CN104088347B - Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet - Google Patents
Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet Download PDFInfo
- Publication number
- CN104088347B CN104088347B CN201410283808.5A CN201410283808A CN104088347B CN 104088347 B CN104088347 B CN 104088347B CN 201410283808 A CN201410283808 A CN 201410283808A CN 104088347 B CN104088347 B CN 104088347B
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- urinal
- flushing
- stern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
In particular, the present invention relates to a kind of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet, comprise water tank, urinal, flushing line and blowoff line, water tank rear portion is directly communicated with running water pipe, urinal is Asiatic water closet pan urinal, flushing line comprises flushing hydrosphere, wash tub pipe and injection water pipe, blowoff line comprises S shape blow-off pipe, urinal is provided with cushion, urinal surrounding is provided with shell, the both sides of its housing are used as foot rest, cushion front support is on the front apron of urinal, cushion rear end is hinged on the shell at urinal rear portion by rotating shaft, urinal diapire is downward-sloping from front to back, and rear end is provided with sewage draining exit is communicated with S shape blow-off pipe, flushing water ring is around urinal surrounding, evenly offer on flushing circle top and rinse water hole, draw wash tub pipe in water tank and spray water pipe, the other end of wash tub pipe is communicated with flushing hydrosphere, the other end spraying water pipe is communicated with the second jet with the first jet respectively, one-way cock is provided with at the waste place of S shape blow-off pipe, between wash tub pipe and injection water pipe, an infrared ray sensor gauge tap is installed.Applied range of the present invention, integration of squatting, meets Chinese's handling characteristics, auto-flushing, superior performance, and using water wisely, rinse well, not easily block.
Description
Technical field
The present invention relates to a kind of sanitaryware, particularly relate to a kind of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet, be applicable to the washroom in average family, public place (as school, hospital, station, market, park etc.).。
Background technology
Find out through investigation from the market, the capacity of water-saving type closestool rises between 6 liters 4.5.For the energy-saving flush toilet of 3/6 liter, a water consumption of defecating is 6 liters; urine water consumption is 3 liters; a three-person household; defecate for each person every day once, and water consumption is 18 liters, and on average everyone total urination time is 8 times; so three people, one day water consumption is 72 liters, and namely every day, a three-person household used flush toilet will consume 90 premium on currency.Within one month, calculated with 30 days, then will consume 2700L water, i.e. 2.7 side's water.2014 " Liaocheng evening paper " has done an investigation especially, and result shows an a three-person household month general water supply volume in left and right, four directions.In this case, in the domestic consumption of one family, toilet proportion is maximum.This is for energy-saving flush toilet, and the water consumption of traditional flush toilet is more.For entire society, reduce toilet water supply volume obviously necessary.
In health, a lot of people uses the worry of toilet and embarrassment: bucket of riding a horse often allows spray that just thing splashes make dirty buttocks at one's leisure, and finally must clear up or wash with water and wash and can feel at ease, this is problem affect very much mood and have transmission risk beyond doubt.For rotation type toilet, New York University Philips doctor Tai Ernuo points out, if toilet lid is opened during bath, the moment cyclone in toilet is the highest can take 6 meters high aerial to by germ or microorganism, and suspension reaches several hours in atmosphere, and then drop on wall and article.In present most of family, go to toilet, wash one's face and rinse one's mouth, shower all carries out in washroom, toothbrush, tooth glass, towel etc. and toilet coexist a Room, are naturally easy to be subject to germ contamination.
In addition, due in state-owned a lot of people more get used to squatting just, and the washroom of a lot of public place (as school, hospital, station, market, park etc.) also installs is pan.Much like the people squatted just on existing toilet, be difficult to comfortable solution to have to go to the toilet.There is again the people (as patient, old man, disabled person and pregnant woman) that much can not squat just to use on existing Asiatic water closet pan and can bother very much simultaneously.Even if in one family, different members also may have different use habit and demand.If install two toilets or set up two washrooms for this reason, all seem and too waste and do not afford to do.Opening and closing the article pointed out in " the wrong behavior that we repeat every day ", and sitting type toilet seat is the main cause causing hemorrhoid, and common people couchant than be seated stool fast one minute because squatter's body angle can strengthen excretion dynamics.Make stool easier.The pelvis clinic of Stanford University, just the problematic patient of suggestion colon does not take crouching appearance, but requires that they must do like this, reason is wherein said also very simple, and large intestine is about 6 feet, and ight soil is just deposited in here before being discharged, finally excrete from rectum, it holds rectum to avoid incontinence, and during with sitting defecation, muscle just part loosens, during with crouching appearance defecation, muscle just loosens completely, and such defecation is not only lighter, also more thorough.Thus, according to Chinese practice situation and residents'living habit, need at present a kind of dual-use toilet not only can squatted but also can sit, to meet the user demand of different people.Toilet is the important necessity of human lives, therefore, designs a kind of auto-flushing, using water wisely, prevents sewage from spattering stern, safety and sanitation, Crouching and sitting dual-purpose and closet with low cost seems necessary.
The conventional closet that existing market is sold also exists such or such defect usually.Such as: the initial purpose of design of water tank is water storage (about 15L) and is once rushed to the greatest extent by a large amount of water by a thicker feed pipe, and the transform gravitational energy of water is the kinetic energy of water, to reach developing result.But due to the development of running water pipe and the demand of water saving, the drawback of water tank is also increasing, such as water tank private water supply accessory structure is complicated, and long-term water causes breed bacteria and produces peculiar smell, and it is large with water supply volume because of the hydraulic pressure and kinetic energy that weaken running water pipe, impulse force to be diminished.If the S shape blow-off pipe below toilet is comparatively thick but bath is rapid not, can be difficult to produce siphonic effect, or siphon effect is not good, causes punching not wash clean.And this cisten mechanism is the kinetic energy of transform gravitational energy for water by utilizing water, virtually consumes the huge hydraulic pressure of tap water, in the process of bath, rinsing to become and slowly flowing through, repeatedly rinsing, the water of at substantial.The height so only increasing water in order to increase impulse force forms larger gravitional force, obviously loses more than gain.Because urination time is short, refuse is few, wash water amount is few, otherwise stool time long refuse is many, and wash water amount is large; And current common way is people's hand push button, urine 3L, stool 6L, the first is still pretty troublesome, and it two is that result urine has used 6L conveniently by pushing the wrong, stool 9L (first time does not rinse by 3L, and second time is rinsed again by 6L), at substantial water.In addition, because the diffusivity of gas is very strong, or do not use closet for a long time, water can be caused to evaporate, be easy to cause foul smell to overflow, thus the water seal depth of necessity and area indispensable.The existing urinal in market falls to just locating the depth of water to be water seal depth, and in order to meet national regulation water seal depth >=50mm, suitably water effectively can prevent the bonding urinal inwall of just thing simultaneously.But be easy to cause sewage to spatter the awkward problem of stern, and existing a lot of splash-proof technology is taked to increase splash proof device in toilet inside, cause blocking up not only not only smelly but also trouble, be difficult to realize expection object.
Abroad about the achievement in research existing toilet technology of perceived social support far away of toilet, but also just because of its technical sophistication, production and maintenance cost are high, be also difficult at present be accepted by general public, cannot put goods on the market and apply.Compared with external toilet research conditions, domestic toilet research seems and falls behind a lot, more that details improvement, outward appearance are beautified, imitating foreign finished product even always, and high-tech application is not too many, being because the scientific research technical level of Chinese Enterprise own does not reach on the one hand, is because Chinese general public economic level is also inapplicable on the other hand.Chinese patent ZL200920102770.1 discloses a kind of sewage outlet front mounted water-saving closestool, preposition sewage draining exit, and refuse drops on rearward slope diapire, installs smell isolating valve and offer waste water interface, achieve prevent from dabbling, water-saving object.But the preposition sewage draining exit of the toilet of this structure, refuse drops on rearward slope diapire, and excreta coasting distance can be caused long, easily adhere to, bucket wall has corner angle easily to shelter evil people and countenance evil practices, and wash water amount is larger; Waste water interface is installed, not in stool when having waste water, during stool, there is no unnecessary waste water, not too practical; Smell isolating valve is installed, is easy to cause cleaning difficulty, not only stifled but also smelly.A kind of foam toilet is released in certain high-tech company, utilizes foam to flood excreta, realizes preventing from dabbling, the object of sanitation and hygiene.But this foam toilet involves great expense, and maintenance cost is high, is difficult to apply.Chinese patent ZL201320619332.9 discloses a kind of toilet, is provided with toilet seat stand, and seat stand the right and left has a leg groove respectively, and seat stand is provided with a ledge, and achieving need not be couchant for oneself, and buttocks also directly need not touch the object of toilet.But toilet seat left and right sides installation foot horse block and foot-operated groove because toilet is relatively wide and higher, people squat not too safe above, especially to old man and child all the more so.Thus above-mentioned toilet is all difficult to reach actual effect, thus causes putting into production and apply.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned the deficiencies in the prior art exactly, provides a kind of auto-flushing, using water wisely, prevents sewage from spattering stern, safety and sanitation, Crouching and sitting dual-purpose and closet with low cost.
Solve the problems of the technologies described above, technical scheme of the present invention is:
A kind of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet, comprise water tank, urinal, flushing line and blowoff line, described urinal is Asiatic water closet pan urinal, described flushing line comprises flushing hydrosphere, wash tub pipe and injection water pipe, described blow-off line comprises S shape blow-off pipe, described urinal is provided with cushion, urinal surrounding is provided with shell, the both sides of its housing are used as foot rest, cushion front support is on the front apron of urinal, cushion rear end is hinged on the shell at urinal rear portion by rotating shaft, urinal diapire is downward-sloping from front to back, and rear end is provided with sewage draining exit is communicated with S shape blow-off pipe, described flushing water ring is around urinal surrounding, evenly offer on flushing hydrosphere top and rinse water hole, rinsing below water hole is water space, flushing hydrosphere is made still to store a certain amount of water before the use, flushing hydrosphere is arrived from the water of water tank through wash tub pipe during use, and it is inner to be full of flushing hydrosphere, then eject from hole, and formation is spun, one-way cock is provided with at the waste place of S shape blow-off pipe, described water tank rear portion is directly communicated with running water pipe, two feed pipes are drawn in described water tank, be respectively wash tub pipe and spray water pipe, their one end is all S-shaped, siphonic effect is produced in water tank, the other end of wash tub pipe is communicated with flushing hydrosphere, the other end spraying water pipe is communicated with the second jet of S shape blow-off pipe lowest part with the first jet of urinal diapire middle respectively, between wash tub pipe and injection water pipe, an infrared ray sensor gauge tap is installed, for identifying human body and judging that people's time of staying is how many, thus control the output of two feed pipes.
Described urinal diapire rear portion is provided with water conservancy diversion splashproof arc.
Described shell front end portion caves in the inside, and housing integration is placed on the ground, and bottom is fixed by securing member or bonding agent and ground.
Described infrared ray sensor gauge tap adopts microcomputerized control two feed pipes, when there being people to enter induction range (40cm ~ 80cm), the time of staying is continued above more than 6 seconds (invalid less than 6 seconds), the red led of induction window dodges, confirm induction, machine enters bath state, and the 0.3L that discharges water soaks urinal, when leaving after people finishes using, machine judges according to lasting sensitive time length, time is less than 3 minutes (being generally urination time), only has wash tub pipe once to discharge water rapidly, uses water 1.5L; Sensitive time is greater than 3 minutes (being generally the stool time), wash tub pipe discharges water rapidly 1.5L, spray discharge water rapidly 2L(jet 1 and jet 2 of water pipe to discharge water respectively 1L), each washing time continues 5 ~ 8 seconds, power supply both optional alternating current 220V of selecting is powered, direct current 6V can be selected again to power, and when abnormal electrical power supply, (family 220V alternating current power-off or battery 6V electricity deficiency) stops bath automatically.Microcomputer program can control the 24 hours 0.3L that discharge water in wash tub pipe interval, prevents water seal from evaporating.
Described urinal inwall all scribbles glaze layer.
Described water tank capacity is 2 liters.
Described urinal falls, and just to locate the depth of water be 0-40mm, and rinsing peak level distance foot rest table surface height is 40-50mm, and stench trap place water seal depth is 55-60mm, the area 250mm*160mm of water seal.
The wash water amount of described flushing hydrosphere is 1.5 liters, and owing to rinsing water hole in the middle and upper part rinsing hydrosphere, interior reservoir has 0.7L water and can not flow out.
Described S shape blow-off pipe diameter is that the rear wall that the waste of 55-60mm, S shape blow-off pipe installs place apart from closet is provided with access hole apart from the rear side being 100-400mm, S shape blow-off pipe.
Described first jet is arcuation, and centre 8-10mm lower than diapire, two ends overlap with urinal both sides diapire, and width is 50-60mm.
Operating principle of the present invention is:
The present invention uses physical principle as S shape pipe siphonic effect, rinses hydrosphere pilot effect, and ripe cheap infrared ray sensor automatic control technology, carries out ingenious and simply transform this body structure of closet, and this structure is easily implemented and with low cost.
The beneficial effect of technical solution of the present invention is:
1, structurally, the present invention carries out corresponding improvement to water tank, urinal, flushing line and blowoff line successively, the following advantage that made it possess: 1) automatically identify excrements and automatically control water supply volume; 2) under the enough water seal depths of guarantee and area situation, sewage is effectively avoided to spatter stern; 3) Crouching and sitting dual-purpose; 4) compare national standard and save nearly 40% water supply volume; 5) carry shell and take leave of existing Asiatic water closet pan cement sealing, save time and cost; 6) undercurrent sprays+60mm diameter blow-off pipe farewell wastepaper basket.
