CN207049419U - A kind of band thermostatic foot valve of flow - Google Patents
A kind of band thermostatic foot valve of flow Download PDFInfo
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- CN207049419U CN207049419U CN201621235385.0U CN201621235385U CN207049419U CN 207049419 U CN207049419 U CN 207049419U CN 201621235385 U CN201621235385 U CN 201621235385U CN 207049419 U CN207049419 U CN 207049419U
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- valve
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- temperature control
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Abstract
It the utility model is related to a kind of band thermostatic foot valve of flow, including valve body, valve body front end sets a upward delivery port, 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 valve element, a hot water is set in the endoporus of left side and opens and closes valve element, 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, depressed simultaneously with two pedals during warm water.Water yield and leaving water temperature can be adjusted voluntarily, contactless to use water, safety and sanitation, dependable performance, long lifespan.
Description
Technical field
The foot valve of tap, shower faucet is the utility model is related to, especially a kind of band flow is thermostatic
Foot valve.
Background technology
At present, known all kinds of foot valves are because the temperature of hot water source is uncertain and the water saving in various countries area requires not
Together, pedal depresses hot water and hurted sb.'s feelings, and water yield does not reach satisfied water-saving result.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of band thermostatic foot valve of flow.
Technical scheme is used by the utility model：A kind of band thermostatic foot valve of flow, by valve body, cold
Water-carrying capacity temperature control valve (TCV), hot water flow temperature control valve (TCV), open and close valve element, 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 provided with internal thread；On the stage casing of the valve body
Upward cold water flow temperature control valve (TCV) is provided with the right side of portion, the upper end of the cold water flow temperature control valve (TCV) is provided with cold water water inlet and connect
Mouthful, set a check (non-return) valve in the endoporus of the cold water water inlet interface；The stage casing upper left-hand of the valve body is provided with upward hot water stream
Amount temperature regulating valve, the upper end of the hot water flow temperature control valve (TCV) are provided with hot water water inlet interface, the hot water water inlet interface
A check (non-return) valve is set in endoporus；Be provided with the right side endoporus of the valve body and open and close valve element, be provided with the left side endoporus of the valve body with
Mutually isostructural keying valve element in the endoporus of right side；The valve body leads to positioned at the centre of right side endoporus and left side endoporus provided with water outlet
Road；The valve rear end top is provided with two upward pedal supports, and two frame uppers are parallel to be provided with two groups of pedals, and described two
The bottom of group pedal is respectively provided with a pulley.
The keying valve element is two groups, and the right side endoporus for being arranged on valve body is neutralized in the endoporus of left side, the keying valve element
Back segment is cylindrical set one first gland, it is described open and close valve element stage casing it is cylindrical set seat in one, the leading portion for opening and closing valve element sets an O shapes
Sealing ring limited step, set against the front portion of limited step an O-ring, the front end for opening and closing valve element is provided with external screw thread and plunger
Internal thread connection.
The cylindrical circumference in rear end of first gland, which is set, sets an O-ring seals in a groove, groove, first gland
The cylindrical internal thread provided with external screw thread and valve body of leading portion connects, and first gland is provided with the endoporus of two sections of different inner diameters, front end
One first water seal is set in endoporus, back segment endoporus, which entangles, opens and closes the cylindrical of valve element.
The middle seat is provided with endoporus, and endoporus front end face sets an arc surfaced seal, the cylindrical circumference of leading portion of the middle seat is set
Have and an O-ring is set in groove, groove, the cylindrical circumference in stage casing sets a water outlet groove and an apopore extended transversely through, the middle seat
Back segment it is cylindrical insertion the first gland front end endoporus in withstand the first water seal.
