CN209130234U - Faucet assembly - Google Patents
Faucet assembly Download PDFInfo
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- CN209130234U CN209130234U CN201821710545.1U CN201821710545U CN209130234U CN 209130234 U CN209130234 U CN 209130234U CN 201821710545 U CN201821710545 U CN 201821710545U CN 209130234 U CN209130234 U CN 209130234U
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- pipe road
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Abstract
The utility model discloses faucet assemblies, are connected on water supply pipe, comprising: tap water cold/hot water pipeline comprising the first water outlet, first water outlet is for exporting tap water hot water or cold water；Filter feeding pipeline comprising be connected in parallel independent cold water supplying pipe road and hot water feeding pipe road；The cold water supplying pipe road includes the first inlet pipeline and the first outlet pipeline, and first outlet pipeline is connect with the second water outlet；The hot water feeding pipe road includes the second inlet pipeline, Venturi effect portion, heater and the second outlet pipeline, and second outlet pipeline is connect with third water outlet；It is gradually tapered up under the suction function that the flexible membrane is generated when supplying water by Venturi effect portion, completes return water under atmospheric pressure effect when stopping supplying water.The utility model filters the control water outlet of hot water or cold water independent tubes and reaches plug and play effect without waiting for hot and cold water return time when user's operation.
Description
Technical field
The utility model relates to a kind of faucet assembly, especially a kind of each pipeline water outlet is non-interference, and filtering hot water goes out
Faucet assembly of the waterpipe without water.
Background technique
Existing mixer tap battery, which is typically employed in after hot water or cold water mixes, exports water, but after stopping supplying water, water outlet
A certain amount of water is often retained in pipeline, when thereby resulting in water supply next time, needs first to empty the water in outlet conduit, especially
Be when supplying hot water, need by outlet conduit cold water discharge, then could hot-water supply, cause the wave of water resource in this way
Take.
Existing four water flows faucet, i.e. faucet can go out tap water cold water, tap water hot water, filtering water cooling water, filtering hydro-thermal
Four kinds of water flows of water.The outlet pipe of existing four water flows faucet generallys use two-layer pipe water outlet, i.e. outer tube sleeve inner tube structure, faucet
Bend pipe outer layer goes out tap water cold water, tap water hot water, and inner tube goes out to filter water cooling water, filtering hydro-thermal water.Since outer tube comes from
Water is not no water return function, has a large amount of ponding in pipeline, and when going out filtering hydro-thermal water, inner tubal wall is brought rapidly up, inner tube
It is equal to the tap water of heat-generating pipe heating outer tube, tap water heating volume expansion drips from faucet water outlet opening, causes leak existing
As, while also resulting in out the temperature decline of hot water.
Utility model content
The purpose of the utility model is to provide a kind of structure is simple, at low cost, each outlet conduit is non-interference, instant-heating
Faucet assembly.
In order to solve the above technical problems, the utility model provides a kind of faucet assembly, is connected to water supplying pipe
On the road comprising:
Tap water cold/hot water pipeline comprising the first water outlet, first water outlet for export tap water hot water or
Cold water；
Filter feeding pipeline comprising be connected in parallel independent cold water supplying pipe road and hot water feeding pipe road；The cold water
Water supply pipe and hot water feeding pipe road are connected to the filter；The cold water supplying pipe road includes that the first inlet pipeline and first goes out
Water lines, first outlet pipeline are connect with the second water outlet；The hot water feeding pipe road includes the second inlet pipeline, Wen Qiu
In effector, heater and the second outlet pipeline, second outlet pipeline connect with third water outlet；The Venturi effect
The confined space as defined by the flexible membrane of elastically deformable is led in the reduction portion, partial cross section in portion；The flexible membrane is supplying
It is gradually tapered up under the suction function generated when water by Venturi effect portion, completes return water under atmospheric pressure effect when stopping supplying water.
Preferred embodiment is: the first control valve and the second control valve, first control valve are provided on the water supply pipe
For soft-touch control, first control valve controls the water supply on the cold water supplying pipe road and hot water feeding pipe road, second control
Valve processed is machinery valve, the water supply of the second control valve control tap water hot water or cold water.
Preferred embodiment is: the heater includes:
Staving limits a space for water storage heating, and second water inlet pipe passes through to be prolonged at the top of the staving
It extends in the staving；
The bottom of the staving is arranged in heat-generating pipe.
Preferred embodiment is: the top of the staving is arranged in the Venturi effect portion, and the Venturi effect portion includes:
Shell is arranged on the second inlet pipeline, and the shell limits one for accommodating the accommodating of the confined space
Space；
Flexible membrane, setting form confined space in the shell, and the flexible membrane is by venturi in water supply
The effect of effector gradually tapers up, and plays backwater effect using its negative pressure when stopping supplying water, the confined space connection literary mound
In effector reduction portion, partial cross section；
The upstream of water discharging direction is arranged in nozzle；
The downstream of nozzle is arranged in trunnion, and gas chamber is constituted between the trunnion and the nozzle, and the gas chamber is close with this
Close space connection.
Preferred embodiment is: offering venthole on the shell.
Preferred embodiment is: first water outlet, the second water outlet and third water outlet are bend pipe outlet pipe, the bend pipe
Outlet pipe rotational angle is not more than 150 degree.
Preferred embodiment is: first control valve is soft-touch control, and second control valve is machinery valve.
The beneficial effects of the utility model are as follows:
1, the utility model filtering hot water or cold water independent tubes control water outlet, is returned without waiting for hot and cold water when user's operation
The time is flowed, plug and play effect is reached；
2, the utility model is provided with the first water outlet, the second water outlet, third water outlet, and each outlet conduit water outlet is mutual not
Interference, structure is reliable, safety scald-proof wound；
3, the utility model is connected to one since Venturi effect portion being arranged on inlet pipeline in Venturi effect portion
The confined space for having the flexible membrane of elastically deformable to limit, the space formed relative to rigid material have bigger deformation empty
Between, it is capable of forming bigger negative pressure, when closing the faucet, can be realized outlet conduit without water, while also may be implemented to add
The problem of water outlet is without water clock when hot device heats；
4, it is same outlet structure that the utility model, which eliminates existing structure cold heat water outlet,.Save cold-water return dress
Correlated parts are set, product structure is simplified, product cost is lower；
5, the control valve of faucet assembly is respectively set the utility model, controls mechanical valve respectively and soft-touch control is realized
4 kinds of output i.e. water tap water cold water, tap water hot water, drainage excessively could also say that drinking water cold water, drainage excessively are alternatively drunk
With hydro-thermal water；
6, the utility model operated drainage using touch sensible, more convenient operation, and technology sense is stronger；
7, the water aspirator that the utility model heater return tube road uses heats safer for nonbearing structure；
8, for faucet assembly described in the utility model without pressure release drainage arrangement, installation is more convenient, more attractive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of faucet assembly water outlet；
Fig. 2 is the structural schematic diagram for filtering hot water feeding pipe road；
Fig. 3 is the structural schematic diagram for filtering cold water supplying pipe road；
Fig. 4 is the structural schematic diagram for filtering water supply system；
Fig. 5 is the structural schematic diagram sectional view for filtering water supply system.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
The utility model provides a kind of faucet assembly, is connected on water supply pipe comprising:
As shown in Figures 1 to 3, tap water cold/hot water pipeline comprising the first water outlet 100, first water outlet 100
For exporting tap water hot water or cold water；Filter feeding pipeline comprising be connected in parallel independent cold water supplying pipe road and hot water
Water supply pipe；The cold water supplying pipe road and hot water feeding pipe road are connected to the filter；The cold water supplying pipe road includes the
One inlet pipeline 201 and the first outlet pipeline 203, first outlet pipeline 203 are connect with the second water outlet 200；The heat
Water water supply pipe includes the second inlet pipeline 301, Venturi effect portion 303, heater 305 and the second outlet pipeline 309, described
Second outlet pipeline 309 is connect with third water outlet 300；The reduction portion, partial cross section in the Venturi effect portion 303 lead to by
Confined space defined by the flexible membrane 306 of elastically deformable；The flexible membrane 306 is when supplying water by Venturi effect portion
It is gradually tapered up under 303 suction functions generated, completes return water under atmospheric pressure effect when stopping supplying water.The flexible membrane 306
For example, gel silica membrane, elastically deformable, therefore it is capable of providing better confined space, the confined space connection literary mound
In effector 303 reduction portion, partial cross section, partial cross section's reduction portion be, for example, water discharging direction upstream be arranged spray
Mouth is configured to gas chamber in the trunnion that the downstream of nozzle is arranged between the trunnion and the nozzle, the gas chamber with it is described closed
Space connection.When water flow is by partial cross section's reduction portion, water flow is carried in the confined space by the gas chamber
Air flows out together, and the flexible membrane 306 is caused to shrink.The flexible membrane 306 can be provided to be formed compared to hard material
The bigger suction of non-deformable confined space, so that providing a bigger suction sucks back the water in outlet conduit.
The first control valve and the second control valve are provided on the water supply pipe, first control valve is soft-touch control,
First control valve controls the water supply on the cold water supplying pipe road and hot water feeding pipe road, and second control valve is mechanical valve
Door, the water supply of the second control valve control tap water hot water or cold water.
It is illustrated in figure 3 cold water supplying pipe road, includes that a water inlet 400 and filtering cold water go out on the filter feeding pipeline
The mouth of a river (the second water outlet) 200 and filtering hot water outlet (third water outlet) 300.The cold water supplying pipe road includes: first
Inlet pipeline 201 is provided with the first solenoid valve 202, the first outlet pipeline 203.
It is illustrated in figure 2 hot water feeding pipe road, the second inlet pipeline 301 is provided with second solenoid valve 302, described
Second inlet pipeline 301 extends to inside the heater 305, is provided with Venturi effect on second inlet pipeline 301
Portion 303, the flexible membrane 306 that partial cross section's reduction portion in the Venturi effect portion 303 is connected to the shell 308 limit
Confined space；The heater 305 includes: staving 307, limits a space for water storage heating；Described second into
The top that water pipe 301 passes through the staving 307 extends in the staving 307；The shell 308 is arranged in the staving 307
Top；The shell 308 is identical as the section of the staving 307, and venthole, the shell 308 are offered on the shell 308
With ontology closed at one end open at one end, the ontology is sealingly fastened on the top of the staving 307, in the body openings
Hold the periphery of periphery and the fixed flexible membrane 306 of 307 top lower surface of staving sealing.Heat-generating pipe 304, setting exist
The bottom of the staving 307.
As shown in figure 5, the hot water feeding pipe road further includes connecting the filtering hot water outlet (third water outlet) 300
The second outlet pipeline 309 and water return pipeline 310.
First control valve is touching switch, and first solenoid valve 202 and second solenoid valve 302 are normally closed, and cold water supplies
When water lines supply water, the touching switch is touched, first solenoid valve 202 is opened and supplies water, filtered cold water passes through
The second water outlet 200 discharge being connect with the first outlet pipeline 203.
When hot water feeding pipe road is supplied water, touching switch described in long-pressing opens the second solenoid valve 302, cold water is through second
Water inlet pipe 301 enters heater 305 and heats, after through the second outlet pipeline 309 flow to third water outlet 300, meanwhile, described the
Such as gel silica membrane of the flexible membrane 306 of two outlet pipelines 309 connection is shunk under the effect of Venturi effect 303 makes its limit
Negative pressure is generated in fixed confined space, or even can empty the confined space；Touching switch described in long-pressing again, second electricity
Magnet valve 302 is closed, and the hot water in second outlet pipeline 309 flows into heater 305 by water return pipeline 310, is returned to described
Hot water backwater is completed in confined space.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details with novel.
Claims (6)
1. faucet assembly is connected on water supply pipe characterized by comprising
Tap water cold/hot water pipeline comprising the first water outlet, first water outlet is for exporting tap water hot water or cold
Water；
Filter feeding pipeline comprising be connected in parallel independent cold water supplying pipe road and hot water feeding pipe road；The cold water supplies water
Pipeline and hot water feeding pipe road are connected to the filter；The cold water supplying pipe road includes the first inlet pipeline and the first outlet pipe
Road, first outlet pipeline are connect with the second water outlet；The hot water feeding pipe road includes the second inlet pipeline, venturi effect
Portion, heater and the second outlet pipeline are answered, second outlet pipeline is connect with third water outlet；The Venturi effect portion
The confined space as defined by the flexible membrane of elastically deformable is led in reduction portion, partial cross section；The flexible membrane is when supplying water
It is gradually tapered up under the suction function generated by Venturi effect portion, completes return water under atmospheric pressure effect when stopping supplying water.
2. faucet assembly according to claim 1, which is characterized in that be provided with the first control valve on the water supply pipe
With the second control valve, first control valve is soft-touch control, and first control valve controls the cold water supplying pipe road and heat
The water supply of water water supply pipe, second control valve are machinery valve, and second control valve controls tap water hot water or cold water
Water supply.
3. faucet assembly according to claim 1, which is characterized in that the heater includes:
Staving limits a space for water storage heating, and second water inlet pipe passes through to be extended at the top of the staving
In the staving；
The bottom of the staving is arranged in heat-generating pipe.
4. faucet assembly according to claim 3, which is characterized in that the Venturi effect portion is arranged in the staving
Top, the Venturi effect portion includes:
Shell is arranged on the second inlet pipeline, and the shell limits one for accommodating the accommodating space of the confined space；
Flexible membrane, setting form confined space in the shell, and the flexible membrane is by Venturi effect in water supply
The effect in portion gradually tapers up, and plays backwater effect using its negative pressure when stopping supplying water, which is connected to the venturi effect
Answer the reduction portion, partial cross section in portion；
The upstream of water discharging direction is arranged in nozzle；
The downstream of nozzle is arranged in trunnion, and gas chamber, the gas chamber and the confined air are constituted between the trunnion and the nozzle
Between be connected to.
5. faucet assembly according to claim 4, which is characterized in that offer venthole on the shell.
6. faucet assembly according to claim 1, which is characterized in that first water outlet, the second water outlet and
Three water outlets are bend pipe outlet pipe, and the bend pipe outlet pipe rotational angle is not more than 150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710545.1U CN209130234U (en) | 2018-10-22 | 2018-10-22 | Faucet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710545.1U CN209130234U (en) | 2018-10-22 | 2018-10-22 | Faucet assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130234U true CN209130234U (en) | 2019-07-19 |
Family
ID=67230836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710545.1U Active CN209130234U (en) | 2018-10-22 | 2018-10-22 | Faucet assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058522A (en) * | 2018-10-22 | 2018-12-21 | 广州海鸥住宅工业股份有限公司 | Faucet assembly |
-
2018
- 2018-10-22 CN CN201821710545.1U patent/CN209130234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058522A (en) * | 2018-10-22 | 2018-12-21 | 广州海鸥住宅工业股份有限公司 | Faucet assembly |
| CN109058522B (en) * | 2018-10-22 | 2024-05-10 | 广州海鸥住宅工业股份有限公司 | Faucet assembly |
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