JP2003320885A - Vehicle seat - Google Patents

Vehicle seat

Info

Publication number
JP2003320885A
JP2003320885A JP2002126362A JP2002126362A JP2003320885A JP 2003320885 A JP2003320885 A JP 2003320885A JP 2002126362 A JP2002126362 A JP 2002126362A JP 2002126362 A JP2002126362 A JP 2002126362A JP 2003320885 A JP2003320885 A JP 2003320885A
Authority
JP
Japan
Prior art keywords
tray
groove
backboard
state
vehicle seat
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.)
Granted
Application number
JP2002126362A
Other languages
Japanese (ja)
Other versions
JP3968387B2 (en
Inventor
Yasuhiro Nishii
康裕 西井
Yasuhiro Sakakibara
康洋 榊原
Takahiro Sugama
隆博 菅間
Yasuyuki Okumura
康之 奥村
Yasuo Suzuki
康夫 鈴木
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.)
Araco Co Ltd
Toyota Auto Body Co Ltd
Original Assignee
Araco Co Ltd
Toyota Auto Body Co 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 Araco Co Ltd, Toyota Auto Body Co Ltd filed Critical Araco Co Ltd
Priority to JP2002126362A priority Critical patent/JP3968387B2/en
Publication of JP2003320885A publication Critical patent/JP2003320885A/en
Application granted granted Critical
Publication of JP3968387B2 publication Critical patent/JP3968387B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/001Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
    • B60N3/002Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays
    • B60N3/004Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays of foldable trays mounted on the back-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Passenger Equipment (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicle seat, having a tray being excellent in appearance, through a simple and low-cost structure. <P>SOLUTION: The back of a seat back is provided with a back board 2 made of synthetic resin, and a tray 3 made of synthetic resin is mounted and can be held in a containing state along with the back board 2 and in a using state developed into an approximately horizontal state. A horizontally extending groove part 21 is formed in the surface of the back board 2 and a plurality of openings 22 positioned at intervals in the longitudinal direction of the groove part 21 are formed in the upper part of the internal part of the groove part 21. Axis parts 23 extending along with the longitudinal direction of the groove part 21 are installed in the openings 22, and an engaging parts 31 rotatably engaged with the respective axis parts 23 are formed on a back 3a of the tray 2. When the tray 3 is in a containing state, the groove 21 is covered with the tray 3 and when the tray 3 is in a using state, its lower end 33 is brought into contact with the inner surface of the groove part 21 and is held in the state. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は車両用シートに関
し、特に、そのシートバック背面に設けられるトレイの
構造改良に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle seat, and more particularly to a structural improvement of a tray provided on the back surface of the seat back.

【0002】[0002]

【従来の技術】図5、図6には車両用シートのシートバ
ック1背面に設けられた従来のトレイ4の一例を示し、
図5では板状トレイ4がシートバック1の背面に沿って
格納されている。トレイ4を使用する場合には、図6に
示すようにシートバック1背面からトレイ4を略水平姿
勢へ引き起こす。このようなトレイ4の作動を可能にす
るために、例えば図7に示す構造が採用されている。図
7において、トレイ4は後縁の長手方向両端がヒンジ部
材41によりシートバック1に回動自在に結合されてい
る。トレイ4前縁の中央下面には係合部材42が設けて
ある。係合部材42は長方形の角筒状に成形されてお
り、筒内に支持脚43が通してある。支持脚43は金属
棒を略U字形に成形したもので、その頂部431が上記
係合部材42の筒内に位置するとともに、両脚部432
の基端はシートバック1に設けたブラケット44に回動
自在に結合されている。
2. Description of the Related Art FIGS. 5 and 6 show an example of a conventional tray 4 provided on the back surface of a seat back 1 of a vehicle seat,
In FIG. 5, the plate-shaped tray 4 is stored along the back surface of the seat back 1. When the tray 4 is used, the tray 4 is raised from the back surface of the seat back 1 to a substantially horizontal posture as shown in FIG. In order to enable such operation of the tray 4, for example, the structure shown in FIG. 7 is adopted. In FIG. 7, both ends of the trailing edge of the tray 4 in the longitudinal direction are rotatably coupled to the seat back 1 by hinge members 41. An engaging member 42 is provided on the lower central surface of the front edge of the tray 4. The engaging member 42 is formed in a rectangular rectangular tube shape, and the support leg 43 is passed through the inside of the tube. The support leg 43 is formed by forming a metal rod into a substantially U shape, and the top portion 431 thereof is located inside the cylinder of the engaging member 42, and the both leg portions 432.
The base end of is rotatably connected to a bracket 44 provided on the seat back 1.

【0003】ブラケット44には支持脚43の回動軌跡
内へ左右から突出する山形の突出部441が形成されて
おり、トレイ4を収納する場合には、支持脚43の頂部
431を係合部材42の筒内で矢印方向へ相対移動させ
つつ支持脚43を下方へ旋回させる(図中矢印)。旋回
途中で、支持脚43は脚部432の対向間隔が突出部4
41によって狭くなるように変形させられ、その後、ト
レイ4が格納状態となる支持脚43の下方旋回端で再び
脚部432が原形に復する。これによって、トレイ4を
格納する際の節度感が得られる。トレイ4を使用状態と
するには上記と逆方向へ支持脚43を旋回させる。この
時にも突出部441による支持脚脚部43の変形により
節度感が得られるとともに、脚部43の原形復帰力によ
ってトレイ4が水平の使用姿勢に保持される。
The bracket 44 is formed with a mountain-shaped protrusion 441 that protrudes from the left and right into the rotation locus of the support leg 43. When the tray 4 is to be stored, the top portion 431 of the support leg 43 is an engaging member. The supporting leg 43 is swung downward while being relatively moved in the direction of the arrow in the cylinder of 42 (arrow in the figure). During the turning, the supporting leg 43 is arranged such that the facing interval of the leg portion 432 is the protruding portion 4
It is deformed so as to be narrowed by 41, and then the leg portion 432 is restored to the original shape again at the lower turning end of the support leg 43 in which the tray 4 is in the retracted state. As a result, a feeling of moderation when the tray 4 is stored is obtained. In order to put the tray 4 into use, the support leg 43 is turned in the opposite direction to the above. At this time as well, a sense of moderation is obtained by the deformation of the support leg leg portion 43 by the protruding portion 441, and the tray 4 is held in a horizontal use posture by the original shape restoring force of the leg portion 43.

【0004】[0004]

【発明が解決しようとする課題】ところで、上記従来の
トレイでは、これを使用状態と格納状態に旋回させ保持
するために多くの部材を要するためコストアップになる
という問題があるとともに、トレイの使用状態でヒンジ
や支持脚、あるいはブラケット等の部材が露出するため
に見栄えが悪いという問題があった。
By the way, in the above-mentioned conventional tray, there is a problem that cost is increased because many members are required to rotate and hold the tray in the used state and the stored state, and the tray is used. In this state, the hinges, supporting legs, or brackets are exposed, so that there is a problem in that the appearance is not good.

【0005】そこで、本発明はこのような課題を解決す
るもので、簡易かつ安価な構造で、しかも見栄えの良い
トレイを有する車両用シートを提供することを目的とす
る。
SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the above problems and to provide a vehicle seat having a simple and inexpensive structure and a good-looking tray.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するため
に、本第1発明では、シートバック(1)の背面に合成
樹脂製のバックボード(2)を備えるとともに、当該バ
ックボード(2)に取り付けられ、バックボード(2)
に沿う格納状態と、略水平に展開した使用状態とに保持
可能な合成樹脂製のトレイ(3)とを備える車両用シー
トにおいて、バックボード(2)の表面に水平に延在す
る溝部(21)を形成し、バックボード(2)の溝部
(21)内の上部または溝部(21)よりも上方の部位
に溝部(21)の長手方向で間隔を空けて位置する複数
の開口(22)を形成し、当該開口(22)内に溝部
(21)の長手方向に沿う軸部(23)を架設し、トレ
イ(3)の裏面(3a)には軸部(23)に回転可能に
係合する係合部(31)を形成し、トレイ(3)が格納
状態のときは当該トレイ(3)により溝部(21)が覆
われ、トレイ(3)が使用状態のときはその下縁(3
3)が溝部(21)の内面に当接することによりその状
態に保持される。
In order to achieve the above object, in the first aspect of the present invention, a backboard (2) made of synthetic resin is provided on the back surface of the seatback (1), and the backboard (2) is provided. Mounted on the backboard (2)
In a vehicle seat provided with a synthetic resin tray (3) that can be held in a storage state along a line and in a substantially horizontally expanded use state, a groove portion (21) extending horizontally on a surface of a backboard (2). ) Is formed, and a plurality of openings (22) located at intervals in the longitudinal direction of the groove part (21) are formed in the upper part of the groove part (21) of the backboard (2) or above the groove part (21). The shaft portion (23) is formed in the opening (22) along the longitudinal direction of the groove portion (21), and the rear surface (3a) of the tray (3) is rotatably engaged with the shaft portion (23). The engaging portion (31) is formed to cover the groove (21) with the tray (3) when the tray (3) is in the retracted state, and the lower edge (3) when the tray (3) is in the in-use state.
3) is held in that state by contacting the inner surface of the groove portion (21).

【0007】本第1発明においては、トレイを格納位置
と使用位置へ回動させるのを、バックボードの開口内に
設けられた軸部とこれに回転可能に係合するトレイの係
合部とで実現しており、また、トレイを使用状態に保持
するのもバックボードに形成した溝部にトレイの下縁を
当接させて行っているから、構造簡易である。また、ト
レイの格納時にバックボードに形成された溝部や開口が
トレイ外へ露出することがないから、見栄えが良い。
In the first aspect of the invention, the tray is rotated between the storage position and the use position by the shaft portion provided in the opening of the backboard and the tray engagement portion rotatably engaged with the shaft portion. In addition, since the tray is held in use by the lower edge of the tray abutting the groove formed on the backboard, the structure is simple. In addition, since the grooves and openings formed in the backboard are not exposed outside the tray when the tray is stored, it looks good.

【0008】本第2発明では、上記下縁(33)が溝部
(21)の内面に当接してトレイ(3)が略水平に展開
された使用状態で、トレイ(3)の手前側を下方へ押す
ことにより、下縁(33)を中心にして係合部(31)
が軸部(23)との係合を解消するように旋回させられ
る。本第2発明においては、後側シートの乗員の身体が
トレイの手前側に触れて、トレイを下方へ押すような力
を作用させると、トレイは溝部に当接する下縁を中心に
して旋回させられ、係合部と軸部の嵌合状態が解消され
てトレイがバックボードから外れる。これにより、乗員
の身体に大きな反力が作用するのが防止される。
According to the second aspect of the present invention, the lower edge (33) is in contact with the inner surface of the groove (21) and the tray (3) is deployed substantially horizontally. By pushing to, the engaging part (31) is centered on the lower edge (33).
Are swiveled so that they disengage from the shaft (23). In the second aspect of the present invention, when the body of the occupant of the rear seat touches the front side of the tray and exerts a force that pushes the tray downward, the tray is swung about the lower edge that abuts the groove. Then, the fitting state between the engaging portion and the shaft portion is released, and the tray is disengaged from the backboard. This prevents a large reaction force from acting on the body of the occupant.

【0009】なお、上記カッコ内の符号は、後述する実
施形態に記載の具体的手段との対応関係を示すものであ
る。
The reference numerals in the parentheses indicate the correspondence with the specific means described in the embodiments described later.

【0010】[0010]

【発明の実施の形態】図1はトレイを備えた車両用シー
トを後方から見た斜視図である。図1において、車両用
シートのシートバック1の背面には合成樹脂製の矩形バ
ックボード2が設置されており、当該バックボード2
に、以下に説明する構造で合成樹脂製の略長方形のトレ
イ3が取り付けられている。
DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view of a vehicle seat provided with a tray as viewed from the rear. In FIG. 1, a rectangular back board 2 made of synthetic resin is installed on the back surface of a seat back 1 of a vehicle seat.
A substantially rectangular tray 3 made of synthetic resin having a structure described below is attached thereto.

【0011】図2にはバックボード2とこれに取り付け
られるトレイ3の分解斜視図を、また、図3にはトレイ
3を取り付けた状態でのバックボード2の断面図を示
す。バックボード2には板面の上下方向の中間位置に水
平に延びる溝部21が形成されており、溝部21の断面
は図3に示すように、内方へ延びる上側壁211とこれ
の最奥端から鋭角的に屈曲し外下方へ湾曲して延びる下
側壁212とで構成されている。溝部21に沿った長手
方向の三ヶ所には矩形の開口22が形成されており、こ
の開口22は溝部21の上側壁211からその上方のト
レイ2板面に及んでいる。そして、各開口22内にはこ
れを水平に横切って開口22の側壁間に円形の軸部23
が架設されている。
FIG. 2 is an exploded perspective view of the backboard 2 and the tray 3 attached to the backboard 2, and FIG. 3 is a sectional view of the backboard 2 with the tray 3 attached. The backboard 2 is formed with a groove portion 21 that extends horizontally at an intermediate position in the vertical direction of the plate surface. As shown in FIG. 3, the groove portion 21 has an inwardly extending upper side wall 211 and the deepest end thereof. And a lower side wall 212 which is bent at an acute angle and curved outward and downward. Rectangular openings 22 are formed at three locations along the groove 21 in the longitudinal direction, and the openings 22 extend from the upper side wall 211 of the groove 21 to the plate surface of the tray 2 above it. Then, in each of the openings 22, a circular shaft portion 23 is horizontally crossed between the side walls of the opening 22.
Has been erected.

