JPS5820530A - Lock device of seat adjuster - Google Patents
Lock device of seat adjusterInfo
- Publication number
- JPS5820530A JPS5820530A JP11843681A JP11843681A JPS5820530A JP S5820530 A JPS5820530 A JP S5820530A JP 11843681 A JP11843681 A JP 11843681A JP 11843681 A JP11843681 A JP 11843681A JP S5820530 A JPS5820530 A JP S5820530A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- rail
- bracket
- upper rail
- lock pin
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0831—Movement of the latch
- B60N2/0862—Movement of the latch sliding
- B60N2/0868—Movement of the latch sliding in a transversal direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0812—Location of the latch
- B60N2/0825—Location of the latch outside the rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0831—Movement of the latch
- B60N2/0837—Movement of the latch pivoting
- B60N2/0843—Movement of the latch pivoting about a longitudinal axis
Abstract
Description
【発明の詳細な説明】
本発明は自動車等の座席を前後に移動調整するシートア
ジャスター〇−ツク装置に関する屯のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seat adjuster device for adjusting the seat of an automobile or the like by moving it back and forth.
シー）アジャスターの四ツク装置の一例を示すと、第１
図および第２図に示すように、シートに取付けられるア
ッパーレールａとこのアッパーレールをスライド可能に
支持し九ロアーレールｂと、頁
アッパーレールとロアーレールとに係合してアッパーレ
ールａをロアーレール上の所定の位置ニロックするロッ
クピンＣと、四ツクピンの保合を解除するレバーｄとを
備えてなシ、レバーｄはその、先端・を四ツクビンＣに
連結し軸ｆにより回動可能に設け、レバーｄｔ−操作し
て第１図ｇ方向に回動させることにより、先ｆ１ｓｔ反
対方向に回動してロックピンＣの保合を解除するもので
ある。(C) An example of the four-wheel adjuster device is the first one.
As shown in Figures and Figure 2, an upper rail a attached to the seat, a lower rail b that slidably supports the upper rail, and a lower rail b that engages with the upper rail and the lower rail to move the upper rail a on the lower rail. The lever d is provided with a lock pin C for locking it in a predetermined position and a lever d for releasing the locking of the four pins, and the lever d is connected at its tip to the four pin C and is rotatable by a shaft f. By operating the lever dt and rotating it in the direction g in FIG. 1, the lever f1st is rotated in the opposite direction to release the locking pin C.
従来のロック装置にあっては以上に述べたようにレバー
は１個の軸に、よシ１方向にのみ操作可能になっている
もので、レバーを第１図ｇ方向に操作したときにはロッ
クビンの保合を解除することができるが、ｇ方向とは反
対向きに操作したときにはロックビンＣをアッパーレー
ルとロアーレールの方へ押しつけることになシ係合を解
くことができず、レバーの操作方向は一方向に限定され
ていた。ナのためレバーの操作がしにくかったシ、操作
方向がすぐにわからないでまごついたりすることがあっ
た。As mentioned above, in conventional locking devices, the lever is attached to one shaft and can only be operated in one direction, and when the lever is operated in direction g in Figure 1, the lock bin is moved. The engagement can be released, but when operated in the opposite direction to the g direction, the engagement cannot be released unless the lock bin C is pushed towards the upper rail and lower rail, and the lever operation direction is fixed. limited in direction. Because of this, it was difficult to operate the levers, and I sometimes got confused because I couldn't immediately figure out the direction in which to operate them.
本発明はレバーの操作を第１の方向とその反対３頁
向きの第２の方向の２方向のどちらに操作しても、アッ
パーレールとロアーレールに係合したロックビンの保合
を解除することができるようにしたことを特徴とするも
のである。The present invention allows the lock bin engaged with the upper rail and lower rail to be released by operating the lever in either of two directions: the first direction and the second direction facing the opposite page 3. It is characterized by the fact that it is possible to do so.
以下本発明の実施の一例を第３図ないし第７図について
説明する。An example of the implementation of the present invention will be described below with reference to FIGS. 3 to 7.
