High-breathability cushion fabric

Abstract

An inner isolation breathable layer and an outer isolation breathable layer are fixedly connected to the inner side and the outer side of a middle elastic breathable layer of the high-breathability cushion fabric respectively and do not make direct contact with the buttocks and the back of the human body. Meanwhile, transverse ventilation holes which are transversely arranged in a ventilation mode are formed in the inner side space of the inner isolation ventilation layer and the outer isolation ventilation layer which are arranged at intervals, vertical ventilation holes corresponding to the transverse ventilation holes are evenly formed in the outer side surfaces of the inner isolation ventilation layer and the outer isolation ventilation layer respectively, and each vertical ventilation hole corresponds to the corresponding middle ventilation hole; vertical ventilation can be achieved through the transverse ventilation holes, ventilation can be achieved by isolating the ventilation layer from the inner layer through the middle ventilation holes, and the ventilation performance of the cushion fabric is greatly improved.

Description

Technical Field

[0001] The utility model relates to a fabric, in particular to a highly breathable cushion fabric. Background Art

[0002] As people's living standards continue to improve, people's requirements for fabric performance continue to increase. As a large category of fabrics, cushion fabrics are a must-have in people's lives.

[0003] Existing cushion fabrics mainly include seat cushion fabrics, sofa cushion fabrics and car cushion fabrics, etc. Especially car cushion fabrics, since once you drive, you cannot get up intermittently to adjust, you need to maintain a sitting posture, and long-term sitting posture requires extremely high air permeability and elasticity of the fabric.

[0004] Existing car seat cushion fabrics usually have ventilation holes evenly distributed on the cotton pad part. However, after a person sits down, the cotton pad part of the seat cushion surface directly adheres to the buttocks as a whole. The cotton pad part is easily folded and squeezed after the person sits down, blocking the ventilation holes, resulting in poor ventilation effect, which can easily cause the back and buttocks to be pressed tightly against the fabric and cause sweating. Utility Model Content

[0005] In order to solve the above technical problems, the utility model designs a highly breathable cushion fabric.

[0006] The utility model adopts the following technical solutions:

[0007] A highly breathable seat cushion fabric comprises a middle elastic breathable layer, wherein an inner insulating breathable layer and an outer insulating breathable layer are fixedly connected to the inner and outer sides of the middle elastic breathable layer respectively, middle air holes are evenly arranged on the middle elastic breathable layer, transverse air holes arranged for transverse ventilation are opened on the inner side spaces of the inner insulating breathable layer and the outer insulating breathable layer, and vertical air holes are evenly opened on the outer side surfaces of the inner insulating breathable layer and the outer insulating breathable layer corresponding to the transverse air holes, and each vertical air hole is arranged corresponding to the middle air hole respectively.

[0008] Preferably, the transverse air holes are arranged in a criss-cross pattern so that air can be vented in the vertical direction from the four transverse sides.

[0009] Preferably, the middle elastic breathable layer is a sponge layer.

[0010] Preferably, the outer insulating breathable layer is an elastic silicone layer.

[0011] Preferably, the inner isolation and breathable layer is an elastic rubber layer.

[0012] Preferably, the middle elastic breathable layer is bonded and fixed to the inner isolation breathable layer and the outer isolation breathable layer respectively by glue.

[0013] Preferably, the middle elastic breathable layer is knitted and connected to the inner isolation breathable layer and the outer isolation breathable layer by knitting threads.

[0014] The beneficial effects of the utility model are as follows: the utility model designs a highly breathable seat cushion fabric, the inner and outer sides of the middle elastic breathable layer of the highly breathable seat cushion fabric are respectively fixedly connected with an inner isolation breathable layer and an outer isolation breathable layer, and do not directly contact the buttocks and back of the human body, and at the same time, transverse air holes for transverse ventilation are provided on the inner side space of the interval inner isolation breathable layer and the outer isolation breathable layer, and vertical air holes are evenly provided on the outer surface corresponding to the transverse air holes, and each vertical air hole is respectively arranged corresponding to the middle air hole, so that vertical ventilation can be ventilated through the transverse air holes, and ventilation can be conducted from the inner isolation breathable layer through the middle air holes, thereby greatly improving the breathability of the seat cushion fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 A cross-sectional view in the AA direction;

[0017] Figure 3 yes Figure 1 A cross-sectional view in the BB direction;

[0018] In the figure: 1. outer isolation breathable layer, 2. middle elastic breathable layer, 3. inner isolation breathable layer, 4. vertical breathable holes, 5. horizontal breathable holes, 6. middle breathable holes. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0020] Example: Figure 1-Figure 3 As shown, a highly breathable seat cushion fabric comprises a middle elastic breathable layer 2, the inner and outer sides of the middle elastic breathable layer are respectively fixedly connected with an inner isolation breathable layer 3 and an outer isolation breathable layer 1, the middle elastic breathable layer is evenly provided with middle air holes 6, the inner side spaces of the inner and outer isolation breathable layers are provided with transverse air holes 5 for transverse ventilation, the outer side surfaces of the inner and outer isolation breathable layers are respectively evenly provided with vertical air holes 4 corresponding to the transverse air holes, and each vertical air hole is respectively provided corresponding to the middle air hole.

[0021] The transverse air holes are arranged in a crisscross pattern, so that the air can be ventilated in the vertical direction from the four transverse sides. The middle elastic air permeable layer is a sponge layer. The outer isolation air permeable layer is an elastic silicone layer. The inner isolation air permeable layer is an elastic rubber layer.

[0022] The middle elastic breathable layer is knitted and connected with the inner isolation breathable layer and the outer isolation breathable layer through knitting threads.

[0023] The utility model designs a highly breathable seat cushion fabric, wherein the inner and outer sides of the middle elastic breathable layer of the highly breathable seat cushion fabric are respectively fixedly connected with an inner isolation breathable layer and an outer isolation breathable layer, and do not directly contact the buttocks and back of the human body. At the same time, transverse air holes arranged for transverse ventilation are provided on the inner side spaces of the inner isolation breathable layer and the outer isolation breathable layer, and vertical air holes are evenly provided on the outer surface corresponding to the transverse air holes, and each vertical air hole is arranged corresponding to the middle air hole, so that vertical ventilation can be ventilated through the transverse air holes, and ventilation can be ventilated from the inner isolation breathable layer through the middle air holes, thereby greatly improving the breathability of the seat cushion fabric.

[0024] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. A highly breathable cushion fabric, comprising an intermediate elastic breathable layer (2), characterized in that: The inner and outer sides of the middle elastic breathable layer (2) are respectively fixedly connected to an inner insulating breathable layer (3) and an outer insulating breathable layer (1); the middle elastic breathable layer (2) is evenly provided with middle breathable holes (6); the inner side spaces of the inner insulating breathable layer (3) and the outer insulating breathable layer (1) are provided with transverse breathable holes (5); the outer side surfaces of the inner insulating breathable layer (3) and the outer insulating breathable layer (1) are respectively evenly provided with vertical breathable holes (4) corresponding to the transverse breathable holes (5); and each vertical breathable hole (4) is respectively provided corresponding to the middle breathable hole (6).

2. The highly breathable cushion fabric according to claim 1, characterized in that: The transverse air holes (5) are arranged in a crisscross pattern, so that air can be vented in the vertical direction from the four transverse sides.

3. The highly breathable cushion fabric according to claim 1, characterized in that: The middle elastic breathable layer (2) is a sponge layer.

4. The highly breathable cushion fabric according to claim 1, characterized in that: The outer insulating breathable layer (1) is an elastic silicone layer.

5. The highly breathable cushion fabric according to claim 1, characterized in that: The inner isolation and breathable layer (3) is an elastic rubber layer.

6. The highly breathable cushion fabric according to claim 1, characterized in that: The middle elastic breathable layer (2) is bonded and fixed to the inner insulating breathable layer (3) and the outer insulating breathable layer (1) respectively by glue.

7. The highly breathable cushion fabric according to claim 1, characterized in that: The middle elastic breathable layer (2) is knitted and connected to the inner isolation breathable layer (3) and the outer isolation breathable layer (1) respectively by knitting threads.

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