CN208892355U - A kind of granularity regulating mechanism of coffee bean grinding device - Google Patents
A kind of granularity regulating mechanism of coffee bean grinding device Download PDFInfo
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- CN208892355U CN208892355U CN201821080755.7U CN201821080755U CN208892355U CN 208892355 U CN208892355 U CN 208892355U CN 201821080755 U CN201821080755 U CN 201821080755U CN 208892355 U CN208892355 U CN 208892355U
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- cavity
- mill
- coffee bean
- gear
- power
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Abstract
A kind of granularity regulating mechanism of coffee bean grinding device, it is characterized by comprising casing, mill cavity, coffee bean cavity, fixed mills, power mill, the gap location faced between fixed mill, power mill below mill cavity is provided with powder outlet, fixed mill is connected on coffee bean cavity, horizontal rack gear is provided on the lateral wall of coffee bean cavity, rotation is provided with the gear being engaged with rack in casing, vertically rotates on casing and is provided with the worm screw engaged with gear.The utility model compared with the prior art, have can the spacing easily to the mill of left and right settings be adjusted, the advantages of to adjust grind size.
Description
Technical field:
The utility model relates to a kind of power technologies.
Background technique
As disclosed in patent 201110276385.0, existing coffee bean grinding device convenient for cleaning, means of abrasion
Mill structure using mode setting up and down, power drives following interior grinding assembly to rotate, outer grinding group above
Part be it is motionless, therefore, as long as setting cannot move up and down, the adjusting tooth wheel case that can only be rotated just is adjustable and is not able to rotate, only
Outer grinding component that is can moving up and down and the upper surface of connecting with adjusting tooth wheel case internal screw thread moves up and down, still, if grinding
Partial mill structure is using left and right settings, due to the mill of left and right settings, one of mill must be located at side
The connection of coffee bean introducing mechanism, another mill must be connected by power, must be first from upper moreover, the importing of coffee bean
Flow down, then imported from the side of a wherein mill, the setting and coffee bean guiding structure and prior art due to mill have
There is difference substantially, therefore, prior art is clearly that cannot be used for the technology of the mill of left and right settings, adjusts grinding to realize
The purpose of granularity.
Utility model content:
The purpose of the invention of the present invention is to provide it is a kind of can the spacing easily to the mill of left and right settings adjust
It is whole, so as to adjust grind size coffee bean grinding device granularity regulating mechanism.
The utility model is realized in this way including casing, the mill cavity being arranged in casing, be arranged in casing and
Coffee bean cavity, middle part introducing port of the side with outlet against coffee bean chamber outlet and are located at vertically setting in mill cavity
The fixation mill set in mill cavity and faces the power mill driven by power of fixed mill, under mill cavity
The gap location that face faces between fixed mill, power mill is provided with powder outlet, can be along the fixation that mill cavity moves left and right
Mill is connected on coffee bean cavity, and horizontal rack gear is provided on the lateral wall of coffee bean cavity, and rotation is provided in casing
The gear being engaged with rack, vertically rotation is provided with the worm screw engaged with gear on casing.
When work, coffee bean imports between fixed mill and power mill from the middle part introducing port of fixed mill, and is ground into
Then powder directs or through transmission mechanism from the powder outlet below mill cavity and imports part of making coffee, carries out boiling coffee
The work of coffee, when needing to adjust powder particles, rotary worm is moved left and right by gear band carry-over bar, and then drives fixed mill
It faces left and moves right, 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 vertically disposed and by the driving bevel gear of power drive 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, and mill cavity is by left half
Cavity, right half cavity are constituted, and the power mill back side is connected with mill spindle, and mill spindle rotates the right part for being pierced by the power mill back side
It is connect after dividing the mill cavity side wall of cavity with passive bevel gear.
When needing to clean, the mill cavity side wall at the power mill back side is removed from left half cavity, in this way, power mill
It is just moved out of together with passive bevel gear, the abradant surface of fixed mill is opened, so that the person of being convenient to use is respectively to fixed mill
Abradant surface, the abradant surface of power mill and the mill cavity of opening cleaned.
The utility model compared with the prior art, have can the spacing easily to the mill of left and right settings be adjusted,
The advantages of to adjust grind size, using separable left half cavity, right half cavity and driving bevel gear, passive umbrella
Gear facilitates the cleaning to fixed mill and power mill.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of coffee bean grinding part；
Fig. 3 is the partition figure of Fig. 2；
Fig. 4 is the schematic diagram for injecting boiling water part；
Fig. 5 is the A-A cross-sectional view of Fig. 1；
Fig. 6 is the coffee-making machine structure schematic diagram for loading onto coffee bean grinding part；
Fig. 7 is the structural schematic diagram of side wall positioning mechanism embodiment 2；
Buckle structure schematic diagram of the Fig. 8 between casing, shell.
Specific embodiment:
The utility model is described in further detail now in conjunction with drawings and examples:
As shown in Fig. 1,2,5, the utility model include casing 36, the mill cavity 16 being arranged in casing 36, setting exist
In casing 36 and side has the coffee bean cavity 14 of outlet 13, middle part introducing port 15 and exports 13 and position against coffee bean cavity 14
In in mill cavity 16 vertically disposed fixed mill 17, in mill cavity 16 and face fixed mill 17 by moving
The power mill 19 that power 18 drives, mill cavity 16 faces below to be arranged at the gap d between fixed mill 17, power mill 19
There is powder outlet 20, can be connected on coffee bean cavity 14 along the fixation mill 17 that mill cavity 16 moves left and right, coffee bean holds
Horizontal rack gear 24 is provided on the lateral wall of chamber 14, rotation is provided with and 24 meshed gears 25 of rack gear, casing in casing 36
Vertically rotation is provided with the worm screw 26 engaged with gear 25 on 36.
As shown in Fig. 2,5, the power 18 of power mill 19 includes vertically disposed and is worn and connect in casing 36 by rotation
The driving bevel gear 18b of the shaft 18f drive driven by power on bearing 18e, it is set with the driving bevel gear 18b transverse direction engaged
The passive bevel gear 18c set, passive bevel gear 18c are located at the top of driving bevel gear 18b, and the mill at 19 back side of power mill holds
Chamber 16 is made of left half cavity e, right half cavity f, is provided with side wall localization machine between left half cavity e, right half cavity f
Structure, as shown in Figure 1, 2, side wall positioning mechanism are the bottoms left half cavity e that the mill cavity 16 at 19 back side of power mill is arranged in
The positioning embedding groove 16a in portion, the bottom side wall 16b of the right half cavity f with upper arc-shaped cavity 16c at 19 back side of power mill
End is inlayed into positioning embedding groove 16a, alternatively, as shown in fig. 7, side wall positioning mechanism includes that 19 back side of power mill is arranged in
The arc-shaped only face 16d of 16 left half cavity e upper side of mill cavity, the mill cavity 16 that 19 back side of power mill is set
The arc-shaped only face 16f with step on the arc-shaped cavity 16e side wall in the lower part left half cavity e, 19 back side of power mill
It is right between arc-shaped only face 16f of the right half cavity f with arc-shaped cavity 16c positioned at arc-shaped only face 16d and with step
The side wall of the arc-shaped cavity 16c of part cavity f leans against on arc-shaped only face 16d, the bottom of the side wall 16b of right half cavity f
Step leans against on the arc-shaped only face 16f with step, and 19 back side of power mill is connected with mill spindle 19a, mill spindle 19a rotation
It is connect after being pierced by the side wall 16b of the right half cavity f at 19 back side of power mill with passive bevel gear 18c.
As shown in Fig. 2,5, the power screw transmission device c of accumbency, power screw transmission is provided below in fixed mill 17
Device c upper end import 21 is located at the underface of powder outlet 20, and the power screw end transmission device c outlet 23 is located at casing 36
Side is connected with transmission gear 18d on passive bevel gear 18c, is connected with and is driven on the screw rod 34 of power screw transmission device c
The power gear 35 of gear 18d engagement, the end that shaft 18e is pierced by 36 bottom of active box are provided with and the casing positioned at coffee machine
The active connection 18g of connector 18i connection on the output shaft 18h of motor 18a in 2.
As shown in figure 3, casing 36 includes the lower case 36a of upper end opening, the box cover covered in lower case 36a opening
Be provided with coffee bean warehouse 27 on 36b, box cover 36b, the lower end outlet 28 of coffee bean warehouse 27 and 14 upper end of coffee bean cavity into
Mouth connection.When cleaning, first the box cover 36b with coffee bean warehouse 27 is removed from lower part box body 36a, it become convenient substantially that will move
Power mill 19 is together with passive bevel gear 18c, the mill to link together with mill cavity upper half 16c at 19 back side of power mill
Cavity side wall 16b is just moved out of.
As shown in Figure 1,5, coffee bean warehouse 27 is rounded, and circular coffee bean warehouse 27 is stamped nut cap 29, circular coffee
The side of coffee beans warehouse 27 is provided with indentations gear cavity 30, and pinion gear 31, small tooth are provided in indentations gear cavity 30
Wheel 31 is connected on worm screw 26, and 29 inner sidewall of nut cap is provided with the tooth 29a engaged with pinion gear 31.In use, passing through rotation lid
Cap 29 drives pinion gear 31 to rotate and drives coffee bean cavity 14 to move left and right by worm screw 26, gear 25, rack gear 24, to adjust
Save the granularity of ground ground coffee.
