CN211432341U - Energy-saving direct drinking machine - Google Patents
Energy-saving direct drinking machine Download PDFInfo
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- CN211432341U CN211432341U CN201921838062.4U CN201921838062U CN211432341U CN 211432341 U CN211432341 U CN 211432341U CN 201921838062 U CN201921838062 U CN 201921838062U CN 211432341 U CN211432341 U CN 211432341U
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- 230000035622 drinking Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 298
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000007306 turnover Effects 0.000 abstract description 7
- 206010014405 Electrocution Diseases 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 7
- 238000004134 energy conservation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides an energy-saving direct drinking machine, which comprises a water inlet pipeline and a water outlet pipeline; the water inlet pipeline comprises a water inlet pipe and a water purification unit arranged on the water inlet pipe, and the water outlet pipeline comprises a water outlet pipe partially sleeved in the middle of the water inlet pipe, a hot tank, and a hot water outlet unit and a warm water outlet unit which are communicated with the hot tank through the water outlet pipe; the cover of inlet tube be equipped with the one end of outlet pipe with hot jar bottom is connected, in order to pass through water after the water purification unit purifies inputs the hot jar heats, the cover that does not establish of outlet pipe the part of inlet tube extends to upper portion in the hot jar is exported hot water outlet unit and warm water outlet unit through the water after the hot jar heating. The utility model discloses a going on the cover with inlet tube and outlet pipe and establishing, reducing the business turn over water interface of straight drink machine, reducing the risk of electrocution and protection against electric shock cost, make business turn over water pipe realize the heat exchange simultaneously, effectively shorten hot jar heat time, reduce the energy consumption.
Description
Technical Field
The utility model relates to a directly drink quick-witted technical field, especially relate to an energy-conserving straight drink machine.
Background
In the direct drinking machines circulating in the current market, a hot tank generally comprises a plurality of interfaces including a water inlet, a water outlet and the like. On one hand, the multiple interfaces can increase the process difficulty of processing the hot tank; on the other hand, the interface problems and the number of the problems which are possibly caused by multiple interfaces are increased, and the hidden danger after sale of the direct drinking machine is increased.
Moreover, because the traditional direct drinking machine is intake and is directly input the cold water after filtering into the hot tank, the initial water temperature of the hot tank heating is lower, and the heating energy consumption is larger. In addition, the traditional direct drinking machine directly uses hot water and cold water to mix into warm water, so that the temperature of the outlet water is unstable. In addition, in the process of receiving warm water by a user, the water yield of hot water cannot be effectively controlled, so that the temperature in the hot tank is rapidly reduced, and more heating energy consumption is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical problem and provide an energy-saving direct drinking machine.
The embodiment of the utility model provides an energy-saving direct drinking machine, which comprises a water inlet pipeline and a water outlet pipeline; the water inlet pipeline comprises a water inlet pipe and a water purification unit arranged on the water inlet pipe, and the water outlet pipeline comprises a water outlet pipe partially sleeved in the middle of the water inlet pipe, a hot tank, and a hot water outlet unit and a warm water outlet unit which are communicated with the hot tank through the water outlet pipe; the cover of inlet tube be equipped with the one end of outlet pipe with hot jar bottom is connected, in order to pass through water after the water purification unit purifies inputs the hot jar heats, the cover that does not establish of outlet pipe the part of inlet tube extends to upper portion in the hot jar is exported hot water outlet unit and warm water outlet unit through the water after the hot jar heating.
Optionally, the hot water outlet unit comprises a first hot water branch, and a water inlet of the first hot water branch is communicated with the water outlet pipe;
the first hot water branch is sequentially provided with a first electromagnetic valve, a first water outlet button and a first water faucet, the first electromagnetic valve controls the conduction of the first hot water branch, and the first water outlet button is used for controlling the opening or closing of the first water faucet.
Optionally, the warm water outlet unit comprises a first cold water branch, a second hot water branch and a warm water branch;
the water inlet of the second hot water branch is communicated with the water outlet pipe, the second hot water branch is provided with a temperature regulating valve, and the water outlets of the second hot water branch and the first cold water branch are connected with the water inlet of the warm water branch;
the warm water branch is sequentially provided with a second electromagnetic valve, a second water outlet key and a second water faucet, the second electromagnetic valve controls the conduction of the warm water branch, and the second water outlet key is used for controlling the opening or closing of the second water faucet.
