CN112471899A - Coffee machine and coffee machine control method - Google Patents
Coffee machine and coffee machine control method Download PDFInfo
- Publication number
- CN112471899A CN112471899A CN202011367967.5A CN202011367967A CN112471899A CN 112471899 A CN112471899 A CN 112471899A CN 202011367967 A CN202011367967 A CN 202011367967A CN 112471899 A CN112471899 A CN 112471899A
- Authority
- CN
- China
- Prior art keywords
- coffee
- inlet hole
- water
- powder
- brewing device
- 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.)
- Granted
Links
Images
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
-
- 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
- A47J31/402—Liquid dosing 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
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/404—Powder dosing 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
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
本发明公开了一种咖啡机以及咖啡机控制方法，咖啡机包括机体、开关装置、冲泡装置，所述开关装置、所述冲泡装置安装在所述机体上，所述开关装置与所述机体活动连接，开关装置上设有进水孔与进粉孔，所述进水孔与所述进粉孔均与所述冲泡装置连通；开关装置位于第一位置时，所述进水孔与所述冲泡装置连通；开关装置位于第二位置时，所述进粉孔与所述冲泡装置连通。本发明的特点是结构简单、体积轻便，容易维护。
The invention discloses a coffee machine and a control method for the coffee machine. The coffee machine includes a body, a switch device and a brewing device, wherein the switch device and the brewing device are installed on the body, and the switch device is connected to the The body is movably connected, and the switch device is provided with a water inlet hole and a powder inlet hole, and both the water inlet hole and the powder inlet hole are communicated with the brewing device; when the switch device is in the first position, the water inlet hole is communicated with the brewing device; when the switch device is located at the second position, the powder inlet hole is communicated with the brewing device. The present invention is characterized by simple structure, light volume and easy maintenance.
Description
Technical Field
The invention belongs to the field of household coffee machines, and particularly relates to a coffee machine and a coffee machine control method.
Background
With the development of electronic technology, people apply the electronic technology to coffee machines, so that the automatic control of the whole coffee brewing process of grinding, pressing, filling, brewing, removing residues and the like is realized, and a full-automatic coffee machine is created. The full-automatic coffee machine is convenient, fast, consistent in quality and high in efficiency, and is more and more popular with customers due to the outstanding advantages that operators do not need to be trained and the like. The full-automatic coffee machine with high quality brews coffee according to the most scientific data and procedures, and is provided with a perfect protection system.
In the market, the full-automatic coffee machine with the grinding function, particularly the pressure coffee machine with the grinding system, has the defects that the whole equipment is large in size and the system occupies large space due to the complexity of parts and mechanism design, so that the operation, cleaning and maintenance are complicated and complicated.
Disclosure of Invention
The invention aims to provide a coffee machine and a coffee machine control method, which are characterized by simple structure, light volume and easy maintenance.
The technical scheme is as follows:
the coffee machine comprises a machine body, a switch device and a brewing device, wherein the switch device and the brewing device are arranged on the machine body, the switch device is movably connected with the machine body, a water inlet hole and a powder inlet hole are formed in the switch device, and the water inlet hole and the powder inlet hole are both communicated with the brewing device; when the switch device is positioned at the first position, the water inlet hole is communicated with the brewing device; when the switch device is positioned at the second position, the powder inlet is communicated with the brewing device.
Further, the switch device comprises a motor, a driving wheel, a pin shaft and a sealing plate, the motor is in transmission connection with the driving wheel, one side of the pin shaft is fixed with the driving wheel, the other side of the pin shaft is movably connected with the sealing plate, the sealing plate is provided with the water inlet hole and the powder inlet hole, and the sealing plate is located between the machine body and the brewing device.
Furthermore, a through hole is formed in the sealing plate, a guide rail is arranged on the brewing device, the sealing plate is located on the guide rail, the pin shaft is sleeved on the sealing plate, and the pin shaft slides on the through hole.
Further, still include water supply installation, grinder, be equipped with out the water passageway on the water supply installation, the last powder passageway that is equipped with of grinder, go out the water passageway the inlet opening corresponds the setting, go out the powder passageway the inlet opening corresponds the setting.
Further, water supply installation includes water tank, heating element, pressure water supply assembly, and pressure water supply assembly and water tank intercommunication, heating element sets up on the pressure water supply assembly.
Further, the grinding device comprises a power mechanism, a transmission mechanism, an inner grinding wheel and an outer grinding wheel, wherein the power mechanism is in transmission connection with the transmission mechanism, the inner grinding wheel is fixed with the transmission mechanism, and the outer grinding wheel is sleeved on the inner grinding wheel.
The brewing device further comprises a first sealing ring and a second sealing ring, the first sealing ring is arranged at the joint of the brewing device and the switch device on the machine body, and the second sealing ring is arranged at the joint of the brewing device and the switch device on the brewing device.
Furthermore, the brewing device comprises a coffee basket body and a coffee basket cover, wherein a water inlet channel and a powder inlet channel are arranged on the coffee basket cover, the coffee basket cover is arranged on the coffee basket body, and a filter screen is arranged at the bottom of the coffee basket body.
Further, still include third sealing washer, gondola water faucet, coffee basket frame, the coffee basket body with set up between the coffee basket lid third sealing washer and gondola water faucet, the gondola water faucet is fixed on advancing the powder passageway, the external side of coffee basket sets up the coffee basket frame just the coffee basket body passes through the coffee basket frame is fixed on the organism.
The coffee machine control method comprises the following steps:
the switch device slides to a second position, and the powder inlet hole is aligned with the brewing device;
raw material powder enters the brewing device through the powder inlet hole;
the switch device slides to a first position, and the water inlet hole is aligned with the brewing device;
water enters the brewing device through the water inlet hole;
and (3) fully mixing the water and the raw material powder to obtain a mixed liquid.
The technical scheme provided by the invention has the following advantages and effects:
sliding the switch device to a second position, aligning the powder inlet with the brewing device, placing coffee powder into the brewing device from the powder inlet, then sliding the switch device to the first position, enabling the powder inlet to be staggered with the brewing device, aligning the water inlet with the brewing device, placing hot water into the brewing device from the water inlet, and mixing the hot water with the coffee powder; the brewing device is internally sealed, when hot water enters the brewing device, certain pressure is generated, the hot water expands and vaporizes to generate certain air pressure, and the pressure in the brewing device can promote the extraction of powder and water and improve the taste of coffee; the device realizes the communication and the sealing pressurization of the brewing device through the sliding of the switch device, has simple structure, light volume and easy maintenance.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
FIG. 1 is an exploded view of the coffee maker of the present invention;
FIG. 2 is a sectional view of the coffee maker of the present invention;
FIG. 3 is a schematic view of a grinding apparatus of the coffee maker of the present invention;
FIG. 4 is a sectional view of the switch device and brewing device of the present invention installed;
FIG. 5 is an exploded view of the switch device and brewing device of the present invention;
FIG. 6 is a sectional view showing the installation of the brewing device of the coffee maker of the present invention;
FIG. 7 is an exploded view of the coffee maker brewing device of the present invention.
Description of reference numerals:
101. the coffee maker comprises a machine body, 102, a bean box, 103, a control system, 104, a coffee cup, 20, a grinding device, 201, a transmission mechanism, 202, an inner grinding wheel, 203, an outer grinding wheel, 204, a power mechanism, 205, a powder outlet channel, 301, a water tank, 302, a heating component, 303, a pressure water supply component, 304, a water outlet channel, 40, a switch device, 401, a motor, 402, a transmission wheel, 403, a pin shaft, 404, a sealing plate, 4041, a water inlet, 4042, a powder inlet, 4043, a through hole, 50, a brewing device, 501, a coffee basket cover, 5011, a water inlet channel, 5012, a powder inlet channel, 5013, a guide rail, 502, a coffee basket body, 503, a coffee basket frame, 504, a shower head, 601, a first sealing ring, 602, a second sealing ring, 603 and a third sealing ring.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, 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 invention belongs. In the case of a real-world scenario incorporating the technical solution of the present invention, all technical and scientific terms used herein may also have meanings corresponding to the purpose of achieving the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.
As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.
It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradicted by the object of the present invention should be excluded.
As shown in fig. 1 to 7, the coffee maker comprises a machine body 101, a switch device 40, a brewing device 50, a water supply device, a grinding device 20, a bean box 102 and a control system 103, wherein the control system 103 is connected with and controls the water supply device and the grinding device 20, the switch device 40 comprises a motor 401, a transmission wheel 402, a pin shaft 403 and a sealing plate 404, a water outlet channel 304 is arranged on the water supply device, a powder outlet channel 205 is arranged on the grinding device 20, the water outlet channel 304 and the water inlet hole 4041 have the same aperture, the powder outlet channel 205 and the powder inlet hole 4042 have the same aperture, the grinding device 20 is connected with the bean box 102, and the bean box 102 stores coffee beans. The brewing device 50 comprises a coffee basket body 502 and a coffee basket cover 501, wherein a water inlet passage 5011 and a powder inlet passage 5012 are arranged on the coffee basket cover 501, the coffee basket cover 501 is arranged on the coffee basket body 502, and a filter screen is arranged at the bottom of the coffee basket body 502.
The water supply device, the grinding device 20, the switch device 40 and the brewing device 50 are mounted on the machine body 101, the sealing plate 404 is movably connected with the machine body 101, a water inlet 4041 and a powder inlet 4042 are arranged on the sealing plate 404, and the water inlet 4041 and the powder inlet 4042 are both communicated with the coffee basket body 502; when the sealing plate 404 is in the first position, the inlet hole 4041 is in communication with the coffee basket 502; when the sealing plate 404 is in the second position, the powder inlet 4042 is in communication with the coffee basket 502.
The sealing plate 404 is driven to the second position, the powder outlet channel 205 and the powder inlet hole 4042 are aligned with the powder inlet channel 5012, coffee powder enters the coffee basket body 502 from the powder inlet hole 4042, then the motor 401 drives the sealing plate 404 to the first position, the powder inlet hole 4042 is staggered with the powder inlet channel 5012, the sealing plate 404 blocks the powder inlet hole 4042, the water outlet channel 304 and the water inlet hole 4041 are aligned with the water inlet channel 5011, hot water is put into the coffee basket body 502 from the water inlet hole 4041, the hot water and the coffee powder are mixed to form coffee water, and the coffee water flows out of the filter screen under the pressure of the hot water and is connected by the coffee cup 104; the coffee basket body 502 is sealed, pressurized hot water enters the coffee basket body 502, certain air pressure is generated when the hot water is vaporized, the pressure in the coffee basket body 502 can promote the extraction of powder and water, and the taste of coffee is improved; the coffee machine realizes communication and sealing pressurization of the coffee basket body 502 through sliding of the sealing plate 404, has simple structure, light volume and easy maintenance, generates pressure in the sealed coffee basket body 502 to improve coffee extraction, ensures that coffee bean fragrance can be extracted in coffee at the first time, stores coffee beans in the bean box 102, and ensures that unground coffee beans can keep bean fragrance for a long time and are not affected with damp.
The brewing device 50 further includes a first sealing ring 601, a second sealing ring 602, a third sealing ring 603, a shower head 504, and a coffee basket frame 503, the first sealing ring 601 is disposed at a joint of the machine body 101 and the sealing plate 404, the second sealing ring 602 is disposed at a joint of the coffee basket cover 501 and the sealing plate 404, the third sealing ring 603 and the shower head 504 are disposed between the coffee basket body 502 and the coffee basket cover 501, the first sealing ring 601 ensures airtightness between the machine body 101 and the sealing plate 404, the second sealing ring 602 ensures airtightness between the coffee basket cover 501 and the sealing plate 404, and the third sealing ring 603 ensures airtightness between the coffee basket body 502 and the coffee basket cover 501. The first seal 601, the second seal 602, and the third seal 603 are all for ensuring the sealing performance in the coffee basket 502, so that the hot water can be vaporized and expanded in the coffee basket 502 sufficiently to squeeze the coffee.
The shower 504 is fixed on the powder inlet passage 5012, and the shower 504 is used for enabling coffee powder to be uniformly dispersed when entering the coffee basket 502 and to be fully paved on the filter screen at the bottom of the coffee basket 502 so as to ensure that pasty coffee water is formed after hot water enters and is fully paved on the filter screen, so that the air tightness in the coffee basket 502 is maintained; the coffee basket frame 503 is disposed outside the coffee basket body 502, and the coffee basket body 502 is fixed on the machine body 101 through the coffee basket frame 503.
As shown in fig. 4 to 7, the motor 401 is in transmission connection with the driving wheel 402, one side of the pin 403 is fixed to the driving wheel 402, the other side of the pin is movably connected to the sealing plate 404, the sealing plate 404 is provided with the water inlet 4041 and the powder inlet 4042, and the sealing plate 404 is located between the machine body 101 and the brewing device 50. The sealing plate 404 is provided with a through hole 4043, the coffee basket cover 501 is provided with a guide rail 5013, the sealing plate 404 is located on the guide rail 5013, the pin shaft 403 is sleeved on the sealing plate 404, and the pin shaft 403 slides on the through hole 4043.
The motor 401 drives the driving wheel 402 to do circular motion, the driving wheel 402 is a cam, the circular motion of the driving wheel 402 is converted into the linear motion of the sealing plate 404 through the pin shaft 403 and the through hole 4043, the circular motion is equivalent to a cam-link mechanism, in the rotating process of the driving wheel 402, the pin shaft 403 pulls the sealing plate 404 to do linear motion, the position of the pin shaft 403 on the through hole 4043 continuously changes along with the rotating angle of the driving wheel 402, and the sealing plate 404 is always positioned on one straight line; the guide rails 5013 on the coffee basket cover 501 limit the two sides of the sealing plate 404, and the sealing plate 404 can only move linearly on the coffee basket cover 501.
The water supply device comprises a water tank 301, a heating component 302 and a pressure water supply component 303, wherein the pressure water supply component 303 is communicated with the water tank 301, and the heating component 302 is arranged on the pressure water supply component 303. The pressure water supply component 303 comprises a pressure valve, water is heated to a certain temperature by the heating component 302 after entering the coffee machine, and then is stored in the water tank 301, when the coffee machine needs hot water to brew coffee powder, the hot water is pressurized to a certain degree through the pressure valve, then is sprayed out from the water outlet channel 304, and enters the coffee basket body 502 through the water inlet 4041 and the water inlet channel 5011; the hot water enters the coffee basket body 502 to be mixed with the coffee powder to initially form pasty coffee water, the pasty coffee water blocks the filter screen at the bottom of the coffee basket body 502, a sealed space is formed in the coffee basket body 502, the pressurized hot water can be vaporized and expanded in the coffee basket body 502 to pressurize the pasty coffee water, the extraction effect of the coffee powder and the water is improved, the pasty coffee water flows out of the filter screen after being pressurized and is caught by the coffee cup 104, and the edible coffee is obtained.
The grinding device 20 comprises a power mechanism 204, a transmission mechanism 201, an inner grinding wheel 202 and an outer grinding wheel 203, wherein the power mechanism 204 is in transmission connection with the transmission mechanism 201, the inner grinding wheel 202 is fixed with the transmission mechanism 201, and the outer grinding wheel 203 is sleeved on the inner grinding wheel 202.
The power mechanism 204 rotates to drive the transmission mechanism 201, the transmission mechanism 201 transmits power to the inner grinding wheel 202, the transmission mechanism 201 is a torsion transmission mechanism 201, teeth are arranged on the outer side of the inner grinding wheel 202, teeth are arranged on the inner side of the outer grinding wheel 203, the outer grinding wheel 203 is fixed, the inner grinding wheel 202 is driven to rotate, the outer grinding wheel 203 and the inner grinding wheel 202 rotate relatively, coffee beans fall into the space between the outer grinding wheel 203 and the inner grinding wheel 202 from the bean box 102 to be ground into powder, and the ground coffee powder reaches the coffee basket body 502 from the powder outlet channel 205, the powder inlet hole 4042 and the powder inlet channel 5012.
The coffee machine control method comprises the following steps:
the sealing plate 404 is slid to a second position with the water outlet passage 304, the powder inlet 4042, and the powder inlet passage 5012 aligned;
the coffee grounds enter the coffee basket body 502;
the sealing plate 404 is slid to a first position with the inlet passage 5011, inlet aperture 4041, and inlet device aligned;
the hot water enters the coffee basket 502 where it vaporizes and expands;
the water and the coffee powder are fully mixed to obtain mixed liquid.
The above embodiments are provided to illustrate, reproduce and deduce the technical solutions of the present invention, and to fully describe the technical solutions, the objects and the effects of the present invention, so as to make the public more thoroughly and comprehensively understand the disclosure of the present invention, and not to limit the protection scope of the present invention.
The above examples are not intended to be exhaustive of the invention and there may be many other embodiments not listed. Any alterations and modifications without departing from the spirit of the invention are within the scope of the invention.
Claims (10)
1. The coffee machine is characterized by comprising a machine body, a switch device and a brewing device, wherein the switch device and the brewing device are arranged on the machine body, the switch device is movably connected with the machine body, a water inlet hole and a powder inlet hole are formed in the switch device, and the water inlet hole and the powder inlet hole are communicated with the brewing device; when the switch device is positioned at the first position, the water inlet hole is communicated with the brewing device; when the switch device is positioned at the second position, the powder inlet is communicated with the brewing device.