2, structurally, water tank of the present invention directly docks running water pipe, relative to existing cisten mechanism by utilizing the kinetic energy of transform gravitational energy for water of water, virtually consume the huge hydraulic pressure of tap water, in the process of bath, rinse to become and slowly flow through, repeatedly rinse, the water of at substantial, the height only increasing water in order to increase impulse force forms larger gravitional force, obviously loses more than gain.This structure as far as possible maximally utilizes the hydraulic pressure of tap water and kinetic energy (hydraulic pressure that China specifies city tap-water not should lower than 0.14MPa), to increase impulse force, shortens washing time, reduces water supply volume.
3, structurally, water supply volume needed for the present invention rinses according to excrements is different, and time difference used is larger, generally urine 1 minute, the 10 minutes time of stool, this is widely different, by installing an infrared ray sensor gauge tap between wash tub pipe and injection water pipe, automatically can identify human body and judge that people's time of staying how many, thus controlling the output of 2 feed pipes, realizing toilet automatic decision excrements and auto-flushing corresponding water amount.
4, structurally, the present invention, by removing the manual water supply accessory of water tank, can allow fresh water purifying direct tap into row and rinse, and effectively prevent bacteria breed and peculiar smell diffusion that the long-term water fouling of water tank internal cause causes.So, water tank volume can greatly be reduced.In water tank, establish syphon, the situation preventing tap water hydraulic less than normal occurs, and increases water supply pressure further.From water tank, draw two water supply lines, hydrosphere is rinsed in a supply, and the mouth of a river is sprayed in another supply 2, increases and water speed, make urinal and S shape blow-off pipe produce siphon rapidly, thus strengthens pollution discharge capability.
5, structurally, the present invention is water seal depth and fall to just locating the depth of water to separate, design just thing and land place water surface degree of depth 0-40mm, the phenomenon that dabbles obviously weakens, ensure that stench trap place water seal depth is 60mm and water seal area 250mm × 160mm simultaneously, thus meet the water seal depth >=50mm of national regulation and the requirement of water seal area >=100mm × 85mm; Suitable water effectively can prevent the bonding urinal inwall of just thing, can also solve the awkward problem that sewage spatters stern simultaneously.Diapire waste is put later, reduces just thing coasting distance and prevent from dabbling.Can siphonic effect be produced when flushing peak level distance foot rest table surface height is designed to 50mm, and drain rapidly.
6, structurally, flushing water ring of the present invention, around urinal surrounding, is evenly offered on the top rinsing hydrosphere and is rinsed water hole, and rinsing below water hole has certain water space.When not washing by water, below flushing hole, a certain amount of water will be had.During bath, the current come above are rushed in and are rinsed in hydrosphere, and can be full of hydrosphere inside very soon, now as far as possible maximally can be utilized by the kinetic energy of water, form very large flushing ability, rotation direction ejects simultaneously, forms whirlpool, to reach the few object of water supply volume.
7, structurally, the present invention first jet is positioned at urinal diapire middle, and in arcuation, middle 10mm lower than diapire, two ends overlap with urinal both sides diapire, and width is 60mm.Second jet is located at the maximum place of siphon resistance---and S shape blow-off pipe lowest part (diameter 25mm), the impulse force spraying the utilization of water pipe current itself huge forms siphon rapidly.Undercurrent sprays and has the advantage that pollution discharge capability is strong, the time is short and flushing sound is little.In a word, the present invention adopts omnibearing stereo formula to rinse: urinal hydrosphere is covered with flushing water hole and is formed to spin and spray the wide arched weir of+60mm and spray to fall to just locating diapire+25mm diameter mouth of a river undercurrent and spray S shape blow-off pipe+60mmS shape blow-off pipe siphonic effect, realize flushing dynamics larger, reduce water supply volume.
8, structurally, the present invention directly utilizes the hydraulic pressure of tap water due to this closet, and impulse force is comparatively large, and current are very fast, by S shape blow-off pipe diameter by present 50mm for increasing to 60mm, increasing pollution discharge capability does not affect siphonic effect.Blow-off pipe flexibility and length is shortened as far as possible when guaranteeing siphon effect and water seal height (national standard requirement >=50mm).Stench trap and simultaneously using every smelly one-way cock, effectively prevents sewage backflow.For ensureing that urinal diapire has ponding, so S shape blow-off pipe can not be in forward below urinal, so can only backward, so waste is apart from rear wall≤400mm, as far as possible >=100mm simultaneously.
9, structurally, the present invention based on Asiatic water closet pan, and increases cushion thereon, and cushion one end supports by Asiatic water closet pan front apron, and the other end is by hinged rotating shaft support, and people is sitting on cushion can work as toilet use, and cushion is rolled up and can be used according to Asiatic water closet pan.Shell is increased, for foot-operated in Asiatic water closet pan surrounding.The cushion of this closet meets toilet seat instructions for use, does not also affect crouching just simultaneously, and eliminating existing pan in addition needs to use cement sealing, saves time, less cost.
10, in addition, the volume of this closet pottery used and surface area are slightly less than the existing toilet in market, but also save cistern fittings, simplify water supply intermediate link, reduce manufacturing cost.This closet Asiatic water closet pan surrounding carries pedal and shell, replaces cement sealing,
After indoor complete finishing, installation can be completed rapidly by seller completely, reduce installation cost.In order to ensure that flush toilets is clean, need certain water supply volume.Existing toilet stool needs 6L in market, and urine needs 3L, and Asiatic water closet pan stool needs 8L.This closet stool 3.8L, urine 1.8L.Save water supply volume, reduce use cost.
11, to sum up, fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet of the present invention can be applicable to the washroom in average family, public place (as school, hospital, station, market, park etc.), applied range; To squat integration simultaneously, meet Chinese's handling characteristics; Realize auto-flushing, superior performance; And using water wisely, rinses well, not easily blocks; Sewage is avoided to spatter stern and foul smell sewage backflow, security guard; Manufacture again, install and use cost cheap, remarkable in economical benefits, therefore, is very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet of the present invention;
Fig. 2 is the plan structure schematic diagram of the splashproof of fully automatic water-saving shown in Fig. 1 stern Crouching and sitting dual-purpose closet;
Fig. 3 is the left TV structure schematic diagram of the splashproof of fully automatic water-saving shown in Fig. 1 stern Crouching and sitting dual-purpose closet;
Fig. 4 is the structural representation of the water tank of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet of the present invention;
Fig. 5 is the side-looking structural representation of the water tank of the splashproof of fully automatic water-saving shown in Fig. 4 stern Crouching and sitting dual-purpose closet;
Fig. 6 is the plan structure schematic diagram of the water tank of the splashproof of fully automatic water-saving shown in Fig. 4 stern Crouching and sitting dual-purpose closet;
Fig. 7 is the cross sectional representation of fully automatic water-saving splashproof stern Crouching and sitting dual-purpose toilet stool washing hydrosphere of the present invention;
Sequence number in figure: 1, water tank, 2, urinal, 3, rinse hydrosphere, 4, wash tub pipe, 5, water pipe is sprayed, 6, S shape blow-off pipe, 7, access hole, 8, running water pipe, 9, infrared ray sensor gauge tap, 11, cushion, 12, front apron, 13, shell, 14, foot rest, 15, water seal face, 16, rinse peak level face, 17, water hole is rinsed, the 18, first jet, the 19, second jet, 20, waste, 21, water conservancy diversion splashproof arc, 22, one-way cock.
Detailed description of the invention
See Fig. 1 to Fig. 3, in figure, fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet of the present invention, comprises water tank 1, urinal 2, flushing line and blowoff line.Described flushing line comprises flushing hydrosphere 3, wash tub pipe 4 and sprays water pipe 5, and the rear side that described blowoff line comprises S shape blow-off pipe 6, S shape blow-off pipe is provided with access hole 7, the easy access when there is blocking.
See Fig. 4 to Fig. 6, wherein water tank directly docks running water pipe 8, as far as possible maximally utilizes the hydraulic pressure of tap water and kinetic energy (hydraulic pressure that China specifies city tap-water not should lower than 0.14MPa), to increase impulse force, shortens washing time, reduce water supply volume; 2 feed pipes are drawn in water tank, be respectively wash tub pipe and spray water pipe, and between wash tub pipe and injection water pipe, an infrared ray sensor gauge tap 9 is installed, automatically can identify human body and judge that people's time of staying is how many, thus control the output of 2 feed pipes, realize toilet automatic decision excrements and auto-flushing corresponding water amount; Remove the manual water supply accessory of water tank, fresh water purifying direct can be allowed to tap into row and rinse, effectively prevent bacteria breed and peculiar smell diffusion that the long-term water fouling of water tank internal cause causes.Reduce water tank volume as far as possible.Wash tub pipe and injection water pipe, their one end is all S-shaped, in water tank, produce siphonic effect, and the situation preventing tap water hydraulic less than normal occurs, and increases water supply pressure further; The other end of wash tub pipe is communicated with flushing hydrosphere, and the other end spraying water pipe is communicated with the second jet of S shape blow-off pipe lowest part with the first jet of urinal diapire middle respectively.As calculated, this water tank water is about 2L.From water tank, draw two water supply lines (diameter is 35mm), i.e. wash tub pipe and injection water pipe, hydrosphere is rinsed in wash tub pipe supply, and injection water pipe is supplied 2 and sprayed the mouth of a river, increases and water speed, produce siphon rapidly, thus strengthen pollution discharge capability.
Urinal structure: based on Asiatic water closet pan, and increase cushion 11 thereon, cushion one end supports by Asiatic water closet pan front apron 12, and the other end is by hinged rotating shaft support, and people is sitting on cushion can work as toilet use, and cushion is rolled up and can be used according to Asiatic water closet pan.Increase shell 13 in Asiatic water closet pan surrounding, its housing both sides use as foot rest 14.The cushion of this closet meets toilet seat instructions for use, does not also affect crouching just simultaneously, and eliminating existing pan in addition needs to use cement sealing, saves time, less cost.Water seal depth and the just place's depth of water that falls are separated, design just thing and land place water surface degree of depth 0-40mm, the phenomenon that dabbles obviously weakens, ensure that stench trap place water seal depth is water seal 15 shown in 60mm and water seal area 250mm × 160mm(meet simultaneously), thus meet the water seal depth >=50mm of national regulation and the requirement of water seal area >=100mm × 85mm; Suitable water effectively can prevent the bonding urinal inwall of just thing, can also solve the awkward problem that sewage spatters stern simultaneously.Diapire waste is put later, reduces just thing coasting distance and prevent from dabbling.Flushing peak level distance foot rest table surface height is designed to rinse peak level 16 shown in 50mm(meeting) time can produce siphonic effect, and to drain rapidly.
See Fig. 7, flushing line structure: flushing water ring, around urinal surrounding, is evenly offered on the top rinsing hydrosphere and rinsed water hole 17, and rinsing below water hole has certain water space.When not washing by water, below flushing hole, a certain amount of water will be had.During bath, the current come above are rushed in and are rinsed in hydrosphere, and can be full of hydrosphere inside very soon, now as far as possible maximally can be utilized by the kinetic energy of water, form very large flushing ability, rotation direction ejects simultaneously, forms whirlpool, to reach the few object of water supply volume.First jet 18 is positioned at urinal diapire middle, and in arcuation, middle 10mm lower than diapire, two ends overlap with urinal both sides diapire, and width is 60mm.Second jet 19 is located at the maximum place of siphon resistance---and S shape blow-off pipe lowest part (diameter 25mm), the impulse force spraying the utilization of water pipe current itself huge forms siphon rapidly.Undercurrent sprays and has the advantage that pollution discharge capability is strong, the time is short and flushing sound is little.In a word, the present invention adopts omnibearing stereo formula to rinse: urinal hydrosphere is covered with the wide arched weir injection of formation injection+60mm of flushing water hole and falls to just locating diapire+25mm diameter mouth of a river undercurrent injection S shape blow-off pipe+60mmS shape blow-off pipe siphonic effect, realize flushing dynamics larger, reduce water supply volume.
Blowoff line structure: because this closet directly utilizes the hydraulic pressure of tap water, impulse force is comparatively large, and current are very fast, by S shape blow-off pipe diameter by present 50mm for increasing to 60mm, increasing pollution discharge capability does not affect siphonic effect.Blow-off pipe flexibility and length is shortened as far as possible when guaranteeing siphon effect and water seal height (national standard requirement >=50mm).Stench trap and simultaneously using every smelly one-way cock, effectively prevents sewage backflow.For ensureing that urinal diapire has ponding, so S shape blow-off pipe can not be in forward below urinal, so can only backward, so waste 20 is apart from rear wall≤400mm, as far as possible >=100mm simultaneously.
In addition, Shell structure, take with screw or additive method by shell nail or be bonded at ground, replacement cement seals the conventional method of urinal, more simple, reduces costs, and changes urinal and is also very easy to.
Urinal diapire, in conjunction with rear portion water conservancy diversion splashproof arc 21, avoids sewage to spill urinal to a great extent, and is converged by mixture together along a direction flowing, introduces generation siphonic effect in syphon swimmingly and discharges in time, so splash-proof is effective.
Install iron block in cushion, magnet installed by rear wall, and when needs are squatted just, cushion is opened rear by attraction below, prevents from oneself from falling.Or mounting spring projection bar before rotating shaft, stops that cushion falls.Renovate rotating shaft and damping unit is installed, have to delay and fall effect.Prevent from injuring user by a crashing object.
One-way cock 22, the about blow-off pipe radius of radius, slant setting, and make summit and blow-off pipe hinged, minimum point drops on blow-off pipe mill weir peak, plays and controls the effect of one-way flow, prevent foul foul smell from refluxing.
Urinal inwall whole process scribbles glaze paint, and simultaneously diapire is designed to have certain angle of inclination, and when just thing under people row, just will rush in syphon entrance by thing easily, produce siphonic effect subsequently, just thing is all siphoned away.
