Novel anti-fake bottle cap structure

Abstract

The utility model relates to the field of anti-counterfeiting bottle caps, and discloses a novel anti-counterfeiting bottle cap structure, which is characterized in that a top cap is arranged at the top of an upper cap, a white cap is arranged at the upper part in the upper cap, a neck sleeve is arranged in a placement groove, a bottle neck is plugged in the neck sleeve, an inner plug is arranged at the lower part in the bottle neck, and the inner plug is arranged in the bottle neck. The top end of the bottle neck is spirally connected with the inner wall of the white cover, a contact part is arranged on the outer ring of the neck sleeve, a plurality of groups of annularly-distributed breaking strips are arranged above the contact part, a plurality of annularly-distributed breaking notches are formed in the surface of the outer ring of the upper cover, and the number of the breaking notches is consistent with that of the breaking strips. The bottom end of the upper cap is further connected with the upper surface of the contact portion through a plurality of connecting points, the breaking notch and the breaking strip are arranged, when the bottle cap is opened, namely the upper cap is rotated, the breaking strip can be broken and torn through rotation of the breaking notch, and at the moment, the characteristic is obvious and can be distinguished at a glance.

Description

Technical Field

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

[0002] Bottle caps generally achieve anti-counterfeiting, anti-theft, and anti-adulteration capabilities through structural destructiveness and anti-counterfeiting features on the outer packaging. Current bottle caps are screwed onto the bottle neck via a threaded connection. A breakable connection mates with a ring fixed to the neck to seal the bottle body, and a gasket inside the cap seals the bottle neck. To unseal the bottle cap, the breakable connection between the cap and the ring is disconnected, allowing the cap to be opened. However, after the breakable connection is disconnected, the cap is tightened again, making the disconnection between the cap and the ring less obvious, potentially misleading consumers into not being able to discern whether the cap has been opened. To address this issue, we have designed a new anti-counterfeiting bottle cap structure. Utility Model Content

[0003] In order to solve the technical problem that the feature of the disconnection between the bottle cap and the ring body is not obvious, the utility model provides a novel anti-counterfeiting bottle cap structure.

[0004] The utility model is realized by the following technical solutions: a novel anti-counterfeiting bottle cap structure, comprising an upper cover, a top cover is provided on the top of the upper cover, the upper cover is provided through the upper and lower parts, and the lower end of the upper cover is widened upward to form an insertion groove, a white cover is provided above the upper part of the upper cover, a neck sleeve is installed in the insertion groove, the inner plug of the neck sleeve is connected to the bottle mouth, an inner plug is provided below the bottle mouth, and the top end of the bottle mouth is spirally connected to the inner wall of the white cover;

[0005] The outer ring of the neck sleeve is provided with a contact portion, and a plurality of groups of annularly distributed breaking strips are provided above the contact portion, and a plurality of annularly distributed breaking notches are opened on the outer ring surface of the upper cover. The number of the breaking notches is consistent with the number of the multiple groups of breaking strips, and the breaking strips are placed in the breaking notches. The bottom end of the upper cover is also connected to the upper surface of the contact portion through a plurality of connection points.

[0006] As a further improvement of the above solution, a snap ring groove is provided at the top of the upper cover, and a plurality of annularly distributed outward pieces are provided on the bottom surface of the top cover, which are snapped into the snap ring groove to facilitate the installation and fixation of the top cover.

[0007] As a further improvement of the above solution, a plurality of positioning grooves distributed in a ring shape are provided at the top of the insertion groove, and a plurality of positioning protrusions distributed in a ring shape are provided at the top of the neck sleeve. The positioning protrusions are snapped into the positioning grooves, and an additional set of anti-counterfeiting marks are provided, that is, the plurality of positioning protrusions will be destroyed during the twisting process of the upper cover. After destruction, the upper cover will be more labor-saving when opening, and the user can determine the authenticity by the strength of the force when opening the bottle.

