CN110051226B - Portable coffee pot - Google Patents
Portable coffee pot Download PDFInfo
- Publication number
- CN110051226B CN110051226B CN201910493856.XA CN201910493856A CN110051226B CN 110051226 B CN110051226 B CN 110051226B CN 201910493856 A CN201910493856 A CN 201910493856A CN 110051226 B CN110051226 B CN 110051226B
- Authority
- CN
- China
- Prior art keywords
- coffee
- water
- cup
- kettle body
- brewing bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000002775 capsule Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000035622 drinking Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 241000190070 Sarracenia purpurea Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/407—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea with ingredient-containing cartridges; Cartridge-perforating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4407—Lids, covers or knobs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/468—Pumping means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a portable coffee pot, which comprises a pot body (1), a coffee cup (2), a cup cover (3), a water tank (4), a brewing bin (5), a booster pump (8) and a heating component (15), wherein the brewing bin (5) is fixedly arranged in the pot body (1), a sealing cover (6) is in sealing connection with the brewing bin (5), the water tank (4) is detachably connected with the bottom of the pot body (1), the bottom of the coffee cup (2) is detachably connected with the pot body (1), the cup cover (3) is connected with the coffee cup (2) to form a structure which is integrally in a pot shape, the booster pump (8) and the heating component (15) are positioned below the brewing bin (5) in the pot body (1), an inlet and an outlet of the booster pump (8) are communicated with the water tank (4) and the heating component (15), a water flow channel is arranged in the heating component (15) and is led into the brewing bin (5), the top of the brewing bin (5) is connected with a water inlet pipe (12) in the coffee cup (2), water in the water flow channel (4) is pumped into the heating component (15) after the water flow channel is pressurized, and the coffee is fed into the brewing bin (2) to heat coffee under the pressure. Can be applied to the field of coffee appliances.
Description
Technical Field
The invention relates to a coffee brewing apparatus, in particular to a portable coffee pot.
Background
In the prior art, the main use scenario of the coffee brewing apparatus is a home or office table top, which is connected to the mains via a cable and uses water and coffee powder, powder packets, coffee capsules, etc. to brew coffee. However, the living and working scenes of people are not limited to the living scenes, and the existing coffee brewing apparatus has diversified living scenes such as driving, traveling and the like, is large in general volume and is not suitable for being carried on vehicles and portable when people go out. In order to meet the requirements of people for brewing coffee in the living scenes, a coffee brewing device with small volume and convenient operation is necessary.
Disclosure of Invention
The invention aims to solve the technical problems of overcoming the defects of the prior art and providing a portable coffee pot which is small in size and convenient to operate.
The technical scheme adopted by the invention is as follows: the coffee brewing device comprises a kettle body, a coffee cup, a cup cover, a water tank, a brewing bin, a booster pump, a control key, a control circuit board and a heating component, wherein the brewing bin is fixedly arranged in the kettle body, a sealing cover is in sealing connection with the brewing bin, the water tank is detachably connected with the bottom of the kettle body, the bottom of the coffee cup is detachably connected with the kettle body, the cup cover is in sealing connection with the coffee cup to form a structure with an overall kettle shape, the booster pump and the heating component are both positioned below the brewing bin in the kettle body, an inlet and an outlet of the booster pump are respectively communicated with the water tank and the heating component, a water flow passage is arranged in the heating component and is communicated with the brewing bin, the top of the brewing bin is connected with a water inlet pipe in the coffee cup, water in the water tank is pumped to the heating component after being pressurized by the booster pump, and after being heated in the water flow passage, the coffee is fed into the brewing bin for brewing, and the coffee under pressure is fed into the coffee cup.
The water tank is connected with the kettle body by magnetic quick-release connection.
The sealing cover is connected with the brewing bin through threads, a first strong magnet is embedded in the sealing cover, a first iron sheet is embedded at the bottom of the coffee cup, the first strong magnet is matched with the first iron sheet, a second strong magnet is embedded in a bottom plate of the kettle body, a third strong magnet is embedded in the top of the water tank, and the second strong magnet is matched with the third strong magnet.
