JPH0557136B2 - - Google Patents
Info
- Publication number
- JPH0557136B2 JPH0557136B2 JP25164987A JP25164987A JPH0557136B2 JP H0557136 B2 JPH0557136 B2 JP H0557136B2 JP 25164987 A JP25164987 A JP 25164987A JP 25164987 A JP25164987 A JP 25164987A JP H0557136 B2 JPH0557136 B2 JP H0557136B2
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- seat
- monitor
- pivot
- angle
- 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0012—Seats or parts thereof
- B60R2011/0015—Back-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R2011/0276—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for rear passenger use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
【発明の詳細な説明】
＜産業上の利用分野＞
本発明は、車両あるいは航空機等におけるモニ
タテレビ付き座席に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a seat with a television monitor in a vehicle, an aircraft, or the like.
＜従来の技術＞
車両用座席のヘツドレスト内に画面を後方に向
けてテレビを内蔵したものが実開昭61−16151号
で提供され、また、背もたれに画面を後方に向け
てテレビの両側を上下方向に回転可能に支持した
ものが実開昭54−105443号で提供されている。<Prior art> Utility Model Application No. 16151/1987 provided a vehicle seat with a built-in television in the headrest with the screen facing backwards; A device supported rotatably in the direction is provided in Japanese Utility Model Application No. 54-105443.
＜発明が解決しようとする課題＞
上記のようなモニタテレビはリクライニング装
置によつて背もたれを前後傾調整した場合、モニ
タテレビの画像面の角度が背もたれの傾動で変更
し、モニタテレビを視ている後席着座者の視線か
らずれてしまい、視にくくなる不都合があるた
め、背もたれの前後傾調整によつてモニタテレビ
を上下方向に角度調整する必要がある。<Problems to be Solved by the Invention> In the above-mentioned monitor TV, when the backrest is adjusted to tilt forward or backward using a reclining device, the angle of the image plane of the monitor TV changes with the tilting of the backrest, making it difficult to view the monitor TV. Since the TV monitor is out of the line of sight of the person sitting in the rear seat, making it difficult to see, it is necessary to adjust the angle of the TV monitor vertically by adjusting the backrest.
上記ヘツドレスト内蔵のものは、ヘツドレスト
両側にあるヘツドレスト角度調整用のノブによつ
てモニタテレビの角度を調整することが可能であ
るが、モニタテレビの角度を調整することによ
り、前席着座者に対して適正に調整していたヘツ
ドレストの角度が変更してしまう不都合がある。 With the built-in headrest mentioned above, the angle of the TV monitor can be adjusted using the headrest angle adjustment knobs on both sides of the headrest. There is an inconvenience that the angle of the headrest, which has been properly adjusted, changes.
この点、背もたれに上下方向に回転可能に支持
したものはヘツドレストには影響を及ぼさない利
点を有してい。 In this respect, a device that is rotatably supported in the vertical direction on the backrest has the advantage that it does not affect the headrest.
しかし、何れにしても、背もたれの前後傾調整
によつてモニタテレビを上下方向に角度調整を行
うには、後席着座者が手動で調整する面倒な操作
を必要としている。 However, in any case, adjusting the angle of the monitor television in the vertical direction by adjusting the backrest fore and aft requires a troublesome manual adjustment operation by a person sitting in the rear seat.
＜課題を解決するための手段＞
本発明は、上記従来の問題点を解決するために
提供されたもので、その特徴とする構成は、座部
の後端両側に固設されたブラケツトに背もたれの
下端を前後傾可能に枢支した座席において、前記
背もたれにモニタテレビの両側を枢軸により上下
方向に回転可能に支持し、前記モニタテレビの両
側の枢軸の一方にレバーを枢軸の軸線に対して直
交する方向に固着し、前記ブラケツトの前記背も
たれの枢支点より座部前方で、かつ上方位置と前
記レバーとをリンクロツドによつて連結したモニ
タテレビの角度調整装置を設けたものである。<Means for Solving the Problems> The present invention was provided in order to solve the above-mentioned conventional problems, and its characteristic configuration is that the backrest is attached to a bracket fixed to both sides of the rear end of the seat. In a seat whose lower end is pivotally supported so that it can be tilted back and forth, both sides of a television monitor are supported on the backrest so as to be rotatable in the vertical direction by pivots, and a lever is attached to one of the pivots on both sides of the television monitor with respect to the axis of the pivot. A monitor television angle adjustment device is provided which is fixed in a perpendicular direction and connects the lever to a position in front of the seat portion and above the pivot point of the backrest of the bracket by a link rod.
＜作用＞
上記の構成により、背もたれを前後傾調整する
ことにより、リンクロツド及びレバーによつて背
もたれの前後傾と連動して自動的にモニタテレビ
の画像面の角度を視認者の適正な視線に合致する
よう調整される。<Function> With the above configuration, by adjusting the backrest fore and aft, the angle of the image plane of the monitor TV is automatically matched to the viewer's proper line of sight in conjunction with the backrest's fore and aft tilt using the link rod and lever. adjusted to do so.
＜実施例＞
以下本発明の実施例を図面に基づいて説明す
る。第１図及び第２図は本発明の第１実施例であ
る。第１図において、３は座席の座部、２は背も
たれである。この背もたれ２は座部３の後端両側
に固設されたブラケツト９に背もたれ２の下端を
枢軸８によつて前後傾可能に枢支し、図略のリク
ライニング装置により前後傾調整可能にしてい
る。<Examples> Examples of the present invention will be described below based on the drawings. 1 and 2 show a first embodiment of the present invention. In FIG. 1, 3 is the seat portion of the seat, and 2 is the backrest. The lower end of the backrest 2 is pivoted to brackets 9 fixed to both sides of the rear end of the seat part 3 so as to be tiltable back and forth by a pivot 8, and the backrest 2 can be tilted back and forth by a reclining device (not shown). .
