PROBLEM TO BE SOLVED: To provide a device which inhibits vibration caused by a motor from being transmitted to an upper rail through a gear box.SOLUTION: A slide rail device of a vehicle seat utilizes a driving force of a motor to move an upper rail 4 and includes: a feed screw 11 which is disposed in the upper rail 4 and rotates around a center axis when the upper rail 4 is moved; a gear box 20 which houses a gear for transmitting the driving force of the motor to the feed screw 11 and is assembled to the feed screw 11 in a state where a tip part of the feed screw 11 is led thereinto; and a wire 40 which is disposed between the gear box 20 and the upper rail 4 to attach the gear box 20 to the upper rail 4.SELECTED DRAWING: Figure 3
【課題】モータ由来の振動がギアボックスを経由してアッパレールに伝達されるのを抑制する。【解決手段】モータの駆動力を利用してアッパレール4を移動させる車両用シートのスライドレール装置において、アッパレール4内に配置されてアッパレール4を移動させる際に中心軸周りに回転する送りネジ11と、モータの駆動力を送りネジ11に伝達するためのギアを内部に収容し該内部に送りネジ11の先端部を導き入れた状態で送りネジ11に組み付けられているギアボックス20と、ギアボックス20をアッパレール4に取り付けるためにギアボックス20とアッパレール4との間に介在するワイヤ40と、を有する。【選択図】図3
SLIDE RAIL DEVICE OF VEHICLE SEAT
車両用シートのスライドレール装置
09.02.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Slide rail for vehicle seat, slide rail device, vehicle seat assembly and motor vehicle
Europäisches Patentamt | 2023
|Electric seat slide rail, seat slide rail system and vehicle
Europäisches Patentamt | 2024
|SLIDE RAIL FOR VEHICLE SEAT AND VEHICLE SEAT COMPRISING SUCH A SLIDE RAIL
Europäisches Patentamt | 2021
|