【0012】使用状態で上方を向くトレイ3の裏面3a
には上記各開口22に対応させて、図2に示すようにト
レイ3の前縁(格納状態では下縁)に沿う長手方向の三
ヶ所に係合部31が突出形成されている。これら係合部
31はその幅が上記開口22の幅よりもやや小さくなっ
ており、係合部31の突出端311(図3)は上記軸部
23の外径にほぼ等しい内径の、一部が切り欠かれた円
筒状に成形されている。トレイ3の後縁(格納状態では
上縁)中央に近い板面には公知の構造のフック状摘み3
2が設けてあり、一方、バックボード2の上縁中央には
上記フック状摘み32の先端フック部321が係合可能
な開口23が形成されている。
The back surface 3a of the tray 3 which faces upwards in use.
Corresponding to each of the above-mentioned openings 22, engaging portions 31 are projectingly formed at three positions in the longitudinal direction along the front edge (the lower edge in the stored state) of the tray 3, as shown in FIG. The width of each of the engaging portions 31 is slightly smaller than the width of the opening 22, and the protruding end 311 (FIG. 3) of the engaging portion 31 has a part of an inner diameter substantially equal to the outer diameter of the shaft portion 23. Is molded into a notched cylindrical shape. On the plate surface near the center of the rear edge of the tray 3 (the upper edge in the stored state), a hook-shaped knob 3 of a known structure is provided.
2 is provided, on the other hand, an opening 23 is formed at the center of the upper edge of the backboard 2 so that the tip hook portion 321 of the hook-shaped knob 32 can be engaged with the opening 23.

【0013】トレイ3は係合部31の突出端311をそ
の切欠き部を経てバックボード2の各開口22内に位置
する軸部23に嵌め込むことにより、回転自在に軸部2
3に結合されている。そして、図3に示すように、トレ
イ3を、軸部23を中心に上方へ回動させてフック状摘
み32のフック部321を開口25の周縁に係止させる
ことにより、トレイ3はバックボード2に沿った起立姿
勢の収納位置へ位置決めされる。この状態で、溝部21
はトレイ3によって覆われ、トレイ3の背後に隠れて外
部に露出しない。これにより、トレイ格納状態での意匠
性が向上する。なお、フック状摘み32は内蔵するバネ
部材(図示省略)によって図3の上方へ付勢されてい
る。また、格納状態のトレイ3とバックボード2の上半
部24との間に形成される空間Sを荷物収納用として使
用することができる。
The tray 3 is rotatably supported by fitting the protruding end 311 of the engaging portion 31 into the shaft portion 23 located in each opening 22 of the backboard 2 through the notch portion.
It is connected to 3. Then, as shown in FIG. 3, the tray 3 is rotated upward about the shaft portion 23 so that the hook portion 321 of the hook-shaped knob 32 is locked to the peripheral edge of the opening 25. It is positioned at the storage position in the standing posture along the line 2. In this state, the groove 21
Is covered by the tray 3 and is hidden behind the tray 3 and is not exposed to the outside. Thereby, the designability in the tray storage state is improved. The hook-shaped knob 32 is biased upward in FIG. 3 by a built-in spring member (not shown). Further, the space S formed between the tray 3 in the stored state and the upper half portion 24 of the backboard 2 can be used for storing luggage.

【0014】トレイ3を使用する場合には、フック状摘
み32を押し下げてそのフック部321と開口25周縁
との係合を解消し、トレイ3全体を水平方向へ後倒回動
させる。使用姿勢に至ると図3の鎖線で示すように、ト
レイ3の下縁33がバックボード溝部21の上側壁21
1と下側壁212の間の屈曲コーナ部の内面に当接して
それ以上の回動が規制され、使用状態で保持される。
When the tray 3 is used, the hook-shaped knob 32 is pushed down to release the engagement between the hook portion 321 and the peripheral edge of the opening 25, and the entire tray 3 is pivoted backward in the horizontal direction. As shown by the chain line in FIG. 3, when the working posture is reached, the lower edge 33 of the tray 3 is located on the upper side wall 21 of the backboard groove 21.
1 and the lower side wall 212 are abutted against the inner surface of the bent corner portion, and further rotation is restricted, and the state is maintained in use.

【0015】トレイ3を使用している時に、後側シート
の乗員の身体がトレイ3の上縁(使用状態では手前側)
に触れて、トレイ3をさらに下方へ回動させるような大
きな力(図4の矢印)が作用すると、トレイ3は溝部2
1の内面に当接する下縁33を中心にして旋回させら
れ、係合部31の先端311と軸部23の嵌合状態が解
消されてトレイ3がバックボード2から外れる。これに
より、乗員の身体に大きな反力が作用するのが防止され
る。
When the tray 3 is being used, the body of the occupant of the rear seat is located at the upper edge of the tray 3 (the front side when in use).
When a large force (arrow in FIG. 4) is applied to the tray 3 to rotate the tray 3 further downward, the tray 3 moves to the groove 2
The lower edge 33 abutting on the inner surface of 1 is swung, and the fitting state between the tip 311 of the engaging portion 31 and the shaft portion 23 is released, and the tray 3 is detached from the backboard 2. This prevents a large reaction force from acting on the body of the occupant.

【0016】[0016]

【発明の効果】以上のように、本発明の車両用シートに
よれば、シートバックに設けるトレイを簡易かつ安価な
構造で、しかも見栄え良く実現することができる。
As described above, according to the vehicle seat of the present invention, the tray provided on the seat back can be realized with a simple and inexpensive structure and with a good appearance.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施形態を示す車両用シートの後方
斜視図である。
FIG. 1 is a rear perspective view of a vehicle seat showing an embodiment of the present invention.

【図2】バックボードとトレイの分解斜視図である。FIG. 2 is an exploded perspective view of a backboard and a tray.

【図3】トレイを装着したバックボードの断面図で、断
面部は図2のIII−III線に沿うものである。
3 is a cross-sectional view of a backboard with a tray mounted, the cross-sectional portion being along the line III-III in FIG.

【図4】トレイを装着したバックボードの部分拡大断面
図である。
FIG. 4 is a partially enlarged cross-sectional view of a backboard with a tray attached.

【図5】従来の車両用シートの後方斜視図である。FIG. 5 is a rear perspective view of a conventional vehicle seat.

【図6】従来の車両用シートの後方斜視図である。FIG. 6 is a rear perspective view of a conventional vehicle seat.

【図7】従来の車両用シートに設けるトレイの斜視図で
ある。
FIG. 7 is a perspective view of a tray provided in a conventional vehicle seat.

【符号の説明】[Explanation of symbols]

1…シートバック、2…バックボード、21…溝部、2
2…開口、23…軸部、3…トレイ、3a…軸部、31
…係合部、33…下縁。
1 ... Seat back, 2 ... Backboard, 21 ... Groove part, 2
2 ... Opening, 23 ... Shaft, 3 ... Tray, 3a ... Shaft, 31
... Engagement part, 33 ... Lower edge.

フロントページの続き (72)発明者 榊原 康洋 愛知県刈谷市一里山町金山100番地 トヨ タ車体株式会社内 (72)発明者 菅間 隆博 愛知県刈谷市一里山町金山100番地 トヨ タ車体株式会社内 (72)発明者 奥村 康之 愛知県豊田市吉原町上藤池25番地 アラコ 株式会社内 (72)発明者 鈴木 康夫 愛知県豊田市吉原町上藤池25番地 アラコ 株式会社内 Fターム(参考) 3B084 EC02 EC06 JA04 3B088 AA02 Continued front page    (72) Inventor Yasuhiro Sakakibara             Toyo, 100 Kanayama, Ichiriyama-cho, Kariya city, Aichi prefecture             Inside Tatai Co., Ltd. (72) Inventor Takahiro Sugama             Toyo, 100 Kanayama, Ichiriyama-cho, Kariya city, Aichi prefecture             Inside Tatai Co., Ltd. (72) Inventor Yasuyuki Okumura             25 Araco, Kamifujiike, Yoshiwara-cho, Toyota-shi, Aichi             Within the corporation (72) Inventor Yasuo Suzuki             25 Araco, Kamifujiike, Yoshiwara-cho, Toyota-shi, Aichi             Within the corporation F-term (reference) 3B084 EC02 EC06 JA04                 3B088 AA02

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 シートバックの背面に合成樹脂製のバッ
クボードを備えるとともに、当該バックボードに取り付
けられ、バックボードに沿う格納状態と、略水平に展開
した使用状態とに保持可能な合成樹脂製のトレイとを備
える車両用シートにおいて、前記バックボードの表面に
水平に延在する溝部を形成し、当該溝部内の上部または
前記溝部よりも、上方の部位に前記溝部の長手方向で間
隔を空けて位置する複数の開口を形成し、当該開口内に
前記溝部の長手方向に沿う軸部を架設し、前記トレイの
裏面には前記軸部に回転可能に係合する係合部を形成
し、前記トレイが前記格納状態のときは当該トレイによ
り前記溝部が覆われ、前記トレイが前記使用状態のとき
はその下縁が前記溝部の内面に当接することによりその
状態に保持されることを特徴とする車両用シート。
1. A synthetic resin backboard provided on the back surface of a seat back, which is attached to the backboard and is made of synthetic resin capable of being held in a retracted state along the backboard and in a substantially horizontally deployed use state. In the vehicle seat including the tray of (1), a groove extending horizontally is formed on the surface of the backboard, and an interval is provided in the groove in a longitudinal direction at a portion above the groove or above the groove. Forming a plurality of openings located in, the shaft portion along the longitudinal direction of the groove portion is installed in the opening, the rear surface of the tray is formed with an engaging portion that rotatably engages with the shaft portion, When the tray is in the storage state, the groove is covered by the tray, and when the tray is in the use state, the lower edge of the tray is kept in contact with the inner surface of the groove by holding the groove. A vehicle seat characterized by.
【請求項2】 前記下縁が前記溝部の内面に当接して前
記トレイが略水平に展開された使用状態で、前記トレイ
の手前側を下方へ押すことにより、前記下縁を中心にし
て前記係合部が前記軸部との係合を解消するように旋回
させられる請求項1に記載の車両用シート。
2. In a use state in which the lower edge is in contact with the inner surface of the groove portion and the tray is expanded substantially horizontally, the front side of the tray is pushed downward to center the lower edge. The vehicle seat according to claim 1, wherein the engagement portion is swung so as to release the engagement with the shaft portion.
JP2002126362A 2002-04-26 2002-04-26 Vehicle seat Expired - Fee Related JP3968387B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002126362A JP3968387B2 (en) 2002-04-26 2002-04-26 Vehicle seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002126362A JP3968387B2 (en) 2002-04-26 2002-04-26 Vehicle seat

Publications (2)

Publication Number Publication Date
JP2003320885A true JP2003320885A (en) 2003-11-11
JP3968387B2 JP3968387B2 (en) 2007-08-29

Family

ID=29540800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002126362A Expired - Fee Related JP3968387B2 (en) 2002-04-26 2002-04-26 Vehicle seat

Country Status (1)

Country Link
JP (1) JP3968387B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012041005A (en) * 2010-08-23 2012-03-01 Toyota Boshoku Corp Mounting structure of table board in seat back
FR2989651A1 (en) * 2012-04-20 2013-10-25 Renault Sa Shelf for backrest of automobile seat, has clamp mounted for rotation on support of shelf fixed to backrest between lower retracted position and high raised position, where clamp allows holding of upper edge of touch screen
KR20150027813A (en) * 2012-06-26 2015-03-12 존슨 컨트롤스 게엠베하 Vehicle seat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5702190B2 (en) * 2011-03-03 2015-04-15 株式会社ニフコ Support structure for seating table

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012041005A (en) * 2010-08-23 2012-03-01 Toyota Boshoku Corp Mounting structure of table board in seat back
FR2989651A1 (en) * 2012-04-20 2013-10-25 Renault Sa Shelf for backrest of automobile seat, has clamp mounted for rotation on support of shelf fixed to backrest between lower retracted position and high raised position, where clamp allows holding of upper edge of touch screen
KR20150027813A (en) * 2012-06-26 2015-03-12 존슨 컨트롤스 게엠베하 Vehicle seat
JP2015509463A (en) * 2012-06-26 2015-03-30 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー Vehicle seat
US9422059B2 (en) 2012-06-26 2016-08-23 Johnson Controls Gmbh Vehicle seat

Also Published As

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