JPS6357271B2 - - Google Patents

Info

Publication number
JPS6357271B2
JPS6357271B2 JP57131928A JP13192882A JPS6357271B2 JP S6357271 B2 JPS6357271 B2 JP S6357271B2 JP 57131928 A JP57131928 A JP 57131928A JP 13192882 A JP13192882 A JP 13192882A JP S6357271 B2 JPS6357271 B2 JP S6357271B2
Authority
JP
Japan
Prior art keywords
futon
seat
inverted
frame
vehicle
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
Application number
JP57131928A
Other languages
Japanese (ja)
Other versions
JPS5923765A (en
Inventor
Naotake Oosumi
Masa Osada
Hiroyuki Tabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13192882A priority Critical patent/JPS5923765A/en
Publication of JPS5923765A publication Critical patent/JPS5923765A/en
Publication of JPS6357271B2 publication Critical patent/JPS6357271B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Description

【発明の詳細な説明】 本発明は、車両に搭載されて転換およびリクラ
イニングが可能な車両用腰掛に関するものであ
る。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle seat that is mounted on a vehicle and is convertible and reclinable.

第1,2図に示すように、従来の車両用の三連
式腰掛1は大型車両の客室2内の床3に取付けら
れており、その構造は第3図に示すように、転換
リンク4を有し乗客が車両の進行方向と同様であ
る前方向きにて着座できるようになつている。し
かし、背すり5が共通のためリクライニングがで
きない欠点があつた。また、第4,5図に示す三
連式の腰掛1′は、背すり5′が分割されてリクラ
イニング機構6によりリクライニングが可能とな
つている。しかし、転換ができないため、腰掛の
設置方向によつては乗客は後向き乗車となる欠点
があつた。
As shown in FIGS. 1 and 2, a conventional three-way seat 1 for a vehicle is installed on a floor 3 in a passenger compartment 2 of a large vehicle, and its structure is as shown in FIG. This allows passengers to sit facing forward, which is the same direction of travel of the vehicle. However, since the backrest 5 is common, there is a drawback that it cannot be reclined. Further, in the triple seat 1' shown in FIGS. 4 and 5, the backrest 5' is divided and can be reclined by a reclining mechanism 6. However, since it was not convertible, passengers had to ride backwards depending on the direction in which the seat was installed.

本発明の日的は、車両進行方向に合わせて転換
可能であり、かつ、リクライニングが可能となる
ような機能を持つ高性能の車両用腰掛を提供する
ことにある。
The object of the present invention is to provide a high-performance vehicle seat that can be changed according to the direction of travel of the vehicle and can be reclined.

前述の如く、従来の車両用三連式腰掛は転換が
できるものはリクライニングができず、リクライ
ニングができるものは置換ができない欠点があつ
た。したがつて、この二つの特徴を合せもつた腰
掛とすれば車両としてより高性能化が期待できる
ものと考え、本発明は背すり部分と腰掛ふとん部
分が反転する機能を有する、転換およびリクライ
ニングが可能な腰掛としたものである。
As mentioned above, conventional three-way seats for vehicles have the drawback that those that can be converted cannot be reclined, and those that can be reclined cannot be replaced. Therefore, we believe that a seat that combines these two features can be expected to improve the performance of the vehicle, and the present invention has developed a seat that can be converted and reclined, with the function of reversing the backrest portion and the seat futon portion. It is a seat that can be used as a seat.

以下、本発明の一実施例を図によつて詳細に説
明する。第6,7図は三連式腰掛の全体図を示
し、第8,9図にその詳細図を示す。腰掛1″は
取付台7を介して車両の床3に固定され、そのフ
レーム9は転換時の支点となるピン8により取付
台7に揺動可能とされている。フレーム9には反
転ピン12により反転ふとん11が回転可能に取
付けられ、フレーム9が転換した場合、リクライ
ニングハンドル10およびロツク装置10Aの上
方にあり反転ふとん11のみぞ20に係合したロ
ーラー19により反転ふとん11がはね上げられ
反転する。反転ふとん11は反転ピン12の前後
で対称的形状をして座ぶとんと背すりを構成して
おり、反転を滑らかにし衝撃を緩和するためにオ
イルダンパー15が反転ふとん11の中央部と取
付台7の中央部との間に取付けられる。フレーム
9には肘掛ロツク装置14を有する肘掛13が設
けられており、転換した時肘掛13はロツクが解
かれて自動的に下向きとなる。フレーム9の上部
には枕16およびハンドル18が取付けられ、下
部には隣接する腰掛のフレーム9との連結用の連
動ピン受17Aおよび連動ピン17が設けられ
る。
Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings. Figures 6 and 7 show an overall view of the triple seat, and Figures 8 and 9 show detailed views thereof. The seat 1'' is fixed to the floor 3 of the vehicle via a mounting base 7, and its frame 9 is swingable on the mounting base 7 by a pin 8 that serves as a fulcrum during conversion.The frame 9 has a reversing pin 12. When the inverted futon 11 is rotatably attached and the frame 9 is turned over, the inverted futon 11 is flipped up and inverted by the roller 19 located above the reclining handle 10 and the locking device 10A and engaged with the groove 20 of the inverted futon 11. The reversing futon 11 has a symmetrical shape in front and behind the reversing pin 12, and constitutes a seat cushion and a backrest, and an oil damper 15 is installed between the central part of the reversing futon 11 and the mounting base in order to smooth the reversal and reduce the impact. The frame 9 is provided with an armrest 13 having an armrest locking device 14, and when the frame 9 is turned, the armrest 13 is unlocked and automatically points downward. A pillow 16 and a handle 18 are attached to the upper part, and an interlocking pin receiver 17A and an interlocking pin 17 for connection to the frame 9 of an adjacent seat are provided at the lower part.

