Metal-tooth-imitated double-sided film-pasted zipper

Abstract

The utility model relates to the technical field of zippers, and discloses a metal-tooth-imitated double-sided film-pasted zipper which comprises a right cloth belt, first zipper teeth are fixedly connected to the left side of the right cloth belt, a fixed pin is fixedly connected to the lower end of the right cloth belt, a left cloth belt is arranged on the left side of the right cloth belt, and second zipper teeth are fixedly connected to the right side of the left cloth belt. According to the metal-tooth-imitating double-sided film-pasted zipper, the teeth are made of plastic teeth combined with black color master batches, the black teeth protrude out of a copper color protective film, the first plastic zipper teeth and the second plastic zipper teeth have the metal feeling, the sealing film is made of plastic teeth combined with copper color master batches, the zipper teeth have the metal feeling through the copper color master batches, and the attractiveness is enhanced; after forming, the sealing film forms a non-slip block to be inserted into the groove, the combination tightness degree of the sealing film and the teeth is improved, the durability is improved, the protection film is made of a polyester film, the polyester film provides excellent protection performance and glossiness, the glossiness of the zipper teeth is improved, and the zipper teeth have the metal texture and are not prone to abrasion.

Description

Technical Field

[0001] This utility model relates to the field of zipper technology, specifically to a double-sided film-coated zipper that mimics metal teeth. Background Technology

[0002] Zippers are a common closure device, typically used in clothing, bags, shoes, and various other products for easy opening and closing and securing. The working principle of a zipper is based on the design and arrangement of the teeth. When the slider moves along the teeth, the shape of the teeth allows them to interlock or separate. By pulling the slider, the openings on both sides can be opened or closed, enabling quick opening and closing of clothing or items.

[0003] Traditional resin zippers are usually available in monochrome colors such as black and white. However, with the increasing demand for fashion and personalization, zippers are no longer just simple functional components of clothing or bags, but have become an important element for designers and consumers to express their personality and taste. To address this, we have developed a metal-like double-sided laminated zipper. Using plastic materials to simulate the texture of metal, it is lighter than metal, reducing the overall weight of the product. Compared to metal zippers, the metal-like zipper is softer, more comfortable to use, and less expensive, while also being aesthetically pleasing. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a double-sided film-coated zipper that imitates metal teeth, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by this utility model is: a double-sided film-coated zipper with imitation metal teeth, including a right fabric strip, a first zipper tooth fixedly connected to the left side of the right fabric strip, a fixed pin fixedly connected to the lower end of the right fabric strip, a left fabric strip provided on the left side of the right fabric strip, a second zipper tooth fixedly connected to the right side of the left fabric strip, a pin fixedly connected to the right side of the left fabric strip, a socket provided at the lower end of the pin, a patch provided at the lower end of the left fabric strip, a zipper head provided at the center of the right and left fabric strips, a first top stop fixedly connected to the right side of the left fabric strip, and a second top stop fixedly connected to the left side of the right fabric strip;

[0006] The chain tooth includes a tooth, a locking tooth, a locking groove, a groove, a sealing film, a stop block, and a protective film. A locking tooth is provided on the right side of the tooth, a locking groove is provided on the left side of the tooth, a locking groove is provided at the upper end of the tooth, a sealing film is provided at both the upper and lower ends of the tooth, a stop block is provided at the lower end of the sealing film, and a protective film is provided on the outer side of the sealing film.

[0007] Preferably, the first chain tooth and the second chain tooth have the same structure, and the locking teeth are adapted to the locking slots.

[0008] Through the above technical solution, the cooperation between zipper tooth one and zipper tooth two can ensure the smooth operation of the zipper and a good interlocking effect, thereby improving the durability and stability of the zipper.

[0009] Preferably, the mittens are made of plastic mittens combined with black masterbatch, and the grooves are circular in shape.

[0010] Through the above technical solution, the teeth are made of plastic teeth combined with black masterbatch. The black teeth highlight the copper-colored protective film, making the plastic teeth one and two more metallic.

[0011] Preferably, the sealing film is made of plastic mithril combined with copper-colored masterbatch, the groove is adapted to the stop block, and the sealing film is hot-pressed onto the upper and lower ends of the mithril teeth using an injection molding process.

[0012] Through the above technical solution, the sealing film is made of plastic mittens combined with copper-colored masterbatch. It is wrapped around the upper and lower ends of the mittens through injection molding and hot pressing. The copper-colored granules give the chain teeth a metallic texture and enhance their aesthetics. After molding, the sealing film forms a stop block that is inserted into the groove, improving the tightness of the bond between the sealing film and the mittens and increasing durability.

[0013] Preferably, the protective film is made of polyester film, and the protective film is hot-pressed onto the upper and lower ends of the sealing film using an injection molding process.

[0014] Through the above technical solution, the protective film is made of polyester film, which provides excellent protective performance and gloss, enhances the luster of the chain teeth, and has a more metallic texture. The hot-pressing bonding method of injection molding improves the adhesion and wear resistance of the protective film, making it less prone to wear.

[0015] Preferably, the pin, latch, socket stop one, and stop two are manufactured using the same manufacturing process as the chain tooth one.

[0016] Through the above technical solutions, the imitation metal teeth use plastic materials to simulate the texture of metal. They are lighter than metal, reducing the overall weight of the product. Compared with metal zippers, imitation metal zippers are softer, more comfortable to use, and have a lower cost and more attractive appearance.

[0017] Compared with the prior art, this utility model provides a double-sided film-coated zipper that imitates metal teeth, which has the following beneficial effects:

[0018] 1. This imitation metal tooth double-sided film zipper features teeth made of plastic combined with black masterbatch. The black teeth highlight the copper-colored protective film, giving the plastic teeth a more metallic feel. The sealing film, also made of plastic combined with copper-colored masterbatch, is applied to the top and bottom of the teeth via injection molding and hot pressing. The copper-colored material gives the teeth a metallic texture, enhancing their aesthetics. After molding, the sealing film forms a stop-slip block inserted into the groove, improving the tightness of the bond between the sealing film and the teeth, thus increasing durability. The protective film is made of polyester film, which provides excellent protection and gloss, enhancing the shine of the teeth and giving them a more metallic feel. The injection molding and hot pressing process improves the adhesion and wear resistance of the protective film, making it less prone to wear. The imitation metal teeth use plastic materials to simulate the metallic texture, are lighter than metal, reducing the overall weight of the product. Compared to metal zippers, imitation metal zippers are softer, more comfortable to use, less expensive, and more aesthetically pleasing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0021] Figure 3 This is an enlarged structural schematic diagram of the present invention;

[0022] Figure 4 This is an enlarged structural diagram of the right and left fabric tapes of this utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled chain tooth structure of this utility model. Figure 1 ;

[0024] Figure 6 This is a schematic diagram of the disassembled chain tooth structure of this utility model. Figure 2 .

[0025] The components are: 1. Right fabric tape; 2. Chain tooth one; 201. Tooth; 202. Locking tooth; 203. Locking groove; 204. Groove; 205. Sealing film; 206. Stop block; 207. Protective film; 3. Fixed pin; 4. Left fabric tape; 5. Chain tooth two; 6. Pin; 7. Socket; 8. Appliqué; 9. Zipper head; 10. Top stop one; 11. Top stop two. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: As Figure 1-6 As shown, the present invention provides a metal-tooth-like double-sided film-coated zipper, including a right fabric tape 1, a first zipper tooth 2 fixedly connected to the left side of the right fabric tape 1, a fixed pin 3 fixedly connected to the lower end of the right fabric tape 1, a left fabric tape 4 provided on the left side of the right fabric tape 1, a second zipper tooth 5 fixedly connected to the right side of the left fabric tape 4, a pin 6 fixedly connected to the right side of the left fabric tape 4, a socket 7 provided at the lower end of the pin 6, a patch 8 provided at the lower end of the left fabric tape 4, a zipper head 9 provided at the center of the right fabric tape 1 and the left fabric tape 4, a first upper stop 10 fixedly connected to the right side of the left fabric tape 4, and a second upper stop 11 fixedly connected to the left side of the right fabric tape 1.

[0028] Chain tooth 2 includes a tooth 201, a locking tooth 202, a locking groove 203, a recess 204, a sealing film 205, a stop block 206, and a protective film 207. The tooth 201 has a locking tooth 202 on its right side and a locking groove 203 on its left side. The tooth 201 has a locking groove 203 at its upper end. The tooth 201 is covered with a sealing film 205 at both ends. The sealing film 205 has a stop block 206 at its lower end. The sealing film 205 is covered with a protective film 207 on its outer side.

[0029] Specifically, zipper tooth 2 and zipper tooth 5 have the same structure, and the locking tooth 202 and the locking groove 203 are compatible. The advantage is that the cooperation between zipper tooth 2 and zipper tooth 5 can ensure the smooth operation of the zipper and a good interlocking effect, thereby improving the durability and stability of the zipper.

[0030] Specifically, tooth 201 is made of plastic tooth combined with black masterbatch, and groove 204 has a circular structure. The advantage is that tooth 201 is made of plastic tooth combined with black masterbatch, and the black tooth 201 highlights the copper protective film 207, making the plastic chain tooth 1 2 and chain tooth 2 5 more metallic.

[0031] Specifically, the sealing film 205 is made of plastic ferrule combined with copper-colored masterbatch. The groove 204 is adapted to the stop block 206. The sealing film 205 is hot-pressed onto the upper and lower ends of the ferrule tooth 201 using injection molding. The advantage is that the sealing film 205, made of plastic ferrule combined with copper-colored masterbatch, is wrapped around the upper and lower ends of the ferrule tooth 201 through injection molding and hot pressing. The copper-colored material gives the chain teeth a metallic texture, enhancing aesthetics. After molding, the sealing film 205 forms the stop block 206, which inserts into the groove 204, improving the tightness of the bond between the sealing film 205 and the ferrule tooth 201, thus increasing durability.

[0032] Example 2: Figure 2-6 As shown, this is an improvement on the previous embodiment.

[0033] Specifically, the protective film 207 is made of polyester film and is hot-pressed onto the upper and lower ends of the sealing film 205 using an injection molding process. The advantages are that the polyester film provides excellent protective performance and gloss, enhancing the shine of the chain teeth and giving it a metallic feel. The hot-pressing process improves the adhesion and abrasion resistance of the protective film 207, making it less prone to wear.

[0034] Specifically, pin 3, latch 6, socket 7, upper stop 10, upper stop 2 11 are manufactured using the same process as chain teeth 2. The advantages are that the imitation metal teeth use plastic materials to simulate the texture of metal, are lighter than metal, reducing the overall weight of the product, are softer and more comfortable to use than metal zippers, have a lower cost, and are aesthetically pleasing.

[0035] Working principle: The teeth 201 are made of plastic teeth combined with black masterbatch. The black teeth 201 highlight the copper-colored protective film 207, making the plastic teeth 1 and 2 5 more metallic. The sealing film 205 is made of plastic teeth combined with copper-colored masterbatch. It is wrapped around the upper and lower ends of the teeth 201 through injection molding and hot pressing. The copper-colored material gives the teeth a metallic texture and enhances the aesthetics. After molding, the sealing film 205 forms a stop block 206 that inserts into the groove 204, raising the seal between the sealing film 205 and the teeth 201. The tighter fit enhances durability. Protective film 207 is made of polyester film, which provides excellent protection and gloss, improving the shine of the zipper teeth and giving them a more metallic feel. The injection molding and hot-pressing bonding process improves the adhesion and wear resistance of protective film 207, making it less prone to wear. The imitation metal teeth use plastic materials to simulate the texture of metal, which is lighter than metal, reducing the overall weight of the product. Compared to metal zippers, imitation metal zippers are softer, more comfortable to use, and less expensive, while also being aesthetically pleasing.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-sided laminated zipper resembling metal teeth, comprising a right fabric tape (1), characterized in that: The right fabric strip (1) is fixedly connected to the left side with a chain tooth (2), the lower end of the right fabric strip (1) is fixedly connected with a pin (3), the left fabric strip (4) is provided on the left side of the right fabric strip (1), the right side of the left fabric strip (4) is fixedly connected with a chain tooth (5), the right side of the left fabric strip (4) is fixedly connected with a pin (6), the lower end of the pin (6) is provided with a socket (7), the lower end of the left fabric strip (4) is provided with a patch (8), the center of the right fabric strip (1) and the left fabric strip (4) is provided with a zipper head (9), the right side of the left fabric strip (4) is fixedly connected with an upper stop (10), and the left side of the right fabric strip (1) is fixedly connected with an upper stop (11). The chain tooth 1 (2) includes a tooth (201), a locking tooth (202), a locking groove (203), a recess (204), a sealing film (205), a stop block (206), and a protective film (207). The tooth (201) has a locking tooth (202) on its right side and a locking groove (203) on its left side. The tooth (201) has a locking groove (203) at its upper end and a sealing film (205) covering its upper and lower ends. The sealing film (205) has a stop block (206) at its lower end and a protective film (207) covering its outer side.

2. The imitation metal tooth double-sided film-coated zipper according to claim 1, characterized in that: The first chain tooth (2) and the second chain tooth (5) have the same structure, and the locking tooth (202) is adapted to the locking groove (203).

3. The imitation metal tooth double-sided film-coated zipper according to claim 1, characterized in that: The miter teeth (201) are made of plastic miters combined with black masterbatch, and the grooves (204) are circular in shape.

4. The imitation metal tooth double-sided film-coated zipper according to claim 1, characterized in that: The sealing film (205) is made of plastic mithril combined with copper-colored masterbatch. The groove (204) is adapted to the stop block (206). The sealing film (205) is hot-pressed onto the upper and lower ends of the mithril teeth (201) by injection molding.

5. The imitation metal tooth double-sided film-coated zipper according to claim 1, characterized in that: The protective film (207) is made of polyester film and is hot-pressed onto the upper and lower ends of the sealing film (205) by injection molding.

6. The imitation metal tooth double-sided film-coated zipper according to claim 1, characterized in that: The pin (3), latch (6), socket (7), upper stop one (10), upper stop two (11) are made using the same manufacturing process as chain tooth one (2).

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