The outlet position of the water inlet pipe is higher than the highest liquid level of the single-brewing coffee contained in the coffee cup so as to prevent the coffee in the coffee cup from flowing backwards.
A tee joint is arranged between the water inlet of the booster pump and the water tank, and a temperature sensing element is embedded in one branch of the tee joint and is used for measuring the initial temperature of water entering the booster pump.
The heating element has electrothermal film on its inner and outer walls, thin wall hollow tube as the base body, and spiral silicon rubber soft body filled inside the hollow tube to form narrow water channel for heating water to preset temperature.
The portable coffee pot also comprises a water outlet pipe accessory, after the coffee cup is detached, the water outlet pipe accessory is adsorbed and fixed at the water outlet on the sealing cover, and after coffee is brewed by the brewing bin, the brewed coffee enters the water outlet pipe accessory through the water outlet on the sealing cover and flows out into the external coffee cup.
A pressing plate is arranged in the sealing cover, the coffee capsules are placed in the brewing bin, and after the sealing cover is connected with the brewing bin, the pressing plate is used for pressing the coffee capsules; the brewing bin is internally provided with a puncture needle for puncturing the coffee capsule.
The control key is arranged on the side wall of the kettle body, and the side wall of the kettle body is also provided with an external power supply port.
And a rechargeable battery is also arranged in the kettle body and is used as a working power supply.
The beneficial effects of the invention are as follows: the coffee brewing device comprises a kettle body, a coffee cup, a cup cover, a water tank, a brewing bin, a booster pump, a control key, a control circuit board and a heating component, wherein the brewing bin is fixedly arranged in the kettle body, a sealing cover is in sealing connection with the brewing bin, the water tank is detachably connected with the bottom of the kettle body, the bottom of the coffee cup is detachably connected with the kettle body, the cup cover is in sealing connection with the coffee cup to form a structure with an overall kettle shape, the booster pump and the heating component are both positioned below the brewing bin in the kettle body, an inlet and an outlet of the booster pump are respectively communicated with the water tank and the heating component, a water flow channel is arranged in the heating component and is communicated with the brewing bin, the top of the brewing bin is connected with a water inlet pipe in the coffee cup, water in the water tank is pumped to the heating component after being pressurized by the booster pump, and after being heated in the water flow channel, coffee is fed into the brewing bin to brew coffee under pressure, and the coffee is fed into the coffee cup; the invention overcomes the defects of the existing products, integrates coffee brewing and drinking appliances, stores brewed coffee in the coffee cup after the raw materials such as water, coffee capsules and the like are pre-put, can drink coffee at any time after being uncapped like a common water cup, can use a vehicle-mounted power supply or a built-in charging power supply to supply power, is particularly convenient to carry, and meets the requirements of people for brewing coffee in various living scenes, so the portable coffee pot can be small in size and convenient to operate, enriches the lives of people, meets the various requirements of people, and has good economic value.
Drawings
FIG. 1 is a schematic overall structure of one state of an embodiment of the present invention;
FIG. 2 is a schematic view of a longitudinal cross-sectional structure of an embodiment of the present invention;
FIG. 3 is a schematic overall structure of another state of the embodiment of the present invention;
FIG. 4 is a schematic diagram of an exploded construction of an embodiment of the present invention;
fig. 5 is a schematic diagram of an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 5, the embodiment comprises a kettle body 1, a coffee cup 2, a cup cover 3, a water tank 4, a brewing bin 5, a pressurizing pump 8, a control key 9, a control circuit board 10 and a heating component 15, wherein the brewing bin 5 is fixedly arranged in the kettle body 1, a sealing cover 6 is in sealing connection with the brewing bin 5 so as to enable the brewing bin 5 to form a closed cavity for accommodating a medium for brewing coffee, the sealing cover 6 is in threaded connection with the brewing bin 5, the brewing bin 5 can be opened by rotating the coffee pot 2, a coffee capsule 100 or a coffee powder bag or coffee powder is placed in the brewing bin 5, the use is convenient, a pressing plate 7 is further arranged in the sealing cover 6, the coffee capsule 100 is placed in the brewing bin 5, and after the sealing cover 6 is connected with the brewing bin 5, the pressing plate 7 is used for pressing the coffee capsule 100; the brewing bin 5 is internally provided with a puncture needle 17 for puncturing the coffee capsule 100, the water tank 4 is detachably connected with the bottom of the kettle body 1, the bottom of the coffee cup 2 is detachably connected with the kettle body 1, the cup cover 3 is in sealing connection with the coffee cup 2 to form a structure with a kettle shape integrally, the cup cover 3 is used as a protection part like a conventional water cup, the mouth part of the coffee kettle 2 can be sealed through threads or a screwing clamping position to play the purpose of protecting the storage cavity of the coffee kettle, the control circuit board 10 is arranged in the kettle body 1, the control key 9 is arranged on the side wall of the kettle body 1, the side wall of the kettle body 1 is also provided with an external power supply port 11, the kettle body 1 is also internally provided with a rechargeable battery 18 as a working power supply, the coffee cup is more convenient for outdoor use, the rechargeable battery 18 can be directly used for supplying power without using a rechargeable battery 18, a vehicle-mounted 12V power supply is adopted, the pressurizing pump 8 and the heating component 15 are both positioned below the brewing bin 5 in the kettle body 1, the inlet and the outlet of the pressurizing pump 8 are respectively communicated with the water tank 4 and the heating component 15, the water inlet of the heating component 15 is connected with the water outlet of the pressurizing pump 8, a one-way valve is usually arranged between the two water inlets and is used for preventing hot water in the heating component 15 from flowing back, the pressurizing pump 8 is driven by a self-contained motor and is used for generating high pressure, the water tank 4 is a cavity with a pipeline, the tail end of the pipeline is positioned at the bottom of the water tank, the other end of the pipeline is used as the outlet of water in the water tank and is connected with the pressurizing pump 8, when the pressurizing pump 8 works, pressure difference is generated in the pipeline, so that the water enters the heating component 15 through the pressurizing pump 8, the water tank 4 is also provided with a water filling port, the water filling port uses a sealing component, when the water tank 4 is connected to the kettle body 1, the water filling port can be closed, a water flow passage is arranged in the heating component 15 and is led into the brewing bin 5, the top of the brewing bin 5 is connected with the water inlet pipe 12 in the coffee cup 2, the water in the water tank 4 is pumped to the heating component 15 after being pressurized by the pressurizing pump 8, after being heated in the water flow passage, the water enters the brewing bin 5 to brew coffee, the brewed coffee is sent into the coffee cup 2 under pressure, the outlet 16 of the water inlet pipe 12 is higher than the highest liquid level of single brewed coffee contained in the coffee cup 2 so as to prevent the coffee in the coffee cup 2 from flowing backwards, a certain non-return effect is achieved, the water tank 4 and the kettle body 1 and the coffee cup 2 and the kettle body 1 are connected in a magnetic quick-dismantling way, specifically, a first strong magnet 21 is embedded in the sealing cover 6, a first iron sheet 22 is embedded at the bottom of the coffee cup 2, the first strong magnet 21 is matched with the first iron sheet 22, a second strong magnet 23 is embedded in the bottom plate 19 of the kettle body 1, a