To provide a seat lock mechanism which can inhibit an improper engagement state between a first lock member and a second lock member with a simple structure.SOLUTION: A seat lock mechanism 1 includes: a striker 3 provided on a floor 9 in an immovable manner; a bracket 4 attached to a seat base 2; a first lock member 5 which is rotatably supported at one surface side of the bracket 4 and engages with the striker 3; and a second lock member 6 which is rotatably supported at the one surface side of the bracket 4 and engages with the first lock member 5 to inhibit rotation of the first lock member 5. The bracket 4 includes: an anchor fixing part 47 to which a seat belt anchor 70 is fixed; and a pressing part 41 locally protruding from the one surface side of the bracket 4. The pressing part 41 overlaps with an engagement portion between the first lock member 5 and the second lock member 6 and extends in a direction toward the anchor fixing part 47.SELECTED DRAWING: Figure 1

    【課題】簡単な構成で第一ロック部材と第二ロック部材とが不適切な係合状態となることを抑制できるシートロック機構を提供する。【解決手段】フロア9に不動に設けられるストライカ3と、シートベース2に取り付けられるブラケット4と、ブラケット4の一面側に回動可能に支持され、ストライカ3に係合する第一ロック部材5と、ブラケット4の一面側に回動可能に支持され、第一ロック部材5に係合して第一ロック部材5の回動を抑制する第二ロック部材6とを備えるシートロック機構1である。ブラケット4は、シートベルトアンカ70が固定されるアンカ固定部47と、ブラケット4の一面側から局所的に突出する押え部41とを備え、押え部41は、第一ロック部材5と第二ロック部材6との係合箇所に重複し、アンカ固定部47に向う方向に延設されている。【選択図】図1


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    Title :

    SEAT LOCK MECHANISM


    Additional title:

    シートロック機構


    Contributors:

    Publication date :

    2019-06-20


    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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