JPH0423452U - - Google Patents
Info
- Publication number
- JPH0423452U JPH0423452U JP6575790U JP6575790U JPH0423452U JP H0423452 U JPH0423452 U JP H0423452U JP 6575790 U JP6575790 U JP 6575790U JP 6575790 U JP6575790 U JP 6575790U JP H0423452 U JPH0423452 U JP H0423452U
- Authority
- JP
- Japan
- Prior art keywords
- hip support
- frame
- cushion
- occupant
- support 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 claims 2
- 210000001217 buttock Anatomy 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案の一実施例に係る車両用シート
のシートクツシヨンを構成するクツシヨンフレー
ムとヒツプサポートフレーム及びＳ字スプリング
の組付構造を示す斜視図、第２図は同シートクツ
シヨンの縦断断面図、第３図は同シートクツシヨ
ンの要部拡大斜視図、第４図は第１図の−線
から切断した拡大断面図、第５図は同シートクツ
シヨンに設けた竹の子スプリングの展開図、第６
図は同スプリングの縦断断面図、第７図は同スプ
リングのばね特性を示すグラフ、第８図は従来の
車両用シートのシートクツシヨンを示す一部破断
斜視図である。
符号の説明、１０……クツシヨンフレーム、２
０……ヒツプサポートフレーム、２４……竹の子
スプリング、３０……Ｓ字スプリング。
FIG. 1 is a perspective view showing an assembly structure of a cushion frame, a hip support frame, and an S-shaped spring that constitute a seat cushion of a vehicle seat according to an embodiment of the present invention, and FIG. 3 is an enlarged perspective view of the main parts of the seat cushion, FIG. 4 is an enlarged sectional view taken from the - line in FIG. 1, and FIG. 5 is a bamboo shoot provided on the seat cushion. Developed view of spring, No. 6
7 is a graph showing the spring characteristics of the spring, and FIG. 8 is a partially cutaway perspective view showing a seat cushion of a conventional vehicle seat. Explanation of symbols, 10...Cushion frame, 2
0...Hip support frame, 24...Bamboo spring, 30...S-shaped spring.
Claims (1)
して設置したヒツプサポートフレームと、同ヒツ
プサポートフレームの前端部と前記クツシヨンフ
レームの前端部間に張設した複数のＳ字スプリン
グと、前記ヒツプサポートフレーム及び前記Ｓ字
スプリングに載置したクツシヨンパツドを備え、
前記ヒツプサポートフレームにて乗員の臀部を支
持するヒツプサポート座面を形成するとともに、
前記Ｓ字スプリングにて乗員の大腿部を支持する
サイサポート座面を形成したことを特徴とする車
両用シートのシートクツシヨン。 A hip support frame installed on the cushion frame via bamboo springs, a plurality of S-shaped springs stretched between the front end of the hip support frame and the front end of the cushion frame, and the hip support comprising a frame and a cushion pad placed on the S-shaped spring;
The hip support frame forms a hip support seat surface that supports the buttocks of the occupant, and
A seat cushion for a vehicle seat, characterized in that the S-shaped spring forms a thigh support seat surface that supports the thighs of an occupant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575790U JPH0423452U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575790U JPH0423452U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423452U true JPH0423452U (en) | 1992-02-26 |
Family
ID=31597871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6575790U Pending JPH0423452U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423452U (en) |
-
1990
- 1990-06-21 JP JP6575790U patent/JPH0423452U/ja active Pending