まず、リクライニング時の動作について説明す
る。図示の実線状態において、リクライニングハ
ンドル10によりロツク装置10Aのロツクを外
し、上方に引上げるとともに体重を後方にかける
と、反転ふとん11はオイルダンパー15のクツ
シヨン作用により滑らかにリクライニングして二
点鎖線の状態となり、ロツク装置10Aにより位
置決めする。また、前方にリクライニングを戻し
たい場合は、リクライニングハンドル10により
ロツクを外して下方に押し下げれば、押し下げ力
とオイルダンパー15内に組込まれた戻しばねに
より実線状態に復帰する。ただし、連動ピン受1
7Aと連動ピン17には隙間があり、リクライニ
ング時に隣接するフレーム9を動かすことはな
い。
First, the operation during reclining will be explained. In the solid line state shown in the figure, when the locking device 10A is unlocked using the reclining handle 10 and pulled upward and the body weight is applied to the rear, the reversible futon 11 reclines smoothly due to the cushioning action of the oil damper 15, as indicated by the two-dot chain line. The position is determined by the locking device 10A. If you want to return to the forward reclining position, release the lock using the reclining handle 10 and push it down, and the push-down force and the return spring built into the oil damper 15 will return it to the solid line state. However, interlocking pin receiver 1
There is a gap between 7A and the interlocking pin 17, so that the adjacent frame 9 does not move when reclining.

次に、転換させる場合は、ロツク装置10Aは
そのままのロツク状態にしておいてハンドル18
により矢印方向に引張り転換させる。そうすれ
ば、反転ふとん11はロツク装置10Aに設けた
ローラー19が反転ふとん11の下に切り込まれ
たみぞ20内を移動することにより押し上げられ
て反転し、デツドポイントを越えた時点において
反転側のロツク装置10A′の上に反転ふとん1
1(背すりとなつていた部分)が落下し、反転ふ
とん11のみぞ20に他方のローラー19が入り
込みみぞ20の先端部分により停止し、点線状態
に位置決めされる。この場合、肘掛13は反転ふ
とん11が反転をはじめると、肘掛ロツク装置1
4が自動的に外れ、肘掛ロツク装置14を中心に
下方に回動する。したがつて、使用する時は持ち
上げて再び肘掛ロツク装置14で位置決めすれば
点線の状態となり、実線の状態とは上下面が逆と
なる。
Next, when converting, the locking device 10A is left in the locked state and the handle 18
to pull it in the direction of the arrow. Then, the reversible futon 11 is pushed up and reversed by the roller 19 provided in the locking device 10A moving in the groove 20 cut under the reversible futon 11, and when it crosses the dead point, it is on the reversible side. Inverted futon 1 on top of lock device 10A'
1 (the part that used to be the backrest) falls, and the other roller 19 enters the groove 20 of the inverted futon 11, stops at the tip of the groove 20, and is positioned as shown by the dotted line. In this case, when the inverted futon 11 starts to invert, the armrest 13 locks the armrest locking device 1.
4 automatically comes off and rotates downward around the armrest locking device 14. Therefore, when in use, if it is lifted and positioned again using the armrest locking device 14, it will be in the state shown by the dotted line, and the top and bottom sides will be reversed from the state shown by the solid line.

三連同時転換は、連動ピン17と連動ピン受1
7Aを介して隣接するフレーム9,9間に力が伝
達されて転換される。したがつて、連動ピン17
と連動ピン受17Aとの係合状態を変えることに
より、個別あるいは左右いずれかを二連式にする
ことができる。また、あらかじめ二連式として設
置することもできる。
For triple simultaneous conversion, interlocking pin 17 and interlocking pin receiver 1
Force is transmitted and converted between adjacent frames 9, 9 via 7A. Therefore, the interlocking pin 17
By changing the state of engagement between the pin receiver 17A and the interlocking pin receiver 17A, it is possible to make it an individual type or a double type on either the left or right side. Moreover, it can also be installed in advance as a two-unit system.

