CN105768950A - Bean grinding device of coffee machine - Google Patents
Bean grinding device of coffee machine Download PDFInfo
- Publication number
- CN105768950A CN105768950A CN201610312949.4A CN201610312949A CN105768950A CN 105768950 A CN105768950 A CN 105768950A CN 201610312949 A CN201610312949 A CN 201610312949A CN 105768950 A CN105768950 A CN 105768950A
- Authority
- CN
- China
- Prior art keywords
- ring
- spiral coil
- coffee
- transmission shaft
- milling 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
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 21
- 238000000227 grinding Methods 0.000 title abstract description 8
- 235000010627 Phaseolus vulgaris Nutrition 0.000 title abstract description 5
- 244000046052 Phaseolus vulgaris Species 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 241000533293 Sesbania emerus Species 0.000 claims description 18
- 238000003801 milling Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/22—Coffee mills; Spice mills having pulverising beaters or rotary knives
- A47J42/26—Coffee mills; Spice mills having pulverising beaters or rotary knives mechanically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to the technical field of coffee machines, in particular to a coffee machine bean grinding device which comprises a motor assembly, a knife grinding assembly and a transmission shaft, wherein one end of the transmission shaft is connected to the motor assembly, the other end of the transmission shaft is in contact with the knife grinding assembly so as to transmit power, the motor assembly is fixedly arranged in the coffee machine through a fixed ring, a spiral ring is sleeved on the motor assembly, and the spiral ring is matched with the fixed ring so that the spiral ring is fixed in the axial direction and can rotate relatively in the circumferential direction; the knife sharpening assembly is fixedly sleeved with an adjusting ring, the adjusting ring is in spiral fit with the spiral ring, and when the spiral ring is rotated, the adjusting ring is driven to move axially so that the knife sharpening assembly is in contact with or separated from the transmission shaft. The invention has the advantages of simple and compact structure and convenient operation.
Description
Technical field
The present invention relates to coffee machine technical field, refer in particular to a kind of coffee bean milling device of coffee making machine.
Background technology
Along with the improving constantly of living standard of people, taste constantly promotes, and much people is out of conceit with and drinks instant coffee, and likes oneself purchase coffee bean to carry out brewing drinking after being ground, and so will use the coffee machine with bean-grinding function.If China Patent Publication No. is the CN204670976U a kind of coffee-mill being previously mentioned, including main body and lid, the inside of described main body has machine cavity, motor is fixed in the fixed cover in machine cavity, the output shaft of motor is cased with axle sleeve, axle sleeve is fixed in the central through hole of tray, output shaft is fixed with abradant blade, cover cap is combined in the upper end of main body, the bottom face of lid is pressed against on main body top end face, the inner side place of the bottom face of lid has the annular downwardly extended and is pressed against portion, annular is pressed against portion on the end face of tray, the inside top wall of main body has elastic, the bottom abutment of elastic is on the edge end face of tray, the sidewall of lid has groove, the portion sleeve of pressing is in a groove.Its lid and main body are easy to connect, and its tray convenient disassembly, convenient cleaning and replacing, its blade and coffee bean are not easy stuck, and blade can carry out up-down adjustment according to coffee bean, thus it is stable to ensure that it grinds.In the program, the electric machine assembly of bean milling device and sharpening component adopt stationary structure directly to link transmission power, it is achieved grinding coffee bean, and this structure is complex to take up room relatively greatly, and it is very not convenient to operate yet.
Summary of the invention
The purpose of the present invention is to propose to a kind of coffee bean milling device of coffee making machine, have simple and compact for structure, easy to operate advantage.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of coffee bean milling device of coffee making machine, including electric machine assembly, sharpening component and power transmission shaft, described power transmission shaft one end is connected on electric machine assembly, the other end contacts thus transmitting power with sharpening component, described electric machine assembly is fixedly installed in coffee machine by ring for fixing, it is characterized in that, being equipped with spiral coil on described electric machine assembly, described spiral coil coordinates with ring for fixing to be made described spiral coil fixing in the axial direction and can rotate against in the circumferential；Being equipped with adjusting ring on described sharpening component regularly, described adjusting ring and described spiral coil, by threaded engagement, drive described adjusting ring to move axially when rotating spiral coil so that sharpening component contacts with power transmission shaft or departs from.By movable drive mechanism transmission power, have simple and compact for structure, easy to operate advantage.
According to above scheme, the lower end outer surface of described spiral coil is provided with helicla flute, and the upper end inner surface of described adjusting ring is provided with spiral bar, described helicla flute and spiral bar by threaded engagement, make between spiral coil with adjusting ring coordinate more reliable.
According to above scheme, the lower end position of described power transmission shaft is equipped with trim ring, and described trim ring is positioned at the lower end of described spiral coil, is compressed spiral coil and power transmission shaft by trim ring, makes more reasonable structure, promotes reliability.
According to above scheme, the upper end of described spiral coil is fixedly disposed with handles, is operated by handle, it is possible to rotating screw circle easily, it is simple to operation.
According to above scheme, the outside of described ring for fixing is provided with the poling for arranging power line, it is possible to make the power line of electric machine assembly be easy to arrange.
According to above scheme, the outside of described ring for fixing is provided with alignment pin, and described alignment pin coordinates with described poling, by alignment pin, poling is positioned, it is to avoid power line off normal.
According to above scheme, described alignment pin is provided with spring, and alignment pin is provided reseting elasticity by spring, promotes the alignment pin locating effect to poling.
In the bean milling device of the present invention, the movable hookup mechanism of power transmission shaft is formed by spiral coil and adjusting ring threaded engagement, electric machine assembly is connected transmission power with sharpening component by articulating device, can contact with sharpening component or depart from by Non-follow control power transmission shaft, when rotating spiral coil, adjusting ring moves axially and power transmission shaft can be made to depart from sharpening component, when rotating backward spiral coil, adjusting ring reversely moves axially and power transmission shaft can be made to contact with sharpening component, electric machine assembly rotates and drives sharpening component to rotate, realize grinding coffee bean function, this compact conformation, simple to operation, it is easier to be reliably achieved being in transmission connection of electric machine assembly and sharpening component.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the present invention.
In figure: 1, electric machine assembly；2, sharpening component；3, power transmission shaft；4, ring for fixing；5, spiral coil；6, adjusting ring；7, trim ring；8, handle；9, poling.
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 bean milling device of coffee making machine of the present invention, including electric machine assembly 1, sharpening component 2 and power transmission shaft 3, described power transmission shaft 3 one end is connected on electric machine assembly 1, the other end contacts with sharpening component 2 thus transmitting power, described electric machine assembly 1 is fixedly installed in coffee machine by ring for fixing 4, and described electric machine assembly 1 is equipped with spiral coil 5, and described spiral coil 5 coordinates with ring for fixing 4 to be made described spiral coil 5 fixing in the axial direction and can rotate against in the circumferential；Being equipped with adjusting ring 6 on described sharpening component 2 regularly, described adjusting ring 6 and described spiral coil 5, by threaded engagement, drive described adjusting ring 6 to move axially when rotating spiral coil 5 so that sharpening component 2 contacts with power transmission shaft 3 or departs from.By movable drive mechanism transmission power, have simple and compact for structure, easy to operate advantage.
Specifically, the lower end outer surface of described spiral coil 5 is provided with helicla flute, and the upper end inner surface of described adjusting ring 6 is provided with spiral bar, described helicla flute and spiral bar by threaded engagement, make between spiral coil 5 with adjusting ring 6 coordinate more reliable.Preferably, the lower end position of described power transmission shaft 3 is equipped with trim ring 7, and described trim ring 7 is positioned at the lower end of described spiral coil 5, is compressed spiral coil 5 and power transmission shaft 3 by trim ring 7, makes more reasonable structure, promotes reliability.Preferably, the upper end of described spiral coil 5 is fixedly disposed with handles 8, is operated by handle 8, it is possible to rotating screw circle 5 easily, it is simple to operation.
Additionally, the outside of described ring for fixing 4 is provided with the poling 9 for arranging power line, it is possible to make the power line of electric machine assembly 1 be easy to arrange.Further, the outside of described ring for fixing 4 is provided with alignment pin, and described alignment pin coordinates with described poling 9, by alignment pin, poling 9 is positioned, it is to avoid power line off normal.Preferably, described alignment pin is provided with spring, and alignment pin is provided reseting elasticity by spring, promotes the alignment pin locating effect to poling 9.
In the bean milling device of the present invention, the movable hookup mechanism of power transmission shaft 3 is formed by spiral coil 5 and adjusting ring 6 threaded engagement, electric machine assembly 1 is connected transmission power with sharpening component 2 by articulating device, can contact with sharpening component 2 or depart from by Non-follow control power transmission shaft 3, when rotating spiral coil 5, adjusting ring 6 moves axially and power transmission shaft 3 and sharpening component 2 can be made to depart from, when rotating backward spiral coil 5, adjusting ring 6 reversely moves axially and power transmission shaft 3 can be made to contact with sharpening component 2, electric machine assembly 1 rotates and drives sharpening component 2 to rotate, realize grinding coffee bean function, this compact conformation, simple to operation, it is easier to be reliably achieved being in transmission connection of electric machine assembly 1 and sharpening component 2.
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. a coffee bean milling device of coffee making machine, including electric machine assembly, sharpening component and power transmission shaft, described power transmission shaft one end is connected on electric machine assembly, the other end contacts thus transmitting power with sharpening component, described electric machine assembly is fixedly installed in coffee machine by ring for fixing, it is characterized in that, described electric machine assembly is equipped with spiral coil, described spiral coil coordinates with ring for fixing to be made described spiral coil fixing in the axial direction and can rotate against in the circumferential；Being equipped with adjusting ring on described sharpening component regularly, described adjusting ring and described spiral coil, by threaded engagement, drive described adjusting ring to move axially when rotating spiral coil so that sharpening component contacts with power transmission shaft or departs from.
2. coffee bean milling device of coffee making machine according to claim 1, it is characterised in that the lower end outer surface of described spiral coil is provided with helicla flute, the upper end inner surface of described adjusting ring is provided with spiral bar, and described helicla flute and spiral bar pass through threaded engagement.
3. coffee bean milling device of coffee making machine according to claim 2, it is characterised in that the lower end position of described power transmission shaft is equipped with trim ring, and described trim ring is positioned at the lower end of described spiral coil.
4. coffee bean milling device of coffee making machine according to claim 3, it is characterised in that the upper end of described spiral coil is fixedly disposed with handles.
5. coffee bean milling device of coffee making machine according to claim 4, it is characterised in that the outside of described ring for fixing is provided with the poling for arranging power line.
6. coffee bean milling device of coffee making machine according to claim 5, it is characterised in that the outside of described ring for fixing is provided with alignment pin, and described alignment pin coordinates with described poling.
7. coffee bean milling device of coffee making machine according to claim 6, it is characterised in that described alignment pin is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610312949.4A CN105768950B (en) | 2016-05-11 | 2016-05-11 | Bean grinding device of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610312949.4A CN105768950B (en) | 2016-05-11 | 2016-05-11 | Bean grinding device of coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105768950A true CN105768950A (en) | 2016-07-20 |
| CN105768950B CN105768950B (en) | 2019-08-06 |
Family
ID=56402196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610312949.4A Active CN105768950B (en) | 2016-05-11 | 2016-05-11 | Bean grinding device of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105768950B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354472A (en) * | 2018-03-31 | 2018-08-03 | 王永明 | A kind of electric coffee grinder |
| CN108552981A (en) * | 2018-07-11 | 2018-09-21 | 广东百晟图电器实业有限公司 | The anti-winged powder bean milling machine of one kind |
| CN116568187A (en) * | 2021-12-03 | 2023-08-08 | 株式会社大都技研 | Coffee machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703687A (en) * | 1986-06-05 | 1987-11-03 | Wei Yung Kuan | Coffee maker |
| CN2496373Y (en) * | 2001-08-16 | 2002-06-26 | 何国鉴 | Domestic soybean milk machine |
| CN200994735Y (en) * | 2006-12-27 | 2007-12-26 | 李行 | Grinder of coffee maker |
| CN203619397U (en) * | 2013-11-28 | 2014-06-04 | 江门市竞晖电器实业有限公司 | Tool mounting structure applied to food processor |
| CN204670976U (en) * | 2015-06-08 | 2015-09-30 | 上虞市日天塑料制品有限公司 | A kind of coffee-mill |
| JP3201211U (en) * | 2015-09-15 | 2015-11-26 | 林 鴻銘 | Food grinder |
-
2016
- 2016-05-11 CN CN201610312949.4A patent/CN105768950B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703687A (en) * | 1986-06-05 | 1987-11-03 | Wei Yung Kuan | Coffee maker |
| CN2496373Y (en) * | 2001-08-16 | 2002-06-26 | 何国鉴 | Domestic soybean milk machine |
| CN200994735Y (en) * | 2006-12-27 | 2007-12-26 | 李行 | Grinder of coffee maker |
| CN203619397U (en) * | 2013-11-28 | 2014-06-04 | 江门市竞晖电器实业有限公司 | Tool mounting structure applied to food processor |
| CN204670976U (en) * | 2015-06-08 | 2015-09-30 | 上虞市日天塑料制品有限公司 | A kind of coffee-mill |
| JP3201211U (en) * | 2015-09-15 | 2015-11-26 | 林 鴻銘 | Food grinder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354472A (en) * | 2018-03-31 | 2018-08-03 | 王永明 | A kind of electric coffee grinder |
| CN108552981A (en) * | 2018-07-11 | 2018-09-21 | 广东百晟图电器实业有限公司 | The anti-winged powder bean milling machine of one kind |
| CN116568187A (en) * | 2021-12-03 | 2023-08-08 | 株式会社大都技研 | Coffee machine |
| CN116568187B (en) * | 2021-12-03 | 2023-11-10 | 株式会社大都技研 | Coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105768950B (en) | 2019-08-06 |
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