CN207919680U - A kind of automatic flushing device for water closet - Google Patents
A kind of automatic flushing device for water closet Download PDFInfo
- Publication number
- CN207919680U CN207919680U CN201820065439.6U CN201820065439U CN207919680U CN 207919680 U CN207919680 U CN 207919680U CN 201820065439 U CN201820065439 U CN 201820065439U CN 207919680 U CN207919680 U CN 207919680U
- Authority
- CN
- China
- Prior art keywords
- water
- closestool
- power portion
- flushing device
- automatic flushing
- Prior art date
- 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
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of automatic flushing device for water closet, including：Shell (11) has water supply connector (12) and discharge outlet (14) on the shell (11)；The discharge water assembly being connected between water supply connector (12) and discharge outlet (14)；Hydraulic power portion for generating lower thrust to the flush button (21) of closestool (2) using hydraulic pressure, which is located at the top of the flush button (21) of closestool (2)；It is that hydraulic power portion adds water or the control circuit board of draining (16), discharge water assembly, hydraulic power portion and control circuit board (16) to be respectively provided in shell (11) for controlling discharge water assembly.The utility model is simple in structure, be easy to use and reliability is high, down thrust is generated to realize auto-flushing function to the flush button of closestool using hydraulic pressure, it is fixed on closestool using sucker suction, easy for installation and the use that can arrange in pairs or groups with various types of closestools, applicability are wide.
Description
Technical field
The utility model is related to sanitary ware technologies, more particularly, to a kind of automatic flushing device for water closet.
Background technology
Closestool is widely used daily necessities in people's daily life.User opens horse by the flush button of lower toilet
Bucket bath.Due to needing user's manual operation that could complete closet flushing, user is easy to forget to operate, and causes using operation
It is inconvenient.
Utility model content
The utility model proposes a kind of automatic flushing device for water closet simple in structure, easy to use and reliable, current to solve
Closestool, which needs to be manually operated, could complete closet flushing in the presence of the inconvenient technical problem of use.
The utility model adopts the following technical solution realizes：A kind of automatic flushing device for water closet, including：Shell 11, this is outer
There is water supply connector 12 and discharge outlet 14 on shell 11；The discharge water assembly being connected between water supply connector 12 and discharge outlet 14；With
In the hydraulic power portion for generating lower thrust to the flush button of closestool using hydraulic pressure, the bath which is located at closestool is pressed
The top of key；It is that hydraulic power portion adds water or the control circuit board of draining 16, discharge water assembly, water for controlling discharge water assembly
Pressure power portion and control circuit board 16 are respectively provided in shell 11.
Wherein, discharge water assembly includes：By water pipe be connected between water supply connector 12 and hydraulic power portion give water power
Magnet valve 19, the drain solenoid valve 13 being connected to by water pipe between hydraulic power portion and discharge outlet 14.
Wherein, hydraulic power portion includes hydraulic pressure cavity 151, is set on the hydraulic pressure cavity 151 there are one discharge water hole 152；
A push rod 153 is equipped in hydraulic pressure cavity 151, the upper end of the push rod 153 is connected to hydraulic pressure by the way that piston head 154 is mobilizable
In cavity 151, the lower end of the push rod 153 is set to 21 top of flush button of closestool 2.
Wherein, the periphery of piston head 154 is equipped with sealing ring 155.
Wherein, the infrared inductor 18 that setting is electrical connected with control circuit board on shell 11.
Wherein, control circuit board includes accumulator 17 and the microcontroller that is electrical connected with accumulator 17, infrared inductor
18 are electrically connected at one of microcontroller detection port, wherein 2 control ports of the microcontroller respectively with water supply electromagnetism
The control terminal of valve 19, the control terminal of drain solenoid valve 13 are connected.
Wherein, the bottom of shell 11 is equipped with the sucker 10 for being absorbed and fixed on closestool 2.
Compared with prior art, the utility model has the advantages that：
The utility model is simple in structure, be easy to use and reliability is high, and water inflow or discharge are controlled by discharge water assembly
Hydraulic pressure cavity generates down thrust to realize auto-flushing function using hydraulic pressure to the flush button of closestool.Also, utilize suction
Disk is absorbed and fixed on closestool, and easy for installation and the use that can arrange in pairs or groups with various types of closestools, applicability are wide.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of automatic flushing device for water closet.
Fig. 2 is the structural schematic diagram in the hydraulic power portion of automatic flushing device for water closet.
Fig. 3 is the schematic diagram that automatic flushing device for water closet is mounted on closestool.
Fig. 4 is the structural schematic diagram that automatic flushing device for water closet is connected with the flush button of closestool.
Specific implementation mode
In conjunction with shown in Fig. 1-Fig. 4, the utility model proposes a kind of automatic flushing device for water closet 1, closet automatic flushing dresses
Setting 1 includes：Shell 11 has water supply connector 12 and discharge outlet 14 on the shell 11；It is connected to water supply connector 12 and discharge outlet 14
Between discharge water assembly, for hydraulic pressure generate lower thrust hydraulic power portion, for control discharge water assembly be hydraulic power
Portion adds water or the control circuit board of draining 16 and the accumulator 17 for providing power supply to control circuit board 16, plumbing group
Part, hydraulic power portion, control circuit board 16 and accumulator 17 are respectively provided in shell 11.
Discharge water assembly includes：It is connected to the water-suppling electromagnetic valve between water supply connector 12 and hydraulic power portion by water pipe
19, the drain solenoid valve 13 being connected to by water pipe between hydraulic power portion and discharge outlet 14.It is closed when water-suppling electromagnetic valve 19 is in
When closed state, the water of water supply connector 12 can not flow to hydraulic power portion by water pipe, conversely, when water-suppling electromagnetic valve 19 is on
When state, the water of water supply connector 12 can not flow to hydraulic power portion by water pipe.Likewise, being closed when drain solenoid valve 13 is in
When state, the water in hydraulic power portion can not be discharged by drain solenoid valve 13 from discharge outlet 14, conversely, working as drain solenoid valve 13
When in the conduction state, the water in hydraulic power portion can be discharged by drain solenoid valve 13 from discharge outlet 14.
Hydraulic power portion includes hydraulic pressure cavity 151, is set on the hydraulic pressure cavity 151 there are one discharge water hole 152；In hydraulic pressure chamber
A push rod 153 is equipped in body 151, the upper end of the push rod 153 is connected to hydraulic pressure cavity by the way that piston head 154 is mobilizable
In 151, the lower end of the push rod 153 is set to 21 top of flush button of closestool 2.In order to ensure piston head 154 is water-tight, thus it is living
The periphery of chock plug 154 is also arranged with sealing ring 155.
When water-suppling electromagnetic valve 19 is switched to conducting state, the water of water supply connector 12 enters hydraulic pressure by water-suppling electromagnetic valve 19
Cavity 151, the water in hydraulic pressure cavity 151 gives piston head 154 downward pressure, to make push rod 153 move downward, and then push rod
The flush button 21 of 153 lower end pressing closestool 2, realizes auto-flushing.Then, it is pressed in the flush button 21 of closestool 2
Afterwards, flush button 21 carries a upward reset force, and push rod 153 is pushed up by reset force, and push rod 153 is made to transport upwards
It is dynamic, during being moved upwards to piston head 154, so that the water in hydraulic pressure cavity 151 is flowed out from discharge water hole 152, at this point, making row
13 switching-on state of water solenoid valve, therefore the water in hydraulic pressure cavity 151 is discharged by drain solenoid valve 13 from discharge outlet 14.
Furthermore it is also possible to the infrared inductor 18 that setting is electrical connected with control circuit board on shell 11, by infrared
Inductor 18 detects the state that user uses closestool 2.For example, when infrared inductor 18 persistently senses human heat, explanation
Closestool is used in user, then when infrared inductor 18 senses that human heat disappears, illustrates that user has used
Closestool has simultaneously left, and the work of water-suppling electromagnetic valve 19 and drain solenoid valve 13 can be controlled by control circuit board 16 at this time to complete certainly
It is dynamic to blow water.
Control circuit board 16 includes the microcontroller being electrical connected with accumulator 17, and infrared inductor 18 is electrically connected at monolithic
One of machine detects port, wherein 2 control ports of the microcontroller respectively with the control terminal of water-suppling electromagnetic valve 19, draining
The control terminal of solenoid valve 13 is connected, microcontroller using control port export high level or low level control water-suppling electromagnetic valve 19,
Drain solenoid valve 13 switches between conducting state and closed state.16 structure of related control circuit board and electromagnetism Vavle switching control
System, is the prior art, this will not be detailed here.
In addition, the sucker 10 that the bottom of shell 11 is equipped with, is absorbed and fixed at by sucker 10 on closestool 2, to be easy to pacify
Dress, to be used cooperatively with the different types of closestool of different model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (7)
1. a kind of automatic flushing device for water closet, which is characterized in that including：Shell（11）, the shell（11）It is upper that there is water supply connector
（12）And discharge outlet（14）；It is connected to water supply connector（12）With discharge outlet（14）Between discharge water assembly；For utilizing hydraulic pressure
To closestool（2）Flush button（21）The hydraulic power portion of lower thrust is generated, which is located at closestool（2）Bath press
Key（21）Top；It is the control circuit board that hydraulic power portion adds water or draining for controlling discharge water assembly（16）, plumbing
Component, hydraulic power portion and control circuit board（16）It is respectively provided with and is set to shell（11）It is interior.
2. automatic flushing device for water closet according to claim 1, which is characterized in that discharge water assembly includes：Connected by water pipe
It is connected on water supply connector（12）With the water-suppling electromagnetic valve between hydraulic power portion（19）, hydraulic power portion and row are connected to by water pipe
The mouth of a river（14）Between drain solenoid valve（13）.
3. automatic flushing device for water closet according to claim 1, which is characterized in that hydraulic power portion includes hydraulic pressure cavity
（151）, the hydraulic pressure cavity（151）On set there are one discharge water hole（152）；In hydraulic pressure cavity（151）Inside it is equipped with a push rod
（153）, the push rod（153）Upper end pass through piston head（154）It is mobilizable to be connected to hydraulic pressure cavity（151）It is interior, the push rod
（153）Lower end be set to closestool（2）Flush button（21）Top.
4. automatic flushing device for water closet according to claim 3, which is characterized in that piston head（154）Periphery be equipped with sealing
Circle（155）.
5. automatic flushing device for water closet according to claim 1, which is characterized in that shell（11）Upper setting and control circuit board
The infrared inductor being electrical connected（18）.
6. automatic flushing device for water closet according to claim 5, which is characterized in that control circuit board includes accumulator（17）With
And and accumulator（17）The microcontroller being electrical connected, infrared inductor（18）It is electrically connected at one of microcontroller test side
Mouthful, wherein 2 control ports of the microcontroller respectively with water-suppling electromagnetic valve（19）Control terminal, drain solenoid valve（13）Control
End is connected.
7. according to automatic flushing device for water closet described in claim 1-6 any one, which is characterized in that shell（11）Bottom set
It is useful for being absorbed and fixed at closestool（2）On sucker（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065439.6U CN207919680U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic flushing device for water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065439.6U CN207919680U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic flushing device for water closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919680U true CN207919680U (en) | 2018-09-28 |
Family
ID=63604250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820065439.6U Expired - Fee Related CN207919680U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic flushing device for water closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919680U (en) |
-
2018
- 2018-01-15 CN CN201820065439.6U patent/CN207919680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20220115 |