JPS63103569U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a perspective view schematically showing the internal structure of a fully automatic washing machine constructed according to this invention, Fig. 2 is an exploded perspective view of the same washing machine, and Fig. 3 is a rotating drum bearing member. FIG. 4 is a perspective view showing the first and second couplings shown in FIG. 3 separated, and FIG. FIG. 6 is a longitudinal cross-sectional view of the main body housing, FIG. 7 is an exploded perspective view of the rotating drum, FIG. 8 is a cross-sectional view of the drum main body, and FIG. 9 is a state in which the intermediate baffle is installed. FIG. In the figure, 1 is the main body housing, 2 is the rotating drum,
3 is a control unit, 4 is a water tank, 5 and 6 are bearing members, 7 and 8 are rotating shafts, 9 and 16 are couplings,
11 and 13 are anti-vibration rings, 17 is an engagement groove, 18 is an engagement protrusion, 21 is a motor, 23 is a blower fan, 2
4 is a ventilation duct, 25 is a PTC heater, 26 is a water supply pipe, 27 is a drainage pipe, 28 is a drainage guide, 3
0 is a panel underframe, 31 is a lid, 32 is a subframe, 33, 34 are leg pieces, 35 is a cooling plate, 37
39 is a side plate, 40 is a slide cover, 44 is an intermediate buffle, and 45 is an end buffle.

Claims (1)

[Claims for Utility Model Registration] (1) A main body housing consisting of a box with an open top surface and having a water tank inside, a rotating drum detachably attached to the main body housing,
a control unit having an opening/closing lid and detachably placed in the opening of the main body housing; the main body housing includes a drum driving means including a motor for driving the rotating drum; A water supply means for supplying washing water to the water tank, a drainage means for draining the washing water in the water tank, a blowing means for the rotating drum, and a heating means for appropriately heating the air from the blowing means to the rotating drum. It is a fully automatic washing machine that automatically performs washing, rinsing, spin-drying, and drying processes, and the rotating drum has a drum body made of a punching plate between a pair of disc-shaped side plates. It has a buttful which is a cylindrical body with a triangular cross section, and an engagement piece cut and raised from the same side is provided on a predetermined side of the buttful, and the drum body is provided with an engagement piece cut and raised from the same side. is provided with an engagement hole that cooperates with the engagement piece, and the buttful is attached to the drum body by fitting the engagement piece into the engagement hole and sliding it in a predetermined direction. A drum-type washing machine characterized by: (2) In claim (1) for utility model registration, the above-mentioned buttful is made of a triangular cylindrical body formed by bending a metal plate of a predetermined width so that both edges of the metal plate are butted approximately at the center of the above-mentioned one predetermined side surface. Fully automatic washing machine. (3) In claim (2) of the utility model registration, the above-mentioned engagement pieces are provided on both ends of the above-mentioned buttful, and the above-mentioned engagement pieces fit into the above-mentioned engagement hole by the spring back of the metal plate. Fully automatic washing machine with close engagement. (4) In claim (1) for utility model registration, the drum body includes a cover that is slidable along its circumferential direction and selectively opens and closes an opening formed in the drum body, and The fully automatic washing machine has an end portion formed by bending the peripheral edge into a triangular shape at the opening end.