Crease-resistant cow leather

Abstract

The utility model discloses crease-resistant cow leather which structurally comprises a cow leather layer, a crease-resistant layer and a breathable comfortable layer, the crease-resistant layer is arranged at the top of the cow leather layer, the first crease-resistant layer is made of polyester fiber materials, the second crease-resistant layer is made of mercerized polyester terylene materials, and after the first crease-resistant layer and the second crease-resistant layer are combined, the first crease-resistant layer and the second crease-resistant layer are made of polyester fiber materials. The crease resistance of the cow leather can be effectively improved, so that the attractiveness and comfort of the psoriasis shoes are improved, the paraffin layer is attached to the surface of the second crease layer, the waterproof effect on the cow leather layer is achieved, the service life of the cow leather layer is prolonged, the rotting condition is avoided, and the breathable comfortable layer is arranged at the bottom of the cow leather layer, so that the comfort of the cow leather shoes is improved. The breathable comfortable layer is composed of the comfortable layer, the first fiber layer and the second fiber layer, the protective comfort of a wearer can be effectively improved through the arrangement of the comfortable layer, the situation that heels are abraded is avoided, the breathability of the cow leather product can be effectively improved through the arrangement of the two fiber layers, and bacterium breeding is reduced.

Description

Technical Field

[0001] The utility model relates to crease-resistant cowhide leather, belonging to the field of cowhide leather. Background Art

[0002] Cow leather is made from raw cowhide that has been chemically treated and physically processed to become a product that is not easy to rot, has flexibility and breathability, etc. Leather is a denatured animal skin that is not easy to rot obtained through physical and chemical processing such as depilation and tanning. The leather industry covers the main industries such as tanning, shoemaking, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. With the continuous improvement of people's requirements for the grade of leather products, ordinary leather can no longer meet the aesthetic requirements of consumers. Deep processing of leather products according to the different needs of consumers and the development of various new types of leather have become the general development direction of leather manufacturing companies.

[0003] A Chinese patent discloses an antique wax-modified cowhide leather (publication number: CN212499238U), comprising a cowhide base layer, a polyurethane layer, an imitation wax-modified layer and an organic silicone layer; a fiber layer is provided on the lower surface of the cowhide base layer, and a fluff layer is provided on the lower surface of the fiber layer; the polyurethane layer is located on the upper surface of the cowhide base layer, and a particle surface layer is provided on the upper surface of the polyurethane layer; a printing layer is provided on the upper surface of the organic silicone layer, and a sizing layer is provided on the outer surface of the printing layer; the imitation wax-modified layer is located between the particle surface layer and the organic silicone layer; the fiber layer makes the cowhide leather have antibacterial and antibacterial functions, can eliminate bad odors, and improve the health and environmental protection performance of the cowhide leather.

[0004] After wearing for a long time, shoes made of cowhide leather will easily have creases on the upper, which will affect the appearance and comfort of the shoes. In addition, shoes made of cowhide leather will easily cause heel wear during walking. In addition, cowhide products have poor air permeability and are prone to breeding bacteria, causing athlete's foot. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a crease-resistant cowhide leather to solve the problem that shoes made of cowhide leather in the prior art are prone to creases on the uppers after long-term wear, thereby affecting the aesthetics and comfort of the shoes, and that shoes made of cowhide leather are prone to heel wear during walking, and that cowhide products have poor air permeability and are prone to breeding bacteria, causing athlete's foot.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a crease-resistant cowhide leather, comprising a cowhide layer, a crease-resistant layer and a breathable and comfortable layer, the top of the cowhide layer is provided with a crease-resistant layer, and the bottom of the cowhide layer is fixed as a whole with the breathable and comfortable layer; the crease-resistant layer comprises a first scratch-resistant layer, a second scratch-resistant layer and a paraffin layer, the top of the first scratch-resistant layer is fixed to the second scratch-resistant layer, and the top of the second scratch-resistant layer is fixed as a whole with the paraffin layer, and the upper end of the cowhide layer is fixed to the first scratch-resistant layer.

[0007] Furthermore, the breathable and comfortable layer comprises a comfort layer, a first fiber layer and a second fiber layer, the first fiber layer and the second fiber layer are sequentially arranged on the top of the comfort layer, and the top of the second fiber layer is fixed to the cowhide layer.

[0008] Furthermore, the first fiber layer and the second fiber layer are arranged to have the same thickness.

[0009] Furthermore, the thickness of the paraffin layer is smaller than the thickness of the first scratch resistant layer and the second scratch resistant layer.

[0010] Furthermore, the thickness of the comfort layer is set to 3 mm.

[0011] Advantage 1: The utility model provides a crease-resistant cowhide leather, by arranging a crease-resistant layer on the top of the cowhide layer, wherein the first crease-resistant layer is made of polyester fiber material and the second crease layer is made of mercerized polyester polyester material. After the two layers are combined, the crease resistance of the cowhide can be effectively improved, thereby improving the aesthetics and comfort of the cowhide shoes, and the paraffin layer is attached to the surface of the second crease layer, thereby achieving a waterproof effect on the cowhide layer, improving the service life of the cowhide layer and avoiding decay.

[0012] Advantage 2: The crease-resistant cowhide leather of the utility model is provided with a breathable and comfortable layer at the bottom of the cowhide layer. The breathable and comfortable layer is composed of a comfort layer, a first fiber layer and a second fiber layer. The setting of the comfort layer can effectively improve the protective comfort of the wearer and avoid heel wear. The setting of the two fiber layers can effectively improve the breathability of cowhide products and reduce bacterial growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial structure of the crease-resistant layer of the utility model;

[0016] Figure 3 This is a schematic diagram of the breathable and comfortable layer structure of the utility model.

[0017] In the figure: cowhide layer-1, crease-resistant layer-2, breathable and comfortable layer-3, first crease-resistant layer-21, second crease-resistant layer-22, paraffin layer-23, comfortable layer-31, first fiber layer-32, second fiber layer-33. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] See also Figure 1 The utility model provides a crease-resistant cowhide leather through improvement, including a cowhide layer 1, a crease-resistant layer 2 and a breathable and comfortable layer 3. The crease-resistant layer 2 is arranged on the top of the cowhide layer 1, and the bottom of the cowhide layer 1 is fixed to the breathable and comfortable layer 3 as a whole. The arrangement of the crease-resistant layer 2 can effectively improve the folding resistance effect.

[0020] See also Figure 2 The utility model provides a crease-resistant cowhide leather through improvement. The crease-resistant layer 2 includes a first scratch-resistant layer 21, a second scratch-resistant layer 22 and a paraffin layer 23. The top of the first scratch-resistant layer 21 is fixed to the second scratch-resistant layer 22, and the top of the second scratch-resistant layer 22 is fixed to the paraffin layer 23 as a whole. The thickness of the paraffin layer 23 is less than the thickness of the first scratch-resistant layer 21 and the second scratch-resistant layer 22. The upper end of the cowhide layer 1 is fixed to the first scratch-resistant layer 21, and the paraffin layer 23 can provide the cowhide layer 1 with a waterproof effect.

[0021] See also Figure 3 The utility model provides a crease-resistant cowhide leather through improvement. The breathable and comfortable layer 3 includes a comfort layer 31, a first fiber layer 32 and a second fiber layer 33. The first fiber layer 32 and the second fiber layer 33 are sequentially arranged on the top of the comfort layer 31. The thickness of the comfort layer 31 is 3 mm, and the thickness of the first fiber layer 32 and the second fiber layer 33 are the same. The top of the second fiber layer 33 is fixed to the cowhide layer 1. The arrangement of the two fiber layers improves the comfort of the wearer.

[0022] The working process is as follows:

[0023] 1. A crease-resistant layer 2 and a breathable and comfortable layer 3 are respectively arranged on the top and bottom of the cowhide layer 1, wherein the crease-resistant layer 2 is composed of a first crease-resistant layer 21, a second crease-resistant layer 22 and a paraffin layer 23. The first crease-resistant layer 21 is made of polyester fiber with a high elastic coefficient, so its resilience is very good and it is not easy to produce creases; the second crease layer 22 is made of mercerized polyester polyester with a unique surface coating on its surface, which makes it look shiny and crease-resistant. Therefore, the combination of the two wear-resistant layers can well improve the folding resistance of the cowhide leather, and the paraffin layer 23 is attached to the surface of the second crease layer 22, thereby achieving a waterproof effect on the cowhide layer 1, improving the service life of the cowhide layer 1 and avoiding decay;

[0024] 2. The breathable and comfortable layer 3 is composed of a comfort layer 31, a first fiber layer 32 and a second fiber layer 33. The comfort layer 31 is made of fluff, which is a short, soft and numerous hair, and can effectively improve the wearer's protective comfort and avoid heel wear. The first fiber layer 32 is made of banana fiber, which is not only light but also highly absorbent, crisp and breathable. The second fiber layer 33 is made of bamboo fiber, which has longitudinal cross sections and uneven thickness distribution. There are countless fine grooves on the surface of the fiber fabric, which has excellent natural antibacterial, antimicrobial, moisture absorption and breathability properties.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A crease-resistant cowhide leather, characterized in that: It comprises a cowhide layer (1), a crease-resistant layer (2) and a breathable and comfortable layer (3), wherein the top of the cowhide layer (1) is provided with the crease-resistant layer (2), and the bottom of the cowhide layer (1) is fixed to the breathable and comfortable layer (3) as a whole; The crease-resistant layer (2) comprises a first crease-resistant layer (21), a second crease-resistant layer (22) and a paraffin layer (23), wherein the top of the first crease-resistant layer (21) is fixed to the second crease-resistant layer (22), and the top of the second crease-resistant layer (22) is fixed to the paraffin layer (23) as a whole, and the upper end of the cowhide layer (1) is fixed to the first crease-resistant layer (21).

2. The crease-resistant cowhide leather according to claim 1, characterized in that: The breathable and comfortable layer (3) comprises a comfortable layer (31), a first fiber layer (32) and a second fiber layer (33); the first fiber layer (32) and the second fiber layer (33) are arranged in sequence on the top of the comfortable layer (31); and the top of the second fiber layer (33) is fixed to the cowhide layer (1).

3. The crease-resistant cowhide leather according to claim 2, characterized in that: The first fiber layer (32) and the second fiber layer (33) are arranged to have the same thickness.

4. The crease-resistant cowhide leather according to claim 1, characterized in that: The thickness of the paraffin layer (23) is smaller than the thickness of the first scratch-resistant layer (21) and the second scratch-resistant layer (22).

5. The crease-resistant cowhide leather according to claim 2, characterized in that: The thickness of the comfort layer (31) is set to 3 mm.

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