CN217500439U - Sealed toilet flushing device with electric control water inlet - Google Patents
Sealed toilet flushing device with electric control water inlet Download PDFInfo
- Publication number
- CN217500439U CN217500439U CN202221574739.XU CN202221574739U CN217500439U CN 217500439 U CN217500439 U CN 217500439U CN 202221574739 U CN202221574739 U CN 202221574739U CN 217500439 U CN217500439 U CN 217500439U
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- Prior art keywords
- water tank
- water
- connecting pipe
- submersible pump
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 340
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a sealed closestool flushing device with electric control water inlet, which comprises a water tank, a water inlet valve component, a liquid level detector, a controller, a submersible pump and a connecting pipe; the water tank comprises a water tank upper cover and a water tank body, the water tank upper cover is fixed on the water tank body to form a sealed water tank, and a water tank water outlet is formed in the water tank; the water inlet valve assembly and the liquid level detector are arranged at the upper part of the water tank, and the water inlet valve assembly, the liquid level detector and the submersible pump are all electrically connected with the controller; the submersible pump and the connecting pipe are arranged in the water tank, the submersible pump is communicated with the water outlet of the water tank through the connecting pipe to form a water outlet waterway, and the submersible pump pumps water in the water tank out through the water outlet waterway. The utility model discloses structural design is simple, but the automatic control water tank intake and automatic realization spray and brush the circle, need not to consider the sealed effect between water pump and the water tank to and need not to set up overflow drainage device.
Description
Technical Field
The utility model relates to a bathroom technical field, concretely relates to automatically controlled sealed closestool bath device of intaking.
Background
Water closets are widely used in domestic life as a sanitary appliance. The main structure of the existing flush toilet comprises a water tank for storing water and a flushing device arranged in the water tank, and the toilet after defecation is flushed by the flushing device. To facilitate control of the flush device, electrical components are typically provided to control the inlet and outlet of water from the tank. In the prior art, water in a water tank is pumped out by a water pump arranged in a flushing device for flushing a toilet after flushing, the water pump is communicated with the water tank through a connecting pipe, and the connecting part of the connecting pipe and the water pump and the water tank or the connecting pipe may have the situation of sealing failure or water leakage, so that not only can electric elements arranged in the toilet be damaged, but also water resources are wasted; in addition, an overflow port is usually disposed on the water tank to prevent the water in the water tank from overflowing, which increases the production cost of the toilet flushing device.
Therefore, the utility model provides a sealed toilet flushing device with electric control water inlet aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed closestool bath device of automatically controlled intaking, but the automatic realization of intaking of automatic control water tank sprays and brushes the circle, need not to consider the sealed effect between water pump and the water tank to and need not to set up overflow drainage device.
To achieve the above object, the solution of the present invention is: a sealed closestool flushing device with electric control water inlet comprises a water tank, a water inlet valve component, a liquid level detector, a controller, a submersible pump and a connecting pipe;
the water tank comprises a water tank upper cover and a water tank body, the water tank upper cover is fixed on the water tank body to form a sealed water tank, and a water tank water outlet is formed in the water tank;
the water inlet valve assembly and the liquid level detector are arranged at the upper part of the water tank, and the water inlet valve assembly, the liquid level detector and the submersible pump are all electrically connected with the controller;
the submersible pump and the connecting pipe are arranged in the water tank, the submersible pump is communicated with the water outlet of the water tank through the connecting pipe to form a water outlet waterway, and the submersible pump pumps water in the water tank out through the water outlet waterway.
Further, the immersible pump includes first immersible pump and second immersible pump, the water tank delivery port includes first water tank delivery port and second water tank delivery port, the connecting pipe includes first connecting pipe and second connecting pipe, first immersible pump forms first play water route through first connecting pipe and first water tank delivery port at the water tank in-circuit, the second immersible pump forms second play water route through second connecting pipe and second water tank delivery port in the water tank in-circuit, first play water route and closestool wash mouthful intercommunication and form brush circle water route, the brush circle water route is as the overflow water route, second water tank delivery port and closestool jet orifice intercommunication form the injection water route, the injection water route also is as the overflow water route.
Further, the water tank design is the U type, first immersible pump is located in the left side portion of water tank, the second immersible pump is located in the right side portion of water tank, be used for stepping down for the siphon return bend in the U type of water tank is bent.
And the water outlet of the second water tank is communicated with the jet orifice of the closestool through the one-way valve.
Further, the immersible pump is located the lower part of water tank.
Further, water intaking valve subassembly includes water inlet, solenoid valve, delivery port and anti siphon suction inlet, water inlet and external pipe network intercommunication, delivery port and water tank intercommunication, the solenoid valve is connected with the controller electricity, the controller control solenoid valve is opened and close, the anti siphon mouth is used for avoiding the phenomenon that siphon refluence appears in the solenoid valve.
Further, a sealing gasket is arranged between the water tank upper cover and the water tank body.
Furthermore, a sealing plug is arranged on the water tank water outlet, the sealing plug seals the water tank water outlet, a water outlet channel is formed in the sealing plug, and the submersible pump is communicated with the water outlet channel in the water tank through a connecting pipe to form a water outlet waterway.
Further, a water outlet is arranged at the bottom of the water tank body.
After the scheme is adopted, the utility model discloses a gain effect lies in:
compared with the prior art, the utility model arranges the water inlet valve component, the controller and the liquid level detector on the upper part of the water tank, the liquid level detector can detect the water level in the water tank, the controller controls the water inlet valve component to supply water to the water tank according to the water level in the water tank, thereby realizing automatic water inlet, and the controller can also control the submersible pump to realize automatic water flushing; the submersible pump and the connecting pipe are arranged in the water tank, if the sealing between the submersible pump and the water tank fails and the water leakage phenomenon occurs, the leaked water cannot leak out of the water tank and damage electric elements such as the water inlet valve component and the controller, the operation of the water flushing device is not influenced, and the sealing failure probability of external connection of the water pump is reduced. When the water inlet device of the water tank is damaged to cause excessive water in the water tank to overflow, the excessive water can flow out of the water tank through the first water outlet waterway, and the brush ring waterway is an overflow waterway; too much water still can flow out the water tank through second play water route, sprays the water route promptly and also can regard as the overflow water route, need not to set up the overflow mouth and can solve the overflow problem of water tank, has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a first cross-sectional view of the present invention;
fig. 3 is a second cross-sectional view of the present invention;
fig. 4 is a schematic perspective view of the second embodiment of the present invention;
FIG. 5 is an exploded view of the present invention;
fig. 6 is a sectional view of the water inlet valve assembly of the present invention;
fig. 7 is a schematic view of a half-section structure of a toilet bowl.
Description of reference numerals:
1. a water inlet valve assembly; 11. a water inlet; 12. an electromagnetic valve; 13. a water outlet; 14. an anti-siphon mouth; 2. a controller; 3. a liquid level detector; 4. a water tank; 41. an upper cover of the water tank; 42. a water tank body; 43. a water outlet of the water tank; 431. a first water tank outlet; 432. a water outlet of the second water tank; 44. a water outlet; 45. a gasket; 46. a sealing plug; 461. a water outlet channel; 5. a submersible pump; 51. a first submersible pump; 52. a second submersible pump; 6. a connecting pipe; 61. a first connecting pipe; 62. a second connecting pipe; 7. a cavity; 8. siphon bending pipe; 9. a one-way valve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a sealed toilet flushing device with electric control water inlet, as shown in figure 1, comprising a water inlet valve component 1, a controller 2, a liquid level detector 3, a water tank 4, a submersible pump 5 and a connecting pipe 6; the water tank 4 is installed in the cavity 7 at the rear part of the toilet as shown in fig. 7, the water tank 4 comprises a water tank upper cover 41 and a water tank body 42, and the water tank upper cover 41 is fixed on the water tank body 42 to form a sealed water tank 4. The water inlet valve assembly 1 and the liquid level detector 2 are fixed on the upper part of the water tank 4, and if the height of the water tank 4 is higher, the water inlet valve assembly 1 and the liquid level detector 2 can be installed on the upper part of the side wall of the water tank 4; if the height of the water tank 4 is low, the water inlet valve assembly 1 and the liquid level detector 2 are mounted on the water tank upper cover 41. The mountable of controller 2 also can be installed in cavity 7 at closestool rear portion on water tank 4, controller 2 adopts the mode of encapsulating to adorn on water tank 4 or in cavity 7, and the mode of encapsulating and flip-chip can make controller 2 have good water-proof effects, all be connected with controller 2 electricity with immersible pump 5, the automatic bath of closestool is realized to the steerable immersible pump 5 of controller 2.
As shown in fig. 2 and 6, the water inlet valve assembly 1 includes a water inlet 11, an electromagnetic valve 12, a water outlet 13 and an anti-siphon port 14, the water inlet 11 is communicated with an external pipe network, the water outlet 13 is communicated with the water tank 4, the electromagnetic valve 12 and the liquid level detector 2 are both electrically connected with the controller 2, the liquid level detector 3 can detect the water level change in the water tank 4 by using a float switch, and the controller 2 can control the electromagnetic valve 12 to open and close; when the liquid level detector 3 detects that the water level in the water pouring tank 4 drops, the controller 2 controls the electromagnetic valve 12 to be opened, and water flows into the water tank 4 from the water outlet 13 to be added, so that automatic water feeding is realized; when the liquid level detector 3 detects that the water in the water tank is full, the controller 2 controls the electromagnetic valve 12 to be closed, and the water tank 4 stops feeding water; the siphon prevention opening 14 is used for preventing the siphon backflow phenomenon of the electromagnetic valve 12.
As shown in fig. 2, a water tank outlet 43 is arranged on the water tank 4, the submersible pump 5 and the connecting pipe 6 are both arranged in the water tank 4, the submersible pump 5 is communicated with the water tank outlet 43 through the connecting pipe 6 to form a water outlet channel in the water tank 4, the water tank outlet 43 is communicated with a toilet jet orifice (not shown) or a toilet washing port (not shown), and the submersible pump 5 pumps water in the water tank 4 through the water outlet channel for flushing or washing; the submersible pump 5 is arranged in the water tank 4 and positioned at the lower part of the water tank 4, water in the water tank 4 needs to submerge the submersible pump 5, the submersible pump 5 is used for pumping the water in the water tank 4, and the water pumped by the submersible pump 5 flows out of the water outlet 43 of the water tank through the connecting pipe 6 for flushing or washing; because the submersible pump 5 and the connecting pipe 6 are both arranged in the water tank 4, if the connecting pipe 6 is connected with the submersible pump 5 and the water outlet 43 of the water tank, or the connecting pipe 6 leaks, the leaked water can be retained in the water tank 4, and the water tank 4 is sealed, so that the water leakage outlet tank 4 cannot damage electrical elements such as the water inlet valve component 1 and the controller 2, and the sealing failure probability of external connection of the water pump can be reduced; the immersible pump 5 can adopt the turbo pump, and when the water intaking valve subassembly 1 of water tank 4 damaged and lead to the excessive overflow that produces of water in the water tank 4, because the water tank 4 is sealed, too much water can flow into from the water sucking mouth of turbo pump, flows into connecting pipe 6 afterwards, flows out water tank 4 from water tank delivery port 43 at last, need not to set up the overflow mouth and can solve the overflow problem of water tank 4.
As shown in fig. 1, the water tank 4 is designed in a U-shape. As shown in fig. 3 and 5, the submersible pump 5 includes a first submersible pump 51 and a second submersible pump 52, the first submersible pump 51 is disposed in a left side portion of the water tank 4, the second submersible pump 52 is disposed in a right side portion of the water tank 4, the water tank outlet 43 includes a first water tank outlet 431 and a second water tank outlet 432, the connection pipe 6 includes a first connection pipe 61 and a second connection pipe 62, the first submersible pump 51 forms a first outlet water path by communicating with the first water tank outlet 431 in the water tank 4 through the first connection pipe 61, and the second submersible pump 52 forms a second outlet water path by communicating with the second water tank outlet 432 in the water tank 4 through the second connection pipe 62. The first water outlet waterway is communicated with the toilet washing port to form a brush ring waterway which can be used as an overflow waterway to solve the overflow problem of the water tank 4,
as shown in fig. 4, the toilet flushing device further includes a check valve 9, the second water outlet path is communicated with the toilet jet port through the check valve 9 to form a jet path, the jet path can also be used as an overflow path, and the check valve 9 can prevent the toilet sewage from flowing back to the water tank 4 from the jet port, so as to prevent the water in the water tank 4 from being contaminated and mildewed. A single valve can be arranged between the first water tank water outlet 431 and the washing port to prevent water from flowing back to the water tank 4 from the washing port.
As shown in figure 1, the water tank 4 is designed into a U shape, so that the universal toilet is strong in compatibility, can be adapted to most types of toilets, and can fully utilize the space, the U-shaped bend of the water tank 4 can be used for yielding the siphon elbow 8, and the water tank 4 can have a larger water storage space.
As shown in fig. 3, a sealing gasket 45 is arranged between the water tank upper cover 41 and the water tank body 42, a sealing plug 46 is further arranged on the water tank water outlet 43, the sealing plug 46 seals the water tank water outlet 43, the sealing performance of the water tank 4 is improved, it is ensured that water in the water tank 4 does not leak out of the water tank 4 even if the water is overfilled, the water only flows out of the water tank water outlet 43 through the submersible pump 5, a water outlet passage 461 is arranged on the sealing plug 46, and the submersible pump 5 is communicated with the water outlet passage 461 through a connecting pipe 6 to form a water outlet passage in the water tank 4.
As shown in fig. 1 or 2, the bottom of the tank body 42 is provided with a drain port 44 for draining the waste water out of the tank 4 when the tank 4 is washed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (9)
1. The utility model provides a sealed closestool bath device of automatically controlled intaking which characterized in that: the device comprises a water tank, a water inlet valve component, a liquid level detector, a controller, a submersible pump and a connecting pipe;
the water tank comprises a water tank upper cover and a water tank body, the water tank upper cover is fixed on the water tank body to form a sealed water tank, and a water tank water outlet is formed in the water tank;
the water inlet valve assembly and the liquid level detector are arranged at the upper part of the water tank, and the water inlet valve assembly, the liquid level detector and the submersible pump are all electrically connected with the controller;
the submersible pump and the connecting pipe are arranged in the water tank, the submersible pump is communicated with the water outlet of the water tank through the connecting pipe to form a water outlet waterway, and the submersible pump pumps water in the water tank out through the water outlet waterway.
2. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: the immersible pump includes first immersible pump and second immersible pump, the water tank delivery port includes first water tank delivery port and second water tank delivery port, the connecting pipe includes first connecting pipe and second connecting pipe, first immersible pump forms first play water route through first connecting pipe and first water tank delivery port at the water tank in-circuit, the second immersible pump forms second play water route through second connecting pipe and second water tank delivery port in the water tank in-circuit, first play water route is washd mouthful intercommunication with the closestool and is formed the brush circle water route, the brush circle water route is as the overflow water route, second water tank delivery port forms the injection water route with jet closestool intercommunication, the injection water route also is as the overflow water route.
3. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 2, wherein: the water tank design is the U type, first immersible pump is located in the left side portion of water tank, the second immersible pump is located in the right side portion of water tank, be used for stepping down for the siphon return bend in the U type of water tank is bent.
4. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 2, wherein: the water outlet of the second water tank is communicated with the jet orifice of the closestool through the one-way valve.
5. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: the submersible pump is arranged at the lower part of the water tank.
6. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: the water inlet valve assembly comprises a water inlet, an electromagnetic valve, a water outlet and an anti-siphon port, the water inlet is communicated with an external pipe network, the water outlet is communicated with the water tank, the electromagnetic valve is electrically connected with the controller, the controller controls the electromagnetic valve to be opened and closed, and the anti-siphon port is used for avoiding siphon backflow of the electromagnetic valve.
7. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: and a sealing gasket is arranged between the water tank upper cover and the water tank body.
8. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: the submersible pump is communicated with the water outlet channel through a connecting pipe to form a water outlet waterway.
9. An electrically controlled water inlet sealed toilet flushing device as claimed in claim 1, wherein: the bottom of the water tank body is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221574739.XU CN217500439U (en) | 2022-06-22 | 2022-06-22 | Sealed toilet flushing device with electric control water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221574739.XU CN217500439U (en) | 2022-06-22 | 2022-06-22 | Sealed toilet flushing device with electric control water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217500439U true CN217500439U (en) | 2022-09-27 |
Family
ID=83340672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221574739.XU Active CN217500439U (en) | 2022-06-22 | 2022-06-22 | Sealed toilet flushing device with electric control water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217500439U (en) |
-
2022
- 2022-06-22 CN CN202221574739.XU patent/CN217500439U/en active Active
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