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Seat slide apparatus for vehicle

A sliding device and seat technology, which is applied to vehicle seats, special positions of vehicles, movable seats, etc., can solve the problems of reduced assembly of holding parts, and achieve the effect of reducing the number of

Inactive Publication Date: 2014-11-26
AISIN SEIKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the assemblability of the retaining part relative to the upper rail may be reduced

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 approach

[0103] According to the first embodiment, the front stopper bracket 50 is used to support the front edge portion of the memory holding bracket 60, thereby reducing the number of parts of the seat sliding device. For example, even when the upper rail 4 is arranged to the frontmost position according to the operation of getting on and off, the memory member 30 inserted or attached to the upper rail 4 can be prevented from being exposed beyond the rear end of the upper rail 4, thereby improving the appearance of the upper rail 4. In addition, the memory piece 30 is prevented from being exposed to the rear side farther than the rear end of the upper rail 4 , and thus, the passenger is prevented from touching the memory piece 30 .

[0104] According to the first embodiment, the front stopper pin 36 prevents the memory member 30 from moving further forward than the predetermined position. Therefore, the return position (memory position) of the upper rail 4 where the memory member 30...

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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 first holding member (50) holding the memory member (30) so that the memory member (30) is movable along with the second rail (4), a second holding member (60, 80) holding the memory member (30) so as to maintain the engagement between the memory member (30) and the first rail (4), a support bracket (50) fixed to the second rail (4) in the inner void (S) and supporting one end portion of the second holding member (60, 80), and a rail-side engagement portion (47, 86) arranged at the second rail (4), engaged with a holding-member-side engagement portion (67, 85), and preventing the second holding member (60, 80) from being loosened from the second rail (4).

Description

technical field [0001] The present disclosure relates to a seat sliding device for a vehicle. Background technique [0002] For example, a seat sliding device for a vehicle is disclosed in JP2008-247143A (which will be referred to as reference 1 hereinafter). A seat sliding device disclosed in Reference 1 includes: a lower rail fixed to a vehicle floor; and an upper rail fixed to a vehicle seat and supported by the lower rail so as to be movable relative to the lower rail. The seat slide also includes a locking member that limits relative movement between the lower and upper rails. For example, the restriction of relative movement between the lower rail and the upper rail by the locking member is released by the occupant sitting on the above-mentioned vehicle seat operating the operating handle (that is, the locked state of the locking member). [0003] Furthermore, the seat slide device according to Reference 1 includes a memory member slidably attached to the lower rail ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/07
CPCB60N2/0818B60N2/0725B60N2/0843B60N2/0705B60N2/123
Inventor 水野量介二本松英雄森山玄太日沖尚德
Owner AISIN SEIKI KK
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