JPS607947Y2 - Vehicle folding seat lock release device - Google Patents
Vehicle folding seat lock release deviceInfo
- Publication number
- JPS607947Y2 JPS607947Y2 JP1980181730U JP18173080U JPS607947Y2 JP S607947 Y2 JPS607947 Y2 JP S607947Y2 JP 1980181730 U JP1980181730 U JP 1980181730U JP 18173080 U JP18173080 U JP 18173080U JP S607947 Y2 JPS607947 Y2 JP S607947Y2
- Authority
- JP
- Japan
- Prior art keywords
- main
- auxiliary
- release lever
- lock
- lever
- 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.)
- Expired
Links
Landscapes
- Seats For Vehicles (AREA)
Description
【考案の詳細な説明】
本考案は、車両用折畳シートのロック解除装置に関する
ものである。[Detailed Description of the Invention] The present invention relates to an unlocking device for a folding seat for a vehicle.
従来、折畳シートは解除レバーに荷物等が当たり、ロッ
クが解除されることがないようにプロテクターを設けて
いた。Conventionally, folding seats have been provided with a protector to prevent the release lever from being unlocked by objects such as luggage.
又折畳シートはシートクッションの前脚部に枢軸を設置
し、シート背面下部の解除レバーを操作しシート両側部
のロック装置を解除してシートを前倒できるようにし、
荷室を広げることができるようにしている。In addition, the folding seat has a pivot installed in the front leg of the seat cushion, and the seat can be folded forward by operating the release lever at the bottom of the back of the seat and releasing the locking devices on both sides of the seat.
This allows the cargo space to be expanded.
本考案の目的は解除レバーに荷物などが接触してもロッ
クが解除されない装置を提供することにある。An object of the present invention is to provide a device that does not release the lock even if a baggage or the like comes into contact with the release lever.
図面を参照して本考案に係る車両用折畳シートのロック
解除装置の具体例を説明する。A specific example of the vehicle folding seat unlocking device according to the present invention will be described with reference to the drawings.
本考案のロック解除装置は、主ロツク装置と補助ロック
装置とからなる。The unlocking device of the present invention consists of a main locking device and an auxiliary locking device.
主ロツク装置はシート１の背部中央に設けた主解除レバ
ー２でロックを解除し、補助ロック装置はシート中央の
前記主解除レバー２の内側に枢着した補助解除レバー３
でロックを解除する。The main lock device releases the lock with a main release lever 2 provided at the center of the back of the seat 1, and the auxiliary lock device uses an auxiliary release lever 3 pivoted inside the main release lever 2 at the center of the seat.
to unlock it.
主解除レバー２は左右連動ロッド４に固定し、左右連動
ロッド４にロックレバ−５を突設し、クッションフレー
ム６に固着した軸７に取付けである主ラツチ８の係止部
８′にロックレバ−５が係止し軸７に巻付けたスプリン
グ９を主ラツチ８に引掛け、主ラツチ８の係合切欠８″
は車体側脚部１０に固着しである主ストライカ−１１に
係合して主ロツク装置を構成している。The main release lever 2 is fixed to the left and right interlocking rods 4, a lock lever 5 is provided protruding from the left and right interlocking rods 4, and the lock lever is attached to a locking portion 8' of a main latch 8 which is attached to a shaft 7 fixed to the cushion frame 6. 5 is locked and the spring 9 wound around the shaft 7 is hooked onto the main latch 8, and the engagement notch 8'' of the main latch 8 is inserted.
engages with a main striker 11 which is fixed to the vehicle body side leg 10 to form a main locking device.
補助解除レバー３は主解除レバー２の内側において主解
除レバー２に取付けた支軸１２に枢支し、帰戻スプリン
グ１３を引掛け、この補助解除レバー３は先端に補助ラ
ッチ１４を一体に形威し、クッションフレーム６に固定
した補助ストライカ−１５に補助ラッチ１４を掛止して
補助ロック装置を構成している。The auxiliary release lever 3 is pivoted on a support shaft 12 attached to the main release lever 2 inside the main release lever 2, and a return spring 13 is hooked thereon. An auxiliary latch 14 is hooked to an auxiliary striker 15 fixed to the cushion frame 6 to form an auxiliary locking device.
１６は補助解除レバー用ストッパーで、ロック解除され
た後帰戻スプリング１３によって補助ラッチの位置がは
ね上らないように規制している。Reference numeral 16 denotes a stopper for the auxiliary release lever, which prevents the auxiliary latch from jumping up due to the return spring 13 after the lock is released.
次に本考案の作動について述べると、ロックを操作する
。Next, the operation of the present invention will be described by operating the lock.
このとき主解除レバー２の回転中心は左右連動ロッド４
であり、補助解除レバー３の支軸１２が主解除レバー２
に枢支され、補助解除しバー３の先端に設けた補助ラッ
チ１４が補助ストライカ１５に掛止された状態なので、
主解除レバー２は拘束されて動かず、補助ロック装置だ
けが外れる。At this time, the rotation center of the main release lever 2 is the left and right interlocking rod 4.
The support shaft 12 of the auxiliary release lever 3 is connected to the main release lever 2.
Since the auxiliary latch 14 provided at the tip of the bar 3 is latched to the auxiliary striker 15,
The main release lever 2 is restrained and does not move, and only the auxiliary locking device is released.
又、主解除レバー２のみを回動しようとしても、上記し
たように、主解除レバー２は回動しない。Furthermore, even if an attempt is made to rotate only the main release lever 2, the main release lever 2 will not rotate as described above.
補助解除レバー３により補助ロック装置が外れると主解
除レバー２が回動可能になり、補助解除レバー３を操作
しながら主解除レバー２を操作すると主ロツク装置のロ
ックレバ−５は主ラツチ８の係止部８′より外れ、主ラ
ツチの係合切欠８″が主ストライカ−１１より、スプリ
ング９とシートの前倒する動きに伴なって外れ、シート
が前倒可能になる。When the auxiliary locking device is released by the auxiliary release lever 3, the main release lever 2 becomes rotatable, and when the main release lever 2 is operated while operating the auxiliary release lever 3, the lock lever 5 of the main locking device is engaged with the main latch 8. The main latch is disengaged from the stop 8', and the engagement notch 8'' of the main latch is disengaged from the main striker 11 as the spring 9 and the seat move forward, allowing the seat to be folded forward.
ロックするには、主解除レバー２を釈放すると、主解除
レバー２は帰戻スプリング（図示はしていないが、主解
除レバー２とクッションフレーム６との間、あるいは左
右連動ロッド４に巻き付けて、その一端をシートクッシ
ョンフレーム６に取付けられ、該帰戻スプリングは補助
解除レバー３の帰戻スプリング１３よりもばね力を強く
して設けられている。To lock, when the main release lever 2 is released, the main release lever 2 is attached to a return spring (not shown, but wound between the main release lever 2 and the cushion frame 6 or around the left and right interlocking rods 4). One end of the return spring is attached to the seat cushion frame 6, and the return spring is provided with a stronger spring force than the return spring 13 of the auxiliary release lever 3.
）によって元に戻ろうとする。このときシートを後方に
倒すと、主ロツク装置の主ラツチ８の係合切欠き８′が
主ストライカ−に係合して回動し、これによって、ロッ
クレバ−５の設けられた左右連動ロッド４も前記主解除
レバー２の帰戻スプリング（図示せず）力によって回動
する。) to try to return to the original state. At this time, when the seat is tilted backward, the engagement notch 8' of the main latch 8 of the main locking device engages with the main striker and rotates, whereby the left and right interlocking rod 4 on which the lock lever 5 is installed also moves. The main release lever 2 is rotated by the force of a return spring (not shown).
そして、ロックレバ−５は主ラツチ８の係止部８′に当
接してロックすると共に、補助解除レバー３も補助ラッ
チ１４が補助ストライカ−１５を乗越えてロックする。The lock lever 5 comes into contact with the locking portion 8' of the main latch 8 and is locked, and the auxiliary release lever 3 is also locked as the auxiliary latch 14 crosses over the auxiliary striker 15.
このようにシートを後方に倒すと主ロツク装置も補助ロ
ック装置もロックされ、シートがセットされる。When the seat is tilted backward in this way, both the main locking device and the auxiliary locking device are locked, and the seat is set.
前記のように主解除レバー２のみを操作しても、該主解
除レバー２の枢支されていの補助解除レバー３の支軸１
２が補助ロック装置によって抑速されているので、主解
除レバー２は回動しない。Even if only the main release lever 2 is operated as described above, the support shaft 1 of the auxiliary release lever 3, which is supported by the main release lever 2,
2 is restrained by the auxiliary locking device, the main release lever 2 does not rotate.
このため、主ロツク装置は解除されない。Therefore, the main lock device is not released.
本考案は以上の構成であるから、補助解除レバーを一度
操作しない限り、主解除レバーは操作できない。Since the present invention has the above configuration, the main release lever cannot be operated unless the auxiliary release lever is operated once.
しかも、主解除レバーより少し内側に補助解除レバーを
設けているので、荷物等が補助解除レバーに当らない。Moreover, since the auxiliary release lever is provided a little inside the main release lever, the auxiliary release lever will not be hit by luggage or the like.
従って荷物等が主解除レバーに当ってもロックは解除し
ないので、例えば走行中急停車して荷が動いて主解除レ
バーに当ってもシートが動揺したり、持上る虞れがなく
安全である。Therefore, even if a load or the like hits the main release lever, the lock will not be released, so even if the vehicle suddenly stops during driving and the load moves and hits the main release lever, there is no risk of the seat shaking or being lifted, making it safe.
２操作解放式のロック解除レバー構成になっているが実
際の操作は一動作で行われ、容易である。Although it has a two-operation unlock lever configuration, the actual operation is performed in one motion and is easy.
図面は本考案に係る折畳シートのロック解除装置の一実
施例を示したもので、第１図は斜視図、第２図は要部の
縦断側面図、第３図は主ロツク装置要部の縦断側面図で
ある。The drawings show an embodiment of the folding sheet lock release device according to the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a vertical side view of the main part, and Fig. 3 is the main part of the main locking device. FIG.
Claims (1)
ロツク装置を解除する主解除レバーの内側に、該主解除
レバーをロックする補助ロック装置の補助解除レバーを
枢支し、かつ主ロツク装置は前記主解除レバーを固定し
た左右連動ロンドに設置たロックレバ−と、クッション
フレームに固着した軸に取付け、ロックレバ−が係止す
る方向にスプリングを作用させた主ラツチと、主ラツチ
が係合する主ストライカ−とから構成され、又補助ロッ
ク装置は、クッションフレームに固着した補助ストライ
カ−と、該補助ストライカ−に係止される補助解除レバ
ーに設けた補助ラッチとから成ることを特徴とする車両
用折畳シートのロック解除装置。An auxiliary release lever of an auxiliary locking device for locking the main release lever is pivotally supported inside the main release lever for releasing the main locking device provided at the rear of the seat that can be folded using a front pivot as a fulcrum, and The main lock device consists of a lock lever installed on the left and right interlocking rods to which the main release lever is fixed, a main latch that is attached to a shaft fixed to the cushion frame and has a spring acting in the locking direction of the lock lever, and a main latch. The auxiliary locking device is composed of an auxiliary striker fixed to the cushion frame and an auxiliary latch provided on an auxiliary release lever that is locked to the auxiliary striker. A lock release device for folding seats for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980181730U JPS607947Y2 (en) | 1980-12-19 | 1980-12-19 | Vehicle folding seat lock release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980181730U JPS607947Y2 (en) | 1980-12-19 | 1980-12-19 | Vehicle folding seat lock release device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57120137U JPS57120137U (en) | 1982-07-26 |
| JPS607947Y2 true JPS607947Y2 (en) | 1985-03-19 |
Family
ID=29979467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980181730U Expired JPS607947Y2 (en) | 1980-12-19 | 1980-12-19 | Vehicle folding seat lock release device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607947Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0346974Y2 (en) * | 1985-09-05 | 1991-10-04 |
-
1980
- 1980-12-19 JP JP1980181730U patent/JPS607947Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57120137U (en) | 1982-07-26 |
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