CN211039773U - Water mixer with electricity-proof wall function - Google Patents
Water mixer with electricity-proof wall function Download PDFInfo
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- CN211039773U CN211039773U CN201921553369.XU CN201921553369U CN211039773U CN 211039773 U CN211039773 U CN 211039773U CN 201921553369 U CN201921553369 U CN 201921553369U CN 211039773 U CN211039773 U CN 211039773U
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Abstract
The utility model discloses a muddy hydrophone with prevent electric wall function, include: a mixing valve configured with a hot water inlet, a cold water inlet and a mixed water outlet; a hot water inlet pipe; a cold water inlet pipe; the water flow pipe group is internally provided with a hot water flow channel, a cold water flow channel, a water mixing flow channel and a plurality of water outlet flow channels, and is also provided with a plurality of water outlets which are communicated with the corresponding water outlet flow channels; the switching valve is arranged on the water flow pipe group and is used for switching the communication between the water mixing flow channel and one of the water outlet flow channels; wherein, the hot water inlet pipe is communicated with the hot water inlet through a hot water flow passage, the cold water inlet pipe is communicated with the cold water inlet through a cold water flow passage, and the mixed water flow passage is communicated with the mixed water outlet; and a first current-preventing flow path is formed among the hot water inlet pipe, the hot water flow channel, the water mixing flow channel and any one of the water outlet flow channels. Through increasing the diverter valve, can richen have the play water mode of the water mixer that prevents the electric wall function to improve user experience nature.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, especially, relate to a muddy hydrophone with prevent electric wall function.
Background
At present, an electric water heater is a common household appliance in daily life, and the electric water heater is usually matched with a water mixer to be used in the actual use process, and the final outlet water temperature is adjusted through the water mixer. The electric water heater heats water by adopting a mode of electrifying and heating an electric heating pipe, and when the electric water heater leaks electricity, the electric water heater is easy to cause electric shock to a user by conducting flowing hot water through a water mixer. In order to solve the problem of electric shock, chinese patent No. 201620820168.1 discloses a mixing valve for a water heater, i.e. both a cold water port and a hot water port adopt S-shaped passages to achieve the function of an electricity-proof wall. However, the function of the water mixing valve in the prior art is single, a single water outlet mode can be usually realized, and the user experience is poor. How to design a water mixer that goes out water mode diversification in order to improve user experience nature the utility model aims to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a muddy hydrophone with prevent electric wall function realizes richly having the play water mode of preventing muddy hydrophone of electric wall function to improve user experience nature.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a water mixer with electricity-proof wall function comprises:
a mixing valve configured with a hot water inlet, a cold water inlet and a mixed water outlet;
a hot water inlet pipe for introducing hot water;
a cold water inlet pipe for introducing cold water;
the water flow pipe group is provided with a hot water flow channel, a cold water flow channel, a water mixing flow channel and a plurality of water outlet flow channels, and is also provided with a plurality of water outlets which are communicated with the corresponding water outlet flow channels;
the switching valve is arranged on the water flow pipe group and used for switching the communication between the water mixing flow channel and one of the water outlet flow channels;
the hot water inlet pipe is communicated with the hot water inlet through the hot water flow passage, the cold water inlet pipe is communicated with the cold water inlet through the cold water flow passage, and the mixed water flow passage is communicated with the mixed water outlet; and a first current-proof flow path is formed among the hot water inlet pipe, the hot water flow channel, the water mixing flow channel and any one of the water outlet flow channels.
Furthermore, a second current-proof flow path is formed among the cold water inlet pipe, the hot water flow channel, the water mixing flow channel and any one of the water outlet flow channels.
Further, the water flow tube set comprises:
the hot water flow channel, the water mixing flow channel and the water outlet flow channel are formed in the first pipe body;
a second pipe body in which the cold water flow passage is formed;
the first pipe body is connected with the second pipe body, the hot water inlet pipe and the switching valve are installed on the first pipe body, and the cold water inlet pipe and the water mixing valve are installed on the second pipe body.
Further, a first mounting opening and a second mounting opening are formed in the first pipe body, the water mixing flow channel and the water outlet flow channel are respectively communicated with the first mounting opening, and the hot water flow channel is communicated with the second mounting opening; the switching valve is installed in the first installation port, and the hot water inlet pipe is installed in the second installation port.
Further, a third mounting port and a fourth mounting port are formed in the second pipe body, and the cold water flow channel is communicated with the third mounting port and the fourth mounting port respectively; the water mixing valve is installed in the third installation opening, and the cold water inlet pipe is installed in the fourth installation opening.
Furthermore, a first connecting port and a second connecting port are arranged on the first pipe body, the first connecting port is communicated with the hot water flow channel, and the second connecting port is communicated with the water mixing flow channel; a third connecting port and a fourth connecting port are arranged on the second pipe body, and the third connecting port and the fourth connecting port are respectively communicated with the third mounting port; the first connecting port is hermetically connected with the third connecting port, and the second connecting port is hermetically connected with the fourth connecting port.
Further, the first mounting port is located at an outer end of the first pipe body, the third mounting port is located at an outer end of the second pipe body, and the water mixing valve and the switching valve are arranged in a back-to-back manner.
Further, the second mounting port and the fourth mounting port are located on the same side of the water flow pipe group.
Furthermore, the hot water flow channel, the water mixing flow channel and the water outlet flow channel are all arranged along the extending direction of the first pipe body.
Furthermore, the water flow pipe group is provided with three water outlet flow channels, one water outlet is arranged at the upper part of the water flow pipe group, and two water outlets are arranged at the lower part of the water flow pipe group.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a muddy hydrophone with prevent electric wall function through increasing diverter valve and rivers nest of tubes, disposes many water flow channels in the rivers nest of tubes to switch different water flow channels through the diverter valve and go out water, like this, alright with muddy hydrophone play water mode in effective abundance, in order to improve user experience nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is one of the structural schematic diagrams of an embodiment of the water mixer with the electricity-proof wall function of the present invention;
fig. 2 is a second schematic structural view of an embodiment of the water mixer with electricity-proof wall function according to the present invention;
FIG. 3 is a cross-sectional view of the water mixer with electricity-proof wall function of FIG. 1;
FIG. 4 is a schematic structural view of the first tube;
FIG. 5 is a second schematic structural view of the first tube;
FIG. 6 is a third schematic structural view of the first tube;
FIG. 7 is a sectional view taken along line A-A of FIG. 6;
FIG. 8 is a sectional view taken along line B-B of FIG. 6;
FIG. 9 is a schematic view of a second tube;
FIG. 10 is a second schematic structural view of the second tube;
fig. 11 is a schematic structural view of a mixing valve;
fig. 12 is a schematic structural view of the switching valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 12, the water mixer with electricity-proof wall function of the present embodiment includes: a water mixing valve 1, a hot water inlet pipe 2 and a cold water inlet pipe 3. The mixing valve 1 is provided with a hot water inlet 11, a cold water inlet 12 and a mixed water outlet 13, the hot water inlet pipe 2 is used for being connected with a hot water port of a water heater to introduce hot water and convey the hot water to the hot water inlet 11, and the cold water inlet pipe 3 is used for introducing cold water and conveying the cold water to the cold water inlet 12. The concrete representation entity of the water mixing valve 1 may be a valve body with a water mixing function in the prior art, and is not limited or described herein.
In order to enrich the water outlet mode on the premise of having the electricity-proof wall function, correspondingly, the water mixer with the electricity-proof wall function of the embodiment further comprises a water flow pipe group 4 and a switching valve 5, wherein the water flow pipe group 4 is provided with a hot water flow channel 401, a cold water flow channel 402, a water mixing flow channel 403 and a plurality of water outlet flow channels 404, the water flow pipe group 4 is further provided with a plurality of water outlets 405, and the water outlets 405 are communicated with the corresponding water outlet flow channels 404; a switching valve 5 is installed on the water flow pipe set 4 for switching the communication between the mixing flow passage 403 and one of the outlet flow passages 404. Wherein, the hot water inlet pipe 2 is communicated with the hot water inlet 11 through a hot water flow passage 401, the cold water inlet pipe 3 is communicated with the cold water inlet 12 through a cold water flow passage 402, and the mixed water flow passage 403 is communicated with the mixed water outlet 13; furthermore, a first current-proof flow path is formed among the hot water inlet pipe 2, the hot water flow passage 401, the mixed water flow passage 403, and any one of the water outlet flow passages 404.
Specifically, water output from the mixed water outlet 13 of the mixing valve 1 flows into the switching valve 5 through the mixed water flow passage 403, and the switching valve 5 delivers the water to a certain outlet flow passage 404 and outputs the water through an outlet 405 communicating with the outlet flow passage 404. In the actual use process, a user selects a specific water outlet flow channel 404 to discharge water by operating the switching valve 5 so as to meet different water outlet requirements of the user, and the water outlet function is rich so as to improve the user experience. For example: the water flow pipe set 4 has three water outlet channels 404, the upper part of the water flow pipe set 4 is provided with one water outlet 405, and the lower part of the water flow pipe set 4 is provided with two water outlets 405. The three water outlets 405 can meet the requirements of upper water outlet and lower water outlet so as to effectively meet the use requirements of users.
For the switching valve 5, the switching valve 5 is a valve body having an inlet 51 and a plurality of outlets 52, and the switching valve 5 can selectively switch the inlet 51 to communicate with different outlets 52 to achieve the function of switching the water path, and the switching valve 5 may adopt a valve body having a water path switching function in the conventional technology, and specific representation entities of the switching valve 5 are not limited and described herein. And because the hot water inlet pipe 2 is connected with the electric water heater, the electric water heater is easy to leak electricity and conduct electricity to a user side through the hot water inlet pipe 2. Correspondingly, the electricity-proof wall needs to be optimally designed for the flow path through which the water in the water inlet and heating pipe 2 flows. Therefore, the water output from the hot water inlet pipe 2 sequentially passes through the hot water flow channel 401, the mixed water flow channel 403 and the water outlet flow channel 404, and a first water leakage preventing flow path is formed among the hot water inlet pipe 2, the hot water flow channel 401, the mixed water flow channel 403 and any one of the water outlet flow channels 404, so that the resistance of the water flowing in the first water leakage preventing flow path can electrically insulate the flow path. Therefore, even if the electric water heater generates electric leakage, the danger of electric shock of a user can not occur.
In addition, the resistance value of the aqueous medium formed by the first water-proof flow path is large enough to meet the requirement of the water-proof wall, and the resistance of each section of the aqueous medium corresponding to the achieved resistance value of the aqueous medium of the first water-proof flow path can be obtained according to the length and the cross-sectional dimension of the hot water inlet pipe 2, the hot water flow path 401, the water mixing flow path 403 and the water outlet flow path 404. The lengths and sectional dimensions of the hot water inlet pipe 2, the hot water flow passage 401, the mixed water flow passage 403, and the water outlet flow passage 404 are not limited herein. Preferably, when other household electrical appliance components are electrically leaked and conducted through the cold water inlet pipe 3, a second current-preventing flow path is formed among the cold water inlet pipe 3, the hot water flow path 401, the mixed water flow path 403 and any one of the water outlet flow paths 404. Specifically, the resistance value of the aqueous medium formed by the second current-preventing circuit also meets the requirement of the current-preventing wall, and for the design of the second current-preventing circuit, reference is made to the description of the first current-preventing circuit, which is not limited or described herein. In addition, the materials forming the hot water inlet pipe 2, the cold water inlet pipe 3, the hot water flow passage 401, the mixed water flow passage 403 and the water outlet flow passage 404 are made of insulating materials, for example: an insulating material such as plastic, etc., without limitation. In addition, the valve core of the water mixing valve 1 is made of insulating materials so as to meet the requirements of electricity-proof walls.
Further, in order to reduce the processing difficulty of the water flow pipe group 4, the water flow pipe group 4 includes: a first tube 41 and a second tube 42. A hot water flow passage 401, a mixed water flow passage 403 and a water outlet flow passage 404 are formed in the first pipe body 41, and a cold water flow passage 402 is formed in the second pipe body 42; the first pipe body 41 is connected with the second pipe body 42, the hot water inlet pipe 2 and the switching valve 5 are installed on the first pipe body 41, and the cold water inlet pipe 3 and the water mixing valve 1 are installed on the second pipe body 42. Specifically, a hot water flow passage 401, a mixed water flow passage 403, and an outlet flow passage 404 are formed in the first pipe body 41, and a water outlet 405 is provided in the first pipe body 41, and the hot water pipe 2 and the switching valve 5 are installed through the first pipe body 411. In this way, the hot water flow passage 401, the mixed water flow passage 403 and the water outlet flow passage 404 arranged along the extending direction of the first pipe body 41 can be formed in the first pipe body 41, so as to facilitate the processing and manufacturing; meanwhile, the overall length of the first pipe 41 is long, which can satisfy the requirement of effectively increasing the resistance value of the aqueous medium through the hot water flow channel 401, the mixed water flow channel 403 and the water outlet flow channel 404. In addition, since the hot water inlet pipe 2 is likely to be charged, the hot water flow passage 401 is formed in the first pipe body 41, so that the resistance of the aqueous medium in the first electricity-preventing flow passage can be effectively increased to improve the electricity-preventing capability.
Further, the mixing valve 1, the hot water inlet pipe 2, the cold water inlet pipe 3, and the switching valve 5 are assembled in the following configuration.
For the first pipe body 41, the hot water inlet pipe 2 and the switching valve 5 need to be installed thereon, a first installation opening 411 and a second installation opening 412 are arranged on the first pipe body 41, the mixed water flow passage 403 and the water outlet flow passage 404 are respectively communicated with the first installation opening 411, and the hot water flow passage 401 is communicated with the second installation opening 412; the switching valve 5 is installed in the first installation port 411, and the hot water inlet pipe 2 is installed in the second installation port 412. Specifically, the first mounting port 411 and the second mounting port 412 may be provided with threaded holes, respectively, so that the switching valve 5 is screwed into the first mounting port 411, and the hot water inlet pipe 2 and the second mounting port 412 are screwed into the second mounting port 412. The hot water output from the hot water inlet pipe 2 flows into the hot water flow passage 401 through the second mounting port 412, and the water in the mixed water flow passage 403 flows into the first mounting port 411 and enters the switching valve 5, and the water is selectively delivered to one of the water outlet flow passages 404 through the switching valve 5. After the switching valve 5 is installed in the first installation opening 411, the outlet of the switching valve 5 is connected to the corresponding outlet flow channel in a sealing manner, and the inlet of the switching valve 5 is connected to the mixed water flow channel 403 in a sealing manner.
For the second pipe 42, a third mounting port 421 and a fourth mounting port 422 are provided on the second pipe 42, and the cold water flow passage 402 is respectively communicated with the third mounting port 421 and the fourth mounting port 422; the mixing valve 1 is installed in the third installation port 421, and the cold water inlet pipe 3 is installed in the fourth installation port 422. Specifically, the second pipe 42 is used to mount the cold water inlet pipe 3 and the mixing valve 1, and is used to transfer the hot water supplied from the hot water flow passage 401 to the mixing valve 1 and to transfer the mixed water to the mixing flow passage 403. The second pipe 42 is a four-way pipe structure to meet the installation requirements of water flow connection and the water mixing valve 1 and the cold water inlet pipe 3.
As for the connection mode of the first tube 41 and the second tube 42, the following is specific: the first pipe body 41 is provided with a first connecting port 413 and a second connecting port 414, the first connecting port 413 is communicated with the hot water flow channel 401, and the second connecting port 414 is communicated with the mixed water flow channel 403; the second pipe 42 is provided with a third connection port 423 and a fourth connection port 424, and the third connection port 423 and the fourth connection port 424 are respectively communicated with the third mounting port 421; the first connection port 413 and the third connection port 423 are hermetically connected by a gasket, and the second connection port 414 and the fourth connection port 424 are hermetically connected by a gasket. Specifically, after the first pipe 41 and the second pipe 42 are connected together, the first connection port 413 is connected to the third connection port 423 in a sealing manner, and the second connection port 414 is connected to the fourth connection port 424 in a sealing manner, so as to communicate the water paths in the first pipe 41 and the second pipe 42. In addition, the first connection port 413 and the second connection port 414 may be in the form of a concave port, while the third connection port 423 and the fourth connection port 424 are formed by a convex joint, and the third connection port 423 is correspondingly inserted into the first connection port 413, and the fourth connection port 424 is correspondingly inserted into the second connection port 414, so as to realize the fixed connection of the first pipe body 41 and the second pipe body 42. Here, the fixing connection manner of the first tube 41 and the second tube 42 is not limited.
In addition, in order to reasonably distribute the two valves and facilitate connection with an external water pipe, the first mounting port 411 is located at the outer end of the first pipe body 41, the third mounting port 421 is located at the outer end of the second pipe body 42, and the mixing valve 1 and the switching valve 5 are arranged in a back-to-back manner; meanwhile, the second mounting port 412 and the fourth mounting port 422 are located on the same side of the water flow tube group 4. Specifically, in the using process, a user can select a corresponding water outlet mode by adjusting the switching valve 5 on one side; and the water outlet temperature can be adjusted by adjusting the water mixing valve 1 on the other side, so that the water mixing valve is convenient for a user to use in actual operation. And, because advance hot water pipe 2 and advance cold water pipe 3 and lie in same one side, the pipe connection in more convenience of customers' family reduces the installation degree of difficulty.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. The utility model provides a muddy hydrophone with prevent electric wall function which characterized in that includes:
a mixing valve configured with a hot water inlet, a cold water inlet and a mixed water outlet;
a hot water inlet pipe for introducing hot water;
a cold water inlet pipe for introducing cold water;
the water flow pipe group is provided with a hot water flow channel, a cold water flow channel, a water mixing flow channel and a plurality of water outlet flow channels, and is also provided with a plurality of water outlets which are communicated with the corresponding water outlet flow channels;
the switching valve is arranged on the water flow pipe group and used for switching the communication between the water mixing flow channel and one of the water outlet flow channels;
the hot water inlet pipe is communicated with the hot water inlet through the hot water flow passage, the cold water inlet pipe is communicated with the cold water inlet through the cold water flow passage, and the mixed water flow passage is communicated with the mixed water outlet; and a first current-proof flow path is formed among the hot water inlet pipe, the hot water flow channel, the water mixing flow channel and any one of the water outlet flow channels.
2. The water mixer with the electricity-proof wall function as claimed in claim 1, wherein a second electricity-proof flow path is formed among the cold water inlet pipe, the hot water flow path, the water mixing flow path and any one of the water outlet flow paths.
3. The water mixer with the electricity-proof wall function as claimed in claim 1, wherein the water flow pipe group comprises:
the hot water flow channel, the water mixing flow channel and the water outlet flow channel are formed in the first pipe body;
a second pipe body in which the cold water flow passage is formed;
the first pipe body is connected with the second pipe body, the hot water inlet pipe and the switching valve are installed on the first pipe body, and the cold water inlet pipe and the water mixing valve are installed on the second pipe body.
4. The water mixer with the electricity-proof wall function as claimed in claim 3, wherein the first pipe body is provided with a first mounting opening and a second mounting opening, the water mixing flow passage and the water outlet flow passage are respectively communicated with the first mounting opening, and the hot water flow passage is communicated with the second mounting opening; the switching valve is installed in the first installation port, and the hot water inlet pipe is installed in the second installation port.
5. The water mixer with the electricity-proof wall function as claimed in claim 4, wherein a third mounting port and a fourth mounting port are arranged on the second pipe body, and the cold water flow passage is respectively communicated with the third mounting port and the fourth mounting port; the water mixing valve is installed in the third installation opening, and the cold water inlet pipe is installed in the fourth installation opening.
6. The water mixer with the electricity-proof wall function as claimed in claim 5, wherein a first connecting port and a second connecting port are arranged on the first pipe body, the first connecting port is communicated with the hot water flow passage, and the second connecting port is communicated with the water mixing flow passage; a third connecting port and a fourth connecting port are arranged on the second pipe body, and the third connecting port and the fourth connecting port are respectively communicated with the third mounting port; the first connecting port is hermetically connected with the third connecting port, and the second connecting port is hermetically connected with the fourth connecting port.
7. The water mixer with the electricity-proof wall function as claimed in claim 5, wherein the first mounting port is located at the outer end of the first pipe body, the third mounting port is located at the outer end of the second pipe body, and the water mixing valve and the switching valve are arranged in a back-to-back manner.
8. The water mixer with the electricity-proof wall function as claimed in claim 5, wherein the second mounting opening and the fourth mounting opening are located on the same side of the water flow pipe group.
9. The water mixer with the electricity leakage preventing wall function as claimed in any one of claims 3 to 8, wherein the hot water flow passage, the water mixing flow passage and the water outlet flow passage are all arranged along the extending direction of the first pipe body.
10. The water mixer with the electricity-proof wall function as claimed in any one of claims 1 to 8, wherein the water flow pipe set has three said water outlet channels, the upper part of the water flow pipe set is provided with one said water outlet, and the lower part of the water flow pipe set is provided with two said water outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553369.XU CN211039773U (en) | 2019-09-18 | 2019-09-18 | Water mixer with electricity-proof wall function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553369.XU CN211039773U (en) | 2019-09-18 | 2019-09-18 | Water mixer with electricity-proof wall function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039773U true CN211039773U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921553369.XU Active CN211039773U (en) | 2019-09-18 | 2019-09-18 | Water mixer with electricity-proof wall function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039773U (en) |
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2019
- 2019-09-18 CN CN201921553369.XU patent/CN211039773U/en active Active
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