Multipurpose bottle cap capable of storing and releasing stress

Abstract

The invention provides a multipurpose bottle cap capable of storing and releasing stress. The multipurpose bottle cap comprises a cap body, a stress film structure, an ejector rod and aluminum foil. After the button is pressed by external force, the external force is gathered to the middle position of the stress film, downward rebounding stress stored at the multi-bending position of the stress film and downward external force reach a critical point and then are released downwards and rebounded to the original position, the ejector rod is driven by the stress film to pierce the aluminum foil downwards, materials flow into the bottle, and the process that the materials are prepared immediately after being used is completed. The invention further provides the technology for food, health care products, medicine and the like needing the independent stock bin. According to the design, the shelf life of the active ingredients is greatly prolonged, so that noxious substances such as preservatives do not need to be added, the active ingredients are applied to medical injections, the activity of solid medicines can be kept before use, the medicine dispensing steps can be simplified, and the solid and liquid mixing process is completed in a sealed state, is not influenced by the outside and is rapid and safe.

Description

Technical Field

[0001] This invention relates to the field of food, health product, and pharmaceutical packaging technology, and in particular to a bottle cap device with an independent hopper that can store materials and liquids separately, has good sealing properties, and can quickly mix materials and liquids through simple operation during use. Background Technology

[0002] In the food and health product sector, common oral liquids and beverages are usually in premixed liquid form. However, the biggest problem with premixed liquids is their susceptibility to external factors that can cause them to lose their activity and deteriorate, such as light, heat, oxygen, and ultraviolet radiation. Therefore, preservatives, freshness-preserving agents, and stabilizers need to be added. Even so, the stability and shelf life of premixed liquids are still lower than those of solid dosage forms. Furthermore, the taste and quality of premixed liquid preparations can change over time and due to environmental factors during storage, which restricts the development of many products, such as anthocyanin-based, vitamin-based, and probiotic-based products, as their activity and shelf life are significantly shortened after mixing with water. In the pharmaceutical sector, common injectable antibiotics, vaccines, and bacterial strains are mostly in solid dosage forms due to their activity and stability requirements. They must be diluted with an injectable solution at a specific ratio before use, and the preparation process is cumbersome and requires stringent environmental conditions.

[0003] If a device could be designed that isolates materials and liquids within the same apparatus and allows for on-demand preparation, the materials and liquids would be isolated before use. During preparation, a simple operation would be required to press the material into the bottle and mix it with the liquid. In the food and health supplement industry, this design could avoid the use of preservatives, stabilizers, and color-protecting agents to extend product shelf life, while maintaining the activity and taste of solid dosage forms, providing users with a safe and reliable product. In the pharmaceutical field, this solid-liquid separation and rapid mixing design could maintain the activity of solid drugs, simplify preparation steps, and ensure that the solid-liquid mixing process is completed in a sealed environment, unaffected by external factors, making it both quick and safe.

[0004] To address the above technical problems, this invention provides a multi-purpose bottle cap design that can store and release stress. The design is novel, ingenious, simple in structure, low in cost, compatible with existing filling and capping equipment, and convenient for users, thus overcoming the above problems. Summary of the Invention

[0005] This invention addresses existing technical problems by providing a multi-purpose bottle cap that can store and release stress. Its purpose is to extend the shelf life of active ingredients in food and health products. The liquid-solid separation design significantly increases shelf life and stability, eliminating the need for harmful additives such as preservatives and stabilizers. Applied to medical injections, it maintains the activity of solid drugs before use, simplifies drug preparation, and ensures that the solid-liquid mixing process is completed in a sealed state, unaffected by external environmental factors, making it both quick and safe.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-purpose bottle cap capable of storing and releasing stress, comprising a cap body, a stress membrane integrally formed with the cap body, a button, a push rod, and aluminum foil, characterized in that: the cap body is provided with a stress membrane structure; the stress membrane structure of the cap body can be deformed in the opposite direction during assembly to store the force applied to the stress membrane; a button is provided on the stress membrane; a push rod can be installed at the bottom of the button on the stress membrane; the bottom of the cap body can be sealed with aluminum foil to form an independent material bin; the button on the stress membrane can release the stress stored in the stress membrane by applying a certain pressure, thereby rebounding downwards; the push rod, driven by the stress membrane, punctures the bottom aluminum foil, and the material in the bin falls into the bottle body, completing the process of ready-to-use preparation.

[0007] Furthermore, as a preferred option, the stress membrane is made of PP-242 material (it can also be made of PP-230, PP-246, PH0242, PCC0742, etc., and the angle needs to be adjusted according to the material). Different materials have a certain impact on stress, and the suitable structure can be adjusted by changing the thickness and included angle of the stress membrane.

[0008] Furthermore, as a preferred embodiment, the stress membrane adopts a multi-bend (∠35°+45°+45°) structure, which facilitates the conversion between its forward and reverse deformation. In a 28-inch bottle cap, the multi-bend (∠35°+45°+45°) structure allows the stress membrane to have a 16mm rebound stroke, ensuring that the push rod can eject the aluminum foil under various conditions. During product assembly, when the bottom of the stress membrane is subjected to force in the opposite direction, the stress membrane deforms under the opposite force, and its stress can be stably stored at the bends on the stress membrane.

[0009] Furthermore, as a preferred embodiment, the thickness of the PP-242 stress membrane in the 28mm bottle cap is between 0.6mm and 0.8mm. Tests conducted at room temperature (25℃, 50% humidity) in a multi-bending (∠35°+45°+45°) structure showed that the 0.6mm thick stress membrane caused a deformation force of 5.3kg / cm² and a rebound force of 0.66kg / cm²; the 0.8mm thick stress membrane caused a deformation force of 8.1kg / cm² and a rebound force of 0.84kg / cm².

[0010] Furthermore, as a preferred embodiment, a button is provided on the stress membrane. When an external force is applied to the button, the button can concentrate the external force to deform the bending part of the stress membrane. When the external force and internal stress reach a critical point, the stress membrane springs back to its original shape.

[0011] Furthermore, as a preferred embodiment, the stress membrane button has a groove at its bottom for mounting a push rod, which can be shaped to easily pierce the aluminum foil.

[0012] Furthermore, as a preferred embodiment, the bottom of the cover is sealed with 0.23mm aluminum foil to form an independent hopper isolated from the outside world.

[0013] Furthermore, as a preferred embodiment, the push rod can be moved up and down by the stress membrane, thereby piercing the sealed aluminum foil.

[0014] Furthermore, as a preferred option, the cover, stress membrane, and button are integrally molded structures, while the push rod is a separate structure because it needs to be made into various shapes to pierce the aluminum foil according to the requirements of different materials.

[0015] The principle of this invention is as follows: the stress membrane set on the cover can deform in both the forward and reverse directions. After the reverse deformation, its structure stores the stress after deformation. Under normal conditions, the stress cannot be released. Only when pressed by external force can the stress be released and the stress membrane rebounds to the initial forward state. During the rebound process, a downward impact force is generated, which drives the top rod installed at the bottom of the button to pierce the aluminum foil. The material in the hopper flows down through the piercing hole and mixes with the liquid in the bottle, achieving the effect of solid-liquid separation and ready-to-use preparation.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention has a simple structure, is safe and convenient to use. Compared with the traditional solid-liquid separation bottle cap structure, it has fewer components, a simpler structure, is easier to assemble, and the stress membrane structure makes it easier to achieve the puncture effect, making it easier for users to use.

[0017] 2. This invention has the effect of solid-liquid separation and immediate preparation, which effectively increases the shelf life of active ingredients in food and health products. Because of the solid-liquid separation design, the shelf life and stability are greatly increased, thus eliminating the need for the use of preservatives, stabilizers and other harmful additives.

[0018] 3. When applied to medical injections, it can maintain the activity of solid drugs before use, simplify the drug preparation process, and the solid-liquid mixing process is completed in a sealed state, unaffected by the external environment, making it both quick and safe. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a multi-purpose bottle cap that can store and release stress after assembly according to the present invention; Figure 2 This is a schematic diagram of the disassembled cross-sectional structure of a multi-purpose bottle cap component capable of storing and releasing stress according to the present invention. Figure 3 This is a schematic diagram of the overall cross-sectional structure of the assembled multi-purpose bottle cap that can store and release stress according to the present invention. Figure 4 This is a schematic diagram of the overall front cross-sectional structure of a multi-purpose bottle cap that can store and release stress after assembly according to the present invention. Figure 5 This is a schematic diagram of the overall front cross-sectional structure of a multi-purpose bottle cap that can store and release stress after use, according to the present invention. The components include: 1. Cover, 1.1. Button, 1.2. Stress membrane, 2. Top rod, and 3. Aluminum foil. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1 This invention provides a technical solution for a multi-purpose bottle cap device for food, health products, and medical injections: a schematic diagram of the overall structure of a multi-purpose bottle cap that can store and release stress after assembly. As shown in Figure 1, the cap body can be adapted to most screw cap bottles. After assembly, it is no different from a normal bottle cap and can be used without changing the original screw capping and filling equipment.

