CN205978695U - Automatic water valve closing device - Google Patents
Automatic water valve closing device Download PDFInfo
- Publication number
- CN205978695U CN205978695U CN201620868522.8U CN201620868522U CN205978695U CN 205978695 U CN205978695 U CN 205978695U CN 201620868522 U CN201620868522 U CN 201620868522U CN 205978695 U CN205978695 U CN 205978695U
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- China
- Prior art keywords
- drive link
- closing device
- fixed
- water valve
- valve
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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
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Abstract
The utility model discloses an including ration or automatic water valve closing device regularly. On the basis of disclosed " automatic water valve closing device " (ZL201420407189.1) patent, addd some contents. Wherein, have and prevent metal accessories the wet safeguard procedures of being corroded, the new scheme of the linkage mode control flap switching through machinery or magnetic force and the demonstration function of water purifier play water total amount.
Description
Technical field
This utility model is related to a kind of water flow quantitative of household water filter and regular automatical shutoff device.
Background technology
Household water filter, especially ceramic element water purifier, are diminished using current after a period of time, when water receiving amount is big,
Opening Water tap needs to wait the long period, when being busy with other affairs, may forget to close faucet, for avoiding wave
Take purified water, a kind of can by the amount setting current or time automatic-closing valve patented technology (referring to
ZL201420407189.1 water valve self closing device) it is disclosed.
Content of the invention
Because water valve self closing device is limited by working environment, the commonly existing metal fittings in its device make moist easily quilt
Corrosion, is that holding meanss are internally dry, and this water valve self closing device is at oneself disclosed " water valve self closing device "
On the basis of ZL201420407189.1 patented technology, a protection against the tide gum cover carrying flat base, gum cover are cased with rotating shaft
Flat base be fixed on case by pressure cap, present be formed with the cavity placing hygroscopic agent in vivo, this cavity pass through passage with
The space connection of fixing timer core.In addition, also disclose several by mechanically or magnetically power linked manner control valve be opened and closed
New departure so as between controlled valve and main control mechanism linked manner variation, increased the selection of different linkage structures
Leeway；For the water valve self closing device with measure control, it is additionally arranged out water inventory instruction system, uses the longevity as filter element
The reference of life termination.
Magnet is fixed with knob, knob arrow is parked in situ at ordinary times, and this Magnet will be fixed on the magnetic of drive link left end
Ferrum is drawn to top, is to be supported on support by axle in the middle of drive link, so that drive link right-hand member is depressed magnetic skeleton, due to magnetic
Magnet (or magnetic conductor) on skeleton is linked with the Magnet on valve element conduit inner guiding post, valve closing.When Turning knob leave former
During position, two Magnet separately, under the spring effect of magnetic skeleton, opened by jack-up, valve by drive link right-hand member, and intervalometer starts to count
When be re-closing off until timer expiration, valve, knob arrow returns in situ.
Control bar is fixed with rotating shaft, knob arrow is parked in situ at ordinary times, is supported on the biography on support by jackshaft
Lever left end is controlled masthead to rise, and makes drive link right-hand member depress magnetic skeleton, due to magnetic skeleton and valve element conduit inner guiding post
On Magnet (or magnetic conductor) linkage, valve closing.When Turning knob makes control boom end leave original position, in magnetic skeleton bullet
In the presence of spring, drive link right-hand member is opened by magnetic skeleton jack-up, valve, and intervalometer starts timing.When timing terminates, control bar
Return, drive link left end is controlled boom end jack-up again, and drive link right-hand member depresses magnetic skeleton, and valve is re-closing off.
Disk to upper overturning is fixed with rotating shaft, the local of the top edge flat mouth of disk flange be formed with one continue to
On projection, when knob arrow is parked in original position, this projection withstands on drive link left end, make middle part be supported on support by axle
Magnetic skeleton is depressed by drive link right-hand member, and valve is closed.When Turning knob makes the projection on disk leave original position,
Drive link right-hand member is divided into the magnetic skeleton jack-up of spring, and drive link left end falls in the top edge flat mouth of disk flange, valve
Open, intervalometer starts timing.
Fixed weight water valve in published " water valve self closing device " (ZL201420407189.1) is automatically switched off dress
In putting, add a set of accumulative water outlet amount instruction system including measurement gear group, pointer and pulling needle zero resetting device, as estimated filter
The reference of core service life termination.
The beneficial effects of the utility model are：
Disclose a kind of moistureproof scheme of timing water valve self closing device, holding meanss are internally dry；Disclose to water
Linkage new paragon between the drive link of controlled valve of valve self closing device and main control mechanism, increased different linkage structures
Choice；In fixed weight water valve self closing device, add accumulative water yield display function, as the filter of estimated water purifier
The reference of core service life termination.
Brief description
Below in conjunction with the accompanying drawings this utility model is described further：
The generalized section of Fig. 1 magnet controlled protection against the tide timing water valve self closing device；
Fig. 2. the generalized section of control rod type protection against the tide timing water valve self closing device；
Fig. 3 controls the generalized section of disc type protection against the tide timing water valve self closing device；
The accumulative water yield display system architectures schematic diagram of Fig. 4 fixed weight water valve self closing device.
In figure：1st, cover plate, 2, quarter-bell, 3, passage, 4, place the cavity of hygroscopic agent, 5, screw, 6, intake tunnel, 7, seat
Body, 8, exhalant canal, 9, guide pillar, 10, pressing plate, 11, Magnet, 12, Magnet, 13, valve element conduit, 14, magnetic skeleton, 15, spring,
16th, support, 17, drive link, 18, Magnet, 19, Magnet, 20, gum cover, 21, rotating shaft, 22, pressure cap, 23, knob, 24, intervalometer machine
Core, 25, case, 26, control bar, 27, disk that, 28, clamping plate, 29, magnetic rotation skeleton, 30, instruction system driving gear,
31st, rotating shaft, 32, knob, 33, small measurement pointer gear, 34 big meterings pointer (short), 35, window lens, 36, small measurement pointer
(length), 37, instruction system third wheel, 38, plug, 39, zeroing gear, 40, return shell fragment, 41, damp big gear piece 42, clamping plate, 43,
Set axle, 44, damping reed, 45, clamping plate, 46, control bar, 47, exhalant canal, 48, magnetic skeleton, 49, Magnet, 50, spring,
51st, valve gap, 52, valve element conduit, 53, big metering pointer gear piece, 54, pedestal, 55, quarter-bell mechanism, 56, impeller, 57, seal closure,
58th, magnetic rotation skeleton, 59, clamping plate, 60, clamping plate, 61, pressing plate, 62, intake tunnel, the big gear piece of the 63, second third wheel, 64, cover
Shell, the big gear piece of the 65, first third wheel, 66, second crosses wheel shaft.
Specific embodiment
Fig. 1 is the generalized section of magnet controlled protection against the tide timing water valve self closing device, and in figure is fixed with knob 23
Magnet 19, at ordinary times knob arrow be parked in situ, the Magnet 18 being fixed on drive link 17 left end is drawn to top by this Magnet, due to passing
It is to be supported on support 16 by axle in the middle of lever 17, make drive link right-hand member depress magnetic skeleton 14, due on magnetic skeleton
Magnet 11 (or magnetic conductor) link with the Magnet 12 on valve element conduit 13 inner guiding post 9, valve closing.When Turning knob leave former
During position, two Magnet separately, under the spring 15 of magnetic skeleton acts on, opened by jack-up, valve, and intervalometer starts by drive link right-hand member
Timing.
Fig. 2 is the generalized section of control rod type protection against the tide timing water valve self closing device, and in figure is fixing in rotating shaft 21
There is control bar 26, knob 23 arrow is parked in situ at ordinary times, and drive link 17 left end being supported on support 16 by jackshaft is controlled
Bar 26 jack-up processed, makes drive link 17 right-hand member depress magnetic skeleton 14, due on magnetic skeleton and valve element conduit 13 inner guiding post 9
Magnet 12 (or magnetic conductor) links, valve closing.When Turning knob 23 makes control boom end leave original position, in magnetic skeleton bullet
In the presence of spring 15, drive link right-hand member is opened by magnetic skeleton jack-up, valve, and intervalometer starts timing.When timing terminates, control
Bar return, drive link left end is controlled boom end jack-up again, and drive link right-hand member depresses magnetic skeleton, valve closing.
In Fig. 1,2, for preventing magnetic skeleton 14 from exceeding range of activity when valve is opened, drive link support 16 sets
Limited location screw.
Fig. 3 is the generalized section controlling disc type protection against the tide timing water valve self closing device, fixes oriented in rotating shaft 21
The disk 27 of upper overturning, the top edge flat mouth local of disk flange is formed with a projection continuing up, and this projection withstands at ordinary times
Drive link 17 left end, makes the drive link right-hand member that middle part is supported on support 16 by axle will drive the magnetic skeleton 14 of valve opening and closing
Pressure, valve is closed.After Turning knob 23 starts timing, it is former that disk 27 makes projection leave with central axis
Position, drive link 17 right-hand member is divided into the magnetic skeleton jack-up of spring 15, and drive link left end falls in the top edge flat mouth of disk flange
On, valve is opened, and intervalometer starts timing.
In Fig. 1,2,3, internal for preventing extraneous moisture from invading, rotating shaft 21 is cased with a protection against the tide carrying flat base and uses
Gum cover 20, the flat base of gum cover is fixed on case 25 by pressure cap 22, the present cavity 4 being formed with placement hygroscopic agent in vivo, should
Cavity is passed through passage 3 and is connected with the space of fixing timer core 24, and cover plate 1 and case 25 are all close with the junction of pedestal 7
Envelope.
If hygroscopic agent adopts variable color silica gel, observation window or cover plate 1 can be formed with thoroughly in the side placing hygroscopic agent space
Bright material is made, and is easy to understand silica gel discoloration.
Fig. 4 is the accumulative water outlet amount instruction system structure diagram of fixed weight water valve self closing device.In published " water
In fixed weight water valve self closing device in valve self closing device " (ZL201420407189.1), add a set of inclusion metering
The accumulative water outlet amount instruction system of gear train, pointer and pointer setting device, as the reference of estimated filter element service life termination.
In figure, including the passive built-up gear 33 by driver pinion 30, having damping function, third wheel 37 with stud with set axle
43 big metering pointer gear piece 53, the measurement gear group of composition and be fixed on pointer 36 (minute hand) on built-up gear 33 axle,
Set axle 43 on pointer 34 (hour hand), clamping plate 28 upper plane centered on the axle of built-up gear 33, be provided with a metering degree
Disk, with ton as measurement unit, concentric with scale is decorated with two sets of scale marks of diameter of different sizes, scale inner ring scale and short pointer
Coupling, full scale can be set to 10 tons, 15 tons etc. (can be according to the ability determination of maximum the processs water yield of filter element.Certainly, related meter
The speed reducing ratio of amount gear train also should adjust therewith), scale outer ring scale mark is mated with Long pointer, and full scale is 1 ton.In addition,
It is provided with the pulling needle zero resetting device being made up of zeroing gear 39 and its return shell fragment 40, zeroing gear 39 axle upper end is formed with translot,
After the convenient filter element in replacing, metering display pointer is recalled to zero-bit again, pointer back to zero adjustment hole can be blocked by plug or screw.
Certainly, metering instruction may also be employed many scales juxtaposition (in figure is not shown, such as domestic pointer-type water meter).For preventing moisture from entering
Enter inside, the sealing between case and rotating shaft and pedestal is still arranged in the manner aforesaid, in Fig. 4 schematic diagram, place hygroscopic agent
Cavity side (in figure be not drawn into) in into or out aquaporin may be selected.In Fig. 1,2 and 3 control valve opening and closing machinery or
Magnetic force link gear is completely suitable for Fig. 4.Pressing plate and every laminated plank are integrally fixed on pedestal.
Described herein include being automatically switched off with water purifier pedestal one or independent two kinds of water valves using (as Fig. 1,2,3,4)
Device, to independent water valve self closing device, connects water inlet pipe and water outlet hook pipe (or outlet pipe) for installing, intake tunnel
The outlet of water inlet and exhalant canal is essentially all to be located at pedestal side.
Because in disclosed ZL201420407189.1 " water valve self closing device " patent, similar operation principle is
It is discussed in detail, so, it is not repeated to describe with the claim irrelevant portions in presents.
Certainly, for preventing metal fittings to be corroded, in addition to major part is using working of plastics, the metal having to use is joined
Part is (for example：Clockwork spring, quarter-bell, escapement and hairspring etc.), also can be selected for rustless steel or other corrosion resistant metal accessory realize antirust.
Schematic diagram is only embodiment, and non-limiting practical range, these embodiments are made numerous variations or
Modification, all should fall within technical scope of the present utility model.
Claims (2)
1. a kind of water valve self closing device, including pedestal and case, is characterized in that, is cased with one and carries plane bottom in rotating shaft
The protection against the tide gum cover of seat, the flat base of gum cover is fixed on case by pressure cap, the present cavity being formed with placement hygroscopic agent in vivo,
This cavity is passed through passage and is connected with the space of fixing timer core；Magnet is fixed with knob, knob arrow stops at ordinary times
In the original location, the Magnet being fixed on drive link left end is drawn to top by this Magnet, due to being to be supported on by axle in the middle of drive link
On frame, drive link right-hand member is made to depress magnetic skeleton, valve closing；Control bar is fixed with rotating shaft, knob arrow stops at ordinary times
In the original location, the drive link left end being supported on support by jackshaft is controlled masthead to rise, and makes drive link right-hand member by magnetic skeleton
Pressure, valve closing；Disk to upper overturning is fixed with rotating shaft, the local of the top edge flat mouth of disk flange is formed with one
The projection continuing up, when knob arrow is parked in original position, this projection withstands on drive link left end, so that middle part is supported on by axle
Magnetic skeleton is depressed by the drive link right-hand member on frame, and valve is closed.
2. a kind of water valve self closing device, fixed weight water valve self closing device therein, including pedestal and case, its feature
It is to be provided with the instruction system of a set of accumulative water yield including measurement gear group, pointer and pointer setting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868522.8U CN205978695U (en) | 2016-08-06 | 2016-08-06 | Automatic water valve closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868522.8U CN205978695U (en) | 2016-08-06 | 2016-08-06 | Automatic water valve closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978695U true CN205978695U (en) | 2017-02-22 |
Family
ID=59977662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868522.8U Expired - Fee Related CN205978695U (en) | 2016-08-06 | 2016-08-06 | Automatic water valve closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687528A (en) * | 2016-08-06 | 2018-02-13 | 李云生 | Water valve self closing device |
| CN109124348A (en) * | 2018-09-04 | 2019-01-04 | 马根昌 | Easy metering type water dispenser |
-
2016
- 2016-08-06 CN CN201620868522.8U patent/CN205978695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687528A (en) * | 2016-08-06 | 2018-02-13 | 李云生 | Water valve self closing device |
| CN109124348A (en) * | 2018-09-04 | 2019-01-04 | 马根昌 | Easy metering type water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |