CN2427559Y - Water saving washing basin - Google Patents
Water saving washing basin Download PDFInfo
- Publication number
- CN2427559Y CN2427559Y CN 99256633 CN99256633U CN2427559Y CN 2427559 Y CN2427559 Y CN 2427559Y CN 99256633 CN99256633 CN 99256633 CN 99256633 U CN99256633 U CN 99256633U CN 2427559 Y CN2427559 Y CN 2427559Y
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- way valve
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a water-saving face washing device. The utility model collects and stores the washing sewage used in living, utilizes the pressure of the running water to pressurize and convey, and reuses the sewage in second time to flush toilet bowls. The utility model is mainly composed of a wash basin, a box body, a sewage pressure device, a one-way valve, a pressure reducing valve, a water tap, etc. The utility model uses tap water to pressurize, has no need of other mechanical powers, and realizes two-path water supply of sewage and clean water for toilet bowls. The utility model has the advantages of little space occupation space, flexible installation position, beautiful appearance, no noise in operation, clean water saving, and discharge amount of domestic sewage reduction. The utility model is widely suitable for places of families, hotels, etc.
Description
The utility model belongs to the daily living article field, and it relates to a kind of life is pressurizeed with the sewage collecting storage of crossing with washing and transfers to flush toilet, the water saving lavatory basin that the sewage secondary is utilized again.
China is a country that water resource lacks very much, and half urban water shortage is arranged in the city, with regard to Beijing, has experienced water resources crisis three times from the seventies, and the urban water shortage rate reaches more than 30%.Water scarcity will be a key factor that influences Economic Sustainable Development of China.And flush toilet all washes away with the tap water of cleaning in people's daily life, the water supply volume of flush toilet water is in daily life occupied quite great proportion, though many water-saving technologies aspect flush toilet, also occurred, reducing its water supply volume, but flush toilet still needs wash away with a large amount of clean water.In total No. 476 of Chinese patent communique, announced once that a kind of crying had the water-saving lavatory pan storage tank of hand washing device, notice of authorization number is: the water saving device of CN2182827Y, be characterized on the low level cistern of crouching formula flush toilet, being provided with a washbasin, the water secondary of washing one's hands can be utilized again.But this water saving fixtures water saving is limited, and only is installed on the low level cistern of washroom flush toilet, is very restricted because of its riding position makes its popularization.
The purpose of the present utility model provides a kind of riding position that is not subjected to and limits, the sewage collecting that washings a large amount of in the daily life was used, store and pressurize and transfer to flush toilet, wash away toilet with sewage, and the tap water that can supply cleaning when sewage is not enough washes away the water-saving type combined lavatory basin of toilet, save a large amount of life clean water thereby reach, reduce the purpose of sanitary sewage discharge value.
The utility model is to realize by following mode:
Below common washbowl or pond, establish a casing, dividing plate on casing and the casing forms the container of a sealing, in washbowl bottom discharge mouth lower square box, be provided with a kickboard formula one way valve, this valve can utilize buoyancy of self and gravity to open or close, and allows in the water way flow inlet body in the washbowl.A hydraulic cylinder is installed or with the telescopic leather bag of hydraulic cylinder same effect in the bottom of casing, hydraulic cylinder is divided into two cavitys with pressing plate or flexible leather bag on being connected cylinder barrel with casing.Hydraulic cylinder or flexible leather bag are connected with running water pipe by feed pipe, have the one way valve of soil pipe through preventing sewage backflow to communicate with the storage tank of flush toilet on the casing.When the water tap on the washbowl is opened water, water in the hydraulic cylinder flows out in hydraulic cylinder under the action of gravity of cylinder barrel top board and under the suction of restriction choke flowing water, or flexible leather bag water under self gravitation, elastic force effect flows out from water tap, the volume of upper plenum enlarges in the casing, the drawdown of sewage in the casing, water in the kickboard formula one-way valve opens, washbowl can flow in the casing.When the water tap of closing on the washbowl, or the 3-position-3-way valve is when being in to flexible leather bag water inlet situation, hydraulic cylinder or the water inlet of flexible leather bag, under the effect of hydraulic pressure from the beginning, flexible leather bag expands or hydraulic cylinder drives the floating platen rising, it is the sewage pressurization that thereby the interior wastewater level rising of casing makes kickboard formula closed check valve, hydraulic cylinder or flexible leather bag.In order to remedy the not enough sometimes shortcoming of sewage, an adjustable one way valve is set between soil pipe and running water pipe, an one way valve that prevents the sewage backflow casing is set in soil pipe.Regulate the pressure of adjustable single to the valve core spring, make sewage pressure add the pressure of spring pressure greater than tap water, spring pressure is less than the pressure of tap water, when sewage quantity is not enough, adjustable single is opened by the pressure of tap water to valve core, supplies clean water to soil pipe and realizes that two-way supplies water.The utility model implementation is to utilize the pressure of tap water for washing the sewage pressurization of using.
The utility model has following advantage:
1: utilize washing to wash away flush toilet with the sewage of crossing, save living water use, the protection water resource reduces the sanitary sewage discharge value and helps environmental protection.
2: the sewage water booster system is arranged, be not subjected to the restriction of lavatory basin and flush toilet riding position, lay flexibly, applicability is wide.
3: utilize the tap water pressurization, do not need machine power, designs simplification, low cost of manufacture is moved tranquil noiselessness, does not consume other energy.
4: adopt fabricated structure, compact conformation occupies little space, and is both artistic and practical.
5: adopt flexible bladder structure, anhydrous leakage, sewage can not pollute clean water, and the effect that stores certain clean water is arranged, and can be equipped with the need of the water of temporarily cutting off the water.
6: adopt pressure water supply, two-way supplies water, and the storage tank water-filling speed of flush toilet is fast, guarantees the water supply volume of flush toilet.
Below in conjunction with accompanying drawing the utility model is described further:
The structural representation of Fig. 1 embodiment 1:
The adjustable one way valve of 1-, the 2-water nozzle, the 3-washbowl, the 4-casing, the 5-dividing plate, 6-kickboard formula one way valve, the 7-pressing plate, the 8-bellows, the last strip of paper used for sealing of 9-, strip of paper used for sealing under the 10-, the 11-feed pipe, the 12-soil pipe, the 13-one way valve, 14-3-position-3-way valve, the 15-water inlet pipe, the 16-reducing valve,
Fig. 2 is the structural representation of water saving lavatory basin embodiment 2:
The 17-water tap, 18-plug, 19-gutter, 20-floor drain, 21-spring
The economize on water structural representation of lavatory basin embodiment 3 of Fig. 3:
The 22-fixed restrictive valve, 23-bag, 24-floating platen, 25-hydraulic cylinder
Fig. 4 body structure schematic diagram, Fig. 5 are the casing vertical view;
Fig. 6 is the structural representation of 3-position-3-way valve;
Fig. 7 is the structural representation of adjustable one way valve
Fig. 8 is the structural representation of fixed restriction device;
Fig. 9 is embodiment 4 structural representations;
The 26-two position two-way valve
Embodiment 1, Fig. 1 is the structural representation of water saving lavatory basin, as shown in the figure, washbowl 3 is installed on the casing 4, be positioned at the outfall of washbowl 3 at dividing plate 5 below kickboard formula one way valve 6 is housed, kickboard formula one way valve 6 usefulness plastics and rubber belt manufacturing can utilize the weight of self and the buoyancy that produced opens and closes.In the bottom of casing 4 flexible leather bag is installed, flexible leather bag is by pressing plate 7, bellows 8, last strip of paper used for sealing 9, following strip of paper used for sealing 10 is formed, and is connected the bottom of casing 4 mutually with bolt, and pressing plate 7 cylinder iron or the carbon steel manufacturing, resilient rubber of bellows 8 usefulness or composite material manufacturing, last strip of paper used for sealing 9 and following strip of paper used for sealing 10 are all made with carbon steel.Flexible leather bag passes through feed pipe 11,3-position-3-way valve 14, and water inlet pipe 15, reducing valve 16 communicates with running water pipe.The top of casing 4 is by soil pipe 12, one way valve 13 communicates with the storage tank of flush toilet, soil pipe 12 communicates with the leakage hole of reducing valve 16 by adjustable one way valve 1, reducing valve 16 can not wanted under the situation that tap water forces down, and adjustable one way valve 1 can be directly installed on soil pipe 12 and the water inlet pipe 15.The effect of reducing valve 16 is to reduce intake pressure to reduce the intensity of casing.Casing 4 and dividing plate 5 usefulness glass fiber reinforced plastic or plastics manufacturing.Water nozzle 2 logical 3-position-3-way valves 14 and soil pipe 11 communicate with flexible leather bag.3-position-3-way valve 14 can adopt stopcock structure as shown in Figure 6, and stopcock is made with bronze, and the 3-position-3-way valve also can adopt the low-voltage standards part, or with the two position three-way valve of band middle transition, even the employing two position three-way valve.Adjustable one way valve 1 structure as shown in Figure 7, its structure is the adjusting parts that increased adjustable valve core holddown spring on common one way valve.Be in when the next when the spool of 3-position-3-way valve during use, feed pipe 11 communicates with water inlet pipe 15, and flexible leather bag is intake and pressurizeed to sewage.When spool is in when upper, feed pipe 11 communicates with water nozzle 2, flexible leather bag self elastic force and the effect of gravity under shrink, water in the flexible leather bag flows out from water nozzle 2, the sewage level of casing 4 descends, and kickboard formula one way valve 6 is opened, and the sewage in the washbowl 3 can flow in the casing 4.When the 3-position-3-way valve core is in meta, feed pipe 11 and water inlet pipe 15 are all obstructed with water nozzle 2, and the also not water outlet of not intaking of flexible leather bag in such cases, can be piled water in washbowl 3, and washing back water can directly arrange in the inlet body 4.
Embodiment 3, are illustrated in figure 3 as the structural representation of embodiment 3, in the bottom of casing 4 hydraulic cylinder 25 are installed, and hydraulic cylinder 25 is by feed pipe 11, and fixed restriction device 22 communicates with running water pipe and water tap 17.Fixed restriction device 22 cylinder iron or the plastics manufacturing structure as shown in Figure 8.On the piston of hydraulic cylinder 25, be connected with floating platen 24, bag 23 is installed on the floating platen 24, bag 23 usefulness dividing plates 5 are fixed and clamped on casing 4, floating type one way valve 6 is housed on dividing plate 5, plug 18 and gutter 19 are equipped with near the position of bottom in side at washbowl 3, and gutter 19 and feed pipe 11 are installed in the groove of box back surface.Hydraulic cylinder 25 usefulness plastics or cast iron manufacturing, floating platen 24 is cylinder iron made, casing 4 usefulness plastics or stainless steel manufacturing, the fluid-tight yarn fabric manufacturing of bag 23 usefulness, soil pipe 12 adopts the plastics manufacturing.When water tap was opened, the water in the hydraulic cylinder 25 was under the action of gravity of floating platen 24 and under the suction of fixed restriction device 22 throttle orifice water, and water flows out in hydraulic cylinder 2, and floating platen 24 descends, kickboard formula one-way valve opens, and casing 4 advances sewage.Close then hydraulic cylinder 25 water inlets of water tap, hydraulic cylinder drives floating platen 24 and is the sewage pressurization.Embodiment 4, are illustrated in figure 9 as the structural representation of embodiment 4, under the constant situation of embodiment 3 casings 4 and internal construction, at feed pipe 11 and water inlet pipe 15, two position three-way valve 26 are installed between water nozzle 2 threes, and water tap 17 is installed on water inlet pipe 15.The advantage of embodiment 4 is that the sewage pressurization is with convenient from the control of washbowl sewage effluent.
