CN219471122U - Toilet flushing control system and toilet - Google Patents
Toilet flushing control system and toilet Download PDFInfo
- Publication number
- CN219471122U CN219471122U CN202320439032.6U CN202320439032U CN219471122U CN 219471122 U CN219471122 U CN 219471122U CN 202320439032 U CN202320439032 U CN 202320439032U CN 219471122 U CN219471122 U CN 219471122U
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- water
- water outlet
- toilet
- channel
- control system
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 240
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000009471 action Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 210000004907 gland Anatomy 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- 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
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a toilet flushing control system and a toilet, comprising a water tank, a water tank and a water outlet, wherein the water tank is arranged at the rear part of a toilet body and is provided with a water storage cavity and the water outlet; a drain mechanism having a sealing plate which is opened and closed with the drain port; the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity; the switching mechanism comprises a switching body with a water inlet channel, a first water outlet channel and a second water outlet channel, the switching mechanism further comprises a switching piece and a control unit with a pontoon, the pontoon floats upwards or falls downwards along with the water level of the water tank, when the pontoon floats upwards, the switching piece moves to a first position under the action of the control unit, so that the water inlet channel is communicated with the first water outlet channel, when the pontoon falls downwards, the switching piece moves to a second position under the action of the control unit, so that the water inlet channel is communicated with the second water outlet channel.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to a toilet flushing control system and a toilet.
Background
The existing closestool is generally provided with a brush ring waterway and a main flushing waterway, and the water flow is controlled to be switched to flow to the brush ring waterway and the main flushing waterway by connecting a switching valve at the rear end of a water inlet valve or a water suction pump, however, the existing switching valve is generally an electric control valve, so that the existing switching valve is required to rely on electric power, and once the existing switching valve fails, the switching is troublesome, and the service life of the product is limited.
Disclosure of Invention
The utility model provides a toilet flushing control system and a toilet, which are characterized in that the scheme utilizes the water level of a water tank to control waterway switching, does not need electricity, and has the advantages of simple structure, stable function and good flushing effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a toilet flush control system comprising:
the water tank is arranged at the rear part of the closestool body and is provided with a water storage cavity and a water outlet;
a drain mechanism having a sealing plate which is opened and closed with the drain port;
the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity;
the switching mechanism comprises a switching body with a water inlet channel, a first water outlet channel and a second water outlet channel, the switching mechanism further comprises a switching piece and a control unit with a pontoon, the pontoon floats upwards or falls downwards along with the water level of the water tank, when the pontoon floats upwards, the switching piece moves to a first position under the action of the control unit, so that the water inlet channel is communicated with the first water outlet channel, and when the pontoon falls downwards, the switching piece moves to a second position under the action of the control unit, so that the water inlet channel is communicated with the second water outlet channel.
Preferably, the drainage mechanism comprises a hydraulic driving unit, the hydraulic driving unit comprises a hydraulic cavity and a driving piece, the driving piece drives the sealing disc to move under the pressure of the hydraulic cavity, the hydraulic cavity is communicated with the first water outlet channel, and when the switching piece moves to the second position, the water inlet channel supplies water for the first water outlet channel and the hydraulic cavity.
Preferably, a bag body is arranged in the hydraulic cavity, the bag body is communicated with the first water outlet channel through a joint, and the bag body expands under the action of water pressure so as to drive the driving piece to move.
Preferably, the water pump is arranged in the water storage cavity, and the water pump is provided with a water pumping channel communicated with the water storage cavity and the water inlet channel.
Preferably, the water draining mechanism is a water draining valve arranged in the water storing cavity, and the water suction pump is arranged on one side of the water draining valve.
Preferably, the water inlet mechanism is a pressure difference type water inlet valve arranged in the water storage cavity, and the switching mechanism is arranged on the pressure difference type water inlet valve.
Preferably, the control unit further comprises a pressure channel capable of being communicated with the water inlet channel, and a water stopping component for opening and closing the pressure channel, wherein when the pontoon floats upwards, the water stopping component closes the pressure channel, and when the pontoon falls, the water stopping component opens the pressure channel.
Preferably, the water stopping assembly comprises a water stopping pad and a gland, a back pressure cavity is formed between the water stopping pad and the gland, the water stopping pad is matched with the pressure channel in an opening and closing mode, the gland is provided with a pressure release hole communicated with the back pressure cavity and the outside, the water stopping assembly further comprises a lifting rod which is in linkage with the pontoon and used for opening and closing the pressure release hole, the lifting rod is used for closing the pressure release hole when the pontoon floats upwards, and is used for opening the pressure release hole when the pontoon falls.
The utility model also provides a toilet bowl, which comprises the toilet bowl flushing control system, wherein the toilet bowl is provided with a brush ring waterway positioned at the upper part of a toilet bowl and a main flushing waterway positioned at the bottom of the toilet bowl, the first water outlet channel is communicated with the brush ring waterway, and the second water outlet channel is communicated with the main flushing waterway.
The utility model also provides a toilet bowl, which comprises the toilet bowl flushing control system, wherein the toilet bowl is provided with a brush ring waterway positioned at the upper part of a toilet bowl, a main flushing waterway positioned at the bottom of the toilet bowl, and a flushing assisting waterway communicated with the main flushing waterway, wherein the first water outlet channel is communicated with the brush ring waterway, and the second water outlet channel is communicated with the flushing assisting waterway.
The beneficial effects of the utility model are as follows:
1. the utility model relates to a toilet flushing control system and a toilet, which comprise a water tank, wherein the water tank is arranged at the rear part of a toilet body and is provided with a water storage cavity and a water outlet; a drain mechanism having a sealing plate which is opened and closed with the drain port; the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity; the switching mechanism comprises a switching body with a water inlet channel, a first water outlet channel and a second water outlet channel, the switching mechanism further comprises a switching piece and a control unit with a pontoon, the pontoon floats upwards or falls downwards along with the water level of the water tank, when the pontoon floats upwards, the switching piece moves to a first position under the action of the control unit, so that the water inlet channel is communicated with the first water outlet channel, when the pontoon falls downwards, the switching piece moves to a second position under the action of the control unit, so that the water inlet channel is communicated with the second water outlet channel.
2. The drainage mechanism comprises a hydraulic driving unit, the hydraulic driving unit comprises a hydraulic cavity and a driving piece, the driving piece drives the sealing disc to move under the pressure of the hydraulic cavity, the hydraulic cavity is communicated with the first water outlet channel, when the switching piece moves to the second position, the water inlet channel supplies water for the first water outlet channel and the hydraulic cavity, the drainage mechanism is controlled to automatically drain by the aid of the switching mechanism, and the drainage mechanism is simple in structure and convenient to operate.
3. The water stopping cup is sleeved outside the switching body, the pontoon is arranged in the water stopping cup and floats upwards or falls along with the water level in the water stopping cup, and the water stopping cup is provided with a water leakage hole, so that the falling time of the pontoon is conveniently controlled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is an assembled schematic view of a toilet flush control system of the present utility model;
FIG. 2 is a perspective view of a water inlet mechanism of a toilet flush control system of the present utility model;
FIG. 3 is a perspective view of a drain mechanism of a toilet flush control system of the present utility model;
FIG. 4 is one of the cross-sectional views of the drain mechanism of a toilet flush control system of the present utility model;
FIG. 5 is a second cross-sectional view of a drain mechanism of a toilet flush control system according to the present utility model;
fig. 6 is one of the perspective views of the switching mechanism of a toilet flush control system of the present utility model;
FIG. 7 is a second perspective view of a switching mechanism of a toilet flush control system according to the present utility model;
FIG. 8 is one of the cross-sectional views of the switching mechanism of a toilet flush control system of the present utility model;
FIG. 9 is a second cross-sectional view of a switching mechanism of a toilet flush control system of the present utility model;
10. switching the body; 11. a water inlet channel; 12. a first water outlet channel; 13. a second water outlet channel; 14. a pressure channel; 15. a first chamber; 16. a second chamber; 161. an overflow hole; 17. a transverse tube; 20. a switching member; 30. a pontoon; 40. a water stop assembly; 41. a water stop pad; 42. a gland; 421. a pressure relief hole; 43. a back pressure chamber; 44. lifting a rod; 50. a valve core; 60. a water stopping cup; 70. a regulating piece; 80. a drainage mechanism; 81. a sealing plate; 82. a bladder; 83. a driving member; 90. a water inlet mechanism; 100. a water pump; 110. a water pumping channel.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 9, a toilet flush control system includes:
a water tank (not shown) provided at the rear of the toilet body, the water tank having a water storage chamber and a water discharge opening;
a drain mechanism 80 having a sealing plate 81 which is opened and closed in cooperation with the drain port;
a water inlet mechanism 90 having a water outlet passage for supplying water to the water storage chamber;
the switching mechanism comprises a switching body 10 with a water inlet channel 11, a first water outlet channel 12 and a second water outlet channel 13, the switching mechanism further comprises a switching piece 20 and a control unit with a pontoon 30, the pontoon 30 floats upwards or falls downwards along with the water level of the water tank, when the pontoon 30 floats upwards, the switching piece 20 moves to a first position under the action of the control unit, so that the water inlet channel 11 is communicated with the first water outlet channel 12, and when the pontoon 30 falls downwards, the switching piece 20 moves to a second position under the action of the control unit, so that the water inlet channel 11 is communicated with the second water outlet channel 13.
As shown in fig. 5, in this embodiment, the drainage mechanism 80 includes a hydraulic driving unit, the hydraulic driving unit includes a hydraulic chamber and a driving member 83, the driving member 83 drives the sealing disc 81 to move under the pressure of the hydraulic chamber, where the hydraulic chamber is communicated with the first water outlet channel 12, and when the switching member 20 moves to the second position, the water inlet channel 11 supplies water to the first water outlet channel 12 and the hydraulic chamber.
In this embodiment, a bladder 82 is disposed in the hydraulic chamber, the bladder 82 is communicated with the first water outlet channel 12 through a joint, and the bladder 82 expands under the action of water pressure to drive the driving member 83 to move.
As shown in fig. 3, in this embodiment, the water pump 100 is further included in the water storage chamber, and the water pump 100 has a water pumping channel 110 that communicates the water storage chamber with the water inlet channel 11.
In this embodiment, the drainage mechanism 80 is a drainage valve disposed in the water storage chamber, and the water pump 100 is disposed at one side of the drainage valve.
In this embodiment, the water inlet mechanism 90 is a pressure differential water inlet valve disposed in the water storage cavity, and the switching mechanism is disposed on the pressure differential water inlet valve.
As shown in fig. 6 to 9, in the present embodiment, the control unit further includes a pressure channel 14 capable of communicating with the water inlet channel 11, and a water stop assembly 40 for opening and closing the pressure channel 14, wherein the water stop assembly 40 closes the pressure channel 14 when the pontoon 30 floats up, and the water stop assembly 40 opens the pressure channel 14 when the pontoon 30 falls down.
In this embodiment, the water stop assembly 40 includes a water stop pad 41 and a gland 42, a back pressure cavity 43 is formed between the water stop pad 41 and the gland 42, the water stop pad 41 is matched with the pressure channel 14 in an opening and closing manner, the gland 42 is provided with a pressure release hole 421 for communicating the back pressure cavity 43 with the outside, and the water stop assembly further includes a lifting rod 44 linked with the pontoon 30, the lifting rod 44 is used for opening and closing the pressure release hole 421, wherein when the pontoon 30 floats upwards, the lifting rod 44 closes the pressure release hole 421, and when the pontoon 30 falls, the lifting rod 44 opens the pressure release hole 421.
In this embodiment, a first chamber 15 and a second chamber 16 are disposed on one side of the switching body 10 along a direction perpendicular to the water inlet channel 11, the water stop assembly 40 is installed in the first chamber 15, a horizontal pipe 17 communicating the water inlet channel 11 with the first chamber 15 is disposed in the first chamber 15, a valve core 50 is disposed in the second chamber 16, the switching member 20 is movably disposed in the valve core 50, and an overflow hole 161 communicating the first chamber 15 and the second chamber 16 is disposed on a side wall of the second chamber 16, specifically, the first chamber 15 and the second chamber 16 are communicated to form the pressure channel 14.
In this embodiment, the floating device further includes an adjusting plate 70 movably disposed at the water leakage hole, and the adjusting plate 70 adjusts the overflow area of the water leakage hole, so as to further adjust the falling time of the floating pontoon 30, and further adjust the switching water amount.
The utility model also provides a toilet bowl, which comprises the toilet bowl flushing control system, wherein the toilet bowl is provided with a brush ring waterway positioned at the upper part of a urinal and a main flushing waterway positioned at the bottom of the urinal, the first water outlet channel 12 is communicated with the brush ring waterway, and the second water outlet channel 13 is communicated with the main flushing waterway.
The utility model also provides a toilet bowl, which comprises the toilet bowl flushing control system, wherein the toilet bowl is provided with a brush ring waterway positioned at the upper part of a toilet bowl and a main flushing waterway positioned at the bottom of the toilet bowl, and further comprises a flushing assisting waterway communicated with the main flushing waterway, wherein the first water outlet channel 12 is communicated with the brush ring waterway, and the second water outlet channel 13 is communicated with the flushing assisting waterway.
The specific working process of the embodiment is as follows:
in the initial state, the pontoon 30 floats under the action of the water level of the water tank, when the pontoon 30 floats, the lifting rod 44 closes the pressure relief hole 421, the water stop pad 41 closes the pressure channel 14 under the pressure action of the back pressure cavity 43, the switching member 20 is positioned at the first position, and the water inlet channel 11 is communicated with the first water outlet channel 12, so that the water inlet channel 11 supplies water to the first water outlet channel 12;
when the water pump 100 works, the water pump 110 pumps water in the water tank to the water inlet channel 11, the water inlet channel 11 supplies water to the first water outlet channel 12 and the bag 82, the bag 82 expands to drive the sealing disc 81 to open the water outlet, when the water level of the water tank discharged water drops, the water in the water stopping cup 60 slowly leaks out through the water leakage hole, the lifting rod 44 opens the pressure release hole 421 when the pontoon 30 drops, the pressure of the back pressure cavity 43 is released through the pressure release hole 421, the water stopping pad 41 opens the pressure channel 14 under the pressure action of the water inlet channel 11, the pressure channel 14 overcomes the elastic force of the elastic piece, and then the switching piece 20 is driven to move to the second position under the pressure action of the pressure channel 14, at this time, the water inlet channel 11 is communicated with the second water outlet channel 13, and then the water inlet channel 11 supplies water to the second water outlet 13, and the water discharged by the water outlet is combined with water outlet completes one strong flushing.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. A toilet flush control system, comprising:
the water tank is arranged at the rear part of the closestool body and is provided with a water storage cavity and a water outlet;
a drain mechanism having a sealing plate which is opened and closed with the drain port;
the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity;
the switching mechanism comprises a switching body with a water inlet channel, a first water outlet channel and a second water outlet channel, the switching mechanism further comprises a switching piece and a control unit with a pontoon, the pontoon floats upwards or falls downwards along with the water level of the water tank, when the pontoon floats upwards, the switching piece moves to a first position under the action of the control unit, so that the water inlet channel is communicated with the first water outlet channel, and when the pontoon falls downwards, the switching piece moves to a second position under the action of the control unit, so that the water inlet channel is communicated with the second water outlet channel.
2. The toilet flush control system of claim 1, wherein the drain mechanism comprises a hydraulic drive unit comprising a hydraulic chamber and a drive member that drives the sealing disk to move under pressure of the hydraulic chamber, wherein the hydraulic chamber is in communication with the first water outlet passage, and wherein the water inlet passage supplies water to the first water outlet passage and the hydraulic chamber when the switch member moves to the second position.
3. The toilet flushing control system of claim 2, wherein a bladder is disposed in the hydraulic chamber, the bladder being in communication with the first water outlet passage via a connector, the bladder expanding under hydraulic pressure to actuate the actuation member.
4. The toilet flush control system of claim 1, further comprising a water pump disposed in the water storage chamber, the water pump having a water pumping channel communicating the water storage chamber with the water inlet channel.
5. The toilet flush control system as claimed in claim 4, wherein the drain mechanism is a drain valve disposed in the water reservoir, and the water pump is disposed on one side of the drain valve.
6. The toilet flush control system of claim 1, wherein the water inlet mechanism is a pressure differential inlet valve disposed in the water storage chamber, and the switching mechanism is disposed on the pressure differential inlet valve.
7. The toilet flush control system according to claim 1, wherein the control unit further comprises a pressure passage communicable with the water inlet passage, and a water stopping assembly for opening and closing the pressure passage, the water stopping assembly closing the pressure passage when the pontoon floats up and opening the pressure passage when the pontoon falls down.
8. The toilet flush control system of claim 7, wherein the water stop assembly comprises a water stop pad and a gland, a back pressure cavity is formed between the water stop pad and the gland, the water stop pad is matched with the pressure channel in an opening and closing manner, the gland is provided with a pressure relief hole communicated with the back pressure cavity and the outside, the toilet flush control system further comprises a lifting rod which is linked with the pontoon and is used for opening and closing the pressure relief hole, wherein when the pontoon floats upwards, the lifting rod closes the pressure relief hole, and when the pontoon falls, the lifting rod opens the pressure relief hole.
9. A toilet bowl comprising the toilet bowl flush control system of any one of claims 1 to 8, wherein the toilet bowl is provided with a brush ring waterway located in an upper portion of a bowl and a main flush waterway located in a bottom portion of the bowl, the first water outlet channel is in communication with the brush ring waterway, and the second water outlet channel is in communication with the main flush waterway.
10. A toilet bowl comprising the toilet bowl flush control system of any one of claims 1 to 8, wherein the toilet bowl is provided with a brush ring waterway located in an upper portion of a toilet bowl and a main flush circuit located in a bottom portion of the toilet bowl, and further comprising a flush assisting waterway in communication with the main flush circuit, wherein the first water outlet channel is in communication with the brush ring waterway, and the second water outlet channel is in communication with the flush assisting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439032.6U CN219471122U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing control system and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439032.6U CN219471122U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing control system and toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219471122U true CN219471122U (en) | 2023-08-04 |
Family
ID=87465768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439032.6U Active CN219471122U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing control system and toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219471122U (en) |
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2023
- 2023-03-09 CN CN202320439032.6U patent/CN219471122U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231022 Address after: Room 802A, No. 46 Jiaxing Lane, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Lin Longcheng Address before: 2 / F, building 1, 132 Guankou Middle Road, Jimei District, Xiamen City, Fujian Province 361000 Patentee before: XIAMEN ENMU INTELLIGENT TECHNOLOGY CO.,LTD. |