A storage bottle capable of quick feeding
By installing a feeding hopper and a removable sealing plug on the cap of the storage bottle, the problem of cumbersome feeding of existing storage bottles is solved, realizing a fast and convenient feeding process, and improving sealing performance and shelf life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO LEBO SMART HOME INTELLIGENT TECH CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-06-16
Smart Images

Figure CN224357473U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of kitchen storage bottles, specifically relating to a storage bottle that can be quickly filled with materials. Background Technology
[0002] Storage bottles are an essential kitchen utensil with high usage frequency. Common storage bottles generally have a detachable body and cap structure, and can be used to hold liquids such as cooking oil, soy sauce, and vinegar, as well as powders such as salt, MSG, and star anise.
[0003] Existing food storage bottles present numerous inconveniences in practical use. Taking oil storage as an example, currently users have to remove the cap and pour the oil into the bottle through the top opening. This process is cumbersome and time-consuming. Furthermore, once the cap is removed, users must temporarily place the bottle on the kitchen counter or find another container for storage. However, some oil droplets often remain on the cap, quickly staining the countertop or container and requiring subsequent cleaning, adding to the household chores.
[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Summary of the Invention
[0005] This invention addresses the aforementioned problems in the prior art by proposing a storage bottle that allows for rapid material feeding, simplifying the feeding process, saving time, and ensuring airtightness.
[0006] To achieve the above-mentioned objectives, the present invention employs the following technical solution:
[0007] A rapidly dispensing storage bottle, comprising:
[0008] Bottle body;
[0009] A bottle cap, which is detachably attached to the bottle body;
[0010] The bottle cap has a sealing cap that is sealed to the bottle body, a cap body mounted on the sealing cap, and a sealing plug;
[0011] The cover is provided with a feeding hopper for rapid feeding, and the sealing cover has an opening for the lower part of the feeding hopper to pass through. The sealing plug can be removed to seal the feeding hopper.
[0012] In some embodiments of this application, the sealing plug has a plug post and a sealing member sleeved on the outside of the plug post. When the sealing plug is installed into the feeding port, the sealing member is sealed to the inner wall of the feeding hopper.
[0013] In some embodiments of this application, the seal has a sealing sleeve fitted over the outside of the plug and a sealing bottom located at the lower end of the sealing sleeve, the sealing bottom being located below the plug.
[0014] In some embodiments of this application, the plunger is a hollow structure with a lower opening, and the sealing bottom seals and covers the lower opening.
[0015] In some embodiments of this application, an annular first mounting groove is provided on the outer side of the plug, and the upper part of the sealing sleeve is located in the first mounting groove; a second mounting groove is provided on the inner side of the sealing sleeve and connected to the sealing bottom; the portion of the outer side of the plug located below the first mounting groove forms a lower edge, and the lower edge is located in the second mounting groove.
[0016] In some embodiments of this application, the feeding hopper has a guide portion with a gradually decreasing cross-sectional area in the downward direction and an extension portion extending downward along the lower end of the guide portion, the extension portion being located inside the opening.
[0017] In some embodiments of this application, an extension cylinder extending downwards is provided along the opening, and an inwardly extending flange is provided along the lower end of the extension cylinder. The flange and the extension cylinder form a slot for accommodating the extension portion.
[0018] In some embodiments of this application, the sealing plug has a plug post and a sealing member sleeved on the outside of the plug post, the sealing member abutting against the inner wall of the extension.
[0019] In some embodiments of this application, the cover body has a cover cylinder mounted on the sealing cover and a cover top located on top of the cover cylinder, and the upper end of the feeding hopper is connected to the cover top.
[0020] In some embodiments of this application, the feeding hopper has an upper feeding port, and the sealing plug has a plug post, a cover edge extending outward along the plug post and used to cover the upper feeding port, and a plug cap located above the cover edge.
[0021] In some embodiments of this application, the plug is a hollow structure, and the plug cap has a cavity communicating with the hollow portion of the plug.
[0022] In some embodiments of this application, the sealing cap has an installation cylinder that is mounted on the bottle body, a cover plate located inside the installation cylinder, and an opening on the cover plate; a discharge nozzle is provided on the cover plate, and a discharge cap that matches the discharge nozzle is provided on the cap body.
[0023] In some embodiments of this application, the bottle body has a bottle mouth that is installed with the sealing cap, a bottle body that is connected to the bottle mouth, and an expansion portion that extends outward in a downward direction.
[0024] Compared with existing technologies, the advantages and positive effects of this utility model are as follows: A feeding hopper is provided on the cap, and a removable sealing plug is provided to seal the feeding hopper. Users only need to remove the sealing plug to add ingredients through the feeding hopper, eliminating the tedious steps of disassembling and installing the bottle cap, saving time, and making the adding process more convenient and efficient. After adding ingredients, inserting the sealing plug prevents dust and insects from entering the bottle, while also preventing liquid evaporation or moisture from the air from entering the bottle, thus extending the shelf life of the condiments. The opening allows the ingredients added to the feeding hopper to be quickly guided into the bottle.
[0025] Other features and advantages of this utility model will become clearer after reading the detailed embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description
[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of a rapidly feedable storage bottle proposed in this utility model;
[0028] Figure 2 for Figure 1 A cross-sectional structural diagram;
[0029] Figure 3 for Figure 1 A schematic diagram of an exploded structure;
[0030] Figure 4 This is a structural diagram of a sealing cap;
[0031] Figure 5 for Figure 4 A cross-sectional structural diagram;
[0032] Figure 6 for Figure 5 Enlarged structural diagram of region A in the middle;
[0033] Figure 7 This is a structural schematic diagram of the cover.
[0034] Figure 8 for Figure 7 A cross-sectional structural diagram;
[0035] Figure 9 A cross-sectional view of the sealing plug;
[0036] Figure 10 for Figure 9 A schematic diagram of an exploded structure;
[0037] Figure 11 for Figure 10 A magnified structural diagram of region B in the middle;
[0038] Among them, 100 are storage bottles;
[0039] Bottle body 10; Bottle mouth 11; Bottle main body 12; Expansion section 121;
[0040] 20 for the bottle cap;
[0041] Sealing cap 21; mounting cylinder 211; cover plate 212; discharge nozzle 213; handle 214; through port 215; extension cylinder 2150; folded edge 2151; groove 2152;
[0042] 22; Cover body; 221; Top cover; 222; Discharge cover; 223; Feed hopper; 225; Guide section; 2250; Upper feed port; 2251; Extension section;
[0043] Sealing plug 23; plug 231; first mounting groove 2311; lower edge 2312; sealing element 232; sealing sleeve 2321; sealing bottom 2322; second mounting groove 2323; cover edge 233; plug cap 234; cavity 2341. Detailed Implementation
[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.
[0045] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," and "right," etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings, with the direction closer to the component axis being "inner" and the opposite being "outer." These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0047] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0048] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided, but those skilled in the art will recognize the application of other processes and / or the use of other materials.
[0049] Whenever possible, the various aspects and features described and shown in the specification can be applied individually, and these individual aspects can serve as the subject of a divisional application.
[0050] See Figures 1-11 This is one embodiment of a rapidly dispensing storage bottle proposed in this utility model. The rapidly dispensing storage bottle is suitable for kitchen use and can hold various types of products such as oil, soy sauce, vinegar, salt, and monosodium glutamate. A rapidly dispensing storage bottle 100 includes: a bottle body 10 and a bottle cap 20, the bottle cap 20 being detachably mounted on the bottle body 10. The bottle cap 20 has a sealing cap 21 that is sealed to the bottle body 10, a cap body 22 mounted on the sealing cap 21, and a sealing plug 23. A dispensing hopper 225 for rapid dispensing is provided on the cap body 22, and an opening 215 is provided on the sealing cap 21 for the lower part of the dispensing hopper 225 to pass through. The lower end of the dispensing hopper 225 is located inside the bottle body 10, and the sealing plug 23 is removable and sealed inside the dispensing hopper 225.
[0051] In this embodiment, a feeding hopper 225 is provided on the cap 22, and a removable sealing plug 23 is provided for the sealing feeding hopper 225. The user only needs to remove the sealing plug 225 to add ingredients through the feeding hopper 225, eliminating the tedious steps of disassembling and installing the cap 20, saving time, and making the ingredient adding process more convenient and efficient. After adding ingredients, inserting the sealing plug 225 prevents dust and insects from entering the bottle, and also prevents liquid evaporation or moisture from the air from entering the bottle 10, thus extending the shelf life of the condiment. The opening 215 allows the material added to the feeding hopper 225 to be quickly guided into the bottle 10.
[0052] In some embodiments of this application, the sealing plug 23 has a plug 231 and a sealing element 232 sleeved on the outside of the plug 231. The sealing element 23 seals between the inner wall of the feeding hopper 225 and the plug 231. The sealing element 232 is made of elastic materials such as silicone or rubber, and can fill the tiny gap between the inner wall of the feeding hopper 225 and the plug 231 through its own deformation. After the sealing element 23 is installed in the feeding hopper 225, a seal is formed between the sealing element 23 and the inner wall of the feeding hopper 225. The sealing element 232 has a sealing sleeve 2321 sleeved on the outside of the plug 231 and a sealing bottom 2322 located at the lower end of the sealing sleeve 2321. The sealing bottom 2322 is located on the lower side of the plug 231. The sealing sleeve 2321 is tightly sleeved on the outside of the plug 231, and its outer wall forms a radial sealing interface with the inner wall of the feeding hopper 225, preventing liquid or powder from leaking from the gaps in the side wall of the feeding hopper 225. The sealing bottom 2322 is located below the plug 231, forming an axial sealing interface to prevent material from overflowing from the gap between the plug 231 and the sealing sleeve 2321. This three-dimensional sealing structure, both radial and axial, significantly improves the zero-leakage reliability of the feed hopper in the non-feeding state.
[0053] In some other embodiments of this application, the sealing plug 23 may also be an integrally formed wooden or rubber plug.
[0054] In some embodiments of this application, an annular first mounting groove 2311 is formed on the outer side of the plug 231, and the upper part of the sealing sleeve 2321 is located within the first mounting groove 2311. A second mounting groove 2323 is formed on the inner side of the sealing sleeve 2321 and is connected to the sealing bottom 2322. The portion of the outer side of the plug 231 located below the first mounting groove 2321 forms a lower edge 2312, which is located within the second mounting groove 2323. The upper part of the sealing sleeve 2321 is embedded in the first mounting groove 2311 of the plug 231, forming an axial stop structure to prevent the sealing sleeve 2321 from sliding downward relative to the plug 231 during insertion and removal, ensuring that the radial sealing interface between the sealing sleeve 231 and the inner wall of the feeding hopper 225 is always aligned when the sealing plug 23 is installed. The lower edge 2312 is embedded in the second mounting groove 2323 on the inner side of the sealing sleeve, forming a barbed snap-fit structure to prevent the sealing sleeve 232 from detaching downward under axial force. The sealing sleeve 231 is a one-piece molded structure.
[0055] In some embodiments of this application, the stopper 231 is a hollow structure with a lower opening, and the sealing base 2322 seals and covers the lower opening of the stopper 231. The hollow structure of the stopper 231 reduces material usage and weight compared to a solid design. The sealing base 2322 tightly covers the lower opening of the stopper 231, forming an effective seal and preventing the condiment inside the bottle 10 from entering the interior of the stopper 231.
[0056] In some embodiments of this application, the feeding hopper 225 has an upper feeding port 2251, and the sealing plug 23 has a plug 231, a cover edge 233 extending outward along the plug 231, and a plug cap 234 located above the cover edge 233. The cover edge 233 is used to cover the upper feeding port 2251. When taking the seal 23 out of the container, the plug cap 234 is held by hand. The cover edge 233 covers the upper feeding port 2251, forming a physical barrier to protect the feeding hopper 225 and prevent the seasoning from evaporating, becoming damp, or deteriorating; and works with the sealing element 232 at the bottom of the sealing plug 23 to prevent liquid or powder seasoning from overflowing. The plug 231 has a hollow structure, and the plug cap 234 has a cavity 2341, which is connected to the hollow portion of the plug 231.
[0057] In some embodiments of this application, the feeding hopper 225 has a guide section 2250 with a gradually decreasing cross-sectional area in the downward direction, and an extension section 2252 extending downward along the lower end of the guide section 2250. The extension section 2252 is located inside the opening 215. The extension section 2252 extends into the bottle body 10, and the sealing member 232 seals the inside of the extension section 2252. The downwardly tapering cross-section design of the guide section 2250 utilizes fluid dynamics principles to accelerate the flow rate of the seasoning, allowing the liquid or powder to quickly converge and shorten the feeding time. The extension section 2252 cooperates with the opening 215 to provide precise positioning, ensuring accurate installation between the feeding hopper and the bottle body sealing cap. The insertion of the extension section 2252 into the opening 215 forms a nested structure, increasing the connection strength between the feeding hopper 225 and the sealing cap 21, making the feeding hopper 225 less prone to shaking or displacement during use, and ensuring the stability and reliability of the overall structure.
[0058] In some embodiments of this application, an extension cylinder 2150 extending downwards is provided along the opening 215, and an inwardly extending flange 2151 is provided along the lower end of the extension cylinder 2150. The flange 2151 and the extension cylinder 2150 form a slot 2152 for accommodating the extension portion 2252. The inner diameter of the flange 2151 is the same as that of the inner cylinder of the extension cylinder 2150, forming a regular inner wall surface to avoid steps or gaps that could cause seasoning residue or accumulation. The extension cylinder 2150 is fitted onto the outside of the extension portion 2252.
[0059] In some embodiments of this application, the cover 22 has a cover cylinder 221 mounted on the sealing cover 21 and a cover top 222 located on top of the cover cylinder 221. The upper end of the feeding hopper 225 is connected to the cover top 222, and the upper feeding port 2251 of the feeding hopper 225 is opened on the cover top 222. The upper end of the feeding hopper 225 is directly connected to the cover top 222, so that the feeding hopper 225 and the cover 22 form an integrated structure, avoiding additional connecting parts occupying space and making the structure compact. The cover 22 is an integrally formed structure. The upper feeding port 2251 is opened on the cover top 222, so the user does not need to adjust the angle or position when adding materials, and can directly inject the seasoning from the top, making the operation more intuitive and convenient.
[0060] In some embodiments of this application, the sealing cap 21 has an installation cylinder 211 that is mounted to the bottle body 10, and a cover plate 212 located inside the installation cylinder 211, with an opening 215 on the cover plate 212. A discharge nozzle 213 is provided on the cover plate 212, and a discharge cap 223 that matches the discharge nozzle 213 is provided on the cap body 22. The installation cylinder 211 is fitted to the bottle body 10, providing a stable mounting base for the sealing cap 21, ensuring a tight fit between the sealing cap 21 and the bottle body 10, preventing loosening or detachment during use, and enhancing the overall structural stability. Preferably, the installation cylinder 211 and the bottle body 10 are connected by threads. The discharge cap 223 is openable and closable to allow for discharge and to cover the discharge nozzle 213.
[0061] In some embodiments of this application, a handle 214 is provided on the sealing cap 21, and the dispensing cap 223 is configured with an automatic opening and closing structure. When the condiment bottle 100 is tilted, the dispensing cap 223 can open automatically.
[0062] In some embodiments of this application, the bottle body 10 has a bottle mouth 11 that is installed with a sealing cap 21, and a bottle body 12 connected to the bottle mouth 11. The bottle body 12 has an expansion portion 121 that extends outward in a downward direction. The expansion portion 121 is preferably connected to the bottle mouth 11, and the bottle body 12 also has a main body portion 122 that extends downward along the lower end of the expansion portion. By providing the expansion portion 121, it is beneficial to increase the volume of the bottle body 11 and achieve a large capacity.
[0063] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by this utility model.
Claims
1. A storage bottle with rapid feeding capability, characterized in that, include: Bottle body; A bottle cap, which is detachably attached to the bottle body; The bottle cap has a sealing cap that is sealed to the bottle body, a cap body mounted on the sealing cap, and a sealing plug; The cover is provided with a feeding hopper for rapid feeding, and the sealing cover has an opening for the lower part of the feeding hopper to pass through. The sealing plug can be removed to seal the feeding hopper.
2. The storage bottle according to claim 1, characterized in that, The sealing plug has a plug post and a sealing element sleeved on the outside of the plug post. When the sealing plug is installed in the feeding hopper, the sealing element is sealed to the inner wall of the feeding hopper.
3. The storage bottle according to claim 2, characterized in that, The seal has a sealing sleeve fitted over the outside of the plug and a sealing bottom located at the lower end of the sealing sleeve, the sealing bottom being located on the lower side of the plug.
4. The storage bottle according to claim 3, characterized in that, An annular first mounting groove is formed on the outer side of the plug, and the upper part of the sealing sleeve is located in the first mounting groove; a second mounting groove is formed on the inner side of the sealing sleeve and connected to the sealing bottom; the portion of the outer side of the plug located below the first mounting groove forms a lower edge, and the lower edge is located in the second mounting groove.
5. The storage bottle according to any one of claims 1 to 4, characterized in that, The feeding hopper has a guide section with a gradually decreasing cross-sectional area in the downward direction and an extension section extending downward along the lower end of the guide section, the extension section being located inside the opening.
6. The storage bottle according to claim 5, characterized in that, An extension cylinder extending downwards is provided along the opening, and an inwardly extending flange is provided along the lower end of the extension cylinder. The flange and the extension cylinder form a slot for accommodating the extension portion.
7. The storage bottle according to any one of claims 1 to 4, characterized in that, The cover has a cover cylinder mounted on the sealing cover and a cover top located on the top of the cover cylinder, and the upper end of the feeding hopper is connected to the cover top.
8. The storage bottle according to any one of claims 1 to 4, characterized in that, The feeding hopper has an upper feeding port, and the sealing plug has a plug post, a cover edge extending outward along the plug post and used to cover the upper feeding port, and a plug cap located above the cover edge.
9. The storage bottle according to any one of claims 1 to 4, characterized in that, The sealing cap has an installation cylinder that is installed with the bottle body, a cover plate located inside the installation cylinder, and an opening on the cover plate; a discharge nozzle is provided on the cover plate, and a discharge cap that matches the discharge nozzle is provided on the cap body.
10. The storage bottle according to any one of claims 1 to 4, characterized in that, The bottle body has a bottle mouth that is installed with the sealing cap and a bottle body that is connected to the bottle mouth. The bottle body has an expansion portion that extends outward in the downward direction.