JPS6316644U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1A is a side sectional view of the tape cassette mounting device according to the present invention in which the cassette holder is lowered, FIG. 1B is a partial plan view thereof, and FIG. FIG. 3 is a perspective view showing the external appearance of a tape recorder equipped with a mounting device in a state in which the tape cassette transfer device is pulled out of the housing, and FIG. 3 is an exploded perspective view of the tape cassette transfer body constituting the present invention. , 4th
This figure is a schematic perspective view showing the tape cassette retracting and mounting mechanism, and FIG. 5 is a perspective view showing the state in which the cassette holder is attached. FIG. 6 is a plan view showing a tape cassette loading device for a magnetic recording/reproducing apparatus according to the present invention, with the tape cassette transport body pulled out to the outside of the casing;
FIG. 7 is a plan view showing the retracted state of the tape cassette transfer device, and FIG. 8 is a plan view showing that the insertion hole for inserting the reel shaft of the tape cassette is opened after the tape cassette transfer device reaches the retracted position into the housing. FIG. FIG. 9 is a side sectional view showing the cassette holder lowered to the tape cassette mounting position, and FIG. 10 is a side sectional view showing the operated plate being pressed excessively. 11 to 14 show an example of a tape cassette. FIG. 11 is a perspective view of the tape cassette in the state where the insertion hole for inserting the reel shaft is closed, and FIG. 12 is a perspective view of the tape cassette in the above state. FIG. 13 is a perspective view seen from below with the insertion hole for inserting the reel shaft open, and FIG. 14 is a perspective view when the insertion hole for reel shaft insertion is closed. It is a bottom view in a state. 1... Tape cassette, 31... Housing, 33...
...Carrier, 34...Cassette holder, 36...
Cassette transfer body, 62... Connection plate, 63, 64...
...Cassette holder support arm, 65...Cassette holder rotation support member, 78...Rotation regulation guide groove, 79...Rotation regulation pin, 80...Operated plate, 83...Limiter spring with biasing means, 128
...Vertical movement operation member.

Claims (1)

[Scope of Claim for Utility Model Registration] A conveying body supported so as to be movable in the horizontal direction between a tape cassette insertion/removal position and a tape cassette retraction position where the tape cassette can be loaded into the tape cassette mounting position; A cassette holder for holding the tape cassette, and cassette holder support arms are integrally provided at both ends of the connecting plate, and are rotatably supported by the carrier and biased to rotate in the direction of the raised position by biasing means. and a cassette holder rotation support member attached to the cassette holder rotation support member, the cassette holder is rotatably supported by the cassette holder support arm of the cassette holder rotation support member, and the cassette holder is provided on at least one side of the cassette holder. A rotation restriction pin is engaged with a rotation restriction guide groove provided on the conveyor, and the cassette holder is rotatably supported at the end of at least one of the cassette holder support arms facing the supporting side of the cassette holder. and a vertically movable operating member which presses and operates the operated plate on the apparatus main body side, which is rotatably attached to the cassette holder rotary support member and rotatably biased through the biasing means. The cassette holder rotation support member is rotated against the biasing force of the biasing means by pressing the operated plate with the vertical movement operation member, and the cassette holder A tape cassette mounting device for a magnetic recording/reproducing device, which comprises lowering the tape cassette to the tape cassette mounting position.