CN210881147U - Towel with warm-keeping function - Google Patents

Abstract

The utility model discloses a towel with cold-proof function, including cotton fiber layer, artificial fiber layer, wherein, contain cold-proof layer in first artificial fiber layer and second artificial fiber layer. When the towel with the warm-keeping function is used, the cotton fibers with the fluff layers in the cotton fiber layers can slow down the heat exchange rate, so that the warm-keeping effect is achieved to a certain degree, after the heat passes through the cotton fiber layers, the artificial fiber layers are non-woven fabrics made of hollow polyester fibers through needling, the air content inside the product can be further improved, the heat exchange rate is further delayed, the warm-keeping performance of the product is improved, the heat enters the warm-keeping layers after passing through the artificial fiber layers, the foam particles containing the porous ceramic particles in the warm-keeping layers can further slow down the heat exchange rate, and the product has better warm-keeping performance. The towel with the warm-keeping function designed by the utility model has excellent warm-keeping property and better practicability.

Description

A towel with warm function

technical field

The utility model relates to the technical field of textile materials, in particular to a towel with a function of keeping warm.

Background technique

Towels are an indispensable daily necessities in daily life. There are many indicators to evaluate the quality of towels, mainly their softness and water absorption. Most of the existing towels are one-layer, and both sides of the towel are terry loops, and some towels are terry on one side and plain cloth on the other. Existing Patent No. CN2680178 discloses a "a kind of double-sided towel", one side of which is a grid-like surface of plain cloth, and the other side is a terry surface. All are in the shape of a flat cloth type square; the said terry surface is that the warp or weft yarn drawn from the flat cloth type surface puts out the terry on this side, and each time the terry proposed on the terry surface is a double terry; However, this towel is a layer, and the water absorption is relatively limited. There is also a patent number CN2164778 which discloses a double layer towel, including a pocket-shaped pillowcase with one side open. The main point of the technical solution is that at least one of the two pillow surfaces of the pocket-shaped pillowcase is a terry pillow surface. However, the weaving of this product is cumbersome. The traditional towel has good water absorption, but the thermal insulation performance of the towel is poor, so it is necessary to research and develop a towel with a thermal function.

Utility model content

The purpose of the utility model is to provide a towel with a warm-keeping function to solve the problems in the prior art.

To achieve the above object, the utility model provides the following technical solutions:

A towel with heat preservation function, comprising a cotton fiber layer and a man-made fiber layer, is characterized in that the towel with heat preservation function contains a heat preservation layer; the addition of the heat preservation layer can effectively improve the heat preservation performance of the product.

As an optimization, the cotton fiber layer contains two upper and lower layers, namely a first cotton fiber layer and a second cotton fiber layer, and the fiber surface of the cotton fiber layer contains a fluff layer; the addition of the two cotton fiber layers can improve the product quality. The touch feeling is improved, and the fibers in the cotton fiber layer are fluffed, which can improve the thermal insulation performance of the product while improving the contact effect.

As an optimization, the cotton fiber in the cotton fiber layer adopts a knitted structure.

As an optimization, the fibers used in the rayon layer are polyester fibers, and the polyester fibers contain hollow structures. The addition of hollow polyester fibers can further increase the air content in the product, thereby further improving the thermal insulation performance of the product.

As an optimization, the rayon layer contains two layers, namely a first rayon layer and a second rayon layer, and the rayon layer is a non-woven fabric obtained by needle punching; The addition of the man-made fiber layer can effectively increase the air content inside the product and further improve the thermal insulation performance of the product.

As an optimization, the thermal insulation layer contains foam particles, which are fixed by composite fibers, and the composite fibers are blended with 70% polyester and 30% spandex; the addition of foam particles can improve the internal quality of the towel. Air content, and the foam particles can squeeze people in the fiber layer to a certain extent, so as to form a composite layer, which further improves the thermal insulation performance of the product.

As an optimization, the foam particles contain porous ceramic particles; the addition of the porous ceramic particles can further increase the air content of the foam, and improve the water absorption of the foam, thereby improving the water absorption and warmth retention of the towel.

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

(1) The utility model uses the cotton fiber layer of the knitted structure in the towel with the function of keeping warm, and the fibers used in the cotton fiber layer are plushed. On the one hand, the cotton fiber layer of the knitted structure can improve the external appearance of the product. layer strength, and can make the product have certain tensile properties, thereby improving the practicability of the product. On the other hand, the fibers in the cotton fiber layer can improve the use experience of the product after being plushed, and can make the product more practical. The water absorption and warmth retention of the product are effectively improved.

(2) The present utility model adds a man-made fiber layer and a heat-retaining layer to the towel with the function of keeping warm. First, polyester fibers with a hollow structure are used in the added man-made fiber layers, and the polyester fibers will have a hollow structure by acupuncture. The structured polyester fiber is made into a non-woven fabric, so that the air content in the man-made fiber layer is greatly increased, thereby further improving the thermal insulation performance of the product, and the product can still have excellent water absorption under the condition of a multi-layer composite structure. Secondly, adding a thermal insulation layer to the towel, the thermal insulation layer contains foam particles, and the foam particles are fixed by the composite fibers. After being added to the product, the foam particles can further improve the internal quality of the product. The air content of the rayon layer can further improve the thermal insulation performance of the product. At the same time, during the use process, the foam particles can extrude the rayon layer, so that the polyester fibers in the rayon layer combined by needle punching The gaps between the foam particles are filled, so that the air content inside the product is further increased, and the fixing effect of the foam particles is improved, thereby further improving the thermal insulation performance of the product. Furthermore, due to the addition of porous ceramic particles to the foam particles Therefore, the heat preservation of the product can be further improved, and the porous ceramic particles can cooperate with the pores of the foam particles to improve the water absorption of the inner layer of the product, thereby improving the practicability of the towel.

Description of drawings

In order to make the content of the present utility model easier to understand clearly, the present utility model will be described in further detail below according to specific embodiments and in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of a kind of towel with warm-keeping function of the present invention;

2 is a cross-sectional view of the fluff layer in the cotton fiber layer of a towel with a warm-keeping function of the present invention;

3 is a cross-sectional view of the hollow structure of the artificial fiber layer of a towel with a warm-keeping function of the present invention;

4 is a detailed view of the thermal insulation layer of a towel with thermal insulation function of the present invention;

5 is a side view of the thermal insulation layer of a towel with thermal insulation function of the present invention;

FIG. 6 is a cross-sectional view of the foam particles of a towel with a warm-keeping function of the present invention.

In the figure: 1-cotton fiber layer, 1-1-first cotton fiber layer, 1-2-second cotton fiber layer, 1-3-fuzz layer, 2-rayon layer, 2-1-first man-made fiber layer, 2-2-second rayon layer, 2-3-hollow structure, 3-thermal insulation layer, 3-1-foam particles, 3-2-composite fibers, 3-3-porous ceramic particles.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 6 , in an embodiment of the present invention, a towel with thermal insulation function includes a cotton fiber layer 1 and a man-made fiber layer 2 , wherein the towel with thermal insulation function includes a thermal insulation layer 3 .

Wherein, the cotton fiber layer 1 contains upper and lower layers, respectively a first cotton fiber layer 1-1 and a second cotton fiber layer 1-2, and the fiber surface of the cotton fiber layer 1 contains a fluff layer 1-3.

The cotton fiber in the cotton fiber layer 1 adopts a knitted structure.

The fibers used in the rayon layer 2 are polyester fibers, and the polyester fibers contain hollow structures 2-3.

Wherein, the rayon layer 2 contains two layers, namely a first rayon layer 2-1 and a second rayon layer 2-2, and the rayon layer 2 is a non-woven fabric obtained by needle punching.

