CN106764003B - Hydraulic servo water-saving tap and washing basin - Google Patents
Hydraulic servo water-saving tap and washing basin Download PDFInfo
- Publication number
- CN106764003B CN106764003B CN201710175666.4A CN201710175666A CN106764003B CN 106764003 B CN106764003 B CN 106764003B CN 201710175666 A CN201710175666 A CN 201710175666A CN 106764003 B CN106764003 B CN 106764003B
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- water
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- hydraulic
- valve
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
- F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The application provides a hydraulic servo water-saving faucet and a washing pool, wherein the faucet comprises a water outlet nozzle, a switch body, a thrust power cylinder and a hydraulic valve; the water outlet nozzle is communicated with the water outlet of the switch body; the water inlet of the switch body is communicated with a first branch water pipe of the water supply pipe, a slide valve is arranged in the switch body, one end of the slide valve is connected with a first resetting piece, the other end of the slide valve is connected with a thrust power cylinder, and the thrust power cylinder can push the slide valve to move; the hydraulic valve is communicated with a second branch water pipe of the water supply pipe, the thrust power cylinder is divided into a first chamber and a second chamber by the piston, one end of a piston rod connected with the piston is connected with the piston, the other end of the piston rod is connected with the slide valve, the second chamber is communicated with the hydraulic valve through a pipeline, and the hydraulic valve is provided with a switch handle and a second reset piece for resetting the switch handle. In this scheme, regard as the power original paper with hydrovalve and thrust power cylinder, control operation is simple and convenient, and purchase installation cost is low, and the reliability of use is high.
Description
Technical Field
The application relates to the technical field of washing faucets, in particular to a hydraulic servo water-saving faucet and a washing pool.
Background
At present, a tap for domestic water is a tap which is opened and closed manually by a mechanical machine. In the faucet, once the handle is pulled to the opening position by hand, water continuously flows out of the faucet, and whether the hand leaves or not; when people take a bath, hands need to be smeared with soap, the soap or the bath lotion need to be smeared on the face and the like, the time for the hands to leave the faucet in the bath is long, the time is 'non-use water time', and the water lost in the time is wasted greatly. The other kind of tap is the electric induction water-saving tap, and this kind of tap is equipped with electric induction component in, and when the hand stretched under this kind of tap, water was automatic from flowing out in the tap promptly, and when the hand left the tap, water stopped flowing out promptly, can solve the waste of "non-use time" flowing water. However, the electric induction water-saving tap directly pushes the switch of the tap by utilizing the electromagnet, larger thrust is needed, the electromagnet and the structure of the induction component thereof are correspondingly larger, so that the cost of the electric induction water-saving tap is increased and the price is high.
Therefore, a water-saving tap which can save water, is reliable to use and has reasonable cost performance is needed to be solved.
Disclosure of Invention
The application aims to provide a hydraulic servo water-saving tap, which solves the technical problems of the prior art that the electromagnet and the induction part thereof have correspondingly larger structures, so that the cost of the electric induction water-saving tap is increased and the price is high.
Another object of the application is to provide a sink with the hydraulic servo water-saving faucet.
In order to solve the technical problems, the application provides the following technical scheme;
the hydraulic servo water-saving faucet provided by the first aspect of the application comprises a water outlet nozzle, a switch body, a thrust power cylinder and a hydraulic valve;
the water outlet nozzle is communicated with the water outlet of the switch body;
the water inlet of the switch body is communicated with a first branch water pipe of the water supply pipe, a slide valve for switching on and off the water inlet and the water outlet of the switch body is arranged in the switch body, one end of the slide valve is connected with a first resetting piece, the other end of the slide valve is connected with a thrust power cylinder, and the thrust power cylinder can push the slide valve to move;
the hydraulic valve with the second branch water pipe of delivery pipe is linked together, thrust power jar is divided into first cavity and second cavity by the piston, with piston rod one end of piston connection with the piston is connected, the other end with the slide valve is connected, the second cavity through the pipeline with the hydraulic valve is linked together, the hydraulic valve is used for controlling water in the second branch water pipe gets into the second cavity, the water drain of hydraulic valve is linked together with the water drain groove, be provided with switch handle on the hydraulic valve and be used for right switch handle resets the second.
