Threading needle for novel composite material electric heating product
By using composite threading needles, the structure is stable and lightweight by using electric heating technology, solving the problem of low production efficiency caused by excessive weight of existing threading needles.
Patent Information
- Application Number
- CN202311033674.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-08-17
- Publication Date
- 2025-02-21
AI Technical Summary
The existing threading needles are severely restricted by the excessive weight of the threading needles.
The composite electric heating product is made of solid carbon fiber rods, hollow stainless steel pipes and mid-air solid stainless steel, and the threading needle is used to achieve stable structure and lightweight through electric heating.
It realizes threading and wiring needles with relatively stable structure and lightweight mass, and improves production efficiency.
Smart Images
Figure CN119491333A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of production of flexible electric heating products, in particular to an improved novel threading needle. Background Art
[0002] At present, most threading needles on the market are made of stainless steel, which has a stable structure and is not easy to deform, but is too heavy, which seriously restricts production efficiency. Summary of the invention
[0003] In order to solve the above problems, the present invention provides a threading needle with relatively stable structure and light weight.
[0004] The technical solution of the present invention is a new type of threading needle for composite material electric heating products, which is composed of a solid carbon fiber rod, a hollow stainless steel tube and semi-hollow and solid stainless steel. The hollow stainless steel tube is fixed on the solid carbon fiber rod, and the semi-hollow and semi-solid stainless steel is fixed on the tail of the solid carbon fiber rod.
[0005] When in use, pin the heating wire on the threading needle and thread the wire inside the flexible heating product according to the position of the threading hole and the drawing.
[0006] The technical effect of the present invention is that the above scheme can realize a threading and wiring needle with a relatively stable structure and light weight. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a structural diagram of a threading needle.
[0008] Figure 2 Exploded view of the threading needle.
[0009] exist Figure 1 In the middle, 1 solid carbon fiber rod, 2 hollow stainless steel tube, 3 semi-hollow and semi-solid stainless steel Implementation
[0010] The technical solution of the present invention is a new type of threading needle for composite material electric heating products, which is composed of a solid carbon fiber rod 1, a hollow stainless steel tube 2 and a semi-hollow and solid stainless steel 3. The hollow stainless steel tube 2 is fixed on the solid carbon fiber rod 1, and the semi-hollow and semi-solid stainless steel 3 is fixed on the tail of the solid carbon fiber rod 1.
[0011] When in use, pin the heating wire on the threading needle and thread the wire inside the flexible heating product according to the position of the threading hole and the drawing.
Claims
1. A new type of threading needle for composite electric heating products, composed of a solid carbon fiber rod, a hollow stainless steel tube and a semi-hollow solid stainless steel, characterized in that: The hollow stainless steel tube is fixed on the solid carbon fiber rod, and the semi-hollow and semi-solid stainless steel is fixed on the tail of the solid carbon fiber rod.