CN101240562B

CN101240562B - Combination valve freedom quantity high-pressure water-saving water tank and toilet bowl

Info

Publication number: CN101240562B
Application number: CN2007100845277A
Authority: CN
Inventors: 徐庭中
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-11
Filing date: 2007-02-11
Publication date: 2010-09-01
Anticipated expiration: 2027-02-11
Also published as: CN101240562A

Abstract

A composite valve quantity-free high pressure water-saving cistern and a closet pertaining to sanitary equipment water conservation products are characterized in that a water inlet pipe is disposed at the middle part of a overpressure-resistant gas-storage water container underplate water outlet pipe, a valve is disposed above and under the water inlet pipe respectively, a torsion bar in the cistern is driven by a knob out of the cistern, the upper valve cover is lifted by the extension spring to preset water amount, falls with water automatically to restrict water amount when the lower valveopens to discharge water, and resets automatically after the valve is closed to charge water, so that quality free stepless regulation high pressure highly effective flushing is implemented; a sealing ring is provided with the closet cover to implement pressure maintaining and efficiency improving, and water is saved by above 65 The invented device is used conveniently, is easy to produce, and isdurable.

Description

Combination valve freedom quantity high-pressure water-saving water tank and toilet

Technical field: sanitaryware, saving product of water, water tank, toilet.

Background technology: the ceramic casing making of old-fashioned water tank difficulty is polluted the Da Yi fragmentation and can not be regenerated, and complete low-pressure washing had both made the big or small water yield of differentiation, and also water consumption is too many.It is still few that the few pressure drop of common pneumatic flushing water tank tolerance is regardless of big or small water yield water saving greatly.My invention high-pressure water-saving water tank high-pressure gas strong flushing usefulness is the highest, but only depends on the accurately unavoidable inadequately water yield waste of the feel control water yield, makes also very not easy.

Summary of the invention: in order to overcome the shortcoming that the easy inadequately water yield of water tank manufacturing in the past can not step-less adjustment, the invention provides a kind of combination valve freedom quantity high-pressure water-saving water tank, make it not only high efficient, high pressure flushing, and water yield step-less adjustment, make very easy.

The technical solution adopted for the present invention to solve the technical problems is:

Change former withstand voltage gas storage water tank bottom plate water outlet pipe valve into up and down two valves, the water outlet tube wall is provided with water inlet pipe (one way valve) between two valves, so still can separate to give the storage pressure-air and make impulse force maximum and be simple and easy to system.Further will go up valve and carry through turning round on the sleeve, and make itself and outlet pipe spacing suitable for reading stepless adjustable, and can fully stretch, just make the freely regulated desirable water tank of the high pressure washing water yield with the backguy of extension spring torsion spring.Closestool cover adds sealing ring simultaneously, makes flushing sealing supercharging and better effects if.Former outlet pipe bottom valve gap, then another is turned round sleeve knob handle and is passed down through valve mesopore tubule through backguy and lifts with the top, or opens and closes with existing various twist top lift valve door.Simultaneously, with casing, base plate and combination valve blocking, can reach the purpose of water saving to greatest extent and easy easy system.

The invention has the beneficial effects as follows the stepless free adjustment that realizes high pressure pneumatic flushing water volume in water tank, make each water yield of the high pressure pneumatic flushing water outlet of maximum rinse capability controlled by the user to reach consumption the best and avoid waste, thereby reach to greatest extent water saving, and produce assembling be simple and easy to into.

Description of drawings: the present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is two kinds of embodiment of combination valve freedom quantity high-pressure water-saving water tank unification figure partial sectional views always, and its dotted portion is represented another kind of embodiment.Fig. 2 overlooks partial sectional view for turning round cover axle construction.Fig. 3 is toilet and another embodiment diagrammatic side views of water tank.Scheme last 1 tank shell, 2 base plates, 3 water inlet pipes (one way valve), 4 outlet pipes, 5 bottom flanges, 6 bonnet,s, 7 backguys (pull bar), 8 extension springs, 9 turn round axle, 10 rings, 11 gum cover pipes, 12 knobs, 13 handlebars, 14 toilets, 15 circle lids, 16 loam cakes, 17 push rods, 18 latches, 19 bracket loops, 20 sealing mats, 21 tubules.

The specific embodiment: in Fig. 1, outlet pipe, water inlet pipe (can be with one way valve and double air inlet pipe) are formed on the base plate altogether, and other positions of water tank then are a housing altogether, and the two is assembled into one with seal washer.The figure upper water box is normal flat vertically-arranged, bonnet, can be rectangle or circle, its top center is that the extension spring backguy of a sufficient length is upwards fastened in turning round sleeve, turning round sleeve passes outside the case by knob or handle drive, turn round spool a sliding sleeve successive turn ring or an extension spring, outside outer tube occupied, two ends adhered to tank wall respectively and turn round a far-end and constitute sealed compartment, the axle of turning round placed in the middle easily can be changeed, drive backguy lifting bonnet.Bracket loop guaranteed and the concentric driving fit of valve port that handlebar inserts from latasuture and connects with the push rod latch about following valve preferably still was placed in outlet pipe with push rod, and socket overlaps a gum cover circle leakproof.Various push rod support and various torsional mode controlled valve all can be drunk usefulness.Also can the pull bar backguy being upward through the valve tubule that makes progress connects the top another and turns round sleeve joystick knob (shown in the dotted line).

Claims

1. combination valve freedom quantity high-pressure water-saving water tank, its water tank is by withstand voltage casing, be positioned at the water inlet pipe and water outlet pipe on the base plate, one way valve and switching mechanism are formed, it is characterized in that the base plate outlet pipe has double-deck valve port and valve gap up and down, the position connects the tap water water inlet pipe between two valve ports, the top valve gap is through extension spring or torsion spring, backguy is upwards fastened at water tank upper and is turned round on the sleeve, turning round sleeve is that an internal layer is turned round axle, outer ring, the concentric complex of outermost layer gum cover pipe, near-end is turned round axle and is stretched out connection knob or handle from tank wall, and the below valve gap is various push rod, support, sealing ring connects handle or various valve mechanism.

2. combination valve freedom quantity high-pressure water-saving water tank according to claim 1, it is characterized in that its water tank bottom plate and water inlet pipe and water outlet pipe and go up lower valve port being made as one, the casing remainder is made as one, and be assembled into one with sealing ring, its lower floor's valve gap is with to upper connecting rod, backguy, pass the upper strata bonnet central bore and the tubule that makes progress, cover lies in the top and turns round sleeve and fishing box outdoor handle.