CN217153192U - Temperature-adjustable parallel induction faucet - Google Patents
Temperature-adjustable parallel induction faucet Download PDFInfo
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- CN217153192U CN217153192U CN202123197072.4U CN202123197072U CN217153192U CN 217153192 U CN217153192 U CN 217153192U CN 202123197072 U CN202123197072 U CN 202123197072U CN 217153192 U CN217153192 U CN 217153192U
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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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Abstract
The utility model discloses a parallelly connected response tap that can adjust temperature, include: the faucet mechanism is provided with a cold water path, a hot water path and a water outlet path; the two water dividing paths are communicated with the water outlet path and are provided with switch valves; the induction mechanism is connected with the switch valve; the control valve mechanism is arranged on the faucet mechanism and comprises a valve seat, a valve core and a mechanical operating mechanism; the valve seat is provided with two water inlets and two water outlets, the two water inlets are respectively communicated with the cold water path and the hot water path, and the two water outlets are respectively communicated with the two water dividing paths; the valve core is provided with two water inlets and two water outlets, the two water inlets are respectively matched with the two water inlet holes, and the two water outlets are respectively matched with the two water outlet holes; the two water inlets and the two water inlets are arranged in a staggered manner on the stop position valve core, and the water temperature of the water outlet hole can be adjusted by rotating the valve core in the adjusting area. It has the following advantages: the water temperature in the two modes and the water cut-off in the two modes can be controlled by a mechanical driving mechanism, and the two water outlet modes cannot interfere with each other.
Description
Technical Field
The utility model relates to a kitchen guarding technical field especially relates to a parallelly connected response tap that can adjust temperature.
Background
The existing mechanical and electronic double-control water outlet faucet comprises a faucet group, a control box and a sensor, wherein the sensor is arranged on the faucet group, the faucet group is provided with a mixing valve, a cold water inlet, a hot water inlet, a first mixed water outlet and a second mixed water outlet are arranged in the mixing valve, and the second mixed water outlet is a normal water outlet channel; the control box comprises a detection control unit, a first water inlet flow channel, a second water inlet flow channel and a mixed water outlet flow channel, wherein the first mixed water outlet is communicated with the first water inlet flow channel, the second mixed water outlet is communicated with the second water inlet flow channel, and the first water inlet flow channel and the second water inlet flow channel are respectively provided with an inductor and an electromagnetic valve. It has the following disadvantages: firstly, the mixing valve cannot cut off the mechanical water path and the electronic water path at the same time; secondly, the electronic waterway can not realize the regulation of water temperature and flow.
SUMMERY OF THE UTILITY MODEL
The utility model provides a parallelly connected response tap that can adjust temperature, it has overcome the parallelly connected response tap that can adjust temperature among the background art and has existed not enough.
The utility model provides an adopted technical scheme of its technical problem is: a temperature adjustable parallel induction faucet comprising:
the faucet mechanism is provided with a cold water path, a hot water path and a water outlet path;
the two branch water paths are connected with the water outlet path and are provided with switch valves;
the sensing mechanism is connected with the switch valve;
a control valve mechanism attached to the faucet mechanism and including a valve seat, a valve core, and a mechanical operating mechanism; the valve seat is provided with two water inlets and two water outlets, the two water inlets are respectively communicated with the cold water path and the hot water path, and the two water outlets are respectively communicated with the two water paths; the valve core is provided with two water inlets and two water outlets, the two water inlets are respectively matched with the two water inlet holes, and the two water outlets are respectively matched with the two water outlet holes; the valve core can rotate to a stop position relative to the valve seat and two regulating areas which are respectively positioned at two sides of the stop position, two water inlets and two water inlets of the valve core at the stop position are arranged in a staggered mode or two water outlets and two water outlets are arranged in a staggered mode, one regulating area corresponds to one water outlet and can regulate the water temperature of the water outlet through rotation of the valve core in the regulating area, the water temperature of the other water outlet can be regulated through rotation of the valve core in the other regulating area, and the valve core is connected through transmission of the mechanical operating mechanism so as to drive the valve core to rotate to the regulating area or the stop position relative to the valve seat and move in the regulating area.
In one embodiment: the two water dividing paths are respectively a first water dividing path and a second water dividing path, the switch valve is arranged on the first water dividing path, the water flow sensor is arranged on the second water dividing path, and the control unit is additionally provided with a signal connection sensing mechanism, a water flow sensor and a switch valve.
In one embodiment: still include the control box, establish the tee bend spare in this control box, this tee bend spare first port switch-on divide the water route and establish above-mentioned rivers sensor in the first port, the second port switch-on is divided the water route and is established above-mentioned ooff valve in the second port in another, and the third port connects out the water route.
In one embodiment: the valve seat is provided with a fixed matching surface, the two water inlets are provided with a first water outlet positioned on the fixed matching surface and a first water inlet positioned on the vertical fixed matching surface, the two water outlets are provided with a second water inlet positioned on the fixed matching surface and a second water outlet positioned on the vertical fixed matching surface, the cold water path and the hot water path are respectively communicated with the first water inlets of the two water inlets, and the two water paths are respectively communicated with the second water outlets of the two water outlets.
In one embodiment: the first water inlet port and the second water outlet port are arranged downwards, and the two first water inlet ports and the two second water outlet ports are arranged in an up-and-down step mode.
In one embodiment: the valve seat is provided with a fixed matching surface, the two water inlets are provided with first water outlet ports positioned on the fixed matching surface, and the two water outlets are provided with second water inlet ports positioned on the fixed matching surface; the valve core is provided with a movable matching surface, the two water inlets are provided with third water inlet ports positioned on the movable matching surface, and the two water outlets are provided with third water outlet ports positioned on the movable matching surface; the fixed matching surface and the movable matching surface are in sealing contact; the two first water outlet ports are circumferentially arranged at intervals on a first concentric circle position of the rotating axis of the valve core, the two third water inlet ports are circumferentially arranged at intervals on a second concentric circle position of the rotating axis of the valve core, the radiuses of the first concentric circle and the second concentric circle are equal, and the central angles of the two first water outlet ports and the two third water inlet ports are equal; the two second water inlet ports are radially arranged at intervals, the two third water outlet ports are radially arranged at intervals, the central angle of one third water outlet port close to the rotating axis is smaller than that of the other third water outlet port, the radius of the two second water inlet ports corresponds to that of the two third water outlet ports respectively, and the third water outlet port close to the rotating axis corresponds to a water dividing path of the switch valve.
In one embodiment: the valve core can move along the fixed matching surface relative to the valve seat in an adjusting area and controls the flow of a water outlet hole through movement.
In one embodiment: the positioning pin mechanism is arranged between the fixed matching surface and the movable matching surface, the positioning pin mechanism comprises a positioning pin which can be arranged on the movable matching surface in a sliding mode and a groove which is concavely arranged on the fixed matching surface, an elastic body is arranged between the positioning pin and the valve core, and the positioning pin is matched with the groove.
In one embodiment: the two first water outlet ports are symmetrically arranged relative to the radial reverse extension lines of the two second water inlet ports.
In one embodiment: the sensing mechanism is mounted to the faucet mechanism.
Compared with the background technology, the technical scheme has the following advantages:
the water outlet mode is integrated with an induction water outlet mode and a mechanical water outlet mode, two water outlets respectively matched with two water outlet holes are arranged, one water outlet mode can control the water temperature of two modes and the water cut-off of the two modes through a mechanical driving mechanism, and the two water outlet modes cannot interfere with each other; and secondly, when the sensing water outlet mode breaks down, the sensing water channel can be closed to supply water, and the water is switched into a traditional mechanical faucet, so that daily use is not influenced.
Establish the tee bend spare in the control box, the first port switch-on of tee bend spare divides the water route and establishes above-mentioned rivers sensor in the first port, and the second port switch-on is divided the water route and is established above-mentioned ooff valve in the second port in another, and the third port switches on a water route, and is rationally distributed, simple structure, compact.
In one embodiment: the valve core can move along the fixed matching surface relative to the valve seat in an adjusting area and controls the flow of a water outlet hole through movement.
In one embodiment: the positioning pin mechanism is arranged between the fixed matching surface and the movable matching surface, the positioning pin mechanism comprises a positioning pin which can be arranged on the movable matching surface in a sliding mode and a groove which is concavely arranged on the fixed matching surface, an elastic body is arranged between the positioning pin and the valve core, and the positioning pin is matched with the groove.
In one embodiment: the two first water outlet ports are symmetrically arranged relative to the radial reverse extension lines of the two second water inlet ports.
In one embodiment: the sensing mechanism is mounted to the faucet mechanism.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
FIG. 1 is a perspective view of an embodiment faucet in a stop position.
