CN207512851U - A kind of low flush tank formula rinses closestool - Google Patents

Abstract

The utility model discloses a kind of low flush tank formulas to rinse closestool, including closestool liner and low flush tank, the bottom of the low flush tank is equipped with water outlet and the drain valve above water outlet, the water outlet is equipped with and scrubs sink and siphon sink, the closestool liner scrubs hole equipped with several disposed inboards along closestool liner, it is described that scrub horizontal position where hole equal with horizontal position where the bottom of low flush tank, the water outlet and scrubbing is connected by scrubbing sink between hole, it is connected between the inside of the water outlet and closestool liner by siphon sink, the marine riser that sink and siphon sink separate will be scrubbed by being equipped with below the water outlet.The utility model is intended to provide a kind of low flush tank formula for improving flushing pollution discharge effect, ensureing product qualification rate and rinses closestool.

Description

A kind of low flush tank formula rinses closestool

Technical field

The utility model belongs to water closet field more particularly to a kind of low flush tank formula rinses closestool.

Background technology

Common water closet has high flush tank formula and water tank free, and high flush tank formula is in use, the water in water tank passes through draining Valve, a part, which flow to ceramic bowl sink and passes through several aperture water outlets, scrubs closestool liner；Another part flow to Fu Chong roads, Make to form siphon state in courage through siphon hole outflow, dirt be discharged by " S " type bend pipe, requirement is to need enough Horizontal plane is higher than the moisture storage capacity of closestool sink.As long as there is water in such form water tank, tap water pipe line whether there is hydraulic pressure can be normal It rinses.Water tank free in use, using running water system hydraulic pressure (general hydraulic pressure is higher than 1.5kg/cm2), be divided into two-way, one Road, which is flow to, scrubs nozzle and scrubs liner；Another way flow to siphon jet nozzle, and liner is made to form siphon blowdown.The advantages of high flush tank formula is Closestool (not influenced by tap water pressure) can be rushed with zero hydraulic pressure, the drawback is that water tank is high, intelligent closestool moulding is unsightly.Nothing The advantages of water tank type be intelligent closestool moulding can with streamlined, beauty, shortcoming be low hydraulic pressure area, summer water consumption it is universal it is more, When tap water pressure is low, closestool can not be rinsed.

Closestool can be not only rushed with zero hydraulic pressure, but also entire urinal height can be reduced to realize, also develop one kind at present Low flush tank formula closestool, such as China Patent Publication No.：CN206319376U discloses a kind of low flush tank formula intelligent closestool.It includes Closestool liner and low flush tank, the top of the closestool liner are equipped with sink, and plane is than sink institute where the bottom of the low flush tank Plane it is low, the bottom of the low flush tank is equipped with water outlet, is connected between the water outlet and sink by U-tube, institute In the low flush tank stated and water outlet is placed in equipped with drain valve, and the upper end of the low flush tank is equipped with driving mechanism, the driving Mechanism is connect with drain valve.However such closestool is in process of production, since worker's manual operations will appear quality problems, leads It causes flush toilets and filth-discharging effect bad, affects the qualification rate of product.

Utility model content

The utility model be in order to overcome above-mentioned deficiency of the prior art, provide a kind of raising flushing pollution discharge effect, Ensure that the low flush tank formula of product qualification rate rinses closestool.

To achieve these goals, the utility model uses following technical scheme：

A kind of low flush tank formula rinses closestool, and including closestool liner and low flush tank, the bottom of the low flush tank is equipped with water outlet And the drain valve above water outlet, the water outlet are equipped with and scrub sink and siphon sink, the closestool liner is set There are the hole of scrubbing of several disposed inboards along closestool liner, the bottom place for scrubbing hole place horizontal position and low flush tank Horizontal position is equal, and the water outlet and scrubbing is connected by scrubbing sink between hole, the water outlet and closestool liner it is interior It is connected between portion by siphon sink, the marine riser that sink and siphon sink separate will be scrubbed by being equipped with below the water outlet.This Sample, waterbox design are conducive to can have good streamlined when designing closestool appearance in a lower height of position.Scrub hole Connected with the water outlet of low flush tank bottom by scrubbing sink, usually scrub the water in sink be it is full, drain valve open when just It can realize the pre-washing function of closestool liner.Water in low flush tank is scrubbed hole by several all the way and is discharged, and can improve water outlet Pressure ensure that scrubbing effect, and in addition entering siphon sink by marine riser all the way is finally injected to closestool liner, convenient for will be dirty Object is discharged.Marine riser will scrub sink and siphon sink separates, and not connect mutually between the two so that scrubbing has foot in sink The water of amount.

Preferably, the marine riser is arranged on inside the water inlet end for scrubbing sink, the water inlet of the siphon sink End is connected by marine riser with the water outlet of low flush tank.In this way, since the horizontal position for scrubbing bottom of gullet is less than water outlet institute Horizontal position, usually scrub has water always in sink, when scrubbing by it is multiple scrub holes be discharged, improve flush efficiency.

Preferably, the water outlet of the siphon sink, to closestool liner internal stretch, the water outlet is equipped with rainbow Water hole is sucked out, plane is less than plane where low flush tank bottom where siphon apopore.Plane is less than low water where siphon apopore Plane where bottom portion, it is ensured that siphon sink has water storage, convenient for rapid draining after drain valve opening water outlet, ensures blowdown Effect.

Preferably, the water outlet of the siphon sink is bent to the water inlet end of siphon sink, the siphon apopore It is set in the horizontal direction on water outlet.The water outlet of siphon sink forms bending structure, is conducive to generate siphon, by dirt Quick discharge.

It scrubs that hole is evenly distributed along the inner ring of closestool liner preferably, described, scrubs the water outlet direction in hole along closestool Liner inner ring it is same circumferentially.When scrubbing, water is from tangential ejection of the hole along closestool liner inner ring is scrubbed, convenient in horse It is formed and is vortexed in bucket liner, so as to improve flushing effect.

The beneficial effects of the utility model are：While realizing that zero hydraulic pressure rushes closestool, reduction entire urinal height, improve Flushing and contaminant removal effectiveness, and improve the product qualification rate in production process.

Description of the drawings

Fig. 1 is a kind of structure diagram of the utility model；

Fig. 2 is the position view that the utility model scrubs hole.

In figure：Low flush tank 1, water outlet 1a, drain valve 2 scrub sink 3, scrub hole 3a, siphon sink 4, siphon apopore 4a, closestool liner 5, marine riser 6.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and detailed description.

In embodiment as shown in Figure 1, a kind of low flush tank formula rinses closestool, including closestool liner 5 and low flush tank 1, low water The bottom of case is equipped with water outlet 1a, and drain valve 2 is equipped with above water outlet.Water outlet is equipped with and scrubs sink 3 and siphon sink 4, together When be additionally provided with that marine riser 6 will scrub sink and siphon sink separates, both make not connected.Closestool liner scrubs hole equipped with several 3a scrubs inside evenly distributed arrangement of the hole along closestool liner, where horizontal position where scrubbing hole and the bottom of low flush tank Horizontal position is equal, with reference to shown in Fig. 2, scrub hole water outlet direction along closestool liner inner ring it is same circumferentially, water outlet And scrub and connected by scrubbing sink between hole, the horizontal position of bottom of gullet is scrubbed less than the horizontal position where water outlet.

Connected between the inside of water outlet and closestool liner by siphon sink, be equipped with below water outlet will scrub sink and The marine riser that siphon sink separates.Marine riser is arranged on inside the water inlet end for scrubbing sink, and the water outlet of siphon sink is to closestool Liner internal stretch, water outlet are equipped with siphon apopore 4a, and plane is flat less than where low flush tank bottom where siphon apopore Face.The water outlet of siphon sink is bent to the water inlet end of siphon sink, and siphon apopore is set in the horizontal direction on water outlet.

When carrying out draining, drain valve is opened so that the water in low flush tank is flowed out from the water outlet of bottom, and water is straight here It connects and is divided into two-way, flow to scrub sink all the way, usually water is full since marine riser is scrubbed in sink, and the water of low flush tank discharge is stood Hole ejection just is being scrubbed, is improving scrubbing effect.Water after ejection is as the inner wall of closestool liner flows and forms whirlpool and washes Brush closestool liner, another way are flowed into siphon sink by marine riser and are sprayed from siphon apopore, persistently dirt is carried out It rinses.After the water in low flush tank is completely exhausted out, drain valve closes water outlet, then low flush tank is automatically replenished so as to In the flushing of realization next time.

Claims (5)

1. a kind of low flush tank formula rinses closestool, including closestool liner（5）And low flush tank（1）, the low flush tank（1）Bottom be equipped with Water outlet（1a）And positioned at water outlet（1a）The drain valve of top（2）, the water outlet（1a）Equipped with scrubbing sink（3）With Siphon sink（4）, the closestool liner（5）Equipped with several along closestool liner（5）Disposed inboard scrub hole（3a）, it is described Scrub hole（3a）Place horizontal position and low flush tank（1）Bottom where horizontal position it is equal, the water outlet（1a）With scrub Hole（3a）Between by scrubbing sink（3）Connection, the water outlet（1a）With closestool liner（5）Inside between pass through siphon water Slot（4）Connection, the water outlet（1a）Lower section, which is equipped with, will scrub sink（3）With siphon sink（4）The marine riser separated（6）.

2. a kind of low flush tank formula according to claim 1 rinses closestool, it is characterized in that, the marine riser（6）It is arranged on Scrub sink（3）Water inlet end inside, the siphon sink（4）Water inlet end pass through marine riser（6）With low flush tank（1）Go out The mouth of a river connects.

3. a kind of low flush tank formula according to claim 1 or 2 rinses closestool, it is characterized in that, the siphon sink（4）Go out Water end (W.E.) is to closestool liner（5）Internal stretch, the water outlet are equipped with siphon apopore (4a）, plane where siphon apopore Less than low flush tank（1）Plane where bottom.

4. a kind of low flush tank formula according to claim 3 rinses closestool, it is characterized in that, the siphon sink（4）Go out Water end (W.E.) is to siphon sink（4）Water inlet end bending, the siphon apopore（4a）It is set in the horizontal direction on water outlet.

5. a kind of low flush tank formula according to claim 1 or 2 rinses closestool, it is characterized in that, it is described to scrub hole（3a）Along Closestool liner（5）Inner ring it is evenly distributed, scrub hole（3a）Water outlet direction along closestool liner（5）The same circumferential cloth of inner ring It puts.