CN111119302B - A double-layer water seal micro-water flushing antifreeze toilet - Google Patents
A double-layer water seal micro-water flushing antifreeze toilet Download PDFInfo
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- CN111119302B CN111119302B CN202010081760.5A CN202010081760A CN111119302B CN 111119302 B CN111119302 B CN 111119302B CN 202010081760 A CN202010081760 A CN 202010081760A CN 111119302 B CN111119302 B CN 111119302B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 51
- 230000002528 anti-freeze Effects 0.000 title claims abstract 10
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 77
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 20
- 238000007710 freezing Methods 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 241000255925 Diptera Species 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 230000001877 deodorizing effect Effects 0.000 description 6
- 230000007306 turnover Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/12—Means to prevent freezing of lavatories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
- E03D2201/40—Devices for distribution of flush water inside the bowl
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
本发明公开了一种双层水封微水冲洗防冻座便器，涉及卫生洁具技术领域，包括座便器壳体、坐圈、便池、座便器盖，还包括设置在便池下方的隔气池，便池下端开口铰接有将开口打开和密封的按压翻板，隔气池的下端开口铰接有将开口打开和密封的自动翻板，所述按压翻板和自动翻板的边缘设置有向上方翻起的翻边；还包括将出水口分别设置在便池和隔气池的侧壁上的冲水系统，出水口处固定连接有两侧出水形成环喷的出水头，便池左右两侧壁面上分别对称设置有两个出水头。本发明提高气体隔离效果，有效隔臭；有效解决冬季结冰影响便器使用问题；使得翻转机构与粪污不接触，实现微水冲洗效果，预防翻转机构的污染和锈蚀，防止蝇虫滋生。
The present invention discloses a double-layer water-sealed micro-water flushing antifreeze toilet, which relates to the technical field of sanitary ware, including a toilet shell, a seat ring, a toilet bowl, a toilet cover, and also includes a gas trap arranged below the toilet bowl, the lower end opening of the toilet bowl is hinged with a push flap for opening and sealing the opening, the lower end opening of the gas trap is hinged with an automatic flap for opening and sealing the opening, and the edges of the push flap and the automatic flap are provided with flanges that turn up upwards; it also includes a flushing system in which water outlets are respectively arranged on the side walls of the toilet bowl and the gas trap, and water outlets on both sides of the water outlet are fixedly connected to form a ring spray, and two water outlets are symmetrically arranged on the left and right side walls of the toilet bowl. The present invention improves the gas isolation effect and effectively isolates odor; effectively solves the problem that freezing in winter affects the use of the toilet; makes the flip mechanism not contact with feces and sewage, achieves a micro-water flushing effect, prevents pollution and rust of the flip mechanism, and prevents the breeding of flies and insects.
Description
Technical Field
The invention relates to the technical field of sanitary ware, in particular to a double-layer water seal micro-water flushing anti-freezing toilet.
Background
At present, the rural toilet revolution is developed in the whole country as well, and according to the requirement of changing the toilet, the improved toilet is required to realize the 'three' standards of underground innocuity, ground hygienication, convenient use and the like, namely, the requirements of cleanness, sanitation, no flies and insects, convenient use, capability of passing winter, no odor and the like of the toilet are met. At present, the traditional squatting pan (squatting pan) is used in urban areas, and the problems of sanitation, deodorization, freezing prevention, convenience in use and the like of the toilets can be solved because the urban areas have perfect infrastructure, sufficient water source flushing and good toilet room heat preservation measures. After being put into rural environment for use, the traditional squatting pan gradually shows inadaptability due to poor rural infrastructure conditions, insufficient heat preservation of the toilet, untimely water supply and the like. In use, the traditional toilet has the problems that the deodorizing and antifreezing functions and the excrement trafficability form a pair of contradictions, the toilet with good deodorizing and antifreezing functions is seriously frozen in winter to influence normal use, and the toilet with good excrement trafficability is easy to spread diseases because the excrement leaking port is opened, the deodorizing function in summer is poor, the odor phenomenon in summer of the toilet is serious, and mosquitoes and flies are contacted with the excrement. These phenomena are particularly prominent in the alpine regions and the water-deficient regions in the north of China. The sanitary problem of the rural toilet after reconstruction cannot be solved at all, and the problems of inconvenient use in winter and the like are brought, which are also the important reasons for low satisfaction of the masses to the revolution of the rural toilet, and the problems of deodorization, sanitation and freeze prevention of the rural toilet are solved, which become the biggest problems puzzling the revolution of the current toilet.
