JPH01132482U - - Google Patents
Info
- Publication number
- JPH01132482U JPH01132482U JP2811688U JP2811688U JPH01132482U JP H01132482 U JPH01132482 U JP H01132482U JP 2811688 U JP2811688 U JP 2811688U JP 2811688 U JP2811688 U JP 2811688U JP H01132482 U JPH01132482 U JP H01132482U
- Authority
- JP
- Japan
- Prior art keywords
- screw rod
- rotating shaft
- transmission means
- spoiler
- motor
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は、本考案の一実施例の昇降装置を、ケ
ースの蓋を外した状態で示す一部切欠側面図、第
２図は、第１図におけるＡ―Ａ線に沿う横断平面
図、第３図は、スポイラーを装着した自動車の前
部を示す一部切欠外観斜視図、第４図は、従動ギ
ヤとねじ杆との係合部の縦断面図、第５図は、同
じく従動ギヤとねじ杆との係合部の分解斜視図、
第６図は第４図におけるＢ―Ｂ線横断平面図であ
る。
１……車体、２……フロントスポイラー、３…
…昇降装置、５……ケース、６……回転軸、７…
…モータ、８……カツプリング、９……主動ギヤ
（伝動手段）、１０……従動ギヤ（伝動手段）、
１０ｂ……凹部、１１ａ……突部、１１……ねじ
杆、１２……四角ナツト、１３……スライダ、１
４……昇降杆、１５……蛇腹カバー、１６……保
護カバー、１７，１８……弾性緩衝体。
Fig. 1 is a partially cutaway side view showing an elevating device according to an embodiment of the present invention with the case lid removed; Fig. 2 is a transverse plan view taken along line A-A in Fig. 1; Fig. 3 is a partially cutaway external perspective view showing the front part of a car equipped with a spoiler, Fig. 4 is a longitudinal cross-sectional view of the engagement part between the driven gear and the threaded rod, and Fig. 5 is the same as that of the driven gear. An exploded perspective view of the engaging part between the screw rod and the screw rod,
FIG. 6 is a cross-sectional plan view taken along line BB in FIG. 4. 1...Vehicle body, 2...Front spoiler, 3...
... Lifting device, 5... Case, 6... Rotating shaft, 7...
...Motor, 8...Cup ring, 9...Main gear (transmission means), 10...Followed gear (transmission means),
10b... recess, 11a... protrusion, 11... threaded rod, 12... square nut, 13... slider, 1
4... Lifting rod, 15... Bellows cover, 16... Protective cover, 17, 18... Elastic buffer.
Claims (1)
転軸に連係された伝動手段と、伝動手段に連係さ
れたねじ杆と、該ねじ杆と螺合されて上下に摺動
するスライダと、該スライダと連係され、かつス
ポイラーを、車体内に格納する格納位置と車体か
ら下方に垂下する使用位置とに昇降させる昇降杆
とを備える昇降装置において、 前記モータの回転軸とねじ杆との間の伝動手段
の途中において、回転軸側に連係された部材と、
ねじ杆側に連係された部材とを、回転方向に所要
の遊びを設けて互いに係合させることにより、モ
ータの回転軸が、ねじ杆に対して若干空転しうる
ようにしたことを特徴とするフロントスポイラー
における昇降装置。[Claims for Utility Model Registration] A motor that can rotate in forward and reverse directions, a transmission means linked to a rotating shaft of the motor, a screw rod connected to the transmission means, and a threaded rod that is screwed into the screw rod and slides up and down. A lifting device comprising: a moving slider; and a lifting rod that is linked to the slider and raises and lowers the spoiler between a storage position in which the spoiler is stored in the vehicle body and a use position in which it hangs downward from the vehicle body; A member connected to the rotating shaft side in the middle of the transmission means between the screw rod and the rotating shaft,
The rotating shaft of the motor can be slightly idly rotated with respect to the screw rod by engaging the members linked to the screw rod side with a required amount of play in the direction of rotation. Lifting device for front spoiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988028116U JPH0640549Y2 (en) | 1988-03-04 | 1988-03-04 | Lifting device for front spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988028116U JPH0640549Y2 (en) | 1988-03-04 | 1988-03-04 | Lifting device for front spoiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132482U true JPH01132482U (en) | 1989-09-08 |
| JPH0640549Y2 JPH0640549Y2 (en) | 1994-10-26 |
Family
ID=31251208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988028116U Expired - Lifetime JPH0640549Y2 (en) | 1988-03-04 | 1988-03-04 | Lifting device for front spoiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640549Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117021U (en) * | 1981-01-12 | 1982-07-20 | ||
| JPS61222875A (en) * | 1985-03-29 | 1986-10-03 | Oi Seisakusho Co Ltd | Spoiler device |
-
1988
- 1988-03-04 JP JP1988028116U patent/JPH0640549Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117021U (en) * | 1981-01-12 | 1982-07-20 | ||
| JPS61222875A (en) * | 1985-03-29 | 1986-10-03 | Oi Seisakusho Co Ltd | Spoiler device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640549Y2 (en) | 1994-10-26 |