensing mechanism and engage a second, third or fourth vial with the dispensing mechanism, the rotation of the cap causes the dispensing mechanism to disengage from the first vial, to be kept out of the path of motion of the vials during 5 rotation, and to engage the second vial when the second vial is properly aligned with the dispensing mechanism.
By providing an apparatus capable of holding multiple vials, integrated, via a RFID feature, with a single dispensing mechanism, the present invention is able to keep manufacturing costs to a minimum while yet providing ample operational flexibility 10 including the ability to dispense a variety of desired fragrances in a convenient, simple, user-friendly format.
The dispensing mechanism according to the present invention is an electromechanical mechanism housed within a structure that contains multiple vials, each containing different fragrances. 15
According to a first aspect, the present invention provides a device for dispensing a variety of desired fragrances, comprising an electromechanical dispenser for dispensing desired fragrances, a vial for holding a plurality of variety of desired fragrances, each vial for containing a desired fragrances to be dispensed, the vial being rotatable so as to position any one of the vials in an engagement position in 20 which the one vial is engaged with the dispenser in such a manner that the desired fragrances in the one vial can be dispensed, and a rotatable cap for alternately disengaging a vial from the dispenser and engaging a successive vial with the dispenser during rotation of the cap.
The rotatable cap causes the dispenser to engage any given reservoir only when the 25 vial has been rotated to an engagement position for that vial The rotatable cap maintains a state of disengagement, during rotation of the cap of dispenser from one engagement position to a subsequent engagement position.
6
The state of disengagement is a state in which the dispenser is kept out of the path of motion, specifically, above the path of motion, traversed by the vials as the cap is rotated.
The vial comprises a RFID feature and contains a guide such that, when the vial rotates, the cap causes the dispenser to alternately disengage and engage successive 5 reservoirs.
In the embodiments of the invention, the vials are specifically designed to be guided, providing proper alignment, and preventing rotation during the dispensing process. This feature ensures that users can easily select and access their desired fragrance without any confusion or accidental dispensing. The guided vials 10 incorporate a mechanism that allows them to fit securely within the dispenser structure. The guide is designed in a way that it fits only in one direction, preventing the vial from rotating or shifting position while being used. This ensures that users can confidently select their desired fragrance without worrying about unintended dispensing or mixing of fragrances. 15
By incorporating guided vials, the invention offers a user-friendly experience by eliminating the risk of accidental dispensing. Users can easily identify and access the fragrance they want without the need for guesswork or trial and error. The guided vials provide a reliable and intuitive mechanism for selecting and enjoying different fragrances conveniently. 20
According to another aspect of the present invention, the electromechanical dispenser comprises the multi-fragrance scent dispenser which incorporates a rotatable cap assembly that securely holds the vials containing volatile fragrance materials. This cap assembly allows users to easily access and dispense their desired fragrance by rotating the cap. The cap assembly consists of two components: a base 25 cap and a top cap. The base cap is the lower part of the assembly and provides structural support and functionality for the dispenser. It is designed with a three-step path that accommodates various components, such as an electronics unit, a
7
charging port, and an LED space. This design ensures the efficient utilization of space within the dispenser while maintaining a compact size.
The top cap, the upper part of the assembly, is responsible for engaging and aligning the vials for dispensing. It incorporates mechanisms that allow for smooth rotation and locking in place. When the user rotates the top cap, the vials are positioned in 5 an engagement position, enabling the volatile fragrance substance contained within a specific vial to be dispensed.
The rotation of the cap assembly is designed to be intuitive and user-friendly. Users can easily turn the cap to access different vials and select their preferred fragrance. This feature allows for a versatile fragrance experience, giving users the freedom 10 to switch between various scents based on their preferences, moods, occasions, or other factors. By incorporating the rotatable cap assembly, the invention offers a practical and efficient way to access and dispense multiple fragrances. Users can conveniently and seamlessly navigate through the available fragrances, enhancing their fragrance experience and providing flexibility in selecting and using different 15 scents.
According to another aspect of the present invention, the base cap of the multi-fragrance scent dispenser incorporates a three-step path, which serves as a designated space for essential components such as an electronics unit, a charging port, and an LED. This design ensures the efficient integration of these components 20 while maintaining a compact and organized structure for the dispenser.
