CN102228366A - Drip type coffee machine with bean grinding device - Google Patents

Drip type coffee machine with bean grinding device Download PDF

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Publication number
CN102228366A
CN102228366A CN2011101673522A CN201110167352A CN102228366A CN 102228366 A CN102228366 A CN 102228366A CN 2011101673522 A CN2011101673522 A CN 2011101673522A CN 201110167352 A CN201110167352 A CN 201110167352A CN 102228366 A CN102228366 A CN 102228366A
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CN
China
Prior art keywords
coffee
movable sealing
movable
meal outlet
baffle plate
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Pending
Application number
CN2011101673522A
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Chinese (zh)
Inventor
郭建刚
曾永春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Xinbao Electrical Appliances Holdings Co Ltd
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Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Xinbao Electrical Appliances Holdings Co Ltd filed Critical Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority to CN2011101673522A priority Critical patent/CN102228366A/en
Publication of CN102228366A publication Critical patent/CN102228366A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a drip coffee maker with a bean grinding device. The coffee bean grinder comprises a grinder body, an automatic coffee bean grinding device, a brewing device and the like, wherein a powder outlet is formed between the automatic coffee bean grinding device and the brewing device, the powder outlet is communicated with a powder outlet of the coffee bean grinding device of the automatic coffee bean grinding device, a coffee basket in the brewing device is positioned below the powder outlet, a movable sealing device is further arranged on the powder outlet formed between the automatic coffee bean grinding device and the brewing device, the movable sealing device comprises a movable sealing baffle capable of sealing the powder outlet, a movable baffle driving motor and a driving mechanism capable of driving the movable sealing baffle to slide linearly and converting rotary motion into linear motion, a driving part of the driving mechanism capable of converting rotary motion into linear motion is arranged on an output shaft of the movable baffle driving motor, a driven part of the driving mechanism is connected with the movable sealing baffle, and the movable sealing baffle capable of moving linearly is arranged on a slide rail. The invention ensures that the sealing plate can effectively seal the powder outlet, and has the advantages of reasonable and simple design, low cost, convenience and practicability.

Description

A kind of water clock formula coffee machine with bean milling device
Technical field
The present invention is a kind of coffee machine, and particularly a kind of water clock formula coffee machine with bean milling device belongs to the renovation technique of the water clock formula coffee machine of being with bean milling device.
Background technology
In the market, the water clock formula coffee machine that has grinding coffee beans device is convenient because of it, practical characteristics and be subjected to user's favor deeply, but for this class coffee machine, how stop the meal outlet of steam by bean milling device in the brewery installations to enter bean milling device and enter the coffee powder passage when infusing coffee but is a recognized techniques difficult problem in the industry always, the reliability in this respect of coffee machine in the market is not high, as Chinese patent application number is to disclose a kind of coffee machine in 200820042634.3, it directly drives the meal outlet sealing of sealing plate motion with bean milling device by motor, the shortcoming that this structure exists is: the sealing plate that is connected with motor output shaft is equivalent to a cantilever beam, sealing plate meal outlet away from the position of motor output shaft on can not guarantee can there be the gap in meal outlet sealing between this position seals plate and meal outlet.
Summary of the invention
The objective of the invention is to consider the problems referred to above and a kind of water clock formula coffee machine of guaranteeing the band bean milling device that sealing plate effectively seals meal outlet is provided.The present invention is reasonable in design, and is simple in structure, and cost is low, convenient and practical.
Technical scheme of the present invention is: the water clock formula coffee machine of band bean milling device of the present invention comprises body, automatic grinding coffee beans device, brewery installations, control device and coffee container; Automatically be provided with meal outlet between grinding coffee beans device and the brewery installations, meal outlet communicates with the bean milling device meal outlet of automatic grinding coffee beans device, brewery installations includes the coffee basket that is used to adorn coffee powder, the coffee basket is positioned at the below of meal outlet, and coffee container is positioned at the below of brewery installations coffee outlet; Wherein also be provided with the movable sealing device on the meal outlet that is provided with between grinding coffee beans device and the brewery installations automatically, the movable sealing device comprises that the movable sealing baffle plate of meal outlet sealing, movable plate washer drive motors and driving movable sealing baffle plate can be done will rotatablely moving of linear slide is converted into straight-line driving mechanism, the driving link that is converted into straight-line driving mechanism with rotatablely moving is installed on the output shaft of movable plate washer drive motors, the driven member of driving mechanism is connected with the movable sealing baffle plate, and the movable sealing baffle plate of moving linearly is installed on the slide rail.
Above-mentionedly will rotatablely move that to be converted into straight-line driving mechanism be rack and pinion drive mechanism, include gear and tooth bar, gear is installed on the output shaft of movable plate washer drive motors, the rack and pinion engagement, the movable sealing baffle plate is connected with tooth bar, and the movable sealing baffle plate of moving linearly is installed on the slide rail.
Above-mentionedly will rotatablely move that to be converted into straight-line driving mechanism be slider-crank mechanism, slider-crank mechanism includes dwang and slide block, one end of dwang is installed on the output shaft of movable plate washer drive motors, the other end of dwang is connected with slide block, the movable sealing baffle plate is connected with slide block or the movable sealing baffle plate directly is slide block, and the movable sealing baffle plate of moving linearly is installed on the slide rail.
Above-mentioned dwang is made the complete cycle circular motion, or swing within the specific limits.
The both sides of above-mentioned movable sealing baffle plate all are provided with slide rail.
Above-mentioned movable sealing device also includes two locational first travel switches and second travel switch that is separately fixed at movable plate washer drive motors side, is equiped with the first switch moving runner that can touch first travel switch and second travel switch on the output shaft of drive motors.
Be provided with the meal outlet sealing ring between above-mentioned meal outlet and the coffee basket, the meal outlet sealing ring is installed on the movable sealing baffle plate, or is installed on the meal outlet.
Be provided with the coffee powder passage between above-mentioned automatic grinding coffee beans device and the meal outlet, be provided with automatically clear powder device in the coffee powder passage, automatically clear powder device includes clearly the powder motor and whitewashes clearly, wherein clear powder motor is installed on the automatic grinding coffee beans device, whitewash clearly on the output shaft that is installed in powder synchronous motor clearly, and whitewash clearly and be positioned at the coffee powder passage, clear powder motor is electrically connected with control device.
Above-mentioned automatically clear powder device also comprises two locational third trip switches and the fourth line journey switch that is separately fixed at powder motor side clearly, is equiped with the second switch moving runner that can touch third trip switch and fourth line journey switch on the output shaft of clear powder motor.
The present invention is owing to adopt the movable sealing device to realize the structure of two kinds of functions, when abrasive dust, open the passage of meal outlet and coffee basket, coffee powder can be entered in the coffee brewing device, after having ground powder, the passage of sealing power discharging mouth and coffee basket, the minimizing coffee powder contacts with outside air, farthest reduced the loss of coffee aroma, the movable sealing device seals by sealing ring and sideboard, open and close two switches by moving runner control, two switches link to each other with control device, and state by switch and user's selection function are controlled the motion of motor; In addition, the present invention adopts residual coffee powder in the automatically clear powder device cleaning coffee groove.The present invention has a kind ofly really realized full automatic mill beans water clock formula coffee machine on the structure and on the electrical design, the present invention adopts Electronic Control fully, everything is all finished automatically at machine intimate simultaneously, the user only need select in the operation be directly infuse coffee or ground beans after infuse coffee again after, coffee machine can be finished automatic operation, the present invention is a kind of automaticity height, flexible and convenient operation, performance safety, reliable, the water clock formula coffee machine of convenient and practical band bean milling device.
Description of drawings
Fig. 1 is the machine shape structural representation of the embodiment of the invention;
Fig. 2 is the plan structure schematic diagram of the movable sealing device of the embodiment of the invention;
Fig. 3 is the partial sectional view of the movable sealing device of the embodiment of the invention;
Fig. 4 is the structural representation of looking up of the movable sealing device of the embodiment of the invention;
Fig. 5 is the blast structural representation of the movable sealing device of the embodiment of the invention;
Fig. 6 is the side view of automatically clear powder device of the present invention;
Fig. 7 is the blast structural representation of automatically clear powder device of the present invention.
Among the figure: A is automatic grinding coffee powder device, B is a control device, C is a coffee container, D is a body, 1 is dwang, 2 is slide rail, 3 is movable plate washer drive motors, 4 is the meal outlet sealing ring, 5 is first travel switch, 6 is second travel switch, 7 is the movable sealing baffle plate, 8 is grinding coffee beans motors, 9 is clear powder motor, 10 is the third trip switch, 11 is fourth line journey switch, 12 for whitewashing clearly, 13 is second moving runner, 14 is first moving runner, 16 is first sealing ring, 17 is second sealing ring, 18 is meal outlet, 19 is the bean milling device meal outlet, 20 is the coffee basket, and 21 is the coffee powder passage.
The specific embodiment
Embodiment:
Structural representation of the present invention is shown in Fig. 1,2,3,4, and the water clock formula coffee machine of band bean milling device of the present invention comprises body D, automatic grinding coffee beans device A, brewery installations, control device B and coffee container C; Automatically be provided with meal outlet 18 between grinding coffee beans device A and the brewery installations, meal outlet 18 communicates with the bean milling device meal outlet 19 of automatic grinding coffee beans device A, brewery installations includes the coffee basket 20 that is used to adorn coffee powder, coffee basket 20 is positioned at the below of meal outlet 18, and coffee container C is positioned at the below of brewery installations coffee outlet; Wherein also be provided with the movable sealing device on the meal outlet 18 that is provided with between grinding coffee beans device A and the brewery installations automatically, the movable sealing device comprises can be with the movable sealing baffle plate 7 of meal outlet 18 sealings, movable plate washer drive motors 3 and driving movable sealing baffle plate 7 are done will rotatablely moving of linear slide and are converted into straight-line driving mechanism, the driving link that is converted into straight-line driving mechanism with rotatablely moving is installed on the output shaft of movable plate washer drive motors 3, the driven member of driving mechanism is connected with movable sealing baffle plate 7, and the movable sealing baffle plate 7 of moving linearly is installed on the slide rail 2.
Above-mentionedly will rotatablely move that to be converted into straight-line driving mechanism be rack and pinion drive mechanism, include gear and tooth bar, gear is installed on the output shaft of movable plate washer drive motors 3, the rack and pinion engagement, movable sealing baffle plate 7 is connected with tooth bar, and the movable sealing baffle plate 7 of moving linearly is installed on the slide rail 2.
Or above-mentionedly will rotatablely move that to be converted into straight-line driving mechanism be slider-crank mechanism, slider-crank mechanism includes dwang 1 and slide block, one end of dwang 1 is installed on the output shaft of movable plate washer drive motors 3, the other end of dwang 1 is connected with slide block, movable sealing baffle plate 7 is connected with slide block or movable sealing baffle plate 7 directly is slide block, and the movable sealing baffle plate 7 of moving linearly is installed on the slide rail 2.For further guaranteeing sealing, be equiped with second sealing ring 17 between movable sealing baffle plate 7 and the slide rail 2.
Above-mentioned dwang 1 is made the complete cycle circular motion, or swing within the specific limits.In the present embodiment, above-mentioned dwang 1 is swung within the specific limits and is got final product.
In addition, for the slip of guaranteeing movable sealing baffle plate 7 freely, and guarantee movable sealing baffle plate 7 with meal outlet 18 sealings, the both sides of above-mentioned movable sealing baffle plate 7 all are provided with slide rail 2.Slide rail 2 is installed in the both sides of meal outlet 18, and movable sealing baffle plate 7 places on the slide rail 2, and movable sealing baffle plate 7 is along slide rail 2 moving linearlies.
For ease of realizing automatic control, above-mentioned movable sealing device also includes near two locational first travel switches 5 and second travel switch 6 that is separately fixed at the movable plate washer drive motors 3, is equiped with the first switch moving runner 14 that can touch first travel switch 5 and second travel switch 6 on the output shaft of movable plate washer drive motors 3.When meal outlet 18 needs sealing, control device B sends instruction control activity plate washer drive motors 3 and rotates, drive of the direction motion of movable sealing baffle plate 7 to meal outlet 18, switch moving runner 14 also follows movable plate washer drive motors 3 together to rotate simultaneously, when movable sealing baffle plate 7 moves to meal outlet 18 sealings, the first switch moving runner 14 can touch to second travel switch 6, control device B control activity plate washer drive motors 3 stops operating, and movable sealing baffle plate 7 is parked in the position that meal outlet 18 is sealed.When meal outlet 18 need be opened, control device B sends instruction control activity plate washer drive motors 3 and rotates, drive movable sealing baffle plate 7 to the direction motion of leaving meal outlet 18, the first switch moving runner 14 also follows movable plate washer drive motors 3 together to rotate simultaneously, move to when leaving meal outlet 18 fully at movable sealing baffle plate 7, the first switch moving runner 14 can touch to first travel switch 5, control device B control activity plate washer drive motors 3 stops operating, and movable sealing baffle plate 7 is parked in the position of leaving meal outlet 18 fully, meal outlet 18 is opened, and makes the coffee powders in the coffee powder passage 21 can be by falling down in the coffee basket 20.The signal output part of first travel switch 5 and second travel switch 6 is connected with the signal input part of control device B, and the signal output part of control device B is electrically connected with movable plate washer drive motors 3.
In addition, automatically be provided with coffee powder passage 21 between grinding coffee beans device A and the meal outlet 18, be provided with automatically clear powder device in the coffee powder passage 21, automatically clear powder device includes clearly powder motor 9 and whitewashes 12 clearly, wherein clear powder motor 9 is installed on the automatic grinding coffee beans device A, whitewash 12 clearly and be installed on the output shaft of powder synchronous motor 9 clearly, and whitewash 12 clearly and be positioned at coffee powder passage 21, clear powder motor 9 is electrically connected with control device B.
Above-mentioned automatically clear powder device also comprises two locational third trip switches 10 and the fourth line journey switch 11 that is separately fixed at powder motor 9 sides clearly, is equiped with the second switch moving runner 1 that can touch third trip switch 10 and fourth line journey switch 11 on the output shaft of clear powder motor 9.In the present embodiment, whitewash clearly 12 and second switch moving runner 13 between also be equiped with first sealing ring 16.
In addition, be provided with meal outlet sealing ring 4 between above-mentioned meal outlet 18 and the coffee basket 20, meal outlet sealing ring 4 is installed on the movable sealing baffle plate 7, or is installed on the meal outlet 18.In the present embodiment, meal outlet sealing ring 4 is installed on the meal outlet 18.
Operation principle of the present invention is as follows: operation principle of the present invention is: when needing to make coffee, automatically adorning coffee bean in the grinding coffee powder device earlier, operation control panel B then, select required cup amount, this moment, whether control panel B can be in the state that meal outlet 18 is sealed or is in unlatching by automatic detected activity sealing baffle 7, if be in opening, automatically the grinding coffee beans motor 8 in the grinding coffee powder device is started working, realize automatic abrasive dust, coffee powder can be extruded to meal outlet 18 from bean milling device meal outlet 18 and fall in the coffee basket 20, when ground beans and when whitewash clearly 12 finish cleaning after, this timed unit B sends instruction control sideboard drive motors 3 and rotates, drive of the direction motion of movable sealing baffle plate 7 to meal outlet 18, the first switch moving runner 14 also follows sideboard drive motors 3 together to rotate simultaneously, when movable sealing baffle plate 7 moves to meal outlet 18 sealings, the first switch moving runner 14 can touch to second travel switch 6, control device B control sideboard drive motors 3 stops operating, and movable sealing baffle plate 7 is parked in the position that meal outlet 18 is sealed.At this moment coffee machine can begin to infuse coffee; Movable sealing baffle plate 7 prevents that with meal outlet 18 sealings steam enters residual coffee powder is condensed when infusing coffee.
In use, the user only need select to grind beans and make coffee and still directly make coffee, and its process is finished automatically jointly by the electronic control system and the structure member of machine fully, and its automaticity height, performance are safe and reliable, convenient and practical.

Claims (9)

1. the water clock formula coffee machine with bean milling device comprises body (D), automatic grinding coffee beans device (A), brewery installations, control device (B) and coffee container (C); Automatically be provided with meal outlet (18) between grinding coffee beans device (A) and the brewery installations, meal outlet (18) communicates with the bean milling device meal outlet (19) of automatic grinding coffee beans device (A), brewery installations includes the coffee basket (20) that is used to adorn coffee powder, coffee basket (20) is positioned at the below of meal outlet (18), and coffee container (C) is positioned at the below of brewery installations coffee outlet; Also be provided with the movable sealing device on the meal outlet (18) that it is characterized in that being provided with between automatic grinding coffee beans device (A) and the brewery installations, the movable sealing device comprises can be with the movable sealing baffle plate (7) of meal outlet (18) sealing, movable plate washer drive motors (3) and driving movable sealing baffle plate (7) are done will rotatablely moving of linear slide and are converted into straight-line driving mechanism, the driving link that is converted into straight-line driving mechanism with rotatablely moving is installed on the output shaft of movable plate washer drive motors (3), the driven member of driving mechanism is connected with movable sealing baffle plate (7), and the movable sealing baffle plate (7) of moving linearly is installed on the slide rail (2), and movable plate washer drive motors (3) is electrically connected with control device (B).
2. the water clock formula coffee machine of band bean milling device according to claim 1, it is characterized in that above-mentionedly will rotatablely moving that to be converted into straight-line driving mechanism be rack and pinion drive mechanism, include gear and tooth bar, gear is installed on the output shaft of movable plate washer drive motors (3), the rack and pinion engagement, movable sealing baffle plate (7) is connected with tooth bar, and the movable sealing baffle plate (7) of moving linearly is installed on the slide rail (2).
3. the water clock formula coffee machine of band bean milling device according to claim 1, it is characterized in that above-mentionedly will rotatablely moving that to be converted into straight-line driving mechanism be slider-crank mechanism, slider-crank mechanism includes dwang (1) and slide block, one end of dwang (1) is installed on the output shaft of movable plate washer drive motors (3), the other end of dwang (1) is connected with slide block, movable sealing baffle plate (7) is connected with slide block or movable sealing baffle plate (7) directly is slide block, and the movable sealing baffle plate (7) of moving linearly is installed on the slide rail (2).
4. the water clock formula coffee machine of band bean milling device according to claim 3 is characterized in that above-mentioned dwang (1) makes the complete cycle circular motion, or swing within the specific limits.
5. the water clock formula coffee machine of band bean milling device according to claim 1 is characterized in that the both sides of above-mentioned movable sealing baffle plate (7) all are provided with slide rail (2).
6. according to the water clock formula coffee machine of each described band bean milling device of claim 1 to 5, it is characterized in that above-mentioned movable sealing device also includes two locational first travel switches (5) and second travel switch (6) that is separately fixed at movable plate washer drive motors (3) side, is equiped with the switch moving runner (14) that can touch first travel switch (5) and second travel switch (6) on the output shaft of movable plate washer drive motors (3).
7. the water clock formula coffee machine of band bean milling device according to claim 6, it is characterized in that being provided with meal outlet sealing ring (4) between above-mentioned meal outlet (18) and the coffee basket (20), meal outlet sealing ring (4) is installed on the movable sealing baffle plate (7), or is installed on the meal outlet (18).
8. the water clock formula coffee machine of band bean milling device according to claim 7, it is characterized in that being provided with coffee powder passage (21) between above-mentioned automatic grinding coffee beans device (A) and the meal outlet (18), be provided with automatically clear powder device in the coffee powder passage (21), automatically clear powder device includes clearly powder motor (9) and whitewashes (12) clearly, wherein clear powder motor (9) is installed on the automatic grinding coffee beans device (A), whitewash clearly on the output shaft that (12) be installed in powder synchronous motor (9) clearly, and whitewash (12) clearly and be positioned at coffee powder passage (21), clear powder motor (9) is electrically connected with control device (B).
9. the water clock formula coffee machine of band bean milling device according to claim 8, it is characterized in that above-mentioned automatically clear powder device also comprises is separately fixed at two the locational third trip switches (10) and the fourth line journey switch (11) of powder motor (9) side clearly, is equiped with the second switch moving runner (13) that can touch third trip switch (10) and fourth line journey switch (11) on the output shaft of clear powder motor (9).
CN2011101673522A 2011-06-21 2011-06-21 Drip type coffee machine with bean grinding device Pending CN102228366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101673522A CN102228366A (en) 2011-06-21 2011-06-21 Drip type coffee machine with bean grinding device

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Application Number Priority Date Filing Date Title
CN2011101673522A CN102228366A (en) 2011-06-21 2011-06-21 Drip type coffee machine with bean grinding device

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CN102228366A true CN102228366A (en) 2011-11-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103654421A (en) * 2013-12-05 2014-03-26 宁波路玛电器有限公司 Linkage piece of coffee machine
CN103767568A (en) * 2012-10-17 2014-05-07 苏州工业园区咖乐美电器有限公司 Protection device for coffee bean grinder
CN105848535A (en) * 2013-12-31 2016-08-10 皇家飞利浦有限公司 Beverage machine
CN108209582A (en) * 2018-03-15 2018-06-29 威斯达电器(中山)制造有限公司 Bean-grinding coffee machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2735901Y (en) * 2004-10-29 2005-10-26 夏国洋 Quick making device for powdery and chippy food
CN201135366Y (en) * 2008-01-09 2008-10-22 广东德豪润达电气股份有限公司 Full-automatic drip type coffeepot with a device for milling coffee berry
CN202168744U (en) * 2011-06-21 2012-03-21 广东新宝电器股份有限公司 Drip type coffee machine with bean grinding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2735901Y (en) * 2004-10-29 2005-10-26 夏国洋 Quick making device for powdery and chippy food
CN201135366Y (en) * 2008-01-09 2008-10-22 广东德豪润达电气股份有限公司 Full-automatic drip type coffeepot with a device for milling coffee berry
CN202168744U (en) * 2011-06-21 2012-03-21 广东新宝电器股份有限公司 Drip type coffee machine with bean grinding device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103767568A (en) * 2012-10-17 2014-05-07 苏州工业园区咖乐美电器有限公司 Protection device for coffee bean grinder
CN103654421A (en) * 2013-12-05 2014-03-26 宁波路玛电器有限公司 Linkage piece of coffee machine
CN103654421B (en) * 2013-12-05 2016-01-20 宁波路玛电器有限公司 The STATEMENT OF FEDERALLY SPONSORED of coffee machine
CN105848535A (en) * 2013-12-31 2016-08-10 皇家飞利浦有限公司 Beverage machine
CN105848535B (en) * 2013-12-31 2019-12-20 皇家飞利浦有限公司 Beverage machine
CN108209582A (en) * 2018-03-15 2018-06-29 威斯达电器(中山)制造有限公司 Bean-grinding coffee machine
WO2019174126A1 (en) * 2018-03-15 2019-09-19 威斯达电器(中山)制造有限公司 Bean grinding coffee maker
EP3766393A4 (en) * 2018-03-15 2021-03-17 Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. Bean grinding coffee maker
JP2021516127A (en) * 2018-03-15 2021-07-01 威斯達電器(中山)制造有限公司 Coffee maker with bean grinding function
JP7083038B2 (en) 2018-03-15 2022-06-09 广東徳豪鋭拓顕示技術有限公司 Coffee maker with bean grinding function

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Application publication date: 20111102