CN109497836A - A kind of method and coffee brewers of automatic coffee making coffee - Google Patents
A kind of method and coffee brewers of automatic coffee making coffee Download PDFInfo
- Publication number
- CN109497836A CN109497836A CN201811625295.6A CN201811625295A CN109497836A CN 109497836 A CN109497836 A CN 109497836A CN 201811625295 A CN201811625295 A CN 201811625295A CN 109497836 A CN109497836 A CN 109497836A
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- Prior art keywords
- plug
- coffee
- brew
- pushing
- cup
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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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
Abstract
The invention discloses a kind of methods of automatic coffee making coffee, are applied to coffee brewers, and coffee brewers include brewing plug and cup for infusing and steeping, push this method comprises: S1, control brew plug;S2, when brew plug by reaction force when, control brew plug stop push;S3, the water that the first predetermined amount is pumped into cup for infusing and steeping are prewetted;S4, control, which brew, to be stopped pushing when plug continues to press to by reaction force;S5, it is pumped into water into cup for infusing and steeping infuses coffee.After brewing plug and pushing for the first time, suitable water is pumped into cup for infusing and steeping, the coffee of script out-of-flatness in cup for infusing and steeping is set to become smooth under the action of water, it is adjacent to ground coffee at this point, controlling to brew plug and press to again, since ground coffee becomes smooth under the action of water, therefore, just can completely compresses ground coffee to second of plug that brews pushed, to guarantee that pressure when infusing coffee reaches optimal state, thus the effect of the coffee brewing greatly improved.In addition, the invention also discloses a kind of coffee brewers.
Description
Technical field
The present invention relates to automatic coffee making technical field, more specifically to a kind of method of automatic coffee making coffee, this
Outside, the invention further relates to a kind of coffee brewers.
Background technique
During coffee brewing, since ground coffee is solid particle, it in cup for infusing and steeping is put into ground coffee
Afterwards, ground coffee can be piled into massif shape, and brew plug during pushing, will stop when brewing plug and touching ground coffee
It pushes, thus, ground coffee can not be closely attached on well by brewing plug, be caused during brewing, and the pressure infused coffee does not have
Have and reach optimum efficiency, so that affect coffee brews effect.
Therefore, how to solve the problems, such as that coffee pressure in brewing process is bad, be current those skilled in the art urgently
It solves the problems, such as.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of method of automatic coffee making coffee, this method can be effectively improved
Pressure when coffee brewing improves the effect of coffee brewing.
It is a further object of the present invention to provide a kind of coffee brewers.
To achieve the goals above, the invention provides the following technical scheme:
A kind of method of automatic coffee making coffee, is applied to coffee brewers, and the coffee brewers include brewing plug and punching
Bubble cup, which comprises
Plug is brewed described in S1, control to push;
S2, when it is described brew plug by reaction force when, plug is brewed described in control and stops pushing;
The water that the first predetermined amount is pumped into S3, Xiang Suoshu cup for infusing and steeping is prewetted;
It is brewed described in S4, control and stops pushing when plug continues to press to by reaction force;
Water is pumped into S5, Xiang Suoshu cup for infusing and steeping to infuse coffee.
Preferably, between S2 and S3 further include: S21, when it is described brew plug (1) push process pushing length less than first
When preset length, S22 is executed;Plug (1) is brewed described in S22, control and moves backward the length of the first pre-determined distance, and executes S5.
Preferably, between S3 and S4 further include: S31, brew the pushing length for filling in pushing process in advance less than second when described
If brewing the length of plug the second pre-determined distance of reverse movement when length, described in control, and execute S5.
Preferably, between S4 and S5 further include: S41, when it is described brew plug pushing process pushing length be less than third it is pre-
If brewing the length of plug reverse movement third pre-determined distance when length, described in control.
Preferably, the third pre-determined distance is inversely proportional with the pushing length brewed during plug pushes.
Preferably, first predetermined amount is 8 grams.
A kind of coffee brewers, including brew plug and cup for infusing and steeping, further includes: first pushes module, for controlling the punching
Bubble plug pushes;Push stopping modular, for when it is described brew plug by reaction force when, plug is brewed described in control and stops pushing;
It prewets module, the water for being pumped into the first predetermined amount into the cup for infusing and steeping is prewetted;Second pushes module, for controlling
It states to brew and stops pushing when plug continues to press to by reaction force;Described first pushes module, the pushing stopping modular, institute
State prewet module and it is described second pushing the equal signal of module be connected to control system.
