CN208917946U - A kind of flushing threshold switch - Google Patents
A kind of flushing threshold switch Download PDFInfo
- Publication number
- CN208917946U CN208917946U CN201821614733.4U CN201821614733U CN208917946U CN 208917946 U CN208917946 U CN 208917946U CN 201821614733 U CN201821614733 U CN 201821614733U CN 208917946 U CN208917946 U CN 208917946U
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- CN
- China
- Prior art keywords
- water outlet
- mandril
- threshold switch
- mechanical jack
- shell
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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.)
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- Mechanically-Actuated Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a kind of flushing threshold switch, it include shell, water outlet mandril, the driving device that driving water outlet mandril stretches out outside shell and the reset components for resetting water outlet mandril, it is characterized in that the driving device includes manual driving member and automatic driving part, the automatic driving part includes inductive probe, circuit board, gear set and motor, the connection of the input gear of the motor and gear set, the cam being linked with water outlet mandril is installed, the inductive probe, motor couple with circuit board on the output gear of the gear set.The driving part of the utility model has manual driving member and automatic driving part simultaneously, in automatic driving part failure or power-off, manual driving member can be used in user, and the automatic driving part of the utility model is more energy efficient, and the service life is longer for battery long.
Description
Technical field
The utility model relates to a kind of flushing threshold switch.
Background technique
The flushing valve that public field uses is mostly electronic induction switch, and electronic induction switch uses much cleaner but traditional
Electronic induction switch pushes mandril using sliding block on the slide rail, and this structure not only needs the space of enough sliding rail installations, and
And push the mobile required power of sliding block bigger, thus battery is shorter, replacement frequency is high, moreover, working as dead battery
When, flushing valve cannot use, and can only could use after battery altering, use is more inconvenient.
Summary of the invention
In view of background technique, the technical problem to be solved by the present invention is to provide a kind of energy conservation is resistance to
With the flushing threshold switch with dual-switch.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that realize: this kind of flushing valve
It switchs, includes shell, water outlet mandril, drives the driving device and reset water outlet mandril for being discharged that mandril stretches out outside shell
Reset components, it is characterised in that the driving device includes manual driving member and automatic driving part, the automatic driving
Component includes inductive probe, circuit board, gear set and motor, the input gear connection of the motor and gear set, the tooth
The cam being linked with water outlet mandril is installed, the inductive probe, motor join with circuit board on the output gear of wheel group
It connects.
The manual driving member include mechanical jack and driving mechanical jack reset spring, the mechanical jack with
Water outlet mandril is arranged in parallel, and ring flange is equipped on the water outlet mandril, and one end of the mechanical jack passes through spring and flange
Disk cooperation.
The shell is connected with water outlet mandril mounting base, is provided with leading for water outlet mandril linear movement in the mounting base
Xiang Kong.
The reset components are reset spring, and reset spring installation cavity, the water outlet top are additionally provided in the mounting base
The retaining ring with reset spring cooperation is provided on bar, the other end and driving device of the water outlet mandril cooperate, the water outlet top
One end of bar passes through reset spring and pilot hole and the valve rod of flushing valve cooperates.
Mechanical jack support base and limit chamber are provided in the shell, the spring is arranged in limit chamber, described
The retaining ring two with spring cooperation is provided on mechanical jack, one end of the mechanical jack is exposed to outside shell, the mechanical top
The other end of bar passes through spring and support base and ring flange cooperates.
Attaching nut is provided in the mounting base, the nut is threadedly coupled with valve housing two is rinsed.
The motor is electrically connected with battery, is provided with battery settling groove in the shell.
The shell is divided into upper housing and lower case, and the battery settling groove is arranged in lower case, the water outlet mandril,
Driving device is arranged in upper housing.
The mounting groove of the gear shaft installation for gear set is provided on the bottom plate of the upper housing.
The driving part of the utility model has manual driving member and automatic driving part simultaneously, in automatic driving part
When failure or power-off, manual driving member is can be used in user, and the automatic driving part of the utility model uses gear set
Band moving cam rotate driving water outlet mandril stretches out, and gear rotates in place and directlys adopt sliding block in background technique and move on the slide rail
Power needed for pushing water outlet mandril is smaller, more energy saving, using battery power supply then battery the service life is longer long, and tooth
The installation of wheel group is simpler relative to the installation of sliding rail, is more convenient for installing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model Fig. 1.
Fig. 3 is cross-sectional view of the utility model Fig. 2 along line A-A.
Fig. 4 is cross-sectional view of the utility model Fig. 2 along line B-B.
Fig. 5 is the schematic diagram after the utility model upper housing is opened.
Fig. 6 is that the automatic driving part driving water outlet mandril of the utility model completes the operation exploded view once washed by water.
Fig. 7 is that the utility model is mounted on the schematic diagram in flushing valve.
Specific embodiment
The working principle and its related details of the utility model are further described with reference to the accompanying drawing.Referring to attached drawing, this kind
Threshold switch is rinsed, includes shell 2, water outlet mandril 5, drive the driving device and push up water outlet for being discharged that mandril stretches out outside shell
The reset components that bar resets, the driving device includes manual driving member and automatic driving part, the automatic driving portion
Part includes inductive probe 3, circuit board, gear set 13 and motor 11, and the motor 11 is connect with the input gear 12 of gear set,
The cam 14 being linked with water outlet mandril, the inductive probe 3, motor 11 are installed on the output gear 15 of the gear set
Couple with circuit board.
The power supply of the motor 11 can be external, can also use internal battery, and the utility model is powered using battery, institute
It states motor to electrically connect with battery, battery settling groove 37 is provided in the shell, because the utility model is former using gear set 13
Ground rotation makes cam 14 that water outlet mandril 5 be pushed to stretch out, thus required power is small, very energy saving, and gear set 13 can use
Plastic products, it is not only easy to process, service life, at low cost, and also component light weight, it is more energy saving, it can be permanent using battery
It uses, safety is not used only in internal battery, and easy for installation, is not influenced by flushing valve installation environment.In order to make to be discharged mandril 5
Mobile steady, the shell 2 is connected with water outlet mandril mounting base 19, is provided in the mounting base 19 and moves for water outlet mandril straight line
Dynamic pilot hole 24.The reset components can be adsorbed using magnet or electromagnet by mandril 5 is discharged, and make its reset, can also be with
Using reset spring 16, the present embodiment uses reset spring, is additionally provided with reset spring installation cavity 17, institute in the mounting base 19
State the retaining ring 23 being provided on water outlet mandril 5 with reset spring cooperation, one end of the reset spring 16 and the inner wall of installation cavity
Contact, the other end are contacted with retaining ring 23, and the other end and driving device of the water outlet mandril 5 cooperate, and the one of the water outlet mandril 5
The valve rod 8 across reset spring 16 and pilot hole 24 and flushing valve is held to cooperate, when driving device pushes water outlet mandril 5 to make its edge
Pilot hole 24 pushes the valve rod 8 of flushing valve to stretching, and reset spring 16 is pressurized at this time, and the water outlet mandril 5 leaves driving dress
After the thrust set, then reset spring 16 pushes retaining ring 23 to make to be discharged mandril 5 along the retraction of pilot hole 24, reset.
The manual driving member includes the spring 32 that mechanical jack 1 and driving mechanical jack reset, the mechanical top
Bar 1 is arranged in parallel with water outlet mandril 5, ring flange 36 is equipped on the water outlet mandril 5, one end of the mechanical jack 5 passes through
Spring 32 and ring flange 36 cooperate.For the ease of mechanical jack 5 installation and make the steady movement of mechanical jack, the shell
It is inside provided with mechanical jack support base 34 and limit chamber 33, the support base 34 and limit chamber 33 are separately mounted to the two of shell
On end side wall 35, the retaining ring 2 31 with spring cooperation is provided on the mechanical jack 5, the spring 32 is arranged in limit chamber 33
Interior, one end of the spring 32 is contacted with the inner wall of limit chamber, and the other end of spring is contacted with retaining ring 2 31, the mechanical jack
1 one end is exposed to outside shell, and the other end of the mechanical jack passes through spring 32 and support base 34 and ring flange 36 cooperates, together
Reason, the Manual press mechanical jack 1 move it on support base and push ring flange 36, make to be discharged the stretching of mandril 5, this
When spring 32 be pressurized, when mechanical jack 1 does not stress, the elastic force of the spring 32 pushes retaining ring 2 31 to reset mechanical jack, and
Reset spring 16 then pushes water outlet mandril 5 retraction, resets.
For the ease of the installation of switch and the installation of gear set, attaching nut 4 is provided in the mounting base 19, it is described
Nut 4 is threadedly coupled with valve housing 29 is rinsed, easy for installation, quick；The shell is divided into upper housing 6 and lower case 7, institute
It states battery settling groove 37 to be arranged in lower case 7, the water outlet mandril 5, driving device are arranged in upper housing 6, the upper casing
The mounting groove of the installation of gear shaft 22 for gear set is provided on the bottom plate 21 of body, referring to attached drawing 5, according to shell space and installation
The requirement of position, the gear quantity that gear set 13 is arranged is also different, and the gear set in the present embodiment includes input gear 12, defeated
Gear 15 and two intermediate gears, input gear 12 and output gear 15 are engaged with intermediate gear out, and motor 11 drives input
Gear 12 rotates, and rotates output gear 15 by intermediate gear, and the cam 14 on output gear is then matched with the water outlet linkage of mandril 5
It closes, referring to attached drawing 6, cam 14 gradually pushes water outlet mandril 5 to stretch out outside shell, then pushes the valve rod 8 of flushing valve, at this time valve
Open, when cam 14 turn to its low spot with water outlet mandril 5 it is opposite when, reset spring 16 then push water outlet mandril 5 retraction, again
After position, therefore, the water outlet mandril 5 of the utility model can automatically reset, and will not head on valve rod 8 for a long time, thus flushing valve is opened
It can be automatically closed, it is more energy saving.
It is then much cleaner using inductive switch to rinse threshold switch, when subscriber station is before inductive probe 3, inductive probe is certainly dynamic
It answers, then motor 11 starts, and is stretched out by gear set 13 and the driving water outlet mandril 5 of cam 14, water outlet mandril 5 pushes valve rod 8, punching
It washes valve opening to be rinsed, use is very convenient；When battery capacity is finished or when automatic driving part failure, then user passes through hand
Dynamic pressing mechanical jack 1 makes to be discharged the stretching of mandril 5, and flushing valve is opened, and use is also very convenient.
Claims (9)
1. a kind of flushing threshold switch includes shell (2), water outlet mandril (5), the driving dress for driving water outlet mandril to stretch out outside shell
Set and make to be discharged the reset components that mandril resets, it is characterised in that the driving device includes manual driving member and automatic
Driving part, the automatic driving part include inductive probe (3), circuit board, gear set (13) and motor (11), the electricity
The input gear (12) of machine and gear set connects, and is equipped on the output gear (15) of the gear set and matches with water outlet mandril linkage
The cam (14) of conjunction, the inductive probe, motor couple with circuit board.
2. flushing threshold switch according to claim 1, it is characterised in that the manual driving member includes mechanical jack
(1) and driving mechanical jack reset spring (32), the mechanical jack be discharged mandril be arranged in parallel, on the water outlet mandril
It is equipped with ring flange (36), one end of the mechanical jack passes through spring and ring flange cooperates.
3. flushing threshold switch according to claim 1 or 2, it is characterised in that the shell is connected with water outlet mandril mounting base
(19), the pilot hole (24) for water outlet mandril linear movement is provided in the mounting base.
4. flushing threshold switch according to claim 3, it is characterised in that the reset components are reset spring (16), described
It is additionally provided in mounting base reset spring installation cavity (17), the retaining ring with reset spring cooperation is provided on the water outlet mandril
(23), the other end of the water outlet mandril and driving device cooperate, and one end of the water outlet mandril passes through reset spring and guiding
The cooperation of the valve rod (8) of hole and flushing valve.
5. flushing threshold switch according to claim 2, it is characterised in that be provided with mechanical jack support base in the shell
(34) and limit chamber (33), the spring are arranged in limit chamber, and the gear with spring cooperation is provided on the mechanical jack
Two (31) are enclosed, one end of the mechanical jack is exposed to outside shell, and the other end of the mechanical jack passes through spring and support base
Cooperate with ring flange.
6. flushing threshold switch according to claim 3, it is characterised in that attaching nut (4) are provided in the mounting base,
The nut is threadedly coupled with valve housing two (9) are rinsed.
7. flushing threshold switch according to claim 1, it is characterised in that the motor is electrically connected with battery, in the shell
It is provided with battery settling groove (37).
8. flushing threshold switch according to claim 7, it is characterised in that the shell is divided into upper housing (6) and lower case
(7), the battery settling groove is arranged in lower case, and the water outlet mandril, driving device are arranged in upper housing.
9. flushing threshold switch according to claim 8, it is characterised in that be provided with confession on the bottom plate (21) of the upper housing
The mounting groove of gear shaft (22) installation of gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614733.4U CN208917946U (en) | 2018-09-30 | 2018-09-30 | A kind of flushing threshold switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614733.4U CN208917946U (en) | 2018-09-30 | 2018-09-30 | A kind of flushing threshold switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917946U true CN208917946U (en) | 2019-05-31 |
Family
ID=66708148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614733.4U Active CN208917946U (en) | 2018-09-30 | 2018-09-30 | A kind of flushing threshold switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138094A (en) * | 2018-09-30 | 2019-01-04 | 浙江科欣实业有限公司 | A kind of flushing threshold switch |
-
2018
- 2018-09-30 CN CN201821614733.4U patent/CN208917946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138094A (en) * | 2018-09-30 | 2019-01-04 | 浙江科欣实业有限公司 | A kind of flushing threshold switch |
| CN109138094B (en) * | 2018-09-30 | 2024-05-24 | 浙江科欣实业有限公司 | Flushing valve switch |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |