Fragrance accessory for a drinking vessel

Abstract

This invention discloses a fragrance accessory for drinking vessels, suitable for cups with open openings. The accessory includes a shell with an internal space for holding fragrance chips. Multiple through-holes on the shell wall facilitate the release of fragrance. The shell also features a snap-fit ​​structure for detachable attachment to the opening of the cup wall, ensuring a secure installation. The fragrance accessory is simple in structure and easy to use, enhancing the drinking experience while providing excellent fragrance release and replaceability, making it suitable for various drinking vessels.

Description

Technical Field

[0001] This application relates to drinking vessel accessories, and more particularly to a fragrance accessory for drinking vessels. Background Technology

[0002] Drinking water is a basic physiological need for human life, and plain boiled water is widely recognized as the most suitable beverage for human health due to its natural purity. However, the taste of plain boiled water is bland and monotonous, far less appealing than various beverages containing additives. As consumers' pursuit of taste increases, beverages containing additives have gradually become the main source of water for many people. This not only leads to excessive intake of additives but may also cause health problems such as obesity.

[0003] In recent years, with increasing health awareness, "zero-sugar, zero-fat, and zero-calorie" beverages have become popular. However, these sugar-free drinks are still essentially products containing additives, and long-term, excessive consumption may pose potential health risks. For example, some artificial sweeteners may affect the gut microbiota, thereby impacting digestive function. Therefore, although sugar-free beverages are healthier than traditional sugary drinks, they are still not the best choice.

[0004] To address these issues, people have been searching for ways to improve the taste and appeal of plain water to encourage more people to choose healthy plain water as their daily beverage. However, existing solutions are either ineffective or too costly to be widely adopted. Summary of the Invention

[0005] The purpose of this application is to provide a fragrance accessory for drinking utensils that is simple in structure, easy to install, and can significantly enhance the drinking experience of plain water. This accessory can release fragrances without adding any chemicals to the water, allowing users to experience fruity or other aromas while drinking plain water, making them feel as if they are drinking juice or other beverages, thereby increasing the enjoyment of drinking and promoting the formation of healthy drinking habits.

[0006] To achieve the above objectives, this application provides the following technical solution: a fragrance accessory for drinking utensils, suitable for cups with an open opening, comprising a shell, the interior of which is provided with a receiving space for accommodating fragrance chips, and multiple through holes on the shell communicating with the receiving space to allow the fragrance of the fragrance chips to be released outward through the through holes; the shell is also provided with a buckle, which is detachably snapped onto the open opening of the cup wall to fix the shell to the cup body. Simultaneously, the fragrance chips can be replaced with different scents to meet the personalized needs of different users.

[0007] In some embodiments, the housing includes a first housing and a second housing, the first housing and the second housing being detachably connected, and the accommodating space being disposed between the first housing and the second housing.

[0008] In some embodiments, the first housing and the second housing are detachably connected by a snap-fit ​​structure or a magnetic structure.

[0009] In some embodiments, multiple through-holes are distributed in the top region of the housing to bring the fragrance of the scented pad closer to the nasal cavity when the user drinks water.

[0010] In some embodiments, the buckle is made of elastic material and has a slot that clamps the top edge of the cup wall to achieve a secure connection.

[0011] In some embodiments, a sealing ring is provided between the first housing and the second housing to prevent liquid from entering the containment space, thereby protecting the fragrance pad from getting wet.

[0012] In some embodiments, at least two buckles are provided, both located on the outer periphery of the housing, and multiple buckles can be simultaneously engaged with the cup wall of the cup body to enhance engagement stability.

[0013] In some embodiments, the shell is made of food-grade silicone or ABS / PP plastic, which has good water resistance, corrosion resistance and environmental performance.

[0014] In some embodiments, the fragrance of the scented tablet is one or more of the following: fruity, floral, herbal, woody, tea, cola, or coffee.

[0015] Analysis shows that the fragrance accessory for drinking vessels provided by this invention, by setting a detachable fragrance release structure at the opening of the cup body, allows users to perceive the aroma through their sense of smell when drinking plain water without adding any additives, thereby enhancing the enjoyment and flavor of drinking water. This technical solution has the following significant technical effects:

[0016] First, it enhances the drinking experience of plain water. By releasing fragrance near the drinking spout, it enhances the sensory experience of drinking water through the sense of smell, giving consumers a pleasant feeling similar to drinking fruit juice or other beverages, effectively improving the problem of the monotonous taste of plain water.

[0017] Secondly, it promotes healthy drinking habits. Achieving flavor enhancement without adding sugar, flavorings, preservatives, or other ingredients helps reduce consumers' dependence on sugary or artificially flavored beverages, encouraging more people to choose healthy and safe boiled water as their primary source of drinking water, which has positive public health significance.

[0018] Third, the structure is reasonably designed and easy to use. The shell adopts a split design, which makes it easy to replace the fragrance tablet; the snap-on structure allows for quick installation and removal from the cup body. It is simple to operate, highly adaptable, and suitable for a variety of common drinking utensils.

[0019] Fourth, it has high fragrance release efficiency. The vent is located in the top area of ​​the casing, which brings the fragrance release point closer to the user's nasal cavity, making it more effectively perceived during drinking and improving fragrance utilization efficiency and user experience.

[0020] Fifth, it boasts high sealing performance and safety. The internal casing features a sealing ring structure to prevent liquid from seeping into the fragrance pad area, thus avoiding the fragrance pad from becoming damp and ineffective or contaminating water sources. Simultaneously, the casing material is made of food-grade silicone or plastics such as ABS and PP, ensuring the product is environmentally friendly, non-toxic, water-resistant, corrosion-resistant, and meets food safety standards.

[0021] Sixth, it offers strong personalization and scalability. The fragrance pads have a replaceable structure, allowing users to change to different types of scents according to their preferences, such as lemon, mint, and orange, to meet diverse needs. At the same time, this technology platform can be further expanded to other fragrance application scenarios, such as office fragrance accessories and car fragrance devices. Attached Figure Description

[0022] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. Wherein:

[0023] Figure 1 This is a schematic diagram of the structure of the fragrance accessory for drinking utensils adapted to the cup body in an embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the structure of the fragrance accessory for drinking utensils in the embodiments of this application;

[0025] Figure 3 This is a first-angle exploded view of the fragrance accessory for drinking utensils in an embodiment of this application;

[0026] Figure 4 This is a second-angle exploded view of the fragrance accessory for drinking utensils in an embodiment of this application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1-Shell; 10-Accommodation space; 11-First shell; 12-Second shell; 13-Snap-on; 131-Slot; 14-Through hole; 15-Sealing ring; 100-Cup body. Detailed Implementation

[0029] The present application will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present application without departing from the scope or spirit thereof. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present application encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0030] In the description of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and do not require that this application be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. The terms "connected," "linked," and "set up" used in this application should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; direct connections or indirect connections through intermediate components; wired connections, radio connections, or wireless communication signal connections. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0031] The accompanying drawings illustrate one or more examples of this application. The detailed description uses numerical and alphabetic designations to refer to features in the drawings. Similar or analogous designations in the drawings and description have been used to refer to similar or analogous parts of this application. As used herein, the terms “first,” “second,” and “third,” etc., are used interchangeably to distinguish one component from another and are not intended to indicate the location or importance of individual components.

[0032] like Figures 1 to 4 As shown, according to an embodiment of this application, a fragrance accessory for drinking utensils is provided, which is suitable for a cup body 100 with an open opening and includes a shell 1. The shell 1 can be made of food-grade silicone, ABS, PP and other materials, and has good water resistance, corrosion resistance and environmental protection performance.

[0033] In some embodiments, the shell 1 is made of food-grade material, which not only has good water resistance, corrosion resistance and aging resistance, but also will not pollute drinking water during long-term use, meets food safety standards, protects the health of users, and has environmental protection characteristics, which is in line with the trend of green consumption.

[0034] The housing 1 has an internal receiving space 10 for accommodating the fragrance chip 2. Multiple through holes 14 are formed on the wall of the housing 1, communicating with the receiving space 10. This structural design ensures stable installation of the fragrance chip 2 and effective release of its fragrance. The receiving space 10 positions the fragrance chip 2, preventing it from falling off or shifting during use. The through holes 14 ensure that the fragrance from the fragrance chip inside the receiving space 10 is continuously and stably released into the air, enhancing the user's olfactory experience and thus increasing the pleasure of drinking. The housing 1 also has a buckle 13, which is detachably snapped onto the opening of the cup wall of the cup body 100 to secure the fragrance accessory to the cup body 100.

[0035] In some embodiments, the housing 1 includes a first housing 11 and a second housing 12, which are detachably connected to form a receiving space 10 for accommodating the fragrance pad 2. The detachable structure of the first housing 11 and the second housing 12 facilitates the replacement of the fragrance pad, allowing users to select different scents according to their needs, thus improving the product's practicality and personalization. Simultaneously, the detachable design of the housing 1 also facilitates cleaning and maintenance, extending the product's lifespan.

[0036] In some embodiments, the first housing 11 and the second housing 12 are detachably connected by a snap-fit ​​structure. Specifically, a slot is provided on one inner edge of the first housing 11, and a snap-fit ​​strip is provided on the second housing 12. The first housing 11 and the second housing 12 are connected by snap-fit ​​strip and slot to form a connection structure.

[0037] In some embodiments, the first housing 11 and the second housing 12 are connected by a magnetic attraction structure formed by magnetic components. The magnetic attraction structure includes magnetic components respectively provided at the contact edges of the first housing 11 and the second housing 12. While ensuring the stability of the connection, it improves the convenience of assembly and disassembly, lowers the user's operating threshold, and makes the replacement of the fragrance pad 2 simpler and faster, thereby improving the product's ease of use and user experience.

[0038] In some embodiments, a plurality of through holes 14 are distributed in the top area of ​​the housing 1 so that the scent released by the fragrance pad 2 is closer to the nasal cavity when the user drinks water, and the user can feel the fragrance more directly during the drinking process, thereby enhancing the olfactory experience and improving the fun and comfort of drinking water.

[0039] In some embodiments, the buckle 13 is made of an elastic material and has a groove 131. The width of the groove 131 is less than the thickness of the cup wall of the cup body 100, so that the groove 131 can be clamped on the top edge of the cup wall of the cup body 100 to achieve a secure connection.

[0040] In some embodiments, the shape of the slot 131 is adapted to the top edge of the cup wall of the cup body 100, so that the contact area between the slot 131 and the top edge of the cup wall of the cup body 100 is larger, which can firmly clamp it on the top edge of the cup wall of the cup body 100, prevent slippage or displacement during use, and ensure stability and safety during use.

[0041] In some embodiments, a sealing ring 15 is provided between the first housing 11 and the second housing 12 to prevent liquid from entering the receiving space 10, thereby protecting the fragrance tablet 2 inside the receiving space 10 from getting wet. The sealing ring 15 effectively prevents liquid from seeping into the receiving space, avoiding the fragrance tablet 2 from becoming ineffective or deteriorating due to moisture, ensuring the effectiveness and lifespan of the fragrance tablet 2, and improving the safety and reliability of the product.

[0042] In some embodiments, at least two clips 13 are provided, both located on the outer periphery of the housing 1. Multiple clips 13 can simultaneously engage with the cup wall of the cup body 100 to enhance engagement stability. The multiple clips 13 are distributed circumferentially along the cup wall of the cup body 100, resulting in more even force distribution on the fragrance accessory during installation, further improving the connection stability between it and the cup body, preventing tilting or detachment during use, and enhancing the product's safety and reliability.

[0043] In some embodiments, the fragrance pad 2 can be added or replaced, and can be replaced with different fragrance pads 2 as needed. The fragrance can be selected as fruity, floral, herbal, woody, or simulated beverage fragrances (cola, coffee, tea, etc.).

[0044] This application provides a fragrance accessory for drinking vessels, which enhances the drinking experience of plain water by installing a shell 1 with a fragrance chip 2 at the opening of the cup body, allowing users to perceive the fragrance through their nasal cavity during drinking.

[0045] The core principle of this fragrance accessory is olfactory-assisted taste perception. When a user drinks water, their head tilts forward, and their nasal cavity is close to the water surface. At this time, the fragrance released from the fragrance accessory diffuses into the air through the through-hole 14 on the shell 1 and concentrates near the user's nasal cavity, allowing them to experience fruity or other types of fragrances while drinking water, thus simulating the sensory experience of drinking flavored beverages such as fruit juice.

[0046] The fragrance diffuser 2 is securely housed inside the casing 1, preventing direct contact with drinking water, while allowing for continuous fragrance release through a perforation. The casing 1 is detachably secured to the cup rim via a snap-fit ​​mechanism, facilitating the replacement of the fragrance diffuser 2 and cleaning accessories. By changing the fragrance diffuser 2 to different scents, users can freely choose the fragrance type, enhancing the fun and personalized experience. This fragrance accessory utilizes the principle of olfactory perception to effectively enhance the flavor of plain water without adding any chemical ingredients, helping to guide consumers to develop healthier drinking habits.

[0047] The core of this invention lies in the spatial relative position and connection relationship between the fragrance accessory and the cup body (liquid container), as well as the spatial layout relationship between the fragrance accessory and the fragrance tablet and the user's nasal cavity; it also includes the structural design of the shell, its connection method with the fragrance tablet, the fragrance diffusion path of the fragrance tablet, and the method of disassembling and replacing the fragrance tablet.

[0048] The aforementioned technical features together constitute the key technical solution for the present invention to achieve the function of "enhancing the drinking experience through smell", and are the essence that distinguishes the present invention from the prior art.

[0049] Although the shell 1 shown in the accompanying drawings is a spherical structure resembling a fruit and the fragrance sheet 2 is a circular sheet, these are merely exemplary embodiments and do not constitute a limitation on the scope of protection of this invention.

[0050] In practical applications, the fragrance accessories for drinking utensils described in this application can have various appearances, such as cylindrical, conical, oval, and irregular shapes; the materials can be common materials such as food-grade plastic, silicone, metal, and glass; the size can also be adjusted according to the diameter and height of the cup to meet the installation requirements of different drinking utensils.

[0051] It should be emphasized that regardless of the changes in appearance, material selection, or size of the product, as long as it adopts the following key technical features defined by this invention, it should be considered to fall within the protection scope of the claims of this invention: for example: the connection method and spatial fit between the shell 1 and the cup body 100; the positional layout of the shell 1 and the fragrance tablet 2 relative to the user's nasal cavity; the structural design of the shell 1 and its detachable connection method with the fragrance tablet 2; the odor release path of the fragrance tablet 2 (i.e., directional or efficient release through the through hole 14 on the shell 1); and the convenient replacement structure and usage method of the fragrance tablet 2.

[0052] In summary, the focus of protection in this invention lies in the technical logic and structural synergy of functional implementation, rather than non-essential design choices such as the product's shape, material, or size. Changes to these non-core elements do not affect the technical substance of this invention and should not be excluded from the scope of patent protection.

[0053] The above descriptions are merely some embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A fragrance accessory for drinking utensils, suitable for a cup body (100) with an open opening, characterized in that, The device includes a housing (1), the interior of which is provided with a receiving space (10) for accommodating a fragrance chip (2). The housing (1) has multiple through holes (14) that are connected to the receiving space (10) so that the fragrance of the fragrance chip (2) can be released outward through the through holes (14). The housing (1) is also provided with a buckle (13) that is detachably snapped onto the opening of the cup wall of the cup body (100) to fix the housing (1) onto the cup body (100).

2. The fragrance accessory for drinking utensils according to claim 1, characterized in that, The housing (1) includes a first housing (11) and a second housing (12), the first housing (11) and the second housing (12) are detachably connected, and the accommodating space (10) is disposed between the first housing (11) and the second housing (12).

3. The fragrance accessory for drinking utensils according to claim 2, characterized in that, The first housing (11) and the second housing (12) are detachably connected by a snap-fit ​​structure or a magnetic structure.

4. The fragrance accessory for drinking utensils according to claim 1, characterized in that, Multiple through holes (14) are distributed in the top region of the housing (1) so that the fragrance released by the fragrance pad (2) is closer to the nasal cavity when the user drinks water.

5. The fragrance accessory for drinking utensils according to claim 1, characterized in that, The buckle (13) is made of elastic material and has a slot (131) that clamps the top edge of the cup wall of the cup body (100) to achieve a secure connection.

6. The fragrance accessory for drinking utensils according to claim 2, characterized in that, A sealing ring (15) is provided between the first housing (11) and the second housing (12) to prevent liquid from entering the containment space (10), thereby protecting the fragrance sheet (2) from getting wet.

7. The fragrance accessory for drinking utensils according to claim 1, characterized in that, At least two buckles (13) are provided, both located on the outer periphery of the housing (1). Multiple buckles can be simultaneously snapped onto the cup wall of the cup body (100) to enhance snapping stability.

8. The fragrance accessory for drinking utensils according to claim 1, characterized in that, The shell (1) is made of food-grade silicone, ABS or PP plastic material, and has water resistance, corrosion resistance and environmental protection properties.

9. The fragrance accessory for drinking utensils according to claim 1, characterized in that, The fragrance of the fragrance tablet (2) is one or more of the following: fruity, floral, herbal, woody, tea, cola, and coffee.

Images