[0008] As a further improvement to the above solution, a plurality of ribs 1 distributed at equal intervals are provided on the upper portion of the upper cover, a rib groove 1 is formed between two adjacent ribs 1, and a plurality of ribs 2 distributed at equal intervals are provided on the inner portion of the neck sleeve, a rib groove 2 is formed between two adjacent ribs 1, the rib groove 1 is directly above the rib groove 2, and the two are identical;

[0009] The outer ring surface of the white cover is provided with a plurality of ribs three distributed at equal intervals, and the rib three is placed in the rib groove one. When the white cover is installed, it can be clamped into the rib groove one through the rib groove two, so that when the upper cover is twisted, the white cover can rotate therewith, and then the white cover can be opened on the bottle mouth.

[0010] As a further improvement of the above solution, the outside of the bottle mouth is provided with a plurality of evenly distributed separation ribs, and the inner wall of the neck sleeve is provided with a breaking block, which is placed in adjacent separation ribs, and the inner side of the separation ribs is recessed to form a groove, and the outer side of the breaking block is provided with a protrusion, which is placed in the groove. When the neck sleeve is removed from the bottle mouth, it can only rotate left and right due to the action of the protrusion of the breaking block. The rotation will destroy the separation ribs, and the authenticity can be checked accordingly.

[0011] As a further improvement of the above solution, the lower opening of the bottle mouth is designed to form a notch, and a plurality of thin sheets are arranged in the notch. The lower part of the bottle mouth is directly connected to the bottle mouth and is plastic-sealed with a film. Tearing off the film will cause the thin sheets to break directly, preventing direct disassembly of the bottle mouth.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a breaking notch and a breaking strip at the connection between the upper cover and the neck sleeve. When the bottle cap is opened, the rotation of the breaking notch will cause the breaking strip to be broken and torn. The feature is obvious and can be distinguished at a glance. In combination with the multiple positioning protrusions, the multiple positioning protrusions will be broken during the twisting process of the cap. After being broken, the upper cover is opened more labor-savingly. The user can determine the authenticity of the bottle by the strength of the force applied when opening the bottle.

[0014] 2. A breaking block is provided inside the neck sleeve, and a separating rib is provided outside the bottle mouth. A protrusion is provided on the outside of the breaking block, and the protrusion is placed in the groove of the separating rib. When the neck sleeve is removed from the bottle mouth, it can only rotate left and right due to the action of the protrusion of the breaking block. The rotation will destroy the separating rib, and then the authenticity can be checked based on this;

[0015] 3. By setting a notch at the bottom of the bottle mouth, and setting multiple thin sheets in the notch, the bottom of the bottle mouth is directly connected to the bottle mouth and is plastic-sealed with a film. Tearing off the film will cause the thin sheets to break directly, preventing direct disassembly of the bottle mouth. It can also be used to check whether there are thin sheets, thereby distinguishing authenticity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a new anti-counterfeiting bottle cap structure provided by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram after assembly;

[0018] Figure 3 for Figure 1 sectional view of

[0019] Figure 4 It is a partial cross-sectional view of the upper cover and the neck sleeve;

[0020] Figure 5 A partial cross-sectional view of the bottle.

[0021] Description of main symbols:

[0022] 1. Upper cover; 11. Snap ring groove; 12. Rib 1; 13. Insertion groove; 14. Positioning groove; 15. Destruction notch; 2. Top cover; 21. Outer plate; 3. Neck sleeve; 31. Contact portion; 32. Destruction strip; 33. Positioning protrusion; 34. Rib 2; 35. Destruction block; 4. White cover; 41. Rib 3; 5. Bottle mouth; 51. Thin sheet; 52. Separation rib; 6. Inner plug. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example:

[0025] Please combine Figure 1-Figure 5 The present embodiment is a novel anti-counterfeit bottle cap structure, comprising an upper cover 1, a top cover 2 being provided on the top of the upper cover 1, the upper cover 1 being passed through from top to bottom, and a lower end of the upper cover 1 being widened upward to form an insertion groove 13, a white cover 4 being provided above the interior of the upper cover 1, a neck sleeve 3 being installed in the insertion groove 13, a bottle mouth 5 being connected to the inner plug of the neck sleeve 3, an inner plug 6 being provided below the inner portion of the bottle mouth 5, and the top end of the bottle mouth 5 being spirally connected to the inner wall of the white cover 4;

[0026] The outer ring of the neck sleeve 3 is provided with a contact portion 31, and a plurality of groups of annularly distributed breaking strips 32 are provided above the contact portion 31, and a plurality of annularly distributed breaking notches 15 are opened on the outer ring surface of the upper cover 1. The number of breaking notches 15 is consistent with the number of the plurality of groups of breaking strips 32, and the breaking strips 32 are placed in the breaking notches 15. The bottom end of the upper cover 1 is also connected to the upper surface of the contact portion 31 through a plurality of connection points.

[0027] A snap ring groove 11 is provided at the top of the upper cover 1 , and a plurality of annularly distributed outward pieces 21 are provided on the bottom surface of the top cover 2 . The outward pieces 21 are snapped into the snap ring groove 11 to facilitate the installation and fixation of the top cover 2 .

[0028] A plurality of positioning grooves 14 distributed in an annular shape are provided at the top of the insertion groove 13, and a plurality of positioning protrusions 33 distributed in an annular shape are provided at the top of the neck sleeve 3. The positioning protrusions 33 are snapped into the positioning grooves 14, and an additional set of anti-counterfeiting marks are provided, that is, the plurality of positioning protrusions 33 will be destroyed during the twisting process of the upper cover 1. After being destroyed, the upper cover 1 is more labor-saving when opening, and the user can determine the authenticity by the strength of the force when opening the bottle.

[0029] The upper portion of the upper cover 1 is provided with a plurality of equally spaced ribs 12, with a rib groove 1 formed between two adjacent ribs 12. The neck sleeve 3 is provided with a plurality of equally spaced ribs 34, with a rib groove 2 formed between two adjacent ribs 12. The rib groove 1 is directly above the rib groove 2, and the two are identical.

[0030] The outer surface of the white cover 4 is provided with a plurality of ribs 3 41 distributed at equal intervals. The rib 3 41 is placed in the rib groove 1. When the white cover 4 is installed, it can be clamped into the rib groove 1 through the rib groove 2. In this way, when the upper cover 1 is twisted, the white cover 4 can rotate therewith, and then the white cover 4 can be opened on the bottle mouth 5.

[0031] The outside of the bottle mouth 5 is provided with a plurality of evenly distributed separation ribs 52, and the inner wall of the neck sleeve 3 is provided with a breaking block 35, which is placed in the adjacent separation ribs 52, and the inner side of the separation ribs 52 is recessed to form a groove, and the outer side of the breaking block 35 is provided with a protrusion, which is placed in the groove. When the neck sleeve 3 is removed from the bottle mouth 5, it can only rotate left and right due to the action of the protrusion of the breaking block 35. The rotation will cause the separation ribs 52 to be destroyed, and the authenticity can be checked accordingly.

[0032] The lower opening of the bottle mouth 5 is designed to form a notch, and a plurality of thin sheets 51 are arranged in the notch. The lower portion of the bottle mouth 5 is directly connected to the bottle mouth and is plastic-sealed with a film. Tearing off the film will cause the thin sheets 51 to break directly, preventing the bottle mouth 5 from being directly disassembled.

[0033] The implementation principle of a novel anti-counterfeiting bottle cap structure in the embodiment of the present application is as follows: by providing a breaking notch 15 and a breaking strip 32 at the connection between the upper cover 1 and the neck sleeve 3, when the bottle cap is opened, that is, by rotating the upper cover 1, the rotation of the breaking notch 15 will cause the breaking strip 32 to be broken and torn, and the feature at this time is obvious and can be distinguished at a glance. In combination with the multiple positioning protrusions 33, the multiple positioning protrusions 33 will be broken during the twisting process of the cover. After being broken, the upper cover 1 is opened more labor-savingly, and the user can determine the authenticity of the bottle by the strength of the force when opening the bottle.

[0034] By providing a breaking block 35 inside the neck sleeve 3 and a separating rib 52 outside the bottle mouth 5, a protrusion is provided on the outer side of the breaking block 35, which is placed in the groove of the separating rib 52. When the neck sleeve 3 is removed from the bottle mouth 5, it can only rotate left and right due to the action of the protrusion of the breaking block 35. The rotation will destroy the separating rib 52, and the authenticity can be checked accordingly.

[0035] By setting a notch below the bottle mouth 5 and providing a plurality of thin sheets 51 in the notch, the bottom of the bottle mouth 5 is directly connected to the bottle mouth and is plastic-sealed with a film. Tearing off the film will cause the thin sheets 51 to be directly broken, preventing the bottle mouth 5 from being directly disassembled. It can also be used to check whether there are thin sheets 51, thereby distinguishing the authenticity.

[0036] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A novel anti-counterfeiting bottle cap structure, comprising an upper cover (1), characterized in that: The top of the upper cover (1) is provided with a top cover (2), the upper cover (1) is provided through the upper and lower ends, and the lower end of the upper cover (1) is widened upward to form an insertion groove (13), a white cover (4) is provided above the interior of the upper cover (1), a neck sleeve (3) is installed in the insertion groove (13), the inner plug of the neck sleeve (3) is connected to the bottle mouth (5), an inner plug (6) is provided below the interior of the bottle mouth (5), and the top end of the bottle mouth (5) is spirally connected to the inner wall of the white cover (4); The outer ring of the neck sleeve (3) is provided with a contact portion (31), and a plurality of groups of annularly distributed breaking strips (32) are provided above the contact portion (31). The outer ring surface of the upper cover (1) is provided with a plurality of annularly distributed breaking notches (15), the number of the breaking notches (15) being consistent with the number of the plurality of groups of breaking strips (32), and the breaking strips (32) are placed in the breaking notches (15). The bottom end of the upper cover (1) is also connected to the upper surface of the contact portion (31) through a plurality of connection points.

2. A novel anti-counterfeit bottle cap structure as claimed in claim 1, characterized in that: The top end of the upper cover (1) is provided with a snap ring groove (11), and the bottom end surface of the top cover (2) is provided with a plurality of annularly distributed outward-biased pieces (21), and the outward-biased pieces (21) are snap-fitted into the snap ring groove (11).

3. A novel anti-counterfeit bottle cap structure as claimed in claim 1, characterized in that: The top of the insertion groove (13) is provided with a plurality of positioning grooves (14) distributed in an annular shape, and the top of the neck sleeve (3) is provided with a plurality of positioning protrusions (33) distributed in an annular shape, and the positioning protrusions (33) are snap-fitted into the positioning grooves (14).

4. The novel anti-counterfeiting bottle cap structure according to claim 1, characterized in that: The upper portion of the upper cover (1) is provided with a plurality of ribs (12) distributed at equal intervals, and a rib groove (1) is formed between two adjacent ribs (12); the neck sleeve (3) is provided with a plurality of ribs (34) distributed at equal intervals, and a rib groove (2) is formed between two adjacent ribs (12); the rib groove (1) is located directly above the rib groove (2), and the two are identical; The outer surface of the white cover (4) is provided with a plurality of ribs (41) distributed at equal intervals, and the ribs (41) are placed in the rib groove (1).

5. The novel anti-counterfeiting bottle cap structure according to claim 1, characterized in that: The outside of the bottle mouth (5) is provided with a plurality of evenly distributed separation ribs (52), the inner wall of the neck sleeve (3) is provided with a breaking block (35), the breaking block (35) is placed in the adjacent separation ribs (52), and the inner side of the separation rib (52) is recessed to form a groove, and the outer side of the breaking block (35) is provided with a protrusion, which is placed in the groove.

6. The novel anti-counterfeit bottle cap structure according to claim 1, characterized in that: The lower opening of the bottle mouth (5) is designed to form a notch, and a plurality of thin sheets (51) are arranged in the notch.

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