Wear-resistant reflective zipper

Abstract

The utility model discloses a wear-resistant reflective zipper, which relates to the technical field of reflective zippers, and comprises a base cloth, the base cloth comprises a lining body cloth and a reflective part, the lining body cloth and the reflective part are interlaced and woven with each other, the reflective part consists of a plurality of reflective fibers, and the reflective fibers further comprise matrix fibers and bonding layers coated on the outer surfaces of the matrix fibers. The reflective effect is achieved through the high refractive index of the polymer type reflective glass beads, and the tin film layer arranged at the bottom of the polymer type reflective glass beads can further reflect external light and diffused light generated by the polymer type reflective glass beads, so that the reflective effect of the zipper is further improved; the polymer type reflective glass beads are tightly combined with the reflective layer through strong electrostatic attraction force, the reinforcing layer and the wear-resistant layer which are arranged in a matched mode have a good wear-resistant effect, the service life of the reflective zipper can be further prolonged, the falling speed of the polymer type reflective glass beads is greatly delayed, and the service life of the zipper is prolonged. And the reflective zipper can have a good reflective effect for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reflective zipper, concretely relates to a wear -resisting reflective zipper. BACKGROUND

[0002] As a kind of simple structure, stable and reliable connecting piece, zipper is widely used in clothing processing, luggage production and other industries, in outdoor sports or working environment, in order to attract the attention of surrounding personnel, reduce the risk of related personnel accident, related personnel wear the reflective coating on the zipper of clothing, to play the effect of reflection, remind surrounding personnel.

[0003] Most of the existing reflective zippers will fall off due to the friction between the surface of the cloth and other objects during long-term use, which greatly reduces the reflective effect of the reflective coating and cannot form significant reminders to surrounding personnel, which poses a certain safety hazard. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a wear -resisting reflective zipper to solve the technical problems mentioned in the above background.

[0005] The technical problems solved by the utility model can be solved by the following technical solutions:

[0006] A wear -resisting reflective zipper, comprising base cloth, the base cloth includes interlaced woven lining cloth and reflective part, the reflective part is composed of several reflective fibers;

[0007] Wherein, reflective fiber further includes base fiber, adhesive layer is covered on the outer surface of base fiber, tin film layer is covered on the outer surface of adhesive layer, reflective layer is covered on the outer surface of tin film layer, polymer type reflective glass bead is embedded in the reflective layer, reinforcing layer is covered on the outer surface of reflective layer, wear -resisting layer is covered on the outer surface of reinforcing layer.

[0008] As a further scheme of the utility model: the adhesive layer is amino silicone oil tackifying coating.

[0009] As a further scheme of the utility model: the reflective layer is hydrophilic polymer composite substrate nano coating.

[0010] As a further scheme of the utility model: the reinforcing layer is optical grade PET polyester film coating.

[0011] As a further scheme of the utility model: the wear -resisting layer is polyurethane coating.

[0012] As a further scheme of the utility model: the one side of the lining cloth is provided with a zipper tooth, the outer side of the zipper tooth is slidably provided with a puller, the puller is provided with a pull tab.

[0013] The utility model discloses the beneficial effect:

[0014] The utility model discloses, through the high refractive index of polymer type reflective glass pearl realizes the reflective effect, and the tin film layer that is provided at its bottom can further reflect the diffused light of outside light and polymer type reflective glass pearl, thereby further improving the reflective effect of zipper, and the polymer type reflective glass pearl is formed the close combination with its through strong electrostatic attraction, and the good wear resistance effect that cooperated setting reinforcing layer and wear -resisting layer play, can further prolong the service life of reflective zipper, greatly delay the speed of polymer type reflective glass pearl peeling, guarantee that reflective zipper can have good reflective effect for a long time. DRAWINGS

[0015] The utility model will be further described below in combination with the drawings.

[0016] Fig. 1 It is the whole three -dimensional schematic diagram of device in the utility model;

[0017] Fig. 2 It is the reflective fiber structure schematic diagram in the utility model.

[0018] In the drawing: 1, lining cloth;2, reflective part;3, reflective fiber;31, base fiber;32, adhesive layer;33, tin film layer;34, reflective layer;35, polymer type reflective glass pearl;36, reinforcing layer;37, wear -resisting layer;4, zipper tooth;5, puller;6, pull tab. CONCRETE IMPLEMENTATION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the range of protection of the utility model.

[0020] As Figs. 1-2 Shown, a wear -resisting reflective zipper, including base cloth, the base cloth includes the lining cloth 1 and reflective part 2 that interlaced weaving, the reflective part 2 is composed of several reflective fibers 3;

[0021] The reflective fiber 3 also includes a base fiber 31 and an adhesive layer 32 covering the outer surface of the base fiber 31. The adhesive layer 32 is an amino silicone oil tackifying coating, which is a transparent, non-toxic, and odorless liquid that makes the fabric surface smooth and soft, and provides waterproof and stain-resistant properties. It also provides flame retardant properties and temperature resistance to the fabric, and improves the fabric's feel. This amino silicone oil tackifying coating enhances the adhesion to the tin film layer 33 by improving the wettability and adhesion of the base fiber 31 surface, thus creating a good adhesion effect on the tin film layer 33. The tin film layer 33 covering the outer surface of the adhesive layer 32 is designed... The tin film layer 33 can reflect external light and diffused light generated by the polymer-type reflective glass beads 35, thereby further improving the reflective effect of the zipper. A reflective layer 34, which is a hydrophilic polymer composite substrate nano-coating, is applied to the outer surface of the tin film layer 33. The polymer-type reflective glass beads 35, embedded within the reflective layer 34, have strong electrostatic attraction due to the hydrophilic polymer composite substrate nano-coating, which can form a tight bond with the polymer-type reflective glass beads 35, thus preventing them from falling off. A reinforcing layer 36, which is an optical-grade PET polyester film coating, is applied to the outer surface of the reflective layer 34. The ET polyester base film coating has high light transmittance, low haze, and high brightness. Coating it onto the outer surface of the reflective layer 34 ensures that external light can smoothly reach the polymer-type reflective glass beads 35. Furthermore, the optical-grade PET base film possesses excellent mechanical properties, such as high strength, abrasion resistance, and scratch resistance. Embedding it within the abrasion-resistant layer 37 provides support for it. In the event of detachment of the abrasion-resistant layer 37, the reinforcing layer 36 also provides good protection, effectively preventing the polymer-type reflective glass beads 35 within the reflective layer 34 from detaching due to friction. This further extends the service life of the reflective zipper and ensures its longevity. It can maintain a good reflective effect for a long time. The wear-resistant layer 37, which is a polyurethane coating, is set on the outer surface of the reinforcing layer 36. Polyurethane is a high-strength, high-wear-resistant, and weather-resistant material. Using it as the outermost coating of the reflective fiber 3 can achieve a good wear-resistant effect and is not easy to wear or peel off. It also has good resistance to ultraviolet rays, corrosion and chemical corrosion, which allows the reflective fiber 3 to resist corrosion from various external substances. In addition, the non-aromatic isocyanate and curing agent in polyurethane ensure that there is no benzene ring structure in the polyurethane molecular chain, so that the light transmittance of the coating in the visible light range is greater than 95%, effectively ensuring the reflective effect of the zipper.

[0022] In this embodiment, specifically, a chain tooth 4 is provided on one side of the lining fabric 1, and a zipper head 5 is slidably provided on the outside of the chain tooth 4. A pull tab 6 is provided on the zipper head 5. The lining fabric 1, together with the chain tooth 4 and the zipper head 5, constitutes a complete reflective zipper, which can be assembled by the manufacturer onto the relevant clothing.

[0023] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A wear-resistant reflective zipper, comprising a base fabric, characterized in that: The base fabric includes a lining fabric (1) woven together with each other and a reflective part (2), wherein the reflective part (2) is composed of a number of reflective fibers (3); The reflective fiber (3) further includes a matrix fiber (31), an adhesive layer (32) covering the outer surface of the matrix fiber (31), a tin film layer (33) covering the outer surface of the adhesive layer (32), a reflective layer (34) covering the outer surface of the tin film layer (33), a polymer-type reflective glass bead (35) embedded in the reflective layer (34), a reinforcing layer (36) covering the outer surface of the reflective layer (34), and a wear-resistant layer (37) covering the outer surface of the reinforcing layer (36).

2. The wear-resistant reflective zipper according to claim 1, characterized in that, The adhesive layer (32) is an amino silicone oil tackifying coating.

3. The wear-resistant reflective zipper according to claim 1, characterized in that, The reflective layer (34) is a nano-coating of a hydrophilic polymer composite substrate.

4. The wear-resistant reflective zipper according to claim 1, characterized in that, The reinforcing layer (36) is an optical grade PET polyester film coating.

5. The wear-resistant reflective zipper according to claim 1, characterized in that, The wear-resistant layer (37) is a polyurethane coating.

6. The wear-resistant reflective zipper according to claim 1, characterized in that, A chain tooth (4) is provided on one side of the lining fabric (1), and a pull head (5) is slidably provided on the outside of the chain tooth (4), and a pull tab (6) is provided on the pull head (5).

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