PROBLEM TO BE SOLVED: To provide a height adjustment mechanism capable of fixing a movable member to a child seat device body in a more stable manner by enhancing force acting in a fixing direction.SOLUTION: A height adjustment device 20 includes: a head guard 22 as a movable member provided to a child seat device body 12 so as to move vertically; a plurality of recesses 24A provided to the child seat device body and arranged along a vertical direction; and a slide piece 30 provided to the head guard 22 and engaged with the recess 24A. The head guard 22 is provided with a lever 32 that moves to a locking state A in which the slide piece 30 is engaged with the recess 24A by being pressed, and to a locking release state B in which the slide piece 30 is disengaged from the recess 24A, and a coil spring 36 for energizing the lever 32 to the locking state A.

    【課題】固定方向に作用する力を高め、より安定して可動部材を子供乗せ装置本体に固定することができる高さ調整機構を得る。【解決手段】高さ調整装置20は、子供乗せ装置本体12に対して上下方向に移動可能に設けられた可動部材としてのヘッドガード22と、子供乗せ装置本体に設けられ上下方向に沿って配置された複数の凹部24Aと、ヘッドガード22に設けられ凹部24Aに係合されるスライド駒30とを備えている。ヘッドガード22には、スライド駒30を押圧することによりスライド駒30が凹部24Aに係合されるロック状態Aとスライド駒30が凹部24Aから離脱するロック解除状態Bとに移動するレバー32と、レバー32をロック状態Aに向けて付勢するコイルスプリング36とを備えている。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    HEIGHT ADJUSTMENT MECHANISM, CHILD SEAT DEVICE, AND TWO-WHEELED VEHICLE


    Additional title:

    高さ調整機構、子供乗せ装置および二輪車


    Contributors:

    Publication date :

    2015-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A47D Kindermöbel , FURNITURE SPECIALLY ADAPTED FOR CHILDREN / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    POSITION ADJUSTMENT MECHANISM, CHILD SEAT DEVICE, AND TWO-WHEELED VEHICLE

    KITAGAWA TSUNEO | European Patent Office | 2017

    Free access

    Vehicle seat height adjustment mechanism

    ANTONIUK MATEUSZ / MISZCZAK JACEK / ROHLFING ANDREAS | European Patent Office | 2020

    Free access

    VEHICLE SEAT HEIGHT ADJUSTMENT MECHANISM

    ANTONIUK MATEUSZ / MISZCZAK JACEK / ROHLFING ANDREAS | European Patent Office | 2020

    Free access

    CHILD SAFETY SEAT WITH HEADREST HEIGHT ADJUSTMENT MECHANISM

    HENSELER RICHARD / SCHMITZ MICHAEL | European Patent Office | 2021

    Free access

    CHILD SAFETY SEAT WITH HEADREST HEIGHT ADJUSTMENT MECHANISM

    SCHMITZ MICHAEL / HENSELER RICHARD | European Patent Office | 2020

    Free access