CN218084518U - Leather - Google Patents

Abstract

The utility model discloses a leather belongs to leather technical field, including leather main part and with the base cloth layer, the base cloth layer includes articulamentum and close skin layer, the articulamentum is located between leather main part and the close skin layer, the articulamentum adopts per two first warps through first weft, recompresses two first warps or per two first warps of pressing, and the mode of two first warps is woven in circulation again, the utility model discloses a two liang of first warps of placing make and connect comparatively loosely between the first warp to guarantee the gas permeability of articulamentum, utilize the structural stability between the connection assurance articulamentum of being connected between first weft and the first warp simultaneously, and second weft and second warp are the cavity yarn, and the cavity yarn has good gas permeability, thereby guarantees the gas permeability on close skin layer, and then guarantees the whole gas permeability of leather.

Description

Leather

Technical Field

The utility model discloses a leather belongs to leather technical field.

Background

Leather broadly includes artificial leather and natural leather, wherein natural leather is animal skin obtained by physical and chemical processing such as dehairing and tanning, which has been denatured and not easy to rot. Natural leather is still dominating in the market demand.

Natural leather is mainly of a composite type in the actual use process, and the structure of the natural leather is as disclosed in a Chinese utility model patent CN201320539039.1, and the synthetic leather comprises: a surface layer; the cloth layer is bonded with the lower surface of the surface layer; a leather layer bonded to the lower surface of the cloth layer; wherein the lower surface of the cloth layer has a plurality of raised bonding points; the cloth layer is bonded with the leather layer through a bonding point. The upper surface of the surface layer is printed with concave and convex textures. The bonding points are uniformly distributed on the lower surface of the cloth layer. The bond points are circular.

The utility model discloses a structure and market go up other compound natural leather's similar structure, and the end product all shields each layer natural leather's natural pore, and each layer natural leather's natural pore can't switch on, and then compound natural leather does not have ventilation effect, has seriously influenced result of use, and the practicality remains to be improved.

SUMMERY OF THE UTILITY MODEL

The present invention is to provide a leather to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a leather, including the leather main part and with the base cloth layer, the base cloth layer includes articulamentum and close skin layer, the articulamentum is located between leather main part and the close skin layer, the articulamentum adopts per two first warp threads through first weft, recompresses two first warp threads or per two first warp threads of pressing, and the mode of two first warp threads of rethread circulates and weaves, close skin layer is woven through second weft and second warp and is formed, second weft and second warp are the cavity yarn.

Through adopting above-mentioned technical scheme, make through two liang of first warp threads of placing connect comparatively loosely between the first warp to guarantee the gas permeability of articulamentum, utilize being connected between first weft and the first warp simultaneously and guarantee the structural stability between the articulamentum, and second weft and second warp are the cavity yarn, and the cavity yarn has good gas permeability, thereby guarantees the gas permeability on close skin layer, and then guarantees the whole gas permeability of leather.

Preferably, the first warp yarns comprise first core yarns and second core yarns, the two first core yarns are mutually crossed and twisted to form a plurality of hollow clamping grooves, the number of the second core yarns is multiple, each second core yarn respectively penetrates through each different hollow clamping groove, and the second core yarns are clamped and fixed in the hollow clamping grooves.

Through adopting above-mentioned technical scheme, utilize the cooperation between first core yarn and the second core yarn for the crisscross distribution of second core yarn in the first warp outside increases the distribution area, covers the clearance between two first warps, avoids during debris gets into the articulamentum.

Preferably, the first core yarn is made of elastic fiber, and the second core yarn is made of bamboo charcoal fiber.

By adopting the technical scheme, the elastic fiber has a good elastic recovery effect, the first core yarn is endowed with a good elastic recovery effect, the bamboo charcoal fiber has a good antibacterial and bactericidal effect, and the second core yarn is endowed with a good antibacterial and bactericidal effect.

Preferably, the first weft is provided as a hollow yarn.

