CN201539003U - Water saving valve of water inlet and outlet integrated double-end vertical compression toilet stool - Google Patents

Abstract

The utility model relates to an water saving valve of a water inlet and outlet integrated double-end vertical compression toilet stool, which comprises large and small stream buttons, a water draining lever, an overflow pipe, large and small water stream floaters, a water draining rubber mat, a movable valve seat, a fixed valve seat, a locking nut, a water inlet floater, a water inlet rack bar, a water inlet lever, a water inlet chamber, a sealing rubber mat and a water outlet chamber. A section of raised external threads are arranged at the lower end of the movable valve seat and connected with the internal threads of the valve seat; the water inlet chamber is communicated with the water outlet chamber, the sealing rubber mat is mounted inside the water inlet chamber, an anti-siphon rubber mat and a water diversion disk are mounted inside the water outlet chamber, and a plurality of water outlet holes on the water diversion disk are communicated with a water outlet. The utility model has the advantages that the water inlet valve and the drain valve are integrated to be a whole scientifically, all parameters inside the valve can be set according to national and international standards, complex adjustments are not required to be performed, sewage backflow can not be caused, tap water is avoided from being polluted, and meanwhile, small water stream is used for flushing urinate, and large water stream is used for flushing human excrement, thereby having a remarkable water-saving effect.

Description

Advance draining integral type double end vertical compression closet water-saving valve

One, technical field

The utility model relates to field of sanitary ware, is a kind of draining integral type double end vertical compression closet water-saving valve that advances.

Two, technical background

The Flushing valve for closet that uses in our daily life at present, divide water intaking valve and draining valve, and installation between the two has strict requirement, as install improper, even qualified water valve, also can produce sewage flows backwards, pollute to tap water, simultaneously, materials are many, the cost height has increased the certain economic burden to the user.

Three, summary of the invention

The purpose of this utility model provides a kind of easy for installation, cheap draining integral type double end vertical compression closet water-saving valve that advances.

The purpose of this utility model is achieved in that it comprises big or small water key, draining lever, bleed off pipe, big or small water float and float hook, draining rubber cushion, moving valve seat, decide valve seat, lock nut, water inlet float, water inlet ratch, intake lever, intake chamber, water-supplying chamber, seal rubber cushion etc., its integral layout is: the upper end, middle part is big or small water key, the left side be into the water float tank and the water inlet float, the right side is a bleed off pipe, both sides one side is big flood float and intake chamber, water-supplying chamber in addition, and opposite side is little water float.There is the external screw thread of one section projection moving valve seat lower end, it is connected with the internal thread of deciding valve seat, the draining elastic mounting is around the bleed off pipe bottom, the push rod and the draining lever moving arm of size water key are slidingly connected, the circular shaft of draining lever resistance arm one end and the fork on the bleed off pipe are slidingly connected, bleed off pipe is a hollow bent pipe, two triangle convexs about the bottom has, be slidingly connected with big or small water float hook respectively, the water inlet float is contained in in the water float tank, and the water inlet float is connected with water inlet ratch tooth, and the ratch of intaking is connected with the lever shaft of intaking, intake chamber communicates with water-supplying chamber, be equipped with in the intake chamber and seal rubber cushion, the section that seals the rubber cushion elastic surface is the S type, and anti-siphon rubber cushion and water diversion disk are housed in the water-supplying chamber, some weep holes are arranged on the water diversion disk, communicate with delivery port by water channel.

The advantage that the utility model advances draining integral type double end vertical compression closet water-saving valve is: water intaking valve and draining valve are scientifically combined together, all parameters are all pressed country and international standard setting in the valve, do not need to carry out again numerous and diverse adjustment, and can not produce sewage and flow backwards and pollute to tap water, simultaneously; the little water of urinating dashes, the stool big flood dashes, and water-saving result is obvious.

Four, description of drawings

Fig. 1 is the utility model structural representation, and Fig. 2 is a vertical view of the present utility model.

Five, the specific embodiment

As shown in Figure 1, the utility model advances draining integral type double end vertical compression closet water-saving valve and comprises big flood key 24, little water key 23, draining lever 9, bleed off pipe 10, big flood float 7, draining rubber cushion 3, moving valve seat 6, decide valve seat 1, lock nut 2, water inlet float tank 22, water inlet float 21, water inlet ratch 19, water inlet lever 17, intake chamber 18, seal rubber cushion 16, water-supplying chamber 14, anti-siphon rubber cushion 12, water diversion disk 13 etc., its integral layout is: the upper end, middle part is big flood key 24 and little water key 23, the left side is into water float tank 22 and water inlet float 21, the right side is a bleed off pipe 10, both sides one side is a big flood float 7 in addition, intake chamber 18 and water-supplying chamber 14, opposite side is little water float 25.There is the external screw thread of one section projection moving valve seat 6 lower ends, it is connected with the internal thread of deciding valve seat 1, draining rubber cushion 3 be fixed on bleed off pipe 10 bottoms around, the push rod of little water key 23 and big flood key 24 and the power arm of draining lever 9 are slidingly connected, the circular shaft of draining lever 9 resistance arms one end and the fork on the bleed off pipe 10 are slidingly connected, bleed off pipe 10 is hollow bent pipes, two triangle convexs about the bottom has, be slidingly connected with big or small water float hook respectively, water inlet float 21 is contained in in the water float tank 22, water inlet float 21 is connected with water inlet ratch 19 teeth, water inlet ratch 19 is connected with 17 on lever of water inlet, intake chamber 18 communicates with water-supplying chamber 14, be equipped with in the intake chamber 18 and seal rubber cushion 16, the section that seals rubber cushion 16 elastic surfaces is the S type, and anti-siphon rubber cushion 12 and water diversion disk 13 are housed in the water-supplying chamber 14, some weep holes are arranged on the water diversion disk 13, communicate with delivery port by water channel.

During installation, at first according to the height of the height adjusting valve of tank for excrement pan, its method is: unclamp lock nut 2, rotate moving valve seat 6, increase to the counter rotation valve, reduce to the clockwise direction rotary valve, big more because of the high more hydraulic pressure of water level, flow velocity is fast more, scouring effect is good more, water supply volume is few more, so valve is heightened, is reached desirable scouring effect and water-saving result as far as possible.

During use, stool is pressed big flood key 24, the power arm that the push rod of big flood key 24 promotes draining lever 9 moves down, circular shaft on draining lever 9 resistance arms is by moving on the pulling of the fork on the bleed off pipe 10 bleed off pipe 10, this moment draining rubber cushion 3 also with on move, valve opening, because of the buoyancy of big flood float 7, big flood float hook hooks the big flood projection on the bleed off pipe 10, bleed off pipe 10 must not be fallen, when water level arrived big flood float 7 bottoms, float buoyancy disappeared, and falls by deadweight, the float hook no longer hooks the big flood triangle convex, bleed off pipe 10 falls, and whole box water is put in the end that discharges water; In like manner, during by little water key 23, half chests water is put in little water float work.Can selectively press big flood key or little water key according to the difference of excrements during use, thereby wash, reach the purpose of water saving with the different water yields.

After discharging water, water emptying in the water inlet float tank 22, water inlet float 21 buoyancy in the case disappear, and fall by deadweight, power arm by water inlet ratch 19 pulling water inlet levers 17 moves down simultaneously, water tank begins water inlet, and during water inlet, the tap water depended on pressure backs down and seals rubber cushion 16, flow into intake chamber 18, intake chamber 18 communicates with water-supplying chamber 14, and water backs down anti-siphon rubber cushion 12 after water-supplying chamber 14, flow in the tank for excrement pan by delivery port.Reach the height of setting when water level after, water inlet float 21 moves under buoyancy, by water inlet ratch 19, promote to move water inlet end on the power arm of water inlet lever 17.

Claims (1)

1. one kind is advanced draining integral type double end vertical compression closet water-saving valve, it comprises big or small water key, the draining lever, bleed off pipe, size water float, moving valve seat, decide valve seat, the water inlet float, the water inlet ratch, the water inlet lever, intake chamber, seal rubber cushion, water-supplying chamber, it is characterized in that: water intaking valve and draining valve are scientifically combined together, the integral layout of valve is that the upper end, middle part is big or small water key, the left side be into the water float tank and the water inlet float, the right side is a bleed off pipe, both sides one side is the big flood float in addition, intake chamber and water-supplying chamber, opposite side is little water float, there is the external screw thread of one section projection moving valve seat lower end, it is connected with the internal thread of deciding valve seat, bleed off pipe is a hollow bent pipe, the water inlet float is connected with water inlet ratch tooth, the water inlet ratch is connected with the water inlet lever shaft, and intake chamber communicates with water-supplying chamber, is equipped with in the intake chamber to seal rubber cushion, anti-siphon rubber cushion and water diversion disk are housed in the water-supplying chamber, have some weep holes to communicate on the water diversion disk with delivery port.

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