CN2267282Y - Water saving type water discharging control device for high-level or low-level flushing cistern for closet - Google Patents

Abstract

The utility model relates to a water saving type water discharging control device for a high-level or a low-level flushing cistern for a closet. The utility model is provided with a high position drain valve and a low position drain valve in a parallel way, and valve cores of the drain valves are arranged in valve bodies. Each valve core is formed by the connection of a connecting piece, a press cover, a sealing sleeve gasket, and a screw cap. The water outlet points of the lower parts of the two drain valves are communicated by a water pipe, and are communicated with a water outlet pipe of the low position drain valve. The connecting pieces of the valve cores are connected with a draw rod and a supporting frame. A supporting rod is supported on the water pipe, and a lifting frame is arranged on the supporting rod. Hack levers which are arranged at both sides of the lifting frame are abutted on banking pins which are arranged on the supporting frame. Both ends of a curved draw rod are respectively connected with the lifting frame and a handle. The utility model has the advantages of compact structure, simple structure, controllable discharge quantity for the cistern, water saving, convenient operation, flexibility and reliability, and strong applicability. The utility model can be widely used as a drain valve for a flushing cistern for the closet.

Description

The high-level or low-level water water saving emission control system of flushing cistern for closet

The utility model relates to a kind of high-level or low-level water emission control system of flushing cistern for closet.

Sanitaryware in the current lavatory, no matter hotel, hotel and family generally use flush toilet.And each discharging quantity of water of flush toilet commonly used all is one case water, because excrements wash water amount all is the same, makes water resource waste in a large number.And the China and even the whole world, the freshwater resources poorness, using water wisely has very significance.

The purpose of this utility model provides a kind of high-level or low-level water water saving emission control system that has.

The utility model is finished with following mode: be contained in by spool and constitute draining valve in the valve body, height is equipped with in its parallel connection, two draining valves of lower position, the spool of draining valve is contained in the valve body, spool is by connector, gland, sealing sleeve gasket and nut connect and compose, connect connector above the gland, connect the sealing sleeve gasket below the gland, the lower end that nut precession gland stretches out will be sleeved on fastening being contained in below the gland of sealing mat herein, the pull bar bottom connects connector through Xiao's axle, the pull bar upper end connects bearing support, bottom water outlet place of two draining valves is by cross current, and the connection outlet pipe, support bar props up and is housed on the water pipe, and cramp bar top connects through Xiao's axle is equipped with hoisting frame, hoisting frame connects bent pull bar through Xiao's axle again, and the hack lever of hoisting frame both sides leans the banking pin that is contained on the bearing support respectively.The gland shape is on column jecket top, center flat disk to be arranged, and is connected with downward approximate circle taper type cover under disk, and connector is on the flat disc face that circular cone bamboo hat female cap is connected on gland, and the bottom surface of connector is bigger than the bottom surface of gland.The gland shape is on column jecket top, center flat disk to be arranged, and columniform connector lower end connects the flat disk of gland.Hoisting frame is an approximate rhombus framework, and protruding at both sides water caltrop place hack lever is arranged, and the water caltrop place is fixed on the support bar through Xiao's axle on the rhombus framework, and following water caltrop place connects bent pull bar through Xiao's axle.Bent pull bar connects handle.

The utility model compact conformation, simple has high and low position draining valve, can control the water tank waterdrainage amount, promptly after the urine, the flushing that discharges water of available high-order water valve, greatly after an action of the bowels, the flushing that discharges water of available low level water valve can reach the purpose in cleaning lavatory, but using water wisely again, and it is easy to operate, two shared handle controls of water valve, after discharging water, handle can automatically reset, draining valve cuts out automatically, and flexible operation is reliable.The also dismountable upper water valve of individual user is done single water valve flushing and is used.Adjust bent pull bar length, can be suitable for all kinds of chi porcelain basins and use, applicability is strong.According to the interrelated data introduction, nineteen ninety-five China's area that builds a house be more than 100,000,000 square metre, nearly 6,000,000 covers of the flush toilet of sale year are flushed the toilet with measuring these 28,400,000,000 tons forever.If use separately little, the stool of use flushing of high and low position draining valve instead, water supply volume is estimated to save 70%, and then a year saving water supply volume is 19,900,000,000 tons.As add all improvement cost utility models of original flush toilet and newly-increased from now on flush toilet, and the water supply volume numeral of saving in a year is quite big, and it is also very big to save water rate, can be widely used as the draining valve of flushing cistern for closet.

Fig. 1 the utility model structural front view

Fig. 2 the utility model structure side view

Fig. 3 the utility model structure vertical view

One of Fig. 4 drain valve structure schematic diagram

Two of Fig. 5 drain valve structure schematic diagram

Below in conjunction with accompanying drawing the utility model is described in further detail:

Embodiment one, referring to accompanying drawing 1, Fig. 4.Two draining valves are contained in the both sides of water pipe 20 respectively, and two draining valves of left and right side are respectively low level and a high position is installed in parallel.Gland 9 shapes are that flat disk is arranged on the column jecket of center, are connected with downward, outwardly directed approximate circle taper type cover under disk.Connector 10 is on the flat disc face that circular cone bamboo hat female cap is connected on gland 9.The shape of sealing sleeve gasket 8 is like flange, and sealing sleeve gasket 8 covers are installed on the center column jecket below the gland 9 and are contained in below the gland 9 with nut 7 is fastening.Sealing sleeve gasket 8 can seal outlet pipe 19 entrance that cover valve body 1.Connector 10 screws connection with gland 9 usefulness screw threads.Pull bar 11 lower ends connect connector 10 with Xiao's axle, and pull bar 11 upper ends connect bearing support 14.About two draining valve bottom water outlets place be communicated with the outlet pipe 19 below two the shared left side of draining valve draining valves (being the next draining valve) by water pipe 20.Spool is to be connected and composed by connector 10, gland 9, sealing sleeve gasket 8 and nut 7, is contained in the valve body 1.The outlet pipe 19 of left side draining valve is fastened on the water box of water closet bottom through the shape pad 5 of wriggling, packing 4, packing ring 3 and nut 2 during use.16 of support bars are housed on the water pipe 20, and its top connects with Xiao's axle is equipped with hoisting frame 12, and hoisting frame 12 connects bent pull bar 18 through Xiao's axle again, and the hack lever in hoisting frame 12 both sides leans the banking pin 13 that is contained on the bearing support 14 respectively.Banking pin 13 is contained in the sliding tray on the pull bar 11.20 two elbows of water pipe are connected by inserts 6.Tapping pipe 15 is contained in through centring ring 17 and connects loop bar 16 ends, but when being used for that water inlet mechanism is malfunctioning in the water tank, sluicing when water level is too high in the case and use.The bent pull bar 18 that can adjust length dimension connects handle 21.Handle 21 to angle of two sideway swivels, can be opened high-order draining valve or low level draining valve respectively respectively, and the water in the water tank outwards discharges flushing lavatory urinal through outlet pipe 19.

Embodiment two, referring to accompanying drawing 1, Fig. 5.The present embodiment structure is roughly the same with embodiment one, and difference is that the part shape of spool is different.This gland 9 shapes are on column jecket top, center the disc plane to be arranged.Connector 10 is cylindrical, and connector 10 lower ends connect the disc plane of gland 9.Sealing sleeve gasket 8 shapes are like flange, and sealing shroud heat 8 is installed on lower end that gland 9 stretches out and is contained in below the gland 9 with nut 7 is fastening.Sealing sleeve gasket 8 can seal outlet pipe 19 entrance that cover valve body 1.

Claims (5)

1. the high-level or low-level water of flushing cistern for closet water saving emission control system, it is contained in by spool and constitutes draining valve in the valve body, it is characterized in that its parallel connection is equipped with height, two draining valves of lower position, the spool of draining valve is contained in the valve body [1], spool is by connector [10], gland [9], sealing sleeve gasket [8] and nut [7] connect and compose, connect connector [10] above the gland [9], connect sealing sleeve gasket [8] below the gland [9], the lower end that nut [7] precession gland [9] stretches out will be sleeved on fastening being contained in below the gland [9] of sealing mat [8] herein, pull bar [11] bottom connects connector [10] through Xiao's axle, pull bar [11] upper end connects bearing support [14], bottom water outlet place of two draining valves is communicated with by water pipe [20], and connection outlet pipe [19], support bar [16] props up and is housed on the water pipe [20], cramp bar [16] top connects through Xiao's axle is equipped with hoisting frame [12], hoisting frame [12] connects bent pull bar [18] through Xiao's axle again, and the hack lever of hoisting frame [12] both sides leans the banking pin [13] that is contained on the bearing support [14] respectively.

2. according to the described emission control system of claim 1, it is characterized in that gland [9] shape is on column jecket top, center flat disk to be arranged, under disk, be connected with downward approximate circle taper type cover, connector [10] is on the flat disc face that circular cone bamboo hat female cap is connected on gland [9], and the bottom surface of connector [10] is bigger than the bottom surface of gland [9].

3. according to the described emission control system of claim 1, it is characterized in that gland [9] shape is on column jecket top, center flat disk to be arranged, columniform connector [10] lower end connects the flat disk of gland [9].

4. according to the described emission control system of claim 1, it is characterized in that hoisting frame is an approximate rhombus framework, and protruding at both sides water caltrop place hack lever arranged, and the water caltrop place is fixed on the support bar [16] through Xiao's axle on the rhombus framework, and following water caltrop place connects bent pull bar [18] through Xiao's axle.

5. according to the described emission control system of claim 1, it is characterized in that bent pull bar [18] connects handle [21].

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