To provide a control lever knob fitting structure for a vehicle seat, which makes it difficult for the control lever knob to fall off.SOLUTION: A knob fitting structure (TK) comprises: a knob (1) formed into a container shape having an internal space (V) opened on one surface side; and a lever part (2) having an engaging connection part (2K) stored in the internal space (V) and an arm (23) that obliquely extends from the engaging connection part (2K) and extends outside from the internal space (V). The knob (1) is provided with a first engagement part (14) that engages in first movement for moving the engaging connection part (2K)in the internal space (V) in a first direction, a second engagement part (16) that engages in second movement for moving the engaging connection part (2K) in a second direction opposite to the first direction in the state of being engaged with the first engagement part (14) and regulates the movement in the second direction at a prescribed position, and a butting part (15) that regulates the movement of the engaging connection part (2K) in the first direction when the engaging connection part (2K) is at the prescribed position.SELECTED DRAWING: Figure 3

    【課題】操作レバーのノブが離脱しにくい、乗り物用シートにおける操作レバーのノブ取付構造を提供する。【解決手段】ノブ取付構造(TK)は、一面側が開放された内部空間(V)を有する容器状に形成されたノブ(1)と、内部空間(V)に収容される係合連結部(2K)と、係合連結部(2K)から斜めに延びて内部空間(V)から外部に延出する腕部(23)とを有するレバー部(2)と、を備える。ノブ(1)は、係合連結部(2K)を内部空間(V)内で第1の向きに移動させる第1移動で係合する第1係合部(14)と、係合連結部(2K)を第1係合部(14)に係合させた状態で第1の向きと反対の第2の向きに移動させる第2移動で係合し、所定位置で第2の向きの移動を規制する第2係合部(16)と、係合連結部(2K)が所定位置にあるときに、係合連結部(2K)の第1の向きへの移動を規制する突き当て部(15)と、を備える。【選択図】図3


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    Title :

    CONTROL LEVER KNOB FITTING STRUCTURE FOR VEHICLE SEAT AND VEHICLE SEAT


    Additional title:

    乗り物用シートにおける操作レバーのノブ取付構造及び乗り物用シート


    Contributors:

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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