A false-proof bottle cap with outer package face tearing

Abstract

The utility model discloses an outer package face tearing type anti -fake bottle cap, including crystal head, upper cover, neck cover and bottle nozzle, the upper cover has integrated tearing interface between neck cover, the bottle nozzle top screw connection has white cover. In this application, after white cover and bottle nozzle are combined, the upper cover is combined to the top of neck cover, and the axial fine adjustment is combined into the binding groove of the top of white cover, and at this moment, the spring is in the compressed state, the tearing interface between the upper cover and neck cover is added, to realize the assembly of outer package face tearing type anti -fake bottle cap, and the cooperation of rectangular combination and card slot can realize the axial location of white cover, to further guarantee the stability of white cover and bottle nozzle connection, and when tearing interface is disconnected and the tasting of baijiu is carried out, the independent separation of crystal head and upper cover does not hinder the subsequent screwing of white cover, thereby the stability of outer package face tearing type anti -fake bottle cap use is improved.

Description

Technical Field

[0001] This utility model relates to the field of anti-counterfeiting bottle cap technology, and in particular to an anti-counterfeiting bottle cap with a tear-away outer packaging surface. Background Technology

[0002] The tear-off anti-counterfeiting bottle cap is an anti-counterfeiting structure integrated into the bottle cap or its outer packaging. Its characteristic is that when opening it for the first time, the bottle cap can only be opened by tearing or destroying a specific structure on the surface of the outer packaging. This tearing process is irreversible, and once torn, it leaves obvious marks, thereby achieving the functions of anti-counterfeiting, anti-secondary packaging, and anti-counterfeiting.

[0003] Chinese Patent Publication No. CN216270846U, published on 20220412, discloses an anti-counterfeiting bottle cap. An inner plug is inserted into the bottle mouth, the bottle mouth is fitted onto the bottle mouth and snapped shut, a lower tube is fitted onto the lower half of the bottle mouth and snapped shut, and the inner cap is threaded onto the upper half of the bottle mouth and snapped shut with the lower tube. A tearable break is connected to the outer circumference of the lower tube. Multiple anti-rotation ribs are annularly arranged on the outer circumference of the inner cap, and an anti-rotation rib is annularly arranged on the inner wall of the outer cap, cooperating with the anti-rotation ribs of the inner cap. The outer cap is fitted onto the inner cap and snapped shut, and a break groove is provided on the outer cap for the break to pass through.

[0004] Existing anti-counterfeiting bottle caps with tear-off outer packaging are mostly composed of an outer top cap and neck sleeve combined with an inner white cap and bottle mouth. The connection method between the white cap and bottle mouth can be further optimized through screwing. Therefore, there is an urgent need to propose a corresponding anti-counterfeiting bottle cap with tear-off outer packaging to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a tear-resistant bottle cap with an outer packaging surface to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A tear-resistant anti-counterfeiting bottle cap includes a crystal head, a top cap, a neck sleeve, and a bottle mouth. The top cap and the neck sleeve are integrated with a tear-off interface. A white cap is screwed onto the top of the bottle mouth. A protrusion is detachably connected to the bottom of the crystal head. A locking seat and an elastic telescopic component for maintaining the position of the locking seat are provided on the outside of the protrusion. The outer wall of the locking seat engages with the top of the white cap.

[0007] Preferably, the bottom of the crystal head is fixedly connected to multiple sets of pins, and the multiple sets of pins are inserted into the top of the cover through multiple sets of slots.

[0008] Preferably, a support plate is provided on the inner side of the upper cover, and multiple sets of mounting legs are fixedly connected to the outer wall of the arc-shaped end of the support plate. The multiple sets of mounting legs are respectively fixedly connected to the outer wall of multiple sets of pins through multiple sets of locking rods.

[0009] Preferably, the elastic telescopic component includes a boss that is slidably connected to the inner wall of the card holder, the outer wall of the boss is fixedly connected to the bottom of the support plate, and a spring is fixedly connected between the bottom of the boss and the inner wall of the card holder.

[0010] Preferably, the card holder has a rectangular cross-section, and the outer wall of the card holder engages with the top of the white cover via a connecting groove.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this application, after the white cap is combined with the bottle mouth, the top cap is combined with the top of the neck sleeve, and the axial adjustment is made so that the card seat is combined with the combination groove on the top of the white cap. At this time, the spring is in a compressed state. Then, a tear interface is added between the top cap and the neck sleeve to realize the assembly of the tear-type anti-counterfeiting bottle cap on the outer packaging surface. The axial positioning of the white cap can be realized through the cooperation of the rectangular combination and the card slot, thereby further ensuring the stability of the connection between the white cap and the bottle mouth. Moreover, when the tear interface is broken and the liquor is tasted, the independent separation of the crystal head and the top cap will not hinder the subsequent tightening of the white cap, thereby improving the stability of the use of the tear-type anti-counterfeiting bottle cap on the outer packaging surface.

[0012] 2. In this application, after the locking rod separates the pins, the tray, crystal head, and neck sleeve can be separated independently, which facilitates the recycling of the tray and crystal head, thereby improving the energy efficiency of the tear-type anti-counterfeiting bottle cap on the outer packaging. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown; Figure 2 A schematic diagram of the white cover structure according to an embodiment of the present utility model is shown; Figure 3 A schematic diagram of the pin structure provided according to an embodiment of the present utility model is shown; Figure 4 A schematic diagram of a spring structure according to an embodiment of the present invention is shown.

[0014] Legend: 1. Crystal head; 2. Top cap; 3. Neck collar; 4. Tear connector; 5. Bottle mouth; 6. White cap; 7. Pin; 8. Slot; 9. Support plate; 10. Mounting leg; 11. Locking rod; 12. Plug; 13. Slot; 14. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A type of anti-counterfeiting bottle cap with a tear-off outer packaging surface includes a crystal head 1, a top cap 2, a neck sleeve 3, and a bottle mouth 5. A tear-off interface 4 is integrated between the top cap 2 and the neck sleeve 3. A white cap 6 is screwed onto the top of the bottle mouth 5. A protrusion 12 is detachably connected to the bottom of the crystal head 1. A card seat 13 and an elastic telescopic component for maintaining the position of the card seat 13 are provided on the outside of the protrusion 12. The outer wall of the card seat 13 is engaged with the top of the white cap 6. After combining the white cap 6 with the bottle mouth 5, the upper cap 2 is attached to the top of the neck sleeve 3. The axial adjustment is made so that the card seat 13 is attached to the groove on the top of the white cap 6. At this time, the spring 14 is in a compressed state. Then, the tear interface 4 between the upper cap 2 and the neck sleeve 3 is added to realize the assembly of the tear-type anti-counterfeiting bottle cap on the outer packaging surface. The axial positioning of the white cap 6 can be realized through the cooperation of the rectangular connection and the card slot 8, which further ensures the stability of the connection between the white cap 6 and the bottle mouth 5. When the tear interface 4 is broken and the liquor is tasted, the independent separation of the crystal head 1 and the upper cap 2 will not hinder the subsequent tightening of the white cap 6, thereby improving the stability of the use of the tear-type anti-counterfeiting bottle cap on the outer packaging surface.

[0017] Specifically, such as Figure 2 and Figure 4 As shown, the bottom of the crystal head 1 is fixedly connected to multiple sets of pins 7. The multiple sets of pins 7 are inserted into the top of the cover 2 through multiple sets of slots 8. The outer wall of the arc-shaped end of the tray 9 is fixedly connected to multiple sets of mounting legs 10. The multiple sets of mounting legs 10 are fixedly connected to the outer wall of the multiple sets of pins 7 through multiple sets of locking rods 11. After separating the locking rods 11 to separate the pins 7, the tray 9, crystal head 1 and neck sleeve 3 can be separated independently. This allows for convenient recycling of the tray 9 and crystal head 1, thereby improving the energy efficiency of the tear-type anti-counterfeiting bottle cap on the outer packaging.

