CN210797769U - Intelligent electronic toilet - Google Patents
Intelligent electronic toilet Download PDFInfo
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- CN210797769U CN210797769U CN201920675253.7U CN201920675253U CN210797769U CN 210797769 U CN210797769 U CN 210797769U CN 201920675253 U CN201920675253 U CN 201920675253U CN 210797769 U CN210797769 U CN 210797769U
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Abstract
The utility model discloses an intelligence electron squatting pan belongs to the washing unit field, the poor and high problem of cost of maintenance of experience of water pressure unstability bath among the prior art has been solved, the technical scheme who solves this problem is mainly to be equipped with on the inlet tube and detects water inflow flow/hydraulic sensor, the subassembly of intaking still includes the supplementary branch road that supplies water, the supplementary branch road that supplies water includes supplementary delivery pipe and the supplementary service valve that sets gradually along the rivers direction, the water tank, a water pump, first supplementary branch road is connected to the low reaches end of supplementary delivery pipe, first supplementary branch road and first water spray branch road intercommunication, the downstream side at first water intaking valve is connected to first supplementary branch road, be equipped with the first branch water intaking valve of control break-make on the first supplementary branch road. The utility model discloses mainly used provides steady voltage sparge water, promotes user's use and experiences, reduces cost of maintenance.
Description
Technical Field
The utility model relates to a washing unit, especially an intelligence electron squatting pan.
Background
In recent years, intelligent electronic toilets of a so-called pipe line direct pressure flush type have become popular in which toilet flush water is directly supplied from a water supply pipe. In the intelligent electronic toilet of the pipe direct pressure flush system, the toilet is generally flushed by sequentially flushing the toilet bowl and the jet flush of the waste trap at predetermined times. However, in an area where the water pressure or flow rate in the pipe is low, it is difficult to supply sufficient flow rate of the washing water, and there is a problem that the washing water cannot be cleaned.
In order to solve the flushing effect of the toilet under low water pressure, as in patent CN101517171, the intelligent electronic toilet is provided with a bowl part with an inner rim water spouting port and an injection water spouting port, and a flushing toilet body with a drainage elbow pipe; a booster pump for boosting the flush water discharged from the jet flush port; a water storage tank for storing washing water pressurized by the pressurizing pump; the water is directly flushed to the bowl of the toilet bowl by the water supply pressure of the tap water pipe, and the flushing water in the water storage tank is discharged from the jet water outlet by the booster pump. As another example, in patent CN106013362, the intelligent electronic toilet includes a flush toilet body having a bowl portion with an inner rim water spouting port and an injection water spouting port, and a drain elbow pipe; a water storage tank for storing flushing water of a toilet and a booster pump are arranged; the pressure pump is controlled to eject the washing water in the storage tank from the rim spouting portion and/or to perform jet washing from the jet spouting portion.
The intelligent electronic toilet described in the above patent document has the following problems:
1. the water for flushing the toilet bowl must be stored in the water tank firstly, then pressurized by the water pump and supplied to the water outlet of the bowl in the toilet bowl or the jet water outlet, and the water stored in the water tank must be finished before flushing the toilet bowl every time, so that a customer must wait for a period of time when flushing the toilet bowl continuously, and the experience is poor;
2. the toilet flushes water at every turn and all needs the water pump action, and the energy consumption is higher, and the performance decay requirement is very high after the action is durable to the water pump, leads to the water pump with high costs, and the performance decay is serious after the water pump is durable, causes pressurization or the flow not enough to lead to the toilet to wash unclean, needs frequent maintenance to change.
3. Only the washing water for flushing the toilet is stored and pressurized by a water pump, and the stable water pressure can not be provided for a nozzle for flushing the excretion part of the hip of a human body under the environment of low water pressure or unstable water pressure, so that the flushing feeling is weakened or unstable, and the flushing effect is influenced; or in order to provide stable flushing pressure for the nozzle for flushing the human hip excretion part, pressure stabilizing valve equipment is required to be arranged at the front end of the nozzle water inlet pipe or pressure stabilizing assemblies consisting of independent water tanks, water pumps and other parts are required to be arranged at the front end of the nozzle water inlet pipe, so that the number and cost of internal parts of the product are increased, and the occupied volume is not favorable for the design of the compactness of the intelligent electronic toilet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach the purpose just provide an intelligence electron squatting pan, provide the steady voltage sparge water, promote user's use and experience, reduce cost of maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an intelligence electron squatting pan, including the stool pot body and the subassembly of intaking, the blowdown return bend of the alms bowl in the stool pot body includes interior alms bowl and intercommunication, the subassembly of intaking includes the inlet tube, the first branch road of spraying water and the first water intaking valve of control first branch road and inlet tube break-make to interior alms bowl, be equipped with the sensor that detects inflow flow/hydraulic, the subassembly of intaking still includes supplementary water supply branch road, supplementary water supply branch road includes supplementary delivery pipe and the supplementary feed water valve that sets gradually along the rivers direction, the water tank, a water pump, first supplementary branch road is connected to the low reaches end of supplementary delivery pipe, first supplementary branch road and first water spraying branch road intercommunication, first supplementary branch road is connected at the downstream side of first water intaking valve, be equipped with the first branch road water intaking valve of.
Preferably, the water inlet assembly comprises a second water spraying branch for spraying water to the sewage bent pipe and a second water inlet valve for controlling the on-off of the second water spraying branch and the water inlet pipe, the downstream end of the auxiliary water supply pipe is connected with a second auxiliary branch, the second auxiliary branch is communicated with the second water spraying branch, the second auxiliary branch is connected to the downstream side of the second water inlet valve, and the second auxiliary branch is provided with a second branch water inlet valve for controlling the on-off of the second water inlet valve.
As a further preferable scheme, the second water inlet valve and the second branch water inlet valve are solenoid valves.
Preferably, the toilet body is provided with a flushing nozzle for flushing a human body, the water inlet assembly comprises a third water spraying branch for connecting the water inlet pipe and the flushing nozzle and a third water inlet valve for controlling the connection and disconnection of the third water spraying branch and the water inlet pipe, the downstream end of the auxiliary water supply pipe is connected with a third auxiliary branch, the third auxiliary branch is communicated with the third water spraying branch, the third auxiliary branch is connected to the downstream side of the third water inlet valve, and the third auxiliary branch is provided with a third branch water inlet valve for controlling the connection and disconnection.
As a further preferable scheme, the third water inlet valve and the third branch water inlet valve are solenoid valves.
Preferably, the toilet body is provided with a washing nozzle for washing a human body, and the washing nozzle is connected to a downstream end of the auxiliary water supply pipe.
Preferably, the first water inlet valve and the auxiliary water supply valve are solenoid valves.
Preferably, a water level switch is arranged on the water tank.
Preferably, the water tank is provided with an overflow hole.
After the technical scheme is adopted, the utility model has the advantages of as follows: when the sensor detects that the water inflow rate/water pressure is normal, the auxiliary water supply branch does not work, so that the use frequency of the auxiliary water supply branch is low, the use energy consumption can be reduced, the requirements on the service life and the durability of the auxiliary water supply branch are greatly reduced, and the production cost and the maintenance cost are reduced; when the water inlet flow/water pressure is normal, the first water spraying branch circuit directly feeds water without buffering and pressurizing of the water tank, so that continuous flushing can be realized, and the use convenience of a user is improved; when the sensor detects that the inflow flow/water pressure is lower than a set low threshold value, the auxiliary water supply branch works to provide stable-pressure washing water for the first water spraying branch, and the use experience of a user is improved; when the sensor detects that the inflow water flow/water pressure is higher than a set high threshold value, in order to protect the first water spraying branch and avoid the noise caused by the inflow water of the first water spraying branch due to overhigh inflow water pressure, the auxiliary water supply branch works, all inflow water is switched to the auxiliary water supply branch, and stable pressure flushing water is provided by utilizing the buffer of the water tank; the auxiliary water supply branch can be designed and assembled in a modularized way, and the compact design of the product is facilitated.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic diagram of a water path according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a water path according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a water path according to a third embodiment of the present invention;
fig. 4 is a schematic diagram of a water path according to a fourth embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
as shown in figure 1, the utility model provides an intelligent electronic toilet, which comprises a toilet body and a water inlet assembly, wherein the toilet body comprises an inner bowl and a sewage elbow communicated with the inner bowl, the water inlet assembly comprises a water inlet pipe 1, a first water spraying branch 2 for spraying water to the inner bowl and a first water inlet valve 21 for controlling the on-off of the first water spraying branch 2 and the water inlet pipe 1, the water inlet pipe 1 is provided with a sensor 11 for detecting the inflow flow/water pressure, the water inlet assembly further comprises an auxiliary water supply branch 3, the auxiliary water supply branch 3 comprises an auxiliary water supply pipe 31 and an auxiliary water supply valve 32 which is arranged in sequence along the water flow direction, the downstream end of the auxiliary water supply pipe 31 is connected with a first auxiliary branch 35, the first auxiliary branch 35 is communicated with the first water spraying branch 2, the first auxiliary branch 35 is connected with the downstream side of the first water inlet valve 21, and the first auxiliary branch 35 is provided with a first branch water inlet valve 351 for controlling on-off.
The sensor 11 may be a flow sensor 11 that detects the flow rate of the intake water, or a water pressure sensor 11 that detects the pressure of the intake water. When the sensor 11 detects that the inflow rate/water pressure is normal, the auxiliary water supply branch 3 does not work, so that the use frequency of the auxiliary water supply branch 3 is low, the use energy consumption can be reduced, the requirements on the service life and the durability of the auxiliary water supply branch 3 are greatly reduced, and the production cost and the maintenance cost are reduced; when the water inlet flow/water pressure is normal, the first water spraying branch 2 directly feeds water without buffering and pressurizing through the water tank 33, so that continuous flushing can be realized, and the use convenience of a user is improved; when the sensor 11 detects that the inflow/water pressure is lower than a set low threshold value, the auxiliary water supply branch 3 works to provide stable-pressure washing water for the first water spray branch 2; when the sensor 11 detects that the inflow/water pressure is higher than a set high threshold value, in order to protect the first water spraying branch 2 and avoid the noise caused by the inflow of water of the first water spraying branch 2 due to overhigh inflow pressure, the auxiliary water supply branch 3 works, all the inflow water is switched to the auxiliary water supply branch 3, and the buffer of the water tank 33 is utilized to provide pressure-stabilizing flushing water; the auxiliary water supply branch 3 can be designed and assembled in a modularized way, and is beneficial to the compact design of products.
For convenience of control and promotion of intellectualization, the first water supply valve 21 and the auxiliary water supply valve 32 may be provided as solenoid valves. The first bypass feed valve 351 is also a solenoid valve.
In order to maintain the water level of the water tank 33 at a stable level, a water level switch may be provided on the water tank 33. A water level switch may be provided, and when the water level in the water tank 33 is lower than the position of the water level switch, water is supplied to the water tank 33, and after the water level reaches the position of the water level switch, the water supply is stopped, and the process is repeated. Two water level switches may be provided, one at the low water level position and one at the high water level position, so that when the water level in the water tank 33 is lower than the low water level switch, water is supplied to the water tank 33, and after the water level reaches the high water level switch, water supply is stopped, and the process is repeated. Of course, more water level switches can be arranged to realize the water level control with different height requirements. Since the water tank 33 is relatively closed, an overflow hole may be provided in the water tank 33 in order to prevent the water tank 33 from being damaged due to excessive internal pressure. The pressure can be released by draining or exhausting water through the overflow hole when the water level is too high or the pressure is too high.
Example two:
the existing intelligent electronic toilet will also be provided with a flushing nozzle 9 for flushing human body on the toilet body, so as to improve the user experience, and provide stable flushing water for the flushing nozzle 9, as shown in fig. 2, the flushing nozzle 9 can be connected to the downstream end of the auxiliary water supply pipe 31.
The content not described in this embodiment may refer to embodiment one.
Example three:
in order to improve the flushing effect and generally spray water to the sewage pipe, as shown in fig. 3, in this embodiment, the water inlet assembly includes a second water spraying branch 4 for spraying water to the sewage trap and a second water inlet valve 41 for controlling the on/off of the second water spraying branch 4 and the water inlet pipe 1, in order to provide stable pressure flushing water, the downstream end of the auxiliary water supply pipe 31 is connected to a second auxiliary branch 36, the second auxiliary branch 36 is communicated with the second water spraying branch 4, the second auxiliary branch 36 is connected to the downstream side of the second water inlet valve 41, and the second auxiliary branch 36 is provided with a second branch water inlet valve 361 for controlling the on/off. It will be appreciated that the second feed valve 41 and the second bypass feed valve 361 are solenoid valves for convenience of control and improvement of intellectualization.
The content not described in this embodiment may refer to embodiment one.
The present embodiment can be implemented alone, or can be implemented in combination with the first embodiment and/or the second embodiment.
Example four:
instead of providing the flush nozzle 9 at the downstream end of the auxiliary water supply pipe 31, it is also conceivable to supply water directly from the water inlet pipe 1 when the water pressure is normal and supply water from the water tank 33 only when the water pressure is abnormal. As shown in fig. 4, the water inlet assembly includes a third water spraying branch 5 connecting the water inlet pipe 1 and the washing nozzle 9, and a third water inlet valve 51 controlling on/off of the third water spraying branch 5 and the water inlet pipe 1, a downstream end of the auxiliary water supply pipe 31 is connected to a third auxiliary branch 37, the third auxiliary branch 37 is communicated with the third water spraying branch 5, the third auxiliary branch 37 is connected to a downstream side of the third water inlet valve 51, and a third branch water inlet valve 371 controlling on/off is disposed on the third auxiliary branch 37. It is understood that the third inlet valve 51 and the third branch inlet valve 371 are solenoid valves for convenience of control and improvement of intelligence.
Reference may be made to the first embodiment and the third embodiment for the content not described in this embodiment.
The present embodiment can be implemented alone, or can be implemented in combination with the first embodiment and/or the third embodiment.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.
Claims (9)
1. The utility model provides an intelligence electron squatting pan, includes the stool pot body and the subassembly of intaking, the blowdown return bend of the alms bowl in the stool pot body includes interior alms bowl and the intercommunication, the subassembly of intaking includes the inlet tube, to the first branch road of spraying water of interior alms bowl and the first water intaking valve of the first branch road of spraying water of control and inlet tube break-make, a serial communication port, be equipped with the sensor that detects inflow flow/hydraulic pressure on the inlet tube, the subassembly of intaking still includes supplementary water supply branch road, supplementary water supply branch road includes supplementary delivery pipe and the supplementary feed water valve, water tank, the water pump that set gradually along the rivers direction, first supplementary branch road is connected to the low reaches end of supplementary delivery pipe, first supplementary branch road and first branch road intercommunication of spraying water, first supplementary branch road is connected at the downstream side of first water intaking valve.
2. The intelligent electronic toilet according to claim 1, wherein the water inlet assembly comprises a second water spraying branch for spraying water to the waste pipe and a second water inlet valve for controlling the on-off of the second water spraying branch and the water inlet pipe, the downstream end of the auxiliary water supply pipe is connected with a second auxiliary branch, the second auxiliary branch is communicated with the second water spraying branch, the second auxiliary branch is connected to the downstream side of the second water inlet valve, and the second auxiliary branch is provided with a second branch water inlet valve for controlling the on-off of the second auxiliary branch.
3. The intelligent electronic toilet of claim 2, wherein the second inlet valve and the second branch inlet valve are solenoid valves.
4. The intelligent electronic toilet bowl according to claim 1 or 2, wherein the toilet bowl body is provided with a flushing nozzle for flushing a human body, the water inlet assembly comprises a third water spraying branch for connecting the water inlet pipe and the flushing nozzle and a third water inlet valve for controlling the on-off of the third water spraying branch and the water inlet pipe, the downstream end of the auxiliary water supply pipe is connected with a third auxiliary branch, the third auxiliary branch is communicated with the third water spraying branch, the third auxiliary branch is connected to the downstream side of the third water inlet valve, and the third auxiliary branch is provided with a third branch water inlet valve for controlling the on-off of the third auxiliary branch.
5. The intelligent electronic toilet of claim 4, wherein the third inlet valve and the third branch inlet valve are solenoid valves.
6. The intelligent electronic toilet bowl according to claim 1 or 2, wherein the toilet bowl body is provided with a flushing nozzle for flushing a human body, and the flushing nozzle is connected to the downstream end of the auxiliary water supply pipe.
7. The intelligent electronic toilet of claim 1, wherein the first fill valve and the auxiliary water supply valve are solenoid valves.
8. The intelligent electronic toilet of claim 1, wherein a water level switch is provided on the water tank.
9. The intelligent electronic toilet of claim 1, wherein the water tank is provided with an overflow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675253.7U CN210797769U (en) | 2019-05-13 | 2019-05-13 | Intelligent electronic toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675253.7U CN210797769U (en) | 2019-05-13 | 2019-05-13 | Intelligent electronic toilet |
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| CN210797769U true CN210797769U (en) | 2020-06-19 |
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| CN201920675253.7U Active CN210797769U (en) | 2019-05-13 | 2019-05-13 | Intelligent electronic toilet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622634A (en) * | 2020-12-11 | 2022-06-14 | 汉宇集团股份有限公司 | Electric toilet seat with cleaning assembly with multiple water inlet and outlet paths |
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2019
- 2019-05-13 CN CN201920675253.7U patent/CN210797769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622634A (en) * | 2020-12-11 | 2022-06-14 | 汉宇集团股份有限公司 | Electric toilet seat with cleaning assembly with multiple water inlet and outlet paths |
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