JPS6143563U

JPS6143563U - wiper device

Info

Publication number: JPS6143563U
Application number: JP12904984U
Authority: JP
Inventors: 弘毅平野; 勇次郎筒井; 武男古家
Original assignee: 自動車電機工業株式会社
Priority date: 1984-08-25
Filing date: 1984-08-25
Publication date: 1986-03-22
Also published as: JPH0132601Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は従来のワイパー装置を示す平面図、第２図は本
考案の実施の１例を示す斜視図、第３図はその■−■線
裁断正面図、第４図は第３図の■−ＩＶ線截断平面図、
墓５図はそのワイパーの駆動軸の回転角変化を示す説明
線図である。１・・・すべり子回転機構、２・・・すべり子、３・・
・クランク、７・・・駆動軸、８・・・ワイパー、９・
・・出力アーム、１０・・・ガイドｉ、１１−・クラン
クピン、１２，１３・・・筐体。[Brief Description of the Drawings] Fig. 1 is a plan view showing a conventional wiper device, Fig. 2 is a perspective view showing an example of the implementation of the present invention, Fig. 3 is a front view cut along the line ■-■; Figure 4 is a plan view taken along the ■-IV line in Figure 3;
Figure 5 is an explanatory diagram showing changes in the rotation angle of the wiper drive shaft. 1...Slider rotation mechanism, 2...Slider, 3...
・Crank, 7... Drive shaft, 8... Wiper, 9.
... Output arm, 10... Guide i, 11-. Crank pin, 12, 13... Housing.

Claims

[Scope of utility model registration request]

The slider rotation mechanism that moves linearly in conjunction with the rotation of the wiper motor, and the output arm fixed to the wiper drive shaft absorb the mechanism that converts the wiper motor and its rotation mechanism into linear movement. The output arm is housed in a separate casing from the casing for the output arm, and the crank pin of the slider rotation mechanism is slidably engaged with a guide groove in the longitudinal force direction provided in the output arm. wiper device.