Claims (7)
1. water saving lavatory basin, it is by reducing valve (16), water inlet pipe (15), 3-position-3-way valve (14), kickboard formula one way valve (6), one way valve (13), wherein go up flexible leather bag or the hydraulic cylinder (25) that strip of paper used for sealing (10) is formed under the strip of paper used for sealing (9), fixed restriction device (22), washbowl (3) by pressing plate (7) bellows (8), casing (4), dividing plate (5), water nozzle (2), feed pipe (11), soil pipe (12) waits composition; Of the present utility model being characterised in that: washbowl (3) is installed on casing (4) and the dividing plate (5), flexible leather bag or hydraulic cylinder (25) are installed in bottom in casing (4), the drain hole place that is positioned at washbowl (3) on dividing plate (5) is equipped with kickboard formula one way valve (6), flexible leather bag or hydraulic cylinder (25) communicate with running water pipe by feed pipe (11) and 3-position-3-way (14) and water inlet pipe (15), feed pipe (11) communicates with water nozzle (2) through 3-position-3-way valve (14), there is soil pipe (12) to communicate with the storage tank of flush toilet on casing (4) or the dividing plate (5), on soil pipe (13), establishes adjustable one way valve (1) and make it to communicate with running water pipe through one way valve (13).
2. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: the elastic force of the valve core spring of adjustable one way valve (1) can be regulated, the elastic force of its spring adds the pressure of the interior pressure of soil pipe greater than tap water in the running water pipe, and the elastic force of spring is less than the pressure of water in the running water pipe.
3. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: kickboard formula one way valve (6) is installed in the casing (4), and it utilizes the weight of self valve body and buoyancy to realize outside casing unidirectional conducting in the casing.
4. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: washbowl (3) is replaceable to be to establish drain hole at the rear flank in pond face near the place, bottom in the pond, and drain hole communicates with floor drain (20) by the gutter (19) that has trap.The drain hole place is provided with plug (18), can be in the pond or the bottom sewage of washbowl (3) enter casing (4) and locate to establish screen pack.
5. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: 3-position-3-way valve (14) is manual or foot control valve, and its structure is porose three way type rotary valve or a guiding valve of spool.
6. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: the no leakage hole of reducing valve (16) or its leakage hole are connected with soil pipe (12) by adjustable one way valve (1).
7. it is characterized in that by the described a kind of water saving lavatory basin of claim 1: feed pipe (11), soil pipe (12), one way valve (13,3-position-3-way valve (14), water inlet pipe (15), reducing valve (16), adjustable one way valve (1), gutter (19) is installed in the groove at casing (4) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256633 CN2427559Y (en) | 1999-12-03 | 1999-12-03 | Water saving washing basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256633 CN2427559Y (en) | 1999-12-03 | 1999-12-03 | Water saving washing basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427559Y true CN2427559Y (en) | 2001-04-25 |
Family
ID=34039706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256633 Expired - Fee Related CN2427559Y (en) | 1999-12-03 | 1999-12-03 | Water saving washing basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427559Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015491A (en) * | 2013-01-04 | 2013-04-03 | 郑宜辉 | Indoor automatic pressurizing water storage box |
| CN104343163A (en) * | 2013-07-29 | 2015-02-11 | 成波 | Wastewater reuse water-saving type toilet system |
| CN107090871A (en) * | 2017-04-21 | 2017-08-25 | 华北水利水电大学 | A kind of new wash defends water-saving system |
| CN107693879A (en) * | 2017-11-26 | 2018-02-16 | 谢安迪 | A kind of flusher of department of stomatology with drainage function |
-
1999
- 1999-12-03 CN CN 99256633 patent/CN2427559Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015491A (en) * | 2013-01-04 | 2013-04-03 | 郑宜辉 | Indoor automatic pressurizing water storage box |
| CN104343163A (en) * | 2013-07-29 | 2015-02-11 | 成波 | Wastewater reuse water-saving type toilet system |
| CN104343163B (en) * | 2013-07-29 | 2017-05-10 | 成波 | Wastewater reuse water-saving type toilet system |
| CN107090871A (en) * | 2017-04-21 | 2017-08-25 | 华北水利水电大学 | A kind of new wash defends water-saving system |
| CN107693879A (en) * | 2017-11-26 | 2018-02-16 | 谢安迪 | A kind of flusher of department of stomatology with drainage function |
| CN107693879B (en) * | 2017-11-26 | 2020-06-19 | 青岛市中医医院 | Department of stomatology is with washing unit who has drainage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |