CN206768962U - A kind of automatic flushing valve - Google Patents
A kind of automatic flushing valve Download PDFInfo
- Publication number
- CN206768962U CN206768962U CN201720597026.8U CN201720597026U CN206768962U CN 206768962 U CN206768962 U CN 206768962U CN 201720597026 U CN201720597026 U CN 201720597026U CN 206768962 U CN206768962 U CN 206768962U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sensor
- floating drum
- magnetic core
- coil
- 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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- Domestic Plumbing Installations (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
It the utility model is related to a kind of automatic flushing valve, including housing, including cylinder and the valve cylinder of bottom are held in top；The cylinder that holds is provided with the epicoele and cavity of resorption mutually separated；Intracavitary is provided with battery case and sensor on this, and the lower intracavitary is provided with coil；Floating drum is provided with the valve cylinder；The upper end of the floating drum is connected with magnetic core；The magnetic core is placed in the coil；The bottom of the valve cylinder is provided with base, can be connected with water tank bottom plate；The floating drum bottom is connected with the base movable sealing；The sensor is electrically connected with the battery case and the electromagnetism spar structures.The utility model is designed reasonably, it is simple in construction, it is easy to use, but user can be made not have to contact i.e. realize bath, the convenience used is greatly improved, it also avoid cross pollution, created favorable conditions to improve social environment quality.
Description
Technical field
A kind of sanitary equipment component is the utility model is related to, it is especially a kind of to contact the outlet valve that can be achieved with bath,
Specifically a kind of automatic flushing valve.
Background technology
With expanding economy, requirement of the people to quality of the life also improves constantly.But the health for occasion of diplomatizing at present
Sanitary equipment, mostly or need by contact realize bath, it is not only unhygienic, easily produce cross pollution, moreover, be also easy to because
User worries contaminated and causes leakage to rush phenomenon, is unfavorable for the improvement of social environment.Therefore, it is necessary to which designing one kind can not connect
Tactile technical ability is to realize the device of bath, user-friendly, is created favorable conditions to improve social environment quality.
Utility model content
The purpose of this utility model is directed to currently in flashing valve the deficiencies in the prior art, improves a kind of automatic flushing valve,
User can be made not contact bath can be achieved, greatly improved the convenience used, cross-infection can be avoided, to improve
Social environment quality creates favorable conditions.
The technical solution of the utility model is：
A kind of automatic flushing valve, including housing, the housing be hollow barrel-type, including cylinder and the valve of bottom are held in top
Cylinder；The cylinder that holds is provided with the epicoele and cavity of resorption mutually separated；Intracavitary is provided with battery case and sensor on this, and the lower intracavitary is provided with line
Circle；Floating drum is provided with the valve cylinder；The upper end of the floating drum is connected with magnetic core；The magnetic core is placed in the coil；The valve
The bottom of cylinder is provided with base, can be connected with water tank bottom plate；The floating drum bottom is connected with the base movable sealing, so as to
Make water tank water storage or bath；It is electrically connected between the sensor, battery case and coil, the sensor is experienced outside thing
Body and trigger, control magnetic core moves up and down, and then drives the floating drum to leave the base and realize auto-flushing.
Further, the top for holding cylinder is provided with the cylindrical hole to raise up, is easy to be engaged with tank lid；The biography
Sensor is inlaid in the cylindrical hole, is easily installed and is dismantled.
Further, the sensor is infrared sensor, can produce two kinds of signals of forward and reverse.
Further, positioning pipe is provided between the coil and magnetic core, when can prevent that the magnetic core from moving
Deflection.
Further, the upper end of the positioning pipe is provided with packing ring；The packing ring is made up of galvanized sheet iron.
Further, the floating drum is provided with locating piece, and the valve cylinder inwall is provided with the stopper slot of longitudinal direction, and it is described fixed to make
Position block moves along the stopper slot, prevents floating drum from rotating.
Further, the sensor and coil can connect external power source.
Further, the housing side is additionally provided with the overflow pipe being connected with its bottom.
The beneficial effects of the utility model：
The utility model is designed reasonably, it is simple in construction, it is easy to use, but user can be made not have to contact i.e. realize punching
Water, the convenience used is greatly improved, it also avoid cross pollution, created favorable conditions to improve social environment quality.
Brief description of the drawings
Fig. 1 is half section structure diagram of the present utility model.
Wherein：1- sensors；2- holds cylinder；3- battery cases；4- packing rings；5- coils；6- magnetic cores；7- positioning pipes；8- connections
Post；9- locating pieces；10- floating drums；11- valve cylinders；12- stopper slots；13- bases；14- overflow pipes；15- housings.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of automatic flushing valve, including housing 15.The housing 15 is hollow barrel-type, including cylinder 2 and bottom are held in top
Valve cylinder 11, both are sliceable or spin.The cylinder 2 that holds is provided with the epicoele and cavity of resorption mutually separated；Intracavitary is provided with battery on this
Box 3 and sensor 1, the lower intracavitary are provided with coil 5；Floating drum 10 is provided with the valve cylinder 11；The upper end of the floating drum 10 and magnetic core 6
It is connected；The magnetic core 6 is placed in the coil 5；The bottom of the valve cylinder 11 is provided with base 13, can be connected with water tank bottom plate
It is logical；The bottom of floating drum 10 is connected with the movable sealing of base 13, to make water tank water storage or bath；The sensor 1, electricity
Be electrically connected between the box of pond 3 and coil 5, and if the installation dry cell in the battery case 3, experience the sensor 1 outer
Portion's object and trigger, control magnetic core 6 moves up and down, and then drives the floating drum 10 to leave the base 13 and realize automatic punching
Water.
The top for holding cylinder 2 is provided with the cylindrical hole to raise up, is easy to be engaged with tank lid；The sensor 1 is embedding
In the cylindrical hole, it is easily installed and dismantles.
The sensor 1 is infrared sensor, can produce two kinds of signals of forward and reverse.Preferably, the sensor 1
The infrared sensor of chrysanthemum brightness board 940 can be selected.The sensor 1 can produce forward and reverse electric current letter by infrared sensing
Number, e.g., produce a reverse signal again after some seconds after producing forward signal.The forward signal can make the electricity in coil 5
Forward flow is flowed, so that magnetic core 6 moves and drives the floating drum 10 to leave base 13 upwards, realizes bath.And reversely believe
Number then make the reverse direction current flow in coil 5, move downward magnetic core 6, drive the floating drum 10 to reset and close out in time
The mouth of a river.It in this way, can not only realize auto-flushing, but also can accurately ensure amount of flush water, realize energy-conserving and environment-protective.
Positioning pipe 7 is provided between the coil 5 and magnetic core 6, is glanced off when can prevent the magnetic core 6 from moving.
The positioning pipe 7 can be made up of stainless steel or plastics, and its upper end is provided with packing ring 4；The packing ring 4 is made up of galvanized sheet iron, it is possible to increase right
The attraction of the magnetic core 6, ensure that the magnetic core 6 can drive the floating drum 9 to leave base 10.Meanwhile it can also slow down institute
The decrease speed of magnetic core 6 is stated, avoids the floating drum 9 from causing excessive shock base 10..
The floating drum 10 is provided with locating piece 9, and the stopper slot 12 of longitudinal direction is provided with the inwall of valve cylinder 11, makes described
Locating piece 9 moves along the stopper slot 12, prevents floating drum 10 from rotating.
The sensor 1 and coil 5 can also connect external power source, substitute battery in the battery case 3, eliminate battery
Replacing, meet the installation requirements of different occasions.
The side of housing 15 is additionally provided with the overflow pipe 14 being connected with its bottom, can will be unnecessary when intaking defective valve
Water is discharged, and avoids overflowing water tank.
In use, when user is placed in 10cm or so above sensor with hand or other objects, trigger hair can trigger
Go out forward signal, turn on coil, and then make magnetic core drive floating drum quickly to lift, realize bath.After some seconds, the biography
Sensor sends reverse signal again, moves downward magnetic core, drives floating drum to reset and close delivery port.Due to whole water-rinsing process
In, without contacting flush button, so as to can greatly improve the convenience used, and it can effectively avoid the generation of cross pollution.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (7)
1. a kind of automatic flushing valve, including housing, it is characterized in that the housing is hollow barrel-type, including cylinder and bottom are held in top
Valve cylinder；The cylinder that holds is provided with the epicoele and cavity of resorption mutually separated；Intracavitary is provided with battery case and sensor on this, and the lower intracavitary is set
There is coil；Floating drum is provided with the valve cylinder；The upper end of the floating drum is connected with magnetic core；The magnetic core is placed in the coil；Institute
The bottom for stating valve cylinder is provided with base, can be connected with water tank bottom plate；The floating drum bottom is connected with the base movable sealing,
To make water tank water storage or bath；It is electrically connected between the sensor, battery case and coil, experiences the sensor outer
Portion's object and trigger, control magnetic core moves up and down, and then drives the floating drum to leave the base and realize auto-flushing.
2. automatic flushing valve according to claim 1, it is characterized in that the top for holding cylinder is provided with the cylinder to raise up
Hole, it is easy to be engaged with tank lid；The sensor is inlaid in the cylindrical hole, is easily installed and is dismantled.
3. according to any described automatic flushing valve of claim 1 or 2, it is characterized in that the sensor is infrared sensor, energy
Enough produce two kinds of signals of forward and reverse.
4. automatic flushing valve according to claim 1, it is characterized in that being provided with positioning pipe, energy between the coil and magnetic core
Glanced off when enough preventing the magnetic core from moving.
5. automatic flushing valve according to claim 4, it is characterized in that the upper end of the positioning pipe is provided with packing ring；The packing ring by
Galvanized sheet iron is made.
6. automatic flushing valve according to claim 1, it is characterized in that the floating drum is provided with locating piece, the valve cylinder inwall
The stopper slot of longitudinal direction is provided with, the locating piece is moved along the stopper slot, prevents floating drum from rotating.
7. automatic flushing valve according to claim 1, it is characterized in that the sensor and coil can connect external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597026.8U CN206768962U (en) | 2017-05-26 | 2017-05-26 | A kind of automatic flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597026.8U CN206768962U (en) | 2017-05-26 | 2017-05-26 | A kind of automatic flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768962U true CN206768962U (en) | 2017-12-19 |
Family
ID=60638630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597026.8U Expired - Fee Related CN206768962U (en) | 2017-05-26 | 2017-05-26 | A kind of automatic flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768962U (en) |
-
2017
- 2017-05-26 CN CN201720597026.8U patent/CN206768962U/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 |
Granted publication date: 20171219 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |