CN210300676U - Coffee machine capable of brewing different kinds of coffee - Google Patents
Coffee machine capable of brewing different kinds of coffee Download PDFInfo
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- CN210300676U CN210300676U CN201920856513.0U CN201920856513U CN210300676U CN 210300676 U CN210300676 U CN 210300676U CN 201920856513 U CN201920856513 U CN 201920856513U CN 210300676 U CN210300676 U CN 210300676U
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Abstract
The utility model relates to the technical field of coffee machines, in particular to a coffee machine capable of brewing different types of coffee, which comprises a water supply component and a brewing component, wherein the water supply component is used for supplying hot water for brewing coffee to the brewing component; the brewing assembly comprises a capsule funnel arranged on the coffee machine, and the bottom end in the capsule funnel is provided with a puncture needle; the brewing assembly also comprises a powder hopper for containing coffee powder, and the powder hopper can be placed inside the capsule hopper; the brewing assembly further comprises a coffee bag funnel which can replace the capsule funnel and is arranged on the coffee machine, and the coffee bag funnel is used for containing the coffee bag. The utility model not only can brew coffee with different pressures, but also has the advantages of low cost, simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of coffee machines, in particular to a coffee machine capable of brewing different types of coffee.
Background
The coffee machine is a machine for brewing coffee in daily life, and has the working principle that a container filled with coffee powder is placed in the coffee machine, water is injected into the container from the upper surface of the container, the coffee powder in the container is soaked by the water, and the water passes through the coffee powder, then passes through a filter screen in the container and then flows into a coffee cup. The portable coffee machine capable of brewing circularly comprises a bottle body, wherein a support is arranged inside the bottle body, a water tank is arranged at the upper end of the support, a puncture pipe is arranged on the lower end face of the support, a bottle cover is connected to the top of the bottle body, a water pump is installed at the lower end of the bottle cover, a water pump gland is installed at the top of the water pump, a water pump water inlet at the left end of the water pump is connected with a water outlet column through a bent pipe, the lower end of the water outlet column is communicated with the water tank and a water outlet hole, the lower end of the water pump is connected with a water spray pipe through a water pump water outlet, the lower end of the water spray pipe is communicated with the support, when the water pump is powered on, the water pump extracts clean water originally arranged inside the bottle body and sprays the clean water into a K-CUP CUP filled with coffee powder, the clean water flows back into the bottle body after the coffee powder is brewed, and coffee liquid in the bottle body is extracted again and sprayed into The inner circulation brewing forms an inner circulation system, so that the coffee powder is completely extracted. Although the extraction effect of the coffee powder is improved, the coffee powder brewing method is only suitable for brewing the K-CUP and the coffee powder, is not suitable for brewing other kinds of coffee, and is not strong in applicability, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can dash coffee machine of steeping different types of coffee, not only can be applicable to different types of coffee and steep, have with low costs moreover, simple structure to convenient operation's advantage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a coffee machine capable of brewing different types of coffee comprises a water supply assembly and a brewing assembly, wherein the water supply assembly is used for supplying hot water for brewing coffee to the brewing assembly, the water supply assembly is provided with a water outlet pipe, the water outlet pipe is arranged corresponding to the brewing assembly, the water outlet end of the water outlet pipe is in a sharp shape, a sealing element is arranged on the water outlet end, the sealing element is used for sealing the water supply assembly and the brewing assembly, and the sealing element can bear the pressure generated by brewing; the brewing assembly comprises a capsule funnel arranged on the coffee machine, and the bottom end in the capsule funnel is provided with a puncture needle; the brewing assembly further comprises a powder hopper for containing coffee powder, and the powder hopper can be placed inside the capsule funnel; the brewing assembly further comprises a coffee bag funnel which can replace the capsule funnel and is arranged on the coffee machine, and the coffee bag funnel is used for containing coffee bags. The utility model not only can brew coffee with different pressures, but also has the advantages of low cost, simple structure and convenient operation.
According to the above scheme, the powder hopper comprises a powder box and a powder cover, the powder cover is openably installed on the powder box, and the powder box is used for containing coffee powder. The powder hopper is assembled by adopting the detachable structure of the powder cover and the powder box, so that a user can conveniently hold coffee powder in the powder hopper, and the powder hopper is convenient to clean.