The thermal insulation layer 3 contains foam particles 3-1, and the foam particles 3-1 are fixed by composite fibers 3-2; the composite fibers 3-2 are blended from 70% polyester and 30% spandex.

Among them, the foam particles 3-1 contain porous ceramic particles 3-3.

The working principle of the utility model is as follows: the first cotton fiber layer 1-1, the first artificial fiber layer 2-1, the thermal insulation layer 3, the second artificial fiber layer 2-2 and the second cotton fiber layer 1-2 are arranged in order Stacking is prevented in turn, and after sewing and bonding, the towel with the function of keeping warm is obtained; when the towel prepared by the utility model is used to keep warm, the heat first passes through the first cotton fiber layer 1-1, because the first cotton fiber layer 1-1 1. The surface of the cotton fiber has a fluff layer 1-3, which increases the air content in the product. Therefore, when the heat passes through, the rate of heat transfer can be slowed down and the thermal insulation performance of the product can be improved; when the heat passes through the first cotton fiber layer 1-1 , the heat enters the first rayon layer 2-1. Since the first rayon layer 2-1 is a rayon layer 2 formed by acupuncture of polyester fibers, the first rayon layer 2-1 contains more Therefore, the air content in the first rayon layer 2-1 is higher, and since the needle-punched polyester fibers contain hollow structures 2-3, the air content in the rayon layer 2 can be further increased, Therefore, the first rayon layer 2-1 can be made to have better thermal insulation performance, thereby improving the thermal insulation performance of the product. Contains foam particles 3-1, and the foam particles 3-1 contain porous ceramic particles 3-3, so the air content inside the foam particles 3-1 can be greatly increased, thereby reducing the heat of the foam particles 3-1. The exchange performance improves the thermal insulation performance of the foam particles 3-1, thereby greatly improving the thermal insulation performance of the product. When the heat passes through the thermal insulation layer 3, it will pass through the second rayon layer 2-2 and the second cotton fiber layer 1 in turn -2, the second man-made fiber layer 2-2 and the second cotton fiber layer 1-2 can further reduce the diffusion rate of heat like the first man-made fiber layer 2-1 and the first cotton fiber layer 1-1, so that the At the same time, in the cotton fiber layer 1, the cotton fiber is woven by knitting, while in the man-made fiber layer 2, the polyester fiber is woven by needle punching, and the foam particles are fixed at the same time 3- 1 The fiber is a composite fiber of polyester fiber and spandex fiber 3-2, therefore, the product can have good tensile properties, and the product has excellent water absorption performance after multi-layer composite, thus making the product practical. At the same time, during the use of the product, the foam particles 3-1 can squeeze the man-made fiber layer 2, so that the polyester fibers in the man-made fiber layer 2 combined by needle punching can be pressed against the foam particles. The gaps between 3-1 are filled, thereby improving the fixing effect of the foam particles 3-1, further improving the thermal insulation inside the product, and improving the practicability of the product.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (5)

1. A towel with a thermal function, comprising a cotton fiber layer (1) and a man-made fiber layer (2), characterized in that the towel with a thermal function contains a thermal layer (3). 2. A towel with a warm-keeping function according to claim 1, wherein the cotton fiber layer (1) contains upper and lower layers, which are the first cotton fiber layer (1-1) and the second cotton fiber layer (1-1) respectively. A fiber layer (1-2), wherein the fiber surface of the cotton fiber layer (1) contains a fluff layer (1-3). 3 . The towel with a warm-keeping function according to claim 1 , wherein the cotton fiber in the cotton fiber layer ( 1 ) adopts a knitted structure. 4 . 4. A towel with a warm-keeping function according to claim 1, wherein the fibers used in the man-made fiber layer (2) are polyester fibers, and the polyester fibers contain hollow structures (2-3) inside . 5. A towel with a warm-keeping function according to claim 1, wherein the rayon layer (2) contains two layers, which are a first rayon layer (2-1) and a second rayon layer respectively layer (2-2), and the rayon layer (2) is a non-woven fabric prepared by needle punching.

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