Fiber synthetic leather fabric

Abstract

The utility model discloses a fiber synthetic leather fabric which comprises synthetic leather, a plurality of sets of first air holes are formed in one side of the synthetic leather, a breathable auxiliary rebound layer is bonded to one side of the synthetic leather, and a heat preservation antibacterial layer is sewn to one side of the breathable auxiliary rebound layer. A plurality of sets of second air holes extending to one side of the breathable auxiliary rebound layer are formed in one side of the heat preservation antibacterial layer, elastic breathable assemblies are bonded to the inner sides of the second air holes and comprise rebound breathable covers bonded to the inner walls of the second air holes, and third air holes are formed in the outer walls of the rebound breathable covers; and a plurality of groups of elastic wires are arranged between the inner wall of the springback breathable cover and one side of the breathable auxiliary springback layer. The utility model has the beneficial effect that impurities such as hair balls blocked on the inner side of the second air hole are pushed out to guarantee the subsequent ventilation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic leather fabrics, in particular to a fiber synthetic leather fabric. Background Art

[0002] Leather is widely used in the fields of footwear, furniture, clothing, luggage, sporting goods, etc., but the limited amount of natural leather cannot meet the market demand, and the materials of natural leather also have many shortcomings, which causes many problems during its use. Therefore, synthetic leather came into being. While replacing natural leather, it also has better performance than natural leather in many aspects. Synthetic leather generally includes a base layer and a microporous layer on the surface. Different synthetic leathers add different material layers between the base and the microporous layer, or use different processing techniques to make the synthetic leather have different properties.

[0003] In the prior art, in order to ensure the breathability of synthetic leather, fine ventilation holes are usually opened on the synthetic leather and the material layer, and the ventilation effect is improved in combination with the breathable material layer. However, when the main synthetic leather fabric and the inner clothing are in contact and rubbed, the ventilation holes on the side of the fabric that fits the wearer are easily squeezed into by the hair balls or other impurities on the inner clothing, which block the ventilation holes and affect the ventilation effect. Utility Model Content

[0004] In view of the disadvantage that when the synthetic leather main fabric in the prior art is in contact with and rubbed against the inner clothing, the inner side of the ventilation holes is easily squeezed into by hair balls or other impurities wrapped in fluff from the inner clothing, which clogs the ventilation holes. The utility model provides a fiber synthetic leather fabric, which increases the air permeability of the fabric through an elastic breathable component, and pushes out the hair balls and other impurities that clog the inner side of the second ventilation hole.

[0005] The utility model provides the following technical solution, a fiber synthetic leather fabric, comprising: synthetic leather, a plurality of groups of first air holes arranged on one side of the synthetic leather, a breathable auxiliary rebound layer bonded to one side of the synthetic leather, a thermal insulation and antibacterial layer sewn to one side of the breathable auxiliary rebound layer, a plurality of groups of second air holes extending to one side of the breathable auxiliary rebound layer arranged on one side of the thermal insulation and antibacterial layer, and an elastic breathable component bonded to the inner side of the second air holes.

[0006] Preferably, the elastic breathable component includes a resilient breathable cover bonded to the inner wall of the second breathable hole, the outer wall of the resilient breathable cover is arranged with third breathable holes, and multiple groups of elastic threads are arranged and installed between the inner wall of the resilient breathable cover and one side of the breathable auxiliary rebound layer.

[0007] Preferably, the resilient breathable cover is a silicone resilient breathable cover, and the side cross-section of the resilient breathable cover is arc-shaped.

[0008] Preferably, a waterproof breathable membrane is installed at one end of the inner side of the first air hole, and the waterproof breathable membrane is a TPU waterproof breathable film.

[0009] Preferably, the breathable auxiliary resilience layer comprises two groups of breathable layers and an elastic layer bonded between the two groups of breathable layers. The two groups of breathable layers are woven from silk chiffon, and the elastic layer is a space cotton elastic layer.

[0010] Preferably, the heat-insulating and antibacterial layer is formed by cross-weaving cotton fibers and bamboo fibers.

[0011] Preferably, a rubber bump is installed on the outer wall of the synthetic leather between the two groups of first air holes, and the surfaces of the rubber bump, the synthetic leather and the waterproof breathable membrane are all coated with an EVA emulsion layer.

[0012] The beneficial effects of the utility model are as follows: air circulates through the waterproof breathable membrane on the first breathable hole, and the air can flow to the inside of the second breathable hole through the breathable auxiliary resilience layer, and circulate through the elastic breathable component, thereby increasing the breathability of the fabric, and the elastic breathable component can also push out impurities such as hair balls that block the inside of the second breathable hole, thereby ensuring the subsequent ventilation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0016] In the figure: 1. synthetic leather; 2. first air permeable hole; 3. breathable auxiliary rebound layer; 4. thermal insulation and antibacterial layer; 5. second air permeable hole; 6. rebound breathable cover; 7. third air permeable hole; 8. elastic thread; 9. waterproof breathable membrane; 10. breathable layer; 11. elastic layer; 12. rubber bumps; 13. EVA emulsion layer. DETAILED DESCRIPTION

[0017] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0018] Example

[0019] like Figures 1 to 3As shown, a fiber synthetic leather fabric comprises: a synthetic leather 1, a plurality of groups of first air holes 2 are arranged on one side of the synthetic leather 1, a breathable auxiliary rebound layer 3 is bonded to one side of the synthetic leather 1, a thermal insulation and antibacterial layer 4 is sewn to one side of the breathable auxiliary rebound layer 3, a plurality of groups of second air holes 5 extending to one side of the breathable auxiliary rebound layer 3 are arranged on one side of the thermal insulation and antibacterial layer 4, an elastic breathable component is bonded to the inner side of the second air hole 5, when the fabric is in use, air can flow through the waterproof breathable membrane 9 on the first air hole 2, the air can flow through the breathable auxiliary rebound layer 3 to the inner side of the second air hole 5, and the air can flow through the elastic breathable component, thereby increasing the air permeability of the fabric, and the elastic breathable component can also push out impurities such as hair balls that block the inner side of the second air hole 5, thereby ensuring the subsequent ventilation effect.

[0020] The elastic breathable component includes a rebound breathable cover 6 bonded to the inner wall of the second breathable hole 5, and the outer wall of the rebound breathable cover 6 is arranged with third breathable holes 7. A plurality of groups of elastic threads 8 are arranged and installed between the inner wall of the rebound breathable cover 6 and one side of the breathable auxiliary rebound layer 3. The rebound breathable cover 6 is a silicone rebound breathable cover, and the side cross-section of the rebound breathable cover 6 is arc-shaped. First, when the inner side of the fabric body is in contact with the inner clothing and rubbed, the inner side of the second breathable hole 5 is squeezed into the hair balls and other impurities formed by the fluff on the inner clothing and squeezed into the inner side of the second breathable hole 5. At this time, the rebound breathable cover 6 is squeezed and retracted by the impurities. After the inner side of the fabric body at this location is separated from the inner clothing, the plurality of groups of elastic threads 8 lose resistance and gradually push out the hair balls and impurities stuck on the inner side of the second breathable hole 5 to prevent them from clogging the second breathable hole 5 for a long time, blocking the third breathable hole 7 from venting, and affecting the subsequent ventilation effect.

[0021] A waterproof breathable membrane 9 is installed at one end of the inner side of the first air hole 2, and the waterproof breathable membrane 9 is a TPU waterproof breathable film. Then, the waterproof breathable membrane 9 installed on the inner side of the first air hole 2 is a TPU waterproof breathable film, which can prevent external water from entering the interior of the fabric through the first air hole 2 while ensuring the ventilation effect.

[0022] The breathable auxiliary rebound layer 3 includes two groups of breathable layers 10 and an elastic layer 11 bonded between the two groups of breathable layers 10. The two groups of breathable layers 10 are woven from silk chiffon, and the elastic layer 11 is a space cotton elastic layer. Furthermore, the breathable layer 10 woven from silk chiffon and the elastic layer 11 made of space cotton both have good breathability, and after the fabric is squeezed, the elastic layer 11 can drive the synthetic leather to rebound slowly, thereby avoiding difficult-to-smooth creases on the surface of the synthetic leather.

[0023] The thermal insulation and antibacterial layer 4 is formed by cross-weaving of cotton fiber filaments and bamboo fiber filaments. A rubber bump 12 is installed on the outer wall of the synthetic leather 1 between the two groups of first air holes 2. The surfaces of the rubber bump 12, the synthetic leather 1 and the waterproof breathable membrane 9 are coated with an EVA emulsion layer 13. Furthermore, the thermal insulation and antibacterial layer 4 is formed by cross-weaving of cotton fiber filaments and bamboo fiber filaments. The cotton fiber has a certain thermal insulation property, while the bamboo fiber has a certain antibacterial effect. The combination of the two can effectively improve the thermal insulation and antibacterial effects of the main body of the synthetic leather 1 fabric. The EVA emulsion layer 13 coated on the outside of the synthetic leather 1 has a sun protection effect, which improves the sun protection effect of the synthetic leather 1. The rubber bump 12 can improve the wear resistance of the outer surface of the synthetic leather 1, and at the same time play a certain decorative role.

[0024] Implementation scheme: When the inner side of the fabric body is in contact with the inner clothing, some hair balls and other impurities formed by the fluff on the inner clothing are squeezed into the inner side of the second ventilation hole 5. At this time, the rebound breathable cover 6 is squeezed and retracted by the impurities. After the inner side of the fabric body at this point is separated from the inner clothing, the multiple groups of elastic threads 8 lose resistance and gradually push out the hair balls and impurities stuck on the inner side of the second ventilation hole 5, so as to avoid them blocking the second ventilation hole 5 for a long time, blocking the third ventilation hole 7 from venting, and affecting the subsequent ventilation effect. The waterproof breathable membrane 9 installed on the inner side of the first ventilation hole 2 is a TPU waterproof breathable film, which can prevent external water from entering the fabric from the first ventilation hole 2 while ensuring the ventilation effect. Silk snow The breathable layer 10 woven by spinning and the elastic layer 11 made of space cotton both have good breathability, and after the fabric is squeezed, the elastic layer 11 can drive the synthetic leather to rebound slowly, avoiding difficult-to-smooth creases on the surface of the synthetic leather. The thermal insulation and antibacterial layer 4 is made of cotton fiber filaments and bamboo fiber filaments cross-woven with each other. The cotton fiber has a certain thermal insulation property, and the bamboo fiber has a certain antibacterial effect. The combination of the two can effectively improve the thermal insulation and antibacterial effects of the main body of the synthetic leather 1 fabric. The EVA emulsion layer 13 coated on the outside of the synthetic leather 1 has a sun protection effect, which improves the sun protection effect of the synthetic leather 1. The rubber bumps 12 can improve the wear resistance of the outer surface of the synthetic leather 1, and at the same time have a certain decorative effect.

[0025] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A fiber synthetic leather fabric, characterized in that: include: Synthetic leather, multiple groups of first air holes are arranged on one side of the synthetic leather, a breathable auxiliary rebound layer is bonded to one side of the synthetic leather, a thermal insulation and antibacterial layer is sewn to one side of the breathable auxiliary rebound layer, multiple groups of second air holes are arranged on one side of the thermal insulation and antibacterial layer and extend to one side of the breathable auxiliary rebound layer, and an elastic breathable component is bonded to the inner side of the second air holes.

2. The fiber synthetic leather fabric according to claim 1, characterized in that: The elastic breathable component includes a resilient breathable cover bonded to the inner wall of the second breathable hole, the outer wall of the resilient breathable cover is arranged with third breathable holes, and multiple groups of elastic threads are arranged and installed between the inner wall of the resilient breathable cover and one side of the breathable auxiliary resilient layer.

3. The fiber synthetic leather fabric according to claim 2, characterized in that: The rebound vent cover is a silicone rebound vent cover, and the side section of the rebound vent cover is arc-shaped.

4. The fiber synthetic leather fabric according to claim 3, characterized in that: A waterproof and breathable membrane is installed at one end of the inner side of the first air hole, and the waterproof and breathable membrane is a TPU waterproof and breathable film.

5. The fiber synthetic leather fabric according to claim 4, characterized in that: The breathable auxiliary resilience layer comprises two groups of breathable layers and an elastic layer bonded between the two groups of breathable layers. The two groups of breathable layers are woven from silk chiffon, and the elastic layer is a space cotton elastic layer.

6. The fiber synthetic leather fabric according to claim 5, characterized in that: The heat-insulating and antibacterial layer is made of cotton fibers and bamboo fibers woven crosswise.

7. The fiber synthetic leather fabric according to claim 6, characterized in that: The outer wall of the synthetic leather is provided with a rubber bulge between the two groups of first air holes, and the surfaces of the rubber bulge, the synthetic leather and the waterproof breathable membrane are all coated with an EVA emulsion layer.

Images