JPH0343012U - - Google Patents
Info
- Publication number
- JPH0343012U JPH0343012U JP10352989U JP10352989U JPH0343012U JP H0343012 U JPH0343012 U JP H0343012U JP 10352989 U JP10352989 U JP 10352989U JP 10352989 U JP10352989 U JP 10352989U JP H0343012 U JPH0343012 U JP H0343012U
- Authority
- JP
- Japan
- Prior art keywords
- breathable
- urethane foam
- air
- air discharge
- blowing
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims 4
- 239000004744 fabric Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案にかかる送風機構付き車両用シ
ートの一実施例を示す座部の断面図、第２図は空
気吐出部を形成する渦巻状の弾性チユーブを示す
平面図、第３図は従来の送風機構付き車両用シー
トを模式的に示した側面図、第４図は第３図のシ
ートの矢線−に沿う断面図である。
１…シート、２…空気吐出部、３…ウレタンフ
オーム、４…通気性ウレタン、５…表皮。
FIG. 1 is a cross-sectional view of a seat portion showing an embodiment of a vehicle seat with a blower mechanism according to the present invention, FIG. 2 is a plan view showing a spiral elastic tube forming an air discharge portion, and FIG. FIG. 4 is a side view schematically showing a conventional vehicle seat with a blower mechanism, and FIG. 4 is a sectional view taken along the arrow line - of the seat in FIG. DESCRIPTION OF SYMBOLS 1...Sheet, 2...Air discharge part, 3...Urethane foam, 4...Breathable urethane, 5...Skin.
Claims (1)
部を収納しシートの基材となるウレタンフオーム
と、少なくとも吹き出される空気が通過する部分
を通気性の生地で構成し、前記ウレタンフオーム
を被覆する表皮とを備える送風機構付き車両用シ
ートにおいて、前記空気吐出部を、弾性を有し、
周壁に空気吹出孔が多数穿設され、かつ両端が送
風源に接続される渦巻状に巻回されたチユーブに
より構成するとともに、前記表皮の通気性部分と
の間に通気性ウレタンを介在させて前記ウレタン
フオームに収納したことを特徴とする送風機構付
き車両用シート。 An air discharge part connected to an air blowing source, a urethane foam that accommodates the air discharge part and serves as a base material of the sheet, and at least a part through which the blown air passes are made of breathable fabric, and the urethane foam is made of a breathable fabric. In the vehicle seat with a blowing mechanism, the air discharge portion has elasticity;
It is composed of a spirally wound tube with a large number of air blowing holes perforated in the peripheral wall and connected to a blowing source at both ends, and a breathable urethane is interposed between the tube and the breathable part of the skin. A vehicle seat with a ventilation mechanism, characterized in that the seat is housed in the urethane foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352989U JPH0343012U (en) | 1989-09-05 | 1989-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352989U JPH0343012U (en) | 1989-09-05 | 1989-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343012U true JPH0343012U (en) | 1991-04-23 |
Family
ID=31652361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10352989U Pending JPH0343012U (en) | 1989-09-05 | 1989-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343012U (en) |
-
1989
- 1989-09-05 JP JP10352989U patent/JPH0343012U/ja active Pending