As shown in Figure 1,5, rack gear 24 has two, is separately positioned on the both sides of coffee bean cavity 14, corresponding pinion gear 31,
Worm screw 26, gear 25 have two sets, are separately positioned on the both sides of coffee bean cavity 14, indentations gear corresponding with two pinion gears 31
There are two cavities 30, and the side of circular coffee bean warehouse 27 is provided with third indentations gear cavity 32, third indentations
In gear cavity 32 rotation be provided with third pinion 33, two pinion gears 31 and the distribution triangular in shape of third pinion 33 and with
The tooth 29a of 29 inner sidewall of nut cap is engaged.Using two pinion gears 31 and third pinion 33, guarantee that 29 center of rotation of nut cap will not
It shifts, using rack gear 24 and corresponding two sets of pinion gears 31, worm screw 26, gear 25, guarantees to move before and after coffee bean cavity 14
It is dynamic accurate, it will not shift.
Above structure constitutes coffee bean grinding part a.
Structure using the coffee machine of the utility model includes the shell that top has control button 37 with top cover 1, side
Body 2, the coffee bean grinding part a of the utility model being arranged in shell 2 and the part b that makes coffee, the part b that makes coffee include
Outlet at bottom is with valve 3, cavity 5, the water tank 6 that top has lid 4 and inner sidewall is made coffee with the infundibulate of strainer 5a
(behind the cavity 5 that the infundibulate in Fig. 1 is made coffee, being blocked by the cavity 5 that infundibulate is made coffee) has heating device
7 water pipe 8, the motor 18a on output shaft 18h with connector 18i is arranged in the casing 2 of coffee machine, as shown in figure 4, water
8 one end of pipe is connected to the cavity 5 made coffee, and the other end is connected to by check valve 9 with water tank 6, as shown in Figure 1, make coffee
The recess 11 for accommodating cup 10 is provided below in cavity 5, and the bottom of recess 11 is provided with heating dish 12, in this way, cup 10 can
To enter recess 11, connect the coffee in the cavity 5 made coffee to open valve 3, and can by heating dish 12 come plus
The coffee of hot 10 the inside of cup.
When making coffee, the coffee bean in coffee bean cavity 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 imports power screw from the powder outlet 20 below mill cavity 16 and pass
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 rotation
Cavity 5 required for the ground coffee launched reaches when amount, stops the transmission and ground coffee of power screw transmission device c
Grinding production；Then, into past 5 the injecting process of cavity made coffee, at this point, the water in 7 heating pipe 8 of heating device, water add
Boiling water in water pipe 8 is advanced into the cavity 5 made coffee by steam caused by heat boiling, meanwhile, the water in water tank 6 is at itself
Under the action of gravity, is entered in water pipe 8 by check valve 9, so that continuous heating boils and injects in the cavity 5 made coffee, boiled
When the boiling water of the cavity 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 cavity of coffee connects coffee.
It is provided in the shell 2 of 36 bottom of casing and bounces mechanism 38 automatically.By the casing 36 bounced toward 2 internal pressure of shell,
Automatically the jacking block for bouncing mechanism 38 is moved to bottom and is bounced the hook of the inside of mechanism 38 automatically and catches on and fixed, makes casing
In 36 plant shells 2 and position；The casing 36 in shell 2 is ensconced in pressing hiding down, bounces jacking block disengaging in mechanism 38 automatically
The hook in face, and under spring force, it up moves, casing 36 is driven to remove shell 2 outward, so that user takes out casing
36.Or as shown in figure 8, be provided with latching device g between 36 two sides of casing and shell 2, casing 36 is determined by latching device g
Position is in shell 2, and when needing to take out casing 36, casing 36 can be taken out by unlocking latching device g.
Claims (9)
1. a kind of granularity regulating mechanism of coffee bean grinding device, it is characterised in that including casing, the mill being arranged in casing
Cavity is arranged in casing and coffee bean cavity of the side with outlet, middle part introducing port are against coffee bean chamber outlet and position
In in mill cavity vertically disposed fixed mill, in mill cavity and face fixed mill by power drive
Power mill, the gap location faced between fixed mill, power mill below mill cavity are provided with powder outlet, can be along mill
The fixation mill that cavity moves left and right is connected on coffee bean cavity, and horizontal tooth is provided on the lateral wall of coffee bean cavity
Item, the interior rotation of casing are provided with the gear being engaged with rack, vertically rotate on casing and be provided with the worm screw engaged with gear.
2. the granularity regulating mechanism of coffee bean grinding device according to claim 1, it is characterised in that casing includes upper end
Open lower case, the box cover covered in lower case opening, are provided with coffee bean warehouse on box cover, under coffee bean warehouse
Bring out mouth and coffee bean cavity upper end inlet communication.
3. the granularity regulating mechanism of coffee bean grinding device according to claim 2, it is characterised in that coffee bean warehouse is in
Circle, circular coffee bean warehouse are stamped nut cap, and the side of circular coffee bean warehouse is provided with indentations gear cavity, recess
It is provided with pinion gear in shape gear cavity, pinion gear is connected on worm screw, and nut cap inner sidewall is provided with the tooth engaged with pinion gear.
4. the granularity regulating mechanism of coffee bean grinding device according to claim 3, it is characterised in that rack gear has two, point
The both sides of coffee bean cavity are not set, and corresponding pinion gear, worm screw, gear there are two sets, are separately positioned on coffee bean cavity
Both sides, there are two indentations gear cavities corresponding with two pinion gears, and the side of circular coffee bean warehouse is provided with third
Indentations gear cavity, the interior rotation of third indentations gear cavity are provided with third pinion, two pinion gears and the small tooth of third
Take turns distribution triangular in shape and the tooth engagement with nut cap inner sidewall.
5. the granularity regulating mechanism of coffee bean grinding device according to claim 1 or 2 or 3 or 4, it is characterised in that power
The power of mill includes vertically disposed and that engages by the driving bevel gear of power drive, with driving bevel gear is laterally arranged
Passive bevel gear, passive bevel gear are located at the top of driving bevel gear, and mill cavity is by left half cavity, right half cavity structure
At the power mill back side is connected with mill spindle, and mill spindle rotation is pierced by the mill cavity of the right half cavity at the power mill back side
It is connect after side wall with passive bevel gear.
6. the granularity regulating mechanism of coffee bean grinding device according to claim 5, it is characterised in that left half cavity, the right side
Side wall positioning mechanism is provided between the cavity of part.
7. the granularity regulating mechanism of coffee bean grinding device according to claim 5, it is characterised in that side wall positioning mechanism
It is the positioning embedding groove that the left half cavity bottom of mill cavity at the power mill back side is set, the power mill back side has
The side wall bottom end of the right half cavity of upper arc-shaped cavity is inlayed into positioning embedding groove, alternatively, side wall positioning mechanism includes setting
Set the power mill back side mill cavity left half cavity upper side it is arc-shaped only face, the power mill back side is set
The arc-shaped only face with step on the arc-shaped cavity wall in mill cavity left half cavity lower part, the band at the power mill back side
Between having arc-shaped only face of the right half cavity of arc-shaped cavity positioned at arc-shaped only face and with step, the circle of right half cavity
The side wall of arc cavity leans against on arc-shaped only face, and the bottom stage of the side wall of right half cavity is leaned against with the arc-shaped of step
Only on face.
8. the granularity regulating mechanism of coffee bean grinding device according to claim 5, it is characterised in that below fixed mill
It is provided with the power screw transmission device of accumbency, the upper end import of power screw transmission device is located at the underface of powder outlet, moves
The outlet of power screw transporter end is located at the side of casing, and transmission gear, power screw transmission are connected on passive bevel gear
The power gear engaged with transmission gear is connected on the screw rod of device, the end that shaft is pierced by active box bottom is provided with and position
In the active connection of the connector connection on the output shaft of the motor in the casing of coffee machine.
9. the granularity regulating mechanism of coffee bean grinding device according to claim 6 or 7, it is characterised in that under fixed mill
Face is provided with the power screw transmission device of accumbency, and the upper end import of power screw transmission device is located at the underface of powder outlet,
The outlet of power screw transmission device end is located at the side of casing, and transmission gear is connected on passive bevel gear, and power screw passes
Send the power gear for being connected on the screw rod of device and engaging with transmission gear, the end that shaft is pierced by active box bottom be provided with
The active connection of connector connection on the output shaft of motor in the casing of coffee machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080755.7U CN208892355U (en) | 2018-07-09 | 2018-07-09 | A kind of granularity regulating mechanism of coffee bean grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080755.7U CN208892355U (en) | 2018-07-09 | 2018-07-09 | A kind of granularity regulating mechanism of coffee bean grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN208892355U true CN208892355U (en) | 2019-05-24 |
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ID=66567315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080755.7U Expired - Fee Related CN208892355U (en) | 2018-07-09 | 2018-07-09 | A kind of granularity regulating mechanism of coffee bean grinding device |
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| CN (1) | CN208892355U (en) |
Cited By (2)
| 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 |
| CN108784421B (en) * | 2018-07-09 | 2024-05-28 | 南京曜古电子商务有限公司 | Granularity adjusting mechanism of coffee bean grinding device |
-
2018
- 2018-07-09 CN CN201821080755.7U patent/CN208892355U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN108784421B (en) * | 2018-07-09 | 2024-05-28 | 南京曜古电子商务有限公司 | Granularity adjusting mechanism of coffee bean grinding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |