CN217261902U

CN217261902U - Anti-counterfeiting buckle

Info

Publication number: CN217261902U
Application number: CN202220809033.0U
Authority: CN
Inventors: 徐子量
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-23
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses an anti-counterfeiting buckle, including base, buckle, the buckle is including the first barb portion, buckle body, the connecting portion that connect gradually, connecting portion with the base is connected, the buckle body with the shaping has the slot between the base, the cavity has been seted up on the buckle body, the cavity or be equipped with second barb portion on the base. The tightness of the assembly with the box cover is enhanced through the second barb part which is independently arranged; during the assembly, first barb portion and second barb portion receive the extrusion of lid respectively and take place deformation, and then make the tip of lid insert the slot, under the aforesaid state, when being equipped with second barb portion in the cavity of buckle body, must satisfy buckle body and second barb portion deformation simultaneously, just can open the lid, the buckle body plays the effect of sheltering from second barb portion to the degree of difficulty that increases second barb portion deformation, and then the condition that the reduction lid was pried open.

Description

Anti-counterfeiting buckle

Technical Field

The utility model belongs to the technical field of anti-fake knot technique and specifically relates to an anti-fake knot is related to.

Background

The lid of anti-fake box has irreversible structure of unsealing, can't the secondary encapsulate after unsealing, play and prevent that the packing carton from being retrieved and carrying out the purpose that the secondary used, and then the merchant can avoid being used its packing carton to sell the imitation goods by the third party, whether the commodity that the consumer also can differentiate the purchase through looking over the structure of unsealing is original factory genuine, and then guarantee the rights and interests of consumption, and anti-fake buckle has usually on the anti-fake box, anti-fake buckle can prevent easily tear the board under the prerequisite that does not have the damage, fixed lid, and then the condition that the interior product of avoiding anti-fake box is fallen the package.

Among the prior art, anti-fake knot includes deformable hook portion, and for convenient assembly, hook portion generally sets up in anti-fake knot's opening part, is pried open easily, leads to can easily opening the lid under the prerequisite of tearing the board at the broken ring, has reduced anti-fake effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-fake knot, its compact structure is favorable to reducing the condition that the lid was pried open.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides an anti-counterfeiting buckle, includes base, buckle, the buckle is including the first barb portion, buckle body, the connecting portion that connect gradually, connecting portion with the base is connected, the buckle body with the shaping has the slot between the base, the cavity has been seted up on the buckle body, the cavity or be equipped with second barb portion on the base.

Preferably, the first barb portion includes a first abutting surface and a first lead-in surface arranged obliquely, and the first lead-in surface faces the insertion end of the insertion slot.

Preferably, the first barb part is provided with a notch, and the notch can keep away from the second barb part.

Preferably, a second barb portion is arranged in the cavity, a fixed end of the second barb portion is connected with the connecting portion, a second abutting surface and a second leading-in surface which is obliquely arranged are arranged at a free end of the second barb portion, the free end of the second barb portion extends to the notch, the second abutting surface and the first abutting surface are located on the same plane, and the second leading-in surface and the first leading-in surface are located on the same plane.

Preferably, the connecting part is provided with a reinforcing rib.

Preferably, a second barb portion is arranged on the inner side of the base, the second barb portion comprises a second abutting surface and a second leading-in surface which is obliquely arranged, and the inclination of the second leading-in surface is opposite to that of the first leading-in surface.

Preferably, the second barb part is Y-shaped.

Preferably, a boss is convexly arranged on the inner side of the base, one end of the boss is connected with the connecting part, a third leading-in surface which is obliquely arranged is arranged at the other end of the boss, and the inclination of the third leading-in surface is opposite to that of the second leading-in surface.

Preferably, a boss is convexly arranged on the inner side of the base, one end of the boss is connected with the connecting portion, a third leading-in surface which is obliquely arranged is arranged at the other end of the boss, and the third leading-in surface and the second leading-in surface are located on the same plane.

