To restrict movement of a shaft in a longitudinal direction.SOLUTION: A switch device 1 includes a shaft 4 supported by a case 2, and an operation knob 3 supported rotatably by the shaft 4. The case 2 includes a side wall part 221 and a side wall part 222, a support hole 23 provided at the side wall part 221 and supporting one end 4a side of the shaft 4, a support hole 24 provided at the side wall part 222 and supporting an other end 4b side of the shaft 4, and support arms 25A and 25B disposed on one side and the other side of the shaft 4, respectively, when viewed from an axial line X direction along a longitudinal direction of the shaft 4. The support arms 25A and 25B include an engagement part 251 provided in a direction intersecting with an axial line X when viewed from a radial direction of the axial line X and having a length long enough to be engaged with an outer periphery of the shaft 4, and a connection part 252 provided in a direction along the axial line X and connecting the engagement part 251 and the support part 211 on the case 2 side.SELECTED DRAWING: Figure 5

    【課題】シャフトの長手方向の移動を規制する。【解決手段】スイッチ装置1は、ケース2で支持されたシャフト4と、シャフト4で回動可能に支持された操作ノブ3と、を有する。ケース2は、側壁部221および側壁部222と、側壁部221に設けられていると共にシャフト4の一端4a側を支持する支持孔23と、側壁部222に設けられていると共にシャフト4の他端4b側を支持する支持孔24と、シャフト4の長手方向に沿う軸線X方向から見て、シャフト4の一方側と他方側にそれぞれ配置された支持腕25A、25Bと、を有する。支持腕25A、25Bは、軸線Xの径方向から見て軸線Xに交差する向きで設けられていると共にシャフト4の外周に係合可能な長さを有する係合部251と、軸線Xに沿う向きで設けられていると共に係合部251とケース2側の支持部211とを接続する接続部252と、を有する。【選択図】図5


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    Title :

    SWITCH DEVICE AND SHAFT SUPPORT STRUCTURE


    Additional title:

    スイッチ装置、およびシャフトの支持構造


    Contributors:

    Publication date :

    2025-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B62D MOTOR VEHICLES , Motorfahrzeuge



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