肘掛13および枕16は上下および前後を使用
することになるので、上下および左右対称となつ
ている。以上の機能により、反転およびリクライ
ニングが可能な腰掛となり、高性能化を図ること
ができる。
Since the armrest 13 and the pillow 16 are used vertically and front and rear, they are vertically and horizontally symmetrical. With the above functions, the seat can be turned over and reclined, making it possible to achieve high performance.

本発明によれば、車両用腰掛として従来は個別
にしかなかつた転換およびリクライニングの両機
能を持たせることができ、車両用腰掛の大巾な性
能向上ができる。また、個別あるいは二連、三連
にも何の変更もなく使用できる。
According to the present invention, a vehicle seat can be provided with both converting and reclining functions, which were conventionally available only separately, and the performance of the vehicle seat can be greatly improved. In addition, they can be used individually, in pairs, or in triplicates without any modification.

【図面の簡単な説明】[Brief explanation of the drawing]

第1,2図は車両用腰掛の取付状況を示す平面
図および側面図、第3図は転換式三連腰掛の斜視
図、第4,5図はリクライニング式三連腰掛の正
面図および側面図、第6,7図は本発明の車両用
腰掛を示す正面図および側面図、第8,9図はそ
の詳細構造を示す正面図および側面図である。 1,1′,1″……腰掛、2……客室、3……
床、7……取付台、8……ピン、9……フレー
ム、10……リクライニングハンドル、10A…
…ロツク装置、11……反転ふとん、12……反
転ピン、13……肘掛、14……肘掛ロツク装
置、15……オイルダンパー、17……連動ピ
ン、17A……連動ピン受、18……ハンドル、
19……ローラー、20……みぞ。
Figures 1 and 2 are a plan view and side view showing how the vehicle seat is installed, Figure 3 is a perspective view of the convertible triple seat, and Figures 4 and 5 are a front view and side view of the reclining type triple seat. , FIGS. 6 and 7 are a front view and a side view showing the vehicle seat of the present invention, and FIGS. 8 and 9 are a front view and a side view showing its detailed structure. 1, 1', 1''...seat, 2...guest room, 3...
Floor, 7... Mounting base, 8... Pin, 9... Frame, 10... Reclining handle, 10A...
... Lock device, 11 ... Inversion futon, 12 ... Inversion pin, 13 ... Armrest, 14 ... Armrest lock device, 15 ... Oil damper, 17 ... Interlocking pin, 17A ... Interlocking pin receiver, 18 ... handle,
19...roller, 20...groove.

Claims (1)

【特許請求の範囲】[Claims] 1 取付台に前後方向に揺動可能とされたフレー
ムを設け、該フレームに対称的形状をして座ぶと
んと背すりを共用する反転ふとんを反転ピンを中
心に回転可能に取付け、前記取付台の前後に前記
反転ふとんに係合して反転ふとんを任意の角度に
調整し得るリクライニング機構とロツク装置とを
設け、前記反転ふとんと取付台との間にオイルダ
ンパーを取付け、かつ隣接するフレームに連結し
得る連動機構を設けたことを特徴とする車両用腰
掛。
1. A frame that is swingable in the front and back direction is provided on the mounting base, and a reversible futon that has a symmetrical shape and serves as both a seat cushion and a backrest is attached to the frame so as to be rotatable around a reversal pin, and A reclining mechanism and a locking device are provided at the front and back that engage with the inverted futon to adjust the inverted futon to an arbitrary angle, an oil damper is installed between the inverted futon and the mounting base, and it is connected to an adjacent frame. A vehicle seat characterized by being provided with an interlocking mechanism that allows the vehicle to move.
JP13192882A 1982-07-30 1982-07-30 Seat for car Granted JPS5923765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13192882A JPS5923765A (en) 1982-07-30 1982-07-30 Seat for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13192882A JPS5923765A (en) 1982-07-30 1982-07-30 Seat for car

Publications (2)

Publication Number Publication Date
JPS5923765A JPS5923765A (en) 1984-02-07
JPS6357271B2 true JPS6357271B2 (en) 1988-11-10

Family

ID=15069479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13192882A Granted JPS5923765A (en) 1982-07-30 1982-07-30 Seat for car

Country Status (1)

Country Link
JP (1) JPS5923765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007196890A (en) * 2006-01-27 2007-08-09 Shiroki Corp Seat back converting seat

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771070A (en) * 1985-11-15 1998-06-23 Canon Kabushiki Kaisha Solid state image pickup apparatus removing noise from the photoelectric converted signal
JP3774499B2 (en) 1996-01-24 2006-05-17 キヤノン株式会社 Photoelectric conversion device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250486U (en) * 1975-10-08 1977-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250486U (en) * 1975-10-08 1977-04-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007196890A (en) * 2006-01-27 2007-08-09 Shiroki Corp Seat back converting seat

Also Published As

Publication number Publication date
JPS5923765A (en) 1984-02-07

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