The plunger is a cylinder for being provided with two sections of external diameters of different sizes, and the big external 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 provided with the plunger cylinder body
It is connected provided with internal thread with opening and closing valve element front end external screw thread, stage casing endoporus is drilled with the water hole of a 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, the hot water flow temperature
Regulating valve and cold water flow temperature control valve (TCV) are spent by adjusting spool, the second gland, the second water seal connection composition, the regulating valve
Core is the water inlet that the intermediate lateral of a big external diameter of cylindrical rod, leading portion for being provided with two sections of external diameters of different sizes is drilled with an insertion
Adjustment hole aligns with upper and lower inlet opening, back segment it is small it is cylindrical set one second water seal and the second gland, the small cylindrical top end face of back segment sets one
Insert the opening of straight screwdriver.It is clockwise or inverse when needing regulating pondage and leaving water temperature with screwdriver insertion opening
Clockwise, which rotates adjusting spool, makes its adjustment hole of intaking be misplaced with upper and lower inlet opening, changes water inlet inflow-rate of water turbine and leaving water temperature,
Reach required water yield and leaving water temperature.
The beneficial effects of the utility model are：First, using the structure of flow temperature control valve (TCV), terminal user can be according to each
Region water saving requires that difference is different with temperature in use and voluntarily adjusted, and avoids scalding.Second, it is foot-operated convenient, avoid hand from contacting, safety
Health.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model.
Structure longitudinal sectional view when Fig. 2 is the utility model closed mode.
Structure transverse sectional view when Fig. 3 is the utility model closed mode.
Fig. 4 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 valve element；601, O-ring limited step；602, O-ring；7, cold water water inlet interface；8, cold water flow temperature control valve (TCV)；9,
Check (non-return) valve；10, adjusting spool；11, spring；12, plunger；1201, water hole；13, middle seat；1301, water outlet groove；1302, arc
Face 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.
Endoporus of the first gland (15) provided with two sections of different inner diameters is stated, one first water seal (14), back segment are set in the endoporus of front end
Endoporus, which entangles, opens and closes the cylindrical of valve element (6).
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment further illustrates to the utility model.
A kind of band thermostatic foot valve of flow, by valve body (16), cold water flow temperature control valve (TCV) (8), hot water
Flow temperature control valve (TCV) (3), open and close valve element (6), the first gland (15), middle seat (13), plunger (12), adjusting spool (10) even
Connect composition, the front end of the valve body (16) sets a upward water outlet mouthpiece (1), the water outlet mouthpiece (1) is provided with internal thread；It is described
The stage casing upper right of valve body (16) is provided with upward cold water flow temperature control valve (TCV) (8), the cold water flow temperature control valve (TCV)
(8) upper end is provided with 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 valve
The stage casing upper left-hand of body (16) is provided with upward hot water flow temperature control valve (TCV) (3), the hot water flow temperature control valve (TCV) (3)
Upper end be provided with hot water water inlet interface (2), the hot water water inlet interface (2) endoporus in set a check (non-return) valve (9)；The valve body
(16) it is provided with right side endoporus and opens and closes valve element (6), is provided with the left side endoporus of the valve body (16) identical with the endoporus of right side
The keying valve element (6) of structure；The valve body (16) is being provided with exhalant canal positioned at the centre of right side endoporus and left side endoporus
(19)；Valve body (16) upper rear end is provided with two upward pedal supports (1601), and two frame uppers are parallel to be provided with two
Group pedal (4), the bottom of two groups of pedals (4) is respectively provided with a pulley (5).When depressing pedal (4), pedal (4) bottom
Pulley (5) promote and open and close valve element (6) and move ahead, the cylindrical while forward opening of plunger (12) front end maximum outside diameter when moving ahead
Inlet opening, the arc surfaced seal (1302) of seat (13), intakes from hot water effluent's groove (17) during the O-ring (602) departs from
Flowed out with cold water water outlet groove (18) by exhalant canal (19) to water outlet mouthpiece (1), after unclamping pedal (4), in spring (11)
Elastic force effect it is lower promote plunger (12) row afterwards, its O-ring (602) is adjacent to the arc surfaced seal of middle seat (13) front end face
(1302) valve is closed.
The keying valve element (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
The back segment of valve element (6) is cylindrical set one first gland (15), it is described open and close valve element (6) stage casing it is cylindrical set one in seat (13), described
The leading portion for opening and closing valve element (6) sets an O-ring seals limited step (601), sets an O-ring against the front portion of limited step (601)
(602), the front end for opening and closing valve element (6) is connected provided with external screw thread with the internal thread of plunger (12).
The cylindrical circumference in rear end of first gland (15), which is set, sets an O-ring seals in a groove, groove, first pressure
The leading portion of lid (15) is cylindrical to be connected provided with external screw thread with the internal thread of valve body (16), and first gland (15) is provided with two sections of differences
The endoporus of internal diameter, one first water seal (14) is set in the endoporus of front end, back segment endoporus, which entangles, opens and closes the cylindrical of valve element (6).
The middle seat (13) is provided with endoporus, and endoporus front end face sets an arc surfaced seal (1302), the middle seat (13)
The cylindrical circumference of leading portion, which is provided with groove, groove, sets an O-ring, and the cylindrical circumference in stage casing sets a water outlet groove (1301) and one laterally
The apopore run through, the first water seal is withstood in the front end endoporus of the back segment of the middle seat (13) the first gland of cylindrical insertion (15)
(14)。
The plunger (12) is a cylinder for being provided with two sections of external diameters of different sizes, and the big external diameter of leading portion is blocked into water
Hole, the small outside diameter hoop of back segment are water inlet flow channels, and the interior of three sections of different inner diameters is provided with plunger (12) cylinder
Hole, back segment endoporus are provided with internal thread and are connected with keying valve element (6) front end external screw thread, and stage casing endoporus is drilled with lateral direction penetrating
Water hole (1201), a spring (11) is set 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, by regulating valve
Core (10), the second gland (20), the second water seal (21) connection composition, the adjusting spool (10) are one and are provided with two sections of sizes
The intermediate lateral of the big external diameter of cylindrical rod, leading portion of various outer diameter is drilled with the water inlet adjustment hole (22) of an insertion and water inlet up and down
Hole align, back segment it is small it is cylindrical set one second water seal (21) and the second gland (20), the small cylindrical top end face of back segment sets the word of an insertion one
The opening of screwdriver.When needing regulating pondage and leaving water temperature with screwdriver insertion opening, direction pivots clockwise or counter-clockwise
Rotating adjusting spool (10) makes its adjustment hole (22) of intaking be misplaced with upper and lower inlet opening, changes water inlet inflow-rate of water turbine and leaving water temperature,
Reach 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, be connected with a pulley (5) in opening, back segment sets an antiskid glue sleeve, to prevent it is foot-operated when it is anti-skidding.
A kind of embodiment of the present utility model is the foregoing is only, is not used for limiting the scope of protection of the utility model；
The scope of protection of the utility model is limited by the claim in claims, what every foundation the utility model was done etc.
Effect change and modification, all within the protection domain of the utility model patent.
Claims (6)
- A kind of 1. band thermostatic foot valve of flow, by valve body (16), cold water flow temperature control valve (TCV) (8), hot water stream Amount temperature regulating valve (3), open and close valve element (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 provided with interior spiral shell Line；The stage casing upper right of the valve body (16) is provided with upward cold water flow temperature control valve (TCV) (8), the cold water flow temperature The upper end of regulating valve (8) is provided with 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 provided with cold with right side with right side cold water flow temperature control valve (TCV) (8) horizontal juxtaposed position The upward hot water flow temperature control valve (TCV) (3) of the identical structure of water-carrying capacity temperature control valve (TCV) (8), the hot water flow temperature control valve (TCV) (3) upper end is provided with 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 provided with the right side endoporus of body (16) and opens and closes valve element (6), is provided with and phase in the endoporus of right side in the left side endoporus of the valve body (16) Isostructural keying valve element (6)；The valve body (16) is being provided with exhalant canal positioned at the centre of right side endoporus and left side endoporus (19)；Valve body (16) upper rear end is provided with two upward pedal supports (1601), and two frame uppers are parallel to be provided with two Group pedal (4), the bottom of two groups of pedals (4) is respectively provided with a pulley (5).
- 2. a kind of band thermostatic foot valve of flow according to claim 1, it is characterized in that：The keying valve element (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 of the keying valve element (6) is cylindrical to be set One first gland (15), it is described open and close valve element (6) stage casing it is cylindrical set seat in one (13), it is described open and close valve element (6) leading portion set One O-ring seals limited step (601), an O-ring (602), the keying valve element are set against the front portion of limited step (601) (6) front end is connected provided with external screw thread with the internal thread of plunger (12).
- 3. a kind of band thermostatic foot valve of flow according to claim 1 or 2, it is characterized in that：Described first The cylindrical circumference in rear end of gland (15), which is set, sets an O-ring seals in a groove, groove, the leading portion of first gland (15) is cylindrical It is connected provided with external screw thread with the internal thread of valve body (16), first gland (15) is provided with the endoporus of two sections of different inner diameters, front end One first water seal (14) is set in endoporus, back segment endoporus, which entangles, opens and closes the cylindrical of valve element (6).
- 4. a kind of band thermostatic foot valve of flow according to claim 1 or 2, it is characterized in that：The middle seat (13) endoporus is provided with, endoporus front end face sets an arc surfaced seal (1302), the cylindrical circumference of leading portion of the middle seat (13) is provided with An O-ring is set in groove, groove, the cylindrical circumference in stage casing sets a water outlet groove (1301) and an apopore extended transversely through, described The first water seal (14) is withstood in the front end endoporus of back segment the first gland of cylindrical insertion (15) of middle seat (13).
- 5. a kind of band thermostatic foot valve of flow according to claim 1 or 2, it is characterized in that：The plunger (12) it is a cylinder for being provided with two sections of external diameters of different sizes, the big external diameter of leading portion blocks inlet opening, the small external diameter circle of back segment Week is water inlet flow channels, and the endoporus of three sections of different inner diameters is provided with plunger (12) cylinder, and back segment endoporus is provided with interior spiral shell Line is connected with opening and closing valve element (6) front end external screw thread, and stage casing endoporus is drilled with the water hole (1201) of a lateral direction penetrating, leading portion endoporus In set a spring (11).
- 6. a kind of band thermostatic foot valve of flow according to claim 1, it is characterized in that：The hot water flow temperature Degree regulating valve (3) and cold water flow temperature control valve (TCV) (8) are same structure, and bottom is provided 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) be one be provided with the cylindrical rod of two sections of external diameters of different sizes, the intermediate lateral of leading portion external diameter is drilled with the water inlet of an insertion and adjusted Knothole (22) aligns with upper and lower inlet opening, and back segment is cylindrical to set 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 |
|---|---|---|---|
| CN201621235385.0U CN207049419U (en) | 2016-11-09 | 2016-11-09 | A kind of band thermostatic foot valve of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235385.0U CN207049419U (en) | 2016-11-09 | 2016-11-09 | A kind of band thermostatic foot valve of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049419U true CN207049419U (en) | 2018-02-27 |
Family
ID=61488684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621235385.0U Active CN207049419U (en) | 2016-11-09 | 2016-11-09 | A kind of band thermostatic foot valve of flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071849A (en) * | 2016-11-09 | 2018-05-25 | 温州阿母斯丹洁具科技有限公司 | A kind of thermostatic foot valve of band flow |
| CN109357069A (en) * | 2018-09-30 | 2019-02-19 | 盐城欧润石化设备制造有限公司 | A kind of pedals type valve |
-
2016
- 2016-11-09 CN CN201621235385.0U patent/CN207049419U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071849A (en) * | 2016-11-09 | 2018-05-25 | 温州阿母斯丹洁具科技有限公司 | A kind of thermostatic foot valve of band flow |
| CN108071849B (en) * | 2016-11-09 | 2024-03-22 | 温州阿母斯丹洁具科技有限公司 | Foot valve with flow temperature regulating device |
| CN109357069A (en) * | 2018-09-30 | 2019-02-19 | 盐城欧润石化设备制造有限公司 | A kind of pedals type valve |
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