The two control of slot type urinal water-saving flushing device
The utility model belongs to a kind of urinal flushing device, is applicable to the flushing of public slot type urinals such as public lavatory, school, hospital, office building, workshop, dormitory.
The mode that existing urinal flushing device mostly discharges water for automatic cycle circulation water inlet, when nobody went into the lavatory, that also can go round and begin again discharged water, and causes unhelpful water consumption and waste.
The purpose of this utility model just provide a kind of can control accurately and reliably discharge water and compact conformation, easy to install, safeguard easily, the two control of the significant slot type urinal of water-saving result water-saving flushing devices.
The utility model comprises water tank, water inlet pipe, be loaded on the float valve on the water inlet pipe, delivery port, overflow pipe, be loaded on the water-sealing leather cup that matches with delivery port on the overflow pipe, and stainless steel zipper, the slide fastener pull bar, rotating shaft, the rotating shaft handle, stainless steel zipper links to each other with the slide fastener pull bar with water-sealing leather cup respectively, the slide fastener pull bar connects with rotating shaft, the rotating shaft handle places the outside of water tank and connects with rotating shaft, it is characterized in that being equipped with on the rotating shaft handle control stay cord or pull bar, electric control mechanism also is housed, this mechanism is by electromagnet, rocking bar, the galianconism connecting rod that links to each other with the rocking bar galianconism with electromagnet is with long-armed long-armed connecting rod and the power line that links to each other with the rotating shaft handle of rocking bar, gauge tap is formed.Described rotating shaft is installed on the water tank sidewall, highly is higher than the position of overflow pipe relief port.
Starting mode of the present utility model contains automatically controlled and artificial two kinds.Electric controling switch can be installed in specified location in user: enters on place, washbasin or other the local wall as the washroom, also can be installed in janitor's room etc., be convenient to the place of flush operation, played with by with the effect of dashing, and remote controlled; Can enable the manual control stay cord or the pull bar on water tank limit during power failure, closely control.The utlity model has to control accurately and reliably and discharge water, and compact conformation, easy to install, safeguard easily, advantage such as water-saving result is remarkable.
Further specify as follows below in conjunction with accompanying drawing.
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the C-C sectional view of Fig. 1.
Shown in Fig. 1 to 4, the utility model comprises water tank 1, water inlet pipe 2, be loaded on the float valve 3 on the water inlet pipe 2, delivery port 4, overflow pipe 5, be loaded on the water-sealing leather cup 6 that matches with delivery port 4 on the overflow pipe 5, and stainless steel zipper 7, slide fastener pull bar 8, rotating shaft 9, rotating shaft handle 10, stainless steel zipper 7 links to each other with slide fastener pull bar 8 with water-sealing leather cup 6 respectively, slide fastener pull bar 8 connects with rotating shaft 9, rotating shaft handle 10 places the outside of water tank 1 and connects with rotating shaft 9, it is characterized in that being equipped with on the rotating shaft handle 10 manual control stay cord or pull bar 11, electric control mechanism also is housed, this mechanism is by electromagnet 12, rocking bar 13, the galianconism connecting rod 14 that links to each other with rocking bar 13 galianconism with electromagnet 12 is with rocking bar 13 long-armed long-armed connecting rod 15 that links to each other with rotating shaft handle 11 and power lines 16, gauge tap 17 is formed.Described rotating shaft 10 is installed on the water tank sidewall, highly is higher than the position of overflow pipe 5 relief port.
Operating principle of the present utility model is as follows:
Buoyancy of water pushes up inlet valve with ball valve and closes water level and put when inflow reaches setting height, stops into water automatically.When pressing electric controling switch 17, electromagnet coil gets electric adhesive and drives galianconism connecting rod 14, drive rotating shaft 9 and rotate through rocking bar 13, long-armed connecting rod 15, rotating shaft handle 10, pulling stainless steel zipper 7 is opened water-sealing leather cups 6 thereby drive slide fastener pull bar 8 camber lines move upward, automatically flushing discharges water, water has been put the back leather cup and has been automatically reset, and begins water inlet.
When the electronic control that has a power failure can not be used, can spur control stay cord or pull bar 11, drive rotating shaft 9 and rotate, course of work principle is the same, realizes manually control.