JPS6256810B2 - - Google Patents
Info
- Publication number
- JPS6256810B2 JPS6256810B2 JP57067993A JP6799382A JPS6256810B2 JP S6256810 B2 JPS6256810 B2 JP S6256810B2 JP 57067993 A JP57067993 A JP 57067993A JP 6799382 A JP6799382 A JP 6799382A JP S6256810 B2 JPS6256810 B2 JP S6256810B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- seat cushion
- cushion
- bag
- floor
- 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
Links
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3013—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the vehicle frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/305—Cushion movements by rotation only about transversal axis the cushion being hinged on the vehicle frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
【発明の詳細な説明】
この発明は、ハツチバツクタイプの乗用車等に
装備される自動車の後部座席に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rear seat of an automobile equipped in a hatchback type passenger car or the like.
一般にハツチバツクタイプの自動車では後部座
席の後方は荷室となつており、この荷室は積載す
る荷物の量に応じて後部座席のシートバツクを前
に倒して荷室スペース拡張できるようになつてい
るのが望ましい。このため従来より、実開昭55―
119230号公報で示されるように、シートを乗員が
座れるような通常の状態、及びシートバツクをシ
ートクツシヨン上に倒した状態、さらにシートク
ツシヨンを前方へ起立回動させシートバツクを座
席フロア上に倒した状態の３つのポジシヨンが得
られるようにしたものがあつた。 Generally, in a hatchback type car, the area behind the rear seats is a luggage compartment, and the luggage compartment space can be expanded by folding the rear seatbacks forward according to the amount of luggage to be loaded. is desirable. For this reason, conventionally,
As shown in Publication No. 119230, the seat can be placed in its normal state where an occupant can sit, the seat bag can be folded down onto the seat cushion, and the seat cushion can be raised and rotated forward to fold the seat bag down onto the seat floor. There was one that allowed three positions to be obtained.
また同様に３つのポジシヨンを持ち得る他の従
来例として第１図に示すものもあつた。この第１
図に示されるものは、シートクツシヨン１を前方
に起立回動できるようその前端下部のブラケツト
１ａを座席フロア４の軸支部４ａにピン５により
軸支するとともに、シートバツク２の背面上部を
係脱可能なロツク装置１４により車体１５に係止
し、その側面下部２ａをヒンジ軸６により車体に
ヒンジ結合して、上記シートバツク２を前方へ倒
すことができるようにしている。またこのシート
では上記シートクツシヨン１を起立回動する際
に、上記シートクツシヨン後部１ｂと上記シート
バツク下部２ｂとがあたらないよう、それらのラ
ツプ代を少なくしているので、衝突時等において
上記シートクツシヨン後部１ｂが浮き上がらない
よう、その後方下端部１ｃにこれを座席フロア４
ｃに係脱可能に係止する固定装置３が備えられて
いる。 There is also another conventional example shown in FIG. 1 that can similarly have three positions. This first
The seat cushion 1 shown in the figure has a bracket 1a at the lower front end supported by a pin 5 on a shaft support 4a of the seat floor 4 so that the seat cushion 1 can stand up and rotate forward. The seat bag 2 is locked to the vehicle body 15 by a locking device 14, and its side lower part 2a is hinged to the vehicle body by a hinge shaft 6, so that the seat bag 2 can be tilted forward. In addition, in this seat, when the seat cushion 1 is raised and rotated, the lap distance between the rear seat cushion 1b and the lower seat back 2b is reduced so that they do not come into contact with each other, so that in the event of a collision, etc. To prevent the rear seat cushion 1b from lifting up, attach it to the lower rear end 1c of the seat floor 4.
c is provided with a fixing device 3 that is removably locked.
この従来例において荷室スペースを拡張する場
合は、まず上記シートクツシヨン１を前方に起立
回動させた後、上記シートバツク２を座席フロア
４上にヒンジ軸６の回りに前方へ倒せばよい。こ
の操作により上記シートバツク２の背面２ｃと荷
室フロア４ｂとがほぼ同一水平面上になり、荷室
スペースが大きく拡張される。 In order to expand the luggage compartment space in this conventional example, the seat cushion 1 is first raised and rotated forward, and then the seat back 2 is folded forward around the hinge shaft 6 onto the seat floor 4. By this operation, the back surface 2c of the seat bag 2 and the luggage compartment floor 4b are brought into substantially the same horizontal plane, and the luggage compartment space is greatly expanded.
