Integrated solid-liquid separation bottle cap

Abstract

The utility model provides a solid -liquid separation bottle lid of integral type, this solid -liquid separation bottle lid of integral type includes: lid body, the top of lid body is provided with the bunker, press release subassembly, press release subassembly includes convex press part, press tablet and aluminium foil, the convex press part sets up at the bunker top, the aluminium foil is sealed in the bunker bottom end, is provided with press tablet between the convex press part and aluminium foil, sealing ring, sealing ring sets up in the inner wall of lid body. Integral type design collocation convex press part, can effectively with solid such as press tablet and external liquid isolate storage. When the bottle lid is not pressed, solid is safely sealed in the bunker, is completely isolated with outside liquid, avoided because of the problem such as early mixing and leading to the reduction of drug efficacy or the use effect is poor, perfect satisfaction solid -liquid separation actual demand, cleverly the simple structure, functional practicality and scientific rationality of design are organically combined together.

Description

Technical Field

[0001] This utility model relates to the field of integrated solid-liquid separation bottle cap technology, and is an integrated solid-liquid separation bottle cap. Background Technology

[0002] In the food and pharmaceutical industries, some products require that solids (such as tablets and concentrated granules) be stored separately from liquids (such as water and solutions) and then mixed before use.

[0003] In the current market, common solid-liquid separation bottle caps generally adopt a complex structure with multiple components. The production and assembly process is cumbersome, which increases the manufacturing difficulty and cost. Moreover, gaps are easy to occur between multiple components, resulting in poor sealing. Utility Model Content

[0004] This invention aims to solve the technical problems of existing solid-liquid separation bottle caps, such as complex structure, poor sealing performance, and cumbersome operation, by providing an integrated solid-liquid separation bottle cap.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions: This utility model provides an integrated solid-liquid separation bottle cap, which includes: The cover body has a material hopper at its top; The press release assembly includes a raised pressing part, a pressure plate and an aluminum foil. The raised pressing part is disposed at the top of the hopper, and the aluminum foil is sealed inside the bottom of the hopper. A pressure plate is disposed between the raised pressing part and the aluminum foil. A sealing ring is disposed on the inner wall of the cover body.

[0006] Furthermore, the inner wall of the cover is provided with threads, and the outer side of the cover is provided with anti-slip strips.

[0007] Furthermore, the hopper is a recessed cavity integrally formed on the top of the cover.

[0008] Furthermore, the sealing ring is made of the same material as the cover.

[0009] Furthermore, the raised pressing part is made of TPU material.

[0010] Furthermore, the top of the protruding pressing part is an annular boss.

[0011] Furthermore, the aluminum foil is sealed to the bottom port of the hopper via a hot-melt process.

[0012] Furthermore, an anti-theft ring is connected to the bottom of the cover via a connection point.

[0013] Furthermore, the anti-theft ring is connected to the cover through 3-6 connection points, and the thickness of the connection points is 0.1-0.2mm.

[0014] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0015] The positive and progressive effects of this utility model are as follows: The aforementioned integrated solid-liquid separation cap, with its one-piece design and raised pressing part, effectively isolates tablets and other solids from external liquids. When the cap is not pressed, the solids are safely sealed within the hopper, completely isolated from external liquids. This avoids problems such as reduced efficacy or decreased effectiveness due to pre-mixing, perfectly meeting the practical needs of solid-liquid separation. The design cleverly combines structural simplicity, functional practicality, and scientific rationality. Structurally, the integrated design eliminates the need for complex multi-part assembly, reducing production difficulty and cost while improving the overall reliability of the bottle cap. Functionally, the sealing, separation, press-release, and anti-theft functions work together in tandem. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application.

[0017] Figure 1 This is a three-dimensional structural diagram of the integrated solid-liquid separation bottle cap of this utility model.

[0018] Figure 2 This is a front sectional three-dimensional structural diagram of the integrated solid-liquid separation bottle cap of this utility model.

[0019] Figure 3 This is a bottom-view perspective view of the three-dimensional structure of the integrated solid-liquid separation bottle cap of this utility model.

[0020] Explanation of reference numerals in the attached figures 1. Cover; 2. Sealing ring; 3. Raised pressing part; 4. Pressing plate; 5. Material hopper; 6. Aluminum foil; 7. Anti-theft ring. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0023] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0027] like Figure 1-3 As shown, the integrated solid-liquid separation bottle cap includes: The lid 1 has a material hopper 5 on its top. The lid 1 is made of food-grade PP material and is integrally injection molded. The inner wall has threads that match the bottle body for tightening the bottle body, and the outer side has anti-slip strips to increase friction and make it easy to unscrew. The material hopper 5 is used to store the compressed tablets 4. The press release assembly includes a raised pressing part 3, a pressure plate 4 and an aluminum foil 6. The raised pressing part 3 is disposed on the top of the hopper 5, and the aluminum foil 6 is sealed inside the bottom of the hopper 5. The pressure plate 4 is disposed between the raised pressing part 3 and the aluminum foil 6. Sealing ring 2 is disposed on the inner wall of cover 1.

[0028] The inner wall of the cover 1 is provided with threads, and the outer side of the cover 1 is provided with anti-slip strips.

[0029] The hopper 5 is a recessed cavity integrally formed on the top of the cover 1.

[0030] The sealing ring 2 is made of the same material as the cap 1. It is a raised silicone ring on the inner wall of the cap 1. When tightened, it fits tightly against the bottle body and bottle mouth to prevent liquid leakage.

[0031] The raised pressing part 3 is made of TPU material, specifically TPU (thermoplastic polyurethane elastomer), which is integrally injection molded onto the top of the cap 1 with a thickness of 2-3mm. It has high resilience; when the user presses the cap, the TPU material can quickly deform and return to its original shape after the pressure is released. This excellent resilience makes the cap feel better to press during use and prevents pressing failure due to material fatigue. Compared with silicone, TPU has a more sensitive rebound response and higher wear resistance. Even after multiple pressing operations, the pressing part can still maintain a good appearance and performance. In addition, TPU material also has good low-temperature resistance and will not become brittle like other materials in cold environments, ensuring that the cap can be used normally in various harsh environments. From an aesthetic point of view, TPU material can be made into different colors and surface textures according to design requirements, adding a sense of fashion and texture to the cap and improving the overall aesthetics of the product.

[0032] The top of the protruding pressing part 3 is a ring-shaped protrusion.

[0033] The aluminum foil 6 is sealed to the bottom port of the hopper 5 via a hot-melt process. During the tablet filling process, a hot-melt sealing process is used to seal the aluminum foil 6 to the opening of the hopper 5. This process, through precise control of parameters such as heating temperature, pressure, and time, causes the aluminum foil 6 and the opening of the hopper 5 to fuse together at the contact point, forming a strong sealing layer. This ensures that there are no gaps between the aluminum foil 6 and the opening of the hopper 5, effectively preventing external moisture, air, and impurities from entering the hopper 5 and avoiding moisture, contamination, or leakage of the tablet 4 during storage. To ensure sealing quality, strict sealing tests are conducted during the production process to ensure that the seal of each bottle cap meets the standard requirements.

[0034] The bottom of the cover 1 is connected to an anti-theft ring 7 via a connection point.

[0035] The anti-theft ring 7 is connected to the cover 1 through 3-6 connection points, and the thickness of the connection points is 0.1-0.2mm.

[0036] The tamper-evident ring 7 is a thin-walled annular structure at the bottom of the cap 1. The inner wall of the tamper-evident ring 7 has barbs that engage with the bottle body's locking mechanism. When the cap is first unscrewed, the connection point breaks, leaving an opening mark. The tamper-evident ring 7's structural design is specially optimized; the strength of its connection point is lower than the normal connection strength between the cap and the bottle body. When opening force is applied, the tamper-evident ring 7 breaks at the connection point, clearly showing that the cap has been opened. This design effectively serves as a warning, allowing users to visually determine whether the product has been tampered with before use, providing strong protection for product security.

[0037] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0038] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. An integrated solid-liquid separation bottle cap, characterized in that, The integrated solid-liquid separation bottle cap includes: Cover (1), the top of which is provided with a hopper (5); The press release assembly includes a raised pressing part (3), a pressure plate (4) and an aluminum foil (6). The raised pressing part (3) is disposed on the top of the hopper (5), and the aluminum foil (6) is sealed inside the bottom of the hopper (5). The pressure plate (4) is disposed between the raised pressing part (3) and the aluminum foil (6). A sealing ring (2) is provided on the inner wall of the cover (1).

2. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The inner wall of the cover (1) is provided with threads, and the outer side of the cover (1) is provided with anti-slip strips.

3. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The hopper (5) is a recessed cavity integrally formed on the top of the cover (1).

4. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The sealing ring (2) is made of the same material as the cover (1).

5. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The raised pressing part (3) is made of TPU material.

6. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The top of the protruding pressing part (3) is an annular protrusion.

7. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The aluminum foil (6) is sealed to the bottom port of the hopper (5) by a hot-melt process.

8. The integrated solid-liquid separation bottle cap as described in claim 1, characterized in that: The bottom of the cover (1) is connected to an anti-theft ring (7) via a connection point.

9. The integrated solid-liquid separation bottle cap as described in claim 8, characterized in that: The anti-theft ring (7) is connected to the cover (1) through 3-6 connection points, and the thickness of the connection points is 0.1-0.2mm.

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