JPH02133932U

JPH02133932U -

Info

Publication number: JPH02133932U
Application number: JP4295989U
Authority: JP
Priority date: 1989-04-14
Filing date: 1989-04-14
Publication date: 1990-11-07

Description

[Brief explanation of drawings]

第１図は本考案のウオークイン機構付シートス
ライド装置の一実施例を示す要部斜視図、第２図
及び第３図は、本装置の記憶機構を説明する要部
側面図、第４図は本装置に用いるロツドの斜視図
である。１１ａ，１１ｂ……ロアレール、１２ａ，１２
ｂ……アツパレール、１３……アツパベース、１
４ａ……前倒しレバー、３１……ロツクプレート
、３１ａ……係合孔、３２……シートアジヤスタ
レバー、３３……ラツチ、４１……ウオークイン
レバー、４２……ロツド、４２ｂ……係合部、４
３……ガイド溝、４３ａ……ストツパ部、４５…
…ワイヤ。 FIG. 1 is a perspective view of essential parts showing an embodiment of the seat slide device with walk-in mechanism of the present invention, FIGS. 2 and 3 are side views of essential parts illustrating the storage mechanism of this device, and FIG. 4 1 is a perspective view of a rod used in this device. 11a, 11b...lower rail, 12a, 12
b...Atsupa rail, 13...Atsupa base, 1
4a...forward tilt lever, 31...lock plate, 31a...engaging hole, 32...seat adjuster lever, 33...latch, 41...walk-in lever, 42...rod, 42b...engaging portion , 4
3...Guide groove, 43a...Stopper part, 45...
...Wire.

Claims

[Scope of Claim for Utility Model Registration] (1) A lower rail that is assembled to the floor of the vehicle body, an upper rail that is slidably fitted along the longitudinal direction of the lower rail, and an upper rail that is fixed to the upper rail to which a seat is attached. , a lock plate fixed along the longitudinal direction of the lower rail and having a plurality of engagement holes in the longitudinal direction; and a lock plate rotatably assembled to an upper base fixed to the upper rail and provided along the longitudinal direction of the upper rail. A seat adjuster lever, a latch that is fixed to the seat adjuster lever and that can be engaged with and detached from the engagement hole of the lock plate by rotation of the seat adjuster lever, and a latch that is biased in the direction of engagement with the lock plate. A seat slide device includes a walk-in lever rotatably pivoted on the upper base, and presses and rotates the latch to release the latch from the lock plate; A walk-in spring that urges the latch in the direction of disengaging the lock plate, and a forward-folding lever provided on the upper base and the walk-in lever are connected so that the latch disengages from the lock plate as the forward-folding lever rotates. comprising a pulling wire, a guide groove having a stopper part opened in the top base, and a rod having one end pivotally supported by a walk-in lever and an engaging part formed in the middle part to engage with and disengage from the stopper part, When the seat back is tilted by rotation of the walk-in lever and the seat is moved forward, the rod and the guide groove work together to maintain the engagement between the latch and the lock plate, and when the seat back is moved back, the rod and the lock plate are brought into contact at a predetermined position; A seat slide device with a walk-in mechanism, characterized in that the rod disengages from the stopper portion of the guide groove, and the latch disengages from the lock plate. (2) The seat slide device with a walk-in mechanism according to claim 1 of the utility model registration claim, in which the Atsupa rail and the Atsupa base are integrally formed.