[0022] Please see Figure 2 A schematic diagram of the disassembled cross-sectional structure of a multi-purpose bottle cap component capable of storing and releasing stress is shown. As shown in Figure 1, a multi-bending structure of a stress membrane (1.2) is provided on the cap body; as shown in Figure 1.1, a button is located in the middle of the stress membrane (1.2); as shown in Figure 2, a push rod can be embedded in the groove of the button (1.1); as shown in Figure 3, an aluminum foil can be sealed with the cap body (1) to form an independent storage compartment.

[0023] Please see Figure 3 A schematic diagram of the overall cross-sectional structure of a multi-purpose bottle cap after disassembly and assembly, showing that during assembly, the 2 push rods are embedded into the groove of the 1.1 button; the 2 push rods are pushed upward to cause the 1.2 stress membrane to deform in the opposite direction. The deformed 1.2 stress membrane will not spring back due to the multi-bend structure, so the stress is stored at the multi-bends of the 1.2 stress membrane; the 3 aluminum foil is sealed on the 1 cap body to create a sealed space isolated from the outside world.

[0024] Please see Figure 4A schematic diagram of the overall front cross-sectional structure of a multi-purpose bottle cap that can store and release stress after assembly, showing the state of the cap body 1, top rod 2, and aluminum foil 3 after assembly and ready for use; showing that materials can be loaded into the sealed space between the cap body 1 and the aluminum foil 3; showing that the stress membrane 1.2 has stored rebound stress at multiple bends and is ready to be released; the height of the top of the button 1.1 is lower than the height of the top of the cap body 1, thereby preventing accidental contact during transportation.

[0025] Please see Figure 5 A schematic diagram of the overall front cross-sectional structure of a multi-purpose bottle cap that can store and release stress after use is shown. As shown, when the button 1.1 is pressed by an external force, the external force is concentrated in the middle position of the stress membrane 1.2. As shown, the stress membrane 1.2 stores the downward rebound stress at its multiple bends. As shown, when the stress stored in the stress membrane 1.2 reaches the critical point with the downward external force, it is released downward and rebounds to the original position. As shown, the push rod 2 is driven by the button 1.1 to pierce the aluminum foil 3 downward, and the material flows into the bottle, completing the process of instant preparation.

[0026] When using this invention, the mixing process of materials and liquids can be completed simply by pressing, and the mixing process of solids and liquids is completed in a closed environment, with no risk of pollution.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose bottle cap capable of storing and releasing stress, characterized in that: The utility model discloses a bottle cap which is composed of a cover body, a top rod and an aluminum foil, and can be assembled into a whole.

2. A multi-purpose bottle cap capable of storing and releasing stress, characterized in that: The 1.2 stress film is provided with a multi-bending structure, and can be deformed in the opposite direction by external force; the 1.1 button is arranged in the middle of the 1.2 stress film; the 2 top rod can be embedded in the groove of the 1.1 button; the 3 aluminum foil can be sealed with the 1 cover body to form an independent material bin.

3. The utility bottle cap of claim 1, wherein: When assembled, the 2 top rod is embedded in the groove of the 1.1 button; the 2 top rod is pushed upward to make the 1.2 stress film deform in the opposite direction; the deformed 1.2 stress film does not rebound due to the multi-bending structure, so that stress is stored in the multi-bending structure of the 1.2 stress film; the 3 aluminum foil is sealed on the 1 cover body to form a sealed space isolated from the outside world, and the material can be stored in the sealed space between the 1 cover body and the 3 aluminum foil.

4. A utility bottle cap according to claim 2, wherein: After the 1 cover body, the 2 top rod and the 3 aluminum foil are assembled, the state of use is formed; the multi-bending structure of the 1.2 stress film has stored the rebound stress and is in the state of priming; the height of the top end of the 1.1 button is lower than the height of the top end of the 1 cover body, so as to prevent accidental touch during transportation.

5. The utility bottle cap of claim 3, wherein: After the 1.1 button is pressed by external force, the external force is gathered to the middle position of the 1.2 stress film; the multi-bending structure of the 1.2 stress film stores the downward rebound stress; after the stress stored in the 1.2 stress film and the downward external force reach the critical point, the stress is released downward and rebounds to the original position; the 2 top rod is driven downward by the 1.1 button to pierce the 3 aluminum foil, and the material flows into the bottle, so as to complete the process of use and matching.

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