When the switch handle is touched, the waterway of the hydraulic valve and the thrust power cylinder is connected, the second chamber of the thrust power cylinder pushes the piston to move to the first chamber when water is filled, and then the slide valve is pushed to be connected with the water inlet and the water outlet of the switch body, so that water flows out from the water outlet, when a hand leaves the switch handle, the switch handle returns under the action of the second reset piece, the hydraulic valve returns to a position, the waterway between the second branch water pipe and the hydraulic valve is closed, the slide valve closes the water inlet and the water outlet of the switch body under the action of the first reset piece, water supply is stopped, the hydraulic valve and the thrust power cylinder are used as power elements, and the control operation is simple and convenient, the purchasing and installation cost is low, and the use reliability is high.
In the above technical scheme, further, a mechanical handle is arranged on the thrust power cylinder, and the mechanical handle is connected with the piston.
In this technical scheme, mechanical handle's setting can make under the circumstances that the hydraulic valve damaged, and the control switch body is in the long-time state of supplying water, can guarantee the use of product, has improved the reliability of product.
In any of the above technical solutions, further, the water inlet and the water outlet of the switch body are staggered.
In the technical scheme, the water inlet and the water outlet of the switch body are staggered, so that the slide valve is easy to connect a waterway between the water inlet and the water outlet, and the use is convenient.
In any of the above technical solutions, further, a switch handle provided on the hydraulic valve corresponds to the water cut-off position, the touch water supply position and the fixed water supply position, respectively.
In the technical scheme, the water supply position is touched to supply water when the tap is used, and when the tap is not used, the tap is closed by the action of the first reset piece and the second reset piece, so that the tap is convenient and reliable to use, the water supply position is fixed, the switch body can be controlled to be always in a normally open state, and long-time water supply can be realized.
In any of the above solutions, further, the second chamber is in communication with the drain.
In the technical scheme, when water is not supplied to the second chamber, the sliding valve is pushed by the reset of the first reset piece so as to push the piston, so that water in the second chamber can flow out through the water drain port of the hydraulic valve and flow into the water drain tank.
In any of the above technical solutions, further, the water inlet and the water outlet of the switch body are respectively in a horn mouth shape.
In any of the above embodiments, further, the first chamber is a vacuum chamber.
In any of the above technical solutions, further, the first restoring member and the second restoring member are restoring springs.
In the technical scheme, the first reset piece and the second reset piece are reset springs, the reset springs are simple in structure and low in purchase cost.
In any of the above technical solutions, further, the mechanical handle is a knob type mechanical handle.
In the technical scheme, the knob type mechanical handle is convenient and simple to operate.
The washing pool provided by the second aspect of the application comprises the hydraulic servo water-saving faucet according to any one of the technical schemes.
The wash basin provided by the second aspect of the present application is provided with the hydraulic servo water-saving faucet provided by the first aspect, so that all the beneficial effects of the hydraulic servo water-saving faucet provided by the first aspect are not described in detail herein.
By adopting the technical scheme, the application has the following beneficial effects:
when the switch handle is touched, the waterway of the hydraulic valve and the thrust power cylinder is connected, the second chamber of the thrust power cylinder pushes the piston to move towards the first chamber when water is filled, and then the slide valve is pushed to be connected with the water inlet and the water outlet of the switch body, so that water flows out from the water outlet, when a hand leaves the switch handle, the switch handle returns under the action of the second reset piece, the hydraulic valve returns to close the waterway between the second branch water pipe and the hydraulic valve, the slide valve closes the water inlet and the water outlet of the switch body under the action of the first reset piece, water supply is stopped, the hydraulic valve and the thrust power cylinder are used as power elements, the control operation is simple and convenient, the purchase and installation cost is low, and the use reliability is high.
Additional aspects and advantages of the application will be set forth in part in the description which follows, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the application and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a hydraulic servo water saving faucet according to an embodiment of the present application;
FIG. 2 is a schematic view of the hydraulic servo water saving faucet shown in FIG. 1;
FIG. 3 is a schematic view of a partial construction of the components of the hydraulic servo water saving faucet shown in FIG. 1;
fig. 4 is a schematic diagram of a hydraulic system of a hydraulic servo water-saving faucet according to another embodiment of the present application.
Reference numerals:
1-a water outlet nozzle; 2-a water outlet pipe; 3-a switch body; 31-slide valve; 32-a first reset element; 4-a thrust power cylinder; 41-a piston; 42-a piston rod; 43-a first chamber; 44-a second chamber; 5-a hydraulic valve; 51-draining port; 52-a water drain tank; 53-a switch handle; 54-a second reset element; 6-a mechanical handle; 7-a water supply pipe; 71-a first branch water pipe; 72-second branch water pipe.
Detailed Description
The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
The application is further illustrated with reference to specific embodiments.
FIG. 1 is a schematic diagram of a hydraulic servo water saving faucet according to an embodiment of the present application; FIG. 2 is a schematic view of the hydraulic servo water saving faucet shown in FIG. 1; FIG. 3 is a schematic view of a partial construction of the components of the hydraulic servo water saving faucet shown in FIG. 1; fig. 4 is a schematic diagram of a hydraulic system of a hydraulic servo water-saving faucet according to another embodiment of the present application.
As shown in fig. 1 to 4, the embodiment of the first aspect of the present application provides a hydraulic servo water saving faucet, which comprises a water outlet nozzle 1, a switch body 3, a thrust power cylinder 4 and a hydraulic valve 5;
the water outlet nozzle 1 is communicated with the water outlet of the switch body 3;
the water inlet of the switch body 3 is communicated with a first branch water pipe 71 of the water supply pipe 7, a slide valve 31 for switching on and off the water inlet and the water outlet of the switch body 3 is arranged in the switch body 3, one end of the slide valve 31 is connected with a first resetting piece 32, the other end of the slide valve is connected with a thrust power cylinder 4, and the thrust power cylinder 4 can push the slide valve 31 to move;
the hydraulic valve 5 is communicated with a second branch water pipe 72 of the water supply pipe 7, the thrust power cylinder 4 is divided into a first chamber 43 and a second chamber 44 by a piston 41, one end of a piston rod 42 connected with the piston 41 is connected with the piston 41, the other end of the piston rod is connected with the slide valve 31, the second chamber 44 is communicated with the hydraulic valve 5 through a pipeline, the hydraulic valve 5 is used for controlling water in the second branch water pipe 72 to enter the second chamber 44, a water drain port 51 of the hydraulic valve 5 is communicated with a water drain groove 52, and the hydraulic valve 5 is provided with a switch handle 53 and a second reset piece 54 for resetting the switch handle 53.
When the switch handle 53 is touched, the waterway between the hydraulic valve 5 and the thrust power cylinder 4 is connected, the second chamber 44 of the thrust power cylinder 4 pushes the piston 41 to move towards the first chamber 43 when water is filled, and then the slide valve 31 is pushed to connect the water inlet and the water outlet of the switch body 3, so that water flows out from the water outlet nozzle 1, when the hand leaves the switch handle 53, the switch handle 53 returns under the action of the second return piece 54, the hydraulic valve 5 returns, the waterway between the second water branch pipe 72 and the hydraulic valve 5 is closed, the slide valve 31 closes the water inlet and the water outlet of the switch body 3 under the action of the first return piece 32, water supply is stopped, the hydraulic valve 5 and the thrust power cylinder 4 are used as power elements, the control operation is simple and convenient, the purchase installation cost is low, and the use reliability is high.
In one embodiment of the present application, as shown in fig. 1-3, further, a mechanical handle 6 is provided on the thrust cylinder 4, and the mechanical handle 6 is connected to the piston 41.
In this embodiment, the mechanical handle 6 is arranged, so that the control switch body 3 is in a long-time water supply state under the condition that the hydraulic valve 5 is damaged, the use of products can be ensured, and the reliability of the products is improved.
In one embodiment of the present application, as shown in fig. 3, further, the water inlet and the water outlet of the switch body 3 are staggered.
In this embodiment, the water inlet and the water outlet of the switch body 3 are staggered, so that the slide valve 31 is easy to connect the water path between the two, and the use is convenient.
In one embodiment of the present application, further, the switch handle 53 provided on the hydraulic valve 5 corresponds to a water cut-off position, a touch water supply position and a fixed water supply position, respectively.
In this embodiment, when the tap is activated to supply water, the first reset element 32 and the second reset element 54 are used to close the tap, so that the tap is convenient and reliable to use, and the tap can be controlled to be always in a normally open state by fixing the water supply position, so that the tap can be supplied for a long time.
In one embodiment of the present application, further, the second chamber 44 is in communication with the drain 51.
In this embodiment, when no water is supplied to the second chamber 44, the return of the first return member 32 pushes the spool valve 31 and thus the piston 41 so that the water in the second chamber 44 can flow out through the drain port 51 of the hydraulic valve 5 and into the drain tank 52.
In one embodiment of the present application, further, the water inlet and the water outlet of the switch body 3 are respectively bell-mouthed.
In one embodiment of the present application, further, the first chamber 43 is a vacuum chamber.
In one embodiment of the present application, further, the first restoring member 32 and the second restoring member 54 are restoring springs.
In this embodiment, the first return member 32 and the second return member 54 are return springs, which are simple in structure and low in purchase cost.
In one embodiment of the present application, further, the mechanical handle 6 is a knob type mechanical handle 6.
In this embodiment, the knob type mechanical handle 6 is easy and simple to operate.
As shown in fig. 1-4, specifically, when water is used, a hand extends below the water outlet nozzle 1 of the faucet, a finger lightly touches the switch handle 53 of the hydraulic valve 5, the second branch water pipe 72 is communicated with the water path of the hydraulic valve 5 to enable the water outlet of the hydraulic valve 5 to be communicated with the water inlet of the thrust power cylinder 4, water from a water source flows to the second branch water pipe 72 through the water supply pipe 7, the hydraulic valve 5 and the water path to enter the second chamber 44 of the piston 41 of the thrust power cylinder 4, the piston 41 is pushed to move towards the first chamber 43, the piston rod 42 pushes the slide valve 31 to move left to switch on the first branch water pipe 71 and the water inlet of the switch body 3, and a tap water source flows out from the water outlet nozzle 1 through the first branch water pipe 71, the water inlet of the switch body 3, the water outlet of the switch body 3 and the water outlet pipe 2;
when the hand leaves the water outlet nozzle 1, the hand leaves the switch handle 53 of the hydraulic valve 5, the switch handle 53 of the hydraulic valve 5 returns under the action of the return spring, the hydraulic valve 5 returns, the second branch water pipe 72 and the water path of the hydraulic valve 5 are closed, the slide valve 31 returns under the action of the first return piece 32 (return spring), the water path of the first branch water pipe 71 and the water inlet of the switch body 3 is closed, and the water outlet nozzle 1 stops supplying water. Further improvement, the mechanical handle 6 can ensure the water supply of the faucet for a long time.
The embodiment of the second aspect of the application provides a washing basin, which comprises the hydraulic servo water-saving faucet according to any one of the technical schemes.
The wash basin provided by the embodiment of the second aspect of the present application is provided with the hydraulic servo water-saving faucet provided by the embodiment of the first aspect, so that the wash basin has all the beneficial effects of the hydraulic servo water-saving faucet provided by the embodiment of the first aspect, and the details are not repeated here.
In summary, when the switch handle is touched, the waterway of the hydraulic valve and the thrust power cylinder is connected, the second chamber of the thrust power cylinder pushes the piston to move to the first chamber when water is filled, and then the slide valve is pushed to connect the water inlet and the water outlet of the switch body, so that water flows out from the water outlet, when the hand leaves the switch handle, the switch handle returns under the action of the second return piece, the hydraulic valve returns to the original position, the waterway between the second branch water pipe and the hydraulic valve is closed, the slide valve closes the water inlet and the water outlet of the switch body under the action of the first return piece, and water supply is stopped.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.
Claims (7)
1. The hydraulic servo water-saving tap is characterized by comprising a water outlet nozzle, a switch body, a thrust power cylinder and a hydraulic valve;
the water outlet nozzle is communicated with the water outlet of the switch body;
the water inlet of the switch body is communicated with a first branch water pipe of the water supply pipe, a slide valve for switching on and off the water inlet and the water outlet of the switch body is arranged in the switch body, and the water inlet and the water outlet of the switch body are staggered; the thrust power cylinder is divided into a first chamber and a second chamber by a piston, one end of a piston rod connected with the piston is connected with the piston, the other end of the piston rod is connected with the slide valve, and the piston rod can push the slide valve to move; the other end of the sliding valve is connected with a first resetting piece;
the hydraulic valve is communicated with a second branch water pipe of the water supply pipe, the second chamber is communicated with the hydraulic valve through a pipeline, the hydraulic valve is used for controlling water in the second branch water pipe to enter the second chamber, a water drain port of the hydraulic valve is communicated with a water drain groove, and the hydraulic valve is provided with a switch handle and a second reset piece for resetting the switch handle;
the switch handle arranged on the hydraulic valve corresponds to a water cut-off position, a touch water supply position and a fixed water supply position respectively;
the thrust power cylinder is provided with a mechanical handle, and the mechanical handle is connected with the piston.
2. The hydraulic servo water saving faucet according to claim 1, wherein,
the second chamber is in communication with the drain port.
3. The hydraulic servo water saving faucet according to claim 1, wherein,
the water inlet and the water outlet of the switch body are respectively in a horn mouth shape.
4. The hydraulic servo water saving faucet according to claim 1, wherein,
the first chamber is a vacuum chamber.
5. The hydraulic servo water saving faucet according to claim 1, wherein,
the first reset piece and the second reset piece are reset springs.
6. The hydraulic servo water saving faucet according to claim 1, wherein,
the mechanical handle is a knob type mechanical handle.
7. A sink comprising a hydraulic servo water saving tap as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175666.4A CN106764003B (en) | 2017-03-22 | 2017-03-22 | Hydraulic servo water-saving tap and washing basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175666.4A CN106764003B (en) | 2017-03-22 | 2017-03-22 | Hydraulic servo water-saving tap and washing basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764003A CN106764003A (en) | 2017-05-31 |
| CN106764003B true CN106764003B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710175666.4A Active CN106764003B (en) | 2017-03-22 | 2017-03-22 | Hydraulic servo water-saving tap and washing basin |
Country Status (1)
| Country | Link |
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| CN (1) | CN106764003B (en) |
Citations (10)
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|---|---|---|---|---|
| GB222667A (en) * | 1923-12-04 | 1924-10-16 | Lionel George Pilkington | Improvements in taps or cocks for preventing waste of liquid |
| JP3104431U (en) * | 2004-04-05 | 2004-09-16 | 新鋒 簡 | Wash basin device and its dedicated push valve |
| CN2908954Y (en) * | 2006-03-15 | 2007-06-06 | 陈惠存 | Two-valve separation control water saving tap |
| CN201187614Y (en) * | 2008-03-07 | 2009-01-28 | 齐峰 | Pushing type water-saving faucet |
| CN201651341U (en) * | 2010-04-21 | 2010-11-24 | 鲁黎明 | Water-saving tap convenient to assemble |
| CN102537404A (en) * | 2012-02-15 | 2012-07-04 | 王辰轩 | Self-cleaning faucet |
| CN204187105U (en) * | 2014-09-05 | 2015-03-04 | 福建省纳金网信息技术有限公司 | A kind of highly effective tap |
| CN105526410A (en) * | 2014-10-02 | 2016-04-27 | 北京时代沃林科技发展有限公司 | Labor-saving lever type three-gear water-saving tap |
| CN205715896U (en) * | 2016-06-20 | 2016-11-23 | 台州市米诺特洁具有限公司 | A kind of water-saving tap |
| CN206802453U (en) * | 2017-03-22 | 2017-12-26 | 泰尔达能源科技（北京）有限公司 | Hydraulic servo water-saving tap and wash basin |
-
2017
- 2017-03-22 CN CN201710175666.4A patent/CN106764003B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB222667A (en) * | 1923-12-04 | 1924-10-16 | Lionel George Pilkington | Improvements in taps or cocks for preventing waste of liquid |
| JP3104431U (en) * | 2004-04-05 | 2004-09-16 | 新鋒 簡 | Wash basin device and its dedicated push valve |
| CN2908954Y (en) * | 2006-03-15 | 2007-06-06 | 陈惠存 | Two-valve separation control water saving tap |
| CN201187614Y (en) * | 2008-03-07 | 2009-01-28 | 齐峰 | Pushing type water-saving faucet |
| CN201651341U (en) * | 2010-04-21 | 2010-11-24 | 鲁黎明 | Water-saving tap convenient to assemble |
| CN102537404A (en) * | 2012-02-15 | 2012-07-04 | 王辰轩 | Self-cleaning faucet |
| CN204187105U (en) * | 2014-09-05 | 2015-03-04 | 福建省纳金网信息技术有限公司 | A kind of highly effective tap |
| CN105526410A (en) * | 2014-10-02 | 2016-04-27 | 北京时代沃林科技发展有限公司 | Labor-saving lever type three-gear water-saving tap |
| CN205715896U (en) * | 2016-06-20 | 2016-11-23 | 台州市米诺特洁具有限公司 | A kind of water-saving tap |
| CN206802453U (en) * | 2017-03-22 | 2017-12-26 | 泰尔达能源科技（北京）有限公司 | Hydraulic servo water-saving tap and wash basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764003A (en) | 2017-05-31 |
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