CN106724868A - A kind of coffee brewing device - Google Patents
A kind of coffee brewing device Download PDFInfo
- Publication number
- CN106724868A CN106724868A CN201710075351.2A CN201710075351A CN106724868A CN 106724868 A CN106724868 A CN 106724868A CN 201710075351 A CN201710075351 A CN 201710075351A CN 106724868 A CN106724868 A CN 106724868A
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- China
- Prior art keywords
- brewing
- unit
- brewing unit
- housing
- coffee
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Classifications
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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
- A47J31/3614—Means to perform transfer from a loading position to an infusing position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of coffee brewing device, including moving cell（1）, brewing unit（2）, housing（3）, housing（3）Inside it is provided with brewing unit（2）, brewing unit（2）With housing（3）Rotate connection, moving cell（1）It is fixed on housing（3）On, moving cell（1）It is connected with the coupler construction on actuator（4）, moving cell（1）Output be connected with brewing unit（2）.Coffee brewing device of the present invention, by simplifying structure, reduces machine components, improves stabilization of equipment performance and reliability；By setting cam and limit switch, the control to brewing unit motion mode is realized, simple structure, reliability is high；The brewing unit main body waved by setting, facilitates waste residue to discharge.
Description
Technical field
The present invention relates to a kind of pouring and boiling device of coffee, and infused coffee the method for beverage using device is broken through.
Background technology
Existing coffee machine species is relatively more, particularly full-automatic coffee machine, all containing special coffee brewing device,
General coffee brewing device includes support, guider, brewing head, coffee cartridge and surplus slag liftout attachment.Patent No.
A kind of automatic coffee machine disclosed in U.S. Patent of US5259296, the coffee machine can have the brewing chamber of volume-variable, therefore
The coffee machine can prepare coffee according to the amount of user's pre-selection.But the slag charge ejecting mechanism of the coffee machine includes multiple small teeth
The parts such as wheel, tooth bar and top slag bar, complex structure, and due to enabling the structure of multiple little gears and tooth bar, make cost
Greatly increase.
The content of the invention
The present invention solves the technical problem of by simplifying structure design, there is provided a kind of few performance of machine components is steady
Fixed coffee brewing device.
In order to solve the above technical problems, one aspect of the present invention is：A kind of coffee brewing device is provided, is wrapped
Include moving cell（1）, brewing unit（2）And housing（3）, housing（3）Inside it is provided with brewing unit（2）, brewing unit（2）Top
It is close to housing arrangement, brewing unit in end（2）With housing（3）Rotate connection, brewing unit（2）Side is provided with slag-draining device, fortune
Moving cell（1）It is fixed on housing（3）On, moving cell（1）It is connected with the coupler construction on actuator（4）, moving cell（1）'s
Output and brewing unit（2）Rotary shaft connection, housing（3）It is provided with dog-house, dog-house and brewing unit（2）Brew chamber
It is coaxially disposed.
Further, housing（3）It is provided with limit opening（3）, opening（3）It is sector.
Further, moving cell includes motor fixing shell（13）, motor（14）, drive component, cam（11）And biography
Sensor, motor fixing shell（13）Inside it is provided with motor（14）, motor（14）Drive component is connected with, drive component connection is driven
There is cam（11）, motor fixing shell（13）It is further fixed on sensor.
Further, sensor is provided with multiple, and sensor is set around cam.
Further, transmission component is gear on worm, worm screw and motor（14）Fixed, worm screw is connected with one group of tooth in turn
Wheel.
Further, brewing unit（2）Including brewing unit main body（23）, brewing unit shell（24）, transmission component and
Ejecting unit（22）, brewing unit main body（23）It is fixed on brewing unit shell（24）It is interior, brewing unit main body（23）Interior setting
There is ejecting unit（22）, ejecting unit（22）It is connected with transmission mechanism.
Further, ejecting unit（22）It is the piston with tooth bar, ejecting unit（22）It is provided with sealing ring（21）.
Further, transmission mechanism is gear, and the gear of transmission mechanism is connected with the tooth bar of ejecting unit.
Further, brewing unit main body（23）It is additionally provided with water inlet member（27）.
The beneficial effects of the invention are as follows：Coffee brewing device of the present invention passes through to simplify structure, reduces machine components, and raising sets
Standby stability and reliability；
By setting cam and limit switch, the control to brewing unit motion mode is realized, simple structure, reliability is high；
The brewing unit main body waved by setting, facilitates waste residue to discharge.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the exploded perspective schematic diagram of coffee brewing device of the invention.
Fig. 2 is the body diagram of coffee brewing device of the invention.
Fig. 3 is the exploded perspective schematic diagram of the brewing unit of coffee brewing device of the invention.
Fig. 4 is the exploded perspective schematic diagram of the moving cell of coffee brewing device of the invention.
Fig. 5 is the inside schematic perspective view of the brewing unit of coffee brewing device of the invention.
Fig. 6 is the inner plane schematic diagram of the brewing unit of coffee brewing device of the invention.
Fig. 7 is the initial position and housing relative position schematic diagram of the brewing unit of coffee brewing device of the invention.
Fig. 8 is the ejecting unit initial position schematic cross-section of the brewing unit of coffee brewing device of the invention.
Fig. 9 is the ejecting unit ejection position schematic cross-section of the brewing unit of coffee brewing device of the invention.
Figure 10 is the cam and feedback switch initial position schematic diagram of the moving cell of coffee brewing device of the invention.
Figure 11 is the cam and feedback switch infusion position schematic diagram of the moving cell of coffee brewing device of the invention.
Figure 12 is the cam and feedback switch ejection position schematic diagram of the moving cell of coffee brewing device of the invention.
Figure 13 is the housing schematic perspective view of coffee brewing device of the invention.
Figure 14 is the brewing unit shell schematic perspective view of coffee brewing device of the invention.
Figure 15 is the actuator schematic perspective view of coffee brewing device of the invention.
Figure 16 is the complete structure schematic diagram of coffee brewing device of the invention
Wherein：1. moving cell；2. brewing unit；3. housing；4. actuator；11. cams；12-1. feedback switch；12-2. is anti-
Feedback switch；12-3. feedback switch；13. motor fixing shells；14. motors；15. worm screws；16. gears；17. motion gears；18.
Motor fixing shell；21. sealing rings；22. ejecting units；
23. brewing unit main bodys；24. brewing unit shells；25. driving wheels；26. sealing rings；27. water inlet members；
28. driven pulleys；29. brewing unit shells；31. housings；32. housings；Acted on housing on 24`. brewing unit shells
Position；The position acted on actuator coupler construction on 24``. brewing unit shells；3`. moves axle center；On 4`. actuators
Coupler construction.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
It is provided with a kind of coffee brewing device, including moving cell 1, brewing unit 2 and housing 3, housing 3 and brews list
Housing arrangement is close on unit 2, the top of brewing unit 2, and brewing unit 2 is rotated with housing 3 and is connected, and the side of brewing unit 2 is provided with row
Slag device, moving cell 1 is fixed on housing 3, and moving cell 1 is connected with the coupler construction 4 on actuator, moving cell 1
Output is connected with the rotary shaft of brewing unit 2, and housing 3 is provided with dog-house, and dog-house coaxially sets with the brew chamber of brewing unit 2
Put.
Fig. 1 to Figure 16 is referred to, the embodiment of the present invention includes：
Brewing unit 2 is provided with a kind of coffee brewing device, including moving cell 1, brewing unit 2 and housing 3, housing 3,
Housing arrangement is close on the top of brewing unit 2, and brewing unit 2 is rotated with housing 3 and is connected, and the side of brewing unit 2 is provided with deslagging dress
Put, moving cell 1 is fixed on housing 3, moving cell 1 is connected with the coupler construction 4 on actuator, the output of moving cell 1
Rotary shaft with brewing unit 2 is connected, and housing 3 is provided with dog-house, and dog-house is coaxially disposed with the brew chamber of brewing unit 2.
Housing 3 is provided with limit opening 3, and opening 3 is sector.
Moving cell includes motor fixing shell 13, motor 14, drive component, cam 11 and sensor, and motor is fixed outer
Motor 14 is provided with shell 13, motor 14 is connected with drive component, drives drive component to be connected with cam 11, motor fixing shell
13 are further fixed on sensor.Sensor is provided with multiple, and sensor is set around cam.In the present embodiment, sensor is set
It is limit switch, certain sensor can be configured as photoelectricity proximity transducer, Hall sensor etc..Transmission component is worm tooth
Wheel, worm screw is fixed with motor 14, and worm screw is connected with one group of gear in turn, wherein being sector as the gear of output.
Brewing unit 2 includes brewing unit main body 23, brewing unit shell 24, transmission component and ejecting unit 22, brews
Unit main body 23 is fixed in brewing unit shell 24, and ejecting unit 22, ejecting unit 22 are provided with brewing unit main body 23
It is connected with transmission mechanism.Ejecting unit 22 is the piston with tooth bar, and ejecting unit 22 is provided with sealing ring 21.Transmission mechanism is tooth
Wheel, the gear of transmission mechanism is connected with the tooth bar of ejecting unit.By gear drive tooth bar, the front and rear fortune of ejecting unit is realized
It is dynamic.Brewing unit main body 23 is additionally provided with water inlet member 27, water filling during for brewing.
Referring to Fig. 1, the pouring and boiling device comprising motion axle center 3`
The motion axle center 3` of pouring and boiling device, is the output pivot of moving cell 1, is the pivot of actuator 4, is housing
3 hole center, is the pivot of brewing unit 2.
Referring to Fig. 2, housing 2 can be made up of single two parts 31 with 32, and 31 can have screw to be fixed together with 32, punching
Bubble unit 2 is installed between 31 months 32.
Referring to Fig. 3, water inlet member 27 and ejecting unit 22 are included in brewing unit.
Referring to Fig. 5, driving wheel 25 and driven pulley 28 are included in brewing unit, driving wheel 25 rotates around axle center 3`, drive from
Driving wheel 28 is rotated, and rack structure is included on ejecting unit 22, and driven pulley 28 drives ejecting unit 22 to move up and down.
Referring to Fig. 6, driving wheel 25, axle center 3`, driven pulley 28 are arranged with the relative position mode of clicking here of ejecting unit 22.
Wherein, the pivot of driving wheel 25 overlaps with pouring and boiling device axle center 3`, and ejecting unit 22 centrally through axle center 3`.
Referring to Fig. 4, moving cell 1 includes cam 11 and feedback switch 12-1,12-2,12-3, and comprising engaged gear 17.
The axis of rotation for moving gear 17 overlaps with the axis of rotation of cam 11`, and is same axle center with pouring and boiling device axle center 3`.
Actuator 4 is fixed between the unit 1 of motion and housing 3, and is synchronized with the movement with moving cell 1.
Referring to Figure 15, two coupler construction 4` are included on actuator 4, snap fit 4` connects with the 24`` on brewing unit shell 24
Touch, drive on brewing unit 24 to rotate, so that whole brewing unit rotates.
Referring to Figure 13, shell 31 contains opening 31`, the 24` on brewing unit shell 24 be open herein in rotate,
So as to limit the rotation position of brewing unit 2.
When Figure 10,11,12 are that brewing unit 2 is in diverse location, the relative position of cam 11 and each feedback switch.
Operation principle explanation：
Initial position：
As shown in figure 8, ejecting unit 2 is in shown position, feedback switch is in position shown in Fig. 9.
Operate infusion position：
Motor 14 is rotated clockwise, and drives operating 17 to rotate counterclockwise, so that drive actuator 4 to rotate counterclockwise, on actuator 4
4` and brewing unit shell 24 on 24`` interact, drive brewing unit 2 to rotate counterclockwise, when the limit position for reaching 3`
When putting, now feedback switch is as shown in figure 11 with the relative position of cam 11.Can now coffee brewing be carried out.
Move to reset position：
After the completion of brewing, motor 14 continues to rotate clockwise, and now driving wheel 25 starts to rotate counterclockwise, and drives ejecting unit
22 motions upwards, when ejecting unit 22 reaches position shown in Fig. 9, relative position such as Figure 12 institutes of feedback switch and cam 11
Show；Now motor 14 is rotated counterclockwise, and ejecting unit 22 and brewing unit 2, cam 11 are returned to initial position, such as Fig. 7,8,
12。
The beneficial effect of coffee brewing device of the present invention is：
By simplifying structure, machine components are reduced, improve stabilization of equipment performance and reliability；
By setting cam and limit switch, the control to brewing unit motion mode is realized, simple structure, reliability is high；
The brewing unit main body waved by setting, facilitates waste residue to discharge.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (9)
1. a kind of coffee brewing device, is characterised by：Including moving cell（1）, brewing unit（2）And housing（3）, the shell
Body（3）Inside it is provided with brewing unit（2）, the brewing unit（2）It is close to housing arrangement, the brewing unit in top（2）With shell
Body（3）Rotate connection, the brewing unit（2）Side is provided with slag-draining device, the moving cell（1）It is fixed on housing（3）
On, the moving cell（1）It is connected with the coupler construction on actuator（4）, the moving cell（1）Output and brewing unit
（2）Rotary shaft connection, the housing（3）It is provided with dog-house, the dog-house and the brewing unit（2）Brew chamber it is same
Axle is set.
2. coffee brewing device according to claim 1, it is characterised in that the housing（3）It is provided with limit opening
（3）, the opening（3）It is sector.
3. coffee brewing device according to claim 1, it is characterised in that the moving cell includes motor fixing shell
（13）, motor（14）, drive component, cam（11）And sensor, the motor fixing shell（13）Inside it is provided with motor（14）,
The motor（14）Drive component is connected with, the driving drive component is connected with cam（11）, the motor fixing shell
（13）It is further fixed on sensor.
4. coffee brewing device according to claim 3, it is characterised in that the sensor is provided with multiple, the biography
Sensor is set around cam.
5. coffee brewing device according to claim 4, it is characterised in that the transmission component is gear on worm, described
Worm screw and motor（14）Fixed, the worm screw is connected with one group of gear in turn.
6. coffee brewing device according to claim 1, it is characterised in that the brewing unit（2）Including brewing unit
Main body（23）, brewing unit shell（24）, transmission component and ejecting unit（22）, the brewing unit main body（23）It is fixed on punching
Bubble cell enclosure（24）It is interior, brewing unit main body（23）Inside it is provided with ejecting unit（22）, the ejecting unit（22）It is connected with
Transmission mechanism.
7. coffee brewing device according to claim 6, it is characterised in that the ejecting unit（22）It is the work with tooth bar
Plug, the ejecting unit（22）It is provided with sealing ring（21）.
8. coffee brewing device according to claim 6, it is characterised in that the transmission mechanism is gear, the transmission
The gear of mechanism is connected with the tooth bar of ejecting unit.
9. coffee brewing device according to claim 6, it is characterised in that the brewing unit main body（23）It is additionally provided with
Water inlet member（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075351.2A CN106724868A (en) | 2017-02-13 | 2017-02-13 | A kind of coffee brewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075351.2A CN106724868A (en) | 2017-02-13 | 2017-02-13 | A kind of coffee brewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106724868A true CN106724868A (en) | 2017-05-31 |
Family
ID=58955849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075351.2A Pending CN106724868A (en) | 2017-02-13 | 2017-02-13 | A kind of coffee brewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724868A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259296A (en) * | 1992-03-02 | 1993-11-09 | Jura Elektroapparate Ag | Brewing apparatus |
| CN101716051A (en) * | 2009-12-19 | 2010-06-02 | 广东新宝电器股份有限公司 | Coffee maker |
| CN101744534A (en) * | 2009-12-01 | 2010-06-23 | 广东新宝电器股份有限公司 | Coffee brewing system for coffee brewing machine |
| CN102028408A (en) * | 2009-09-30 | 2011-04-27 | 活力科研有限公司 | Brewing unit of coffee machine |
| CN103932595A (en) * | 2013-04-12 | 2014-07-23 | 广东新宝电器股份有限公司 | Brewing structure for coffee machine and coffee machine |
| CN107049025A (en) * | 2017-02-13 | 2017-08-18 | 苏州咖博士咖啡系统科技有限公司 | A kind of brewing unit for coffee machine |
| CN207202745U (en) * | 2017-02-13 | 2018-04-10 | 苏州咖博士咖啡系统科技有限公司 | A kind of coffee brewing device |
-
2017
- 2017-02-13 CN CN201710075351.2A patent/CN106724868A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259296A (en) * | 1992-03-02 | 1993-11-09 | Jura Elektroapparate Ag | Brewing apparatus |
| CN102028408A (en) * | 2009-09-30 | 2011-04-27 | 活力科研有限公司 | Brewing unit of coffee machine |
| CN101744534A (en) * | 2009-12-01 | 2010-06-23 | 广东新宝电器股份有限公司 | Coffee brewing system for coffee brewing machine |
| CN101716051A (en) * | 2009-12-19 | 2010-06-02 | 广东新宝电器股份有限公司 | Coffee maker |
| CN103932595A (en) * | 2013-04-12 | 2014-07-23 | 广东新宝电器股份有限公司 | Brewing structure for coffee machine and coffee machine |
| CN107049025A (en) * | 2017-02-13 | 2017-08-18 | 苏州咖博士咖啡系统科技有限公司 | A kind of brewing unit for coffee machine |
| CN207202745U (en) * | 2017-02-13 | 2018-04-10 | 苏州咖博士咖啡系统科技有限公司 | A kind of coffee brewing device |
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