JPH02148526U

JPH02148526U -

Info

Publication number: JPH02148526U
Application number: JP5809389U
Authority: JP
Priority date: 1989-05-22
Filing date: 1989-05-22
Publication date: 1990-12-18

Description

[Brief explanation of drawings]

第１図〜第３図イ，ロは本考案の実施例の説明
図で、第１図はスイツチの要部を断面した側面図
、第２図は第１図のＡ−Ａ矢視に相当する説明図
、第３図イ，ロはスイツチの動作説明図、第４図
〜第６図は従来例の説明図で、第４図はスイツチ
全体の断面図、第５図イ，ロはケースの一部を取
り去つた状態の平面図で、同図イは作動前の静止
状態の平面図、同図ロは軸を反時計方向に回転し
た状態の平面図、第６図は他の従来例のスイツチ
の要部分解斜視図である。２１……枠体、２２……ストツパ板、２３，２
４……ストツパ、２５，２６……ばね受、２７…
…回転体、２９……復帰用ばね、２９ａ，２９ｂ
……ばねの脚、３０，３１……ばね押圧部、３３
，３４……溝。 Figures 1 to 3 A and B are explanatory diagrams of an embodiment of the present invention. Figure 1 is a cross-sectional side view of the main parts of the switch, and Figure 2 corresponds to the A-A arrow view in Figure 1. 3A and 3B are explanatory diagrams of the operation of the switch, Figures 4 to 6 are explanatory diagrams of the conventional example, Figure 4 is a sectional view of the entire switch, and Figure 5 A and B are illustrations of the case. Fig. 6 is a plan view of a state in which a part of is removed, A is a plan view of a stationary state before operation, B is a plan view of a state in which the shaft is rotated counterclockwise, and Fig. 6 is a plan view of another conventional FIG. 2 is an exploded perspective view of essential parts of an example switch. 21...Frame body, 22...Stopper plate, 23,2
4... Stopper, 25, 26... Spring holder, 27...
...Rotating body, 29...Returning spring, 29a, 29b
... Spring leg, 30, 31 ... Spring pressing part, 33
, 34...groove.

Claims

[Scope of utility model registration request]

It has a rotating body, a return spring attached to the rotating body, a frame housing the rotating body, a spring receiver that can engage with the spring, and a stopper that defines the rotation range of the rotating body, and a rotating body. In a rotary type momentary switch having a pressing part for pressing the spring on the body, a stopper plate having the spring receiver and the stopper is provided separately from the rotating body and the frame, and the spring receiver is connected to the tip of the spring. The spring pressing part is arranged so as to be able to engage with the intermediate part of the leg of the spring, and the rotating body part that can face the spring receiver and the spring pressing part face the spring pressing part. A rotary momentary switch characterized in that a groove is provided on at least one of the possible stop plate parts.