CN211390447U

CN211390447U - Warm-keeping fabric

Info

Publication number: CN211390447U
Application number: CN201922257174.7U
Authority: CN
Inventors: 许天平
Original assignee: Xiamen Xinsiyuan New Material Technology Co ltd
Current assignee: Xiamen Xinsiyuan New Material Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-01
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a cold-proof surface fabric relates to weaving technical field, and its technical scheme main points are: the thermal insulation floor comprises a bottom layer, a heating layer, a thermal insulation layer and a surface layer which are sequentially arranged from inside to outside, wherein the heating layer comprises an acrylic fiber layer and volcanic rock particles arranged on the acrylic fiber layer, friction particles are filled on the surface of the thermal insulation layer close to the heating layer, and the friction particles are in conflict with the volcanic rock particles. Through acrylic fibre cooperation volcanic rock granule, can independently generate heat to utilize the friction particle to cooperate in volcanic rock granule, when making the wearing and moving, the friction particle rubs with the volcanic rock granule, thereby produces the heat, further improves the effect of independently generating heat, has the effect that improves thermal insulation performance.

Description

Warm-keeping fabric

Technical Field

The utility model relates to the technical field of weaving, more specifically say, it relates to a cold-proof surface fabric.

Background

Fabric is the material used to make clothing. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment. Under the condition of cold weather, people usually can increase the thickness of clothes to achieve the function of keeping warm, but when the clothes are worn on the clothes, the thickness of the clothes is larger, so that the clothes are inconvenient to move.

If the granted publication number is CN208259113U, the publication date is 2018.12.21, which discloses a thermal fabric, comprising a fabric body, wherein the fabric body sequentially comprises a bottom layer and a surface layer, a plurality of magnetic fiber yarns which are distributed in a grid shape are sewn between the bottom layer and the surface layer, a plurality of thermal cavities are formed among the magnetic fiber yarns, the bottom layer and the surface layer, and the thermal cavities are filled with a white duck down layer.

The white duck down layer is filled through the arranged warm-keeping cavity, so that the warm-keeping effect is provided by the white duck down layer. However, in the using process, the heat emitted by the fabric is also the heat generated by the human body, and the fabric does not generate heat to heat the human body, so that the heat preservation performance is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cold-proof surface fabric has the effect that improves warmth retention property to the not enough of prior art existence.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a thermal fabric, includes bottom, the layer that generates heat, cold-proof layer and the surface course that sets gradually from inside to outside, the layer that generates heat includes acrylic fiber layer and sets up the volcanic rock granule on acrylic fiber layer, the surface that the layer that keeps warm is close to the layer that generates heat is filled with the friction particle, the friction particle is contradicted with the volcanic rock granule.

Further setting: and the warm-keeping layers are positioned on two sides of the friction particles and provided with warm-keeping convex edges used for limiting the friction stroke of the friction particles and volcanic rock particles.

Further setting: the bottom layer comprises a guard electric layer and a moisture absorption heating layer, wherein the guard electric layer is used for reducing the surface resistivity, and the moisture absorption heating layer is used for absorbing sweat and heating.

Further setting: the moisture absorption heating layer is composed of moisture absorption heating yarns, and the moisture absorption heating yarns and the acrylic fiber layer are woven in a staggered mode.

Further setting: the guard electric layer and the moisture absorption heating layer are connected through cotton threads in a sewing mode.

Further setting: the electricity guarding layer is formed by weaving anti-static fibers.

Further setting: the surface course includes ventilative layer and the windproof layer that sets gradually from inside to outside, just be provided with a plurality of ventilative gaps on the ventilative layer, the windproof layer is made on ventilative layer by multi-disc windproof piece evenly distributed, each ventilative gap sets up between two adjacent windproof pieces.

Further setting: the warm-keeping layer is filled with cotton, and one end of the air-permeable gap is communicated with the warm-keeping layer.

By adopting the technical scheme, the utility model discloses relative prior art compares, has following advantage:

1. the acrylic fiber is matched with volcanic rock particles, so that the fabric can generate heat automatically, and the heat-insulating property of the fabric is improved by matching with a heat-insulating layer;

2. the friction particles are matched with the volcanic particles, so that the friction particles and the volcanic particles are rubbed during wearing movement, heat is generated, the autonomous heating effect is further improved, and the effect of improving the heat preservation performance is achieved;

3. the surface resistivity can be reduced through the electrification layer, so that the static electricity is reduced, and the wearing comfort is improved;

4. the moisture absorption heating layer can absorb sweat moisture to improve wearing comfort, and the moisture absorption heating yarns and the acrylic fiber layer are woven in a staggered mode, so that the autonomous heating effect can be improved, and the effect of improving the heat retention performance is achieved;

5. through the design on ventilative layer and prevent wind layer, can improve ventilative in for the surface fabric has prevent wind the effect, improves the travelling comfort and cold-proof effect.

Drawings

FIG. 1 is a schematic structural view of a thermal fabric;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a bottom layer; 11. a live layer; 12. a moisture absorption heating layer; 2. a heat generating layer; 21. an acrylic fiber layer; 22. volcanic rock particles; 3. a thermal insulation layer; 31. a warming convex edge; 4. a surface layer; 41. a breathable layer; 411. a ventilation gap; 42. a wind-proof layer; 5. and rubbing the particles.

Detailed Description

The thermal fabric is further described with reference to fig. 1 to 2.

A thermal fabric comprises a bottom layer 1, a heating layer 2, a thermal layer 3 and a surface layer 4 which are sequentially arranged from inside to outside, wherein the bottom layer 1, the heating layer 2, the thermal layer 3 and the surface layer 4 are sequentially sewn and connected by cotton threads, and the heating layer 2 can independently generate heat so as to be matched with a thermal insulation layer and improve the thermal insulation performance of the fabric.

As shown in fig. 1, the bottom layer 1 includes a guarding layer 11 for reducing surface resistivity and a moisture absorption heating layer 12 for absorbing sweat and heating, which are sequentially arranged from inside to outside, wherein the guarding layer 11 and the moisture absorption heating layer 12 are connected by sewing cotton threads, so as to improve the connection stability of the two layers, facilitate heat conduction and heat storage by the cotton threads, and improve warmth retention property. The electricity guarding layer 11 is formed by weaving anti-static fibers, so that the fabric has an anti-static effect, and the heating layer 2 is prevented from generating static influence when heating. The moisture absorption layer 12 is composed of moisture absorption heating yarns, so that moisture absorption and sweat removal can be achieved, the heating layer 2 can be matched to improve the heating effect, and the heat preservation performance of the fabric is improved.

As shown in fig. 1 and 2, the heat-generating layer 2 includes an acrylic fiber layer 21 and volcanic rock particles 22 disposed on the acrylic fiber layer 21, wherein the volcanic rock particles 22 are nanoparticles, so that the volcanic rock particles 22 cooperate with the acrylic fiber to generate heat, thereby effectively keeping warm and obtaining heat. The surface of the warm-keeping layer 3 close to the heating layer 2 is filled with the friction particles 5, and the friction particles 5 are inconsistent with the volcanic rock particles 22, so that when a human body moves, the friction particles 5 can be driven to rub against the volcanic rock particles 22, heat energy is generated, the fabric heats, heat is provided for the human body, the human body does not feel cold, and the heat insulation performance of the fabric is improved.

As shown in fig. 1 and fig. 2, further, the moisture-absorbing and heat-generating yarns and the acrylic fiber layer 21 are woven in a staggered manner, so that the heat-generating effect can be improved by matching with the moisture-absorbing and heat-generating yarns, and the heat-insulating property of the fabric can be further improved. The two sides of the warm-keeping layer 3, which are positioned on the friction particles 5, are provided with warm-keeping convex edges 31 for limiting the friction stroke of the friction particles 5 and the volcanic rock particles 22, so that dislocation caused by overlarge friction stroke is avoided. Wherein, the warm-keeping convex edge 31 is sewn and connected with the acrylic fiber through cotton threads, so that the stability of the combination of the warm-keeping layer 3 and the heating layer 2 is improved.

As shown in fig. 1, the thermal insulation layer 3 is filled with cotton, so that the spontaneous heat of the heating layer 2 can be stored by utilizing the heat storage capacity and the thermal insulation property of the cotton, so as to improve the thermal insulation effect of the fabric, wherein the thermal insulation convex edge 31 can improve the filling amount of the cotton, and further improve the thermal insulation effect.

As shown in fig. 1, the surface layer 4 includes a breathable layer 41 and a windproof layer 42 sequentially arranged from inside to outside, and a plurality of breathable gaps are provided on the breathable layer 41, the windproof layer 42 is made by uniformly distributing a plurality of windproof pieces (such as plastic films) on the breathable layer 41, and each breathable gap is arranged between two adjacent windproof pieces, so that the breathable effect of the fabric is ensured while preventing wind. Wherein, ventilative layer 41 is woven by ventilative dacron and is formed, and the one end in ventilative gap communicates with cold-proof layer 3 for when bottom 1 is outside ventilative, gaseous reentrant ventilative gap discharge after cold-proof layer 3 heat accumulation, utilize cold-proof layer 3 to absorb the temperature of ventilative in-process gas, reduce the temperature and run off, when making ventilative, guarantee the warmth retention of surface fabric.

The working principle is as follows: when the shoes are worn for movement, the friction particles 5 and the volcanic rock particles 22 generate heat through friction, and meanwhile, the acrylic fibers and the volcanic rock particles 22 can independently generate heat, so that heat can be effectively kept warm. Static electricity brought by the friction process is reduced through the electricity guarding layer 11, and wearing comfort can be improved. The clothes made of the fabric can effectively absorb various heat energy, and can be heated and insulated by matching with the body temperature of a human body, so that people feel more comfortable when wearing the clothes in winter, and the effect of improving the heat insulation performance is achieved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a thermal fabric, its characterized in that includes bottom layer (1), generates heat layer (2), cold-proof layer (3) and surface course (4) that set gradually from inside to outside, generate heat layer (2) including acrylic fiber layer (21) and set up volcanic rock granule (22) on acrylic fiber layer (21), the packing has friction particle (5) on cold-proof layer (3) is close to generating heat layer (2) surface, friction particle (5) and volcanic rock granule (22) are inconsistent.

2. The thermal fabric according to claim 1, wherein the thermal layer (3) is provided with thermal beads (31) on both sides of the friction particles (5) for limiting the friction stroke of the friction particles (5) and the volcanic rock particles (22).

3. The thermal fabric according to claim 1, wherein the bottom layer (1) comprises a guard layer (11) for reducing surface resistivity and a moisture absorption and heat generation layer (12) for absorbing sweat and generating heat, which are arranged in sequence from inside to outside.

4. The thermal fabric according to claim 3, wherein the hygroscopic heating layer (12) is composed of hygroscopic heating yarns, and the hygroscopic heating yarns and the acrylic fiber layer (21) are interwoven.

5. A thermal fabric according to claim 3, wherein the charge retaining layer (11) and the hygroscopic exothermic layer (12) are connected by sewing with cotton thread.

6. A thermal fabric according to claim 3, wherein the charge retaining layer (11) is woven from antistatic fibres.

7. The thermal fabric according to claim 1, wherein the surface layer (4) comprises a breathable layer (41) and a windproof layer (42) which are sequentially arranged from inside to outside, a plurality of breathable gaps are arranged on the breathable layer (41), the windproof layer (42) is made by uniformly distributing a plurality of windproof pieces on the breathable layer (41), and each breathable gap is arranged between two adjacent windproof pieces.

8. The thermal fabric according to claim 7, wherein cotton is filled in the thermal layer (3), and one end of the air-permeable gap is communicated with the thermal layer (3).