CN104197048B - Water-saving tap - Google Patents
Water-saving tap Download PDFInfo
- Publication number
- CN104197048B CN104197048B CN201410500368.4A CN201410500368A CN104197048B CN 104197048 B CN104197048 B CN 104197048B CN 201410500368 A CN201410500368 A CN 201410500368A CN 104197048 B CN104197048 B CN 104197048B
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- Prior art keywords
- water
- big
- cavity
- little
- weep
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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
- F16K11/20—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 separate actuating members
- F16K11/22—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 separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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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
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention provides a water-saving tap and belongs to the field of taps. The water-saving tap comprises a handle, a sliding valve, a water outlet pipeline, a tap main body and a water inlet pipe, wherein the tap main body is provided with a big water flow cavity and a small water flow cavity; the sliding valve comprises a small sliding valve arranged in the small water flow cavity and a big sliding valve arranged in the big water flow cavity; a water inlet and a water outlet are formed in each of the small water flow cavity and the big water flow cavity; the water inlet pipe comprises two subsidiary pipelines, one of the two subsidiary pipelines is communicated with the small water flow cavity, and the other one is communicated with the big water flow cavity; the water outlet pipeline comprises a small water outlet pipeline and a big water outlet pipeline which are communicated with the water outlets of both the small water flow cavity and the big water flow cavity; the handle comprises a small valve handle and a big valve handle which are mutually connected; the big valve handle is connected with the big sliding valve. Owing to the design, the small valve handle can be easily pulled while the big valve handle is inconvenient to use, so that people tend to use the convenient-to-pull small valve handle; when the small valve handle is in use, water flow is relatively small, so that a water-saving role is played.
Description
Technical field
The present invention relates to water-saving device field, in particular to a kind of water-saving tap.
Background technology
Faucet, as a kind of water valve, is commonly used for controlling the switch of current size, has functions that to save water source.Existing
Faucet generally only includes an outlet and a controlling switch, and user changes water outlet saliva by single controlling switch
The size of stream.People, when using faucet, generally prefer that and switch are reached maximum, with obtain maximum current washed one's hands and face or
Cleaning；Especially in public places such as office, unit and hotels, free with water, user is more intended to faucet
Reach maximum, washed one's hands and face using maximum current, cause the waste of water resource；Today's society, water resource is more scarce
Weary, existing faucet is unfavorable for using water wisely, has increased the waste unnecessary to water resource.
Content of the invention
It is an object of the invention to provide a kind of water-saving tap is it is intended to improve people when using faucet to water resource not
The problem of necessary waste, can guarantee that the water demand under emergency condition simultaneously again.
The present invention is realized in：
The invention provides a kind of water-saving tap, including handle, guiding valve, outlet conduit, faucet body and water inlet pipe,
Described faucet body is provided with weep cavity and mass-flow cavity, and described guiding valve includes little guiding valve and big guiding valve, described little
Guiding valve is arranged in described weep cavity, and described big guiding valve is arranged in described mass-flow cavity；Described weep cavity and
The diapire of described mass-flow cavity is provided with water inlet and outlet, and described water inlet pipe includes two sub-pipes, described two
One of sub-pipes are connected with described weep cavity, in described two sub-pipes by the water inlet of described weep cavity
Another connected with described mass-flow cavity by water inlet of described mass-flow cavity；Described outlet conduit includes little water outlet
Pipeline and big outlet conduit, described little outlet conduit connects with the outlet of described weep cavity, described big outlet conduit and
The outlet connection of described mass-flow cavity；Described handle includes little valve handle and big valve handle, described little valve handle with described
Little guiding valve connects, and described big valve handle is connected with described big guiding valve, described in a part of pipeline section of described big outlet conduit is arranged on
The outside of faucet body, another part pipeline section is arranged on the inside of described faucet body；Described big outlet conduit is arranged on
Hole with the match of pipe diameter of described little outlet conduit is had on the tube wall of the portions of the inside of described faucet body, described
Little outlet conduit passes through described hole and enters described big outlet conduit, and a part of pipeline section of described little outlet conduit is arranged on described water
The inside of faucet body, another part pipeline section is arranged on the inside of described big outlet conduit.
Further, described little valve handle includes little valve handle body and little valve handle extension rod, described big valve handle bag
Include big valve handle body and big valve handle extension rod；Described little valve handle body and described faucet body ball pivot connect, described
Little valve handle extension rod is connected with described little guiding valve；Described big valve handle body and described faucet body ball pivot connect, described
Big valve handle extension rod is connected with described big guiding valve.Handle and faucet body ball pivot connect, and user can be carried out to handle
Pulling up and down, handle very easy to use；Handle extension rod is connected with guiding valve it is ensured that handle can control to cunning
The slip of valve, when handle is carried upwards, guiding valve moves horizontally to outlet conduit direction, no longer blocks water inlet, now faucet
Water outlet.Further, described two sub-pipes are respectively weep cavity inlet channel and mass-flow cavity inlet channel, described
Weep cavity inlet channel is connected with described weep cavity by the water inlet of described weep cavity, and described mass-flow is empty
Chamber inlet channel is connected with described mass-flow cavity by the water inlet of described mass-flow cavity；Described weep cavity water inlet pipe
The caliber in road is more than the caliber of described mass-flow cavity inlet channel；The caliber of described little outlet conduit is less than described big outlet pipe
The caliber in road.The caliber of the inlet channel of weep cavity is big, and the caliber of outlet conduit is little, and the inlet channel of mass-flow cavity
Caliber little, the caliber of outlet conduit is big；Under such design, user, when controlling water discharge of water faucet using little valve handle, goes out
The water yield is less, but impulse force is larger, improves the comfort level when the operation such as carrying out washing one's hands for the user；And user is using big valve handle
When controlling water discharge of water faucet, although water yield is big, water outlet is slow, and the water flows gently；User generally prefers that use when washing one's hands
The larger current of rapid, impulse force, therefore, user, when being washed one's hands, can be more likely to control current head using little valve handle
Water outlet, thus both having reached the purpose of water saving, improves the comfort level when washing one's hands for the user again.
Further, described faucet body also includes bottom valve, and described bottom valve includes little bottom valve and big bottom valve, described handle
Valve is arranged on the lower section of described weep cavity, and described big bottom valve is arranged on the lower section of described mass-flow cavity.Bottom valve can play
The effect of check-valves, prevents current from flowing backwards.
Further, all in bending, described little valve handle is originally for described little valve handle body and described big valve handle body
Body is arranged on the vertical direction of described big valve handle body, and the length of the end of described little valve handle body is more than described big valve
The length of the end of handle body.Little valve handle is arranged on big valve handle and tip length is larger, is so designed that down, little valve
Handle is easy to operate, and big valve handle is not easy to operate；In general, people tend to using the little valve being easy to operation
Handle, now faucet body pass through weep piped water supply, serve the effect of water saving.
Further, described water-saving tap also includes gangbar, and the middle part of described big valve handle body has groove, described
The position of the described groove of the corresponding described big valve handle body of little valve handle body has through hole, and described gangbar is arranged on described
In groove, and stretch out from described through hole.Gangbar is used for controlling the synchronization in side-to-side movement of little valve handle and big valve handle,
After being mounted with gangbar on handle, in side-to-side movement, motion conditions are completely the same for two handles, simultaneously to the left or simultaneously to
Right；But it does not affect on the up and down motion of handle, two handles still can independently, be independently moved up and down；
In the design, the up and down motion of handle controls the keying of current head, when handle pulls up upwards, current head water outlet；The left and right of handle
The switching moved for controlling water pipe, the switching of water pipe is mainly the switching of cold water pipes.
Further, described water inlet pipe is the cold hot water piping system being made up of a plurality of cold hot water piping, described a plurality of cold
The section of tubing of hot water pipeline is connected with the water inlet of described weep cavity, another part pipe of described a plurality of cold hot water piping
Road is connected with the water inlet of described mass-flow cavity.It is designed with cold hot water piping system, faucet both can flow in water-saving tap
Go out cold water, hot water can be flowed out again, function is abundanter, contribute to meeting the needs of more occasions.
Further, to include weep cold water pipes, weep hot water pipeline, mass-flow cold for described cold hot water piping system
Waterpipe and mass-flow hot water pipeline；Described water inlet includes cold water inlet and water inlet of hot water, described weep cold water
The cold water inlet of weep cavity described in pipeline communication；Described weep hot water pipeline connects the hot water of described weep cavity
Water inlet；Described mass-flow cold water pipes connect the cold water inlet of described mass-flow cavity；Described mass-flow hot water pipeline is even
Lead to the water inlet of hot water of described mass-flow cavity.Little outlet conduit and big outlet conduit are designed with cold hot water piping system；Water
, under water conservation mode, when that is, faucet passes through little outlet conduit water supply, user can be as needed using cold water or hot water for tap；?
Under non-water conservation mode, when that is, faucet passes through big outlet conduit and supplies water, user is also dependent on needing using cold water or hot water.
Further, described cold hot water piping system includes weep cold water pipes, weep hot water pipeline and flood
Stream cold water pipes；The water inlet of described weep cavity includes cold water inlet and water inlet of hot water, described mass-flow cavity
Water inlet includes cold water inlet；Described weep cold water pipes connect the cold water inlet of described weep cavity；Described little
Current hot water pipeline connects the water inlet of hot water of described weep cavity；It is empty that described mass-flow cold water pipes connect described mass-flow
The cold water inlet in chamber.Little outlet conduit is designed with cold hot water piping system, and big outlet conduit is only designed with cold water pipes system
System；User, only under water conservation mode, can use hot and cold two kinds of water；Under non-water conservation mode, user can only use cold
Water.
The invention provides a kind of water-saving tap, by arranging two current cavitys, two current in faucet body
Cavity connects big outlet conduit and little outlet conduit respectively；It is provided with guiding valve, by two handles respectively in two current cavitys
Connect it is achieved that the control to guiding valve for the handle from the guiding valve in different current cavitys；Little outlet conduit can individually be opened, and goes out greatly
The keying of waterpipe is opened and closed by little outlet conduit to be affected, and when little outlet conduit is closed, big outlet conduit is also at closed mode；
Under water conservation mode, little outlet conduit water outlet can be allowed by controlling little valve handle, user both can use water, can realize saving again
About use water.Under this design, little valve handle is easy to pull；Comparatively, the use of big valve handle more inconvenience, people usually incline
To in the little valve handle pulled easy to use, during using little valve handle, discharge is less, thus serving the effect of water saving；?
Under special or urgent occasion, when needing to use water in a large number, user can open the big valve handle pulling more inconvenience, this
When, the water outlet simultaneously of large and small outlet conduit, meet the needs of case of emergency.
Brief description
Fig. 1 shows the sectional view of the front view of water-saving tap that first embodiment of the invention provides；
Fig. 2 shows the partial enlarged drawing of the part A in the water-saving tap that first embodiment of the invention provides；
Fig. 3 shows the sectional view of the left view of water-saving tap that first embodiment of the invention provides；
Fig. 4 shows the sectional view of the right view of water-saving tap that first embodiment of the invention provides；
Fig. 5 shows the bottom valve of water-saving tap of first embodiment of the invention offer and looking up of current cavity composition surface
Figure；
Fig. 6 shows the upward view of the outlet conduit end of water-saving tap that first embodiment of the invention provides；
Fig. 7 shows the sectional view of the right view of water-saving tap that second embodiment of the invention provides；
Fig. 8 shows the bottom valve of water-saving tap of second embodiment of the invention offer and looking up of current cavity composition surface
Figure；
Fig. 9 shows the sectional view of the front view of water-saving tap that third embodiment of the invention provides.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
The water-saving tap providing refering to Fig. 1-6, first embodiment of the invention, including handle, guiding valve, outlet conduit, the fire hose
Head body 107 and water inlet pipe 108, faucet body 107 is provided with weep cavity 109 and mass-flow cavity 110, described cunning
Valve includes little guiding valve 103 and big guiding valve 104, and little guiding valve 103 is arranged in weep cavity 109, and big guiding valve 104 is arranged on flood
In stream cavity 110；The diapire of weep cavity 109 and mass-flow cavity 110 is provided with water inlet 111 and outlet 124, enters
Water pipe 108 includes two sub-pipes, and one of described two sub-pipes are by the water inlet 111 of weep cavity 109 and little
Current cavity 109 connects, and another in described two sub-pipes is by water inlet 111 of mass-flow cavity 110 and mass-flow
Cavity 110 connects；Described outlet conduit includes little outlet conduit 105 and big outlet conduit 106, little outlet conduit 105 and little Shui
The outlet 124 of stream cavity 109 connects, and big outlet conduit 106 connects with the outlet 124 of mass-flow cavity 110；Described handle
Including little valve handle 101 and big valve handle 102, little valve handle 101 is connected with little guiding valve 103, big valve handle 102 and big guiding valve
104 connections.
Wherein, little valve handle 101 can control little guiding valve 103 and makees slide anteroposterior towards the direction of outlet conduit, little guiding valve 103
During forward slip, current enter weep cavity 109 by the water inlet 111 of weep cavity 109, and pass through little outlet conduit
105 outflows；Big valve handle 102 can control big guiding valve 104 and makees slide anteroposterior towards the direction of outlet conduit, and big guiding valve 104 is forward
During slip, current enter mass-flow cavity 110 by the water inlet 111 of mass-flow cavity 110, and pass through big outlet conduit 106
Flow out.The caliber of little outlet conduit 105 is less than the caliber of big outlet conduit 106.
Little valve handle 101 includes little valve handle body and little valve handle extension rod 112, and big valve handle 102 includes big valve handss
Handle body and big valve handle extension rod 113；Described little valve handle body and faucet body 107 ball pivot connect, and little valve handle prolongs
Stock 112 is connected with little guiding valve 103；Described big valve handle body and faucet body 107 ball pivot connect, big valve handle extension rod
113 are connected with big guiding valve 104.
Wherein, little valve handle 101 and big valve handle 102 is all connected with the ball pivot of faucet body 107 so that two handles
Can move up and down, the scope of motion is larger；As the handle moves upwardly, faucet, water discharge of water faucet are opened；Work as handle
When moving downward, close faucet, faucet stops water outlet.
Preferably, the top of little guiding valve 103 and big guiding valve 104 is provided with spool recess 133, little valve handle extension rod
112 and big valve handle extension rod 113 one end in faucet body 107 be provided with extension rod projection 132, extension rod is raised
132 with spool recess 133 positive；Extension rod projection 132 is arranged with spring 134, and spring 134 has fixing guiding valve, anti-on-slip
The effect that valve is washed open on current direction.
Preferably, mass-flow cavity 110 is arranged on faucet body 107 one end near described outlet conduit, weep
Cavity 109 is arranged on faucet body 107 one end away from described outlet conduit.Mass-flow cavity is positioned close to outlet conduit
One end, facilitate the layout of outlet conduit, contribute to the design of saving faucet pipeline.
Faucet body 107 also includes bottom valve, and described bottom valve includes little bottom valve 114 and big bottom valve 115, and little bottom valve 114 sets
Put the lower section in weep cavity 109, big bottom valve 115 is arranged on the lower section of mass-flow cavity 110.
A part of pipeline section of big outlet conduit 106 is arranged on the outside of faucet body 107, and another part pipeline section is arranged on
The inside of faucet body 107；Big outlet conduit 106 is arranged on the tube wall of the portions of inside of faucet body 107
Have the hole 116 with the match of pipe diameter of little outlet conduit 105, little outlet conduit 105 enters big outlet conduit 106 by hole 116,
A part of pipeline section of little outlet conduit 105 is arranged on the inside of faucet body 107, and another part pipeline section is arranged on big outlet pipe
The inside in road 106.
Wherein, the portions of little outlet conduit 105 are designed in the inside of big outlet conduit 106, two kinds of outlet conduits
Achieve integrated design in the water outlet of faucet it is only necessary to outlet just can realize the function of two kinds of water outlets,
Decrease the quantity of outlet, save the design of faucet.
Preferably, the outlet of little outlet conduit 105 is the shower nozzle with multiple apopores.
, all in bending, described little valve handle body is arranged on institute for described little valve handle body and described big valve handle body
State the vertical direction of big valve handle body, and the length of the end of described little valve handle body is more than described big valve handle body
The length of end.
Wherein, big valve handle 102 is shorter, and inconvenience is held and taken, and little valve handle 101 is longer and is arranged on the upper of big valve handle 102
Side, as viewed from the side of outlet, user can only see little valve handle 101；Under this design, little valve handle 101 is easy to use,
And the inconvenience of big valve handle 102 uses；People tend to using wieldy little valve handle 101, and current are by little outlet conduit 105
Flow out, it is achieved thereby that the purpose of water saving；When running into special circumstances and needing in a large number to use water, operator can control big valve again
Handle 102, current are flowed out by big outlet conduit 106, thus meeting the needs of special circumstances.
Described water-saving tap also includes gangbar 117, and the middle part of described big valve handle body has groove, described little valve handss
The position of the described groove of the corresponding described big valve handle body of handle body has through hole, and gangbar 117 is arranged in described groove,
And stretch out from described through hole.
Wherein, gangbar 117 is used for controlling the synchronization in side-to-side movement of little valve handle 101 and big valve handle 102, handle
On be mounted with gangbar 117 after, in side-to-side movement, motion conditions are completely the same for two handles, to the right to the left or simultaneously simultaneously；
But it does not affect on the up and down motion of handle, two handles still can independently, be independently moved up and down；Originally set
In meter, the up and down motion of handle controls the keying of current head, when handle pulls up upwards, current head water outlet；The side-to-side movement of handle
For controlling the switching of water pipe, the switching of water pipe is mainly the switching of cold water pipes.
Water inlet pipe 108 is the cold hot water piping system being made up of a plurality of cold hot water piping, described a plurality of cold hot water piping
Section of tubing is connected with the water inlet 111 of weep cavity 109, another part pipeline of described a plurality of cold hot water piping and flood
The water inlet 111 of stream cavity 110 connects.
Wherein, described cold hot water piping system includes weep cold water pipes 120, weep hot water pipeline 121, mass-flow
Cold water pipes 122 and mass-flow hot water pipeline 123；Water inlet 111 includes cold water inlet 118 and water inlet of hot water 119, little
Current cold water pipes 120 connect the cold water inlet 118 of weep cavity 109；Weep hot water pipeline 121 connection weep is empty
The water inlet of hot water 119 in chamber 109；Mass-flow cold water pipes 122 connect the cold water inlet 118 of mass-flow cavity 110；Mass-flow
Hot water pipeline 123 connects the water inlet of hot water 119 of mass-flow cavity 110.Little outlet conduit 105 and big outlet conduit 106 are all provided with
In respect of cold hot water piping system；Faucet under water conservation mode, when that is, faucet passes through little outlet conduit 105 and supplies water, Yong Huke
As needed using cold water or hot water；Under non-water conservation mode, when that is, faucet passes through big outlet conduit 106 water supply, Yong Huye
Can be as needed using cold water or hot water.Only when handle is lifted up, handle is pulled in left and right just can make faucet outflow cold
Heat or hot water；When handle is not lifted up, moves left and right handle and can't open outlet, faucet will not water outlet, handle
Hot and cold water tap of the prior art is referred to the control mode of cold hot water piping, the present invention repeats no more.
Preferably, weep cold water pipes 120 are identical with the caliber of weep hot water pipeline 121, mass-flow cold water pipes
122 is identical with the caliber of mass-flow hot water pipeline 123, and the caliber of weep cold water pipes 120 is more than mass-flow cold water pipes 122
Caliber.
Faucet, when using, generally, is in water conservation mode；User passes through the little valve handle 101 being easy to pull
Control the water outlet of faucet body 107；When little valve handle 101 is pulled to the left, select cold water；When little valve handle 101 is pulled to the right,
Select hot water；When being lifted up little valve handle 101, little guiding valve 103 is towards the direction forward slip of outlet conduit, weep cavity
109 water inlet 111 is no longer blocked by little guiding valve 103, and current enter weep cavity 109 by water inlet pipe 108, through outlet
Flow out from little outlet conduit 105 after 124.Under special or urgent occasion, when needing to use water in a large number, operator then can pass through
Big valve handle 102 controls the water outlet of faucet body 107；When big valve handle 102 is pulled to the left, select cold water；Big valve handle
1021 when pulling to the right, selects hot water；When being lifted up big valve handle 102, big guiding valve 104 towards outlet conduit direction forward
Slide, the water inlet 111 of mass-flow cavity 110 is no longer blocked by big guiding valve 104, current enter mass-flow by water inlet pipe 108
Cavity 110, flows out from big outlet conduit 106 after outlet 124.
By arranging two current cavitys in faucet body 107, two current cavitys connect big outlet conduit respectively
106 and little outlet conduit 105；Be provided with guiding valve in two current cavitys, by two handles respectively from different current cavitys
Interior guiding valve connects it is achieved that the control to guiding valve for the handle；Big outlet conduit 106 and little outlet conduit 105 can be opened simultaneously,
Can individually open；Under water conservation mode, little outlet conduit 105 can be allowed to flow out cold water or hot water by controlling little valve handle 101, use
Person both can use water, can realize using water wisely again.Under this design, little valve handle 101 is easy to pull；Comparatively, greatly
The use of valve handle 102 more inconvenience, people often tend to the little valve handle 101 pulled easy to use, using little valve handle
When 101, discharge is less, thus serving the effect of water saving；Under special or urgent occasion, when needing to use water in a large number,
User can open the big valve handle 102 pulling more inconvenience, and now, big outlet conduit 106 and little outlet conduit 105 are simultaneously
Water outlet, meets the needs of case of emergency.
The water-saving tap providing refering to Fig. 7-8, second embodiment of the invention, the water saving providing with first embodiment of the invention
Tap is compared, and difference is, described cold hot water piping system includes weep cold water pipes 120, weep hot water pipeline
121 and mass-flow cold water pipes 122；The water inlet 111 of weep cavity 109 includes cold water inlet 118 and hot water water inlet
Mouth 119, the water inlet 111 of mass-flow cavity 110 includes cold water inlet 118；Weep cold water pipes 120 connection weep is empty
The cold water inlet 118 in chamber 109；Weep hot water pipeline 121 connects the water inlet of hot water 119 of weep cavity 109；Mass-flow
Cold water pipes 122 connect the cold water inlet 118 of mass-flow cavity 110.
Wherein, little outlet conduit 105 is designed with cold hot water piping system, and big outlet conduit 106 is only designed with cold water pipe
Road system；User, only under water conservation mode, can use hot and cold two kinds of water；Under non-water conservation mode, user can only use
Cold water.
Faucet, when using, generally, is in water conservation mode；User passes through the little valve handle 101 being easy to pull
Control the water outlet of faucet body 107；When little valve handle 101 is pulled to the left, select cold water；When little valve handle 101 is pulled to the right,
Select hot water；When being lifted up little valve handle 101, little guiding valve 103 is towards the direction forward slip of outlet conduit, weep cavity
109 water inlet 111 is no longer blocked by little guiding valve 103, and current enter weep cavity 109 by water inlet pipe 108, through outlet
Flow out from little outlet conduit 105 after 124.Under special or urgent occasion, when needing to use water in a large number, operator then can pass through
Big valve handle 102 controls the water outlet of faucet body 107；Big valve handle 102 only corresponds to cold water pipes, is lifted up big valve handle
When 102, big guiding valve 104 is no longer slided greatly towards the direction forward slip of outlet conduit, the water inlet 111 of mass-flow cavity 110
Valve 104 is blocked, and current enter mass-flow cavity 110 by water inlet pipe 108, flow from big outlet conduit 106 after outlet 124
Go out.
By arranging two current cavitys in faucet body 107, two current cavitys connect big outlet conduit respectively
106 and little outlet conduit 105；Be provided with guiding valve in two current cavitys, by two handles respectively from different current cavitys
Interior guiding valve connects it is achieved that the control to guiding valve for the handle；Big outlet conduit 106 and little outlet conduit 105 can be opened simultaneously,
Can individually open；Under water conservation mode, little outlet conduit 105 can be allowed to flow out cold water or hot water by controlling little valve handle 101, use
Person both can use water, can realize using water wisely again.Under this design, little valve handle 101 is easy to pull；Comparatively, greatly
The use of valve handle 102 more inconvenience, people often tend to the little valve handle 101 pulled easy to use, using little valve handle
When 101, discharge is less, thus serving the effect of water saving；Under special or urgent occasion, when needing to use water in a large number,
User can open the big valve handle 102 pulling more inconvenience, and now, big outlet conduit 106 and little outlet conduit 105 are simultaneously
Water outlet, meets the needs of case of emergency.
The water-saving tap providing refering to Fig. 9, third embodiment of the invention, the water saving dragon providing with first embodiment of the invention
Head is compared, and difference is, the opening and closing device of faucet is knob, and described knob includes weep knob 125 and mass-flow
Knob 126, described faucet also includes connecting rod and projection 129, and described connecting rod includes connector bar 127 and major connector
128, the two ends of connector bar 127 are connected with weep knob 125 and little guiding valve 103 respectively, and the two ends of major connector 128 are respectively
It is connected with mass-flow knob 126 and big guiding valve 104, projection 129 has through hole in vertical direction, the inwall of through hole is provided with interior
Screw thread, the middle part of connector bar 127 and major connector 128 is provided with the external screw thread mating with described female thread, and connector bar
127 and major connector 128 pass from the through hole of different projections respectively.
Wherein, weep knob 125 is used for controlling the water outlet of little outlet conduit 105, and mass-flow knob 126 is used for controlling greatly
The water outlet of outlet conduit 106；Weep knob 125 is bigger than the volume of mass-flow knob 126, and mass-flow knob 126 is arranged
Above weep knob 125；One end of weep knob 125 is provided with through hole, and major connector 128 is from weep knob
Pass through in 125 through hole, screwing mass-flow knob 126 will not impact to weep knob 125.The larger weep of volume
Knob 125 is easy to screw, and the mass-flow knob 126 of small volume screws inconvenience；For commonly used person, it is more likely to make
With screwing convenient weep knob 125, now little outlet conduit 105 water outlet, thus reached the purpose of water saving.
Preferably, two sub-pipes of water inlet pipe 108 are respectively weep cavity inlet channel 130 and mass-flow cavity enters
Waterpipe 131, weep cavity inlet channel 130 passes through water inlet 111 and the described weep sky of described weep cavity 109
Chamber 109 connects, and mass-flow cavity inlet channel 131 passes through the water inlet 111 of mass-flow cavity 110 and mass-flow cavity 110 connects
Logical；The caliber of weep cavity inlet channel 130 is more than the caliber of mass-flow cavity inlet channel 131；Little outlet conduit 105
Caliber is less than the caliber of big outlet conduit 106.
Faucet, when using, generally, is in water conservation mode；User passes through the weep knob being easy to screw
The water outlet of 125 control faucet bodies 107；When screwing weep knob 125 clockwise, little guiding valve 103 is with connector bar 127
Move up, the water inlet 111 of weep cavity 109 is no longer blocked by little guiding valve 103, current are entered little by water inlet pipe 108
Current cavity 109, flows out from little outlet conduit 105 after outlet 124；Screw weep knob 125 counterclockwise then can close
The water outlet of faucet.Under special or urgent occasion, when needing to use water in a large number, operator then can pass through mass-flow knob
The water outlet of 126 control faucet bodies 107；When screwing mass-flow knob 126 clockwise, big guiding valve 104 is with major connector 128
Move up, the water inlet 111 of mass-flow cavity 110 is no longer blocked by big guiding valve 104, and current are entered greatly by water inlet pipe 108
Current cavity 110, flows out from big outlet conduit 106 after outlet 124.
By arranging two current cavitys in faucet body 107, two current cavitys connect big outlet conduit respectively
106 and little outlet conduit 105；Be provided with guiding valve in two current cavitys, by two knobs respectively from different current cavitys
Interior guiding valve connects it is achieved that the control to guiding valve for the knob；Big outlet conduit 106 and little outlet conduit 105 can be opened simultaneously,
Can individually open；Under water conservation mode, the water outlet of little outlet conduit 105 can be allowed by controlling weep knob 125, user was both permissible
Use water, using water wisely can be realized again.Under this design, weep knob 125 is easy to screw；Comparatively, mass-flow rotation
The use of button 126 more inconvenience, people often tend to the weep knob 125 screwing easy to use, using weep knob
125, discharge is less, thus serving the effect of water saving；Under special or urgent occasion, when needing to use water in a large number, make
User can be using the mass-flow knob 126 screwing more inconvenience, and now, big outlet conduit 106 and little outlet conduit 105 are simultaneously
Water outlet, meets the needs of case of emergency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of water-saving tap is it is characterised in that include handle, guiding valve, outlet conduit, faucet body and water inlet pipe, institute
State faucet body and be provided with weep cavity and mass-flow cavity, described guiding valve includes little guiding valve and big guiding valve, described little cunning
Valve is arranged in described weep cavity, and described big guiding valve is arranged in described mass-flow cavity；Described weep cavity and institute
The diapire stating mass-flow cavity is provided with water inlet and outlet, and described water inlet pipe includes two sub-pipes, described two sons
One of pipeline is connected with described weep cavity, in described two sub-pipes by the water inlet of described weep cavity
Another is connected with described mass-flow cavity by the water inlet of described mass-flow cavity；Described outlet conduit includes little outlet pipe
Road and big outlet conduit, described little outlet conduit connects with the outlet of described weep cavity, described big outlet conduit and institute
State the outlet connection of mass-flow cavity；Described handle includes little valve handle and big valve handle, and described little valve handle is little with described
Guiding valve connects, and described big valve handle is connected with described big guiding valve, and a part of pipeline section of described big outlet conduit is arranged on described water
The outside of faucet body, another part pipeline section is arranged on the inside of described faucet body；Described big outlet conduit is arranged on institute
Hole with the match of pipe diameter of described little outlet conduit is had on the tube wall of the portions stating the inside of faucet body, described little
Outlet conduit passes through described hole and enters described big outlet conduit, and a part of pipeline section of described little outlet conduit is arranged on the described fire hose
The inside of head body, another part pipeline section is arranged on the inside of described big outlet conduit.
2. water-saving tap according to claim 1 is it is characterised in that described little valve handle includes little valve handle body and little
Valve handle extension rod, described big valve handle includes big valve handle body and big valve handle extension rod；Described little valve handle body and
Described faucet body ball pivot connects, and described little valve handle extension rod is connected with described little guiding valve；Described big valve handle body and
Described faucet body ball pivot connects, and described big valve handle extension rod is connected with described big guiding valve.
3. water-saving tap according to claim 1 is it is characterised in that described two sub-pipes respectively weep cavity enters
Waterpipe and mass-flow cavity inlet channel, described weep cavity inlet channel by the water inlet of described weep cavity and
Described weep cavity connection, described mass-flow cavity inlet channel passes through the water inlet of described mass-flow cavity and described flood
Stream cavity connection；The caliber of described weep cavity inlet channel is more than the caliber of described mass-flow cavity inlet channel；Described
The caliber of little outlet conduit is less than the caliber of described big outlet conduit.
4. water-saving tap according to claim 1 is it is characterised in that described faucet body also includes bottom valve, described bottom
Valve includes little bottom valve and big bottom valve, and described little bottom valve is arranged on the lower section of described weep cavity, and described big bottom valve is arranged on institute
State the lower section of mass-flow cavity.
5. water-saving tap according to claim 2 it is characterised in that described little valve handle body and described big valve handle this
All in bending, described little valve handle body is arranged on the vertical direction of described big valve handle body to body, and described little valve handle
The length of the end of body is more than the length of the end of described big valve handle body.
6. water-saving tap according to claim 5 is it is characterised in that described water-saving tap also includes gangbar, described big
The middle part of valve handle body has groove, and described little valve handle body corresponds to the position of the described groove of described big valve handle body
Have through hole, described gangbar is arranged in described groove, and stretch out from described through hole.
7. water-saving tap according to claim 1 is it is characterised in that described water inlet pipe is to be made up of a plurality of cold hot water piping
Cold hot water piping system, the section of tubing of described a plurality of cold hot water piping connected with the water inlet of described weep cavity, institute
Another part pipeline stating a plurality of cold hot water piping is connected with the water inlet of described mass-flow cavity.
8. water-saving tap according to claim 7 is it is characterised in that described cold hot water piping system includes weep cold water
Pipeline, weep hot water pipeline, mass-flow cold water pipes and mass-flow hot water pipeline；Described water inlet includes cold water inlet
And water inlet of hot water, the cold water inlet of the described weep cold water pipes described weep cavity of connection；Described weep hot water
The water inlet of hot water of weep cavity described in pipeline communication；Described mass-flow cold water pipes connect the cold water of described mass-flow cavity
Water inlet；Described mass-flow hot water pipeline connects the water inlet of hot water of described mass-flow cavity.
9. water-saving tap according to claim 7 is it is characterised in that described cold hot water piping system includes weep cold water
Pipeline, weep hot water pipeline and mass-flow cold water pipes；The water inlet of described weep cavity include cold water inlet and
Water inlet of hot water, the water inlet of described mass-flow cavity includes cold water inlet；Described weep cold water pipes connection is described little
The cold water inlet of current cavity；Described weep hot water pipeline connects the water inlet of hot water of described weep cavity；Described big
Current cold water pipes connect the cold water inlet of described mass-flow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500368.4A CN104197048B (en) | 2014-09-26 | 2014-09-26 | Water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500368.4A CN104197048B (en) | 2014-09-26 | 2014-09-26 | Water-saving tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197048A CN104197048A (en) | 2014-12-10 |
| CN104197048B true CN104197048B (en) | 2017-02-15 |
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ID=52082387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500368.4A Expired - Fee Related CN104197048B (en) | 2014-09-26 | 2014-09-26 | Water-saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197048B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626132Y2 (en) * | 1977-07-25 | 1981-06-20 | ||
| CN2221128Y (en) * | 1994-01-22 | 1996-02-28 | 王翔 | Tap with two valves |
| CN201482638U (en) * | 2009-04-01 | 2010-05-26 | 厦门建霖工业有限公司 | Flow switching structure of water discharge device |
| CN202381756U (en) * | 2011-12-09 | 2012-08-15 | 辉煌水暖集团有限公司 | Novel duplex type single-handle faucet |
| CN203309188U (en) * | 2013-04-24 | 2013-11-27 | 吕兴宇 | Faucet saving water |
| CN203395487U (en) * | 2013-07-15 | 2014-01-15 | 黄文聪 | Tap mixedly controlled by big and small valves |
| CN204062017U (en) * | 2014-09-26 | 2014-12-31 | 王利胜 | A kind of water conserving tap |
-
2014
- 2014-09-26 CN CN201410500368.4A patent/CN104197048B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197048A (en) | 2014-12-10 |
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