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Extensible welding rod structure

A technology of welding rod and welding wire, applied in the field of sustainable welding rod structure, which can solve the problems of waste of welding rod, single function of welding rod, insufficient length, etc.

Inactive Publication Date: 2017-06-20
朱英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Welding rods are the most commonly used tools in the field of electric welding or gas welding, but the existing welding rods have a single function. During use, due to insufficient length or inconvenient use during welding, a lot of welding rods are wasted

Method used

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Examples

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Embodiment Construction

[0009] according to figure 1 — image 3 A continuous welding rod structure shown includes a main body of the welding rod and an interconnection device 3 , and is characterized in that the main body of the welding rod is composed of a welding wire 1 and a sheath 2 , and the welding wire 1 is wrapped with the sheath 2 .

[0010] The interior of the interconnection device 3 is a hollow structure.

[0011] When using the present invention, the welding wire of welding rod can be penetrated in the interconnecting device, inserts another welding rod at the other end of interconnecting device then, so just can prolong the length of welding rod; The advantages of convenience and the ability to extend the length of the welding rod, and strong market economic value are worth promoting.

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Abstract

The invention provides an extensible welding rod structure. The extensible welding rod structure comprises a welding rod body and an interconnection device. The extensible welding rod structure is characterized in that the welding rod body is composed of welding wires and skin; and the outside of each welding wire is wrapped with the corresponding skin. The extensible welding rod structure has the advantages of being simple in structure, convenient to use and capable of prolonging the length of a welding rod; and the market economic value is high and thus the extensible welding rod structure is worthy of popularization.

Description

technical field [0001] The invention relates to a continuous welding rod structure. Background technique [0002] Welding rods are the most commonly used tools in the field of electric welding or gas welding, but the existing welding rods have a single function. During use, due to insufficient length or inconvenient use during welding, a lot of welding rods are wasted. Contents of the invention [0003] The invention provides a continuous welding rod structure, which includes a welding rod main body and an interconnection device, and is characterized in that the welding rod main body is composed of welding wire and a sheath, and the welding wire is wrapped with the sheath. [0004] The interior of the interconnection device is a hollow structure. [0005] When using the present invention, the welding wire of welding rod can be penetrated in the interconnecting device, inserts another welding rod at the other end of interconnecting device then, so just can prolong the leng...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K35/02
CPCB23K35/02
Inventor 不公告发明人
Owner 朱英
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