JPH02164635A - Display mounted seat back tray - Google Patents

Display mounted seat back tray

Info

Publication number
JPH02164635A
JPH02164635A JP32136088A JP32136088A JPH02164635A JP H02164635 A JPH02164635 A JP H02164635A JP 32136088 A JP32136088 A JP 32136088A JP 32136088 A JP32136088 A JP 32136088A JP H02164635 A JPH02164635 A JP H02164635A
Authority
JP
Japan
Prior art keywords
tray
display
seat
seat back
back tray
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
Application number
JP32136088A
Other languages
Japanese (ja)
Inventor
Ryuichi Ozaki
隆一 尾崎
Tamotsu Akaha
赤羽　保
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP32136088A priority Critical patent/JPH02164635A/en
Publication of JPH02164635A publication Critical patent/JPH02164635A/en
Pending legal-status Critical Current

Links

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
    • B60R11/0235—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 of flat type, e.g. LCD
    • 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
    • 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)

Abstract

PURPOSE:To improve operability of a tray and a display by installing a seat back tray on the back surface of a seat to be capable of standing up freely and installing a display of a liquid crystal television or the like in an inner aperture of a seat back to be capable of standing up freely. CONSTITUTION:A seat back tray 101 is installed to be capable of standing up freely on the back surface of a seat 201 of a vehicle, etc. A display 102 of a liquid crystal television or the like is installed at the tray 101 to be capable of standing freely. For using the tray 101, the tray 101 is put to fall down from the back surface of the seat 201 to be horizontal. For seeing the display 102 in this condition, the display 102 shall be put to stand vertically from the upper surface of the tray 101. In the meanwhile, when the tray 101 is not used, the tray 101 is returned to the back surface of the seat 201 to integrate the display 102 with the bottom surface of the tray 101, so it can be seen as an ordinary embedded type display.

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、乗物などの座席に座ったまま、自分の好きな
テレビ番組などを見ることができるディスプレイ装着型
シートバックトレイに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a display-mounted seat back tray that allows users to watch their favorite television programs while sitting in a seat in a vehicle or the like.

［従来の技術］ 航空機やバスの客室内でテレビやビデオ放映をする場合
、従来は大型のスクリーンやディスプレイを客室内に取
り付け、同じ画面を多数の搭乗者が見る方法が一般的で
あった。しかしソフトの多様化などにより、搭乗者−人
″−人が自分の好きな番組やビデオソフトを見たいとい
う要求が高まってきた。このため最近では液晶ディスプ
レイ技術を応用し、゛座席の背面に液晶ディスプレイを
埋めこむことにより、塔乗者は前席に配置されたこの液
晶ディスプレイを見る方法が実用化されている。[Prior Art] When broadcasting television or video in the cabin of an aircraft or bus, the conventional method was to install a large screen or display in the cabin so that many passengers could view the same screen. However, due to the diversification of software, there has been an increasing demand for passengers to watch their favorite programs and video software.Recently, liquid crystal display technology has been applied to By embedding a liquid crystal display, a method has been put into practical use in which passengers can view the liquid crystal display placed in the front seats.

［発明が解決しようとする課Ｍ］ しかしながらシートバックトレイを取り付けている座席
の場合、従来の座席埋め込み型液晶ディスプレイでは、
液晶ディスプレイの埋め込み位置がシートバックトレイ
で覆われる以外の場所にかぎられてくる。現在、シート
バックトレイ付きの座席に液晶ディスプレイを取り付け
る場合、シートバックトレイの上部などの極く限られた
狭い場所に埋め込まれている。このため、ディスプレイ
画面の大きさはこのスペースの広さに限定されてしまい
、大画面液晶ディスプレイの設置が困難であるという問
題点を有している。[Problem M to be solved by the invention] However, in the case of seats with seat back trays, conventional seat-embedded liquid crystal displays
The embedded position of the liquid crystal display will be limited to locations other than those covered by the seat back tray. Currently, when a liquid crystal display is attached to a seat with a seat back tray, it is embedded in a very limited space such as the top of the seat back tray. Therefore, the size of the display screen is limited to the size of this space, which poses a problem in that it is difficult to install a large-screen liquid crystal display.

また、座席埋め込み型液晶ディスプレイては、画面の大
型化等により液晶ディスプレイ自身の形状が変化した場
合、座席そのものを改造する必要があるため大幅なコス
トの増加を招くなどの問題点も有している。In addition, seat-embedded LCD displays have the problem that if the shape of the LCD itself changes due to an increase in screen size, the seat itself needs to be modified, resulting in a significant increase in cost. There is.

さらに、座席埋め込み型の液晶ディスプレイでは、メン
テナンスや故障の修理などの時に、液晶ディスプレイを
座席から取り外さなければならず、修理やメンテナンス
が繁雑になるという問題点も有している。Furthermore, the seat-embedded liquid crystal display has the problem that the liquid crystal display must be removed from the seat during maintenance or troubleshooting, making repair and maintenance complicated.

本発明は、この様な課題を解決するものであり、その目
的とするところは、大画面の液晶ディスプレイの装着が
可能であり、且つ液晶ディスプレイのメンテナンスや修
理が容易に行われるディスプレイ装着型シートバックト
レイを提供することにある。The present invention is intended to solve these problems, and its purpose is to provide a display-mounted seat on which a large-screen liquid crystal display can be mounted, and in which maintenance and repair of the liquid crystal display can be easily performed. The purpose is to provide a back tray.

［課題を解決するための手段］ 本発明のディスプレイ装着型シートバックトレイは、シ
ートハックトレイにディスプレイを装着し、且つシート
パックドＬ／イを使用するため倒した状態ではディスプ
レイ部だけを起こすことにより、また便用後にシートバ
ックトレイを上げて座席の背面に立てかけた状態では、
！・レイの底面とディスプレイが一体化されることによ
り、シートバックトレイが何れの状態に於いてもディス
プレイを見ることができることを特徴とする。[Means for Solving the Problems] The display-mounted seat back tray of the present invention has a display attached to the seat hack tray, and only the display section can be raised when the seat is folded down to use the seat pack L/I. Also, if you raise the seat back tray and lean it against the back of the seat after taking a flight,
! - By integrating the bottom surface of the tray and the display, the display can be seen in any state of the seat back tray.

［作用］ 本発明の構成によれば、シートハックトレイを使用して
いるときは、第１図（ａ）のように倒したシートバック
トレイ１０１からディスプレイ１０２を起こした状態で
見ることができ、またシートバックトレイを使用しない
ときは、第１図（ｂ）のように座席の背面に戻したシー
トバックトレイ１０１の底面と一体化された状態のディ
スプレイ１０２を見ることができる。[Function] According to the configuration of the present invention, when the seat hack tray is used, the display 102 can be viewed in the raised state from the seat back tray 101 which is folded down as shown in FIG. 1(a). When the seat back tray is not in use, the display 102 can be seen integrated with the bottom surface of the seat back tray 101 which has been returned to the back of the seat as shown in FIG. 1(b).

［実施例］ 第２図に本発明のシートバックトレイを取り付けた座席
２０１の外観図を示す。第２図（ａ）はシートバックト
レイ１０１を使用している状態を示す。ディスプレイ１
０２を起こしているときは、そのディスプレイ以外の部
分をシートバックトレイとして使用することができ、食
事などは別のトレイを載せることにより、ディスプレイ
を見ながら食事をすることができる。また、ディスプレ
イを使用しないときには、ディスプレイを倒しておくこ
とによりＷ通のシートバックトレイとして利用できる。[Example] FIG. 2 shows an external view of a seat 201 to which a seat back tray of the present invention is attached. FIG. 2(a) shows the seat back tray 101 in use. Display 1
When the 02 is awake, the area other than the display can be used as a seat back tray, and by placing a separate tray on top of the seat, you can eat while looking at the display. Furthermore, when the display is not in use, it can be used as a two-way seat back tray by folding the display down.

シートバックトレイを使用しない場合、第２図（ｂ）の
様にディスプレイ１０２を倒した状態でシートバックト
レイ１０１を座席の背面に戻せば、ディスプレイがシー
トバックトレイの底面と一体化され、通常の埋め込み型
ディスプレイと同様に見ることができる。When the seat back tray is not used, if the seat back tray 101 is returned to the back of the seat with the display 102 folded down as shown in Fig. 2(b), the display will be integrated with the bottom of the seat back tray and the normal It can be viewed similarly to an embedded display.

電源のｏｎ−ｏｆｆや使用時の選局、音量調整そして画
面の微小調整は、座席の肘掛は部或はディスプレイに取
り付けたスイッチや調整ツマミによって行う。Turning the power on and off, selecting channels during use, adjusting the volume, and making small adjustments to the screen are performed using switches and adjustment knobs attached to the armrest of the seat or the display.

また本発明によれば、ディスプレイ等に故障が生じた場
合、シートハックトレイをそのまま取り外し修理するこ
とができるため、修理時間の短縮が可能になる。Further, according to the present invention, when a failure occurs in the display or the like, the sheet hack tray can be removed and repaired as is, so that the repair time can be shortened.

さらに、ディスプレイの大型化や高性能化に対応するた
め新しいディスプレイを取り付ける場合、座席の改造を
必要とせず新しいディスプレイを装着したシートバック
トレイを交換するだけで可能になる。Furthermore, when installing a new display to accommodate larger and higher-performance displays, it is possible to simply replace the seat back tray with the new display installed, without having to modify the seat.

［発明の効果］ 以上述べたように、本発明のディスプレイ装着型シート
バックトレイは、シートバックトレイを使用するか否か
に拘わらずディスプレイを利用することができ、ディス
プレイとシートハックトレイの両方の機能を持つことが
できる。[Effects of the Invention] As described above, the display-mounted seat back tray of the present invention allows the display to be used regardless of whether or not the seat back tray is used. can have a function.

また、従来の座席埋め込み型ディスプレイは、座席背面
のシートバックトレイを除いた僅かな面積を利用してい
たため、ディスプレイの大型化に対応できなかった。し
かし本発明ではシートバックトレイに取り付けるため、
使用できるディスプレイの大きさはシートバックトレイ
の大きさと同程度まで可能であり、ディスプレイの大型
化に十分対応できる。In addition, conventional seat-embedded displays utilize a small area behind the seat excluding the seat back tray, making it impossible to accommodate larger displays. However, in the present invention, since it is attached to the seat back tray,
The size of the display that can be used can be up to the same size as the seat back tray, so it can fully accommodate larger displays.

さらに、ディスプレイの交換、修理なども座席の改造を
必要としないため極めて低いコストで可能になるなどの
多大な効果を有するものである。Furthermore, the display can be replaced or repaired at an extremely low cost because the seat does not need to be modified, which is a great advantage.

クトレイの構造を示す図。A diagram showing the structure of a tray.

（ａ）はシートハックトレイを使用するためディスプレ
イを上げた状態を表し、 （ｂ）はシートバックトレイを使用しないときのクトレ
イを取り付けた座席の外観図。(a) shows the state in which the display is raised to use the seat hack tray, and (b) is an external view of the seat with the hack tray attached when the seat back tray is not used.

（ａ）はシートパックド１／イを使用している状態を表
しており、 （ｂ）はシートバックトレイを座席背面に立て掛けて、
使用していない状態を示す。(a) shows the state in which Seat Packed 1/I is used, and (b) shows the seat back tray leaning against the back of the seat.
Indicates when not in use.

以」二I"2

Claims (1)

【特許請求の範囲】[Claims] 乗物などの座席の背面に取り付けられているシートバッ
クトレイに於いて、該シートバックトレイにディスプレ
イを装着し、且つシートバックトレイを使用するため倒
した状態ではディスプレイ部だけを起こすことにより、
また使用後にシートバックトレイを上げて座席の背面に
立てかけた状態では、トレイの底面とディスプレイが一
体化されることにより、シートバックトレイが何れの状
態に於いてもディスプレイを見ることができることを特
徴とするディスプレイ装着型シートバックトレイ。In a seat back tray attached to the back of a seat of a vehicle, etc., by attaching a display to the seat back tray and raising only the display part when the seat back tray is folded down for use,
In addition, when the seat back tray is raised and placed against the back of the seat after use, the bottom of the tray and the display are integrated, making it possible to see the display no matter what state the seat back tray is in. A display-mounted seat back tray.
JP32136088A 1988-12-20 1988-12-20 Display mounted seat back tray Pending JPH02164635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32136088A JPH02164635A (en) 1988-12-20 1988-12-20 Display mounted seat back tray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32136088A JPH02164635A (en) 1988-12-20 1988-12-20 Display mounted seat back tray

Publications (1)

Publication Number Publication Date
JPH02164635A true JPH02164635A (en) 1990-06-25

Family

ID=18131702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32136088A Pending JPH02164635A (en) 1988-12-20 1988-12-20 Display mounted seat back tray

Country Status (1)

Country Link
JP (1) JPH02164635A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125284A (en) * 2000-09-18 2002-04-26 Lin Tung-Siang Application structure for incorporated loudspeaker and method therefor
WO2003106261A1 (en) * 2002-06-14 2003-12-24 The Boeing Company Multi-function tray table
FR2960490A1 (en) * 2010-05-28 2011-12-02 Peugeot Citroen Automobiles Sa Backrest i.e. remotely controlled backrest, for motor vehicle seat, has retractable flat display screen folded on rear surface, where display surface of screen is turned rearward to backrest when screen is retracted
WO2013055671A1 (en) * 2011-10-13 2013-04-18 Pajic Nick Tray table with rotatable inner tray for electronic device docking
JP2014172557A (en) * 2013-03-12 2014-09-22 Toppan Printing Co Ltd Retractable table provided with information display device
US8934063B2 (en) 2011-03-18 2015-01-13 Skycast Solutions Inc. In-flight entertainment system
US10150395B2 (en) 2011-10-13 2018-12-11 SmartTray International, LLC Electronic device support for vehicles
US10427619B2 (en) 2011-10-13 2019-10-01 SmartTray International, LLC Electronic device support for vehicles
US10464459B2 (en) 2011-10-13 2019-11-05 SmartTray International, LLC Tray table with electronic device support for vehicles

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125284A (en) * 2000-09-18 2002-04-26 Lin Tung-Siang Application structure for incorporated loudspeaker and method therefor
WO2003106261A1 (en) * 2002-06-14 2003-12-24 The Boeing Company Multi-function tray table
US7500716B2 (en) 2002-06-14 2009-03-10 The Boeing Company Multi-function tray table
FR2960490A1 (en) * 2010-05-28 2011-12-02 Peugeot Citroen Automobiles Sa Backrest i.e. remotely controlled backrest, for motor vehicle seat, has retractable flat display screen folded on rear surface, where display surface of screen is turned rearward to backrest when screen is retracted
US8934063B2 (en) 2011-03-18 2015-01-13 Skycast Solutions Inc. In-flight entertainment system
WO2013055671A1 (en) * 2011-10-13 2013-04-18 Pajic Nick Tray table with rotatable inner tray for electronic device docking
US8826830B2 (en) 2011-10-13 2014-09-09 Nick Pajic Tray table with rotatable inner tray for electronic device docking
US10150395B2 (en) 2011-10-13 2018-12-11 SmartTray International, LLC Electronic device support for vehicles
US10427619B2 (en) 2011-10-13 2019-10-01 SmartTray International, LLC Electronic device support for vehicles
US10464459B2 (en) 2011-10-13 2019-11-05 SmartTray International, LLC Tray table with electronic device support for vehicles
JP2014172557A (en) * 2013-03-12 2014-09-22 Toppan Printing Co Ltd Retractable table provided with information display device

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