Washable anti-radiation leather

Abstract

The utility model discloses washable radiation-proof leather, which belongs to the technical field of leather, and comprises a leather layer and a fiber base layer, the lower end of the fiber base layer is provided with a knitted layer, and the lower end of the leather layer is connected with a skin-friendly layer in a sewing manner, so that the comfort of the leather can be improved; according to the washable anti-radiation leather, air holes are formed in the upper end and the lower end of the leather layer at equal intervals, and water guide lines are arranged at the upper end and the lower end of the interior of the leather layer; a silver fiber woven layer is arranged above the leather layer. According to the washable anti-radiation leather, the silver fiber braid layer is arranged on the outer side of the leather layer, so that the anti-radiation function of the leather can be achieved, the harm of radiation to a human body is reduced, the safety is improved, after the leather is washed, the contact area of water in the fiber base layer and air is increased through the water guide lines, and meanwhile the ventilation openings are matched; and air circulation in the leather is guaranteed, so that the leather can be washed with water, and the drying speed of the leather is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of leather, in particular to washable radiation-proof leather. Background Art

[0002] Leather is obtained from animal skin after dehairing and tanning. Leather is made of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer with natural grain and luster, and feels comfortable.

[0003] For example, a washable antistatic leather with the publication number of "CN2156622174U" has good antistatic and flame retardant effects on one hand, which is beneficial to improving the flame retardant safety performance and service life of leather products; on the other hand, the application has good waterproof effect, which is beneficial to ensure that when encountering sudden rainy days, external rainwater will not penetrate into the leather products and cause discomfort when wearing; on the other hand, the application adopts washable leather material, which is convenient for washing and cleaning leather products; through the setting of antibacterial fabric layer and flocking layer, it is beneficial to improve the antibacterial effect and wearing comfort of the inner layer of leather, and has good practical value and promotion value;

[0004] For example, a washable quick-drying leather with a publication number of "CN216915067U" is provided with structures such as water guide lines, air holes and knitted layers on the base layer. After washing the leather, the water guide lines can be used to increase the contact area between the moisture inside the base layer and the air, thereby improving the drying rate of the leather. The knitted layer is designed to increase the air permeability of the base layer, thereby further improving the drying rate of the leather. An adhesive layer is added to the base layer, and the base layer and the leather layer are connected by the adhesive layer, thereby increasing the bonding strength between the base layer and the leather layer, thereby effectively preventing the leather layer from being separated from the base layer when the leather layer is deformed.

[0005] When in use, the above patent improves the antibacterial effect and wearing comfort of the inner layer of leather by setting up an antibacterial fabric layer and a flocking layer. However, when the user wears clothes made of leather and enters an environment with radiation, the existing leather lacks radiation protection ability, resulting in electromagnetic waves causing radiation damage to the human body, making the safety low. At the same time, the existing leather has poor air permeability and is not absorbent, resulting in the inability to discharge moisture after washing the leather.

[0006] Therefore, we proposed that washable radiation-proof leather can solve the above problems well. Utility Model Content

[0007] The purpose of the utility model is to provide a washable radiation-proof leather to solve the problem proposed in the above background technology that when a user wears clothes made of leather and enters a radiation environment, the existing leather lacks radiation protection ability, resulting in electromagnetic waves causing radiation damage to the human body, making the safety low; at the same time, the existing leather has poor air permeability and lacks water absorption, resulting in the problem that water cannot be discharged after washing the leather.

[0008] To achieve the above object, the utility model provides the following technical solution: a washable radiation-proof leather, comprising a leather layer and a fiber base layer, a knitted layer is provided at the lower end of the fiber base layer, and a skin-friendly layer is sewn and connected at the lower end of the leather layer, which can improve the comfort of the leather;

[0009] A washable radiation-proof leather, further comprising:

[0010] The upper and lower ends of the leather layer are provided with ventilation holes at equal intervals, and the upper and lower ends of the leather layer are provided with water guide lines;

[0011] A silver fiber braided layer is arranged above the leather layer, convex blocks are arranged at equal intervals at the lower end of the silver fiber braided layer, and grooves are bonded at equal intervals at the upper end of the leather layer.

[0012] Preferably, the positions of the protrusions and the grooves correspond one to one, and the grooves and the protrusions are snap-fitted together, and the silver fiber braided layer is a mixture of silver fibers and pure cotton fabric.

[0013] Preferably, one end of the air hole is in contact with the surface of the water guide line, and the air hole and the water guide line are vertically arranged, and the aperture size of the air hole is 0.1MM-0.2MM.