According to the scheme, the sealing ring is arranged between the powder cover and the powder box, so that the interior of the powder hopper has better sealing performance, the brewing water flow only overflows from the micropores on the powder box and cannot leak from other positions, and the brewing pressure in the powder hopper can be kept.
According to the scheme, the coffee bag funnel comprises a brewing head, a brewing seat and a funnel nozzle, the brewing head is detachably connected to the brewing seat, the brewing seat is placed in an opening in the upper end of the funnel nozzle, and the brewing seat is used for containing coffee bags. The combined structure of the brewing head and the brewing seat is adopted, so that the brewing head and the brewing seat are convenient to assemble, a coffee bag can be easily placed in the brewing seat, and the brewing pressure of the internal water flow can be ensured.
According to the scheme, the shower piece is arranged between the brewing head and the brewing seat and is used for dispersedly spraying water flow flowing through the brewing head into the brewing seat, so that the water flow entering the brewing seat can be fully contacted with coffee powder in the coffee bag in a large area, the brewing speed and the brewing effect are improved, and the taste of the extracted coffee liquid is mellow.
According to the scheme, the sealing ring is arranged between the shower head piece and the brewing seat, so that the sealing performance between the shower head piece and the brewing seat can be improved, water leakage is avoided, water can only flow out of the micropores in the brewing seat, and the brewing pressure in the brewing seat is ensured.
According to the scheme, the foaming sheet and the foaming nozzle are sequentially arranged between the brewing seat and the funnel nozzle. The coffee after brewing has foaming effect and improves the taste of the coffee.
According to the scheme, the water supply assembly comprises a heating pot and a brewing piece, the water outlet pipe is fixed on the brewing piece, and the heating pot is connected to the water outlet pipe through a pipeline; the brewing part is arranged on the coffee machine through a telescopic mechanism so as to be capable of moving in a telescopic way. The brewing piece moves to enable the matching position between the brewing piece and the brewing component to be adjusted according to the needs of a user, and a water outlet pipe on the brewing piece can have the function of puncturing capsules, so that the working requirements of brewing at different pressures are met.
According to the scheme, the brewing piece is provided with a rack, the rack is meshed with a driving wheel, and the driving wheel is driven by a motor. The motor is adopted to drive the driving wheel, and the driving wheel is matched with the rack for actual transmission, so that the rotation of the motor is converted into the linear motion of the brewing head, and the brewing head can drive the water outlet pipe to selectively extend out or retract according to the use requirement, thereby completing the puncture of the coffee capsule and the brewing of the coffee.
According to the scheme, the rotating shaft of the driving wheel is provided with the limit switch. The rotation of the driving wheel in two directions can be limited through the limit switch, so that the linear moving distance of the rack and the brewing head cannot exceed the designed distance, and the brewing head can automatically move more accurately in the coffee brewing process.
The coffee machine of the utility model completes coffee brewing through the cooperation of the water supply component and the brewing component; the brewing assembly comprises a plurality of accessories, and when the capsule funnel is arranged on the coffee machine, the coffee capsule can be placed in the capsule funnel to complete the brewing of the coffee capsule; placing the powder hopper containing the coffee powder into the capsule funnel to finish brewing the coffee powder; the coffee pad funnel is mounted to the coffee machine in place of the capsule funnel, and the coffee pad is placed in the coffee pad funnel, so that the coffee pad can be brewed. Different brewing modes adopt different brewing structures, different types of coffee can be brewed on one coffee machine, and the coffee machine has the advantages of simple structure, low cost and more convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the capsule funnel structure of the present invention;
FIG. 3 is a schematic view of the powder hopper of the present invention;
FIG. 4 is a schematic view of the funnel of the coffee pod of the present invention;
fig. 5 is a schematic view of the driving structure of the brewing unit of the present invention.
In the figure: 1. a water supply assembly; 2. a brewing assembly; 3. a water outlet pipe; 4. a capsule funnel; 5. puncturing the needle; 6. a powder hopper; 7. a coffee pad funnel; 8. powder box; 9. covering with powder; 10. a seal ring; 11. a brewing head; 12. a brewing seat; 13. a funnel mouth; 14. a shower sheet; 15. a seal ring; 16. a foamed sheet; 17. a foaming nozzle; 18. a brewing member; 19. a rack; 20. a drive wheel; 21. a motor; 22. and a limit switch.
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. 1-4, the coffee machine capable of brewing different types of coffee according to the present invention comprises a water supply assembly 1 and a brewing assembly 2, wherein the water supply assembly 1 is used for supplying hot water for brewing coffee to the brewing assembly 2, the water supply assembly 1 is provided with a water outlet pipe 3, the water outlet pipe 3 is arranged corresponding to the brewing assembly 2, the water outlet end of the water outlet pipe 3 is in a sharp shape, a sealing member is arranged on the water outlet end, the sealing member is used for sealing the water supply assembly 1 and the brewing assembly 2, the sealing member can bear the pressure generated by brewing, specifically, the sealing member can be in a disc shape, and the central position of the sealing member is sleeved on the water outlet pipe 3; the brewing assembly 2 comprises a capsule funnel 4 arranged on the coffee machine, and the bottom end in the capsule funnel 4 is provided with a puncture needle 5; the brewing assembly 2 further comprises a powder hopper 6 for containing coffee powder, and the powder hopper 6 can be placed inside the capsule funnel 4; the brewing assembly 2 further comprises a coffee pad funnel 7 which can be mounted on the coffee machine in place of the capsule funnel 4, the coffee pad funnel 7 being adapted to hold a coffee pad. The coffee machine of the utility model completes coffee brewing through the cooperation of the water supply component 1 and the brewing component 2; the brewing assembly 2 comprises a plurality of accessories, and when the capsule funnel 4 is arranged on the coffee machine, coffee capsules can be placed in the capsule funnel 4 to complete brewing of the coffee capsules; placing the powder hopper 6 containing the coffee powder into the capsule funnel 4 to finish the brewing of the coffee powder; the brewing of the coffee pad can be achieved by mounting the coffee pad funnel 7 to the coffee maker in place of the capsule funnel 4, while the coffee pad is placed in the coffee pad funnel 7. Different brewing modes adopt different brewing pressures, different types of coffee can be brewed on one coffee machine, and the coffee machine has the advantages of simple structure, low cost and more convenient operation.
As shown in fig. 3, the powder hopper 6 includes a powder container 8 and a powder cover 9, the powder cover 9 is openably installed on the powder container 8, and the powder container 8 is used for containing coffee powder. The powder hopper 6 is assembled by adopting a detachable structure of the powder cover 9 and the powder box 8, so that a user can conveniently contain coffee powder in the powder hopper 6 and is convenient to clean the powder hopper 6. A sealing ring 10 is arranged between the powder cover 9 and the powder box 8, so that the interior of the powder hopper 6 has better sealing performance, the brewing water flow only overflows from micropores on the powder box 8 and cannot leak from other positions, and the brewing pressure in the powder hopper 6 can be maintained.
As shown in FIG. 4, the coffee pad funnel 7 comprises a brewing head 11, a brewing base 12 and a funnel nozzle 13, the brewing head 11 is detachably connected to the brewing base 12, the brewing base 12 is placed in an opening at the upper end of the funnel nozzle 13, and the brewing base 12 is used for containing a coffee pad. The structure that the brewing head 11 and the brewing seat 12 are combined is adopted, so that the assembly is convenient, coffee bags can be easily placed in the brewing seat 12, and the brewing pressure of the internal water flow can be ensured. Furthermore, a shower sheet 14 is arranged between the brewing head 11 and the brewing base 12, and the shower sheet 14 is used for dispersedly spraying water flowing through the brewing head 11 into the brewing base 12, so that the water flowing into the brewing base 12 can be fully contacted with coffee powder in the coffee bag in a large area, the brewing speed and the brewing effect are improved, and the taste of the extracted coffee liquid is mellow. The sealing ring 15 is arranged between the shower sheet 14 and the brewing base 12, so that the sealing performance between the shower sheet 14 and the brewing base 12 can be improved, water leakage is avoided, water only can flow out of micropores in the brewing base 12, and the brewing pressure in the brewing base 12 is ensured. In addition, a foaming sheet 16 and a foaming nozzle 17 are sequentially arranged between the brewing seat 12 and the funnel nozzle 13. The coffee after brewing has foaming effect and improves the taste of the coffee.
