CN221153796U - Instant heating type coffee machine - Google Patents
Instant heating type coffee machine Download PDFInfo
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- CN221153796U CN221153796U CN202323057869.3U CN202323057869U CN221153796U CN 221153796 U CN221153796 U CN 221153796U CN 202323057869 U CN202323057869 U CN 202323057869U CN 221153796 U CN221153796 U CN 221153796U
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- pipeline
- heating heater
- coffee machine
- heating
- pressure
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 93
- 235000016213 coffee Nutrition 0.000 title claims abstract description 82
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 82
- 238000000605 extraction Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 235000021539 instant coffee Nutrition 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 6
- 235000013336 milk Nutrition 0.000 description 13
- 239000008267 milk Substances 0.000 description 13
- 210000004080 milk Anatomy 0.000 description 13
- 238000007599 discharging Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses an instant heating type coffee machine, which comprises a heating component, a heating device and a control device, wherein the heating component comprises at least two instant heating heaters; the pipeline assembly comprises a first pipeline and a second pipeline, the first pipeline and the second pipeline are arranged in parallel, and at least one rapid heating heater is arranged on each of the first pipeline and the second pipeline; the first pipeline is communicated with the coffee extraction head; and the second pipeline is communicated with the steam rod. According to the utility model, the coffee extraction head and the steam rod are respectively controlled, so that the coffee extraction head and the steam rod can work simultaneously, and the working efficiency is improved; and the first pipeline and the second pipeline are both provided with at least one rapid heating heater, so that the heating efficiency is improved.
Description
Technical Field
The utility model relates to the field of coffee machines, in particular to an instant heating type coffee machine.
Background
A coffee machine is a device for making coffee, and at present, the coffee machine is generally integrated with multiple functions, for example, on the basis of realizing coffee extraction, the functions of milk frothing, hot water discharging and the like can be realized. For such a coffee machine capable of realizing multiple functions, because of different technologies for realizing the functions, for example, high pressure is required for extracting coffee, low pressure is generally required for realizing milk frothing, if the extracting coffee and the milk frothing are integrated into one pipeline, more control elements are required for system stability, and it is difficult to realize extracting coffee and milk frothing simultaneously. Furthermore, coffee machines integrated in one circuit of the coffee extraction head and the steam wand are generally also provided with only one rapid-heating heater, which results in a low heating efficiency.
Disclosure of utility model
In order to overcome at least one of the defects in the prior art, the utility model provides an instant heating type coffee machine, wherein the coffee extraction head and the steam rod are respectively controlled, so that the coffee extraction head and the steam rod can work simultaneously, and the working efficiency is improved; and the first pipeline and the second pipeline are both provided with at least one quick heating heater, so that the heating efficiency is improved, and the response speed to the operation of a user is improved.
The utility model adopts the technical proposal for solving the problems that:
an instant coffee machine comprising:
The heating assembly comprises at least two rapid heating heaters;
the pipeline assembly comprises a first pipeline and a second pipeline, the first pipeline and the second pipeline are arranged in parallel, and at least one rapid heating heater is arranged on each of the first pipeline and the second pipeline;
the first pipeline is communicated with the coffee extraction head;
and the second pipeline is communicated with the steam rod.
In a preferred embodiment, the rapid thermal heater is a 3s rapid thermal heater.
In a preferred embodiment, the instant coffee machine comprises a housing, the heating assembly and the conduit assembly are disposed within the interior of the housing, and the coffee extraction head and the steam wand extend from the interior of the housing.
In a preferred embodiment, the heating assembly comprises two rapid thermal heaters, one of which is disposed at an upper portion of the interior cavity of the housing and the other of which is disposed at a lower portion of the interior cavity of the housing.
In a preferred embodiment, the rapid-heating heater provided in the first pipeline is a first rapid-heating heater, the rapid-heating heater provided in the second pipeline is a second rapid-heating heater, the first rapid-heating heater is provided at the upper part of the inner cavity of the housing, and the second rapid-heating heater is provided at the lower part of the inner cavity of the housing.
In a preferred embodiment, the first and second heaters are disposed on the same side of the interior cavity of the housing.
In a preferred embodiment, the heating assembly comprises two rapid heating heaters, both of which are disposed at an upper portion of the interior cavity of the housing, or both of which are disposed at a lower portion of the interior cavity of the housing.
In a preferred embodiment, the instant coffee machine comprises a hot water nozzle in communication with the first conduit;
The first pipeline comprises a first main pipeline, a first branch pipeline and a second branch pipeline, the first main pipeline is provided with a quick heating heater, the first main pipeline is communicated with the first branch pipeline in series, the first main pipeline is communicated with the second branch pipeline in series, the first branch pipeline is arranged in parallel with the second branch pipeline, the first branch pipeline is communicated with the coffee extraction head, and the second branch pipeline is communicated with the hot water nozzle.
In a preferred embodiment, the instant coffee machine comprises a hot water nozzle, the line assembly comprises a third line, the first line, the second line and the third line are arranged in parallel, the hot water nozzle is communicated with the third line, and the third line is provided with a rapid heating heater.
In a preferred embodiment, the instant coffee machine comprises a pressure control assembly comprising a high pressure unit connected to the first line and a low pressure unit connected to the second line.
In summary, the utility model has the following technical effects:
The utility model comprises a first pipeline and a second pipeline which are connected in parallel, wherein the first pipeline is communicated with a coffee extraction head, the second pipeline is communicated with a steam rod, the coffee extraction head is used for extracting coffee, the steam rod can realize milk frothing, cleaning or cup warming, and the coffee extraction head and the steam rod are respectively controlled. Therefore, the coffee extraction head and the steam rod can work simultaneously, and the working efficiency is improved; and the first pipeline and the second pipeline are both provided with at least one quick heating heater, so that the heating efficiency is improved, and when a user performs the operation of extracting coffee or frothing milk on the coffee machine, the quick-heating coffee machine can quickly respond, the waiting time of the user is saved, and the use experience is good.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic diagram of the water-air system according to the present utility model.
Fig. 3 is a schematic view of another view water gas path system according to the present utility model.
Wherein the reference numerals have the following meanings:
10. Heating component, 11, first quick heater, 12, second quick heater, 20, pipeline subassembly, 21, first pipeline, 211, first main pipeline, 212, first branch pipeline, 213, second branch pipeline, 22, second pipeline, 30, coffee extraction head, 40, steam stick, 50, casing, 60, hot water nozzle, 70, pressure control assembly, 71, high pressure unit, 72, low pressure unit, 73, relief valve, 74, relief pipeline, 80, flowmeter, 90, manometer, 100, switching-over valve.
Detailed Description
For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1-3, the instant heating coffee machine comprises a heating assembly 10, wherein the heating assembly 10 comprises at least two instant heating heaters; the pipeline assembly 20 comprises a first pipeline 21 and a second pipeline 22, the first pipeline 21 and the second pipeline 22 are arranged in parallel, and at least one rapid heating heater is arranged on each of the first pipeline 21 and the second pipeline 22; a coffee extraction head 30, the first pipeline 21 is communicated with the coffee extraction head 30; the steam wand 40, the second conduit 22 communicates with the steam wand 40.
It will be appreciated that the medium conveyed in the pipeline assembly 20 may be water or steam, and the pipeline assembly 20 may be externally connected with a water tank or a municipal tap water pipe, according to practical application scenarios, but is not limited thereto.
Based on the above structure, the utility model comprises the first pipeline 21 and the second pipeline 22 which are connected in parallel, the first pipeline 21 is communicated with the coffee extraction head 30, the second pipeline 22 is communicated with the steam rod 40, the coffee extraction head 30 is used for extracting coffee, the steam rod 40 can realize milk frothing, cleaning or cup warming, and the coffee extraction head 30 and the steam rod 40 are respectively controlled. Thus, the coffee extraction head 30 and the steam bar 40 can work simultaneously, thereby improving the working efficiency; and the first pipeline 21 and the second pipeline 22 are provided with at least one rapid heating heater, so that the heating efficiency is improved. Therefore, when a user performs the operation of extracting coffee or frothing the coffee machine, the instant heating coffee machine can quickly respond, the waiting time of the user is saved, and the use experience is good.
In the present utility model, the rapid thermal heater is a 3s rapid thermal heater. Therefore, the utility model can realize instant heating and quick response when realizing the functions of extracting coffee, frothing milk and the like.
Preferably, the rapid heating heater is a 3s rapid heating heater, for example, the 3s rapid heating heater can adopt a rare earth thick film heating technology or a special ceramic tube heating technology, so that when a user performs operations such as coffee extraction, milk frothing, cup warming and the like, the rapid heating heater can rapidly respond to provide needed hot water or steam, the waiting time of the user is saved, and the use experience is good.
In the present utility model, the instant heating coffee machine includes a housing 50, a heating assembly 10 and a pipe assembly 20 are disposed in an inner cavity of the housing 50, and a coffee extraction head 30 and a steam bar 40 are protruded from the inner cavity of the housing 50.
Referring to fig. 1, in the present utility model, the heating assembly 10 includes two rapid heating heaters, one of which is disposed at an upper portion of the inner cavity of the housing 50, and the other of which is disposed at a lower portion of the inner cavity of the housing 50.
In the present utility model, the rapid thermal heater provided in the first pipe 21 is a first rapid thermal heater 11, the rapid thermal heater provided in the second pipe 22 is a second rapid thermal heater 12, the first rapid thermal heater 11 is provided at the upper part of the inner cavity of the housing 50, and the second rapid thermal heater 12 is provided at the lower part of the inner cavity of the housing 50.
The first rapid heating heater 11 is used for heating the water conveyed by the first pipeline 21, the second rapid heating heater 12 is used for heating the water conveyed by the second pipeline 22, and high-temperature steam can be further obtained.
In the present utility model, the first heat source heater 11 and the second heat source heater 12 are disposed on the same side of the inner cavity of the housing 50.
In this way, the first pipe 21 and the second pipe 22 can be reasonably arranged in the inner cavity of the housing 50, and the space above the inner cavity of the housing 50 and below the inner cavity of the housing 50 is utilized; and the first quick heating heater 11 and the second quick heating heater 12 are arranged on the same side of the inner cavity of the shell 50, so that the related valve groups on the first pipeline 21 and the second pipeline 22 can be arranged in a concentrated mode, the arrangement length of the pipelines is shortened, the phenomenon of mutual winding between the pipelines can be avoided, and therefore unsmooth water outlet can be further avoided, and the later maintenance is facilitated.
Of course, in other embodiments, two rapid thermal heaters may be disposed on either side of the interior cavity of the housing 50.
Or in other further embodiments, the heating assembly 10 includes two rapid heating heaters, both disposed in an upper portion of the interior cavity of the housing 50, or both disposed in a lower portion of the interior cavity of the housing 50. The specific setting position and the relative setting position of the rapid heating are selected according to the actual application scene, and are not limited thereto.
Referring to fig. 3, in the present utility model, the instant coffee maker includes a hot water nozzle 60, the hot water nozzle 60 being in communication with a first pipe 21; the first pipeline 21 comprises a first main pipeline 211, a first branch pipeline 212 and a second branch pipeline 212, wherein the first main pipeline 211 is provided with a quick heating heater, the first main pipeline 211 is communicated with the first branch pipeline 212 in series, the first main pipeline 211 is communicated with the second branch pipeline 212 in series, the first branch pipeline 212 and the second branch pipeline 212 are arranged in parallel, the first branch pipeline 212 is communicated with the coffee extraction head 30, and the second branch pipeline 212 is communicated with the water nozzle 60. Thus, the hot water nozzle 60 can be integrated in the first pipeline 21, so that the function of the coffee machine for discharging hot water is increased, and the first pipeline 21 is utilized, so that no pipeline is needed to be additionally arranged, and the structure is simplified.
In other embodiments, the instant coffee machine includes a hot water nozzle 60, the circuit assembly 20 includes a third circuit, the first circuit 21, the second circuit 22, and the third circuit are disposed in parallel, the hot water nozzle 60 is in communication with the third circuit, and the third circuit is provided with an instant heater. Thus, the instant heating type coffee machine has the functions of outputting hot water by the coffee machine, the first pipeline 21, the second pipeline 22 and the third pipeline are arranged in parallel, and the instant heating type coffee machine can simultaneously realize the extraction of coffee by the coffee extraction head 30, the milk frothing by the steam rod 40 and the outputting of hot water by the hot water nozzle 60, so that the working efficiency is improved.
In the present utility model, the instant coffee machine includes a pressure control assembly 70, the pressure control assembly 70 includes a high pressure unit 71 and a low pressure unit 72, the high pressure unit 71 is connected to the first pipe 21, and the low pressure unit 72 is connected to the second pipe 22.
Specifically, the high-pressure unit 71 includes a high-pressure water pump that supplies high pressure to the first pipe 21 to obtain high-pressure water, wherein the water pressure of the high-pressure water is 9bar to 11bar, wherein 1 bar=0.1 Mpa; the low pressure unit 72 comprises a low pressure water pump providing low pressure to the second line 22 resulting in low pressure water, wherein the water pressure of the low pressure water is 3bar-4.5bar, wherein 1bar = 0.1Mpa. The water pressure in the first conduit 21 is determined according to the extraction process of the coffee extraction head 30, and the water pressure in the second conduit 22 is determined according to the process of frothing the milk by the steam wand 40.
In the present utility model, the pressure control assembly 70 includes a pressure relief valve 73 and a pressure relief pipe 74, and the pressure relief valve 73 is connected to the first main pipe 211, the second pipe 22, the coffee extraction head 30, the hot water nozzle 60, and the steam wand 40, and the pressure relief valve 73 is connected to the pressure relief pipe 74.
In order to improve the flow rate control of the first main line 211, a flow meter 80 is provided in the first main line 211.
In order to facilitate the pressure control of the coffee extraction head 30, a pressure gauge 90 is provided at the coffee extraction head 30.
In order to realize the water outlet control between the first branch pipeline 212 and the second branch pipeline 212, the reversing valve 100 is disposed among the first main pipeline 211, the first branch pipeline 212 and the second branch pipeline 212, so that the water inlet of the first branch pipeline 212 or the second branch pipeline 212 is controlled according to the actual requirement.
Specifically, the relief valve 73 and the reversing valve 100 are both solenoid valves. Specifically, the relief valve 73 and the reversing valve 100 may be a two-way solenoid valve, a three-way solenoid valve, or a four-way solenoid valve, and the specific type thereof is determined according to the actual connection line, and is not limited thereto.
Specifically, the relief valve 73 disposed in the first main pipe 211 is an OPV overpressure valve, and the pressure of the OPV overpressure valve can be set in a certain range, such as 9bar-11bar, where 1 bar=0.1 Mpa, by adjusting the spring force. When the pressure in the first main pipeline 211 is higher than Yu Mouyi, such as 9bar-11bar, the pressure relief end of the pressure relief valve 73 disposed in the first main pipeline 211 is opened and the pressure is relieved and discharged through the pressure relief pipeline 74, so as to ensure that the extraction pressure of the coffee extraction head 30 is kept within a certain range, and prevent over extraction. If the pressure in the first main line 211 is smaller than a certain pressure, such as 9-11 bar, the pressure relief end of the pressure relief valve 73 provided in the first main line 211 is closed and the coffee extraction head 30 will extract coffee with a smaller pressure.
Specifically, the relief valve 73 communicating with the steam wand 40 employs an OPV overpressure valve, the pressure of which can be set within a certain range, such as 3bar-4.5bar, where 1 bar=0.1 Mpa, by adjusting the spring force. When the steam wand 40 is plugged, the pressure of the pressure relief valve 73 in communication with the steam wand 40 rises above a certain pressure, for example 3bar to 4.5bar, the pressure relief end of the pressure relief valve 73 in communication with the steam wand 40 opens to relieve the exhaust gas through the pressure relief conduit 74, thereby ensuring that the pressure in the pressure relief conduit 74 is maintained within a certain range, preventing a hazard from occurring. When the steam rod 40 is not blocked, the pressure release end of the pressure release valve 73 communicated with the steam rod 40 is closed, and the high-temperature steam at the steam rod 40 can be used for frothing, cleaning or heating the cup normally.
With continued reference to fig. 1-3, in the present utility model, the flowmeter 80, the three-way joint, the high-pressure water pump, the pressure release valve 73, the first heater 11 and the reversing valve 100 are sequentially disposed on the first main pipe 211; the first branch pipeline 212 is provided with a coffee extraction head 30, and the coffee extraction head 30 is communicated with the pressure gauge 90 and the other pressure release valve 73 through a three-way joint; the second pipeline 212 is provided with a hot water nozzle 60, and the hot water nozzle 60 is communicated with the other pressure release valve 73; the low-pressure water pump, the second heat-up heater 12, the pressure release valve 73 and the steam bar 40 are sequentially arranged on the second pipeline 22, and another pressure release valve 73 is arranged on the steam bar 40.
The specific water and gas inlet and outlet processes of the utility model are as follows:
The water from the water tank or municipal tap water pipe enters the first main pipeline 211, then the water sequentially passes through the flowmeter 80, the three-way joint, the high-pressure water pump, the pressure release valve 73 and the first heater 11 to reach the reversing valve 100, when the pressure in the first main pipeline 211 is higher than a preset value, the water enters the corresponding pressure release pipeline 74 from the pressure release end of the pressure release valve 73 of the first main pipeline 211, and returns to the first main pipeline 211 from the other inlet of the three-way joint.
When water enters the first branch pipeline 212 from the reversing valve 100, the pressure relief end of the pressure relief valve 73 arranged at the position of the coffee extraction head 30 is closed, and coffee extraction is performed; the pressure release end of the pressure release valve 73 arranged at the position of the coffee extraction head 30 is opened, hot water and steam are discharged from the pressure release valve 73 and the corresponding pressure release pipeline 74, so that the purposes of pressure release and exhaust are achieved, and the problems that a coffee powder cake in a powder bowl of the coffee extraction head 30 is excessively wet or the coffee powder cake is adhered to the coffee extraction head 30, or the coffee extraction head 30 cannot be taken down after extraction by an extraction handle, or people are injured due to coffee splashing and the like when the coffee extraction head 30 is taken down forcibly are avoided.
When water enters the second branch pipeline 212 from the reversing valve 100, the pressure relief end of the pressure relief valve 73 arranged at the position of the hot water nozzle 60 is closed, hot water can be discharged, and the hot water discharged from the hot water nozzle 60 can perform the functions of cleaning, one-key American coffee, warming cup and the like; the pressure release end of the pressure release valve 73 arranged at the position of the hot water nozzle 60 is opened, hot water is discharged from the pressure release valve 73 and the corresponding pressure release pipeline 74, and the phenomenon of dripping after the hot water nozzle 60 finishes the hot water discharging operation is prevented or the dripping amount after the hot water nozzle 60 finishes the hot water discharging operation is reduced.
The water in the water tank or the municipal tap water pipe enters the second pipeline 22, then the water sequentially passes through the low-pressure water pump, the pressure relief valve 73 and the second quick-heating heater 12 to reach the steam rod 40, and when the pressure in the second pipeline 22 is higher than a preset value, the water enters the corresponding pressure relief pipeline 74 from the pressure relief end of the pressure relief valve 73 of the second pipeline 22; the pressure release end of the other pressure release valve 73 arranged at the position of the steam rod 40 is closed, high-temperature steam can be discharged, milk frothing, cup heating or cleaning can be performed, when the steam rod 40 is blocked, the pressure release end of the other pressure release valve 73 arranged at the position of the steam rod 40 is opened, the high-temperature steam is discharged from the pressure release valve 73 and the corresponding pressure release pipeline 74, overpressure explosion is avoided, and dripping phenomenon can be prevented after the steam rod 40 finishes steam discharging work or water dripping amount after the steam rod 40 finishes steam discharging work is reduced.
Therefore, the instant coffee machine of the embodiment utilizes the first pipeline 21 and the second pipeline 22 to respectively control the coffee extraction head 30 and the steam rod 40, and the instant heating heaters are respectively arranged on the first pipeline 21 and the second pipeline 22, so that the instant coffee machine can quickly respond to provide needed hot water or steam after the operation of extracting the coffee machine and frothing the milk by a user, and has good use experience.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. An instant coffee machine, comprising:
A heating assembly comprising at least two rapid thermal heaters;
The pipeline assembly comprises a first pipeline and a second pipeline, the first pipeline and the second pipeline are arranged in parallel, and at least one rapid heating heater is arranged on each of the first pipeline and the second pipeline;
A coffee extraction head, the first pipeline being in communication with the coffee extraction head;
and the second pipeline is communicated with the steam rod.
2. Instant coffee machine according to claim 1, characterized in that: the rapid heating heater is a 3s rapid heating heater.
3. Instant coffee machine according to claim 1, characterized in that: the coffee extraction device comprises a shell, wherein the heating assembly and the pipeline assembly are both arranged in the inner cavity of the shell, and the coffee extraction head and the steam rod are both extended out of the inner cavity of the shell.
4. An instant coffee machine according to claim 3, characterized in that: the heating assembly comprises two rapid heating heaters, wherein one rapid heating heater is arranged on the upper portion of the inner cavity of the shell, and the other rapid heating heater is arranged on the lower portion of the inner cavity of the shell.
5. Instant coffee machine according to claim 4, characterized in that: the quick heating heater arranged on the first pipeline is a first quick heating heater, the quick heating heater arranged on the second pipeline is a second quick heating heater, the first quick heating heater is arranged on the upper portion of the inner cavity of the shell, and the second quick heating heater is arranged on the lower portion of the inner cavity of the shell.
6. Instant coffee machine according to claim 5, characterized in that: the first quick heating heater and the second quick heating heater are arranged on the same side of the inner cavity of the shell.
7. An instant coffee machine according to claim 3, characterized in that: the heating assembly comprises two quick heating heaters, wherein the two quick heating heaters are arranged on the upper part of the inner cavity of the shell, or the two quick heating heaters are arranged on the lower part of the inner cavity of the shell.
8. Instant coffee machine according to any one of claims 1 to 7, characterized in that: the hot water pipe comprises a hot water nozzle which is communicated with the first pipeline;
The first pipeline comprises a first main pipeline, a first branch pipeline and a second branch pipeline, the first main pipeline is provided with the quick heating heater, the first main pipeline is communicated with the first branch pipeline in series, the first main pipeline is communicated with the second branch pipeline in series, the first branch pipeline is connected with the second branch pipeline in parallel, the first branch pipeline is communicated with the coffee extraction head, and the second branch pipeline is communicated with the hot water nozzle.
9. Instant coffee machine according to any one of claims 1 to 7, characterized in that: the hot water pipe comprises a hot water nozzle, wherein the pipeline assembly comprises a third pipeline, the first pipeline, the second pipeline and the third pipeline are arranged in parallel, the hot water nozzle is communicated with the third pipeline, and the third pipeline is provided with a quick heating heater.
10. Instant coffee machine according to claim 1, characterized in that: the pressure control assembly comprises a high-pressure unit and a low-pressure unit, wherein the high-pressure unit is connected with the first pipeline, and the low-pressure unit is connected with the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323057869.3U CN221153796U (en) | 2023-11-10 | 2023-11-10 | Instant heating type coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323057869.3U CN221153796U (en) | 2023-11-10 | 2023-11-10 | Instant heating type coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221153796U true CN221153796U (en) | 2024-06-18 |
Family
ID=91464003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323057869.3U Active CN221153796U (en) | 2023-11-10 | 2023-11-10 | Instant heating type coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221153796U (en) |
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2023
- 2023-11-10 CN CN202323057869.3U patent/CN221153796U/en active Active
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