PROBLEM TO BE SOLVED: To provide a door latch unit for a vehicle which prevents invasion of dust or water to a region where movable components related to an operation of a ratchet are arranged.SOLUTION: A housing 2 for a gear mechanism having a striker approach groove 2a in which a striker S can approach, a cover plate 4 which closes an opening of the housing 2 for the gear mechanism, a latch 5 which is pivotably supported in the housing 2 for the gear mechanism and can gear with the striker S which is intruded into the striker approach groove 2a, a ratchet 6 which is pivotably supported in the housing 2 for the gear mechanism and can be engaged with the latch 5, and movable components 34, 35, 71, 73 related to an operation of the ratchet 6. The housing has introducing passages 2e, 2f which can introduce invasion fluid to the outside direction of regions 22, 30 where the movable components 34, 35, 71, 73 are arranged.SELECTED DRAWING: Figure 3

    【課題】車両用ドアラッチ装置において、ラチェットの作動に関わる可動要素が配置される領域への塵埃や水の侵入を防止する。【解決手段】ストライカSが進入可能なストライカ進入溝2aを有する噛合機構用ハウジング2と、噛合機構用ハウジング2の開口を閉塞するカバープレート4と、噛合機構用ハウジング2内に枢支されストライカ進入溝2aに進入したストライカSと噛合可能なラッチ5と、噛合機構用ハウジング2内に枢支されラッチ5に係合可能なラチェット6と、ラチェット6の作動に関わる可動要素34、35、71、73を備える。前記ハウジングは、侵入流動物を可動要素34、35、71、73が配置される領域22、30の外部方向へ誘導可能な誘導路2e、2fを有する。【選択図】 図3


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    Title :

    DOOR LATCH UNIT FOR VEHICLE


    Additional title:

    車両用ドアラッチ装置


    Contributors:

    Publication date :

    2018-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05B LOCKS , Schlösser



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