CN201258526Y

CN201258526Y - Manual supercharging urinal flushing device

Info

Publication number: CN201258526Y
Application number: CNU2008200816984U
Authority: CN
Inventors: 赵建东
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-23
Filing date: 2008-09-23
Publication date: 2009-06-17
Anticipated expiration: 2018-09-23

Abstract

The utility model provides a novel urinal flushing device which comprises a pump, a water storage boosting chamber and a communicating pipe which are connected. The water is suctioned into the water storage boosting chamber by the pump; flushing medium formed by water and pressure is formed inside the water storage boosting chamber; during flushing, the urinal is cleanly flushed through the cooperation of the water and the pressure. The novel urinal flushing device overcomes the defects of a great deal of water for the traditional urinal flushing and high installation requirement for a water tank, and can cleanly flush the urinal through the cooperation of little water and pressure. The novel urinal flushing device is applicable to the flushing of household or public toilet urinals.

Description

Hand supercharging urinal flusher

Technical field

The utility model relates to a kind of flusher, particularly a kind of device that is used for the urinal flushing

Technical background

The flusher of the urinal that uses in the washroom generally has two kinds at present, and a kind of is the flush toilet that big storage tank is arranged, and another kind is to have adopted the flushing device that the flushing valve of so-called time-delay urinal is installed on water pipe.These two kinds of flushing devices all possess the function of flushing, and as long as project organization is appropriate, can both finish the flushing task more satisfactorily.But, because these two kinds of flushing devices all are to have utilized potential energy with enough water to be converted into kinetic energy to finish the flushing task, according to the formula W=mgh of potential energy, have only water height abundant when the water yield or that store enough high, just can reach satisfied developing result.And for the conserve water resource, though storage tank decreases its moisture storage capacity through improving at present, (be generally 12 liters) more than 10 liters and be reduced to about 6 liters from original, the water yield of another kind of time-delay urinal flushing valve once flushing is generally 5-7 liters, and the water supply volume of these two kinds of flushers is still a numeral that can not be ignored.The numerous population in the whole world because of the waste of the water resource that flushing toilet bowl caused is very huge, simultaneously, has correspondingly produced more sewage, has increased the pollution treatment cost.In addition, two kinds of flushers also have a weak point to be, as long as once starting effluent switch, the water storage in storage tank or the water pipe will all have been put and can not regulate and control.

Summary of the invention

The purpose of this utility model is to provide a kind of new urinal flusher, adopts this device, only need a spot of water, can finish the flushing task of urinal, thereby can save great amount of water resources, produce sewage less, reduce the pollution treatment cost, and what of water supply volume can be regulated as required.In addition, the utility model makes every effort to provide a kind of urinal flusher simple in structure, compares with the closet of adapted storage tank, should be able to save a large amount of costs.

The purpose of this utility model is achieved in that this hand supercharging urinal flusher was formed by connecting by the communicating pipe 10 of pump 1, water storage pumping chamber 11 and the two lower end; Pump 1 is the pipe of lower end closed, reciprocating stopper rod 2 is housed in it, pump 1 upper end has by the end cap 6 that is threaded thereon, stopper rod 2 bar portions are with sealing ring 3, and leather cup 4 is equipped with in stopper rod 1 lower end, and handle 5 is equipped with after passing end cap 6 in the upper end, pump 1 lower end bottom sides has water inlet 7, there is filter screen 8 at water inlet 7 places, be positioned at water inlet 7 tops in the pump 1 pump flap valve 9 is installed, and are positioned at pump flap valve 9 tops communicating pipe 10; Water storage pumping chamber 11 is hemispheric hollow cylinder for upper/lower terminal, connects pipe 10 and the installation outlet pipe 13 except that the both sides, lower end have opening respectively, and all the other are all airtight everywhere; There is a water storage flap valve 12 inside, 11 lower end, water storage pumping chamber in the top of communicating pipe 10, this water storage flap valve 12 covers the blasthole 15 that 11 belows, water storage pumping chamber communicated with communicating pipe.Drainage switch 14 is installed on the outlet pipe 13.

Pump pump up water handle of the present utility model also can be replaced by leverage, labour-saving purpose when reaching pump up water; The water storage flap valve useable glass ball that refluxes in order to the water that stops the water storage pumping chamber replaces, so that install; Can install shower nozzle additional at the outlet pipe place, make the diffusing shape ejection of water, enlarge the flushing area.

The operating principle of this hand supercharging urinal flusher is, drainage switch on the outlet pipe is closed, when the stopper rod in the pump up being drawn with handle, water is washed the pump flap valve open by water inlet and is entered pump and communicating pipe, when stopper rod is descending, the sealing of pump flap valve, the blasthole that water was communicated with communicating pipe by below, water storage pumping chamber by communicating pipe is pushed the water storage flap valve open and is entered the water storage pumping chamber, and the air in the water storage pumping chamber compressed, make it produce air pressure, after water enters the water storage pumping chamber, the water storage flap valve returns back to the position of the blasthole covering that below, water storage pumping chamber was communicated with communicating pipe, after so drawing water several times, the Nei Shui of water storage pumping chamber is many more, and the pressure that its compressed air in top produces is also big more, when the switch opens on the outlet pipe, water washes away dirt rapidly under the acting in conjunction of self potential energy and compression gas-pressure.

The beneficial effects of the utility model are, owing to be to carry out under the acting in conjunction of the potential energy of water and air pressure to the flushing of urinal, the flushing energy of water is big, therefore only needs a spot of water just urinal can be rinsed well.Sampling test proves, generally in 1 premium on currency, can finish flushing, so saved great amount of water resources.And the size of water supply volume can be regulated, when the water yield of needs usefulness after a little while, can aspirate some water less, when the water yield of needs usefulness for a long time, then can aspirate some water more.In addition, this apparatus structure is simple, compares with the water storage box type flusher, can use storage tank and interior drainage system thereof, thereby can save great amount of cost.

Description of drawings

Fig. 1 is the structure chart of the utility model hand supercharging urinal flusher, among the figure, and 1 pump; 2: stopper rod; 3: sealing ring; 4: leather cup; 5: handle; 6 end caps; 7: water inlet; 8: filter screen; 9: the pump flap valve; 10: communicating pipe; 11: water storage pumping chamber: 12: the water storage flap valve; 13: outlet pipe; 14: effluent switch; 15 water storage pumping chamber blastholes.：

The specific embodiment

The utility model is described in further detail below in conjunction with embodiment, but embodiment is not to qualification of the present utility model.

Embodiment 1, and pump, communicating pipe, water storage pumping chamber all make of steel chromium plating, each other welding.Be welded behind the water storage pumping chamber sectional making, maximum volume is 2 liters in it, stopper rod is made with duroplasts, sealing ring adopts rubber, filter screen stainless (steel) wire sheet, pump flap valve and water storage flap valve are made with Baogang's sheet in the rubber, and a bit of of pump flap valve circumference is installed in the pump in the top of water inlet with between below communicating pipe, be covered on the step of pump, and can be around this mounting points upset.Water storage flap valve circumference a bit of is installed on the water storage pumping chamber blasthole of lower end, water storage pumping chamber, under the outlet pipe, and water storage pumping chamber blasthole is covered.When using this device, the water inlet of pump lower end directly is connected with running water pipe, the outlet pipe of lower end, water storage pumping chamber directly is installed on the water inlet place of urinal, and the lifting of handle can adopt lever construction to finish, the strength when drawing water with saving.

Embodiment 2, and pump, communicating pipe, water storage pumping chamber all are pressed into one with transparent plastic.The water storage flap valve changes into uses glass marble, and the water storage pumping chamber bottom surface of blasthole top is made as recessed circular arc in the water storage pumping chamber; At shower nozzle of outlet pipe place adjunction, all the other are identical with embodiment 1.

Claims

1, hand supercharging urinal flusher is characterized in that: this device comprises pump (1), stopper rod (2), sealing ring (3), leather cup (4), handle (5), end cap (6), water inlet (7), filter screen (8), pump flap valve (9), communicating pipe (10), water storage pumping chamber (11), water storage flap valve (12), outlet pipe (13), effluent switch (14), water storage pumping chamber blasthole (15); Close its structure and position: pump (1), the two lower end, water storage pumping chamber (11) were formed by connecting with communicating pipe (10); Pump (1) is the pipe of lower end closed, reciprocating stopper rod (2) is housed in it, pump (1) upper end has by the end cap (6) that is threaded thereon, stopper rod (2) bar portion is with sealing ring (3), leather cup (4) is equipped with in stopper rod (1) lower end, after the upper end passes end cap (6) handle (5) is housed, pump (1) lower end bottom sides has water inlet (7), water inlet (7) has been located filter screen (8), be positioned at water inlet (7) top in the pump (1) pump flap valve (9) is installed, be positioned at pump flap valve (9) top communicating pipe (10); Water storage pumping chamber (11) is hemispheric hollow cylinder for upper/lower terminal, connects pipe (10) and the installation outlet pipe (13) except that the both sides, lower end have opening respectively, and all the other are all airtight everywhere; There is a water storage flap valve (12) inside, lower end, water storage pumping chamber (11) in the top of communicating pipe (10), this water storage flap valve (12) covers the blasthole (15) that water storage pumping chamber (11) below communicated with communicating pipe, and drainage switch (14) is installed on the outlet pipe (13).

2, hand supercharging urinal flusher according to claim 1 is characterized in that: the handle (5) that is used for the pump pump up water adopts leverage.

3, hand supercharging urinal flusher according to claim 1, it is characterized in that: the water storage non-return structure that refluxes in order to the water that stops the water storage pumping chamber adopts glass marble, and the water storage pumping chamber bottom surface of blasthole top is made as recessed circular arc in the water storage pumping chamber.

4, hand supercharging urinal flusher according to claim 1, it is characterized in that: the outlet pipe place installs shower nozzle additional.