JPH0477880U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案における洗濯機の構造図、第２
図は同じく具体的回路図、第３図は同じく操作パ
ネルの正面図である。 １……洗濯槽、２……脱水外槽、５……溢水管
、６……排水管、９……排水弁、１３……給水管
、１６……給水電磁弁（自動給水弁）、１９……
リードスイツチ（異常検知スイツチ）、２６……
手動給水スイツチ（手動スイツチ）、２７……給
水切替スイツチ（給水選択スイツチ）。 Figure 1 is a structural diagram of the washing machine according to the present invention, Figure 2
The figure is also a specific circuit diagram, and FIG. 3 is a front view of the operation panel. 1... Washing tub, 2... Outer dehydration tank, 5... Overflow pipe, 6... Drain pipe, 9... Drain valve, 13... Water supply pipe, 16... Water supply solenoid valve (automatic water supply valve), 19 ……
Reed switch (abnormality detection switch), 26...
Manual water supply switch (manual switch), 27... Water supply selection switch (water supply selection switch).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 洗濯槽と、この洗濯槽に並設された脱水外槽と
、前記洗濯槽からの溢水を機外に排出するための
溢水管と、前記洗濯槽、脱水外槽及び溢水管から
の排水を機外に導出するための共通の排水管と、
前記洗濯槽の排水口を開閉するための排水弁と、
前記洗濯槽又は脱水外槽に選択的に給水するため
の給水管と、この給水管を開閉する自動給水弁と
、前記洗濯槽内の水位が危険水位になつた時に開
成する異常検知スイツチと、２方向への切替接点
を有し、手動操作時に一方の接点が閉成する手動
スイツチと、前記給水管の給水先を前記脱水外槽
側に選択した時に閉成する接点を有する給水選択
スイツチとを備え、前記異常検知スイツチ、前記
手動スイツチの一方の接点及び前記自動給水弁を
電源に対し直列に接続すると共に、前記給水選択
スイツチと前記手動スイツチの他方の接点との直
列回路を、前記手動スイツチの一方の接点に対し
並列に接続したことを特徴とする洗濯機。 A washing tank, an outer dehydration tank installed in parallel with the washing tank, an overflow pipe for discharging overflow water from the washing tank outside the machine, and a machine for draining water from the washing tank, the outer dehydration tank, and the overflow pipe. A common drain pipe to lead outside,
a drain valve for opening and closing the drain port of the washing tub;
a water supply pipe for selectively supplying water to the washing tub or the outer dehydration tub; an automatic water supply valve that opens and closes the water supply pipe; and an abnormality detection switch that opens when the water level in the washing tub reaches a dangerous water level; a manual switch that has a switching contact in two directions, one of which closes when manually operated; and a water supply selection switch that has a contact that closes when the water supply destination of the water supply pipe is selected to the outer dehydration tank side. The abnormality detection switch, one contact of the manual switch, and the automatic water supply valve are connected in series to a power supply, and a series circuit of the water supply selection switch and the other contact of the manual switch is connected to the manual switch. A washing machine characterized by being connected in parallel to one contact of a switch.