CN108552959A - A kind of coffee machine - Google Patents

A kind of coffee machine Download PDF

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Publication number
CN108552959A
CN108552959A CN201810747495.2A CN201810747495A CN108552959A CN 108552959 A CN108552959 A CN 108552959A CN 201810747495 A CN201810747495 A CN 201810747495A CN 108552959 A CN108552959 A CN 108552959A
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CN
China
Prior art keywords
coffee
mill
vessel
power
gear
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
Application number
CN201810747495.2A
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Chinese (zh)
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CN108552959B (en
Inventor
陆流
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.)
Jiangmen Meizi Intelligent Technology Co ltd
Original Assignee
Foshan City General Electric 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
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Application filed by Foshan City General Electric Co Ltd filed Critical Foshan City General Electric Co Ltd
Priority to CN201810747495.2A priority Critical patent/CN108552959B/en
Publication of CN108552959A publication Critical patent/CN108552959A/en
Application granted granted Critical
Publication of CN108552959B publication Critical patent/CN108552959B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/42Beverage-making apparatus with incorporated grinding or roasting means for coffee
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/18Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus

Abstract

A kind of coffee machine, including shell, the coffee bean grinding part being arranged in shell and part of making coffee, it is characterized in that coffee bean grinding part includes coffee bean vessel, vertically disposed fixed mill, power mill, power screw transmission device, fixed mill is faced below mill vessel, gap location between power mill is provided with powder outlet, the upper end import of power screw transmission device is located at the underface of powder outlet, the make coffee side of the vessel made coffee of part is provided with ground coffee introducing port, the outlet of power screw transmission device end is connected to ground coffee introducing port.Compared with the prior art the present invention, has that height is not high, while facilitate coffee bean and water to add, conveniently take coffee, can accurately control ground coffee additive amount, ground coffee the advantages of being not easy accumulation.

Description

A kind of coffee machine
Technical field:
The present invention relates to a kind of power technologies.
Background technology
As disclosed in patent 200820114822.2,201110276385.0, existing Fresh Ground Coffee machine generally comprises Coffee bean grinding part, part of making coffee, the mill structure of the coffee bean grinding part of prior art is using setting up and down Mode, make coffee part be located at coffee bean grinding part underface, upper millstone centre entrance of the coffee bean from mill structure Into after pulverizing between upper millstone, lower millstone, falling into following export mouth, and following boil is dropped by export mouth Coffee part.Such structure, since coffee bean grinding part is located at the top for part of making coffee, constitute coffee bean grinding Partial includes mill structure, drives the power of disc-grinding mechanism that can only all be arranged in the top for making coffee part, leads to entire machine The height of device is high, and since the addition of coffee bean is and to take the position of coffee then in lower section in coffee bean grinding upper, this Sample, or in use, the position of addition coffee bean is excessively high, it is not easy to it adds coffee bean or takes the position of coffee too low, influence Drinking person takes coffee, moreover, the point of addition of the water for part of making coffee also has been blocked in coffee bean grinding part, is not easy to adding for water Add, in addition, since ground coffee is from the side of horizontally disposed mill structure to leave mill structure and from the side of mill structure Export mouth drop into following part of making coffee, determined by the feature of its structure, export mouth can not possibly surround mill structure Periphery setting, can only the portion of mill structural perimeter be arranged export mouth, as disclosed in patent 201110276385.0 Crescent through-hole, the ground coffee that certainly will have part in this way accumulates in mill structural perimeter and cannot fall into following make coffee Part, moreover, accumulation accumulation time one is grown, is also easy to cause rotten in this way, the dosage of ground coffee is just not easy to accurately control Form pollution.
Invention content:
The goal of the invention of the present invention is to provide that a kind of height is not high, while facilitate coffee bean and water to add, and conveniently takes Coffee, ground coffee additive amount can be accurately controlled, ground coffee be not easy accumulation coffee machine.
The invention is realized in this way including shell, the coffee bean grinding part that is arranged in shell and the portion that makes coffee Point, it is particular in that coffee bean grinding part is located at the side for part of making coffee, coffee bean grinding part includes side band There are coffee bean vessel, the middle part introducing port of outlet vertically disposed solid against coffee bean chamber outlet and in mill vessel Fixed millstone in mill vessel and faces the power mill of fixed mill driven by power, is located at below fixed mill Accumbency power screw transmission device, the gap location faced between fixed mill, power mill below mill vessel is provided with Powder outlet, the upper end import of power screw transmission device are located at the underface of powder outlet, the appearance of part of making coffee made coffee The side of chamber is provided with ground coffee introducing port, and the outlet of power screw transmission device end is connected to ground coffee introducing port.
When work, coffee bean is imported from the middle part introducing port of fixed mill between fixed mill and power mill, and is ground into Then powder imports the upper end import of power screw transmission device, power screw transmission from the powder outlet below mill vessel Device rotates, and ground coffee is transmitted the vessel made coffee into part of making coffee, when the ground coffee launched reaches required When amount, stop the transmission of power screw transmission device and the grinding production of ground coffee, starts the boiling water addition machine for part of making coffee Structure adds boiling water, to complete the process made coffee, in this way, the outlet that drinking person can open below the vessel made coffee connects Continuous coffee is drunk.Due to being arranged coffee bean grinding part in the side for making coffee part, in this way, the water for part of making coffee Addition, coffee bean grinding part coffee bean addition generally within the addition on sustained height, facilitating two kinds of materials, and And the height of this machine is greatly lowered, in this way, take into account conveniently add materials while, be easily guaranteed that drinking person most Good height connects coffee.Using vertical vertically disposed fixed mill, power mill, make the ground coffee for grinding production certainly Under the action of body gravity, all collection declines in the bottommost of mill vessel, and imports power screw transmission device by powder outlet Upper end import, so that ground coffee is not easily accumulated in other positions at mill edge, avoid the ground coffee present in prior art The generation of spoilage problems due to long-time is gathered.Using power screw transmission device, can with accurately measure by ground coffee transmit into In the vessel made coffee, to be effectively guaranteed the stable quality of coffee.
Here, it is connected on coffee bean vessel along the fixation mill that mill vessel moves left and right, the outside of coffee bean vessel Be provided with horizontal rack on wall, in shell rotation be provided with rack meshed gears, on shell vertically rotation be provided with The worm screw of gear engagement.When work, rotary worm is moved left and right by gear band carry-over bar, and then drive fixed mill or so It is mobile, to adjust the spacing between fixed mill and power mill, realize the adjusting for adjusting ground coffee granular size.
Here, the power of power mill includes motor-driven and vertically disposed driving bevel gear and active umbrella tooth The passive bevel gear of engagement being laterally arranged is taken turns, passive bevel gear is located at the top of driving bevel gear, is connected on passive bevel gear There is transmission gear, the power gear engaged with transmission gear is connected on the screw rod of power screw transmission device.When work, motor Driving bevel gear is driven, and power mill is driven by passive bevel gear and screw rod rotation is driven by power gear.
Here, it is provided with casing in shell, with the coffee bean vessel being connect with fixed mill, gear, worm screw, carries quilt Power mill, mill vessel, power screw transmission device, the driving bevel gear with transmission shaft of dynamic bevel gear and transmission gear It is arranged in casing, the lower end for being pierced by the transmission shaft of casing down is connected with active connection, the output shaft upper end connection of motor There are connector, active connection to be connect with connector, the bottom of the mill vessel at the power mill back side is provided with positioning embedding groove, The mill vessel side wall bottom end at the power mill back side is inlayed into positioning embedding groove, and the power mill back side is connected with mill spindle, mill Dish axle rotation is connect after being pierced by the mill vessel side wall at the power mill back side with passive bevel gear.Prior art cleans Grinding structural unit When, as disclosed in patent 201110276385.0, only it is to disassemble grinding assembly, is cleaned, although opening is ground Mill chamber is cleaned, still, due to being carried out on coffee machine, cleaning get up it is very inconvenient, using present patent application skill Art when cleaning, can be taken out casing out of shell, then, takes out the power to connect together with power mill, passive bevel gear and grinds The abradant surface of the mill vessel side wall at the disk back side, the abradant surface and power mill that make fixed mill is opened, power screw transmission The upper end import of device is opened, and thoroughly to be cleaned, moreover, casing is moved away from out from shell, is also convenient for being cleaned Operation.
Compared with the prior art the present invention, has that height is not high, while facilitate coffee bean and water to add, conveniently take Coffee, ground coffee additive amount can be accurately controlled, ground coffee be not easy accumulation the advantages of.
Description of the drawings:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of coffee bean grinding part;
Fig. 3 is the structural schematic diagram for adjusting coffee grinds granular size part(Remove coffee bean warehouse);
Fig. 4 is the schematic diagram for injecting boiling water part;
Fig. 5 is the A-A sectional views of Fig. 3;
Fig. 6 is the structural schematic diagram of side wall detent mechanism embodiment 2;
Buckle structure schematic diagrames of the Fig. 7 between casing, shell.
Specific implementation mode:
The present invention is described in further detail in conjunction with drawings and examples:
As shown in Fig. 1,4, the present invention includes that top carries the shell 2 of control button 37 with head cover 1, side, is arranged in shell 2 Interior coffee bean grinding part a and the part b that makes coffee, the part b that makes coffee include that outlet at bottom is carried with valve 3, top Vessel 5, the water tank 6 that the infundibulate of lid 4 and madial wall with strainer 5a is made coffee(What the infundibulate in Fig. 1 was made coffee Behind vessel 5, blocked by the vessel 5 that infundibulate is made coffee), water pipe 8 with heating device 7, as shown in figure 4, water pipe 8 one It holds and is connected to the vessel 5 made coffee, the other end is connected to by check valve 9 with water tank 6, as shown in Figure 1, the vessel 5 made coffee The recess 11 for accommodating cup 10 is provided below, the bottom of recess 11 is provided with heating dish 12, in this way, cup 10 can enter Recess 11 connects the coffee in the vessel 5 made coffee to open valve 3, and can be by heating dish 12 come heating cup The coffee of 10 the insides is particular in that coffee bean grinding part a is located at the side for the part b that makes coffee, coffee bean grinding portion It includes that coffee bean vessel 14, middle part introducing port 15 of the side with outlet 13 export 13 against coffee bean vessel 14 and be located to divide a Vertically disposed fixed mill 17 in mill vessel 16, in mill vessel 16 and face fixed mill 17 by power 18 drive power mill 19, accumbency below fixed mill 17 power screw transmission device c, below mill vessel 16 It faces and is provided with powder outlet 20 at the gap d between fixed mill 17, power mill 19, the upper ends power screw transmission device c Import 21 is located at the underface of powder outlet 20, and the side for the vessel 5 of the part b that makes coffee made coffee is provided with ground coffee importing Mouth 22, the ends power screw transmission device c outlet 23 are connected to ground coffee introducing port 22.
When making coffee, the coffee bean in coffee bean vessel 14 imports fixed mill from the middle part introducing port 15 of fixed mill 17 Between 17 and power mill 19, and it is ground into powder, then importing power screw from the powder outlet 20 below mill vessel 16 passes Send the upper end import 21 of device c, ground coffee is transmitted making coffee into the part a that makes coffee by power screw transmission device c rotations Vessel 5 stops transmission and the ground coffee of power screw transmission device c when the ground coffee launched reaches required amount Grinding production;Then, into past 5 the injecting process of vessel made coffee, at this point, the water in 7 heating pipe 8 of heating device, water add The boiling water in water pipe 8 is advanced into the vessel 5 made coffee by steam caused by heat boiling, meanwhile, the water in water tank 6 is at itself Under the action of gravity, by check valve 9 into oral siphon 8, so that continuous heating boils and injects in the vessel 5 made coffee, boil When the boiling water of the vessel 5 of coffee reaches set amount, the work of heating-stopping apparatus 7, drinking person can be opened with cup 10 and be boiled 5 bottom valve 3 of vessel of coffee connects coffee.
As shown in Fig. 1,3,5, it is connected on coffee bean vessel 14 along the fixation mill 17 that mill vessel 16 moves left and right, coffee Be provided with horizontal rack 24 on the lateral wall of coffee beans vessel 14, in shell 2 rotation be provided with 24 meshed gears 25 of rack, Vertically rotation is provided with the worm screw 26 engaged with gear 25 on shell 2.
As shown in Fig. 1,3,5,14 top of coffee bean vessel is provided with circular coffee bean warehouse 27,27 bottom of coffee bean warehouse Portion faces 14 upper port of coffee bean vessel and is provided with coffee bean outlet 28, so that coffee bean is imported in coffee bean vessel 14, Circular coffee bean warehouse 27 is stamped block 29, and the side of circular coffee bean warehouse 27 is provided with indentations gear vessel 30, Pinion gear 31 is provided in indentations gear vessel 30, pinion gear 31 is connected on worm screw 26,29 madial wall of block be provided with The tooth 29a that pinion gear 31 engages.In use, by rotate block 29 drive pinion gear 31 rotation and by worm screw 26, gear 25, Rack 24 drives coffee bean vessel 14 to move left and right, to adjust the granularity of ground ground coffee.
As shown in Fig. 1,3,5, rack 24 has two, is separately positioned on the both sides of coffee bean vessel 14, corresponding pinion gear 31, worm screw 26, gear 25 have two sets, are separately positioned on the both sides of coffee bean vessel 14, indentations corresponding with two pinion gears 31 There are two gear vessels 30, the side of circular coffee bean warehouse 27 is provided with third indentations gear vessel 32, third is recessed Rotation is provided with third pinion 33,33 distribution triangular in shape of two pinion gears 31 and third pinion in mouth shape gear vessel 32 And it is engaged with the tooth 29a of 29 madial wall of block.Using two pinion gears 31 and third pinion 33, ensure 29 center of rotation of block It will not shift, using rack 24 and corresponding two sets of pinion gears 31, worm screw 26, gear 25, before ensureing coffee bean vessel 14 It is mobile accurate afterwards, it will not shift.
As shown in Figure 1, 2, the power 18 of power mill 19 includes active umbrella tooth driven by motor 18a and vertically disposed The passive bevel gear 18c being laterally arranged for taking turns 18b, being engaged with driving bevel gear 18b, passive bevel gear 18c are located at active umbrella tooth The top of 18b is taken turns, transmission gear 18d is connected on passive bevel gear 18c, is connected on the screw rod 34 of power screw transmission device c There is the power gear 35 engaged with transmission gear 18d.
As shown in Figure 1, 2, it is provided with casing 36 in shell 2, with coffee bean vessel 14, the tooth being connect with fixed mill 17 Wheel 25(It is rotatably connected on casing 36), worm screw 26(It is rotatably connected on casing 36), pinion gear 31 and third pinion 33, band There is the coffee bean warehouse 27 of block 29(It is connected on casing 36), with passive bevel gear 18c and transmission gear 18d power mill Disk 19, mill vessel 16, power screw transmission device c, with the active for wearing the transmission shaft 18f being connected on drive shaft bearing 18e Bevel gear 18b is arranged in casing 36, and the lower end for being pierced by the transmission shaft 18f of casing 36 down is connected with active connection 18g(Tooth The tooth of rubber material directed downwardly), the upper ends output shaft 18h for the motor 18a being arranged in casing 2 are connected with connector 18i(Tooth court On plastic material tooth), active connection 18h connect with connector 18i, and the mill vessel 16 at 19 back side of power mill is by a left side Part cavity e, right half cavity f are constituted, and side wall detent mechanism are provided between left half cavity e, right half cavity f, such as Fig. 1,2 Shown, side wall detent mechanism is provided in the positioning edge of the bottoms left half cavity e of the mill vessel 16 at 19 back side of power mill It inlays into fixed the bottom ends side wall 16b of caulking groove 16a, the right half cavity f with upper arc-shaped cavity 16c at 19 back side of power mill In the embedding groove 16a of position, alternatively, as shown in fig. 6, side wall detent mechanism includes the mill vessel 16 being arranged at 19 back side of power mill The arc-shaped of left half cavity e upper sides stops face 16d, the 16 left half cavity of mill vessel at 19 back side of power mill is arranged The arc-shaped only face 16f with step on the arc-shaped cavity 16e side walls in the lower parts e, carrying for 19 back side of power mill are arc-shaped Between arc-shaped only face 16f of the right half cavity f of cavity 16c positioned at arc-shaped only face 16d and with step, right half cavity f The side wall of arc-shaped cavity 16c lean against arc-shaped only on the 16d of face, the bottom stage of the side wall 16b of right half cavity f leans against band Have on the arc-shaped only face 16f of step.
19 back side of power mill is connected with mill spindle 19a, and the mill that mill spindle 19a rotations are pierced by 19 back side of power mill holds It is connect with passive bevel gear 18c after the mill axle bearing 19b of 16 side wall 16b of chamber.
Mechanism 38 is bounced as shown in Figure 1, being provided in the shell 2 of 36 bottom of casing automatically.The casing 36 bounced is past 2 internal pressure of shell, the jacking block for bouncing mechanism 38 automatically is moved to bottom and the hook bounced automatically inside mechanism 38 catches on and fixes It is motionless, so that casing 36 is ensconced in shell 2 and positions;The casing 36 in shell 2 is ensconced in pressing down, and jacking block is made to be detached from appliance for releasing single The hook of 38 the inside of mechanism is played, and under spring force, is up moved, drives casing 36 to remove shell 2 outward, to use Person takes out casing 36.Or as shown in fig. 7, be provided with latching device g between 36 both sides of casing and shell 2, pass through latching device g Casing 36 is located in shell 2, when needing to take out casing 36, casing 36 can be taken out by unlocking latching device g.

Claims (8)

1. a kind of coffee machine, including shell, the coffee bean grinding part that is arranged in shell and part of making coffee, feature exist It is located at the side for part of making coffee in coffee bean grinding part, coffee bean grinding part includes that coffee bean of the side with outlet holds Vertically disposed fixed mill against coffee bean chamber outlet and in the mill vessel of chamber, middle part introducing port is located at mill In vessel and face the power mill of fixed mill driven by power, positioned at the power screw for fixing the accumbency below mill Transmission device, the gap location faced between fixed mill, power mill below mill vessel are provided with powder outlet, power screw The import of transmission device upper end is located at the underface of powder outlet, and the side for the vessel of part of making coffee made coffee is provided with coffee Powder introducing port, the outlet of power screw transmission device end are connected to ground coffee introducing port.
2. coffee machine according to claim 1, it is characterised in that be connected to along the fixation mill that mill vessel moves left and right On coffee bean vessel, it is provided with horizontal rack on the lateral wall of coffee bean vessel, rotates to be provided in shell and be engaged with rack Gear, vertically rotation is provided with the worm screw engaged with gear on shell.
3. coffee machine according to claim 1 or 2, it is characterised in that the power of power mill include it is motor-driven and Vertically disposed driving bevel gear, the passive bevel gear being laterally arranged engaged with driving bevel gear, passive bevel gear are located at master The top of bevel gear is moved, transmission gear is connected on passive bevel gear, is connected with and passes on the screw rod of power screw transmission device The power gear of moving gear engagement.
4. coffee machine according to claim 3, it is characterised in that be provided with casing in shell, carry and connect with fixed mill Coffee bean vessel, gear, worm screw, the power mill with passive bevel gear and transmission gear, mill vessel, power screw pass Device, the driving bevel gear with transmission shaft is sent to be arranged in casing, the lower end for being pierced by the transmission shaft of casing down is connected with work The output shaft upper end of follower link, motor is connected with connector, and active connection is connect with connector, the mill at the power mill back side The bottom of disk vessel is provided with positioning embedding groove, and the mill vessel side wall bottom end at the power mill back side is inlayed into positioning embedding groove Interior, the power mill back side is connected with mill spindle, and it is after the mill vessel side wall at the power mill back side and passive that mill spindle rotation is pierced by Bevel gear connects.
5. coffee machine according to claim 1 or 2 or 4, it is characterised in that be provided with circular coffee above coffee bean vessel Coffee beans warehouse, coffee bean warehouse bottom faces coffee bean vessel upper port and is provided with coffee bean outlet, to lead coffee bean Enter in coffee bean vessel, circular coffee bean warehouse is stamped block, and the side of circular coffee bean warehouse is provided with indentations tooth Vessel is taken turns, is provided with pinion gear in indentations gear vessel, pinion gear is connected on worm screw, and block madial wall is provided with and small tooth Take turns the tooth of engagement.
6. coffee machine according to claim 5, it is characterised in that rack has two, is separately positioned on the two of coffee bean vessel Side, corresponding pinion gear, worm screw, gear have two sets, are separately positioned on the both sides of coffee bean vessel, corresponding with two pinion gears recessed There are two mouth shape gear vessels.
7. coffee machine according to claim 6, it is characterised in that the side of circular coffee bean warehouse is provided with third Indentations gear vessel, the interior rotation of third indentations gear vessel are provided with third pinion, two pinion gears and the small tooth of third Take turns it is triangular in shape distribution and with the tooth engagement of block madial wall.
8. according to the coffee machine described in claim 4 or 6 or 7, it is characterised in that be provided in the shell of bottom of shell automatic It bounces mechanism or is provided with latching device between casing both sides and shell.
CN201810747495.2A 2018-07-09 2018-07-09 Coffee machine Active CN108552959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810747495.2A CN108552959B (en) 2018-07-09 2018-07-09 Coffee machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810747495.2A CN108552959B (en) 2018-07-09 2018-07-09 Coffee machine

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Publication Number Publication Date
CN108552959A true CN108552959A (en) 2018-09-21
CN108552959B CN108552959B (en) 2024-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108784421A (en) * 2018-07-09 2018-11-13 佛山市金樵电器有限公司 A kind of granularity regulating mechanism of coffee bean grinding device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101273850A (en) * 2008-05-21 2008-10-01 李行 Grinding mechanism of coffee-making machine
US20090173236A1 (en) * 2008-01-09 2009-07-09 Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. Full-Automatic Drip Coffee Maker With Coffee Bean Grinder
CN102309256A (en) * 2011-09-19 2012-01-11 美的集团有限公司 Coffee bean grinder and coffee machine with same
US20160184830A1 (en) * 2013-08-05 2016-06-30 Sharp Kabushiki Kaisha Mill and beverage preparation apparatus including the same
CN106136912A (en) * 2015-04-16 2016-11-23 新玛德制造厂有限公司 A kind of lapping device of coffee machine
CN208892298U (en) * 2018-07-09 2019-05-24 佛山市金樵电器有限公司 A kind of coffee machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090173236A1 (en) * 2008-01-09 2009-07-09 Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. Full-Automatic Drip Coffee Maker With Coffee Bean Grinder
CN101273850A (en) * 2008-05-21 2008-10-01 李行 Grinding mechanism of coffee-making machine
CN102309256A (en) * 2011-09-19 2012-01-11 美的集团有限公司 Coffee bean grinder and coffee machine with same
US20160184830A1 (en) * 2013-08-05 2016-06-30 Sharp Kabushiki Kaisha Mill and beverage preparation apparatus including the same
CN106136912A (en) * 2015-04-16 2016-11-23 新玛德制造厂有限公司 A kind of lapping device of coffee machine
CN208892298U (en) * 2018-07-09 2019-05-24 佛山市金樵电器有限公司 A kind of coffee machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108784421A (en) * 2018-07-09 2018-11-13 佛山市金樵电器有限公司 A kind of granularity regulating mechanism of coffee bean grinding device

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