第３図ないし第５図はセット状態を示すもので、１は座
席に取付けられるアッパーレール、２はアッパーレール
をスライド可能に支持するロアーレールで、アッパーレ
ール１の土壁にはブラケット３が固定しである。ブラケ
ット６にはアッパーレール１に固定した部分とは反対側
の側縁に下方に折曲げた折曲片４と中間の部分に切曲げ
Ｋより 一体に形成した切曲片５とを設け、折曲片４と
切曲片５とにロックビン６ｔ−挿通しである。レノ＜−
７は、ブラケット３への取付部８ｔ−下方に切曲げて形
成した操作片９と、この操作片９よシ把手部１０側に形
成した長穴１１と先端に軸１２を設けてあシ、操作片９
をブラケット３の開口１３よシ下方に配設してロックビ
ン６に連結しである。長穴１１にはプ特開昭５８− ２
０５３０（２）
ラケツ）３に設けた軸１４を挿通して軸支してあシ、軸
１２をブラケット３の長穴１５に挿通して軸支しである
。Figures 3 to 5 show the set state. 1 is an upper rail that is attached to the seat, 2 is a lower rail that supports the upper rail in a slidable manner, and a bracket 3 is fixed to the earthen wall of the upper rail 1. It is. The bracket 6 is provided with a bent piece 4 bent downward on the side edge opposite to the part fixed to the upper rail 1, and a bent piece 5 integrally formed with a cut K in the middle part. The lock pin 6t is inserted through the curved piece 4 and the cut piece 5. Reno <-
7 is an attachment part 8t to the bracket 3, an operation piece 9 formed by cutting downward, an elongated hole 11 formed on the handle part 10 side of the operation piece 9, and a shaft 12 provided at the tip; Operation piece 9
is disposed below the opening 13 of the bracket 3 and connected to the lock bin 6. Elongated hole 11 is equipped with JP-A-58-2
0530 (2) A shaft 14 provided on the racket 3 is inserted through and supported as a shaft, and a shaft 12 is inserted through an elongated hole 15 of the bracket 3 and supported as a shaft.
ブラケット３の折曲片４とレバーの操作片９との間には
スプリング１６が縮設してあシ、それによってロックビ
ン６をアッパーレール１の切欠１７と、ロアーレール２
に設けた多数の角穴１８のひとつに選択的に係合するよ
うに附勢するとともに、レバー７をセット状態に保持す
る。A spring 16 is compressed between the bending piece 4 of the bracket 3 and the operating piece 9 of the lever, thereby causing the lock bin 6 to fit into the notch 17 of the upper rail 1 and the lower rail 2.
The lever 7 is energized to selectively engage one of the many square holes 18 provided in the lever 7, and the lever 7 is held in the set state.
本発明のロック装置は前記の如き構成よりなるので、第
６図に示すようにレバー７を第１の方向（矢印Ａ方向）
に操作したとＩＩＣはブラケット３０軸１４ヲ支点とし
て回動し、軸１２はブラケット３の長穴１５内を摺動し
て、ロックビン６は操作片９によシ作動されて切欠１７
と角穴１８から引抜かれアッパーレール１とロアーレー
ル２との保合を解くことがマきるものである。Since the locking device of the present invention is constructed as described above, the lever 7 is moved in the first direction (direction of arrow A) as shown in FIG.
When operated, the IIC rotates with the shaft 14 of the bracket 30 as a fulcrum, the shaft 12 slides within the elongated hole 15 of the bracket 3, and the lock pin 6 is operated by the operating piece 9 to open the notch 17.
This allows the upper rail 1 and the lower rail 2 to be disengaged by being pulled out from the square hole 18.
また第７図に示すようにレバー７を第１の方向とは反対
向きの第２の方向（矢印Ｂ方向）に操作したときには軸
１２１に支点として回動し、軸１４ｔ；ｉ長５ 百
穴１１円を摺動して、第６図について示した場合と同様
にしてロックビン６は操作片９によシ作動されてアッパ
ーレール１とロアーレール２との保合を解除するもので
ある。Further, as shown in FIG. 7, when the lever 7 is operated in the second direction (direction of arrow B) opposite to the first direction, it rotates about the shaft 121 as a fulcrum, and the shaft 14t; After sliding 11 yen, the lock pin 6 is operated by the operation piece 9 to release the engagement between the upper rail 1 and the lower rail 2 in the same manner as shown in FIG.
なお、レバー７を操作した場合、長穴１１．ｉ５と軸１
２，１４とはレバー７の操作限界となるストッパーを形
成するものである。すなわち、レバー７を第１の方向に
操作したときには軸１２が長穴１５の一方の端部から摺
動して他方の端部に当接し、第２の方向に操作したとき
には軸１４が長穴１１の一方の端部から他方へ摺動して
他方の端部に当接して、それぞれストッパーの役割をす
る。Note that when lever 7 is operated, elongated hole 11. i5 and axis 1
2 and 14 form a stopper that is the operating limit of the lever 7. That is, when the lever 7 is operated in the first direction, the shaft 12 slides from one end of the elongated hole 15 and comes into contact with the other end, and when the lever 7 is operated in the second direction, the shaft 14 moves into the elongated hole. 11 slide from one end to the other and abut against the other end, each serving as a stopper.
以上に述べたように本発明によれば、レバー７は軸１２
により第１の方向に操作可能に軸支し、軸１４によシ第
２の方向に操作可能に軸支して、第１および第２の２方
向に操作可能に設け、軸１２と軸１４との間を四ツクピ
ン６に連結しであるので、第１の方向および第２の方向
のどちらへレバー７を操作してもロックビン６がアッパ
ーレール１とロアーレール２との保合を解除する方向に
作動され６ □
るので、座席を前後に調整するときレバーの操作方向が
すぐにわからずにまごついたシ、操作がしにくかったシ
することがなく、非常に使いやすいなどの効果がある。As described above, according to the present invention, the lever 7 is connected to the shaft 12.
The shaft 12 and the shaft 14 are provided so as to be operable in two directions, a first direction and a second direction. Since the lock pin 6 is connected to the four pins 6, the direction in which the lock pin 6 releases the engagement between the upper rail 1 and the lower rail 2 regardless of whether the lever 7 is operated in the first direction or the second direction. Since it is operated 6 □ □ , it is very easy to use when adjusting the seat forward or backward, without being confused or difficult to operate.
第１図は従来のシートアジャスターのロック装置を示す
平面図、第２図は第１図のト」線断面図である。゛第６
図は本発明の一実施例を示す平面図、第４図は第３図の
Ｖｌ−Ｖｌ線断面図、第５図は側面図、第６図および第
７図はレバーを操作した状態を示す平面図である。
１・・・アッパーレール、２・・・ロアーレール、３・
・・ブラケット、６・・・ロックビン、７・・・レパニ
、９・・・操作片、１１．１５・・・長穴、１２．ｉ４
・・・軸。
特許出願人 市光工業株式会社
代理人 弁理士 秋 本 正 実FIG. 1 is a plan view showing a conventional locking device for a seat adjuster, and FIG. 2 is a sectional view taken along the line T in FIG.゛6th
The figure is a plan view showing one embodiment of the present invention, FIG. 4 is a sectional view taken along the line Vl-Vl in FIG. 3, FIG. 5 is a side view, and FIGS. 6 and 7 show the state in which the lever is operated. FIG. 1...Upper rail, 2...Lower rail, 3.
...Bracket, 6...Lock bin, 7...Repani, 9...Operation piece, 11.15...Elongated hole, 12. i4
···shaft. Patent applicant Masami Akimoto, agent of Ichikoh Industries, Ltd., patent attorney
Claims (1)
レールをスライド可能に支持したロアーレールと、前記
アッパーレールとロアーレールとに係合するロックピン
と、該ロックビンの保合を解除するレバーとを備え、該
レバーは第１の方向とその反対向きの第２の方向に操作
可能に設け、第１および第２のいずれの方向に操作し九
場合にも前記ロックビンの保合を解除することｔ４！徴
とするシートアジャスターのロック装置。It includes an upper rail that is attached to the seat, a lower rail that slidably supports the upper rail, a lock pin that engages with the upper rail and the lower rail, and a lever that releases the lock pin. t4! The lock bin is provided so as to be operable in the first direction and a second direction opposite thereto, and the locking bin is released even when the lock bin is operated in either the first direction or the second direction. A locking device for the seat adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11843681A JPS5820530A (en) | 1981-07-30 | 1981-07-30 | Lock device of seat adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11843681A JPS5820530A (en) | 1981-07-30 | 1981-07-30 | Lock device of seat adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5820530A true JPS5820530A (en) | 1983-02-07 |
Family
ID=14736583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11843681A Pending JPS5820530A (en) | 1981-07-30 | 1981-07-30 | Lock device of seat adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048019A (en) * | 1998-05-28 | 2000-04-11 | Tauber; Arkadi | Car security system |
-
1981
- 1981-07-30 JP JP11843681A patent/JPS5820530A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048019A (en) * | 1998-05-28 | 2000-04-11 | Tauber; Arkadi | Car security system |
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