CN212438287U - Coffee machine capable of sufficiently extracting coffee - Google Patents
Coffee machine capable of sufficiently extracting coffee Download PDFInfo
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- CN212438287U CN212438287U CN202020942170.2U CN202020942170U CN212438287U CN 212438287 U CN212438287 U CN 212438287U CN 202020942170 U CN202020942170 U CN 202020942170U CN 212438287 U CN212438287 U CN 212438287U
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Abstract
The utility model relates to a grind beans coffee machine technical field, refer in particular to a coffee machine that extracts abundant, including locating the mill beans machine on the coffee machine and demountable installation the brewing funnel on the coffee machine, the material receiving mouth that steeps the brewing funnel corresponds the setting with the play powder passageway of mill beans machine, and the liquid receiving mouth that steeps the brewing funnel is connected with hot water supply device, and the drain passage that steeps the brewing funnel is equipped with check valve one, and check valve one realizes opening and closing to drain passage through a drive assembly drive. By adopting the structure, the coffee grinder combines the advantages of the coffee grinder in the prior art and the advantages of the smart cup of the hand brewing pot, not only can realize the convenient effect of the coffee grinder in use, but also can realize the effect of the smart cup of the hand brewing pot.
Description
Technical Field
The utility model relates to the technical field of bean grinding coffee machines, in particular to a coffee machine with sufficient extraction.
Background
At present, although the bean grinding coffee machine on the market is convenient to operate, hot water acts on coffee powder to directly filter and cook coffee, the extraction is insufficient, and the coffee quality in a hand-brewing-cup mode cannot be achieved. For example, patent publication No. CN110477751A discloses a coffee machine with a bean grinding function, which comprises a coffee machine base, a french press pot is disposed right in front of the top of the coffee machine base, a cup base is movably clamped at the bottom of the french press pot and fixedly disposed at the top of the coffee machine base, a central column disposed in a hollow manner is disposed at one side of the back of the french press pot and at the top of the coffee machine base, a lifting device or a flip device matched with the opening of the french press pot is disposed on the central column, a water injection device is disposed at one side of the back of the central column and at the top of the coffee machine base, an output end of the water injection device is provided with a water outlet pipe, the water outlet pipe sequentially passes through the central column and the lifting device or the flip device and extends to a position right below one side of the lifting device or the flip device, in addition, a water outlet joint matched with the top of the french, and the output end of the water outlet connector is communicated with the input end of the water outlet pipe, the French press kettle comprises a bean grinding cup and a filter screen frame, the filter screen frame is movably clamped in the middle of an inner cavity of the bean grinding cup, a dry grinding knife is arranged below the filter screen frame, and the bottom end of the dry grinding knife penetrates through the bottom wall of the bean grinding cup through sealing treatment to rotate in the bean grinding cup. The working principle of the prior art is that the dry grinding knife is driven by the rotating motor to rotate at a high speed in the bean grinding cup so as to break coffee beans, and meanwhile, water is filled in the water tank of the liquid water device, so that water in the water tank enters the bean grinding cup through the water outlet pipe and the water outlet connector after being heated by the electric heating pipe, the coffee brewing effect is realized, and finally, coffee residues and coffee liquid are separated from brewed coffee through the filter screen frame. The coffee powder filtering and brewing machine has the disadvantages that hot water acts on coffee powder to directly filter and brew coffee, extraction is insufficient, and the quality of coffee in a smart cup mode of a hand brewing kettle cannot be achieved.
The coffee brewed by using the hand brewing pot and the smart cup principle is more sufficient in extraction and better in coffee taste, however, the hand brewing pot has higher requirements on user operation and is inconvenient to use.
Therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a coffee machine that extracts is abundant, its advantage that has combined the coffee machine of grinding beans among the prior art and the clever cup advantage that the hand made the kettle, both can realize the convenient effect in the aspect of the coffee machine of grinding beans uses, can realize the clever cup effect that the hand made the kettle again.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
a coffee machine with sufficient extraction comprises a bean grinding machine arranged on the coffee machine and a brewing funnel detachably arranged on the coffee machine, wherein a material receiving port of the brewing funnel is arranged corresponding to a powder outlet channel of the bean grinding machine, a liquid receiving port of the brewing funnel is connected with a hot water supply device, a liquid outlet channel of the brewing funnel is provided with a one-way valve I, and the one-way valve I is driven by a driving assembly I to open and close the liquid outlet channel. By adopting the structure, the working principle is as follows: the coffee grinder has the advantages that coffee beans are placed into the coffee grinder and ground into powder, the ground coffee powder enters the brewing funnel through the powder outlet channel, hot water provided by the hot water supply device enters the brewing funnel to brew the coffee powder, in an initial state, the liquid outlet channel of the brewing funnel is closed through the one-way valve I, namely, the coffee powder enters the smart cup mode, so that the effect of fully extracting coffee is achieved, the coffee quality of the smart cup mode of the hand brewing kettle is achieved, the advantages of the coffee grinder in the prior art and the advantages of the smart cup of the hand brewing kettle are combined, the convenient effect in the use aspect of the coffee grinder can be achieved, and the smart cup effect of the hand brewing kettle can be achieved.
According to the scheme, the first driving assembly comprises an electromagnetic valve and a transmission arm, the electromagnetic valve is arranged on the coffee machine and is controlled by an operation panel arranged on the coffee machine, the transmission arm is controlled by the electromagnetic valve, and the transmission arm is connected to the first one-way valve. By adopting the structure, the working principle is as follows: the operation of the electromagnetic valve is controlled by an operation panel arranged on the coffee machine, and the electromagnetic valve controls the action of the transmission arm, so that the first one-way valve is controlled, and the opening and closing of the liquid outlet channel are realized.
According to the scheme, the brewing funnel comprises a container and a filter screen, wherein the filter screen is arranged in the container and is arranged at intervals with the inner wall of the container. By adopting the structure, when ground coffee powder enters the brewing funnel through the powder outlet channel, the ground coffee powder is caught by the filter screen, when hot water provided by the hot water supply device enters the brewing funnel to brew the coffee powder, dissolved coffee liquid falls into the container, and undissolved coffee powder cannot fall into the coffee liquid under the action of the filter screen, namely, the coffee powder is separated from the coffee liquid through the filter screen.
According to the scheme, the bean grinder comprises a coffee bean box and a grinding cavity, the coffee bean box is communicated with the grinding cavity, a grinding cutter head is arranged in the grinding cavity, the grinding cutter head is driven by a driving assembly II, and a powder outlet channel is arranged at the bottom of the grinding cavity.
According to the scheme, the second driving assembly comprises a driving motor and a rotating shaft, the grinding cutter head is fixed on the rotating shaft, the rotating shaft is fixed on an output shaft of the driving motor, and the driving motor is controlled by an operation panel arranged on the coffee machine. By adopting the structure, the working principle is as follows: the rotary shaft is driven to rotate at a high speed by the driving motor, and the rotary shaft drives the grinding cutter disc to rotate at a high speed, so that the coffee beans in the grinding cavity are ground.
According to the scheme, the hot water supply device comprises a water tank and a heating pipe, the water tank is communicated with the heating pipe through a first water guide pipe, the heating pipe sends hot water into the brewing funnel through a second water guide pipe, and the heating pipe is controlled through an operation panel arranged on the coffee machine. By adopting the structure, the working principle is as follows: cold water in the water tank is guided into the heating tube through the first water guide tube, the water is heated into hot water under the action of the heating tube, and the hot water is sent into the brewing funnel through the second water guide tube to brew coffee powder in the brewing funnel.
According to the scheme, the water outlet channel of the water tank is provided with the second one-way valve, and the second one-way valve is controlled by the operation panel arranged on the coffee machine. By adopting the structure, the one-way valve II is controlled by the operation panel to open and close the water outlet channel, so that the quantity of the brewed coffee is controlled.
According to the scheme, the coffee maker is provided with the detachable coffee pot, and the liquid receiving port of the coffee pot is arranged corresponding to the liquid outlet channel of the brewing funnel.
It should be noted that the utility model can realize the on and off of the power supply of the coffee machine through the operation panel; the amount of coffee to be brewed can be set; the brewing time of the coffee powder in the brewing funnel can be set; the electromagnetic valve can be controlled to drive the transmission arm to work, and the opening and closing of the one-way valve to the liquid outlet channel are controlled; the driving motor can be controlled to drive the rotating shaft to rotate at a high speed, and the grinding cutter head is driven to grind the coffee beans in the grinding cavity; the one-way valve II can be controlled to open and close the water outlet channel, so that the quantity of the brewed coffee is controlled.
The utility model discloses beneficial effect:
by adopting the structure, the working principle is as follows: the coffee grinder has the advantages that coffee beans are placed into the coffee grinder and ground into powder, the ground coffee powder enters the brewing funnel through the powder outlet channel, hot water provided by the hot water supply device enters the brewing funnel to brew the coffee powder, in an initial state, the liquid outlet channel of the brewing funnel is closed through the one-way valve I, namely, the coffee powder enters the smart cup mode, so that the effect of fully extracting coffee is achieved, the coffee quality of the smart cup mode of the hand brewing kettle is achieved, the advantages of the coffee grinder in the prior art and the advantages of the smart cup of the hand brewing kettle are combined, the convenient effect in the use aspect of the coffee grinder can be achieved, and the smart cup effect of the hand brewing kettle can be achieved.
Drawings
FIG. 1 is a sectional view of the coffee machine of the present invention;
FIG. 2 is an enlarged schematic view of position A in FIG. 1;
FIG. 3 is an enlarged schematic view of the position B in FIG. 1;
FIG. 4 is a schematic view of the overall structure of the coffee maker of the present invention;
FIG. 5 is an enlarged schematic view of position C of FIG. 4;
FIG. 6 is a schematic view of a bean-grinding coffee machine with a screw-in funnel;
fig. 7 is a schematic view of a coffee bean grinder with a plug-in funnel.
1. Grinding the beans; 11. a coffee bean box; 12. a grinding chamber; 13. grinding the cutter head; 14. a rotating shaft; 15. a drive motor; 16. a powder outlet channel; 2. a coffee machine; 3. an operation panel; 4. a brewing funnel; 41. a container; 42. filtering with a screen; 43. a liquid outlet channel; 44. a one-way valve I; 5. a water tank; 51. a water outlet channel; 52. a second one-way valve; 6. an electromagnetic valve; 7. a drive arm; 8. a water guide pipe I; 9. a coffee pot; 10. a heat pipe.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, a coffee machine with sufficient extraction, including bean grinder 1 arranged on coffee machine 2 and brewing funnel 4 detachably mounted on coffee machine 2, the material receiving port of brewing funnel 4 is arranged corresponding to powder outlet channel 16 of bean grinder 1, the liquid receiving port of brewing funnel 4 is connected with hot water supply device, liquid outlet channel 43 of brewing funnel 4 is provided with one-way valve 44, and one-way valve 44 is driven by driving component to open and close liquid outlet channel 43. By adopting the structure, the working principle is as follows: coffee beans are put into the bean grinding machine 1 and ground into powder, the ground coffee powder enters the brewing funnel 4 through the powder outlet channel 16, hot water provided by the hot water supply device enters the brewing funnel 4 to brew the coffee powder, and in an initial state, the one-way valve I44 closes the liquid outlet channel 43 of the brewing funnel 4, namely, the coffee powder enters a smart cup mode, so that the effect of fully extracting coffee is achieved, the coffee quality of the smart cup mode of the hand brewing kettle is achieved, the advantages of the bean grinding coffee machine in the prior art and the advantages of the smart cup of the hand brewing kettle are combined, the convenient effect in the aspect of using the bean grinding coffee machine can be achieved, and the smart cup effect of the hand brewing kettle can be achieved.
According to the scheme, the first driving assembly comprises the electromagnetic valve 6 and the transmission arm 7 which are arranged on the coffee machine 2, the electromagnetic valve 6 is controlled by the operation panel 3 arranged on the coffee machine 2, the transmission arm 7 is controlled by the electromagnetic valve 6, and the transmission arm 7 is connected to the first one-way valve 44. By adopting the structure, the working principle is as follows: the operation of the electromagnetic valve 6 is controlled by the operation panel 3 arranged on the coffee machine 2, and the electromagnetic valve 6 controls the action of the transmission arm 7, so that the control of the one-way valve I44 is realized, and the opening and the closing of the liquid outlet channel 43 are realized.
