JPS6244829Y2 - - Google Patents

Info

Publication number
JPS6244829Y2
JPS6244829Y2 JP1981124322U JP12432281U JPS6244829Y2 JP S6244829 Y2 JPS6244829 Y2 JP S6244829Y2 JP 1981124322 U JP1981124322 U JP 1981124322U JP 12432281 U JP12432281 U JP 12432281U JP S6244829 Y2 JPS6244829 Y2 JP S6244829Y2
Authority
JP
Japan
Prior art keywords
seat
backrest
armrest
auxiliary chair
view
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
JP1981124322U
Other languages
Japanese (ja)
Other versions
JPS5829529U (en
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 filed Critical
Priority to JP1981124322U priority Critical patent/JPS5829529U/en
Publication of JPS5829529U publication Critical patent/JPS5829529U/en
Application granted granted Critical
Publication of JPS6244829Y2 publication Critical patent/JPS6244829Y2/ja
Granted legal-status Critical Current

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  • Seats For Vehicles (AREA)
  • Special Chairs (AREA)

Description

【考案の詳細な説明】 本考案は特に自動車用として便利な座席に関す
るものである。
[Detailed Description of the Invention] The present invention relates to a convenient seat particularly for automobiles.

従来から自動車、特にバス、バン等の座席には
側方に折畳み式の補助椅子が取付けられている場
合が多い。該補助椅子3は第1図および第2図に
示すように座席1のアームレスト1A,1Aの1
側部にブラケツト2を介して枢着されており、不
使用時は第1図に示すように背もたれ部3Aを座
席3B上に倒して折畳み、このように折畳んだ補
助椅子3を起立せしめておき、使用時は第2図に
示すように折畳んだ補助椅子3を横に倒して背も
たれ部3Aを起立せしめるものである(実開昭55
年93350号参照)。しかしこのような構成では補助
椅子の不使用時にあつても折畳んだ補助椅子が座
席1の側方に突出して邪魔になる。特に座席1を
回転可能にして対座させる場合には突出した補助
椅子は座席1の回転を妨害する。
BACKGROUND ART Conventionally, seats in automobiles, especially buses, vans, etc., are often equipped with foldable auxiliary chairs attached to the sides. The auxiliary chair 3 has armrests 1A and 1A of the seat 1 as shown in FIGS. 1 and 2.
It is pivotally attached to the side via a bracket 2, and when not in use, the backrest 3A can be folded down onto the seat 3B as shown in Fig. 1, and the auxiliary chair 3 folded in this way can be stood up. When in use, the folded auxiliary chair 3 is laid down and the backrest 3A is erected (as shown in Fig. 2).
(See No. 93350). However, with this configuration, even when the auxiliary chair is not in use, the folded auxiliary chair protrudes to the side of the seat 1 and becomes an obstruction. In particular, when the seat 1 is made rotatable and the seats are placed opposite each other, the protruding auxiliary chair obstructs the rotation of the seat 1.

本考案は上記従来の欠点を改良して補助椅子の
特に背もたれ部が不使用時に座席の側方に突出し
ないようにすることを目的とし、しかして本考案
は座部と背もたれ部とからなり、背もたれ部の側
部にアームレストの一端部を枢着し、かつアーム
レストは一対の片体を蝶着して補助椅子の背もた
れ部になることを骨子とするものである。
The purpose of the present invention is to improve the above-mentioned conventional drawbacks and to prevent the backrest of the auxiliary chair from protruding to the side of the seat when not in use.The present invention consists of a seat and a backrest, The main idea is that one end of the armrest is pivotally attached to the side of the backrest, and the armrest has a pair of halves hinged to form the backrest of the auxiliary chair.

本考案を第3図以下に示す一実施例によつて詳
細に説明する。
The present invention will be explained in detail with reference to an embodiment shown in FIG. 3 and subsequent figures.

座席10は座部10Aと背もたれ部10Bとか
らなり、背もたれ部10Bの側面にはアームレス
ト11の根端部が枢軸12によつて枢着されてい
る。アームレスト11は一対の片体11A,11
Bとからなり該一対の片体11A,11Bは蝶番
13,14によつて外側で蝶着されている。枢軸
12は座席10の背もたれ部10Bの側面に回動
可能に取付けられているが、第7図、第8図に示
すように背もたれ部10Bの内部枠15の側縁に
アングルタイプの軸受け16を溶接、ボルト等で
取付け、該軸受け16に枢軸12を軸支させる。
そして枢軸12において軸受け16の軸受け環1
7,18の間には腕杆12Aを差出し、軸受け1
6の水平片16Aと垂直片16Bには夫々環状板
バネ19,20を差出し、枢軸12の腕杆12A
を該板バネ19,20に受けて挟持する。
The seat 10 consists of a seat part 10A and a backrest part 10B, and the root end of an armrest 11 is pivotally attached to the side surface of the backrest part 10B by a pivot 12. The armrest 11 has a pair of pieces 11A, 11
The pair of pieces 11A and 11B are hinged on the outside by hinges 13 and 14. The pivot 12 is rotatably attached to the side of the backrest 10B of the seat 10, and as shown in FIGS. 7 and 8, an angle type bearing 16 is attached to the side edge of the inner frame 15 of the backrest 10B. It is attached by welding, bolts, etc., and the pivot 12 is pivotally supported by the bearing 16.
And the bearing ring 1 of the bearing 16 on the pivot 12
Insert the arm rod 12A between 7 and 18, and insert the bearing 1.
Annular leaf springs 19 and 20 are extended to the horizontal piece 16A and the vertical piece 16B of 6, respectively, and the arm rod 12A of the pivot 12
is received and held between the plate springs 19 and 20.

上記構成において第3図および第4図に示す位
置からアームレスト11を第5図および第6図に
示す位置に起立させる。この際、第3図および第
4図に示す位置では枢軸12の腕杆12Aは第7
図実線に示すように板バネ19に受けられ挟持さ
れる。そして第5図および第6図に示す位置では
腕杆12Aは第7図点線に示すように板バネ20
に受けられ挟持される。板バネ19,20はその
弾性によつて腕杆12Aの出入とともに開閉可能
であり、したがつてアームレスト11の倒立には
板バネ19,20をその弾性にさからつて開くだ
けの僅かな力を必要とするのみである。次いで一
対の片体11A,11Bを第6図に示すように開
けば補助椅子の背もたれ部となり、再び片体11
A,11Bを閉じて前方に倒せばアームレスト1
1となる。片体11A,11Bの側面には夫々対
応する位置に孔21A,21Bが設けられてお
り、孔21Bには係止棒22が摺動自在に挿着さ
れている。そして係止棒22には片体11B表面
から外出する把手23が取付けられており、第9
図に示す状態では片体11A,11Bは開閉自在
であり、第10図に示す状態、即ち補助椅子の背
もたれ部となる時には片体11A,11Bは孔2
1A,21Bに係止棒22が差渡されるから開い
た状態に固定される。
In the above configuration, the armrest 11 is raised from the position shown in FIGS. 3 and 4 to the position shown in FIGS. 5 and 6. At this time, in the position shown in FIGS. 3 and 4, the arm rod 12A of the pivot 12 is in the seventh position.
As shown by the solid line in the figure, it is received and held by the leaf spring 19. In the position shown in FIGS. 5 and 6, the arm rod 12A is attached to the leaf spring 20 as shown by the dotted line in FIG.
It is caught and pinched by. Due to their elasticity, the leaf springs 19 and 20 can be opened and closed as the armrest 12A moves in and out. Therefore, in order to invert the armrest 11, a slight force is required to open the leaf springs 19 and 20 against their elasticity. Just need it. Next, when the pair of pieces 11A and 11B are opened as shown in FIG. 6, they become the backrest of the auxiliary chair, and the pieces 11
If you close A and 11B and fold them forward, armrest 1
It becomes 1. Holes 21A and 21B are provided in the side surfaces of the pieces 11A and 11B at corresponding positions, respectively, and a locking rod 22 is slidably inserted into the hole 21B. A handle 23 extending from the surface of the piece 11B is attached to the locking rod 22.
In the state shown in the figure, the pieces 11A and 11B can be opened and closed, and in the state shown in FIG.
Since the locking rods 22 are passed between 1A and 21B, they are fixed in the open state.

本考案は上記の構成を有するから座部と背もた
れ部とからなる座席の背もたれ部側部に枢着した
アームレストを起立させ、アームレストを構成す
る一対の片体を開けば補助椅子の背もたれ部にな
り、不使用時は一対の片体を閉じて前方に倒して
アームレストとして使用出来、したがつて座席側
方に突出しないので座席の回転等の際にも全く邪
魔にならず、更にアームレストに補助椅子の背も
たれ部の機能を兼備させるものであつて補助椅子
の形成のための部材が少くてすむ。なお補助椅子
の座部は適宜に設置出来るから本考案の必須の要
件とはならない。
Since the present invention has the above-mentioned configuration, the armrest pivoted to the side of the backrest of a seat consisting of a seat and a backrest is erected, and when the pair of pieces forming the armrest are opened, it becomes the backrest of an auxiliary chair. When not in use, the pair of bodies can be closed and folded forward to be used as an armrest, so it does not protrude to the side of the seat, so it does not get in the way when the seat is rotated, etc. Furthermore, the armrest can be used as an auxiliary chair. This chair also has the functions of the backrest of the chair, and requires fewer members to form the auxiliary chair. Note that the seat of the auxiliary chair can be installed as appropriate, so it is not an essential requirement of the present invention.

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

第1図、第2図は従来の補助椅子付座席を示
し、第1図は補助椅子折畳み状態の正面図、第2
図は補助椅子使用状態の正面図である。第3図以
下は本考案の一実施例を示し、第3図は正面図、
第4図は側面図、第5図はアームレスト起立状態
の側面図、第6図は補助椅子背もたれ部使用状態
の正面図、第7図は枢軸取付け機構を示す側面
図、第8図は同正面図、第9図は片体の開閉自在
な状態の断面図、第10図は片体を開いた状態に
固定した状態の断面図である。 図中、10A……座部、10B……背もたれ
部、11……アームレスト、11A,11B……
片体。
Figures 1 and 2 show a conventional seat with an auxiliary chair; Figure 1 is a front view of the auxiliary chair in a folded state;
The figure is a front view of the auxiliary chair in use. Figure 3 and subsequent figures show an embodiment of the present invention; Figure 3 is a front view;
Figure 4 is a side view, Figure 5 is a side view of the armrest in its upright position, Figure 6 is a front view of the backrest of the auxiliary chair in use, Figure 7 is a side view showing the pivot attachment mechanism, and Figure 8 is the same front view. Figures 9 and 9 are cross-sectional views of one piece that can be opened and closed, and Figure 10 is a cross-sectional view of one piece that is fixed in an open position. In the figure, 10A... Seat part, 10B... Backrest part, 11... Armrest, 11A, 11B...
One body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 座部と背もたれ部とからなり、背もたれ部の側
部にアームレストの一端部を枢着し、かつアーム
レストは一対の片体を蝶着してなることを特徴と
する座席。
A seat comprising a seat part and a backrest part, one end part of an armrest is pivotally connected to the side part of the backrest part, and the armrest is formed by a pair of pieces hinged.
JP1981124322U 1981-08-22 1981-08-22 seat Granted JPS5829529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981124322U JPS5829529U (en) 1981-08-22 1981-08-22 seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981124322U JPS5829529U (en) 1981-08-22 1981-08-22 seat

Publications (2)

Publication Number Publication Date
JPS5829529U JPS5829529U (en) 1983-02-25
JPS6244829Y2 true JPS6244829Y2 (en) 1987-11-28

Family

ID=29918192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981124322U Granted JPS5829529U (en) 1981-08-22 1981-08-22 seat

Country Status (1)

Country Link
JP (1) JPS5829529U (en)

Also Published As

Publication number Publication date
JPS5829529U (en) 1983-02-25

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