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Manufacturing process of electric heating kneecap

A production process and technology of knee pads, which is applied in the field of production technology of electric heating knee pads, can solve problems such as poor wearing experience, and achieve the effects of simplifying the production process, reducing production costs, and securing the components of the heating system

Inactive Publication Date: 2021-02-05
深圳市嘉良合科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a manufacturing process of electric heating knee pads, which aims to solve the technical problem that the existing electric heating knee pads can only use strap-type sheet structures to generate heat through the heating sheet, resulting in poor wearing experience

Method used

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  • Manufacturing process of electric heating kneecap
  • Manufacturing process of electric heating kneecap
  • Manufacturing process of electric heating kneecap

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Embodiment Construction

[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0021] Such as figure 1 As shown, the embodiment of the present invention provides a manufacturing process of electric heating knee pads, the manufacturing process includes the following steps:

[0022] Step S110: knitting the original knitted knee pad main body by a knitting machine, the original knitted knee pad main body is in the shape of a plane sheet, and the first preset position, the second preset position and the third preset position on the initial knitted kne...

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Abstract

The invention provides a manufacturing process of an electric heating kneecap, and belongs to the technical field of electric heating products. The process comprises the following steps: knitting an initial knitted kneecap main body in a plane sheet shape by using a sheet knitting machine, and the first preset part, the second preset part and the third preset part on the initial knitted kneecap main body are of double-layer structures; bending a plurality of parts of the heating wire to form a preset shape, and implanting the heating wire into a first preset part; respectively implanting the power line assembly and the power supply module into the second preset part and the third preset part, and enabling the heating line to be electrically connected with the power supply module through the power line assembly; and sewing the initial knitted kneecap main body according to the long cylindrical structure to obtain the corresponding electric heating kneecap. According to the technical scheme, the technical problem that an existing electric heating kneecap is poor in wearing experience due to the fact that the existing electric heating kneecap only can adopt a bandage type sheet structure through heating of the heating sheet can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of electric heating products, in particular to a manufacturing process of electric heating knee pads. Background technique [0002] In a large number of current electric heating knee pads, the heating sheet and the main body of the knee pad are independently produced, and then the two are stitched through multiple processes such as sewing, so that the two are combined, so that an ordinary knee pad has a heating function. Purpose. That is, after the main body of the knee pad is sewn with an inelastic composite fabric, the heating wire is solidified in a fixed form on the backsheet or substrate by means of bonding or embroidery binding, making it a sandwich structure (the surface layer is non-woven cloth, the middle is the heating wire, and the bottom layer is non-woven fabric). Then, the heating sheet is sewn onto the main body of the knee pad by a sewing process. Since the two layers of flexible materials...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/06A41D31/04A41D13/005A61F7/00A61F7/02H05B3/14
CPCA41D13/065A41D31/04A41D13/0051H05B3/14A61F7/02A61F7/007A61F2007/0042A61F2007/0233A41D2400/12A41D2500/20A41D2500/52
Inventor 卢青
Owner 深圳市嘉良合科技有限公司
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