CN211673780U - Portable double-water-pump water dispenser - Google Patents
Portable double-water-pump water dispenser Download PDFInfo
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- CN211673780U CN211673780U CN202020066646.0U CN202020066646U CN211673780U CN 211673780 U CN211673780 U CN 211673780U CN 202020066646 U CN202020066646 U CN 202020066646U CN 211673780 U CN211673780 U CN 211673780U
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Abstract
The utility model relates to a portable two water pump water dispensers, including water dispenser main part and control assembly, the water dispenser main part includes upper cover, casing, base and arranges the heating jar in the casing in, and control assembly includes hot-water pump, cold water pump, solenoid valve, leads to water piping connection between each part, and the solenoid valve connects the mouth through switching to connect and first connects export or the second to connect the on-state of export to realize the intaking or the play water of water dispenser, and cold water pump and hot-water pump realize the boiling water mode or the warm water mode of water dispenser through different operating condition. The utility model has the advantages that: boiling and warm water can be provided in any environment and there are different temperature options.
Description
Technical Field
The utility model relates to the field of water dispensers, in particular to a portable double-water-pump water dispenser.
Background
The water dispenser has the advantages of large volume, heavy weight, single use occasion, social development, improvement of life quality of people and appearance of a portable water dispenser. The portable water dispenser can be placed in offices, automobiles and trucks, and is convenient to use and small in size.
In practical use, the portable water dispenser shown in fig. 1 is connected with a water barrel, a liquid level sensor is arranged in a heating tank in the portable water dispenser, and when the actual liquid level is lower than the liquid level sensor, a water pump can automatically work to pump water in the water barrel into the heating tank. When people take the boiling water, the water pump can pump the water in the water bucket into the heating tank, so that the boiling water in the heating tank can be mixed with the cold water in the water bucket, and if the water is in a low-temperature environment or even a severe cold environment, the water temperature is far lower than the temperature of the boiling water during taking, and the brewing of foods such as dairy products, instant noodles and the like is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the portable double-water-pump water dispenser can respectively provide boiling water and warm water aiming at the defects of the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a portable two water pump water dispensers, includes water dispenser main part and control assembly, the water dispenser main part includes upper cover, casing, base and arranges the heating jar in the casing in, its characterized in that: the control assembly comprises a hot water pump, a cold water pump and an electromagnetic valve, all the parts are connected through water pipes, the electromagnetic valve is provided with an inlet, a first outlet and a second outlet, the inlet is connected with a three-way valve, the first outlet is connected with a heating tank, the second outlet is connected with a water outlet of the water dispenser, one end of the cold water pump is connected with a water barrel, the other end of the cold water pump is connected with the three-way valve, one end of the hot water pump is connected with the heating tank, and the other end of the hot water pump is connected with the three-way; the electromagnetic valve realizes water inlet or water outlet of the water dispenser by switching the conduction state of the inlet and the first outlet or the second outlet; the required operating time of cold water pump when filling water in the heating tank is clear and definite to set for the operating time of cold water pump when intaking, when the solenoid valve is inserted mouthful and is first connect the export to switch on, cold water pump work is added water to the heating tank, cold water pump and hot-water pump realize the boiling water mode or the warm water mode of water dispenser through different operating condition: when the first outlet is communicated with the inlet, the cold water pump works to add water into the heating tank, when the second outlet is communicated with the inlet, the cold water pump does not work in a boiling water mode, the hot water pump works to pump the boiling water in the heating tank to the water outlet, the cold water pump and the hot water pump work simultaneously in a warm water mode, the cold water pump pumps the cold water in the water bucket and the boiling water pumped by the hot water pump to be mixed after passing through the three-way valve, and the mixture is warm water when reaching the water outlet; when getting water under the boiling water mode, it is long to detect its water intaking, and the water intaking finishes the solenoid valve automatic switch-over, inserts the mouth and switches on cold water pump automatic water supply with first connecing the export, and automatic water supply is long to add 3s on long when being based on the water intaking, guarantees to fill water in the heating tank constantly.
The utility model has the characteristics as above: the hot water pump and the cold water pump are respectively arranged in the control assembly, and the drinking water machine can provide boiling water or warm water by controlling different working states of the hot water pump and the cold water pump; the water outlet is connected with the second connecting outlet, so that the water is prevented from being pressed out of the water outlet under the action of water pressure after the cold water pump pumps water into the heating tank to overflow; the water adding to the heating tank takes the time required for setting the unit volume of water adding, so that the cost is saved by canceling a liquid level sensor, and the heating tank is kept in a full state all the time to prevent the heating tank from being damaged due to dry burning.
The utility model discloses further setting is: and a first pressure one-way valve is connected between the hot water pump and the three-way valve, and a second pressure one-way valve is connected between the second outlet and the water outlet.
The utility model has the characteristics as above: preventing water from flowing back in the water pipe.
The utility model discloses further setting is: the heating tank is connected with an exhaust pipe above, and the exhaust pipe is connected with the water bucket through a water pipe.
The utility model has the characteristics as above: the exhaust pipe discharges water vapor during boiling, and the water vapor is discharged back to the water barrel when the cold water pump pumps water, so that water is saved, and water circulation is realized; when the cold water pump adds water to the heating tank to overflow, the overflowed water can return to the water bucket through the exhaust pipe.
The utility model discloses further setting is: the upper cover is embedded with a control panel, the control panel is connected with the control assembly and realizes different functions through different keys, the control panel is provided with a boiling key, a normal temperature key, a Made mode key, a child lock key, an on/off machine key, a 160ml key and a 500ml key, the keys are provided with indicating lamps, the center of the control panel is provided with a temperature display screen and different beverage modes, the four modes of coffee, milk making, direct drinking and heat preservation are respectively provided, the boiling key is also a heating key and realizes the boiling mode, the normal temperature key realizes the normal temperature mode, the 160ml key and the 500ml key realize quantitative water taking, the Made mode can select different beverage modes, different beverages correspond to different temperatures, the temperatures are displayed on the temperature display screen, the water outlet key is arranged at the edge of the upper cover, the automatic cleaning key realizes the cleaning function inside the water dispenser, the access port is communicated with the first outlet port after being pressed to work to suck water into the heating tank, the hot water pump works to suck out the water in the heating tank and return the water to the heating tank through the electromagnetic valve, and the water is discharged through the water outlet and takes away the water scale after the circulation is repeated for many times.
The utility model has the characteristics as above: the control panel is provided with different function keys, so that the diversification of functions is realized, and the user experience is improved.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a sectional view of the embodiment of the present invention.
Fig. 3 is a schematic diagram of a control assembly according to an embodiment of the present invention.
Fig. 4 is a schematic view of a control panel according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of the distribution of water pipes in the heating tank according to the embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
As shown in fig. 1-5, a portable dual-water-pump water dispenser comprises a water dispenser body and a control assembly, wherein the water dispenser body comprises an upper cover 1, a shell 2, a base 3 and a heating tank 4 arranged in the shell 2, the control assembly comprises a hot water pump 8, a cold water pump 6, an electromagnetic valve 7, a pressure type one-way valve 11 and a three-way valve 9, all the parts are connected through a water pipe, the electromagnetic valve 7 is provided with an inlet 71, a first outlet 72 and a second outlet 73, the inlet 71 is connected with the three-way valve 9, the first outlet 72 is connected with the heating tank 4, the second outlet 73 is connected with a water outlet 18 of the water dispenser, one end of the cold water pump 6 is connected with a water barrel 5, the other end is connected with the three-way valve 9, one end of the hot water pump 8 is connected with the heating tank 4, the other end is connected with the three-way valve 9, the first pressure one-way valve 11 is connected between the, an exhaust pipe 10 is connected above the heating tank 4, the exhaust pipe 10 is connected with the water barrel 5 through a water pipe, when water is pumped, vacuum is generated, water vapor at an exhaust port can be discharged back into the water barrel 5, water still exists in the heating tank when water is fed, and then redundant water can return into the water barrel 5 through the exhaust pipe 10.
When the first outlet 72 is communicated with the inlet 71, the water enters the water dispenser, and at the moment, the cold water pump 6 works to add water into the heating tank 4; when the second outlet 73 is communicated with the inlet 71, the water dispenser discharges water in a boiling water mode and a warm water mode, the cold water pump 6 does not work in the boiling water mode, and the hot water pump 8 works to pump the boiling water in the heating tank 4 to the water outlet 18; in the warm water mode, the cold water pump 6 and the hot water pump 8 work simultaneously, cold water pumped by the cold water pump 6 in the water bucket 5 and boiling water pumped by the hot water pump 8 are mixed after passing through the three-way valve 9, and the mixture is warm water when reaching the water outlet 18.
The control panel 15 is embedded in the upper cover 1, the control panel 15 is connected with the control assembly and achieves different functions through different keys, a boiling key, a normal temperature key, a Made mode key, a child lock key, a machine on/off key, a 160ml key, a 500ml key and an automatic cleaning key are arranged, the keys are provided with indicating lamps, a temperature display screen and different beverage modes are arranged in the center of the control panel 15, the keys respectively have four modes of coffee, milk brewing, direct drinking and heat preservation, the boiling key is also a heating key and achieves the boiling mode, the normal temperature key achieves the normal temperature mode, the 160ml key and the 500ml key achieve quantitative water taking, the Made mode can select different beverage modes, different beverages correspond to different temperatures, the temperatures are displayed on the temperature display screen, the water outlet key 14 is arranged at the edge of the upper cover, and the automatic cleaning key achieves the cleaning function inside the water dispenser.
After the heating tank is heated, boiling water can be discharged by pressing the boiling key and then pressing the water outlet key, and normal-temperature water can be discharged by using the water outlet key after pressing the normal-temperature key.
In the heating process of the heating tank, normal-temperature water can still be produced by pressing a normal-temperature key, and the heating of the heating tank is not influenced.
After the heating of the heating tank is completed, different beverage modes can be selected by pressing the made key: coffee, milk brewing, direct drinking and heat preservation, the preset temperatures of different modes can be displayed on a temperature display screen, and water at the temperature can be discharged by selecting a required beverage mode and pressing a water outlet key.
After the heating tank is heated, a boiling key/normal temperature key is pressed, then 160ml and 500ml can be selected according to the required water quantity, and then a water outlet key is pressed.
After long-time use or under the condition of not using for a long time, the inside cleaning function of water dispenser can be realized to the self-cleaning key, press back the back and insert mouthful and first connect the export to switch on cold water pump work and inhale water in the heating jar, the water pump work is with the water suction in the heating jar through the solenoid valve get back to in the heating jar again, so circulate many times after with water from the delivery port discharge and take away the incrustation scale.
Claims (4)
1. The utility model provides a portable two water pump water dispensers, includes water dispenser main part and control assembly, the water dispenser main part includes upper cover, casing, base and arranges the heating jar in the casing in, its characterized in that: the control assembly comprises a hot water pump, a cold water pump and an electromagnetic valve, all the parts are connected through a water pipe, the electromagnetic valve is provided with an inlet, a first outlet and a second outlet, the inlet is connected with a three-way valve, the first outlet is connected with a heating tank, the second outlet is connected with a water outlet of the water dispenser, one end of the cold water pump is connected with a water barrel, the other end of the cold water pump is connected with the three-way valve, one end of the hot water pump is connected with the heating tank, the other end of the hot water pump is connected with the three-way valve, the electromagnetic valve realizes water inlet or water outlet of the water dispenser by switching the conduction state of the inlet and the first outlet or the second outlet, and the cold water pump and the hot water pump realize a boiling water mode.
2. The portable dual-water-pump water dispenser of claim 1, wherein: and a first pressure one-way valve is connected between the hot water pump and the three-way valve, and a second pressure one-way valve is connected between the second outlet and the water outlet.
3. The portable dual-water-pump water dispenser of claim 1, wherein: the heating tank is connected with an exhaust pipe above, and the exhaust pipe is connected with the water bucket through a water pipe.
4. The portable dual-water-pump water dispenser of claim 1, wherein: the control panel is embedded in the upper cover, the control panel is connected with the control assembly and achieves different functions through different keys, a boiling key, a normal temperature key, a Made mode key, a child lock key, a start/stop machine key, a 160ml key, a 500ml key, an automatic cleaning key and a water outlet key are arranged, the keys are provided with indicating lamps, the center of the control panel is provided with a temperature display screen and different beverage modes, the keys respectively have four modes of coffee, milk brewing, direct drinking and heat preservation, the boiling key is also a heating key and achieves the boiling mode, the normal temperature key achieves the normal temperature mode, the 160ml key and the 500ml key achieve quantitative water taking, the Made mode can select different beverage modes, different beverages correspond to different temperatures, the temperatures are displayed on the temperature display screen, the water outlet key is arranged at the edge of the upper cover, and the automatic cleaning key achieves the cleaning function inside the water dispenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066646.0U CN211673780U (en) | 2020-01-13 | 2020-01-13 | Portable double-water-pump water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066646.0U CN211673780U (en) | 2020-01-13 | 2020-01-13 | Portable double-water-pump water dispenser |
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| CN211673780U true CN211673780U (en) | 2020-10-16 |
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| CN202020066646.0U Active CN211673780U (en) | 2020-01-13 | 2020-01-13 | Portable double-water-pump water dispenser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471819A (en) * | 2020-11-27 | 2021-03-12 | 李海芳 | Adjustable bed |
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2020
- 2020-01-13 CN CN202020066646.0U patent/CN211673780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471819A (en) * | 2020-11-27 | 2021-03-12 | 李海芳 | Adjustable bed |
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