JPS61192939U - - Google Patents
Info
- Publication number
- JPS61192939U JPS61192939U JP1985078386U JP7838685U JPS61192939U JP S61192939 U JPS61192939 U JP S61192939U JP 1985078386 U JP1985078386 U JP 1985078386U JP 7838685 U JP7838685 U JP 7838685U JP S61192939 U JPS61192939 U JP S61192939U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- hinge plate
- slide hole
- support shaft
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Mechanical Control Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案を適用するに適した自動車のリ
ヤシートの全体斜視図、第２図は本考案の要部の
拡大側面図、第３図は第２図の―線に沿う断
面図、第４図はロツク解除レバーのガイド穴と、
これに通される支軸との関係の説明図、第５図は
ロツク解除レバーのボス部の拡大正面図、第６図
および第７図は動作説明図である。
１……シートクツシヨン、２……シートバツク
、３……固定プレート、４……ヒンジプレート、
５……支軸、５ａ……鍔部、５ｂ……ガイド軸部
、７……ロツク解除レバー、８……ガイド穴、８
ａ……上下方向スライド案内部、８ｂ……横方向
スライド案内部、１０……係止面、１１……ロツ
ク機構、１３……係合凹部、１４……爪、１５…
…バネ、１６……ロツクフツク、１７……ピン、
１８……ボス部、１９……係合部。
Fig. 1 is an overall perspective view of an automobile rear seat suitable for applying the present invention, Fig. 2 is an enlarged side view of the main parts of the present invention, Fig. 3 is a sectional view taken along line - in Fig. 2; Figure 4 shows the guide hole of the lock release lever,
FIG. 5 is an enlarged front view of the boss portion of the lock release lever, and FIGS. 6 and 7 are explanatory diagrams of the operation. 1... Seat cushion, 2... Seat back, 3... Fixed plate, 4... Hinge plate,
5... Support shaft, 5a... Flange, 5b... Guide shaft, 7... Lock release lever, 8... Guide hole, 8
a... Vertical slide guide part, 8b... Lateral slide guide part, 10... Locking surface, 11... Lock mechanism, 13... Engagement recess, 14... Claw, 15...
...Spring, 16... Lock, 17... Pin,
18...Boss part, 19...Engagement part.
Claims (1)
と、シートバツクに取付けられたヒンジプレート
とを、ヒンジプレートに突設した支軸を固定プレ
ートに開けた支孔に可回転に嵌合させることによ
りシートバツクをシートクツシヨンに対して回動
可能に支持させる一方、ヒンジプレートの下部に
係合凹部を形成するとともに、この係合凹部に係
合しうる爪を備えかつ揺動可能なロツクフツクを
一方向に付勢しながら固定プレートに取付けてな
るリヤシート等のロツク機構であつて、上記支軸
に固定プレートの外側に突出するガイド軸部を設
けるとともにこのガイド軸部の軸端に鍔部を設け
、さらにガイド軸部ないし鍔部を部分的に削除し
て係止面を形成する一方、ガイド軸部の軸径より
大きく鍔部の径より小さい幅の上下方向スライド
穴部と、このスライド穴部と同様の幅の横方向ス
ライド穴部とが略Ｌ字状に連続する形状と、上記
支軸における部分的に削除された鍔部を通しうる
部分とを備え、かつ上記支軸のガイド軸部に嵌め
こまれたガイド穴、および、弾性的に撓みうる端
部において、ロツクフツクに突設されたピンに対
して弾性的に嵌入されたボス部を備えるロツク解
除レバーを設けたことを特徴とする、折りたたみ
式リヤシート等のロツク機構。 The seat bag can be fixed by rotating the fixing plate attached to the seat cushion and the hinge plate attached to the seat bag by fitting the support shaft protruding from the hinge plate into the support hole drilled in the fixing plate. The hinge plate is supported rotatably relative to the hinge plate, while an engagement recess is formed in the lower part of the hinge plate, and a swingable lock hook is biased in one direction, and has a claw that can engage with the engagement recess. This is a locking mechanism for a rear seat, etc., which is attached to a fixed plate, and the support shaft is provided with a guide shaft portion that protrudes outside the fixed plate, and a flange is provided at the shaft end of this guide shaft portion. The locking surface is formed by partially removing the flange, and a vertical slide hole with a width larger than the diameter of the guide shaft and smaller than the diameter of the flange, and a slide hole with the same width as the slide hole. The horizontal slide hole has a continuous approximately L-shape, and a portion through which the partially removed flange of the support shaft can pass, and is fitted into the guide shaft of the support shaft. A folding rear seat, etc., characterized in that a lock release lever is provided with a guide hole and a boss portion elastically fitted into a pin protruding from a lock hook at an elastically deflectable end portion. lock mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985078386U JPH0239874Y2 (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985078386U JPH0239874Y2 (en) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192939U true JPS61192939U (en) | 1986-12-01 |
| JPH0239874Y2 JPH0239874Y2 (en) | 1990-10-25 |
Family
ID=30622318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985078386U Expired JPH0239874Y2 (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239874Y2 (en) |
-
1985
- 1985-05-24 JP JP1985078386U patent/JPH0239874Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239874Y2 (en) | 1990-10-25 |