CN220225586U - Toilet flushing device and flushing toilet - Google Patents
Toilet flushing device and flushing toilet Download PDFInfo
- Publication number
- CN220225586U CN220225586U CN202321484723.4U CN202321484723U CN220225586U CN 220225586 U CN220225586 U CN 220225586U CN 202321484723 U CN202321484723 U CN 202321484723U CN 220225586 U CN220225586 U CN 220225586U
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- Prior art keywords
- valve
- flushing
- toilet
- drain valve
- water inlet
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 135
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a toilet flushing device, which comprises a flushing control device arranged on a toilet, a floating ball type water inlet valve, an upper flushing valve and a drain valve which are arranged in a water tank; the water inlet of the floating ball type water inlet valve is communicated with a water inlet pipeline, and the water outlet of the floating ball type water inlet valve is respectively communicated with the water inlet of the upper flushing valve and the water inlet of the drain valve and is used for supplying water for the upper flushing valve and the drain valve; the water outlet of the upper flushing valve is communicated with the brush ring pipeline, and the water outlet of the drain valve is communicated with the injection pipeline; the flushing control device is respectively connected with the upper flushing valve and the drain valve and is used for respectively controlling the valve opening and closing states of the upper flushing valve and the drain valve in an air pressure or water pressure mode. The utility model also discloses a flushing toilet, which comprises the toilet and the toilet flushing device. The utility model can realize the opening and closing of each valve in a non-electric connection mode and a non-electric driving mode, thereby realizing the flushing operation of the closestool, avoiding the leakage phenomenon of the water tank, improving the use safety and meeting the actual demands of users.
Description
Technical Field
The utility model relates to the technical field of bathroom equipment, in particular to a toilet flushing device and a flushing toilet.
Background
The current toilet flushing device comprises a water inlet electromagnetic valve, a water outlet electromagnetic valve, a controller, a sensor, a flushing button and/or the like. The controller of the machine core controls the water inlet electromagnetic valve and the water outlet electromagnetic valve in the water tank to work correspondingly according to the human body toilet signal detected by the sensor or the control signal input by the flushing key, so as to realize the flushing effect of the toilet. However, the water tank and the movement are not separated from each other, so that the water inlet electromagnetic valve, the water outlet electromagnetic valve and the electric connection circuit in the water tank are likely to have leakage, potential safety hazards exist to a certain extent, and the actual demands of users cannot be met.
Disclosure of Invention
The utility model aims to solve the technical problems of providing a toilet flushing device and a flushing closestool, which can realize the opening and closing of all valves in a non-electric connection mode and a non-electric driving mode, thereby realizing the flushing operation of the closestool, avoiding the occurrence of the electric leakage phenomenon of a water tank, improving the use safety and meeting the actual demands of users.
In order to solve the technical problems, the utility model provides a toilet flushing device, which comprises a flushing control device arranged on a toilet, a floating ball type water inlet valve, an upper flushing valve and a drain valve which are arranged in a water tank; the water inlet of the floating ball type water inlet valve is communicated with a water inlet pipeline, and the water outlet of the floating ball type water inlet valve is respectively communicated with the water inlet of the upper flushing valve and the water inlet of the drain valve and is used for supplying water for the upper flushing valve and the drain valve; the water outlet of the upper flushing valve is communicated with the brush ring pipeline, and the water outlet of the drain valve is communicated with the injection pipeline; the flushing control device is respectively connected with the upper flushing valve and the drain valve and is used for respectively controlling the valve opening and closing states of the upper flushing valve and the drain valve in an air pressure or water pressure mode.
As an improvement of the scheme, one side of the upper punch valve is provided with a driving pipeline connected with the upper punch valve, and one end of the driving pipeline is respectively provided with an input hole and an output hole which are communicated with the driving pipeline; the input hole is connected with the flushing control device through an input pipeline, and the output hole is connected with a control port of the drain valve through an output pipeline.
As an improvement of the scheme, the upper flushing valve and the drain valve are pneumatic valves, and the flushing control device is connected with the input hole through an input pipeline and is used for respectively controlling the valve opening and closing states of the upper flushing valve and the drain valve in an air pressure mode.
As an improvement of the scheme, the flushing control device comprises an air bag device and a flushing button switch, wherein the air bag device is arranged on one side of the inner part of the machine core of the closestool, and the vent hole of the air bag device is connected with the input hole through an input pipeline; the flushing button switch is arranged on the side wall of the movement and is connected with the air bag device in an adapting way, and is used for pressing the air bag device so as to respectively control the opening and closing states of the upper flushing valve and the drain valve.
As an improvement of the scheme, the flushing control device comprises a controller arranged in the machine core, an electric air pump, a human body sensor arranged on the closestool and a sitting sensor arranged in the seat ring, wherein a vent hole of the electric air pump is connected with the input hole through an input pipeline;
the controller is respectively and electrically connected with the human body sensor, the sitting sensor and the electric air pump and is used for controlling the electric air pump to work according to the sensing signal so as to respectively control the opening and closing states of the upper flushing valve and the drain valve.
As an improvement of the scheme, the flushing control device further comprises an electric control button switch arranged on the side wall of the movement, and the electric control button switch is electrically connected with the controller.
As an improvement of the scheme, the upper flushing valve and the drain valve are both hydraulic valves, and the flushing control device is connected with the input hole through an input pipeline and is used for respectively controlling the valve opening and closing states of the upper flushing valve and the drain valve in a hydraulic mode.
As an improvement of the scheme, the flushing control device comprises a controller arranged in the machine core, an electric water pump, a human body sensor arranged on the closestool and a sitting sensor arranged in the seat ring, wherein a vent hole of the electric water pump is connected with the input hole through an input pipeline; the controller is respectively and electrically connected with the human body sensor, the sitting sensor and the electric water pump and is used for controlling the electric water pump to work according to the sensing signals of the sitting sensor so as to respectively control the valve opening and closing states of the upper flushing valve and the drain valve.
As an improvement of the scheme, the flushing control device further comprises an electric control button switch arranged on the side wall of the movement, and the electric control button switch is electrically connected with the controller.
The utility model also provides a flushing toilet, which comprises the toilet and the toilet flushing device.
The implementation of the utility model has the following beneficial effects:
the toilet flushing device and the toilet can realize the opening and closing of each valve in a non-electric connection mode and a non-electric driving mode, thereby realizing the flushing operation of the toilet, avoiding the leakage phenomenon of the water tank, improving the use safety and meeting the actual demands of users.
Drawings
FIG. 1 is a schematic view of a first embodiment of a toilet flushing device according to the present utility model;
FIG. 2 is a second schematic structural view of a first embodiment of a toilet flushing device according to the present utility model;
FIG. 3 is a schematic view of a first embodiment of a toilet flushing device according to the present utility model;
FIG. 4 is a schematic view of a second embodiment of a toilet flushing device of the present utility model;
FIG. 5 is a schematic view of the flush control device of FIG. 4;
FIG. 6 is a schematic view of the flush control device of FIG. 5 including an electronically controlled push button switch;
FIG. 7 is a schematic view of a third embodiment of a toilet flushing device of the present utility model;
FIG. 8 is a schematic view of the flush control device of FIG. 7;
FIG. 9 is a schematic view of a fourth embodiment of a toilet flushing device of the present utility model;
FIG. 10 is a schematic view of the flush control device of FIG. 9;
FIG. 11 is a schematic view of the flush control device of FIG. 10 including an electronically controlled push button switch;
fig. 12 is a schematic view of the structure of the flush toilet of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
1-3, FIGS. 1-3 show a schematic construction of a first embodiment of a toilet flushing device of the present utility model, including a flush control device 2 provided on a toilet bowl 1, and a float type water inlet valve 31, an upper flush valve 32 and a drain valve 33 provided in a water tank 3; the water inlet of the floating ball type water inlet valve 31 is communicated with a water inlet pipeline, and the water outlet of the floating ball type water inlet valve 31 is respectively communicated with the water inlet of the upper flushing valve 32 and the water inlet of the drain valve 33, so as to supply water for the upper flushing valve 32 and the drain valve 33. The water outlet of the upper flushing valve 32 is communicated with the brush ring pipeline 4 and is used for flushing the cleaning surface of the toilet bowl 1; the water outlet of the drain valve 33 is communicated with the injection pipeline 5 for sewage disposal.
Specifically, one side of the upper punch valve 32 is provided with a driving pipeline 34 connected with the upper punch valve, and one end of the driving pipeline 34 is respectively provided with an input hole 35 and an output hole 36 which are communicated with the driving pipeline; the input port 35 is connected to the flush control device 2 via an input pipe 37, and the output port 36 is connected to a control port of the drain valve 33 via an output pipe 38. The upper flushing valve 32 and the drain valve 33 are pneumatic valves, and the flushing control device 2 is connected with the input hole 35 through an input pipeline 37 and is used for respectively controlling the valve opening and closing states of the upper flushing valve 32 and the drain valve 33 in an air pressure mode. When the gas is introduced into the flushing control device 2 through the input pipeline 37, the gas acts on the upper flushing valve 32 through the input hole 35 and the driving pipeline 34 and acts on the drain valve 33 through the output hole 36, and the upper flushing valve 32 and the drain valve 33 can be respectively controlled to simultaneously open by the air pressure of the gas so as to realize the upper flushing and the lower flushing of the toilet bowl 1.
Wherein the flushing control device 2 comprises an air bag device 21 and a flushing button switch 22, the air bag device 21 is arranged on one side of the inner part of the movement of the toilet bowl 1, and the vent hole of the air bag device 21 is connected with the input hole 35 through an input pipeline 37; the flushing button switch 22 is arranged on the side wall of the movement and is connected with the air bag device 21 in an adapting way, so that a user can control the flushing button switch 22 on the side wall of the movement to press the air bag device 21, and the air bag device 21 discharges air to respectively control the upper flushing valve 32 and the drain valve 33 to simultaneously open the valve in an air pressure mode, thereby realizing the upper flushing and the lower flushing of the toilet bowl 1.
According to the embodiment, the floating ball type water inlet valve 31 is adopted to realize automatic water inlet operation, and the upper flushing valve 32 and the drain valve 33 are opened and closed in the manual air pressure control mode and the non-electric power connection mode of the upper flushing valve 32 and the drain valve 33, so that the flushing operation of the toilet bowl 1 is realized, the electric leakage phenomenon of the water tank 3 is avoided, the use safety is improved, and the actual requirements of users are met.
The floating ball type water inlet valve 31, the air operated valve and the air bag device 21 are all of the prior art, and the working principle thereof will not be further described herein.
Fig. 4-5 show a schematic structural view of a second embodiment of the toilet flushing device of the present utility model. This embodiment differs from the first embodiment shown in fig. 1 to 3 in that the flush control device 2 includes a controller 23 and an electric air pump 24 provided in the movement, a human body sensor 25 provided at the upper end of the toilet bowl 1, and a seating sensor 26 provided in a seat (not shown in the drawings), excluding the air bag device 21 and the flush button switch 22 in the first embodiment. The vent hole of the electric air pump 24 is connected with the input hole 35 through the input pipeline 37 and the one-way valve 6, and the check valve 6 can play a role in stopping the reverse. In other embodiments, if the electric air pump 24 has a non-return function, the check valve 6 is not required.
The controller 23 is electrically connected with the human body sensor 25, the sitting sensor 26 and the electric air pump 24, respectively. The human body sensor 25 is used for sensing a human body approaching the cover plate of the toilet bowl 1, and generating a human body sensing signal when approaching a predetermined distance; the landing sensor 26 is used for sensing whether a human body sits on the seat ring and generating a corresponding landing sensing signal; the controller 23 can correspondingly control the electric air pump 24 to work according to the induction signals, the electric air pump 24 discharges air, and the upper flushing valve 32 and the drain valve 33 can be respectively controlled to open simultaneously in an air pressure mode, so that the upper flushing and the lower flushing of the toilet bowl 1 can be realized.
To avoid situations where the controller 23 does not perform a flush operation when an abnormality may occur in the sensor. As shown in fig. 6, the flush control device 2 further includes an electrically controlled push button switch 27 provided on a side wall of the movement, the electrically controlled push button switch 27 being electrically connected to the controller 23. The user can directly control the controller 23 to drive the electric air pump 24 to work by pressing the electric control button switch 27 so as to ensure that the up-down flushing operation of the toilet bowl 1 can be stably realized.
In the embodiment, the floating ball type water inlet valve 31 is adopted to realize automatic water inlet operation, and the electric air pressure control mode and the non-electric power connection mode of the upper flushing valve 32 and the water discharge valve 33 are adopted to realize opening and closing of the upper flushing valve 32 and the water discharge valve 33, so that the flushing operation of the toilet bowl 1 is realized; the whole water tank 3 is in the non-electricity working state, can avoid the water tank 3 to appear the electric leakage phenomenon, improves the safety in utilization, satisfies user's actual demand.
It should be noted that the body sensor 25 includes, but is not limited to, an infrared sensor, and the seat sensor 26 includes, but is not limited to, a pressure sensor. The working principles of the controller, the human body sensor and the sitting sensor are the prior art, and are not described in detail herein.
Fig. 7-8 show a third embodiment of a toilet flushing device according to the present utility model, schematically shown in fig. 7-8. This embodiment differs from the second embodiment shown in fig. 4-6 in that the flush control device 2 includes a controller 23 and an electric air pump 24 provided in the movement, a human body sensor 25 provided on the toilet bowl 1, and a seating sensor 26 provided in the seat, and further includes an air bag device 21 and a flush button switch 22 in the first embodiment. The vent hole of the electric air pump 24 and the vent hole of the air bag device 21 can be respectively connected with the input hole 35 of the three-way valve 7 in a one-to-one correspondence manner through the input pipeline 37, and the output hole 36 of the three-way valve 7 is connected with the input hole 35 through the input pipeline 37 and the one-way valve 6.
The manual pneumatic control mode can be used for controlling the upper flushing valve 32 and the drain valve 33 to flush water, the electric pneumatic control mode can be used for controlling the upper flushing valve 32 and the drain valve 33 to flush water, the control mode diversity is improved, and the use requirement of a user is met.
According to the embodiment, the opening and closing of each valve are realized through the non-electric connection mode and the non-electric driving mode, so that the flushing operation of the toilet bowl 1 is realized, the whole water tank 3 is in a non-electric operation state, the phenomenon of electric leakage of the water tank 3 can be avoided, the use safety is improved, and the actual demands of users are met.
Fig. 9-10 show a schematic structural view of a fourth embodiment of the toilet flushing device of the present utility model. The present embodiment is different from the second embodiment shown in fig. 4 to 5 in that the upper flush valve 32 and the drain valve 33 are both hydraulic valves, and the flush control device 2 is connected to the input hole 35 through the input pipe 37, for controlling the valve opening and closing states of the upper flush valve 32 and the drain valve 33 respectively by means of water pressure. The flushing control device 2 comprises a controller 23 and an electric water pump 28 arranged in the movement, a human body sensor 25 arranged at the upper end of the toilet bowl 1 and a sitting sensor 26 arranged in the seat ring.
The vent hole of the electric water pump 28 is connected to the input hole 35 through the input pipe 37 and the check valve 6, and the check valve 6 is provided to play a role in stopping the reverse flow. The controller 23 is electrically connected to a human body sensor 25, a seating sensor 26, and an electric water pump 28, respectively. The controller 23 can correspondingly control the electric water pump 28 to work according to the induction signals of the human body sensor 25 and the sitting sensor 26, the electric water pump 28 discharges water, and the upper flushing valve 32 and the drain valve 33 can be respectively controlled to simultaneously open the valves in a water pressure mode so as to realize the upper flushing and the lower flushing of the toilet bowl 1.
To avoid situations where the controller 23 does not perform a flush operation when an abnormality may occur in the sensor. As shown in fig. 11, the flush control device 2 further includes an electrically controlled push button switch 27 provided on a side wall of the movement, the electrically controlled push button switch 27 being electrically connected to the controller 23. The user can directly control the controller 23 to drive the electric water pump 28 to work by pressing the electric control button switch 27 so as to ensure that the up-down flushing operation of the toilet bowl 1 can be stably realized.
In the embodiment, the floating ball type water inlet valve 31 is adopted to realize automatic water inlet operation, and the electric water pressure control mode and the non-electric connection mode of the upper flushing valve 32 and the water discharge valve 33 are adopted to realize opening and closing of the upper flushing valve 32 and the water discharge valve 33, so that the flushing operation of the toilet bowl 1 is realized; the whole water tank 3 is in the non-electricity working state, can avoid the water tank 3 to appear the electric leakage phenomenon, improves the safety in utilization, satisfies user's actual demand.
Referring to fig. 12, fig. 12 is a schematic structural diagram of a toilet bowl according to an embodiment of the present utility model, including a toilet bowl 1, wherein the toilet bowl 1 includes a movement 8 and the toilet bowl flushing device described above. Because the above-mentioned toilet flushing device has the above-mentioned technical effects, the flush toilet including the above-mentioned toilet flushing device should also have the above-mentioned technical effects, and will not be described here again.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes may be made in the claims herein without departing from the scope of the utility model.
Claims (10)
1. The toilet flushing device is characterized by comprising a flushing control device arranged on a toilet, a floating ball type water inlet valve, an upper flushing valve and a drain valve which are arranged in a water tank;
the water inlet of the floating ball type water inlet valve is communicated with a water inlet pipeline, and the water outlet of the floating ball type water inlet valve is respectively communicated with the water inlet of the upper flushing valve and the water inlet of the drain valve and is used for supplying water for the upper flushing valve and the drain valve;
the water outlet of the upper flushing valve is communicated with the brush ring pipeline, and the water outlet of the drain valve is communicated with the injection pipeline;
the flushing control device is respectively connected with the upper flushing valve and the drain valve and is used for respectively controlling the opening and closing states of the upper flushing valve and the drain valve in a pneumatic or hydraulic mode.
2. The toilet flushing device of claim 1, wherein one side of the upper flush valve is provided with a driving pipe connected with the upper flush valve, and one end of the driving pipe is provided with an input hole and an output hole which are communicated with the driving pipe respectively;
the input hole is connected with the flushing control device through an input pipeline, and the output hole is connected with a control port of the water discharge valve through an output pipeline.
3. The toilet flushing device of claim 2, wherein the upper flush valve and the drain valve are pneumatic valves, and the flush control device is connected to the input hole through an input pipe, and is configured to control the open and close states of the upper flush valve and the drain valve respectively by means of air pressure.
4. A toilet flushing device as claimed in claim 3, wherein the flushing control means comprises an air bag means and a flushing button switch, the air bag means being provided on one side of the interior of the movement of the toilet, the air vent of the air bag means being connected to the input aperture by an input conduit;
the flushing button switch is arranged on the side wall of the movement and is connected with the air bag device in an adapting way, and is used for pressing the air bag device so as to respectively control the opening and closing states of the upper flushing valve and the drain valve.
5. The toilet flushing device of claim 3 or 4, wherein the flushing control device comprises a controller and an electric air pump arranged in the movement, a human body sensor arranged on the toilet, and a sitting sensor arranged in the seat ring, and a vent hole of the electric air pump is connected with the input hole through an input pipeline;
the controller is respectively and electrically connected with the human body sensor, the sitting sensor and the electric air pump, and is used for controlling the electric air pump to work according to the sensing signal so as to respectively control the opening and closing states of the upper flushing valve and the drain valve.
6. The toilet flushing device of claim 5 further comprising an electrically controlled push button switch disposed on a side wall of the cartridge, the electrically controlled push button switch being electrically connected to the controller.
7. The toilet flushing device of claim 2, wherein the upper flush valve and the drain valve are both hydraulic valves, and the flush control device is connected to the input hole through the input pipe, and is configured to control the open and close states of the upper flush valve and the drain valve respectively by means of water pressure.
8. The toilet flushing device of claim 7, wherein the flushing control device comprises a controller and an electric water pump arranged in a movement, a human body sensor arranged on the toilet, and a seating sensor arranged in a seat ring, and a vent hole of the electric water pump is connected with the input hole through the input pipeline;
the controller is respectively and electrically connected with the human body sensor, the sitting sensor and the electric water pump, and is used for controlling the electric water pump to work according to the sensing signal of the sitting sensor so as to respectively control the opening and closing states of the upper flushing valve and the drain valve.
9. The toilet flushing device of claim 8, wherein the flush control device further comprises an electrically controlled push button switch disposed on a side wall of the cartridge, the electrically controlled push button switch being electrically connected to the controller.
10. A toilet bowl comprising a bowl and a toilet bowl flushing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484723.4U CN220225586U (en) | 2023-06-09 | 2023-06-09 | Toilet flushing device and flushing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484723.4U CN220225586U (en) | 2023-06-09 | 2023-06-09 | Toilet flushing device and flushing toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225586U true CN220225586U (en) | 2023-12-22 |
Family
ID=89173921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484723.4U Active CN220225586U (en) | 2023-06-09 | 2023-06-09 | Toilet flushing device and flushing toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225586U (en) |
-
2023
- 2023-06-09 CN CN202321484723.4U patent/CN220225586U/en active Active
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