JPS61138474U

JPS61138474U -

Info

Publication number: JPS61138474U
Application number: JP1781885U
Authority: JP
Priority date: 1985-02-13
Filing date: 1985-02-13
Publication date: 1986-08-28

Description

[Brief explanation of the drawing]

第１図は本考案に係る溶着カスの逃がし構造に
おける一側の部品の溶着端面を示す斜視図、第２
図は同じく縦断面図、第３図は一側の部品を相手
側部品に溶着した状態を示す縦断面図、第４図は
本考案に係る溶着カスの逃がし構造が応用される
製品の部位を示す縦断面図、第５図は一側の部品
の接触縁部に溶着カスが露出した状態を示す縦断
面図、第６図は一側の部品の接触縁部に段部を形
成した状態を示す縦断面図、第７図イ及びロは従
来品の構造を説明する縦断面図である。１……溶着山、２……凹溝、３，３′……溶着
カス、６……段部。 Fig. 1 is a perspective view showing the welded end surface of one side of the welding debris release structure according to the present invention;
The figure is also a vertical sectional view, Figure 3 is a vertical sectional view showing a state in which one part is welded to the other part, and Figure 4 shows the parts of a product to which the welding debris release structure according to the present invention is applied. Figure 5 is a vertical cross-sectional view showing a state in which welding residue is exposed at the contact edge of one side of the component, and Figure 6 is a vertical cross-sectional view showing a state in which a step is formed at the contact edge of one side of the component. The longitudinal sectional views shown in FIGS. 7A and 7B are longitudinal sectional views illustrating the structure of the conventional product. 1... Welded mountain, 2... Concave groove, 3, 3'... Welded waste, 6... Stepped portion.

Claims

[Scope of utility model registration request]

A welding debris release structure, characterized in that a welding ridge is provided on the welded end face of one side parts that are welded to each other on a flat surface, and a concave groove is provided on at least both sides of the welding ridge.