CN104188542B - A kind of automated beverage brewing mechanism and operation method - Google Patents
A kind of automated beverage brewing mechanism and operation method Download PDFInfo
- Publication number
- CN104188542B CN104188542B CN201410356277.8A CN201410356277A CN104188542B CN 104188542 B CN104188542 B CN 104188542B CN 201410356277 A CN201410356277 A CN 201410356277A CN 104188542 B CN104188542 B CN 104188542B
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- China
- Prior art keywords
- brewing cavity
- thimble
- fork
- intaking valve
- brewing
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- 235000013361 beverage Nutrition 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000001802 infusion Methods 0.000 claims abstract description 13
- 210000003800 Pharynx Anatomy 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 230000002742 anti-folding Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000000630 rising Effects 0.000 description 5
- 210000000867 Larynx Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
Abstract
The open a kind of automated beverage brewing mechanism of the present invention, the brewing cavity including support, being located in support, driving brewing cavity are rocked to predeterminated position by initial position and rise to the drive mechanism of infusion position；Also include that fork, water intaking valve, described fork are rotatably fixed on support, in described water intaking valve, be provided with the thimble for controlling the switching of water intaking valve water route；When brewing cavity rises to infusion position, brewing cavity promotes fork upper end to make fork rotation so that thimble is supported in fork bottom, water intaking valve water route be switched.The present invention replaces existing cam to control the action of water intaking valve by using fork, after making the infusion position that brewing cavity rises to preset, water is just entered in brewing cavity by water intaking valve, it is to avoid the problem that water route switches too early and causes water to go out brewing cavity under the impact of water route pressure.The present invention also provides for the operation method of a kind of automated beverage brewing mechanism.
Description
Technical field
The present invention relates to a kind of beverage pouring and boiling equipment, particularly relate to one and can be applicable to automatically
The automated beverage brewing mechanism of coffee machine, automatic tea-making machine etc. and operation method.
Background technology
In the device of the automatic coffee making beverage such as automatic coffee machine, automatic tea-making machine, automatically
Brewing mechanism is its core work unit place.Automatic coffee making mechanism need to realize automatically rotating,
The function such as automatic guide, automatic feeding water.
The Chinese invention of existing automatic coffee machine, such as Publication No. CN102144887A
Patent, this automatic coffee machine includes brewing mechanism, water intake mechanism；Wherein brewing mechanism by
One transmission motor drive automatically rotate, self guided function, and water intake mechanism by
Another step motor drive.Use the drive mechanism that two sets are independent, not only increase coffee
The component of machine of machine, makes the structure of coffee machine become relative complex, and the most easily goes out
Existing mechanical breakdown, reduces the job stability of coffee machine.
Independent driving is overlapped by two for solving existing automatic coffee machine water intake mechanism and brewing mechanism
The problem that motivation structure drives, the Chinese invention patent " of Publication No. CN103126533A
Plant automated beverage brewing mechanism ", it is provided with cam, in the tip of cam and water intaking valve
Thimble is supported, and when brewing cavity arcuate oscillating motion from left to right, drives cam rotation and makes
Thimble in water intaking valve is supported and is switched so that entering water water route.
Although above-mentioned patent solves water intake mechanism and brewing mechanism uses two sets to drive respectively
The problem of mechanism, but owing to it uses cam structure to drive water intaking valve thimble action, and
Cam be only capable of when brewing cavity swings could action, but it practice, brewing cavity is on a left side
Also needing after right swing to vertically move, start to brewage rising to infusion position, brewing cavity hangs down
Just it is required that the water route switching of water intaking valve brewages required water to provide after straight rising.When
When brewing cavity is waterway switching system after swinging, now brewing cavity opening is open state
State, water electrode likely goes out brewing cavity under the effect of water circuit system hydraulic pressure.
Summary of the invention
The technical problem to be solved is, for the above-mentioned deficiency of prior art,
Propose one to brewage and carry out avoiding water to be gone out by water route pressure simultaneously brewage with water route switching
The automated beverage brewing mechanism in chamber.
The present invention solves its technical problem and employed technical scheme comprise that, proposes a kind of drink automatically
Material brewing mechanism, it include support, the brewing cavity being located in support, drive brewing cavity by
Initial position is rocked to predeterminated position and rises to the drive mechanism of infusion position；Also include
Fork, water intaking valve, described fork is rotatably fixed on support, in described water intaking valve
It is provided with the thimble for controlling the switching of water intaking valve water route；When brewing cavity rises to brew position
When putting, brewing cavity promotes fork upper end that fork is rotated so that fork bottom
Supporting thimble makes water intaking valve water route switch.
Further, it is rotatably fixed on support by rotating shaft in the middle part of described fork.
Further, described fork includes upper arm and the underarm having angle mutually, described under
Arm end contacts with thimble when original state, and described upper arm ends is also to brewing cavity direction
Being extended with adjutage, described adjutage end is upwardly formed actuation arm；When brewing cavity rises,
Outer surface near actuation arm side contacts with actuation arm and impetus arm with rotating shaft is
Fulcrum.
Further, also include the link rod for being connected by brewing cavity with support, described
Bar upper end inwardly convexes into projection, and described brewing cavity sidewall is provided with longitudinal guide groove；Institute
State in projection is embedded in longitudinal guide groove and brewing cavity can be moved up and down along longitudinal guide groove.
Further, described water intaking valve also includes that valve body, described body cavity include front end
Thimble receiving portion, stage casing throat, rear end spool receiving portion；Described stage casing throat diameter is little
In front end thimble receiving portion and rear end spool receiving portion；Also set up in the spool receiving portion of rear end
There are spool and the valve core spring supported with spool end, after the spool receiving portion of described rear end
End face is additionally provided with water intake valve mouth；It is provided with and brewing cavity on the upside of described stage casing throat
The water intaking valve outlet of connection；Described thimble passes front end thimble receiving portion, stage casing throat
Being connected with spool afterwards, described thimble is positioned at the part of front end thimble receiving portion and is also arranged with top
Needle spring.
Further, described water intaking valve outlet is connected with brewing cavity by conduit, and
Described conduit is provided with anti-folding spring.
The present invention also provides for the operation method of a kind of above-mentioned automated beverage brewing mechanism, its bag
Include step:
Brewing cavity is driven to be rocked to predeterminated position；
Brewing cavity is driven to be risen to infusion position by predeterminated position；
Brewing cavity drives fork to rotate in uphill process；
Fork lower end compresses thimble and water intaking valve is opened, and water is entered brewing cavity by water intaking valve
In；
Brewing cavity declines, and water intaking valve inner spring resets and ejected by thimble, and thimble makes fork
Return back to initial position.
The present invention by use fork replace existing cam with control water intaking valve action,
After making the infusion position that brewing cavity rises to preset, water is just entered brewing cavity by water intaking valve
In, it is to avoid water route switches too early and causes water to go out brewing cavity under the impact of water route pressure
Problem.
Accompanying drawing explanation
Fig. 1 is automated beverage brewing mechanism original state in a preferred embodiment of the present invention
Structural representation；
Fig. 2 is that in a preferred embodiment of the present invention, automated beverage brewing mechanism brewing cavity swings
To structural representation during predeterminated position；
Fig. 3 is that in a preferred embodiment of the present invention, automated beverage brewing mechanism brewing cavity rises
Structural representation to infusion position.
Fig. 4 is the cross-sectional schematic of water intaking valve in a preferred embodiment of the present invention.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention
Case is further described, but the present invention is not limited to these embodiments.
Refer to Fig. 1-Fig. 3, Fig. 1-Fig. 3 and respectively illustrate a preferred embodiment of the present invention
The brewing cavity of middle automated beverage brewing mechanism by original state be rocked to predeterminated position last on
Rise to the structural representation of infusion position.In Fig. 1-Fig. 3, automated beverage brewing mechanism,
It includes support 100, be located in support 100 brewing cavity 200, drive brewing cavity by just
Beginning position is rocked to predeterminated position and rises to the drive mechanism of infusion position (in figure not
Show).Drive mechanism can be various mechanism, such as, be made up of motor, screw rod, gear etc.
Drive mechanism, it is also possible to for hydraulic pressure or oil pressure actuated mechanism etc..
Also including fork 300, water intaking valve 400, fork 300 is rotatably fixed to support
On 100, in water intaking valve 400, it is provided with the thimble 410 for controlling the switching of water intaking valve water route；
When brewing cavity 200 rises to predeterminated position, brewing cavity 200 promotes fork upper end to make
Obtain fork to rotate so that thimble 410 is supported in fork bottom makes water intaking valve 400 water
Road switches.
Brewing cavity 200 is in uphill process, and the kinetic energy itself produced promotes fork 300
Rotating makes the automated beverage brewing mechanism of the present embodiment both drive without extra drive mechanism
Dynamic water intaking valve action, it is also possible to the water inlet action of water intaking valve is moved with the rising of brewing cavity
Make suitable.
Continuing referring to Fig. 1-Fig. 3, fork 300 includes the upper arm 310 having angle mutually
With underarm 320, the intersection point of upper arm 310 and underarm 320, namely the middle part of fork 300
Being provided with a rotating shaft 330, fork 300 is i.e. rotatably fixed to by this rotating shaft 330
On support 100.
When brewing cavity 200 be in predeterminated position do not have started rising time, the end of underarm 320
Portion and thimble ends contact, now underarm 320 does not apply pressure to thimble.
Upper arm 310 end is extended with adjutage 311, adjutage 311 to brewing cavity direction
End is upwardly formed actuation arm 312.Arranging adjutage 311 makes brewing cavity in rising
During can intersect with actuation arm 312, brewing cavity is near the side appearance of actuation arm 312
After face is intersected with actuation arm 312, brewing cavity continues to rise, and actuation arm 312 is outwards supported
Top is so that actuation arm is with rotating shaft 330 as fulcrum.
When upper arm 310 rotates, underarm 320 then applies pressure to thimble and water intaking valve is opened
Open.
For making the brewing cavity of the present embodiment be only capable of being axially moveable in uphill process, this
Embodiment also includes the link rod 500 for being connected by brewing cavity 200 with support 100.Connection
Bar 500 upper end inwardly convexes into projection 510, and brewing cavity 200 sidewall is provided with longitudinal direction
Guide groove 210, projection 510 makes brewing cavity be only capable of along vertical in being embedded in longitudinal guide groove 210
Move up and down to guide groove 210.
Refer to Fig. 4, Fig. 4 and show the section view signal of water intaking valve 400 in the present embodiment
Figure.In Fig. 4, water intaking valve 400 also includes valve body 420, and body cavity is divided into
Front end thimble receiving portion 421, stage casing throat 422 and rear end spool receiving portion 423.Stage casing
Throat 422 diameter is respectively less than front end thimble receiving portion 421 and rear end spool receiving portion 423
Make stage casing throat 422 and front end thimble receiving portion 421 and rear end spool receiving portion 423
Between be respectively formed step.
It is provided with spool 430 in rear end spool receiving portion 423 and supports with spool end
Valve core spring 440, thimble 410 is through front end thimble receiving portion 421 and stage casing larynx
Being connected with spool 430 behind portion 422, thimble 410 is positioned at the part of front end thimble receiving portion
Also it is arranged with thimble spring 411.
Rear end spool receiving portion 423 rear end face is formed with water intake valve mouth 450, stage casing
Water intaking valve outlet 460 it is formed with on the upside of throat 422.
Water intaking valve outlet 460 is connected with brewing cavity 200 by conduit.
Preferably, in order to prevent conduit from causing water line block because of bending, conduit is additionally provided with
Anti-folding spring.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Claims (5)
1. an automated beverage brewing mechanism, it includes support, brewageing of being located in support
Chamber, driving brewing cavity are rocked to predeterminated position by initial position and rise to infusion position
Drive mechanism；It is characterized in that: also including fork, water intaking valve, described fork is rotatable
Ground is fixed on support, is provided with for controlling the switching of water intaking valve water route in described water intaking valve
Thimble；When brewing cavity rises to infusion position, brewing cavity promotes fork upper end to make
Obtaining fork rotation makes water intaking valve water route switch so that thimble is supported in fork bottom；
It is rotatably fixed on support by rotating shaft in the middle part of described fork；Described fork includes mutually
The upper arm having angle and underarm, described lower arm ends contacts with thimble when original state,
Described upper arm ends is also extended with adjutage to brewing cavity direction, described adjutage end to
Upper formation actuation arm；When brewing cavity rises, near outer surface and the work of actuation arm side
With arm contact impetus arm with rotating shaft as fulcrum.
Automated beverage brewing mechanism the most according to claim 1, it is characterised in that:
Also including the link rod for being connected by brewing cavity with support, described link rod upper end is to convex
Forming projection, described brewing cavity sidewall is provided with longitudinal guide groove；Described projection is embedded in longitudinal direction
Make brewing cavity can move up and down along longitudinal guide groove in guide groove.
Automated beverage brewing mechanism the most according to claim 1, it is characterised in that:
Described water intaking valve also includes that valve body, described body cavity include front end thimble receiving portion, in
Section throat, rear end spool receiving portion；Described stage casing throat diameter accommodates less than front end thimble
Portion and rear end spool receiving portion；Spool and and valve it is additionally provided with in the spool receiving portion of rear end
The valve core spring that core end face is supported, described rear end spool receiving portion rear end face be additionally provided with into
Water valve water inlet；It is provided with, on the upside of described stage casing throat, the water intaking valve connected with brewing cavity to go out
The mouth of a river；Described thimble is connected with spool after front end thimble receiving portion, stage casing throat,
Described thimble is positioned at the part of front end thimble receiving portion and is also arranged with thimble spring.
Automated beverage brewing mechanism the most according to claim 3, it is characterised in that:
Described water intaking valve outlet is connected with brewing cavity by conduit, and described conduit is provided with anti-
Folding spring.
5. the automated beverage brewing mechanism as described in any one of Claims 1-4
Operation method, it is characterised in that: include step:
Brewing cavity is driven to be rocked to predeterminated position；
Brewing cavity is driven to be risen to infusion position by predeterminated position；
Brewing cavity drives fork to rotate in uphill process；
Fork lower end compresses thimble and water intaking valve is opened, and water is entered brewing cavity by water intaking valve
In；
Brewing cavity declines, and water intaking valve inner spring resets and ejected by thimble, and thimble makes fork
Return back to initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356277.8A CN104188542B (en) | 2014-07-24 | A kind of automated beverage brewing mechanism and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356277.8A CN104188542B (en) | 2014-07-24 | A kind of automated beverage brewing mechanism and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104188542A CN104188542A (en) | 2014-12-10 |
| CN104188542B true CN104188542B (en) | 2017-01-04 |
Family
ID=
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263175A (en) * | 2005-03-24 | 2006-10-05 | Tiger Vacuum Bottle Co Ltd | Beverage extractor |
| CN201005520Y (en) * | 2007-04-09 | 2008-01-16 | 刘志洪 | Modified pressure brewing arrangement of the coffee-making machine |
| CN201847468U (en) * | 2010-09-30 | 2011-06-01 | 刘宗熹 | Automatical water injection beverage production device |
| CN103126533A (en) * | 2013-03-12 | 2013-06-05 | 宁波美侬咖啡机有限公司 | Automatic drink-brewing mechanism |
| CN203400005U (en) * | 2013-09-09 | 2014-01-22 | 宁波路玛电器有限公司 | Water feeding device of coffee machine |
| CN203987650U (en) * | 2014-07-24 | 2014-12-10 | 宁波美侬咖啡机有限公司 | A kind of automated beverage brewing mechanism |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263175A (en) * | 2005-03-24 | 2006-10-05 | Tiger Vacuum Bottle Co Ltd | Beverage extractor |
| CN201005520Y (en) * | 2007-04-09 | 2008-01-16 | 刘志洪 | Modified pressure brewing arrangement of the coffee-making machine |
| CN201847468U (en) * | 2010-09-30 | 2011-06-01 | 刘宗熹 | Automatical water injection beverage production device |
| CN103126533A (en) * | 2013-03-12 | 2013-06-05 | 宁波美侬咖啡机有限公司 | Automatic drink-brewing mechanism |
| CN203400005U (en) * | 2013-09-09 | 2014-01-22 | 宁波路玛电器有限公司 | Water feeding device of coffee machine |
| CN203987650U (en) * | 2014-07-24 | 2014-12-10 | 宁波美侬咖啡机有限公司 | A kind of automated beverage brewing mechanism |
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