CN217075486U

CN217075486U - Elastic thickened cylindrical fabric with hollow inner wall and hollow outer wall

Info

Publication number: CN217075486U
Application number: CN202220395748.6U
Authority: CN
Inventors: 沈朔清; 陶伟勇
Original assignee: Sentex Co ltd
Current assignee: Sentex Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-07-29
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses an elastic thickened cylindrical fabric with hollow inner wall and outer wall, which is formed by weaving inner wall warps, inner wall wefts, outer wall warps, outer wall wefts, inner wall outer wall connecting wires and outer wall connecting wires on a shuttle loom by using a cylindrical fabric tissue structure and a velvet tissue structure in a combined manner; the utility model has the advantages that: the connecting wire is connected the inner wall outer wall of drum type fabric with velvet organizational structure, and drum type fabric plane projection outer wall surpasss partial outer wall of inner wall and outer wall connecting wire and is connected by another group of connecting wire, and the drum type fabric in this application is not very round, and the connecting wire has curved straight, but the inner wall outer wall can be like the velvet is the same elasticity, still has the thickness that multilayer fabric is difficult to reach, has good heat preservation, the guard action, has good market spreading value.

Description

Elastic thickened cylindrical fabric with hollow inner wall and hollow outer wall

Technical Field

The utility model belongs to the technical field of the weaving, concretely relates to hollow cylindrical fabric of inner wall outer wall with elastic thickening.

Background

The application scenes of the cylindrical fabric are wide, and all cylindrical objects needing to be wrapped or cylindrical hollow cores for conveying gas and liquid can be used for the cylindrical fabric, so that heat preservation or protection is realized; the single-layer cylindrical fabric is also thickened, is formed by weaving a plurality of layers of fabrics after being connected by connecting lines and is thicker and firmer; however, in some cases, it is not required to be perfectly round, and people want to thicken the inner wall and the outer wall and to have certain elasticity between the inner wall and the outer wall, so as to obtain better heat preservation and protection.

In order to achieve good heat preservation and protection effects, the cylindrical fabric with the elastic thickened inner wall and the hollow outer wall is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hollow cylindrical fabric of inner wall outer wall with elastic thickening reaches good heat preservation, protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the elastic thickened cylindrical fabric with hollow inner wall and outer wall is woven with cylindrical fabric structure and velvet structure in shuttle loom.

Preferably, the inner wall of the cylindrical fabric is formed by arranging half of the warp yarns of the inner wall above and below the half required by the circumference of the inner wall and continuously interweaving the weft yarns of the inner wall above and below the weft yarns.

Preferably, the outer wall of the cylindrical fabric is formed by arranging the upper half and the lower half of the outer wall warp yarns required by the circumference of the outer wall and continuously interweaving the upper weft yarns and the lower weft yarns of the outer wall in a warp and weft mode.

Preferably, the weaving of inner wall warp, outer wall warp arranges in proper order that half warp of upper strata outer wall warp, half warp of middle and upper inner wall warp, half warp of middle and lower inner wall warp, half warp of lower floor outer wall warp to interweave with inner wall woof, outer wall woof longitude and latitude respectively, constitute in proper order respectively: outer wall, inner wall, outer wall.

Preferably, the inner wall and outer wall connecting line is formed by connecting the upper layer outer wall, the middle upper layer inner wall, the middle lower layer inner wall and the lower layer outer wall after the connecting line respectively solidifies weft yarns of the upper layer outer wall, the middle upper layer inner wall, the middle lower layer inner wall and the lower layer outer wall through a velvet tissue structure.

Preferably, the outer wall and outer wall connecting line is a connecting line of the outer wall and the outer wall of the cylindrical fabric plane projection outer wall exceeding the inner wall part, and the connecting line of the outer wall and the outer wall of the cylindrical fabric plane projection outer wall exceeding the inner wall part is formed by connecting weft yarns of the upper outer wall and the lower outer wall of the outer wall exceeding the inner wall part in a certain length after the weft yarns are solidified in three wefts.

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

the connecting wire is connected the inner wall outer wall of drum type fabric with velvet organizational structure, and drum type fabric plane projection outer wall surpasss partial outer wall of inner wall and outer wall connecting wire and is connected by another group of connecting wire, and the drum type fabric in this application is not very round, and the connecting wire has curved straight, but the inner wall outer wall can be like the velvet is the same elasticity, still has the thickness that multilayer fabric is difficult to reach, has good heat preservation, the guard action, has good market spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention shown in fig. 1;

FIG. 3 is a schematic structural view of the present invention during weaving;

fig. 4 is a schematic cross-sectional view of fig. 3 showing the structure of the present invention;

fig. 5 is a schematic cross-sectional view of fig. 3 according to the present invention;

in the figure: 1. an outer wall of a cylindrical fabric; 2. an inner wall of the cylindrical fabric; 3. the connecting line of the inner wall and the outer wall; 4. the outer wall of the outer wall is connected with a line.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a hollow cylindrical fabric of inner wall outer wall with elastic thickening, includes cylindrical fabric outer wall 1, cylindrical fabric inner wall 2, inner wall outer wall connecting wire 3, outer wall connecting wire 4, and cylindrical fabric outer wall 1 includes outer wall warp and outer wall woof, and cylindrical fabric inner wall 2 includes inner wall warp, inner wall woof.

