CN2453053Y - Automatic water drainage type water tank - Google Patents

Abstract

The utility model relates to a flushing device with a cistern, particularly an automatic water discharge cistern with water saving which uses a foot pedal as a control switch. The utility model is provided with a cistern body, a water inlet assembly, a water discharge assembly and a control mechanism. A foot pedal of the control mechanism is positioned above a support shaft. One end of the foot pedal is connected with a drawing level. The lower end of the drawing level is connected with a heavy object. The upper end of the drawing level is connected with one end of the lever which is horizontally arranged on a support column, and the other end of the lever is connected with the lower end of the support rod. The upper end of the support rod is positioned on the lower part of a float ball of the water inlet assembly. The support column is fixed on the bottom of the interior of the cistern body. The foot pedal is used as the control switch to form the control mechanism of the cistern, and thus the use is convenient. The utility model adjusts the water inlet quantity and the water inlet speed according to the time difference of the urination and defecation, and the water is obviously saved.

Description

Automatic water drainage type water tank

The utility model relates to a kind of flushing device with water tank, especially the variable water tank of displacement.

Water-closet or the urinal that has a flushing device all are provided with water tank, and it can be a periodical discharge, manually controls draining, control draining automatically or displacement is variable.Existing water drainage type water tank generally comprises casing, the assembly of intaking, discharge water assembly and controlling organization, is typically provided with casing, water intaking valve, water inlet pipe, ball float, flowing water Valve, control device etc.Its shortcoming is 1) to wash by water in person; 2) water supply volume is wayward, and water supply volume is big.The CN2328714Y patent provides a kind of flush toilet water economizer, it is provided with leader and two drain gullies, little drain gully is higher than big drain gully, handle is arranged on the mid point of lever, valve plug on two drain gullies is connected to the two ends of lever by the rope chain, can select to lift valve plug on a certain drain gully by swing handle, reach water-saving purpose.The CN2324196Y patent provides a kind of pressure type water saving flusher, and it comprises the water supply of a water supply, the automatic switchover usefulness of cutting off the water, the feed water valve assembly of the automatic switchover usefulness of cutting off the water; Can realize water inlet automatically, the pressure washer of band pressure flushing toilet bowl and the inlet valve assembly of an energy autobalance syringe internal pressure for one, above-mentioned feed water valve assembly links to each other with the inlet valve assembly by water pipe, and the inlet valve assembly then links to each other with pressure washer.The CN2324197Y patent provides the water-saving toilet on a kind of direct piping, it mainly is made up of body, piston and poly-bucket, comprising delivery port, water valve, oral siphon, aqua storage tank, ball float, valve rod, outlet pipe, communicating pipe and outfall, wherein the water valve two ends connect into water pipe and outlet pipe respectively, valve rod lower end in the water valve connects ball float, and in aqua storage tank; Communicating pipe, two ends were communicated with aqua storage tank and outfall respectively, and the piston sliding fit is put a spheroid on the drain hole of piston base in piston chamber, and poly-bucket is connected the top of body, also were provided with the hole for water spraying that the outlet pipe with body joins on it.The CN2307047Y patent provides a kind of energy-saving toilet flush, a side is provided with a vertical dividing plate in water tank, water tank is separated into large and small two cavitys, and the bottom surface of two cavitys all has the delivery port that is connected with the total delivery port of water tank, two delivery port places are equipped with rubber bulb stopper separately, and the control lever on two bulb stoppers links to each other with water tank handle outward.Owing to change toilet flush into large and small two cavitys, make people wash with the water in the big cavity after an action of the bowels greatly, the urine back uses the water in the areola to wash, and has brought into play the utilization rate at water source preferably, greatly reduce water consumption.The CN2307051Y patent has designed a kind of have two kinds of discharging quantity of water flush the toilet function, easy to use and reliable, water-saving water saving sitting type toilet seat.It comprises bolt and nut component, seal washer, bowl grommet type seal circle, fastening screw nut, the toilet lid assembly of tank lid, water tank, ball float water intaking valve assembly, overflow pipe, flushing valve hinged-support, flush valve cover, band seal washer, left and right sides handle is equipped with in the outside front of water tank, high-order jet water spout and low level jet water spout are equipped with in water tank inside, and the rear portion inner chamber of toilet body converges into the same pipeline of flushing the toilet with two jet water spouts.

The purpose of this utility model is to provide a kind of foot rest of using as gauge tap, water-saving automatic water drainage type water tank.

The utility model is provided with casing, the assembly of intaking, assembly and controlling organization discharge water, controlling organization is provided with foot rest, back shaft, weight, tractating bar, lever, pillar, holder rod, foot rest is positioned at the back shaft top, one termination tractating bar of foot rest, the following termination weight of tractating bar, the upper end water receiving of tractating bar keeps flat an end of the lever that places pillar, the lower end of another termination holder rod of lever, the upper end of holder rod is positioned at the into ball float bottom of water assembly, and pillar is fixed on the casing inner bottom part.

The utility model considers that people's pin when using flush toilet always is in and the ground position contacting, utilizes the controlling organization of foot rest as gauge tap composition water tank, uses very convenient.When flowing water Valve was closed, water inlet can be intake, and after water was full, water inlet was closed again automatically.And flowing water Valve is when opening, and water tank discharges water, and water inlet is not intake.Its course of work is that tractating bar is drop-down by weight before not using, and causes the lever right-hand member to upwarp, and makes the rope tension that ties up on the flowing water Valve, and flowing water Valve is opened.And the holder rod is risen, driving ball float rises, and closes the valve of water inlet.This moment, water tank was interior anhydrous.And in case when having the people to use, because the pressure effect of pin presses down the foot rest right-hand member, tractating bar moves on beginning simultaneously, thereby the traction lever motion presses down the lever right-hand member, and then this moment, the rope of originally tightening is lax, makes the flowing water Valve closure, prevents that water from flowing out.Because the lever right-hand member presses down, ball float begins to transfer, and then inlet valve is opened, and water enters water tank and rises until ball float and close inlet valve or the people leaves.After the people left, tractating bar was subjected to the weight effect, and automatically drop-down then flowing water Valve is opened and discharged water, and ball float rises, and closes inlet valve.Thereby circulation is gone down always.In addition, can regulate inflow and water intake velocity, oliguria be discharged water, thereby reach the purpose of water saving according to the time difference of excrements.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

By Fig. 1～3 as can be known, the utility model is by casing 1, water inlet assembly 2, assembly 3 and controlling organization composition discharges water, controlling organization comprises pillar 4, lever 5, weight 6, holder rod 7, back shaft 8, tractating bar 9, foot rest 10 parts such as grade, foot rest 10 is positioned at back shaft 8 tops, one termination tractating bar 9 of foot rest 10, the following termination weight 6 of tractating bar 9, the upper end water receiving of tractating bar 9 keeps flat an end of the lever 5 that places pillar 4, the lower end of another termination holder rod 7 of lever 5, the upper end cross bar 71 of holder rod 7 is positioned at into ball float 11 bottoms of water assembly, and pillar 4 is fixed on the casing inner bottom part.Back shaft 8 is located at underground during use, as the strong point.In addition, water intaking valve 12 taps into water pipe 13, and water inlet 14 connects movable sealing shroud 15.Outfall 16 is positioned at the bottom of casing 1, establishes water discharging valve 17 on the outfall 16.

Claims (1)

1, automatic water drainage type water tank, be provided with casing, the assembly of intaking, assembly and controlling organization discharge water, it is characterized in that controlling organization is provided with foot rest, back shaft, weight, tractating bar, lever, pillar, holder rod, foot rest is positioned at the back shaft top, one termination tractating bar of foot rest, the following termination weight of tractating bar, the upper end water receiving of tractating bar keeps flat an end of the lever that places pillar, the lower end of another termination holder rod of lever, the upper end of holder rod is positioned at the into ball float bottom of water assembly, and pillar is fixed on the casing inner bottom part.

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