Multicolor anti-theft bottle cap

Abstract

The utility model discloses a multicolor anti-theft bottle cap, which belongs to the field of bottle cap structures, and comprises an outer cap and an antibacterial plastic ring, the antibacterial plastic ring is arranged at the bottom end of the outer cap, the antibacterial plastic ring is sleeved on the bottom surface of an antibacterial inner cap, the bottom of the antibacterial plastic ring is connected with an anti-theft ring, and the anti-theft ring is sleeved on the anti-theft ring. An anti-falling ring is arranged on the surface of an inner ring of the anti-theft ring, a broken tooth key is arranged on the surface of the inner ring of the anti-theft ring, the anti-theft ring is in key connection with the anti-falling ring through cooperation of the broken tooth key, breaking points are sequentially and evenly arranged on the surface of the upper portion of the inner ring of the anti-theft ring, and the breaking points are fixedly bonded with the antibacterial plastic ring. According to the anti-theft bottle cap, the anti-falling arrangement of the anti-theft ring and the bottle opening is achieved through the anti-falling ring and the broken tooth key, the auxiliary limiting effect is achieved, therefore, anti-theft treatment on the bottle cap is achieved, and the anti-theft effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap structures, in particular to a multi-color anti-theft bottle cap. Background Art

[0002] Beverage bottle caps are important components for sealing beverage bottles. They have various shapes and operation methods according to different uses and beverage types. At present, common beverage bottle caps, such as mineral water bottle caps, are round and usually tightened or loosened by rotation. In order to prevent theft, an anti-theft ring is also set to restrict the bottle cap to the bottle mouth to serve as a reminder of opening the cap.

[0003] Application No. CN202221380795.X discloses an anti-theft bottle cap, which is detachably connected to the bottle body; the anti-theft bottle cap comprises an outer cover and an inner cover, the outer cover is sleeved on the outer side of the inner cover, and the outer cover and the inner cover are movably connected; the inner side of the outer cover is provided with a plurality of first connecting blocks and a plurality of first protrusions, and the outer side of the inner cover is provided with a plurality of second connecting blocks and a plurality of second protrusions; the plurality of first protrusions are evenly distributed in the circumferential direction of the inner side of the outer cover, and a slot is formed between two adjacent first protrusions in the plurality of first protrusions; one second protrusion is provided corresponding to one slot, and the second protrusion cooperates with the slot; the outer ends of the plurality of first connecting blocks are respectively matched with the outer ends of the plurality of second connecting blocks, wherein the outer ends of the first connecting blocks cooperate with the outer ends of the second connecting blocks; the inner side wall of the inner cover is provided with a thread, and the bottom end of the inner cover is provided with a safety belt. The utility model has high safety and anti-theft function.

[0004] However, there are still the following problems: the anti-theft ring is often torn off by brute force due to the low connection strength between the anti-theft ring and the bottle mouth, and can be put back on after pouring out the liquid in the bottle, so the anti-theft effect is poor. In view of this, we propose a multi-color anti-theft bottle cap. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a multi-color anti-theft bottle cap, which realizes the anti-slip setting on the anti-theft ring and the bottle mouth through an anti-slip ring and a broken tooth key, plays an auxiliary limiting effect, thereby realizing anti-theft treatment of the bottle cap and improving the anti-theft effect.

[0006] The utility model is realized by the following technical solutions:

[0007] It includes an outer cover and an antibacterial plastic ring, wherein an antibacterial plastic ring is installed at the bottom end of the outer cover, and the antibacterial plastic ring is sleeved onto the bottom surface of the antibacterial inner cover, and an anti-theft ring is connected to the bottom of the antibacterial plastic ring, and an anti-slip ring is provided on the inner ring surface of the anti-theft ring, and a broken tooth key is provided on the inner ring surface of the anti-theft ring, and the anti-theft ring is connected to the anti-slip ring key through the broken tooth key, and break points are evenly arranged on the upper surface of the inner ring of the anti-theft ring, and the break points are bonded and fixed to the antibacterial plastic ring.

[0008] Furthermore, the outer ring surface of the antibacterial inner cover is uniformly provided with limit keys in sequence, and the limit keys are protruding structures integrally formed on the surface of the antibacterial inner cover.

[0009] Furthermore, the inner wall surface of the outer cover is provided with limiting grooves in sequence corresponding to the limiting keys, and the limiting keys are respectively plugged and fixed corresponding to the limiting grooves arranged inside the outer cover.

[0010] Furthermore, a positioning key is integrally formed at the top center of the antibacterial inner cover, and a positioning groove corresponding to the positioning key is opened on the inner wall of the end of the outer cover, and the positioning key is plugged and fixed to the positioning groove.

[0011] Furthermore, a rice-shaped support piece is integrally formed on the inner wall of the end of the antibacterial inner cover, and a sealing ring is integrally formed on the surface of the antibacterial inner cover around the rice-shaped support piece.

[0012] Furthermore, the inner wall surface of the antibacterial inner cover is evenly and sequentially provided with broken-tooth threads.

[0013] Furthermore, anti-slip patterns are evenly arranged on the outer ring surface of the outer cover.

[0014] Furthermore, the broken tooth key is an integrated structure formed on the surface of the anti-theft ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model realizes the anti-slip setting on the anti-theft ring and the bottle mouth through the anti-slip ring and the broken tooth key. When being pulled, the anti-slip ring cooperates with the anti-theft ring to abut against the bottle mouth, and the broken tooth key provides support for the shape of the anti-theft ring, further playing the role of auxiliary limiting, thereby realizing the anti-theft treatment of the bottle cap and improving the anti-theft effect.

[0017] 2. The utility model also completes the blocking of the bottle mouth through the rice-shaped support piece set on the top of the antibacterial inner cover and the positioning key set on the top of the antibacterial inner cover in cooperation with the outer cover. At the same time, the structural strength of the outer cover and the antibacterial inner cover is improved by the rice-shaped support piece and the positioning key, which can effectively prevent them from being torn off by brute force, further improving the anti-theft effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a structural breakdown diagram of the utility model;

[0021] Figure 4It is a cross-sectional view of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the utility model in conjunction with the bottle body.

[0023] In the figure: 1. Outer cover; 2. Antibacterial plastic ring; 3. Antibacterial inner cover; 4. Anti-theft ring; 5. Anti-slip ring; 6. Broken tooth key; 7. Break point; 8. Limit key; 9. Positioning key; 10. Rice-shaped support; 11. Sealing ring; 12. Broken tooth thread; 13. Anti-slip pattern. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 5 , the utility model provides embodiments:

[0026] It includes an outer cover 1 and an antibacterial plastic ring 2. The bottom end of the outer cover 1 is equipped with an antibacterial plastic ring 2, which is sleeved to the bottom surface of the antibacterial inner cover 3. The bottom of the antibacterial plastic ring 2 is connected to an anti-theft ring 4. The inner ring surface of the anti-theft ring 4 is provided with an anti-slip ring 5. The inner ring surface of the anti-theft ring 4 is provided with a broken tooth key 6. The anti-theft ring 4 is key-connected with the anti-slip ring 5 through the broken tooth key 6. The upper surface of the inner ring of the anti-theft ring 4 is evenly provided with breakpoints 7 in sequence, and the breakpoints 7 are all bonded and fixed to the antibacterial plastic ring 2. The antibacterial plastic ring 2, the antibacterial inner cover 3, the outer cover 1, and the anti-theft ring 4 are all different in color, which serves as an obvious distinguishing structure.

[0027] In order to realize the anti-theft treatment of the bottle cap and improve the anti-theft effect, the top end of the antibacterial plastic ring 2 is constructed with an antibacterial inner cover 3 arranged in the outer cover 1, and the bottom end of the antibacterial plastic ring 2 is connected with an anti-theft ring 4, the top end of the anti-theft ring 4 is constructed with an anti-slip ring 5, and the bottom end of the anti-theft ring 4 is constructed with a broken tooth key 6, the anti-slip ring 5 cooperates with the broken tooth key 6 to realize the anti-slip action, the top end of the anti-theft ring 4 is constructed with a plurality of breakpoints 7 in a circular array, and the plurality of breakpoints 7 are fixedly connected to the antibacterial plastic ring 2, the anti-slip setting of the anti-theft ring 4 and the bottle mouth is realized by the anti-slip ring 5 and the broken tooth key 6, when being pulled, the anti-slip ring 5 cooperates with the anti-theft ring 4 to abut against the bottle mouth, and then the broken tooth key 6 provides support for the shape of the anti-theft ring 4, further plays the effect of auxiliary limiting, thereby realizing the anti-theft treatment of the bottle cap and improving the anti-theft effect.

[0028] In order to further enhance the anti-theft effect, the outer edge surface of the antibacterial inner cover 3 is provided with a plurality of limit keys 8 in a circular array, and the outer cover 1 is provided with a plurality of limit grooves in a circular array, the limit keys 8 are inserted into the corresponding limit grooves, the top center of the antibacterial inner cover 3 is provided with a positioning key 9, and the center of the top of the outer cover 1 is provided with a positioning groove for the positioning key 9 to be inserted, the center of the top of the antibacterial inner cover 3 is provided with a rice-shaped support 10, and the center of the top of the antibacterial inner cover 3 is provided with a sleeve on the rice-shaped support 10. The sealing ring 11 is on the antibacterial inner cover 3, the inner edge surface of the antibacterial inner cover 3 is constructed with a broken tooth thread 12, the outer edge surface of the outer cover 1 is constructed with an anti-slip pattern 13, the antibacterial plastic ring 2 and the antibacterial inner cover 3 are different in color from the outer cover 1 and the anti-theft ring 4, and the rice-shaped support 10 set on the top of the antibacterial inner cover 3 and the positioning key 9 set on the top of the antibacterial inner cover 3 cooperate with the outer cover 1 to complete the sealing of the bottle mouth. At the same time, the rice-shaped support 10 and the positioning key 9 are used to improve the structural strength of the outer cover 1 and the antibacterial inner cover 3, thereby further improving the anti-theft effect.

[0029] Working principle: This embodiment provides a multi-color anti-theft bottle cap. When in use, the bottle cap is pressed onto the beverage bottle by a device, and the connection between the bottle cap and the beverage bottle is completed by rotating, so that the anti-theft ring 4 is set below the bottle mouth. When pulled, the anti-slip ring 5 cooperates with the anti-theft ring 4 to abut against the bottle mouth, and then the broken tooth key 6 provides support for the shape of the anti-theft ring 4, further playing an auxiliary limiting effect, thereby realizing the anti-theft treatment of the bottle cap. When it is necessary to release the seal on the bottle mouth, the antibacterial inner cover 3 with a broken tooth thread 12 can be driven to rotate by twisting the outer cover 1, and several breakpoints 7 between the anti-theft ring 4 and the antibacterial plastic ring 2 can be pulled off, thereby releasing the connection and realizing the separation of the two. After separation, the antibacterial plastic ring 2 with unique color matching can play a prompting effect, which is convenient to use.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.

Claims

1. A multi-color anti-theft bottle cap, characterized in that: include: Outer cover (1); An antibacterial plastic ring (2) is installed at the bottom end of the outer cover (1), and the antibacterial plastic ring (2) is sleeved onto the bottom surface of the antibacterial inner cover (3); The bottom of the antibacterial plastic ring (2) is connected to an anti-theft ring (4), the inner ring surface of the anti-theft ring (4) is provided with an anti-slip ring (5), the inner ring surface of the anti-theft ring (4) is provided with a broken tooth key (6), and the anti-theft ring (4) is key-connected to the anti-slip ring (5) through the broken tooth key (6); The upper surface of the inner ring of the anti-theft ring (4) is evenly and sequentially provided with breakpoints (7), and the breakpoints (7) are all bonded and fixed to the antibacterial plastic ring (2).

2. The multi-color anti-theft bottle cap according to claim 1, characterized in that: The outer ring surface of the antibacterial inner cover (3) is uniformly provided with limit keys (8) in sequence, and the limit keys (8) are protruding structures integrally formed on the surface of the antibacterial inner cover (3).

3. A multi-color anti-theft bottle cap according to claim 2, characterized in that: The inner wall surface of the outer cover (1) is provided with limiting grooves corresponding to the limiting keys (8) in sequence, and the limiting keys (8) are respectively plugged and fixed corresponding to the limiting grooves arranged inside the outer cover (1).

4. The multi-color anti-theft bottle cap according to claim 1, characterized in that: A positioning key (9) is integrally formed at the top center of the antibacterial inner cover (3), and a positioning groove corresponding to the positioning key (9) is opened on the inner wall of the end of the outer cover (1), and the positioning key (9) is plugged and fixed to the positioning groove.

5. The multi-color anti-theft bottle cap according to claim 1, characterized in that: A rice-shaped support piece (10) is integrally formed on the inner wall of the end of the antibacterial inner cover (3), and a sealing ring (11) is integrally formed on the surface of the antibacterial inner cover (3) around the rice-shaped support piece (10).

6. The multi-color anti-theft bottle cap according to claim 1, characterized in that: The inner wall surface of the antibacterial inner cover (3) is evenly and sequentially provided with broken-tooth threads (12).

7. The multi-color anti-theft bottle cap according to claim 1, characterized in that: The outer ring surface of the outer cover (1) is evenly and sequentially provided with anti-slip patterns (13).

8. The multi-color anti-theft bottle cap according to claim 1, characterized in that: The broken tooth key (6) is an integrated structure formed on the surface of the anti-theft ring (4).

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