According to the above scheme, the brewing funnel 4 comprises a container 41 and a filter screen 42, wherein the filter screen 42 is arranged in the container 41 and is spaced from the inner wall of the container 42. With such a structure, when the ground coffee powder enters the brewing funnel 4 through the powder outlet channel 16, the ground coffee powder is caught by the filter screen 42, when hot water provided by the hot water supply device enters the brewing funnel 4 to brew the coffee powder, the dissolved coffee liquid falls into the container 41, and the undissolved coffee powder cannot fall into the coffee liquid under the action of the filter screen 42, that is, the coffee powder is separated from the coffee liquid by the filter screen 42.
According to the scheme, the bean grinder 1 comprises a coffee bean box 11 and a grinding cavity 12, the coffee bean box 11 is communicated with the grinding cavity 12, a grinding cutter disc 13 is arranged in the grinding cavity 12, the grinding cutter disc 13 is driven by a driving assembly II, and a powder outlet channel 16 is arranged at the bottom of the grinding cavity 12.
According to the scheme, the second driving assembly comprises a driving motor 15 and a rotating shaft 14, the grinding cutter head 13 is fixed on the rotating shaft 14, the rotating shaft 14 is fixed on an output shaft of the driving motor 15, and the driving motor 15 is controlled by the operating panel 3 arranged on the coffee machine 2. By adopting the structure, the working principle is as follows: the driving motor 15 drives the rotating shaft 14 to rotate at a high speed, and the rotating shaft 14 drives the grinding cutter disc 13 to rotate at a high speed, so that the coffee beans in the grinding cavity 12 are ground.
According to the scheme, the hot water supply device comprises a water tank 5 and a heating pipe 10, the water tank 5 is communicated with the heating pipe 10 through a first water guide pipe 8, the heating pipe 10 sends hot water into the brewing funnel 4 through a second water guide pipe, and the heating pipe 10 is controlled through an operation panel 3 arranged on the coffee machine 2. By adopting the structure, the working principle is as follows: cold water in the water tank 5 is guided into the heating tube 10 through the first water guide tube 8, the water is heated into hot water under the action of the heating tube 10, and the hot water is sent into the brewing funnel 4 through the second water guide tube to brew coffee powder in the brewing funnel 4.
In practical application, the heating tube 10 is correspondingly provided with an NTC or a temperature controller for sensing water temperature.
According to the scheme, the water outlet channel 51 of the water tank 5 is provided with the second check valve 52, and the second check valve 52 is controlled by the operation panel 3 arranged on the coffee machine 2. With the structure, the second check valve 52 is controlled by the operation panel 3 to open and close the water outlet channel 51, so as to control the amount of the coffee making water.
According to the scheme, the coffee machine 2 is provided with the detachable coffee pot 9, and the liquid receiving port of the coffee pot 9 is arranged corresponding to the liquid outlet channel 43 of the brewing funnel 4.
It should be noted that, as shown in fig. 5, the operation panel 3 of the present invention includes a plurality of control switches, so as to realize the power on/off of the coffee maker 2; the amount of coffee to be brewed can be set; the brewing time of the coffee powder in the brewing funnel 4 can be set; the electromagnetic valve 6 can be controlled to drive the transmission arm 7 to work, and the opening and closing of the first check valve 44 to the liquid outlet channel 16 are controlled; the driving motor 15 can be controlled to drive the rotating shaft 14 to rotate at a high speed, and the grinding cutter disc 13 is driven to grind the coffee beans in the grinding cavity 12; the second check valve 52 can be controlled to open and close the water outlet channel 51, so as to control the quantity of the coffee making water.
As shown in fig. 6, it is a schematic structural view of the bean-grinding coffee machine with the brewing funnel 4 applied to a screw-in funnel;
fig. 7 is a schematic view of a bean grinding coffee machine in which the brewing funnel 4 is applied to a plug-in funnel.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (8)
1. A coffee machine with sufficient extraction is characterized in that:
comprises a bean grinder arranged on a coffee machine and a brewing funnel detachably arranged on the coffee machine, wherein a material receiving port of the brewing funnel is arranged corresponding to a powder outlet channel of the bean grinder,
the liquid receiving port of the brewing funnel is connected with a hot water supply device, the liquid outlet channel of the brewing funnel is provided with a one-way valve I, and the one-way valve I is driven by a driving assembly I to open and close the liquid outlet channel.
2. A coffee machine with sufficient extraction according to claim 1, characterized in that: the first driving assembly comprises an electromagnetic valve and a transmission arm, the electromagnetic valve is arranged on the coffee machine and is controlled by an operation panel arranged on the coffee machine, the transmission arm is controlled by the electromagnetic valve, and the transmission arm is connected to the first one-way valve.
3. A coffee machine with sufficient extraction according to claim 1, characterized in that: the brewing funnel comprises a container and a filter screen, wherein the filter screen is arranged in the container and is arranged at intervals with the inner wall of the container.
4. A coffee machine with sufficient extraction according to claim 1, characterized in that: the bean grinder comprises a coffee bean box and a grinding cavity, the coffee bean box is communicated with the grinding cavity, a grinding cutter head is arranged in the grinding cavity, the grinding cutter head is driven by a driving assembly II, and a powder outlet channel is arranged at the bottom of the grinding cavity.
5. A coffee machine with sufficient extraction according to claim 4, characterized in that: the second driving assembly comprises a driving motor and a rotating shaft, the grinding cutter disc is fixed on the rotating shaft, the rotating shaft is fixed on an output shaft of the driving motor, and the driving motor is controlled by an operation panel arranged on the coffee machine.
6. A coffee machine with sufficient extraction according to claim 1, characterized in that: the hot water supply device comprises a water tank and a heating pipe, the water tank is communicated with the heating pipe through a first water guide pipe, the heating pipe sends hot water into the brewing funnel through a second water guide pipe, and the heating pipe is controlled through an operation panel arranged on the coffee machine.
7. A coffee machine with sufficient extraction according to claim 6, characterized in that: and a water outlet channel of the water tank is provided with a one-way valve II, and the one-way valve II is controlled by an operation panel arranged on the coffee machine.
8. A coffee machine with sufficient extraction according to claim 1, characterized in that: the coffee machine is provided with a detachable coffee pot, and a liquid receiving port of the coffee pot is arranged corresponding to the liquid outlet channel of the brewing funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942170.2U CN212438287U (en) | 2020-05-29 | 2020-05-29 | Coffee machine capable of sufficiently extracting coffee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942170.2U CN212438287U (en) | 2020-05-29 | 2020-05-29 | Coffee machine capable of sufficiently extracting coffee |
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| Publication Number | Publication Date |
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| CN212438287U true CN212438287U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020942170.2U Active CN212438287U (en) | 2020-05-29 | 2020-05-29 | Coffee machine capable of sufficiently extracting coffee |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197485A (en) * | 2021-06-09 | 2021-08-03 | 广东顺德高达科菲电器制造有限公司 | Controllable pressure extraction mechanism and extraction method |
| CN114568941A (en) * | 2022-04-01 | 2022-06-03 | 原力计划饮品(江苏)有限公司 | Coffee extraction equipment and process |
| CN115067749A (en) * | 2021-03-10 | 2022-09-20 | 张阳 | Extraction mechanism for coffee machine |
-
2020
- 2020-05-29 CN CN202020942170.2U patent/CN212438287U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067749A (en) * | 2021-03-10 | 2022-09-20 | 张阳 | Extraction mechanism for coffee machine |
| CN115067749B (en) * | 2021-03-10 | 2023-07-28 | 张阳 | Extraction mechanism for coffee machine |
| CN113197485A (en) * | 2021-06-09 | 2021-08-03 | 广东顺德高达科菲电器制造有限公司 | Controllable pressure extraction mechanism and extraction method |
| CN114568941A (en) * | 2022-04-01 | 2022-06-03 | 原力计划饮品(江苏)有限公司 | Coffee extraction equipment and process |
| CN114568941B (en) * | 2022-04-01 | 2023-10-27 | 原力计划饮品(江苏)有限公司 | Coffee extraction equipment and process |
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