Novel multifunctional beverage bottle

By designing a multi-layered, one-way reset device for the beverage bottle cap, the problems of complex beverage bottle structure and limited functionality are solved, enabling convenient operation and personalized tea powder release, extending the shelf life of the beverage, and conforming to the concept of environmental protection.

CN223935440UActive Publication Date: 2026-02-24CHINESE ACAD OF INSPECTION & QUARANTINE
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Patent Information

Application Number
CN202520709757.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-02-24
Estimated Expiration
2035-04-15

AI Technical Summary

Technical Problem

Existing beverage bottles have complex designs and are inconvenient to operate. They cannot adjust the amount of tea powder released according to individual tastes, and their functions are limited, affecting both taste and environmental friendliness.

Method used

A multifunctional beverage bottle consisting of a cap and a body has been designed. The cap has an internal thread, a flip-top, and multiple partitions. Solid-liquid separation and tea powder release are achieved through a one-way reset device and a movable stop. The removable pull ring makes operation convenient.

Benefits of technology

It achieves solid-liquid separation, extends the shelf life of beverages, meets personalized taste requirements, and reduces waste, thus having good social and economic benefits.

✦ Generated by Eureka AI based on patent content.

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Abstract

A novel multifunctional beverage bottle comprises a bottle cap and a bottle body, internal threads are arranged on the lower portion of the inner wall of the bottle cap, the bottle cap comprises an upper turning cover and interlayers, the upper turning cover is arranged at an opening of the bottle cap through a tearing type opening, and a first interlayer and a second interlayer are sequentially arranged on the inner wall of the bottle cap between the upper turning cover and the internal threads from top to bottom. One side of the second interlayer is provided with an opening, and the inner wall, corresponding to the opening, of the bottle cap is provided with a movable check block matched with the opening through a one-way reset device; and a detachable pull ring is sleeved outside the opening of the bottle body. The utility model has the advantages of scientific and reasonable structural design, convenience in operation, capability of effectively separating drinking water from solid components, capability of adding solid powder into the drinking water for dissolving before drinking, capability of prolonging the validity period of a beverage, capability of being provided with an interlayer structure, capability of adding other products, complete functions, capability of meeting the existing requirements, and good social and economic benefits.
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Description

Technical Field

[0001] This utility model relates to beverage bottles, and in particular to a novel multifunctional beverage bottle. Background Technology

[0002] With the fast pace of life, consumers' demand for convenient and healthy beverages is increasing. Traditional tea preparation is cumbersome, requiring multiple steps such as brewing and filtering, making it difficult to meet the needs of modern people for quick consumption. To address this issue, various ready-to-drink tea products have emerged on the market. However, because these are packaged teas, various external factors during production, storage, and transportation may cause the tea to become too strong or develop a bitter taste, affecting the flavor.

[0003] In recent years, some products have attempted to store tea leaves and water separately to achieve the effect of brewing and drinking immediately. For example, some bottled tea drinks have a separate tea storage compartment designed in the cap or bottom of the bottle, releasing the tea leaves into the water by pressing or rotating. However, these designs often have problems such as complex structure, poor sealing, or inconvenient operation.

[0004] Furthermore, existing designs mostly employ a one-time release method, making it impossible to adjust the amount of tea powder released according to individual taste, and their functionality is limited. Therefore, there is an urgent need for a bottle cap design that is simple in structure and easy to operate to meet current needs, but no relevant public reports have been found to date. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the existing technology, the purpose of this utility model is to provide a new type of multifunctional beverage bottle, which can effectively solve the problems of complex structure and single function of existing products.

[0006] To achieve the above objectives, the technical solution provided by this utility model is a novel multifunctional beverage bottle, comprising a bottle cap and a bottle body. The lower part of the inner wall of the bottle cap is provided with an internal thread. The bottle cap includes an upper flip-top and a partition. The upper flip-top is installed at the opening on the bottle cap via a tear-off opening. A first partition and a second partition are sequentially installed from top to bottom on the inner wall of the bottle cap between the upper flip-top and the internal thread. An opening is opened on one side of the second partition. A movable stop block that fits the opening is installed on the inner wall of the bottle cap corresponding to the opening via a one-way reset device. A detachable pull ring is fitted outside the opening of the bottle body.

[0007] This utility model has a scientific and reasonable structural design and is easy to operate. It can effectively separate drinking water and solid components. The solid powder can be added to the drinking water to dissolve before drinking, which can extend the shelf life of the beverage. It also has a sandwich structure, which can add other products. It is fully functional, can meet existing needs, and has good social and economic benefits. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the bottle cap structure of this utility model.

[0010] Figure 3 This is a cross-sectional view of the bottle cap structure of this utility model. Detailed Implementation

[0011] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings and specific circumstances.

[0012] As shown in the accompanying drawings, a novel multifunctional beverage bottle includes a cap and a bottle body. The lower part of the inner wall of the cap 1 is provided with an internal thread 5. The cap 1 includes an upper flip-top 2 and a partition. The upper flip-top 2 is installed at the opening on the cap 1 through a tear-off opening 21. The inner wall of the cap 1 between the upper flip-top 2 and the internal thread 5 is provided with a first partition 3 and a second partition 4 from top to bottom. The second partition 4 has an opening on one side. The inner wall of the cap 1 corresponding to the opening is provided with a movable stop 7 that fits the opening through a one-way reset device. A detachable pull ring 9 is fitted outside the opening of the bottle body 10.

[0013] To ensure better implementation results, the first partition 3 is a circle made of aluminum film, and the first partition 3 and the upper flip cover 2 form a first interlayer 31.

[0014] The second partition 4 is shaped as an inclined plane at an angle of 30°-60° to the horizontal plane. An opening is opened on the downward inclined side of the second partition 4. The one-way reset device includes a vertical slide groove 6 provided on the inner wall of the bottle cap 1 and a spring 8 located in the slide groove 6. The lower end of the slide groove 6 is located on the internal thread 5. A stop block 7 is installed in the slide groove 6 to limit the movement. The stop block 7 fits with the opening of the second partition 4 and protrudes downward at its lower end. One end of the spring 8 is also connected to the top of the stop block 7 located in the slide groove 6, and the other end of the spring 8 is connected to the top of the slide groove 6.

[0015] Furthermore, in the initial state, due to the action of the spring 8, the lower end face of the stop block 7 located in the slide groove 6 is in contact with the lower inner surface of the slide groove 6, ensuring that it will not move up or down. The stop block 7 is limited and installed in the slide groove 6, which also ensures that the stop block 7 will not come out of the slide groove 6.

[0016] The second partition 4 is an oval shape made of PP or PE material, and the second partition 4, the block 7 and the first partition 3 form a second interlayer 41.

[0017] The pull ring 9 is a circular ring made of PP or PE material.

[0018] Furthermore, the pull ring 9 can be removed directly, or designed with a tear-off opening for easy removal.

[0019] The bottle cap 1 below the tear-off opening 21 contains an aluminum film 11, which further seals the first interlayer 31.

[0020] In practical use, the first interlayer 31 can hold pills (such as candy); the second interlayer 41 can hold powdered solids for food or health food formulations; the upper flip-top 2 of the first interlayer 31 can be opened, such as... Figure 2 As shown, after manually tearing open the tear-off opening 21, the top flip cover 2 can be opened upwards. After opening, tear open the aluminum film 11 to consume the pills placed in the first interlayer 31 or pour them into the bottle body 10.

[0021] The second partition 4 is shaped like an inclined plane at an angle of 30°-60° to the horizontal plane, with an opening on the downward-sloping side. The opening is sealed by the stop block 7, forming a sealed space, namely the second interlayer 41. Under normal circumstances, the bottle cap 1 is installed together with the bottle body 10 through the internal thread 5. When it is necessary to drop the powdery solid in the second interlayer 41 into the bottle body 10, first remove the pull ring 9. At this time, rotating the bottle cap 1 will make it continue to move downward. During the downward process, because the lower end of the stop block 7 protrudes downward, the bottle mouth of the bottle body 10 will touch the lower end of the stop block 7, causing the stop block 7 to move upward along the slide groove 6. At this time, the spring 8 is pressed, and the powdery solid in the second interlayer 41 falls into the bottle body 10 through the opening on the second partition 4 with gravity. If you do not want to pour all the powder into the bottle body 10 at once, you can rotate the bottle cap 2 in the opposite direction. At this time, the spring 8 returns to its original position, pressing down on the stop block 7 to return to its initial position, and sealing the opening of the second interlayer 4 again.

[0022] In actual production, the bottle body 10 is made of common, readily available materials, and its appearance is not limited to... Figure 1 As shown, it can take many forms; all that is needed is to design the bottle opening to fit the bottle cap 1.

[0023] This utility model features a scientifically and rationally designed structure, is easy to operate, and can effectively separate drinking water from solid components. Simply rotate the cap before drinking to dissolve the solid powder in the drinking water, thus extending the shelf life of the beverage. The cap has a multi-layer sealing structure, allowing the addition of other products. It is multifunctional, and the cap is reusable or recyclable, reducing the waste of traditional tea bags or disposable containers. It conforms to environmental protection principles, meets current needs, and has good social and economic benefits.

[0024] It should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Any person skilled in the art who can make changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model's technical solution shall fall within the protection scope of the present utility model.

Claims

1. A novel multifunctional beverage bottle, comprising a cap and a bottle body, wherein the lower part of the inner wall of the cap (1) is provided with an internal thread (5), characterized in that, The bottle cap (1) includes an upper flip-top (2) and a partition. The upper flip-top (2) is installed on the opening of the bottle cap (1) through a tear-off opening (21). The inner wall of the bottle cap (1) between the upper flip-top (2) and the internal thread (5) is equipped with a first partition (3) and a second partition (4) from top to bottom. The second partition (4) has an opening on one side. The inner wall of the bottle cap (1) corresponding to the opening is equipped with a movable stop (7) that fits the opening through a one-way reset device. A detachable pull ring (9) is fitted on the outside of the opening of the bottle body (10).

2. The novel multifunctional beverage bottle according to claim 1, characterized in that, The first partition (3) is a circle made of aluminum film, and the first partition (3) and the upper flip cover (2) form a first interlayer (31).

3. The novel multifunctional beverage bottle according to claim 1, characterized in that, The second partition (4) is shaped as an inclined plane with an angle of 30°-60° to the horizontal plane. The second partition (4) has an opening on the downward side. The one-way reset device includes a vertical slide groove (6) on the inner wall of the bottle cap (1) and a spring (8) located in the slide groove (6). The lower end of the slide groove (6) is located on the internal thread (5). The stop block (7) is installed in the slide groove (6) and fits with the opening of the second partition (4). The lower end of the stop block (7) located in the slide groove (6) is also connected to one end of the spring (8). The other end of the spring (8) is connected to the upper part of the slide groove (6).

4. The novel multifunctional beverage bottle according to claim 1, characterized in that, The second partition (4) is an oval made of PP or PE material, and the second partition (4), the block (7) and the first partition (3) form a second interlayer (41).

5. The novel multifunctional beverage bottle according to claim 1, characterized in that, The pull ring (9) is a ring made of PP or PE material.

6. The novel multifunctional beverage bottle according to claim 1, characterized in that, The bottle cap (1) below the tear-off opening (21) contains an aluminum film (11).