CN217440837U - Induction faucet and temperature adjusting structure - Google Patents

Abstract

The utility model discloses an induction tap and a temperature adjusting structure, wherein the temperature adjusting structure comprises a tap body, a tap shell, a temperature adjusting piece and a tool piece; the tap shell covers the tap body; the temperature adjusting part is connected with the faucet body and used for adjusting the water outlet temperature of the faucet body, and the faucet shell is provided with an operation hole corresponding to the temperature adjusting part; the tool part is detachably matched with the faucet shell, and the tool part is provided with a connecting part used for being connected with the temperature adjusting part. The utility model discloses make people conveniently acquire the tool piece and operate the piece that adjusts the temperature through the tool piece to make things convenient for people to adjust the temperature of response tap.

Description

Induction faucet and temperature adjusting structure

Technical Field

The utility model relates to a tap field especially indicates an induction tap and structure adjusts temperature.

Background

With the improvement of living standard of people, the non-contact cleaning of hands is more and more emphasized, and the non-contact induction faucet becomes the first choice of a public washroom.

However, most of the existing induction faucets can not adjust the temperature, and have limitations in use; therefore, a temperature adjusting part is additionally arranged on the faucet body of the induction faucet, the temperature adjusting part is rotationally connected with the faucet body, and people adjust the flow area of a hot water channel or a cold water channel of the faucet body by rotating the temperature adjusting part so as to adjust the outlet water temperature of the faucet body; for the aesthetic property and the wholeness of the product, the temperature adjusting piece generally can not protrude out of the shell of the induction tap, so people need to stretch into the shell and rotate the temperature adjusting piece with a tool piece inserted into the temperature adjusting piece, the tool piece is generally a screwdriver, but people often do not have the tool piece to be connected with the temperature adjusting piece, and thus the temperature adjustment of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction tap and structure that adjusts temperature to overcome not enough among the prior art.

In order to achieve the above purpose, the solution of the utility model is:

a temperature adjusting structure of an induction faucet comprises a faucet body, a faucet shell, a temperature adjusting piece and a tool piece; the tap shell covers the tap body; the temperature adjusting part is connected with the faucet body and used for adjusting the water outlet temperature of the faucet body, and the faucet shell is provided with an operation hole corresponding to the temperature adjusting part; the tool part is detachably matched with the faucet shell, and the tool part is provided with a connecting part used for being connected with the temperature adjusting part.

The temperature adjusting part is rotationally connected with the faucet body, and the temperature adjusting part adjusts the water outlet temperature of the faucet body through rotation; the connecting part of the tool piece is used for being connected with the temperature adjusting piece in an inserting mode and being in circumferential limiting fit.

The temperature adjusting part comprises a temperature adjusting rod which is in threaded connection with the faucet body and is used for adjusting the water outlet temperature of the faucet body, and an operating rod which is connected with the temperature adjusting rod and can drive the temperature adjusting rod to rotate; the moving stroke of the operating rod relative to the faucet body in the axial direction of the temperature regulating rod is smaller than the screwing stroke of the temperature regulating rod and the faucet body; the connecting part of the tool piece is used for being connected with the operating rod in an inserting mode and is in circumferential limiting fit.

The tool piece covers the operation hole.

The tool piece is embedded or clamped with the operation hole.

The tool piece is detachably connected with the faucet shell through a magic tape or a snap fastener.

The connecting part is arranged on the edge of the tool piece or the end surface of the inner side of the tool piece.

An induction tap comprises a tap body, a water outlet body, an induction control assembly, a temperature adjusting part, a tap shell and a tool part; the faucet body is provided with a first water inlet channel, a second water inlet channel, a sensing mixed water cavity and a main water outlet cavity, the water outlet ends of the first water inlet channel and the second water inlet channel are communicated with the water inlet end of the sensing mixed water cavity, and the water outlet end of the sensing mixed water cavity is movably communicated with the main water outlet cavity;

the water outlet body is arranged on the faucet body and is provided with a water outlet nozzle communicated with the main water outlet cavity; the induction control assembly comprises an electromagnetic valve core and an inductor, the electromagnetic valve core is arranged on the faucet body and used for controlling whether the water outlet end of the induction water mixing cavity is communicated with the main water outlet cavity or not, and the inductor is used for inducing human body operation to control the action of the electromagnetic valve core; the temperature adjusting piece is connected with the faucet body and is used for controlling the communication area of the first water inlet channel and the induction water mixing cavity; the tap shell covers the tap body, and an operation hole is formed in the tap shell corresponding to the temperature adjusting piece; the tool part is detachably matched with the faucet shell, and the tool part is provided with a connecting part used for being connected with the temperature adjusting part.

The induction faucet further comprises a mechanical control assembly, a water flow sensor and a controller; the faucet body is also provided with a third water inlet channel, a fourth water inlet channel and a mechanical water mixing cavity; the water outlet ends of the third water inlet channel and the fourth water inlet channel are communicated with the water inlet end of the mechanical water mixing cavity, and the water outlet end of the mechanical water mixing cavity is communicated with the main water outlet cavity; the mechanical control assembly comprises a first mechanical valve core and a second mechanical valve core which are arranged on the faucet body, and the first mechanical valve core and the second mechanical valve core respectively control the water inlet flow of the third water inlet channel and the fourth water inlet channel; the water flow sensor is arranged on the faucet body and used for monitoring whether the mechanical water mixing cavity is overflowed or not; the controller is electrically connected with the electromagnetic valve core, the inductor and the water flow sensor respectively; when the water flow sensor monitors that the mechanical mixed water cavity is not through water, the controller enables the electromagnetic valve core to control whether the water outlet end of the induction mixed water cavity is communicated with the main water outlet cavity or not according to the signal of the inductor; when the water flow sensor monitors that the mechanical mixed water cavity is overflowed, the controller disables the sensor and controls the water outlet end of the sensing mixed water cavity to be not communicated with the main water outlet cavity through the electromagnetic valve core.

The faucet body comprises a first valve seat, a second valve seat and a water control seat; the water control seat is provided with the first water inlet channel, the second water inlet channel, the third water inlet channel, the induction water mixing cavity, the mechanical water mixing cavity and the total water outlet cavity; the bottom of the first valve seat is provided with a first water inlet connector communicated with the inner cavity of the first valve seat, and the bottom of the second valve seat is provided with a second water inlet connector communicated with the inner cavity of the second valve seat; the first valve seat and the second valve seat are respectively connected with the left side and the right side of the water control seat, and the inner cavity of the first valve seat and the inner cavity of the second valve seat are respectively communicated with the water inlet end of the third water inlet channel and the water inlet end of the fourth water inlet channel; the first mechanical valve core and the second mechanical valve core are respectively arranged in the first valve seat inner cavity and the second valve seat inner cavity.

The first water inlet channel and the third water inlet channel are arranged side by side, and the second water inlet channel and the fourth water inlet channel are arranged side by side; the first valve seat is provided with a first valve seat connecting port and a first valve seat connecting port which are communicated with the inner cavity of the first valve seat, the first valve seat connecting port and the first valve seat connecting port are arranged side by side, and the first valve seat connecting port are respectively in inserting fit with the water inlet ends of the first water inlet channel and the third water inlet channel; the second valve seat is provided with a second valve seat connecting port and a second valve seat connecting port which are communicated with the inner cavity of the second valve seat, the second valve seat connecting port and the second valve seat connecting port are arranged side by side, and the second valve seat connecting port are respectively in inserting fit with the water inlet ends of the second water inlet channel and the fourth water inlet channel.

The water control seat is provided with an adjusting screw hole communicated with the first water inlet channel; the temperature adjusting part comprises a temperature adjusting rod and an operating rod, the temperature adjusting rod is in threaded connection with the adjusting screw hole, the temperature adjusting rod extends into the first water inlet channel and controls the communication area of the first water inlet channel and the induction water mixing cavity, the operating rod is connected with the temperature adjusting rod and can drive the temperature adjusting rod to rotate, and the moving stroke of the operating rod relative to the faucet body in the axial direction of the temperature adjusting rod is smaller than the screwing stroke of the temperature adjusting rod and the faucet body; the connecting part of the tool piece is used for being connected with the operating rod in an inserting mode and is in circumferential limiting fit.

The faucet body further comprises a fixed seat, the fixed seat is sleeved with the first valve seat and the second valve seat, and the fixed seat fixes the water control seat; the fixed seat is provided with a connecting hole opposite to the temperature adjusting rod; the operating rod can rotatably penetrate through the connecting hole of the fixing seat, and the operating rod is matched with the fixing seat in a stopping way.

The fixing seat is provided with a limiting hole communicated with the connecting hole in an intersecting manner, the operating rod is matched with the stopping piece, the stopping piece penetrates through the limiting hole, and two sides of the limiting hole are in stopping matching with the stopping piece.

The first water inlet connector of the first valve seat and the second water inlet connector of the second valve seat are both connected with water inlet pipes, and one-way valves are arranged in the water inlet pipes.

First disk seat and second disk seat all are connected with the screwed pipe, screwed pipe and inlet tube secondary injection moulding.

After the scheme is adopted, the utility model discloses be provided with the instrument spare that is used for connecting the part that adjusts the temperature just, the removable cooperation of this instrument spare is at leading shell, makes people conveniently acquire the instrument spare like this and operates the part that adjusts the temperature through the instrument spare to make things convenient for people to adjust the temperature of response tap.

Drawings

FIG. 1 is an exploded view of the induction faucet of the present invention;

FIG. 2 is a schematic structural view of the induction faucet of the present invention;

FIG. 3 is a cross-sectional view of the induction faucet of the present invention, FIG. 1;

FIG. 4 is a cross-sectional view of the induction faucet of the present invention, FIG. 2;

FIG. 5 is a cross-sectional view of the induction faucet of the present invention, FIG. 3;

fig. 6 is a cross-sectional view 4 of the induction faucet of the present invention;

FIG. 7 is a cross-sectional view of the induction faucet of the present invention, FIG. 5;

FIG. 8 is a schematic view of a tool of the present invention;

fig. 9 is a schematic structural view of the front seat of the present invention 1;

fig. 10 is a schematic structural view of the front seat of the present invention 2;

fig. 11 is a schematic structural view of the rear seat of the present invention;

description of reference numerals:

the faucet body 1 is provided with a water inlet and a water outlet,

a first water inlet channel 101, a second water inlet channel 102, a third water inlet channel 103, a fourth water inlet channel 104, a sensing water mixing cavity 105, a sensing water outlet 1051, a mechanical water mixing cavity 106, a main water outlet cavity 107, an adjusting screw hole 108, a water passing channel 109,

a first valve seat 11, a first water inlet port 111, a first valve seat connection port 113, a first valve seat engagement port 112,

a second valve seat 12, a second water inlet port 121, a second valve seat connecting port 123, a second valve seat adapter port 122,

the water control seat 13 is provided with a water control seat,

a front seat 131, a first connection 1311, a second connection 1312,

the rear seat 132, the first connection port 1321, the second connection port 1322, the mechanical water outlet 1323, the first coring hole 1324, the second coring hole 1325, the caulking groove 1326,

a first end cap 133 is provided at the bottom of the container,

the second plug 134 is configured to be inserted into the cavity,

the flow of the feed tube 14, the check valve 141,

the length of the threaded tube 15 is such that,

a fixed seat 16, a connecting hole 161, a limiting hole 162,

the cover plate 17 is provided with a cover plate,

the first valve cover 18 is provided with a first valve cover,

the second valve cover 19 is provided with a second valve cover,

a water outlet body 2, a water outlet nozzle 21, an outer water outlet pipe 22, a fixed pipe 221, a movable pipe 222, an inner water outlet pipe 23,

the induction control component 3, the solenoid valve core 31, the inductor 32, the induction probe 321,

the sensing temperature adjusting component 4, the temperature adjusting rod 41, the operating rod 42, the inserting groove 421, the annular groove 422, the stopping sheet 43,

the faucet housing 5, the access opening 51,

the tool part 6, the connecting part 61, the identification pattern 62,

the mechanical control assembly 7, the first mechanical spool 71, the second mechanical spool 72, the first handle 73, the second handle 74,

the water flow sensor 8, the magnetic impeller 81, the hall element 82,

and a controller 9.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 11, the utility model discloses an induction tap, which comprises a tap body 1, a water outlet body 2, an induction control component 3, a temperature adjusting component 4, a tap shell 5 and a tool component 6; the faucet body 1 is provided with a first water inlet channel 101, a second water inlet channel 102, an induction mixed water cavity 105 and a main water outlet cavity 107, the water outlet ends of the first water inlet channel 101 and the second water inlet channel 102 are communicated with the water inlet end of the induction mixed water cavity 105, and the water outlet end of the induction mixed water cavity 105 is movably communicated with the main water outlet cavity 107; the water outlet body 2 is arranged on the faucet body 1, and the water outlet body 2 is provided with a water outlet nozzle 21 communicated with the main water outlet cavity 107; the induction control component 3 comprises an electromagnetic valve core 31 and an inductor 32 which are arranged on the faucet body 1, the electromagnetic valve core 31 controls whether the water outlet end of the induction water mixing cavity 105 is communicated with the main water outlet cavity 107, and the inductor 32 is used for inducing human body operation to control the electromagnetic valve core 31 to act; the temperature adjusting part 4 is connected with the faucet body 1, and the temperature adjusting part 4 is used for controlling the communication area of the first water inlet channel 101 and the induction water mixing cavity 105; the tap shell 5 covers the tap body 1, and the tap shell 5 is provided with an operation hole 51 corresponding to the temperature regulating part 4; the tool part 6 is detachably fitted to the tap housing 5, the tool part 6 having a connection 61 for connection to the tempering element 4.

In the present invention, the first water inlet channel 101 and the second water inlet channel 102 of the faucet body 1 are used for respectively introducing hot water and cold water to form mixed water in the induction mixed water cavity 105; the electromagnetic valve core 31 and the inductor 32 enable the utility model to control whether the water outlet end of the induction water mixing cavity 105 is communicated with the main water outlet cavity 107 or not in an induction mode, so that the induction tap of the utility model has an induction water outlet control function; the intercommunication area of the first water course 101 of intaking of control of temperature regulation piece 4 and response muddy hydrothermal chamber 105, and then the muddy hydrothermal temperature of control response muddy hydrothermal chamber 105 and the leaving water temperature of control tap body 1, thereby make the utility model discloses an outgoing water temperature of response tap when using response water control function can be adjusted. The tool part 6 is detachably matched with the faucet shell 5, so that people can conveniently obtain the tool part 6 and operate the temperature adjusting part 4 through the tool part 6, and the temperature of the outlet water can be conveniently adjusted by people. The temperature adjusting part 4 is rotatably connected with the faucet body 1, and the temperature adjusting part 4 adjusts the water outlet temperature of the faucet body 1 through rotation; the connecting part 61 of the tool part 6 is used for being inserted into the temperature adjusting part 4 and being in circumferential limit fit, so that the tool part 6 can drive the temperature adjusting part 4 to rotate.

The utility model discloses an induction tap still can include mechanical control subassembly 7, rivers sensor 8 and controller 9 and make the utility model discloses an induction tap has mechanical play water control function. Specifically, the faucet body 1 is further provided with a third water inlet channel 103, a fourth water inlet channel 104 and a mechanical water mixing cavity 106, wherein the water outlet ends of the third water inlet channel 103 and the fourth water inlet channel 104 are communicated with the water inlet end of the mechanical water mixing cavity 106, and the water outlet end of the mechanical water mixing cavity 106 is communicated with a main water outlet cavity 107; the mechanical control assembly 7 comprises a first mechanical valve core 71 and a second mechanical valve core 72 which are arranged on the faucet body 1, and the first mechanical valve core 71 and the second mechanical valve core 72 respectively control the water inlet flow of the third water inlet channel 103 and the fourth water inlet channel 104; the water flow sensor 8 is mounted on the faucet body 1, and the water flow sensor 8 is used for monitoring whether the mechanical mixed water cavity 106 is water; the controller 9 is electrically connected with the electromagnetic valve core 31, the inductor 32 and the water flow sensor 8 respectively; when the water flow sensor 8 detects that the mechanical mixed water cavity 106 is not filled with water, the controller 9 controls the electromagnetic valve core 31 to control whether the water outlet end of the induction mixed water cavity 105 is communicated with the total water outlet cavity 107 or not according to the signal of the inductor 32; the utility model discloses and when rivers sensor 8 monitored mechanical muddy shui water chamber 106 water, controller 9 made inductor 32 inefficacy and through solenoid valve core 31 control response muddy shui water chamber 105's play water end not communicate with total play water chamber 107. The failure of the sensor 32 means that the solenoid valve core 31 does not control whether the water outlet end of the sensing water mixing cavity 105 is communicated with the main water outlet cavity 107 or not according to the signal of the sensor 32.

The induction tap of the utility model has the induction water outlet control function mode and the mechanical water outlet control function mode, thereby being convenient for people to use; specifically, when the induction tap of the utility model is used, people control the water inlet flow of the third water inlet channel 103 and the fourth water inlet channel 104 by manually operating the first mechanical valve core 71 and the second mechanical valve core 72, and further control whether the mechanical mixed water cavity 106 and the main water outlet cavity 107 pass water, so as to control whether the water outlet nozzle 21 of the water outlet body 2 is in water outlet, thus the utility model realizes the mechanical water outlet control function; and the utility model discloses when machinery mixes muddy water cavity 106 water, machinery muddy water cavity 106 water and signals for controller 9 can be monitored to rivers sensor 8, and controller 9 makes inductor 32 inefficacy and through electromagnetic valve core 31 control response muddy water cavity 105's play water end not communicate with total play water cavity 107 to it is right to avoid inductor 32 the utility model discloses a machinery goes out water control function and causes the interference. The utility model discloses close and make third water inlet channel 103 and fourth water inlet channel 104 not when intaking when first mechanical case 71 and second mechanical case 72 close, mechanical muddy water chamber 106 is not water this moment, rivers sensor 8 can monitor mechanical muddy water chamber 106 and does not cross water, then controller 9 can receive inductor 32's signal and make solenoid 31 come the control response according to inductor 32's signal to mix the water outlet end of water chamber 105 and total outlet chamber 107 intercommunication or not, and then whether the faucet 21 of controlling out water body 2 goes out water, like this the utility model discloses just, realize responding to play water control function.

In the present invention, the faucet body 1 may include a first valve seat 11, a second valve seat 12 and a water control seat 13; the water control base 13 is provided with the first water inlet channel 101, the second water inlet channel 102, the third water inlet channel 103, the fourth water inlet channel 104, the induction water mixing cavity 105, the mechanical water mixing cavity 106 and the main water outlet cavity 107; the first valve seat 11 and the second valve seat 12 are respectively connected with the left side and the right side of the water control seat 13, and the first mechanical valve element 71 and the second mechanical valve element 72 are respectively installed on the first valve seat 11 and the second valve seat 12. The bottom of the first valve seat 11 is provided with a first water inlet port 111 communicated with the inner cavity of the first valve seat, the bottom of the second valve seat 12 is provided with a second water inlet port 121 communicated with the inner cavity of the second valve seat, and the first water inlet port 111 and the second water inlet port 121 are used for connecting external water sources (cold water and hot water); the first valve seat 11 can be provided with a first valve seat adapter port 112 connected with the water inlet end of the third water inlet channel 103, the first valve seat adapter port 112 is communicated with the inner cavity of the first valve seat 11 so as to enable the water inlet end of the third water inlet channel 103 to be communicated with the inner cavity of the first valve seat 11, and the first mechanical valve core 71 controls the water inlet flow of the third water inlet channel 103 by controlling the flow area of the first valve seat adapter port 112; the first valve seat 11 may further have a first valve seat connector 113 connected to the water inlet end of the first water inlet channel 101, the first valve seat connector 113 is communicated with the inner cavity of the first valve seat 11 so that the inner cavity of the first valve seat 11 is communicated with the water inlet end of the first water inlet channel 101, and thus the water flows of the first water inlet channel 101 and the third water inlet channel 103 are both from the water source accessed by the first water inlet port 111 of the first valve seat 11, thereby facilitating the simplification of the structure of the present invention; the second valve seat 12 may be provided with a second valve seat adapter 122 connected to the water inlet end of the fourth water inlet channel 104, the second valve seat adapter 122 communicates with the inner cavity of the second valve seat 12 so that the water inlet end of the fourth water inlet channel 104 communicates with the inner cavity of the second valve seat 12, and the second mechanical valve element 72 controls the water inlet flow rate of the fourth water inlet channel 104 by controlling the flow area of the second valve seat adapter 122; similarly, the second valve seat 12 may further have a second valve seat connection port 123 connected to the water inlet end of the second water inlet channel 102, the second valve seat connection port 123 communicates with the inner cavity of the second valve seat 12 so that the inner cavity of the second valve seat 12 communicates with the water inlet end of the second water inlet channel 102, and thus the water flows of the second water inlet channel 102 and the fourth water inlet channel 104 are both sourced from the water source accessed by the second water inlet port 121 of the second valve seat 12, thereby facilitating the simplification of the structure of the present invention.

The utility model discloses in, the first interface 111 of intaking of first disk seat 11 and the second interface 121 of intaking of second disk seat 12 can all be connected with inlet tube 14, sets up check valve 141 in the inlet tube 14, the utility model discloses a check valve 141 can prevent that outside cold water source from flowing into outside hot water source through tap body 1 and taking place the series flow. The water inlet pipe 14 can be connected with the first water inlet port 111 of the first valve seat 11 or the second water inlet port 121 of the second valve seat 12 by a threaded connection, and the check valve 141 is sandwiched between the water inlet pipe 14 and the first water inlet port 111 or between the water inlet pipe 14 and the second water inlet port 121. The first valve seat 11 and the second valve seat 12 can be connected with a threaded pipe 15 so that the tap body 1 can be fixed on a tap table through a nut in threaded connection with the threaded pipe 15; the threaded pipe 15 and the water inlet pipe 14 may be injection molded, and the threaded pipe 15 may be connected to a conventional water inlet hose to supply external water to the first valve seat 11 or the second valve seat 12.

In the present invention, the water control seat 13 may be provided with an adjusting screw hole 108 communicated with the first water inlet channel 101; the temperature adjusting part 4 comprises a temperature adjusting rod 41 and an operating rod 42 which is connected with the temperature adjusting rod 41 and can drive the temperature adjusting rod 41 to rotate, the temperature adjusting rod 41 is in threaded connection with an adjusting screw hole 108 so that the temperature adjusting part 4 is in threaded connection and matching with the faucet body 1, the length of the temperature adjusting rod 41 entering the first water inlet channel 101 is controlled by the rotating mode, the inner end of the temperature adjusting rod 41 can movably shield the connection part of the first water inlet channel 101 and the induction water mixing cavity 105 so as to control the communication area of the first water inlet channel 101 and the induction water mixing cavity 105, and therefore the temperature adjusting part 4 can be used for adjusting the water outlet temperature of the faucet body 1; the connecting portion 61 of the tool element 6 is used for being inserted into the operating rod 42 and being in circumferential limit fit, the end portion of the operating rod 42 can form a slot 421 for the connecting portion 61 to be inserted into, and the shape of the connecting portion 61 is matched with the slot 421 so that the connecting portion 61 can be in circumferential limit fit with the slot 421.

In the present invention, the sensing water mixing cavity 105 of the water control seat 13 has a sensing water outlet 1051 communicated with the main water outlet cavity 107; the electromagnetic valve core 31 is installed on the water control seat 13, the valve head 311 of the electromagnetic valve core 31 extends into the induction water mixing cavity 105, and the valve head 311 movably plugs the induction water outlet. The solenoid valve core 31 can be locked with the water control seat 13 through a screw, and the solenoid valve core 31 can be positioned at the upper side of the water control seat 13 to reduce the occupation of the solenoid valve core 31 in the front and rear direction.

In the present invention, the water control seat 13 may include a front seat 131 and a rear seat 132 connected in front and rear so as to form a water channel and a cavity inside the water control seat 13; wherein the front seat 131 and the rear seat 132 form the total water outlet chamber 107 therebetween; the front seat 131 is provided with the first water inlet channel 101, the second water inlet channel 102, the third water inlet channel 103 and the fourth water inlet channel 104 which are arranged along the left-right direction, the first water inlet channel 101 and the third water inlet channel 103 are positioned on the left side of the front seat 131, the second water inlet channel 102 and the fourth water inlet channel 104 are positioned on the right side of the front seat 131, the front seat 131 is further provided with the induction water mixing cavity 105, the induction water mixing cavity 105 is positioned in the middle of the front seat 131, the adjusting screw hole 108 is arranged on the front side of the front seat 131, and the rear side of the front seat 131 is provided with a first connecting joint 1311 and a second connecting joint which are respectively communicated with the water outlet ends of the third water inlet channel 103 and the fourth water inlet channel 104; the rear seat 132 is provided with a water passing channel 109 and the mechanical water mixing cavity 106 which are arranged along the left-right direction; the water outlet end of the water passing channel 109 is communicated with the water inlet end of the mechanical water mixing cavity 106, the front side of the rear seat 132 is provided with a first connecting interface 1321 and a second connecting interface 1322 which are respectively communicated with the water inlet end of the mechanical water mixing cavity 106 and the water inlet end of the water passing channel 109, and the first connecting interface 1321 and the second connecting interface 1322 are respectively connected with the first connecting joint 1311 and the second connecting joint 1312, so that the water outlet end of the third water passing channel 103 is communicated with the water inlet end of the mechanical water mixing cavity 106 and the water outlet end of the fourth water passing channel 104 is communicated with the water inlet end of the mechanical water mixing cavity 106 through the water passing channel 109; the rear seat 132 is also provided with a mechanical water outlet 1323 communicating the water outlet end of the mechanical water mixing cavity 106 with the main water outlet cavity 107; the left and right both sides of back seat 132 are equipped with first coring hole 1324 and second coring hole 1325 respectively, and first coring hole 1324 and second coring hole 1325 communicate respectively with water course 109 and mechanical muddy rivers chamber 106, and first coring hole 1324 and second coring hole 1325 carry out the shutoff through first end cap 133 and second end cap 134 respectively, the utility model discloses a setting up first coring hole 1324 and second coring hole 1325 and can be convenient for injection moulding out water course 109 and mechanical muddy rivers chamber 106.

The utility model discloses in, tap body 1 still includes fixing base 16, and 16 covers of fixing base put first disk seat 11 and second disk seat 12, and fixing base 16 fixes accuse water seat 13, fixing base 16 can play limiting displacement to first disk seat 11, second disk seat 12 and accuse water seat 13 for first disk seat 11, second disk seat 12 and accuse water seat 13 are connected firmly. The faucet body 1 may further include a cover plate 17 mounted on the fixing seat 16, the cover plate 17 may be locked to the fixing seat 16 by screws, and the cover plate 17 and the fixing seat 16 clamp the water control seat 13 to firmly fix the water control seat 13 to the fixing seat 16.

The utility model discloses in, go out water body 2 including going out water outer tube 22, play water inner tube 23 and faucet 21, go out water inner tube 23 and wear to arrange in a water outer tube 22, go out water inner tube 23 one end with faucet 21 connects, and the other end of play water inner tube 22 is connected with accuse water seat 13, and the other end and the total play water cavity 107 intercommunication of play water inner tube 22, the rivers of total play water cavity 107 like this alright carry faucet 21 through a water inner tube 23. The outer water outlet pipe 22 may include a fixed pipe 221 and a movable pipe 222, wherein one end of the fixed pipe 221 is mounted on the faucet body 1, the other end of the fixed pipe 221 is rotatably connected with one end of the movable pipe 222, and the water outlet nozzle 21 is mounted at the other end of the movable pipe 222, so that people can rotate the movable pipe 222 to adjust the water outlet direction of the water outlet nozzle 21; the fixing tube 221 can be locked with the cover plate 17 of the faucet body 1. And inductor 32 and controller 9 can be installed at faucet 21 together, inductor 32 has two inductive probe 321, and inductive probe 321 can adopt infrared inductive probe, and the response direction of one of them inductive probe 321 is along faucet 21's play water direction, and the response direction of another inductive probe 321 is along faucet 21's side, like this the utility model discloses just can realize the response play water control mode of two kinds of differences to convenience of customers uses.

The utility model discloses in, the action bars 42 of piece 4 that adjusts the temperature can cooperate on leading body 1, and the action bars 42 for leading body 1 be less than the spiro union stroke of tempering bar 41 and leading body 1 along the ascending removal stroke of tempering bar 41 axial, and people drive tempering bar 41 through action bars 42 like this and rotate, can effectively avoid tempering bar 41 and leading body 1 to remove threaded connection and lead to leaking, play an effect of preventing the maloperation. Specifically, the fixing seat 16 of the faucet body 1 is provided with a connecting hole 161 opposite to the temperature adjusting rod 41, and the operating rod 42 can rotatably penetrate through the connecting hole 161 of the fixing seat 16; the operating rod 42 is matched with the fixed seat 16 in a stopping way so as to limit the moving stroke of the operating rod 42 relative to the faucet body 1 in the axial direction of the temperature adjusting rod 41; the fixing seat 16 can be provided with a limiting hole 162 intersecting and communicating with the connecting hole 161, the operating rod 42 is matched with the stopping sheet 43, the stopping sheet 43 penetrates through the limiting hole 162, two sides of the limiting hole 162 form stopping matching with the stopping sheet 421, so that the moving stroke of the operating rod 42 relative to the faucet body 1 in the axial direction of the temperature adjusting rod 41 is limited, and the stopping sheet 43 can be in inserting matching with the operating rod 42 to enable the stopping sheet 43 to be conveniently connected with the operating rod 42; the operating rod 42 may have a ring groove 422, the stopping piece 43 is in a C-shaped structure, and the inner side of the stopping piece 43 is inserted into the ring groove 422. The operating rod 42 is connected with the temperature adjusting rod 41 through a key connection mode, so that the operating rod 42 can drive the temperature adjusting rod 41 to rotate.

In the present invention, the faucet housing 5 can be fixed by the fixing tube 221 through the screws and the cover plate 17, and the operation hole 51 can be set on the front side of the faucet housing 5 for convenient operation.

In the utility model, the tool part 6 can cover the operation hole 51 of the tap shell 5, thereby ensuring the aesthetic property and the integrity of the product; the tool piece 6 is embedded with the operation hole 51, so that the tool piece 6 is very convenient to assemble and disassemble; it should be noted that the tool element 6 can also be clamped with the operation hole 51, or the tool element 6 can be detachably connected with the tap shell 5 through a magic tape or a snap fastener; these connection modes can make the dismounting of the tool piece 6 very convenient, thereby facilitating the use of people. The connecting part 61 of the tool piece 6 is arranged on the edge of the tool piece 6 or the inner side end surface of the tool piece 6, so that the connecting part 61 does not protrude out of the tool piece 6, and the attractiveness and integrity of the product are ensured; the tool member 6 may also be provided with a logo 62 to enhance product identification.

In the present invention, the first mechanical valve element 71 and the second mechanical valve element 72 are respectively installed in the inner cavities of the first valve seat 11 and the second valve seat 12; wherein, the first mechanical valve core 71 can be installed on the first valve seat 11 through the first valve cover 18, the first mechanical valve core 71 is inserted into the inner cavity of the first valve seat 11, and the first valve cover 18 is connected with the first valve seat 11 and presses the valve shell of the first mechanical valve core 71; the second mechanical valve core 72 can be mounted to the second valve seat 12 through the second valve cover 19, the second mechanical valve core 72 is inserted into the cavity of the second valve seat 12, and the second valve cover 19 is connected with the second valve seat 12 and presses the valve shell of the second mechanical valve core 72. The stems of the first and second mechanical spools 71, 72 may be coupled to the first and second handles 33, 34, respectively, to operate the first and second mechanical spools 71, 72.

In the present invention, the water flow sensor 8 includes a magnetic impeller 81 rotatably fitted in the mechanical mixed water cavity 106 and a hall element 6 installed outside the mechanical mixed water cavity 106, and the hall element 82 is electrically connected to the controller 9. When the mechanical mixed water cavity 106 is overflowed, the magnetic impeller 81 rotates to generate a changing magnetic field, so that a corresponding signal generated on the hall element 82 is output to the controller 9, and the controller 9 can know that the mechanical mixed water cavity 106 is overflowed. The hall element 82 may be installed outside the water control base 13, and a caulking groove 1326 for installing the hall element 82 may be provided on the rear side of the rear base 132 of the water control base 13.

From the above, the induction tap has an adjusting structure, which includes a tap body 1, a tap housing 5, a temperature adjusting member 4 and a tool member 6; wherein the tap shell 5 covers the tap body 1; the temperature adjusting part 4 is rotatably connected with the faucet body 1 and is used for adjusting the water outlet temperature of the faucet body 1, and the faucet shell 5 is provided with an operation hole 51 corresponding to the temperature adjusting part 4; the tool piece 6 is detachably matched with the faucet shell 5, and the tool piece 6 is provided with a connecting part 61 which is used for being plugged with the temperature adjusting piece 4 and is in circumferential limit matching; the utility model discloses a tool part 6 is used for connecting and adjusts temperature 4 and the removable cooperation of this tool part 6 is at leading shell 5, makes people conveniently acquire tool part 6 and rotates through tool part 6 and adjusts temperature 4 like this to make things convenient for people to adjust the temperature of response tap.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (16)

1. The utility model provides a temperature adjusting structure of induction tap which characterized in that: comprises a tap body, a tap shell, a temperature adjusting piece and a tool piece;

the tap shell covers the tap body; the temperature adjusting part is connected with the faucet body and used for adjusting the water outlet temperature of the faucet body, and the faucet shell is provided with an operation hole corresponding to the temperature adjusting part; the tool piece is detachably matched with the faucet shell, and the tool piece is provided with a connecting part used for being connected with the temperature adjusting piece.

2. A temperature conditioning structure as recited in claim 1, wherein: the temperature adjusting part is rotationally connected with the faucet body, and the temperature adjusting part adjusts the water outlet temperature of the faucet body through rotation;

the connecting part of the tool piece is used for being connected with the temperature adjusting piece in an inserting mode and being in circumferential limiting fit.

3. The temperature conditioning structure of claim 2, wherein: the temperature adjusting part comprises a temperature adjusting rod which is in threaded connection with the faucet body and is used for adjusting the water outlet temperature of the faucet body, and an operating rod which is connected with the temperature adjusting rod and can drive the temperature adjusting rod to rotate; the moving stroke of the operating rod relative to the faucet body in the axial direction of the temperature regulating rod is smaller than the screwing stroke of the temperature regulating rod and the faucet body; the connecting part of the tool piece is used for being connected with the operating rod in an inserting mode and is in circumferential limiting fit.

4. A temperature conditioning structure as recited in claim 1, wherein: the tool piece covers the operation hole.

5. A temperature conditioning structure as claimed in claim 4, wherein: the tool piece is embedded or clamped with the operation hole.

6. A temperature conditioning structure as recited in claim 1, wherein: the tool piece is detachably connected with the faucet shell through a magic tape or a snap fastener.

7. Temperature conditioning structure according to any of claims 1 to 6, characterized in that: the connecting part is arranged on the edge of the tool piece or the end surface of the inner side of the tool piece.

8. An induction faucet, comprising: comprises a faucet body, a water outlet body, an inductive control assembly, a temperature adjusting piece, a faucet shell and a tool piece;

the faucet body is provided with a first water inlet channel, a second water inlet channel, a sensing mixed water cavity and a main water outlet cavity, the water outlet ends of the first water inlet channel and the second water inlet channel are communicated with the water inlet end of the sensing mixed water cavity, and the water outlet end of the sensing mixed water cavity is movably communicated with the main water outlet cavity;

the water outlet body is arranged on the faucet body and is provided with a water outlet nozzle communicated with the main water outlet cavity;

the induction control assembly comprises an electromagnetic valve core and an inductor, the electromagnetic valve core is arranged on the faucet body and used for controlling whether the water outlet end of the induction water mixing cavity is communicated with the main water outlet cavity or not, and the inductor is used for inducing human body operation to control the action of the electromagnetic valve core;

the temperature adjusting part is connected with the faucet body and is used for controlling the communication area of the first water inlet channel and the induction water mixing cavity;

the tap shell covers the tap body, and an operation hole is formed in the tap shell corresponding to the temperature adjusting piece;

the tool piece is detachably matched with the faucet shell, and the tool piece is provided with a connecting part used for being connected with the temperature adjusting piece.

9. The induction faucet of claim 8, wherein: the water flow sensor is connected with the mechanical control assembly;

the faucet body is also provided with a third water inlet channel, a fourth water inlet channel and a mechanical water mixing cavity; the water outlet ends of the third water inlet channel and the fourth water inlet channel are communicated with the water inlet end of the mechanical water mixing cavity, and the water outlet end of the mechanical water mixing cavity is communicated with the main water outlet cavity;

the mechanical control assembly comprises a first mechanical valve core and a second mechanical valve core which are arranged on the faucet body, and the first mechanical valve core and the second mechanical valve core respectively control the water inlet flow of the third water inlet channel and the fourth water inlet channel;

the water flow sensor is arranged on the faucet body and used for monitoring whether the mechanical water mixing cavity is overflowed or not;

the controller is electrically connected with the electromagnetic valve core, the inductor and the water flow sensor respectively; when the water flow sensor monitors that the mechanical mixed water cavity is not through water, the controller enables the electromagnetic valve core to control whether the water outlet end of the induction mixed water cavity is communicated with the main water outlet cavity or not according to the signal of the inductor; when the water flow sensor monitors that the mechanical mixed water cavity is overflowed, the controller disables the sensor and controls the water outlet end of the sensing mixed water cavity to be not communicated with the main water outlet cavity through the electromagnetic valve core.

10. The induction faucet of claim 9, wherein: the faucet body comprises a first valve seat, a second valve seat and a water control seat;

the water control seat is provided with the first water inlet channel, the second water inlet channel, the third water inlet channel, the induction water mixing cavity, the mechanical water mixing cavity and the total water outlet cavity; the bottom of the first valve seat is provided with a first water inlet connector communicated with the inner cavity of the first valve seat, and the bottom of the second valve seat is provided with a second water inlet connector communicated with the inner cavity of the second valve seat; the first valve seat and the second valve seat are respectively connected with the left side and the right side of the water control seat, and the inner cavity of the first valve seat and the inner cavity of the second valve seat are respectively communicated with the water inlet end of the third water inlet channel and the water inlet end of the fourth water inlet channel; the first mechanical valve core and the second mechanical valve core are respectively arranged in the first valve seat inner cavity and the second valve seat inner cavity.

11. The induction faucet of claim 10, wherein: the first water inlet channel and the third water inlet channel are arranged side by side, and the second water inlet channel and the fourth water inlet channel are arranged side by side;

the first valve seat is provided with a first valve seat connecting port and a first valve seat connecting port which are communicated with the inner cavity of the first valve seat, the first valve seat connecting port and the first valve seat connecting port are arranged side by side, and the first valve seat connecting port are respectively in inserting fit with the water inlet ends of the first water inlet channel and the third water inlet channel; the second valve seat is provided with a second valve seat connecting port and a second valve seat connecting port which are communicated with the inner cavity of the second valve seat, the second valve seat connecting port and the second valve seat connecting port are arranged side by side, and the second valve seat connecting port are respectively in inserting fit with the water inlet ends of the second water inlet channel and the fourth water inlet channel.

12. The induction faucet of claim 10, wherein: the water control seat is provided with an adjusting screw hole communicated with the first water inlet channel;

the temperature adjusting part comprises a temperature adjusting rod and an operating rod, the temperature adjusting rod is in threaded connection with the adjusting screw hole, the temperature adjusting rod extends into the first water inlet channel and controls the communication area of the first water inlet channel and the induction water mixing cavity, the operating rod is connected with the temperature adjusting rod and can drive the temperature adjusting rod to rotate, and the moving stroke of the operating rod relative to the faucet body in the axial direction of the temperature adjusting rod is smaller than the screwing stroke of the temperature adjusting rod and the faucet body;

the connecting part of the tool piece is used for being connected with the operating rod in an inserting mode and is in circumferential limiting fit.

13. The induction faucet of claim 12, wherein: the faucet body further comprises a fixed seat, the fixed seat is sleeved with the first valve seat and the second valve seat, and the fixed seat fixes the water control seat; the fixed seat is provided with a connecting hole opposite to the temperature adjusting rod; the operating rod can rotatably penetrate through the connecting hole of the fixing seat, and the operating rod is matched with the fixing seat in a stopping way.

14. The induction faucet of claim 13, wherein: the fixing seat is provided with a limiting hole communicated with the connecting hole in an intersecting manner, the operating rod is matched with the stopping piece, the stopping piece penetrates through the limiting hole, and two sides of the limiting hole are in stopping matching with the stopping piece.

15. The induction faucet of claim 10, wherein: the first water inlet connector of the first valve seat and the second water inlet connector of the second valve seat are both connected with water inlet pipes, and one-way valves are arranged in the water inlet pipes.

16. The induction faucet of claim 15, wherein: first disk seat and second disk seat all are connected with the screwed pipe, screwed pipe and inlet tube secondary injection moulding.

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