CN210857424U - Flushing mechanism of intelligent toilet - Google Patents
Flushing mechanism of intelligent toilet Download PDFInfo
- Publication number
- CN210857424U CN210857424U CN201921139678.2U CN201921139678U CN210857424U CN 210857424 U CN210857424 U CN 210857424U CN 201921139678 U CN201921139678 U CN 201921139678U CN 210857424 U CN210857424 U CN 210857424U
- Authority
- CN
- China
- Prior art keywords
- toilet
- water
- flushing
- water tank
- brush ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 20
- 239000008399 tap water Substances 0.000 claims abstract description 14
- 235000020679 tap water Nutrition 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005381 potential energy Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Images
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses an intelligent toilet's washing away mechanism specifically includes two-way solenoid valve, controller, current limiter, toilet tank. When the toilet is flushed, the controller firstly controls the normally closed ends of the two paths of electromagnetic valves to be opened and the normally open ends to be closed, tap water is guided to the toilet brush ring opening to perform a ring brushing action, and the flow restrictor is used for stabilizing the flow of the brush ring opening. After the brush ring is finished, the controller controls the water tank flap cover to be opened to perform a flushing action, and simultaneously controls the normally closed end of the two-way electromagnetic valve to be closed, the normally opened end to be opened, and tap water is supplied to the water tank for water supplement. The utility model provides an intelligent toilet's washing away mechanism is guaranteeing to erode under the prerequisite of effect, has liberated the high restriction of toilet brush circle mouth to toilet tank's water level, reduces the water tank position, has vacated the space for other mechanisms of intelligent toilet, simultaneously, need not the suction pump and assists, the cost is reduced.
Description
Technical Field
The utility model relates to an intelligence bathroom device field especially relates to an intelligent toilet's mechanism that erodees.
Background
The toilet flushing means a function of cleaning the inside of the toilet seat by water stream impact. At present, the flushing mode used by the intelligent closestool mainly comprises a water tank and a water-free tank, wherein the flushing mode of the water-free tank mainly utilizes the self pressure of the inlet water of tap water to flush, and when the water is cut off or the water pressure of the inlet water is too low, the flushing mode is difficult to complete the flushing action and needs manual treatment; the flushing mode with the water tank is mainly divided into two modes, one mode is that the water tank is placed at the high position of the closestool, and the potential energy of water is used for brushing the ring and flushing the ring, and the mode can also flush once again when water is cut off due to water storage of the water tank, but the ideal flushing effect can be achieved only by utilizing the potential energy of the water, so that the water tank is always required to be raised suddenly, and the appearance of the closestool is influenced; the other flushing mode with the water tank is that the water suction pump is placed in the water tank, water is introduced through the water suction pump to flush, the flushing effect is not influenced under the condition of low water pressure, the mode does not need to be flushed by depending on potential energy of water, so that the water tank can be hidden below the closestool, the overall impression of the closestool is improved, but the water suction pump is high in price, and the cost of the scheme is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides an intelligent closestool flushing mode which uses a water tank to perform flushing action and uses tap water to feed water to perform ring flushing action, thereby overcoming the defect that the flushing can not be performed in a water tank-free mode when water is cut off; and in the mode of overcoming again and taking the water tank to erode, one will be higher than the closestool with the water tank suddenly, influences the shortcoming that the closestool looked and felt, and one is the installation suction pump, shortcoming with high costs, the utility model discloses use two-way solenoid valve to introduce the running water and intake and brush the circle action, it is with low costs.
The utility model provides a technical scheme that its technical problem adopted does:
a flushing mechanism of an intelligent toilet comprises two paths of electromagnetic valves, a switching controller, a current limiter and a toilet water tank; the toilet seat of the intelligent toilet bowl is provided with a brush ring opening and a flushing opening, the toilet water tank is connected with the flushing opening, the brush ring opening is arranged along the circumferential direction of the toilet seat, and the flow limiter is arranged at the brush ring opening; the two-way electromagnetic valve is provided with a water inlet, a normally open water outlet and a normally closed water outlet, the water inlet is communicated with a tap water inlet valve, the normally open water outlet is communicated with a flushing opening of the toilet water tank, and the normally closed water outlet is communicated with a brush ring opening of the toilet water tank; the switching controller controls the two paths of electromagnetic valves to switch and enables the normally open water outlet and the normally closed water outlet to be switched on and off simultaneously.
The flow restrictor is of a pipeline structure for limiting flow, and the sectional area of the water inlet end is smaller than that of the water outlet end, so that when water with the same volume passes through the flow restrictor, the flow velocity is increased to play a role of flushing.
Preferably, the switching controller is a single chip microcomputer or a PLC controller, and the switching controller can control the cover plate of the toilet water tank to turn over. The control requirements can be realized by the existing single-chip microcomputer controller or PLC controller in the market, for example, MKE02Z64VLH4 single-chip microcomputer controller of Feichka.
Preferably, the working voltage of the two-way electromagnetic valve is 12V, and the switching action time is less than 0.5 second;
preferably, the switching controller has a delay controller that controls a switching maintenance time of the two-way solenoid valve.
Preferably, the highest water level of the toilet tank is flush with the brush ring opening.
It should be pointed out that, in the technical solution used in the present invention, the portions related to logic control and algorithm control can be implemented by a logic control circuit formed by an integrated circuit board, or by a way that the existing software is pre-stored in a storage medium or a control device.
The utility model has the advantages that:
1. the closestool flushing action is carried out by using the water pressure of the tap water, the water pressure in the tap water pipeline is directly utilized, the flow rate is increased through the flow limiter, the flushing of the inner part of the closestool seat is directly realized, the energy is saved, the environment is protected, and the cost is low.
2. Besides realizing the toilet flushing through tap water, the toilet water tank is designed in the application and can be used in a low water pressure state.
3. The highest water level of the toilet water tank is flush with the brush ring opening, so that the flushing effect is guaranteed, the water tank is not higher than the toilet seat, and the smooth appearance of the toilet can be kept.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the flushing mechanism of the intelligent toilet and the intelligent toilet of the present invention are not limited to the embodiment.
Drawings
FIG. 1 is a diagram of the structure of the two-way solenoid valve of the present invention;
fig. 2 is a toilet exterior (ceramic body part) used in this example.
FIG. 3 is a schematic view of the water flow control of the present invention;
FIG. 4 is a flow chart of the program control of the present invention;
Detailed Description
The technical solution of the present invention is further explained by the following specific embodiments with reference to the accompanying drawings.
FIG. 1 is a structural view of a two-way electromagnetic valve 1 of the present embodiment; fig. 2 is a toilet exterior (ceramic body part) used in this example. FIG. 3 is a schematic view of the water flow control of the present invention; fig. 4 is a program control flowchart of the present invention.
As shown in fig. 1, the two-way electromagnetic valve 1 mechanism of the present embodiment mainly includes a water inlet 11, two water outlets, and a control mechanism of the electromagnetic valve 1; the two water outlets are divided into a normally open water outlet 12 (a lower water outlet in figure 1) and a normally closed water outlet 13 (an upper water outlet in figure 1), when the electromagnetic valve 1 does not act, the water inlet 11 is communicated with the normally open water outlet 12 and is not communicated with the normally closed water outlet 13; when the electromagnetic valve 1 acts, the water inlet 11 is communicated with the normally closed water outlet 13 and is not communicated with the normally open water outlet 12, so that the switching of water flow is controlled, and the switching time is less than 0.5 second.
As shown in FIG. 2, the toilet tank 2 of the embodiment is integrated with the toilet body, the toilet is flat as a whole, the water tank 2 does not need to be raised, the appearance is simple, and the highest water level is basically flush with the brush ring opening. The toilet water tank 2 is only connected with the flushing opening but not connected with the brush ring opening, and water is not required to be supplied to the brush ring opening. And the flushing opening and the brush ring opening are hidden in the inner wall of the toilet seat 3, the integral appearance is not influenced, and the water outlet of the brush ring opening is arranged along the circumferential direction of the toilet seat 3.
The specific operation process of the present embodiment can be seen by referring to fig. 3 and 4. The water inlet of tap water is connected to the water inlet 11 of the two-way electromagnetic valve 1, when the controller does not receive the flushing instruction, the normally open water outlet 12 of the two-way electromagnetic valve 1 is communicated with the water inlet of tap water, and the water inlet of tap water is led into the water tank 2 for water supplement. When the controller receives the flushing indication, the controller controls the electromagnetic valves 1 in the two paths of electromagnetic valves 1 to be sucked, the normally closed water outlets 13 of the two paths of electromagnetic valves 1 are communicated with the water inlet of tap water, the water inlet of the tap water is guided to the brush ring opening to perform ring brushing action, a current limiter is connected in series in the water path, the water outlet flow of the brush ring opening is controlled to be limited to about 12L/min, and the phenomenon that the ring brushing effect is influenced due to overlarge water flow is prevented. After the action of the brush ring is finished, the controller controls the electromagnetic valves 1 of the two-way electromagnetic valve 1 to release, the normally closed water outlet 13 and a running water inlet passage are cut off, the normally open water outlet 12 is communicated with running water inlet, the running water supply tank 2 replenishes water, and meanwhile the controller opens the flap cover of the water tank 2 to perform the flushing action. After the flushing action is finished, the controller controls the electromagnetic valves 1 of the two paths of electromagnetic valves 1 to suck again, the ring brushing action is carried out again, and after the ring brushing action is finished, the controller releases the electromagnetic valves 1, and the whole flushing process is finished.
The above embodiments are only used to further explain the utility model discloses an intelligent toilet's scouring mechanism, but the utility model discloses do not limit to the embodiment, all be according to the utility model discloses a technical entity does any simple modification, the equivalent change and the modification to above embodiment, all fall into the protection scope of the scheme of the utility model.
Claims (5)
1. The utility model provides an intelligent toilet's washing away mechanism which characterized in that: comprises two paths of electromagnetic valves, a switching controller, a current limiter and a toilet water tank; the toilet seat of the intelligent toilet bowl is provided with a brush ring opening and a flushing opening, the toilet water tank is connected with the flushing opening, the brush ring opening is arranged along the circumferential direction of the toilet seat, and the flow limiter is arranged at the brush ring opening; the two-way electromagnetic valve is provided with a water inlet, a normally open water outlet and a normally closed water outlet, the water inlet is communicated with a tap water inlet valve, the normally open water outlet is communicated with a flushing opening of the toilet water tank, and the normally closed water outlet is communicated with a brush ring opening of the toilet water tank; the switching controller controls the two paths of electromagnetic valves to switch and enables the normally open water outlet and the normally closed water outlet to be switched on and off simultaneously.
2. The flushing mechanism of an intelligent toilet bowl according to claim 1, wherein: the switching controller is a single chip microcomputer or a PLC controller and can control the cover plate of the toilet water tank to turn over.
3. The flushing mechanism of an intelligent toilet bowl according to claim 1, wherein: the working voltage of the two-way electromagnetic valve is 12V, and the switching action time is less than 0.5 second.
4. The flushing mechanism of an intelligent toilet bowl according to claim 1, wherein: the switching controller is provided with a time delay controller which controls the switching maintaining time of the two paths of electromagnetic valves.
5. The flushing mechanism of an intelligent toilet bowl according to claim 1, wherein: the highest water level of the toilet water tank is flush with the brush ring opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139678.2U CN210857424U (en) | 2019-07-19 | 2019-07-19 | Flushing mechanism of intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139678.2U CN210857424U (en) | 2019-07-19 | 2019-07-19 | Flushing mechanism of intelligent toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857424U true CN210857424U (en) | 2020-06-26 |
Family
ID=71308093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921139678.2U Expired - Fee Related CN210857424U (en) | 2019-07-19 | 2019-07-19 | Flushing mechanism of intelligent toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113805510A (en) * | 2021-09-10 | 2021-12-17 | 深圳市恒昌通电子有限公司 | Intelligent toilet bowl system controlled by APP |
-
2019
- 2019-07-19 CN CN201921139678.2U patent/CN210857424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113805510A (en) * | 2021-09-10 | 2021-12-17 | 深圳市恒昌通电子有限公司 | Intelligent toilet bowl system controlled by APP |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211202 Address after: 361100 5th floor, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: 361000 area 06-901, area a, phase III, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Moext Intelligent Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |