CN216550922U

CN216550922U - Interlayer tubular three-dimensional structure warm gauze

Info

Publication number: CN216550922U
Application number: CN202122496068.1U
Authority: CN
Inventors: 李建全; 任森芳; 周威
Original assignee: Shenzhen PurCotton Technology Co Ltd
Current assignee: Shenzhen PurCotton Technology Co Ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-05-17
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a thermal gauze with an intermediate-layer tubular three-dimensional structure, which comprises a surface gauze layer, an inner gauze layer and a spacing gauze layer; the surface gauze layer and the spacing gauze layer are bound together, and the spacing gauze layer and the inner gauze layer are bound together; the density of the weft yarn of the spacing gauze layer is 1.5-3 times of that of the weft yarn of the surface gauze layer. The utility model has the advantages of high heat retention, good fluffiness and the like which are not possessed by the existing products.

Description

Interlayer tubular three-dimensional structure warm gauze

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to thermal insulation gauze with a middle-layer tubular three-dimensional structure.

Background

With the development of science and technology and the improvement of living standard of people, people pay more attention to self health and living environment, home textile products not only meet the basic requirements of practicability and durability of fabrics, but also begin to pursue the functionality, comfort and environmental protection of fabrics. The gauze is a cotton fabric with sparse warps and wefts and has obvious grids. The gauze has good softness, good water absorption and good skin contact feeling, can avoid itching and allergy caused by skin moisture, and has particularly good air permeability. At present, gauze blanket products are popular with consumers, and in order to make gauze materials more widely applied, super-multilayer gauze has been developed so as to improve the heat retention of the products and the like. However, in practical application, the heat retention is still insufficient, and the improvement of the heat retention by a simple tissue structure is limited.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the warm-keeping gauze with the middle-layer tubular three-dimensional structure, so that the fabric has the characteristics of high warm-keeping property and good bulkiness.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the middle-layer tubular three-dimensional structure warm-keeping gauze comprises a surface gauze layer, an inner gauze layer and an interval gauze layer; the surface gauze layer and the spacing gauze layer are bound together, and the spacing gauze layer and the inner gauze layer are bound together; the density of the weft yarn of the spacing gauze layer is 1.5-3 times of that of the weft yarn of the surface gauze layer.

In the structure, the spacing gauze layer has two layers, and an intermediate layer of gauze is arranged between the two spacing gauze layers.

In the structure, the spacing gauze layers are provided with a plurality of layers, and middle-layer gauze is arranged between two adjacent spacing gauze layers.

In the above structure, the warp yarns of the surface gauze layer and the weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the surface gauze layer and the spacing gauze layer are bound together through the hanging points.

In the above structure, the warp yarns of the inner gauze layer and the weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the inner gauze layer and the spacing gauze layer are bound together through the hanging points.

In the structure, the warp yarns of the middle gauze layer and the weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the middle gauze layer and the spacing gauze layer are bound together through the hanging points.

In the structure, the weft yarns of the spacing gauze layer are woven by using 21S-40S low-twist yarns, untwisted yarns or primary and secondary yarns.

In the structure, the latitudinal cross section of the spacing gauze layer is of a tubular structure, so that the air storage function is realized.

In the above structure, the size of the tubular structure can be adjusted by adjusting the density of the weft yarns of the spacing gauze layer.

In the above structure, the surface gauze layer and the inner gauze layer are both woven in a plain weave structure.

The beneficial effects of the utility model are: the utility model provides a thermal gauze with a middle-layer tubular three-dimensional structure; the interval gauze layer adopts a tubular structure tissue to improve the heat retention property and bulkiness of the gauze, solves the problem of poor heat retention property of the existing gauze due to sparse warp and weft, and can improve the heat retention property and bulkiness and improve the use feeling of users in the use process.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an assembly schematic of a second embodiment of the utility model.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. All technical characteristics in the utility model can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, the intermediate tubular three-dimensional structure warm gauze comprises a surface gauze layer 01, an inner gauze layer 03 and a spacing gauze layer 02; the surface gauze layer 01 and the spacing gauze layer 02 are bound together, and the spacing gauze layer 02 and the inner gauze layer 03 are bound together; the density of the weft yarns 13 of the spacing gauze layer 02 is 1.5 to 3 times that of the weft yarns 12 of the surface gauze layer 01.

Referring to fig. 2, the warp yarns 11 of the surface gauze layer 01 and the weft yarns 13 of the spacer gauze layer 02 are interwoven to form a plurality of spaced hanging points 05, and the surface gauze layer 01 and the spacer gauze layer 02 are bound together by the hanging points 05.

Warp yarns 15 of the inner gauze layer 03 and weft yarns 13 of the spacing gauze layer 02 are interwoven to form a plurality of spaced hanging points 05, and the inner gauze layer 03 and the spacing gauze layer 02 are bound together through the hanging points 05.

The weft yarns 13 of the spacing gauze layer 02 are woven by 21S-40S low-twist yarns, untwisted yarns or primary and secondary yarns, so that the overall bulkiness, softness and the like of the gauze are increased.

The weft cross section of the spacing gauze layer 02 is of a tubular structure 21 and has the function of storing air.

The size of the tubular structure 21 can be adjusted by adjusting the density of the weft yarns 13 of the spacer gauze layer 02.

The surface gauze layer 01 and the inner gauze layer 03 are both woven in a plain weave structure.

Referring to fig. 3, in the second embodiment of the present invention, two spacer gauze layers 02 are provided between a surface gauze layer 01 and a back gauze layer 03, and an intermediate gauze 04 is provided between the two spacer gauze layers 02. The gauze with the middle layer 04 is added, so that the heat retention property and the thickness of the gauze are increased, the stability of the gauze structure is guaranteed, and the fabric structure is not easy to deform.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The middle-layer tubular three-dimensional structure warm-keeping gauze is characterized in that: comprises a surface gauze layer, an inner gauze layer and an interval gauze layer; the surface gauze layer and the spacing gauze layer are bound together, and the spacing gauze layer and the inner gauze layer are bound together; the density of the weft yarn of the spacing gauze layer is 1.5-3 times of that of the weft yarn of the surface gauze layer.

2. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: the interval gauze layer has two-layerly, is equipped with the intermediate level gauze between two-layer interval gauze layer.

3. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: the interval gauze layer has the multilayer, is equipped with the intermediate level gauze between the two-layer interval gauze layer of adjacent.

4. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: warp yarns of the surface gauze layer and weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the surface gauze layer and the spacing gauze layer are bound together through the hanging points.

5. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: warp yarns of the inner gauze layer and weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the inner gauze layer and the spacing gauze layer are bound together through the hanging points.

6. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 2, characterized in that: warp yarns of the middle-layer gauze and weft yarns of the spacing gauze layer are interwoven to form a plurality of spaced hanging points, and the middle-layer gauze and the spacing gauze layer are bound together through the hanging points.

7. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: the weft yarns of the spacing gauze layer are woven by 21S-40S low-twist yarns, untwisted yarns or primary and secondary yarns.

8. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: the weft cross section of the spacing gauze layer is of a tubular structure and has the function of storing air.

9. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 8, characterized in that: the size of the tubular structure can be achieved by adjusting the density of the weft yarns of the spacer gauze layer.

10. The intermediate layer tubular three-dimensional structure warm-keeping gauze according to claim 1, characterized in that: the surface gauze layer and the inner gauze layer are both woven in a plain weave structure mode.