CN106090413A - A kind of foot-operated water saving high speed low flow water tap - Google Patents
A kind of foot-operated water saving high speed low flow water tap Download PDFInfo
- Publication number
- CN106090413A CN106090413A CN201610719228.5A CN201610719228A CN106090413A CN 106090413 A CN106090413 A CN 106090413A CN 201610719228 A CN201610719228 A CN 201610719228A CN 106090413 A CN106090413 A CN 106090413A
- Authority
- CN
- China
- Prior art keywords
- spool
- water
- valve
- seat
- chamber
- 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.)
- Pending
Links
Classifications
-
- 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
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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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
Abstract
A kind of foot-operated water saving high speed low flow water tap, including angle valve, foot valve, faucet body and high speed low discharge faucet, main control valve includes seat, valve core base and valve film in master control valve body, the spool seat of honour, spool, on the base plate of the counterbore that outer ring seat is arranged on valve core base, in spool, the interface of seat compresses outer ring seat with counterbore grafting, valve rod is through the valve rod hole of spool, the upper end laminating of spool and water chamber, water conservancy diversion gap, water conservancy diversion gap is had to communicate with water chamber and outlet pipe between valve core base and spool chamber；The internal screw-thread screw of the connecting portion at the head of seat and the spool seat of honour in spool, connecting portion screws togather with the spool chamber upper end of master control valve body；Control port it is provided with on cap；The inlet opening of spool chamber connects with angle valve, controls port and water inlet interface is connected with water inlet end and the water side of foot valve respectively, and the outlet pipe of master control valve body is connected with faucet.It is swift in motion, water saving.Cost is low.
Description
Technical field
The present invention relates to a kind of faucet, a kind of faucet using foot-operated valve.
Background technology
Wash one's hands big multiplex infrared induction faucet in public place now, stretches out one's hand water, cuts off the water from hands, convenient and healthy, nothing
Superinfection, shortcoming is that cost is high, consumes electric energy, and fault is many, needs professional's maintenance etc.；
The foot pedal type water-saving tap of prior art, mostly uses single valve to control, foot valve directly controls water tap,
Controlling technology before genus valve, shortcoming is that hydrostatic pressing high field tramples switch painstakingly when closing use before valve, it is impossible to coordinate the low stream of high speed
Measuring water nozzle to use, water flow is big, waste water resource, it is difficult to be widely popularized and apply.
Summary of the invention
It is an object of the invention to: a kind of foot-operated water saving high speed low flow water tap is provided, easy to use, it is swift in motion,
Water saving.
The present invention is achieved in that a kind of foot-operated water saving high speed low flow water tap, including angle valve, foot valve, water
Faucet body and high speed low discharge faucet, it is characterized in that and also includes a main control valve, main control valve include master control valve body,
Seat, valve core base and valve film in the spool seat of honour, spool,
Master control valve body includes that outlet pipe that the spool chamber with upper shed communicates with spool chamber and being arranged on outlet pipe has
Water inlet interface, the base plate of spool chamber has inlet opening；
Valve core base includes being positioned at the water chamber of the upper shed at center, the intake antrum of cincture water chamber and being positioned on intake antrum
The counterbore in portion；
In spool, seat includes main body, the head of hollow upper shed, is positioned at the interface of body lower surface and is positioned at main body following table
The valve rod at center, face, the dividing plate between head cavity and main body is provided with buffering via,
The spool seat of honour includes cap and has the connecting portion of internal and external threads,
Valve film includes outer ring seat, the spool of band valve rod hole and the film body between outer ring seat and spool, and film body has valve
Film via；
On the base plate of the counterbore that outer ring seat is arranged on valve core base, in spool, the interface of seat compresses outer shroud with counterbore grafting
Seat, valve rod, through the valve rod hole of spool, spool and the upper end laminating of water chamber, has between water conservancy diversion between valve core base and spool chamber
Gap, water conservancy diversion gap communicates with water chamber and outlet pipe；The internal screw-thread screw of the connecting portion at the head of seat and the spool seat of honour in spool,
Connecting portion screws togather with the spool chamber upper end of master control valve body, and cap coordinates stop bit with spool chamber upper end；Control end it is provided with on cap
Mouthful；
The inlet opening of spool chamber connects with angle valve, control port and water inlet interface respectively with water inlet end and the water outlet of foot valve
End connects, and the outlet pipe of master control valve body is connected with faucet.
Described one foot-operated water saving high speed low flow water tap, it is characterized in that in described valve film and spool
Cavity between the interface of seat constitutes pressure storing cavity.
Described one foot-operated water saving high speed low flow water tap, it is characterized in that described valve core base and valve
The base plate laminating of core cavity liquid-tight envelope, described intake antrum communicates with the inlet opening of spool chamber.
Described one foot-operated water saving high speed low flow water is leading, and it is characterized in that and also includes a water inlet accessory,
Water inlet accessory is connected with the water inlet end of the spool chamber of master control valve body, and water inlet accessory is connected connection with the water side of described angle valve.
The present invention a kind of foot-operated water saving high speed low flow water tap, owing to using such structure, foot-operated foot valve, foot
Step on valve by the control port of main control valve and water inlet orifice, pressure storing cavity pressure release, outlet pipe outflow water；Foot valve resets, master control
Valve cuts out immediately, is swift in motion, water saving.Cost is low, safeguards simple, without electric energy loss, convenient and healthy and without spies such as superinfections
Point, compared with infrared induction faucet, more meets ecological requirements, is easily widely popularized and applies.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the sectional view of main control valve of the present invention.
Fig. 3 is the sectional view of foot valve of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of foot-operated water saving high speed low flow water tap, including angle valve 1, foot valve 2, faucet
Body 3 and high speed low discharge faucet 4.
Also including a main control valve 5, main control valve includes seat 8, valve core base 9 and valve in master control valve body 6, the spool seat of honour 7, spool
Film 10,
Master control valve body 6 includes having outlet pipe 62 that the spool chamber 61 of upper shed communicates with spool chamber and is arranged on water outlet
Guan Shangyou enters water interface 63, and the base plate of spool chamber 61 has inlet opening；
Valve core base 9 include being positioned at the upper shed at center water chamber 91, around the intake antrum 92 of water chamber and be positioned at into
The counterbore 93 on water cavity top；
In spool, seat 8 includes main body, the head 81 of hollow upper shed, is positioned at the interface 82 of body lower surface and is positioned at main body
The valve rod 83 at lower surface center, the dividing plate between head cavity and main body is provided with buffering via 84,
The spool seat of honour 7 includes cap 71 and has the connecting portion 72 of internal and external threads,
Valve film 10 includes outer ring seat, the spool of band valve rod hole and the film body between outer ring seat and spool, and film body has
Valve film via；
Outer ring seat is arranged on the base plate of counterbore 93 of valve core base 9, the interface 82 of seat 8 and counterbore 93 grafting pressure in spool
The outer ring seat of tight valve film 10, valve rod 83 through the valve rod hole of spool, the upper end laminating of spool and water chamber 91, valve core base 9 with
Water conservancy diversion gap, water conservancy diversion gap is had to communicate with water chamber 91 and outlet pipe 62 between the circumference of spool chamber 61；The head of seat 8 in spool
81 with the internal screw-thread screw of the connecting portion 72 at the spool seat of honour 7, connecting portion 72 screws togather with spool chamber 61 upper end of master control valve body 6, covers
Portion 71 coordinates stop bit with spool chamber 61 upper end；Control port 73 it is provided with on cap 71；
The inlet opening of spool chamber 61 connects with angle valve 1, control port 73 and water inlet interface 63 respectively with the water inlet of foot valve 2
End and water side connect, and the outlet pipe 62 of master control valve body 6 is connected with faucet 3.
In described valve film 10 and spool, the cavity between the interface 82 of seat 8 constitutes pressure storing cavity 11.
The base plate laminating of described valve core base 9 and spool chamber 61 liquid-tight envelope, described intake antrum 92 enters with spool chamber 61
Water hole communicates.
Also including that a water inlet accessory 12, water inlet accessory 12 are connected with the water inlet end of the spool chamber 61 of master control valve body 6, water inlet is joined
Part 12 is connected connection with the water side of described angle valve 1.
After angle valve 1 is connected with water source, closed mode at foot valve 2, the pressure storing cavity 11 of main control valve 5 is through the valve film mistake of valve film 10
Hole rapid water filling, pressure rises, and valve film 10 fits tightly with water chamber 92 upper end, and main control valve 5 is closed；When needs water, foot
Stepping on foot valve 2 and open foot valve 2, the buffered via of water 84 in pressure storing cavity 11, control end interface 73, foot valve 2, water inlet connect
Mouth 63 enters outlet pipes 62, and the pressure moment of pressure storing cavity 11 declines, and under water feeding pressure effect, valve film 10 moves and leaves water outlet
The upper end in chamber 91, main control valve 5 opens feedwater；Closing from foot rear treadle valve 2, the pressure in the pressure storing cavity 11 of main control valve 5 rises immediately
Height, promotes valve film to move, and valve film 10 resets, and main control valve 5 is closed and stopped feedwater.
In Fig. 3, water outlet mouthpiece 21, interface 22 of intaking, main body 23, valve rod 24, spool 25, back-moving spring 26, pedal 27.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the principles of the present invention, it is also possible to make some improvement and modification, this is also considered as the present invention's
Protection domain.
Claims (4)
1. a foot-operated water saving high speed low flow water tap, goes out including angle valve, foot valve, faucet body and high speed low discharge
Water nozzle, it is characterised in that: also including a main control valve, main control valve includes seat, valve core base in master control valve body, the spool seat of honour, spool
With valve film,
Master control valve body includes that outlet pipe that the spool chamber with upper shed communicates with spool chamber and being arranged on outlet pipe has into water
Interface, the base plate of spool chamber has inlet opening；
Valve core base includes being positioned at the water chamber of the upper shed at center, the intake antrum of cincture water chamber and being positioned at intake antrum top
Counterbore；
In spool, seat includes main body, the head of hollow upper shed, is positioned at the interface of body lower surface and is positioned in body lower surface
The valve rod of the heart, the dividing plate between head cavity and main body is provided with buffering via,
The spool seat of honour includes cap and has the connecting portion of internal and external threads,
Valve film includes outer ring seat, the spool of band valve rod hole and the film body between outer ring seat and spool, and film body has valve film mistake
Hole；
On the base plate of the counterbore that outer ring seat is arranged on valve core base, in spool, the interface of seat compresses outer ring seat, valve with counterbore grafting
Bar, through the valve rod hole of spool, spool and the upper end laminating of water chamber, has water conservancy diversion gap, water conservancy diversion between valve core base and spool chamber
Gap communicates with water chamber and outlet pipe；The internal screw-thread screw of the connecting portion at the head of seat and the spool seat of honour, connecting portion in spool
Screwing togather with the spool chamber upper end of master control valve body, cap coordinates stop bit with spool chamber upper end；Control port it is provided with on cap；
The inlet opening of spool chamber connects with angle valve, controls port and interface water inlet end and the water side respectively with foot valve that intake connects
Connecing, the outlet pipe of master control valve body is connected with faucet.
One the most according to claim 1 foot-operated water saving high speed low flow water tap, it is characterised in that: described valve film and
In spool, the cavity between the interface of seat constitutes pressure storing cavity.
One the most according to claim 1 foot-operated water saving high speed low flow water tap, it is characterised in that: at the bottom of described spool
Seat and the laminating of the base plate of spool chamber liquid-tight envelope, described intake antrum communicates with the inlet opening of spool chamber.
One the most according to claim 1 foot-operated water saving high speed low flow water tap, it is characterised in that: also include into
Water accessory, water inlet accessory is connected with the water inlet end of the spool chamber of master control valve body, and water inlet accessory is connected with the water side of described angle valve
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719228.5A CN106090413A (en) | 2016-08-24 | 2016-08-24 | A kind of foot-operated water saving high speed low flow water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719228.5A CN106090413A (en) | 2016-08-24 | 2016-08-24 | A kind of foot-operated water saving high speed low flow water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090413A true CN106090413A (en) | 2016-11-09 |
Family
ID=57225004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719228.5A Pending CN106090413A (en) | 2016-08-24 | 2016-08-24 | A kind of foot-operated water saving high speed low flow water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090413A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019048096A1 (en) * | 2017-09-07 | 2019-03-14 | Neoperl Gmbh | Valve arrangement |
| US11892094B2 (en) | 2017-09-07 | 2024-02-06 | Neoperl Gmbh | Valve arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146980A (en) * | 1984-01-06 | 1985-08-02 | Kanbayashi Seisakusho:Kk | Liquid supply pedal valve |
| WO1997005416A1 (en) * | 1995-07-28 | 1997-02-13 | Myron Keller | Apparatus and method for reducing water use |
| CN1174307A (en) * | 1996-06-03 | 1998-02-25 | 格布瑞特技术股份公司 | Servo-operated water valve |
| CN2454602Y (en) * | 2000-09-13 | 2001-10-17 | 陈俊彦 | Pedal pipeline switch |
| CN205938139U (en) * | 2016-08-24 | 2017-02-08 | 开平市玛格纳卫浴有限公司 | High -speed low flow tap of foot -operated water conservation |
-
2016
- 2016-08-24 CN CN201610719228.5A patent/CN106090413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146980A (en) * | 1984-01-06 | 1985-08-02 | Kanbayashi Seisakusho:Kk | Liquid supply pedal valve |
| WO1997005416A1 (en) * | 1995-07-28 | 1997-02-13 | Myron Keller | Apparatus and method for reducing water use |
| CN1174307A (en) * | 1996-06-03 | 1998-02-25 | 格布瑞特技术股份公司 | Servo-operated water valve |
| CN2454602Y (en) * | 2000-09-13 | 2001-10-17 | 陈俊彦 | Pedal pipeline switch |
| CN205938139U (en) * | 2016-08-24 | 2017-02-08 | 开平市玛格纳卫浴有限公司 | High -speed low flow tap of foot -operated water conservation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019048096A1 (en) * | 2017-09-07 | 2019-03-14 | Neoperl Gmbh | Valve arrangement |
| CN111094821A (en) * | 2017-09-07 | 2020-05-01 | 纽珀有限公司 | Valve device |
| EP3679282B1 (en) | 2017-09-07 | 2022-01-26 | Neoperl GmbH | Valve arrangement |
| US11287052B2 (en) | 2017-09-07 | 2022-03-29 | Neoperl Gmbh | Valve arrangement |
| US11892094B2 (en) | 2017-09-07 | 2024-02-06 | Neoperl Gmbh | Valve arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |