CN201430699Y

CN201430699Y - Heating pad

Info

Publication number: CN201430699Y
Application number: CN2009200467761U
Authority: CN
Inventors: 王雷鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-24
Filing date: 2009-06-24
Publication date: 2010-03-24
Anticipated expiration: 2019-06-24

Abstract

The utility model relates to a heating pad, belonging to the daily life technical field. A high-carbon heating network is arranged at the inner side of the upper surface of a pad cover, and the high-carbon heating network is braided by flexible filaments and rigid synthetic resin filaments that are arranged alternately with the flexible filaments along the vertical direction and the horizontal direction, thereby keeping the original distance between the braided flexible filaments and preventing the entanglement of the flexible filaments, so as to be easy to coat gel-type synthetic resin, therefore, the uniform temperature can be provided in the whole area of the braided materials. If the heating pad is scratched, the normal heating function is not affected, and the electrode and the heating materials are connected firmly without potential safety hazard; the heating pad has the far infrared radiation function, and the radiation heat is about 80%; therefore, the heating net pad fully overcomes the serious defect that the carbon filaments can not generate heat as the carbon filaments are easy to be broken, and improves the durability of the product, so as to enlarge the application range; the heating pad can be suitable for various pads such mattresses, seat cushions, warm-keeping shoe-pads and the like and has very strong practicability.

Description

Heating pad

Technical field

The utility model relates to a kind of heating pad, belongs to the daily life technical field.

Background technology

In the daily life, wide in variety and the purposes of mat is wider, as mattress, seat cushion, insulation shoe-pad, divide general seat seat cushion, sofa seat cushion in the seat cushion again, sofa again the sofa of subfamily and office space with sofa seat cushion in seat cushion, the car, in a word, the common deficiency of this class mat is can not be by connecting the preference temperature that power supply provides people to need.

Summary of the invention

The purpose of this utility model provides a kind of heating pad, overcomes existing mat and can't utilize electric energy that the deficiency of the preference temperature of people's needs is provided, and the utility model is implemented in the temperature of utilizing electric energy to make people obtain suiting in cold season.

The purpose of this utility model is achieved through the following technical solutions, and a kind of heating pad comprises cushion cover, it is characterized in that, inboard, described cushion cover upper strata is provided with high-carbon heating net; Described high-carbon heating net vertically with the horizontal direction interlacing be flexible long filament and the hard resin long filament that replaces with it, the net both sides constitute the electrode part by copper wire and flexible long filament, and the whole surface of flexible long filament, hard resin long filament and copper wire has carbon coating; Net both sides or bonding copper sheet constitute the electrode part, and the whole surface of flexible long filament, hard resin long filament has carbon coating, and the electrode part connects the positive and negative terminal of power supply respectively.

Between the high-carbon heating net of described cushion cover upper strata and inboard fine latitude cloth is set, described fine latitude cloth contains at least a material in jasper powder, silver powder, loess powder, ceramic powder, carbon dust, the copper mesh.

The described high-carbon heating spring layer that is provided with off the net, spring layer top or below the combination of latex pad or memory foam pad or latex pad and memory foam pad is set.

The described high-carbon heating combination that latex pad or memory foam pad or latex pad and memory foam pad are set off the net.

It is that a vertical flexible long filament intersects vertically with a flexible long filament, a hard resin long filament, a flexible long filament and a hard resin long filament successively that described flexible long filament alternately weaves with the hard synthetic fibers.

Has the gel-type coat of synthetic resin on the surface of the net that described flexible long filament and the hard resin long filament that replaces with it weave.

Described gel-type coat of synthetic resin is gel-type polyurethane resin, gel-type PVC, gel-type PE, gel-type PET.

The utility model is owing to high-carbon heating net is set in the upper epidermis inboard of cushion cover, the hard resin long filament braiding that the vertical direction of high-carbon heating net and horizontal direction adopt flexible long filament and replace with it, so primary leading between the flexible long filament that can keep weaving, prevent flexible filament entanglement simultaneously, thereby can easily carry out the coating of gel-type synthetic resin, make on the whole zone of braided material even temperature is provided, the utility model is as scratching, can not influence the normal heating function, electrode and the exothermic material no potential safety hazard that is connected firmly, has function far infrared radiation function, radiations heat energy accounts for 80%, the utility model has overcome carbon filament fully and has broken easily and can not produce the wretched insufficiency of heat, improved the durability of product, thereby also enlarged the range of application of this product, be applicable to mattress, seat cushion, various mats such as insulation shoe-pad have very strong practicality.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Fig. 2 is the planar structure schematic diagram of the utility model medium high carbon heating net;

Fig. 3 is the cross section enlarged drawing that cut at the A-A place among Fig. 2;

Fig. 4 is the cross section enlarged drawing that cut at the B-B place among Fig. 2;

Embodiment

Further specify the utility model in conjunction with the accompanying drawings and embodiments, as shown in Figure 1, present embodiment is a mattress, comprises mattress cover 9, high-carbon heating net 11, fine latitude cloth 10, spring layer; The upper epidermis inboard of mattress cover 9 is provided with high-carbon heating net 11, and 11 on the net of high-carbon heating of mattress cover 9 upper stratas and inboard is provided with fine latitude cloth 10, and fine latitude cloth contains at least a material in jasper powder, silver powder, loess powder, ceramic powder, carbon dust, the copper mesh.The high-carbon heating spring layer that is provided with off the net, spring layer top or below the combination of latex pad or memory foam pad or latex pad and memory foam pad is set.The high-carbon heating combination that latex pad or memory foam pad or latex pad and memory foam pad also can directly be set off the net.

As shown in Figure 2, high-carbon heating net 11 is flexible long filament 1 and the hard resin long filament 2 that replaces with it with the material of horizontal direction interlacing vertically, the net both sides constitute the electrode part by copper wire 4 and flexible long filament 1, the whole surface of flexible long filament 1, hard resin long filament 2 and copper wire 4 has carbon coating 3, and positive and negative terminal 5,6 connects the electrode part of net both sides; Has gel-type coat of synthetic resin 8 on the surface of the net of hard resin long filament 2 braidings that have the flexible long filament 11 of carbon coating 3 and replace with it; Net both sides or bonding copper sheet constitute the electrode part, and the whole surface of flexible long filament 1, hard resin long filament 2 has carbon coating 3, and positive and negative terminal 5,6 connects the electrode part of net both sides.

As shown in Figure 3, Fig. 3 is the cross section enlarged drawing that cut at the A-A place among Fig. 2, and flexible long filament 1 is flexible, with the vertical and horizontal interlacing of the form of grid, and in the electrode part, horizontal flexible long filament 1 and the 4 relative intensive braidings of several strands of copper wires.

As shown in Figure 4, Fig. 4 is the cross section enlarged drawing that cut at the B-B place among Fig. 2, flexible long filament 1 and alternately braiding of hard resin long filament 2.

A vertical flexible long filament intersects vertically with a flexible long filament, a hard resin long filament, a flexible long filament and a hard resin long filament successively.

With seat cushion, insulation shoe-pad high-carbon heating net 11 then just is set with seat cushion, sofa for general seat in the upper epidermis inboard of cushion cover 9.

Claims

1, a kind of heating pad comprises cushion cover, it is characterized in that, inboard, described cushion cover upper strata is provided with high-carbon heating net; Described high-carbon heating net vertically with the horizontal direction interlacing be flexible long filament and the hard resin long filament that replaces with it, the net both sides constitute the electrode part by copper wire and flexible long filament, and the whole surface of flexible long filament, hard resin long filament and copper wire has carbon coating; Net both sides or bonding copper sheet constitute the electrode part, and the whole surface of flexible long filament, hard resin long filament has carbon coating, and the electrode part connects the positive and negative terminal of power supply respectively.

2, heating pad according to claim 1 is characterized in that, between the high-carbon heating net of described cushion cover upper strata and inboard fine latitude cloth is set, and described fine latitude cloth contains at least a material in jasper powder, silver powder, loess powder, ceramic powder, carbon dust, the copper mesh.

3, heating pad according to claim 1 is characterized in that, the described high-carbon heating spring layer that is provided with off the net, spring layer top or below the combination of latex pad or memory foam pad or latex pad and memory foam pad is set.

4, heating pad according to claim 1 is characterized in that, the described high-carbon heating combination that latex pad or memory foam pad or latex pad and memory foam pad are set off the net.

5, heating pad according to claim 1, it is characterized in that it is that a vertical flexible long filament intersects vertically with a flexible long filament, a hard resin long filament, a flexible long filament and a hard resin long filament successively that described flexible long filament alternately weaves with the hard synthetic fibers.

6, heating pad according to claim 1 is characterized in that, has the gel-type coat of synthetic resin on the surface of the net that described flexible long filament and the hard resin long filament that replaces with it weave.

7, want 6 described heating pads according to right, it is characterized in that, described gel-type coat of synthetic resin is gel-type polyurethane resin, gel-type PVC, gel-type PE, gel-type PET.