CN103429829B - High-pressure water-saving toilet - Google Patents

Abstract

The present invention is the toilet that the occasions such as a kind of applicable washroom use.The invention discloses a kind of high-pressure water-saving toilet be made up of high pressure gas generator, water under high pressure generator, high pressure gas holder, toilet main body, and all components are all airtight and want to bear for a long time pressure and impact force that gases at high pressure or water under high pressure produce and do not damage.Core of the present invention: the kinetic energy acting that gases at high pressure produce and patent of the present invention utilize high pressure gas generator to the water pressurization in water under high pressure generator or to high pressure gas holder inflation, then removes dirt with the kinetic energy acting that the water of high pressure or the air of high pressure produce.The present invention has features such as time saving and energy savingly saving money, water saving, energy-conserving and environment-protective, health, noise are little, can not block up, long service life, one-object-many-purposes, use are comfortable.

Description

High pressure water saving toilet

technical field

The high-pressure water-saving toilet of the present invention belongs to the series of sanitary ware equipment and is an essential equipment in the bathroom. The patent of the invention has changed the habit of using a large amount of water resources to flush the toilet for a long time, and the toilet can be flushed clean by using high-pressure gas or a small amount of high-pressure water high-pressure water-saving toilet.

Background technique

The shortage of water resources is obvious to all. According to someone's investigation, the water consumption of flush toilets accounts for about 60% of household water consumption. We have to save water. There's a lot of hype about the concept of water-saving toilets on the market, but the actual results are not good: some require multiple flushes, and some just flush out of the toilet and not flushed to the main sewer. Some products or patent designs have defects: utility model patent application number 201220199249.6: the number of pedals is not enough, and there may be a problem of insufficient gas pressure. Invention patent application number: 01118907.X The setting of the flushing gas outlet is unreasonable, and the high-pressure gas may return to the toilet. When using the toilet to defecate: Sometimes the sewage aroused by the stool or part of the urine rebound will splash on the body. The toilet lid is not tightly sealed: it usually smells bad; bacteria float and pollute when flushing the toilet; cockroaches may crawl into the room through the toilet; the water seal is even worse without water. Dirt may hang on the wall and need to be cleaned frequently with chemical cleaning agents: time-consuming, labor-intensive and expensive to pollute the environment. Loud noise when flushing the toilet. Sometimes it gets blocked. It will feel uncomfortable after using it for a long time. The patent of the present invention utilizes air with high kinetic energy or water with high kinetic energy to efficiently complete work.

The working principle and process of the toilet: It takes a process of kinetic energy X to do work from the toilet to the main sewer. If the maximum water consumption is 6 liters as an example, that is, the kinetic energy X generated by 6 liters of water can achieve the same result as long as it is replaced by the same equivalent kinetic energy Y. The reduced water consumption B is the correspondingly reduced kinetic energy B, which requires the remaining water C to increase the equivalent kinetic energy D to supplement, and the remaining water C needs to increase the corresponding pressure of the high-pressure gas to achieve the equivalent kinetic energy replacement. When no water is used at all, all kinetic energy is provided by high-pressure gas, and then rinsed with a small amount of water

Equivalent kinetic energy substitution principle and process formula: 6 liters of water = reduced water consumption B + remaining water C

The same equivalent kinetic energy Y=kinetic energy produced by 6 liters of water X=reduced water consumption B required corresponding kinetic energy B+remaining water C kinetic energy

The corresponding kinetic energy B required by the reduced water consumption B = the kinetic energy D increased by the remaining water C

The same equivalent kinetic energy Y=kinetic energy X produced by 6 liters of water=kinetic energy of remaining water C+kinetic energy D increased by remaining water C. When the remaining water C=0, the same equivalent kinetic energy Y=kinetic energy produced by 6 liters of water X=kinetic energy produced by high-pressure gas.

If you use high-pressure gas to clean the toilet, you must consider the best match between volume and air pressure: the pressure is large enough, and the gas volume is also large enough. There is no problem with the power being non-human.

The volume of the toilet body: between 2 liters and 5 liters. The ratio between the volume of the toilet main body, the volume of the high-pressure gas tank and the volume of the high-pressure gas generator is about 1 to 1 to 1. Now the volume of the manpower high-pressure air cylinder on the market is the largest also below 1 liter: about 0.5 liter. If the required high-pressure gas is to meet the requirements, it needs a lot of manpower pumping times, maybe a dozen or even dozens of times. This is laborious and time-consuming and difficult to operate. A large-volume and labor-saving manpower high-pressure air cylinder is required to achieve the ideal goal of saving time, labor, water and energy. Squat toilets may be larger in volume than seat toilets and may require larger volume high pressure gas tanks and manual high pressure gas generators.

It can be seen from the above analysis that the more you want to save water, the greater the kinetic energy D that the remaining water C needs to increase, that is, the greater the gas pressure. Comprehensive consideration of materials, technology, cost and other factors can find a balance point.

technical problem

In order to solve the above problems, a high-pressure water-saving toilet consisting of a high-pressure gas generator, a high-pressure water generator, a high-pressure gas tank, and a toilet body has been developed, and all components must be able to withstand high-pressure gas or high-pressure water for a long time. Generate pressure and impact without damage.

Contents of the invention

Generally, there are three types of toilet sewage discharge: flush type, siphon type, and jet siphon type. The present invention combines their advantages: less water and not easy to block.

The core of the patented invention of the present invention: the kinetic energy generated by the high-pressure gas does work, that is, the patent of the present invention uses a high-pressure gas generator to pressurize the water in the high-pressure water generator or inflate the high-pressure gas tank, and then uses high-pressure water or high-pressure air to generate The kinetic energy works to remove the dirt. The meaning of the words and concepts referred to in the patent of the present invention: 1. High pressure: refers to the pressure greater than one atmospheric pressure, specifically the air pressure in the air storage chamber of the high-pressure water generator, in the high-pressure gas tank and in the toilet main body when it needs to be used. greater than the atmospheric pressure outside. 2. High-pressure water: Ordinary water can be converted into water with certain kinetic energy after being pressurized by high-pressure gas. 3. High-pressure gas generator: equipment capable of generating high-pressure gas, classified into (1) manual or foot-operated high-pressure gas cylinders, and (2) non-human electric high-pressure gas pumps. 4. High-pressure water generator: equipment that can generate high-pressure water, classified (1) split type that can be freely combined-separated: combination of high-pressure water tank and external high-pressure gas generator (2) fixed integrated type: high-pressure gas generator directly Combined with a high-pressure water tank, such as the bucket-type manual car washing equipment already on the market. 5. Angle a: as shown in Figure 1, it is the angle between the vertical line 2 and the side wall 3. It is neither a single angle nor a dead angle with a fixed degree. As long as it can play a corresponding role: when defecating, it is not easy to spray the stool on the side wall, and if it is sprayed, it is not easy to stick and will quickly slide down into the water seal. The angle between the outward tangent line on the inside of the toilet body and the gravity line, the larger the angle is, the more unfavorable it is for the stool to contact the side wall, and the more favorable it is for the stool to slide down. Because of the existence of angle a, the entire area of the stool is an approximate three-dimensional cylinder with a small upper mouth and a larger lower mouth. When the angle a=0, it coincides with the vertical line. At this time, the whole area of the stool is an approximate three-dimensional cylinder whose upper opening is equal to the lower opening. 6. Angle b: as shown in Figure 1, it is the angle between the vertical line 2 and the inclined plane 9. The smaller the angle is, the more favorable it is for the stool to slide down and the less favorable for the stool adhesion. 7. Toilet lid: It must be able to be airtight and can withstand high pressure for a long time without damage. The airtight method is not limited; when it is idle, it can be effectively isolated to prevent odor; when flushing the toilet, it can be sound-proof and reduce noise pollution. 8. The toilet body of the toilet: refers to the patented design of the present invention, including the toilet cover, which can be sealed and has special shape and special requirements, that is, the three-round butt pan; the three-round butt pan: the three-circle refers to the anus as the center of the circle Three concentric circles, the smallest circle 1 refers to the largest area of the anus, which cannot be seen in the actual product, the second circle 2 on the outside is the inner edge of the area that bears the weight of the buttocks, and the third circle 3 refers to the area that bears the weight of the buttocks On the outer edge, the area between circle 2 and circle 3 is the area that bears the weight of the buttocks. The shape between circle 2 and circle 3 is the natural curvature of the buttocks when people sit upright, which makes people feel comfortable; the three-round buttock basin fixes the anus The position also fixes the falling area of the stool and ensures the minimum pollution degree of the toilet bowl; the horizontal cross-section of the three-round butt basin is approximately circular or approximately elliptical. 9. The general toilet body of the toilet: refers to the toilet pan that has the same requirements as the toilet body of the toilet except for the general internal shape. 10. The main body of the squatting toilet: the opening of the toilet bowl is larger than that of the toilet, and the toilet type is changed to the squatting type. Other aspects are the same as the requirements of the toilet body of the toilet. 11. General toilet body of squatting pan: The toilet bowl is a general squatting toilet bowl, and other aspects are the same as the main body of squatting pan. Disclaimer: This invention includes toilets and squatting toilets. The principle is the same: the toilet can be used as well as the squat toilet.