It preferably, further include detection module for detecting the moving distance during the cup for infusing and steeping pushes, the inspection
It surveys module by signal and is connected to the control system.
Preferably, the first pushing module and the second pushing module are motor, and described brew sets on plug side wall
There is screw thread and be arranged with drive nut, the motor is driven by driving the drive nut positive and negative rotation under described brew beyond the Great Wall
It is mobile.
Preferably, the detection device is for detecting the tachometer generator for brewing plug revolution, the revolution sensing
Device signal is connected to the control system.
The method of automatic coffee making coffee provided by the invention, in the case where brewing plug first time after press contacts ground coffee, to brewing
It is pumped into suitable water in cup, so that the coffee of script out-of-flatness in cup for infusing and steeping is become smooth under the action of water, at this point, controlling punching again
Bubble plug, which presses to, is adjacent to ground coffee, since ground coffee becomes smooth under the action of water, second of pushing brews plug just
Can completely compresses ground coffee, to guarantee that pressure when infusing coffee reaches optimal state, thus the coffee making greatly improved
The effect of bubble.
The present invention also provides a kind of coffee brewers.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the schematic diagram of the first embodiment of the method for automatic coffee making coffee provided by the present invention;
Fig. 2 is the schematic diagram of second of embodiment of the method for automatic coffee making coffee provided by the present invention;
Fig. 3 is the partial structure diagram of coffee brewers specific embodiment provided by the present invention.
Wherein, 1- brews plug, 2- motor, 3- tachometer generator, 4- drive nut, 5- cup for infusing and steeping.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In view of this, core of the invention is to provide a kind of method of automatic coffee making coffee, this method can be effectively improved
Pressure when coffee brewing improves the effect of coffee brewing.
Another core of the invention is to provide a kind of coffee brewers.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is showing for the first embodiment of the method for automatic coffee making coffee provided by the present invention
It is intended to;Fig. 2 is the schematic diagram of second of embodiment of the method for automatic coffee making coffee provided by the present invention;Fig. 3 is institute of the present invention
The partial structure diagram of coffee brewers specific embodiment is provided.
The method of automatic coffee making coffee provided by the present invention, is applied to coffee brewers, and coffee brewers include brewing
Plug and cup for infusing and steeping, this method comprises:
Step S1, control brews plug 1 and pushes;
Wherein, brewing plug 1 is the cylindrical-shaped structure cooperated with coffee cup, brews plug 1 during pushing, can pass through rotation
Turn the mode pushed, to reduce cup for infusing and steeping 5 and brew the frictional force between plug 1.
Step S2, when brewing plug 1 by reaction force, control brews plug 1 and stops pushing;
During brewing the slow pushing of plug 1, due to having ground coffee in cup for infusing and steeping 5, coffee is pressed to when brewing plug 1
It when at coffee powder, brews plug 1 and is subject to the reaction force of ground coffee, stop pushing at this point, can control and brew plug 1.
Step S3, the water that the first predetermined amount is pumped into cup for infusing and steeping 5 is prewetted;
Due to the ground coffee in cup for infusing and steeping 5 and uneven, and in most cases, the coffee of middle section in cup for infusing and steeping 5
Coffee powder can be projecting ground coffee, therefore, brewing 1 reaction force that is subject to of plug is that intermediate higher ground coffee acts on and brews plug
On 1, and also there are more spaces around cup for infusing and steeping 5, to prevent the pressure infused coffee from reaching optimal state.Cause
This can be pumped into suitable water, so that ground coffee is protected under the action of water after brewing plug 1 and pushing for the first time into cup for infusing and steeping 5
Maintain an equal level whole state.
Step S4, control brews and stops pushing when plug 1 continues to press to by reaction force;
During being pumped into water into cup for infusing and steeping 5, intermediate higher ground coffee will be rushed and be put down by water, and due to ground coffee
For solid particle, there are larger gaps inside ground coffee, and therefore, water can penetrate into ground coffee, are just brewing plug 1 and coffee at this time
Certain space is generated between coffee powder again.Therefore, it after being pumped into water, needs control to brew plug 1 and continues to press to by coffee
When powder reaction force, control brews plug 1 and stops pushing.
