Combined type anti-fake beverage separating cover

Abstract

The utility model discloses a combined type anti-fake beverage separating cap in the technical field of bottle caps, which comprises a bottom cap, an opening ring and an upper cap, the opening ring is positioned in an inner cavity of the bottom cap, the upper cap is screwed on the upper side of the outer side wall of the bottom cap, a storage ring is integrally formed in the middle of the inner cavity wall of the bottom cap, and the storage ring is positioned in the inner cavity of the bottom cap. A mounting ring is fixedly connected to the upper side of the inner cavity wall of the material storage ring, limiting blocks are fixedly connected to the inner side wall of the mounting ring, the limiting blocks are uniformly distributed, an aluminum membrane is bonded to the material storage ring, first stop blocks are fixedly connected to the periphery of the upper side of the outer side wall of the opening ring, and the first stop blocks are uniformly distributed; a limiting ring is fixedly connected to the position, located on the lower side of the first check block, of the periphery of the outer side wall of the opening ring. The combined type anti-fake beverage separating cover is reasonable in structural design, the resistance borne by bottle cover opening can be reduced, more convenience is achieved, and meanwhile more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to a combined anti-counterfeiting beverage separation cap. Background Art

[0002] With the development of society, beverages such as cola, tea, juice and liquor have become part of people's daily life. Bottle caps are an important part of food, beverage and wine bottle packaging. They are also the first place where consumers come into contact with the product. Usually, water and special ingredients are mixed on the production line and then filled into the bottle, and the bottle is sealed with an integrated bottle cap.

[0003] The Chinese patent publication number "CN 118597581 A" discloses "a split storage and fresh-keeping bottle cap", which includes a base, a cutting ring and a top cover. The cutting ring is screwed to the upper side of the inner cavity of the base, and the top cover is screwed to the upper side of the outer wall of the base. The inner cavity wall of the base is provided with an inner reverse thread around the upper side, and aluminum film paper is bonded to the inner cavity wall of the base and located below the inner reverse thread. A first stopper is fixedly connected to the upper side of the left and right side walls of the inner cavity of the cutting ring. The outer reverse thread is provided on the upper side of the outer wall of the cutting ring. The outer reverse thread is screwed to the inner reverse thread. The bottom of the cutting ring is provided with a serration around the lower side. The split storage and fresh-keeping bottle cap has a reasonable structural design. It can use a simple structure to drive the cutting ring to open the aluminum film when the top cover is opened. The simple structure makes opening more convenient and labor-saving, and also reduces production costs, can avoid the loss of the bottle cap and cause pollution to the environment, and is more environmentally friendly. The patent uses a reverse thread to drive the internal cutting ring. When the top cover is opened, the serrations at the bottom of the cutting ring open the aluminum film. However, the resistance in the process of reverse rotation of the thread and the thread is large, which makes the opening process more laborious. For this reason, we propose a combined anti-counterfeiting beverage separation cap. Utility Model Content

[0004] The purpose of the present invention is to provide a combined anti-counterfeiting beverage separation cover to solve the problem in the background art that the resistance during the reverse rotation of the threads is large, which makes the opening process more laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined anti-counterfeiting beverage separation cover, comprising a bottom cover, an opening ring and an upper cover, the opening ring being located in the inner cavity of the bottom cover, the upper cover being screwed to the upper side of the outer wall of the bottom cover, a storage ring being integrally formed in the middle of the inner cavity wall of the bottom cover, a mounting ring being fixedly connected to the upper side of the inner cavity wall of the storage ring, a limiting block being fixedly connected to the inner side wall of the mounting ring, and the limiting blocks being evenly distributed, an aluminum diaphragm being bonded to the storage ring, and a circle around the upper side of the outer wall of the opening ring A first stopper is fixedly connected thereto, and the first stopper is evenly distributed; a limiting ring is fixedly connected to the outer side wall of the opening ring and located at the lower side of the first stopper; a positioning strip is fixedly connected to the outer side wall of the opening ring and located on the outside of the limiting ring, and the positioning strips are evenly distributed; the end of the limiting block slides between the positioning strip; a serration is provided on the bottom of the opening ring; a ferrule is fixedly connected to the top of the inner cavity of the upper cover; a second stopper is fixedly connected to the inner cavity wall of the ferrule, and the second stopper is evenly distributed.

[0006] As a further description of the above technical solution:

[0007] An outer thread is provided around the upper side of the outer wall of the bottom cover, and a first inner thread is provided around the lower side of the inner cavity wall of the bottom cover.

[0008] As a further description of the above technical solution:

[0009] The serrations occupy between four-fifths and three-fifths of the length of the bottom circumference of the opening ring.

[0010] As a further description of the above technical solution:

[0011] The ferrule is sleeved on the upper side of the outer side wall of the opening ring, and slopes are provided on the left side of the top of the first stopper and the right side of the bottom of the second stopper, and the top of the first stopper contacts the bottom of the second stopper.

