CN212394604U - Electric coffee machine - Google Patents
Electric coffee machine Download PDFInfo
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- CN212394604U CN212394604U CN202020721566.4U CN202020721566U CN212394604U CN 212394604 U CN212394604 U CN 212394604U CN 202020721566 U CN202020721566 U CN 202020721566U CN 212394604 U CN212394604 U CN 212394604U
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- heater
- frame
- coffee
- coffee machine
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Abstract
The utility model relates to the technical field of coffee machines, in particular to an electric coffee machine, which comprises a frame, a water storage tank, a water pump, a heater, a solenoid valve, a dropper, a filter basket, a coffee cup, a water collecting tray, a control panel and an operation panel, wherein the frame is provided with an installation clamping position and a water delivery cavity positioned below the installation clamping position; the water storage tank is arranged on the mounting clamp position, and a water outlet of the water storage tank is communicated with a water inlet of the water delivery cavity; the water pump is arranged in the rack, and a water inlet of the water pump is communicated with a water outlet of the water delivery cavity; the heater is arranged in the rack, and a water inlet of the heater is communicated with a water outlet of the water pump through a pipeline; the electromagnetic valves are two and are respectively arranged under the heater. The electric coffee machine of the utility model can make the coffee taste better and balanced, and ensure that the coffee brewing process keeps delicious.
Description
Technical Field
The utility model relates to a coffee machine technical field especially relates to an electric type coffee machine.
Background
At home or in the workplace, people can often utilize beverage making devices such as coffee machines to make beverages such as common coffee, cappuccino, latte and the like, and the automatic brewing mechanism needs to realize functions such as automatic rotation, automatic guiding, automatic water inlet and the like.
However, the existing coffee machines on the market are complex in structure, and the coffee taste is not ideal during brewing, and particularly during the brewing process and different times of brewing processes, the coffee taste is greatly different, for example, the coffee tastes in the first third and the second third are delicious; however, the last one third of coffee is as light as black tea, having a harsh and unpleasant taste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric formula coffee machine can make the better balanced delicious taste of coffee taste, guarantees that coffee dashes and steeps the in-process and keep delicious.
In order to solve the technical problem, the utility model provides an electric coffee machine, which comprises a frame, a water storage tank, a water pump, a heater, a solenoid valve, a dripping device, a filter basket, a coffee cup, a water collecting tray, a control panel and an operation panel,
the rack is provided with an installation clamping position and a water delivery cavity positioned below the installation clamping position;
the water storage tank is arranged on the mounting clamp position, and a water outlet of the water storage tank is communicated with a water inlet of the water delivery cavity;
the water pump is arranged in the rack, and a water inlet of the water pump is communicated with a water outlet of the water delivery cavity;
the heater is arranged in the rack, and a water inlet of the heater is communicated with a water outlet of the water pump through a pipeline;
the two electromagnetic valves are respectively arranged under the heater and are respectively communicated with the heater through pipelines; a water outlet pipe is arranged at the water outlet of one of the electromagnetic valves and penetrates out of the rack; the other electromagnetic valve is connected with a dripping device arranged right below the electromagnetic valve through a pipeline;
the filter basket is fixed on the frame and is positioned under the dripping device;
the water collecting tray is fixed on the frame and is positioned right below the filter basket; the coffee cup is placed on the water collecting tray;
the water outlet of the water outlet pipe and the water outlet of the filter basket are respectively positioned right above the coffee cup;
the operating plate is arranged on the top surface of the frame;
the control panel is installed inside the frame.
Preferably, a bottom shell is arranged on the bottom surface of the rack and fixed on the bottom surface of the rack through bolts.
Preferably, the top surface of the frame is provided with a fixing groove, and the operating plate is mounted in the fixing groove through a bolt.
Preferably, the frame is configured as an elliptical cylinder.
As a preferred scheme, a fixing column is arranged in the rack, and the control panel is installed on the fixing column through a bolt.
Preferably, the top of the heater is provided with a steam outlet.
Preferably, the frame is provided with a through hole, the through hole is positioned above the water collecting tray, and the through hole is communicated with the steam outlet through a pipeline.
As the preferred scheme, a foot pad is arranged on the bottom shell.
Preferably, a one-way valve is arranged on a pipeline between the water pump and the heater.
The utility model discloses following beneficial effect has:
the electric coffee machine of the utility model has compact structure and stable whole, and controls the hot water entering the coffee cup and the drip device by setting two electromagnetic valves and controlling the switch of the electromagnetic valve, thereby controlling the hot water amount in the filter basket, controlling the cooking time of the coffee, ensuring the uniform and balanced brewing speed of the coffee in the brewing process, ensuring the uniformity of taste, avoiding the foreign flavor of the coffee in the brewing process and ensuring the delicious taste of the coffee; meanwhile, hot water is controlled to be directly added into the coffee cup to season coffee, so that the taste of the coffee is guaranteed. In addition, the water delivery cavity is arranged, a buffering effect can be achieved in the water delivery process, the water storage tank is convenient to mount and dismount, the water pump is prevented from being damaged due to long-term dismounting between the water storage tank and the water pump, and loss of the water pump is protected.
Drawings
Fig. 1 is a schematic structural diagram of an electric coffee maker according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of an electric coffee maker according to an embodiment of the present invention.
Reference numerals: 1. a frame; 2. a water storage tank; 3. a water pump; 4. a heater; 5. an electromagnetic valve; 6. a drip receptacle; 7. a filter basket; 8. a coffee cup; 9. a water collection tray; 10. a control panel; 11. an operation panel; 12. a water delivery cavity; 13. a water outlet pipe; 14. a pipeline; 15. a through hole; 16. filtering paper; 17. a funnel structure; 18. a coffee material; 19. A thermostat; 20. a one-way valve; 21. a vapor outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an electric coffee maker according to a preferred embodiment of the present invention includes a frame 1, a water storage tank 2, a water pump 3, a heater 4, a solenoid valve 5, a drip chamber 6, a filter basket 7, a coffee cup 8, a water collection tray 9, a control panel 10 and an operation panel 11,
the rack 1 is provided with an installation clamping position and a water delivery cavity 12 positioned below the installation clamping position;
the water storage tank 2 is arranged on the mounting clamp position, and a water outlet of the water storage tank 2 is communicated with a water inlet of the water delivery cavity 12;
the water pump 3 is arranged inside the rack 1, and a water inlet of the water pump 3 is communicated with a water outlet of the water delivery cavity 12;
the heater 4 is arranged in the rack 1, and a water inlet of the heater 4 is communicated with a water outlet of the water pump 3 through a pipeline 14;
the two electromagnetic valves 5 are respectively arranged under the heater 4, and the electromagnetic valves 5 are respectively communicated with the heater 4 through pipelines 14; a water outlet pipe 13 is arranged at the water outlet of one of the electromagnetic valves 5, and the water outlet pipe 13 penetrates out of the rack 1; the other electromagnetic valve 5 is connected with a dripping device 6 arranged right below the other electromagnetic valve through a pipeline 14;
the filter basket 7 is fixed on the frame 1 and is positioned under the dripping device 6;
the water collecting tray 9 is fixed on the frame 1 and is positioned under the filtering basket 7; the coffee cup 8 is placed on the water collection tray 9;
the water outlet of the water outlet pipe 13 and the water outlet of the filter basket 7 are respectively positioned right above the coffee cup 8;
the operating plate 11 is arranged on the top surface of the frame 1;
the control board 10 is mounted inside the housing 1.
Specifically, the electric coffee machine of the preferred embodiment of the utility model has compact structure and stable whole, and through setting two electromagnetic valves 5 and controlling the on-off of the electromagnetic valves 5, hot water entering the coffee cup 8 and the drip device 6 is controlled, and the hot water amount in the filter basket 7 is controlled, thereby controlling the cooking time of coffee, ensuring the uniform and balanced brewing speed of coffee in the brewing process, ensuring the uniformity of taste, avoiding the occurrence of foreign flavor in the brewing process of coffee, and ensuring the delicious taste of coffee; meanwhile, hot water is controlled to be directly added into the coffee cup 8 to season coffee, so that the taste of the coffee is guaranteed. In addition, the water delivery cavity 12 is arranged, so that a buffering effect can be realized in the water delivery process, the water storage tank 2 can be conveniently mounted and dismounted, the damage of the water pump 3 caused by long-term dismounting between the water storage tank 2 and the water pump 3 is avoided, and the loss of the water pump 3 is protected.
Preferably, the filter basket 7 is internally provided with a funnel structure 17, filter paper 16 is laid on the funnel structure 17, and coffee materials 18 are placed on the filter paper 16.
The utility model discloses an electric formula coffee machine's work flow: the water pump 3 adds water to the heater 4, the added water is the water amount needed by the coffee brewing component, the heater 4 heats, after the temperature reaches the set temperature, the electromagnetic valve 5 communicated with the dripping device 6 is opened, water is added into the dripping device 6, the dripping device 6 drips the hot water into the filter basket 7 to fully cook the coffee materials 18, the electromagnetic valve 5 is closed after the added water reaches a certain amount, the coffee materials 18 are cooked for a period of time, the electromagnetic valve 5 communicated with the dripping device 6 is opened again for a period of time, the hot water in the filter basket 7 is increased, the coffee which is cooked in the filter basket 7 originally is enabled to fall into the coffee cup 8, and a part of water in the filter basket 7 is still used for cooking the coffee, and the circulation is carried out, so that the taste of the coffee is always uniform and delicious; if the coffee tastes strong, the electromagnetic valve 5 communicated with the water outlet pipe 13 can be controlled to be opened, hot water is directly added into the coffee cup 8, and the taste of the coffee is adjusted.
In the preferred embodiment of the present invention, a bottom casing is disposed on the bottom surface of the frame 1, and the bottom casing is fixed on the bottom surface of the frame 1 by bolts.
Specifically, the bottom shell can be flexibly disassembled, so that the interior of the coffee machine can be conveniently cleaned or the internal components can be conveniently disassembled and assembled.
In the preferred embodiment of the present invention, a fixing groove is formed on the top surface of the frame 1, and the operation panel 11 is installed in the fixing groove through a bolt.
Specifically, the operation panel 11 is mounted in the fixing groove, so that the operation panel 11 can be protected more aesthetically.
In the preferred embodiment of the present invention, the frame 1 is configured as an elliptic cylinder.
In the preferred embodiment of the present invention, a fixing column is provided in the frame 1, and the control board 10 is mounted on the fixing column through a bolt.
In the preferred embodiment of the present invention, the top of the heater 4 is opened with a steam outlet 21.
Specifically, the steam outlet 21 is provided in the heater 4, so that the steam naturally rises and is cooled to avoid the inside
In the preferred embodiment of the present invention, the frame 1 is provided with a through hole 15, the through hole 15 is located above the water collecting tray 9, and the through hole 15 is communicated with the steam outlet 21 through a pipeline 14.
Specifically, the vapor is cooled in the pipe 14, flows downward through the pipe 14, and finally flows out of the through holes 15 and slides into the water collection tray 9.
In the preferred embodiment of the present invention, a foot pad is disposed on the bottom casing.
In particular, by lifting the coffee maker, contact with the support object is isolated.
In the preferred embodiment of the present invention, a check valve 20 is disposed on the pipeline 14 between the water pump 3 and the heater 4.
In particular, the check valve 20 prevents the water in the heater 4 from flowing back.
In the preferred embodiment of the present invention, a thermostat 19 is disposed on the heater 4.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (9)
1. An electric coffee machine characterized in that: comprises a frame, a water storage tank, a water pump, a heater, an electromagnetic valve, a dripping device, a filter basket, a coffee cup, a water collecting tray, a control panel and an operation panel,
the rack is provided with an installation clamping position and a water delivery cavity positioned below the installation clamping position;
the water storage tank is arranged on the mounting clamp position, and a water outlet of the water storage tank is communicated with a water inlet of the water delivery cavity;
the water pump is arranged in the rack, and a water inlet of the water pump is communicated with a water outlet of the water delivery cavity;
the heater is arranged in the rack, and a water inlet of the heater is communicated with a water outlet of the water pump through a pipeline;
the two electromagnetic valves are respectively arranged under the heater and are respectively communicated with the heater through pipelines; a water outlet pipe is arranged at the water outlet of one of the electromagnetic valves and penetrates out of the rack; the other electromagnetic valve is connected with a dripping device arranged right below the electromagnetic valve through a pipeline;
the filter basket is fixed on the frame and is positioned under the dripping device;
the water collecting tray is fixed on the frame and is positioned right below the filter basket; the coffee cup is placed on the water collecting tray;
the water outlet of the water outlet pipe and the water outlet of the filter basket are respectively positioned right above the coffee cup;
the operating plate is arranged on the top surface of the frame;
the control panel is installed inside the frame.
2. The electric coffee machine as set forth in claim 1, wherein a bottom housing is disposed on the bottom surface of the frame, and the bottom housing is fixed to the bottom surface of the frame by bolts.
3. The electric coffee maker as claimed in claim 1, wherein a fixing groove is formed on a top surface of the frame, and the operation plate is mounted in the fixing groove by a bolt.
4. The electric coffee machine according to claim 1, wherein the housing is configured as an elliptical cylinder.
5. The electric coffee machine as set forth in claim 1, wherein a fixing post is provided in the housing, and the control board is mounted on the fixing post by a bolt.
6. The electric coffee machine of claim 1, wherein the heater is provided with a steam outlet at the top.
7. The electric coffee machine as set forth in claim 6, wherein the frame is provided with a through hole, the through hole is positioned above the water collecting tray, and the through hole is communicated with the steam outlet through a pipeline.
8. The electric coffee machine of claim 2, wherein the bottom shell is provided with a foot pad.
9. The electric coffee machine of claim 1, wherein a one-way valve is disposed on the conduit between the water pump and the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020721566.4U CN212394604U (en) | 2020-05-06 | 2020-05-06 | Electric coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020721566.4U CN212394604U (en) | 2020-05-06 | 2020-05-06 | Electric coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212394604U true CN212394604U (en) | 2021-01-26 |
Family
ID=74377112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020721566.4U Active CN212394604U (en) | 2020-05-06 | 2020-05-06 | Electric coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212394604U (en) |
-
2020
- 2020-05-06 CN CN202020721566.4U patent/CN212394604U/en active Active
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