PROBLEM TO BE SOLVED: To provide a vehicular seat slide device that can suppress generation of abnormal noise by suppressing backlash of a foreign substance interference member relative to a lower rail.SOLUTION: A vehicular seat slide device comprises a lower rail 20 to be fixed to a floor of a vehicle, an upper rail that can slidably move relative to the lower rail 20, and a foreign substance interference member 50 which is mounted on a bottom part 21 of the lower rail 20. The foreign substance interference member 50 has: a latched part 53 that is inserted through a first through-hole 211 of the bottom part 21 to be arranged lower than the bottom part 21; and protruding parts 60 and 62 that protrude downward from a rear end part 58 and penetrate through a second through-hole 212 of the bottom part 21, whose claw parts 601 and 621 provided at tips thereof pressure-contact a lower face 213 of the bottom part 21, where the foreign substance interference member 50 is elastically deformed so that the read end part 58 is displaced downward.SELECTED DRAWING: Figure 12

    【課題】ロアレールに対する異物干渉部材のがたつきを抑えることにより、異音の発生を抑制することができる車両用シートスライド装置を提供する。【解決手段】車両用シートスライド装置は、車両のフロアに固定されるロアレール20と、ロアレール20に対してスライド移動可能なアッパレールと、ロアレール20の底部21に取り付けられる異物干渉部材50とを備える。異物干渉部材50は、底部21の第1の貫通孔211を挿通して底部21よりも下方に配置される掛着部53と、後端部58から下方に突出して底部21の第2の貫通孔212を貫通するとともに、先端に設けられている爪部601,621が底部21の下面213に圧接する突出部60,62とを有する。このとき、異物干渉部材50は、後端部58が下方に変位するように弾性変形している。【選択図】図12


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    Title :

    VEHICULAR SEAT SLIDE DEVICE


    Additional title:

    車両用シートスライド装置


    Contributors:
    SATO TAKANORI (author) / SAKAI SHOGO (author)

    Publication date :

    2017-02-16


    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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