An anti-counterfeiting label buckle used for pomelo

Abstract

The present invention provides an anti-counterfeiting label buckle applied to pomelo fruit, comprising a buckle seat and a fastener, wherein the buckle seat is embedded in the peel of the pomelo fruit, and the fastener is embedded in the buckle seat to form a closed structure that cannot be separated. The present invention provides an anti-counterfeiting label buckle applied to pomelo fruit, wherein the anti-counterfeiting label buckle is directly and tightly embedded in the pomelo fruit for physical connection, and the naked eye can directly distinguish whether the buckle is detached after being pressed in by the integrity of the notch of the buckle on the pomelo fruit; and when the buckle embedded in the pomelo fruit is taken out, the fastener cannot be taken out of the buckle seat without damage, so that the taken-out buckle cannot be re-embedded into other pomelo fruits according to the triangular notch, thereby effectively preventing replacement, reuse, etc.

Description

Technical Field

[0001] The present invention relates to the field of buckle devices, and more specifically, to an anti-counterfeiting label buckle applied to pomelo. Background Art

[0002] At present, pomelo trees are cultivated in Guangdong, Guangxi, Fujian, Hunan, Zhejiang, Sichuan and other places in my country. Some landmark varieties such as Guanxi Honey Pomelo in Pinghe, Fujian, Wendan Pomelo in Taiwan, Rongxian Shatian Pomelo in Guangxi, and Meizhou Shatian Pomelo in Guangdong are becoming more and more well-known, and the demand for anti-counterfeiting of the origin and brand of pomelo is becoming more and more urgent. In September 2018, the WeChat public account of "Fujian News Channel" published a report that some people used the processed and packaged "Shatian Pomelo" from "Meizhou, Guangdong" to counterfeit the "Guanxi Honey Pomelo" from Pinghe County, Zhangzhou, Fujian, and made profits by relying on the brand of "Pinghe Guanxi Honey Pomelo" by buying at a low price and selling at a high price, with a price difference of nearly double. At present, the origin and brand anti-counterfeiting of grapefruit products still use the anti-counterfeiting technology and anti-counterfeiting means of mass commodities, such as hanging or posting anti-counterfeiting QR code labels, optical anti-counterfeiting labels or RFID labels on the outer packaging of grapefruit. Although this has achieved a certain anti-counterfeiting effect, it has the following shortcomings: (1) The anti-counterfeiting label is separated from the fruit, which poses a risk of substitution; (2) After the fruit is eaten, if the consumer does not actively destroy the anti-counterfeiting label, there is a risk that the label will be recycled again.

[0003] In the existing technology, Chinese invention patent CN110762101A discloses "an expansion fixing buckle", which was published on February 7, 2020. It includes a buckle base, the buckle base is provided with a through groove, and two groups of bosses are provided on both sides of the inner wall of the through groove. A latch part is inserted in the through groove, and claws are integrally formed at the root of the claws on the left and right sides of the bottom of the buckle base. The latch part includes a latch, and the bottom of the latch is integrally formed with a wedge-shaped head. Two groups of latch grooves are provided on both sides of the latch, and the latch grooves are mutually adapted with the bosses at the corresponding positions. The invention uses the wedge-shaped head to be in the first state in the initial position and in the second state when the claws are forced to flip. The cross state can be maintained in the initial state. In the flipped state, the lower end of the claw flips to both sides and is pressed against the plate. The buckle has a fixing function, and has the advantages of small assembly force, large disassembly force, and more secure fixation. However, its application scenario is more suitable for the situation where holes are pre-drilled in the board, the board is hard, and there are no obstacles when the claws are flipped. It is not suitable for fixing in the peel of pomelo fruit.

[0004] In the existing technology, Chinese invention patent CN108644198A discloses "an expansion buckle", which was published on October 12, 2018. It includes a base, a plug and an expansion member. The base is provided with a first cavity and a second cavity, which are separated by a cavity partition, and a limiter passage hole is provided on the cavity partition; the limiter passage hole connects the first cavity and the second cavity; the expansion member is fixed on the base; the plug includes a plug body and a first limiter; the first limiter is fixed on the plug body, and the first limiter cooperates with the limiter passage hole so that the first limiter enters or leaves the second cavity through the limiter passage hole. The invention adopts a rotary locking method to lock the plug and the base, making installation and disassembly more convenient, and disassembly can be completed without using tools; and the damage to the expansion buckle is reduced during the disassembly process. The main advantage of this invention lies in the reuse scenario of the clip, which is not suitable for the scenario where the clip is disposable, cannot be reused after disassembly, or can be identified by the naked eye after disassembly. Summary of the invention

[0005] The present invention aims to solve the technical defects that the existing anti-counterfeiting label buckle cannot be applied to the soft peel of pomelo and is easy to reuse, and provides an anti-counterfeiting label buckle applied to pomelo.

[0006] In order to achieve the above invention purpose, the technical solution adopted is:

[0007] An anti-counterfeiting label buckle applied to pomelo fruit comprises a buckle seat and a fastener, wherein the buckle seat is embedded in the peel of the pomelo fruit, and the fastener is embedded in the buckle seat to form a closed structure that cannot be separated.

[0008] In the above scheme, the anti-counterfeiting label buckle is directly and tightly embedded in the pomelo fruit for physical connection, and the naked eye can directly distinguish whether the buckle is detached after being pressed in by the integrity of the notch of the buckle on the pomelo fruit; and when the buckle embedded in the pomelo fruit is taken out, the fastener cannot be taken out from the buckle seat without damage, so that the taken out buckle cannot be embedded into other pomelo fruits again according to the triangular notch, thereby effectively preventing replacement, reuse, etc.

[0009] The buckle seat includes a base, a baffle and a bottom cone; the baffle is fixedly connected to the upper part of the base, and the bottom cone is fixedly connected to the lower part of the base; the base is an internal hollow structure, and a card slot and a protruding hole are provided on the inner side surface of the internal hollow structure, and the internal hollow structure is connected to the outside through the baffle for embedding the fastener.

[0010] The internal hollow structure is a hollow triangular prism structure, and three inner side surfaces of the triangular prism structure are provided with a clamping slot and a protruding hole, and the clamping slot includes a buffer slot and a limiting slot.

[0011] The hollow triangular prism structure has an opening at the top and a sealed bottom, and its cross-sectional triangle is an equilateral triangle; each inner side surface of the internal hollow structure is provided with a protruding hole from the bottom upward, and the bottom edge of the protruding hole is flush with the inner bottom surface and symmetrical about the central axis of the side surface; the buffer groove and the limit groove are symmetrical about the central axis of the inner side surface, and the two have the same shape, with the buffer groove on the top and the limit groove on the bottom adjacent to each other; the upper edge line of the buffer groove is flush with the opening plane of the baffle.

[0012] The fastener includes a fastener body, a fastener cap, a limiting boss, a braking foot and a positioning base plate; the fastener cap is fixedly connected to the upper part of the fastener body, the limiting boss is fixedly arranged on the outside of the fastener body, and the positioning base plate is fixedly connected to the bottom of the fastener body through the braking foot.

[0013] The fastener body is in the shape of a triangular prism and is used to be embedded in the hollow triangular prism structure. The fastener cap and the baffle are both circular, and the fastener cap is used to be buckled on top of the baffle.

[0014] The three side surfaces of the fastener body are all provided with the limiting bosses, which are mutually engaged with the limiting grooves.

[0015] The number of the brake legs is set to 3, and an auxiliary bending notch is provided on the inner side of the center of each brake leg. When the fastener is pressed into the buckle seat, when the positioning base plate overlaps and contacts with the inner bottom surface of the buckle seat, when squeezed again, the brake leg of the fastener will bend at the auxiliary bending notch and extend out from the extension hole.

[0016] The brake legs are all quadrangular prisms, and an auxiliary bending notch is provided on the inner side of the center of the quadrangular prism.

[0017] The positioning base plate is in the shape of an equilateral triangle, and the side length is equal to the side length of the hollow triangular prism structure.

[0018] In the above scheme, when in use, first press the buckle seat into the pomelo peel, and the baffle of the buckle seat fits tightly with the pomelo peel; put the positioning base plate of the fastener into the interior of the buckle seat, when the positioning base plate of the fastener coincides with the bottom surface of the buckle seat, the three braking legs of the fastener coincide with the three extension holes of the buckle seat, and then push the fastener in with force, the three braking legs of the fastener will be bent at its center line and extend from the corresponding extension holes of the buckle seat, so that the buckle can continue to be pressed in; when the three braking legs of the fastener have been completely folded in half according to its center line and extended and embedded in the pomelo peel, the limiting boss of the fastener has passed through the buffer groove of the buckle seat and embedded in the limiting groove of the buckle seat, effectively preventing the fastener from being pulled out of the buckle seat.

[0019] When trying to pull the fastener out of the pomelo peel, because the fastener's limiting boss has been embedded in the limiting groove of the buckle seat, the three brake legs are tightly pressed by the lower bottom surface of the side of the fastener and the bottom surface of the buckle seat, so that the three brake legs are perpendicular to the side of the buckle seat and have been horizontally embedded in the pomelo peel, increasing the resistance to pulling out; when increasing the pulling force to pull the fastener out of the pomelo peel, because the brake legs have exceeded the cross-sectional triangle of the buckle seat, it will inevitably cause three vertical cuts on each side of the triangular notch of the pomelo peel. Through the fastener cap and the baffle of the buckle seat, it can be seen whether the triangular notch of the fastener on the pomelo peel is intact, so as to determine whether the fastener has been taken out.

[0020] At the same time, because the limiting boss of the fastener is embedded in the limiting groove of the buckle seat, the fastener taken out from the pomelo peel will not be able to be separated from the buckle seat without damage, thereby avoiding reuse.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention provides an anti-counterfeiting label buckle applied to pomelo fruit. The anti-counterfeiting label buckle is directly and tightly embedded in the pomelo fruit for physical connection, and the naked eye can directly distinguish whether the buckle is detached after being pressed in by the integrity of the gap of the buckle on the pomelo fruit; and when the buckle embedded in the pomelo fruit is taken out, the fastener cannot be taken out from the buckle seat without damage, so that the taken out buckle cannot be embedded into other pomelo fruits again according to the triangular gap, thereby effectively preventing replacement, reuse, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the effect diagram of the use of the present invention;

[0024] Figure 2 is a schematic diagram of a fastener of the present invention;

[0025] Figure 3 It is a schematic diagram of the buckle seat of the present invention;

[0026] Figure 4 It is a cross-sectional view of the buckle seat of the present invention;

[0027] Explanation of the reference numerals in the accompanying drawings: 1. snap-fit ​​seat; 2. fastener; 11. base; 12. baffle; 13. bottom cone; 21. fastener body; 22. fastener cap; 23. limiting boss; 24. brake foot; 25. positioning base plate; 111. triangular prism structure; 112. buffer groove; 113. limiting groove; 114. extension hole. DETAILED DESCRIPTION

[0028] The drawings are for illustrative purposes only and are not to be construed as limiting the present patent;

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Example 1

[0031] like Figure 1 As shown, an anti-counterfeiting label buckle applied to pomelo fruit comprises a buckle seat 1 and a fastener 2. The buckle seat 1 is embedded in the peel of the pomelo fruit, and the fastener 2 is embedded in the buckle seat 1 to form a closed structure that cannot be separated.

[0032] In the above scheme, the anti-counterfeiting label buckle is directly and tightly embedded in the pomelo fruit for physical connection, and the naked eye can directly distinguish whether the buckle is detached after being pressed in by the integrity of the gap of the buckle on the pomelo fruit; and when the buckle embedded in the pomelo fruit is taken out, the fastener 2 cannot be taken out from the buckle seat 1 without damage, so that the taken out buckle cannot be embedded into other pomelo fruits again according to the triangular gap, thereby effectively preventing replacement, reuse, etc.

[0033] The buckle seat 1 includes a base 11, a baffle 12 and a bottom cone 13; the baffle 12 is fixedly connected to the upper part of the base 11, and the bottom cone 13 is fixedly connected to the lower part of the base 11; the base 11 is an internal hollow structure, and a card slot and a protruding hole 114 are provided on the inner side surface of the internal hollow structure. The internal hollow structure is connected to the outside through the baffle for embedding the fastener 2.

[0034] The internal hollow structure is a hollow triangular prism structure 111 , and three inner side surfaces of the triangular prism structure 111 are provided with a clamping slot and a protruding hole 114 . The clamping slot includes a buffer slot 112 and a limiting slot 113 .

[0035] The hollow triangular prism structure 111 has an opening at the top and a sealed bottom, and its cross-sectional triangle is an equilateral triangle; each inner side surface of its internal hollow structure is provided with a protruding hole from the bottom edge upward, and the bottom edge of the protruding hole is flush with the inner bottom surface and symmetrical about the central axis of the side surface; the buffer groove 112 and the limiting groove 113 are symmetrical about the central axis of the inner side surface, and the two have the same shape, with the buffer groove 112 on the top and the limiting groove 113 on the bottom adjacent to each other; the upper edge line of the buffer groove 112 is flush with the opening plane of the baffle 12.

[0036] The fastener 2 includes a fastener body 21, a fastener cap 22, a limiting boss 23, a braking foot 24 and a positioning base plate 25; the fastener cap 22 is fixedly connected to the upper part of the fastener body 21, the limiting boss 23 is fixedly arranged on the outer side of the fastener body 21, and the positioning base plate 25 is fixedly connected to the bottom of the fastener body 21 through the braking foot 24.

[0037] The fastener body 21 is in the shape of a triangular prism and is used to be embedded in the hollow triangular prism structure 111 . The fastener cap 22 and the baffle 12 are both circular, and the fastener cap 22 is used to be buckled onto the baffle 12 .

[0038] The three side surfaces of the fastener body 21 are all provided with the limiting bosses 23 , which are engaged with the limiting grooves 113 .

[0039] The number of the brake legs 24 is set to 3, and an auxiliary bending notch is provided on the inner side of the center of each brake leg 24. When the fastener 2 is pressed into the buckle seat 1, when the positioning base plate 25 overlaps and contacts with the inner bottom surface of the buckle seat 1, when squeezed again, the brake legs 24 of the fastener 2 will bend at the auxiliary bending notch and extend out of the extension hole.

[0040] The brake legs 24 are all in the form of quadrangular prisms, and an auxiliary bending notch is provided on the inner side of the center of the quadrangular prism.

[0041] The positioning base plate 25 is in the shape of an equilateral triangle, and the side length is equal to the side length of the hollow triangular prism structure 111 .

[0042] Example 2

[0043] like Figure 2 , Figure 3 and Figure 4 As shown, when in use, first press the buckle seat 1 into the pomelo peel, and the baffle 12 of the buckle seat 1 fits tightly with the pomelo peel; put the positioning base plate 25 of the fastener 2 into the interior of the buckle seat 1, when the positioning base plate 25 of the fastener 2 coincides with the bottom surface of the buckle seat 1, the three braking legs 24 of the fastener 2 coincide with the three extension holes of the buckle seat 1, and then push the fastener 2 in with force, the three braking legs 24 of the fastener 2 will be bent at its center line and extend from the corresponding extension holes 114 of the buckle seat 1, so that the buckle can continue to be pressed in; when the three braking legs 24 of the fastener 2 have been completely folded in half according to its center line and extended and embedded in the pomelo peel, at this time, the limiting boss 23 of the fastener 2 has passed through the buffer groove 112 of the buckle seat 1 and embedded in the limiting groove 113 of the buckle seat 1, effectively preventing the fastener 2 from being pulled out of the buckle seat 1.

[0044] When trying to pull the fastener 2 out of the pomelo peel, because the limiting boss 23 of the fastener 2 has been embedded in the limiting groove 113 of the buckle seat 1, the three brake legs 24 are tightly pressed by the lower bottom surface of the side of the fastener 2 and the bottom surface of the buckle seat, so that the three brake legs 24 are perpendicular to the side of the buckle seat 1 and have been horizontally embedded in the pomelo peel, increasing the resistance to pulling out; when increasing the pulling force to pull the fastener 2 out of the pomelo peel, because the brake legs 24 have exceeded the cross-sectional triangle of the buckle seat 1, it will inevitably cause three vertical cuts on each side of the triangular notch of the pomelo peel. Through the fastener cap 22 and the baffle 12 of the buckle seat 1, it can be seen whether the triangular notch of the fastener 2 on the pomelo peel is intact, so as to determine whether the fastener 2 has been taken out.

[0045] At the same time, because the limiting boss 23 of the fastener 2 is embedded in the limiting groove 113 of the buckle seat 1, the fastener 2 taken out from the pomelo peel will not be able to be separated from the buckle seat 1 without damage, thereby avoiding reuse.

[0046] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An anti-counterfeiting label buckle used for pomelo fruit, characterized in that: It comprises a buckle seat (1) and a fastener (2), wherein the buckle seat (1) is embedded in the peel of a pomelo fruit, and the fastener (2) is inserted into the buckle seat (1) to form a closed structure that cannot be separated; The buckle seat (1) comprises a base (11), a baffle (12) and a bottom cone (13); the baffle (12) is fixedly connected to the upper part of the base (11), and the bottom cone (13) is fixedly connected to the lower part of the base (11); the base (11) is an internal hollow structure, and a clamping groove and a protruding hole (114) are provided on the inner side surface of the internal hollow structure; the internal hollow structure passes through the baffle (12) to communicate with the outside, and is used to embed the buckle (2); The internal hollow structure is a hollow triangular prism structure (111), and the three inner side surfaces of the triangular prism structure are provided with a card slot and a protruding hole (114), and the card slot includes a buffer slot (112) and a limit slot (113); the upper part of the hollow triangular prism structure (111) is provided with an opening, and the bottom is sealed, and the cross-section triangle thereof is an equilateral triangle; Each inner side surface of the internal hollow structure is provided with a protruding hole extending upward from the bottom edge, the bottom edge of the protruding hole is flush with the inner bottom surface, and is symmetrical about the central axis of the side surface; the buffer groove (112) and the limiting groove (113) are symmetrical about the central axis of the inner side surface, and the two have the same shape, the buffer groove (112) is on the top, and the limiting groove (113) is adjacent to each other at the bottom; the upper edge line of the buffer groove (112) is flush with the opening plane of the baffle (12); The fastener (2) comprises a fastener body (21), a fastener cap (22), a limiting boss (23), a braking foot (24) and a positioning base plate (25); the fastener cap (22) is fixedly connected to the upper part of the fastener body (21), the limiting boss (23) is fixedly arranged on the outer side of the fastener body (21), and the positioning base plate (25) is fixedly connected to the bottom of the fastener body (21) through the braking foot (24); The buckle body (21) is in the shape of a triangular prism and is used to be embedded in the hollow triangular prism structure (111); the buckle cap (22) and the baffle (12) are both circular, and the buckle cap (22) is used to be buckled on the baffle (12); The three side surfaces of the fastener body (21) are all provided with the limiting bosses (23) which are mutually engaged with the limiting grooves (113); The number of the brake legs (24) is set to 3, and an auxiliary bending notch is provided on the inner side of the center of each brake leg (24). When the buckle (2) is pressed into the buckle seat (1), when the positioning base plate (25) and the inner bottom surface of the buckle seat (1) overlap and contact, the brake leg of the buckle (2) is bent at the auxiliary bending notch and extended out of the extension hole (114) when it is squeezed again; The anti-counterfeiting label buckle is directly and tightly embedded in the pomelo fruit for physical connection, and the naked eye can directly judge whether the buckle is detached after being pressed in by the integrity of the gap of the buckle on the pomelo fruit; and when the buckle embedded in the pomelo fruit is taken out, the fastener (2) cannot be taken out from the buckle seat (1) without damage, so that the taken out buckle cannot be embedded into other pomelo fruits again according to the triangular gap.

2. The anti-counterfeiting label buckle for pomelo according to claim 1, characterized in that: The brake legs (24) are all quadrangular prisms, and an auxiliary bending notch is provided on the inner side of the center of the quadrangular prism.

3. The anti-counterfeiting label buckle for pomelo according to claim 2, characterized in that: The positioning base plate (25) is in the shape of an equilateral triangle, and the length of a side is equal to the length of a side of the hollow triangular prism structure (111).

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