CN219471121U - Toilet flushing system switched by water level control and toilet - Google Patents
Toilet flushing system switched by water level control and toilet Download PDFInfo
- Publication number
- CN219471121U CN219471121U CN202320439048.7U CN202320439048U CN219471121U CN 219471121 U CN219471121 U CN 219471121U CN 202320439048 U CN202320439048 U CN 202320439048U CN 219471121 U CN219471121 U CN 219471121U
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- water
- channel
- water inlet
- toilet
- pontoon
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 301
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000009471 action Effects 0.000 claims abstract description 14
- 239000008400 supply water Substances 0.000 claims abstract description 8
- 210000004907 gland Anatomy 0.000 claims description 10
- 230000001502 supplementing effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013589 supplement Substances 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 system switched by water level control and a toilet, which are arranged in a water storage cavity of a toilet water tank, and comprise: the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity; the water supply unit is provided with a water supply channel communicated with 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, 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, the water inlet channel is communicated with the second water outlet channel, the scheme utilizes the water level of the water tank to control waterway switching, the structure is simple, the function is stable, the water supply unit is utilized to supply water to the switching mechanism, and the switching mechanism is not limited by water pressure, so that the flushing effect is good.
Description
Technical Field
The utility model relates to the field of bathroom, in particular to a toilet flushing system switched by water level control and a toilet.
Background
The existing closestool is generally provided with a brush ring waterway and a main flushing waterway, and the rear end of the water inlet valve is connected with a switching valve to further control water flow to switch the brush ring waterway and the main flushing waterway, 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 existing switching valve is troublesome to replace and repair, and the service life of the existing switching valve is limited.
Disclosure of Invention
The utility model provides a toilet flushing system switched by water level control and a toilet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a toilet flushing system switched by water level control, disposed in a water storage chamber of a toilet tank, comprising:
the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity;
a water supply unit having a water supply passage communicating with the water storage chamber;
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 water inlet channel is communicated with the water supply channel, when the pontoon floats upwards, the water supply channel is communicated with the first water outlet channel through the water inlet channel, and when the pontoon falls, the water supply channel is communicated with the second water outlet channel through the water inlet channel.
Preferably, the water inlet mechanism further comprises a water supplementing channel communicated with the water inlet channel of the switching mechanism, and the water supplementing channel can supply water to the second water outlet channel through the water inlet channel in the water outlet process of the water inlet mechanism.
Preferably, the water inlet mechanism is a pressure difference type water inlet valve arranged in the water storage cavity, the water inlet mechanism comprises a water stopping unit, the water stopping unit comprises a floater, and when the floater falls down, the water stopping unit opens the water inlet mechanism to supply water to the water tank.
Preferably, the water supply unit is a water supply pump arranged at the bottom of the water inlet mechanism.
Preferably, the switching mechanism is disposed on the water inlet mechanism, or the switching mechanism and the water inlet mechanism are relatively independent.
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 system switched by water level control and a toilet, which are arranged in a water storage cavity of a toilet water tank, and comprise: the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity; a water supply unit having a water supply passage communicating with the water storage chamber; 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 water inlet channel is communicated with the water supply channel, when the pontoon floats upwards, the water supply channel is communicated with the first water outlet channel through the water inlet channel, when the pontoon falls, the water supply channel is communicated with the second water outlet channel through the water inlet channel, and the water supply unit is utilized to realize water drainage flushing and waterway switching.
3. The water inlet mechanism further comprises a water supplementing channel communicated with the water inlet channel of the switching mechanism, the water supplementing channel can supply water to the second water outlet channel through the water inlet channel in the water outlet process of the water inlet mechanism, the second water outlet channel of the switching mechanism is utilized for supplementing water to the water seal of the toilet, product parts are reduced, and the structure is simple.
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 a schematic diagram of an assembly of a toilet flushing system switched by water level control in accordance with the present utility model;
FIG. 2 is one of the perspective views of a switching mechanism of a toilet flushing system switched by water level control in accordance with the present utility model;
FIG. 3 is a second perspective view of a switching mechanism of a toilet flushing system switched by water level control in accordance with the present utility model;
FIG. 4 is one of the cross-sectional views of a switching mechanism of a toilet flushing system switched by water level control in accordance with the present utility model;
FIG. 5 is a second cross-sectional view of a switching mechanism of a toilet flushing system switched by water level control in accordance with 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 water supply unit; 81. a water supply channel; 90. a water inlet mechanism; 91. a water replenishing channel; 92. a water stopping unit; 93. a float.
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 5, a toilet flushing system switched by water level control, provided in a water storage chamber of a toilet tank, comprises:
a water inlet mechanism 90 having a water outlet passage for supplying water to the water storage chamber;
a water supply unit 80 having a water supply passage 81 communicating with 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.
In this embodiment, the water inlet channel 11 is communicated with the water supply channel 81, when the pontoon 30 floats upwards, the water supply channel 81 is communicated with the first water outlet channel 12 through the water inlet channel 11, and when the pontoon 30 falls, the water supply channel 81 is communicated with the second water outlet channel 13 through the water inlet channel 11.
In this embodiment, the water inlet mechanism 90 further includes a water supplementing channel 91 that is communicated with the water inlet channel 11 of the switching mechanism, and in the water outlet process of the water inlet mechanism 90, the water supplementing channel 91 can supply water to the second water outlet channel 13 through the water inlet channel 11.
In this embodiment, the water inlet mechanism 90 is a pressure difference type water inlet valve disposed in the water storage cavity, the water inlet mechanism includes a water stopping unit 92, the water stopping unit includes a float 93, and when the float 93 falls, the water stopping unit 92 opens the water inlet mechanism to supply water to the water tank.
In this embodiment, the water supply unit 80 is a water supply pump provided at the bottom of the water inlet mechanism 90.
In this embodiment, the switching mechanism is disposed on the water inlet mechanism 90, or the switching mechanism and the water inlet mechanism 90 are disposed relatively independently.
In this 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, when the pontoon 30 floats up, the water stop assembly 40 closes the pressure channel 14, and when the pontoon 30 falls down, the water stop assembly 40 opens the pressure channel 14.
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 and the floater 93 both float up under the action of the water level of the water tank, when the pontoon 30 floats up, the lifting rod 44 closes the pressure relief hole 421, the water stop pad 41 closes the pressure channel 14 under the action of the pressure 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;
in operation, the water supply unit 80 is opened to supply water to the water inlet channel 11 through the water supply channel 81, then supplies water to the brush ring waterway, when the water level of the water tank falls to the first preset position, the pontoon 30 falls, the lifting rod 44 opens the pressure relief hole 421, the pressure of the back pressure cavity 43 is released through the pressure relief hole 421, the water stop pad 41 opens the pressure channel 14 under the pressure action of the water inlet channel 11, and then drives the switching piece 20 to move to the second position under the pressure action of the pressure channel 14, at the moment, the water inlet channel 11 is communicated with the second water outlet channel 13, and then supplies water to the main flushing channel, when the water level of the water tank falls to the second preset position, the floater 93 falls, the water stop unit 92 opens the water inlet mechanism 90, and the water outlet channel of the water inlet mechanism 90 supplies water to the water tank, and part of the water inlet mechanism 90 supplies water to the second water outlet channel 13 through the water supplementing channel 91, namely the water supplementing channel 91 supplements water to the water seal through the main flushing channel.
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 flushing system switched by water level control disposed in a water storage chamber of a toilet tank, comprising:
the water inlet mechanism is provided with a water outlet channel for supplying water to the water storage cavity;
a water supply unit having a water supply passage communicating with the water storage chamber;
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 flushing system of claim 1 wherein the water inlet passage is in communication with the water supply passage, the water supply passage is in communication with the first water outlet passage through the water inlet passage when the pontoon floats, and the water supply passage is in communication with the second water outlet passage through the water inlet passage when the pontoon falls.
3. The toilet flushing system of claim 1 wherein the water inlet mechanism further comprises a water replenishment channel in communication with the water inlet channel of the switching mechanism, the water replenishment channel being capable of supplying water to the second water outlet channel through the water inlet channel during water outlet from the water inlet mechanism.
4. A toilet flushing system as claimed in claim 1, wherein the water inlet means is a pressure differential inlet valve provided in the water storage chamber, the water inlet means comprising a water stop unit including a float which, when dropped, opens the water inlet means to supply water to the tank.
5. The toilet flushing system of claim 1 wherein the water supply unit is a water supply pump disposed at the bottom of the water inlet mechanism.
6. A toilet flushing system as claimed in claim 1, wherein the switching mechanism is provided on the water inlet mechanism or is provided separately from the water inlet mechanism.
7. The toilet flushing system of claim 1, wherein the control unit further comprises a pressure passage communicating 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 flushing 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 water stop assembly further comprises a lifting rod which is used for opening and closing the pressure relief hole and is used for opening and closing the pressure relief hole when the pontoon floats upwards, and the lifting rod closes the pressure relief hole when the pontoon falls.
9. A toilet bowl comprising a toilet bowl flushing system as claimed in any one of claims 1 to 8, wherein the toilet bowl is provided with a brush ring waterway located in an upper portion of the bowl and a main flushing waterway located in a bottom portion of the bowl, the first water outlet channel being in communication with the brush ring waterway, and the second water outlet channel being in communication with the main flushing waterway.
10. A toilet bowl comprising the toilet bowl flushing system of any one of claims 1 to 8, wherein the toilet bowl is provided with a brush ring waterway located at an upper portion of a toilet bowl and a main flushing waterway located at a bottom portion of the toilet bowl, and further comprising a flush assisting waterway communicating 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 flush assisting waterway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439048.7U CN219471121U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing system switched by water level control and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439048.7U CN219471121U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing system switched by water level control and toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219471121U true CN219471121U (en) | 2023-08-04 |
Family
ID=87463171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439048.7U Active CN219471121U (en) | 2023-03-09 | 2023-03-09 | Toilet flushing system switched by water level control and toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219471121U (en) |
-
2023
- 2023-03-09 CN CN202320439048.7U patent/CN219471121U/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: 20231016 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. |