ところで第１図のような従来例においては、ヘ
ツドレスト７付きのシートバツクの場合、これを
前方へ倒す際に起立回動したシートクツシヨン１
にヘツドレスト７があたるため上記ヘツドレスト
７をその都度取り外さなければならず、操作が面
倒であつた。 By the way, in the conventional example shown in Fig. 1, in the case of a seat bag with a headrest 7, the seat cushion 1 that is raised and rotated when it is folded forward.
Since the headrest 7 touches the headrest 7, the headrest 7 must be removed each time, making the operation troublesome.
この発明は以上のような従来のものの欠点を除
去するためになされたもので、シートクツシヨン
をその下部でヒンジ結合された前半部分と後半部
分とで形成し、上記前半部分の前端下部を座席フ
ロアに軸支し、上記シートクツシヨンをその下部
のヒンジ軸の回りに折り曲げた状態で従来に比し
より前方まで起立回動できるようにすることによ
り、上記シートクツシヨン後部とシートバツク下
部のラツプ代を充分とることができ、また座席フ
ロアにヘツドレス付きシートバツクを倒す際に該
ヘツドレストを取り外す必要がないようにした自
動車の後部座席を提供することを目的としてい
る。 This invention was made in order to eliminate the drawbacks of the conventional ones as described above, and the seat cushion is formed of a front half and a rear half that are hinged at the lower part, and the lower front end of the first half is connected to the seat cushion. By supporting the seat cushion pivotably on the floor and allowing the seat cushion to stand up and rotate further forward than before when bent around the hinge axis at the bottom, the lap between the rear part of the seat cushion and the bottom of the seat back is improved. To provide a rear seat of a motor vehicle which can provide a sufficient amount of space and which eliminates the need to remove a headrest when folding a seat bag with a headrest onto the seat floor.
以下本発明の一実施例を図について説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第２図は本発明の一実施例による自動車の後部
座席を示し、図において、８はシートクツシヨン
であり、該シートクツシヨン８はその下部でヒン
ジ結合された前半部分９と後半部分１０とで形成
されており、上記前半部分９は上記シートクツシ
ヨン８が前方に起立回動できるようその前端下部
９ａが座席フロア４の軸支部４ａにピン５により
軸支されている。上記シートクツシヨン８のヒン
ジ部１１には簡易ロツク装置１２が具備されてお
り、リクライニングレバー１３によつて上記前半
部分９と後半部分１０とが第２図の実線あるいは
一点鎖線の状態のいずれかで保持されるよう構成
されている。またシートバツク２はその上部を起
立した通常の状態で係脱可能なロツク装置１４に
より車体１５に係止し、その側面下部２ａをヒン
ジ軸６により車体にヒンジ結合して前方へ倒すこ
とができるよう形成されている。 FIG. 2 shows a rear seat of an automobile according to an embodiment of the present invention, and in the figure, 8 is a seat cushion, and the seat cushion 8 has a front part 9 and a rear part 10 hinged at the lower part thereof. The lower front end 9a of the front half portion 9 is pivotally supported by a pin 5 on a pivot support 4a of the seat floor 4 so that the seat cushion 8 can stand up and rotate forward. The hinge portion 11 of the seat cushion 8 is equipped with a simple locking device 12, and a reclining lever 13 allows the front half portion 9 and the rear half portion 10 to be placed either in the solid line or in the dashed-dotted line in FIG. It is configured to be held in Further, the seat back 2 is locked to the vehicle body 15 by a locking device 14 which can be engaged and detached in the normal state with its upper part upright, and its side lower part 2a is hinged to the vehicle body by a hinge shaft 6 so that it can be tilted forward. It is formed.
次に第２図を用いて本装置の操作方法について
説明する。 Next, the operating method of this device will be explained using FIG. 2.
