JPS6386180U

JPS6386180U -

Info

Publication number: JPS6386180U
Application number: JP18236386U
Authority: JP
Priority date: 1986-11-26
Filing date: 1986-11-26
Publication date: 1988-06-06

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の一実施例装置に係
るものであり、第１図は全体の概略図、第２図は
便器洗浄用タンクの一部縦断面図、第３図は同平
面図、第４図は電磁弁のタイムチヤート、第５図
は従来のこの種自動洗浄装置を示す便器洗浄用タ
ンクの一部断面斜視図である。１２……便器洗浄用タンク、１８……流出口、
１３……弁座、１４……フロート弁、２５……ピ
ストン、２３……水圧シリンダー、２９……連結
棒、１５ａ……連結鎖、２６……シリンダー室、
２０……ボールタツプ、２８……電磁弁、３２…
…洗浄スイツチ。 Figures 1 to 4 relate to an embodiment of the present invention, in which Figure 1 is an overall schematic diagram, Figure 2 is a partial vertical cross-sectional view of a tank for flushing a toilet bowl, and Figure 3 is the same. FIG. 4 is a plan view, FIG. 4 is a time chart of a solenoid valve, and FIG. 5 is a partially sectional perspective view of a toilet bowl cleaning tank showing a conventional automatic cleaning device of this type. 12... Toilet cleaning tank, 18... Outlet,
13... Valve seat, 14... Float valve, 25... Piston, 23... Hydraulic cylinder, 29... Connecting rod, 15a... Connecting chain, 26... Cylinder chamber,
20... Ball tap, 28... Solenoid valve, 32...
...Cleaning switch.

Claims

[Scope of utility model registration request]

An outflow port that communicates with the toilet side is formed at the bottom of the toilet cleaning tank, a valve seat and a float valve are attached to the outflow port, and the float valve is moved up and down to control the supply of washing water to the toilet side. In the toilet cleaning device, a hydraulic cylinder equipped with a piston that moves forward and backward in synchronization with the vertical movement direction of the float valve is disposed in the toilet cleaning tank, and the float valve is connected to the tip of the piston via a connecting rod. One end side of the connecting chain is connected, and the cylinder chamber of the hydraulic cylinder is connected to a water supply source such as a ball tap, and a solenoid valve is arranged between the water supply source and the cylinder chamber to prevent splashing of washing water. An automatic flushing device for a toilet bowl, characterized in that the solenoid valve is controlled to open and close by a flushing switch provided at an arbitrary position without leakage.