CN218478953U

CN218478953U - PVC artificial leather with super-strong smooth skin feeling

Info

Publication number: CN218478953U
Application number: CN202222531095.2U
Authority: CN
Inventors: 俞盛峰; 俞锡尧; 郑善龙
Original assignee: Shaoxing Zhuoda Soft Decoration Co ltd
Current assignee: Shaoxing Zhuoda Soft Decoration Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-02-14
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses PVC artificial leather with super smooth skin feeling, relating to the technical field of artificial leather; the utility model comprises an artificial leather base layer, wherein the upper surface of the artificial leather base layer is provided with a heat preservation layer, one side of the heat preservation layer, which is far away from the artificial leather base layer, is provided with a windproof layer, the artificial leather base layer, the heat preservation layer and the windproof layer are connected through mixed weaving of yarns, one side of the windproof layer, which is far away from the heat preservation layer, is connected with a windproof coating through glue melting, one side of the windproof coating, which is far away from the windproof layer, is connected with a skin refreshing layer through glue melting, the skin refreshing layer is formed by warp and weft weaving of spandex filaments and polyamide filaments, the spandex filaments are composed of first inner cores, and the first inner cores are composed of three first fiber filaments; through set up cold-proof layer, windproof layer, prevent wind coating and the skin layer at the upper surface of synthetic leather basic unit, cold-proof layer improves the thermal insulation performance of PVC synthetic leather, prevent wind layer and prevent wind the windproof performance that the coating improves the PVC synthetic leather, and the skin layer improves the smoothness nature of PVC synthetic leather, makes the PVC synthetic leather feel the skin smooth to it is more comfortable to make the PVC synthetic leather.

Description

PVC artificial leather with super-strong smooth skin feeling

Technical Field

The utility model relates to an synthetic leather technical field specifically is the smooth PVC synthetic leather of feeling of superstrong skin.

Background

Artificial leather: artificial leather is a plastic product that looks and feels like leather and can replace it. Usually, the fabric is used as a substrate and coated with synthetic resin and various plastic additives. Mainly comprises PVC artificial leather and PU synthetic leather. The PVC artificial leather in the prior art has the following problems:

at present, the smoothness that prior art weaved fashioned PVC synthetic leather surface is relatively poor to the travelling comfort that leads to the PVC synthetic leather is lower, and simultaneously, prior art weaves fashioned PVC synthetic leather and mostly does not possess windproof function, and to the above-mentioned problem, the inventor proposes superstrong smooth PVC synthetic leather of feeling of skin and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The PVC artificial leather aims to solve the problems that PVC artificial leather is poor in smoothness and cannot prevent wind; an object of the utility model is to provide superstrong smooth PVC synthetic leather of feeling of skin.

In order to solve the technical problem, the utility model adopts the following technical scheme: superstrong smooth PVC synthetic leather of feeling of skin, including the synthetic leather basic unit, the upper surface of synthetic leather basic unit is equipped with cold-proof layer, the one side that the synthetic leather basic unit was kept away from on cold-proof layer is equipped with the windproof layer, the synthetic leather basic unit, cold-proof layer and windproof layer weave the connection through the yarn mixture, the one side melten that the cold-proof layer was kept away from on the windproof layer is connected with windproof coating, windproof coating keeps away from windproof layer one side melten and is connected with skin refreshing layer, skin refreshing layer is woven by spandex filament and polyamide filament longitude and latitude and is formed, spandex filament comprises first inner core, first inner core comprises three first fibre silk threads, three first fibre silk thread spiral winding is woven, polyamide filament comprises the second inner core, the second inner core comprises two second fibre silk threads, two second fibre silk thread spiral winding is woven.

Preferably, the windproof layer is formed by warp and weft weaving of polyester fiber yarns.

Preferably, the outer surface of the polyester fiber yarn is spirally wound and woven with a first covering yarn and a second covering yarn, and the first covering yarn and the second covering yarn are spirally wound and woven.

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

1. the warm-keeping layer, the windproof coating and the skin-refreshing layer are arranged on the upper surface of the artificial leather base layer, the warm-keeping layer improves the warm-keeping performance of the PVC artificial leather, the windproof layer and the windproof coating improve the windproof performance of the PVC artificial leather, and the skin-refreshing layer improves the smoothness of the PVC artificial leather, so that the PVC artificial leather feels smooth and more comfortable;

2. the spandex filament is high in elasticity and can bear repeated stretching force without deformation, the nylon filament is high in strength and heat-resistant and corrosion-resistant, and the skin refreshing layer formed by warp and weft weaving of the spandex filament and the nylon filament improves the high elasticity and the heat-resistant and corrosion-resistant performance of the skin refreshing layer, so that the service life of the PVC artificial leather is prolonged;

3. through setting up polyester fiber silk, polyester fiber silk is polyester fiber silk, weaves the layer of preventing wind that forms through polyester fiber silk longitude and latitude, improves the effect of preventing wind on layer, and simultaneously, polyester fiber silk has fine crease resistance, durable nature and hygroscopicity, improves the travelling comfort of PVC synthetic leather.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is the layering sketch map of the PVC synthetic leather of the utility model.

Fig. 2 is a schematic diagram of the separation of the artificial leather base layer, the thermal layer, the windproof coating and the skin-refreshing layer of the present invention.

Fig. 3 is a schematic view of the connection between spandex filament and chinlon filament.

Fig. 4 is a schematic view of the connection between the first inner core and the first fiber thread according to the present invention.

Fig. 5 is a schematic view of the connection between the second inner core and the second fiber thread according to the present invention.

Fig. 6 is a schematic connection diagram of the first fiber yarn of the present invention.

Fig. 7 is a schematic connection diagram of the polyester fiber yarn of the present invention.

Fig. 8 is a schematic view of the connection between the polyester filament and the first and second covering yarns according to the present invention.

In the figure: 1. an artificial leather base layer; 2. a thermal insulation layer; 3. a wind-proof layer; 31. a wind-resistant coating; 4. a skin-refreshing layer; 5. spandex filament; 6. nylon filament; 7. a first inner core; 8. a first fiber thread; 9. a second inner core; 10. a second fiber filament; 11. polyester fiber yarns; 12. a first cover yarn; 13. a second covered yarn.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Example (b): as shown in fig. 1-8, the utility model provides a PVC synthetic leather is felt to superstrong smooth skin, including synthetic leather basic unit 1, the upper surface of synthetic leather basic unit 1 is equipped with cold-proof layer 2, the one side that synthetic leather basic unit 1 was kept away from to cold-proof layer 2 is equipped with windproof layer 3, synthetic leather basic unit 1, cold-proof layer 2 and the mixed weaving of 3 warp threads in layer of preventing wind connect, the one side melten that layer 3 kept away from cold-proof layer 2 is connected with windproof coating 31, windproof coating 31 keeps away from windproof layer 3 is connected with skin refreshing layer 4, through setting up cold-proof layer 2 at synthetic leather basic unit 1's upper surface, windproof coating 3, windproof coating 31 and skin refreshing layer 4, cold-proof layer 2 can improve the thermal insulation performance of PVC synthetic leather, windproof layer 3 and windproof coating 31 can improve the windproof performance of PVC, skin refreshing layer 4 can improve the smoothness of PVC, make PVC synthetic leather feel skin smooth, thereby make PVC more comfortable.

Through adopting above-mentioned technical scheme, through set up cold-proof layer 2 at the upper surface of synthetic leather basic unit 1, prevent wind layer 3, prevent wind coating 31 and smooth skin layer 4, cold-proof layer 2 improves the heat retention property of PVC synthetic leather, prevent wind layer 3 and prevent wind coating 31 and improve the wind resistance property of PVC synthetic leather, smooth skin layer 4 improves the smoothness of PVC synthetic leather, makes the PVC synthetic leather feel the skin smooth to it is more comfortable to make the PVC synthetic leather.

The refreshing skin layer 4 is woven by spandex filament 5 and 6 warps of polyamide fibre filament and is formed, through setting up spandex filament 5, spandex filament 5 possesses higher elasticity, and can bear relapse tensile force and indeformable, through setting up polyamide fibre filament 6, polyamide fibre filament 6's intensity is higher, and heat-resisting corrosion-resistant, through the refreshing skin layer 4 that spandex filament 5 and 6 warps woven the formation, improve the high elastic force performance and the heat-resisting corrosion resisting property on refreshing skin layer 4, and then improve the life of PVC synthetic leather.

Through adopting above-mentioned technical scheme, through setting up spandex filament 5, spandex filament 5 possesses higher elasticity, and can bear the tensile force of relapse and indeformable, through setting up nylon filament 6, nylon filament 6's intensity is higher, and heat-resisting corrosion-resistant, and through the comfortable skin layer 4 that spandex filament 5 and 6 longitude and latitude of nylon filament woven formation, the high elastic property and the heat-resisting corrosion resisting property on improvement comfortable skin layer 4, and then improve the life of PVC synthetic leather.

Spandex long filament 5 comprises first inner core 7, and first inner core 7 comprises three first fibre silk threads 8, and three 8 spiral winding of first fibre silk threads are woven, and through weaving the first inner core 7 that forms by three 8 spiral winding of first fibre silk threads, improve spandex long filament 5's bulk strength, avoid meeting behind the tensile force and fracture.

Through adopting above-mentioned technical scheme, through the first inner core 7 of weaving formation by 8 spiral winding of three first fiber silk threads, improve spandex filament 5's bulk strength, avoid meeting the fracture after the tensile force.

The nylon filament 6 is composed of a second inner core 9, the second inner core 9 is composed of two second fiber silk threads 10, the two second fiber silk threads 10 are spirally wound and woven, and the overall strength of the nylon filament 6 is improved through the nylon filament 6 formed by spirally winding and weaving the two second fiber silk threads 10.

By adopting the technical scheme, the nylon filament 6 formed by spirally winding and weaving the two second fiber threads 10 is adopted, so that the overall strength of the nylon filament 6 is improved.

Prevent wind layer 3 and weave by 11 warps and wefts of polyester fiber and form, polyester fiber 11 is polyester fiber silk, and the layer 3 of preventing wind of weaving formation through 11 warps and wefts of polyester fiber improves the effect of preventing wind of layer 3, and simultaneously, polyester fiber silk has fine crease resistance, durability and hygroscopicity, improves the travelling comfort of PVC synthetic leather.

Through adopting above-mentioned technical scheme, polyester fiber yarn 11 is polyester fiber yarn, weaves the layer 3 that prevents wind that forms through 11 longitude and latitude of polyester fiber yarn, improves the effect of preventing wind of layer 3, and simultaneously, polyester fiber yarn has fine crease resistance, durable nature and hygroscopicity, improves the travelling comfort of PVC synthetic leather.

The outer surface spiral winding of polyester fiber silk 11 is woven first covering yarn 12 and second covering yarn 13, and first covering yarn 12 and second covering yarn 13 spiral winding are woven, through the polyester fiber silk 11 by first covering yarn 12 and second covering yarn 13 spiral weaving, improve polyester fiber silk 11's hardness, difficult fracture.

By adopting the above technical scheme, the hardness of the polyester fiber yarn 11 is improved by the polyester fiber yarn 11 spirally woven by the first covering yarn 12 and the second covering yarn 13, and the polyester fiber yarn is not easily broken.

The working principle is as follows: the thermal insulation layer 2, the windproof layer 3, the windproof coating 31 and the skin refreshing layer 4 are arranged on the upper surface of the artificial leather base layer 1, the thermal insulation layer 2 improves the thermal insulation performance of the PVC artificial leather, the windproof layer 3 and the windproof coating 31 improve the windproof performance of the PVC artificial leather, and the skin refreshing layer 4 improves the smoothness of the PVC artificial leather, so that the PVC artificial leather feels smooth, and is more comfortable;

by arranging the spandex filament 5, the spandex filament 5 has high elasticity and can bear repeated stretching force without deformation, and by arranging the nylon filament 6, the nylon filament 6 has high strength and is heat-resistant and corrosion-resistant, and the skin refreshing layer 4 formed by warp and weft weaving of the spandex filament 5 and the nylon filament 6 improves the high elasticity performance and the heat-resistant and corrosion-resistant performance of the skin refreshing layer 4, so that the service life of the PVC artificial leather is prolonged;

through setting up polyester fiber yarn 11, polyester fiber yarn 11 is polyester fiber yarn, through the layer 3 of preventing wind that 11 longitude and latitude of polyester fiber yarn woven formation, improves the effect of preventing wind of layer 3, and simultaneously, polyester fiber yarn has fine crease resistance, durable nature and hygroscopicity, improves the travelling comfort of PVC synthetic leather.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. Superstrong smooth PVC synthetic leather of feeling of skin, including synthetic leather basic unit (1), its characterized in that: the upper surface of synthetic leather basic unit (1) is equipped with cold-proof layer (2), the one side that synthetic leather basic unit (1) was kept away from in cold-proof layer (2) is equipped with windproof layer (3), synthetic leather basic unit (1), cold-proof layer (2) and prevent wind layer (3) warp thread mix and weave the connection, the one side melten gel that cold-proof layer (2) were kept away from in windproof layer (3) is connected with windproof coating (31), the one side melten gel that windproof coating (31) were kept away from windproof layer (3) is connected with skin refreshing layer (4).

2. The PVC artificial leather with super-strong skin-smooth handfeel as claimed in claim 1, wherein the skin-refreshing layer (4) is formed by warp and weft weaving of spandex filaments (5) and nylon filaments (6).

3. The PVC artificial leather with superior smooth feeling and feeling of skin according to claim 2, wherein the spandex filament (5) is composed of a first core (7), the first core (7) is composed of three first fiber threads (8), and the three first fiber threads (8) are spirally wound and woven.

4. The PVC artificial leather with super smooth skin feeling of claim 2, wherein the nylon filaments (6) consist of a second core (9), the second core (9) consists of two second fiber threads (10), and the two second fiber threads (10) are spirally wound and woven.

5. The PVC artificial leather with super smooth skin feeling of claim 1, wherein the windproof layer (3) is formed by warp and weft knitting of polyester fiber yarns (11).

6. The PVC artificial leather with superior smooth feeling and skin according to claim 5, wherein the polyester fiber yarns (11) are spirally wound and woven with the first covering yarn (12) and the second covering yarn (13) on the outer surface thereof, and the first covering yarn (12) and the second covering yarn (13) are spirally wound and woven.