The existing squatting (sitting) pan is provided with a water storage tank with a large volume and an S-shaped blocking at the rear, and has high requirements on heat preservation performance and water consumption conditions. Rural toilet rooms are generally relatively simple, poor in heat preservation performance and untimely in water source supply. When the toilet is used in winter in most rural areas in north of China, the S-shaped plugging part of the toilet and the water tank are easy to freeze, so that the toilet cannot be used normally or the excrement is exposed. The existing squatting pan (squatting pan) is directly discharged, and even if a deodorizing valve is arranged, the deodorizing and fly-preventing effects are poor, so that the odor of the rural toilet in summer is heavy, and the mosquitoes and flies fly in disorder.
The existing toilet is of a bent shape no matter of a siphon type or a direct flushing type, the drain pipe is stored with water through a water level difference to seal odor, and in order to enable excrement to smoothly pass through the horizontal S-shaped pipeline, larger water consumption is needed, generally at least 4-6 liters of water is needed, even when the toilet is flushed, water close to a tank is needed, and larger water source waste is caused.
The existing squatting pan can emit bad smell in the use process, the squatting pan has no exhaust device, peculiar smell and moisture cannot be eliminated, and a ventilator is required to be additionally arranged.
After the existing squatting pan (squatting pan) is used, solid excrement is often left on the port and the pool wall of the defecation channel, especially in public places, the residual amount is more after the squatting pan (squatting pan) is used, the squatting pan is extremely unhygienic, a large amount of water is needed for flushing the squatting pan with water, and if special people are needed for cleaning, the manpower is wasted.
Most of the prior squatting pan (squatting pan) is made of ceramic products, has complex structure and high material requirement, has high production cost, does not meet the requirements of energy conservation and emission reduction of the responsive country due to the consumption of a large amount of energy sources in the firing process, and has the characteristics of heavy volume and fragility, so that the prior squatting pan (squatting pan) is difficult to transport. For the full-engineering plastic toilet, the surface of the toilet bowl is easy to scratch and the cleaning degree is insufficient, so that the cleaning difficulty in normal use is increased, and the public acceptance is low.
The existing squatting pan (toilet bowl) with the plugging function of the turning plate also has the problem of multiple sanitary storage, and because of the internal structure, the direct contact of the excrement and the turning plate cannot be avoided, and the residual excrement is easy to expose to form pollution. Some turn over the board and set up the cladding material, increase and turn over the dirt-proof ability of board, but this kind of technical scheme effect is limited, and the coating cost is higher, and very easily appear the mar, and the dirt-proof function can decay along with the long-time extension of use.
The dual-bearing squatting pan has high requirements on strength, high requirements on materials, inconvenient transportation and high manufacturing difficulty, and can not only improve the production cost but also improve the use cost. Most squatting pans have unreasonable structural design, inconvenient maintenance and high replacement and maintenance cost.
Disclosure of Invention
The invention aims to solve the technical problems of providing the double-layer water seal micro-water flushing anti-freezing toilet bowl, which improves the gas isolation effect, effectively isolates odor, effectively solves the problem that the toilet bowl is affected by freezing in winter, enables people to isolate the excrement from the outside in real time after using the toilet bowl, enables the overturning mechanism to be free from contact with the excrement, realizes the micro-water flushing effect, prevents pollution and corrosion of the overturning mechanism, avoids the contact of flies and insects with the excrement, prevents the breeding of the flies, has a simple and reliable structure, is not easy to lose efficacy, improves the adaptability of the whole device to various environments, prolongs the service life of the mechanism, reduces the cost, has low manufacturing cost, is beneficial to popularization, reduces the water consumption of flushing, effectively prevents the splashing of sewage, improves the flushing effect, reduces the residue and adhesion of the excrement on the side wall, improves the sanitation degree, enables all parts to be movable, is convenient to install and use, improves the use comfort of users, is beneficial to realize cleaning, free from flies and basically odorless, improves the blocking effect of the toilet bowl by changing the gas blocking mode, and improves the anti-freezing function.
In order to solve the technical problems, the invention adopts the following technical scheme:
The double-layer water-seal micro-water flushing antifreezing toilet comprises a toilet shell, a seat ring, a toilet bowl cover, an air isolation tank arranged below the toilet bowl, a pressing turning plate for opening and sealing an opening at the lower end of the toilet bowl, an automatic turning plate for opening and sealing the opening at the lower end of the air isolation tank, a flanging for turning upwards at the edges of the pressing turning plate and the automatic turning plate, a flushing system for respectively arranging water outlets on the side walls of the toilet bowl and the air isolation tank, water outlet heads for forming annular spraying by water outlet at two sides at the water outlets, and two water outlet heads respectively and symmetrically arranged on the left side wall surface and the right side wall surface of the toilet bowl.
The technical scheme of the invention is further improved in that the lower end opening of the air isolation tank is positioned right below the lower end opening of the urinal.
The invention further improves the technical scheme that the height of the urinal is not more than 15 cm, and the distance between the lower end opening of the urinal and the rear surface of the toilet bowl shell is not more than 7.5 cm.
The technical scheme of the invention is further improved in that the minimum distance between the lower end opening of the urinal and the rear surface of the toilet bowl shell is smaller than the minimum distance between the inner opening of the seat ring and the rear surface of the toilet bowl shell.
The technical scheme of the invention is further improved in that a cavity is arranged in the water outlet head, a water inlet which is connected with a water outlet of the flushing system and is vertically communicated with the cavity is arranged on the bottom surface of the water outlet head, annular water spraying ports are arranged on the two sides and the lower end of the water outlet head, and a triangular water-proof block is arranged at the lower end of the water inlet in the cavity.
The technical scheme of the invention is further improved in that the water outlet head comprises two mutually parallel thin plates fixedly connected with the water outlet, and the two thin plates are mutually fixedly connected.
The technical scheme of the invention is further improved in that the device also comprises a pressing turning plate driving mechanism, wherein the pressing turning plate driving mechanism comprises a horizontal shaft fixedly connected to the pressing turning plate and coaxially arranged with a hinged rotating shaft of the pressing turning plate, and a rocker which is fixedly connected to the tail end of the horizontal shaft and mutually perpendicular to the horizontal shaft, the upper end of the rocker is provided with a pressing rod which is contacted with the lower end of the rocker and is pressed on the rocker and vertically slides under the swinging buckling action of a seat ring, and the pressing rod is fixedly connected with a pressing rod elastic pulling device.
The technical scheme of the invention is further improved in that the pressure lever is vertically sleeved in a vertical chute on the toilet bowl shell, the upper end of the pressure lever is contacted with the lower surface of the seat ring, the lower end of the pressure lever is arc-shaped, the tail end of the pressure lever is provided with a groove matched with the lower end of the pressure lever, and the elastic pulling device of the pressure lever is a spring with one end fixed on the pressure lever and the other end fixed on the toilet bowl shell.
The technical scheme of the invention is further improved in that the pressing turning plate reset mechanism is a pressing weight fixedly connected to the hinge end of the pressing turning plate or a torsion spring sleeved on the hinge shaft of the pressing turning plate.
The technical scheme of the invention is further improved in that the automatic turning plate reset mechanism is an automatic turning plate counterweight fixedly connected to the hinged end of the automatic turning plate.
By adopting the technical scheme, the invention has the following technical progress:
The invention improves the gas isolation effect and effectively isolates the odor, the toilet adopts the double micro water flushing and double micro water blocking technology, improves the adaptability to various environments, has a simple and reliable design structure, can effectively solve the problem that the toilet is affected by icing in winter while improving the gas blocking effect, enables personnel to be isolated from the outside immediately after use, enables the excrement to be fully isolated from the outside after use, enables the turnover mechanism to be out of contact with the excrement, realizes the micro water flushing effect, prevents the pollution and corrosion of the turnover mechanism, avoids the contact of flies and flies with the excrement, prevents the fly from breeding, has a simple and reliable structure, is not easy to fail, improves the adaptability of the whole device to various environments, prolongs the service life of the mechanism, has low cost, is beneficial to popularization, reduces the water consumption of flushing, effectively prevents the splashing of sewage, improves the flushing effect, reduces the residue and adhesion of the excrement on the side wall of the toilet, improves the sanitation degree, is convenient to install and use, improves the comfort of the user, and has the comfort of the use, and has the functions of preventing the fly from being polluted, and has no blocking effect, and the functions of preventing the fly from being polluted, and is convenient to realize the improvement of blocking and the toilet. The urinal and the turnover mechanism are not contacted or less contacted with the excrement, so that the sanitary degree of the toilet is greatly improved, the contact of flies and insects with the excrement is avoided, and the disease transmission path is reduced. The special-shaped water flushing port and the invisible water channel are designed, so that the splashing of flushing water is effectively prevented while the flushing water quantity is reduced to the greatest extent, and the flushing effect and the cleanliness are ensured.
Pressing the edge of turning over the board and turning over the board voluntarily and upwards turning over, being favorable to accepting little washing water, water and turning over the board and acting together, realize two-layer water seal effect for two kinds of boards will turn over the board and seal the gap filling between the lower extreme opening of gas tank and the lower extreme opening of urinal through water when recovering horizontal position, cause the structure of dual isolation gas, improved the effect of separating the odor.
The water flushing system with the water outlet head arranged on the side wall of the urinal and the side wall of the air isolation tank is favorable for cleaning the urinal and the air isolation tank simultaneously, and the two water outlet heads are symmetrically arranged on the left side wall surface and the right side wall surface of the urinal and the air isolation tank respectively, so that the water outlet head is far away from the position most likely to be polluted by the excrement, and the water outlet head is not easy to be showered by the excrement. The structure of the water outlet head is beneficial to fully utilizing water pressure and optimizing flushing effect, so that water is fully sprayed out and annular spraying is formed. The structure of two thin plates of the water outlet head is beneficial to increasing water pressure, the manufacturing process is simplified, and the triangular water isolation block is arranged at the lower end of the water inlet in the cavity of the water outlet head, so that the flow direction of water is effectively controlled, and the shape of sprayed water is controlled. The dual flushing system fully utilizes the water pressure, optimizes the flushing effect, avoids bad flushing effect caused by insufficient water pressure when the water above flows to the lower layer after flushing, and avoids the adhesion of the toilet and the side wall of the air isolation tank. The structural design of the water outlet head is convenient for directly controlling the water outlet direction, improves the water pressure of the water outlet, ensures that the water flushing direction is changed into the water flushing direction along the wall surface to be sprayed out, reduces the water consumption for flushing and saves water.
The edge of the pressing turning plate and the edge of the automatic turning plate are turned upwards to be combined with the water outlet head, water is pressed at the position of the water outlet head in stages, the water pressure is insufficient to further flush the side wall of the urinal or the air isolation tank at the final stage of water outlet of the water outlet head, the turning plate cannot be pressed due to insufficient water quantity, water at the final stage is remained on the upper surface of the turning plate to form good sealing, and the air isolation sealing effect is improved.
