JPH01135930U - - Google Patents
Info
- Publication number
- JPH01135930U JPH01135930U JP1988033513U JP3351388U JPH01135930U JP H01135930 U JPH01135930 U JP H01135930U JP 1988033513 U JP1988033513 U JP 1988033513U JP 3351388 U JP3351388 U JP 3351388U JP H01135930 U JPH01135930 U JP H01135930U
- Authority
- JP
- Japan
- Prior art keywords
- push rod
- seat
- surface layer
- panel side
- pressing portion
- 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.)
- Granted
Links
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案に係る車両用シートの一実施例
を示す要部構成を拡大した概略側断面図、第２図
はその要部拡大斜視図、第３図は波形体のスライ
ド動作を説明するための概略図、第４図は振動状
態を説明するための図である。
図中、１０……振動装置、１１……シート表層
部（パツド材）、１２……押し棒、１２ａ……押
当て部、１２ｂ，１２ｃ……脚部、１３……シー
トパネル、１４……波形体、１４ａ……波形カム
面、１５……電動モータ（駆動源）、１７……リ
ンクレバー。
Fig. 1 is a schematic side sectional view showing an enlarged main part configuration of an embodiment of a vehicle seat according to the present invention, Fig. 2 is an enlarged perspective view of the main part, and Fig. 3 explains the sliding operation of the corrugated body. FIG. 4 is a schematic diagram for explaining the vibration state. In the figure, 10... Vibration device, 11... Seat surface layer part (pad material), 12... Push rod, 12a... Pressing part, 12b, 12c... Leg part, 13... Seat panel, 14... Waveform body, 14a... Waveform cam surface, 15... Electric motor (drive source), 17... Link lever.
Claims (1)
よびその両端側からシートパネル側に折曲げられ
た脚部を有する略々コ字状を呈する押し棒と、こ
の押し棒をシート表層部側に押圧した状態でシー
ト面方向にスライド自在に支持され前記押し棒を
シート表層部側に進退動作させる波形カム面を有
する波形体と、この波形体をスライド移動させる
駆動源とからなる振動装置を備えてなり、前記押
し棒は、その脚部がシート表層部に直交する方向
でシートパネル側に摺動自在に支持され、かつシ
ートパネル側に付勢されていることを特徴とする
車両用シート。 A roughly U-shaped push rod having a pressing portion pressed against the back side of the sheet surface layer and legs bent from both ends of the pressing portion toward the seat panel side, and a push rod that presses the push rod toward the sheet surface layer side. a vibrating device comprising a corrugated body having a corrugated cam surface that is supported so as to be slidable in the direction of the seat surface in a state in which the push rod moves forward and backward toward the seat surface side; and a drive source that slides the corrugated body. A vehicle seat, wherein the push rod is slidably supported on the seat panel side in a direction perpendicular to the seat surface layer, and is biased toward the seat panel side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033513U JPH0429614Y2 (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033513U JPH0429614Y2 (en) | 1988-03-14 | 1988-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135930U true JPH01135930U (en) | 1989-09-18 |
| JPH0429614Y2 JPH0429614Y2 (en) | 1992-07-17 |
Family
ID=31260197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988033513U Expired JPH0429614Y2 (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429614Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025454U (en) * | 1983-07-27 | 1985-02-21 | 株式会社タチエス | Lumbar support device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025454B2 (en) * | 1976-03-05 | 1985-06-18 | 三菱樹脂株式会社 | Polyolefin stretch packaging film |
-
1988
- 1988-03-14 JP JP1988033513U patent/JPH0429614Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025454U (en) * | 1983-07-27 | 1985-02-21 | 株式会社タチエス | Lumbar support device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429614Y2 (en) | 1992-07-17 |