CN211621837U - Pressurized flushing closestool with water tank - Google Patents
Pressurized flushing closestool with water tank Download PDFInfo
- Publication number
- CN211621837U CN211621837U CN201921633594.4U CN201921633594U CN211621837U CN 211621837 U CN211621837 U CN 211621837U CN 201921633594 U CN201921633594 U CN 201921633594U CN 211621837 U CN211621837 U CN 211621837U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- pipe
- tank
- flushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a pressurized flushing closestool with a water tank, which comprises a closestool body and a pressurized flushing component, wherein the pressurized flushing component comprises the water tank, a water tank inlet pipe, a water tank outlet pipe, a booster pump and a flushing pipe; one end of the water inlet pipe of the water tank is connected with a tap water pipe through a constant-current constant-pressure valve, and the other end of the water inlet pipe of the water tank is communicated with the water tank; one end of the water tank water outlet pipe is connected with the water tank, and the other end of the water tank water outlet pipe is connected with the booster pump; one end of the flushing water pipe is connected with the booster pump, and the other end of the flushing water pipe is communicated with a urinal of the closestool body; the flushing water pipe is provided with a water inlet switch, and the booster pump is electrically connected with the water inlet switch. The utility model discloses a closestool does not receive the hydraulic influence of water pipe when washing, can effectively solve low water pressure and lead to the not good problem of bath effect, and it is effectual to economize on water.
Description
Technical Field
The utility model relates to a closestool washes technical field, especially relates to a take pressure boost of water tank to wash closestool.
Background
The water pressure of tap water is uncertain due to a plurality of factors, such as the height of a floor, the water consumption and the diameter of a water pipe, which may cause the water pressure of tap water to be too high or too low. The burst of a flushing system of the closestool is easily caused by overhigh water pressure of tap water, if in the middle of the night, because the water consumption of a user is extremely low, the water pressure in a tap water pipe is highest, the burst phenomenon is most easily caused, and the water volume flushed by the closestool exceeds the nominal water volume range of the closestool due to overhigh water pressure, so that the water resource is wasted; when the water pressure of tap water is too low due to insufficient water supply pressure and the like, the filth in the urinal is not thoroughly washed, and a sewage discharge channel is easy to block. Therefore, how to ensure that the water pressure for toilet flushing is kept in a reasonable range is critical to ensure that the excrement is flushed clean and to avoid bursting of the flushing system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a take pressure boost of water tank to wash closestool is provided, it does not receive the hydraulic influence of water pipe when washing, can effectively solve low water pressure and lead to the not good problem of bath effect, and it is effectual to economize on water.
In order to solve the technical problem, the utility model provides a pressurized flushing closestool with a water tank, which comprises a closestool body and a pressurized flushing component, wherein the pressurized flushing component comprises the water tank, a water tank inlet pipe, a water tank outlet pipe, a booster pump and a flushing water pipe;
one end of the water inlet pipe of the water tank is connected with a tap water pipe through a constant-current constant-pressure valve, and the other end of the water inlet pipe of the water tank is communicated with the water tank;
one end of the water tank water outlet pipe is connected with the water tank, and the other end of the water tank water outlet pipe is connected with the booster pump;
one end of the flushing water pipe is connected with the booster pump, and the other end of the flushing water pipe is communicated with a urinal of the closestool body;
the flushing water pipe is provided with a water inlet switch, and the booster pump is electrically connected with the water inlet switch.
As an improvement of the scheme, a water containing cavity is arranged in the water tank, a connecting end cover with an upward opening is arranged at the top of the water tank, a gland is fixedly arranged at the end part of the connecting end cover, the connecting end cover and the gland are matched to form a floating cavity, the bottom of the floating cavity is communicated with the water containing cavity, and a floating part is arranged in the floating cavity.
As an improvement of the scheme, the guide cylinder is arranged at the top of the sealing plate, the floating cylinder is arranged at the bottom of the sealing plate and extends towards one side of the water containing cavity, and the periphery of the sealing plate protrudes towards the outer walls of the floating cylinder and the guide cylinder.
As an improvement of the scheme, the connecting end cover is provided with a support platform extending upwards in the floating cavity, and the support platform is arranged below the sealing plate;
the gland is provided with a sealing boss extending downwards in the floating cavity, and the sealing boss is arranged above the sealing plate.
As an improvement of the scheme, a first sealing gasket is arranged on the top surface of the sealing plate, a second sealing gasket is arranged on the bottom surface of the sealing plate, the first sealing gasket is used for being pressed with the sealing boss, and the second sealing gasket is used for being in contact with the supporting table.
As an improvement of the scheme, the cross section of the sealing boss is gradually reduced from top to bottom.
As an improvement of the scheme, the supporting platforms are arranged at equal intervals along the circumferential direction of the floating cavity, and a ventilation groove is arranged between every two adjacent supporting platforms;
a gap is arranged between the floating piece and the floating cavity, and the top of the gland is provided with an exhaust hole.
As an improvement of the scheme, the water tank comprises a tank body and a tank cover, and a tank cover sealing ring is arranged outside the tank cover;
the water tank is characterized in that a water inlet and a water outlet are formed in the bottom of the tank body, the water inlet is connected with a water inlet pipe of the water tank, and the water outlet is connected with a water outlet pipe of the water tank.
As an improvement of the scheme, the booster pump is sleeved with a shockproof sleeve for preventing the booster pump from vibrating.
As an improvement of the scheme, a water pressure detection sensor is arranged on the flushing water pipe, and the booster pump is electrically connected with the water pressure detection sensor.
Implement the utility model discloses, following beneficial effect has:
the utility model provides a pressurized flushing closestool with a water tank, which comprises a closestool body and a pressurized flushing component, wherein a constant-current constant-pressure valve is arranged at the water inlet end of a water inlet pipe of the water tank, so that the flow and the pressure of tap water entering the water inlet pipe of the water tank keep relatively constant, and when saving water, the phenomenon that the water pressure fluctuates too much can be avoided, and the phenomenon that the pressurized flushing component bursts is further avoided; in addition, through set up the booster pump between water tank and closestool body, the booster pump is connected with the switch electricity of intaking on the wash pipe, and when the switch of intaking was opened and is washed by water, the booster pump started, made the sparge water that gets into closestool body urinal keep sufficient washing pressure, ensured that the excrement can wash totally.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a pressurized flush toilet with a cistern according to the present invention;
FIG. 2 is a schematic view of the structural components of the water tank of FIG. 1;
FIG. 3 is a schematic illustration of the tank of FIG. 2 with the components separated;
FIG. 4 is a longitudinal cross-sectional view of the tank when water is introduced;
FIG. 5 is an enlarged view of the portion A of FIG. 4;
FIG. 6 is a perspective view of the water tank;
FIG. 7 is a longitudinal cross-sectional view of the tank when full;
fig. 8 is an enlarged view of the portion B of fig. 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an embodiment of a pressurized flushing toilet with a water tank, which comprises a toilet body 1 and a pressurized flushing component, wherein the pressurized flushing component comprises a water tank 2, a water tank inlet pipe 3, a water tank outlet pipe 4, a booster pump 5 and a flushing water pipe 6; one end of the water tank inlet pipe 3 is connected with a tap water pipe through a constant-current constant-pressure valve 7, and the other end of the water tank inlet pipe 3 is communicated with the water tank 2; one end of the water tank outlet pipe 4 is connected with the water tank 2, and the other end is connected with the booster pump 5; one end of the flushing water pipe 6 is connected with the booster pump 5, and the other end is communicated with the urinal of the closestool body 1; the flushing water pipe 6 is provided with a water inlet switch 8, and the booster pump 5 is electrically connected with the water inlet switch 8.
In the embodiment, the constant-flow and constant-pressure valve 7 is arranged at the water inlet end of the water inlet pipe 3 of the water tank, so that the flow and the pressure of tap water entering the water inlet pipe 3 of the water tank are kept relatively constant, water is saved, meanwhile, too large water pressure fluctuation can be avoided, and the phenomenon that a pressurized flushing component bursts is further avoided; in addition, through set up booster pump 5 between water tank 2 and closestool body 1, booster pump 5 is connected with the switch 8 electricity of intaking on the wash pipe 6, and when the switch 8 of intaking was opened and is washed by water, booster pump 5 started, made the sparge water that gets into closestool body 1 urinal keep sufficient washing pressure, ensured that the excrement can wash cleanly.
In order to reduce the vibration of the booster pump 5 and the noise generated thereby, the present embodiment is provided with a vibration-proof sleeve 9 around the booster pump 5. For reducing the energy consumption, this embodiment still is equipped with water pressure detection sensor on wash pipe 6, booster pump 5 with water pressure detection sensor electricity is connected. The booster pump 5 is started only when the water pressure sensor detects that the water pressure flowing through is lower than 0.15MPa, otherwise the booster pump 5 is not operated.
The water tank 2 of the present embodiment serves to store washing water. Tap water in the tap water pipe is subjected to water pressure and water flow regulation through the constant-current constant-pressure valve 7 (for example, at midnight, under the condition that the water supply pressure of the tap water pipe is high, pressure reduction can be performed, the pressure-boosting flushing component is prevented from bursting due to high pressure, meanwhile, large-flow flushing water can be avoided, and the water resource saving effect can be achieved), and the tap water enters the water tank inlet pipe 3, the water tank 2 and the water tank outlet pipe 4, is further subjected to pressurization through the booster pump 5 and enters the urinal of the closestool body 1 through the flushing water pipe 6. Under the condition that the water supply of the tap water pipe is interrupted, water is stored in the water tank 2, and the water can be pumped by the booster pump 5 and pressurized to a proper pressure for flushing the urinal of the closestool body 1, so that the embarrassment that the discharged matters in the urinal of the closestool body 1 cannot be flushed away due to the fact that the water supply of the tap water pipe is interrupted can be avoided to a certain extent.
Specifically, referring to fig. 2 and 3, the water tank 2 of the present embodiment includes a tank body 21, a tank cover 22, and a tank cover gasket 23 provided between the tank body 21 and the tank cover 22. Referring to fig. 4, the tank body 21 and the tank cover 22 cooperate to form a water containing cavity 24, wherein the bottom of the tank body 21 is provided with a water inlet 211 and a water outlet 212, the water inlet 211 is connected with the water inlet pipe 3 of the water tank, and the water outlet 212 is connected with the water outlet pipe 4 of the water tank.
With reference to fig. 5, a connecting end cover 221 with an upward opening is disposed at the top of the box cover 22, a gland 25 is fixedly disposed at an end of the connecting end cover 221, a gland sealing ring 251 is disposed between the connecting end cover 221 and the gland 25, the connecting end cover 221 and the gland 25 are matched to form a floating cavity 26, the bottom of the floating cavity 26 is communicated with the water containing cavity 24, and a floating member 27 is disposed in the floating cavity 26. The float member 27 of the present embodiment specifically includes a float 271, a sealing plate 272, and a guide cylinder 273, the guide cylinder 273 is provided on the top of the sealing plate 272, the float 271 is provided on the bottom of the sealing plate 272 and extends from the water containing chamber 24 side, and the periphery of the sealing plate 272 protrudes toward the outer walls of the float 271 and the guide cylinder 273. The connecting end cover 221 is provided with a support platform 222 extending upwards in the floating cavity 26, and the support platform 222 is arranged below the sealing plate 272; the gland 25 is provided with a downwardly extending 223 sealing boss 252 in the floating chamber 26, the sealing boss 252 being provided above the sealing plate 272. With reference to fig. 6, the supporting platforms 222 are equidistantly arranged along the circumference of the floating cavity 26, and a ventilation slot is formed between adjacent supporting platforms 222; a gap is arranged between the floating piece 27 and the floating cavity 26, and the top of the gland 25 is provided with an exhaust hole 242.
As shown in fig. 4 and 5, when the water in the water containing cavity 24 is below the floating cavity 26, the floating member 27 falls on the support platform 222 due to its own gravity, and because the air permeable groove 223 is arranged beside the support platform 222, the air in the water containing cavity 24 is communicated with the atmosphere through the air permeable groove 223, the gap between the floating member 27 and the floating cavity 26 and the air vent 242 at the top of the gland 25, and the water in the water containing cavity 24 continuously enters under the action of water pressure; referring to fig. 7 and 8, when water in the water containing cavity 24 overflows to the floating cavity 26, the floating member 27 floats upwards under the action of buoyancy, the sealing plate 272 is attached to the sealing boss 252, at this time, the internal space of the water tank 2 is isolated from the atmosphere, the pressure in the water tank 2 is consistent with the water pressure of a tap water pipe, and the water inlet in the water containing cavity 24 is stopped. Therefore, the floating member 27 cooperates with the sealing boss 252 and the support platform 222 in the floating cavity 26 to automatically fill the water tank 2 and prevent the water in the water tank 2 from overflowing, and the water inlet 211 and the water outlet 212 of the water tank 2 do not need to be additionally provided with control valves, so that the structure and the control of the whole pressurized flushing assembly are very simple.
The top surface of the sealing plate 272 of this embodiment is preferably provided with a first gasket 28, the bottom surface of the sealing plate 272 is preferably provided with a second gasket 29, the first gasket 28 is adapted to be pressed against the sealing boss 252, and the second gasket 29 is adapted to be in contact with the support table 222. The first sealing gasket 28 is used for pressing with the sealing boss 252 to improve the sealing performance, so that after the water containing cavity 24 of the water tank 2 is full of water, a certain pressure is kept in the water containing cavity 24, and tap water in the tap water pipe cannot further enter the water containing cavity 24. In the embodiment, the cross section of the sealing boss 252 is preferably set to be gradually reduced from top to bottom, and the acting force of the gland 25 on the sealing plate 272 through the sealing boss 252 is stronger, so that the sealing performance is better.
To sum up, implement the utility model discloses following beneficial effect has:
1. the constant-flow and constant-pressure valve 7 is arranged at the water inlet end of the water inlet pipe 3 of the water tank, so that the flow and the pressure of tap water entering the water inlet pipe 3 of the water tank are kept relatively constant, water is saved, meanwhile, too large water pressure fluctuation can be avoided, and the phenomenon that a pressurized flushing component bursts is further avoided;
2. a booster pump 5 is arranged between the water tank 2 and the closestool body 1, the booster pump 5 is electrically connected with a water inlet switch 8 on a flushing water pipe 6, and when the water inlet switch 8 is opened for flushing, the booster pump 5 is started to ensure that flushing water entering a closestool tank of the closestool body 1 keeps enough flushing pressure, so that excrement can be flushed cleanly;
3. the structure and control of the whole pressurized flushing assembly are very simple, the floating cavity 26 and the floating piece 27 arranged at the top of the water tank 2 enable the water tank 2 to automatically fill water under the action of water pressure, water is automatically blocked when the water tank is filled with water, and the water inlet 211 and the water outlet 212 of the water tank 2 are not required to be additionally provided with control valves.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A pressurized flushing closestool with a water tank is characterized by comprising a closestool body and a pressurized flushing component, wherein the pressurized flushing component comprises the water tank, a water tank inlet pipe, a water tank outlet pipe, a pressurizing pump and a flushing water pipe;
one end of the water inlet pipe of the water tank is connected with a tap water pipe through a constant-current constant-pressure valve, and the other end of the water inlet pipe of the water tank is communicated with the water tank;
one end of the water tank water outlet pipe is connected with the water tank, and the other end of the water tank water outlet pipe is connected with the booster pump;
one end of the flushing water pipe is connected with the booster pump, and the other end of the flushing water pipe is communicated with a urinal of the closestool body;
the flushing water pipe is provided with a water inlet switch, and the booster pump is electrically connected with the water inlet switch.
2. The pressurized flushing toilet with water tank as claimed in claim 1, wherein the water tank has a water containing cavity therein, the top of the water tank has a connecting end cap with an upward opening, the end of the connecting end cap is fixed with a pressing cap, the connecting end cap and the pressing cap cooperate to form a floating cavity, the bottom of the floating cavity is communicated with the water containing cavity, and a floating member is disposed in the floating cavity.
3. The pressurized flush toilet according to claim 2, wherein the float member comprises a float, a sealing plate and a guide cylinder, the guide cylinder is provided on a top portion of the sealing plate, the float is provided on a bottom portion of the sealing plate and extends toward one side of the water containing chamber, and a peripheral edge of the sealing plate protrudes toward outer walls of the float and the guide cylinder.
4. A pressurized flush toilet with cistern according to claim 3, wherein said connecting end cap is provided with an upwardly extending support platform in the float chamber, said support platform being provided below the sealing plate;
the gland is provided with a sealing boss extending downwards in the floating cavity, and the sealing boss is arranged above the sealing plate.
5. The pressurized water flush toilet with cistern as claimed in claim 4, wherein said sealing plate has a first sealing pad on its top surface and a second sealing pad on its bottom surface, said first sealing pad is adapted to press fit with said sealing boss and said second sealing pad is adapted to contact with said support base.
6. A pressurized-flush toilet according to claim 4 or 5, wherein said sealing boss has a cross-section which decreases from top to bottom.
7. The pressurized flush toilet according to claim 4, wherein said support platforms are disposed at equal intervals along the circumference of the floating chamber, and air-permeable grooves are provided between adjacent support platforms;
a gap is arranged between the floating piece and the floating cavity, and the top of the gland is provided with an exhaust hole.
8. The pressurized flush toilet with cistern of claim 1, wherein said cistern includes a tank and a tank cover, said tank cover having a tank cover gasket disposed thereon;
the water tank is characterized in that a water inlet and a water outlet are formed in the bottom of the tank body, the water inlet is connected with a water inlet pipe of the water tank, and the water outlet is connected with a water outlet pipe of the water tank.
9. The booster flush toilet of claim 1, wherein the booster pump casing is provided with a shock-proof sleeve for preventing vibration of the booster pump.
10. The pressurized flushing toilet with a water tank as claimed in claim 1, wherein a water pressure detecting sensor is provided on said flushing water pipe, and said pressurizing pump is electrically connected to said water pressure detecting sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633594.4U CN211621837U (en) | 2019-09-27 | 2019-09-27 | Pressurized flushing closestool with water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633594.4U CN211621837U (en) | 2019-09-27 | 2019-09-27 | Pressurized flushing closestool with water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621837U true CN211621837U (en) | 2020-10-02 |
Family
ID=72616186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633594.4U Active CN211621837U (en) | 2019-09-27 | 2019-09-27 | Pressurized flushing closestool with water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621837U (en) |
-
2019
- 2019-09-27 CN CN201921633594.4U patent/CN211621837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6704945B2 (en) | Dual inlet flush valve system for gravity operated toilets | |
| CN211621837U (en) | Pressurized flushing closestool with water tank | |
| CN211228757U (en) | Flushing valve for toilet | |
| JP2008274566A (en) | Toilet stool main body and western style flush toilet stool | |
| CN110886365A (en) | Novel toilet bowl | |
| CN110056052B (en) | Self-adaptive pressure change water tank and control method | |
| CN210263268U (en) | Water inlet valve for toilet cistern | |
| CN211820893U (en) | Overflow system | |
| CN203795560U (en) | Water inlet system of closestool without water tank | |
| US20060042000A1 (en) | Efficient water closet | |
| CN111188390A (en) | Overflow device for improving overflow capacity and accelerating discharge speed of drain valve | |
| KR20080093937A (en) | Washstand drain | |
| CN211621820U (en) | Water pipe siphon structure and water tank applying same | |
| JP3589741B2 (en) | underwater pump | |
| US20230110943A1 (en) | Active ventilation system for toilet bowls | |
| CN201056719Y (en) | Vacuum eliminator for water supply facility | |
| CN2761710Y (en) | High water sealing stainless steel deodorization floor drain | |
| CN214940781U (en) | Overflow assembly | |
| KR200239926Y1 (en) | Multi-airtight type air valve for sewer system | |
| CN212956798U (en) | Water outlet, drainage and pressurization device for closestool | |
| CN217480345U (en) | Water tank and closestool | |
| CN216689626U (en) | Multi-valve staged water outlet device | |
| CN213926548U (en) | Closestool drainage acceleration rate structure | |
| CN217325673U (en) | Prevent towards closestool of ball easy card ball | |
| CN216379760U (en) | Municipal administration water pipe network secondary pressure boost water supply installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |