PROBLEM TO BE SOLVED: To provide a door switch for vehicles, eliminating a direct contact between a distal end surface of a shaft and a rubber cover to prevent the rubber cover from being damaged, so that a light-on state and a light-off state can be maintained over a long period of time.SOLUTION: A door switch for vehicles has a structure where a distal end surface of a rubber cover 9 or synthetic resin cover 9 of the door switch for vehicles has a convex expandable on the front and back, a cushioning material 10 with an arc-shaped cross section made of an elastic synthetic resin or synthetic rubber is fitted into the distal end, the cushioning material abutting the central portion of the inner surface and the vicinity of the peripheral portion thereof, and the cushioning material 10 with an arc-shaped cross section is brought into contact with a shaft 1 having a distal end surface of a curved surface shape.SELECTED DRAWING: Figure 1
【課題】シャフトの先端面とゴムカバーとの直接接触を解消することにより、ゴムカバーの破損を阻止し、長期に亘り、消灯、点灯が維持できる車両用ドアスイッチを提供する。【解決手段】車両用ドアスイッチのゴムカバー9又は合成樹脂製カバー9の先端面は前後に伸縮可能な凸面を有し、内面中心部及びその近傍周辺部に当接する弾性を有する合成樹脂製又は合成ゴム製の断面円弧状緩衝材10を嵌合し、該断面円弧状緩衝材10に先端面が彎曲面形状のシャフト1を当接させる構造であることを特徴とする車両用ドアスイッチである。【選択図】図1
DOOR SWITCH FOR VEHICLE
車両用ドアスイッチ
2018-01-11
Patent
Elektronische Ressource
Japanisch
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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