[0012] As a further description of the above technical solution:

[0013] An anti-theft ring is fixedly connected to the bottom of the upper cover, and the anti-theft ring is clamped on the upper side of the outer wall of the bottom cover. An open groove is opened between the upper cover and the anti-theft ring, and the open grooves are evenly distributed. A flip groove is opened between the upper cover and the right side wall of the anti-theft ring.

[0014] As a further description of the above technical solution:

[0015] The inner cavity wall of the upper cover is provided with a second internal thread, and the second internal thread is threadedly connected to the external thread.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the combined anti-counterfeiting beverage separation cover is realized by filling the material in the storage ring and rotating the upper cover counterclockwise. Under the limit of the ring inside the upper cover, the second stopper squeezes the first stopper. Under the action of the slope on the first stopper squeezed by the second stopper, the first stopper drives the opening ring to move downward after being squeezed. At the same time, the opening ring moves vertically downward under the support of the limit block through the positioning bar. As the opening ring moves downward, the serrations at the bottom of the opening ring squeeze the aluminum diaphragm, so that after it is opened, the material in the storage ring falls into the bottle body and mixes with the liquid, thereby reducing the resistance encountered in opening the bottle cap, making it more convenient and more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the explosion structure of a combined anti-counterfeiting beverage separation cover proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a combined anti-counterfeiting beverage separation cover proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom cover of a combined anti-counterfeiting beverage separation cover proposed in the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the opening ring of the combined anti-counterfeiting beverage separation cover proposed by the present invention;

[0021] Figure 5 The present invention provides a schematic diagram of the three-dimensional structure of the upper cover of a combined anti-counterfeiting beverage separation cover.

[0022] In the figure: 100, bottom cover; 110, storage ring; 111, mounting ring; 112, limit block; 113, aluminum diaphragm; 120, external thread; 130, first internal thread; 200, opening ring; 210, first stop; 220, limit ring; 230, positioning strip; 240, serration; 300, upper cover; 310, ferrule; 311, second stop; 320, anti-theft ring; 330, opening groove; 340, flip groove; 350, second internal thread. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] The utility model provides a combined anti-counterfeiting beverage separation cover, which can reduce the resistance to opening the bottle cap, making it more convenient and more labor-saving. Figure 1-5 , including a bottom cover 100, an opening ring 200 and an upper cover 300;

[0027] See also Figure 1 、 Figure 2 and Figure 3 A storage ring 110 is integrally formed in the middle of the inner cavity wall of the bottom cover 100. A mounting ring 111 is fixedly connected to the upper side of the inner cavity wall of the storage ring 110. The inner side wall of the mounting ring 111 is fixedly connected to a limit block 112, and the limit blocks 112 are evenly distributed. An aluminum diaphragm 113 is bonded to the storage ring 110. An external thread 120 is provided on the upper side of the outer wall of the bottom cover 100, and a first internal thread 130 is provided on the lower side of the inner cavity wall of the bottom cover 100.

[0028] See also Figure 1 、 Figure 2 and Figure 4, a first stopper 210 is fixedly connected to the upper side of the outer wall of the opening ring 200, and the first stopper 210 is evenly distributed. A limit ring 220 is fixedly connected to the outer wall of the opening ring 200 and located at the lower side of the first stopper 210. A positioning strip 230 is fixedly connected to the outer wall of the opening ring 200 and located on the outer side of the limiting ring 220, and the positioning strips 230 are evenly distributed. The end of the limiting block 112 slides between the positioning strips 230. A serration 240 is provided at the bottom of the opening ring 200. The serration 240 occupies between four-fifths and three-fifths of the length of the bottom of the opening ring 200. The opening ring 200 is located inside the bottom cover 100. The cavity is filled with material in the material storage ring 110, and the upper cover 300 is rotated counterclockwise. Under the limit of the ring 310 inside the upper cover 300, the second stopper 311 squeezes the first stopper 210. Under the action of the slope on the first stopper 210 squeezed by the second stopper 311, the first stopper 210 is squeezed and drives the opening ring 200 to move downward. At the same time, the opening ring 200 moves vertically downward under the support of the limit block 112 through the positioning bar 230. When the opening ring 200 moves downward, the serrations 240 at the bottom of the opening ring 200 squeeze the aluminum diaphragm 113, so that after it is opened, the material in the material storage 110 falls into the bottle body and mixes with the liquid;

[0029] In summary, the resistance to opening the bottle cap can be reduced, making it more convenient and more labor-saving.

[0030] See also Figure 1 、 Figure 2 and Figure 5 The top of the inner cavity of the upper cover 300 is fixedly connected with a ring 310, and the inner cavity wall of the ring 310 is fixedly connected with a second stopper 311 around the inner cavity wall, and the second stopper 311 is evenly distributed. The ring 310 is sleeved on the upper side of the outer wall of the opening ring 200. The left side of the top of the first stopper 210 and the right side of the bottom of the second stopper 311 are both provided with a slope. The top of the first stopper 210 contacts the bottom of the second stopper 311. The bottom of the upper cover 300 is fixedly connected around There is an anti-theft ring 320, which is clamped on the upper side of the outer wall of the bottom cover 100. An open groove 330 is opened between the upper cover 300 and the anti-theft ring 320, and the open grooves 330 are evenly distributed. A flip groove 340 is opened between the upper cover 300 and the right side wall of the anti-theft ring 320. The inner cavity wall of the upper cover 300 is provided with a second internal thread 350, and the second internal thread 350 is screwed to the external thread 120. The upper cover 300 is screwed to the upper side of the outer wall of the bottom cover 100.

[0031] In specific use, when opening the split bottle cap, those skilled in the art open the upper cover 300 counterclockwise under the action of the second internal thread 350 and the external thread 120. Under the limit of the inner ring 310 of the upper cover 300, the second stopper 311 squeezes the first stopper 210. Under the action of the slope on the first stopper 210 squeezed by the second stopper 311, the first stopper 210 is squeezed and drives the opening ring 200 to move downward. At the same time, the opening ring 200 moves vertically downward under the support of the limit block 112 through the positioning bar 230. As the opening ring 200 moves downward, the serrations 240 at the bottom of the opening ring 200 squeeze the first stopper 210. The aluminum diaphragm 113 is used to open the limiting ring 220, which contacts the upper side of the mounting ring 111 to prevent the opening ring 200 from falling into the bottle body. At the same time, the material in the storage ring 110 falls into the bottle body and mixes with the liquid. When the upper cover 300 is rotated clockwise and the bottle body is shaken, the material and liquid are mixed, and the upper cover 300 can be opened for drinking. After the upper cover 300 is opened, the anti-theft ring 320 on the upper cover 300 is snapped onto the bottom cover 100. Under the action of the opening groove 330 and the flip groove 340, the upper cover 300 forms a soft connection with the anti-theft ring 320 after it is opened, and the upper cover will not be separated from the anti-theft ring 320 under the action of the anti-theft ring 320.

[0032] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A combined anti-counterfeiting beverage separation cover, characterized by: The invention comprises a bottom cover (100), an opening ring (200) and an upper cover (300), wherein the opening ring (200) is located in the inner cavity of the bottom cover (100), the upper cover (300) is screwed to the upper side of the outer wall of the bottom cover (100), a material storage ring (110) is integrally formed in the middle of the inner cavity wall of the bottom cover (100), a mounting ring (111) is fixedly connected to the upper side of the inner cavity wall of the material storage ring (110), the inner side wall of the mounting ring (111) is fixedly connected to a limiting block (112), and the limiting blocks (112) are evenly distributed, an aluminum diaphragm (113) is bonded to the material storage ring (110), a first stopper (210) is fixedly connected to the upper side of the outer wall of the opening ring (200), and the first stopper (210) is fixedly connected to the upper side of the outer wall of the opening ring (200), and the first stopper (210) is fixedly connected to the upper side of the outer wall of the opening ring (200). The blocks (210) are evenly distributed, the outer wall of the opening ring (200) is fixedly connected to the limiting ring (220) on the lower side of the first block (210), the outer wall of the opening ring (200) is fixedly connected to the outer side of the limiting ring (220), and the positioning strip (230) is evenly distributed, the end of the limiting block (112) slides between the positioning strip (230), the bottom of the opening ring (200) is provided with a sawtooth (240), the top of the inner cavity of the upper cover (300) is fixedly connected to the ring (310), the inner cavity wall of the ring (310) is fixedly connected to the second block (311), and the second block (311) is evenly distributed.

2. The combined anti-counterfeiting beverage separation cover according to claim 1, characterized in that: An outer thread (120) is provided around the upper side of the outer wall of the bottom cover (100), and a first inner thread (130) is provided around the lower side of the inner cavity wall of the bottom cover (100).

3. The combined anti-counterfeiting beverage separation cover according to claim 1, characterized in that: The saw teeth (240) occupy between four-fifths and three-fifths of the length of the bottom circumference of the opening ring (200).

4. The combined anti-counterfeiting beverage separation cover according to claim 1, characterized in that: The ferrule (310) is sleeved on the upper side of the outer wall of the opening ring (200), and the left side of the top of the first stopper (210) and the right side of the bottom of the second stopper (311) are both provided with slopes, and the top of the first stopper (210) is in contact with the bottom of the second stopper (311).

5. The combined anti-counterfeit beverage separation cover according to claim 1, characterized in that: An anti-theft ring (320) is fixedly connected to the bottom of the upper cover (300) around one circle, and the anti-theft ring (320) is clamped on the upper side of the outer wall of the bottom cover (100). An opening groove (330) is opened between the upper cover (300) and the anti-theft ring (320), and the opening grooves (330) are evenly distributed. A flip groove (340) is opened between the upper cover (300) and the right side wall of the anti-theft ring (320).

6. The combined anti-counterfeit beverage separation cover according to claim 2, characterized in that: The inner cavity wall of the upper cover (300) is provided with a second internal thread (350), and the second internal thread (350) is screwed to the external thread (120).

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