To transmit vibrations to a seated person efficiently and support a vibration generator stably in a vehicular seat.SOLUTION: A vehicular seat 102 has: a seat frame 7; a pad member 8 supported by the seat frame; a surface cover 9 which covers at least a part of a surface 16 of the pad member to form a seating surface; a vibration generator 28 housed in a hole; and a pressure receiving member 113 provided between the vibration generator and the seat frame. The pad member has a hole 120 which is open to a rear surface 15 opposing the surface. The vibration generator has a movable body 39 which generates vibration through reciprocating-motion in a direction orthogonal to the seat frame. The pressure receiving member has a protruding part 115 which protrudes in a vibration direction of the vibration generator and keeps the vibration generator in a state that the vibration generator is housed in the hole.SELECTED DRAWING: Figure 15

    【課題】 乗物用シートにおいて、着座者に対して効率良く振動を伝えると共に、振動発生装置を安定的に支持する。【解決手段】 乗物用シート102であって、シートフレーム7と、シートフレームに支持されたパッド部材8と、パッド部材の表面16の少なくとも一部を覆い着座面を構成する表皮材9と、孔に収容された振動発生装置28と、振動発生装置とシートフレームとの間に設けられた受圧部材113とを有し、パッド部材は、表面と相反する裏面15に向けて開口する孔120を有し、振動発生装置は、シートフレームに対して直交する方向の往復運動によって振動を発生させる可動体39を有し、受圧部材は、振動装置の振動方向に突出し振動発生装置を孔に収容した状態に維持する凸部115を有する。【選択図】 図15


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    Title :

    VEHICULAR SEAT


    Additional title:

    乗物用シート


    Contributors:

    Publication date :

    2023-08-09


    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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