Through adopting above-mentioned technical scheme, store static air through the hollow yarn, can bring light elasticity, good moisture permeability and comfortable cold-proof effect for first weft.

Preferably, the first weft is internally provided with antibacterial microcapsules.

By adopting the technical scheme, the antibacterial microcapsule has a good antibacterial and bactericidal effect, and the first weft is endowed with the antibacterial and bactericidal effect.

Preferably, the first weft is made of cotton fiber.

By adopting the technical scheme, the cotton fiber has good flexibility, and the first weft is endowed with good flexibility.

Preferably, the second warp comprises fine yarns and coarse yarns, the yarn number of the fine yarns is greater than that of the coarse yarns, the fine yarns and the coarse yarns are separated from each other, and the second weft is woven in a circulating manner in such a manner that each fine yarn passes through one fine yarn, each coarse yarn is pressed, or each fine yarn passes through one coarse yarn, and each coarse yarn passes through one coarse yarn.

Through adopting above-mentioned technical scheme, utilize the cooperation between thin yarn and the thick yarn for form the arch on the skin-friendly layer, make skin-friendly layer and people's skin form the clearance, improve the circulation of air.

Preferably, the fine yarn and the coarse yarn are blended by flax fiber and soybean fiber.

Through adopting above-mentioned technical scheme, utilize the feel that utilizes soybean fibre, improve flax fiber's stiffness to the not enough of flax fiber easy wrinkle is remedied to the pincher trees restoring force that wool is good, improves the use comfort level of close skin layer greatly.

Compared with the prior art, the beneficial effects of the utility model are that:

make between the first warp comparatively loose through two liang of first warps of placing to guarantee the gas permeability of articulamentum, utilize the structural stability between the connection assurance articulamentum between first weft and the first warp simultaneously, and second weft and second warp are the cavity yarn, and the cavity yarn has good gas permeability, thereby guarantees the gas permeability on close skin layer, and then guarantees the whole gas permeability of leather.

Drawings

FIG. 1 is a schematic view of a leather structure of the present invention;

FIG. 2 is a schematic structural diagram of the connection layer of the present invention;

FIG. 3 is a schematic structural view of a first warp thread of the present invention;

FIG. 4 is a schematic structural view of the first weft of the present invention;

fig. 5 is a schematic structural diagram of the skin-friendly layer of the present invention.

Reference numerals: 1. a leather body; 2. a connecting layer; 3. a coarse yarn; 4. a skin-friendly layer; 5. a first warp thread; 6. a first weft; 7. a first core yarn; 8. a second core yarn; 9. antibacterial microcapsules; 10. a second weft; 11. a fine yarn.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, a leather comprises a leather main body 1 and a base cloth layer, the base cloth layer comprises a connecting layer 2 and a skin-friendly layer 4, the connecting layer 2 is positioned between the leather main body 1 and the skin-friendly layer 4, the connecting layer 2 adopts every two first warps 5 through the first wefts 6, then presses two first warps 5 or presses two first warps 5, and then circularly weaves in the mode of two first warps 5, the first warps 5 placed in pairs loose connection, so that more pores are formed on the connecting layer 2, thereby ensuring the ventilation effect on the connecting layer 2, and the connection between the first wefts 6 and the first warps 5 is utilized to ensure the structural stability between the connecting layer 2, meanwhile, the first warps 5 comprise first core yarns 7 and second core yarns 8, the two first core yarns 7 are mutually crossed and twisted to form a plurality of hollow clamping grooves, the second core yarns 8 are provided with a plurality of second core yarns 8, each second core yarn 8 respectively penetrates through each different hollow clamping groove, the second core yarns 8 are clamped and fixed in the hollow clamping grooves, so that the second core yarns 8 on the outer sides of the first warp yarns 5 are distributed in a staggered mode, the distribution area is increased, gaps between the two first warp yarns 5 are covered, sundries are prevented from entering the connecting layer 2, the second core yarns 8 are made of bamboo charcoal fibers, the bamboo charcoal fibers have good antibacterial and bactericidal effects, the second core yarns 8 are endowed with good antibacterial and bactericidal effects, the use safety of people is guaranteed, meanwhile, the first core yarns 7 are made of elastic fibers, the elastic fibers have good elastic recovery effects, the first core yarns 7 are endowed with good elastic recovery effects, the elastic effects of the connecting layer 2 are guaranteed, the first weft yarns 6 are hollow yarns, static air is stored through the hollow yarns, can bring light elasticity, good moisture permeability and comfortable cold-proof effect for first weft 6, and then improve articulamentum 2's result of use, and first weft 6 is inside to be provided with antibiotic microcapsule 9 and has good antibiotic bactericidal effect, give first weft 6 antibiotic bactericidal effect, further improve people's safety in utilization, first weft 6 is made through cotton fiber simultaneously, cotton fiber has good compliance, give first weft 6 good compliance, thereby further improve articulamentum 2's compliance.

The skin-friendly layer 4 is formed by weaving the second weft 10 and the second warp, the second weft 10 and the second warp are both hollow yarns, static air is stored through the hollow yarns, light elasticity can be brought to the second warp, good moisture permeability and comfortable warm-keeping effect can be brought to the second warp, further the air permeability of the skin-friendly layer 4 is improved, meanwhile, the second warp comprises the fine yarns 11 and the coarse yarns 3, the yarn number of the fine yarns 11 is larger than that of the coarse yarns 3, bulges are formed on the skin-friendly layer 4, gaps are formed between the skin-friendly layer 4 and the skin of people, the air circulation is improved, meanwhile, the fine yarns 11 and the coarse yarns 3 are respectively arranged at intervals, every second weft 10 passes through one fine yarn 11, one coarse yarn 3 or every thick yarn 11 is pressed, and then the circular weaving is carried out in the mode of one coarse yarn 3, the bulges are uniformly and respectively arranged on the skin-friendly layer 4, and the use comfort of people is further guaranteed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (8)

1. The utility model provides a leather, its characterized in that, including leather main part (1) and with the base cloth layer, the base cloth layer includes articulamentum (2) and skin-friendly layer (4), articulamentum (2) are located between leather main part (1) and skin-friendly layer (4), articulamentum (2) adopt through first weft (6) every through two first warp (5), recompress two first warp (5) or press two first warp (5) every, the mode circulation of two first warp (5) is again woven, skin-friendly layer (4) are woven through second weft (10) and second warp and are formed, second weft (10) and second warp are hollow yarn.

2. Leather according to claim 1, characterized in that: the first warp yarn (5) comprises a first core yarn (7) and a second core yarn (8), the two first core yarns (7) are mutually crossed and twisted to form a plurality of hollow sandwich grooves, the number of the second core yarns (8) is provided, each second core yarn (8) respectively penetrates through each different hollow sandwich groove, and the second core yarns (8) are clamped and fixed in the hollow sandwich grooves.

3. A leather as claimed in claim 2, wherein: the first core yarn (7) is made of elastic fibers, and the second core yarn (8) is made of bamboo charcoal fibers.

4. A leather as claimed in claim 1, wherein: the first weft (6) is provided as a hollow yarn.

5. Leather according to claim 4, characterized in that: and antibacterial microcapsules (9) are arranged in the first wefts (6).

6. Leather according to claim 5, characterized in that: the first weft threads (6) are made of cotton fibers.

7. Leather according to claim 1, characterized in that: the second warp comprises fine yarns (11) and coarse yarns (3), the yarn number of the fine yarns (11) is larger than that of the coarse yarns (3), the fine yarns (11) and the coarse yarns (3) are separated respectively, the second weft (10) passes through one fine yarn (11) at each time, presses one coarse yarn (3) or presses one fine yarn (11) at each time, and then passes through the mode of one coarse yarn (3) for circular weaving.

8. Leather according to claim 7, characterized in that: the fine yarn (11) and the coarse yarn (3) are blended by flax fibers and soybean fibers.

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