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Seat slide apparatus for vehicle

A sliding device, technology of vehicle seats, applied in the direction of vehicle seats, special positions of vehicles, movable seats, etc.

Inactive Publication Date: 2011-08-24
AISIN SEIKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Correspondingly, if some obstacle, such as the bolts that fasten the lower rail to the base plate, exists in the path of movement of the memory holder, the movement of the memory holder is restricted by the bolts and thus the movement of the upper rail. move

Method used

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  • Seat slide apparatus for vehicle
  • Seat slide apparatus for vehicle
  • Seat slide apparatus for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] like Figure 5 As shown, a vehicle seat 1 is generally installed at the front of a vehicle for an occupant seated at the front, such as a driver of the vehicle. The lower guide rail 3 is fixed on the vehicle floor 2 along the front / rear direction of the vehicle, and the upper guide rail 4 is installed on the lower guide rail to realize relative sliding.

[0028] The lower rail 3 and the upper rail 4 are usually provided as a pair in the vehicle width direction (perpendicular to the paper), but only one side (left side) is shown for simplicity of description. Seat 5 is fixed on the upper guide rail 4. The seat 5 includes a seat cushion 7 for an occupant to sit on and a seat back 8 supported on the seat cushion in a rotatable manner, the seat back being rotatable relative to the seat cushion around a rotation axis O at the rear side end of the seat cushion. turn. Relative sliding between the upper and lower guide rails is basically restricted, and a release handle 6 is...

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PUM

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Abstract

A seat slide device for a vehicle, which includes a lower rail (3) adapted to be mounted on a vehicle floor, an upper rail (4) adapted to be mounted on a vehicle seat (5) and movable relative to the lower rail (3), a lock member (26) for locking the relative movement between the lower rail (3) and the upper rail (4), a memory piece (31) mounted in the lower rail (3) to be engageable with and disengageable from the lower rail (3), and a first receiving portion (38a) provided on the upper rail and moving the memory piece (31) in a relative movement direction of the upper rail by following the movement of the upper rail by contacting with the memory piece (31) and allowing the memory piece to move relative to the upper rail by releasing the contact with memory piece.

Description

technical field [0001] The present invention relates generally to a seat slide for a vehicle, and more particularly to a seat slide having a lower rail and an upper rail movable relative to the lower rail. Background technique [0002] A seat sliding device for a vehicle is disclosed in Japanese Patent Document 11-321393. In this document, the seat sliding device includes a lower rail fixed on the vehicle floor and an upper rail fixed on the vehicle seat, and the upper rail can be slidably moved relative to the lower rail to achieve adjustment in the longitudinal direction of the vehicle. Vehicle seat position. The seat slide in this document further includes a locking member for limiting relative movement between the upper and lower rails. The seat occupant can release the locked state by applying a lock release force to the lock member. [0003] The seat sliding device includes a seat position adjustment mechanism. The mechanism includes a memory holder that moves on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/06
CPCB60N2/123B60N2/0843B60N2/0825B60N2/0705
Inventor 小岛康敬二本松英雄名仓干人
Owner AISIN SEIKI KK