Step S5, water is pumped into cup for infusing and steeping 5 to infuse coffee.
When due to brewing 1 second of pushing of plug, ground coffee surface has kept smooth substantially, therefore, can make to brew plug 1 and coffee
Coffee powder is bonded as far as possible, to guarantee that ground coffee is completely pressed, thus can guarantee that pressure of infusing coffee reaches optimal state, this
It is pumped into water in Shi Zaixiang coffee cup, carries out reconstituting coffee, is greatly improved the effect of coffee brewing.
The method of automatic coffee making coffee provided by the invention, in the case where brewing plug first time after press contacts ground coffee, to brewing
It is pumped into suitable water in cup, so that the coffee of script out-of-flatness in cup for infusing and steeping is become smooth under the action of water, at this point, controlling punching again
Bubble plug, which presses to, is adjacent to ground coffee, since ground coffee becomes smooth under the action of water, second of pushing brews plug just
Can completely compresses ground coffee, to guarantee that pressure when infusing coffee reaches optimal state, thus the coffee making greatly improved
The effect of bubble.
On the basis of above-described embodiment, between step S2 and step S3 further include:
Step S21, when the pushing length during brewing plug 1 and pushing is less than the first preset length, S22 is executed;S22,
Control brews 1 reverse movement of plug, so as to brew length of the plug 1 to mobile first pre-determined distance in the direction far from ground coffee, and holds
Row step S5.
If excessive in view of working as the coffee in coffee cup, coffee brewing pressure will be too big, then will lead to safety valve and beat
It opens, coffee is caused to be lost.Therefore, can be after brewing plug 1 and pushing for the first time, judgement brews whether the length that plug 1 pushes is less than
First preset length, if brew plug 1 for the first time push after length less than the first preset length, illustrate in cup for infusing and steeping 5
Coffee it is excessive, at this point, can control the length for brewing plug 1 to mobile first pre-determined distance in direction far from ground coffee, then to protect
There are more spaces in card cup for infusing and steeping 5, to reduce brewing pressure, is opened to can avoid safety valve, lead to asking for coffee loss
Topic.
Wherein, the first preset length can be set according to the capacity of cup for infusing and steeping 5, for example, when the ground coffee in cup for infusing and steeping 5
When reaching the half of cup for infusing and steeping 5, it is considered to be ground coffee is excessive, then the first preset length is the initial position for brewing plug 1
To the length of 5 midpoint distance of cup for infusing and steeping, may be alternatively provided as brewing certainly 1 initial position of plug to 5 one third of cup for infusing and steeping or
The length of the distance of person three/bis- point, herein can as needed and flexible setting.
It should be noted that brewing the length of the first pre-determined distance of 1 reverse movement of plug should fill under 1 according to actually brewing
The distance of pressure and be arranged, for example, when actually brew plug 1 push distance it is larger when, illustrate that the ground coffee in cup for infusing and steeping 5 is less,
Then brewing plug 1 needs the first mobile pre-determined distance just relatively small;When the distance for actually brewing 1 pushing of plug is smaller, explanation
Ground coffee in cup for infusing and steeping 5 is more, then brews plug 1 and need the first mobile pre-determined distance just relatively large.
Certainly, the above-mentioned judgement for whether being less than preset length about the pushing length brewed during plug 1 pushes can also be with
It is executed between step S3 and step S4:
When brewing the pushing length during 1 pushing of plug less than the second preset length, control brews 1 reverse movement of plug,
So as to brew length of the plug 1 to mobile second pre-determined distance in the direction far from ground coffee, and execute step S5.
Or it is executed between step S4 and step S5:
When pushing length during brewing plug 1 and pushing is less than third preset length, control brews 1 reverse movement of plug,
So as to brew length of the plug 1 to the mobile third pre-determined distance in the direction far from ground coffee.
Wherein, the second preset length, the second pre-determined distance, third preset length and third pre-determined distance can refer to
State the setting method about the first preset length and the first pre-determined distance and flexible setting, details are not described herein again.
On the basis of above-described embodiment, third pre-determined distance with brew plug 1 push during pushing length at anti-
Than.
When the ground coffee in cup for infusing and steeping 5 is excessive, plug 1 is brewed to the direction movement far from ground coffee, so that in cup for infusing and steeping 5
There are more spaces, and brewing plug 1 should be to how much related, example of ground coffee in cup for infusing and steeping 5 far from the mobile distance of ground coffee
Such as, when the ground coffee in cup for infusing and steeping 5 is more, the distance for brewing 1 reverse movement of plug should be more, conversely, when in cup for infusing and steeping 5
Ground coffee it is smaller when, cup for infusing and steeping 5 move backward distance should be a little less, therefore, third pre-determined distance and brew plug 1 push
Pushing length in the process can be inversely proportional, specific proportionality coefficient, can flexible setting according to actual needs, do not limit herein
It is fixed.
Similarly, the pushing length during the first pre-determined distance can also be pushed with the second pre-determined distance with plug 1 is brewed is at anti-
Than.
On the basis of above-described embodiment, it is contemplated that after pushing for the first time, the water being pumped into cup for infusing and steeping 5 should not mistake
Mostly unsuitable very few, very few water does not have the effect for rushing flat ground coffee, and excessive water can occupy too many space in cup for infusing and steeping 5, excellent yet
Choosing, the first predetermined amount is 8 grams.
In addition to the method for above-mentioned automatic coffee making coffee, the present invention also provides a kind of coffee brewers, including brew 1 He of plug
Cup for infusing and steeping 5, further includes: first pushes module, for after ground coffee is added in cup for infusing and steeping 5, control to brew plug 1 and pushes;It pushes
Stopping modular, for when brewing plug 1 by ground coffee reaction force, control to brew plug 1 and stops pushing;It prewets module, is used for
The water that the first predetermined amount is pumped into cup for infusing and steeping 5 is prewetted;And second push module, for control brew plug 1 continue under
Stop pushing when being depressed by ground coffee reaction force;First pushing module pushes stopping modular, under module of prewetting and second
The equal signal of die block is connected to control system.
Wherein, the first pushing module can drive under control of the control system brews plug 1 and moves to cup for infusing and steeping 5, when brewing
Plug 1, which is moved to, contact with ground coffee and when by reaction force, is pushed stopping modular control and is brewed plug 1 and stops pushing, at this point, controlling
System processed can control the water that module of prewetting is pumped into the first predetermined amount to cup for infusing and steeping 5, and module of prewetting can be water pump, then, second
Pushing module continues driving under control of the control system and brews 1 pushing of plug, to guarantee that ground coffee is completely pressed, finally,
Continue to be pumped into cup for infusing and steeping 5, to realize in the optimum pressure brewed.
It on the basis of above-described embodiment, further include the inspection that moving distance during pushing is filled in for detecting cup for infusing and steeping 5
Module is surveyed, when moving distance of the cup for infusing and steeping 5 during pushing is less than the first pre-determined distance, control system can pass through inspection
It surveys module judges whether the ground coffee in cup for infusing and steeping 5 is excessive, when ground coffee is excessive, can control and brew plug 1 to far from coffee
The mobile one end distance in the direction of coffee powder, so that cup for infusing and steeping 5 has more spaces.
On the basis of above-described embodiment, it can be motor 2 that the first pushing module, which pushes module with second, brew plug 1
Side wall is equipped with screw thread and is arranged with drive nut 4, and motor 2 is driven by driving 4 positive and negative rotation of drive nut brews the upper of plug 1
Lower movement.
1 it is rotated up and down movement by the rotation of driving drive nut 4 to which driving brews plug, can be improved to brew and moved down on plug 1
Dynamic precision brews plug 1 for each revolution, distance that is just downward or moving up a screw pitch.
On the basis of above-described embodiment, detection device is the tachometer generator 3 for detecting 2 revolution of motor, revolution
3 signal of sensor is connected to control system.
Tachometer generator 3 is detectable to be brewed during plug 1 pushes, and the number of 1 rotation of plug is brewed, due to brewing 1 every rotation of plug
It turns around, just moves the distance of a screw pitch, therefore, can brew the number of 1 rotation of plug by detecting and realize to brewing
The detection for filling in 1 moving distance, when being stopped mobile by reaction force during brewing plug 1 and pushing, tachometer generator 3 can be examined
It measures motor 2 not rotated, just controllable motor 2 stops operating control system at this time, to prevent motor 2 from continuing to brewing
Plug 1 applies thrust.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The method and coffee brewers of automatic coffee making coffee provided by the present invention are described in detail above.Herein
In apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to sides
Assistant solves method and its core concept of the invention.It should be pointed out that for those skilled in the art, not
, can be with several improvements and modifications are made to the present invention under the premise of being detached from the principle of the invention, these improvement and modification are also fallen into
In the protection scope of the claims in the present invention.
Claims (10)
1. a kind of method of automatic coffee making coffee, is applied to coffee brewers, the coffee brewers include brewing plug and brewing
Cup, which is characterized in that the described method includes:
Plug (1) pushing is brewed described in S1, control;
S2, when it is described brew plug (1) by reaction force when, plug (1) is brewed described in control and stops pushing;
The water that the first predetermined amount is pumped into S3, Xiang Suoshu cup for infusing and steeping (5) is prewetted;
It is brewed described in S4, control and stops pushing when plug (1) continues to press to by reaction force;
Water is pumped into S5, Xiang Suoshu cup for infusing and steeping (5) to infuse coffee.
2. the method for automatic coffee making coffee according to claim 1, which is characterized in that between S2 and S3 further include:
S21, when it is described brew plug (1) push process pushing length less than the first preset length when, execute S22;
Plug (1) is brewed described in S22, control and moves backward the length of the first pre-determined distance, and executes S5.
3. according to the method for automatic coffee making coffee described in claim 1, which is characterized in that between S3 and S4 further include:
S31, when it is described brew plug (1) and push the pushing length of process less than the second preset length when, brew plug (1) described in control
The length of the second pre-determined distance is moved backward, and executes S5.
4. the method for automatic coffee making coffee according to claim 1, which is characterized in that between S4 and S5 further include:
S41, when it is described brew plug (1) and push the pushing length of process and be less than third preset length when, brew plug (1) described in control
Move backward the length of third pre-determined distance.
5. the method for automatic coffee making coffee according to claim 4, which is characterized in that the third pre-determined distance with it is described
The pushing length during plug (1) pushes is brewed to be inversely proportional.
6. the method for automatic coffee making coffee according to any one of claims 1 to 5, which is characterized in that described first is default
Amount is 8 grams.
7. a kind of coffee brewers, including brew plug (1) and cup for infusing and steeping (5), which is characterized in that further include:
First pushes module, pushes for controlling described brew plug (1);
Stopping modular is pushed, when for brewing plug (1) described in by reaction force, plug (1) is brewed described in control and stops pushing;
It prewets module, the water for being pumped into first predetermined amount into the cup for infusing and steeping (5) is prewetted;
Second pushes module, stops pushing when plug (1) continues to press to by reaction force for controlling described brew;
The first pushing module, the pushing stopping modular, module and the second pushing equal signal of module of prewetting
It is connected to control system.
8. coffee brewers according to claim 7, which is characterized in that further include for detecting under the cup for infusing and steeping (5)
The detection module of moving distance during pressure, the detection module signal are connected to the control system.
9. coffee brewers according to claim 8, which is characterized in that described first, which pushes module and described second, pushes
Module is motor (2), described to brew plug (1) side wall equipped with screw thread and be arranged with drive nut (4), and the motor (2) is logical
The drive nut of overdriving (4) positive and negative rotation described brew plug (1) and moves up and down to drive.
10. coffee brewers according to claim 9, which is characterized in that the detection device is for detecting the punching
The tachometer generator (3) of bubble plug (1) revolution, tachometer generator (3) signal are connected to the control system.
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CN201811625295.6A CN109497836B (en) | 2018-12-28 | 2018-12-28 | Method for automatically brewing coffee and coffee brewing machine |
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CN109497836B CN109497836B (en) | 2021-08-10 |
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Cited By (1)
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CN115281525A (en) * | 2022-07-11 | 2022-11-04 | 广东新宝电器股份有限公司 | Coffee machine |
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