The present invention provides an anti-rattle device for a steering, comprising: a housing unit; and a rattle prevention unit installed in the housing unit to be lifted and pressing a worm shaft unit that receives rotary power from a motor coupled to the housing unit to be rotated at an inner side of the housing unit toward a worm wheel unit engaged to be rotated with the worm shaft unit. The rattle prevention unit comprises: a rattle prevention body coming in contact with the worm shaft unit; a first elastic support unit covering the rattle prevention body and elastically supporting the rattle prevention body toward the worm wheel unit; and a second elastic support unit coupled to the housing unit, coming in contact with the first elastic support unit, and disposed on a movement route of the rattle prevention body.

    조향장치용 안티 래틀기구에 관한 발명이 개시된다. 개시된 조향장치용 안티 래틀기구는, 하우징부 및 하우징부에 승강 가능하게 설치되고, 하우징부와 결합되는 모터부로부터 회전 동력을 전달받아 하우징부의 내측에서 회전하는 웜샤프트부를 웜샤프트부와 맞물려 회전하는 웜휠부 측으로 가압하는 래틀방지부를 포함하고, 래틀방지부는, 웜샤프트부와 접촉되는 래틀방지본체와, 래틀방지본체를 둘러싸며 래틀방지본체를 웜휠부 측으로 탄성 지지하는 제1탄성지지부와, 하우징부와 결합되고 제1탄성지지부와 접촉되며, 래틀방지본체의 이동 경로 상에 배치되는 제2탄성지지부를 포함하는 것을 특징으로 한다.


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    Title :

    ANTI RATTLE DEVICE FOR STEERING APPARATUS


    Additional title:

    조향장치용 안티 래틀기구


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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