Automobile seat magic tape with high weather resistance

Abstract

The utility model relates to the technical field of automobile seats, and discloses an automobile seat hook-and-loop fastener with strong weather resistance, which comprises a seat framework, seat foam and two base cloth layers, the opposite ends of the two base cloth layers are respectively provided with a hook-and-loop fastener loop surface and a hook-and-loop fastener hook surface, the opposite sides of the two base cloth layers are respectively provided with a first waterproof layer, and a second waterproof layer is arranged on the opposite sides of the two base cloth layers. The outer sides of the two first waterproof layers are both provided with gum layers, the outer sides of the two gum layers are both provided with release paper in an adhesive mode, the outer sides of the two release paper are both provided with second waterproof layers, and the outer sides of the two second waterproof layers are both provided with ultraviolet-proof layers. According to the automobile seat, the first waterproof layer is arranged, so that the back adhesive layer can be effectively prevented from being eroded by external water stains when the hook-and-loop fasteners are exposed when the seat framework and the seat foam are separated, and the service life is prolonged; therefore, the release paper outside the back adhesive layer has good waterproof performance and ultraviolet resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a Velcro tape for automobile seats with strong weather resistance. Background Art

[0002] In order to solve the problem of old-style assembly of foam and frame, many domestic automobile seat manufacturers currently use a large number of frame metal parts or plastic parts with adhesive-backed Velcro loop fasteners and foam with adhesive-backed Velcro hook fasteners to achieve rapid assembly and non-destructive disassembly.

[0003] The weather resistance of existing related Velcro is generally average. When the Velcro is stored or separated from the seat frame and seat foam to expose the Velcro, if it is exposed to sunlight or a humid environment for a long time, the viscosity of the adhesive layer on the back of the Velcro may decrease, which will cause the Velcro to be unable to be effectively fixed on the seat and foam, causing it to lose its original function. Therefore, those skilled in the art provide a car seat Velcro with strong weather resistance to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose a car seat Velcro with strong weather resistance. By providing a first waterproof layer, it can effectively prevent external water stains from eroding the back adhesive layer when the seat frame and seat foam are separated to expose the Velcro, thereby improving the service life. By providing a second waterproof layer and an anti-ultraviolet layer, the release paper outside the back adhesive layer has good waterproof performance and UV resistance, effectively preventing moisture from penetrating into the back adhesive layer and effectively preventing damage and aging of the material caused by ultraviolet rays, thereby effectively improving the weather resistance of the Velcro.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a highly weather-resistant Velcro for automobile seats, comprising a seat frame, seat foam, and two base fabric layers, wherein opposite ends of the two base fabric layers are respectively provided with a Velcro fleece surface and a Velcro hook surface, and opposite sides of the two base fabric layers are each provided with a first waterproof layer, and the outer sides of the two first waterproof layers are each provided with an adhesive layer, and the outer sides of the two adhesive layers are each adhered with release paper;

[0006] The outer sides of the two release papers are both provided with a second waterproof layer, and the outer sides of the two second waterproof layers are both provided with an anti-ultraviolet layer;

[0007] Through the above technical solution, by providing a first waterproof layer, it is possible to effectively prevent external water stains from eroding the back adhesive layer when the seat frame and seat foam are separated to expose the Velcro, thereby improving the service life. By providing a second waterproof layer and an anti-ultraviolet layer, the release paper outside the back adhesive layer has good waterproof and UV resistance, effectively preventing moisture from penetrating into the back adhesive layer and effectively preventing damage and aging of the material caused by ultraviolet rays, maintaining the fixing effect and viscosity of the Velcro back adhesive layer, thereby effectively improving the weather resistance of the Velcro, enabling it to maintain good performance and adhesion under various harsh environmental conditions.

[0008] Furthermore, the two first waterproof layers and the two second waterproof layers are both made of polyethylene film material;

[0009] Through the above technical solution, the first waterproof layer and the second waterproof layer are made of polyethylene film material, which has good waterproof performance and can effectively prevent moisture from penetrating into the back adhesive layer, thereby maintaining the fixing effect and viscosity of the Velcro.

[0010] Furthermore, the two anti-ultraviolet layers are made of polypropylene film material;

[0011] Through the above technical solution, the anti-ultraviolet layer is made of polypropylene film material, which has good ultraviolet resistance. Therefore, when the Velcro is stored, it can effectively prevent the damage and aging of the material caused by ultraviolet rays.

[0012] Furthermore, the two base fabric layers, the Velcro fleece surface and the Velcro hook surface are all made of new environmentally friendly nylon material;

[0013] Through the above technical solution, by using new environmentally friendly nylon material to make the base fabric layer, Velcro fleece surface and Velcro hook surface, it has the characteristics of high temperature resistance, corrosion resistance, light weight, good toughness and resilience, thereby improving the use effect.

[0014] Furthermore, the Velcro fleece surface and the Velcro hook surface are bonded together;

[0015] Through the above technical solution, the seat frame and the seat foam are combined together by bonding the Velcro fleece surface and the Velcro hook surface.

[0016] Furthermore, the front ends of the two release papers are fixedly connected with tear strips;

[0017] With the above technical solution, the tear strip is provided, which makes it convenient for users to tear off the release paper.

[0018] Furthermore, the outer walls of the two release papers are each provided with a plurality of cutting lines;

[0019] Through the above technical solution, by providing a cutting line, it is convenient for operators to cut according to the shape requirements of the car seat.

[0020] Furthermore, the two adhesive layers are both made of water-based adhesive material;

[0021] Through the above technical solution, the back adhesive layer is made of a water-based adhesive material, which is an environmentally friendly adhesive that can reduce pollution to the environment and ensure that the product is harmless to the health of users during use.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a car seat Velcro with strong weather resistance. When the Velcro is stored, an anti-ultraviolet layer made of polypropylene film material is provided, so that the release paper outside the back adhesive layer has good ultraviolet resistance, which can effectively prevent the damage and aging of the material caused by ultraviolet rays. At the same time, a second waterproof layer made of polyethylene film material is provided, so that the release paper outside the back adhesive layer has good waterproof performance, which can effectively prevent moisture from penetrating into the back adhesive layer, maintain the fixing effect and viscosity of the back adhesive layer of the Velcro, thereby effectively improving the weather resistance of the Velcro, so that it can maintain good performance and adhesion under various harsh environmental conditions, to ensure that it can maintain good adhesion during subsequent use.

[0024] 2. The utility model proposes a car seat Velcro with strong weather resistance. When using the Velcro, through the first waterproof layer, it is also made of polyethylene film material, which can effectively prevent external water stains from eroding the backing layer when the seat frame and seat foam are separated to expose the Velcro, thereby improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front axonometric diagram of a weather-resistant Velcro for a car seat proposed by the present invention;

[0026] Figure 2 This is an axonometric diagram of the back side of a weather-resistant Velcro for a car seat proposed by the present invention;

[0027] Figure 3 This is a front cross-sectional view of the highly weather-resistant Velcro for a car seat proposed by the present invention when in use;

[0028] Figure 4 This is a front cross-sectional diagram of a weather-resistant Velcro for a car seat proposed by the utility model;

[0029] Figure 5 The utility model is a schematic front cross-sectional view of a release paper of a highly weather-resistant Velcro tape for a car seat.

[0030] Legend:

[0031] 1. Seat frame; 2. Seat foam; 3. Base fabric layer; 4. Velcro hook surface; 5. Velcro fleece surface; 6. First waterproof layer; 7. Adhesive layer; 8. Release paper; 9. Second waterproof layer; 10. UV protection layer; 11. Cutting line; 12. Tear strip. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-5 , a specific embodiment provided by the utility model: a weather-resistant car seat Velcro, the weather-resistant car seat Velcro of this embodiment includes a seat frame 1, seat foam 2 and two base fabric layers 3, the opposite ends of the two base fabric layers 3 are respectively provided with a Velcro fleece surface 5 and a Velcro hook surface 4, the two base fabric layers 3, the Velcro fleece surface 5 and the Velcro hook surface 4 are all made of new environmentally friendly nylon material, by adopting the new environmentally friendly nylon material to make the base fabric layer 3, the Velcro fleece surface 5 and the Velcro hook surface 4, which has the characteristics of high temperature resistance, corrosion resistance, light weight, good toughness and resilience, improves the use effect, the Velcro fleece surface 5 and the Velcro hook surface 4 are bonded together, and by bonding the Velcro fleece surface 5 and the Velcro hook surface 4, the seat can be attached. The frame 1 and the seat foam 2 are combined together, and the two base fabric layers 3 are provided with a first waterproof layer 6 on the opposite side. The outer sides of the two first waterproof layers 6 are provided with a backing adhesive layer 7. The two backing adhesive layers 7 are made of a water-based adhesive material. By using a water-based adhesive material to make the backing adhesive layer 7, it is an environmentally friendly adhesive, which can reduce pollution to the environment and ensure that the product is harmless to the health of users during use. Release paper 8 is pasted on the outer sides of the two backing adhesive layers 7. The front ends of the two release papers 8 are fixedly connected to a tear strip 12. The tear strip 12 makes it convenient for users to tear off the release paper 8. The outer walls of the two release papers 8 are provided with multiple cutting lines 11. The cutting lines 11 make it convenient for operators to cut according to the shape requirements of the car seat.

[0034] A second waterproof layer 9 is provided on the outside of the two release papers 8, and an anti-ultraviolet layer 10 is provided on the outside of the two second waterproof layers 9. The two anti-ultraviolet layers 10 are made of polypropylene film material. By using polypropylene film material to make the anti-ultraviolet layer 10, it has good ultraviolet resistance, and thus when storing the Velcro, it can effectively prevent the damage and aging of the material caused by ultraviolet rays. The two first waterproof layers 6 and the two second waterproof layers 9 are made of polyethylene film material. By using polyethylene film material to make the first waterproof layer 6 and the second waterproof layer 9, it has good waterproof performance, which can effectively prevent moisture from penetrating into the back adhesive layer 7, thereby maintaining the fixing effect and viscosity of the Velcro.

[0035] Working principle: When storing the Velcro, an anti-ultraviolet layer 10 made of polypropylene film material is provided, so that the release paper 8 outside the back adhesive layer 7 has good ultraviolet resistance, which can effectively prevent ultraviolet damage and aging of the material. At the same time, a second waterproof layer 9 made of polyethylene film material is provided, so that the release paper 8 outside the back adhesive layer 7 has good waterproof performance, which can effectively prevent moisture from penetrating into the back adhesive layer 7, maintaining the fixing effect and viscosity of the Velcro back adhesive layer 7, thereby effectively improving the weather resistance of the Velcro, enabling it to maintain good performance and adhesion under various harsh environmental conditions, to ensure good adhesion during subsequent use, and when using the Velcro, the first waterproof layer 6 is provided, which is also made of polyethylene film material, and can effectively prevent external water stains from eroding the back adhesive layer 7 when the seat frame 1 and the seat foam 2 are separated to expose the Velcro, thereby improving the service life.

[0036] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions described in the aforementioned specific implementation methods or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A highly weather-resistant Velcro for automobile seats, comprising a seat frame (1), seat foam (2) and two base fabric layers (3), characterized in that: A Velcro fleece surface (5) and a Velcro hook surface (4) are respectively provided at opposite ends of the two base fabric layers (3); a first waterproof layer (6) is provided at opposite sides of the two base fabric layers (3); an adhesive backing layer (7) is provided on the outer sides of the two first waterproof layers (6); and release paper (8) is pasted on the outer sides of the two adhesive backing layers (7); The outer sides of the two release papers (8) are both provided with a second waterproof layer (9), and the outer sides of the two second waterproof layers (9) are both provided with an anti-ultraviolet layer (10).

2. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The two first waterproof layers (6) and the two second waterproof layers (9) are both made of polyethylene film material.

3. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The two anti-ultraviolet layers (10) are made of polypropylene film material.

4. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The two base fabric layers (3), the Velcro fleece surface (5) and the Velcro hook surface (4) are all made of new environmentally friendly nylon material.

5. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The Velcro fleece surface (5) and the Velcro hook surface (4) are bonded together.

6. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The front ends of the two release papers (8) are fixedly connected with tear strips (12).

7. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The outer walls of the two release papers (8) are each provided with a plurality of cutting lines (11).

8. The weather-resistant Velcro for automobile seats according to claim 1, characterized in that: The two back adhesive layers (7) are both made of water-based adhesive material.

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