CN2102320U - Flushing device of toilet - Google Patents

Abstract

The utility model provides a flushing device for a toilet, which belongs to the flushing device with a cistern. The utility model is characterized in that the inner part of a cistern is additionally provided with a guide groove which is used when a float lever moves up and down, and therefore, the phenomenon of water weep of an inlet valve which is caused by the swing of the float is avoided. The former hollow drain valve is filled with water, which increases the weight. Thus, when the drain valve is lifted to any height, the drain valve can fall down so as to control the drainage quantity. The lower side of a sealing pipe of a sitting type toilet is additionally provided with a diverging device so as to use the different quantity of water for flushing the stool and the pee. The improvements can utilize the existing device, and therefore, the purpose of water saving is achieved.

Description

Flushing device of toilet

The utility model proposes a kind of toilet tank that can prevent and drip, leak and also can wash away the water-saving sanitation equipment of excrements, belong to the flushing device of being with water tank with the different water yields.

Nearly all there is the washroom in the townsfolk building of constantly building in the recent period.Increasing along with residential building quantity, the water supply volume of washroom also increases day by day, prevents that water tank from dripping, leaking, and the problem of water saving tank water more and more causes people's attention.Before the present invention proposed, the washroom inner water tank dripped, leaks, washes away just large and small with constant big yield ... etc. the phenomenon ubiquity, the phenomenon of wasting water is very serious.Cause the reason of this situation to have four: 1. control the cursory lever that water intaking valve opens and closes, swing up and down during work, but because no guiding device, usually swing simultaneously, the time one is long, causes valve closing not tight, the water of inlet water tank of continuing to flow overflows in case, and formation is dripped.2. the discharging valve in the water tank is sunk by hydraulic action and blocks the dewatering orifice, and during work, discharging valve moves up and down, though guiding device is arranged in the moving process, too pine, thereby discharging valve Chang Weiyi, and produce the slit between the dewatering orifice, cause and leak.3. the discharging valve in the water tank is hollow, and buoyancy is very big, floats on all the time when discharging water, and just fall until having put one case water, thereby though stool be used the different water yields with the urine need, waterdrainage amount is constant, causes waste.4. big (about 40 centimetres of the area of plane of existing sitting type toilet seat water seal district area ²), about 2 liters of water amount must could wash down water seal district water with the water yield of 25 liters at every turn.In everyone every day 1 time stool, 6～10 urine, everyone water supply volume every day is 175～275 liters, and wherein the more urine of number of times needn't be washed away with big water yield like this, causes waste.

The purpose of this utility model is on the basis of existing flusher, has designed a kind of water tank that prevents and has dripped, leaks, and can control the flushing waterdrainage amount, and is large and small after an action of the bowels with the water saving fixtures of different water yield flushings, more existing device water saving 75-90%.

Main points of the present utility model are: in existing water tank (8), cursory, cursory lever (2), in the water tank that water intaking valve, discharging valve (3), joint ring (4), backguy (7) are formed, be provided with a fixed bar (6) that fuses with water tank (8), a backstay (5) and a cursory lever guide groove (1) that in the hole of backstay (5), moves up and down that fuses with fixed bar (6); The bottom of the sitting type toilet seat water sealing (sealing water) pipe of forming at existing nightstool wall (14), sewer (15) and water sealing (sealing water) pipe (12) (12) has a hole, and the part flow arrangement that a cover is made up of an isocon (11), the airtight centring ring of switch valve (10) and switch valve (9) is housed in the hole.The water saving fixtures of taking this form to make have overcome the shortcoming of existing device, not only can seal voluntarily, and large and small after an action of the bowels can be respectively with different water yields flushings, using water wisely greatly.

The utility model is achieved in that 1, sets up cursory lever guiding device in water tank, makes the cursory lever can directionally upper and lower swing, thereby water intaking valve can be closed after water inlet finishes tightly.2. make a call to 3～10 holes on the top of original hollow discharging valve, water enters valve body through the hole, increases the weight of valve, and it all can be fallen automatically at any height, closes the dewatering orifice, changes the phenomenon of whenever drawing water tank rope must put one case water.3. in the water seal district of sitting type toilet seat, set up a part flow arrangement, wash away the usefulness of discharging during for urine with low amounts of water.

Introduce structure of the present utility model and operating principle thereof below in conjunction with accompanying drawing:

Fig. 1 is the cisten mechanism sketch;

Fig. 2 is cursory lever guide groove elevation;

Fig. 3 is cursory lever guide groove lateral view;

Fig. 4 is cursory lever elevation;

Fig. 5 is cursory lever lateral view;

Fig. 6 is the discharging valve elevation;

Fig. 7 is the discharging valve vertical view;

Fig. 8 is the joint ring elevation;

Fig. 9 is the joint ring vertical view;

Figure 10 is a sitting type toilet seat part flow arrangement structural representation;

Figure 11 is the airtight centring ring elevation of discharging valve;

Figure 12 is the airtight centring ring lateral view of discharging valve;

Figure 13 is a part flow arrangement switch valve elevation;

Figure 14 is a part flow arrangement switch valve lateral view;

Figure 15 is the isocon elevation;

Figure 16 is the isocon lateral view.

Referring to Fig. 1, among the figure, 1 is cursory lever guide groove; 2 is cursory lever; 3 is discharging valve; 4 is joint ring; 5 is backstay; 6 is fixed bar; 7 are backguy; 8 is water tank.As seen from the figure, fixed bar (6) is installed on the water tank (8), and backstay (5) is installed on the fixed bar (6), thereby backstay (5), fixed bar (6) fuse with water tank (8) three, maintain static.Three round bars are arranged on the cursory lever guide groove (1), and wherein two (being two on right side shown in the figure) forms cursory lever guide groove.Cursory lever (2) is placed in wherein, and another root (being one in left side shown in the figure) inserts in the hole (being right-hand member shown in the figure) of backstay (5).In the bottom of cursory lever guide groove (1), be that a backguy (7) and a discharging valve (3) are arranged.