2. The coffee machine of claim 1, wherein said switch device comprises a motor, a driving wheel, a pin, and a sealing plate, said motor is drivingly connected to said driving wheel, one side of said pin is fixed to said driving wheel, the other side of said pin is movably connected to said sealing plate, said sealing plate is provided with said inlet hole and said powder inlet hole, and said sealing plate is located between said machine body and said brewing device.
3. The coffee maker of claim 2 wherein the sealing plate has a through hole, the brewing device has a guide rail, the sealing plate is located on the guide rail, the pin is sleeved on the sealing plate, and the pin slides on the through hole.
4. The coffee machine of any one of claims 1 to 3, further comprising a water supply device and a grinding device, wherein the water supply device is provided with a water outlet channel, the grinding device is provided with a powder outlet channel, the water outlet channel and the water inlet hole are correspondingly arranged, and the powder outlet channel and the powder inlet hole are correspondingly arranged.
5. The coffee machine of claim 4, wherein said water supply comprises a water tank, a heating assembly, and a pressurized water supply assembly in communication with the water tank, said heating assembly being disposed on said pressurized water supply assembly.
6. The coffee machine of claim 4, wherein said grinding device comprises a power mechanism, a transmission mechanism, an inner grinding wheel, and an outer grinding wheel, said power mechanism is in transmission connection with said transmission mechanism, said inner grinding wheel is fixed with said transmission mechanism, and said outer grinding wheel is sleeved on said inner grinding wheel.
7. A coffee machine according to any of the claims 1 to 3, further comprising a first sealing ring and a second sealing ring, said first sealing ring being arranged at the connection of said body to said switching device, said second sealing ring being arranged at the connection of said brewing device to said switching device.
8. The coffee machine as claimed in any one of claims 1 to 3, wherein the brewing device comprises a coffee basket body and a coffee basket cover, the coffee basket cover is provided with a water inlet channel and a powder inlet channel, the coffee basket cover is arranged on the coffee basket body, and the bottom of the coffee basket body is provided with a filter screen.
9. The coffee machine of claim 8, further comprising a third sealing ring, a shower head, and a coffee basket, wherein the third sealing ring and the shower head are disposed between the coffee basket and the coffee basket cover, the shower head is fixed on the powder inlet channel, the coffee basket is disposed outside the coffee basket, and the coffee basket is fixed on the machine body through the coffee basket.
10. The coffee machine control method is characterized by comprising the following steps:
the switch device slides to a second position, and the powder inlet hole is aligned with the brewing device;
raw material powder enters the brewing device through the powder inlet hole;
the switch device slides to a first position, and the water inlet hole is aligned with the brewing device;
water enters the brewing device through the water inlet hole;
and (3) fully mixing the water and the raw material powder to obtain a mixed liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367967.5A CN112471899B (en) | 2020-11-27 | 2020-11-27 | Coffee machine and coffee machine control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367967.5A CN112471899B (en) | 2020-11-27 | 2020-11-27 | Coffee machine and coffee machine control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112471899A true CN112471899A (en) | 2021-03-12 |
| CN112471899B CN112471899B (en) | 2025-02-11 |
Family
ID=74937087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011367967.5A Active CN112471899B (en) | 2020-11-27 | 2020-11-27 | Coffee machine and coffee machine control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112471899B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273940A (en) * | 2011-05-11 | 2011-12-14 | 曾涛 | Leak through type coffee machine |
| CN103284606A (en) * | 2012-02-27 | 2013-09-11 | 美的集团股份有限公司 | Coffee bean grinding type coffee machine |
| CN203195434U (en) * | 2013-02-05 | 2013-09-18 | 九阳股份有限公司 | Safe pressure soybean milk machine |
| CN106786104A (en) * | 2017-01-12 | 2017-05-31 | 天津市先智电气设备有限公司 | Vertical lift type high safety type dual power supply device |
| CN208677076U (en) * | 2017-12-20 | 2019-04-02 | 广州市拓璞电器发展有限公司 | A kind of bean-grinding coffee machine |
| CN110507191A (en) * | 2019-10-10 | 2019-11-29 | 广州康宏科技股份有限公司 | A brewing cavity and a coffee machine with the brewing cavity |
| CN211198588U (en) * | 2019-10-30 | 2020-08-07 | 宣威海岱昆钢金福食品有限公司 | Roxburgh rose beverage finished product subpackaging device |
| CN214510792U (en) * | 2020-11-27 | 2021-10-29 | 广东德豪锐拓显示技术有限公司 | Coffee machine |
-
2020
- 2020-11-27 CN CN202011367967.5A patent/CN112471899B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273940A (en) * | 2011-05-11 | 2011-12-14 | 曾涛 | Leak through type coffee machine |
| CN103284606A (en) * | 2012-02-27 | 2013-09-11 | 美的集团股份有限公司 | Coffee bean grinding type coffee machine |
| CN203195434U (en) * | 2013-02-05 | 2013-09-18 | 九阳股份有限公司 | Safe pressure soybean milk machine |
| CN106786104A (en) * | 2017-01-12 | 2017-05-31 | 天津市先智电气设备有限公司 | Vertical lift type high safety type dual power supply device |
| CN208677076U (en) * | 2017-12-20 | 2019-04-02 | 广州市拓璞电器发展有限公司 | A kind of bean-grinding coffee machine |
| CN110507191A (en) * | 2019-10-10 | 2019-11-29 | 广州康宏科技股份有限公司 | A brewing cavity and a coffee machine with the brewing cavity |
| CN211198588U (en) * | 2019-10-30 | 2020-08-07 | 宣威海岱昆钢金福食品有限公司 | Roxburgh rose beverage finished product subpackaging device |
| CN214510792U (en) * | 2020-11-27 | 2021-10-29 | 广东德豪锐拓显示技术有限公司 | Coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112471899B (en) | 2025-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017181584A1 (en) | Leak-proof bean-grinding coffee machine and operating method | |
| CN105395059B (en) | Water flowing device of bean grinding coffee pot | |
| EP2892403B1 (en) | Super-automatic coffee maker for preparation of espresso coffee | |
| CN102273516B (en) | One is anti-is sticking soy bean milk making machine and boiling method thereof | |
| CN201346128Y (en) | Coffee maker capable of automatic coffee bean grinding and coffee making | |
| CN205514121U (en) | Full-automatic coffee brewing device | |
| CN103040361B (en) | Bean grinding coffee machine | |
| US20070034083A1 (en) | Beverage brewing device | |
| CN206403624U (en) | Portable capsule drink reconstitutes cup and Portable drink reconstitutes cup | |
| WO2017181644A1 (en) | Bean-grinding coffee machine and operating method | |
| CN203262163U (en) | Full-automatic bean curd machine | |
| KR101703818B1 (en) | Hand espresso machine | |
| CN214510792U (en) | Coffee machine | |
| CN101991357B (en) | Coffee and tea making machine with timing device | |
| CN212438287U (en) | Coffee machine capable of sufficiently extracting coffee | |
| CN107126092B (en) | Coffee machine with automatic cleaning function | |
| CN112471899A (en) | Coffee machine and coffee machine control method | |
| CN201640317U (en) | Soybean milk machine | |
| CN113520158B (en) | Easy-to-clean grinding and pressurizing extraction integrated coffee cup | |
| CN108143283A (en) | The pressing device and coffee machine of coffee brewing box | |
| CN202515441U (en) | Bean grinding type coffee machine | |
| KR20200092214A (en) | A Espresso coffee machine | |
| CN205548336U (en) | Grind coffee pot of beans | |
| CN208524571U (en) | The pressing device and coffee machine of coffee brewing box | |
| CN204364409U (en) | A kind of beauty apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211028 Address after: 519000 workshop No. 1, Zhongzhu South Road, science and Technology Innovation Coast, high tech Zone, Zhuhai City, Guangdong Province, workshop on the first, third and fourth floors of building 7 Applicant after: GUANGDONG RETOP LED DISPLAY Co.,Ltd. Address before: 528400 Guangdong city in Zhongshan Province five Guangxi town long water village Applicant before: VESTA ELECTRICAL APPLIANCE MANUFACTURING (ZHONGSHAN) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230506 Address after: The third floor of Building 2 (Building 5), No. 21 Keji 8th Road, Science and Technology Innovation Coast, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Applicant after: Zhuhai Xinrun Intelligent Home Appliances Co.,Ltd. Address before: 519000 workshop No. 1, Zhongzhu South Road, science and Technology Innovation Coast, high tech Zone, Zhuhai City, Guangdong Province, workshop on the first, third and fourth floors of building 7 Applicant before: GUANGDONG RETOP LED DISPLAY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |