CN113187932A - Upper tap module - Google Patents

Abstract

The invention relates to an upper faucet module. The upper faucet module of the present invention comprises: the water tap comprises an upper tap shell, wherein a first water nozzle, a second water nozzle and a path switching valve are arranged on the upper tap shell, and the path switching valve is provided with a purified water inlet, a purified water inlet and a water outlet; the first end of the first pipeline is connected with the first water nozzle, and the second end of the first pipeline is connected with the water outlet of the route changing valve; and the first end of the second pipeline is connected with the second water nozzle.

Description

Upper tap module

Technical Field

The invention relates to the field of water purification, in particular to an upper faucet module.

Background

In order to improve the water outlet function of the faucet, a dual-function water outlet faucet is already available in the market, which can realize the water outlet of tap water, pure water and the like through one faucet. However, as the standard of living increases, people have more demands on the water outlet joint, so that the existing water faucet has room for further improvement.

To this end, the applicant designs a water outlet system, which includes a water purification assembly, a first waterway, a second waterway and a third waterway. The water purification component uses the preposed filter element to obtain purified water, and uses the preposed filter element to obtain purified water through reverse osmosis membrane filtration, and a purified water port for outputting purified water are arranged on the water purification component. The first end in first water route is connected with the water purification mouth of water purification subassembly, and the second end in first water route is connected with first water injection well choke, is provided with the valve of changing a way on first water route, and this valve setting of changing a way is between the water purification mouth of a river and the first water injection well choke of water purification subassembly. The first end in second water route is connected with the pure water mouth in water purification subassembly, and the second end in second water route is connected on the change way valve in first water route, switches first water injection well choke output water purification or pure water through the change way valve. The first end in third water route is connected with the pure water mouth of water purification subassembly, and the second end in third water route is connected with the second water injection well choke, is provided with heating module on the third water route, and this heating module sets up between the pure water mouth of water purification subassembly and second water injection well choke, and heating module is used for heating the pure water, and heating module can be current heating device promptly such as heater strip.

The water outlet system adopts the design, so that normal-temperature purified water, normal-temperature purified water and heated purified water can be output to meet different requirements of consumers, for example, when purified water or purified water is needed to clean an object, the normal-temperature purified water and the normal-temperature purified water can be output by adopting the first water nozzle; when the normal-temperature pure water or the heated pure water needs to be drunk, the second water nozzle can be used for outputting the normal-temperature pure water or the heated pure water. And, consider that the pipeline between change of way valve and the first water injection well choke can be polluted by the pure water, consequently adopt the second water injection well choke to export the pure water that can directly drink, avoided pure water and pure water sharing water route and taken place the pollution.

According to the water outlet system, the applicant also designs a water feeding faucet module.

Disclosure of Invention

Based on this, the invention aims to provide a water faucet module.

An upper faucet module, the upper faucet module comprising: the water tap comprises an upper tap shell, wherein a first water nozzle, a second water nozzle and a path switching valve are arranged on the upper tap shell, and the path switching valve is provided with a purified water inlet, a purified water inlet and a water outlet; the first end of the first pipeline is connected with the first water nozzle, and the second end of the first pipeline is connected with the water outlet of the route changing valve; and the first end of the second pipeline is connected with the second water nozzle.

Further, a heating module is arranged in the upper faucet shell and used for heating liquid passing through the second pipeline.

Furthermore, a first temperature detection module is arranged in the upper faucet shell, the first temperature detection module is arranged on the water inlet side of the heating module, and the first temperature detection module is used for detecting the temperature of liquid before heating.

Furthermore, a second temperature detection module is arranged in the upper faucet shell, the second temperature detection module is arranged on the water outlet side of the heating module, and the second temperature detection module is used for detecting the temperature of the heated liquid.

Further, go up tap module still includes tap base module, it installs to go up tap base module go up the bottom of tap shell go up the week side of tap base module is provided with the external screw thread.

Furthermore, the upper faucet module further comprises an upper faucet base module, the upper faucet base module is installed at the bottom of the upper faucet shell, a sixth interface, a seventh interface and an eighth interface are arranged on the upper faucet base module, the sixth interface is communicated with a purified water inlet of the path changing valve, the seventh interface is communicated with a purified water inlet of the path changing valve, and the eighth interface is communicated with a second end of the second pipeline.

Further, a first partition ring, a second partition ring and a third partition ring are sequentially arranged at the bottom of the upper faucet base module from inside to outside, a first diversion trench is formed between the first partition ring and the second partition ring, a second diversion trench is formed between the second partition ring and the third partition ring, one of the sixth port, the seventh port and the eighth port is communicated with one of the first diversion trench and the second diversion trench inside the first partition ring, the other of the sixth port, the seventh port and the eighth port is communicated with the other of the first diversion trench and the first diversion trench inside the first partition ring, and the other of the sixth port, the seventh port and the eighth port is communicated with the other of the first diversion trench and the second diversion trench inside the first partition ring, The other one of the first diversion trench and the second diversion trench is communicated.

Further, the center lines of the first separating ring, the second separating ring and the third separating ring are all located on the same straight line with the rotation axis of the external thread of the upper faucet base module.

Furthermore, the sixth port is communicated with the second diversion trench, the seventh port is communicated with the first diversion trench, and the eighth port is communicated with the inside of the first partition ring.

Furthermore, a pressure stabilizing module and a power module can be arranged in the upper water faucet shell, a water outlet of the pressure stabilizing module is connected with a water inlet of the power module, and a water outlet of the power module is connected with the second end of the second pipeline.

Furthermore, a silicon controlled module can be further arranged in the upper faucet shell, the silicon controlled module is attached to the second pipeline, and the silicon controlled module is located on the water inlet side of the heating module.

Further, the second end of the second pipeline is used for connecting pure water.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a water outlet system according to an embodiment;

FIG. 2 is another schematic structural diagram of the water outlet system according to the embodiment;

FIG. 3 is a schematic structural diagram of a faucet assembly according to an embodiment;

FIG. 4 is an internal schematic view of an upper faucet module according to an embodiment;

FIG. 5 is an internal schematic view of a lower faucet module according to an embodiment;

FIG. 6 is a schematic structural diagram of an upper faucet base module according to an embodiment;

FIG. 7 is a bottom view of an embodiment of an upper faucet base module;

FIG. 8 is a schematic structural view of a top seat module of a faucet according to an embodiment;

FIG. 9 is a top view of the faucet top mount module according to an embodiment;

reference numerals:

1. a water outlet system; 11. a water purification assembly; 11a, a raw water port; 11b, a water purifying port; 11c, a pure water port; 11d, a waste water port; 111. a front filter element; 112. an RO membrane filter element; 113. a post-positioned filter element; 114. a first solenoid valve; 115. a booster pump; 116. a first connecting line; 1161. a second solenoid valve; 1162. a flow-limiting valve; 117. a second connecting line; 1171. a third electromagnetic valve; 1172. a one-way valve; 1173. a pressure relief valve; 118. a fourth solenoid valve; 12. a first waterway; 121. a path changing valve; 13. a second waterway; 14. a third waterway; 141. a heating module; 142. a voltage stabilization module; 143. a power module; 144. a first temperature detection module; 145. a second temperature detection module; 146. a silicon controlled module; 15. a first water nozzle; 16. a second water nozzle; 2. a faucet assembly; 21. a water feeding faucet module; 211. mounting a water tap shell; 212. a first conduit; 213. a second conduit; 214. an upper faucet base module; 214a, a sixth interface; 214b, a seventh interface; 214c, an eighth interface; 214d, a first diversion trench; 214e, a second diversion trench; 2141. an external thread; 2142. a first spacer ring; 2143. a second divider ring; 2144. a third spacer ring; 22. a lower faucet module; 221. a lower faucet base; 221a, a first interface; 221b, a second interface; 221c, a third interface; 221d, a fourth interface; 221e, a fifth interface; 222. a lower faucet housing; 223. a third pipeline; 224. a fourth conduit; 225. a fifth pipeline; 226. a lower faucet top seat module; 226a, a ninth interface; 226b, tenth interface; 226c, eleventh interface; 226d, a third guiding gutter; 226e, a fourth guiding gutter; 2261. a threaded hole; 2262. a fourth spacer ring; 2263. a fifth divider ring; 2264. a sixth divider ring.

Detailed Description

A water outlet system 1, see fig. 1 or fig. 2, the water outlet system 1 includes a water purifying assembly 11, a first waterway 12, a second waterway 13, and a third waterway 14. Wherein, the water purification component 11 uses the pre-filter element 111 to obtain purified water, and uses the pre-filter element 111 to obtain pure water by reverse osmosis membrane filtration, and the water purification component 11 is provided with a purified water port 11b for outputting purified water and a pure water port 11c for outputting pure water. The first end of the first waterway 12 is connected with the water purifying port 11b of the water purifying assembly 11, the second end of the first waterway 12 is connected with the first water nozzle 15, the first waterway 12 is provided with the switch valve 121, and the switch valve 121 is arranged between the water purifying port 11b of the water purifying assembly 11 and the first water nozzle 15. A first end of the second water path 13 is connected to the pure water port 11c of the water purification assembly 11, a second end of the second water path 13 is connected to the switching valve 121 of the first water path 12, and the first water nozzle 15 is switched to output pure water or pure water through the switching valve 121. The first end of the third water path 14 is connected to the pure water port 11c of the water purification assembly 11, the second end of the third water path 14 is connected to the second water nozzle 16, the third water path 14 is provided with a heating module 141, the heating module 141 is arranged between the pure water port 11c of the water purification assembly 11 and the second water nozzle 16, the heating module 141 is used for heating pure water, and the heating module 141 may be an existing instant heating device such as a heating wire.

The water outlet system 1 adopts the above design, so that normal-temperature purified water, normal-temperature purified water and heated purified water can be output to meet different requirements of consumers, for example, when purified water or purified water is needed to clean an object, the first water nozzle 15 can be used for outputting normal-temperature purified water and normal-temperature purified water; when the normal-temperature pure water or the heated pure water is required to be drunk, the second water nozzle 16 may be used to output the normal-temperature pure water or the heated pure water. In addition, considering that the pipeline between the switching valve 121 and the first water nozzle 15 is polluted by the purified water, the second water nozzle 16 is adopted to output the directly drinkable purified water, and the pollution caused by the shared water channel of the purified water and the purified water is avoided.

Referring to fig. 1 or 2, a pressure stabilizing module 142 and a power module 143 may be further disposed on the third waterway 14. The pressure stabilizing module 142 is arranged between the pure water port 11c of the water purifying assembly 11 and the heating module 141, and the pressure stabilizing module 142 is used for reducing the water pressure of the pure water to zero water pressure or close to zero water pressure; specifically, the pressure stabilizing module 142 may be a water storage tank or a zero pressure valve, and in this embodiment, the pressure stabilizing module 142 employs a zero pressure valve, which can effectively prevent the pure water from secondary pollution in the water storage tank and reduce the volume of the whole machine. The power module 143 is arranged between the pressure stabilizing module 142 and the heating module 141, and the power module 143 is used for providing power for the pure water which is reduced to zero water pressure or is close to zero water pressure to move to the second water nozzle 16; specifically, the power module 143 uses an electric water pump, and the electric water pump is controlled in an electric control manner, and the electric water pump can transport pure water to the heating module 141 for heating according to a set water amount.

Referring to fig. 1 or 2, a first temperature detection module 144 may be further disposed on the third waterway 14. The first temperature detection module 144 is disposed on the water inlet side of the heating module 141, and the first temperature detection module 144 is configured to detect the temperature of pure water to be introduced into the heating module 141, so that the water outlet system 1 can control the power of the heating module 141 according to the temperature of the pure water before heating, thereby facilitating reduction of energy consumption. In the embodiment, the first temperature detecting module 144 is disposed between the power module 143 and the heating module 141, and the first temperature detecting module 144 may adopt an existing temperature sensor capable of detecting the temperature of water, which is not limited herein.

Referring to fig. 1 or 2, a second temperature detection module 145 may be further disposed on the third water path 14. The second temperature detecting module 145 is disposed at the faucet side of the heating module 141, and the second temperature detecting module 145 is configured to detect the temperature of the pure water heated by the heating module 141, so that the water outlet system 1 can check whether the temperature of the heated pure water is required, and the power of the heating module 141 can be regulated according to the temperature of the heated pure water, thereby facilitating further reduction of energy consumption. In the embodiment, the second temperature detecting module 145 is disposed between the heating module 141 and the second water nozzle 16, and the second temperature detecting module 145 may be an existing temperature sensor capable of detecting the temperature of water, which is not limited herein.

Referring to fig. 1 or 2, in order to reduce energy consumption, a thyristor module 146 may be further disposed on the third water path 14. The silicon controlled module 146 is arranged on the water inlet side of the heating module 141, and pure water flowing to the heating module 141 is used for absorbing heat on the silicon controlled module 146, so that the temperature of the silicon controlled module 146 is reduced on one hand, and the heat of the silicon controlled module 146 is recovered on the other hand. In the present embodiment, the thyristor module 146 is disposed between the power module 143 and the heating module 141, and the thyristor module 146 is located between the first temperature detection module 144 and the heating module 141.

Referring to fig. 1 or 2, a specific structure of the water purifying module 11 will be described in detail. The water purification unit 11 includes a raw water port 11a, the purified water port 11b, the purified water port 11c, and a waste water port 11 d. The water purification assembly 11 includes a pre-filter cartridge 111 and an RO membrane filter cartridge 112. Wherein, the water inlet side of the pre-filter element 111 is communicated with the raw water port 11a, the purified water tap side of the pre-filter element 111 is communicated with the purified water inlet side of the RO membrane filter element 112, and the purified water tap side of the pre-filter element 111 is also communicated with the purified water port 11 b. The pure water tap side of the RO membrane cartridge 112 communicates with the pure water port 11c, and the wastewater tap side of the RO membrane cartridge 112 communicates with the wastewater port 11 d. In order to improve the purity of the pure water, the water purification assembly 11 further comprises a post-filter element 113, the post-filter element 113 is arranged between the RO membrane filter element 112 and the pure water port 11c, the pure water inlet side of the post-filter element 113 is communicated with the pure water tap side of the RO membrane filter element 112, the pure water tap side of the post-filter element 113 is communicated with the pure water port 11c, and the pure water is filtered again by the post-filter element 113 and then is output from the pure water port 11 c.

Referring to fig. 1 or 2, the piping design between the pre-filter cartridge 111 and the RO membrane cartridge 112 is described in detail below. Specifically, a first electromagnetic valve 114 and a booster pump 115 are sequentially disposed between a purified water tap side of the pre-filter element 111 and a purified water inlet side of the RO membrane filter element 112 along the water flow direction. The water purification assembly 11 further includes a first connection pipeline 116, a first end of the first connection pipeline 116 is connected between the purified water tap side of the front filter element 111 and the purified water port 11b, a second end of the first connection pipeline 116 is connected between the first electromagnetic valve 114 and the booster pump 115, and the first connection pipeline 116 is provided with a second electromagnetic valve 1161 and a flow limiting valve 1162. The redundant purified water can flow to the booster pump 115 after passing through the second electromagnetic valve 1161 and the flow limiting valve 1162 in sequence, so that the stable operation of the water purifying assembly 11 is ensured.

Referring to fig. 1, the piping design between the post-filter cartridge 113 and the RO membrane cartridge 112 is described in detail below. Specifically, the water purification assembly 11 further includes a second connection pipeline 117, a first end of the second connection pipeline 117 is connected between the pure water tap side of the rear filter element 113 and the pure water port 11c, a second end of the second connection pipeline 117 is connected between the first electromagnetic valve 114 and the booster pump 115, and a third electromagnetic valve 1171 and a check valve 1172 are disposed on the second connection pipeline 117. The excess pure water which fails to enter the pressure stabilizing module 142 increases the pressure of the water circuit, and when the pressure exceeds the threshold value of the check valve 1172, the check valve 1172 acts to enable the excess pure water to flow to the booster pump 115 after passing through the third electromagnetic valve 1171 and the check valve 1172 in sequence, so that the stable operation of the water purifying assembly 11 is ensured. In order to realize the functions of the third solenoid valve 1171 and the check valve 1172, referring to fig. 2, a relief valve 1173 may be provided in the second connecting line 117, and when the pressure exceeds the threshold of the relief valve 1173, the excess pure water may flow to the booster pump 115 through the relief valve 1173.

Referring to fig. 1 or 2, the piping design between the RO membrane cartridge 112 and the waste port 11d is described in detail below. Specifically, a fourth electromagnetic valve 118 is provided between the waste water tap side of the RO membrane cartridge 112 and the waste water port 11 d.

In addition, according to the above-mentioned water outlet system 1, the applicant designs a water purifier and a faucet assembly 2, wherein the relevant devices or water paths of the water outlet system 1 can be respectively integrated on the water purifier and the faucet assembly 2 according to the design requirements, without any limitation. However, in the present embodiment, the water purifying assembly 11 of the water outlet system 1 is integrated on the water purifying machine, and the first waterway 12, the second waterway 13, the third waterway 14, the first water nozzle 15, the second water nozzle 16 and the related devices disposed on the first waterway 12, the second waterway 13 or the third waterway 14 of the water outlet system 1 are integrated on the water faucet assembly 2.

Referring to fig. 3 to 5, the faucet assembly 2 is composed of an upper faucet module 21 and a lower faucet module 22, wherein, the first waterway 12, the second waterway 13, the third waterway 14, the first water nozzle 15, the second water nozzle 16 and the related devices arranged on the first waterway 12, the second waterway 13 or the third waterway 14 of the water outlet system 1 can be integrated on the upper faucet module 21 and the lower faucet module 22 according to the design requirement, without any limitation, in the present embodiment, the first water nozzle 15, the second water nozzle 16, the switching valve 121, the heating module 141, the first temperature detecting module 144, and the second temperature detecting module 145 are integrated on the upper water nozzle module 21, the pressure stabilizing module 142 and the power module 143 are integrated on the lower faucet module 22, and the specific structure of the upper faucet module 21 and the lower faucet module 22 provided in this embodiment will be described in detail below.

Referring to fig. 4, the upper faucet module 21 includes an upper faucet housing 211, a first conduit 212, and a second conduit 213. Wherein, the first water nozzle 15 is installed on the top of the upper tap shell 211. The second water nozzle 16 is installed at the upper end of the peripheral side of the upper tap housing 211, and the second water nozzle 16 is located below the first water nozzle 15. The switching valve 121, the heating module 141, the first temperature detecting module 144, and the second temperature detecting module 145 are all installed in the inner cavity of the upper faucet housing 211, and along the direction from the top end of the upper faucet housing 211 to the bottom end thereof, the second temperature detecting module 145, the heating module 141, the first temperature detecting module 144, and the switching valve 121 are sequentially disposed in the upper faucet housing 211. The first pipeline 212 is disposed in the inner cavity of the upper faucet housing 211, a first end of the first pipeline 212 is connected to the first water nozzle 15, and a second end of the first pipeline 212 is connected to the water outlet of the diverting valve 121. The second pipeline 213 is arranged in the inner cavity of the upper faucet shell 211, a first end of the second pipeline 213 is connected with the second water nozzle 16, the second pipeline 213 penetrates through the heating module 141, the second pipeline 213 is respectively contacted with the heating module 141, the first temperature detection module 144 and the second temperature detection module 145, the water passing through the second pipeline 213 is rapidly heated by the heating module 141, the water temperature of the water before entering the heating module 141 is detected by the first temperature detection module 144, and the water temperature of the water after entering the heating module 141 is detected by the second temperature detection module 145.

Referring to FIG. 5, the lower faucet module 22 includes a lower faucet base 221, a lower faucet housing 222, a third conduit 223, a fourth conduit 224, and a fifth conduit 225. The lower faucet base 221 is provided with a first interface 221a, a second interface 221b, a third interface 221c, a fourth interface 221d and a fifth interface 221e, the first interface 221a is communicated with the second interface 221b, the third interface 221c is communicated with the fourth interface 221d, the third interface 221c is further communicated with the fifth interface 221e, the first interface 221a is used for being connected with the water purifying port 11b of the water purifying assembly 11, and the third interface 221c is used for being connected with the pure water port 11c of the water purifying assembly 11. A lower faucet housing 222 is mounted on top of the lower faucet base 221. The pressure stabilizing module 142 and the power module 143 are installed in the inner cavity of the lower faucet shell 222, and the power module 143 and the pressure stabilizing module 142 are sequentially arranged in the lower faucet shell 222 along the direction from the top end to the bottom end of the lower faucet shell 222; and, the water inlet of the voltage stabilizing module 142 is connected with the fifth interface 221e, and the water inlet of the power module 143 is connected with the water outlet of the voltage stabilizing module 142. The third pipe 223, the fourth pipe 224, and the fifth pipe 225 are all installed in the inner cavity of the lower tap case 222. A first end of the third pipe 223 is connected to the second port 221b, and a second end of the third pipe 223 is communicated with the clean water inlet of the change-over valve 121. A first end of the fourth pipe 224 is connected to the fourth port 221d, and a second end of the fourth pipe 224 is communicated with the pure water inlet of the change-over valve 121. A first end of the fifth pipe 225 is connected to the outlet of the power module 143, and a second end of the fifth pipe 225 is communicated with a second end of the second pipe 213.

Referring to fig. 4 and 5, in order to make the module integration of the faucet assembly 2 higher and facilitate the connection of the upper faucet module 21 and the lower faucet module 22, the upper faucet module 21 further includes an upper faucet base module 214, and the lower faucet module 22 further includes a lower faucet top base module 226, wherein the upper faucet base module 214 is mounted at the bottom of the upper faucet housing 211, the lower faucet top base module 226 is mounted at the top of the lower faucet housing 222, and the upper faucet base module 214 is in threaded connection with the lower faucet top base module 226, so that the upper faucet module 21 and the lower faucet module 22 can be directly assembled in a threaded connection manner, and the quick assembly of the upper faucet module 21 and the lower faucet module 22 is realized. In the embodiment, the upper faucet base module 214 has an external thread 2141 at a lower end thereof, and the lower faucet top module 226 has a threaded hole 2261 matching with the external thread 2141 at an upper end thereof.

Referring to fig. 4, a sixth port 214a, a seventh port 214b, and an eighth port 214c are disposed at the top of the upper faucet base module 214, wherein the sixth port 214a is communicated with the purified water inlet of the switching valve 121, the seventh port 214b is communicated with the purified water inlet of the switching valve 121, and the eighth port 214c is communicated with the second end of the second pipe 213.

Referring to fig. 5, a ninth port 226a, a tenth port 226b, and an eleventh port 226c are provided at the bottom of the lower faucet top seat module 226, wherein the ninth port 226a is connected to the second end of the third pipe 223, the tenth port 226b is connected to the second end of the fourth pipe 224, and the eleventh port 226c is connected to the second end of the fifth pipe 225. The ninth port 226a, the tenth port 226b and the eleventh port 226c of the lower faucet top seat module 226 are respectively communicated with the sixth port 214a, the seventh port 214b and the eighth port 214c of the upper faucet base module 214.

Referring to fig. 6 and 7, under the condition that the upper faucet base module 214 and the lower faucet top module 226 rotate relatively to each other, to ensure that the ninth port 226a, the tenth port 226b and the eleventh port 226c of the lower faucet top mount module 226 communicate with the sixth port 214a, the seventh port 214b and the eighth port 214c of the upper faucet base module 214 respectively, a first partition ring 2142, a second partition ring 2143, and a third partition ring 2144 are sequentially disposed at the bottom of the upper faucet base module 214 from inside to outside, a first guiding groove 214d is formed between the first partition ring 2142 and the second partition ring 2143, a second guiding groove 214e is formed between the second partition ring 2143 and the third partition ring 2144, a sixth port 214a is communicated with the second guiding groove 214e, a seventh port 214b is communicated with the first guiding groove 214d, and an eighth port 214c is communicated with the inside of the first partition ring 2142. Furthermore, the center lines of the first, second, and third partition rings 2142, 2143, and 2144 are aligned with the axis line of the external thread 2141 of the upper faucet base module.

Referring to fig. 8 and 9, correspondingly, a fourth separating ring 2262, a fifth separating ring 2263 and a sixth separating ring 2264 are sequentially arranged on the top of the lower faucet top seat module 226 from inside to outside, a third diversion trench 226d is formed between the fourth separating ring 2262 and the fifth separating ring 2263, a fourth diversion trench 226e is formed between the fifth separating ring 2263 and the sixth separating ring 2264, a ninth interface 226a is communicated with the fourth diversion trench 226e, a tenth interface 226b is communicated with the third diversion trench 226d, and an eleventh interface 226c is communicated with the inside of the fourth separating ring 2262. Furthermore, the center lines of the fourth separating ring 2262, the fifth separating ring 2263 and the sixth separating ring 2264 are located on the same straight line with the axis of the threaded hole 2261 of the lower faucet top seat module, the inside of the first separating ring 2142 corresponds to the inside of the fourth separating ring 2262, the first guide groove 214d corresponds to the third guide groove 226d, and the second guide groove 214e corresponds to the fourth guide groove 226 e.

Referring to fig. 6 to 9, after the upper and lower faucet modules 21 and 22 are screwed together, the first partition ring 2142 is inserted into the interior of the fourth partition ring 2262, and the interior of the first partition ring 2142 communicates with the interior of the fourth partition ring 2262; the second separating ring 2143 is inserted into the fifth separating ring 2263 and located between the fourth separating ring 2262 and the fifth separating ring 2263, and the first flow guiding groove 214d is communicated with the third flow guiding groove 226 d; the third separating ring 2144 is inserted into the sixth separating ring 2264 and located between the fifth separating ring 2263 and the sixth separating ring 2264, and the second guiding groove 214e is communicated with the fourth guiding groove 226 e. Moreover, the center lines of the first partition ring 2142, the second partition ring 2143, and the third partition ring 2144 are located on the same straight line as the axis line of the external thread 2141 of the upper faucet base module, and the center lines of the fourth partition ring 2262, the fifth partition ring 2263, and the sixth partition ring 2264 are located on the same straight line as the axis line of the threaded hole 2261 of the lower faucet top seat module, so no matter how the upper faucet base module 214 and the lower faucet top seat module 226 rotate, the interior of the first partition ring 2142 is still communicated with the interior of the fourth partition ring 2262, the first guide groove 214d is still communicated with the third guide groove 226d, and the second guide groove 214e is still communicated with the fourth guide groove 226 e. Further, a sealing ring is arranged between the outer wall of the first separating ring 2142 and the inner wall of the fourth separating ring 2262, a sealing ring is arranged between the outer wall of the second separating ring 2143 and the inner wall of the fifth separating ring 2263, and a sealing ring is arranged between the outer wall of the third separating ring 2144 and the inner wall of the sixth separating ring 2264, so that pure water and pure water can be effectively prevented from being mixed together. In addition, according to the above-mentioned matching relationship of the separation rings, it is also possible that the fourth separation ring 2262 is inserted into the interior of the first separation ring 2142, the fifth separation ring 2263 is inserted into the second separation ring 2143 and is located between the first separation ring 2142 and the second separation ring 2143, and the sixth separation ring 2264 is inserted into the third separation ring 2144 and is located between the second separation ring 2143 and the third separation ring 2144.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. A water faucet module, characterized in that the water faucet module comprises:

the water tap comprises an upper tap shell, wherein a first water nozzle, a second water nozzle and a path switching valve are arranged on the upper tap shell, and the path switching valve is provided with a purified water inlet, a purified water inlet and a water outlet;

the first end of the first pipeline is connected with the first water nozzle, and the second end of the first pipeline is connected with the water outlet of the route changing valve;

and the first end of the second pipeline is connected with the second water nozzle.

2. The faucet's outlet system of claim 1, wherein: and a heating module is arranged in the upper faucet shell and used for heating liquid passing through the second pipeline.

3. A water outlet system for a faucet according to claim 2, wherein: the water faucet comprises an upper water faucet shell, and is characterized in that a first temperature detection module is arranged in the upper water faucet shell, the first temperature detection module is arranged on the water inlet side of the heating module, and the first temperature detection module is used for detecting the temperature of liquid before heating.

4. A water outlet system for a faucet according to claim 3, wherein: and a second temperature detection module is arranged in the upper faucet shell, is arranged on the water outlet side of the heating module and is used for detecting the temperature of the heated liquid.

5. The faucet's outlet system of claim 1, wherein: go up tap module still includes tap base module, it installs to go up tap base module go up the bottom of tap shell go up the week side of tap base module is provided with the external screw thread.

6. A water outlet system of a faucet according to claim 5, wherein: the upper faucet module further comprises an upper faucet base module, the upper faucet base module is installed at the bottom of the upper faucet shell, a sixth interface, a seventh interface and an eighth interface are arranged on the upper faucet base module, the sixth interface is communicated with a pure water inlet of the path changing valve, the seventh interface is communicated with a pure water inlet of the path changing valve, and the eighth interface is communicated with a second end of the second pipeline.

7. The faucet's outlet system of claim 6, wherein: a first partition ring, a second partition ring and a third partition ring are sequentially arranged at the bottom of the upper faucet base module from inside to outside, a first diversion trench is formed between the first partition ring and the second partition ring, a second diversion trench is formed between the second partition ring and the third partition ring, one of the sixth port, the seventh port and the eighth port is communicated with one of the first diversion trench and the first diversion trench inside the first partition ring, the other of the sixth port, the seventh port and the eighth port is communicated with the other of the first diversion trench and the second diversion trench inside the first partition ring, and the other of the sixth port, the seventh port and the eighth port is communicated with the other of the first partition ring, the first diversion trench and the second diversion trench inside the first partition ring, The other one of the second diversion trenches is communicated with the other one of the second diversion trenches.

8. The faucet's outlet system of claim 7, wherein: the center lines of the first separating ring, the second separating ring and the third separating ring are all positioned on the same straight line with the rotation axis of the external thread of the upper faucet base module.

9. The faucet's outlet system of claim 7, wherein: the sixth port is communicated with the second diversion trench, the seventh port is communicated with the first diversion trench, and the eighth port is communicated with the inside of the first partition ring.

10. A water outlet system for a faucet according to claim 2, wherein:

a pressure stabilizing module and a power module can be further arranged in the upper water faucet shell, a water outlet of the pressure stabilizing module is connected with a water inlet of the power module, and a water outlet of the power module is connected with the second end of the second pipeline;

a silicon controlled module can be further arranged in the upper water faucet shell, the silicon controlled module is attached to the second pipeline, and the silicon controlled module is located on the water inlet side of the heating module;

and the second end of the second pipeline is used for connecting pure water.

Images