CN213263634U

CN213263634U - Anti-counterfeiting insert buckle

Info

Publication number: CN213263634U
Application number: CN202021642929.1U
Authority: CN
Inventors: 熊明旭; 曾迎春
Original assignee: Shenzhen Yijia Packaging Products Co ltd
Current assignee: Shenzhen Yijia Packaging Products Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-25
Anticipated expiration: 2030-08-07

Abstract

An anti-counterfeiting insert buckle comprises a first connecting piece (10), a second connecting piece (20), an auxiliary component (30) and a control component (40 or 50), wherein the first connecting piece is provided with a slotted hole (14), and the side part of the slotted hole is provided with a buckling position (13); the second connecting piece is provided with two strip-shaped inserting parts (22), and the outer surfaces of the two inserting parts are respectively provided with a buckle (23); the auxiliary member is installed between the two insertion portions and is slidable, and the auxiliary member has a first backstop structure; the control component is movably arranged on the first connecting piece and is in transmission fit with the auxiliary component; when the control component is operated, the auxiliary component slides to extrude the two insertion parts outwards, so that the buckle and the buckle position enter a jogged state and are kept in the jogged state by the first backstop structure. This scheme can enough keep inserting the buckle in the state of joining in marriage but not shutting, can keep inserting the buckle in the state of joining in marriage the shutting again.

Description

Anti-counterfeiting insert buckle

Technical Field

The utility model relates to an anti-fake eye-splice field of packing carton, concretely relates to anti-fake eye-splice.

Background

As shown in fig. 9, the packing box is composed of a box body 701 and a cover body 702, the cover body 702 is composed of a cover top 703 and a flange 704 hinged at one edge of the cover top 703, after the cover is closed, the flange 704 is attached to the outer wall of the box body 701, an anti-counterfeiting lock catch is arranged between the flange 704 and the box body 701, the packing box is provided with a breaking line 705 around the anti-counterfeiting lock catch, when the cover is opened, the lock catch is pressed, the flange 704 is broken (torn) along the breaking line 705, the lock catch is separated from the flange 704, the cover body 702 can be turned over to open the packing box, at this time, the cover body 702 is damaged, so that the packing box cannot be recycled and counterfeited. Such a packing box is widely used in packing of high-grade goods such as high-grade white spirit.

The anti-counterfeiting lock catch is a special lock catch, and after the lock catch is locked, if the lock catch is opened again, the packaging box can be damaged, so that the anti-counterfeiting purpose is achieved.

In practice, when goods and packages are produced by different parties, it is necessary to ship the packages to the application company. In the transportation process of packing carton, if not closed lid, the box body arch can be followed to the lid, is unfavorable for putting a large amount of packing carton on the one hand, and on the other hand crushes the packing carton pressure easily. If the box cover is closed, the anti-counterfeiting lock catch can be locked, the packaging box can be damaged when the anti-counterfeiting lock catch is opened, and therefore an application provider cannot load commodities into the packaging box.

Therefore, it is highly desirable to invent a forgery prevention insert buckle that can maintain the forgery prevention insert buckle in an inserted but not locked state before the commodity is loaded and maintain the forgery prevention insert buckle in a locked state after the commodity is loaded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti-fake eye-splice to solve the above-mentioned defect that the correlation technique exists to a certain extent at least.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-counterfeiting insert buckle comprises a first connecting piece (10), a second connecting piece (20), an auxiliary component (30) and a control component (40 or 50),

the first connecting piece (10) is provided with a slotted hole (14), and a buckling position (13) is arranged at the end part or the side part of the slotted hole (14);

the second connecting piece (20) is provided with two strip-shaped inserting parts (22) which can freely enter and exit the slotted hole (14) and are distributed at intervals, and the outer surfaces of the two inserting parts (22) are respectively provided with a buckle (23) corresponding to the buckling position (13);

the auxiliary member (30) is slidably mounted between the two insertion portions (22), the auxiliary member (30) having a first backstop structure;

the control component (40 or 50) is movably arranged on the first connecting piece (10) and is in transmission fit with the auxiliary component (30);

when the control component (40 or 50) is operated, the auxiliary component (30) slides to press the two insertion parts (22) outwards, so that the buckle (23) and the buckle position (13) are in a matching state, and in the matching state, the first anti-return structure is matched with a corresponding structure on the insertion part (22) to keep the auxiliary component (30) and the two insertion parts (22) in the current state and further keep the buckle (23) and the buckle position (13) in the matching state.

Preferably, the auxiliary member (30) comprises a base plate (31), sliding grooves (32) are respectively formed in the left side and the right side of the base plate (31), the two insertion portions (22) are in sliding fit with the sliding grooves (32), the first anti-return structure is a first ratchet (35) arranged on the sliding grooves (32), and the corresponding structure on the insertion portions (22) is a tooth portion (24).

Preferably, the slide groove (32) is further provided with a second ratchet (34), the second ratchet (34) being adapted to engage with the teeth (24) on the insertion portions (22), to hold the auxiliary member (30) between the two insertion portions (22), and to hold the two insertion portions (22) in a state in which they can freely enter and exit the slot (14).

Preferably, the second connecting piece (20) is further provided with a guide portion (25) parallel to the two insertion portions (22) between the two insertion portions (22), one end of the auxiliary member (30) is further provided with a guide matching portion (33), the guide matching portion (33) is matched with the guide portion (25) and used for guiding the auxiliary member (30) to slide, and the guide portion (25) is a rod, a hole or a groove.

Preferably, the first connecting element (10) further has a first base sheet (11) that can be embedded in the box wall of the package, and the second connecting element (20) further has a second base sheet (21) that can be embedded in the box wall of the package.

Preferably, the buckling position (13) is a buckling hole formed in the side of the slotted hole (14), and the buckle (23) is a hook.

In one embodiment, the control member (40) comprises: the auxiliary component comprises a rotating shaft (41), a cam (42) eccentrically installed at one end of the rotating shaft (41), and a handle (43) arranged at the other end of the rotating shaft (41), wherein the rim of the cam (42) is in transmission fit with the auxiliary component (30).

In another embodiment, the control member (50) comprises: the shifting rod (51) is arranged in a long hole (15) on the first connecting piece (10) and can move along the long hole (15), and the rod body of the shifting rod (51) is in transmission fit with the auxiliary component (30).

Preferably, the surface of the handle (43) is further provided with a decoration part (44).

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the buckle can be kept in a state of being inserted and matched but not locked, and can also be kept in a state of being inserted and matched and locked. And has the characteristics of simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural view of a first connecting member according to a first embodiment;

FIG. 2 is a schematic structural view of a second connecting member in the first embodiment;

FIG. 3 is a schematic structural view of an auxiliary member in the first embodiment;

FIG. 4 is an exploded view of the control member in the first embodiment;

FIG. 5 is a combination state diagram;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a view showing the state of the buckle engaged with the buckle;

FIG. 8 is a schematic structural diagram of the second embodiment;

fig. 9 is a schematic structural diagram of the anti-counterfeiting packaging box.

Reference numerals:

10. a first connecting member;

11. a first substrate; 12. a shaft hole; 13. buckling; 14. a slot;

20. a second connecting member;

21. a second substrate; 22. an insertion portion; 23. buckling; 24. a tooth portion; 25. a guide portion;

30. an auxiliary member;

31. a substrate; 32. a chute; 33. a guide fitting portion; 34. a second ratchet; 35. a first ratchet;

40. a control member;

41. a rotating shaft; 42. a cam; 43. a handle; 44. and a decorative part.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

The utility model relates to an anti-fake eye-splice is the hasp of being exclusively used in the packing carton. One package configuration is shown in fig. 9. Referring to fig. 8, the packing box comprises a box body 701 and a cover body 702, wherein the cover body 702 comprises a cover top 703 and a flange 704 hinged to one edge of the cover top 703, after the cover is closed, the flange 704 is attached to the outer wall of the box body 701, an anti-counterfeiting buckle is arranged between the flange 704 and the box body 701, a breaking line 705 is arranged around the anti-counterfeiting buckle, when the cover is opened, the buckle is pressed, the flange 704 is broken (torn) along the breaking line 705, and the buckle is separated from the flange 704, so that the packing box can be opened by turning over the cover body 702.

Referring to fig. 1 to 7, the anti-counterfeit buckle of the first embodiment includes a first connector 10, a second connector 20, an auxiliary member 30 and a control member 40.

Referring to fig. 1, the first connecting member 10 has a slot 14, and two sides of the slot 14 are provided with fastening positions 13, specifically fastening holes. The first connecting member 10 further has a first substrate 11, and when in use, the first substrate 11 is embedded in the box wall of the packing box, so that the first connecting member 10 can be conveniently supported on the box wall.

Referring to fig. 2, the second connector 20 has two strip-shaped insertion portions 22 distributed at intervals, and the outer surfaces of the two insertion portions 22, more specifically, the ends thereof are respectively provided with a buckle 23, specifically, a hook. A tooth portion 24 is further provided at the insertion portion 22, and the tooth portion 24 serves as a non-return engagement portion for engaging with the first non-return structure of the auxiliary member 30. A guide portion 25, specifically a guide rod, parallel to the insertion portion 22 is further provided between the two insertion portions 22. The second connecting member 20 further comprises a second substrate 21, and when in use, the second substrate 21 is embedded in the box wall of the packing box, so that the second connecting member 20 can be conveniently supported on the box wall.

Referring to fig. 3, the auxiliary member 30 includes a base plate 31, and a sliding groove 32 is respectively formed on left and right sides of the base plate 31. A guide engagement portion 33, specifically, a guide hole is further provided at one end of the auxiliary member 30. Referring to fig. 6, the auxiliary member 30 is installed between the two insertion portions 22 and can slide in the vertical direction of fig. 6, and the guide portion 25 and the guide engagement portion 33 are inserted and engaged to limit the sliding direction of the auxiliary member 30. The two insertion portions 22 are slidably engaged with the slide groove 32, and function as an installation and auxiliary guide for the auxiliary member 30.

Referring to fig. 7, the auxiliary member 30 is provided with a first anti-rotation structure, specifically, a first ratchet 35 disposed on the sliding slot 32. When the auxiliary member 30 slides upward, the first ratchet 35 engages with the tooth portion 24 of the insertion portion 22, preventing the auxiliary member 30 from sliding downward.

Referring to fig. 6, the auxiliary member 30 is further provided with a second ratchet 34, and in a normal state, the second ratchet 34 is engaged with the tooth portion 24 of the insertion portion 22, so as to hold the auxiliary member 30 between the two insertion portions 22, and to hold the two insertion portions 22 in a state of being able to freely move in and out of the slot 14, i.e., the state shown in fig. 6.

Referring to fig. 4, 5 and 6, the control member 40 includes a rotating shaft 41, a cam 42 and a handle 43. The rotating shaft 41 is installed on the first connecting member 10 through the shaft hole 12 (see fig. 1), the cam 42 is eccentrically fixed at one end of the rotating shaft 41, the handle 43 is fixed at the other end of the rotating shaft 41, and the rim of the cam 42 is in driving fit with the auxiliary member 30, see fig. 6. A decorative portion 44 is further provided on the surface of the handle 43, see fig. 4, so that the handle 43 has a decorative function.

The principle of the eye-splice is as follows:

as shown in fig. 6, in the normal state, the two insertion portions 22 of the first connecting member 10 can freely move into and out of the slots 14 of the second connecting member 20, and the buckle 23 and the buckling position 13 are not engaged, so that the buckle is kept in the inserted but not locked state. In the state shown in fig. 6, when the handle 43 is rotated, the cam 42 drives the auxiliary member 30 to slide upwards, in the process, the auxiliary member 30 presses the two insertion portions 22 outwards, so that the buckle 23 and the catch 13 enter the engaging state, as shown in fig. 7, in the engaging state, the first ratchet 35 (i.e. the first anti-reverse structure) engages with the tooth portion 24 on the insertion portion 22, so as to keep the auxiliary member 30 and the two insertion portions 22 in the current state, thereby keeping the buckle 23 and the catch 13 in the engaging state and inseparable, so as to keep the buckle in the engaged and locked state.

As can be seen, in the anti-counterfeit buckle, the auxiliary member 30 and the control member 40 are added, so that the buckle can be kept in the state of being inserted and not locked, and the buckle can be kept in the state of being inserted and locked. Moreover, the latch can be controlled to enter a locking state only by rotating the handle 43, and the use is very convenient.

In the first embodiment, the control member 40 includes the cam 42, and the handle 43 is rotated to rotate the cam 42, so as to drive the auxiliary member 30, and further control the engaging state of the buckle 23 and the catch 13. A second embodiment using another control member is given below.

The structure of the second embodiment is shown in fig. 8, in which the control member 50 and the first connecting member 10 are in an unassembled state. Referring to fig. 8, the control member 50 in the second embodiment includes a lever 51, a handle 53 is fixed at one end of the lever 51, an elastic claw 52 is disposed at the other end of the lever 51, the first connecting member 10 is provided with a slot 15, the lever 51 is inserted into the slot 15, the elastic claw 52 is engaged with the hole edge of the slot 15, so that the lever 51 is installed on the first connecting member 10, the shaft of the lever 51 is in contact engagement with the auxiliary member 30, and when the handle 53 is moved upward, the lever 51 is driven to move upward, and the auxiliary member 30 is driven to move upward, thereby achieving the purpose of controlling the movement of the auxiliary member 30.

The remaining structure of the second embodiment is the same as that of the first embodiment, and is not described here again.

The present invention has been described in detail with reference to the specific embodiments, and the detailed description is only for assisting the skilled person in understanding the content of the present invention, and can not be understood as the limitation of the protection scope of the present invention. Various decorations, equivalent changes and the like which are performed on the scheme by the technical personnel in the field under the conception of the invention are all included in the protection scope of the invention.

Claims

1. An anti-counterfeiting insert buckle is characterized by comprising a first connecting piece (10), a second connecting piece (20), an auxiliary component (30) and a control component,

the control component is movably arranged on the first connecting piece (10) and is in transmission fit with the auxiliary component (30);

when the control component is operated, the auxiliary component (30) slides to extrude the two insertion parts (22) outwards, so that the buckle (23) and the buckle position (13) enter a matching state, and in the matching state, the first non-return structure is matched with a corresponding structure on the insertion part (22) to keep the auxiliary component (30) and the two insertion parts (22) in the current state and further keep the buckle (23) and the buckle position (13) in the matching state.

2. A forgery-preventing buckle according to claim 1, wherein said auxiliary member (30) comprises a base plate (31), the left and right sides of said base plate (31) are respectively provided with a slide groove (32), the two insertion portions (22) are slidably engaged with said slide groove (32), said first anti-reverse structure is a first ratchet (35) provided on said slide groove (32), and said corresponding structure on the insertion portion (22) is a tooth portion (24).

3. A tamperproof buckle according to claim 2, wherein the slide groove (32) is further provided with a second ratchet tooth (34), and the second ratchet tooth (34) is adapted to engage with the tooth portion (24) of the insertion portion (22), to hold the auxiliary member (30) between the two insertion portions (22), and to hold the two insertion portions (22) in a state in which they can freely enter and exit the slot (14).

4. A forgery-preventing eye-splice according to claim 1, wherein said second connecting member (20) is further provided with a guide portion (25) between two insertion portions (22) in parallel with said insertion portions (22), said auxiliary member (30) is further provided with a guide engaging portion (33) at one end, said guide engaging portion (33) is engaged with the guide portion (25) for guiding said auxiliary member (30) to slide, and said guide portion (25) is a rod, a hole or a groove.

5. A tamperproof buckle according to claim 1, wherein the first connecting member (10) further has a first base piece (11) which is embeddable in a box wall of the packing box, and the second connecting member (20) further has a second base piece (21) which is embeddable in the box wall of the packing box.

6. Anti-counterfeiting insert according to claim 1, wherein the buckling position (13) is a buckling hole formed in the side of the slotted hole (14), and the buckle (23) is a hook.

7. A tamperproof buckle according to any one of claims 1 to 6, wherein said control means comprises: the handle comprises a rotating shaft (41), a cam (42) eccentrically installed at one end of the rotating shaft (41) and a handle arranged at the other end of the rotating shaft (41), wherein the rim of the cam (42) is in transmission fit with the auxiliary component (30).

8. A tamperproof buckle according to any one of claims 1 to 6, wherein said control means comprises: the shifting rod (51) is arranged in a long hole (15) on the first connecting piece (10) and can move along the long hole (15), and the rod body of the shifting rod (51) is in transmission fit with the auxiliary component (30).

9. A tamper-evident buckle as claimed in claim 7, wherein the surface of the handle is further provided with a decorative portion (44).