JPH0173434U

JPH0173434U -

Info

Publication number: JPH0173434U
Application number: JP1987169278U
Authority: JP
Priority date: 1987-11-05
Filing date: 1987-11-05
Publication date: 1989-05-17
Anticipated expiration: 2002-11-05
Also published as: JPH0532348Y2

Description

[Brief explanation of the drawing]

第１図乃至第１０図は本考案の一実施例を示す
もので、第１図ａ乃至ｃはシートクツシヨンを転
倒状態から起立状態に回動操作した各状態時のロ
ツク爪付き第１の脚体の断面図、第２図は乗員の
着座使用可能な転倒・展開状態を示す斜視図、第
３図は折畳み起立状態の斜視図、第４図はシート
クツシヨン上面にシートバツクを前倒しした状態
の斜視図、第５図は第２図の状態時の縦断面図、
第６図は第３図の状態時の縦断面図、第７図はシ
ートクツシヨンフレームと第１及び第２の脚体の
分解斜視図、第８図は第１の脚体の分解斜視図、
第９図は着座使用状態を示す側面図、第１０図は
荷台としての使用状態を示す側面図、第１１図は
本考案の他の実施例を示す要部斜視図、第１２図
は同要部のシートクツシヨン転倒状態の断面図、
第１３図は同要部のシートクツシヨン起立状態の
断面図である。１…折畳みシート、２…シートクツシヨン、３
…シートバツク、５…脚体（第１の脚体）、７…
ロアレール、７ｃ，７ｄ…凹段部、８…アツパー
レール、８ｃ，８ｄ…ロツク穴、９…回動シヤフ
ト、１０…ロツク爪、１０ａ，１０ｂ…爪部、３
０…回転スリーブ、３１…弾性部材。 Figures 1 to 10 show an embodiment of the present invention, and Figures 1a to 1c show the first locking claw equipped with the seat cushion in each state when the seat cushion is rotated from an inverted state to an upright state. A cross-sectional view of the leg body, Fig. 2 is a perspective view showing the fallen and unfolded state in which the occupant can be seated, Fig. 3 is a perspective view of the folded and upright state, and Fig. 4 is a state where the seat bag is folded forward onto the top surface of the seat cushion. Fig. 5 is a longitudinal sectional view in the state shown in Fig. 2;
Fig. 6 is a longitudinal sectional view in the state shown in Fig. 3, Fig. 7 is an exploded perspective view of the seat cushion frame and the first and second legs, and Fig. 8 is an exploded perspective view of the first leg. ,
Fig. 9 is a side view showing the seated use state, Fig. 10 is a side view showing the use state as a loading platform, Fig. 11 is a perspective view of main parts showing another embodiment of the present invention, and Fig. 12 is the same main part. A cross-sectional view of the seat cushion in an overturned state,
FIG. 13 is a sectional view of the main part of the seat cushion in an upright state. 1...Folding seat, 2...Seat cushion, 3
... Seat bag, 5... Leg body (first leg body), 7...
Lower rail, 7c, 7d...concave step, 8...upper rail, 8c, 8d...lock hole, 9...rotating shaft, 10...lock claw, 10a, 10b...claw portion, 3
0...Rotating sleeve, 31...Elastic member.

Claims

[Scope of Claim for Utility Model Registration] (1) In a folding vehicle seat in which a leg body is provided on one side of the back surface of the seat cushion to support the seat cushion so that it can stand up, fall down, and slide back and forth, the leg body is fixed. a lower rail, an upper rail slidably fitted on the upper rail, a rotating shaft that is rotatably attached along the longitudinal direction of the upper rail and supports the seat cushion, and a rotating shaft that is attached orthogonally to the rotating shaft. When the seat cushion is in an overturned state, the claw at one end engages with a recessed step formed on one side of the lower rail, and when the seat cushion is in an upright state, the claw at the other end engages with the recessed part formed on one side of the lower rail. 1. A folding seat for a vehicle, characterized in that the lock pawl is configured to engage with a recessed step formed on the other side of the lower rail to position the seat cushion in the longitudinal direction. (2) The folding seat for a vehicle according to claim 1, wherein the lock pawl is configured to follow the rotation of the rotation shaft via an elastic member.