JPS58224818A - Seat of motor vehicle - Google Patents
Seat of motor vehicleInfo
- Publication number
- JPS58224818A JPS58224818A JP57107238A JP10723882A JPS58224818A JP S58224818 A JPS58224818 A JP S58224818A JP 57107238 A JP57107238 A JP 57107238A JP 10723882 A JP10723882 A JP 10723882A JP S58224818 A JPS58224818 A JP S58224818A
- Authority
- JP
- Japan
- Prior art keywords
- support member
- seat
- parallel link
- seat frame
- frame
- 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
Links
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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
- B60N2/99—Side-rests adjustable
-
- 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
- B60N2/75—Arm-rests
- B60N2/753—Arm-rests movable to an inoperative position
- B60N2/76—Arm-rests movable to an inoperative position in a recess of the cushion
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
本＠明はサポート部材を有した自動車用シートに関する
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automobile seat having a support member.
自動車用シートの安楽性を向上させるために、シートの
側部にアームレストを設けたものが知られている。従来
のこの種のシートは、例えば第１図に示されるようにア
ームレストａを背凭れ部すなどから引出せるようにした
ものが一般的であるが、とのタイプでは着座者の体格や
好みなどに合わせてアームレストａの高さを自由に調節
できないという欠点があった。In order to improve the comfort of automobile seats, it is known that armrests are provided on the sides of the seats. Conventional seats of this type generally have an armrest a that can be pulled out from the backrest, as shown in Figure 1. There was a drawback that the height of the armrest a could not be adjusted freely according to the height of the armrest.
本発明は上記事情にもとづきなされたものでその目的と
するところは、高さ調節可能なアームレストとしての機
能と、着座者のホールド性を向上させるだめのサイドサ
ポートとしての機能を兼用できるサポート部材を備えた
自動車用シートを提供することにある。The present invention was made based on the above circumstances, and its purpose is to provide a support member that can function both as a height-adjustable armrest and as a side support to improve the grip on the seated person. The purpose of the present invention is to provide a car seat with improved performance.
すなわち本発明は、シートフレームの左右両側部の少な
くともいずれか一方の側部に平行リンク機構を介してサ
ポート部材を昇降自在に取付けるとともに、上記平行リ
ンク機構には上記サポート部材を所望の高さに固定する
ロック機構を取付けた自動車用シートである。That is, in the present invention, a support member is attached to at least one of the right and left sides of a seat frame via a parallel link mechanism so as to be freely raised and lowered, and the support member is attached to the parallel link mechanism at a desired height. This is a car seat equipped with a locking mechanism.
以下本発明の一実施例について第２図ないし第５図を参
照して説明する。第２図において図中１は座部、２は背
凭れ部であって、上記座部ノの内部には第３図に示すシ
ートフレーム３が設けられている。またシートフレーム
３の左右両側には、それぞれ前後一対のリンク５ｈ。An embodiment of the present invention will be described below with reference to FIGS. 2 to 5. In FIG. 2, reference numeral 1 indicates a seat portion, 2 a backrest portion, and a seat frame 3 shown in FIG. 3 is provided inside the seat portion. Also, on both the left and right sides of the seat frame 3, there are a pair of front and rear links 5h, respectively.
５ｂｒ６ｈｒ６ｂがビン７．８を中心として回動自在に
設けられている。そして前側のリンク５ｍ、６ａは連結
パイｆ９によって互いに連結されて一体に回動し、また
後側のリンク５ｂ。5br6hr6b is provided rotatably around the bin 7.8. The front links 5m and 6a are connected to each other by a connecting pie f9 and rotate together, and the rear link 5b.
６ｂは連結バイア°１０によって互いに連結されて一体
に回動するようになっている。6b are connected to each other by a connecting via °10 so that they can rotate together.
そして一方の側部のリンク５ｍ、５ｂにはピン１１．１
２（第４図に示す）によって一方のサポート部材１５の
フレーム１５ａが枢着され、また他方の側部のリンク６
ａ、６ｂにはビン１３．１４によって他方のサポート部
材１６のフレーム１６ｔｈが枢着されている。すなわち
、シートフレーム３の左右に、互いに連動する平行リン
ク機構５，６が構成され、各サポート部材１５．１６が
同じ高さで昇降するようになっている。And pins 11.1 on links 5m and 5b on one side.
