CN1743576A

CN1743576A - Movable elbow water-saving toilet

Info

Publication number: CN1743576A
Application number: CN 200510109029
Authority: CN
Inventors: 段鳗珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-17
Filing date: 2005-10-17
Publication date: 2006-03-08

Abstract

This invention discloses a flexible angle water-saved W. C pan including a W.C pan, a basin, an inner container of the base, a soft tube, a spring pull wire, a drive pull wire, a drive bearing rod, a water valve, a foot pedal and a sewer pipe interface, among which, the end of the soft tube is at the U-shape forced by the spring pull wire, the deposited water in the tube isolates the bad smell of the sewer. When using the pan, a person steps onto the foot pedal, the drive pull wire makes the end of the soft pipe to close the sewer pipe interface, this time, the soft tube is in U-shape or close to a line state, so that the pan and the sewer interfaces are open to reduce resistance of the water to save water over50%.

Description

Movable elbow water-saving toilet

Technical field

The present invention relates to the movable elbow water-saving toilet of the heavy water bending shape of a kind of control " U " shape.

Background technology

In the cities and towns (the part rural area is arranged in addition), every household has one to two closet at least, and institutional settings, public arena are no exception.On average have about 6 times as if last lavatory for each person every day, and go up the lavatory water at every turn, so clean the overwhelming majority that the closet water accounts for our living water use all more than 6 liters.And using water wisely is the problem of paying close attention to the most in China's energy conservation project.Not long ago, the Chinese Central Television (CCTV) broadcasts tilted 90 ° an inventor props toilet with support after again, and the heavy water that makes foul pour out the closet outlet is bent, and is recommended to various circles of society, has excited my inspiration thus.Really " water is valuable "." water will become oil crisis next social crisis afterwards in the United Nations General Assembly warning whole world." and the situation of China is more severe: in 144 countries in the world; the freshwater resources amount of China is arranged in after the 55th; only be world occupancy volume per person's 1/4, and our northern area water resource occupancy volume is no more than world occupancy volume per person 1/8, now annual lack of water 60 billion cubic meters of China.So research, the meaning of producing Water-saving tool and value are greatly.

The people does not go to toilet not all right, and closet is not rinsed well not all right yet.Study the closet of our existing use, no matter seat formula, crouching formula, the heavy water that " U " shape all is installed under every closet is curved, and its effect is the foul smell of isolating sewer.But it but is the seed of trouble that we waste water when using closet.The curved problem of the heavy water of this " U " shape is: after the water of tap water or toilet is flushed to bedpan, and must be curved and flow into sewer through the heavy water of " U " shape.And the curved direction to current of " U " shape water several times changes, and the impulse force of current does not almost have.More rigid foul (as doing stool) can only lean on a large amount of water that flow to reenter sewer from the heavy water of " U " shape is curved after floating " U " shape bossing; Both having made is that very easily water is curved to have remained water because " U " sinks with the molten urine of water, and it is also impossible to want to use a spot of water change that the curved interior addle of " U " shape is replaced, and must use big flood, long water.If do an experiment, a cigarette end is lost in bedpan, does not have one case water (more than 6 liters) to want in addition it is washed away.So sum up the curved shortcoming of " U " heavy water be: it is not all right that hydraulic pressure is little, and it is not all right that water pipe is thin, and the water yield has been lacked not all right.Moreover most closets all are the seat formula closets of the band water tank of installation in the city, and before we went up the lavatory at every turn, for ease of last lavatory afterflush bedpan, need subpunch once water drenched bedpan.And this dashes, one case water of non-using up, and the water yield is uncontrollable.Often leak and the trouble of keeping in repair has just been said nothing of as for water tank.

Summary of the invention

The technical problem to be solved in the present invention is: provide a kind of and control the water-saving closet of the heavy water bending shape of " U " shape, make because there is the heavy water of " U " shape curved and problem that cause wasting water in a large number is solved.

Above-mentioned technical problem of the present invention is by providing a kind of closet with following structure to solve, and this closet comprises: toilet body, bedpan, bottom inner bag, flexible pipe, spring backguy, transmission backguy, transmission pole, water valve, foot rest.The end of flexible pipe makes flexible pipe remain " U " shape because the spring backguy is puted forth effort, and plays the curved sealing function of the heavy water of closet.When people use closet, depress foot rest, transmission pole makes the transmission backguy stressed, hose end is left behind to the sewer pipe interface, flexible pipe became " L " shape or connect proximal straight type this moment, had realized the unimpeded of bedpan and sewer pipe interface, made foul, smelly water can very flow into sewer pipe smoothly.Also can open by the water valve of foot rest control.Finish when seeing the bedpan flushing, unclamp foot rest, the spring backguy makes on the hose end immediately and moves, and flexible pipe recovers " U " shape attitude, is deposited on the curved interior water of " U " shape and plays sealing function again, and simultaneously, water valve also returns to closed condition.

Movable elbow water-saving toilet of the present invention is compared with the closet of prior art has following advantage: because curved can the control of the heavy water of " U " shape of closet bottom, make " U " deformation be " L " shape even connect proximal straight type, it is zero that foul, the smelly resistance that flows under water almost are reduced to, and has needed only usefulness water seldom when we flush the toilet.Through experiment, flushing once urine needs only water more than one liter, and as long as the flushing stool is also water more than two liters.And the standard of China's standing order is 3 liters in urine, 6 liters in stool all will spend one case water (generally being more than 6 liters) still more at every turn, can not control the length of bath time.If use the present invention---movable elbow water-saving toilet, the length that just can regulate the bath time is according to circumstances at any time saved more than 50% at least than existing closet water, has realized water-saving purpose greatly.

Description of drawings

Fig. 1 is a not time spent operating principle sectional view of movable elbow water-saving toilet of the present invention;

Fig. 2 is a movable elbow water-saving toilet of the present invention operating principle sectional view when using.

The specific embodiment

By illustrated in figures 1 and 2, the operating principle sectional view of time spent when using be as can be known for movable elbow water-saving toilet: toilet body 1, bedpan 2 and bottom inner bag 3,4 closely link to each other with sewer pipe interface 11.One end of bedpan 2 and flexible pipe 5 closely links to each other.Flexible pipe 5 ends are subjected to the pulling force of spring backguy 6 to make flexible pipe 5 remain " U " shape.Flexible pipe 5 ends are connected to foot rest 10 by transmission backguy 7 through transmission pole 8, and water valve 9 valve handles are controlled by transmission pole.When foot rest 10 is stressed, make flexible pipe 5 ends just in time near sewer pipe interface 11.Like this, flexible pipe becomes " L " shape and connects proximal straight type in other words, simultaneously water valve 9 standard-sized sheets.When foot rest does not stress (when closet does not use), spring backguy 6 makes flexible pipe 5 recover " U " shapes again, and it is curved that Yu Shui is deposited on " U " shape, for more than water can overflow automatically, water valve 9 returns to fastening position.

Water of the present invention is confined to the above-mentioned specific embodiment, and the curved design of the heavy water of " U " shape of closet bottom can state of a control as long as belong to, and no matter is that various ways such as electronic, manual, foot-operated, induction is gone realization, all belongs among protection scope of the present invention.

Claims

1. movable elbow water-saving toilet, it is characterized in that, comprise together by toilet body (1) and bedpan (2) structure, the flexible pipe (5) that is positioned at the bedpan bottom is subjected to the pulling force of spring backguy (6) to make its hose end all the time up, be that normal conditions bottom hose (5) is in " U " shape attitude, play the curved effect of the heavy water of " U " shape in the existing closet, foul smell and bedpan in the sewer are isolated; This foot rest (10) is stressed, by transmission backguy (7) flexible pipe (5) that is in " U " shape attitude is stretched through transmission pole (8), the end of flexible pipe (5) is just near sewer pipe interface (11), like this, make the curved tube channel that just becomes " L " shape or connect proximal straight type of heavy water of " U " shape, foul, smelly water just can flow directly into sewer interface (11).

2. according to the described movable elbow water-saving toilet of claim 1, it is characterized in that the heavy water of " U " shape that the bedpan bottom seals is curved to be made of flexible pipe (5), when using closet, after flexible pipe (5) is subjected to the external force effect, will becomes " L " shape or connect proximal straight type, realize the unimpeded of bedpan and sewer pipe.