The air isolation pool is arranged below the urinal, so that air is conveniently isolated below the urinal, and meanwhile, a hollow structure inside the toilet bowl is formed, so that other deodorizing devices are conveniently installed. The lower end opening of the gas-insulated pool is positioned under the lower end opening of the urinal, so that the excrement can directly flow out from the two openings, and the cleaning burden is increased due to the fact that the excrement splashes in the space between the gas-insulated pool and the urinal is prevented. The lower end opening of the air isolation pool is positioned under the lower end opening of the urinal, and the pressing turning plate under the urinal presses and turns over by the dead weight of a human body, so that the non-contact and non-adhesion between the excrement and the turning plate are realized. The automatic turning plate below the air isolation tank is pressed and turned by the dead weight of the excrement, so that the odor in the septic tank is isolated from the outside immediately.
The automatic action of turning over the board has been realized automatically to pressing and turning over board canceling release mechanical system, the height of urinal is not more than 20 centimetres, and the lower extreme opening of urinal is not more than 7.5 centimetres class size of the distance on surface behind the squatting pan casing limit has guaranteed the lower extreme export of just urinating thing alignment urinal, has reduced the chance that just urinating thing splashes, has reduced the just thing of just urinating of adhesion on the urinal, reduces the pollution to the lavatory environment, has made things convenient for the washing to the urinal.
The toilet seat has the advantages that the position of a user is limited by the structure of the toilet seat, the toilet seat can be conveniently aligned to the outlet at the lower end of the toilet seat, the contact between the side walls of the toilet seat and the air isolation tank and the toilet seat is avoided, the toilet seat is reduced, the toilet seat is adhered to the toilet seat, the environmental pollution of a toilet is reduced, and the cleaning requirement is lowered.
The front portion of the upper surface of the seat ring is higher than the rear portion of the upper surface, so that a user can naturally incline and move towards the rear of the seat ring, the rear end of the seat ring is provided with the baffle plate tilting upwards, the joint of the baffle plate and the upper surface of the seat ring is provided with the arc transition surface, the user has the trend of approaching or moving towards the rear edge of the seat ring, and the buttocks of the user are comfortable in contact with the arc at the rear of the seat ring, so that a toilet bowl is aligned to the lower end outlet of the urinal. The structure also enables the legs of the user to be lifted, is convenient for the defecation process, and is beneficial to the health of the user.
The seat cushion is fixedly connected to the upper surface of the seat bowl shell, the inner cavity of the seat cushion is a shell with the shape matched with that of the seat cushion, the deviation of the seat cushion position is avoided, the position of a user is limited, a toilet bowl is aligned to the lower end outlet of the urinal, structural damage caused by the deviation of the seat cushion is avoided, and the service life of the seat cushion is prolonged.
Drawings
FIG. 1 is a schematic view of a three-dimensional cut-away structure of the present invention;
FIG. 2 is a schematic view of the present invention in a cut-away configuration;
FIG. 3 is a press flap drive mechanism of the present invention;
the toilet comprises a toilet seat, a toilet seat shell, a toilet seat inner pad, 3, a toilet seat cover, 4, a urinal, 4a, an air isolation pool, 6a, a pressing turning plate, 6b, a pressing weight, 6c, a pressing rod, 6e, a horizontal shaft, 6f, a rocker, 7a, an automatic turning plate, 7b, an automatic turning plate counterweight, 8, a water outlet head, 9, a water outlet, 10 and a lower cavity.
Detailed Description
The invention is further illustrated by the following examples:
As shown in fig. 1, 2 and 3, the double-layer water-seal micro-water flushing anti-freezing toilet comprises a toilet housing 1, a seat ring 2, a urinal 4, a toilet cover 3, a urinal 4 and an air isolation tank 4a. The toilet seat shell 1 is made of stainless steel, and the seat ring 2 is a hollow shell. The upper edge of the urinal 4 is connected with the toilet bowl shell 1 to form a surface, and an invisible water channel is naturally formed, so that the flushing port is easy to form annular flushing, and the flushing coverage is increased. The urinal 4 is fixedly connected to the toilet housing 1 with the air-blocking tank 4a, both of which are of inverted modified conical structure. The opening at the lower end of the urinal 4 is hinged with a pressing turning plate 6a, and the pressing turning plate 6a opens and seals the opening at the lower end of the urinal 4. The gas-insulated pool 4a is arranged below the urinal 4, the lower end opening of the gas-insulated pool 4a is a water outlet 9, the lower end opening of the gas-insulated pool 4a is hinged with an automatic turning plate 7a, the automatic turning plate 7a is fixedly connected with an automatic turning plate counterweight 7b, and a 4a hinge shaft of the automatic turning plate 7a at the lower end opening of the gas-insulated pool is arranged between the automatic turning plate 7a and the automatic turning plate counterweight 7 b. The lower end opening of the air-blocking tank 4a is positioned right below the lower end opening of the urinal 4, and the two openings are aligned. The upper end opening of the air isolation tank 4a is open, the structure which is not closed provides enough space for pressing the turning plate 6a, the urinal 4 is fixedly connected with the toilet bowl shell 1, the joint is free from gaps or openings, and the peculiar smell gas is directly sealed inside the toilet bowl shell 1. Because the openings of the urinal 4 and the air isolation tank 4a are larger, and the water storage amount of the pressing turning plate 6a and the automatic turning plate 7a is small, the excrement leakage opening is not easy to be blocked in winter. The space below the gas-insulated tank 4a, the cavity of the reverse buckling of the lower surface of the gas-insulated tank 4a is named as a lower cavity 10, and the automatic turning plate 7a acts in the lower cavity 10.
The edges of the pressing turning plate 6a and the automatic turning plate 7a are provided with turned edges turned upwards, the pressing turning plate 6a and the automatic turning plate 7a are disc-shaped with the edges turned upwards, and when water is left, the disc-shaped structure can store part of water.
The invention also comprises a double flushing system, a water outlet of the flushing system is arranged on the side wall of the urinal 4 and the side wall of the air isolation tank 4a, a water outlet head 8 is fixedly connected at the water outlet, a special water pressing pipeline is arranged and is respectively communicated with the water outlet head 8, the water outlet head 8 ensures that the water outflow direction is vertical to the water outlet direction, and meanwhile, the water outlet head 8 controls the water outflow range so that water flows out or is sprayed out in a plurality of fan-shaped areas, and the water outlet at two sides forms circular spraying. Two water outlet heads 8 are symmetrically arranged on the left side wall surface and the right side wall surface of the urinal 4 respectively, the water outlet heads 8 are symmetrically arranged in pairs, the position of the water outlet head 8 is higher, and the maximum distance between the water outlet head 8 and the upper edges of the urinal 4 and the air isolation tank 4a is not more than 5 cm. A water outlet head 8 is arranged below the wall surface in front of the air isolation chamber 4a, the water outlet head 8 is positioned in the area below the automatic turning plate 7a, and the water outlet head 8 is positioned in the area in front of the automatic turning plate 7a after the automatic turning plate 7a turns, so that excrement is prevented from flowing out from the lower end opening of the urinal 4 and then being stained with the water outlet head 8. The approximately umbrella-shaped structure of water outlet head 8 deformation, the inside cavity that is provided with of water outlet head 8, water inlet and cavity intercommunication perpendicularly, water outlet head 8 both sides and lower extreme are provided with annular water jet, and water outlet head 8 is linked together with the delivery port, and water outlet head 8 and delivery port fixed connection simultaneously, water outlet head 8 is perpendicular with the delivery port water course. The water outlet head 8 comprises two thin plates which are parallel to each other, the two thin plates are fixedly connected with each other, the two thin plates are semicircular, a gap is formed between the two thin plates, and water flows out of the gap. The lower end of the water inlet in the cavity is provided with a triangular water-proof block, the water-proof block is positioned between the thin plates and has the function of guiding water flow, the water-proof block enables the water flow to flow out from a plurality of fixed angles in the gap, and the water flow has huge water pressure when flowing out. The lower end of the water inlet in the cavity of the water outlet head 8 can be provided with a circular water dividing column, and the water dividing column breaks up the water column to form fan-shaped water spraying, thereby being beneficial to improving the cleanliness of the urinal 4.
The urinal is characterized by further comprising a pressing turning plate 6a and a pressing turning plate driving mechanism, wherein the pressing turning plate 6a is hinged to the opening of the lower end of the urinal 4, and the pressing turning plate driving mechanism comprises a horizontal shaft 6e, a rocker 6f, a pressing rod 6c, a pressing rod elastic pulling device and a pressing turning plate reset mechanism. The horizontal shaft 6e is fixedly connected to the pressing flap 6a, and the horizontal shaft 6e and the hinge rotation shaft of the pressing flap 6a are coaxially arranged. The rocker 6f is fixedly connected to the tail end of the horizontal shaft 6e, and the rocker 6f is perpendicular to the horizontal shaft 6 e. The pressing rod 6c is matched with the rocking rod 6f and is driven by the seat ring 2 to act, and the elastic pulling device of the pressing rod is fixedly connected with the pressing rod 6 c.
The pressure lever 6c is a long lever with the upper end vertically arranged and contacted with the lower surface of the seat ring 2, the pressure lever 6c is sleeved in a groove arranged on the toilet bowl shell 1, and the groove is positioned on the side wall of the toilet bowl shell 1. The lower end of the pressing rod 6c is arc-shaped, the lower end of the pressing rod 6c is semicircular when the cross section of the pressing rod 6c is circular, and the lower end of the pressing rod 6c is hemispherical when the cross section of the pressing rod 6c is rectangular. The depression bar 6c sets up in rocker 6f upper end, and the pressure of depression bar 6c lower extreme contact is on rocker 6f, and depression bar 6c upper end and seat 2 lower surface contact, and depression bar 6c vertically slides under the swing lock effect of seat 2. The tail end of the rocker 6f is provided with a groove matched with the lower end of the pressure lever 6c, and the pressure lever 6c can drive the rocker 6f to swing after being pressed down, so that a tangent mechanism is formed between the two. The elastic pulling device of the pressure lever is a spring, one end of the spring is fixed on the pressure lever 6c, and the other end of the spring is fixed on the toilet housing 1.
The pressing turning plate reset mechanism is in two forms, the pressing turning plate reset mechanism in the first form is a pressing heavy object 6b fixedly connected with the pressing turning plate 6a, the pressing heavy object 6b is fixedly connected with the hinge end of the pressing turning plate 6a, the pressing turning plate reset mechanism is arranged at one end opposite to the pressing turning plate 6a, a hinge shaft for pressing the turning plate 6a is arranged between the pressing turning plate 6a and the pressing turning plate reset mechanism, and the surface of the pressing heavy object 6b is mutually perpendicular to the surface of the pressing turning plate 6 a. The second type of pressing turning plate reset mechanism is a torsion spring sleeved at the hinge joint of the pressing turning plate 6a and the urinal 4.
The automatic turning plate reset mechanism is an automatic turning plate counterweight 7b fixedly connected to the hinged end of the automatic turning plate 7 a.
The height of the urinal 4 is not more than 15 cm, the distance between the lower opening of the urinal 4 and the rear surface of the toilet housing 1 is not more than 7.5 cm, and the sprinkling range of the toilet is limited by the above size.
The front part of the upper surface of the seat ring 2 is higher than the rear part of the upper surface, the front half part of the seat ring 2 is tilted obliquely upwards, the rear end of the seat ring 2 is provided with a baffle plate which is vertically tilted upwards, the joint of the baffle plate and the upper surface of the seat ring 2 is provided with an arc transition surface, the tendency of sliding towards the middle rear part of the seat ring 2 can be generated after a user sits down, and the positioning or fixing effect on the seat ring is directly achieved.
The invention also comprises a seat inner cushion 2a, the seat inner cushion 2a is fixedly connected with the upper surface of the toilet bowl shell 1, and the seat 2 is a shell with an inner cavity which is matched with the shape of the seat inner cushion 2 a. The upper edge of the urinal 4 is provided with a hidden annular water channel which is positioned below the seat cushion 2a, and a hidden annular water flow is formed at the joint of the urinal 4 and the seat cushion 2 during flushing.
The working principle or the using method is as follows:
the user opens the toilet cover 3, sits on the seat 2, presses down the depression bar 6c under the action of gravity by the seat 2, and the arc tip of depression bar 6c lower extreme presses down rocker 6f for rocker 6f swings, and then drives horizontal axis 6e and rotates, finally presses the articulated shaft of turning over board 6a through rotating, namely horizontal axis 6e, opens urinal 4 lower extreme opening. Along with the rotation of the horizontal shaft 6e, the pressing turning plate 6a rotates along with the rotation, the pressing turning plate 6a can rotate by more than 90 degrees, the surface of the pressing turning plate 6a inclines with the vertical direction, and the excrement can be completely avoided.
The vertical height of the urinal 4 is very low, and the urine and excrement do not basically contact with the side wall of the urinal 4 and flow out from the lower end opening of the urinal 4. Then, the toilet bowl is contacted with the automatic turning plate 7a hinged at the opening of the lower end of the air isolation tank 4a, and the automatic turning plate 7a is turned over. Then, the toilet bowl enters the sewer pipe.
After the use is finished, the user gets up, the pressure lever 6c moves upwards under the action of the pressure lever elastic pulling device, the rocker 6f losing the pressing action rotates under the action of the pressing weight 6b, the pressing turning plate 6a resets, at the moment, the pressing turning plate 6a and the automatic turning plate 7a are in a horizontal state, and the pressing turning plate 6a, the automatic turning plate 7a and the toilet cover 3 form three-layer isolated protection.
After flushing, the urinal 4 and the air-blocking tank 4a are respectively flushed by the water of the respective waterways, and the side walls of the urinal 4 and the air-blocking tank 4a are substantially free from residues. The water flushed in the urinal 4 is impacted on the side wall under high pressure, then contacts with the pressing turning plate 6a fixedly connected to the urinal 4 at the opening of the lower end of the urinal 4, the pressing turning plate 6a turns over, and then the flushed water enters the air isolation tank 4a. The water flushed in the gas-insulated tank 4a is impacted on the side wall under high pressure, and then the water in all the gas-insulated tanks 4a is contacted with an automatic turning plate 7a fixedly connected with the gas-insulated tank 4a at the opening of the lower end of the gas-insulated tank 4a, the automatic turning plate 7a turns over, and water flows into a sewer. In the final stage of water outlet of the water outlet head 8, the water pressure is insufficient to further flush the side wall of the urinal 4 or the air isolation tank 4a, the turning plate cannot be pressed open due to insufficient water quantity, and water in the final stage remains on the upper surface of the turning plate to form good seal, so that the air isolation sealing effect is improved.
Claims (8)
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| CN2133246Y (en) * | 1992-08-28 | 1993-05-19 | 哈尔滨市塑料四厂 | Non-water plastic flush toilet |
| GB0722735D0 (en) * | 2007-11-20 | 2008-01-02 | Straight Flush Ltd | Water conserving toilet |
| CN101899859A (en) * | 2010-08-19 | 2010-12-01 | 赵金刚 | Water-free toilet stool |
| CN209018593U (en) * | 2017-12-18 | 2019-06-25 | 北京康之维科技有限公司 | Non-irrigated formula apparatus for closet |
| CN208709717U (en) * | 2018-05-04 | 2019-04-09 | 刘进明 | A kind of odorless Non-flushing toilet |
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