CN219653220U

CN219653220U - Phase-change temperature regulating yarn

Info

Publication number: CN219653220U
Application number: CN202320029434.9U
Authority: CN
Inventors: 杨见阳; 陈慧琦
Original assignee: Foshan Duoduo Protective Products Co ltd
Current assignee: Foshan Duoduo Protective Products Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-09-08
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a phase-change temperature regulating yarn, which comprises a core material and a coating layer for coating the core material, and is characterized in that: the core material is a PCM phase change material, the coating layer comprises a coating inner layer, and a coating outer layer is attached outside the coating inner layer; the core material is not easy to damage under the protection of the coating layer, has good spinning performance, and the textile woven by the core material has good temperature control performance, so that the core material can be widely applied to the fields of clothing and home textiles.

Description

Phase-change temperature regulating yarn

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to a phase-change temperature regulating yarn.

Background

The knitted fabric is knitted by yarns, so that along with the development and progress of society, people are no longer satisfied with simple wearing requirements, the requirements on the comfort of textiles are higher and higher, common clothes are knitted by common yarns in daily life, and people can only deal with the temperature difference change by increasing and decreasing the worn clothes, so that the requirements are relatively troublesome.

Aiming at the fact that the common yarn cannot adjust to the temperature difference change of the environment, we propose a phase-change temperature adjusting yarn.

Disclosure of Invention

First, the technical problem to be solved

In view of the above-mentioned drawbacks and shortcomings of the prior art, the present utility model provides a phase-change temperature regulating yarn, which solves the technical problem that a common yarn cannot be regulated against environmental temperature difference changes.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the embodiment of the utility model provides a phase-change temperature regulating yarn, which comprises a core material and a coating layer for coating the core material, and is characterized in that: the core material is a PCM phase change material, the coating layer comprises a coating inner layer, and a coating outer layer is attached outside the coating inner layer; the core material is arranged in the cladding inner layer in an injection mode.

Preferably, the coating inner layer material is one or more of terylene and spandex.

Preferably, the coating outer layer material is one or more of cotton, wool and viscose.

(III) beneficial effects

The beneficial effects of the utility model are as follows: the phase-change temperature regulating yarn has good textile performance by preventing the core material from being damaged under the protection of the coating layer, and the textile woven by the phase-change temperature regulating yarn has good temperature control performance, so that the phase-change temperature regulating yarn can be widely applied to the fields of clothing and home textiles.

Drawings

FIG. 1 is a schematic illustration in cross-section of an embodiment of the present utility model;

fig. 2 is a front view of an embodiment of the present utility model.

[ reference numerals description ]

1. A core material; 2. a coating layer; 21. coating an inner layer; 22. and coating the outer layer.

Detailed Description

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

Referring to fig. 1 to 2, the present utility model provides a phase-change temperature-regulating yarn, which comprises a core material 1 and a coating layer 2 wrapping the core material, wherein the core material 1 is a PCM phase-change material, such as PCM phase-change microcapsules, the coating layer 2 comprises a coating inner layer 21, and a coating outer layer 22 is attached to the outside of the coating inner layer 21; wherein, the inner coating layer 21 is a hollow tubular filament, and the core material 1 is placed inside the inner coating layer 21 by injection.

In this embodiment, the material of the inner coating layer 21 is one or more of terylene and spandex.

In this embodiment, the material of the outer coating layer 22 is one or more of cotton, wool, and viscose.

In summary, the core material is not easy to be damaged under the protection of the coating layer, so that the fabric has good spinning performance, and the textile fabric spun by the core material can also adjust the internal substance form of the yarn according to the change of human body or environmental temperature, thereby achieving the purpose of adjusting the temperature of the textile product, and can be widely applied to the fields of clothing and home textile.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art without departing from the scope of the utility model.

Claims

1. Phase transition temperature regulation yarn, including core (1) and parcel core (1) cladding (2), its characterized in that: the core material (1) is a PCM phase change material, the PCM phase change material is a PCM phase change microcapsule, the coating layer (2) comprises a coating inner layer (21), and a coating outer layer (22) is attached to the outside of the coating inner layer (21); wherein, the cladding inner layer (21) is a hollow tubular filament, and the core material (1) is arranged in the cladding inner layer (21).

2. The phase change temperature regulating yarn of claim 1, wherein: the material of the coating inner layer (21) is one or more of terylene and spandex.

3. The phase change temperature regulating yarn of claim 1, wherein: the material of the coating outer layer (22) is one or more of cotton, wool and viscose.