Stable buckling anti-fake buckle and packaging box

Abstract

The utility model discloses a steadily buckled anti-fake buckle and packing box, including first lock catch, second lock catch and insert buckle, the insert buckle has insert end and fixed end, the first lock catch is provided with the first slot that fits the fixed end, the second lock catch is provided with the second slot that fits the insert end, and the insert end is provided with the fixed end. The inserting buckle is inserted into the first inserting groove and the second inserting groove to be fixedly connected with the first lock catch and the second lock catch, elastic arms protruding outwards are arranged on the two sides of the fixed end respectively, and the elastic arms extend in the direction away from the inserting direction of the inserting buckle; according to the anti-fake buckle, the elastic arms protruding outwards are arranged on the two sides of the fixed end respectively, then the insertion buckle is stably inserted into the first lock catch and the second lock catch, the connection stability between the insertion buckle and the lock catches is improved, the anti-fake performance of the anti-fake buckle is improved, and the problem that an existing anti-fake buckle is poor in anti-fake performance is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -fake packing box technical field, specifically related to a kind of firm fastening anti -fake fastener and packing box. BACKGROUND

[0002] With the development of science and technology and the improvement of people's production level, consumers gradually form habits when buying products, that is, checking whether there is anti-fake label or anti-fake technology product on the product, so that there will be corresponding priority when choosing products. The packaging box has the functions of protecting goods, conveying goods information and selling goods. In order to pursue profit, some unscrupulous people begin to use the original packaging box to produce and sell fake products, especially for high-grade wine packaging box, the counterfeit and fake are more serious, which seriously infringes the rights and interests of consumers, so the anti-fake lock is usually set on the packaging box, and the user needs to damage the anti-fake lock and the packaging box to open it.

[0003] The traditional anti-fake fastener generally includes a male fastener and a female fastener, but the packaging box with this anti-fake fastener structure is easy to mislock during transportation. Therefore, an anti-fake fastener with pre-positioning function is developed, which includes two lockers respectively arranged on the box body and the box cover and a plug. However, due to the separate arrangement of the plug and the locker, the plug and the locker are not stable when connected, which leads to the problem of poor anti-fake performance. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a firm fastening anti-fake fastener and packaging box, which can improve the connection stability between the plug and the locker, improve the anti-fake performance of the anti-fake fastener, and solve the problem of poor anti-fake performance of the existing anti-fake fastener.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A firm fastening anti-fake fastener includes a first locker, a second locker and a plug. The plug has a plug-in end and a fixed end. The first locker is provided with a first insertion slot matching the fixed end. The second locker is provided with a second insertion slot matching the plug-in end. The plug is inserted into the first insertion slot and the second insertion slot respectively to fixedly connect the first locker and the second locker. The fixed end is provided with elastic arms protruding outward on both sides. The elastic arms extend away from the plug-in direction. By arranging the elastic arms protruding outward on both sides of the fixed end, the plug is stably inserted into the first locker and the second locker, the connection stability between the plug and the locker is improved, the anti-fake performance of the anti-fake fastener is improved, and the problem of poor anti-fake performance of the existing anti-fake fastener is solved.

[0007] As a preferred scheme, the free end of the elastic arm has a first protruding part protruding outward.

[0008] As a preferred scheme, the connecting part of the elastic arm and the insertion part has a first step, and the first insertion slot is provided with a second step for clamping the first step.

[0009] As a preferred scheme, the fixed end is sequentially provided with a second protruding part and a third protruding part along the insertion direction of the insertion buckle, the first insertion slot is concavely provided with a first fixing slot corresponding to the second protruding part and the third protruding part, the first fixing slot is provided with a fourth protruding part, and the fourth protruding part is embedded between the second protruding part and the third protruding part during assembly.

[0010] As a preferred scheme, the second protruding part and the third protruding part respectively have a first inclined surface and a second inclined surface facing the insertion end side and inclined away from the insertion direction of the insertion buckle.

[0011] As a preferred scheme, the insertion end has a clamping tongue, both sides of the clamping tongue are provided with a second stabilizing part extending in the insertion direction of the insertion buckle, and the second lock has a second fixing slot matched with the second stabilizing part.

[0012] As a preferred scheme, the clamping tongue is provided with a protective part around the side.

[0013] As a preferred scheme, both sides of the protective part have elastic sheets protruding outward, the elastic sheets are inclined away from the insertion direction of the insertion buckle, and the second insertion slot has a plurality of third steps for clamping the elastic sheets.

[0014] As a preferred scheme, the second lock has an insertion part protruding from one end facing the first lock, the insertion part and the second lock have a fourth step at the connecting part, the first lock is provided with an insertion slot matched with the insertion part on the outer side, and during assembly, the insertion part is inserted into the insertion slot, and the third step abuts against the outer side of the insertion slot.

[0015] A packaging box comprises a first box body and a second box body, and a stable and secure anti-fake buckle is arranged between the first box body and the second box body.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically, the elastic arms protruding outward are arranged on both sides of the fixed end, the insertion buckle is stably inserted into the first lock and the second lock, the connection stability between the insertion buckle and the lock is improved, and the anti-fake performance of the anti-fake buckle is improved.

[0017] To make the structure, technical means and specific purposes and functions of the utility model clearer, the utility model will be further described in detail in combination with the drawings and specific embodiments as follows: BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1is the assembly structure schematic view of the first lock buckle, the plug buckle and the second lock buckle of the embodiment of the utility model;

[0019] Figure 2 is the exploded structure schematic view of the first lock buckle, the plug buckle and the second lock buckle of the embodiment of the utility model;

[0020] Figure 3 is the structure schematic view of the first lock buckle of the embodiment of the utility model;

[0021] Figure 4 is the first angle structure schematic view of the plug buckle of the embodiment of the utility model;

[0022] Figure 5 is the second angle structure schematic view of the plug buckle of the embodiment of the utility model;

[0023] Figure 6 is the structure schematic view of the second lock buckle of the embodiment of the utility model;

[0024] Figure 7 is the locking state schematic view of the anti-fake packaging box of the utility model;

[0025] Figure 8 is the opening state schematic view of the anti-fake packaging box of the utility model.

[0026] Explanation of the drawing mark:

[0027] 10-plug buckle; 11-fixed end; 12-elastic arm; 121-first step; 122-groove; 123-first protruding part; 13-second protruding part; 131-first inclined surface; 14-third protruding part; 141-second inclined surface; 15-insertion end; 16-clamping tongue; 17-protective piece; 171-elastic sheet; 18-second stabilizing piece;

[0028] 20-first lock buckle; 21-first insertion slot; 22-second step; 23-first fixed groove; 231-fourth protruding part; 24-plug-in slot;

[0029] 30-second lock buckle; 31-second insertion slot; 32-third step; 33-second fixed groove; 34-plug-in part; 35-fourth step;

[0030] 40-first box body; 41-second box body. Specific implementation

[0031] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the position or element must have a specific orientation, with a specific orientation structure and operation, therefore, cannot be understood as the limitation of the utility model.

[0032] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "connection", "connection" should be broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements.For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0033] As Figures 1-6 The utility model discloses a kind of firm buckling anti-fake buckles, including first lock 20, second lock 30 and plug buckle 10, the plug buckle 10 has insertion end 15 and fixed end 11, the first lock 20 is equipped with the first slot 21 of adaptation fixed end 11, the second lock 30 is equipped with the second slot 31 of adaptation insertion end 15, the plug buckle 10 is inserted first slot 21 and second slot 31 respectively fixed connection first lock 20 and second lock 30, the fixed end 11 both sides are equipped with respectively projecting elastic arm 12 to outside, the elastic arm 12 extends away from the insertion direction of plug buckle 10;By being provided with respectively projecting elastic arm 12 to outside on fixed end 11 both sides, then make plug buckle 10 stably inserted on first lock 20 and second lock 30, improve the connection stability between plug buckle 10 and lock, improve the anti-fake performance of anti-fake buckle, solve the problem that existing anti-fake buckle anti-fake performance is poor.

[0034] The free end of the elastic arm 12 has the first protruding part 123 projecting to outside;The elastic arm 12 and fixed end 11 have recess 122 between, the elastic arm 12 can be moved to recess 122;By setting first protruding part 123, when plug buckle 10 is inserted into first lock 20, elastic arm 12 can stably press in first slot 21, improve the connection stability of plug buckle 10 and first lock 20.

[0035] The connecting part of the elastic arm 12 and the insertion part has a first step 121, and the first slot 21 is provided with a second step 22 for clamping the first step 121; the connecting part of the elastic arm 12 and the insertion part has the first step 121, and the first slot 21 is provided with the second step 22 for clamping the first step 121, so that the insertion buckle 10 is stably inserted into the first lock buckle 20 and the second lock buckle 30.

[0036] The fixed end 11 is sequentially provided with a second protruding part 13 and a third protruding part 14 along the insertion direction of the insertion buckle 10, the first slot 21 is provided with a first fixed groove 23 corresponding to the second protruding part 13 and the third protruding part 14, and the first fixed groove 23 is provided with a fourth protruding part 231; during assembly, the fourth protruding part 231 is embedded between the second protruding part 13 and the third protruding part 14; by arranging the second protruding part 13 and the third protruding part 14, and embedding the fourth protruding part 231 between the second protruding part 13 and the third protruding part 14 when the insertion buckle 10 is inserted into the first slot 21, the connection stability of the insertion buckle 10 and the first lock buckle 20 is improved.

[0037] The second protruding part 13 and the third protruding part 14 are respectively provided with a first inclined surface 131 and a second inclined surface 141 facing away from the insertion direction of the insertion buckle 10; by arranging the first inclined surface 131 and the second inclined surface 141, the fixed end 11 can be conveniently inserted into the first slot 21.

[0038] The insertion end 15 is provided with a clamping tongue 16, both sides of the clamping tongue 16 are provided with a second stabilizing part 18 extending in the insertion direction of the insertion buckle 10, and the second lock buckle 30 is provided with a second fixed groove 33 matched with the second stabilizing part 18; by arranging the second stabilizing part and the second fixed groove 33, the connection stability of the insertion buckle 10 and the second lock buckle 30 can be improved.

[0039] In the utility model, the clamping tongue 16 is also provided with a clamping groove, the second lock buckle 30 is also provided with a clamping jaw matched with the clamping groove, when the insertion buckle 10 is inserted into the second slot 31, the clamping jaw is embedded into the clamping groove, and the connection stability of the insertion slot and the second lock buckle 30 is improved.

[0040] In the utility model, the insertion end 15 of the clamping tongue 16 is conical.

[0041] The clamping tongue 16 is provided with a protection part 17 on the circumferential side; by arranging the protection part 17 on the circumferential side of the clamping tongue 16, the overall strength of the clamping tongue 16 can be improved, the clamping tongue 16 can be prevented from being damaged and broken, the wine box can be prevented from being opened, and the protection strength is improved.

[0042] The protection part 17 is a metal sheet with a three-sided surrounding structure.

[0043] The protection piece 17 has elastic pieces 171 protruding outward on both sides, the elastic pieces 171 are inclined away from the insertion direction of the plug 10, and the second insertion slot 31 has a plurality of third steps 32 for clamping the elastic pieces 171, the elastic pieces 171 are clamped into the third steps 32 during insertion, so that the connection stability of the plug 10 and the second lock 30 is improved.

[0044] The second lock 30 is provided with an insertion part 34 at one end facing the first lock 20, the insertion part 34 and the second lock 30 are connected and have a fourth step 35, the first lock 20 is located outside the first insertion slot 21 and is provided with an insertion slot 24 for matching the insertion part 34, during assembly, the insertion part 34 is inserted into the insertion slot 24, and the third step 32 abuts the outer side of the insertion slot 24, so that the connection between the first lock 20 and the second lock 30 is prevented from shaking, and the connection stability of the first lock 20 and the second lock 30 is improved.

[0045] As shown in Figures 7-8 A kind of anti-fake packaging box, the packaging box includes first box body 40 and second box body 41, between first box body 40 and second box body 41 set the stable buckle anti-fake buckle of foregoing one.

[0046] The use method of the utility model: by being installed respectively in first box body 40 and second box body 41 by first lock 20 and second lock 30, when needing to use, again, the plug 10 is inserted into first insertion slot 21 from insertion end 15, makes fixed end 11 fixed in first insertion slot 21, product is placed into anti-fake packaging box after, the plug 10 is inserted into the second insertion slot 31 of second lock 30, the locking of first box body 40 and second box body 41 is completed.

[0047] As described above, the utility model discloses by setting respectively outward protruding elastic arm 12 on both sides of fixed end 11, further make the plug 10 stably inserted in first lock 20 and second lock 30, improve the connection stability between plug 10 and lock, improve the anti-fake performance of anti-fake buckle.

[0048] The above is only the preferred embodiment of the utility model, and does not limit the utility model, so any modification, equivalent replacement, improvement etc. according to the technical actuality of the utility model to the above embodiment are still within the scope of the utility model technical scheme.

Claims

1. A securely fastened anti-counterfeiting buckle, comprising a first lock buckle, a second lock buckle, and an insert buckle, wherein the insert buckle has an insertion end and a fixed end, the first lock buckle defines a first slot adapted to the fixed end, the second lock buckle defines a second slot adapted to the insertion end, the insert buckle being inserted into the first slot and the second slot, respectively, to securely connect the first lock buckle and the second lock buckle, characterized in that: Elastic arms protruding outwards are provided on both sides of the fixed end, and the elastic arms extend away from the insertion direction of the buckle.

2. A secure buckle according to claim 1, characterized in that: The free end of the elastic arm has a first protrusion protruding outward.

3. The secure buckle according to claim 1, characterized in that: A first step is provided at the connection between the elastic arm and the insertion portion, and a second step is provided in the first slot to engage with the first step.

4. The secure buckle according to claim 1, characterized in that: The fixed end is provided with a second protrusion and a third protrusion in sequence along the insertion direction of the buckle, the first slot is provided with a first fixing groove corresponding to the second protrusion and the third protrusion, and a fourth protrusion is provided in the first fixing groove. During assembly, the fourth protrusion is embedded between the second protrusion and the third protrusion.

5. The secure buckle according to claim 4, characterized in that: The second protrusion and the third protrusion respectively have a first inclined surface and a second inclined surface facing the insertion end, which are inclined away from the insertion direction of the buckle.

6. The secure buckle according to claim 1, characterized in that: The insertion end has a locking tongue, and both sides of the locking tongue are provided with second stabilizing pieces extending in the insertion direction of the buckle, and the second lock buckle has a second fixing groove adapted to the second stabilizing piece.

7. The secure buckle according to claim 6, characterized in that: A protective piece is sleeved around the locking tongue.

8. The secure buckle according to claim 7, characterized in that: Both sides of the protective member are provided with spring pieces protruding outwards, the spring pieces are inclined away from the insertion direction of the buckle, and the second slot has a plurality of third steps for clamping the spring pieces.

9. The secure buckle according to claim 8, characterized in that: The second lock buckle is provided with a plug-in portion protruding from one end facing the first lock buckle, and a fourth step is provided at the connection between the plug-in portion and the second lock buckle. The first lock buckle is located on the outside of the first slot and is surrounded by a plug-in slot that is adapted to the plug-in portion. During assembly, the plug-in portion is inserted into the plug-in slot, and the third step abuts against the outer edge of the plug-in slot.

10. A packaging box, comprising a first box body and a second box body, characterized in that: A securely fastened anti-counterfeiting buckle according to any one of claims 1 to 9 is provided between the first box body and the second box body.

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