CN105640340A - Coffee brewing device with dregs falling off automatically - Google Patents
Coffee brewing device with dregs falling off automatically Download PDFInfo
- Publication number
- CN105640340A CN105640340A CN201610041584.6A CN201610041584A CN105640340A CN 105640340 A CN105640340 A CN 105640340A CN 201610041584 A CN201610041584 A CN 201610041584A CN 105640340 A CN105640340 A CN 105640340A
- Authority
- CN
- China
- Prior art keywords
- brewing
- coffee
- piston
- brewing room
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- 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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
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- 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
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3609—Loose coffee being employed
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
Abstract
The invention relates to the technical field of coffee machines and particularly provides a coffee brewing device with dregs falling off automatically. The coffee brewing device comprises a machine body, an inner cavity is formed in the machine body, the middle of the inner cavity is fixedly provided with a brewing assembly, one end in the inner cavity is provided with a brewing chamber which can move leftwards and rightwards, one end of the brewing chamber is arranged on the brewing assembly in a sleeving mode, and the brewing chamber is driven by a drive device to move leftwards and rightwards; the other end of the inner cavity is provided with a hydraulic cylinder, the hydraulic cylinder is internally provided with a piston, the piston is opposite to the brewing chamber, and the end face of a brewing seat and the end face of the piston are provided with filter screen pieces respectively. According to the coffee brewing device, after preliminary coffee brewing is completed, coffee dregs remain on the end face of the brewing seat and the end face of the piston which are provided with the filter mesh pieces, when the brewing chamber and the piston retreat, in another word, move leftwards and rightwards respectively, the coffee dregs fall off automatically, the mode that through an existing technology, a drive device drives a jacking rod to move to remove the coffee dregs is not needed, and operation is more convenient; besides, due to the fact that the drive device and the jacking rod are not needed to be arranged, it is beneficial to miniaturization of a coffee machine.
Description
Technical field
The present invention relates to coffee machine technical field, refer in particular to a kind of coffee-making device automatically falling slag.
Background technology
Coffee machine is a kind of machine automatically made coffee, and by electron controls technology, automatically controls coffee machine and carries out pulverizing, press-powder, dress powder, brews, removes the whole process of the brewing coffees such as residue. existing brewing system of coffee machine, its deslagging structure is complex, and arranges unreasonable, inconvenient operation. such as a kind of brewing system of coffee machine that application number is 201510954100.2, including brew head, brew seat, push rod and drive the drive rod that described push rod stretches out, described brew head, brew that seat and brewing room are fixing to be connected, namely brewing room is for maintaining static setting, described drive rod has the ejection part being disposed adjacent and relief portion, when described ejection part top is to described push rod, described push rod is in fully extended position, when described relief portion top is to described push rod, described push rod is in partially retracted position, and brewage in operating process what carry out capsule coffee, the position at described ejection part place touches described push rod prior to the position at described relief portion place. said structure, when it removes slag, need to drive push rod to eject brew head by drive rod and remove slag. so arrange, it is desirable to coffee-making device inner space is relatively big, is unfavorable for device miniaturization, removes and also cannot accomplish to automatically process, operation inconvenience.
Therefore prior art still has bigger room for improvement.
Summary of the invention
The purpose of the present invention is to propose to a kind of coffee-making device automatically falling slag, there is volume relatively small and exquisite, automatically fall slag, the advantage such as easy to operate.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of coffee-making device automatically falling slag of the present invention, including body, inner chamber is formed in described body, described inner chamber medium position is fixed with and brews assembly, described interior intracavity one end can movably be provided with brewing room, described brewing room one end is sheathed on and brews on assembly, and described brewing room is driven by driving device and moves around;The described interior intracavity other end is provided with hydraulic cylinder, is provided with piston in described hydraulic cylinder, is provided with the runner supplied water to described brewing room, is provided with check valve in described runner in described piston; Described piston and brewing room are oppositely arranged, described in brew an end face, piston end surface is equipped with filtering net plate. The present invention is after completing a coffee brewing, described coffee grounds remain in described in brew an end face, piston end surface is equipped with on filtering net plate, when brewing room and piston retreat, when namely moving right to the left respectively, coffee grounds drops automatically, without, as prior art, driving push rod motion to remove coffee grounds by driving device, operate more convenient; It addition, because without arranging driving device and push rod, coffee machine is beneficial to miniaturization.
According to above scheme, described in brew and between assembly and body one end, be provided with slide bar, described brewing room is provided with sleeve, and described brewing room can be movably located on slide bar by sleeve with coordinating of slide bar. The concrete structure that horizontally slips disclosing brewing room, more specifically, operability is higher for technical scheme.
According to above scheme, described sleeve outer surface is provided with some tooth bars, and described actuating device includes the first gear and the second gear, and described motor drives the first gear to rotate, and described first gear and the second gear engage, described second wheel and rack engagement. Concrete openly driving device structure, scheme is more specifically.
According to above scheme, described check valve includes plug, spring and the adjusting nut of being located in described runner, described plug is positioned at the stepped locations of described runner, described adjusting nut and described runner threaded engagement, and described spring is connected between described plug and adjusting nut. Concrete one-way valve structures is disclosed, check valve can concrete condition, regulate its design parameter.
According to above scheme, described in brew and between assembly and the body other end, be provided with guide rod, described piston is provided with guide hole, and described leader casing is located in guide hole, and described piston can be movably located on guide rod by guide hole with coordinating of guide rod. Guide rod structure is set, makes piston run more steady.
According to above scheme, described guide rod being arranged with back-moving spring, described back-moving spring one end is supported and is located on piston end surface, and the back-moving spring other end supports to be located at and brews on assembly. Back-moving spring is set, makes piston return more quick.
According to above scheme, described in brew assembly and include brewing seat and be fixed at the brew head brewing on seat, described in brew seat and fix with described body, described brewing room be sheathed on described in brew on seat.
A kind of coffee-making device automatically falling slag of the present invention, including body, inner chamber is formed in described body, described inner chamber medium position is fixed with and brews assembly, described interior intracavity one end can movably be provided with brewing room, described brewing room one end is sheathed on and brews on assembly, and described brewing room is driven by driving device and moves around; The described interior intracavity other end is provided with hydraulic cylinder, is provided with piston in described hydraulic cylinder, and described piston and brewing room are oppositely arranged, described in brew an end face, piston end surface is equipped with filtering net plate. The present invention is after completing a coffee brewing, described coffee grounds remain in described in brew an end face, piston end surface is equipped with on filtering net plate, when brewing room and piston retreat, when namely moving right to the left respectively, coffee grounds drops automatically, without, as prior art, driving push rod motion to remove coffee grounds by driving device, operate more convenient; It addition, because without arranging driving device and push rod, coffee machine is beneficial to miniaturization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Another structural representation of Fig. 2 present invention.
In figure: 1, body; 11, powder funnel is added; 2, brewing room; 21, powder input port; 22, sleeve; 23, tooth bar; 3, hydraulic cylinder; 31, piston; 32, runner; 33, check valve; 34, plug; 35, spring; 36, adjusting nut; 4, seat is brewed; 41, brew head; 5, filtering net plate; 6, slide bar; 7, motor; 71, the first gear; 72, the second gear; 8, guide rod; 81, back-moving spring.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, technical scheme is illustrated.
As depicted in figs. 1 and 2, a kind of coffee-making device automatically falling slag of the present invention, including body 1, inner chamber (not indicating in figure) is formed in described body 1, described inner chamber medium position is fixed with and brews assembly, described interior intracavity one end can movably be provided with brewing room 2, and described brewing room 2 one end is sheathed on and brews on assembly, and described brewing room 2 is driven by driving device and moves around; The described interior intracavity other end is provided with hydraulic cylinder 3, is provided with piston 31 in described hydraulic cylinder 3, is provided with the runner 32 supplied water to described brewing room 2, is provided with check valve 33 in described runner 32 in described piston 31; Described piston 31 is oppositely arranged with brewing room 2, is provided with the runner 32 supplied water to described brewing room 2, is provided with check valve 33 in described runner 32 in described piston 31; Described brew seat 4 end face, piston 31 end face is equipped with filtering net plate 5.
Time specifically used, open driving device, brewing room 2 is driven to be moved to the left, until the powder input port 21 on brewing room 2 aligns with the powder funnel 11 that adds on body 1, by adding powder funnel 11, powder input port 21 adds coffee powder to brewing room 2, it is then turned on hydraulic cylinder 3, under heat hydraulic pressure acts on, piston 31 moves right, until piston 31 leading section is inserted in brewing room 2, brewing room 2 is fully sealed, now, along with heat hydraulic pressure increases further, check valve 33 is backed down, hot water injects in brewing room 2, carries out coffee brewing. Brew after completely, brewing room 2 moves right under the effect of driving device, and piston 31 is moved to the left, brew an end face described in remaining in, coffee grounds that piston end surface is equipped with on filtering net plate drops automatically, easy to operate, without by coffee grounds under push rod top, further increasing product quality. It addition, also because without arranging the driving device of push rod and correspondence, coffee machine is easy to miniaturization.
Described brewing is provided with slide bar 6 between assembly and body 1 one end, described brewing room 2 is provided with sleeve 22, and described brewing room 2 can be movably located on slide bar 6 with coordinating of slide bar 6 by sleeve 22. Described sleeve 22 outer surface is provided with some tooth bars 23, and described actuating device includes the first gear 71 and the second gear 72, and described motor 7 drives the first gear 71 to rotate, and described first gear 71 and the second gear 72 engage, and described second gear 72 engages with tooth bar 23. When brewing room 2 need to be driven to move, open motor 7, as when motor 7 rotates forward, motor 7 output shaft drives the first gear 71 to rotate, first gear 71 drives the second gear 72 to rotate, thus finally realizing sleeve 22 and brewing room 2 moves to left, on the contrary, when motor 7 reverses, cause that sleeve 22 and brewing room 2 move to right.
Described check valve 33 includes plug 34, spring 35 and the adjusting nut 36 of being located in described runner, described plug 34 is positioned at the stepped locations of described runner 32, described adjusting nut 36 and described runner 32 threaded engagement, described spring 35 is connected between described plug 34 and adjusting nut 36.When carrying out coffee brewing, brewing room 2 is driven to move to left and makes brewing room 2 encirclement brew assembly by driving device, then in brewing room 40, load coffee powder, high-pressure water heating is injected in runner 32, high-pressure water heating applies pressure to piston 31 under the barrier effect of check valve 33 makes piston 31 move to right, piston 31 all enters into the coated state of brewing room 2 with brewing assembly, after making brewing room 2 be completely sealed, check valve 33 is opened under high-pressure water heating pressure, carries out coffee brewing thereby through runner 32 to injection hot water in brewing room 2. It should be noted that the present invention can pass through to regulate adjusting nut 36 regulates the elasticity of spring 35, regulate the force value that check valve 33 is opened.
Described brewing is provided with guide rod 8 between assembly and body 1 other end, described piston 31 is provided with guide hole, and described guide rod 8 is sheathed in guide hole, and described piston 31 can be movably located on guide rod 8 with coordinating of guide rod 8 by guide hole. Being arranged with back-moving spring 81 on described guide rod 8, described back-moving spring 81 one end is supported and is located on piston 31 end face, and back-moving spring 81 other end supports to be located at and brews on assembly. By coordinating of described guide hole and guide rod 8, it is possible to be effectively improved the operation stability of piston 31, additionally, the setting of described back-moving spring 81, the seating velocity of piston 31 can being greatly enhanced, thus ultimately facilitating raising working effect, reducing the time brewing a coffee.
The described assembly that brews includes brewing seat 4 and is fixed at the brew head 41 brewed on seat 4, described in brew seat 4 and fix with described body 1, described brewing room 2 be sheathed on described in brew on seat 4. Described brewing room 2 brews on seat 4 described in being sheathed on, and namely brewing room 2 moves left and right relative to brewing seat 4, so, residuing in the coffee grounds on filtering net plate 5 can because brewing room 2 moves relative to brewing seat 4, and automatically drop, it is not necessary to the device operations such as push rod, reach automatically to fall the technical purpose of slag.
The above is only the better embodiment of the present invention, therefore all equivalences done according to the structure described in present patent application scope, feature and principle change or modify, and are all included within the scope of present patent application.
Claims (7)
1. the coffee-making device automatically falling slag, including body, inner chamber is formed in described body, it is characterized in that, described inner chamber medium position is fixed with and brews assembly, described interior intracavity one end can movably be provided with brewing room, and described brewing room one end is sheathed on and brews on assembly, and described brewing room is driven by driving device and moves around;
The described interior intracavity other end is provided with hydraulic cylinder, is provided with piston in described hydraulic cylinder, and described piston and brewing room are oppositely arranged,
It is provided with the runner supplied water to described brewing room in described piston, in described runner, is provided with check valve;
Described brew an end face, piston end surface is equipped with filtering net plate.
2. the coffee-making device automatically falling slag according to claim 1, it is characterized in that, described brewing is provided with slide bar between assembly and body one end, described brewing room is provided with sleeve, and described brewing room can be movably located on slide bar by sleeve with coordinating of slide bar.
3. the coffee-making device automatically falling slag according to claim 2, it is characterized in that, described sleeve outer surface is provided with some tooth bars, described actuating device includes the first gear and the second gear, described motor drives the first gear to rotate, described first gear and the engagement of the second gear, described second wheel and rack engagement.
4. the coffee-making device automatically falling slag according to claim 1, it is characterized in that, described check valve includes plug, spring and the adjusting nut of being located in described runner, described plug is positioned at the stepped locations of described runner, described adjusting nut and described runner threaded engagement, described spring is connected between described plug and adjusting nut.
5. the coffee-making device automatically falling slag according to claim 4, it is characterized in that, described brewing is provided with guide rod between assembly and the body other end, described piston is provided with guide hole, described leader casing is located in guide hole, and described piston can be movably located on guide rod by guide hole with coordinating of guide rod.
6. the coffee-making device automatically falling slag according to claim 5, it is characterised in that be arranged with back-moving spring on described guide rod, described back-moving spring one end is supported and is located on piston end surface, and the back-moving spring other end supports to be located at and brews on assembly.
7. the coffee-making device automatically falling slag according to claim 2 or 5, it is characterized in that, the described assembly that brews includes brewing seat and is fixed at the brew head brewing on seat, described in brew seat and fix with described body, described brewing room be sheathed on described in brew on seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015106659619 | 2015-10-14 | ||
| CN201510665961 | 2015-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640340A true CN105640340A (en) | 2016-06-08 |
| CN105640340B CN105640340B (en) | 2019-05-14 |
Family
ID=55664032
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041584.6A Active CN105640340B (en) | 2015-10-14 | 2016-01-21 | A kind of automatic scaling-off coffee-making device |
| CN201620061026.1U Withdrawn - After Issue CN205391005U (en) | 2015-10-14 | 2016-01-21 | Automatic fall coffee brewing device of sediment |
| CN201610041529.7A Active CN105476485B (en) | 2015-10-14 | 2016-01-21 | A kind of automatic coffee brewery installations |
| CN201620059280.8U Withdrawn - After Issue CN205514121U (en) | 2015-10-14 | 2016-01-21 | Full -automatic coffee brewing device |
| CN201620060899.0U Active CN205322112U (en) | 2015-10-14 | 2016-01-21 | Coffee brewing device scrape whitewashed structure |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061026.1U Withdrawn - After Issue CN205391005U (en) | 2015-10-14 | 2016-01-21 | Automatic fall coffee brewing device of sediment |
| CN201610041529.7A Active CN105476485B (en) | 2015-10-14 | 2016-01-21 | A kind of automatic coffee brewery installations |
| CN201620059280.8U Withdrawn - After Issue CN205514121U (en) | 2015-10-14 | 2016-01-21 | Full -automatic coffee brewing device |
| CN201620060899.0U Active CN205322112U (en) | 2015-10-14 | 2016-01-21 | Coffee brewing device scrape whitewashed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN105640340B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667261A (en) * | 2016-11-17 | 2017-05-17 | 上海宝路通咖啡机有限公司 | Coffee maker brewing mechanism |
| CN107049023A (en) * | 2016-11-17 | 2017-08-18 | 上海宝路通咖啡机有限公司 | Brewing system of coffee machine |
| CN108261081A (en) * | 2018-03-30 | 2018-07-10 | 沈雍博 | The brewing core of coffee machine |
| CN108670040A (en) * | 2018-07-11 | 2018-10-19 | 广东百晟图电器实业有限公司 | A kind of coffee machine |
| CN109124354A (en) * | 2018-08-06 | 2019-01-04 | 上海机商实业有限公司 | Coffee extractor, coffee machine and coffee vending machine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640340B (en) * | 2015-10-14 | 2019-05-14 | 广东新宝电器股份有限公司 | A kind of automatic scaling-off coffee-making device |
| CN109911651B (en) * | 2019-03-28 | 2021-03-09 | 九阳股份有限公司 | Automatic feeding control method of food processing machine |
| CN213216537U (en) * | 2020-07-29 | 2021-05-18 | 广东百胜图科技有限公司 | Coffee brewing assembly and coffee machine |
| CN213216538U (en) | 2020-07-29 | 2021-05-18 | 广东百胜图科技有限公司 | Coffee brewing system and coffee machine |
| CN215226809U (en) * | 2021-03-11 | 2021-12-21 | 宁波霍科电器有限公司 | Dash quick-witted milk powder storehouse of suckling and go out powder mouth clearance structure |
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| IT8521072V0 (en) * | 1985-03-13 | 1985-03-13 | Rastrelli Vinicio | INFUSER GROUP PERFECTED FOR AUTOMATIC MACHINES FOR THE PREPARATION OF INFUSIONS, IN PARTICULAR COFFEE. |
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| FR2812528B1 (en) * | 2000-08-02 | 2002-10-31 | Rolland Versini | PERCOLATOR GROUP WITH MOBILE AND DISASSEMBLABLE INFUSION CHAMBER WITHOUT TOOLS |
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- 2016-01-21 CN CN201610041584.6A patent/CN105640340B/en active Active
- 2016-01-21 CN CN201620061026.1U patent/CN205391005U/en not_active Withdrawn - After Issue
- 2016-01-21 CN CN201610041529.7A patent/CN105476485B/en active Active
- 2016-01-21 CN CN201620059280.8U patent/CN205514121U/en not_active Withdrawn - After Issue
- 2016-01-21 CN CN201620060899.0U patent/CN205322112U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2498959Y (en) * | 2001-08-20 | 2002-07-10 | 美国·灿坤公司 | Pouring and regulating device for electric coffee machine |
| CN101185558A (en) * | 2006-11-25 | 2008-05-28 | 伟嘉电业有限公司 | Brewing unit for a coffee machine and coffee machine with such a brewing unit |
| US20110232499A1 (en) * | 2010-03-29 | 2011-09-29 | Schaerer Ag | Brewing device for a coffee machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667261A (en) * | 2016-11-17 | 2017-05-17 | 上海宝路通咖啡机有限公司 | Coffee maker brewing mechanism |
| CN107049023A (en) * | 2016-11-17 | 2017-08-18 | 上海宝路通咖啡机有限公司 | Brewing system of coffee machine |
| CN106667261B (en) * | 2016-11-17 | 2023-04-11 | 上海宝路通咖啡机有限公司 | Brewing mechanism of coffee machine |
| CN108261081A (en) * | 2018-03-30 | 2018-07-10 | 沈雍博 | The brewing core of coffee machine |
| CN108261081B (en) * | 2018-03-30 | 2023-05-12 | 宁波卜合电器有限公司 | Brewing core of coffee machine |
| CN108670040A (en) * | 2018-07-11 | 2018-10-19 | 广东百晟图电器实业有限公司 | A kind of coffee machine |
| CN108670040B (en) * | 2018-07-11 | 2024-02-06 | 广东新宝电器股份有限公司 | Coffee machine |
| CN109124354A (en) * | 2018-08-06 | 2019-01-04 | 上海机商实业有限公司 | Coffee extractor, coffee machine and coffee vending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105476485B (en) | 2018-01-05 |
| CN205514121U (en) | 2016-08-31 |
| CN205322112U (en) | 2016-06-22 |
| CN105476485A (en) | 2016-04-13 |
| CN205391005U (en) | 2016-07-27 |
| CN105640340B (en) | 2019-05-14 |
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