[0018] Specifically, such as Figure 2 and Figure 3As shown, the elastic telescopic component includes a boss 12 that is slidably connected to the inner wall of the card holder 13. The outer wall of the boss 12 is fixedly connected to the bottom of the support plate 9. A spring 14 is fixedly connected between the bottom of the boss 12 and the inner wall of the card holder 13. The card holder 13 has a rectangular cross-section. The outer wall of the card holder 13 engages with the top of the white cover 6 through a connecting groove. The card holder 13 engages with the connecting groove on the top of the white cover 6. At this time, the spring 14 is in a compressed state. The axial positioning of the white cover 6 can be achieved through the engagement of the rectangular engagement with the card groove 8.

[0019] Working principle: After the white cap 6 is combined with the bottle mouth 5, the upper cap 2 is combined with the top of the neck sleeve 3. The axial adjustment is made so that the card seat 13 is combined with the combination groove on the top of the white cap 6. At this time, the spring 14 is in a compressed state. Then, the tear interface 4 between the upper cap 2 and the neck sleeve 3 is added to realize the assembly of the tear-type anti-counterfeiting bottle cap on the outer packaging surface. The axial limit of the white cap 6 can be realized by the cooperation of the rectangular combination and the card slot 8, which further ensures the stability of the connection between the white cap 6 and the bottle mouth 5. When the tear interface 4 is broken and the liquor is tasted, the independent separation of the crystal head 1 and the upper cap 2 will not hinder the subsequent tightening of the white cap 6, thereby improving the stability of the tear-type anti-counterfeiting bottle cap on the outer packaging surface. After the locking rod 11 is separated from the pin 7, the tray 9, crystal head 1 and neck sleeve 3 can be separated independently, so that the tray 9 and crystal head 1 can be easily recycled, thereby improving the energy efficiency of the tear-type anti-counterfeiting bottle cap on the outer packaging surface.

[0020] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tear-resistant anti-counterfeiting bottle cap with an outer packaging surface, comprising a crystal head (1), a top cap (2), a neck sleeve (3), and a bottle mouth (5), wherein a tear-resistant interface (4) is integrated between the top cap (2) and the neck sleeve (3), characterized in that, The top of the bottle mouth (5) is screwed with a white cap (6), and the bottom of the crystal head (1) is detachably connected with a boss (12). The outside of the boss (12) is provided with a card seat (13) and an elastic telescopic component for maintaining the position of the card seat (13). The outer wall of the card seat (13) engages with the top of the white cap (6).

2. The anti-counterfeiting bottle cap with a tear-off outer packaging surface as described in claim 1, characterized in that, The bottom of the crystal head (1) is fixedly connected to multiple sets of pins (7), and the multiple sets of pins (7) are inserted into the top of the cover (2) through multiple sets of slots (8).

3. The anti-counterfeiting bottle cap with a tear-off outer packaging surface according to claim 2, characterized in that, The inner side of the upper cover (2) is provided with a support plate (9). The outer wall of the arc-shaped end of the support plate (9) is fixedly connected to multiple sets of mounting legs (10). The multiple sets of mounting legs (10) are fixedly connected to the outer wall of multiple sets of pins (7) through multiple sets of locking rods (11).

4. The anti-counterfeiting bottle cap with a tear-off outer packaging surface as described in claim 3, characterized in that, The elastic telescopic component includes a boss (12) that is slidably connected to the inner wall of the card seat (13). The outer wall of the boss (12) is fixedly connected to the bottom of the support plate (9). A spring (14) is fixedly connected between the bottom of the boss (12) and the inner wall of the card seat (13).

5. The anti-counterfeiting bottle cap with a tear-off outer packaging surface according to claim 1, characterized in that, The card holder (13) has a rectangular cross-section, and the outer wall of the card holder (13) engages with the top of the white cover (6) through a connecting groove.

Images