As shown in fig. 5, the water supply assembly comprises a heating pot and a brewing member 18, the water outlet pipe 3 is fixed on the brewing member 18, and the heating pot is connected to the water outlet pipe 3 through a pipeline; the brewing member 18 is mounted to the coffee maker by a telescoping mechanism so that the brewing member 18 can move telescopically. The brewing part 18 moves to enable the matching position between the brewing part 18 and the brewing component 2 to be adjusted according to the needs of users, and the water outlet pipe 3 on the brewing part 18 can have the function of puncturing capsules, so that the working requirements of brewing at different pressures are met. Specifically, a rack 19 is arranged on the brewing member 18, a driving wheel 20 is engaged on the rack 19, and the driving wheel 20 is driven by a motor 21. The motor 21 is adopted to drive the driving wheel 20, and the driving wheel 20 and the rack 19 are matched for actual transmission, so that the rotation of the motor 21 is converted into the linear motion of the brewing head 11, and the brewing head 11 can drive the water outlet pipe 3 to selectively extend or retract according to the use requirement, and the puncture of the coffee capsule and the coffee brewing are completed. Meanwhile, a limit switch 22 is arranged on the rotating shaft of the driving wheel 20. The limit switch 22 can limit the rotation of the driving wheel 20 in two directions, so that the linear movement distance of the rack 19 and the brewing head 11 does not exceed the designed distance, and the brewing head 11 can automatically move more accurately in the process of brewing coffee.
When coffee is brewed by using coffee capsules, a user puts the coffee capsules into a capsule funnel 4, a puncture needle 5 at the bottom of the capsule funnel 4 can puncture the bottom surface of the capsules, the capsule funnel 4 is installed on coffee, after a coffee machine is started, a motor 21 drives a rack 19 to move linearly through a driving wheel 20, so that a brewing piece 18 moves downwards, the motor 21 stops rotating after the driving wheel 20 rotates to trigger a limit switch 22, the brewing piece 18 moves downwards to the maximum stroke, the bottom surface of the brewing piece 18 is in contact with the top surface of the capsule funnel 4 and covers and seals the top surface of the capsule funnel 4, and meanwhile, the sharp shape of a water outlet pipe 3 can be punctured into the coffee capsules in the capsule funnel 4 to puncture the upper end surfaces of the coffee capsules; hot water is injected into the coffee capsule by the heating pot through the water outlet pipe 3, so that the hot water is contacted with coffee powder in the capsule to extract coffee, brewed coffee liquid flows out from the lower part of the capsule funnel 4, when the injection amount of the hot water in the capsule is more and more, the internal water pressure is also increased, and the extraction pressure meets the brewing requirement of the capsule coffee; when coffee is brewed by using coffee powder, the coffee powder can be firstly contained in the powder box 8, then the powder cover 9 with the sealing ring 10 is covered on the powder box 8 to form the powder hopper 6, then the powder hopper 6 is placed in the capsule funnel 4, finally the capsule funnel 4 with the powder hopper 6 is installed on a coffee machine, the coffee machine is started, the brewing part 18 moves downwards as above to cover and seal the upper end of the capsule funnel 4, hot water is injected into the powder hopper 6 from the water outlet pipe 3 to be contacted with the coffee powder to extract the coffee powder, and the brewed coffee liquid flows into the capsule funnel 4 from the powder hopper 6 and then flows out from the bottom of the capsule funnel 4; when the coffee bag is used for brewing, the coffee bag can be placed in the brewing seat 12, the brewing head 11 with the upper sealing ring 15 is covered on the brewing seat 12, finally the brewing seat 12 is placed in the funnel nozzle 13 to form the coffee bag funnel 7, the coffee bag funnel 7 is arranged on the coffee machine instead of the capsule funnel 4, the coffee machine is started, the brewing part 18 can also move downwards to cover and seal the upper end of the coffee bag funnel 7, hot water is injected into the coffee bag funnel 7 from the water outlet pipe 3 and is in contact with coffee powder in the coffee bag to extract the coffee powder, and brewed coffee liquid flows into the funnel nozzle 13 from the coffee bag funnel 7 and then flows out from the bottom of the funnel nozzle 13. After coffee is brewed, the motor 21 runs in reverse direction, the driving wheel 20 rotates in reverse direction to drive the rack 19 to move, the brewing piece 18 moves upwards, when the driving wheel 20 rotates to trigger the limit switch 22, the motor 21 stops rotating, and at the moment, the brewing piece 18 reaches the maximum upward movement stroke, so that the brewing piece 18 is separated from a funnel below. When brewing, when the brewing part 18 moves downwards to the position contacting with the capsule funnel 4 or the coffee bag funnel 7, the brewing part 18 seals the upper part of the funnel, so that the internal pressure of the funnel can be improved, the brewing of coffee with various pressures can be met, and the coffee brewing device is suitable for various coffee brewing modes with different types, and has the advantages of low cost, simple structure and convenience in operation.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (10)
1. A coffee machine capable of brewing different types of coffee, comprising a water supply assembly and a brewing assembly, wherein the water supply assembly is used for supplying hot water for brewing coffee to the brewing assembly,
the water supply assembly is provided with a water outlet pipe, the water outlet pipe is arranged corresponding to the brewing assembly, the water outlet end of the water outlet pipe is in a sharp shape, a sealing element is arranged on the water outlet end, the sealing element is used for sealing the water supply assembly and the brewing assembly, and the sealing element can bear the pressure generated by brewing;
the brewing assembly comprises a capsule funnel arranged on the coffee machine, and the bottom end in the capsule funnel is provided with a puncture needle;
the brewing assembly further comprises a powder hopper for containing coffee powder, and the powder hopper can be placed inside the capsule funnel;
the brewing assembly further comprises a coffee bag funnel which can replace the capsule funnel and is arranged on the coffee machine, and the coffee bag funnel is used for containing coffee bags.
2. The coffee maker of claim 1, wherein the hopper comprises a powder container and a powder cover, the powder cover is openably mounted on the powder container, and the powder container is used for containing coffee powder.
3. The coffee maker of claim 2, wherein a sealing ring is disposed between the cover and the compact.
4. The coffee machine of claim 1, wherein the coffee pod funnel comprises a brewing head, a brewing base and a funnel nozzle, the brewing head is detachably connected to the brewing base, the brewing base is placed in an opening at the upper end of the funnel nozzle, and the brewing base is used for containing coffee pods.
5. The coffee maker of claim 4 wherein a shower plate is disposed between the brew head and the brew base, the shower plate for dispersing water flowing through the brew head into the brew base.
6. The coffee maker of claim 5 wherein a sealing ring is disposed between the shower plate and the brewing base.
7. The coffee machine capable of brewing different kinds of coffee as claimed in claim 5, wherein a foaming sheet and a foaming nozzle are sequentially arranged between the brewing base and the funnel nozzle.
8. The coffee machine capable of brewing different types of coffee according to claim 1, wherein the water supply assembly comprises a heating pot and a brewing member, the water outlet pipe is fixed on the brewing member, and the heating pot is connected to the water outlet pipe through a pipeline; the brewing part is arranged on the coffee machine through a telescopic mechanism so as to be capable of moving in a telescopic way.
9. The coffee maker of claim 8, wherein the brewing member has a rack, and the rack is engaged with a driving wheel, and the driving wheel is driven by a motor.
10. The coffee maker of claim 9, wherein a limit switch is disposed on the shaft of the driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856513.0U CN210300676U (en) | 2019-06-10 | 2019-06-10 | Coffee machine capable of brewing different kinds of coffee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856513.0U CN210300676U (en) | 2019-06-10 | 2019-06-10 | Coffee machine capable of brewing different kinds of coffee |
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| Publication Number | Publication Date |
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| CN210300676U true CN210300676U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920856513.0U Active CN210300676U (en) | 2019-06-10 | 2019-06-10 | Coffee machine capable of brewing different kinds of coffee |
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| CN (1) | CN210300676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904277A (en) * | 2020-08-10 | 2020-11-10 | 六安索伊电器制造有限公司 | Multifunctional coffee machine |
| CN115299778A (en) * | 2022-09-13 | 2022-11-08 | 创启科技(广州)有限公司 | Multipurpose anti-overflow coffee box and coffee machine |
-
2019
- 2019-06-10 CN CN201920856513.0U patent/CN210300676U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904277A (en) * | 2020-08-10 | 2020-11-10 | 六安索伊电器制造有限公司 | Multifunctional coffee machine |
| CN115299778A (en) * | 2022-09-13 | 2022-11-08 | 创启科技(广州)有限公司 | Multipurpose anti-overflow coffee box and coffee machine |
| CN115299778B (en) * | 2022-09-13 | 2023-04-14 | 创启科技(广州)有限公司 | Multipurpose anti-overflow coffee box and coffee machine |
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