The course of work of the present invention is as follows:
In use procedure, when people arrives closet, touch infrared induction, the time of staying is continued above more than 6 seconds (invalid less than six seconds), the red led of induction window dodges, confirm induction, machine enters bath state, and the 0.3L that discharges water soaks urinal, when leaving after people finishes using, machine judges according to lasting sensitive time length, time is less than 3 minutes (being generally urination time) wash tub pipes and once discharges water rapidly, use water 1.5L, sensitive time is greater than 3 minutes (being generally the stool time) wash tub pipe discharges water rapidly 1.5L+ sprays water pipe discharges water rapidly 2L(first jet and the second jet discharge water 1L respectively), thus realize toilet automatic decision excrements and auto-flushing corresponding water amount.Each washing time continues 8 ~ 10 meters of seconds.Closet inwall scribbles glaze paint, and bottom angled is downward, and the just thing under row can slip in syphon backward, produces siphonic effect subsequently, is all siphoned away.This fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet can be applicable to the washroom in average family, public place (as school, hospital, station, market, park etc.), applied range; To squat integration simultaneously, meet Chinese's handling characteristics; Realize auto-flushing, superior performance; And using water wisely, rinses well, not easily blocks; Sewage is avoided to spatter stern and foul smell sewage backflow, security guard; Manufacture again, install and use cost cheap, remarkable in economical benefits, is very suitable for promotion and implementation.
The foregoing is only the schematic detailed description of the invention of the present invention; and be not used to limit scope of the present invention; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (9)
1. a fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet, comprise water tank, urinal, flushing line and blowoff line, described urinal is Asiatic water closet pan urinal, described flushing line comprises flushing hydrosphere, wash tub pipe and injection water pipe, described blow-off line comprises S shape blow-off pipe, described urinal is provided with cushion, urinal surrounding is provided with shell, the both sides of its housing are used as foot rest, cushion front support is on the front apron of urinal, cushion rear end is hinged on the shell at urinal rear portion by rotating shaft, urinal diapire is downward-sloping from front to back, and rear end is provided with sewage draining exit is communicated with S shape blow-off pipe, described flushing water ring is around urinal surrounding, evenly offer on flushing hydrosphere top and rinse water hole, rinsing below water hole is water space, flushing hydrosphere is made still to store a certain amount of water before the use, flushing hydrosphere is arrived from the water of water tank through wash tub pipe during use, and it is inner to be full of flushing hydrosphere, then eject from hole, and formation is spun, one-way cock is provided with at the waste place of S shape blow-off pipe, it is characterized in that: described water tank rear portion is directly communicated with running water pipe, two feed pipes are drawn in described water tank, be respectively wash tub pipe and spray water pipe, their one end is all S-shaped, siphonic effect is produced in water tank, the other end of wash tub pipe is communicated with flushing hydrosphere, the other end spraying water pipe is communicated with the second jet of S shape blow-off pipe lowest part with the first jet of urinal diapire middle respectively, between wash tub pipe and injection water pipe, an infrared ray sensor gauge tap is installed, for identifying human body and judging that people's time of staying is how many, thus control the output of two feed pipes.
2. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described urinal diapire rear portion is provided with water conservancy diversion splashproof arc.
3. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described shell front end portion caves in the inside, and housing integration is placed on the ground, and bottom is fixed by securing member or bonding agent and ground.
4. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, it is characterized in that: described infrared ray sensor gauge tap adopts microcomputerized control two feed pipes, when there being people to enter induction range, the time of staying is continued above more than 6 seconds, the red led of induction window dodges, confirm induction, machine enters bath state, and the 0.3L that discharges water soaks urinal, when leaving after people finishes using, machine judges according to lasting sensitive time length, and the time is less than 3 minutes, only have wash tub pipe once to discharge water rapidly, use water 1.5L; Sensitive time is greater than 3 minutes, wash tub pipe discharges water rapidly 1.5L, spray water pipe to discharge water rapidly 2L, each washing time continues 5 ~ 8 seconds, power supply selects alternating current 220V to power, or selects direct current 6V to power, and automatically stops bath when abnormal electrical power supply, microcomputer program can control the 24 hours 0.3L that discharge water in wash tub pipe interval, prevents water seal from evaporating.
5. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described water tank capacity is 2 liters.
6. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described urinal falls, and just to locate the depth of water be 0-40mm, and rinsing peak level distance foot rest table surface height is 40mm-50mm, and stench trap place water seal depth is 55-60mm.
7. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: the wash water amount of described flushing hydrosphere is 1.5 liters, and interior reservoir has 0.7L water and can not flow out.
8. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described S shape blow-off pipe diameter is that the rear side of 55-60mm, S shape blow-off pipe is provided with access hole.
9. fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet according to claim 1, is characterized in that: described first jet is arcuation, and centre 8-10mm lower than diapire, two ends overlap with urinal both sides diapire, and width is 50-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283808.5A CN104088347B (en) | 2014-06-23 | 2014-06-23 | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283808.5A CN104088347B (en) | 2014-06-23 | 2014-06-23 | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104088347A CN104088347A (en) | 2014-10-08 |
| CN104088347B true CN104088347B (en) | 2015-12-16 |
Family
ID=51636097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410283808.5A Active CN104088347B (en) | 2014-06-23 | 2014-06-23 | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104088347B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356872U (en) * | 2014-11-27 | 2015-05-27 | 沈达贤 | Safety and sanitation water-saving toilet |
| CN204238327U (en) * | 2014-11-27 | 2015-04-01 | 沈达贤 | Safety and sanitation water-saving squatting pot |
| CN105369868A (en) * | 2015-12-09 | 2016-03-02 | 三河蓝洁士环保科技有限公司 | Water-saving toilet fitting capable of automatically recognizing and flushing urine and excrement and toilet cleaning method thereof |
| CN108852117A (en) * | 2018-07-05 | 2018-11-23 | 孟帝 | Apparatus for cleaning buttock and infant's anal cleaning method |
| CN110593369A (en) * | 2019-10-23 | 2019-12-20 | 正阳县鑫科机械有限公司 | Novel intelligent efficient water-saving closestool |
| US11492792B2 (en) | 2020-02-03 | 2022-11-08 | Wish for WASH, LLC | Modular toilet systems and methods |
| CN112401729A (en) * | 2020-11-25 | 2021-02-26 | 蒋岱金 | Intelligent comfortable squatting and sitting dual-purpose toilet device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201183979Y (en) * | 2008-04-09 | 2009-01-21 | 陈长友 | Water-saving closet bowl |
| CN102108726A (en) * | 2009-12-25 | 2011-06-29 | 虞吉伟 | Flush toilet and water saving device thereof |
| CN202117147U (en) * | 2011-06-24 | 2012-01-18 | 郭建国 | Double water channel multifunctional closestool |
| CN202148589U (en) * | 2011-07-07 | 2012-02-22 | 洪参桂 | Multifunctional squatting pot capable of cleaning dirt and saving water |
| CN204001126U (en) * | 2014-06-23 | 2014-12-10 | 邹国龙 | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230321B (en) * | 2011-04-12 | 2013-06-05 | 上海琥达投资发展有限公司 | Water-saving thermoplastic-resin-base novel composite material closestool and preparation method thereof |
-
2014
- 2014-06-23 CN CN201410283808.5A patent/CN104088347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201183979Y (en) * | 2008-04-09 | 2009-01-21 | 陈长友 | Water-saving closet bowl |
| CN102108726A (en) * | 2009-12-25 | 2011-06-29 | 虞吉伟 | Flush toilet and water saving device thereof |
| CN202117147U (en) * | 2011-06-24 | 2012-01-18 | 郭建国 | Double water channel multifunctional closestool |
| CN202148589U (en) * | 2011-07-07 | 2012-02-22 | 洪参桂 | Multifunctional squatting pot capable of cleaning dirt and saving water |
| CN204001126U (en) * | 2014-06-23 | 2014-12-10 | 邹国龙 | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104088347A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104088347B (en) | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet | |
| CN204001126U (en) | Fully automatic water-saving splashproof stern Crouching and sitting dual-purpose closet | |
| CN201391001Y (en) | Movable toilet | |
| CN201459887U (en) | Cross-discharge type water-saving closestool without water tank | |
| CN105507401A (en) | Double-urinal sanitary ware | |
| CN202595876U (en) | Novel toilet | |
| CN109458005A (en) | A kind of entirety defends lavatory system | |
| CN212026490U (en) | Movable automatic body cleaning toilet | |
| CN102312475A (en) | Multidirectional pollutant-discharging type water tank-free water-saving water closet | |
| CN113863444A (en) | Grey water recovery and reuse system and method | |
| CN201395848Y (en) | Water-saving toilet with preposed discharge outlet | |
| CN201485948U (en) | Toilet bowl | |
| CN201059002Y (en) | Public building waste water reutilizing system | |
| CN101881039B (en) | Water-saving indoor drainage system | |
| CN205577065U (en) | Dry spell lavatory urinal of squatting of economizing on water | |
| CN201381542Y (en) | Deodorization flusher | |
| CN207003580U (en) | A kind of foldable multifunctional toilet cabinet | |
| CN201236380Y (en) | Water-saving roll-over type water-closet bowl, squat closet | |
| CN216810149U (en) | Sewage discharge structure with squatting type defecation ceramic device | |
| CN215802079U (en) | Novel odorless toilet | |
| CN211816735U (en) | Water flushing toilet for collecting excrement and urine | |
| CN201381545Y (en) | Directly drained type water-saving toilet bowl without water tank | |
| CN216007165U (en) | Multifunctional automatic water-saving cistern for toilet | |
| CN202000456U (en) | Water-flushing closestool porcelain body without being directly connected with water tank | |
| CN209975655U (en) | Water ring-free surrounding flushing type toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |