WO2017190406A1 - Thermostatic shunt valve core, thermostatic shunt faucet and operation method thereof - Google Patents
Thermostatic shunt valve core, thermostatic shunt faucet and operation method thereof Download PDFInfo
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- WO2017190406A1 WO2017190406A1 PCT/CN2016/086376 CN2016086376W WO2017190406A1 WO 2017190406 A1 WO2017190406 A1 WO 2017190406A1 CN 2016086376 W CN2016086376 W CN 2016086376W WO 2017190406 A1 WO2017190406 A1 WO 2017190406A1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
Definitions
- the invention relates to a constant temperature water separation valve core, a constant temperature water distribution faucet and a working method thereof.
- the internal components of the thermostatic faucet on the market are a separate thermostatic valve core and a separate switching valve core connected through a water channel, which is integrally formed with the faucet body, thereby making the existing thermostatic faucet difficult to manufacture, and assembling steps Complex, low yield and high cost.
- the object of the present invention is to provide a constant temperature water distribution valve core, a constant temperature water distribution faucet and a working method thereof.
- the constant temperature water separation valve core and the constant temperature water distribution faucet have a simple structure and a reasonable design, and are convenient for manufacturing and installation.
- the thermostatic water-discharging valve core of the present invention is characterized in that it comprises a valve body having a hot water inlet and a cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the valve body is provided
- the first water outlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, the passage
- the other end of the water pipe is connected to the water inlet end of the waterway switching valve, and the two water outlet ends of the waterway switching valve are respectively connected to the first water outlet and the second water outlet.
- temperature regulating valve and the water switching valve are rotationally adjusted by knobs provided at the outer ends thereof.
- first and second water outlets are located at a middle position of the valve body.
- the waterway switching valve includes a ceramic stator having two ports and a ceramic rotor having a counterbore at the end surface, and the ceramic rotor is connected to the switching knob.
- the thermostatic water tap of the present invention is characterized in that it comprises a faucet body having a hot water inlet, a cold water inlet port and two outlet ports, and a thermostatic water distribution valve core disposed in the faucet body, the thermostatic water distribution valve core including heat a valve body of the water inlet and the cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the first main body and the second water outlet are provided on the main body of the valve body, the hot water inlet, The cold water inlet is connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, and the other end of the water conduit is connected to the water inlet end of the waterway switching valve, the waterway The two water outlets of the switching valve are respectively connected to the first water outlet and the second water outlet; wherein the hot water inlet port of the faucet body and the hot water of the valve body The cold water inlet port of
- a water gap is formed between the inner wall of the faucet body between the hot water and the cold water inlet port and the outer surface of the valve body, and the water gap communicates with the cold water inlet port and the valve body of the faucet body. Cold water imports.
- the temperature regulating valve and the water switching valve are rotated and adjusted by the knobs disposed at the outer ends thereof, and the two ends of the faucet body are respectively provided with a temperature regulating handle and a switching handle fixedly connected with the two knobs.
- the constant temperature water tap comprises a faucet body having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core disposed in the faucet body
- the thermostatic water distribution valve core comprises a valve body having a hot water inlet and a cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at two ends of the valve body, wherein the first and second outlets are provided on the main body of the valve core a water inlet, the hot water inlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, wherein the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, and the other end of the water conduit is connected with the waterway
- the water inlet end of the switching valve connects the two water outlets of the waterway switching valve to the first water outlet and the second water outlet respectively; wherein the hot water inlet port of the faucet body communicates with the hot
- the method for installing the constant temperature water tap of the invention comprises: loading the thermostatic water-discharging valve core of the invention into the faucet body, fixing by the positioning plug, assembling the cold and hot water inlet joints in the cold and hot water inlet port of the faucet body, and screwing in the lock
- the nut which is fitted with the thermostat handle and the switch handle, the entire faucet is assembled.
- the invention has the advantages that the constant temperature water-distributing valve core of the invention is a whole, convenient when assembled with the faucet body, the faucet body has high manufacturing yield and low cost, and the valve core of the same specification can reduce the product shape.
- FIG. 1 is a schematic cross-sectional view of the thermostatic water distribution valve core of the present invention
- Figure 2 is an exploded view of Figure 1;
- Figure 3 is a schematic cross-sectional view of the constant temperature water tap of the present invention.
- Figure 4 is an exploded view of Figure 3;
- Figure 5 is a cross-sectional view taken along line K-K of Figure 3;
- Figure 6 is an exploded view of Figure 3.
- the thermostatic water-discharging valve core of the present invention comprises a valve body 3 having a hot water inlet 1, a cold water inlet 2, and a temperature regulating valve 4 and a water switching valve 5 respectively disposed at both ends of the valve body 3, the valve body 3, the first and second water outlets 6, 7 are provided, the hot water inlet 1, the cold water inlet 2 and the two water inlets of the temperature regulating valve 4 are connected, and the water outlet of the temperature regulating valve is connected in the main body of the valve core
- the other end of the water passage pipe 8 is connected to the water inlet end of the water passage switching valve 5, and the two water outlet ends of the water passage switching valve 5 are respectively connected to the first water outlet port 6 and the second water outlet port 7, respectively.
- the temperature control valve 4 and the water passage switching valve 5 are rotationally adjusted by the knobs 9 provided at the outer ends thereof.
- first and second water outlets are located at a middle position of the valve body.
- the water passage switching valve 5 includes a ceramic stator 11 having two ports and a ceramic rotor 12 having a counterbore at the end, and the ceramic rotor 12 is coupled to the switching knob 901.
- the constant temperature water tap of the invention comprises a faucet body A having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core B disposed in the faucet body, the thermostatic water distribution valve core B comprising hot water
- the valve body 3 of the inlet 1, the cold water inlet 2, and the temperature regulating valve 4 and the water switching valve 5 respectively disposed at both ends of the valve body 3, the first and second water outlets 6 are provided on the valve body 3 7.
- the hot water inlet 1 and the cold water inlet 2 are connected to the two water inlets of the temperature regulating valve 4, and the water outlet of the temperature regulating valve communicates with the water conduit 8 located in the inner cavity of the valve body, the water conduit The other end of the 8 is connected to the water inlet end of the waterway switching valve 5, and the two water outlets of the waterway switching valve 5 respectively communicate with the first water outlet 6 and the second water outlet 7; wherein the hot water inlet port A1 of the faucet body and the spool body
- the hot water inlet 1 of the 3 is connected, and the cold water inlet port A2 of the faucet body communicates with the cold water inlet 2 of the valve body, and the two water outlet ports A3 and A4 of the faucet body respectively correspond to the first water outlet 6 on the valve body.
- the second water outlet 7 communicates.
- a water gap 13 is formed between the inner wall of the faucet body between the hot water and the cold water inlet port and the outer surface of the valve body, and the water gap 13 communicates with the cold water inlet port A2 and the valve of the faucet body. Cold water inlet 2 of the core body.
- the temperature regulating valve 4 and the waterway switching valve 5 are rotationally adjusted by the knobs 9 provided at the outer ends thereof, and the temperature regulating handles 14 and the switching handles 15 fixedly connected to the two knobs are respectively disposed at two ends of the faucet body.
- the constant temperature water tap comprises a faucet body A having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core B disposed in the faucet body, the thermostat
- the water valve core B includes a valve body main body 3 having a hot water inlet 1, a cold water inlet 2, and a temperature regulating valve 4 and a water path switching valve 5 respectively provided at both ends of the valve body main body 3, and the valve body 3 is provided
- the first and second water outlets 6, 7 are connected to the two water inlets of the temperature regulating valve 4, and the water outlet of the temperature regulating valve communicates with the water flowing in the inner cavity of the valve body a pipe 8, the other end of the water pipe 8 is connected to the water inlet end of the waterway switching valve 5, and the two water outlets of the waterway switching valve 5 are respectively connected to the first water outlet 6 and the second water outlet 7;
- the water inlet port A1 communicates with the hot water inlet 1 of the valve body 3, and the cold water inlet
- the temperature is adjusted by adjusting the temperature adjustment handle 14 (and the knob 9), and the water after the temperature adjustment enters the water path switching valve 5 through the water conduit 8, and the water switch valve 5 is switched by switching the handle 15 (and the knob 901).
- the water is adjusted to discharge water from the first water outlet 6 (outlet port A3) or the second water outlet 7 (outlet port A4).
- the method for installing the constant temperature water tap of the invention comprises: loading the thermostatic water-discharging valve core B of the invention into the faucet body A, fixing by the positioning plug 10, assembling cold and hot water inlet joints in the cold and hot water inlet ports of the faucet body A, Screw in the lock nut, install the thermostat handle 14 and switch the handle 15, and the entire faucet is assembled.
- the invention has the advantages that the constant temperature water-distributing valve core of the invention is a whole and convenient to assemble, the manufacturing quality of the faucet body is high, and the cost is also low, and the valve core of the same specification can reduce the shape of the product.
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Multiple-Way Valves (AREA)
Abstract
A thermostatic shunt valve core, a thermostatic shunt faucet and an operation method thereof. The thermostatic shunt valve core comprises a valve core body (3) having a hot water inlet (1) and a cold water inlet (2), and a temperature adjusting valve (4) and a waterway switching valve (5) provided at either end of the valve core body (3), the valve core body (3) is provided with a first water outlet (6) and a second water outlet (7), the hot water inlet (1) and the cold water inlet (2) are communicated with two water inlets of the temperature adjusting valve (4), a water outlet of the temperature adjusting valve (4) is communicated with a water conveying pipeline (8) located in the inner cavity of the valve core body (3), the other end of the water conveying pipeline (8) is connected to a water inlet end of the waterway switching valve (5), and two water outlet ends of the waterway switching valve (5) are respectively communicated with the first water outlet (6) and the second water outlet (7). The thermostatic shunt valve core is unitary and convenient to assemble, the production yield of the faucet body is high, and the cost thereof is also low, and the product appearance can be made smaller compared with that of valve cores with the same specifications.
Description
本发明涉及一种恒温分水阀芯、恒温分水龙头及其工作方法。The invention relates to a constant temperature water separation valve core, a constant temperature water distribution faucet and a working method thereof.
目前市场上的恒温龙头内部元件为单独的恒温阀芯和单独的切换阀芯通过水道进行连接，该水道是与龙头本体制成一体的，从而使现有该恒温龙头制作难度很大，组装步骤复杂，成品率低，成本也较高。At present, the internal components of the thermostatic faucet on the market are a separate thermostatic valve core and a separate switching valve core connected through a water channel, which is integrally formed with the faucet body, thereby making the existing thermostatic faucet difficult to manufacture, and assembling steps Complex, low yield and high cost.
发明内容Summary of the invention
本发明的目的在于提供一种恒温分水阀芯、恒温分水龙头及其工作方法，该恒温分水阀芯、恒温分水龙头结构简单、设计合理，有利于方便制造和安装。The object of the present invention is to provide a constant temperature water distribution valve core, a constant temperature water distribution faucet and a working method thereof. The constant temperature water separation valve core and the constant temperature water distribution faucet have a simple structure and a reasonable design, and are convenient for manufacturing and installation.
本发明恒温分水阀芯，其特征在于：包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口。The thermostatic water-discharging valve core of the present invention is characterized in that it comprises a valve body having a hot water inlet and a cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the valve body is provided The first water outlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, the passage The other end of the water pipe is connected to the water inlet end of the waterway switching valve, and the two water outlet ends of the waterway switching valve are respectively connected to the first water outlet and the second water outlet.
进一步的，上述调温阀和水路切换阀通过设于它们外端的旋钮进行旋转调节。Further, the temperature regulating valve and the water switching valve are rotationally adjusted by knobs provided at the outer ends thereof.
进一步的，上述第一、第二出水口位于阀芯主体的中段位置。Further, the first and second water outlets are located at a middle position of the valve body.
进一步的，上述水路切换阀包括具有两通口的陶瓷定片和端面具有一沉孔的陶瓷动片，所述陶瓷动片与切换旋钮连接。Further, the waterway switching valve includes a ceramic stator having two ports and a ceramic rotor having a counterbore at the end surface, and the ceramic rotor is connected to the switching knob.
本发明恒温分水龙头，其特征在于：包括具有热水、冷水进水端口和两个出水端口的龙头本体和设在龙头本体内的恒温分水阀芯，所述恒温分水阀芯包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口；其中龙头本体的热水进水端口与阀芯主体的热水进
口相通，龙头本体的冷水进水端口与阀芯主体的冷水进口相通，所述龙头本体的两个出水端口分别与阀芯主体上的第一出水口、第二出水口相通。The thermostatic water tap of the present invention is characterized in that it comprises a faucet body having a hot water inlet, a cold water inlet port and two outlet ports, and a thermostatic water distribution valve core disposed in the faucet body, the thermostatic water distribution valve core including heat a valve body of the water inlet and the cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the first main body and the second water outlet are provided on the main body of the valve body, the hot water inlet, The cold water inlet is connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, and the other end of the water conduit is connected to the water inlet end of the waterway switching valve, the waterway The two water outlets of the switching valve are respectively connected to the first water outlet and the second water outlet; wherein the hot water inlet port of the faucet body and the hot water of the valve body
The cold water inlet port of the faucet body communicates with the cold water inlet of the valve body, and the two water outlet ports of the faucet body communicate with the first water outlet and the second water outlet of the valve body.
进一步的，上述龙头本体上位于热水、冷水进水端口之间的内壁与阀芯主体外表面之间具有过水间隙，所述过水间隙连通龙头本体的冷水进水端口和阀芯主体的冷水进口。Further, a water gap is formed between the inner wall of the faucet body between the hot water and the cold water inlet port and the outer surface of the valve body, and the water gap communicates with the cold water inlet port and the valve body of the faucet body. Cold water imports.
进一步的，上述调温阀和水路切换阀通过设于它们外端的旋钮进行旋转调节，所述龙头本体两端分别设有与两旋钮固定连接的调温把手和切换把手。Further, the temperature regulating valve and the water switching valve are rotated and adjusted by the knobs disposed at the outer ends thereof, and the two ends of the faucet body are respectively provided with a temperature regulating handle and a switching handle fixedly connected with the two knobs.
本发明恒温分水龙头的工作方法，其特征在于：所述恒温分水龙头包括具有热水、冷水进水端口和两个出水端口的龙头本体和设在龙头本体内的恒温分水阀芯，所述恒温分水阀芯包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口；其中龙头本体的热水进水端口与阀芯主体的热水进口相通，龙头本体的冷水进水端口与阀芯主体的冷水进口相通，所述龙头本体的两个出水端口分别与阀芯主体上的第一出水口、第二出水口相通；工作时，热水通过热水进水端口进入龙头本体，冷水通过冷水进水端口进入龙头本体，经过过水间隙进入到冷水进口，冷、热水进入调温阀体内，通过旋钮的调节来调温，调温后的水经过通水管道进入水路切换阀中，通过水路切换阀的调换，来实现水从第一出水口或第二出水口出水。The working method of the constant temperature water tap of the present invention is characterized in that: the constant temperature water tap comprises a faucet body having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core disposed in the faucet body, The thermostatic water distribution valve core comprises a valve body having a hot water inlet and a cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at two ends of the valve body, wherein the first and second outlets are provided on the main body of the valve core a water inlet, the hot water inlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, wherein the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, and the other end of the water conduit is connected with the waterway The water inlet end of the switching valve connects the two water outlets of the waterway switching valve to the first water outlet and the second water outlet respectively; wherein the hot water inlet port of the faucet body communicates with the hot water inlet of the valve body, and the cold water of the faucet body enters The water port is in communication with the cold water inlet of the valve body, and the two water outlet ports of the faucet body are respectively communicated with the first water outlet and the second water outlet of the valve body; when working, the hot water passes through the hot water inlet port. Enter the faucet body, cold water enters the faucet body through the cold water inlet port, enters the cold water inlet through the water gap, cold and hot water enters the temperature regulating valve body, adjusts the temperature through the adjustment of the knob, and the tempered water passes through the water pipe Into the waterway switching valve, the water is discharged from the first water outlet or the second water outlet by the exchange of the waterway switching valve.
本发明恒温分水龙头的安装方法：将本发明恒温分水阀芯装入龙头本体中，通过定位塞固定，在龙头本体冷、热进水端口装配冷、热水进水接头，旋入锁紧螺母，装入恒温把手和切换把手，整个龙头即装配完成。The method for installing the constant temperature water tap of the invention comprises: loading the thermostatic water-discharging valve core of the invention into the faucet body, fixing by the positioning plug, assembling the cold and hot water inlet joints in the cold and hot water inlet port of the faucet body, and screwing in the lock The nut, which is fitted with the thermostat handle and the switch handle, the entire faucet is assembled.
本发明优点：本发明恒温分水阀芯为一个整体，在与龙头本体组装时方便，龙头本体制造成品率高，成本也较低，同规格阀芯可使产品外形减小。The invention has the advantages that the constant temperature water-distributing valve core of the invention is a whole, convenient when assembled with the faucet body, the faucet body has high manufacturing yield and low cost, and the valve core of the same specification can reduce the product shape.
图1是本发明恒温分水阀芯的剖面示意图；Figure 1 is a schematic cross-sectional view of the thermostatic water distribution valve core of the present invention;
图2是图1的爆炸图；Figure 2 is an exploded view of Figure 1;
图3是本发明恒温分水龙头的剖面示意图；
Figure 3 is a schematic cross-sectional view of the constant temperature water tap of the present invention;
图4是图3的爆炸图；Figure 4 is an exploded view of Figure 3;
图5是图3的K-K剖面图；Figure 5 is a cross-sectional view taken along line K-K of Figure 3;
图6是图3的爆炸图。Figure 6 is an exploded view of Figure 3.
以上所述仅为本发明的较佳实施例，凡依本发明申请专利范围所做到变化与修饰都应属本发明的涵盖范围。The above description is only the preferred embodiment of the present invention, and all changes and modifications made to the scope of the present invention should fall within the scope of the present invention.
本发明恒温分水阀芯，包括具有热水进口1、冷水进口2的阀芯主体3和分别设在阀芯主体3两端部的调温阀4和水路切换阀5，所述阀芯主体3上设有第一、第二出水口6、7，所述热水进口1、冷水进口2与调温阀4的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道8，所述通水管道8的另一端连接水路切换阀5的进水端，水路切换阀5的两出水端分别连通第一出水口6和第二出水口7。The thermostatic water-discharging valve core of the present invention comprises a valve body 3 having a hot water inlet 1, a cold water inlet 2, and a temperature regulating valve 4 and a water switching valve 5 respectively disposed at both ends of the valve body 3, the valve body 3, the first and second water outlets 6, 7 are provided, the hot water inlet 1, the cold water inlet 2 and the two water inlets of the temperature regulating valve 4 are connected, and the water outlet of the temperature regulating valve is connected in the main body of the valve core The other end of the water passage pipe 8 is connected to the water inlet end of the water passage switching valve 5, and the two water outlet ends of the water passage switching valve 5 are respectively connected to the first water outlet port 6 and the second water outlet port 7, respectively.
进一步的，上述调温阀4和水路切换阀5通过设于它们外端的旋钮9进行旋转调节。Further, the temperature control valve 4 and the water passage switching valve 5 are rotationally adjusted by the knobs 9 provided at the outer ends thereof.
进一步的，上述第一、第二出水口位于阀芯主体的中段位置。Further, the first and second water outlets are located at a middle position of the valve body.
进一步的，上述水路切换阀5包括具有两通口的陶瓷定片11和端面具有一沉孔的陶瓷动片12，所述陶瓷动片12与切换旋钮901连接。Further, the water passage switching valve 5 includes a ceramic stator 11 having two ports and a ceramic rotor 12 having a counterbore at the end, and the ceramic rotor 12 is coupled to the switching knob 901.
本发明恒温分水龙头，包括具有热水、冷水进水端口和两个出水端口的龙头本体A和设在龙头本体内的恒温分水阀芯B，所述恒温分水阀芯B包括具有热水进口1、冷水进口2的阀芯主体3和分别设在阀芯主体3两端部的调温阀4和水路切换阀5，所述阀芯主体3上设有第一、第二出水口6、7，所述热水进口1、冷水进口2与调温阀4的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道8，所述通水管道8的另一端连接水路切换阀5的进水端，水路切换阀5的两出水端分别连通第一出水口6和第二出水口7；其中龙头本体的热水进水端口A1与阀芯主体3的热水进口1相通，龙头本体的冷水进水端口A2与阀芯主体的冷水进口2相通，所述龙头本体的两个出水端口A3、A4分别与阀芯主体上的第一出水口6、第二出水口7相通。
The constant temperature water tap of the invention comprises a faucet body A having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core B disposed in the faucet body, the thermostatic water distribution valve core B comprising hot water The valve body 3 of the inlet 1, the cold water inlet 2, and the temperature regulating valve 4 and the water switching valve 5 respectively disposed at both ends of the valve body 3, the first and second water outlets 6 are provided on the valve body 3 7. The hot water inlet 1 and the cold water inlet 2 are connected to the two water inlets of the temperature regulating valve 4, and the water outlet of the temperature regulating valve communicates with the water conduit 8 located in the inner cavity of the valve body, the water conduit The other end of the 8 is connected to the water inlet end of the waterway switching valve 5, and the two water outlets of the waterway switching valve 5 respectively communicate with the first water outlet 6 and the second water outlet 7; wherein the hot water inlet port A1 of the faucet body and the spool body The hot water inlet 1 of the 3 is connected, and the cold water inlet port A2 of the faucet body communicates with the cold water inlet 2 of the valve body, and the two water outlet ports A3 and A4 of the faucet body respectively correspond to the first water outlet 6 on the valve body. The second water outlet 7 communicates.
进一步的，上述龙头本体上位于热水、冷水进水端口之间的内壁与阀芯主体外表面之间具有过水间隙13，所述过水间隙13连通龙头本体的冷水进水端口A2和阀芯主体的冷水进口2。Further, a water gap 13 is formed between the inner wall of the faucet body between the hot water and the cold water inlet port and the outer surface of the valve body, and the water gap 13 communicates with the cold water inlet port A2 and the valve of the faucet body. Cold water inlet 2 of the core body.
进一步的，上述调温阀4和水路切换阀5通过设于它们外端的旋钮9进行旋转调节，所述龙头本体两端分别设有与两旋钮固定连接的调温把手14和切换把手15。Further, the temperature regulating valve 4 and the waterway switching valve 5 are rotationally adjusted by the knobs 9 provided at the outer ends thereof, and the temperature regulating handles 14 and the switching handles 15 fixedly connected to the two knobs are respectively disposed at two ends of the faucet body.
本发明恒温分水龙头的工作方法，所述恒温分水龙头包括具有热水、冷水进水端口和两个出水端口的龙头本体A和设在龙头本体内的恒温分水阀芯B，所述恒温分水阀芯B包括具有热水进口1、冷水进口2的阀芯主体3和分别设在阀芯主体3两端部的调温阀4和水路切换阀5，所述阀芯主体3上设有第一、第二出水口6、7，所述热水进口1、冷水进口2与调温阀4的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道8，所述通水管道8的另一端连接水路切换阀5的进水端，水路切换阀5的两出水端分别连通第一出水口6和第二出水口7；其中龙头本体的热水进水端口A1与阀芯主体3的热水进口1相通，龙头本体的冷水进水端口A2与阀芯主体的冷水进口2通过过水间隙13相通，所述龙头本体的两个出水端口A3、A4分别与阀芯主体上的第一出水口6、第二出水口7相通；工作时，热水通过热水进水端口A1进入龙头本体A，冷水通过冷水进水端口A2进入龙头本体A，经过过水间隙13进入到冷水进口2，冷、热水进入调温阀4体内，通过调温把手14(及旋钮9)的调节来调温，调温后的水经过通水管道8进入水路切换阀5中，通过切换把手15(及旋钮901)对水路切换阀5、的调节，来实现水从第一出水口6(出水端口A3)或第二出水口7(出水端口A4)出水。The working method of the constant temperature water tap of the present invention, the constant temperature water tap comprises a faucet body A having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water distribution valve core B disposed in the faucet body, the thermostat The water valve core B includes a valve body main body 3 having a hot water inlet 1, a cold water inlet 2, and a temperature regulating valve 4 and a water path switching valve 5 respectively provided at both ends of the valve body main body 3, and the valve body 3 is provided The first and second water outlets 6, 7 are connected to the two water inlets of the temperature regulating valve 4, and the water outlet of the temperature regulating valve communicates with the water flowing in the inner cavity of the valve body a pipe 8, the other end of the water pipe 8 is connected to the water inlet end of the waterway switching valve 5, and the two water outlets of the waterway switching valve 5 are respectively connected to the first water outlet 6 and the second water outlet 7; The water inlet port A1 communicates with the hot water inlet 1 of the valve body 3, and the cold water inlet port A2 of the faucet body communicates with the cold water inlet 2 of the valve body through the water gap 13 , and the two water outlet ports A3 of the faucet body A4 is respectively communicated with the first water outlet 6 and the second water outlet 7 on the valve body; During the operation, the hot water enters the faucet body A through the hot water inlet port A1, the cold water enters the faucet body A through the cold water inlet port A2, enters the cold water inlet 2 through the water gap 13, and the cold and hot water enter the tempering valve 4 body. The temperature is adjusted by adjusting the temperature adjustment handle 14 (and the knob 9), and the water after the temperature adjustment enters the water path switching valve 5 through the water conduit 8, and the water switch valve 5 is switched by switching the handle 15 (and the knob 901). The water is adjusted to discharge water from the first water outlet 6 (outlet port A3) or the second water outlet 7 (outlet port A4).
本发明恒温分水龙头的安装方法：将本发明恒温分水阀芯B装入龙头本体A中，通过定位塞10固定，在龙头本体A冷、热进水端口装配冷、热水进水接头，旋入锁紧螺母，装入恒温把手14和切换把手15，整个龙头即装配完成。The method for installing the constant temperature water tap of the invention comprises: loading the thermostatic water-discharging valve core B of the invention into the faucet body A, fixing by the positioning plug 10, assembling cold and hot water inlet joints in the cold and hot water inlet ports of the faucet body A, Screw in the lock nut, install the thermostat handle 14 and switch the handle 15, and the entire faucet is assembled.
本发明优点：本发明恒温分水阀芯为一个整体，组装方便，龙头本体制造成品率高，成本也较低，同规格阀芯可使产品外形减小。
The invention has the advantages that the constant temperature water-distributing valve core of the invention is a whole and convenient to assemble, the manufacturing quality of the faucet body is high, and the cost is also low, and the valve core of the same specification can reduce the shape of the product.
Claims (8)
- 一种恒温分水阀芯，其特征在于：包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口。The utility model relates to a thermostatic water-discharging valve core, which is characterized in that: a valve body having a hot water inlet and a cold water inlet; and a temperature regulating valve and a water switching valve respectively disposed at two ends of the valve body, wherein the valve body is provided The first water outlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, the passage The other end of the water pipe is connected to the water inlet end of the waterway switching valve, and the two water outlet ends of the waterway switching valve are respectively connected to the first water outlet and the second water outlet.
- 根据权利要求1所述的恒温分水阀芯，其特征在于：所述调温阀和水路切换阀通过设于它们外端的旋钮进行旋转调节。The thermostatic water-dissipating valve cartridge according to claim 1, wherein said temperature regulating valve and said water switching valve are rotationally adjusted by knobs provided at outer ends thereof.
- 根据权利要求1所述的恒温分水阀芯，其特征在于：所述第一、第二出水口位于阀芯主体的中段位置。The thermostatic water distribution valve core according to claim 1, wherein the first and second water outlets are located at a middle portion of the spool body.
- 根据权利要求1所述的恒温分水阀芯，其特征在于：所述水路切换阀包括具有两通口的陶瓷定片和端面具有一沉孔的陶瓷动片，所述陶瓷动片与切换旋钮连接。The constant temperature water-discharging valve core according to claim 1, wherein the waterway switching valve comprises a ceramic stator having two openings and a ceramic rotor having a counterbore at the end surface, the ceramic rotor and the switching knob connection.
- 一种恒温分水龙头，其特征在于：包括具有热水、冷水进水端口和两个出水端口的龙头本体和设在龙头本体内的恒温分水阀芯，所述恒温分水阀芯包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口；其中龙头本体的热水进水端口与阀芯主体的热水进口相通，龙头本体的冷水进水端口与阀芯主体的冷水进口相通，所述龙头本体的两个出水端口分别与阀芯主体上的第一出水口、第二出水口相通。The utility model relates to a thermostatic water tap which comprises a faucet body having a hot water inlet, a cold water inlet port and two outlet ports, and a thermostatic water distribution valve core disposed in the faucet body, the thermostatic water distribution valve core including heat a valve body of the water inlet and the cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the first main body and the second water outlet are provided on the main body of the valve body, the hot water inlet, The cold water inlet is connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, and the other end of the water conduit is connected to the water inlet end of the waterway switching valve, the waterway The two water outlets of the switching valve are respectively connected to the first water outlet and the second water outlet; wherein the hot water inlet port of the faucet body communicates with the hot water inlet of the valve body, and the cold water inlet port of the faucet body and the cold water of the valve body The two outlet ports of the faucet body are respectively communicated with the first water outlet and the second water outlet of the valve body.
- 根据权利要求5所述的恒温分水龙头，其特征在于：所述龙头本体上位于热水、冷水进水端口之间的内壁与阀芯主体外表面之间具有过水间隙，所述过水间隙连通龙头本体的冷水进水端口和阀芯主体的冷水进口。The constant temperature water tap according to claim 5, wherein the faucet body has a water gap between the inner wall between the hot water and the cold water inlet port and the outer surface of the valve body, and the water gap Connect the cold water inlet port of the faucet body and the cold water inlet of the spool body.
- 根据权利要求5所述的恒温分水龙头，其特征在于：所述调温阀和水路切换阀通过设于它们外端的旋钮进行旋转调节，所述龙头本体两端分别设有与两旋钮固定连接的调温把手和切换把手。The thermostatic water tap according to claim 5, wherein the temperature regulating valve and the water switching valve are rotationally adjusted by a knob provided at an outer end thereof, and the two ends of the faucet body are respectively fixedly connected with the two knobs. Adjust the handle and switch the handle.
- 一种恒温分水龙头的工作方法，其特征在于：所述恒温分水龙头包括具有热水、冷水进水端口和两个出水端口的龙头本体和设在龙头本体内的恒温分水阀 芯，所述恒温分水阀芯包括具有热水进口、冷水进口的阀芯主体和分别设在阀芯主体两端部的调温阀和水路切换阀，所述阀芯主体上设有第一、第二出水口，所述热水进口、冷水进口与调温阀的两进水口连通，所述调温阀的出水口连通位于阀芯主体内腔的通水管道，所述通水管道的另一端连接水路切换阀的进水端，水路切换阀的两出水端分别连通第一出水口和第二出水口；其中龙头本体的热水进水端口与阀芯主体的热水进口相通，龙头本体的冷水进水端口与阀芯主体的冷水进口相通，所述龙头本体的两个出水端口分别与阀芯主体上的第一出水口、第二出水口相通；工作时，热水通过热水进水端口进入龙头本体，冷水通过冷水进水端口进入龙头本体，经过过水间隙进入到冷水进口，冷、热水进入调温阀体内，通过旋钮的调节来调温，调温后的水经过通水管道进入水路切换阀中，通过水路切换阀的调换，来实现水从第一出水口或第二出水口出水。 The working method of the constant temperature water tap is characterized in that: the constant temperature water tap comprises a faucet body having a hot water, a cold water inlet port and two water outlet ports, and a thermostatic water separation valve disposed in the faucet body a core, the thermostatic water distribution valve core includes a valve body having a hot water inlet and a cold water inlet, and a temperature regulating valve and a water switching valve respectively disposed at both ends of the valve body, wherein the first body of the valve body is provided with a first a second water outlet, the hot water inlet and the cold water inlet are connected to the two water inlets of the temperature regulating valve, and the water outlet of the temperature regulating valve communicates with the water conduit located in the inner cavity of the valve body, the water conduit The other end is connected to the water inlet end of the waterway switching valve, and the two water outlets of the waterway switching valve are respectively connected to the first water outlet and the second water outlet; wherein the hot water inlet port of the faucet body communicates with the hot water inlet of the valve body, the faucet The cold water inlet port of the body is in communication with the cold water inlet of the valve body, and the two water outlet ports of the faucet body are respectively connected with the first water outlet and the second water outlet of the valve body; when working, the hot water passes through the hot water The water inlet port enters the faucet body, and the cold water enters the faucet body through the cold water inlet port. After entering the cold water inlet through the water gap, the cold and hot water enter the temperature regulating valve body, and the temperature is adjusted by the adjustment of the knob. Water pipe into the water passage switching valve, the passage switching exchange through the valve, to achieve water output from the first outlet or the second outlet.
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| CN201610295046.XA CN105782510A (en) | 2016-05-06 | 2016-05-06 | Constant temperature shunt valve core, constant temperature shunt water faucet and working method of constant temperature shunt water faucet |
| CN201610295046.X | 2016-05-06 |
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| WO2017190406A1 true WO2017190406A1 (en) | 2017-11-09 |
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| PCT/CN2016/086376 WO2017190406A1 (en) | 2016-05-06 | 2016-06-20 | Thermostatic shunt valve core, thermostatic shunt faucet and operation method thereof |
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| WO (1) | WO2017190406A1 (en) |
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| CN112682538A (en) * | 2019-10-17 | 2021-04-20 | 厦门松霖科技股份有限公司 | Independent control shower |
| CN110848418A (en) * | 2019-11-20 | 2020-02-28 | 路达(厦门)工业有限公司 | Faucet structure with spray gun |
| CN110805103A (en) * | 2019-11-22 | 2020-02-18 | 厦门骊霖科技有限公司 | Non-pressure type multifunctional drinking water supply system |
| CN113251176A (en) * | 2021-04-27 | 2021-08-13 | 浙江中广电器股份有限公司 | Electric temperature regulating valve and temperature regulating system with same |
| CN113251176B (en) * | 2021-04-27 | 2024-02-13 | 浙江中广电器集团股份有限公司 | Electric temperature regulating valve and temperature regulating system with same |
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|---|---|
| CN105782510A (en) | 2016-07-20 |
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