Referring to Fig. 2 and Fig. 3, shown in the figure elevation and the lateral view of cursory lever guide groove (1), as seen from the figure, a hole is arranged at its right part, it is to hang up water valve (3) and backguy (7) that this hole is used to.

Referring to Fig. 4 and Fig. 5, this is the elevation and the lateral view of cursory lever (2), and at the end connection water intaking valve of this lever, control that the other end connects cursory (all not drawing among the figure) is intake and cut off the water.

Consulting Fig. 6 and Fig. 7, is the structural representation of discharging valve (3) shown in the figure.As seen from the figure, make a call to 3～10 holes, be used to into water, increase the weight of discharging valve (3), make it all can sink at any height on the top of valve body.An earrings is arranged at top, so that be suspended to the bottom of cursory lever guide groove (1) with rope system.

Water tank after the above-mentioned improvement, its operating principle is as follows: during the flushing closet, pulling backguy (7), under the drive of backguy (7), cursory lever guide groove (1), discharging valve (3) rise together, discharging valve (3) leaves joint ring (4), and the water in the water tank is flowed out by the place, slit of the two, the flushing closet.Unclamp backguy (7), discharging valve (3) falls, and flushing stops.Owing to water is housed in the discharging valve (3), the more original hollow core valve of its weight be greatly, is placed on any height and all can falls and stop to discharge water, and makes backguy (7) not only can finish original whenever drawing one case the action that once discharges water, and can control waterdrainage amount.Because cursory lever (2) increased a guiding device, promptly cursory lever guide groove (1), the phenomenon that the inlet valve that causes is not closed completely so overcome that the interior cursory and cursory lever (2) of original water tank swings.In addition, be connected with rope between discharging valve (3) and the cursory lever guide groove (1), discharging valve (3) can be swung to all directions, and contacted with it joint ring (4) (consulting Fig. 8 and Fig. 9) adopts the glass manufacturing, sealing is tight, thereby has prevented the radiator leak phenomenon.Above-mentioned water tank all can be suitable for for various closets such as sitting type toilet seat, squatting pans.

Figure 10 shows that sitting type toilet seat part flow arrangement structural representation, among the figure, 9 is switch valve; 10 is the airtight centring ring of switch valve; 11 is isocon; 12 is water sealing (sealing water) pipe; 13 is sewer, and 14 is the sitting type toilet seat wall.As seen from the figure, make a call to a hole, an isocon (11) is installed in the hole in original water sealing (sealing water) pipe (12) bottom.The top of isocon (11) is communicated with water sealing (sealing water) pipe (12), and the bottom is communicated with sewer (15).One hole (as Figure 13 and shown in Figure 14) is arranged on the isocon (11), adorn an airtight centring ring of switch valve (10) in the hole, be fixed on the nightstool wall, in the airtight centring ring of switch valve (10), refill a switch valve that can rotate (9) within it.On the switch valve sealing centring ring (10) two holes are arranged, a hole (seeing Figure 11,12,13 and 14) is arranged on the switch valve (9), three holes can be communicated with.When switch valve (9) is in the zero degree position (as shown in FIG.), water sealing (sealing water) pipe (12) is obstructed with isocon (11); When going to 90 ° of positions, water sealing (sealing water) pipe (12) relies on the hole on switch valve (9) and the switch valve sealing centring ring (10) with isocon (11) and communicates.

Referring to Figure 15 and 16, as seen from the figure, individual crooked position is arranged at isocon (11) bottom, as water seal, prevents that foul smell from distributing.

The operating principle of sitting type toilet seat part flow arrangement is as follows: switch valve (9) is in normally off.During stool, the water tank working condition is identical with the working condition of existing water tank.During urine, job step is as follows: urinate earlier, turn switch valve (9) then, make it to change 90 °, at this moment, urine is flowed out by isocon (11) with the just liquid that the interior water of water sealing (sealing water) pipe (12) mixes, gently draw water tank, and instead twist (9) 90 ° of switch valves immediately, and making it to close, there are enough clear water in water sealing (sealing water) pipe (12) water seal district interior and isocon (11) and get final product like this.

Switch valve (9) and the airtight centring ring of switch valve (10) are all used the glass manufacturing, to guarantee its strict sealing.

Claims (3)

1, a kind of use in toilet flusher comprises water tank, sitting type toilet seat etc., it is characterized in that:

A, water tank are made up of casing (8), cursory, cursory mast (2), water intaking valve, discharging valve (3), joint ring (4), backguy (7), a fixed bar (6) that fuses with water tank (8) is arranged, a backstay (5) and a cursory lever guide groove (1) that in the hole of backstay (5), moves up and down that fuses with fixed bar (6) in the case.

B, sitting type toilet seat are made up of nightstool wall (14), sewer (15) and water sealing (sealing water) pipe (12), the bottom of water sealing (sealing water) pipe (12) has a hole, and the part flow arrangement that a cover is made up of an isocon (11), the airtight centring ring of switch valve (10) and switch valve (9) is housed in the hole.

2, flusher as claimed in claim 1 is characterized in that in the discharging valve (3) water being housed, and joint ring (4) is made by glass.

3, flusher as claimed in claim 1 is characterized in that switch valve (9) and the airtight centring ring of switch valve (10) made by glass.

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