To provide: an electrically powered slide rail that can operate smoothly; and a vehicle seat capable of achieving smooth sliding movement.SOLUTION: An electrically powered slide rail 1 includes a rail 11 having a channel-shaped cross section and extending in a fore and aft direction, a slider 12 received by the rail and slidably engaging the rail, a screw assembly 35 including a screw member 38, 39 supported by the slider so as to be rotatable around the fore and aft direction, an electric motor 36 supported by the slider and configured to rotate the screw member, and a screw engaging portion 57, 58 formed in the rail so as to extend in the fore and aft direction and engage the screw member. A vehicle seat 2 comprises the electrically powered slide rail 1, where the rail 11 is connected to a floor 3 of a vehicle, and the slider is connected to a seat cushion 5.SELECTED DRAWING: Figure 2
【課題】 円滑に動作することができる電動スライドレールを提供する。また、円滑にスライド移動することができる乗物用シートを提供する。【解決手段】 電動スライドレール1であって、溝形の断面を有し、前後方向に延在するレール11と、レールに受容され、かつレールにスライド可能に係合するスライダ12と、前後方向周りに回転可能にスライダに支持されたねじ部材38、39を含むねじアセンブリ35と、スライダに支持され、ねじ部材を回転させる電動モータ36と、前後方向に延在し、ねじ部材と係合するようにレールに形成されたねじ係合部57、58とを有する。乗物用シート2は電動スライドレール1を備え、レール11が乗物のフロア3に結合され、スライダがシートクッション5に結合されている。【選択図】 図2
ELECTRICALLY POWERED SLIDE RAIL AND VEHICLE SEAT PROVIDED WITH ELECTRICALLY POWERED SLIDE RAIL
電動スライドレール及び電動スライドレールを備えた乗物用シート
12.03.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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