CN108071849A - A kind of thermostatic foot valve of band flow - Google Patents
A kind of thermostatic foot valve of band flow Download PDFInfo
- Publication number
- CN108071849A CN108071849A CN201611013612.XA CN201611013612A CN108071849A CN 108071849 A CN108071849 A CN 108071849A CN 201611013612 A CN201611013612 A CN 201611013612A CN 108071849 A CN108071849 A CN 108071849A
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- China
- Prior art keywords
- endoporus
- water
- valve
- spool
- sets
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 210000004907 gland Anatomy 0.000 claims description 24
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 241001480079 Corymbia calophylla Species 0.000 abstract 2
- 244000166124 Eucalyptus globulus Species 0.000 abstract 2
- 235000004692 Eucalyptus globulus Nutrition 0.000 abstract 2
- 235000019134 Eucalyptus tereticornis Nutrition 0.000 abstract 2
- 235000006552 Liquidambar styraciflua Nutrition 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/62—Pedals or like operating members, e.g. actuated by knee or hip
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention relates to a kind of thermostatic foot valves of band flow, including valve body, valve body front end sets a upward water outlet, valve body stage casing upper right sets a cold water flow temperature control valve (TCV) upwards, valve body stage casing upper left-hand sets a hot water flow temperature control valve (TCV) upwards, a cold water is set on the right side of valve body in endoporus and opens and closes spool, a hot water is set in the endoporus of left side and opens and closes spool, valve rear end upper right sets a cold water pedal and represents cold water with blue gum cover, left side sets a hot water pedal and represents hot water with red gum cover, the pedal of blue gum cover is stepped on during with cold water, the pedal of red gum cover is stepped on during with hot water, it is depressed simultaneously with two pedals during warm water.Water yield and leaving water temperature can be adjusted voluntarily, contactless water, safety and sanitation, dependable performance, long lifespan.
Description
Technical field
The present invention relates to tap, the foot valve of shower faucet, especially a kind of band flow is thermostatic foot-operated
Valve.
Background technology
At present, well known all kinds of foot valves are not known with the water-saving requirement in various countries area not due to the temperature of hot water source
Together, pedal depresses hot water and hurts sb.'s feelings, and satisfied water-saving result is not achieved in water yield.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of thermostatic foot valve of band flow.
The technical solution adopted in the present invention is：A kind of thermostatic foot valve of band flow, by valve body, cold water stream
Amount temperature regulating valve, hot water flow temperature control valve (TCV) open and close spool, the first gland, middle seat, plunger, adjusting spool connection composition,
The front end of the valve body sets a upward water outlet mouthpiece, the water outlet mouthpiece is equipped with internal thread；The stage casing top of the valve body is right
Side is equipped with upward cold water flow temperature control valve (TCV), the upper end of the cold water flow temperature control valve (TCV) be equipped with cold water water inlet interface,
A check (non-return) valve is set in the endoporus of the cold water water inlet interface：The stage casing upper left-hand of the valve body and right side cold water flow temperature tune
It saves valve transverse direction juxtaposed position and is equipped with the upward hot water flow temperature control valve (TCV) of structure identical with right side cold water flow temperature control valve (TCV),
The upper end of the hot water flow temperature control valve (TCV) is equipped in the endoporus of hot water water inlet interface, the hot water water inlet interface that set one non-return
Valve；It is equipped in the right side endoporus of the valve body and opens and closes spool, be equipped in the left side endoporus of the valve body identical with the endoporus of right side
The keying spool of structure；The valve body is being equipped with exhalant canal positioned at the centre of right side endoporus and left side endoporus；After the valve body
End top is set there are two upward pedal support, and two frame uppers are parallel to be equipped with two groups of pedals, the lower part of two groups of pedals
It is respectively provided with a pulley.
The keying spool is two groups, and the right side endoporus for being arranged on valve body is neutralized in the endoporus of left side, the keying spool
Back segment outer circle sets one first gland, the stage casing outer circle for opening and closing spool sets seat in one, the leading portion for opening and closing spool sets an O shapes
Sealing ring limited step sets an O-ring, the front end for opening and closing spool against the forepart of limited step equipped with external screw thread and plunger
Internal thread connection.
The rear end outer circle circumference of first gland, which is set, sets an O-ring seals in a groove, groove, first gland
Leading portion outer circle is equipped with external screw thread and the internal thread of valve body connects, and first gland is equipped with the endoporus of two sections of different inner diameters, front end
One first water seal is set in endoporus, back segment endoporus entangles the outer circle for opening and closing spool.
The middle seat is equipped with endoporus, and endoporus front end face sets an arc surfaced seal, the leading portion outer circle circumference of the middle seat is set
Have and an O-ring is set in groove, groove, stage casing outer circle circumference sets a water outlet groove and an apopore extended transversely through, the middle seat
Back segment outer circle be inserted into the first gland front end endoporus in withstand the first water seal.
The plunger is a cylinder for being equipped with two sections of outer diameters of different sizes, and the big outer diameter of leading portion blocks inlet opening, after
The small outside diameter hoop of section is water inlet flow channels, and the endoporus of three sections of different inner diameters, back segment endoporus are equipped in the plunger cylinder body
It is connected equipped with internal thread with opening and closing spool front end external screw thread, stage casing endoporus bores the water hole there are one lateral direction penetrating, leading portion endoporus
In set a spring.
The hot water flow temperature control valve (TCV) and cold water flow temperature control valve (TCV) are same structure, and it is horizontal that lower part is equipped with external screw thread
Into the internal thread for being tightened on the upward left side in valve body stage casing top and right side side by side, the hot water flow temperature control valve (TCV) and
Cold water flow temperature control valve (TCV) is one and is equipped with by adjusting spool, the second gland, the second water seal connection composition, the adjusting spool
The cylindrical rod of two sections of outer diameters of different sizes, the intermediate lateral of leading portion outer diameter are bored there are one the water inlet adjustment hole of perforation and water inlet up and down
Hole is alignd, and back segment outer circle sets one second water seal and the second gland, and back segment top end face sets the opening of an insertion straight screwdriver.It is needing
With screwdriver insertion opening when wanting regulating pondage and leaving water temperature, direction pivots clockwise or counter-clockwise rotate adjusting spool make its into
Water adjustment hole misplaces with upper and lower inlet opening, changes water inlet inflow-rate of water turbine and leaving water temperature, reaches required water yield and leaving water temperature.
The beneficial effects of the invention are as follows：First, using the structure of flow temperature control valve (TCV), terminal user can be according to each region
Water-saving requirement difference is different with temperature in use voluntarily to be adjusted, and avoids scalding.Second is that it is foot-operated convenient, hand is avoided to contact, safety and sanitation.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the present invention.
Structure sectional view when Fig. 2 is closed state of the present invention.
Fig. 3 is the sectional view of Fig. 2A-A flow temperature control valve (TCV)s.
In figure, 1, water outlet mouthpiece；2, hot water water inlet interface；3, hot water flow temperature control valve (TCV)；4, pedal；5, pulley；6,
Open and close spool；601, O-ring limited step；602, O-ring；7, cold water water inlet interface；8, cold water flow temperature control valve (TCV)；9, only
Inverse valve；10, adjusting spool；11, spring；12, plunger；1201, water hole；13, middle seat；1301, water outlet groove；1302, cambered surface
Arc surfaced seal；14, the first water seal；15, the first gland；16, valve body；1601, pedal support 17, hot water effluent's groove；18,
Cold water water outlet groove；19, exhalant canal；20, the second gland；21, the second water seal；22, water temperature adjustment hole.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described.
A kind of thermostatic foot valve of band flow, by valve body (16), cold water flow temperature control valve (TCV) (8), hot water
Flow temperature control valve (TCV) (3) opens and closes spool (6), the first gland (15), middle seat (13), plunger (12), adjusting spool (10) connection
Composition, the front end of the valve body (16) set a upward water outlet mouthpiece (1), the water outlet mouthpiece (1) equipped with internal thread；The valve
The stage casing upper right of body (16) is equipped with upward cold water flow temperature control valve (TCV) (8), the cold water flow temperature control valve (TCV) (8)
Upper end be equipped with cold water water inlet interface (7), the cold water water inlet interface (7) endoporus in set a check (non-return) valve (9) described valve body
(16) stage casing upper left-hand is equipped with and right side cold water flow temperature with the horizontal juxtaposed position of right side cold water flow temperature control valve (TCV) (8)
Spend the upward hot water flow temperature control valve (TCV) (3) of regulating valve (8) identical structure, the hot water flow temperature control valve (TCV) (3) it is upper
End sets a check (non-return) valve (9) equipped with hot water water inlet interface (2), the endoporus kind of the hot water water inlet interface (2)；The valve body (16)
Be equipped in the endoporus of right side and open and close spool (6), be equipped in the left side endoporus of the valve body (16) with it is mutually isostructural in the endoporus of right side
Open and close spool (6)；The valve body (16) is being equipped with exhalant canal (19) positioned at the centre of right side endoporus and left side endoporus；The valve
Body (16) upper rear end is set there are two upward pedal support (1601), and two frame uppers are parallel to be equipped with two groups of pedals (4), institute
The lower part for stating two groups of pedals (4) is respectively provided with a pulley (5).When depressing pedal (4), the pulley (5) of pedal (4) lower part promotes
It opens and closes spool (6) to move ahead, the outer circle of plunger (12) front end maximum outside diameter moves ahead open inlet opening, the O simultaneously when moving ahead
The arc surfaced seal (1302) of seat (13), intakes from hot water effluent's groove (17) and cold water exhalent canal during type circle (602) departs from
Slot (18) is flowed out by exhalant canal (19) to water outlet mouthpiece (1), after unclamping pedal (4), under the elastic force effect of spring (11)
Plunger (12) row afterwards is promoted, closes arc surfaced seal (1302) valve that its O-ring (602) is adjacent to middle seat (13) front end face
It closes.
The keying spool (6) is two groups, and the right side endoporus for being arranged on valve body (16) is neutralized in the endoporus of left side, the keying
Seat (13), described during the back segment outer circle of spool (6) sets one first gland (15), the stage casing outer circle for opening and closing spool (6) sets one
The leading portion for opening and closing spool (6) sets an O-ring seals limited step (601), sets an O-ring against the forepart of limited step (601)
(602), the front end for opening and closing spool (6) is connected equipped with external screw thread with the internal thread of plunger (12).
The rear end outer circle circumference of first gland (15), which is set, sets an O-ring seals in a groove, groove, first pressure
The leading portion outer circle of lid (15) is connected equipped with external screw thread with the internal thread of valve body (16), and first gland (15) is equipped with two sections of differences
The endoporus of internal diameter, one first water seal (14) is set in the endoporus of front end, and back segment endoporus entangles the outer circle for opening and closing spool (6).
The middle seat (13) is equipped with endoporus, and endoporus front end face sets an arc surfaced seal (1302), the middle seat (13)
Leading portion outer circle circumference, which is equipped in groove, groove, sets an O-ring, and stage casing outer circle circumference sets a water outlet groove (1301) and one and laterally passes through
The apopore worn, the back segment outer circle of the middle seat (13), which is inserted into the front end endoporus of the first gland (15), withstands the first water seal
(14)。
The plunger (12) is a cylinder for being equipped with two sections of outer diameters of different sizes, and the big outer diameter of leading portion is blocked into water
Hole, the small outside diameter hoop of back segment are water inlet flow channels, and the endoporus of three sections of different inner diameters is equipped in plunger (12) cylinder,
Back segment endoporus is equipped with internal thread and is connected with opening and closing spool (6) front end external screw thread, and stage casing endoporus is bored crosses water there are one lateral direction penetrating
Hole (1201) sets a spring (11) in leading portion endoporus.
The hot water flow temperature control valve (TCV) (3) and cold water flow temperature control valve (TCV) (8) are same structure, and lower part is equipped with outer
Screw thread is laterally tightened in the internal thread on the upward left side in valve body (16) stage casing top and right side side by side, the hot water flow temperature
Regulating valve (3) and cold water flow temperature control valve (TCV) (8) are spent by adjusting spool (10), and the second gland (20), the second water seal (21) is even
Composition is connect, the adjusting spool (10) is one and is equipped with the cylindrical rod of two sections of outer diameters of different sizes, the intermediate lateral of leading portion outer diameter
The water inlet adjustment hole (22) of perforation to align with upper and lower inlet opening there are one boring, and back segment outer circle sets one second water seal (21) and the second pressure
It covers (20), back segment top end face sets the opening of an insertion straight screwdriver.The screwdriver when needing regulating pondage and leaving water temperature
Insertion opening, direction pivots clockwise or counter-clockwise, which rotates adjusting spool (10), makes its adjustment hole (22) of intaking wrong with upper and lower inlet opening
Position changes water inlet inflow-rate of water turbine and leaving water temperature, reaches required water yield and leaving water temperature.
The parallel open stand that sets in the front end of the pedal (4) is connected with pedal support (17), and middle pars infrasegmentalis is set
One open stand is connected with a pulley (5) in opening, and back segment sets an antiskid glue sleeve, to prevent it is foot-operated when it is anti-skidding.
The foregoing is merely a kind of embodiments of the present invention, are not used for limiting the scope of the invention；The present invention's
Protection domain is limited by the claim in claims, and every equivalence changes made according to the present invention and modification all exist
Within the protection domain of patent of the present invention.
Claims (6)
1. a kind of thermostatic foot valve of band flow, by valve body (16), cold water flow temperature control valve (TCV) (8), hot water stream
Amount temperature regulating valve (3) opens and closes spool (6), the first gland (15), middle seat (13), plunger (12), adjusting spool (10) connection group
Into, it is characterized in that：The front end of the valve body (16) sets a upward water outlet mouthpiece (1), the water outlet mouthpiece (1) is equipped with interior spiral shell
Line；The stage casing upper right of the valve body (16) is equipped with upward cold water flow temperature control valve (TCV) (8), the cold water flow temperature
The upper end of regulating valve (8) is equipped in the endoporus of cold water water inlet interface (7), the cold water water inlet interface (7) and sets a check (non-return) valve (9)；
The stage casing upper left-hand of the valve body (16) is equipped with cold with right side with the horizontal juxtaposed position of right side cold water flow temperature control valve (TCV) (8)
The upward hot water flow temperature control valve (TCV) (3) of the identical structure of water flow temperature control valve (TCV) (8), the hot water flow temperature control valve (TCV)
(3) upper end is equipped in the endoporus of hot water water inlet interface (2), the hot water water inlet interface (2) and sets a check (non-return) valve (9)；The valve
It is equipped in the right side endoporus of body (16) and opens and closes spool (6), be equipped with and phase in the endoporus of right side in the left side endoporus of the valve body (16)
Isostructural keying spool (6)；The valve body (16) is being equipped with exhalant canal positioned at the centre of right side endoporus and left side endoporus
(19)；Valve body (16) upper rear end is set there are two upward pedal support (1601), and two frame uppers are parallel to be equipped with two
Group pedal (4), the lower part of two groups of pedals (4) is respectively provided with a pulley (5).
2. a kind of thermostatic foot valve of band flow according to claim 1, it is characterized in that：The keying spool
(6) it is two groups, the right side endoporus for being arranged on valve body (16) is neutralized in the endoporus of left side, and the back segment outer circle for opening and closing spool (6) is set
One first gland (15), the stage casing outer circle for opening and closing spool (6) set seat in one (13), the leading portion for opening and closing spool (6) is set
One O-ring seals limited step (601) sets an O-ring (602), the keying spool against the forepart of limited step (601)
(6) front end is connected equipped with external screw thread with the internal thread of plunger (12).
3. a kind of thermostatic foot valve of band flow according to claim 1 or 2, it is characterized in that：Described first
The rear end outer circle circumference of gland (15), which is set, sets an O-ring seals in a groove, groove, the leading portion outer circle of first gland (15)
It is connected equipped with external screw thread with the internal thread of valve body (16), first gland (15) is equipped with the endoporus of two sections of different inner diameters, front end
One first water seal (14) is set in endoporus, back segment endoporus entangles the outer circle for opening and closing spool (6).
4. a kind of thermostatic foot valve of band flow according to claim 1 or 2, it is characterized in that：The middle seat
(13) endoporus is equipped with, endoporus front end face sets an arc surfaced seal (1302), the leading portion outer circle circumference of the middle seat (13) is equipped with
An O-ring is set in groove, groove, stage casing outer circle circumference sets a water outlet groove (1301) and an apopore extended transversely through, described
The back segment outer circle of middle seat (13) is inserted into the front end endoporus of the first gland (15) and withstands the first water seal (14).
5. a kind of thermostatic foot valve of band flow according to claim 1 or 2, it is characterized in that：The plunger
(12) it is a cylinder for being equipped with two sections of outer diameters of different sizes, the big outer diameter of leading portion blocks inlet opening, the small outer diameter circle of back segment
Week is water inlet flow channels, and the endoporus of three sections of different inner diameters is equipped in plunger (12) cylinder, and back segment endoporus is equipped with interior spiral shell
Line is connected with opening and closing spool (6) front end external screw thread, and stage casing endoporus bores the water hole (1201) there are one lateral direction penetrating, leading portion endoporus
In set a spring (11).
6. a kind of thermostatic foot valve of band flow according to claim 1, it is characterized in that：The hot water flow temperature
It is same structure to spend regulating valve (3) and cold water flow temperature control valve (TCV) (8), and lower part is equipped with external screw thread and is laterally tightened on valve side by side
In the internal thread on the upward left side in body (16) stage casing top and right side, the hot water flow temperature control valve (TCV) (3) and cold water flow
Temperature control valve (TCV) (8) is by adjusting spool (10), the second gland (20), the second water seal (21) connection composition, the adjusting spool
(10) it is a cylindrical rod equipped with two sections of outer diameters of different sizes, there are one the water inlet tune penetrated through for the intermediate lateral brill of leading portion outer diameter
Knothole (22) aligns with upper and lower inlet opening, and back segment outer circle sets one second water seal (21) and the second gland (20), back segment top end face are set
The opening of one insertion straight screwdriver, when needing regulating pondage and leaving water temperature with screwdriver insertion opening, clockwise or
Rotate in an anti-clockwise direction adjusting spool (10) make its intake adjustment hole (22) with upper and lower inlet opening misplace, change water inlet inflow-rate of water turbine and
Leaving water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013612.XA CN108071849B (en) | 2016-11-09 | 2016-11-09 | Foot valve with flow temperature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013612.XA CN108071849B (en) | 2016-11-09 | 2016-11-09 | Foot valve with flow temperature regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071849A true CN108071849A (en) | 2018-05-25 |
| CN108071849B CN108071849B (en) | 2024-03-22 |
Family
ID=62160208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013612.XA Active CN108071849B (en) | 2016-11-09 | 2016-11-09 | Foot valve with flow temperature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071849B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020180992A1 (en) * | 2019-03-04 | 2020-09-10 | Consolidated Foam | Step-on water flow regulation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040200987A1 (en) * | 2003-04-10 | 2004-10-14 | Harmon Houghton | Systems and methods providing hands free water faucet control |
| KR20050016805A (en) * | 2003-08-04 | 2005-02-21 | 김예애 | Water supply control system |
| CN2918932Y (en) * | 2006-05-08 | 2007-07-04 | 叶雷 | Water tap |
| CN2924210Y (en) * | 2006-07-13 | 2007-07-18 | 张周全 | Double pedal valve |
| TWM326604U (en) * | 2007-08-23 | 2008-02-01 | Greatness Sanitary Ind Co | Spigot structure operated by foot valve |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN202469194U (en) * | 2011-11-24 | 2012-10-03 | 唐山 | Flow-adjustable foot-operated valve |
| TWM478771U (en) * | 2013-11-19 | 2014-05-21 | xin-you Liu | Pedal controller for faucet outlet |
| CN204961999U (en) * | 2015-07-29 | 2016-01-13 | 南安市沃百伦洁具厂 | Trample laborsaving single cold foot valve |
| CN106032855A (en) * | 2015-03-16 | 2016-10-19 | 肖瑞义 | Double-path foot-pedal water-saving faucet |
| CN207049419U (en) * | 2016-11-09 | 2018-02-27 | 温州阿母斯丹洁具科技有限公司 | A kind of band thermostatic foot valve of flow |
-
2016
- 2016-11-09 CN CN201611013612.XA patent/CN108071849B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040200987A1 (en) * | 2003-04-10 | 2004-10-14 | Harmon Houghton | Systems and methods providing hands free water faucet control |
| KR20050016805A (en) * | 2003-08-04 | 2005-02-21 | 김예애 | Water supply control system |
| CN2918932Y (en) * | 2006-05-08 | 2007-07-04 | 叶雷 | Water tap |
| CN2924210Y (en) * | 2006-07-13 | 2007-07-18 | 张周全 | Double pedal valve |
| TWM326604U (en) * | 2007-08-23 | 2008-02-01 | Greatness Sanitary Ind Co | Spigot structure operated by foot valve |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN202469194U (en) * | 2011-11-24 | 2012-10-03 | 唐山 | Flow-adjustable foot-operated valve |
| TWM478771U (en) * | 2013-11-19 | 2014-05-21 | xin-you Liu | Pedal controller for faucet outlet |
| CN106032855A (en) * | 2015-03-16 | 2016-10-19 | 肖瑞义 | Double-path foot-pedal water-saving faucet |
| CN204961999U (en) * | 2015-07-29 | 2016-01-13 | 南安市沃百伦洁具厂 | Trample laborsaving single cold foot valve |
| CN207049419U (en) * | 2016-11-09 | 2018-02-27 | 温州阿母斯丹洁具科技有限公司 | A kind of band thermostatic foot valve of flow |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020180992A1 (en) * | 2019-03-04 | 2020-09-10 | Consolidated Foam | Step-on water flow regulation device |
| CN112384724A (en) * | 2019-03-04 | 2021-02-19 | 加固泡沫公司 | Pedal type water flow regulating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108071849B (en) | 2024-03-22 |
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