Leather fabric with high wear-resistant effect

Abstract

The utility model discloses a leather fabric with a high wear-resistant effect, which belongs to the technical field of leather fabrics and comprises a leather inner core, a waterproof layer used for improving the waterproof effect of leather is adhered to the outer surface of the leather inner core, a tensile adhesive tape is adhered to the outer surface of the waterproof layer, a non-woven fabric is adhered to the outer surface of the tensile adhesive tape, and a waterproof layer is adhered to the outer surface of the non-woven fabric. Polyolefin elastic fiber cloth adheres to the outer surface of the non-woven fabric, polyester fiber cloth adheres to the outer surface of the polyolefin elastic fiber cloth, a wear-resisting layer used for improving the wear-resisting effect of the leather adheres to the outer surface of the polyester fiber cloth, and skin-friendly cotton adheres to the inner surface of the leather inner core, so that the wear-resisting effect of the leather is improved. The leather surface is prevented from being damaged, the use experience of the leather fabric is improved, the waterproof effect of the leather fabric is improved, water is prevented from permeating into the leather fabric to cause damage, and the service life of the leather is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of leather fabrics, in particular to a leather fabric with high wear resistance. Background Art

[0002] Leather is a denatured, non-perishable animal skin obtained through physical and chemical processes such as depilation and tanning. Leather is made of natural protein fibers tightly woven in three dimensions, with a special grain layer on the surface, natural grain and luster, and a comfortable feel.

[0003] Traditional leather fabrics are prone to friction with the outside world when in use, causing damage to the leather surface and affecting the user experience of the leather fabrics. At the same time, in daily use of leather fabrics, if water is accidentally spilled and seeps into the interior of the leather, it is easy to cause damage to the interior of the leather, resulting in a decrease in the service life of the leather.

[0004] According to a leather fabric provided by publication number: CN202319106U, the utility model includes a base layer and a leather layer, the surface of the leather layer has an irregular plush structure, the plush structure is overlapped with the base layer, and the base layer is composed of two layers of waxed coated yarns. The utility model has the advantages of achieving simulated leather while having the effects of light weight, softness, good air permeability, etc., while taking into account the economic benefits of its industrial utilization, and effectively solving many shortcomings of existing leather fabrics.

[0005] According to the leather fabric introduced above, it is easy to rub against the outside world when in use, causing damage to the surface of the leather, affecting the use experience of the leather fabric. At the same time, in the use of leather fabric in daily life, if water is accidentally spilled and penetrated into the inside of the leather, it is easy to cause damage to the inside of the leather, resulting in a decrease in the service life of the leather. Therefore, we need to propose a leather fabric with high wear resistance. Utility Model Content

[0006] The purpose of the utility model is to provide a leather fabric with high wear resistance, which increases the wear resistance of the leather fabric by setting a wear-resistant layer, strengthens the wear resistance of the wear-resistant layer by cooperating with a wear-resistant rubber film and a polyurethane coating, and isolates water from the outside of the leather fabric when the leather fabric comes into contact with water by setting a waterproof layer, thereby preventing water from penetrating into the inner cavity of the leather fabric, thereby increasing the waterproof effect of the leather fabric, preventing water from penetrating into the interior of the leather fabric and causing damage, extending the service life of the leather, improving the wear resistance of the leather, avoiding damage to the leather surface, and improving the use experience of the leather fabric, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather fabric with high wear resistance, comprising a leather core, the outer surface of the leather core is bonded with a waterproof layer for improving the waterproof effect of the leather, the outer surface of the waterproof layer is bonded with a tensile tape, the outer surface of the tensile tape is bonded with a non-woven fabric, the outer surface of the non-woven fabric is bonded with a polyolefin elastic fiber cloth, the outer surface of the polyolefin elastic fiber cloth is bonded with a polyester fiber cloth, the outer surface of the polyester fiber cloth is bonded with a wear-resistant layer for improving the wear resistance of the leather, and the inner surface of the leather core is bonded with skin-friendly cotton.

[0008] Preferably, the waterproof layer is composed of a waterproof membrane and a nylon waterproof cloth, the inner surface of the waterproof membrane is bonded to the outer surface of the leather inner core, and the outer surface of the waterproof membrane is bonded to the inner surface of the nylon waterproof cloth.

[0009] Preferably, micro air holes are provided on the surfaces of the waterproof membrane and the nylon waterproof cloth, and the micro air holes on the waterproof membrane and the micro air holes on the nylon waterproof cloth are arranged in a staggered manner.

[0010] Preferably, the wear-resistant layer comprises polyester mesh yarn, the inner surface of the polyester mesh yarn is bonded to the outer surface of the polyester fiber cloth, and the outer surface of the polyester mesh yarn is bonded with high wear-resistant top-layer leather.

[0011] Preferably, the outer surface of the high wear-resistant top-layer leather is provided with wear-resistant bumps, and the outer surface of the high wear-resistant top-layer leather is bonded with a wear-resistant rubber film.

[0012] Preferably, the inner surface of the skin-friendly cotton is provided with notches, and the inner cavity of the notches of the skin-friendly cotton is bonded with coral fleece.

[0013] Preferably, the outer surface of the wear-resistant rubber film is provided with a polyurethane coating, and the thickness of the polyurethane coating is set to 10-20 μm.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a leather fabric with high wear resistance. By setting the wear-resistant layer, when the leather fabric is rubbed, the high wear-resistant top-layer leather is used to protect the inside of the leather. By setting the wear-resistant convex blocks, the contact surface between the high wear-resistant top-layer leather and the friction object is reduced, and the friction force generated on the leather fabric is reduced. By matching the wear-resistant rubber film and the polyurethane coating, the high wear-resistant top-layer leather is protected, and the wear resistance of the high wear-resistant top-layer leather is enhanced, thereby improving the wear resistance of the leather, avoiding damage to the leather surface, and improving the use experience of the leather fabric.

[0016] 2. The utility model provides a leather fabric with high wear resistance. Through the provision of a waterproof layer, when water is spilled, the water is isolated by the nylon waterproof cloth to prevent water from penetrating into the interior of the leather fabric. Through the provision of a waterproof membrane, the nylon waterproof cloth is isolated to enhance the waterproof effect of the nylon waterproof cloth. Through the provision of micro air holes, the leather fabric has both waterproof effect and breathability, thereby improving comfort, thereby increasing the waterproof effect of the leather fabric, preventing water from penetrating into the interior of the leather fabric to cause damage, and extending the service life of the leather.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the leather fabric of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the skin-friendly cloth of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the waterproof layer structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the new wear-resistant layer used in this invention.

[0022] In the figure: 1. Leather core; 2. Waterproof layer; 21. Waterproof membrane; 22. Nylon waterproof cloth; 3. Tensile tape; 4. Non-woven fabric; 5. Polyolefin elastic fiber cloth; 6. Polyester fiber cloth; 7. Wear-resistant layer; 71. Polyester mesh wire; 72. Highly wear-resistant top layer leather; 8. Skin-friendly cotton; 9. Micro air holes; 10. Wear-resistant bumps; 11. Wear-resistant rubber membrane. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a leather fabric with high wear resistance, including a leather inner core 1, a waterproof layer 2 for improving the waterproof effect of the leather is bonded to the outer surface of the leather inner core 1, a tensile adhesive tape 3 is bonded to the outer surface of the waterproof layer 2, a non-woven fabric 4 is bonded to the outer surface of the tensile adhesive tape 3, a polyolefin elastic fiber cloth 5 is bonded to the outer surface of the non-woven fabric 4, a polyester fiber cloth 6 is bonded to the outer surface of the polyolefin elastic fiber cloth 5, a wear-resistant layer 7 for improving the wear resistance of the leather is bonded to the outer surface of the polyester fiber cloth 6, and a skin-friendly cotton 8 is bonded to the inner surface of the leather inner core 1. The cooperation of the polyolefin elastic fiber cloth 5 and the polyester fiber cloth 6 increases the wear resistance of the leather. The wrinkle resistance of the leather fabric is increased by the cooperation of the anti-tensile tape 3 and the non-woven fabric 4 to increase the tensile resistance of the leather fabric and improve the tensile resistance of the leather fabric. When friction occurs on the leather fabric, it contacts the wear-resistant layer 7 and protects the leather fabric through the wear-resistant layer 7. When water is spilled, the water is isolated by the waterproof layer 2 to prevent water from penetrating into the interior of the leather fabric and protect the interior of the leather fabric, thereby improving the wear resistance of the leather and avoiding damage to the leather surface. The use experience of the leather fabric is improved, the waterproof effect of the leather fabric is increased, water is prevented from penetrating into the interior of the leather fabric to cause damage, and the service life of the leather is extended.

