JPH0454570U

JPH0454570U -

Info

Publication number: JPH0454570U
Application number: JP9768590U
Authority: JP
Priority date: 1990-09-18
Filing date: 1990-09-18
Publication date: 1992-05-11

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案によるヒユーム機
の吹口構造の一実施例を示しており、第１図は第
１実施例を示す正面図、第２図は第１図の左側面
図、第３図は第２実施例を示す正面図、第４図は
第３図の左側面図、第５図はヒユーム機の使用例
を示す図、第６図ないし第９図は従来例を示して
おり、第６図は第１従来例を示す正面図、第７図
は第６図の左側面図、第８図は第２従来例を示す
正面図、第９図は第８図の右側面図である。１ａ，１ｂ……ワーク、２……スタンド、３，
３′……吹口、４……ホース、５……溶接棒、６
……防風板。 Figures 1 to 4 show an embodiment of the nozzle structure of the Huyum machine according to the present invention. Figure 1 is a front view of the first embodiment, Figure 2 is a left side view of Figure 1, and Figure 2 is a left side view of Figure 1. Fig. 3 is a front view showing the second embodiment, Fig. 4 is a left side view of Fig. 3, Fig. 5 is a view showing an example of how the Huyum machine is used, and Figs. Fig. 6 is a front view showing the first conventional example, Fig. 7 is a left side view of Fig. 6, Fig. 8 is a front view showing the second conventional example, and Fig. 9 is a right side view of Fig. 8. It is a front view. 1a, 1b...work, 2...stand, 3,
3'...Blowout, 4...Hose, 5...Welding rod, 6
...Windbreak board.

Claims

[Scope of utility model registration request]

In a simple fume machine that sucks in and discharges the smoke-like gas generated from the arc during arc welding, a windbreak plate is installed around the entire circumference of the nozzle that is attached to the end of the hose and protrudes outward from the outer circumferential surface of the nozzle that sucks in the gas. The mouthpiece structure of the Huyum machine is characterized by its cross-shaped structure.