In this embodiment, it is preferable that the inner wall 2 of the cylindrical fabric is formed by arranging the inner wall warp yarns above and below half of the inner wall warp yarns required for the inner wall circumference and by continuously interweaving the inner wall weft yarns above and below the inner wall weft yarns.

In this embodiment, it is preferable that the outer wall 1 of the cylindrical fabric is formed by arranging the outer wall warp yarns above and below half of the circumference of the outer wall and by continuously interweaving the outer wall weft yarns above and below.

In this embodiment, it is preferable that the inner wall warp yarns and the outer wall warp yarns are arranged in this order as half of the upper layer outer wall warp yarns, half of the middle layer upper layer inner wall warp yarns, half of the middle layer lower layer inner wall warp yarns, and half of the lower layer outer wall warp yarns, and are interwoven with the inner wall weft yarns and the outer wall weft yarns, respectively.

In this embodiment, it is preferable that the inner wall/outer wall connecting line 3 is a connecting line formed by connecting the upper layer outer wall, the middle upper layer inner wall, the middle lower layer inner wall, and the lower layer outer wall after three-weft consolidation of the weft yarns of the upper layer outer wall, the middle upper layer inner wall, and the middle lower layer inner wall through a velour weave structure during weaving.

In this embodiment, preferably, the outer wall and outer wall connecting line 4 is a connecting line between the outer wall and the outer wall of the portion of the cylindrical fabric plane projection outer wall beyond the inner wall, and the connecting line between the outer wall and the outer wall of the portion of the cylindrical fabric plane projection outer wall beyond the inner wall is a connecting line formed by connecting weft yarns of the upper outer wall and the lower outer wall of the portion of the outer wall beyond the inner wall in a certain length after the weft yarns are consolidated in three picks.

The utility model discloses a theory of operation and use flow: interweaving the outer wall warp yarns and the outer wall weft yarns into a cylindrical fabric outer wall 1 according to the cylindrical fabric warp and weft; interweaving the inner wall warp yarns and the inner wall weft yarns into a cylindrical fabric inner wall 2 according to the cylindrical fabric warp and weft; the first group of inner wall and outer wall connecting lines 3 are used for connecting the outer wall and the inner wall together in a certain length after the outer wall and the inner wall are solidified by three picks; and after the outer wall and the outer wall of the part of the outer wall, which exceeds the inner wall, of the plane projection of the cylindrical fabric are solidified by three wefts through a second group of outer wall and outer wall connecting lines 4, the outer wall and the outer wall are connected by a certain length, and finally, the inner wall of the outer wall of the fabric is stretched like the common cylindrical fabric.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hollow cylindrical fabric of inner wall outer wall with elastic thickening which characterized in that: the drum fabric comprises a drum fabric outer wall (1), a drum fabric inner wall (2), an inner wall outer wall connecting line (3) and an outer wall connecting line (4), wherein the drum fabric outer wall (1) comprises outer wall warp yarns and outer wall weft yarns, and the drum fabric inner wall (2) comprises inner wall warp yarns and inner wall weft yarns.

2. The cylindrical fabric with elastic thickened inner wall and outer wall as claimed in claim 1, wherein: the inner wall (2) of the cylindrical fabric is formed by arranging half of warp yarns on the upper part and half of weft yarns on the lower part of the inner wall required by the perimeter of the inner wall and continuously interweaving the weft yarns on the upper part and the lower part of the inner wall according to the weave structure of the cylindrical fabric in a warp and weft mode.

3. The cylindrical fabric with elastic thickened inner wall and outer wall as claimed in claim 1, wherein: the outer wall (1) of the cylindrical fabric is formed by arranging the upper half and the lower half of the outer wall warp yarns required by the perimeter of the outer wall and continuously interweaving the outer wall weft yarns in the upper and lower parts of the weave structure of the cylindrical fabric.

4. The cylindrical fabric with elastic thickened inner wall and outer wall as claimed in claim 1, wherein: when the inner wall warp yarns and the outer wall warp yarns are woven, half warp yarns of the upper layer outer wall warp yarns, half warp yarns of the middle upper layer inner wall warp yarns, half warp yarns of the middle lower layer inner wall warp yarns and half warp yarns of the lower layer outer wall warp yarns are sequentially arranged and are respectively interwoven with the inner wall weft yarns and the outer wall weft yarns in a warp-weft mode.

5. The cylindrical fabric with elastic thickened inner wall and outer wall as claimed in claim 1, wherein: the inner wall and outer wall connecting line (3) is formed by respectively consolidating the weft yarns of the upper layer outer wall, the middle and upper layer inner wall, the middle and lower layer inner wall and the lower layer outer wall through a velour structure during weaving and connecting the upper layer outer wall, the middle and upper layer inner wall, the middle and lower layer inner wall and the lower layer outer wall.

6. The cylindrical fabric with elastic thickened inner wall and outer wall as claimed in claim 1, wherein: the outer wall and outer wall connecting line (4) is a connecting line of the outer wall and the outer wall of the part of the cylindrical fabric plane projection outer wall exceeding the inner wall, and the connecting line of the outer wall and the outer wall of the part of the cylindrical fabric plane projection outer wall exceeding the inner wall is formed by connecting weft yarns of the upper outer wall and the lower outer wall of the part of the outer wall exceeding the inner wall after the weft yarns are solidified by three wefts.