[0025] The waterproof layer 2 is composed of a waterproof membrane 21 and a nylon waterproof cloth 22. The inner surface of the waterproof membrane 21 is bonded to the outer surface of the leather core 1, and the outer surface of the waterproof membrane 21 is bonded to the inner surface of the nylon waterproof cloth 22. The nylon waterproof cloth 22 is used to isolate water to prevent water from penetrating into the interior of the leather fabric from the nylon waterproof cloth 22. The nylon waterproof cloth 22 is isolated by the waterproof membrane 21 to increase the waterproof effect of the nylon waterproof cloth 22 and isolate water again.

[0026] The surfaces of the waterproof membrane 21 and the nylon waterproof cloth 22 are both provided with micro air holes 9, and the micro air holes 9 on the waterproof membrane 21 and the micro air holes 9 on the nylon waterproof cloth 22 are staggered. Through the arrangement of the micro air holes 9, the waterproof membrane 21 and the nylon waterproof cloth 22 can increase the air permeability while being waterproof, thereby improving the user experience. The staggered arrangement of the micro air holes 9 can prevent water from penetrating through the micro air holes 9.

[0027] The wear-resistant layer 7 includes polyester mesh wire 71, the inner surface of the polyester mesh wire 71 is bonded to the outer surface of the polyester fiber cloth 6, and the outer surface of the polyester mesh wire 71 is bonded with high wear-resistant first-layer leather 72. When friction occurs on the leather fabric, the high wear-resistant first-layer leather 72 contacts the friction object. The high wear-resistant first-layer leather 72 is used to increase the wear resistance of the leather fabric. The polyester mesh wire 71 is used to protect the inside of the leather fabric to avoid damage to the inside of the leather fabric due to excessive wear.

[0028] The outer surface of the high wear-resistant first-layer leather 72 is provided with wear-resistant protrusions 10, and the outer surface of the high wear-resistant first-layer leather 72 is bonded with a wear-resistant rubber film 11. Through the setting of the wear-resistant protrusions 10, the contact area between the friction object and the high wear-resistant first-layer leather 72 is reduced, and the friction force is reduced. Through the setting of the wear-resistant rubber film 11, the high wear-resistant first-layer leather 72 is protected and the wear-resistant effect is increased.

[0029] The inner surface of the skin-friendly cotton 8 is distributed with grooves, and the inner cavity of the grooves of the skin-friendly cotton 8 is bonded with coral fleece. Through the setting of the skin-friendly cotton 8, the user's comfort is increased when using leather fabrics, and through the setting of the coral fleece, the warmth retention of the leather fabrics is increased.

[0030] The outer surface of the wear-resistant rubber film 11 is provided with a polyurethane coating, and the thickness of the polyurethane coating is set to 10-20 μm. The polyurethane coating is provided to protect the surface of the wear-resistant rubber film 11 and increase the wear resistance of the wear-resistant rubber film 11.

[0031] Working principle: When the leather fabric rubs against an object, the wear-resistant rubber film 11 rubs against the object, and the anti-friction effect of the wear-resistant rubber film 11 is increased by the polyurethane coating, and then the leather fabric is protected again by the high wear-resistant top layer leather 72 to increase the wear resistance of the leather fabric. The wear-resistant protrusions 10 are arranged to reduce the contact area between the leather fabric and the friction object, reduce the friction, and reduce the wear of the leather fabric caused by friction. The polyester mesh wire 71 is arranged to protect the inside of the leather fabric to avoid excessive wear and damage to the inside of the leather fabric. When water is spilled, the nylon waterproof cloth 22 is used to isolate the water to prevent water from penetrating into the inside of the leather fabric. The waterproof membrane 21 is used to isolate the nylon waterproof cloth 22 to enhance the waterproof effect of the nylon waterproof cloth 22. The micro air permeable holes 9 are arranged to make the leather fabric have waterproof effect and breathability at the same time, thereby improving comfort, thereby improving the wear resistance of the leather, avoiding damage to the leather surface, improving the use experience of the leather fabric, increasing the waterproof effect of the leather fabric, avoiding water from penetrating into the inside of the leather fabric to cause damage, and extending the service life of the leather.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leather fabric with high wear resistance, comprising a leather core (1), characterized in that: The outer surface of the leather inner core (1) is bonded with a waterproof layer (2) for improving the waterproof effect of the leather, the outer surface of the waterproof layer (2) is bonded with a tensile adhesive tape (3), the outer surface of the tensile adhesive tape (3) is bonded with a non-woven fabric (4), the outer surface of the non-woven fabric (4) is bonded with a polyolefin elastic fiber fabric (5), the outer surface of the polyolefin elastic fiber fabric (5) is bonded with a polyester fiber fabric (6), the outer surface of the polyester fiber fabric (6) is bonded with a wear-resistant layer (7) for improving the wear resistance of the leather, and the inner surface of the leather inner core (1) is bonded with skin-friendly cotton (8).

2. The leather fabric with high wear resistance according to claim 1, characterized in that: The waterproof layer (2) is composed of a waterproof membrane (21) and a nylon waterproof cloth (22); the inner surface of the waterproof membrane (21) is bonded to the outer surface of the leather inner core (1); and the outer surface of the waterproof membrane (21) is bonded to the inner surface of the nylon waterproof cloth (22).

3. The leather fabric with high wear resistance according to claim 2, characterized in that: The surfaces of the waterproof membrane (21) and the nylon waterproof cloth (22) are both provided with micro air holes (9), and the micro air holes (9) on the waterproof membrane (21) and the micro air holes (9) on the nylon waterproof cloth (22) are arranged in a staggered manner.

4. The leather fabric with high wear resistance according to claim 1, characterized in that: The wear-resistant layer (7) comprises polyester mesh yarn (71), the inner surface of the polyester mesh yarn (71) is bonded to the outer surface of the polyester fiber cloth (6), and the outer surface of the polyester mesh yarn (71) is bonded with high wear-resistant top layer leather (72).

5. The leather fabric with high wear resistance according to claim 4, characterized in that: The outer surface of the highly wear-resistant top layer leather (72) is provided with a wear-resistant bulge (10), and the outer surface of the highly wear-resistant top layer leather (72) is bonded with a wear-resistant rubber film (11).

6. The leather fabric with high wear resistance according to claim 1, characterized in that: The inner surface of the skin-friendly cotton (8) is provided with notches, and the inner cavity of the notches of the skin-friendly cotton (8) is bonded with coral fleece.

7. The leather fabric with high wear resistance according to claim 5, characterized in that: The outer surface of the wear-resistant rubber film (11) is provided with a polyurethane coating, and the thickness of the polyurethane coating is set to 10-20 μm.

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