CN-224233862-U - Detachable heating element applicable to clothing and clothing

Abstract

The utility model discloses a detachable heating body applicable to clothing, which comprises at least two heating sheets and a fixing component. The heating sheet is of a laminated structure and comprises a temperature locking layer, a packaging layer, a heating layer, a packaging layer and a heat preservation layer from top to bottom. The fixing component adopts a first fixing piece and a second fixing piece which are matched with each other to detachably fix the heating piece on the garment. The at least two heating sheets are electrically connected through a connecting wire with a telescopic device. The heating element has the advantages of detachability, convenient cleaning and flexible application, adoption of a multi-layer structure and special materials, improvement of heat preservation performance and heat efficiency, adjustable connecting wires and improvement of universality. The utility model also provides a garment comprising the detachable heating element. Solves the problems of single applicable scene, inconvenient cleaning, limited service life and the like of the existing heating clothing, and improves the practicability and the comfort of the heating clothing.

Inventors

• ZHANG WEI
• BAI NAN

Assignees

• 中熵科技(徐州)有限公司

Dates

Publication Date

20260512

Application Date

20250512

Claims (10)

1. 1. The detachable heating body applicable to the clothing is characterized by comprising at least two heating sheets and a fixing component; The heating sheet comprises a laminated structure, and sequentially comprises a temperature locking layer, a packaging layer, a heating layer, a packaging layer and a heat preservation layer from top to bottom; The fixing component comprises a first fixing piece and a second fixing piece which are matched with each other, and the first fixing piece and the second fixing piece are respectively arranged on the bottom surface of the heat preservation layer and the inner side surface of the garment, so that the heating piece can be detachably fixed on the garment.
2. 2. A detachable heating body according to claim 1, wherein the temperature locking layer is made of fabric woven by animal fluff fibers, has a fiber radius ranging from 15 to 50 μm, is of a double-layer heterogeneous porous structure, and comprises a first tight fabric layer and a second loose fabric layer, and the first fabric layer is located above the second fabric layer.
3. 3. A detachable heating body according to claim 1, wherein at least two of the heating sheets are electrically connected by a connecting wire, and a retractor is provided on the connecting wire.
4. 4. A detachable heating body according to claim 1, wherein the fixing member is a nylon Long Moshu snap fastener, a part of the nylon magic snap fastener is a sub-fixing member, and the other part is a main fixing member, and is disposed on the inner side surface of the garment.
5. 5. A detachable heating element according to claim 1, wherein the heat-insulating layer is made of one of needle cotton, silk floss and cotton.
6. 6. A detachable heating body according to claim 1, wherein the heating layer is one of a semiconductor heating material, a polymer high molecular heating material, or a graphene heating material.
7. 7. A detachable heating body according to claim 2, wherein the animal fluff fiber is wool.
8. 8. A detachable heating element according to claim 3, wherein the expansion device is a spring expansion device, a folding expansion structure, or a winding expansion structure.
9. 9. A detachable heating element according to claim 1, wherein the sealing layer is made of an insulating sealing material, the insulating sealing material is a stretchable elastic cloth film material, and is composed of two or more films and a layer of net, and the insulating sealing material comprises an organic resin and a high-heat-conductivity inorganic filler, wherein the net is a polyester fiber net or a nylon net, the organic resin provides adhesion performance, and the high-heat-conductivity inorganic filler improves heat conductivity.
10. 10. A garment comprising the detachable heat generating body as claimed in any one of claims 1 to 9.

Description

Detachable heating element applicable to clothing and clothing Technical Field The utility model relates to the technical field of clothing, in particular to a detachable heating element applicable to clothing and the clothing. Background Currently, there are various kinds of garments having a heating function on the market, and the heating effect is generally achieved by sewing a fixed heating sheet inside the garment. When the external mobile power supply supplies power, the heating sheet generates heat to warm the human body. Such garments offer convenience to people in cold environments, but the prior art suffers from the following drawbacks: The garment is suitable for scene singleization, namely the heating piece is usually sewn in the garment lining, so that the garment has single function and is limited to the scene requiring heating. For special working groups, the working clothes have uniformity, but the heating demands often have seasonality or intermittence, and when heating is not needed, the fixed heating sheet and the connecting wire thereof can influence the actions of the wearer, so that inconvenience is caused. Inconvenient cleaning and limited service life, and the heating sheet is fixed inside the garment, so that the garment is difficult to clean. Frequent cleaning is easy to damage the heating sheet and the circuit thereof, and the service life of the heating sheet is influenced. The connecting wire affects the comfort, namely, when the fixed connecting wire does not need to generate heat, the fixed connecting wire can become the encumbrance in the garment, and the comfort and the aesthetic property of wearing are affected. Disclosure of utility model The utility model aims to overcome the defects in the prior art, and provides a detachable heating body and clothing which can be applied to clothing, so as to solve the problems of single applicable scene, inconvenient cleaning, limited service life and the like of the conventional heating clothing and improve the practicability and comfort of the heating clothing. The first aspect of the utility model provides a detachable heating element applicable to clothing, which comprises at least two heating sheets and a fixing component; The heating sheet comprises a laminated structure, and sequentially comprises a temperature locking layer, a packaging layer, a heating layer, a packaging layer and a heat preservation layer from top to bottom; The fixing component comprises a first fixing piece and a second fixing piece which are matched with each other, and the first fixing piece and the second fixing piece are respectively arranged on the bottom surface of the heat preservation layer and the inner side surface of the garment, so that the heating piece can be detachably fixed on the garment. Optionally, the temperature locking layer is made of animal fluff fiber textile fabric, the fiber radius range is 15-50um, and the temperature locking layer is of a double-layer heterogeneous porous structure, and comprises a tight first fabric layer and a loose second fabric layer, wherein the first fabric layer is positioned above the second fabric layer. Optionally, at least two heating sheets are electrically connected through a connecting wire, and a telescopic device is arranged on the connecting wire. Optionally, the fixing component is a nylon Long Moshu primary and secondary buckle, one part of the nylon magic primary and secondary buckle is a primary fixing piece, and is arranged on the bottom surface of the heat insulation layer, and the other part is a primary fixing piece, and is arranged on the inner side surface of the garment. Optionally, the heat-insulating layer is made of one of needle cotton, silk floss and cotton. Optionally, the heating layer is one of a semiconductor heating material, a polymer high-molecular heating material or a graphene heating material. Optionally, the animal fluff fiber is wool. Optionally, the telescopic device is a spring telescopic device, a folding telescopic structure or a winding telescopic structure. Optionally, the packaging layer is made of an insulating packaging material, the insulating packaging material is an elastic cloth film material with elasticity, and is formed by sandwiching a layer of net between more than two layers of films, and comprises organic resin and high-heat-conductivity inorganic filler, wherein the net is a polyester fiber net or a nylon net, the organic resin provides bonding performance, and the high-heat-conductivity inorganic filler improves heat conductivity. A second aspect of the utility model provides a garment comprising a detachable heating element according to any one of the first aspects of the utility model. According to the technical content disclosed by the utility model, the method has the following beneficial effects: The detachable heating body is connected with the garment through the primary and secondary fixing pieces, can be rapidly installed and detached ac