CN2200666Y

CN2200666Y - Flushing controller of toilet

Info

Publication number: CN2200666Y
Application number: CN 94214166
Authority: CN
Inventors: 柯两宜
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-04
Filing date: 1994-06-04
Publication date: 1995-06-14
Anticipated expiration: 2004-06-04

Abstract

Disclosed is a flushing controlling device for toilet bowls, mainly comprising a closed water tank, a timing valve, a one-way air inlet valve, a vent tube, a floating cup and a floating cover. The timing valve is operated, a water inlet tube supplies water for the water tank, and water is received by the floating cup. Besides, pressure air in the water tank is delivered into the trap of a toilet bowl via the vent tube to increase the pressure of flushing. When the floating cup is filled up, water overflows to the bottom of the water tank, when water is filled sequentially to a certain water level, and the floating and the floating cover float to enable water to enter the toilet bowl via a water outlet tube. When flushing is carried out, air enters the water tank via the one-way air inlet valve again.

Description

Flushing controller of toilet

The utility model relates to a kind of toilet device, is meant a kind of water-saving, the closet flushing control device that noise is little, developing result is good especially.

The closet flushing apparatus of tradition mostly just merely with water tank water in advance, in the time will using, operates that a control lever pours the water in the water tank in the toilet and the purpose that reaches detergent of closet.But in this closet flushing commonly used design, its a large amount of water that must prestore in water tank at any time under a large amount of water volume condition of waste, still can't reach good developing result.And be dipped in the interior various component of water tank for a long time, promptly be easy to be affected, and cause the fault of control.

Be somebody's turn to do cisten mechanism commonly used again; all be to add a cover a tank lid again at a tank body end face; it is not an airtight cisten mechanism; therefore in flush action; regular meeting produces noise; might destroy the quietness of surrounding environment, and the air in the water tank fails the kind utilization that adds, real also is a kind of waste of the energy.

Therefore main purpose of the present utility model is to provide a kind of closet flushing control device of novelty, its water tank inside is confined space, can make full use of air and do auxiliary flushing, can reach the bath effect of complete cleaning and save a large amount of waters, and can reduce noise.

Another order of the present utility model is to provide a kind of closet flushing control device, and its water tank inside does not need storage of water in advance, and has only in use at ordinary times, just can do the control of bath, makes the application life of its component longer.

Another order of the present utility model is to provide a kind of closet flushing apparatus with environmental-protection function, and when it can and use in the pipeline maintenance, the unlikely bulk storage of foul smell in the pipeline was to surrounding environment.

According to the utility model, a kind of flushing control apparatus of toilet is provided, it is characterized in that this device comprises:

The water tank of one closed, it has the oral siphon of a water supply usefulness, and an outlet pipe, and outlet pipe is connected to toilet, so that the water in the water tank is poured in the toilet;

One in order to the water inlet of controlling this oral siphon and the timing valve that stops;

One is arranged on the breather cheek valve of tank top, and the water in the water tank is flowed out simultaneously by outlet pipe, and outside air is entered in the water tank via breather cheek valve;

One ventilating pipe, the one end is connected in the sidewall of one of water tank predetermined altitude, the other end extends to toilet water crook, when oral siphon supplies water to water tank, the air that the water tank internal pressure increases by the ventilating pipe force feed to the toilet trap;

One floating cup is arranged on water tank bottom, and the open top of floating cup is right against oral siphon, to accept the water that oral siphon is supplied with;

One floating head, spiral shell is solid in the bottom of floating cup, and is articulated in water tank bottom at side by a drive-connecting shaft, makes floating head can seal the opening of this outlet pipe.

The utility model provides a kind of respond well closet flushing control device that washes down, and can save a large amount of waters, reduces noise, makes component longer application life.

Other purposes and the structure of the utility model are by reference accompanying drawing and will be more clear and definite to the detailed description of specific embodiment of the utility model, wherein;

Fig. 1 is the stereogram of the utility model;

Fig. 2 is the utility model view before;

Fig. 3 is the exploded perspective view of floating cup of the utility model and floating head;

Fig. 4 is that ventilating pipe of the present utility model extends into the schematic sectional view in the toilet.

Consult Figure 1 and Figure 2 simultaneously, the utility model includes the water tank 1 of a closed, and the top of water tank has the pipeline of an oral siphon 2 as water inlet.Its water tank inside is an airtight water storage space, at ordinary times, and water not in the water tank, and in use, just by these oral siphon 2 water inlets.Oral siphon 2 appropriate positions are equiped with a timing valve 21, with the control element as water inlet.This timing valve is opened during with manual operating, makes oral siphon 2 water inlets, cross certain hour after, this valve cuts out.This timing valve is a common part.

Have an outlet pipe 6 in the bottom of water tank, its lower end outlet is to be connected in the toilet 9, so that the water in the water tank 1 is able to pour in the toilet 9 via outlet pipe 6.

In the bottom of water tank and at outlet pipe 6 apical position places, be to be provided with floating cup 4 and one floating head 5; combination of floating cup and floating head is as shown in Figure 3; its underside wall at floating cup 4 is provided with a preformed hole 42; and the bottom center position is preset with a perforate 41; and also be provided with a perforate 51 in the central position of floating head 5, and can floating head 5 be combined in the bottom surface of floating cup 4 with a screw 43.Both in conjunction with after, more with a pivot 7 with both members location so that end opening is just corresponding to oral siphon 2 on should floating cup 4, the bottom surface of floating head 5 is then just corresponding to the position of the outlet pipe 6 of water tank bottom.Selecting for use of the shape of floating cup 4 and material is to be selected to have the characteristic person of floating.

In addition, a breather cheek valve 3 is the top that is arranged on water tank 1, and it act as and only allows outside air to enter in the water tank 1 via breather cheek valve 3.Left side wall at water tank 1, be provided with the very little ventilating pipe of a diameter 11, also promptly hold the sidewall that is connected in one of water tank 1 predetermined altitude on this ventilating pipe 11, the lower end then extends into to the interior water crook of toilet 9, can blow into pressure air facing to the Way out that dirt washes away, schematically illustrate ventilating pipe 11 among Fig. 4 and extended into the interior situation of toilet.

In the preferred embodiment of the utility model, water tank 1 bottom is provided with a shunt valve 8 in addition, and is provided with a control valve 81.

At ordinary times need not state, water tank 1 inside is water not, its inside only has been full of air, this moment, floating cup 4 was to be the decline state and the mouth of pipe of the outlet pipe of water tank 1 is sealed with floating head 5.And after user's operation timing valve 21, timing valve 21 is opened, and then oral siphon 2 is supplied with water to water tank inside via timing valve 21.The water that this enters, at first can accept by 4 in floating cup, at this moment, because the water yield is incorporated in the airtight inner space of water tank 1 suddenly, so water tank 1 inner stored air pressure increases, force the air of pressure increase can be directed in the trap of toilet 9 inside by ventilating pipe 11 thereafter, cooperate the water that pours in the toilet via outlet pipe 6 that the dirt in the trap is washed away.Owing to increased the pressure of bath, improved the effect of bath.

The water yield of being supplied when oral siphon 2 more and more for a long time, then floating cup 4 to hold water capacity full, be can overflow to the bottom of water tank 1, when continuing water inlet to a suitable water level, then floating cup 4 will float together with floating head 5, in case float, then the top of the outlet pipe 6 of water tank is promptly no longer covered by floating head 5 and covered.Therefore be accumulate to the water of suitable water level, promptly can pour in the toilet 9 by this outlet pipe 6.In bath simultaneously, air once again by breather cheek valve 3 air inlets to water tank inside.

When flush action is finished, floating head 5 and floating cup 4 descend, and the outlet of sealing outlet pipe 6 once again remains in floating cup 4 interior water and then slowly flows in the water tanks 1 via preformed hole 42, again by shunt valve 8, outlet pipe 6 and in the inflow toilet 9.

Claims

1, a kind of flushing control apparatus of toilet is characterized in that this device comprises:

2, the flushing control apparatus of toilet as claimed in claim 1 is characterized in that including a shunt valve, and the one end is connected in the closed water tank bottom, and the other end is connected in radiator drain.

3, the flushing control apparatus of toilet as claimed in claim 2 is characterized in that also being provided with on the shunt valve one in order to regulate the control valve of shunt valve flow.