The beneficial effects of the utility model reside in that: the tightness of the assembly with the box cover is enhanced through the second barb part which is independently arranged; when the first barb part and the second barb part are extruded by the box cover to deform respectively during assembly, so that the end part of the box cover is inserted into the slot, and in the state, when the second barb part is arranged in the cavity of the buckle body, the situation that the buckle body and the second barb part deform simultaneously must be met, so that the box cover can be opened, the buckle body has the effect of shielding the second barb part, the deformation difficulty of the second barb part is increased, and the situation that the box cover is pried open is reduced; when being equipped with the second barb portion on the base of buckle body, first barb portion needs great deformation volume, just can open the lid, and the cavity has reduced the hardness of buckle body, so open the lid by force and can lead to the buckle body to take place irrecoverable damage, and then play anti-fake effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is one of the schematic structural diagrams of embodiment 1 in the present invention;

fig. 2 is a second schematic structural diagram of embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is a second schematic structural diagram of embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 6 is a second schematic structural view of embodiment 3 of the present invention.

Shown in the figure: 1-base, 11-boss, 111-third lead-in surface;

2-buckle, 21-first barb part, 211-first abutting surface, 212-first leading-in surface, 213-notch, 22-buckle 2 body, 221-cavity, 23-connecting part, 231-reinforcing rib and 24-slot;

3-a second barb part, 31-a second abutting surface and 32-a second leading-in surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in the present embodiment, an anti-counterfeit buckle includes a base 1 and a buckle 2, the buckle 2 includes a first barb portion 21, a buckle body 22, and a connecting portion 23, which are connected in sequence, the connecting portion 23 is connected to the base 1, a slot 24 is formed between the buckle body 22 and the base 1, a cavity 221 is formed on the buckle body 22, and a second barb portion 3 is disposed on the cavity 221.

Preferably, the first barb portion 21 includes a first abutting surface 211 and a first lead-in surface 212 arranged obliquely, the first lead-in surface 212 faces the insertion end of the slot 24; in this embodiment, during the assembly, the tip of lid begins to have the joint hole, and the first leading-in face 212 that the slope was arranged is convenient for the lid to insert, and the lid inserts the back, and the joint hole is contradicted the cooperation with first top surface 211 of supporting, and then plays the effect of locking, and simultaneously under the effect of first top surface 211 of supporting, the lid is difficult to reverse take out, plays anti-fake effect.

Preferably, the first barb 21 is provided with a notch 213, and the notch 213 can avoid the second barb 3. In this embodiment, the notch 213 can avoid the second barb portion 3, so as to greatly reduce the thickness of the slot 24 and further improve the compactness of the product.

Preferably, the second barb portion 3 is disposed in the cavity 221, a fixed end of the second barb portion 3 is connected to the connecting portion 23, a free end of the second barb portion 3 is provided with a second abutting surface 31 and a second guiding surface 32 disposed obliquely, the free end of the second barb portion 3 extends to the notch 213, the second abutting surface 31 and the first abutting surface 211 are located on the same plane, and the second guiding surface 32 and the first guiding surface 212 are located on the same plane. In this embodiment, during the assembly, first barb portion 21 and second barb portion 3 receive the extrusion of lid respectively and take place deformation, and then make the tip of lid insert in slot 24, under the aforesaid state, must satisfy buckle body 22 and the deformation of second barb portion 3 simultaneously, just can open the lid, buckle body 22 plays the effect that shelters from second barb portion 3 to the degree of difficulty that increases the deformation of second barb portion 3, and then reduce the condition that the lid was pried open.

Preferably, the connecting portion 23 is provided with a rib 231. In this embodiment, referring to fig. 1, the reinforcing rib 231 has an effect of reinforcing the second barb portion 3, and further increases a locking effect of the second abutting surface 31 on the engaging hole.

Preferably, a boss 11 is convexly provided on the inner side of the base 1, one end of the boss 11 is connected with the connecting portion 23, the other end of the boss 11 is provided with a third introduction surface 111 which is obliquely arranged, and the inclination of the third introduction surface 111 is opposite to the inclination of the second introduction surface 32. In this embodiment, the box cover is convenient to insert, and the assembly efficiency is improved.

Example 2

This example differs from example 1 in that:

referring to fig. 3-4, in the present embodiment, an anti-counterfeit buckle includes a base 1 and a buckle 2, the buckle 2 includes a first barb portion 21, a buckle body 22, and a connecting portion 23, which are connected in sequence, the connecting portion 23 is connected to the base 1, a slot 24 is formed between the buckle body 22 and the base 1, a cavity 221 is formed on the buckle body 22, and a second barb portion 3 is disposed on the base 1.

Preferably, the inner side of the base 1 is provided with a second barb portion 3, the second barb portion 3 comprises a second abutting surface 31 and a second lead-in surface 32 which is obliquely arranged, and the inclination of the second lead-in surface 32 is opposite to that of the first lead-in surface 212. In the present embodiment; during the assembly, first barb portion 21 receives the extrusion of lid to take place deformation, and then makes the tip of lid insert in slot 24, under the aforesaid state, first barb portion 21 needs great deformation volume, just can open the lid, and cavity 221 has reduced buckle body 22's hardness, so open the lid by force can lead to buckle body 22 to take place irrecoverable ring-rupture, and then play anti-fake effect.

Preferably, a boss 11 is convexly provided on the inner side of the base 1, one end of the boss 11 is connected to the connecting portion 23, the other end of the boss 11 is provided with a third introduction surface 111 which is obliquely arranged, and the third introduction surface 111 and the second introduction surface 32 are located on the same plane. In this embodiment, be convenient for the insertion of lid, improve assembly efficiency.

The rest of this embodiment is the same as embodiment 1, and is not described herein.

Example 3

This example differs from example 2 in that:

referring to fig. 5-6, in the present embodiment, an anti-counterfeit buckle includes a base 1 and a buckle 2, the buckle 2 includes a first barb portion 21, a buckle body 22, and a connecting portion 23, which are connected in sequence, the connecting portion 23 is connected to the base 1, a slot 24 is formed between the buckle body 22 and the base 1, a cavity 221 is formed on the buckle body 22, and a second barb portion 3 is disposed on the base 1.

Preferably, the second barb 3 is Y-shaped. In this embodiment, the second barb includes "l" section portion, "V" section portion that connects gradually along the direction of inserting, and the inclination of second leading-in face 32 is crescent by "l" section portion to "V" section portion, and the opening of "V" section portion is towards slot 24, and then has reduced the second and has supported the lifting surface 31's lifting surface area to improve second barb portion 3's intensity, further, improve the locking effect to the block hole.

Preferably, a boss 11 is convexly provided on the inner side of the base 1, one end of the boss 11 is connected to the connecting portion 23, the other end of the boss 11 is provided with a third introduction surface 111 which is obliquely arranged, and the third introduction surface 111 and the second introduction surface 32 are located on the same plane. In this embodiment, the box cover is convenient to insert, and the assembly efficiency is improved.

The rest of this embodiment is the same as embodiment 2, and is not described herein.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-counterfeiting buckle, its characterized in that includes base, buckle, the buckle is including the first barb portion, buckle body, the connecting portion that connect gradually, connecting portion with the base is connected, the buckle body with the shaping has the slot between the base, the cavity has been seted up on the buckle body, the cavity or be equipped with second barb portion on the base.

2. The anti-counterfeiting buckle according to claim 1, wherein the first barb part comprises a first abutting surface and a first lead-in surface which is obliquely arranged and faces towards the insertion end of the slot.

3. The anti-counterfeiting buckle according to claim 2, wherein the first barb part is provided with a notch, and the notch can avoid the second barb part.

4. A forgery-preventing buckle according to claim 3, wherein a second barb portion is provided in the cavity, a fixed end of the second barb portion is connected to the connecting portion, a free end of the second barb portion is provided with a second abutting surface and a second guiding surface arranged obliquely, the free end of the second barb portion extends to the notch, the second abutting surface and the first abutting surface are located on the same plane, and the second guiding surface and the first guiding surface are located on the same plane.

5. A tamperproof button according to claim 4, wherein the connecting portion is provided with a reinforcing rib.

6. A forgery-preventing buckle according to claim 3, characterized in that said base has a second barb portion on its inner side, said second barb portion comprising a second abutting surface and a second guiding surface arranged obliquely, the inclination of said second guiding surface being opposite to the inclination of said first guiding surface.

7. The anti-counterfeiting buckle according to claim 6, wherein the second barb part is Y-shaped.

8. The anti-counterfeiting buckle according to claim 4, wherein a boss is convexly arranged on the inner side of the base, one end of the boss is connected with the connecting part, the other end of the boss is provided with a third leading-in surface which is obliquely arranged, and the inclination of the third leading-in surface is opposite to that of the second leading-in surface.

9. An anti-counterfeiting buckle according to claim 6, wherein a boss is convexly arranged on the inner side of the base, one end of the boss is connected with the connecting part, the other end of the boss is provided with a third lead-in surface which is obliquely arranged, and the third lead-in surface and the second lead-in surface are positioned on the same plane.