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Electric blanket, pad or cotton quilt

A technology for electric blankets and quilts, applied in the field of textiles, can solve problems such as uneven heat energy, and achieve the effects of high heat conversion efficiency, good flexibility, and long service life

Inactive Publication Date: 2010-06-16
刘 宁和 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, there will be uneven thermal energy

Method used

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  • Electric blanket, pad or cotton quilt
  • Electric blanket, pad or cotton quilt
  • Electric blanket, pad or cotton quilt

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] The following content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.

[0024] see Figure 1 to Figure 4 , the present invention provides an electric blanket, pad or quilt, the electric blanket, pad or quilt comprises an upper cotton layer 20, a lower cotton layer 30 and a flexible carbon layer arranged in the middle of the upper and lower cotton layers 20, 30 Heating tube 10, the flexible carbon heating tube 10 is used to provide heat generation, which includes a heating element 11 and an insulating sleeve 12 wrapped outs...

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Abstract

The invention provides an electric blanket, pad or cotton quilt. The electric blanket, pad or cotton quilt comprises an upper cotton layer, a lower cotton layer and a flexible carbon heating pipe arranged between the upper cotton layer and the lower cotton layer, wherein the flexible carbon heating pipe contains a heating element and an insulating sleeve covered outside the heating element; the heating element comprises the carbon fiber bundle, the carbon fiber bundle surrounds one or more of glass fiber bundle, rock fiber bundle and ceramic fiber bundle, the surface of the heating element is covered with functional powder; the insulating sleeve is a flexible glass fiber braided tube, fluorine elastic tube, silicone tube, PU tube, PVC pipe, PE pipe, PP pipe, PET pipe, Nylon pipe or PI pipe; and the functional powder is one or more of oxidation-resistant material powder, heat-dispersing material powder, far-infrared powder, negative ion powder, tourmaline powder and rare earth material powder.

Description

technical field [0001] The invention relates to a textile, in particular to an electric blanket, pad or quilt. Background technique [0002] In areas with cold weather, in order to obtain the effect of heating, electric heaters, electric heating quilts, electric blankets, and electric heating pads are usually used as heating tools, and electric blankets, electric heating pads, and electric heating quilts are easy to use and can be directly covered. In the human body, people can still keep the body warm when the sky is freezing. [0003] Existing electric blankets or electric heating quilts are mainly provided with metal heating wires between the upper and lower cotton layers, and heat energy is generated by the resistance of the metal heating wires, so that the user can keep warm when covering them. However, due to the use of metal heating wires as heating components, the softness of electric blankets or electric heating quilts is low, resulting in difficulty in folding, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/06A47G9/00A47C27/12
Inventor 蔡宜寿
Owner 刘 宁和
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