前記背もたれ２の背面にモニタテレビ１の両側
を枢軸４によつて枢支し、モニタテレビ１を前記
枢軸４を支点にして上下方向に回転可能に支持す
る。 A monitor television 1 is pivotally supported on both sides of the backrest 2 by a pivot 4, and the monitor television 1 is supported rotatably in the vertical direction about the pivot 4 as a fulcrum.
前記枢軸４（両側の何れか一方で可）には、レ
バー５が枢軸４の軸線に対し直交する方向に固着
されている。 A lever 5 is fixed to the pivot shaft 4 (one of both sides is possible) in a direction perpendicular to the axis of the pivot shaft 4.
前記ブラケツト９の前記背もたれ２の枢軸８に
よる枢支点より座部３の前方で、かつ上方位置に
枢軸７を取り付け、この枢軸７と前記レバー５と
をリンクロツド６によつて連結した構成である。 A pivot shaft 7 is mounted in front of and above the seat portion 3 from the pivot point of the backrest 2 of the bracket 9, and the pivot shaft 7 and the lever 5 are connected by a link rod 6.
次に上記構成の動作について第２図により説明
する。背もたれ２を角度Ｈ１だけ後方に傾動した
場合、背もたれ２の動きで枢軸７を支点にしてリ
ンクロツド６が角度Ｈ２で下方に旋回し、このリ
ンクロツド６を介して上方のレバー５に伝えら
れ、上方のレバー５も下方に旋回してモニタテレ
ビ１を枢支している枢軸４は支点位置ＰからＱに
移る間に角度θ１だけ反時計方向に回転される。 Next, the operation of the above configuration will be explained with reference to FIG. When the backrest 2 is tilted backward by an angle H1, the movement of the backrest 2 causes the link rod 6 to pivot downward at an angle H2 using the pivot 7 as a fulcrum. The lever 5 also pivots downward, and the pivot 4 supporting the monitor television 1 is rotated counterclockwise by an angle θ1 while moving from the fulcrum position P to Q.
これによつてモニタテレビ１の画像面の角度θ
２が示すように上向きに変化し見易い角度に背も
たれ２の傾動で自動的に調整されるのである。 As a result, the angle θ of the image plane of monitor television 1
As shown in 2, the angle changes upward and is automatically adjusted by tilting the backrest 2 to an angle that is easy to see.
＜発明の効果＞
以上のように本発明によると、簡単な構成のリ
ンク及びレバー機構によつて、背もたれの背面に
設置したモニタテレビの画面角度を背もたれの前
後傾調整に連動して自動的に後席着座者の適正な
視線に調整することができる利点がある。<Effects of the Invention> As described above, according to the present invention, the screen angle of the monitor TV installed on the back of the backrest can be automatically adjusted in conjunction with the forward/backward tilt adjustment of the backrest, using a simple link and lever mechanism. This has the advantage of being able to adjust the line of sight to the appropriate position for those sitting in the rear seats.
第１図は本発明の側面図、第２図は動作説明図
である。
１……モニタテレビ、２……背もたれ、３……
座部、４……枢軸、５……レバー、６……リンク
ロツド、７……枢軸、８……枢軸、９……ブラケ
ツト。
FIG. 1 is a side view of the present invention, and FIG. 2 is an explanatory diagram of the operation. 1...Monitor TV, 2...Backrest, 3...
Seat, 4... Pivot, 5... Lever, 6... Link rod, 7... Pivot, 8... Pivot, 9... Bracket.
Claims (1)
もたれの下端を前後傾可能に枢支した座席におい
て、前記背もたれにモニタテレビの両側を枢軸に
より上下方向に回転可能に支持し、前記モニタテ
レビの両側の枢軸の一方にレバーを枢軸の軸線に
対して直交する方向に固着し、前記ブラケツトの
前記背もたれの枢支点より座部前方で、かつ上方
位置と前記レバーとをリンクロツドによつて連結
したモニタテレビの角度調整装置を設けたことを
特徴とするモニタテレビを備えた座席。1. A seat in which the lower end of a backrest is pivotally supported on brackets fixed to both sides of the rear end of the seat so that the lower end of the backrest can be tilted back and forth. A lever is fixed to one of the pivots on both sides of the bracket in a direction perpendicular to the axis of the pivot, and a link rod connects the lever to a position in front of the seat and above the pivot point of the backrest of the bracket. A seat equipped with a monitor television, characterized by being provided with a monitor television angle adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25164987A JPH0194050A (en) | 1987-10-07 | 1987-10-07 | Seat provided with television monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25164987A JPH0194050A (en) | 1987-10-07 | 1987-10-07 | Seat provided with television monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0194050A JPH0194050A (en) | 1989-04-12 |
| JPH0557136B2 true JPH0557136B2 (en) | 1993-08-23 |
Family
ID=17225960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25164987A Granted JPH0194050A (en) | 1987-10-07 | 1987-10-07 | Seat provided with television monitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194050A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042162A1 (en) * | 2011-09-20 | 2013-03-28 | 三菱電機株式会社 | Monitor support mechanism |
| CN112124210A (en) * | 2020-08-28 | 2020-12-25 | 恒大新能源汽车投资控股集团有限公司 | Vehicle seat and motor vehicle |
-
1987
- 1987-10-07 JP JP25164987A patent/JPH0194050A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0194050A (en) | 1989-04-12 |
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