CN2749962Y - Water saving device for flush toilet and water-saving toilet - Google Patents
Water saving device for flush toilet and water-saving toilet Download PDFInfo
- Publication number
- CN2749962Y CN2749962Y CN 200420150538 CN200420150538U CN2749962Y CN 2749962 Y CN2749962 Y CN 2749962Y CN 200420150538 CN200420150538 CN 200420150538 CN 200420150538 U CN200420150538 U CN 200420150538U CN 2749962 Y CN2749962 Y CN 2749962Y
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- water
- toilet
- top layer
- closet
- saving
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Abstract
The utility model discloses a water saving sanitary device and water saving closet of a flushing closet, which comprises a closet cover which is used for closing and exposing an upper opening of a closet. The closet cover comprises a compressible top layer used for pressing the toilet cover when the upper opening of the closet is closed to make a closed chamber of the inner cavity of the closet to form a positive-pressure environment for the convenience of draining dirt. The utility model utilizes positive pressure generated in the inner cavity of the closet to drain dirt out of the closet. Water of 1 liter is used every time. Water can be saved, and the phenomena that in the traditional flushing process, dirt and odor are spread towards surroundings, and harmful bacteria are spread can be avoided. Therefore, the utility model is sanitary.
Description
Technical field
The utility model relates to a kind of water closet, relates in particular to the water-saving sanitary device of water closet.
Background technology
For the dirt in the closet is rinsed well, produce at present and the toilet majority that uses be a discharging quantity of water at 9～15 liters, water consumption is surprising, and China is the country of a serious water shortage, water saving is significant.At using water wisely, people have also proposed the scheme of many water savings aspect flushing the toilet, but are mostly improving aspect the water tank of toilet, perhaps utilize secondary water to flush the toilet, and perhaps flushing valve are provided with two grades so that at different situations different discharging quantity of water is arranged.But these toilets will reach the purpose that dirt is rinsed well, must not flush the toilet and water-saving contradiction so prior art thoroughly solves with more water flushing.
Summary of the invention
Main purpose of the present utility model is exactly in order to solve the more problem of water when flushing the toilet in the prior art, a kind of water-saving sanitary device of water closet to be provided, toilet is reached dirt is got rid of clean purpose, again can using water wisely.
Another purpose of the present utility model is exactly in order to solve the more problem of water when flushing the toilet in the prior art, a kind of water-saving toilet to be provided, can reach dirt is got rid of clean purpose, again can using water wisely.
For achieving the above object, the water-saving sanitary device of a kind of water closet that the utility model proposes, comprise and be used to seal the toilet lid that the toilet upper shed also can make the toilet upper shed expose, described toilet lid comprises compressible top layer, and described compressible top layer is used for pushing the enclosure space that makes the toilet inner chamber when the upper shed of toilet lid sealing toilet and forms positive pressure environment so that discharge dirt.
Further, described toilet lid is used for being provided with sealing ring with the contacted edge of toilet, when described sealing ring is used to make the upper shed of toilet lid sealing toilet, makes the toilet inner chamber form an airtight space.
After being pressed, can upspring automatically to restore to the original state in order to make compressible top layer, of the present utility model further the improvement is, described toilet lid also comprises the supporting layer that is positioned at below the compressible top layer, be useful on the through hole of ventilation on the described supporting layer, also comprise the elastic component that being used between compressible top layer and supporting layer makes compressible top layer be pressed the back to restore.Described elastic component is spring or shell fragment.
Another improvement of the present utility model is, is useful on the compressible top layer of described toilet lid to make air enter the unidirectional air vent of toilet inner chamber when compressible top layer is restored.
Can further include water replanishing device, described water replanishing device comprises quantitative water compensating valve, first water inlet pipe and first outlet pipe, described first water inlet pipe, one end is used for being communicated with the water inlet pipe network, the other end is communicated with first outlet pipe after by the quantitative water compensating valve again, and described first outlet pipe is used for being communicated with so that by the control of quantitative water compensating valve a certain amount of water is mended in the toilet after discharging dirt with the toilet inner chamber.
Described water replanishing device also comprise the water saving button, with the quantitative water compensating valve rod of water saving button interlock, described quantitative water compensating valve rod control quantitative water compensating valve is opened, described quantitative water compensating valve is the valve of adjustable inflow, adjustable range is 0.5～3 liter.
For achieving the above object, a kind of water-saving toilet that the utility model proposes, be used to seal the toilet lid that the toilet upper shed also can make the toilet upper shed expose, described toilet lid comprises compressible top layer, the contacted edge of described toilet lid and toilet is provided with sealing ring, when described sealing ring is used to make the upper shed of toilet lid sealing toilet, make the toilet inner chamber form an airtight space, described compressible top layer is used for pushing the enclosure space that makes the toilet inner chamber when the upper shed of toilet lid sealing toilet and forms positive pressure environment so that discharge dirt; Also comprise water replanishing device, described water replanishing device comprises quantitative water compensating valve, first water inlet pipe and first outlet pipe, described first water inlet pipe, one end is used for being communicated with the water inlet pipe network, the other end is communicated with first outlet pipe after by the quantitative water compensating valve again, and described first outlet pipe is communicated with the toilet inner chamber so that by the control of quantitative water compensating valve a certain amount of water is mended in the toilet after discharging dirt.
Further, described toilet lid also comprises the supporting layer that is positioned at below the compressible top layer, be useful on the through hole of ventilation on the described supporting layer, the compressible top layer of toilet lid also comprises the elastic component that being used between compressible top layer and supporting layer makes top layer be pressed the back to restore, so that can restore to the original state after being depressed under the effect of elastic component elastic force.Described elastic component is spring or shell fragment.Be useful on the compressible top layer of described toilet lid and make air enter the unidirectional air vent of toilet inner chamber when compressible top layer is restored.
Described water replanishing device also comprise the water saving button, with the quantitative water compensating valve rod of water saving button interlock, described quantitative water compensating valve rod control quantitative water compensating valve is opened, described quantitative water compensating valve is the valve of adjustable inflow, adjustable range is 0.5～3 liter.
Also comprise the standard flushometer, also comprise the standard flushometer, described standard flushometer comprises water tank, and described water replanishing device is positioned at water tank.
Described standard flushometer also comprises water tank and is positioned at second delivery port of water tank, ball float, the ball float valve rod, the standard flush button, standard bath pull bar, seal cover and standard flush port, described ball float is fixed on the top of ball float valve rod, described ball float and float valve pole-footing raise or reduction according to the water level of water tank, close or open and move the water to flow in the water tank to control second delivery port, described standard flush button and the interlock of standard bath pull bar, described seal cover is used to seal the standard flush port or the standard flush port of making exposes, described standard bath pull bar is connected with seal cover, is used for driving seal cover when pressing the standard flush button standard flush port is exposed
Also comprise the benefit water discharging body, first outlet pipe of described water replanishing device and standard flush port are positioned at mends on the water discharging body the 3rd delivery port of described benefit water discharging body and the intracavity inter-connection of toilet.
The beneficial effects of the utility model are: 1) this toilet lid is covered after on the toilet, formed an airtight space between toilet lid and the toilet inner chamber.At this moment, the compressible top layer of pressing toilet lid has produced a malleation at the toilet inner chamber, utilizes this malleation that dirt is discharged toilet.Owing to utilize air pressure to discharge dirt, thereby can economize on water, and toilet lid covers, can avoid filthy smell in traditional water-rinsing process to overflow and the sight of harmful bacteria diffusion occurs, accomplished health.After dirt discharged toilet, utilize water replanishing device to carry out moisturizing again, water replanishing device directly links to each other with the water inlet pipe network, control by the quantitative water compensating valve, a spot of water is injected the toilet inner chamber to the bottom, make water level return to the water level of former water, played the effect of water seal.2) elastic component of the utility model utilization between top layer and supporting layer by the effect of elastic component elastic force, can restore to the original state after the compressible top layer of toilet lid is depressed automatically, and be ready for push next time.3) on the top layer of toilet lid, designed unidirectional air vent, when the compressible top layer of toilet lid was depressed, unidirectional air vent was closed, and made the toilet inner chamber form a closed chamber, when compressible top layer restores to the original state, because dirt is discharged from, the space of toilet inner chamber increases, and the toilet inner chamber forms subnormal ambient, at this moment, unidirectional air vent ventilation communicates internal and external environment air pressure, has avoided the filthy smell in the blow-off pipe to be full of the toilet inner chamber.4) the quantitative water compensating valve is the valve of adjustable inflow, can regulate the inflow of quantitative water compensating valve according to the structure of water inlet hydraulic pressure of pipe network and toilet, makes moisturizing more reasonable, and each rate of water make-up is about 1 liter, saves about 10 premium on currency than existing closet flushing amount.5) toilet of the present utility model also comprises the standard flushometer, when cleaning for the excreta of difficulty flushing or to toilet, also can press standard bath key and wash.
Feature of the present utility model and advantage will and be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
Fig. 1 represents the sectional drawing of the toilet lid among a kind of embodiment of the present utility model;
Fig. 2 represents the sectional drawing of the water-saving toilet of a kind of embodiment of the present utility model;
Fig. 3 represents the water replanishing device of a kind of embodiment of the present utility model and the structural representation of standard flushometer.
The specific embodiment
Embodiment one, as shown in Figure 1, the water-saving sanitary device of water closet comprises toilet lid, toilet lid comprises compressible top layer 2 and is positioned at supporting layer 5 below the top layer, form compressible space 3 between top layer 2 and the supporting layer 5, be provided with sealing ring 9 in toilet lid and the contacted edge of toilet, when described sealing ring 9 is used to make the upper shed of toilet lid sealing toilet, make the toilet inner chamber form an airtight space.Toilet lid also comprises the supporting layer 5 that is positioned at below the compressible top layer 2, be useful on the through hole 34 of ventilation on the described supporting layer 5, between compressible top layer 2 and supporting layer 5, form compression stroke 3, the compressible top layer 2 of toilet lid between compressible top layer 2 and supporting layer 5, also is useful on the elastic component 4 that restores after making compressible top layer 2 be pressed down, so that can restore to the original state after being depressed under the effect of elastic component 4 elastic force.Elastic component 4 can be spring or shell fragment.On compressible top layer 2, also have unidirectional air vent 27, when the compressible top layer 2 of toilet lid is restored air is entered in the toilet inner chamber,, avoided the filthy smell in the blow-off pipe to be full of in the toilet inner chamber so that make toilet external and internal pressure unanimity.
Embodiment two, the water-saving sanitary device of water closet comprises toilet lid and water replanishing device, the toilet lid structure is with embodiment one, the water replanishing device structure as shown in Figure 3, comprise water saving button 16, quantitative water compensating valve rod 17, quantitative water compensating valve 25, first water inlet pipe 24 and first outlet pipe 29, water saving button 16 and 17 interlocks of quantitative water compensating valve rod, quantitative water compensating valve rod 17 control quantitative water compensating valves 25 are opened, described first water inlet pipe, 24 1 ends are communicated with water inlet pipe network 21, the other end is communicated with first outlet pipe 29 after by quantitative water compensating valve 25 again, described first outlet pipe 29 and toilet intracavity inter-connection is so that mend a certain amount of water in the toilet by the control of quantitative water compensating valve 25 after discharging dirt.Quantitative water compensating valve 25 is the valve of adjustable inflow, the adjustable range of quantitative water compensating valve 25 is 0.5～3 liter, regulate the inflow of quantitative water compensating valve according to the structure of water inlet hydraulic pressure of pipe network and toilet, each rate of water make-up is approximately 1 liter under the normal condition, than about 10 liters of existing water savings.
The structure of embodiment three, toilet of the present utility model as shown in Figure 2, toilet 1 be fixed in toilet base 10 above, turnover toilet seat pad 35 is installed on the toilet seat 1, toilet lid comprises compressible top layer 2 and is positioned at supporting layer 5 below the top layer, form compressible space 3 between top layer 2 and the supporting layer 5, toilet lid is fixed on the edge of toilet 1 turningly, toilet lid and toilet 1 contacted edge are provided with sealing ring 9, when described sealing ring 9 is used to make 1 upper shed 30 of toilet lid sealing toilet, make toilet 1 inner chamber form an airtight space 8.Toilet lid also comprises the supporting layer 5 that is positioned at below the compressible top layer 2, be useful on the through hole 34 of ventilation on the described supporting layer 5, between compressible top layer 2 and supporting layer 5, form compression stroke 3, the compressible top layer 2 of toilet lid between compressible top layer 2 and supporting layer 5, also is useful on the elastic component 4 that restores after making compressible top layer 2 be pressed down, so that can restore to the original state after being depressed under the effect of elastic component 4 elastic force.Elastic component 4 can be spring or shell fragment.On compressible top layer 2, also have unidirectional air vent 27, when the compressible top layer 2 of toilet lid is restored air is entered in the toilet inner chamber 8,, avoided the filthy smell in the blow-off pipe to be full of in the inner chamber 8 of toilet 1 so that make toilet 1 external and internal pressure unanimity.In the bottom of toilet water 11 is arranged, the water level of water 11 is higher than sewage draining exit 32, and sewage draining exit 32 is communicated with blow-off pipe 12.Towards the water tank 7 of water replanishing device be positioned at toilet base 10 above, toilet 1 near, be positioned at water tank 7 towards water replanishing device 6.
As shown in Figure 3, comprise water saving button 16 towards water replanishing device 6, quantitative water compensating valve rod 17, quantitative water compensating valve 25, first water inlet pipe 24 and first outlet pipe 29, water saving button 16 and 17 interlocks of quantitative water compensating valve rod, quantitative water compensating valve rod 17 control quantitative water compensating valves 25 are opened, described first water inlet pipe, 24 1 ends are communicated with water inlet pipe network 21, the other end is communicated with first outlet pipe 29 after by quantitative water compensating valve 25 again, described first outlet pipe 29 is communicated with benefit water discharging body 23, the 3rd delivery port 33 of mending water discharging body 23 is connected with the inner chamber 8 of toilet, so that by the control of quantitative water compensating valve 25 a certain amount of water is mended in the toilet after discharging dirt.Quantitative water compensating valve 25 is the valve of adjustable inflow, regulates the inflow of quantitative water compensating valve according to the structure of water inlet hydraulic pressure of pipe network and toilet, makes each rate of water make-up about 1 liter, than about 10 liters of existing water savings.
As shown in Figure 3, the standard flushometer also comprises second delivery port 18 that is positioned at water tank, ball float 20, ball float valve rod 28, standard flush button 13, standard bath pull bar 14, seal cover 15 and standard flush port 26, described ball float 20 is fixed on the top of ball float valve rod 28, described ball float 20 and ball float valve rod 28 raise according to the water level in the water tank 7 or reduce, close or open and move the water to flow in the water tank 7 to control second delivery port 18, described standard flush button 13 and 14 interlocks of standard bath pull bar, described seal cover 15 is used to seal standard flush port 26 or standard flush port 26 is exposed, described standard bath pull bar 14 is connected with seal cover 15, be used for when pressing standard flush button 13, driving seal cover 15 the standard flush port is exposed, the water in the water tank 7 can be flowed in the toilet inner chamber 8; Under the normal condition, seal cover 15 sealing standard flush ports 26 can not flow in the toilet inner chamber 8 water in the water tank 7.Make standard flush port 26 and mend water discharging body 23 and is communicated with, the 3rd delivery port 33 of mending water discharging body 23 is connected with the inner chamber 8 of toilet, the excreta that dashes for difficulty or when toilet cleaned, and the standard of can the pressing key 13 of washing by water washes.The nut 19 of being tightly connected connects the outer water inlet pipe network of water-closet tanks 7, mends the water discharging body nut 22 that is tightly connected and connects the delivery port of water-closet tanks 7.
In the present embodiment, will economize on water button 16 and standard flush button 13 are produced on and form a circular button shape together, and half is water saving button 16, and second half is a standard flush button 13, and seal cover 15 can also be fixed on first outlet pipe 29.
When needs during, toilet lid is covered, as the position of Fig. 1 towards toilet.In toilet inner chamber 8, formed an airtight space by compressible top layer 2, supporting layer 5, sealing ring 9, seal cover 15, toilet staving 10 and water 11 like this.Press compressible top layer 2, air in the toilet inner chamber 8 is compressed and has produced a malleation, this malleation is discharged toilet by blow-off pipe 12 together with water 11 and excreta, press 1 liter of water saving button 16 moisturizing then, make water level return to the water level of former water 11, compressible top layer 2 returns to original position under the effect of elastic component 4, and unidirectional air vent 27 is communicated with outside air with toilet inner chamber 8, finishes the process of water saving flushing.In said process because flushing process is to finish in an airtight space, thereby avoided filthy smell to overflow and the sight of harmful bacteria diffusion occurs, accomplished health.
When pressing water saving button 16, its interlock quantitative water compensating valve rod 17 moves, and opens quantitative water compensating valve 25, carries out moisturizing.Quantitative water compensating valve 25 is communicated with by first water inlet pipe 24 and water inlet pipe network 21, makes water enter the bottom of toilet inner chamber 8, finishes the moisturizing process.Regulate the inflow of quantitative water compensating valve 25 according to the structure of water inlet hydraulic pressure of pipe network and toilet, make moisturizing more reasonable.
The excreta that dashes for difficulty or when toilet cleaned is pressed standard bath key 13, interlock standard bath pull bar 14, and opening encapsulation lid 15 makes water enter closet chamber 8 by standard flush port 26, finishes the process of standard flush.
In sum, the utility model had not only been economized on water but also health, and water replanishing device is produced in the water tank, kept former toilet shape invariance
Claims (10)
1. the water-saving sanitary device of a water closet, comprise and be used to seal the toilet lid that the toilet upper shed also can make the toilet upper shed expose, it is characterized in that: described toilet lid comprises compressible top layer, and described compressible top layer is used for pushing the enclosure space that makes the toilet inner chamber when the upper shed of toilet lid sealing toilet and forms positive pressure environment so that discharge dirt.
2. the water-saving sanitary device of water closet as claimed in claim 1, it is characterized in that: described toilet lid is used for being provided with sealing ring with the contacted edge of toilet, when described sealing ring is used to make the upper shed of toilet lid sealing toilet, make the toilet inner chamber form an airtight space.
3. the water-saving sanitary device of water closet as claimed in claim 2, it is characterized in that: described toilet lid also comprises the supporting layer that is positioned at below the compressible top layer, be useful on the through hole of ventilation on the described supporting layer, also comprise the elastic component that being used between compressible top layer and supporting layer makes compressible top layer be pressed the back to restore.
4. the water-saving sanitary device of water closet as claimed in claim 3, it is characterized in that: described elastic component is spring or shell fragment.
5. the water-saving sanitary device of water closet as claimed in claim 3 is characterized in that: be useful on the compressible top layer of described toilet lid and make air enter the unidirectional air vent of toilet inner chamber when compressible top layer is restored.
6. as the water-saving sanitary device of each described water closet in the claim 1 to 5, it is characterized in that: also comprise water replanishing device, described water replanishing device comprises quantitative water compensating valve, first water inlet pipe and first outlet pipe, described first water inlet pipe, one end is used for being communicated with the water inlet pipe network, the other end is communicated with first outlet pipe after by the quantitative water compensating valve again, and described first outlet pipe is used for being communicated with so that by the control of quantitative water compensating valve a certain amount of water is mended in the toilet after discharging dirt with the toilet inner chamber.
7. the water-saving sanitary device of water closet as claimed in claim 6, it is characterized in that: described water replanishing device also comprise the water saving button, with the quantitative water compensating valve rod of water saving button interlock, described quantitative water compensating valve rod control quantitative water compensating valve is opened, described quantitative water compensating valve is the valve of adjustable inflow, and adjustable range is 0.5～3 liter.
8. water-saving toilet, be used to seal the toilet lid that the toilet upper shed also can make the toilet upper shed expose, it is characterized in that: described toilet lid comprises compressible top layer, the contacted edge of described toilet lid and toilet is provided with sealing ring, when described sealing ring is used to make the upper shed of toilet lid sealing toilet, make the toilet inner chamber form an airtight space, described compressible top layer is used for pushing the enclosure space that makes the toilet inner chamber when the upper shed of toilet lid sealing toilet and forms positive pressure environment so that discharge dirt; Also comprise water replanishing device, described water replanishing device comprises quantitative water compensating valve, first water inlet pipe and first outlet pipe, described first water inlet pipe, one end is used for being communicated with the water inlet pipe network, the other end is communicated with first outlet pipe after by the quantitative water compensating valve again, and described first outlet pipe is communicated with the toilet inner chamber so that by the control of quantitative water compensating valve a certain amount of water is mended in the toilet after discharging dirt.
9. water-saving toilet as claimed in claim 8, it is characterized in that: described toilet lid also comprises the supporting layer that is positioned at below the compressible top layer, be useful on the through hole of ventilation on the described supporting layer, also comprise the elastic component that being used between compressible top layer and supporting layer makes compressible top layer be pressed the back to restore.
10. water-saving toilet as claimed in claim 8 or 9, it is characterized in that: also comprise the standard flushometer, described standard flushometer comprises water tank, and described water replanishing device is positioned at water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150538 CN2749962Y (en) | 2004-09-30 | 2004-09-30 | Water saving device for flush toilet and water-saving toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150538 CN2749962Y (en) | 2004-09-30 | 2004-09-30 | Water saving device for flush toilet and water-saving toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749962Y true CN2749962Y (en) | 2006-01-04 |
Family
ID=35823349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150538 Expired - Fee Related CN2749962Y (en) | 2004-09-30 | 2004-09-30 | Water saving device for flush toilet and water-saving toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749962Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027629A (en) * | 2013-01-09 | 2013-04-10 | 蔡金明 | Closestool cover plate sealing device |
| CN112127443A (en) * | 2020-09-14 | 2020-12-25 | 北京乐风智联科技有限公司 | Elastic water storage bag type vacuum water closet |
| CN112127442A (en) * | 2020-09-10 | 2020-12-25 | 北京乐风智联科技有限公司 | Corrugated elastic water storage tank type vacuum water closet |
-
2004
- 2004-09-30 CN CN 200420150538 patent/CN2749962Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027629A (en) * | 2013-01-09 | 2013-04-10 | 蔡金明 | Closestool cover plate sealing device |
| CN112127442A (en) * | 2020-09-10 | 2020-12-25 | 北京乐风智联科技有限公司 | Corrugated elastic water storage tank type vacuum water closet |
| CN112127443A (en) * | 2020-09-14 | 2020-12-25 | 北京乐风智联科技有限公司 | Elastic water storage bag type vacuum water closet |
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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 |