High-pressure gas generator: 1. Non-manpower type: If electricity is used as power, related devices need to be used to increase the cost. Although water is saved, electricity is used, which does not meet the overall energy-saving and environmental protection requirements. 2. Manpower type: It is more suitable to control the amount of exercise of pedal type and manual high-pressure air cylinder within 10 times, preferably within 5 times. Too many times are time-consuming, labor-intensive and easy to fatigue. When using a high-pressure gas tank, if you want to get a corresponding enough high pressure, you need a relatively large volume of the high-pressure gas tank, but if it is too large, it will be too laborious and difficult to use. Considering the factors of effort and times, it is more appropriate to control the volume at 2-4 liters: not too much effort and not many times. 3. The high-pressure gas generator can be freely separated or combined with the high-pressure water generator or high-pressure gas tank. 4. The high-pressure gas generated by the high-pressure gas generator can be used for multiple purposes: it can remove dust from computers and other electrical appliances, and can inflate tires, etc. High-pressure water generator: 1. Classification: free combination-separated split type and fixed integrated type 2. Split-type high-pressure water generator except high-pressure gas generator is high-pressure water tank: the overall is airtight and can be opened for installation maintenance work. The upper part is an air storage chamber, and the lower part is a water storage chamber. There are one-way water inlet, air inlet and valve, and one-way water outlet. There is a one-way water inlet valve that can be connected to tap water, reclaimed water or secondary water. It is also provided with corresponding water fittings for controlling water in and out: floats and water fittings including water release buttons with 2 levels of size and the like. 3. The fixed integrated high-pressure water generator is based on the high-pressure water tank of the split-type high-pressure water generator, and a high-pressure gas generator is added, that is, there are two sources of high-pressure gas, which play a backup role. In view of factors such as the service life of high-pressure gas cylinders on the market at this stage, this backup is very meaningful. An air pressure gauge or a pressure reducing valve may also be provided.

High-pressure gas tank: There are one-way air inlet, air outlet and valves for controlling air intake and outlet. An air pressure gauge or a pressure reducing valve may also be provided. The material technology used in the intake valve of automobile tires can be considered. In addition to the use of high-pressure gas generators, the inflated high-pressure gas tank can also be combined with the corresponding water pipe system to become a "high-pressure water gun": cleaning and dust removal, etc.

The main body of the toilet: 1. Including: the toilet bowl with three round buttocks, the toilet lid and the sealing device. The sealing device seals the toilet lid and the toilet bowl and can withstand high pressure for a long time without damage. 2. Set up several upper and lower layers of water inlets: the upper layer cleans the inner surface of the entire toilet, and the lower layer is set on the top of the slope a and is responsible for cleaning the slope a. 3. The stool falls on the slope and then slides into the water seal. The puddle is not directly below the anus. 4. Considering factors such as the required pressure and the situation of people using the high-pressure gas generator, the volume of the toilet body is 2-4 liters, which is more appropriate. Sometimes, when the high-pressure gas or high-pressure water impacts the stool, it is inevitable that a small amount of stool will bounce back to the toilet wall, so the toilet body needs a certain height to prevent the stool from blowing back to the toilet lid. When defecating, as long as it can ensure the smooth excretion of urine and feces into the toilet, the excessive exposure of the upper surface of the toilet has no other meaning except to emit odor. Consider the width of the anus and avoid excretion on the toilet wall: the width should be more than 4 cm and about 9 cm. Consider the distance from the anus to the urinal and avoid excretion on the toilet wall: the length is more than 10 cm and 25 cm is more appropriate. 5. The production of the main body of the toilet can refer to the materials, technology and process of non-stick pans used in mature pressure cookers: acid and alkali resistance, corrosion resistance, high pressure resistance, dirt is not easy to stick, and long service life.

Water seal: Because all parts of the patent of this invention are airtight, the toilet lid is generally airtight and only opened when in use. The volume of the water seal should be within 1 liter, and 0.5 liter may be enough. The width of the liquid surface of the water seal inside the toilet is within 5 cm: to ensure that when the stool is relatively small, the high air pressure can do work for the stool to the greatest extent.

Puddle: That is, the water in the toilet bowl. One of the reasons for the clogging of the toilet is: sometimes the stool has a certain length, such as 20 cm. Generally, the longest side of the toilet puddle is 10 cm. If the stool wants to go out, it needs to be broken or smashed, which may block it. In order to avoid this situation, the puddle of the toilet body of the present invention requires: a cuboid with a width of less than 5 centimeters, that is, a water seal liquid surface (7) with a width of less than 5 centimeters and a length of more than 10 centimeters. The angle of the vertices may be rounded. The length of the entire water seal is consistent, that is, more than 10 cm, and the shape of the sewer pipe at the back can also be considered to be of this length. The working process of the invention patent: After the toilet lid is sealed, the water storage chamber of the high-pressure water generator is filled with water, and the high-pressure gas generator is used to inflate the high-pressure water generator and the high-pressure gas tank to a sufficient size. Method 1, the method with the largest water saving: Use high-pressure gas to do work to flush the dirt out of the toilet and then use a small valve to clean the toilet and use it as a water seal: use the least amount of water. Method 2. A fast method with more water: directly use a large valve to discharge water to clean the toilet: more water, saving time and effort. Method 3. Do not use clean tap water at all: put reclaimed water or secondary water directly into the toilet and then use high-pressure gas to do work or directly use high-pressure gas to complete the task, and finally rinse with a small amount of reclaimed water or secondary water The toilet wall is then used as a water seal: the most environmentally friendly.

Beneficial effects of the present invention: 1. Save water and money: within 3 liters of stool and within 1 liter of urine. 2. Sanitation: urine and feces will not splash back on the body; the special design of the three-round butt basin ensures that there will be almost no contact with stool except the slope where the stool falls; the toilet is generally airtight except when it is in use Even if there is no water in the water seal, there will be no bad smell; there will be no floating pollution of bacteria when flushing the toilet; cockroaches will not crawl into the room through the toilet. 3. Save time, effort, money, and environmental protection: The special shape design of the toilet body and the use of non-stick coating ensure the hygiene of the toilet wall, so there is no need to use special chemical cleaners to clean it. 4. Long service life: Learn from the service life of the pressure cooker, you can apply a few more layers of non-stick coating. 5. Low noise: The whole toilet is airtight, and the noise of high-pressure gas or a small amount of high-pressure water is naturally low. 6. The high-pressure gas generator can be used for multiple purposes. 7. No blockage: the kinetic energy generated by the high-pressure gas is strong and the shape and size of the puddle. 8. More comfortable to use: the humanized design of the three-round butt basin is in line with human ergonomics and human mechanics structure.

The best implementation mode of the present invention is the most energy-saving and environment-friendly mode: that is, it can save water to the greatest extent without increasing other energy consumption. Considering the trouble-free service life of the human-powered high-pressure gas cylinders on the market, it is better to configure the human-powered high-pressure gas generator and the integrated high-pressure water generator together. Complete version A: Composed of a human-powered high-pressure gas generator, an integrated high-pressure water generator, a high-pressure gas tank and a toilet body. After sealing the toilet lid, cleaning method: the first type of stool 1. The most water-saving method: use a human-type high-pressure gas generator to fill the high-pressure gas tank with enough gas, then open the outlet valve to clean the stool with high-pressure gas; use an integrated high-pressure gas generator The water generator pressurizes the water in the water tank enough to open the small valve switch to release water to flush the toilet body. 2. A quick way to use more water: Use an integrated high-pressure water generator or a high-pressure gas generator to pressurize the water in the high-pressure water tank to a large enough level, open the large valve switch to release water to flush the toilet body. Also can open small valve switch to release water to flush the toilet main body when defecation is less. The second type of urination: Use an integrated high-pressure water generator or a high-pressure gas generator to pressurize the water in the high-pressure water tank to a sufficient size, open the small valve switch to release water to flush the toilet body. Fast, labor-saving and water-saving method: You can use the high-pressure gas generated by the non-manpower high-pressure gas generator to complete the task, and then flush the toilet wall with a little water. However, it increases the consumption of electric energy, increases the cost input of electric pumps, etc., increases the repair and maintenance cost, and the like. Generally not enough energy saving and environmental protection. Because the use methods and principles are similar, the following is just a list of the key differences in the combination of the human high-pressure gas generator. If other functions are added based on the patent of the present invention as the core and there is no substantial difference, it also belongs to the protection scope of the present invention. The following are some embodiments of the present invention, which do not limit the protection scope of the present invention.

Toilet: 1. Complete version B: Composed of high-pressure gas generator, integrated high-pressure water generator, high-pressure gas tank and general toilet body. 2. Simplified version A1: The full version A does not use high-pressure gas tanks, and other things remain unchanged, which can reduce costs and use more water.

3. Simplified version B1: The full version B does not use high-pressure gas tanks, and other things remain unchanged, which can reduce costs and use more water.

4. Full version C: The split type high-pressure water generator consists of a high-pressure water tank, a high-pressure gas generator, a high-pressure gas tank and the main body of the toilet.

5. Full version D: Split high-pressure water generator is composed of high-pressure water tank, high-pressure gas generator, high-pressure gas tank and general toilet body.

6. Simplified version A2: The full version A does not need high-pressure gas tanks and high-pressure gas generators, but consists of an integrated high-pressure water generator and the main body of the toilet.

7. Simplified version B2: The full version B does not need high-pressure gas tanks and high-pressure gas generators, but an integrated high-pressure water generator

It is composed of the main body of a general toilet.

8. Simplified version C: The full version C does not need a high-pressure gas tank, and the split-type high-pressure water generator is a high-pressure water tank, high-pressure gas

Generator, and toilet body composition.

9. Simplified version D: The full version D does not need a high-pressure gas tank, and the split-type high-pressure water generator is composed of a high-pressure water tank, a high-pressure gas generator, and a general toilet body.

Squat toilet: There is no essential difference from the toilet, simply replace it according to the above example. actually only

The opening of the main body of the toilet in the above-mentioned toilet should be enlarged and replaced with a squatting type, and the other things remain unchanged, which can also save water.

The principle is the same and the methods are similar. Explain with the simplest scheme below, do not limit protection of the present invention with this

range of protection. Open the toilet lid l to use: the lower half of the stool falls into the inclined plane 9 and then slides into the water seal 6, and urinates and defecates to the inclined plane

11 then slides into the water seal 6 through the inclined plane 9. Close the toilet lid 1 after finishing using, open water inlet valve 17 and be filled with water, float

16 closes the water inlet 17, and the water inlet valve 17 can be closed. Use high-pressure gas generator 19 or use external high-pressure gas

The volume generator takes in air through the one-way air inlet 18 until it is large enough. Quick cleaning method: directly open the large valve of the water component 12 to release water. High-pressure water is sprayed from water inlet 1 and 10 by water outlet 15 after flushing toilet wall 3, inclined-plane 11 and 9, after doing work for defecation and water seal water, discharge to main sewer by water seal 6 sewer 5 together. A more water-saving method: Use an external high-pressure gas generator to inflate the high-pressure gas tank to a sufficient size, then open the outlet valve. The high-pressure gas passes through the gas outlet of the high-pressure gas tank and sprays out from the air inlet 1 and 10 to clean the toilet wall 3 and the slope 11 And after 9, excrete to the main sewer together by water seal 6 sewer 5 after doing work for defecation and water seal water. Finally, the small valve of the water fitting 12 opens the water to flush the toilet.

The most energy-saving and environment-friendly method: open the toilet lid after cleaning with high-pressure gas l manually directly use reclaimed water or secondary water to rinse the toilet wall 3, slopes 11 and 9.

Description of drawings in the manual: All pictures, proportions, etc. are schematic diagrams, which are not accurate and cannot be used as accurate drawings for the production of products.

The main picture is also the accompanying drawing of the abstract of the specification, that is, Figure 1: A cross-sectional view of the side view of the main body of the toilet. 1-The upper edge of the toilet body or the water inlet or the toilet lid of the upper layer. 2a and 2b-the vertical line is the gravity line: the auxiliary line to explain the problem, which does not exist in the actual product. The area between 2a2b is the excretion area of stool: the area l between 2a2b is the area where the anus is located, and the area 9 between 2a2b It is the falling area of the stool. 3- Toilet side wall. 4 - Angle a is the angle between the vertical line 2 and the side wall 3 . 5- The drain outside the toilet body. 6- Water seal. 7-Width of the water surface or the inside of the toilet. 8-Angle b is the angle between the vertical line 2a and the slope 9. 9-incline c, the upper part can be the defecation area for urinating; the lower part near the water seal is the falling area for stool. 10-The water inlet of the lower layer. 11-Slope d is the defecation area for urination: the direction of urine is downward after being reflected by the slope d to ensure that the urine is not easy to bounce back to the body. The slope c and the slope d can be arc-shaped and can also be connected by an arc.

Fig. 2 is an integrated high-pressure water generator, if removing the high-pressure gas generator 19 is exactly the high-pressure water tank that the split type high-pressure water generator is used. 12-Including large and small valves and other water components that control the water outlet. 13-Air gauge or pressure reducing valve. 14 - Water surface full of water. 15-Water outlet. 16 - Float. 17-one-way water inlet and valve. 18-one-way air inlet and valve. 19 - High pressure gas generator. Below the water surface 14 is an air storage chamber above the water storage chamber.

Figure 3 is a top view of the three-round butt basin: 20-circle 3. 21-circle 2. 22-circle l. 11- Peeing area.

Fig. 4 is a modification of the inclined plane 9: the volume of the toilet bowl is smaller, and the angle 8 is also smaller. 9-The upper part 9b can be a defecating area for urinating; the lower part 9a close to the water seal is a falling area for stool. The meanings of other numbers are the same as above.

Claims (5)

1. a kind of high-pressure water-saving toilet, is characterized in that: described high-pressure water-saving toilet is made up of high pressure gas generator, water under high pressure generator, high pressure gas holder, toilet main body and all components are all airtight and want to bear for a long time pressure and impact force that gases at high pressure or water under high pressure produce and do not damage; Described high pressure refers to and is greater than an atmospheric pressure; Described toilet main body comprises: the toilet basin of three circle hip basins, toilet lid and obturator; Described obturator is toilet lid and the airtight and equipment that can bear high pressure for a long time and not damage of toilet basin; Three described circle hip basins comprise angle a, angle b, water inlet air inlet port, puddle, inclined-plane c, inclined-plane d; Three described circle hip basins meet ergonomics and body mechanics's structure of people, secure the position of anus; The cross section of the horizontal direction of three circle hip basins is circular or oval; Described angle a equals 0 or be greater than 0, is vertical line (2) and the angle of sidewall (3); Described angle b is the angle on vertical line (2) and inclined-plane (9); Described puddle is not immediately below anus; Described water inlet air inlet port arranges some two layers up and down, below one deck top of being arranged on inclined-plane c be responsible for clean inclined-plane c specially; Described inclined-plane c the first half is the defecation region of urine, and the latter half near water seal is the region of falling of stool; Described inclined-plane d is the defecation region of urine, urine through the reflection rear of inclined-plane d to being downward; The material of the non-stick pan that described three finished products justifying hip basins can use with reference to the autoclave of maturation, technology, explained hereafter make; Described puddle requires: wide within 5 centimetres, long cuboid more than 10 centimetres.

2. a kind of high-pressure water-saving toilet according to claim l, is characterized in that: described high pressure gas generator refers to the equipment that can produce gases at high pressure and can freely be separated with water under high pressure generator or high pressure gas holder or combine.

3. a kind of high-pressure water-saving toilet according to claim l, is characterized in that: described water under high pressure generator entirety is airtight is the equipment producing water under high pressure, and its first half is air storage chamber the latter half is reservoir chamber; Be provided with unidirectional water inlet, air inlet port and corresponding by-pass valve control, have unidirectional delivery port; Be provided with the water part comprising the corresponding control water outlet controlling the float of water inlet and the button that discharges water of size 2 grades; Be categorized as freely in conjunction with the split type and fixing integral type of a separation, the source of the gases at high pressure of fixing integral type has two.

4. a kind of high-pressure water-saving toilet according to claim l, is characterized in that: the entirety of described high pressure gas holder is airtight, the valve arranging unidirectional air inlet port and gas outlet and control air inlet and give vent to anger.

5. a kind of high-pressure water-saving toilet according to claim 1 or 3 or 4, is characterized in that: on described water under high pressure generator or described high pressure gas holder, arrange air gauge or reducing valve.