[0014] Preferably, the knitted layer is bonded to the inside of the leather layer below the fiber base layer by an adhesive, and the thickness of the knitted layer is 0.25 MM to 0.4 MM.

[0015] Preferably, meta-aramid and cotton fibers are interspersed and interwoven in the middle position inside the leather layer, and the meta-aramid and cotton fibers form a fiber mesh layer. The meta-aramid and cotton fibers can improve the toughness of the leather.

[0016] Preferably, a deodorizing and antibacterial layer is bonded and connected inside the leather layer above the meta-aramid fiber and the cotton fiber, and the deodorizing and antibacterial layer is tightly compounded of silver fiber fabric and bamboo charcoal fiber fabric, and the deodorizing and antibacterial layer can quickly absorb the sweat of the user.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the washable radiation-proof leather can realize the radiation-proof function of the leather by arranging the silver fiber braided layer on the outside of the leather layer, thereby reducing the harm of radiation to the human body and improving safety. After washing the leather, the contact area between the moisture inside the fiber base layer and the air is increased by the water guide line, and the air permeable port is used to ensure the air circulation inside the leather, so that the leather can be washed and the drying speed of the leather is improved. The specific contents are as follows:

[0018] (1) The silver fiber braided layer is made of a mixture of silver fiber and pure cotton fabric, and the silver fiber braided layer is arranged on the outside of the leather layer, thereby realizing the radiation protection function of the leather, thereby reducing the harm of radiation to the human body and improving safety;

[0019] Furthermore, the silver fiber braided layer is inserted into the groove on the leather layer through the protrusion, so that the silver fiber braided layer can be closely attached to the outer side of the leather layer;

[0020] (2) After washing the leather, the water guide line is used to increase the contact area between the moisture and air inside the fiber base layer, and the ventilation holes are used to ensure the air circulation inside the leather, so that the leather can be washed and the drying speed of the leather is improved;

[0021] (3) The fiber mesh layer formed by the cross-linking of meta-aramid and cotton fibers can improve the toughness of the leather, allowing it to quickly recover to its original shape when subjected to external forces and not easily damaged;

[0022] (4) The skin-friendly layer can improve the comfort of wearing leather, and the deodorizing and antibacterial layer can quickly absorb the user's sweat, preventing the growth of bacteria and the appearance of odor caused by sweat. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the fiber base layer, knitted layer and leather layer of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the silver fiber braided layer and the protrusions of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the leather layer of the utility model;

[0027] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. leather layer; 2. fiber base layer; 3. knitted layer; 4. skin-friendly layer; 5. breathable holes; 6. water guide wire; 7. deodorizing and antibacterial layer; 8. meta-aramid; 9. cotton fiber; 10. silver fiber woven layer; 11. bumps; 12. grooves. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 5 , the utility model provides the following technical solutions: a washable radiation-proof leather;

[0031] Embodiment 1: In order to solve the problem in the prior art that when a user wears clothes made of leather and enters an environment with radiation, the existing leather lacks radiation protection ability, resulting in electromagnetic waves causing radiation damage to the human body, making the safety low, and at the same time, the existing leather has poor air permeability and lacks water absorption, resulting in the inability to discharge water after washing the leather, the following solution is disclosed, and specific reference is made to Figure 1-Figure 5 As shown, it includes a leather layer 1 and a fiber base layer 2, a knitted layer 3 is provided at the lower end of the fiber base layer 2, the knitted layer 3 is bonded to the inside of the leather layer 1 and located below the fiber base layer 2 by an adhesive, and the thickness of the knitted layer 3 is 0.25MM to 0.4MM;

[0032] The leather layer 1 also includes: ventilation holes 5 are evenly spaced at the upper and lower ends, and water guide lines 6 are provided at the upper and lower ends inside the leather layer 1, one end of the ventilation hole 5 is in contact with the surface of the water guide line 6, and the ventilation hole 5 and the water guide line 6 are vertically arranged, and the aperture size of the ventilation hole 5 is 0.1MM-0.2MM; a silver fiber braided layer 10 is arranged above the leather layer 1, and convex blocks 11 are evenly spaced at the lower end of the silver fiber braided layer 10, and grooves 12 are bonded to the upper end of the leather layer 1 at even intervals, and the positions of the convex blocks 11 and the grooves 12 correspond to each other one by one, and the grooves 12 and the convex blocks 11 are snap-fitted, and the silver fiber braided layer 10 is a mixture of silver fiber and pure cotton fabric;

[0033] The silver fiber braided layer 10 is formed by mixing silver fibers and pure cotton fabrics, and the silver fiber braided layer 10 is inserted into the groove 12 on the leather layer 1 through the protrusion 11, so that the silver fiber braided layer 10 can be tightly attached to the outside of the leather layer 1, thereby realizing the radiation protection function of the leather, thereby reducing the harm of radiation to the human body and improving safety. After washing the leather, the user increases the contact area between the moisture and air inside the leather layer 1 through the water guide line 6, and cooperates with the air vent 5 to ensure air circulation inside the leather, so that the leather can be washed and the drying speed of the leather is improved.

[0034] Embodiment 2: Different from Embodiment 1, this embodiment uses a skin-friendly layer 4 and a deodorizing and antibacterial layer 7, which can improve the comfort of wearing leather clothes and can quickly absorb the sweat of the user. For details, refer to Figure 1 and Figure 2 As shown, the lower end of the leather layer 1 is sutured and connected with a skin-friendly layer 4, which can improve the comfort of the leather; the deodorant and antibacterial layer 7 is bonded and connected above the meta-aramid fiber 8 and the cotton fiber 9 inside the leather layer 1, and the deodorant and antibacterial layer 7 is tightly compounded by the silver fiber fabric and the bamboo charcoal fiber fabric, and the deodorant and antibacterial layer 7 can quickly absorb the sweat of the user;

[0035] The skin-friendly layer 4 can make the user feel more comfortable when wearing leather clothes, thereby improving the comfort of wearing leather. The deodorizing and antibacterial layer 7 can quickly absorb the user's sweat, avoiding the growth of bacteria and the appearance of odor caused by sweat.

[0036] Embodiment 3: Different from Embodiment 2, this embodiment uses meta-aramid fiber 8 and cotton fiber 9 to improve the toughness of leather. Figure 1 and Figure 5 As shown, meta-aramid fiber 8 and cotton fiber 9 are interlaced and interwoven in the middle of the leather layer 1, and the meta-aramid fiber 8 and cotton fiber 9 form a fiber mesh layer. The meta-aramid fiber 8 and cotton fiber 9 can improve the toughness of the leather;

[0037] The fiber mesh layer formed by the cross-intersection of the meta-aramid fiber 8 and the cotton fiber 9 can improve the toughness of the leather, and can quickly restore to its original state when subjected to external force and is not easily damaged.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A washable radiation-proof leather, comprising a leather layer (1) and a fiber base layer (2), wherein a knitted layer (3) is provided at the lower end of the fiber base layer (2), and a skin-friendly layer (4) is sewn and connected to the lower end of the leather layer (1), thereby improving the comfort of the leather; It is characterized in that Also includes: The upper and lower ends of the leather layer (1) are provided with ventilation holes (5) at equal intervals, and the upper and lower ends of the leather layer (1) are provided with water guide lines (6); A silver fiber braided layer (10) is arranged above the leather layer (1), convex blocks (11) are provided at equal intervals on the lower end of the silver fiber braided layer (10), and grooves (12) are bonded at equal intervals on the upper end of the leather layer (1).

2. The washable radiation-proof leather according to claim 1, characterized in that: The positions of the protrusions (11) and the grooves (12) correspond one to one, and the grooves (12) and the protrusions (11) are snap-fitted together, and the silver fiber braided layer (10) is a mixture of silver fibers and pure cotton fabric.

3. The washable radiation-proof leather according to claim 1, characterized in that: One end of the air hole (5) is in contact with the surface of the water guide line (6), and the air hole (5) and the water guide line (6) are arranged vertically, and the aperture size of the air hole (5) is 0.1MM-0.2MM.

4. The washable radiation-proof leather according to claim 1, characterized in that: The knitted layer (3) is bonded to the inside of the leather layer (1) and is located below the fiber base layer (2) by means of an adhesive, and the thickness of the knitted layer (3) is 0.25 MM to 0.4 MM.

5. The washable radiation-proof leather according to claim 1, characterized in that: Meta-aramid (8) and cotton fibers (9) are interlaced and interwoven in the middle of the leather layer (1), and the meta-aramid (8) and cotton fibers (9) form a fiber mesh layer. The meta-aramid (8) and cotton fibers (9) can improve the toughness of the leather.

6. The washable radiation-proof leather according to claim 1, characterized in that: A deodorizing and antibacterial layer (7) is bonded and connected inside the leather layer (1) above the meta-aramid fiber (8) and the cotton fiber (9), and the deodorizing and antibacterial layer (7) is formed by tightly compounding a silver fiber fabric and a bamboo charcoal fiber fabric. The deodorizing and antibacterial layer (7) can quickly absorb the sweat of a user.

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