CN105805363B - A kind of multistage single dual control flow control valve valve - Google Patents
A kind of multistage single dual control flow control valve valve Download PDFInfo
- Publication number
- CN105805363B CN105805363B CN201610375708.4A CN201610375708A CN105805363B CN 105805363 B CN105805363 B CN 105805363B CN 201610375708 A CN201610375708 A CN 201610375708A CN 105805363 B CN105805363 B CN 105805363B
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- Prior art keywords
- valve
- flow
- rate adjustment
- component
- multistage
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention discloses a kind of multistage single dual control flow control valve valve, and it includes valve body, diverter valve spool；There is the valve body water inlet and at least two delivery ports, the diverter valve spool to be installed in valve body；It is characterized in that：Also include：Press component, it is arranged on valve body and connected with diverter valve spool, and drives diverter valve spool to switch the water inlet and connected with any water outlet；Flow-rate adjustment component, it is arranged in valve body；Multistage switching construction, it is used to connect between press component and Flow-rate adjustment component and coordinated；The multistage switching mechanism includes the regulating part and linkage portion with Flow-rate adjustment component matching, and forms difference in height between each regulating part；The linkage portion takes shape in press component；The present invention provides a kind of multistage single dual control flow control valve valve, its simple in construction and easy realization, not only realizes existing pressing switching function, also meets in flow regulating function, and the flow regulating function can be used in any combination.
Description
Technical field
It is especially relevant with a kind of multistage single dual control flow control valve valve the present invention relates to sanitary ware industry.
Background technology
Existing traditional pressing switch valve typically only has individual feature, is mostly a point water function, switch it is different go out it is watery
State, and Flow-rate adjustment part is lacked, Flow-rate adjustment can not be carried out to any water route in use or combination is adjusted, it is therefore, anxious
Need a break the normal procedure and the traditional switch valve with Flow-rate adjustment meets the needs of market.
The content of the invention
It is existing middle it is an object of the invention to solve the problems, such as, there is provided a kind of multistage single dual control flow control valve valve, its
Simple in construction and easy realization, existing pressing switching function is not only realized, is also met in flow regulating function, and the Flow-rate adjustment work(
Be able to can be used in any combination, it is separately adjustable or adjust and can all realize simultaneously, or even realized during adjusting at the same time with it is big, with small
Or small one and large one formula Flow-rate adjustment, easily meet the needs of user is to Flow-rate adjustment.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of multistage single dual control flow control valve valve, it includes valve body, diverter valve spool；The valve body has a water inlet
And at least two delivery ports, the diverter valve spool are installed in valve body；It is characterized in that：Also include：
Press component, it is arranged on valve body and connected with diverter valve spool, and drive diverter valve spool switch the water inlet with
Any water outlet connection；
Flow-rate adjustment component, it is arranged in valve body；
Multistage switching construction, it is used to connect between press component and Flow-rate adjustment component and coordinated；The multistage switching mechanism
Including the regulating part and linkage portion with Flow-rate adjustment component matching, and difference in height is formed between each regulating part；The linkage portion into
Type is in press component；
Wherein, press component displacement, linkage diverter valve spool opens and closes, and drives the linkage portion and Flow-rate adjustment on press component
Regulating part selective incubation on component；Rotary push component drives matches somebody with somebody with regulating part formation rotation on the Flow-rate adjustment component
Close, to adjust the water-outlet area of the delivery port.
Further, the regulating part includes a drive gear, and it is installed in Flow-rate adjustment component and formed and is linked；
The linkage portion is the first teeth groove being molded on press component；The linkage portion with press component moving displacement, and with dress
Any drive gear being located on Flow-rate adjustment component forms engaged transmission.
Further, the press component includes pressing key and adjusting set；The pressing key is installed and drives shunt valve
Core；The adjusting set is sheathed on pressing key, and forms the linkage portion in the periphery of adjusting set.
Further, the pressing key and the affixed shaping of adjusting set, and form one linkage.
Further, the Flow-rate adjustment component includes drive rod, water shutoff piston；Described drive rod one end is formed and driving
The second teeth groove that gear coordinates, the other end form the connecting portion coordinated for water shutoff piston；The water shutoff piston is formed and the company
The auxiliary section of socket part adaptation；Wherein, the drive rod is driven to rotate, the water shutoff piston lifting displacement for linking matched.
Further, the connecting portion on each Flow-rate adjustment component it is identical with press component rotation direction or on the contrary, linkage with
Cooperation each water shutoff piston the direction of motion it is identical or opposite.
Further, a depressed part is also formed on the bottom of the water shutoff piston, and the depressed part runs through piston outer periphery wall.
Technical solutions according to the invention are relative to prior art, the beneficial effect of acquirement：
(1) a kind of multistage single dual control flow control valve valve provided by the present invention, its simple in construction and easy realization are not only real
Existing existing pressing switching function, also meets in flow regulating function, makes up existing market upper switch shunt valve and Flow-rate adjustment work(
The missing that can be combined；Meanwhile using the multistage principle for switching and coordinating and driving, the flow control of each water outlet part of independent control, dash forward
Independently can not being independently controlled to each water outlet part for existing flow regulator is broken, is more easy to meet that user's uses body
Test；
(2) present invention is used as driving member by gear regulating part and coordinated with Flow-rate adjustment component, the regulating part and pressing group
Part is engaged, you can carries out rotation regulation, simple in construction, easy to operate, repair and replacement etc. are more easy to, and gear regulation stability is more
Add, be not easy the joint gap that fails or produce, feel of the lifting user in regulation；
(3) the pressing key and adjusting set split settings in press component of the present invention, this, which is set, make it that pressing key is only complete
Into independent switching function, and adjusting set carries out Flow-rate adjustment；Adjusting set not with pressing key motion carry out displacement, therefore
Adjusting set is coordinated in advance with regulating part when default, the regulating part on corresponding each discharging device is realized while acts, realize
Regulatory function simultaneously；
(4) the pressing key in press component of the present invention and adjusting set are integrally formed or the two affixed setting；Adjusting set
As the motion of pressing key carries out displacement, realize adjusting set and each regulating part selectivity gear motion, so realize independence or
Control simultaneously, provide the user with more selection spaces, while avoid adjust simultaneously after, switching different effluent functions is and needs again
Secondary regulation；
(5) Flow-rate adjustment component of the present invention can be set from the driving direction of press component with identical also different, i.e.,
In the case of may be implemented in each effluent functions while controlling, realize each effluent functions while tune up, turn down or wherein while adjusting
Greatly, another side is accordingly turned down therewith, easily meets the needs of user is to Flow-rate adjustment.
(6) depressed part is also formed on the bottom of water shutoff piston of the present invention, and the depressed part may be able to ensure that in minimum stream
Occur choke-out failure phenomenon during amount, improve the stability and service life used.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional decomposition structure diagram of the single dual control flow control valve valve of multistage of the present invention；
Fig. 2 is the dimensional structure diagram of the single dual control flow control valve valve of multistage of the present invention；
Fig. 3 is the water-in and water-out structural representation of the single dual control flow control valve valve of multistage of the present invention；
Fig. 4 is the sectional view of the single dual control flow control valve valve of multistage of the present invention；
Fig. 5 is the dimensional decomposition structure diagram of Flow-rate adjustment component of the present invention；
Fig. 6 is the sectional view of Flow-rate adjustment component of the present invention；
Fig. 7 is the use state figure one of Flow-rate adjustment component of the present invention；
Fig. 8 is the use state figure two of Flow-rate adjustment component of the present invention；
Fig. 9 is the Flow-rate adjustment state diagram one of the single dual control flow control valve valve of multistage of the present invention；
Figure 10 is the Flow-rate adjustment state diagram two of the single dual control flow control valve valve of multistage of the present invention；
Figure 11 is the Flow-rate adjustment state diagram three of the single dual control flow control valve valve of multistage of the present invention；
Embodiment
In order that technical problems, technical solutions and advantages to be solved are clearer, clear, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 8, a kind of multistage single dual control flow control valve valve provided by the invention, it include valve body 1,
Diverter valve spool 2；The valve body 1 has a water inlet 10 and at least two delivery ports 11,12, the diverter valve spool 2 are installed in valve body
1；Also include：
Press component 3, it is arranged on valve body 1 and connected with diverter valve spool 2, and drives diverter valve spool 2 to switch the water inlet
Mouth 10 connects with any water outlet；The press component 3 includes pressing key 31 and adjusting set 32；The pressing key 31 is installed and driven
Dynamic diverter valve spool 2；The adjusting set 32 is sheathed on pressing key 31, and forms the linkage portion 320 in the periphery of adjusting set 32；
Flow-rate adjustment component 4, it is arranged in valve body 1；The Flow-rate adjustment component 4 includes drive rod 41, water shutoff piston
42；Described one end of drive rod 41 forms the second teeth groove 410 coordinated with drive gear 51, and the other end is formed matches somebody with somebody for water shutoff piston 42
The connecting portion 411 of conjunction；The water shutoff piston 42 forms the auxiliary section 421 being adapted to the connecting portion 411；Wherein, described in driving
Drive rod 41 rotates, and the water shutoff piston 42 for linking matched lifts displacement；Connecting portion 411 on each Flow-rate adjustment component 4 with
The rotation direction of press component 3 is identical or on the contrary, the direction of motion for the matched each water shutoff piston 42 that links is identical or opposite；
Multistage switching construction 5, it is used to connect between press component 3 and Flow-rate adjustment component 4 and coordinated；The multistage switching machine
Structure includes regulating part 51 and the linkage portion 320 matched with Flow-rate adjustment component 4, and forms difference in height between each regulating part 51；Institute
State linkage portion 320 and take shape in press component 3；
Wherein, the displacement of press component 3, linkage diverter valve spool 2 open and close, and drive the linkage portion 320 and stream on press component 3
Measure the selective incubation of regulating part 51 on adjusting part 4；Rotary push component 3 is driven with being adjusted on the Flow-rate adjustment component 4
Part 51 is formed and is rotatably assorted, to adjust the water-outlet area of the delivery port 11,12.
More specifically, the regulating part 51 includes a drive gear 51, it is installed in Flow-rate adjustment component 4 and forms linkage
Coordinate；The linkage portion 320 is the first teeth groove being molded on press component 3；The linkage portion 320 is transported with press component 3
Dynamic displacement, and any drive gear 51 with being installed on Flow-rate adjustment component 4 forms engaged transmission.
More specifically, the pressing key 31 and 32 affixed shaping of adjusting set, and form one linkage.
More specifically, a depressed part 422 is also formed on the bottom of the water shutoff piston 42, the depressed part 422 is lived through water shutoff
Fill in 42 periphery walls.
Embodiment one, as shown in Figures 1 to 9, a kind of multistage single dual control flow control valve valve described in the present embodiment, it is led
To include with bottom：Valve body 1, diverter valve spool 2, pressing key 31, adjusting set 32, drive gear 51, drive rod 41 and water shutoff piston
42；
During assembling, the part of press component 3, the pressing key 31 is integrally formed with adjusting set 32 or affixed linkage so that
Adjusting set 32 follows pressing key 31 action displacement together；
The part of Flow-rate adjustment component 4, drive rod 41 is connected through a screw thread mode with water shutoff piston 42 and is connected so that driving
Bar can drive water shutoff piston 42 along the upper and lower displacement of drive rod 41；The Flow-rate adjustment component 4 assembled is then loaded into valve body 1
It is interior, and corresponding each delivery port 11,12 is set；
Multistage switching construction 5, the drive gear 51 in the structure is set in the second teeth groove of end 410 of drive rod 41,
Integral linkage is followed by the drive rod 41 of drive gear 51；
Overall package, by the corresponding loading valve body 1 of diverter valve spool 2, then the pressing key 31 of press component 3 is corresponded to and connected
Diverter valve spool 2, meanwhile, the linkage portion 320 in adjusting set 32 also engages formation connection with the first teeth groove 320 on drive gear 51
Dynamic, above-mentioned is whole assembling process；
During actual use, as shown in Fig. 9, Figure 11, the press component 3 is pressed, key 31 is pressed thereon and opens diverter valve spool 2
And form any water route or water route and all open, and the also sliding tooth on displacement and first flow adjusting part 4A therewith of adjusting set 32
The engagement of wheel 51, and then the flow of the water route delivery port 11 can be adjusted；Down pressing departs from first flow adjusting part 4A again,
Engaged with second flow adjusting part 4B, carrying out the Flow-rate adjustment of corresponding water route delivery port 12 therewith；The present embodiment one is to appoint
The separately adjustable mode in meaning water route.
Embodiment two, as shown in Figures 1 to 10, a kind of multistage single dual control flow control valve valve described in the present embodiment two,
It mainly includes with bottom：Valve body 1, diverter valve spool 2, pressing key 31, adjusting set 32, drive gear 51, drive rod 41 and water shutoff
Piston 42；It is no longer repeated with the identical part of embodiment one in the present embodiment, and difference is the pressing of the part of press component 3
Key 31 and adjusting set 32 are split settings；Drive gear 51 assembling when with two Flow-rate adjustment component 4A, 4B molding assembly；
During actual use, as shown in Figures 9 to 11, the press component 3 is pressed, press independent open of key 31 thereon and divide water
Valve element 2 simultaneously forms any water route or water route and all opened, and adjusting set 32 when mounted i.e. first and second Flow-rate adjustment component 4A,
Drive gear 51 on 4B engages, and then adjustment control corresponds to the flow in water route simultaneously, now, because adjusting set 32 controls simultaneously
The flow of two water route delivery ports 11,12, therefore possess two kinds of water-out manners：
First, two water routes tune up or turned down simultaneously, because adjusting set 32 rotates forward or backwards, therewith with sliding tooth
Take turns 51 1 for rotate forward, another for reversion, for the effect for reaching while adjusting, on the drive rod 41 with water shutoff piston 42
The setting direction of the screw thread of cooperation is also reversed therewith, and then forms same lifting displacement, and this is large and small to adjust simultaneously
Regulative mode；
Second, two water routes form linkage, and two water routes form the regulation of small one and large one coordinated type, only need to be by drive rod 41
Setting identical with the setting direction for the screw thread that water shutoff piston 42 coordinates, and then different up-down modes is formed, this is that size is opposite
Coordinated type is adjusted.
Embodiment three, as shown in Figure 1 to 11, a kind of multistage single dual control flow control valve valve described in the present embodiment three,
It mainly includes with bottom：Valve body 1, diverter valve spool 2, pressing key 31, adjusting set 32, drive gear 51, drive rod 41 and water shutoff
Piston 42；In the present embodiment with embodiment one, it is no longer repeated for the identical part of embodiment two, difference is press component 3
Partial pressing key 31 is integrated setting with adjusting set 32, but forms three toggle bits, i.e., adjusting set 32 is first adjusted with first flow
Save component 4A engagement, carry out separately adjustable, be then pressed into next toggle bit, i.e., linkage portion 320 in adjusting set 32 and the
First, second flow adjusting part 4A, 4B are engaged simultaneously, form regulative mode simultaneously；Pressing down on so that adjusting set 32 departs from
First flow adjusting part 4A, engaged with second flow adjusting part 4B, and progress is separately adjustable, with this, constantly circulation is cut
Change, form different Flow-rate adjustment modes；This embodiment can be changed with switching mode and independent switching mode simultaneously.
A kind of multistage single dual control flow control valve valve provided by the present invention, its simple in construction and easy realization, is not only realized
Existing pressing switching function, also meets in flow regulating function, makes up existing market upper switch shunt valve and flow regulating function
With reference to missing；Meanwhile using the multistage principle for switching and coordinating and driving, the flow control of each water outlet part of independent control, break through
Independently can not being independently controlled to each water outlet part for existing flow regulator, is more easy to the usage experience for meeting user；
The present invention is used as driving member by gear regulating part and coordinated with Flow-rate adjustment component, and the regulating part is engaged with press component,
Rotation regulation can be carried out, simple in construction, easy to operate, repair and replacement etc. are more easy to, and gear regulation stability is more, is not easy to fail
Or joint gap is produced, feel of the lifting user in regulation；Pressing key and adjusting set in press component of the present invention
Split settings, this, which is set, causes pressing key to only complete independent switching function, and adjusting set carries out Flow-rate adjustment；Adjusting set not with
The motion for pressing key carries out displacement, therefore coordinates adjusting set in advance with regulating part when default, realize correspondence it is each go out
Regulating part in water installations acts simultaneously, realizes regulatory function simultaneously；Pressing key and regulation in press component of the present invention
Set is integrally formed or the two affixed setting；Adjusting set carries out displacement with the motion of pressing key, realizes adjusting set and each regulation
Part selectivity gear motion, and then realize and separately or simultaneously control, more selection spaces are provided the user with, while avoid simultaneously
After regulation, switching different effluent functions is and need to adjust again；The driving of Flow-rate adjustment component and press component of the present invention
Direction can be set with identical also different, you can realized in the case where each effluent functions control simultaneously, realized each effluent functions
Tune up, turn down or wherein while tuning up, another side is accordingly turned down therewith, easily meets the needs of user is to Flow-rate adjustment simultaneously；
One depressed part is also formed on the bottom of water shutoff piston of the present invention, and the depressed part may be able to ensure that in minimum discharge choke-out occur
Failure phenomenon, improve the stability and service life used.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (7)
1. a kind of multistage single dual control flow control valve valve, it includes valve body, diverter valve spool；The valve body have a water inlet and
At least two delivery ports, the diverter valve spool are installed in valve body；It is characterized in that：Also include：
Press component, it is arranged on valve body and connected with diverter valve spool, and drive diverter valve spool switch the water inlet with it is any
Water outlet connects；
Flow-rate adjustment component, it is arranged in valve body；
Multistage switching construction, it is used to connect between press component and Flow-rate adjustment component and coordinated；The multistage switching mechanism includes
With the regulating part and linkage portion of Flow-rate adjustment component matching, and difference in height is formed between each regulating part；The linkage portion takes shape in
Press component；
Wherein, press component displacement, linkage diverter valve spool open and close, and drive the linkage portion and Flow-rate adjustment component on press component
On regulating part selective incubation；Rotary push component drives to be formed with regulating part on the Flow-rate adjustment component and is rotatably assorted,
To adjust the water-outlet area of the delivery port.
A kind of 2. multistage single dual control flow control valve valve as claimed in claim 1, it is characterised in that：The regulating part includes
One drive gear, it is installed in Flow-rate adjustment component and formed and is linked；The linkage portion is to be molded on press component
First teeth groove；The linkage portion is with press component moving displacement, and any sliding tooth with being installed on Flow-rate adjustment component
Wheel forms engaged transmission.
A kind of 3. multistage single dual control flow control valve valve as claimed in claim 2, it is characterised in that：The press component bag
Include pressing key and adjusting set；The pressing key is installed and drives diverter valve spool；The adjusting set is sheathed on pressing key, and in tune
The periphery of section set forms the linkage portion.
A kind of 4. multistage single dual control flow control valve valve as claimed in claim 3, it is characterised in that：The pressing key is with adjusting
Section covers affixed shaping, and forms one linkage.
5. the multistage single dual control flow control valve valve of one kind as described in claim 1,2,3 or 4, it is characterised in that：The stream
Measuring adjusting part includes drive rod, water shutoff piston；Described drive rod one end forms the second teeth groove coordinated with drive gear, another
End forms the connecting portion coordinated for water shutoff piston；The water shutoff piston forms the auxiliary section being adapted to the connecting portion；Wherein, drive
The dynamic drive rod rotates, the water shutoff piston lifting displacement for linking matched.
A kind of 6. multistage single dual control flow control valve valve as claimed in claim 5, it is characterised in that：Each Flow-rate adjustment component
On connecting portion it is identical with press component rotation direction or on the contrary, the direction of motion of the matched each water shutoff piston of linkage is identical
It is or opposite.
A kind of 7. multistage single dual control flow control valve valve as claimed in claim 5, it is characterised in that：The water shutoff piston
One depressed part is also formed on bottom, and the depressed part runs through piston outer periphery wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375708.4A CN105805363B (en) | 2016-05-31 | 2016-05-31 | A kind of multistage single dual control flow control valve valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375708.4A CN105805363B (en) | 2016-05-31 | 2016-05-31 | A kind of multistage single dual control flow control valve valve |
Publications (2)
| Publication Number | Publication Date |
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| CN105805363A CN105805363A (en) | 2016-07-27 |
| CN105805363B true CN105805363B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375708.4A Active CN105805363B (en) | 2016-05-31 | 2016-05-31 | A kind of multistage single dual control flow control valve valve |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3537015B1 (en) * | 2016-11-07 | 2021-07-14 | Xiamen Solex High-Tech Industries Co., Ltd. | Switching valve core for water shutoff |
| CN110647226B (en) * | 2019-10-08 | 2020-12-08 | 周川 | Reinforced water-cooling computer cooling equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922570B (en) * | 2010-08-26 | 2012-07-25 | 厦门松霖科技有限公司 | Waterway switching device capable of adjusting flow |
| JP6226263B2 (en) * | 2013-06-20 | 2017-11-08 | パナソニックＩｐマネジメント株式会社 | Single lever mixing faucet cartridge and single lever mixing faucet |
| CN103672137B (en) * | 2013-12-20 | 2015-09-09 | 彭小英 | A kind of press-type water tap |
| CN203656296U (en) * | 2013-12-31 | 2014-06-18 | 厦门松霖科技有限公司 | A pressing-opening/closing flow-adjusting valve |
| CN205047960U (en) * | 2015-09-08 | 2016-02-24 | 福建西河卫浴科技有限公司 | Button is shaft type flow regulator even |
| CN205824279U (en) * | 2016-05-31 | 2016-12-21 | 福建西河卫浴科技有限公司 | A kind of multistage single dual control flow control valve valve |
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2016
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