CN202234915U - Coffee bean grinder and coffee machine with same - Google Patents
Coffee bean grinder and coffee machine with same Download PDFInfo
- Publication number
- CN202234915U CN202234915U CN2011203491276U CN201120349127U CN202234915U CN 202234915 U CN202234915 U CN 202234915U CN 2011203491276 U CN2011203491276 U CN 2011203491276U CN 201120349127 U CN201120349127 U CN 201120349127U CN 202234915 U CN202234915 U CN 202234915U
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- Prior art keywords
- coffee
- adjusting gear
- gear
- mill
- coffee powder
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- Expired - Lifetime
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- 241000533293 Sesbania emerus Species 0.000 title abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008520 organization Effects 0.000 claims description 6
- 229910001651 emery Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 5
- 244000046052 Phaseolus vulgaris Species 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000005520 electrodynamics Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Abstract
The utility model provides a coffee bean grinder with simple structure, detachability and less residue. Including organism and the grinding chamber of setting on the organism and establish the coffee powder grinder who grinds the intracavity, coffee powder grinder is including establishing the outer grinding component on upper portion and the interior grinding component of lower part, the bottom of grinding the chamber is equipped with the through-hole that supplies the coffee powder direct outflow, and the grinding chamber outer wall has cup jointed the adjusting gear cover, and the adjusting gear cover inner wall is equipped with the screw thread, and the upper portion of outer grinding component is equipped with the buckle with adjusting gear cover inner wall screw thread engagement, and adjusting gear cover rotates the in-process, and outer grinding component reciprocates and makes outer grinding component break away from or screw in adjusting gear cover's screw thread along the axial. The utility model discloses a detachable grinds the subassembly outward, makes the cleanability of product inner part improve, simultaneously, the utility model discloses simple structure, occupation space is little, is showing and is reducing manufacturing cost.
Description
Technical field
The present invention relates to a kind of coffee-mill, particularly a kind of dismountable coffee-mill; The invention still further relates to a kind of coffee machine that is provided with this coffee-mill.
Background technology
Mill beans formula coffee machine on the market or coffee-mill are often done as a whole the design when design now; Each parts of machine itself all are tight connections; Do not have the strength that detachability maybe need cost a lot of money and just can take apart, especially the outer grinding assembly has on-disconnectable property.Therefore, almost be impossible if want the machine intimate parts are cleaned, especially for ordinary consumer, more be difficult for cleaning.But along with the machine prolongation of service time; Fuselage interior is always assembled some dusts or more residual coffee bean powders or is ground residue; And dust has human body and directly causes harmful property, and coffee powder and coffee bean residue also can slowly go mouldy along with the growth of time, grow many bacteriums, virus; And then the quality of coffee is descended, this coffee of long-term drinking also may cause the harm that is difficult to expect to human body.
Chinese patent ZL 200820114822.2 discloses a kind of lapping device of coffee machine; The static mill of this lapping device is fixed on the static millrind; Static millrind is fixed on the threaded connector of outer rim; Connector is rotatably connected on the mill body, can beans storehouse, static millrind, static mill be pulled down from the mill body.But this patent is to link together with the threaded engagement on static millrind and the connector, realizes that disassembling function needs hand rotation beans storehouse, and; Syndeton between this screw thread and the screw thread can only realize disassembling function; Be difficult to realize regulating the function of coffee powder thickness, therefore, this patent is in order to realize regulating the function of coffee powder thickness; On lapping device, set up adjusting rod especially, realized regulating coffee powder thickness function through adjusting gear on the adjusting rod and spring.This undoubtedly structure can occupy bigger space, complex structure, and troublesome poeration, manufacturing cost is high.
Simultaneously, the also common design in present technique field just of coffee powder outlet in this patent is shown in the accompanying drawing 1 of this patent; The outlet of coffee powder on existing mill beans formula coffee machine or the coffee-mill has a segment distance from the top of funnel or coffee powder container, and coffee powder need and just can reach outlet through a very long coffee powder passage under the cooperation of screw rod, be easy to like this in the coffee powder grinding chamber with the coffee powder passage in residual a large amount of coffee powder; And the feed well space on the coffee-mill is bigger, even after cleaning out; Still can residual a lot of coffee powder when reusing; To such an extent as to the coffee powder quantity of falling in funnel or the coffee powder container reduces, and causes the waste of coffee bean, coffee passage and screw rod have occupied the big quantity space of grinder too; Project organization is complicated, causes cost to improve.
Summary of the invention
The technical problem that the present invention will solve provide a kind of simple in structure, detachable, be prone to cleaning, residual few and can regulate the coffee-mill of coffee powder thickness.
In order to solve the problems of the technologies described above; The technical scheme that the present invention will adopt is: a kind of coffee-mill; Comprise body and be arranged on the grinding chamber on the body and be located at the coffee powder lapping device in the grinding chamber; The coffee powder lapping device comprises the outer grinding assembly that is located at top and the interior grinding assembly of bottom, and the bottom of said grinding chamber is provided with the through hole that supplies coffee powder directly to flow out, and the grinding chamber outer wall is socketed with the adjusting gear cover; Adjusting gear cover inwall is provided with screw thread; The top of outer grinding assembly is provided with the buckle with the engagement of adjusting gear cover inner thread, and in the adjusting gear cover rotation process, the outer grinding assembly moves up and down and make the outer grinding assembly to break away from or screw in the screw thread of adjusting gear cover vertically.
Coffee powder through hole of the present invention is crescent preferably; Can save more design space like this; In order to be that coffee powders all in the grinding chamber can both flow out through through hole, the present invention also is provided with impeller below interior grinding assembly, and impeller is connected with interior grinding assembly is coaxial; Interior grinding assembly rotates the drive impeller and rotates together, and then the coffee powder in the grinding chamber is pushed the coffee powder through hole.
Said grinder also comprises the controlling organization that drives the rotation of adjusting gear cover.Said controlling organization comprises rotary knob and is fixed on the gear fixed mount on the body and is fixed on adjusting gear one, adjusting gear two and the adjusting gear three on the gear fixed mount; Adjusting gear one and adjusting gear two engagements; Adjusting gear two and adjusting gear three engagements; Adjusting gear three and the engagement of adjusting gear cover, adjusting gear one and adjusting knob are through coaxial a connection.
Said coffee-mill also comprises drive unit, and said drive unit is made up of Worm-gear assembly, worm component and housing.Preferably, this drive unit also comprises deceleration device, to satisfy the needs of ground coffee beans.
Between coffee powder lapping device and drive unit, also be provided with transmitting device.This transmitting device comprises travelling gear one; Travelling gear two; In travelling gear three, travelling gear one are fixed on the emery wheel axle and with travelling gear two engagements, travelling gear two be fixed on the gear shaft and with travelling gear three engagements that are fixed on the drive unit worm gear central shaft.
Coffee-mill of the present invention and coffee machine combine, and coffee-mill is placed on the coffee machine, and make and supply through hole that coffee powder flows out to be connected with funnel on the coffee machine on the coffee-mill, have just become to be provided with the coffee machine of coffee-mill.
Because the present invention adopts dismountable outer grinding assembly, and is easy and simple to handle, the clanability of product internal part is improved, use convenient.Detachable apparatus moves up and down the outer grinding assembly, the interval between outer grinding device and the interior lapping device can be regulated, and then can regulate the thickness of coffee powder.The present invention also offers the powder delivery through hole in the bottom of interior grinding assembly; Ground coffee powder directly gets into funnel or coffee powder container through flour opening; Thereby reduced coffee powder residual at machine intimate, guaranteed the freshness of coffee powder effectively and reduced waste coffee powder.The present invention unites two into one detachable apparatus and coffee powder thickness adjusting device; Not only disassembling function can be realized but also regulatory function can be realized; Saved special adjusting device, the coffee powder through hole of vertical has also saved passage and the screw rod that special confession coffee powder flows out, and these have all simplified product structure to a great extent; Save product space greatly, significantly reduced the manufacturing cost of product.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is coffee powder lapping device of the present invention and driving device structure sketch map;
Fig. 4 is a grinding assembly cutaway view of the present invention;
Fig. 5 grinds the retainer plate cutaway view outward for the present invention;
Fig. 6 is a grinding chamber structural representation of the present invention;
Fig. 7 is a grinding chamber another side structural representation of the present invention;
Fig. 8 is Fig. 7 grinding chamber A-A ' cutaway view;
Fig. 9 is each part assembling drawing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done and to describe in further detail.
Like Fig. 1 to coffee-mill shown in Figure 9; Comprise body 1, coffee powder lapping device 3, drive unit 4 and transmitting device 33; Wherein, Coffee powder lapping device 3 is located in the grinding chamber 31 on the body 1 and comprises outer grinding assembly 32 and interior grinding assembly 35, and there was certain intervals the top of grinding assembly 35 with interior grinding assembly 35 in outer grinding assembly 32 was located at; Drive unit 4 rotates through the interior grinding assembly 35 that transmitting device 33 drives in the grinding chamber 31, and coffee bean is ground into coffee powder between interior grinding assembly 35 and outer grinding assembly 32.As shown in Figure 5, said outer grinding assembly 32 comprises the outer mill retainer plate 321 of outer emery wheel 322 and fixing outer emery wheel 322, grinds retainer plate 321 outward and is provided with buckle 323; Be socketed with adjusting gear cover 34 at grinding chamber 31 outer walls, adjusting gear cover 34 is blocked by the projection that grinding chamber 31 outer walls stretch out, and it can only be rotated; Can not move up and down vertically; Except that this ways to restrain, also can baffle plate be set at the top of adjusting gear cover, prevent that it from moving up and down.The madial wall of adjusting gear cover is provided with screw thread; The screw-threaded engagement that buckle 323 on the outer mill retainer plate 321 and adjusting gear overlap 34 madial walls; Rotating adjusting gear overlapped 34 o'clock; Buckle 323 moves up and down under the promotion of screw thread vertically, and then drives the screw thread that outer mill retainer plate 321 moved up and down and made 32 disengagings of outer grinding assembly vertically or screws in the adjusting gear cover.When breaking away from, outer grinding assembly 32 can realize disassembling function when adjusting gear overlaps 34 screw threads; Simultaneously; Because the moving up and down the gap size that makes between outer grinding assembly 32 and the interior grinding assembly 35 and can regulate of outer grinding assembly 32; Thereby realize the thickness of coffee powder is regulated, the interval between outer grinding assembly 32 and interior grinding assembly 35 than hour, the coffee powder that grinds out is thinner; When the interval between outer grinding assembly 32 and the interior grinding assembly 35 was big, the coffee powder that grind out this moment was thicker.
The mode of rotation adjusting gear cover 34 has a variety of, can also can rotate adjusting gear through other facilities and overlap 34 with the direct handsetting gear cover 34 of hand; Such as in a preferred embodiment of the invention; Taked such mode: adjusting gear cover 34 is gear-like, on body 1, is provided with controlling organization 2, comprises rotary knob 21 and is fixed on the gear fixed mount 22 on the body 1 and is fixed on adjusting gear 1, adjusting gear 2 24 and the adjusting gear 3 25 on the gear fixed mount 22; Adjusting gear 1 and adjusting gear 2 24 engagements; Adjusting gear 2 24 and adjusting gear 3 25 engagements, adjusting gear 3 25 and 34 engagements of adjusting gear cover, adjusting knob 21 and adjusting gear 1 are through vertical a connection; When stirring adjusting knob 21; Adjusting knob 21 rotates through the axle drive adjusting gear 1 that connects between adjusting knob 21 and the adjusting gear 1, and adjusting gear 1 drives adjusting gear 2 24 and rotates, and adjusting gear 2 24 drives adjusting gear 3 25 and rotates; Adjusting gear 3 25 drives adjusting gear cover 34 and rotates, thereby realizes moving up and down of outer grinding assembly 32.But the present invention is not limited to use three adjusting gears, can according to the space of body 1 size with adjust the size decision of gear and use and adjust the number of gear, also can be 1 or 2 or 4 etc. such as, the number of adjusting gear.Simultaneously, the present invention also is not limited to the kind of drive of using regulating tooth wheeled, also can drive adjusting gear cover 34 through chain or belt and rotate.
In order to make the residual less coffee powder of trying one's best in the grinding chamber 31; The present invention is provided with the through hole 311 that supplies coffee powder directly to flow out below the bottom of grinding chamber 31, coffee powder lapping device 3, through hole 311 directly is communicated with the container of coffee powder lapping device 3 and contain coffee powder, such as funnel or other containers; Like this; Coffee powder just directly via through holes 311 in grinding chamber 31, flow in the container of contain coffee powder, and needn't pass through the coffee powder passage, make coffee powder still less remaining in body 1.Said through hole 311 can be arranged to different shapes and size according to the space size of grinding chamber 31.Such as in one embodiment of the invention, through hole 311 is designed to crescent, all flows out in order to make the coffee powder in the grinding chamber 31; Below interior grinding assembly 35, also be provided with impeller 352; Impeller 352 and interior 35 coaxial connections of grinding assembly, when grinding assembly 35 rotated in can guaranteeing like this, impeller 352 was also rotating; The coffee powder that impeller 352 will not flow out pushes through hole 311 places, and all coffee powders in the grinding chamber 31 can both be flowed out from through hole 311.
In order further to improve the Grinding Quality of coffee powder, drive unit 4 of the present invention also comprises deceleration device, and deceleration device makes the power of drive unit output meet the needs of interior grinding assembly 35 revolutions.
Certainly; The present invention also is not limited to the electrodynamic type coffee-mill; The present invention is equally applicable to the hand propelled coffee-mill, for the hand propelled coffee-mill, has saved drive unit 4 and transmitting device 33; And be provided with the handle that connects coffee bean lapping device 3; Through shaking handle coffee powder lapping device 3 is rotated, but other devices among the present invention can be applied in the hand propelled coffee-mill, can't be because of being hand propelled or electrodynamic type coffee-mill and result of use of the present invention is changed.
Coffee-mill of the present invention and coffee machine combine, and coffee-mill is placed on the coffee machine, and make and supply through hole 311 that coffee powder flows out to be connected with funnel on the coffee machine on the coffee-mill, have just become to be provided with the coffee machine of coffee-mill.This coffee machine can be accomplished the program of brewageing of the grinding step and the coffee powder of coffee bean, and it is more convenient to use.
More than be merely specific embodiments more of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design, all fall within protection scope of the present invention the insubstantial modifications that the present invention makes.
Claims (9)
1. coffee-mill; Comprise body (1) and be arranged on the grinding chamber (31) on the body (1) and be located at the coffee powder lapping device (3) in the grinding chamber (31); Coffee powder lapping device (3) comprises the outer grinding assembly (32) that is located at top and the interior grinding assembly (35) of bottom; It is characterized in that; The bottom of said grinding chamber (31) is provided with the through hole (311) that supplies coffee powder directly to flow out; Said grinding chamber (31) outer wall is socketed with adjusting gear cover (34), and adjusting gear cover (34) inwall is provided with screw thread, and the top of outer grinding assembly (32) is provided with the buckle (323) with the engagement of adjusting gear cover (34) inner thread; In adjusting gear cover (34) rotation process, outer grinding assembly (32) moves up and down and makes outer grinding assembly (32) to break away from or screw in the screw thread of adjusting gear cover (34) vertically.
2. coffee-mill according to claim 1 is characterized in that, said through hole (311) is a crescent shape, and the below of said interior grinding assembly (35) is provided with impeller (352), impeller (352) and coaxial connection of interior grinding assembly (35).
3. coffee-mill according to claim 1 is characterized in that, said grinder also comprises the controlling organization (2) that drives adjusting gear cover (34) rotation.
4. coffee-mill according to claim 3; It is characterized in that; Said controlling organization (2) comprises rotary knob (21) and is fixed on the gear fixed mount (22) on the body (1) and is fixed on adjusting gear one (23), adjusting gear two (24) and the adjusting gear three (25) on the gear fixed mount (22); Adjusting gear one (23) and adjusting gear two (24) engagements; Adjusting gear two (24) and adjusting gear three (25) engagements, adjusting gear three (25) and adjusting gear cover (34) engagement, adjusting gear one (23) and adjusting knob (21) are through coaxial a connection.
5. according to claim 1 or 2 or 3 or 4 described coffee-mills, it is characterized in that said coffee-mill also comprises drive unit (4), said drive unit (4) is made up of Worm-gear assembly (41), worm component (42) and housing (43).
6. coffee-mill according to claim 5 is characterized in that, said drive unit (4) also comprises deceleration device.
7. coffee-mill according to claim 5 is characterized in that, said coffee-mill also comprises the transmitting device (33) that connects coffee powder lapping device (3) and drive unit (4).
8. coffee-mill according to claim 7; It is characterized in that; Said transmitting device (33) comprises travelling gear one (331), travelling gear two (332), travelling gear three (333); Emery wheel axle (351) was gone up and is meshed with travelling gear two (332) in travelling gear one (331) was fixed on, and travelling gear two (332) is fixed on gear shaft (334) and upward and with the travelling gear three (333) that is fixed on drive unit (4) the worm gear central shaft (411) meshes.
9. coffee machine; Comprise fuselage and the coffee powder funnel that places back; It is characterized in that; Said coffee machine also comprises the arbitrary described coffee-mill of claim 1 to 8, and said coffee-mill places the coffee machine back, is located on the coffee-mill to supply through hole (311) that coffee powder flows out to be connected with funnel on the coffee machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203491276U CN202234915U (en) | 2011-09-19 | 2011-09-19 | Coffee bean grinder and coffee machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203491276U CN202234915U (en) | 2011-09-19 | 2011-09-19 | Coffee bean grinder and coffee machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202234915U true CN202234915U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203491276U Expired - Lifetime CN202234915U (en) | 2011-09-19 | 2011-09-19 | Coffee bean grinder and coffee machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202234915U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309256A (en) * | 2011-09-19 | 2012-01-11 | 美的集团有限公司 | Coffee bean grinder and coffee machine with same |
| WO2014026485A1 (en) * | 2012-08-15 | 2014-02-20 | 威斯达电器(中山)制造有限公司 | Automatic coffee machine with detachable bean-grinding apparatus |
| CN104172946A (en) * | 2014-08-08 | 2014-12-03 | 广东新宝电器股份有限公司 | Powder grinding device |
| CN107307759A (en) * | 2016-04-27 | 2017-11-03 | 漳州灿坤实业有限公司 | Bean milling machine |
| CN110604485A (en) * | 2018-06-14 | 2019-12-24 | 优瑞电器股份有限公司 | Coffee bean grinding device |
| CN112826338A (en) * | 2019-11-22 | 2021-05-25 | 费伦扎拓Mc有限公司 | Coffee grinder with quick-release removable grinding chamber and dispenser device |
| CN114585285A (en) * | 2019-08-21 | 2022-06-03 | Drm责任有限公司 | Anti-caking ground coffee |
-
2011
- 2011-09-19 CN CN2011203491276U patent/CN202234915U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309256A (en) * | 2011-09-19 | 2012-01-11 | 美的集团有限公司 | Coffee bean grinder and coffee machine with same |
| CN102309256B (en) * | 2011-09-19 | 2013-10-09 | 美的集团股份有限公司 | Coffee bean grinder and coffeemaker with same |
| WO2014026485A1 (en) * | 2012-08-15 | 2014-02-20 | 威斯达电器(中山)制造有限公司 | Automatic coffee machine with detachable bean-grinding apparatus |
| CN104172946A (en) * | 2014-08-08 | 2014-12-03 | 广东新宝电器股份有限公司 | Powder grinding device |
| CN107307759A (en) * | 2016-04-27 | 2017-11-03 | 漳州灿坤实业有限公司 | Bean milling machine |
| CN107307759B (en) * | 2016-04-27 | 2020-07-21 | 漳州灿坤实业有限公司 | Bean grinder |
| CN110604485A (en) * | 2018-06-14 | 2019-12-24 | 优瑞电器股份有限公司 | Coffee bean grinding device |
| CN114585285A (en) * | 2019-08-21 | 2022-06-03 | Drm责任有限公司 | Anti-caking ground coffee |
| CN112826338A (en) * | 2019-11-22 | 2021-05-25 | 费伦扎拓Mc有限公司 | Coffee grinder with quick-release removable grinding chamber and dispenser device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20131009 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20131009 |
|
| RGAV | Abandon patent right to avoid regrant |