2 (shown in FIG. 4), the frame 15a of one support member 15 is pivotally connected, and the link 6 on the other side
A frame 16th of the other support member 16 is pivotally connected to a and 6b by pins 13.14. That is, parallel link mechanisms 5 and 6 that interlock with each other are constructed on the left and right sides of the seat frame 3, so that each support member 15, 16 moves up and down at the same height.
また、一方の平行リンク機構５にロック機構２０が取付
けられている。このロック機構２゜は、シリンダ２ノに
ロッド２２を軸線方向に摺動自在に嵌挿し、シリンダ２
１内に設けた摩擦部材によってロッド２２を任意の位置
に無段階で固定できるようにしたものである。そしてシ
リンダ２ノをピン２３によってシートフレーム３に枢着
し、またロッド２２の先端をビン２４によって前側のリ
ンク５ａに枢着しである。そしてロック解除し・ぐ−２
５を操作することによって、シリンダ２１に対するロッ
ド２２の固定を解除できるようになっている。従ってロ
ックを解除してサポート部材１５．１６を上下させるこ
とにより、第４図に２点鎖線で示す上昇位置から、実線
で示す降下位置まで所望の高さに調節することができる
。Furthermore, a lock mechanism 20 is attached to one of the parallel link mechanisms 5. This locking mechanism 2° is constructed by fitting a rod 22 into the cylinder 2 so as to be able to freely slide in the axial direction.
The rod 22 can be fixed steplessly at any position by means of a friction member provided in the rod 1. The cylinder 2 is pivotally connected to the seat frame 3 by a pin 23, and the tip of the rod 22 is pivotally connected to the front link 5a by a pin 24. And unlock Gu-2
By operating 5, the fixation of the rod 22 to the cylinder 21 can be released. Therefore, by releasing the lock and moving the support members 15, 16 up and down, the desired height can be adjusted from the raised position shown by the two-dot chain line in FIG. 4 to the lowered position shown by the solid line.
以上のように構成された本実施例は、第２図に示される
ようにサポート部材１５．１６を上昇させた状態ではア
ームレストとして使用でき、高さも自由に調整できる。The present embodiment configured as described above can be used as an armrest when the support members 15 and 16 are raised as shown in FIG. 2, and the height can be freely adjusted.
まだ、不使用時には第５図に示すようにサポート部材１
５．１６を１
座部１とほぼ同一高さとなる位置まで降下させればよく
、このような格納状態にすれば乗や降りの際々どにサポ
ート部利１５，１６が邪魔になることがない。また、サ
ポート部材ノ５゜１６を座部１の上面よりも多少上昇さ
せた状態に固定すれば、カーブ走行時などにおいて着座
者の腰部を安定に保持するためのサイドサポートとして
も機能でき、いわゆるホールド性が向上するものである
。When not in use, support member 1 is still attached as shown in Figure 5.
5.16 should be lowered to a position where it is almost at the same height as the seat 1, and if it is stored in this way, the support parts 15 and 16 will not get in the way when getting on or off the seat. do not have. Furthermore, by fixing the support member 5° 16 slightly higher than the upper surface of the seat 1, it can also function as a side support to stably hold the lower back of the seated person when driving around a curve. It improves the performance.
なお上記実施例では連結パイｆ９ 、 Ｊｏによって左
右の平行リンク機構５，６が連動するように構成しだが
、例えば第６図に他の実施例として示したように、双方
の平行リンク機構５゜６が各々独立して動くように構成
してもよい。In the above embodiment, the left and right parallel link mechanisms 5 and 6 are configured to be interlocked by the connecting pis f9 and Jo, but as shown in another embodiment in FIG. 6, for example, both parallel link mechanisms 5° 6 may be configured to move independently.
この場合、双方の平行リンク機構５，６にロック機構を
用いるようにする。In this case, lock mechanisms are used for both parallel link mechanisms 5 and 6.
また本発明は、いずれか一方の側部（例えばドア側）に
のみ昇降自在なサポート部材と平行リンク機構、ロック
機構を設け、他方の側部に固定式のアームレストを設け
るようにしてもよい。このようにドア側のすＪ−ト部材
を昇降自在とすれば乗り降りする際などにおいてサポー
ト部拐が邪魔になることがない。また、反ドア側（イン
ナー側）にのみサポート部材と平行リンク機構を設ける
ようにしても本発明の所期の目的は達成し得る。Further, in the present invention, a support member that can be raised and lowered, a parallel link mechanism, and a locking mechanism may be provided only on one side (for example, the door side), and a fixed armrest may be provided on the other side. By making the door-side seat member movable up and down in this way, the support part does not get in the way when getting on and off the vehicle. Further, even if the support member and the parallel link mechanism are provided only on the side opposite to the door (inner side), the intended object of the present invention can be achieved.
本発明は前記したように１平行リンク機構とロック機構
とを用いてサポート部材を昇降可能に設けたものであり
、このサポート部材を着座者の体格や好みなどに合わせ
て高さを自由に調整できるアームレストとして使用でき
るとともに、サポート部材を適当な高さに調節すること
により、カーブ走行時などにおいて着座者のホールド性
を良くするためのサイドサポートとしても使用できると
いう多様な機能をもつ自動車用シートを提供できる。As described above, the present invention uses a single parallel link mechanism and a lock mechanism to provide a support member that can be raised and lowered, and the height of this support member can be freely adjusted according to the physique and preferences of the seated person. This car seat has a variety of functions; it can be used as an armrest, and by adjusting the support member to an appropriate height, it can also be used as a side support to better hold the seated person when driving around curves. Can be provided.
第１図は従来のアームレスト付シートの一例を示す側面
図、第２図ないし第５図は本発明の一実施例を示し、第
２図はシートの斜視図、第３図はフレーム部分を示す斜
視図、第４図は側面図、第５図はサポート部材を降下さ
せた状態の斜視図、第６図は本発明の他の実施例を示す
斜視図である。
３・・・シートフレーム、５．６・・平行リンク機ｇ、
１５．１６・・・サポート部材、２０・・・ロック機構
。Fig. 1 is a side view showing an example of a conventional seat with an armrest, Figs. 2 to 5 show an embodiment of the present invention, Fig. 2 is a perspective view of the seat, and Fig. 3 shows a frame portion. 4 is a side view, FIG. 5 is a perspective view with the support member lowered, and FIG. 6 is a perspective view showing another embodiment of the present invention. 3... Seat frame, 5.6... Parallel link machine g,
15.16...Support member, 20...Lock mechanism.
Claims (1)
の側部に平行リンク機構を介してサポート部材を昇降自
在に取付けるとともに、上記平行リンク機構には上記サ
ポート部材を所望の高さに固定するロック機構を取付け
たことを特徴とする自動車用シート。A support member is attached to at least one of the right and left sides of the seat frame via a parallel link mechanism so as to be freely raised and lowered, and the parallel link mechanism is provided with a locking mechanism for fixing the support member at a desired height. An automobile seat characterized by being attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107238A JPS58224818A (en) | 1982-06-22 | 1982-06-22 | Seat of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57107238A JPS58224818A (en) | 1982-06-22 | 1982-06-22 | Seat of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58224818A true JPS58224818A (en) | 1983-12-27 |
Family
ID=14453978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57107238A Pending JPS58224818A (en) | 1982-06-22 | 1982-06-22 | Seat of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58224818A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598948A (en) * | 1983-10-21 | 1986-07-08 | Prince Corporation | Vehicle armrest support |
| JPS61204555U (en) * | 1985-06-12 | 1986-12-23 | ||
| JPS6351841U (en) * | 1986-09-25 | 1988-04-07 | ||
| JPS6417611A (en) * | 1987-06-19 | 1989-01-20 | Ecia Equip Composants Ind Auto | Apparatus for controlling position of armrest of car seat |
| FR2720986A1 (en) * | 1994-06-14 | 1995-12-15 | Renault | Lateral restraint for occupant of motor vehicle seat |
| JPH10297328A (en) * | 1997-04-23 | 1998-11-10 | Kanto Auto Works Ltd | Structure of rotary rear seat |
| EP1193115A3 (en) * | 2000-09-12 | 2002-08-21 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Seat with lateral supports for vehicles |
| US6761397B1 (en) * | 2003-07-11 | 2004-07-13 | Taiwan Shin Yeh Enterprise Co., Ltd. | Foldable chair with an armrest-supporting unit |
| WO2004073456A1 (en) * | 2003-02-19 | 2004-09-02 | Pro-Cord Spa | Armrest assembly for a chair |
| US7125080B1 (en) * | 2002-10-23 | 2006-10-24 | Electric Mobility Corporation | Foldable armrest for chair |
| JP2009012622A (en) * | 2007-07-05 | 2009-01-22 | Kinki Sharyo Co Ltd | Stool of railroad vehicle |
| US8186760B2 (en) * | 2008-10-31 | 2012-05-29 | The Boeing Company | Adjustable width seats |
| US20160128482A1 (en) * | 2013-10-18 | 2016-05-12 | Semaj Jauron Wallace | Booster seat for a barber chair |
| JP2016203789A (en) * | 2015-04-22 | 2016-12-08 | 本田技研工業株式会社 | Vehicle armrest |
| JP2017210188A (en) * | 2016-05-27 | 2017-11-30 | トヨタ紡織株式会社 | Vehicle seat |
| JP2019189092A (en) * | 2018-04-26 | 2019-10-31 | 日本発條株式会社 | Armrest device for vehicle |
| WO2020085304A1 (en) * | 2018-10-23 | 2020-04-30 | テイ・エス テック株式会社 | Occupant protection device |
| FR3104084A1 (en) * | 2019-12-04 | 2021-06-11 | Renault S.A.S | Vehicle seat with support bolts and retractable armrests |
-
1982
- 1982-06-22 JP JP57107238A patent/JPS58224818A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598948A (en) * | 1983-10-21 | 1986-07-08 | Prince Corporation | Vehicle armrest support |
| JPS61204555U (en) * | 1985-06-12 | 1986-12-23 | ||
| JPS6351841U (en) * | 1986-09-25 | 1988-04-07 | ||
| JPH0525955Y2 (en) * | 1986-09-25 | 1993-06-30 | ||
| JPS6417611A (en) * | 1987-06-19 | 1989-01-20 | Ecia Equip Composants Ind Auto | Apparatus for controlling position of armrest of car seat |
| FR2720986A1 (en) * | 1994-06-14 | 1995-12-15 | Renault | Lateral restraint for occupant of motor vehicle seat |
| JPH10297328A (en) * | 1997-04-23 | 1998-11-10 | Kanto Auto Works Ltd | Structure of rotary rear seat |
| EP1193115A3 (en) * | 2000-09-12 | 2002-08-21 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Seat with lateral supports for vehicles |
| US6659553B2 (en) | 2000-09-12 | 2003-12-09 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Seats for vehicles, airplanes or the like |
| US7125080B1 (en) * | 2002-10-23 | 2006-10-24 | Electric Mobility Corporation | Foldable armrest for chair |
| WO2004073456A1 (en) * | 2003-02-19 | 2004-09-02 | Pro-Cord Spa | Armrest assembly for a chair |
| US6761397B1 (en) * | 2003-07-11 | 2004-07-13 | Taiwan Shin Yeh Enterprise Co., Ltd. | Foldable chair with an armrest-supporting unit |
| JP2009012622A (en) * | 2007-07-05 | 2009-01-22 | Kinki Sharyo Co Ltd | Stool of railroad vehicle |
| US8186760B2 (en) * | 2008-10-31 | 2012-05-29 | The Boeing Company | Adjustable width seats |
| US8528861B2 (en) | 2008-10-31 | 2013-09-10 | The Boeing Company | Adjustable width seats |
| US20160128482A1 (en) * | 2013-10-18 | 2016-05-12 | Semaj Jauron Wallace | Booster seat for a barber chair |
| JP2016203789A (en) * | 2015-04-22 | 2016-12-08 | 本田技研工業株式会社 | Vehicle armrest |
| JP2017210188A (en) * | 2016-05-27 | 2017-11-30 | トヨタ紡織株式会社 | Vehicle seat |
| JP2019189092A (en) * | 2018-04-26 | 2019-10-31 | 日本発條株式会社 | Armrest device for vehicle |
| WO2020085304A1 (en) * | 2018-10-23 | 2020-04-30 | テイ・エス テック株式会社 | Occupant protection device |
| US11807183B2 (en) | 2018-10-23 | 2023-11-07 | Ts Tech Co., Ltd. | Occupant protection apparatus |
| FR3104084A1 (en) * | 2019-12-04 | 2021-06-11 | Renault S.A.S | Vehicle seat with support bolts and retractable armrests |
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