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Seat slide apparatus for vehicle

A sliding device, seat technology, applied in vehicle seats, special positions of vehicles, movable seats, etc., can solve problems such as restricting the feasibility of layout design, and achieve the effect of reducing the number of

Inactive Publication Date: 2013-10-16
AISIN SEIKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the feasibility of the layout design may limit the movable range between the lower rail and the upper rail

Method used

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

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] The embodiment will be explained with reference to the drawings. Figure 13 It is a side view, which schematically shows a seat (vehicle seat) 1 for a vehicle, which is provided at the front seat side of a vehicle such as an automobile. In this embodiment, directions and orientations such as left, right, front, rear, top, and bottom correspond to those when viewed from an occupant sitting on the vehicle seat 1. As in Figure 13 As shown in, the lower rail 3 is fixed to the vehicle floor 2 via the front leg bracket 9 and the rear leg bracket 9, the lower rail 3 serves as a first rail and extends in the longitudinal direction of the vehicle. The upper rail 4 serving as the second rail is attached to the lower rail 3 to be able to move relative to the lower rail 3.

[0032] In this embodiment, a pair of lower rail 3 and upper rail 4 is provided at one side (ie, the left side) of the vehicle seat 1 in the width direction, while another pair of lower rail 3 and upper rail 4 is ...

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PUM

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Abstract

A seat slide apparatus for a vehicle includes a first rail (3), a second rail (4) slidably movable relative to the first rail (3), a lock member (26) restricting a movement of the second rail (4) relative to the first rail (3), a memory member (30) movably supported within an inner void (S) between the first rail (3) and the second rail (4) and prevented from moving, a holding member (50, 60) fixed to the second rail (4), holding the memory member (30) so that the memory member (30) is movable along with the second rail (4), and holding the memory member (30) so as to maintain the engagement between the memory member (30) and the first rail (3), a first stopper member (40) positioned at one side of the memory member (30), and a second stopper member (50) positioned at the other side of the memory member (30) and preventing the second rail (4) from moving toward one side in a condition where the memory member (30) is sandwiched between the first stopper member (40) and the second stopper member (50).

Description

Technical field [0001] The disclosure of the present invention relates to a seat sliding device for a vehicle. Background technique [0002] In JP2006-298104A (which will be referred to as reference 1 below, see Figure 7 And 8) discloses a known seat sliding device (seat rail device) for vehicles. The seat sliding device is arranged at each of both sides in the width direction of the seat at a lower portion of the vehicle seat, the seat sliding device includes a lower rail and an upper rail, the lower rail is fixed to the vehicle bottom plate , The upper rail is fixed to the seat and supported by the lower rail to be able to move relative to the lower rail. A stopper having a plate shape is formed at the middle portion in the longitudinal direction of the lower rail. In particular, a portion of the bottom wall of the lower rail is cut at a predetermined angle with respect to the bottom wall to protrude upward obliquely from both sides in the width direction of the lower rail, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/07B60N2/90
CPCB60N2/123B60N2/0818B60N2/0843B60N2/0715B60N2/0825B60N2/0705
Inventor 二本松英雄水野量介森山玄太
Owner AISIN SEIKI KK