Optionally, the energy-saving direct drinking machine further comprises a drainage unit, wherein the drainage unit comprises a drainage pipe, a first drainage branch and a second drainage branch;
a water inlet of the first drainage branch is communicated with the first hot water branch, the first drainage branch is provided with a third electromagnetic valve, and the third electromagnetic valve controls the conduction of the first drainage branch;
the water inlet of the second drainage branch is communicated with the water inlet pipe, a fourth electromagnetic valve is arranged on the second drainage branch, and the fourth electromagnetic valve controls the conduction of the second drainage branch.
Optionally, the height of the drainage unit is lower than the height of the plane of the bottom of the hot tank.
Optionally, the first drain branch is further provided with a pressure relief valve, and the pressure relief valve is used for opening when the pressure in the hot tank reaches a pressure relief threshold value so as to discharge gas.
Optionally, the outlet pipe still is provided with the buffer board, the buffer board with the delivery port of inlet tube corresponds the setting.
Optionally, the water purification unit comprises an ultrafiltration filter element and an activated carbon filter element which are connected in sequence.
Optionally, the first water draining branch is further provided with a fifth electromagnetic valve, and the fifth electromagnetic valve is used for communicating the hot tank with the atmosphere in the water inlet process.
Optionally, a liquid level detector is arranged inside the hot tank, and the liquid level detector comprises a first detection probe and a second detection probe which are arranged at different heights.
Optionally, one end of the water inlet pipe, which is not sleeved with the water outlet pipe, is provided with a one-way valve.
The embodiment of the utility model provides a machine is directly drunk in energy-conservation, including water intake pipe and outlet pipe way, through locating the inlet tube middle part with outlet pipe partial sleeve, reduce the business turn over water interface of directly drinking the machine, effectively reduce the risk of electric shock and protection against electric shock cost, establish water intake pipe and outlet pipe way through the business turn over water pipe sleeve simultaneously and realize the heat exchange, the help shortens the heat heating time of hot jar, effectively reduces the energy consumption.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural view of an energy-saving direct drinking machine provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of an energy-saving direct drinking machine provided by another embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Fig. 1 is a schematic structural view of an energy-saving direct drinking machine provided by an embodiment of the present invention. As shown in fig. 1, the energy-saving direct drinking machine provided by the embodiment of the utility model comprises a water inlet pipeline and a water outlet pipeline; the water inlet pipeline comprises a water inlet pipe 110 and a water purification unit 100 arranged on the water inlet pipe 110, and the water outlet pipeline comprises a water outlet pipe 120 partially sleeved at the middle part of the water inlet pipe 110, a hot tank 400, and a hot water outlet unit 300 and a warm water outlet unit 200 communicated with the hot tank 400 through the water outlet pipe 120; the one end that the cover of inlet tube 110 was equipped with outlet pipe 120 with hot jar 400 bottom is connected to the water that will pass through after the water purification unit 100 purifies is inputed hot jar 400 heats, the cover that does not establish of outlet pipe 120 the part of inlet tube 110 extends to upper-middle portion in hot jar 400, with the water output after will heating through hot jar 400 hot water outlet unit 300 and warm water outlet unit 200.
Specifically, the inside check valve that is provided with of outlet pipe 120 that extends to upper portion in the hot-water line 400, the downward non-pressure switches on, upwards does not switch on to avoid the water in the outlet pipe 120 to flow into hot jar 400 in the contrary direction, the guarantee is directly drunk quick-witted and is gone out water smoothly. When water purified by the water purification unit 100 flows through the pipe sleeved on the water outlet pipe 120, the energy of hot water in the water outlet pipe 120 can be absorbed through heat transfer, so as to raise the water inlet temperature of the hot tank 400 and help to shorten the heating time of the hot tank 400.
Preferably, the water purification unit 100 includes an ultrafiltration filter element 2, an activated carbon filter element 3, and an activated carbon filter element 4, which are connected in sequence.
The embodiment of the utility model provides a machine is directly drunk in energy-conservation through simple structure's single water pipe design, reduces the business turn over water interface of directly drinking the machine, can effectively reduce the risk of electrocution and protection against electric shock cost to inlet channel and outlet pipeline can carry out the heat exchange, can shorten the heating time of hot jar, effectively reduce the energy consumption.
Fig. 2 is a schematic structural view of an energy-saving direct drinking machine provided by another embodiment of the present invention. As shown in fig. 2, the hot water outlet unit 300 includes a first hot water branch 301, and a water inlet of the first hot water branch 301 is communicated with the water outlet pipe 120; the first hot water branch 301 is sequentially provided with a first electromagnetic valve 20, a first water outlet button 18 and a first water tap 19, the first electromagnetic valve 20 controls the conduction of the first hot water branch 301, and the first water outlet button 18 is used for controlling the opening or closing of the first water tap 19.
In this embodiment, the first hot water branch 301 is connected to the water outlet pipe 120 through the three-way valve 9, and when the first solenoid valve 20 is turned on, the first water outlet button 18 is operated to enable the hot water produced by the hot tank 400 to flow through the first hot water branch 301 and flow out from the first water tap 19, and at the same time, the flow of the hot water is controlled. When the first solenoid valve 20 is closed, the hot water cannot be taken out.
In an embodiment of the present invention, the warm water outlet unit 200 includes a first cold water branch 201, a second hot water branch 202, and a warm water branch 203; a water inlet of the second hot water branch 202 is communicated with the water outlet pipe 120, the second hot water branch 202 is provided with a temperature regulating valve 32, and a water outlet of the second hot water branch 202 and a water outlet of the first cold water branch 201 are connected with a water inlet of the warm water branch 203; the warm water branch 203 is sequentially provided with a second electromagnetic valve 25, a second water outlet key 27 and a second water tap 29, the second electromagnetic valve 25 controls the conduction of the warm water branch 203, and the second water outlet key 27 is used for controlling the opening or closing of the second water tap 29.
In this embodiment, the first cold water branch 201 is communicated with the water inlet pipe 110 through the three-way valve 7, and the water outlet pipe 120 is not sleeved in the middle of the water inlet pipe 110 at the communication position. The second hot water branch 202 is communicated with the water outlet pipe 120 through a three-way valve 8, and the amount of hot water flowing through the second hot water branch 202 and flowing into the warm water branch 203 can be adjusted by operating the temperature adjusting valve 32, so as to adjust the temperature of the warm water.
In a specific embodiment, the warm water branch 203 is connected to the warm water branch 204 through a three-way valve, and the warm water branch 204 is sequentially provided with the electromagnetic valve 24, the third water outlet button 26 and the third water tap 28, so that the requirement of receiving and taking warm water by multiple people can be met simultaneously.
In an embodiment of the present invention, the energy-saving direct drinking machine further comprises a drainage unit, wherein the drainage unit comprises a drainage pipe 31, a first drainage branch 302 and a second drainage branch 205; a water inlet of the first drainage branch 302 is communicated with the first hot water branch 301, the first drainage branch 302 is provided with a third electromagnetic valve 22, and the third electromagnetic valve 22 controls the conduction of the first drainage branch 302; the water inlet of the second drainage branch 205 is communicated with the water inlet pipe 110, the second drainage branch 205 is provided with a fourth electromagnetic valve 23, and the fourth electromagnetic valve 23 controls the conduction of the second drainage branch 205.
In this embodiment, the first water discharging branch 302 is connected to the first hot water branch 301 through a three-way valve, and when the third solenoid valve 22 is opened, the water in the hot tank 40 and the pipeline can flow through the first water discharging branch 302 and be discharged through the water discharging pipe 31. The second water outlet branch 205 is connected to the water inlet pipe 110 through a three-way valve, and when the fourth solenoid valve 23 is opened, the water in the hot tank 40 and the pipeline can flow through the second water outlet branch 205 and be discharged through the water outlet pipe 31. Optionally, the second drain branch 205 and the first cold water branch 203 are commonly communicated with the inlet pipe 110 by a three-way valve.
It should be noted that in the present embodiment, the height of the drainage unit is lower than the height of the plane of the bottom of the hot tank 40, so that the water in the hot tank can be drained smoothly through the drainage unit under the action of the pressure difference at different heights.
The machine is directly drunk in energy-conservation that this embodiment provided, through setting up the drainage unit, can regularly empty the water in hot jar of straight drink machine and each pipeline, the user of being convenient for on the one hand washs the straight drink machine is inside, and on the other hand can avoid partial surplus water to remain for a long time and cause the not good problem of quality of water in directly drinking the machine.
In one embodiment of the present invention, the first drain branch 302 is further provided with a pressure release valve 17, the pressure release valve 17 is used for opening when the pressure in the hot tank 40 reaches the pressure release threshold value, so as to exhaust the gas.
Specifically, the water outlet pipe 120 extending to the middle upper part of the hot water pipe 400 is further provided with an exhaust bypass pipe 30, when the air pressure in the hot tank 40 reaches a preset pressure relief threshold value, the gas at the middle upper part of the hot tank 40 enters the first exhaust branch 301 through the exhaust bypass pipe 30 and is finally exhausted by the pressure relief valve 17, so that a danger caused by an excessive pressure in the hot tank 40 can be avoided, and the safety of equipment can be protected.
Preferably, the first drain branch 302 is further provided with a fifth solenoid valve 21, the fifth solenoid valve 21 being provided in a line intermediate the pressure relief valve 17 and the third solenoid valve 22. Specifically, when the hot tank 40 first executes water inlet and water outlet, the fifth electromagnetic valve 21 is opened, so that the hot tank 40 is communicated with the atmosphere, the blockage caused by the influence of the air pressure in the hot tank 40 in the water inlet process is avoided, and the water outlet process is the same. When the direct drinking machine runs for a period of time to reach a balanced state, the direct drinking machine can be opened or closed according to actual conditions, the gas in the hot tank 40 is emptied periodically, and the pressure balance of the water gas in the direct drinking machine is guaranteed.
In one embodiment of the present invention, the liquid level detector 12 is disposed inside the hot tank 40, and the liquid level detector 12 includes a first detecting probe 121 and a second detecting probe 122 disposed at different heights.
Specifically, the first detection probe 121 is lower than the second detection probe 122, the water inlet of the water outlet pipe 120 is lower than the first detection probe 121, and the air inlet of the exhaust bypass pipe 30 is higher than the second detection probe 122.
For example, during water inlet, when the water level in the hot tank 40 reaches the first detection probe 121, the heating pipe 13 is powered on to start heating. When the water level reaches the second detection probe 122, there is a sufficient amount of water in the hot tank 40, and the water supply is stopped, and the fifth solenoid valve 21 is closed. Preferably, the heating pipe 13 is operated periodically to further reduce energy consumption.
In a further embodiment, a first bulb 10 and a second bulb 11 are further provided at different heights of the inner wall of the thermal tank 40. When the heating pipe 13 stops working periodically, if the temperature difference between the two temperature sensing bags is greater than a preset difference value, the heating pipe 13 is restarted to ensure the outlet water temperature.
Preferably, the pipeline extending from the water outlet pipe 120 to the interior of the hot tank 40 is further provided with a buffer plate 16, which is arranged corresponding to the water outlet of the water inlet pipe 110, so as to avoid the influence of cold water rushing upwards due to excessive water pressure on the water inlet to the water temperature at the water outlet.
In one embodiment of the present invention, the one end of the water inlet pipe 110 not covered with the water outlet pipe 120 is provided with the check valve 6.
Specifically, the purified water is finally input to the hot tank 40 through the check valve 6 under the influence of municipal water pressure. Preferably, a control valve 1 is provided at a position where the water inlet pipe 110 communicates with the water source, and the water source may be allowed or prevented from entering the water purification unit 100 by operating the control valve 1. An electromagnetic valve 5 is further disposed between the water purifying unit 100 and the check valve 6, and the purified water can be allowed or prevented from flowing into the direct drinking machine by operating the electromagnetic valve 5.
The embodiment of the utility model provides an energy-conserving straight drink machine has following beneficial effect:
1. the water inlet pipeline and the water outlet pipeline are sleeved, so that water inlet and outlet interfaces of the hot tank are reduced, the hot tank processing procedures can be reduced, and the processing cost and after-sale hidden dangers are reduced;
2. by adopting the water inlet and outlet design of the sleeved pipeline, compared with an independent water inlet system and an independent water outlet system, the resistance of a water path can be effectively increased, and the electric shock risk and the electric shock prevention cost are reduced;
3. by adopting the water inlet and outlet design of the sleeved pipeline, the water inlet temperature of the hot tank is improved, the time for heating the hot tank to produce water can be shortened, and the energy consumption is reduced;
4. through setting up the drainage branch road, can realize the automatic empty regularly of hot jar, can effectively avoid the hot jar to heat the quality of water safety problem that leads to for a long time.
The embodiment of the utility model provides a machine is directly drunk in energy-conservation, including water intake pipe and outlet pipe way, through locating the inlet tube middle part with outlet pipe partial sleeve, reduce the business turn over water interface of directly drinking the machine, effectively reduce the risk of electric shock and protection against electric shock cost, establish water intake pipe and outlet pipe way through the business turn over water pipe sleeve simultaneously and realize the heat exchange, the help shortens the heat heating time of hot jar, effectively reduces the energy consumption.
Those skilled in the art will appreciate that although some embodiments herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (11)
1. An energy-saving direct drinking machine is characterized by comprising a water inlet pipeline and a water outlet pipeline;
the water inlet pipeline comprises a water inlet pipe and a water purification unit arranged on the water inlet pipe, and the water outlet pipeline comprises a water outlet pipe partially sleeved in the middle of the water inlet pipe, a hot tank, and a hot water outlet unit and a warm water outlet unit which are communicated with the hot tank through the water outlet pipe; the cover of inlet tube be equipped with the one end of outlet pipe with hot jar bottom is connected, in order to pass through water after the water purification unit purifies inputs the hot jar heats, the cover that does not establish of outlet pipe the part of inlet tube extends to upper portion in the hot jar is exported hot water outlet unit and warm water outlet unit through the water after the hot jar heating.
2. An energy-saving instant drinking machine according to claim 1, wherein the hot water outlet unit comprises a first hot water branch, the water inlet of which is communicated with the water outlet pipe;
the first hot water branch is sequentially provided with a first electromagnetic valve, a first water outlet button and a first water faucet, the first electromagnetic valve controls the conduction of the first hot water branch, and the first water outlet button is used for controlling the opening or closing of the first water faucet.
3. An energy-saving direct drinking machine according to claim 1, wherein the warm water outlet unit comprises a first cold water branch, a second hot water branch and a warm water branch;
the water inlet of the second hot water branch is communicated with the water outlet pipe, the second hot water branch is provided with a temperature regulating valve, and the water outlets of the second hot water branch and the first cold water branch are connected with the water inlet of the warm water branch;
the warm water branch is sequentially provided with a second electromagnetic valve, a second water outlet key and a second water faucet, the second electromagnetic valve controls the conduction of the warm water branch, and the second water outlet key is used for controlling the opening or closing of the second water faucet.
4. An energy-saving direct drinking machine according to claim 2, characterized in that the energy-saving direct drinking machine further comprises a drainage unit, the drainage unit comprises a drainage pipe, a first drainage branch and a second drainage branch;
a water inlet of the first drainage branch is communicated with the first hot water branch, the first drainage branch is provided with a third electromagnetic valve, and the third electromagnetic valve controls the conduction of the first drainage branch;
the water inlet of the second drainage branch is communicated with the water inlet pipe, a fourth electromagnetic valve is arranged on the second drainage branch, and the fourth electromagnetic valve controls the conduction of the second drainage branch.
5. An energy-saving direct drinking machine according to claim 4, wherein the height of the drainage unit is lower than the height of the plane of the bottom of the hot tank.
6. An energy-saving direct drinking machine according to claim 4, wherein the first draining branch is further provided with a pressure relief valve for opening to discharge gas when the pressure in the hot tank reaches a pressure relief threshold.
7. An energy-saving instant drinking machine according to claim 1, wherein the water outlet pipe is further provided with a buffer plate, and the buffer plate is arranged corresponding to the water outlet of the water inlet pipe.
8. An energy-saving direct drinking machine according to claim 1, wherein the water purifying unit comprises an ultrafiltration filter element and an activated carbon filter element which are connected in sequence.
9. An energy-saving direct drinking machine according to claim 4, wherein the first draining branch is further provided with a fifth solenoid valve for communicating the hot tank with the atmosphere during the water intake process.
10. An energy-saving direct drinking machine according to claim 1, wherein a liquid level detector is arranged inside the hot tank, and the liquid level detector comprises a first detection probe and a second detection probe which are arranged at different heights.
11. An energy-saving direct drinking machine according to claim 1, wherein one end of the water inlet pipe, which is not sleeved with the water outlet pipe, is provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838062.4U CN211432341U (en) | 2019-10-29 | 2019-10-29 | Energy-saving direct drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838062.4U CN211432341U (en) | 2019-10-29 | 2019-10-29 | Energy-saving direct drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211432341U true CN211432341U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921838062.4U Active CN211432341U (en) | 2019-10-29 | 2019-10-29 | Energy-saving direct drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211432341U (en) |
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2019
- 2019-10-29 CN CN201921838062.4U patent/CN211432341U/en active Active
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