third strong magnet 24 is embedded at the top of the water tank 4, the second strong magnet 23 is matched with the third strong magnet 24, so that the coffee cup 2 and the water tank 4 can be quickly disassembled, water injection and drinking are facilitated, the coffee cup 2 can be integrally used together with the portable coffee pot to drink coffee, similar to a traditional kettle, the coffee cup 2 can be conveniently and quickly removed, the coffee pot can be used for drinking coffee only by using the coffee cup 2, the portable coffee pot also comprises a water outlet pipe accessory 20, the water pipe accessory 20 is in a crane mouth shape, after the coffee cup 2 is disassembled, the coffee is brewed by the brewing bin 5, the brewed coffee enters the water outlet pipe accessory 20 through the water outlet on the sealing cover 6 and flows out into an external coffee cup, the coffee cup has the effect similar to that of a traditional coffee pot, the use pleasure is increased, the tee joint 14 is arranged between the water inlet of the booster pump 8 and the water tank 4, the temperature sensing element 13 is embedded in one branch of the tee joint 14 and is used for measuring the initial temperature t1 of water entering the booster pump 8, the initial water temperature t1 is related to the final temperature of the coffee, the structure of the tee joint is skillfully utilized and is used as a containing place of the temperature sensing element 13, the coffee cup also has a protective effect, the inner wall and the outer wall of the heating part 15 are provided with the electric heating films, the matrix of the heating element is a thin-wall hollow tube, the hollow tube is filled with spiral silicone rubber soft body to form a narrow water channel, and the water flow can be heated to a preset temperature when passing through the heating element at a certain speed, and the heating speed is rapid.
In the present invention, the pressurizing pump 8 and the heating member 15 are both supplied with direct current, which is determined by the overall power supply scheme of the brewing apparatus.
The invention overcomes the defects of the existing products, integrates coffee brewing and drinking appliances, stores brewed coffee in the coffee cup 2 after the raw materials such as water, coffee capsules and the like are pre-put, can drink coffee at any time after being uncapped like a common water cup, can use a vehicle-mounted power supply or a built-in charging power supply to supply power, is particularly convenient to carry, and meets the requirements of people for brewing coffee in various living scenes.
The invention can be widely applied to the field of coffee appliances.
Claims (8)
1. A portable coffee maker, characterized in that: comprises a kettle body (1), a coffee cup (2), a cup cover (3), a water tank (4), a brewing bin (5), a booster pump (8), a control key (9), a control circuit board (10) and a heating component (15), wherein the brewing bin (5) is fixedly arranged in the kettle body (1), a sealing cover (6) is in sealing connection with the brewing bin (5), the water tank (4) is detachably connected with the bottom of the kettle body (1), the bottom of the coffee cup (2) is detachably connected with the kettle body (1), the cup cover (3) is in sealing connection with the coffee cup (2) to form a kettle-shaped structure, the booster pump (8) and the heating component (15) are both positioned below the brewing bin (5) in the kettle body (1), the inlet and outlet of the booster pump (8) are respectively communicated with the water tank (4) and the heating component (15), a water flow passage is arranged in the heating component (15) and is led into the brewing bin (5), the water flow is pumped into the water inlet pipe (12) in the heating component (2) after the water inlet pipe (12) is connected with the heating component (2), the coffee enters the brewing bin (5) to brew the coffee, and the coffee brewed under pressure is sent into the coffee cup (2); the inner wall and the outer wall of the heating part (15) are provided with electric heating films, the matrix of the heating body is a thin-wall hollow pipe, and a spiral silicon rubber soft body is filled in the hollow pipe to form a narrow water channel, so that water flow can be heated to a preset temperature when passing through the heating body at a certain speed; a pressing plate (7) is further arranged in the sealing cover (6), the coffee capsules (100) are placed in the brewing bin (5), and after the sealing cover (6) is connected with the brewing bin (5), the pressing plate (7) is used for pressing the coffee capsules (100); a piercing needle (17) is arranged in the brewing bin (5) and is used for piercing the coffee capsule (100).
2. A portable coffee maker according to claim 1, wherein: the water tank (4) is connected with the kettle body (1) and the coffee cup (2) is connected with the kettle body (1) in a magnetic quick-dismantling way.
3. A portable coffee maker according to claim 2, wherein: the coffee cup is characterized in that the sealing cover (6) is connected with the brewing bin (5) through threads, a first strong magnet (21) is embedded in the sealing cover (6), a first iron sheet (22) is embedded in the bottom of the coffee cup (2), the first strong magnet (21) is matched with the first iron sheet (22), a second strong magnet (23) is embedded in a bottom plate (19) of the kettle body (1), a third strong magnet (24) is embedded in the top of the water tank (4), and the second strong magnet (23) is matched with the third strong magnet (24).
4. A portable coffee maker according to claim 1, wherein: the outlet (16) of the water inlet pipe (12) is positioned higher than the highest liquid level of the single-brew coffee contained in the coffee cup (2) so as to prevent the coffee in the coffee cup (2) from flowing backwards.
5. A portable coffee maker according to claim 1, wherein: a tee joint (14) is arranged between a water inlet of the booster pump (8) and the water tank (4), and a branch of the tee joint (14) is embedded with a temperature sensing element (13) for measuring the initial temperature of water entering the booster pump (8).
6. A portable coffee maker according to claim 1, wherein: the portable coffee pot also comprises a water outlet pipe accessory (20), after the coffee cup (2) is detached, the water outlet pipe accessory (20) is adsorbed and fixed at the water outlet on the sealing cover (6), after coffee is brewed by the brewing bin (5), the brewed coffee enters the water outlet pipe accessory (20) through the water outlet on the sealing cover (6) under pressure and flows out into an external coffee cup.
7. A portable coffee maker according to claim 1, wherein: the control key (9) is arranged on the side wall of the kettle body (1), and an external power port (11) is further arranged on the side wall of the kettle body (1).
8. The portable coffee maker of claim 7, wherein: a rechargeable battery (18) is also arranged in the kettle body (1) and is used as a working power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493856.XA CN110051226B (en) | 2019-06-07 | 2019-06-07 | Portable coffee pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493856.XA CN110051226B (en) | 2019-06-07 | 2019-06-07 | Portable coffee pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110051226A CN110051226A (en) | 2019-07-26 |
| CN110051226B true CN110051226B (en) | 2024-05-14 |
Family
ID=67325636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493856.XA Active CN110051226B (en) | 2019-06-07 | 2019-06-07 | Portable coffee pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051226B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244650B (en) * | 2020-09-29 | 2022-06-17 | 广东新功电器有限公司 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231962A (en) * | 2014-05-12 | 2016-12-14 | 雀巢产品技术援助有限公司 | Beverage preparation units |
| CN106264143A (en) * | 2016-09-22 | 2017-01-04 | 中山市艾妙思电器有限公司 | A kind of portable capsule coffee machine |
| WO2018107627A1 (en) * | 2016-12-12 | 2018-06-21 | 慈溪欧能电器有限公司 | Portable coffee machine |
| CN108720608A (en) * | 2018-05-10 | 2018-11-02 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee cup |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2622997A1 (en) * | 2012-02-03 | 2013-08-07 | Minima Espresso Systems, S.L. | A system to suppy a pressurized liquid, process for supplying a pressurized liquid using said system, and machine for preparing beverages that includes said system |
| CN103654412B (en) * | 2013-08-08 | 2016-04-20 | 宋剑芳 | A kind of Portable hand operation coffee machine |
-
2019
- 2019-06-07 CN CN201910493856.XA patent/CN110051226B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231962A (en) * | 2014-05-12 | 2016-12-14 | 雀巢产品技术援助有限公司 | Beverage preparation units |
| CN106264143A (en) * | 2016-09-22 | 2017-01-04 | 中山市艾妙思电器有限公司 | A kind of portable capsule coffee machine |
| WO2018107627A1 (en) * | 2016-12-12 | 2018-06-21 | 慈溪欧能电器有限公司 | Portable coffee machine |
| CN108720608A (en) * | 2018-05-10 | 2018-11-02 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110051226A (en) | 2019-07-26 |
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