JPH0334129Y2 - - Google Patents
Info
- Publication number
- JPH0334129Y2 JPH0334129Y2 JP1983070982U JP7098283U JPH0334129Y2 JP H0334129 Y2 JPH0334129 Y2 JP H0334129Y2 JP 1983070982 U JP1983070982 U JP 1983070982U JP 7098283 U JP7098283 U JP 7098283U JP H0334129 Y2 JPH0334129 Y2 JP H0334129Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- side supports
- seat back
- sides
- recess
- 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
- 210000003127 knee Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
【考案の詳細な説明】
本考案は車両用シートの改良に関するものであ
る。[Detailed Description of the Invention] The present invention relates to an improvement of a vehicle seat.
車両用シートにおいて、前席のシートはドライ
バー、パツセンジヤー夫々独立して使用し得るセ
パレート式のものが多い。かかるシートはシート
バツクが起倒及び角度調整自在なる如くリクライ
ニング機構を備える他フロア上において前後に位
置が可調節に構成されている。 Among vehicle seats, many front seats are of a separate type that can be used independently by the driver and passenger. Such a seat is equipped with a reclining mechanism so that the seat back can be raised and lowered and the angle can be adjusted freely, and the seat is configured so that its position can be adjusted forward and backward on the floor.
以上の前席シートの後方に後席シートが設けら
れるが、前席シートを後方に移動させた場合前後
シート間の間隔が狭くなり、後席乗員のひざと前
席シーバツク間の間隔が小さく、窮屈である。特
に小型車の場合には以上が顕著であり、従つて後
席乗員はひざを開いてシートバツクの両側にひざ
を臨ませるようにしてスペースを得ているがシー
トバツクの幅が広いもの、即ち乗員のホールド性
を向上せしめるべくシートバツク両側にサイドサ
ポートを設けたシートでは仮令ひざを開いてもサ
イドサポート部がひざに臨み窮屈な感はいなめな
い。 A rear seat is provided behind the front seat, but when the front seat is moved rearward, the distance between the front and rear seats becomes narrower, and the distance between the knees of the rear seat occupant and the front seatback becomes smaller. It's cramped. This is especially true in the case of small cars, and the rear seat occupants gain space by opening their knees and facing either side of the seat back. In order to improve comfort, the seat has side supports on both sides of the seat back, so even if you open your knees, the side supports face your knees and you won't feel cramped.
本考案は以上を改善すべくなされたもので、そ
の目的とする処は、サイドサポートを備えつつ後
席乗員がひざを開くことにより前後方向のスペー
スを確保し、後席乗員のひざの自由度を確保し、
居住性、窮屈感を可及的になくすようにし、且つ
前席シートの後退移動を限られたスペースの中で
最大限に確保し得る如くした車両用シートを提供
するにある。 The present invention has been developed to improve the above-mentioned problems.The purpose of this invention is to provide side support while allowing rear seat occupants to open their knees, thereby securing space in the front and rear directions. ensure,
To provide a vehicular seat which provides comfortable accommodation and eliminates a feeling of cramping as much as possible, and also ensures maximum backward movement of a front seat in a limited space.
以上の目的を達成するため本考案は、シートバ
ツクの両側に設けられるサイドサポートの後面に
前方に凹出する凹部を設けるとともに、サイドサ
ポートの前面は該凹部に沿つた凸形状としたこと
をその要旨とする。 In order to achieve the above object, the gist of the present invention is to provide a concave portion protruding forward on the rear surface of the side supports provided on both sides of the seat back, and to form a convex shape in the front surface of the side support along the concave portion. .
次に本考案の好適一実施例を添付図面に従つて
詳述する。 Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
第１図はシートの背面斜視図、第２図は同破断
斜視図、第３図は同横断平面図である。 FIG. 1 is a rear perspective view of the seat, FIG. 2 is a cutaway perspective view of the same, and FIG. 3 is a cross-sectional plan view of the same.
シート１はシートクツシヨン２及びシートバツ
ク４からなり、シートクツシヨン２は左右に腿の
両側をサポートするサイドサポート３を備え、鋼
板等で形成されたフレーム２０１がフロア上を前
後に移動可能に設けられ、前席シート１はフロア
上の位置を前後に調整することができる。 The seat 1 consists of a seat cushion 2 and a seat back 4, and the seat cushion 2 is provided with side supports 3 that support both sides of the thighs on the left and right, and a frame 201 formed of a steel plate or the like is provided so as to be movable back and forth on the floor. The position of the front seat 1 on the floor can be adjusted forward and backward.
シートバツク４はシートクツシヨン２の後端部
上に起設され、リクライニング機構５を介して起
倒自在及び起立角度可調節に設けられている。シ
ートバツク４はパイプ材を囲枠状に組んだフレー
ム４０１を備え、フレーム４０１の上下の横杆部
４０２，４０３の両側部間に縦設された縦杆部４
０４を備え、左右の縦杆部間にはクツシヨンバネ
４０５…を複数上下に離間して架設し、横杆部４
０２，４０３の縦杆部４０４外側部には前方に膨
出したサイドサポートフレーム部４０６が実施例
では一体に縦設されている。 The seat back 4 is provided upright on the rear end of the seat cushion 2, and is provided so that it can be raised and lowered via a reclining mechanism 5, and its angle of rise can be adjusted. The seat bag 4 includes a frame 401 made of pipe materials assembled into a surrounding frame shape, and a vertical rod portion 4 vertically installed between both sides of upper and lower horizontal rod portions 402 and 403 of the frame 401.
04, and a plurality of cushion springs 405 are installed spaced apart vertically between the left and right vertical rod portions, and the horizontal rod portion 4
In the embodiment, a side support frame portion 406 that bulges forward is integrally provided vertically on the outer side of the vertical rod portion 404 of 02 and 403.
以上のフレーム４０１の外側をウルタン等のあ
る程度腰のある基材４０７で覆い、その外側をス
ポンジ等のクツシヨン材からなる中間材４０８で
覆い、更にその外側を表皮４０９で覆つてシート
パツク４を構成し、シートクツシヨン２も同様の
構造をなす。 The seat pack 4 is constructed by covering the outside of the above-mentioned frame 401 with a base material 407 that has some stiffness, such as urtan, covering the outside with an intermediate material 408 made of a cushion material such as sponge, and further covering the outside with a skin 409. , the seat cushion 2 also has a similar structure.
以上のシートバツク４の両側部４１０，４１０
に外側方に張り出し、且つ前方に張り出すサイド
サポート６，６を設け、サイドサポート６，６の
フレームは既述の如くシートバツクフレーム４０
１の側部を側方、且つ前方に延出する如くして形
成したフレーム部４０６で形成し、かかるフレー
ム部４０６に既述と同様の基材、中間材、表皮を
かぶせてサイドサポート６，６を形成する。 Both sides 410, 410 of the above seat bag 4
Side supports 6, 6 are provided that project outwardly and project forwardly, and the frames of the side supports 6, 6 are connected to the seat back frame 40 as described above.
1 is formed by a frame part 406 extending laterally and forward, and the frame part 406 is covered with the same base material, intermediate material, and skin as described above to form the side supports 6, 6. form.
かかるサイドサポート６，６の高さ方向の中間
部乃至下部に前方に凹出する凹部７を形成し、凹
部７，７はサイドサポート６，６の後面を前方に
もぐる如く欠除して形成する。尚図面中８はヘツ
ドレストを示す。 A recess 7 that protrudes forward is formed in the middle or lower part of the side supports 6, 6 in the height direction, and the recess 7 is formed by cutting out the rear surfaces of the side supports 6, 6 so as to extend forward. Note that 8 in the drawings indicates a headrest.
次にその作用、効果を詳述すると、前席シート
１のシートバツク４の両側に設けられるサイドサ
ポート６，６で乗員の肩、腕の両側にサポートさ
れ、良好なホールド性が得られる。ところでシー
トバツク４左右両側のサイドサポート６，６の後
面には前方に凹出する凹部７，７が設けられてお
り、かかる前席シート直後の後席乗員はシートバ
ツク４の幅だけひざを広げればひざ頭は該凹部に
収納されることとなる。従つてシート１を後退さ
せ、前席乗員が体格等でひざ、脚のスペースを充
分確保しつつ後席乗員のひざのスペースを確保
し、後席乗員が体格が大きくても楽な姿勢で乗車
することができる。このように乗員のホールド性
を確保し、向上させつつ後席乗員の窮屈感をやわ
らげ、楽な姿勢での乗車を確保し、乗車性を向上
させ、更には前席シートの後退度を大きくとり前
席乗員の乗車性を向上させることができる。 Next, the function and effect will be explained in detail.The side supports 6, 6 provided on both sides of the seat back 4 of the front seat 1 support the shoulders and arms of the occupant on both sides, thereby providing good holding performance. By the way, the rear surfaces of the side supports 6, 6 on both the left and right sides of the seat back 4 are provided with recesses 7, 7 that protrude forward, so that the rear seat occupant right behind the front seat can easily spread his/her knees by the width of the seat back 4. will be accommodated in the recess. Therefore, by moving the seat 1 backward, the front seat occupant can secure sufficient knee and leg space for his/her physique, while securing the knee space for the rear seat occupant, allowing the rear seat occupant to ride in a comfortable posture even if he or she is large. can do. In this way, it secures and improves the ability to hold the occupants in place while alleviating the cramped feeling of the rear seat occupants, ensuring a comfortable riding position, improving riding comfort, and further increasing the degree of receding of the front seats. Riding comfort for front seat occupants can be improved.
本考案は以上の如き多大の利点を有する。 The present invention has many advantages as mentioned above.
図面は本考案の一実施例を示すもので、第１図
はシートの背面斜視図、第２図は同要部破断斜視
図、第３図は同要部の横断平面図である。
尚図面中１はシート、２はシートクツシヨン、
４はシートバツク、６はサイドサポート、７は凹
部である。
The drawings show one embodiment of the present invention, and FIG. 1 is a rear perspective view of the seat, FIG. 2 is a cutaway perspective view of the main part, and FIG. 3 is a cross-sectional plan view of the main part. In the drawing, 1 is a seat, 2 is a seat cushion,
4 is a seat back, 6 is a side support, and 7 is a recess.
Claims (1)
両の前席乗員用シートにおいて、シートバツクの
両側にサイドサポートを設けるとともに、該サイ
ドサポートの後面に前方を凹出する凹部を設け、
該サイドサポートの前面は該凹部に沿つた凸形状
としたことを特徴とする車両用シート。 In a front passenger seat of a vehicle consisting of a seat cushion and a seat back, side supports are provided on both sides of the seat back, and a recess that protrudes forward is provided on the rear surface of the side support,
A vehicle seat characterized in that a front surface of the side support has a convex shape along the recess.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7098283U JPS59177357U (en) | 1983-05-12 | 1983-05-12 | vehicle seat |
| GB08412131A GB2141622B (en) | 1983-05-12 | 1984-05-11 | Vehicle seats |
| DE3417616A DE3417616C2 (en) | 1983-05-12 | 1984-05-11 | Vehicle seat |
| US06/609,952 US4615561A (en) | 1983-05-12 | 1984-05-14 | Vehicle seat |
| FR8407419A FR2545765B1 (en) | 1983-05-12 | 1984-05-14 | VEHICLE SEAT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7098283U JPS59177357U (en) | 1983-05-12 | 1983-05-12 | vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177357U JPS59177357U (en) | 1984-11-27 |
| JPH0334129Y2 true JPH0334129Y2 (en) | 1991-07-19 |
Family
ID=30201132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7098283U Granted JPS59177357U (en) | 1983-05-12 | 1983-05-12 | vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177357U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0704966D0 (en) * | 2007-03-15 | 2007-04-25 | Murray Ian G | Compact vehicle seatings arangement |
-
1983
- 1983-05-12 JP JP7098283U patent/JPS59177357U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59177357U (en) | 1984-11-27 |
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