Laser holographic anti-counterfeiting clothing tag and preparation method thereof

Abstract

The present invention discloses a laser holographic anti-counterfeiting clothing hangtag and a preparation method thereof, comprising a hangtag main body and an information area arranged on the front surface of the hangtag main body, an anti-counterfeiting scratch layer being arranged on the front surface of the hangtag main body relative to the lower part of the information area, a hanging hole being penetrated through the top of the hangtag main body, an anti-tearing structure being installed on the top of the hangtag main body, the anti-tearing structure comprising a protective rubber cover and a plug sleeve, the protective rubber cover and the plug sleeve being an integrated structure, the plug sleeve being inserted into the hanging hole, and a strip hole being penetrated through the plug sleeve, and a mounting structure being arranged between the protective rubber cover and the hangtag main body; the present invention improves and optimizes the laser holographic anti-counterfeiting clothing hangtag in the prior art, and designs an anti-tearing structure on the top of the hangtag, which can effectively protect the hanging hole, prevent the problem of the hanging hole being torn due to the accidental pulling of the hanging rope during transportation, and improve the stability of the hangtag.

Description

Technical Field

[0001] The invention belongs to the technical field of anti-counterfeiting clothing hang tags, and particularly relates to a laser holographic anti-counterfeiting clothing hang tag and a preparation method thereof. Background Art

[0002] Anti-counterfeiting clothing tags, also known as laser holographic anti-counterfeiting clothing tags, are tags that are hung on various clothing with a thin rope. The basic parameters, specifications, materials, washing precautions, etc. of the clothing are written on it. This laser holographic anti-counterfeiting clothing tag has high anti-counterfeiting properties and is also equipped with an anti-counterfeiting scratch layer for later identification of authenticity. It is widely used in various high-end clothing.

[0003] However, in actual use, the laser holographic anti-counterfeiting clothing hang tag in the prior art has no protective and anti-wear structure designed at the hanging hole of the hang tag, which leads to the hanging rope easily causing wear on the hanging hole of the hang tag in the later stage. In addition, when transporting the clothing, the hang tag is easily torn by the hanging rope due to accidental pulling of the hang tag, thereby reducing the stability of the laser holographic anti-counterfeiting clothing hang tag. Therefore, the present invention proposes a laser holographic anti-counterfeiting clothing hang tag and a preparation method thereof. Summary of the Invention

[0004] The purpose of the present invention is to provide a laser holographic anti-counterfeiting clothing tag and a preparation method thereof, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laser holographic anti-counterfeiting clothing hang tag, comprising a hang tag body and an information area arranged on the front surface of the hang tag body, an anti-counterfeiting scratch layer is provided on the front surface of the hang tag body relative to the lower part of the information area, a hanging hole is provided through the top of the hang tag body, an anti-tearing structure is installed on the top of the hang tag body, the anti-tearing structure comprises a protective rubber cover and a plug sleeve, the protective rubber cover and the plug sleeve are an integrated structure, the plug sleeve is inserted into the hanging hole, and a strip hole is provided through the plug sleeve, a mounting structure is provided between the protective rubber cover and the hang tag body, the mounting structure comprises a circular groove provided on the front surface of the protective rubber cover, a pinching block is installed in the circular groove, a circular plug rod is provided on the rear surface of the protective rubber cover, The circular insertion rod and the pinching block are connected by a cylindrical block, and circular holes are provided on the surface of the tag body relative to both sides of the hanging hole, and the circular insertion rod is inserted into the circular hole. The mounting structure also includes a strip block, an annular bayonet and a strip inlet and outlet. The strip block is fixed to the inner wall of the circular hole, and an annular bayonet is provided on the surface of the circular insertion rod. A strip inlet and outlet communicating with the annular bayonet is provided on the end surface of the circular insertion rod, and the strip inlet and outlet correspond to the strip block. The mounting structure also includes a circular protrusion and a circular groove. The inner wall of the annular bayonet is provided with a circular protrusion that is an integral structure with the circular insertion rod, and the surface of the strip block is provided with a circular groove corresponding to the circular protrusion, and the end of the circular protrusion is embedded in the circular groove.

[0006] Preferably, a protective component is installed at the bottom end of the tag body, and the protective component includes a transparent cover that is slidably mounted on the bottom surface of the tag body, and the bottom end of the anti-counterfeiting scratch layer is located on the inner side of the transparent cover. The protective component also includes side strips and strip grooves. Side strips are provided on both side surfaces of the tag body, and strip grooves corresponding to the side strips are provided on both side inner walls of the transparent cover, and the side strips are located in the strip grooves. The protective component also includes a rubber pad fixed to the bottom surface of the tag body, and an integrated plug block is provided at the bottom of the rubber pad. A hole is provided through the bottom surface of the transparent cover, and integrated side clamps are provided on both side surfaces of the plug block. The bottom end of the plug block passes through the hole to the bottom of the transparent cover, and the side clamp is clamped on the bottom surface of the transparent cover. Two rectangular notches are provided on the surface of the plug block, and the rectangular notch is located on one side of the side clamp.

[0007] A method for preparing the laser holographic anti-counterfeiting clothing tag comprises the following steps:

[0008] Step 1: Place a transparent plastic substrate with a size of 30 mm × 30 mm × 0.2 mm in a cleaning machine for cleaning. Use deionized water to clean the transparent plastic substrate in the cleaning machine for 5 minutes at a temperature of 50°C. After cleaning, blow dry with nitrogen.

[0009] Step 2: Place the cleaned transparent plastic substrate into a vacuum coating machine for aluminization reaction at a reaction temperature of 100°C, a reaction time of 20 minutes, and a reaction chamber pressure of 5×10^-4Pa;

[0010] Step 3: Place the aluminized transparent plastic substrate into a coating machine and coat it with a photosensitive coating at a coating speed of 2 mm / s and a coating thickness of 1 μm to enhance the anti-counterfeiting performance of the hang tag;

[0011] Step 4: Place the photosensitive coated transparent plastic substrate into a laser holographic recorder for laser holographic recording. The laser parameter is 532 nm. Polarized light interference forms orthogonal laser beams, which can record two orthogonal laser interference patterns. The holographic recording time is 1 minute.

[0012] Step 5: Place the transparent plastic substrate after holographic recording into a developer for development. The developer is NaOH with a concentration of 1:10 and a development time of 1 minute.

[0013] Step 6: Place the developed transparent plastic substrate into a fixer for fixation. The fixative is Na2SO4 with a concentration of 1:10 and the fixation time is 1 minute.

[0014] Step 7: Cut the fixed transparent plastic substrate into small pieces with a size of 20 mm × 20 mm × 0.2 mm;

[0015] Step 8. Cut a uniquely shaped hangtag from the small piece and print relevant information on the hangtag, such as patterns, text, etc.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention improves and optimizes the laser holographic anti-counterfeiting clothing tag in the prior art, and designs an anti-tear structure on the top thereof, which can effectively protect the hanging hole, preventing the problem of the hanging hole being torn due to accidental pulling of the hanging rope during transportation of the clothing, thereby improving the stability of the tag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present invention;

[0018] Figure 2 This is a bottom sectional view of the anti-tear structure of the present invention;

[0019] Figure 3 For the present invention Figure 2 A partial enlarged view of area A in the middle;

[0020] Figure 4 is a cross-sectional view of the protective assembly of the present invention;

[0021] Figure 5 For the present invention Figure 4A partial enlarged view of the middle B area;

[0022] In the figure: 1. Tag body; 11. Hanging hole; 2. Information area; 3. Anti-counterfeiting scratch layer; 4. Protective component; 41. Transparent cover; 42. Side strip; 43. Strip groove; 44. Rubber pad; 45. Insert block; 46. Insert hole; 47. Side clamp block; 48. Rectangular notch; 5. Anti-tear structure; 501. Protective rubber cover; 502. Strip hole; 503. Circular groove; 504. Pinch block; 505. Insert sleeve; 506. Circular insert rod; 507. Circular hole; 508. Strip block; 509. Annular bayonet; 510. Strip inlet and outlet; 511. Circular protrusion; 512. Circular clamp slot. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figures 1 to 3, which is the first embodiment of the present invention, and provides a technical solution: a laser holographic anti-counterfeiting clothing hang tag, comprising a hang tag body 1 and an information area 2 arranged on the front surface of the hang tag body 1, an anti-counterfeiting scratch layer 3 is provided on the front surface of the hang tag body 1 below the information area 2, and a scratchable area is provided at the bottom end of the anti-counterfeiting scratch layer 3. Later, the user can scratch off the coating of the area to identify the authenticity through the displayed code, a hanging hole 11 is provided through the top of the hang tag body 1 for hanging a hanging rope, an anti-tearing structure 5 is installed on the top of the hang tag body 1, and the anti-tearing structure 5 includes a protective rubber cover 501 and a sleeve 505, the protective rubber cover 501 and the sleeve 505 are an integrated structure, the sleeve 505 is inserted into the hanging hole 11, and a strip is provided on the sleeve 505 The strip-shaped hole 502 allows the hanging rope to pass through the strip-shaped hole 502, and the tag body 1 can still be hung on the clothing. However, due to the protective effect of the protective rubber cover 501 and the insert sleeve 505, the problem of the hanging hole 11 being torn due to the accidental pulling of the hanging rope during transportation can be prevented, thereby improving the stability of the tag. A mounting structure is provided between the protective rubber cover 501 and the tag body 1. The mounting structure includes a circular groove 503 provided on the front surface of the protective rubber cover 501, a pinching block 504 is installed in the circular groove 503, and a circular plug 506 is provided on the rear surface of the protective rubber cover 501. The circular plug 506 is made of silicone material and can undergo elastic deformation. The circular plug 506 and the pinching block 504 are connected by a cylindrical block. The surface of the tag body 1 is relative to Circular holes 507 corresponding to the circular plug rod 506 are provided on both sides of the hanging hole 11, and the circular plug rod 506 is inserted into the circular hole 507. The installation structure also includes a strip block 508, an annular bayonet 509 and a strip inlet and outlet 510. The strip block 508 is fixed to the inner wall of the circular hole 507. The surface of the circular plug rod 506 is provided with an annular bayonet 509 corresponding to the circular hole 507. The end surface of the circular plug rod 506 is provided with a strip inlet and outlet 510 communicating with the annular bayonet 509, and the strip inlet and outlet 510 corresponds to the strip block 508, so that the protective rubber cover 501 can be stably installed on the surface of the hang tag body 1. During the specific installation, first push the sleeve 505 into the hanging hole 11, and insert the circular plug rod 506 into the circular hole 507. And the bar block 508 enters the annular bayonet 509 through the bar inlet and outlet 510. At this time, pinch the pinching block 504 and rotate the pinching block 504 so that the bar block 508 can no longer be aligned with the bar inlet and outlet 510, which can limit the bar inlet and outlet 510 and the circular plug 506, and make the circular protrusion 511 be squeezed into the circular card groove 512, which can ensure the installation stability of the protective rubber cover 501. The installation structure also includes a circular protrusion 511 and a circular card groove 512. The inner wall of the annular bayonet 509 is provided with a circular protrusion 511 that is an integrated structure with the circular plug 506. The surface of the bar block 508 is provided with a circular card groove 512 corresponding to the circular protrusion 511, and the end of the circular protrusion 511 is embedded in the circular card groove 512.

[0026] A method for preparing a laser holographic anti-counterfeiting clothing tag comprises the following steps:

[0027] Step 1: Place a transparent plastic substrate with a size of 30 mm × 30 mm × 0.2 mm in a cleaning machine for cleaning. Use deionized water to clean the transparent plastic substrate in the cleaning machine for 5 minutes at a temperature of 50°C. After cleaning, blow dry with nitrogen.

[0028] Step 2: Place the cleaned transparent plastic substrate into a vacuum coating machine for aluminization reaction at a reaction temperature of 100°C, a reaction time of 20 minutes, and a reaction chamber pressure of 5×10^-4Pa;

[0029] Step 3: Place the aluminized transparent plastic substrate into a coating machine and coat it with a photosensitive coating at a coating speed of 2 mm / s and a coating thickness of 1 μm to enhance the anti-counterfeiting performance of the hang tag;

[0030] Step 4: Place the photosensitive coated transparent plastic substrate into a laser holographic recorder for laser holographic recording. The laser parameter is 532 nm. Polarized light interference forms orthogonal laser beams, which can record two orthogonal laser interference patterns. The holographic recording time is 1 minute.

[0031] Step 5: Place the transparent plastic substrate after holographic recording into a developer for development. The developer is NaOH with a concentration of 1:10 and a development time of 1 minute.

[0032] Step 6: Place the developed transparent plastic substrate into a fixer for fixation. The fixative is Na2SO4 with a concentration of 1:10 and the fixation time is 1 minute.

[0033] Step 7: Cut the fixed transparent plastic substrate into small pieces with a size of 20 mm × 20 mm × 0.2 mm;

[0034] Step 8. Cut a uniquely shaped hangtag from the small piece and print relevant information on the hangtag, such as patterns, text, etc.

[0035] Example 2

[0036] See also Figures 1 to 5 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs in that the scratchable area on the anti-counterfeiting scratch layer 3 can be wrapped and protected by the provided protective component 4 to prevent wear during transportation of the clothing, which would affect the subsequent scratching and authenticity identification.

[0037] Specifically, a protective component 4 is installed at the bottom end of the tag body 1. The protective component 4 includes a transparent protective cover 41 that is slidably mounted on the bottom surface of the tag body 1, and the bottom end of the anti-counterfeiting scratch layer 3 is located on the inner side of the transparent protective cover 41, which can wrap and protect the scrapeable area at the bottom end of the anti-counterfeiting scratch layer 3. The protective component 4 also includes side strips 42 and strip grooves 43. Side strips 42 are provided on both side surfaces of the tag body 1, and strip grooves 43 corresponding to the side strips 42 are opened on both side inner walls of the transparent protective cover 41. The side strips 42 are located in the strip grooves 43. Later, the operator can pull down the protective component 4 with force to expose the scrapeable area at the bottom end of the anti-counterfeiting scratch layer 3, so as to perform a scraping operation to identify the authenticity.

[0038] Among them, the protective component 4 also includes a rubber pad 44 glued and fixed to the bottom surface of the tag body 1, and an integrated plug block 45 is provided at the bottom of the rubber pad 44. The bottom surface of the transparent cover 41 is penetrated by a hole 46 corresponding to the plug block 45, and both side surfaces of the plug block 45 are provided with an integrated side clamping block 47. The plug block 45 and the side clamping block 47 are both made of silicone material. The bottom end of the plug block 45 passes through the hole 46 to the bottom of the transparent cover 41, and the side clamping block 47 is clamped on the bottom surface of the transparent cover 41, so that the transparent cover 41 can be locked and limited during daily use and stably clamped at the bottom of the tag body 1. Only when the operator later pulls the transparent cover 41 down with force will the side clamping block 47 be squeezed and elastically deformed, and the plug block 45 and the side clamping block 47 are pulled out of the hole 46, and the transparent cover 41 can be smoothly pulled down, thereby exposing the bottom area of ​​the anti-counterfeiting scratch layer 3.

[0039] There are two rectangular notches 48 on the surface of the inserting block 45 , and the rectangular notch 48 is located on one side of the side clamping block 47 , so that the side clamping block 47 is easy to elastically deform when squeezed.

[0040] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A laser holographic anti-counterfeiting clothing hangtag, comprising a hangtag body (1) and an information area (2) arranged on the front surface of the hangtag body (1), an anti-counterfeiting scratch layer (3) being arranged on the front surface of the hangtag body (1) below the information area (2), and a hanging hole (11) being formed through the top of the hangtag body (1), characterized in that: The top of the tag body (1) is provided with an anti-tear structure (5), the anti-tear structure (5) comprises a protective rubber cover (501) and a plug sleeve (505), the protective rubber cover (501) and the plug sleeve (505) are an integrated structure, the plug sleeve (505) is inserted into the hanging hole (11), and a strip hole (502) is provided through the plug sleeve (505), a mounting structure is provided between the protective rubber cover (501) and the tag body (1), the bottom of the tag body (1) is provided with a protective component (4), the protective The component (4) includes a transparent protective cover (41) which is slidably mounted on the bottom surface of the hangtag body (1), and the bottom end of the anti-counterfeiting scratch layer (3) is located on the inner side of the transparent protective cover (41). The mounting structure includes a circular groove (503) provided on the front surface of the protective rubber cover (501), a pinching block (504) is installed in the circular groove (503), and a circular plug (506) is provided on the rear surface of the protective rubber cover (501). The circular plug (506) and the pinching block (504) are connected by a cylindrical block. The surface of the main body (1) is provided with circular holes (507) on both sides relative to the hanging hole (11), and the circular plug (506) is inserted into the circular hole (507). The installation structure also includes a strip block (508), an annular bayonet (509) and a strip inlet and outlet (510). The strip block (508) is fixed on the inner wall of the circular hole (507). The surface of the circular plug (506) is provided with an annular bayonet (509). The end surface of the circular plug (506) is provided with a corresponding annular bayonet (509). The strip-shaped inlet and outlet (510) is connected to the strip-shaped block (508), and the strip-shaped inlet and outlet (510) corresponds to the strip-shaped block (508). The mounting structure further includes a circular protrusion (511) and a circular card slot (512). The inner wall of the annular bayonet (509) is provided with a circular protrusion (511) which is an integral structure with the circular plug (506). The surface of the strip-shaped block (508) is provided with a circular card slot (512) corresponding to the circular protrusion (511), and the end of the circular protrusion (511) is embedded in the circular card slot (512).

2. The laser holographic anti-counterfeiting clothing tag according to claim 1, characterized in that: The protective component (4) further comprises side strips (42) and strip grooves (43), the two side surfaces of the hangtag body (1) are both provided with side strips (42), the inner walls on both sides of the transparent protective cover (41) are both provided with strip grooves (43) corresponding to the side strips (42), and the side strips (42) are located in the strip grooves (43).

3. The laser holographic anti-counterfeiting clothing tag according to claim 2, characterized in that: The protective component (4) further comprises a rubber pad (44) fixed to the bottom surface of the tag body (1), the bottom of the rubber pad (44) is provided with an integrated plug-in block (45), the bottom surface of the transparent protective cover (41) is provided with a plug-in hole (46), both sides of the plug-in block (45) are provided with an integrated side clamping block (47), the bottom end of the plug-in block (45) passes through the plug-in hole (46) to the bottom of the transparent protective cover (41), and the side clamping block (47) is clamped on the bottom surface of the transparent protective cover (41).

4. The laser holographic anti-counterfeiting clothing tag according to claim 3, characterized in that: Two rectangular notches (48) are formed on the surface of the insert block (45), and the rectangular notches (48) are located on one side of the side clamping block (47).

5. A method for preparing a laser holographic anti-counterfeiting clothing tag according to any one of claims 1 to 4, characterized in that: The following steps are involved: Step 1: Place a transparent plastic substrate with a size of 30 mm × 30 mm × 0.2 mm into a cleaning machine for cleaning; Step 2: Place the cleaned transparent plastic substrate into a vacuum coating machine for aluminizing reaction; Step 3: Place the aluminized transparent plastic substrate into a coating machine and coat it with a photosensitive coating; Step 4: placing the photosensitive coated transparent plastic substrate into a laser holographic recorder for laser holographic recording; Step 5: Place the transparent plastic substrate after holographic recording into a developing machine for development; Step 6: Place the developed transparent plastic substrate into a fixing machine for fixing; Step 7: Cut the fixed transparent plastic substrate into small pieces with a size of 20 mm × 20 mm × 0.2 mm; Step 8. Cut a uniquely shaped hangtag from the small piece and print relevant information on the hangtag.

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