CN2557603Y - High-pressure water-saving miniature cistern - Google Patents

Abstract

Disclosed is a high pressure water-saving mini-size water tank which belongs to the environmental protection water-saving sanitary ware. The high pressure water tank is provided with a built-in soft film with one side storing compressed air and the other side being a tap water inlet and outlet valve. The water feeding will stop automatically when the air pressure rises to the hydraulic pressure. The utility model can efficiently spray water on the sanitary ware strongly by air pushing after opening the valve, and has advantages of small size, small occupied space, rapidness, noise free and continuous using for a plurality of times. The bigger the hydraulic pressure, the better the flushing effect, and the water can be saved by about 50-80 percent, and the utility model also has advantages of low cost, easy making, firmness, durability and reusability. The utility model completely overcomes the defects of bulkiness, frangibility, non recovery, slow water feeding, long time noise, high cost and water wasting of the former water tank, which is a revolutionary breakthrough in water, energy and space saving to the fullest extent, and has the broad prospects for fast replacing the old water tank in the near future for benefiting human beings and occupying the great global market share.

Description

High pressure water saving minitype water tank

The present utility model belongs to environment-friendly water-saving type sanitaryware.

Water is human survival lifeblood.Right world water shortage is on the rise, and China is again the serious water shortage big country that only accounts for world's quantity per capita 1/4, and water shortage problem is the significant problem that must take the lead in solving in China's rapid development.Human living water use accounts for the not small scale of global water supply volume, and the example of sanitaryware is used water always, can account for more than 1/3 of living water use total amount again.So the water tank water saving becomes many inventors' tackling key problem object.But cistern for toilet water-saving cistern in the past is exactly the different requirements that flushing dose size stepping adapted to excrements except anti-leak is improved, though effectively effect is not high, the water saving ratio is little.Even also to reach the same water yield controlled because old-fashioned water tank is suitably carried the control valve head, the necessity of special investment and production transformation is had a greatly reduced quality thus, adds that the water saving ratio is little, promotes quite difficulty.Water tank all used  10 tubules to add the water inlet of ball float automatic valve in the past, and the slow big stand-by period of dry sound of intaking is long, serious sometimes inconvenience, and the continuous urgent need of many people has no possibility especially.Moreover existing various water tank is ceramics, the big cost high technology of volume is long seriously polluted complex production cycle, easily broken the damage can't be keeped in repair and recycle again, also occupying too much space makes the washroom narrower and small crowded, all inconveniences are used in production and transport, particularly can not utilize around the clock powerful tap water setting-out energy at all, cause great accumulation waste especially.Really be that shortcoming is many.

The purpose of this utility model is to provide the low recyclable fast no dry sound of water intake velocity that utilizes of the little cost of a kind of volume can use and utilize the tap water setting-out to work continuously, the strange high water-saving water tank of the ratio of particularly economizing on water.

The purpose of this utility model is to realize like this, make the high-pressure-resistant vessel that pliable and tough inner chamber barrier film is arranged, be provided with storing import in the elasticity such as pressure-air on one side of film, another side is established conventional big tap water water inlet and is led to the delivery port etc. of the band valve of urinal.Give and put the higher tap water of pressure into after filling suitable high-pressure gas, when inflow increase to stop automatically when hydraulic pressure equates with barometric maximum stand-by.After this open outlet valve, water outlet is just sprayed efficient flushing with this high-voltage high-speed.Because this hydraulic pressure is all the time more than or equal to the pressure-air minimum, farther low hydraulic pressure much larger than tens centimetres in common water tank, the flushing ability amount efficiency of Gu Shui increases synchronously.Water inlet simultaneously is also because of the water inlet pipe overstriking, and gross reserves diminishes and accelerates greatly, because of with isolate from outer air, Inlet and outlet water closely links and has no the sound, various advantages is life thereupon.

Compare with old-fashioned water tank, this water tank is ingenious and utilized the original energy of tap water fully, not only stopped the huge considerable tradition waste of this class, and greatly improved flush efficiency, saved valuable cleaning tap water to greatest extent, shorten flooding time (Inlet and outlet water is close to and carries out synchronously), reduced the duty volume, eradicated the dry sound of water inlet.Volume is little, in light weight, be convenient to maintenance and reclaim, reduce almost all relevant building waste, enlarged the usefull space of washroom, reduced cost, avoid pollution, shortened the production cycle, partly prolonged application life (impacting difficult bad), the ratio of particularly economizing on water is very high, several times even number decuple conventional water tank and other water saving scheme, and be convenient to use by adorning, and produces easy popularization easily and can bring huge water-saving benefit.Simultaneously, still can compatibility do the wash the water flushing and wait other mobility water saving mode, but completely without the shortcoming of doing the wash the water secondary pollution.Certainly, hydraulic pressure preferably should suitably be improved in the not enough area of hydraulic pressure, and repayment is to improve water tank water saving ratio greatly, is very much worth.It is effective especially that the normal domestic use booster pump seals in the water route, also can increase the water saving repayment simultaneously.In a word, drop into low and the strange height of water saving or the like output repayment, make this water tank have more outstanding comprehensively advantage, therefore also just possessed the promotional value that is higher than other far away than similar other products.

Below in conjunction with the embodiment accompanying drawing, further specify its theory structure and produce the use main points.

Accompanying drawing 1 is the embodiment broken section oblique view of kind of soft barrier film longitudinal extension.

Accompanying drawing 2 is kind of soft barrier film transversal stretching embodiment oblique views.

Scheme last 1 withstand voltage casing, 2 loam cakes, 3 soft barrier films, 4 admission valves, 5 water inlet pipes (valve), 6 outlet pipes (valve), 7 plug connecting rods, 8 rollers, 9 galianconism, 10 crank knobs, 11 guide rods, 12 jacks, 13 screws (rivet).

About pressure vessel, industrial has been that very mature and reliable is widely known by the people, should set with reference to the conventional maximum hydraulic pressure of various places tap water here.Still with the high metal and nonmetal material of various tensile strength, the smart casting of punching stretch rivet welding engaging biting the end of knot etc. does not all have can not.The square box shape water tank that makes progress for opening shown in Fig. 1, soft barrier film 2 also are the onesize square pocket-like of same shape, only in the upper edge invagination on plate-like loam cake stile, and fixed simpler at last structure by the casing flange interlock of invagination.Other interlock of turning up, many screws flange plate type connect also do not have can not, need not enumerate.On covered admission valve 4, except that general valve and one way valve, also can adopt bicycle " valve " structure.Most letter economizes, also convenient conventional inflator inflation and the maintain and replace of using.The doughnut valve also can be used, and all advances venting conveniently, makes gas storage pressure convenient adjustable, can adapt to the unstable area of hydraulic pressure.As long as water inlet pipe is enough big, the mantle air bag was damaged, still can dial knob and use, just water yield swift and violent inadequately strong that is all (because of general water inlet pipe always significantly less than the outlet pipe bore, otherwise also bring no small waste and trouble).Soft barrier film is the wear-resistant pliable and tough long-lived material that do not leak of anticorrosion folding, and rubber plastic chemical fibre and composite material metal and nonmetal all do not have can not.Promptly by the compress energy storage that makes progress, splashing again after discharging water expands restores after water inlet.So repeatedly.Water inlet pipe can be below or other position, divides water proof, gas as long as be in outside the mantle by mantle.Toy trumpet shape in water inlet control is big outward can appropriateness improve water entry pressure, the water yield, accumulation of energy pressure, and effect is better.Though outlet valve is various stop valve, be good also with push rod plug (as figure) structure.Like this, the plug plane is at last adaptation mantle air bag, and push rod, is drawn and rises by galianconism on the crank knob 10 or cam half gear top by tooth bar roller drag-line slide fastener etc. down, and guide rod 11 can make it just rise just to fall and deflection not.Certainly, the weep hole periphery at the bottom of the thicker and solid welding case of outlet pipe 6, on the jack mouth of crank knob is arranged, with fit sealings such as nut, sealed loop-pad (because of be routine techniques do not omit draw).Because (not time spent) below is anhydrous at ordinary times, its leakproof ability is on the best Rational structure and the easiest guarantee is not leaked.

Fig. 2 does not do to analyse and observe very easily clear yet.Withstand voltage casing is involuted by two same half box bodys, and the easy cost of this shallow stretching and punching spare production is low again, is easy to the fixed one of soft barrier film with the two and onesize shape with rivet or screw 13.Equally, air inlet (valve) is positioned on one side, and water inlet pipe (valve) outlet pipe valve is positioned at another side.

Subsidiary pointing out; no matter shown in Fig. 1,2 and in other various high-pressure bottle; cancel mantle and highly elastic materials such as the numerous balloons of filling; effect same is also arranged; Just One Of Those Things is made and can not be regulated; sometimes the valve plug also must have skirt net (can replace push rod) protection on every side, prevents that less and damaged fragment from pouring in its crack.(simply put promptly know and to describe in detail) because of it.Certain use value is also arranged under some occasion.

Claims (3)

1, a kind of high-pressure water-saving water tank is made of casing water inlet pipe and water outlet pipe and valve etc., it is characterized in that casing is a pressure vessel, and the casing content is store compressible elastomerics such as a plurality of aerating ballons.

2, high-pressure water-saving water tank according to claim 1, it is characterized in that cabinets cavity fixes a wear-resistant anticorrosion long-lived barrier film of soft folding that matches with cavity shape along the specific plane border, water inlet pipe and water outlet pipe every on one side, and is provided with admission valve with the storage pressure-air at another side.

3, as the high-pressure water-saving water tank as described in the claim 1,2, it is characterized in that described water inlet pipe points to the interior horn mouth of case with supercharging than big also can the system, be connected with push rod under the outlet valve plug, the saddle correcting is arranged, have roller or tooth bar drag-line slide fastener etc. to drive galianconism or gear etc. the lifting of outlet valve plug is discharged water by the crank knob.

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