The three-step path is a structural feature within the base cap that provides separate compartments or recesses for each component. The electronics unit, which may include circuitry, controls, or other electronic components, is housed within one section of the path. This compartment allows for the proper placement and secure 25 installation of the electronics, ensuring their functionality and protection.
Another section of the three-step path is dedicated to accommodating the charging port. The charging port serves as a convenient means to recharge the dispenser's internal power source, such as a battery. By integrating the charging port within the
8
base cap's design, users can easily connect the dispenser to a power source for charging without the need for external attachments or additional components.
Additionally, the three-step path includes a space for an LED (Light-Emitting Diode). The LED serves as a visual indicator, providing feedback or notifications to the user. This can include indicating the active mode, battery status, or other 5 relevant information. By incorporating the LED within the base cap, the dispenser maintains a streamlined appearance while ensuring the visibility and accessibility of the LED for users.
Overall, the incorporation of the three-step path in the base cap of the dispenser offers a well-organized and efficient solution for integrating important components. 10 This design ensures the functionality, convenience, and aesthetic appeal of the dispenser, enhancing the overall user experience.
According to another aspect of the present invention, the multi-fragrance scent dispenser incorporates an isosceles locking approach to ensure that the dispenser slides and locks in only one direction. This mechanism enhances stability and 15 prevents accidental movements or disengagement during usage.
The isosceles locking approach utilizes a specific geometric configuration that allows for secure positioning and locking of the dispenser. It involves the integration of corresponding locking features on the dispenser structure and the surrounding environment or accessory. 20
In this embodiment, the dispenser structure is designed with an isosceles locking mechanism that matches with a complementary locking feature present in the surrounding environment or accessory. When the dispenser is inserted or engaged into the desired position, the isosceles locking approach ensures that it slides and locks securely in place without the risk of unintended movements or 25 disengagement.
This locking mechanism provides stability and reliability, allowing users to confidently use the dispenser without worrying about accidental dislodgment or
9
spills. It ensures that the dispenser remains securely attached to its designated location, whether it is within a larger container, a carrying case, or any other setup.
The isosceles locking approach not only enhances the overall functionality of the dispenser but also contributes to the convenience and ease of use for the user. It ensures that the dispenser remains firmly positioned, enabling hassle-free access to 5 the fragrances and preventing any undesired movements that could lead to spillage or damage. By incorporating the isosceles locking approach as an embodiment of the invention, the multi-fragrance scent dispenser offers a secure and stable solution for users, ensuring the dispenser remains in place and ready for use whenever needed. 10
According to another aspect of the present invention, the multi-fragrance scent dispenser incorporates a motorized linear actuator as part of the top cap locking mechanism. This actuator is responsible for sliding the top cap up and securely locking it in place, ensuring that the cap remains tightly sealed to prevent any accidental openings or leakages. 15
The motorized linear actuator is an electromechanical component that provides controlled and precise linear motion. It is designed to smoothly and accurately move the top cap of the dispenser into the locked position. When the user rotates the cap to the desired vial, the actuator is engaged to slide the top cap upwards, aligning it with the vial and creating a secure seal. 20
The actuator is powered by an electrical source, such as a battery or power supply, and is controlled by the dispenser's internal electronics. It operates in response to user input or automatic mechanisms, ensuring that the top cap remains firmly locked until intentionally released.
By incorporating the motorized linear actuator, the dispenser offers enhanced 25 convenience and reliability. It eliminates the risk of accidental openings or leakages, providing users with peace of mind when using and carrying the dispenser. The actuator's smooth and controlled movement ensures that the top cap locks securely in place, maintaining the freshness and integrity of the fragrances
10
within the vials. The motorized linear actuator contributes to the overall functionality and user experience of the dispenser, ensuring a hassle-free and precise locking mechanism. Its inclusion as an embodiment of the invention guarantees the reliable and secure sealing of the dispenser, allowing users to confidently carry and use the dispenser without any concerns of fragrance leakage 5 or accidental openings.
According to another aspect of the present invention, the multi-fragrance scent dispenser incorporates neoprene cushioning on the internal top surface of the base cap. This neoprene-based material is strategically placed to provide cushioning for the vials when pressed, offering protection and enhancing the overall dispensing 10 experience. The neoprene cushioning serves multiple purposes within the dispenser as follows:
A. Firstly, it acts as a protective layer for the vials. When the user presses on the dispenser to dispense the fragrance, the neoprene material absorbs and distributes the pressure, reducing the risk of damage or breakage to the vials. This 15 ensures the longevity and durability of the fragrance containers, prolonging their usability.
B. Additionally, the neoprene cushioning enhances the user experience by providing a smooth and comfortable feel when dispensing fragrances. It offers a soft and tactile surface for the user's fingers, allowing for easy and controlled 20 pressing without any discomfort or strain. The incorporation of neoprene as a cushioning material also contributes to the overall aesthetic appeal of the dispenser. It adds a visually pleasing and refined touch to the internal components, creating a sense of quality and attention to detail.
By including neoprene cushioning as an embodiment of the invention, the multi-25 fragrance scent dispenser ensures the protection and longevity of the vials, while also enhancing the user's interaction and experience with the dispenser. The neoprene material offers a combination of functionality and aesthetics, contributing to the overall appeal and usability of the invention.
11
According to another aspect of the present invention, the multi-fragrance scent dispenser includes a flex-based ratcheting mechanism integrated into the top cap. This mechanism consists of a pipe with grooves on the internal surface and a pipe insert with teeth on the outer surface. The flex-based ratcheting mechanism allows users to rotate the cap, providing tactile feedback and ensuring a satisfying user 5 experience.
The flex-based ratcheting mechanism is designed to facilitate the rotation of the top cap, enabling users to easily select and access different vials containing their desired fragrances. When the user rotates the top cap, the teeth on the outer surface of the pipe insert engage with the grooves on the internal surface of the pipe. This 10 engagement creates a clicking or ratcheting sensation, providing tactile feedback to the user's hand and indicating that the cap has been successfully rotated.
The flex-based design of the ratcheting mechanism allows for smooth and controlled movement of the top cap. It offers flexibility and resilience, ensuring that the mechanism can withstand repeated use without losing its functionality or 15 effectiveness. The teeth and grooves securely hold the cap in place, preventing unintended rotation or accidental openings.
By incorporating the flex-based ratcheting mechanism, the multi-fragrance scent dispenser enhances the user experience by providing a tactile and satisfying interaction. Users can easily rotate the top cap, selecting their desired fragrance with 20 confidence, and enjoy the tactile feedback provided by the ratcheting mechanism. This feature adds a sense of quality and interactivity to the dispenser, making it more engaging and enjoyable to use.
Overall, the inclusion of the flex-based ratcheting mechanism as an embodiment of the invention ensures smooth rotation, tactile feedback, and a satisfying user 25 experience when selecting fragrances from the dispenser.
According to another aspect of the present invention, the multi-fragrance scent dispenser includes a spring positioned between the teeth and the pipe of the ratcheting mechanism in the top cap. This spring serves the purpose of ensuring that
12
the top cap returns to its original position when released, maintaining the integrity of the dispenser and preventing any accidental fragrance leakage.
The spring is strategically placed within the flex-based ratcheting mechanism, applying a controlled force to push the top cap back to its initial position after it has been rotated by the user. When the user releases the cap after selecting a fragrance, 5 the spring exerts pressure on the cap, causing it to move back to its original position and align with the dispenser's body.
The inclusion of the spring provides several benefits to the functioning of the dispenser. Firstly, it ensures that the top cap is securely sealed after each use, preventing any accidental openings or leakage of fragrances. This helps to maintain 10 the freshness and potency of the scents contained within the vials.
Secondly, the spring enhances the user experience by providing a consistent and reliable return mechanism. Users can easily rotate the cap to access their desired fragrance and then release it, confident that the spring will smoothly and automatically return the cap to its proper position. 15
Additionally, the spring adds a level of durability and longevity to the dispenser. It is designed to withstand repeated use without losing its elasticity or effectiveness, ensuring that the cap reliably returns to its original position over an extended period.
