JPS6353818U

JPS6353818U -

Info

Publication number: JPS6353818U
Application number: JP14779286U
Authority: JP
Priority date: 1986-09-29
Filing date: 1986-09-29
Publication date: 1988-04-11

Description

[Brief explanation of the drawing]

第１図は、本考案の第１実施例を示す縦断面図
、第２図は、第１図に示す駆動装置の手動操作の
状態を示す一部切欠縦断面図、第３図は、第１図
の手動操作軸の取付状態を示す分解斜視図、第４
図は、第２図の噛合クラツチを拡大して示す拡大
縦断面図、第５図は、車両のルーフを示す平面図
、第６図は、第５図の駆動装置のみを拡大して示
す平面図、第７図は、本考案の第２実施例を示す
一部切欠縦断面図、第８図は第７図のハンドル部
のみを下面図、第９図は、本考案の第３実施例を
示す一部切欠縦断面、第１０図は、第９図のハン
ドル部のみの下面図である。１……ルーフ、２……開口、３……ガイドレー
ル、４……蓋板、６……駆動装置、７……ケース
、８……モータ、９……ピニオン、８ａ……出力
軸、１０，１１……ギヤードケーブル、１６，４
２，４６……手動操作軸、１８……噛合クラツチ
、１８ａ……スプライン（係合部）、１８ｂ……
スプライン溝（係合部）、１９……伝動歯車、２
０……ウオームホイール、２１……軸孔、２３…
…付勢手段、３０……ナツト（係止手段）、３１
……ウオーム、４１，４９……クラツチ切換板、
５０ａ……ハンドル。 FIG. 1 is a longitudinal cross-sectional view showing a first embodiment of the present invention, FIG. 2 is a partially cutaway vertical cross-sectional view showing the state of manual operation of the drive device shown in FIG. 1, and FIG. 4 is an exploded perspective view showing the installation state of the manual operation shaft in Figure 1.
The figure is an enlarged longitudinal sectional view showing the dog clutch shown in Fig. 2, Fig. 5 is a plan view showing the roof of the vehicle, and Fig. 6 is a plan view showing only the drive device shown in Fig. 5 enlarged. Fig. 7 is a partially cutaway vertical sectional view showing a second embodiment of the present invention, Fig. 8 is a bottom view of only the handle portion of Fig. 7, and Fig. 9 is a third embodiment of the present invention. FIG. 10 is a bottom view of only the handle portion of FIG. 9. DESCRIPTION OF SYMBOLS 1... Roof, 2... Opening, 3... Guide rail, 4... Cover plate, 6... Drive device, 7... Case, 8... Motor, 9... Pinion, 8a... Output shaft, 10 , 11...Geared cable, 16, 4
2, 46... Manual operation shaft, 18... Engagement clutch, 18a... Spline (engaging portion), 18b...
Spline groove (engaging portion), 19... Transmission gear, 2
0...Worm wheel, 21...Shaft hole, 23...
...Biasing means, 30...Nut (locking means), 31
...Worm, 41, 49...Clutch switching plate,
50a...handle.

Claims

[Scope of utility model registration request]

A motor, a worm attached to an output shaft of the motor, a worm wheel meshing with the worm, a transmission gear disposed coaxially with the worm wheel and interlocked with the output shaft, the transmission gear and the A manual operating shaft is fitted into both shaft holes of the worm wheel so as to be movable in the axial direction, and a manual operating shaft is fitted onto the outer circumferential surface of the manual operating shaft and the inner circumferential surface of the shaft hole of the worm wheel so as to be freely engageable and detachable from each other. a dog clutch consisting of a continuous engagement part; a biasing means for urging the manual operation shaft in a direction in which the engagement part disengages from or engages with the engagement part of the worm wheel; A retractable roof for a vehicle, characterized in that the locking means locks the operation shaft in a state where it is engaged with the engaging portion or in a state where it is disengaged from the engaging portion against the urging force of the urging means. Drive device.