まず後部座席に乗員が座る通常の状態では、シ
ートクツシヨン８は座席フロア４上に第２図実線
状態で載置されている。この時上記シートクツシ
ヨン８の前半部分９と後半部分１０とは簡易ロツ
ク装置１２のロツクによつてほぼ水平状態に保持
されている。また、シートバツク２はこの起立し
た状態でロツク装置１４により車体１５に係止さ
れている。 First, in a normal state where a passenger sits in the rear seat, the seat cushion 8 is placed on the seat floor 4 as shown by the solid line in FIG. At this time, the front half 9 and rear half 10 of the seat cushion 8 are held in a substantially horizontal state by the lock of the simple lock device 12. Further, the seat bag 2 is locked to the vehicle body 15 by a locking device 14 in this upright state.
次にこの状態から荷室スペースを拡張する場合
は、リクライニングレバー１３により簡易ロツク
装置１２のロツクを解除し、上記シートクツシヨ
ン８を引き上げ、第２図一点鎖線の状態を経て二
点鎖線の状態まで起立回動させる。そして上記シ
ートバツク２の背面上部のロツク装置１４のロツ
クを解除し、該シートバツク２をその側面下部２
ａのヒンジ軸６の回りに前方へ倒せばその背面２
ｃと荷室フロア４ｂとがほぼ同一水平面上にな
り、荷室スペースが大きく拡張されることとな
る。 Next, when expanding the luggage compartment space from this state, the simple locking device 12 is unlocked using the reclining lever 13, and the seat cushion 8 is pulled up, passing through the state shown by the one-dot chain line in Fig. 2 and then the state shown by the two-dot chain line. Stand up and rotate until Then, the lock device 14 at the upper back side of the seat bag 2 is unlocked, and the seat bag 2 is locked at the lower side side 2.
If you tilt it forward around the hinge axis 6 of a, its back side 2
c and the luggage compartment floor 4b are on substantially the same horizontal plane, and the luggage compartment space is greatly expanded.
以上のような本実施例の自動車の後部座席で
は、シートクツシヨンを起立回動させた際に該シ
ートクツシヨンが従来例のものに比しより前方へ
位置することになり、ヘツドレスト付のシートバ
ツクであつても該ヘツドレストを取り付けたまま
前方へ倒すことができ、しかも上記シートクツシ
ヨン後部とシートバツク下部のラツプ代が充分と
れるのでシートクツシヨンの浮き上がりを防止す
るため従来設けていた固定装置を省略できる。 In the rear seat of the automobile of this embodiment as described above, when the seat cushion is raised and rotated, the seat cushion is positioned further forward than in the conventional example, and the seat back with a headrest is Even if the headrest is attached, it can be tilted forward, and there is sufficient overlap between the rear of the seat cushion and the bottom of the seat back, so the fixing device that was conventionally provided to prevent the seat cushion from lifting is omitted. can.
なお、上記実施例においてはシートバツクの側
面下部におけるヒンジをシングルヒンジとした
が、これをタブルヒンジにしても良いことは勿論
である。 In the above embodiment, the hinge at the lower side of the seat bag is a single hinge, but it is of course possible to use a double hinge instead.
以上のようにこの発明によれば、シートクツシ
ヨンとシートバツクとにより構成されている自動
車の後部座席であつて、上記シートクツシヨンを
その下部でヒンジ結合された前半部分と後半部分
とで形成し、上記前半部分を上記シートクツシヨ
ンが前方に起立回動できるようその前端下部を座
席フロアに軸支し、上記シートバツク上部を係脱
可能なロツク装置により車体に係止し、その側面
下部を車体にヒンジ結合したので、上記シートク
ツシヨンをその下部のヒンジ軸の回りに折り曲げ
た状態で起立回動した際に、従来に比しより前方
へ位置することになり、ヘツドレスト付のシート
バツクにおいても該ヘツドレストを取り付けたま
ま前方へ倒すことができ、しかも上記シートクツ
シヨン後部とシートバツク下部のラツプ代が充分
とれ、衝突時等において上記シートクツシヨンの
浮き上がりを防止するために必要であつた固定装
置が不要となる効果がある。 As described above, according to the present invention, there is provided a rear seat of an automobile which is constituted by a seat cushion and a seat back, and the seat cushion is formed by a front half portion and a rear half portion hinged at the lower part thereof. The lower front end of the front half of the seat cushion is pivotally supported on the seat floor so that the seat cushion can stand up and rotate forward, the upper part of the seat back is locked to the vehicle body by a removable locking device, and the lower side of the seat cushion is attached to the vehicle body. Since the seat cushion is hinged to the bottom, when the seat cushion is folded around the lower hinge axis and rotated to stand up, it will be positioned further forward than in the past, and this also applies to seat bags with a headrest. The seat cushion can be tilted forward with the headrest attached, and there is sufficient overlap between the rear of the seat cushion and the bottom of the seat back, and the fixing device required to prevent the seat cushion from lifting up in the event of a collision, etc. This has the effect of making it unnecessary.
第１図は従来の自動車の後部座席を示す側面
図、第２図は本発明の一実施例による自動車の後
部座席及びその操作方法を説明するための側面図
である。
１…シートクツシヨン、２…シートバツク、４
…座席フロア、５…ピン、６…ヒンジ軸、８…シ
ートクツシヨン、９…（シートクツシヨン）前半
部分、１０…（シートクツシヨン）後半部分、１
１…ヒンジ、１４…ロツク装置、１５…車体。
FIG. 1 is a side view showing a conventional rear seat of an automobile, and FIG. 2 is a side view illustrating a rear seat of an automobile according to an embodiment of the present invention and a method of operating the same. 1... Seat cushion, 2... Seat bag, 4
...Seat floor, 5...Pin, 6...Hinge shaft, 8...Seat cushion, 9...(Seat cushion) first half, 10...(Seat cushion) second half, 1
1...Hinge, 14...Lock device, 15...Vehicle body.
Claims (1)
成されている自動車の後部座席であつて、上記シ
ートクツシヨンがその下部でヒンジ結合された前
半部分と後半部分とで形成されており、上記前半
部分は上記シートクツシヨンが前方に起立回動で
きるようその前端下部が座席フロアに軸支され、
上記シートバツクはその上部が係脱可能なロツク
装置により車体に係止され、その側面下部が車体
にヒンジ結合されていることを特徴とする自動車
の後部座席。1. A rear seat of an automobile composed of a seat cushion and a seat back, in which the seat cushion is formed of a front half portion and a rear half portion hinged at the lower part thereof, and the first half portion is connected to the seat cushion. The lower front end of the cushion is pivotally supported on the seat floor so that it can stand up and rotate forward.
A rear seat of an automobile, wherein the upper part of the seat bag is locked to the vehicle body by a removable locking device, and the lower side of the seat bag is hinged to the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57067993A JPS58183321A (en) | 1982-04-21 | 1982-04-21 | Rear seat of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57067993A JPS58183321A (en) | 1982-04-21 | 1982-04-21 | Rear seat of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58183321A JPS58183321A (en) | 1983-10-26 |
| JPS6256810B2 true JPS6256810B2 (en) | 1987-11-27 |
Family
ID=13360992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57067993A Granted JPS58183321A (en) | 1982-04-21 | 1982-04-21 | Rear seat of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58183321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429124Y2 (en) * | 1987-10-16 | 1992-07-15 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2696386B1 (en) * | 1992-10-07 | 1994-12-30 | Peugeot | Retractable seat for motor vehicle. |
| US5954398A (en) * | 1996-03-14 | 1999-09-21 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Seat structure for motor vehicle |
| DE19807319A1 (en) * | 1998-02-20 | 1999-08-26 | Bayerische Motoren Werke Ag | Seat for a motor vehicle |
| DE102006039993A1 (en) * | 2006-08-25 | 2008-02-28 | GM Global Technology Operations, Inc., Detroit | Motor vehicle has seat part tilted around drag axis, and backrest tilted around another drag axis, where pivot movement of backrest is coupled around latter drag axis with pivot movement of seat part around former drag axis |
-
1982
- 1982-04-21 JP JP57067993A patent/JPS58183321A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429124Y2 (en) * | 1987-10-16 | 1992-07-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58183321A (en) | 1983-10-26 |
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