Overall, the inclusion of the spring as an embodiment of the invention ensures the proper functioning of the top cap, maintaining the integrity of the dispenser and 20 preventing accidental fragrance leakage. It enhances the user experience by providing a reliable and consistent return mechanism, adding convenience and peace of mind during the usage of the multi-fragrance scent dispenser.
As an embodiment of the invention, the multi-fragrance scent dispenser incorporates a single dispensing mechanism that can be engaged with any of the 25 vials to dispense the volatile fragrance substance contained within. This feature provides users with convenience and flexibility, allowing them to conveniently select and access their desired fragrance without the need for separate dispensers.
13
The single dispensing mechanism is designed to accommodate different vials containing different fragrances within the dispenser. It is engineered to be compatible with the various vials, ensuring a secure and effective dispensing process for each fragrance.
When a user desires to dispense a specific fragrance, they can rotate the cap of the 5 dispenser to align the desired vial with the dispensing mechanism. The dispensing mechanism is then engaged with the selected vial, allowing the user to activate the mechanism and dispense the volatile fragrance substance.
By incorporating a single dispensing mechanism, the multi-fragrance scent dispenser eliminates the need for multiple separate dispensers for different 10 fragrances. Users can conveniently carry and use a single dispenser that accommodates multiple vials, offering a compact and streamlined solution for their fragrance needs.
This embodiment of the invention provides users with flexibility in selecting and experiencing different fragrances. They can easily switch between fragrances by 15 rotating the cap and engaging the desired vial with the dispensing mechanism. It eliminates the need for carrying multiple fragrance bottles or separate dispensers, simplifying the process of using and carrying multiple fragrances.
Overall, the inclusion of a single dispensing mechanism as an embodiment of the invention enhances the convenience and versatility of the multi-fragrance scent 20 dispenser. Users can access and enjoy their desired fragrance with ease, streamlining their fragrance experience and eliminating the need for multiple separate dispensers.
In one embodiment of the invention, the vial loading mechanism is being modified to enhance user convenience. Currently, in the existing design, the bottom part of 25 the device can be detached to allow the user to load the vials. However, to improve the usability and ease of vial loading, a new design is being developed.
In the modified embodiment, the top cap will be designed to open up, providing access to the vial chamber for vial loading. This design change eliminates the need
14
to detach the bottom part of the device, simplifying the loading process and reducing the chances of misalignment or damage to the device.
The top cap will feature a secure locking mechanism to ensure proper closure and prevent accidental openings. This locking mechanism will keep the vials securely in place during operation, minimizing the risk of leakage or spillage. 5
The new vial loading mechanism will be intuitive and user-friendly, allowing the user to easily insert or replace vials without the need for complex disassembly or specialized tools. The top cap will provide a wide opening for smooth vial insertion, enabling quick and effortless loading.
Furthermore, the modified embodiment will maintain all the previously described 10 features, such as the structure housing multiple vials, a single dispensing mechanism, a rotatable cap for selecting vials, and the inclusion of RFID tags on each vial for identification and control purposes.
It is important to note that the described embodiment is provided for illustrative purposes only and should not be considered limiting. Various modifications and 15 alternative designs can be implemented within the scope of the invention, as defined by the claims.
BRIEF DESCRIPTION OF THE DRAWINGS
The drawings illustrate the design and utility of various embodiments of the 20 invention. It should be noted that the figures are not drawn to scale and that elements of similar structures or functions are represented by like reference numerals throughout the figures. In order to better appreciate how to obtain the above-recited and other advantages and objects of various embodiments of the invention, a more detailed description of the present inventions briefly described above will be 25 rendered by reference to specific embodiments thereof, which are illustrated in the accompanying drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered limiting of its
15
scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
FIG. 1 is a is an exploded isometric view of a dispenser.
FIG. 1(a) is a top, front isometric view of a multiple vial disposed within a housing of the dispenser with Cap Unlocked 5
FIG. 2 is a view of the dispenser with Cap locked.
FIG. 3 is an enlarged isometric view of the Vial Unpressed
FIG. 4 is an enlarged isometric view of the Vial Pressed.
FIGS. 5 and 6 are side elevational views of currently available commercial dispensers. 10
FIG. 7 is an exploded rear isometric view of the housing of FIG. 1
FIG. 8 is a side elevational view of the dispenser of FIG. 1 with lock notch.
FIG. 9 is a neck side elevational view of the dispenser of FIG. 1.
FIG. 10 is an exploded isometric view of the rotatable cap and top cap.
FIG. 11 is an enlarged top isometric view of the base cap with a charging point and 15 circular plate.
FIG. 12 is the top, front isometric view of the Vial Guide.
FIG. 13 is an enlarged top isometric view of the cap with flex based ratcheting mechanism consisting of a pipe with grooves on the internal surface and a pipe insert with teeth on the outer surface. 20
DETAILED DESCRIPTION
Reference will now be made in detail to the embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. The present disclosure may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these 25
16
embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the disclosure to those skilled in the art.
The present invention provides a compact electromechanical dispenser that is capable of dispensing a desired variety of fragrances with a significant degree of operational flexibility, subject to the control of a user, that can be operated in a 5 highly convenient, simple manual fashion and can also be provided with the capability of operating in an automated manner, and that can be manufactured at a low cost. While the present invention may be embodied in many different forms, several specific embodiments are discussed herein with the understanding that the present invention is to be considered only as an exemplification of the principles of 10 the invention, and it is not intended to limit the invention to the embodiments illustrated.
Referring to the drawings, the structure and operation of an electromechanical dispenser according to a preferred embodiment of the present invention will be explained with reference to the accompanying drawings. The reader is directed 15 initially to FIGS. 1, 1A and 7 to 13.
Nomenclature for a fragrance dispenser with interchangeable vials:
The electromechanical dispenser (100) is an automated device specifically designed for dispensing liquids or substances. It combines electrical and mechanical components to facilitate precise and controlled dispensing operations. 20
1. Top Cap: The top cap (1) acts as a protective cover for the internal components of the dispenser.
2. Cap Stopper: The cap stopper (2) plays a crucial role in sealing the vial (11) and preventing any leakage.
3. Neck: The neck (3) connects the vial (11) to the dispensing mechanism of 25 the dispenser
4. Body: The body (4) houses various internal components, including the motor (5) and circuit plate (6).
17
5. Motor: The motor (5) is a key component of the electromechanical dispenser, providing the necessary mechanical force for the dispensing process. It is responsible for activating the cap stopper (2) to release the liquid or substance.
6. Circuit Plate: The circuit plate (6) is another essential component that 5 controls the operation of the dispenser. It manages the electrical signals and instructions required for the motor (5) to function properly.
7. Diffuser: The diffuser (7) serves as the outlet for the dispensed liquid or substance. It ensures that the dispensed material is evenly distributed and directed to the desired location. 10
8. Base Cap: The base cap (8) is designed to provide stability and support to the dispenser when placed on a surface.
9. USB: The electromechanical dispenser (100) is powered by a USB C (9) connection. This allows it to draw power from compatible devices or power sources. 15
10. Guide: The guide (10) serves as the user interface or control mechanism for the dispenser. It enables users to interact with the dispenser, providing them with options to control and adjust the dispensing process according to their requirements.
11. Vial: The vial (11) is the container that holds the liquid or substance to be 20 dispensed. It is securely sealed by the cap stopper (2) and connected to the dispensing mechanism via the neck (3).
According to a preferred embodiment, Electromechanical Dispenser (100) is an automated device that dispenses liquids or substances using a combination of electrical and mechanical components. The electromechanical dispenser (100) is 25 equipped with a motor (5) and a circuit plate (6) that control the dispensing mechanism. It is designed to dispense the contents of a vial (11) by activating the motor to move the cap stopper (2) and release the liquid or substance through the diffuser (7). The dispenser is powered by a USB C (9) connection and is operated by a guide (10) that allows users to control the dispensing process. 30
18
Referring to Figures 1 to 4, the present invention provides a compact electromechanical dispenser that is capable of dispensing a desired variety of fragrances with a significant degree of operational flexibility, subject to the control of a user, that can be operated in a highly convenient, simple manual fashion and can also be provided with the capability of operating in an automated manner, and 5 that can be manufactured at a low cost.
Specifically, the dispenser incorporates an electromechanical mechanism housed within a structure that contains multiple vials, each containing different fragrances, and a single dispensing mechanism that can be engaged with any of the vial to dispense the volatile fragrance substance contained therein. 10
According to the invention, the multiple vials can be moved, for example, by rotation of the cap holding the multiple vials, such that any individual vial can be brought into a dispensing position in which the volatile fragrance substance can be dispensed, while the other vials are kept in non-dispensing positions.
The fragrance dispenser consists of a cylindrical body with a removable top 15 cap (1): The dispenser is designed in a cylindrical shape and is composed of two main parts—the body and the top cap (1). The top cap (1) can be easily detached from the body, allowing access to the internal components and fragrance reservoir.
The dispenser is intended for storing and dispensing multiple fragrances: The purpose of the dispenser is to provide a convenient way to store and dispense 20 various fragrances in a single device. Users can switch between different scents without needing separate containers for each fragrance.
The body of the dispenser houses multiple fragrance reservoirs: Inside the cylindrical body, there are individual compartments or reservoirs where each fragrance in vial (11) is stored. These reservoirs are separate but located within 25 close proximity to each other.
Each fragrance Vial contains a specific fragrance: Each compartment or Vial (11) within the dispenser is filled with a distinct fragrance. This allows users to have a range of scent options available in a single device.
19
The fragrance vial (11) is sealed to prevent cross-contamination: To ensure that the fragrances do not mix or contaminate each other, each Vial (11) is securely sealed. This seal prevents any accidental blending or unwanted interaction between the different fragrances.
The top cap (1) features an opening through which fragrances are dispensed: 5 The removable top cap (1) of the dispenser has a small opening or nozzle that serves as the point of fragrance release. When the dispenser is in use, this opening aligns with the desired fragrance Vial (11), allowing the fragrance to be dispensed.
Users can rotate the top cap (1) to select the desired fragrance: To choose a specific fragrance, users can rotate the top cap (1). As they rotate, the opening of 10 the top cap (1) aligns with different fragrance reservoirs, enabling them to access the desired scent.
The top cap (1) is designed to lock into position once a fragrance is selected: When users rotate the top cap and align the opening with a particular fragrance vial, the cap locks (2) into place, ensuring that the selected fragrance is dispensed and 15 preventing accidental switching or leakage.
The top cap (1) is released by a button or lever mechanism: To unlock and release the top cap, there is a button or lever mechanism integrated into the dispenser. By activating this mechanism, users can easily remove the top cap for refilling or selecting a different fragrance. 20
The multi-fragrance scent dispenser described in the provided invention incorporates several features and mechanisms to enhance its functionality, convenience, and user experience.
Referring to Figure 10, the dispenser has a rotatable cap that engages specific reservoirs when the vial is rotated to an engagement position. This feature ensures 25 that the dispenser aligns with the desired fragrance vial during the dispensing process.
20
State of Disengagement: The rotatable cap maintains a state of disengagement when moving between engagement positions. This keeps the dispenser above the path of motion followed by the vials, preventing unintended dispensing.
Guided vials: The guided vials are designed to be guided, preventing rotation or shifting during the dispensing process. The guide ensures proper alignment, ease of 5 selection, and prevents accidental dispensing or mixing of fragrances.
Rotatable Cap Assembly: Referring to figures 1, 2 and 10, the dispenser's cap assembly consists of a base cap and a top cap. The base cap accommodates essential components like electronics, charging port, and LED, ensuring efficient space utilization. The top cap engages and aligns the vials for dispensing. 10
Three-Step Path: Referring to figure 11, the base cap incorporates a three-step path that provides designated compartments for electronics, charging port, and LED. This design organizes the components and maintains a compact structure for the dispenser.
Isosceles Locking Approach: Referring to figures 11 to 13, the dispenser utilizes 15 an isosceles locking mechanism that ensures secure positioning and prevents accidental movements or disengagement. This mechanism matches with a complementary locking feature in the surrounding environment or accessory.
Motorized Linear Actuator: Referring to figures 11 to 13, the top cap locking mechanism includes a motorized linear actuator that slides the top cap up and locks 20 it securely. This prevents accidental openings or leakages, ensuring the cap remains tightly sealed.
Neoprene Cushioning: The internal top surface of the base cap incorporates neoprene cushioning, providing protection for the vials and enhancing the dispensing experience. It absorbs pressure and offers a comfortable feel while 25 pressing the dispenser.
Flex-Based Ratcheting Mechanism: Referring to figures 11 to 13, the top cap includes a flex-based ratcheting mechanism with grooves and teeth that allow users
21
to rotate the cap. The mechanism provides tactile feedback, indicating successful rotation and enhancing the user experience.
Spring Return Mechanism: A spring positioned between the teeth and pipe of the ratcheting mechanism ensures that the top cap returns to its original position when released. This maintains the integrity of the dispenser and prevents accidental 5 fragrance leakage.
Single Dispensing Mechanism: Referring to figures 1, 11, figure 12 and 13, the dispenser incorporates a single dispensing mechanism that can engage with any vial to dispense the fragrance substance. This eliminates the need for separate dispensers for different fragrances and offers convenience and flexibility to users. 10
Overall, these features and mechanisms enhance the user-friendliness, convenience, and reliability of the multi-fragrance scent dispenser, providing an improved fragrance experience for users.
While in the above-described embodiment electromechanical dispenser (100) is configured to hold three vial assemblies (11), it will be appreciated that other 15 embodiments of the invention are possible in which the dispenser (100) is configured to hold other numbers of vial assemblies (11).
While the above-described embodiments describe an electromechanical dispenser that is completely manually operated by a user, it is also possible to equip the apparatus with a motor for providing varying degrees of automated operation 20 depending on where the motor is disposed (e.g., if the motor is disposed in part or in whole in the vial). If a motor is included, then a controller may also be provided to control the motor, e.g., determining the times at which the vial is rotated so that the emitted scent can be changed, etc. The controller could be operated directly by a user, and/or it could be operated via programs either designed by a user or preset 25 during manufacture and selected by a user. The hardware and software, as well as any auxiliary features necessary or desirable, to implement such a system, would readily be understood by one of ordinary skill in the art. Examples of these aspects of the present invention are discussed ahead.
22
In addition, while in the above-described embodiments the electromechanical dispenser is powered by a battery, it is also possible to arrange the apparatus so that electric power is supplied by an AC power supply. The components and configurations necessary and desirable to implement such an arrangement would readily be understood by one of ordinary skill in the art. 5
While in the above-described embodiments the electromechanical dispenser is a piezoelectrically actuated vibratory type liquid atomization apparatus, the dispenser could also be designed to employ a different type of dispensing mechanism.
Many different embodiments of the present invention may be constructed without departing from the spirit and scope of the present invention. It should be understood 10 that the present invention is not limited to the specific embodiments described in this specification. To the contrary, the present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention as hereafter claimed. The scope of the claims is to be accorded the broadest interpretation so as to encompass all such modifications, equivalent 15 structures and functions.
INDUSTRIAL APPLICABILITY
The embodiments described herein provide a compact electromechanical dispenser that is capable of dispensing a desired variety of fragrances with a significant degree of operational flexibility, subject to the control of a user, that can be operated in a 20 highly convenient, simple manual fashion and can also be provided with the capability of operating in an automated manner, and that can be manufactured at a low cost. Specifically, the dispenser incorporates an electromechanical mechanism housed within a structure that contains multiple vials, each containing different fragrances, and a single dispensing mechanism that can be engaged with any of the 25 vial to dispense the volatile fragrance substance contained therein.
Other aspects and advantages of the present invention will become apparent upon consideration of the following detailed description, wherein similar structures have like or similar reference numerals. ,CLAIMS:Claims:
1. A multi-fragrance scent dispenser for dispensing a variety of fragrances, comprising:
a. A structure housing multiple vials, each containing a desired fragrance to be dispensed; 5
b. A single dispensing mechanism capable of engaging with any of the vials to dispense the fragrance contained therein;
c. A rotatable cap that can be rotated to position a selected vial in an engagement position with the dispensing mechanism, while keeping other vials in non-dispensing positions; and 10
d. Each vial comprising an RFID tag for identification and control of the dispensing mechanism.
2. The multi-fragrance scent dispenser as claimed in claim 1, wherein the dispensing mechanism is being disengaged from the first vial, out of the path of motion of the vials during rotation, and engaged with the second vial 15 when the second vial is properly aligned with the dispensing mechanism.
3. The multi-fragrance scent dispenser as claimed in claim 1, wherein the vials are guided to prevent rotation during the dispensing process, providing proper alignment for easy selection and access of desired fragrances.
4. The multi-fragrance scent dispenser as claimed in claim 1, further 20 comprising a motorized linear actuator integrated into the top cap for sliding the top cap and securely locking it in place, thereby preventing accidental openings or leakages.
5. The multi-fragrance scent dispenser as claimed in claim 1, further comprising a Neoprene cushioning on the internal top surface of the base 25 cap to provide protection and enhance the dispensing experience by absorbing and distributing pressure when dispensing fragrances.
6. The multi-fragrance scent dispenser as claimed in claim 1, further comprising a flex-based ratcheting mechanism integrated into the top cap to provide tactile feedback and a satisfying user experience when rotating the 30 cap to select fragrances.
24
7. The multi-fragrance scent dispenser as claimed in claim 1, further comprising a spring positioned between the teeth and the pipe of the ratcheting mechanism in the top cap to ensure the top cap returns to its original position when released, thereby maintaining the integrity of the dispenser and preventing accidental fragrance leakage. 5
8. The multi-fragrance scent dispenser as claimed in claim 1, wherein the dispensing mechanism comprises a pump mechanism for dispensing the fragrance from the vials.
9. The multi-fragrance scent dispenser as claimed in claim 1, wherein the structure housing the multiple vials further comprises a transparent window 10 for visually identifying the fragrances contained in the vials.
10. The multi-fragrance scent dispenser as claimed in claim 1, wherein each vial further comprises a removable and refillable container for easy replacement and replenishment of the fragrance.
11. The multi-fragrance scent dispenser as claimed in claim 1, further 15 comprising a control unit operatively connected to the RFID tags of the vials, the control unit configured to selectively enable or disable the dispensing mechanism based on the identification of the vial.
12. The multi-fragrance scent dispenser as claimed in claim 1, further comprising an adjustable dosage control feature, wherein the dispensing 20 mechanism can be adjusted to dispense varying amounts of fragrance from the vials.
13. The multi-fragrance scent dispenser as claimed in claim 1, wherein the rotatable cap is lockable in a closed position to prevent unintentional rotation and dispensing of the fragrances. 25
14. The multi-fragrance scent dispenser as claimed in claim 1, further comprising a user interface for selecting and activating specific vials for fragrance dispensing.
15. The multi-fragrance scent dispenser as claimed in claim 1, wherein the dispensing mechanism further comprises a sensor for detecting the presence 30 of a vial and initiating the dispensing process.
25
16. The multi-fragrance scent dispenser as claimed in claim 1, wherein the structure housing the multiple vials is detachable from the dispensing mechanism for easy cleaning and maintenance.
17. A method for dispensing multiple fragrances from a multi-fragrance scent dispenser, the method comprising the steps of: 5
a. receiving a selection of a desired fragrance from a user through a control panel;
b. rotating the cap assembly to position the desired vial in an engagement position with the dispensing mechanism;
c. engaging the dispensing mechanism with the desired vial to dispense 10 the fragrance contained therein;
d. controlling the dispensing mechanism and the rotation of the cap assembly through the electromechanical mechanism;
e. preventing rotation of the vials during the dispensing process through the guided vial system; 15
f. identifying and tracking the vials through the RFID feature; and
g. securely locking the cap assembly in place using the motorized linear actuator.
18. The method according to claim 17, further comprising the step of displaying the selected fragrance and other operational information on a display panel 20 of the housing structure.
19. The method according to claim 17, further comprising the step of ensuring proper alignment and preventing rotation of the vials during the dispensing process using a guided vial system comprising a set of rails and corresponding grooves. 25
20. The method according to claim 17, further comprising the step of providing a control panel for selecting and controlling the dispensing of fragrances.