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Seat track mechanism for vehicle seat

A technology for seats and vehicles, which is applied in the direction of vehicle seats, special positions of vehicles, movable seats, etc., can solve the problems such as impossible to rotate seats, and achieve the goal of reducing the number of parts, simplifying the structure, and preventing movement and damage Effect

Active Publication Date: 2020-06-23
HYUNDAI TRANSYS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] On the other hand, in the case of the conventional seat slide rail device, the movement operation of the seat is limited to forward and backward movement due to a pair of rails provided at the lower part of the seat, so operations such as rotating the seat etc. are basically impossible.

Method used

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  • Seat track mechanism for vehicle seat
  • Seat track mechanism for vehicle seat
  • Seat track mechanism for vehicle seat

Examples

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Embodiment Construction

[0051] The present invention relates to a seat slide rail device for a vehicle, in particular, to a device that applies a single column and a single slide rail to the lower end of the seat to enable the design of the lower end of the seat to be slim and ensure the freedom of movement of the seat Seat slide rail device for vehicles. In particular, the present invention is characterized in that a single-column structure is applied to enable various seat operations required in an autonomous driving vehicle, and a track structure is provided under the single-column so that the single-column structure slides forward and backward. In addition, the present invention is characterized in that it provides a seat slide rail device for a vehicle using a single-pillar and single-rail structure and having a sufficient strength against a vehicle external collision.

[0052] Hereinafter, a seat rail device for a vehicle according to a preferred embodiment of the present invention will be desc...

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Abstract

The invention relates to a seat track mechanism for a vehicle seat. The mechanism mounted beneath a vehicle seat in order to move the vehicle seat in the forward and backward directions includes a mono-track mechanism, to which a monopost structure and a single rail structure are applied, installed at the bottom of the seat. Upper and lower rails of the mono-track mechanism hook-engage with each other by hook guides. Accordingly, the seat track mechanism can secure sufficient strength upon head-on or rear-end collision.

Description

technical field [0001] The present invention relates to a seat slide rail device for a vehicle, and more particularly, to a seat slide rail device provided on a lower side of a vehicle seat so that the vehicle seat can move in a front-rear direction. Background technique [0002] Various convenient devices are installed in the seat of the vehicle to provide passengers with a more comfortable ride and convenience. As one of the convenient devices, a seat slide rail device is provided, which can make the seat slide rail device The seat moves back and forth to fit the vehicle seat to the size of the occupant. This seat slide rail device is configured such that a pair of rails are provided on the left and right sides of the lower part of the seat, and the seat can move forward and backward through the pair of rails. [0003] The seat rail device has a lower rail and an upper rail, the lower rail is provided at the bottom of the vehicle, and the upper rail is configured to move ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/07
CPCB60N2/07B60N2/0722B60N2/067B60N2/072B60N2/0725B60N2/0732B60N2/02246B60N2/242
Inventor 李在晟文和营林载祥
Owner HYUNDAI TRANSYS INC
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