JPS622419U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a vertical cross-sectional view of a drive device in a retractable roof of a vehicle showing an embodiment of the present invention, FIG. 2 is an enlarged vertical cross-sectional view of a manual operation mechanism, and FIG. - Line sectional view, Figure 4 is the same as Figure 2 -
A line sectional view, FIG. 5 is a perspective view of the manual operation mechanism,
FIG. 6 is a plan view showing an example of a retractable roof, FIG. 7 is a plan view showing an example of a conventional drive device, FIG. 8 is a sectional view taken along the line -- in FIG. 7, and FIG. FIG. 8 is a sectional view taken along the line ``--'' and FIG. 10 is a perspective view of a conventional manual operation mechanism. 4... Driven gear, 5... Output shaft, 8... Tube shaft, 12...
Button, 15, 16...key, 18...compression spring,
21...Manual operation shaft, 23...Horizontal rod, 26...Wall wheel, 27...Keyway, 28...Drive gear, 29
...First gear, 31...Second gear, 33...Keyway, 6
9... Drive device, 72... Case, 72a... First housing part, 73... Main body, 74... Lid, 76, 77... Geared cable, 81... Pinion, 83... Rotating plate,
A...Intermediate transmission device, B...Control device, C...Conventional manual operation mechanism, D...Manual operation mechanism.

Claims (1)

[Claims for Utility Model Registration] A geared cable that is slidably disposed within a guide rail provided along an opening in the roof and linked to a cover plate that opens and closes the opening is installed along the guide rail. A drive device for a retractable roof of a vehicle for moving in an axial direction, wherein a worm provided on a rotating shaft of a motor fixed to the case is disposed at an intermediate position of the case fixed to the guide rail. A worm wheel that meshes with the worm and an output shaft that includes a pinion that meshes with a geared cable in the guide rail are provided on one side of the case bordering on the worm, and in order to cause them to interlock with each other. A linked intermediate transmission device is provided, and the other side of the case bordering on the worm is provided with a rotary plate that is synchronously interlocked with the output shaft, and a switch that is operated according to the rotation period of the rotary plate. In a drive device in which a control device is disposed so as to be located substantially on the same plane as the intermediate transmission device, the intermediate transmission device is located between the worm and the output shaft, and the upper and lower portions are pivotally connected to the case. a tube shaft with an opening facing downward, and a bush which is pivotally mounted to the tube shaft so as to be able to rise and fall freely, and has keys integrally formed on the outer peripheral surfaces of the large diameter part formed at the top and the small diameter part at the bottom. a worm wheel that meshes with the worm and is locked and fitted to the large diameter portion of the bushing with a key; a first gear that meshes with the driven gear fixed to the output shaft; and a first gear that is integrally connected thereto. and a second
A driving gear is provided with a gear and is locked and fitted to the small diameter portion of the bushing with a key, and a drive gear that passes through a long hole facing in the axial direction drilled on the outer periphery of the tube shaft and has the bushing at the free end. The horizontal rod, which is locked, is fixed and is fitted into the tube shaft so as to be able to rise and fall freely while being urged downward, and in the raised position, the engagement between the bushing and the worm wheel is released. A drive device for a retractable roof of a vehicle, characterized in that it is equipped with a manual operation shaft as shown in FIG.