JPH0376728U

JPH0376728U -

Info

Publication number: JPH0376728U
Application number: JP13846389U
Authority: JP
Priority date: 1989-11-29
Filing date: 1989-11-29
Publication date: 1991-07-31

Description

[Brief explanation of drawings]

第１図から第７図は本考案の一実施例を示して
おり、第１図はレールユニツト等の分解斜視図、
第２図は同じく斜視図、第３図は同じく平面図、
第４図は同じく側面図、第５図は第３図−線
断面図、第６図は第３図−線断面図、第７図
は第３図−線断面図である。１０……車体フロア、２０……レールユニツト
、２０ａ……パワーシートスライド装置、２０ｂ
……空隙（収納空間）、２１……車体側のレール
、２２……座席側のレール、２５……天井部、２
５ａ……補強用の段部、２７……進入用の溝、２
８……カバー部材、３０……駆動部、３１……ス
クリユー部材、３２……ナツト部材、３３……軸
受部材、３３ａ……座部、３５……ストツパ部材
、３６……抜止め部材、４０……減速機構、４１
……ウオーム、４２……ホイール部材、４３……
ハウジング、４７……突出部、５０……駆動モー
タ、５１……パイプ部材、５３……フレキシブル
ワイヤ、５５……キヤツプ部材、６０……アンカ
ー部材。 1 to 7 show an embodiment of the present invention, and FIG. 1 is an exploded perspective view of the rail unit, etc.
Figure 2 is a perspective view, Figure 3 is a plan view,
4 is a side view, FIG. 5 is a sectional view taken along the line of FIG. 3, FIG. 6 is a sectional view taken along the line of FIG. 3, and FIG. 7 is a sectional view taken along the line of FIG. 3. 10...Vehicle body floor, 20...Rail unit, 20a...Power seat slide device, 20b
... Gap (storage space), 21 ... Rail on the vehicle body side, 22 ... Rail on the seat side, 25 ... Ceiling part, 2
5a...Step part for reinforcement, 27...Groove for entry, 2
8... Cover member, 30... Drive unit, 31... Screw member, 32... Nut member, 33... Bearing member, 33a... Seat part, 35... Stopper member, 36... Removal prevention member, 40 ...Reduction mechanism, 41
...Worm, 42...Wheel member, 43...
Housing, 47... Projection, 50... Drive motor, 51... Pipe member, 53... Flexible wire, 55... Cap member, 60... Anchor member.

Claims

[Claims for Utility Model Registration] A vehicle seat comprising a power seat slide device capable of moving the seat back and forth through a drive unit using power, and in which the base end of a seat belt is supported on the seat via an anchor member, comprising: The power seat slide device has a rail unit consisting of a rail on the vehicle body side that is fixed to the vehicle body, and a rail on the seat side that fits into the rail on the vehicle body side so as to be movable back and forth and supports the seat, and the rail unit includes a rail on the seat side that supports the seat. The side rail and the seat side rail are each formed in a groove-like cross section, and the respective openings of the vehicle body side rail and the seat side rail are aligned with each other so that the vehicle body side rail and the seat side rail are connected to each other. The drive unit is disposed in the enclosed storage space, and the drive unit extends along one of the rail on the vehicle body side and the rail on the seat side, and the drive unit extends along the front side and the rear side of the one rail. a screw member that is rotatably supported via a bearing member, and a nut member that is relatively rotatably screwed onto the screw member and is locked to the other rail side so as not to be movable back and forth; A vehicle seat characterized in that a bearing member disposed on the rear side of one rail and the anchor member are fastened together so that the one rail is sandwiched between the two members.