JPH01138433U - - Google Patents
Info
- Publication number
- JPH01138433U JPH01138433U JP1988034044U JP3404488U JPH01138433U JP H01138433 U JPH01138433 U JP H01138433U JP 1988034044 U JP1988034044 U JP 1988034044U JP 3404488 U JP3404488 U JP 3404488U JP H01138433 U JPH01138433 U JP H01138433U
- Authority
- JP
- Japan
- Prior art keywords
- cam member
- seat
- vibrating body
- side wall
- vehicle seat
- 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
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000007779 soft material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
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
- B60N2002/981—Warning systems, e.g. the seat or seat parts vibrates to warn the passenger when facing a danger
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面図、第２図は
その概略斜視図、第３図は車両用シートの概略図
、第４図ないし第６図は本考案の別の実施例を示
す概略説明図である。
図中、１…車両用シート、３…シートバツク、
４…着座者、１０…振動装置、１１…シート表層
部（パツド材）、１２…振動体、１２ａ…押当て
面、１２ｂ，１２ｃ，１２ｄ，１２ｅ…側壁部、
１３…シートパネル、１５…カム部材、１５ａ…
押出し部、１６…電動モータ（回転駆動源）、２
０…角筒部。
Fig. 1 is a schematic side view showing an enlarged main structure of an embodiment of a vehicle seat according to the present invention, Fig. 2 is a schematic perspective view thereof, Fig. 3 is a schematic diagram of the vehicle seat, and Fig. 4 6 through 6 are schematic explanatory diagrams showing other embodiments of the present invention. In the figure, 1...vehicle seat, 3...seat bag,
4... Seated person, 10... Vibration device, 11... Seat surface layer part (pad material), 12... Vibrating body, 12a... Pressing surface, 12b, 12c, 12d, 12e... Side wall part,
13... Sheet panel, 15... Cam member, 15a...
Extrusion section, 16...Electric motor (rotary drive source), 2
0... Square tube part.
Claims (1)
面を有し、かつシート背面側に対向して延設され
た一対の側壁部先端側がシートパネル側に枢支さ
れるとともに、軟質性材料で形成された振動体と
、この振動体の側壁部間に臨み各側壁部を外側に
押出して屈曲させる押出し部を有するカム部材と
、このカム部材を回転駆動するシートパネル側に
設けられた回転駆動源とからなる振動装置を設け
たことを特徴とする車両用シート。 (2) 請求項１記載の車両用シートにおいて、振
動体は、押当て面からシート背面側に延設された
角筒部を有し、この角筒部を構成する側壁部のそ
れぞれがカム部材の押出し部で屈曲可能に形成さ
れていることを特徴とする車両用シート。[Scope of Claim for Utility Model Registration] (1) A pair of side walls having a pressing surface that is pressed against the back side of the seat surface layer and extending oppositely to the back side of the seat are pivoted toward the seat panel side. A cam member that is supported by a vibrating body made of a soft material, a cam member that faces between the side wall portions of the vibrating body and has an extrusion portion that pushes each side wall portion outward to bend the cam member, and a cam member that rotationally drives the cam member. A vehicle seat characterized by being provided with a vibration device comprising a rotational drive source provided on the seat panel side. (2) In the vehicle seat according to claim 1, the vibrating body has a rectangular cylindrical portion extending from the pressing surface to the back side of the seat, and each of the side wall portions constituting the rectangular cylindrical portion is a cam member. A vehicle seat characterized by being formed to be bendable at an extruded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988034044U JPH0429616Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988034044U JPH0429616Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138433U true JPH01138433U (en) | 1989-09-21 |
| JPH0429616Y2 JPH0429616Y2 (en) | 1992-07-17 |
Family
ID=31260762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988034044U Expired JPH0429616Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429616Y2 (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
- 1988-03-15 JP JP1988034044U patent/JPH0429616Y2/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 |
|---|---|
| JPH0429616Y2 (en) | 1992-07-17 |
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