FIG. 2 is a perspective view of a mechanical waterway regulation at a faucet of an embodiment.
FIG. 3 is a perspective view of an embodiment of an inductive waterway adjustment at a faucet.
FIG. 4 is a cross-sectional schematic view of an embodiment faucet mechanism.
Fig. 5 is a schematic cross-sectional view of a control box according to an embodiment.
FIG. 6 is an exploded perspective view of an embodiment faucet mechanism.
Fig. 7 is an exploded perspective view of the control box of the embodiment.
Fig. 8 is a perspective view of an embodiment valve cartridge.
FIG. 9 is one of the schematic perspective views of a valve seat of an embodiment.
FIG. 10 is a second isometric view of the valve seat of the example embodiment.
Detailed Description
Referring to fig. 1 to 10, a temperature-adjustable parallel induction faucet includes:
the faucet mechanism 1 is provided with a cold water path 11, a hot water path 12 and a water outlet path 13;
the water distribution device comprises two parallel-arranged water distribution paths, wherein the two water distribution paths are communicated with a water outlet path 13 and are respectively a first water distribution path 21 and a second water distribution path 22, the first water distribution path 21 is provided with a switch valve 23 to form an induction path, the switch valve is an electromagnetic valve, and the second water distribution path 22 is provided with a water flow sensor 24 to form a mechanical water path;
a sensing mechanism 31, a control unit and a control box 33; the sensing mechanism 31 is installed on the faucet mechanism 1, such as a capacitive sensing button or infrared sensing; the control unit is arranged in the unit frame 32, and the unit frame 32 is fixedly arranged in the control box 33; the control unit is connected with the sensing mechanism 31, the water flow sensor 24 and the switch valve 23, and a signal wire 241 is additionally arranged to connect the water flow sensor 24 and the control unit as required;
a control valve mechanism 4 attached to the faucet mechanism 1 and including a valve seat 41, a valve core 42, and a mechanical operating mechanism 43; the valve seat 41 is provided with two water inlets 41a and 41b and two water outlets 41c and 41d, the two water inlets 41a and 41b are respectively communicated with the cold water path 11 and the hot water path 12, and the two water outlets 41c and 41d are respectively communicated with the second water dividing path 22 and the first water dividing path 21; the valve core 42 is provided with two water inlets 42a and 42b and two water outlets 42c and 42d, the two water inlets 42a and 42b are respectively matched with the two water inlets 41a and 41b, and the two water outlets 42c and 42d are respectively matched with the two water outlets 41c and 41 d; the valve core 42 can rotate relative to the valve seat 41 to a stop position and two adjusting areas which are respectively positioned at two sides of the stop position, wherein the two adjusting areas are a mechanical waterway adjusting area and an induction waterway adjusting area respectively; as shown in fig. 1, the two water inlets and the two water inlets of the valve core 41 in the stop position are arranged in a staggered manner to realize the stop; as shown in fig. 2, the mechanical waterway regulation region corresponds to the water outlet hole 41c, and the water temperature of the water outlet hole 41c can be regulated by rotating the valve element 41 in the mechanical waterway regulation region, and the valve element 42 can move along the matching surface relative to the valve seat 41 in the mechanical waterway regulation region to regulate the flow rate of the water outlet hole 41c, so as to regulate the flow rate of the mechanical waterway; as shown in fig. 3, the water temperature of the sensing water channel can be adjusted by rotating the valve body 41 in the sensing water channel adjustment area, and the water temperature of the sensing water channel can be adjusted. The mechanical operating mechanism 43 is a handle, and the handle is in transmission connection with the valve core 41 and can drive the valve core 41 to rotate to a regulating region or a stop position relative to the valve seat 42 and move in the regulating region, and can drive the valve core to move along a matching surface relative to the valve seat in the mechanical water path regulating region, and the mechanical operating mechanism is an operating mechanism of an existing main control valve. According to the faucet of the embodiment, the mechanical water path or the sensing water path can adjust the water temperature through the handle of the control valve mechanism, the flow of the mechanical water path can be adjusted, the water path can be closed through the control valve mechanism, and the mechanical water path and the sensing water path are both cut off.
A tee piece 34 is arranged in the control box 33, a first port of the tee piece 34 is communicated with the second water dividing channel, and the water flow sensor 24 is arranged in the first port; the second port is communicated with the first water dividing channel, and the switch valve 23 is arranged in the second port; the third port is connected to the water outlet channel 13, and a quick connector 341 is provided to connect the water outlet channel 13 and the third port. And three ports are provided with one-way valves according to requirements.
The valve seat 41 has a fixed fitting surface 411, the two water inlets 41a, 41b have a first water inlet port located on the fixed fitting surface and a first water inlet port perpendicular to the fixed fitting surface, the two water outlets 41c, 41d have a second water inlet port located on the fixed fitting surface 411 and a second water outlet port perpendicular to the fixed fitting surface, the cold water path 11 and the hot water path 12 are respectively connected with the first water inlet ports of the two water inlets, the two water paths 21, 22 are respectively connected with the second water outlet ports of the two water outlets, the first water inlet port and the second water outlet port are both arranged downward, the installation and assembly are convenient, and the two first water inlet ports and the two second water outlet ports are arranged in an up-and-down step at the height, and the structure is compact.
The valve core 42 has a movable matching surface 421, the two water inlets 42a and 42b have third water inlet ports located on the movable matching surface 421, and the two water outlets 42c and 42d have third water outlet ports located on the movable matching surface 421; the fixed matching surface 411 and the movable matching surface 421 are in surface sealing contact; the two first water outlet ports are circumferentially arranged at intervals at the first concentric circle position of the rotating axis of the valve core 41, the two third water inlet ports are circumferentially arranged at intervals at the second concentric circle position of the rotating axis of the valve core 41, the radiuses of the first concentric circle and the second concentric circle are equal, the central angles of the two first water outlet ports and the central angles of the two third water inlet ports are equal, the valve core is arranged in a stopping position in a staggered mode to stop water, the rotation can control the intersection when the valve core is in an adjusting area, and the water temperature can be controlled; the two second water inlet ports are arranged at intervals in the radial direction, the two third water outlet ports are arranged at intervals in the radial direction, the central angle of one third water outlet port close to the rotating axis is smaller than that of the other third water outlet port, the radius of the two second water inlet ports corresponds to that of the two third water outlet ports respectively, the third water outlet port close to the rotating axis (capable of covering the axis position, but the circle center of the third water outlet port is eccentrically arranged with the axis) corresponds to 42c, and the third water outlet port far away from the rotating axis corresponds to 42 d. The two first water outlet ports are symmetrically arranged relative to the radial reverse extension lines of the two second water inlet ports. Adopt above-mentioned structure, firstly, in mechanical water route regulation region, delivery port 42c and apopore 41c cooperation are in order to control mechanical water route flow along the fitting surface removal through the case this moment, and delivery port 42d and apopore 41d switch-on but the ooff valve is closed, and its two, in response water route regulation region, delivery port 42c and apopore 41c stagger in order to avoid mechanical water route to go out water this moment, and its three, simple structure, compactness.
According to the requirements: a positioning pin mechanism is arranged between the fixed matching surface 411 and the movable matching surface 421, the positioning pin mechanism comprises a positioning pin 431 which can be arranged on the movable matching surface 421 in a sliding mode and a groove 432 which is arranged on the fixed matching surface in a concave mode, an elastic body is arranged between the positioning pin and the valve core, and the positioning pin is matched with the groove to improve control hand feeling.
In this embodiment: when water is conducted on the mechanical waterway, the water flow sensor triggers a signal and sends the signal to the sensing mechanism through the control unit, and the sensing mechanism stops receiving the signal to prevent the electromagnetic valve from being opened by mistake; when the mechanical waterway does not discharge water, the sensing mechanism is in a working state, and when an object triggers the sensing mechanism, the electromagnetic valve is opened to sense the water discharge of the waterway.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (10)
1. A temperature adjustable parallel induction faucet comprising:
the faucet mechanism is provided with a cold water path, a hot water path and a water outlet path;
the two branch water paths are connected with the water outlet path and are provided with switch valves;
the sensing mechanism is connected with the switch valve;
a control valve mechanism attached to the faucet mechanism and including a valve seat, a valve core, and a mechanical operating mechanism;
the method is characterized in that: the valve seat is provided with two water inlets and two water outlets, the two water inlets are respectively communicated with the cold water path and the hot water path, and the two water outlets are respectively communicated with the two water paths; the valve core is provided with two water inlets and two water outlets, the two water inlets are respectively matched with the two water inlet holes, and the two water outlets are respectively matched with the two water outlet holes; the valve core can rotate to a stop position relative to the valve seat and two regulating areas which are respectively positioned at two sides of the stop position, two water inlets and two water inlets of the valve core at the stop position are arranged in a staggered mode or two water outlets and two water outlets are arranged in a staggered mode, one regulating area corresponds to one water outlet and can regulate the water temperature of the water outlet through rotation of the valve core in the regulating area, the water temperature of the other water outlet can be regulated through rotation of the valve core in the other regulating area, and the valve core is connected through transmission of the mechanical operating mechanism so as to drive the valve core to rotate to the regulating area or the stop position relative to the valve seat and move in the regulating area.
2. The parallel induction faucet of claim 1, wherein: the two water dividing paths are respectively a first water dividing path and a second water dividing path, the switch valve is arranged on the first water dividing path, the water flow sensor is arranged on the second water dividing path, and the control unit is additionally provided with a signal connection sensing mechanism, a water flow sensor and a switch valve.
3. The parallel induction faucet of claim 2, wherein: still include the control box, establish the tee bend spare in this control box, this tee bend spare first port switch-on divide the water route and establish above-mentioned rivers sensor in the first port, the second port switch-on is divided the water route and is established above-mentioned ooff valve in the second port in another, and the third port connects out the water route.
4. The parallel induction faucet of claim 1, wherein: the valve seat is provided with a fixed matching surface, the two water inlets are provided with a first water outlet positioned on the fixed matching surface and a first water inlet positioned on the vertical fixed matching surface, the two water outlets are provided with a second water inlet positioned on the fixed matching surface and a second water outlet positioned on the vertical fixed matching surface, the cold water path and the hot water path are respectively communicated with the first water inlets of the two water inlets, and the two water paths are respectively communicated with the second water outlets of the two water outlets.
5. A parallel induction tap as claimed in claim 4 wherein said temperature is adjustable by: the first water inlet port and the second water outlet port are arranged downwards, and the two first water inlet ports and the two second water outlet ports are arranged in an up-and-down step mode.
6. The parallel induction faucet of claim 1, wherein: the valve seat is provided with a fixed matching surface, the two water inlets are provided with first water outlet ports positioned on the fixed matching surface, and the two water outlets are provided with second water inlet ports positioned on the fixed matching surface; the valve core is provided with a movable matching surface, the two water inlets are provided with third water inlet ports positioned on the movable matching surface, and the two water outlets are provided with third water outlet ports positioned on the movable matching surface; the fixed matching surface and the movable matching surface are in sealing contact; the two first water outlet ports are circumferentially arranged at intervals on a first concentric circle position of the rotating axis of the valve core, the two third water inlet ports are circumferentially arranged at intervals on a second concentric circle position of the rotating axis of the valve core, the radiuses of the first concentric circle and the second concentric circle are equal, and the central angles of the two first water outlet ports and the two third water inlet ports are equal; the two second water inlet ports are radially arranged at intervals, the two third water outlet ports are radially arranged at intervals, the central angle of one third water outlet port close to the rotating axis is smaller than that of the other third water outlet port, the radius of the two second water inlet ports corresponds to that of the two third water outlet ports respectively, and the third water outlet port close to the rotating axis corresponds to a water dividing path of the switch valve.
7. The parallel induction faucet of claim 6, wherein: the valve core can move along the fixed matching surface relative to the valve seat in an adjusting area and controls the flow of a water outlet hole through movement.
8. The parallel induction faucet of claim 6, wherein: the positioning pin mechanism is arranged between the fixed matching surface and the movable matching surface, the positioning pin mechanism comprises a positioning pin which can be arranged on the movable matching surface in a sliding mode and a groove which is concavely arranged on the fixed matching surface, an elastic body is arranged between the positioning pin and the valve core, and the positioning pin is matched with the groove.
9. The parallel induction faucet of claim 6, wherein: the two first water outlet ports are symmetrically arranged relative to the radial reverse extension lines of the two second water inlet ports.
10. The parallel induction faucet of claim 1, wherein: the sensing mechanism is mounted to the faucet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123197072.4U CN217153192U (en) | 2021-12-17 | 2021-12-17 | Temperature-adjustable parallel induction faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123197072.4U CN217153192U (en) | 2021-12-17 | 2021-12-17 | Temperature-adjustable parallel induction faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217153192U true CN217153192U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123197072.4U Active CN217153192U (en) | 2021-12-17 | 2021-12-17 | Temperature-adjustable parallel induction faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217153192U (en) |
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2021
- 2021-12-17 CN CN202123197072.4U patent/CN217153192U/en active Active
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