CN109567595A - A kind of extraction mechanism, coffee machine and extraction filter method - Google Patents
A kind of extraction mechanism, coffee machine and extraction filter method Download PDFInfo
- Publication number
- CN109567595A CN109567595A CN201910067064.6A CN201910067064A CN109567595A CN 109567595 A CN109567595 A CN 109567595A CN 201910067064 A CN201910067064 A CN 201910067064A CN 109567595 A CN109567595 A CN 109567595A
- Authority
- CN
- China
- Prior art keywords
- extraction
- needle tubing
- needle
- pedestal
- extraction mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/407—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea with ingredient-containing cartridges; Cartridge-perforating means
-
- 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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0642—Filters or strainers for coffee or tea makers ; Holders therefor specially adapted to cooperate with a cartridge, e.g. having grooves or protrusions to separate cartridge from the bottom of the brewing chamber
Abstract
The present invention relates to a kind of extraction mechanism, coffee machine and extraction filter methods.The extraction mechanism during pressing extract by dexterously using extraction needle tubing or more to run through extract, and the closing package base for making the syringe needle pierce through the extract just reaches the drainage hole, enables the syringe needle and package base that filter structure is collectively formed；In extraction process, extract liquor flows out the extraction cell from the drainage hole because oozing out rapidly from the subtle gap between the syringe needle and package base under the effect of gravity and pressure, and finally.
Description
Technical field
The present invention relates to food processing machines fields, more particularly to a kind of extraction mechanism, coffee machine and extraction filtering side
Method.
Background technique
The shelf-life of green coffee can be up to 1 year or more.But if being the coffee bean baked, after contacting with the air
It can only at most put 15 days, coffee bean is just spoiled.And if it is the ground coffee of milled, longest also can only after contacting with the air
It puts 10 hours, ground coffee is just spoiled at this time.To solve this problem, existing one kind is matched with special coffee machine
Coffee capsule；This capsule is sealed in coffee bean after ground coffee is made in specially treated the aluminium foil similar to " fruit jelly "
In space, while playing the role of extending the shelf life full of nontoxic inert gas in capsule and sterilize again.Need brewing coffee
When coffee, this coffee capsule is put into dedicated capsule type coffee machine and presses brewing key, is not necessarily to other operations, guaranteeing
While the consistency of coffee taste, there is comparable convenience.
But existing coffee capsule is due to increasing more packagings compared to original ground coffee or coffee bean product
Amount, thus by censure in environmental issue；Wherein, one layer of disposable disposable filtering knot that coffee capsule bottom has
Structure is exactly the focus that people query its feature of environmental protection.
Summary of the invention
The purpose of the present invention is to provide a kind of packagings for not needing extract itself to be additionally provided disposable filtering structure
Extraction mechanism, coffee machine and extraction filter method, be realized by the following technical scheme:
A kind of extraction mechanism, including bracket further include extraction cell, needle tubing pedestal, extraction needle tubing and transmission device；The extraction
Room is taken to be fixed on the bracket, the extraction cell bottom is equipped with drainage hole；It is equipped with and slides perpendicular to the extraction cell on the bracket
Rail；The needle tubing pedestal is set to above the extraction cell, is slidably connected with the sliding rail；The needle tubing susceptor diameter is greater than or waits
Internal diameter at the top of the extraction cell, the needle tubing base interior are equipped with cavity, and the needle tubing pedestal is equipped with to be connected with the cavity
Logical water inlet；The extraction needle tubing is fixed on the needle tubing pedestal and is connected to the cavity of the needle tubing base interior, described
Extraction needle tubing includes hollow tube and tapered needle, and the tube wall of the hollow tube is equipped with apopore；The transmission device is set to
The bracket, the drive connect the needle tubing pedestal and the needle tubing pedestal can control to slide along the sliding rail,
The needle tubing pedestal can press at the top of the extraction cell under transmission device effect, and tapered needle tip position is in institute
It states when needle tubing pedestal presses at the top of the extraction cell and reaches the drainage hole.
Compared to the prior art, the present invention provides a kind of novel extraction mechanisms, by dexterously in pressing extract
During with extraction needle tubing up and down run through extract, and make the syringe needle pierce through just the extract closing packaging bottom
Portion reaches the drainage hole, enables the syringe needle and package base that filter structure is collectively formed；In extraction process, extract liquor is because of weight
It is oozed out rapidly from the subtle gap between the extraction syringe needle and package base under the effect of power and pressure, and finally from institute
It states drainage hole and flows out the extraction cell.Extraction mechanism provided by this case does not need the packaging sheet of extract such as capsule coffee etc.
Body is additionally provided disposable filtering structure, and the equipment for simplifying extract packaging reduces the cost of extract packaging, greatly mentions
The feature of environmental protection of high extract packaging；And this case design is simple, easy to accomplish, filter effect is good, and extraction is applied widely, has very
High market popularization value.
As the improvement to above-mentioned extraction mechanism, solid syringe needle is can be used in the tapered needle.
The closing package base that the extract can be preferably pierced through using solid tapered needle, is prevented in puncture process
It is middle take ground coffee except closing packaging out of, and the subtle gap for filtering can be equably generated, effectively promote filter effect.
Further, the diameter of the hollow tube is less than the drain bore dia.
Further, the diameter of the tapered needle and the hollow tube junction is less than the drain bore dia.
Above-mentioned improvement, which is essentially consisted in, carries out suitability adjustment for the diameter of the diameter of the extraction needle tubing and the drainage hole,
It can prevent the tapered needle from blocking the drainage hole after piercing through package base.
Further, settable in the tapered needle to guide institute into from the tapered needle and the hollow tube junction
State the diversion trench at tapered needle tip position.
Above-mentioned improvement can preferably drain extract liquor, and while ensuring filter effect, that accelerates extract liquor produces speed.
Further, the needle tubing pedestal further includes set on the stitching surface side between the needle tubing pedestal and the extraction cell
The sealing ring of edge.
Since extraction process generally requires the environment for enabling extract be in high temperature and pressure, by the way that sealing ring is arranged, make described
Needle tubing pedestal can seal at the top of the extraction cell, be conducive to the pressurized operation of extraction process.
Further, the extraction needle tubing further includes the link position for being sheathed on the extraction needle tubing and the needle tubing pedestal
Perforation block circle.
By setting perforate block circle, can effectively block the perforation of extract package top, prevent in extraction process due to
Pressure in packaging increases and causes the perforation further expansion of package top, avoids packing entire breakage, makes extraction process more
Add clean and tidy efficient.
In one embodiment, the transmission device includes handle and driving member；The handle is rotatable set on described
Bracket, the driving member and the handle are sequentially connected, and the needle tubing pedestal and the driving member are sequentially connected.
A kind of coffee machine, including extraction mechanism, the extraction mechanism are above-mentioned extraction mechanism.
A kind of extraction filter method using above-mentioned extraction mechanism, comprising the following steps:
Extract is put into the extraction cell of the extraction mechanism together together with the closing packaging for accommodating the extract；
Operating the transmission device presses the needle tubing pedestal at the top of the extraction cell；
Solvent is injected to the water inlet of the needle tubing pedestal；
The filtered extract liquor of extraction is obtained from the drainage hole.
Detailed description of the invention
Fig. 1 is extraction mechanism schematic diagram of the invention.
Specific embodiment
Referring to Fig. 1, a kind of extraction mechanism, including bracket 1, it further include extraction cell 2, needle tubing pedestal 3, extraction 4 and of needle tubing
Transmission device 5；The extraction cell 2 is fixed on the bracket 1, and 2 bottom of extraction cell is equipped with drainage hole 21；On the bracket 1
Sliding rail 11 is equipped with perpendicular to the extraction cell；The needle tubing pedestal 3 is set to 2 top of extraction cell, slides with the sliding rail 11
Connection；3 diameter of needle tubing pedestal is greater than or equal to the internal diameter at 2 top of extraction cell, is equipped with sky inside the needle tubing pedestal 3
Chamber, the needle tubing pedestal 3 are equipped with the water inlet 31 being connected to the cavity；The extraction needle tubing 4 is fixed on the needle tubing pedestal 3
And be connected to the cavity inside the needle tubing pedestal 3, the extraction needle tubing 4 includes hollow tube 41 and tapered needle 42, described
The tube wall of hollow tube 41 is equipped with apopore 412；The transmission device 5 is set to the bracket 1, and the transmission of transmission device 1 connects
It connects the needle tubing pedestal 3 and the needle tubing pedestal 3 can control to slide along the sliding rail, the needle tubing pedestal 3 is filled in the transmission
2 top of extraction cell can be pressed by setting under 5 effects, the 42 tip position of tapered needle presses the extraction in the needle tubing pedestal
The drainage hole 21 is reached when taking 2 top of room.
Specifically, the quantity of the extraction needle tubing 4, position correspond and match with the quantity of the drainage hole 21, position.
When stating extraction mechanism in use and being extracted, first extract is packed together with the closing for accommodating the extract,
Such as capsule coffee is put into together in the extraction cell 2 of above-mentioned extraction mechanism；Then operating the transmission device 5 makes the needle
Pedestal tube 3 presses 2 top of extraction cell, and about the 4 extraction needle tubing is through closing packaging at this time, and the tapered needle 42 is just
It gets well across package base and reaches the drainage hole 21；Solvent is injected to the water inlet 31 of the needle tubing pedestal 3, solvent is from described
Apopore 412 flows into packaging and starts to extract extract；Extract liquor because under the effect of gravity and pressure described in
It is oozed out rapidly in subtle gap between tapered needle 42 and package base, it is filtered that extraction is obtained from the drainage hole 21
Extract liquor completes extraction process.
Compared to the prior art, the present invention provides a kind of a kind of novel extraction mechanisms, by dexterously extracting in pressing
It uses about 4 needle tubing of extraction through extract during taking object, and the tapered needle 42 is made to pierce through the extract just
Closing package base reach the drainage hole 21, enable the tapered needle 42 that filter structure is collectively formed with package base；?
In extraction process, extract liquor because under the effect of gravity and pressure from the subtle seam between the tapered needle 42 and package base
It is oozed out rapidly in gap, and finally flows out the extraction cell from the drainage hole 21.
In one embodiment, the preferred solid syringe needle of the tapered needle 42.It can be more preferable using solid tapered needle 42
Ground pierces through the closing package base of the extract, prevents from taking ground coffee except closing packaging out of in puncture process, and energy
Equably generate the subtle gap for filtering, effectively promotion filter effect.
The diameter of the hollow tube 41 is preferably smaller than 21 diameter of drainage hole.
The tapered needle 42 and the diameter of the hollow tube junction are preferably smaller than 21 diameter of drainage hole.
Above-mentioned preferred embodiment, which essentially consists in, fits the diameter of the diameter and the drainage hole 21 of the extraction needle tubing 41
It is adjusted with property, can prevent the tapered needle 42 from blocking the drainage hole 21 after piercing through package base.
In the tapered needle 42 it is settable guided into from the tapered needle 42 with 41 junction of hollow tube it is described
The diversion trench 43 at 42 tip position of tapered needle.
Above-mentioned setting can preferably drain extract liquor, and while ensuring filter effect, that accelerates extract liquor produces speed.
The needle tubing pedestal 3 further includes set on the close of the stitching surface edge between the needle tubing pedestal 3 and the extraction cell 2
Seal 32.
Since extraction process generally requires the environment for enabling extract be in high temperature and pressure, by the way that sealing ring 32 is arranged, make institute
2 top of extraction cell can be sealed by stating needle tubing pedestal 3, be conducive to the pressurized operation of extraction process.
The extraction needle tubing 4 further includes the perforation for being sheathed on the link position of the extraction needle tubing 4 and the needle tubing pedestal 3
Block circle 33.
By setting perforate block circle 33, can effectively block the perforation of extract package top, prevent in extraction process by
Increase and cause the perforation further expansion of package top in the pressure in packaging, avoids packing entire breakage, make extraction process
It is more clean and tidy efficient.
In one embodiment, the transmission device 5 includes handle 51 and driving member 52；The handle 51 is rotatable to be set
In the bracket 1, the driving member 52 is sequentially connected with the handle 51, and the needle tubing pedestal 3 is driven with the driving member 52
Connection.
In one embodiment, present invention also provide that a kind of coffee machine comprising extraction mechanism, the extraction mechanism are
Extraction mechanism described in above-mentioned any embodiment.
In one embodiment, it was extracted the present invention also provides a kind of using extraction mechanism described in above-mentioned any embodiment
Filtering method, comprising the following steps:
Extract is put into the extraction cell 2 of the extraction mechanism together together with the closing packaging for accommodating the extract；
Operating the transmission device 5 makes the needle tubing pedestal 3 press 2 top of extraction cell；
Solvent is injected to the water inlet 31 of the needle tubing pedestal 3；
The filtered extract liquor of extraction is obtained from the drainage hole 21.
Extraction mechanism provided by the present invention, the packaging itself for not needing extract such as capsule coffee etc. are additionally provided once
Property filter structure, simplify extract packaging equipment, reduce extract packaging cost, be greatly improved extract packaging
The feature of environmental protection；And this case design is simple, easy to accomplish, filter effect is good, and extraction is applied widely, has very high marketing valence
Value.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or deformation of the invention
Spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to include these changes and deformation.
Claims (10)
1. a kind of extraction mechanism, including bracket, it is characterised in that: further include extraction cell, needle tubing pedestal, extraction needle tubing and transmission dress
It sets；The extraction cell is fixed on the bracket, and the extraction cell bottom is equipped with drainage hole；Perpendicular to the extraction on the bracket
Room is equipped with sliding rail；The needle tubing pedestal is set to above the extraction cell, is slidably connected with the sliding rail；The needle tubing susceptor diameter
More than or equal to the internal diameter at the top of the extraction cell, the needle tubing base interior is equipped with cavity, and the needle tubing pedestal is equipped with and institute
State the water inlet of cavity connection；The extraction needle tubing is fixed on the needle tubing pedestal and connects with the cavity of the needle tubing base interior
Logical, the extraction needle tubing includes hollow tube and tapered needle, and the tube wall of the hollow tube is equipped with apopore；The transmission dress
It is arranged in the bracket, the drive connects the needle tubing pedestal and can control the needle tubing pedestal along the sliding rail
Sliding, the needle tubing pedestal can press at the top of the extraction cell under transmission device effect, the tapered needle point
Position reaches the drainage hole when the needle tubing pedestal presses at the top of the extraction cell.
2. extraction mechanism according to claim 1, it is characterised in that: the tapered needle is solid syringe needle.
3. extraction mechanism according to claim 1, it is characterised in that: the diameter of the hollow tube is less than the drainage hole
Diameter.
4. extraction mechanism according to claim 1, it is characterised in that: the tapered needle and the hollow tube junction
Diameter be less than the drain bore dia.
5. extraction mechanism according to claim 1, it is characterised in that: the tapered needle is equipped with from the tapered needle
Guide the diversion trench at tapered needle tip position into the hollow tube junction.
6. extraction mechanism according to claim 1, it is characterised in that: the needle tubing pedestal further includes being set to the needle tubing base
The sealing ring at the stitching surface edge between seat and the extraction cell.
7. extraction mechanism according to claim 1, it is characterised in that: the extraction needle tubing further includes being sheathed on the extraction
The perforation of the link position of needle tubing and the needle tubing pedestal is blocked and is enclosed.
8. extraction mechanism according to claim 1, it is characterised in that: the transmission device includes handle and driving member；Institute
It is rotatable set on the bracket, the driving member and handle transmission connection, the needle tubing pedestal and the biography to state handle
Moving part transmission connection.
9. a kind of coffee machine, including extraction mechanism, it is characterised in that: the extraction mechanism is any one of such as claim 1 to 8 institute
The extraction mechanism stated.
10. a kind of extraction filter method using extraction mechanism as claimed in any one of claims 1 to 8, which is characterized in that packet
Include following steps:
Extract is put into the extraction cell of the extraction mechanism together together with the closing packaging for accommodating the extract；
Operating the transmission device presses the needle tubing pedestal at the top of the extraction cell；
Solvent is injected to the water inlet of the needle tubing pedestal；
The filtered extract liquor of extraction is obtained from the drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067064.6A CN109567595A (en) | 2019-01-24 | 2019-01-24 | A kind of extraction mechanism, coffee machine and extraction filter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067064.6A CN109567595A (en) | 2019-01-24 | 2019-01-24 | A kind of extraction mechanism, coffee machine and extraction filter method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109567595A true CN109567595A (en) | 2019-04-05 |
Family
ID=65917117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067064.6A Pending CN109567595A (en) | 2019-01-24 | 2019-01-24 | A kind of extraction mechanism, coffee machine and extraction filter method |
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Citations (6)
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|---|---|---|---|---|
| DE202005021174U1 (en) * | 2004-11-22 | 2007-06-21 | Caffita System S.P.A. | Beverage machine, has stock chamber bottom part moved together with capsule during closing of chamber, where capsule cover is lanced by lancing unit, when capsule base is deformed by another lancing unit towards capsule cover |
| CN102125397A (en) * | 2010-12-13 | 2011-07-20 | 宁波三A集团电器有限公司 | Puncturing piece for beverage extraction device |
| CN107087987A (en) * | 2017-05-19 | 2017-08-25 | 深圳鼎加弘思饮品科技有限公司 | Prevent the outside of fluid seepage from piercing through extraction structure and its method for pouring |
| CN108703661A (en) * | 2018-04-11 | 2018-10-26 | 芜湖艾尔达科技有限责任公司 | A kind of capsule coffee machine extraction equipment |
| CN109199109A (en) * | 2018-10-05 | 2019-01-15 | 王弘均 | A kind of multi-functional capsule coffee machine |
| CN209678231U (en) * | 2019-01-24 | 2019-11-26 | 广州煌牌自动设备有限公司 | A kind of extraction mechanism, coffee machine |
-
2019
- 2019-01-24 CN CN201910067064.6A patent/CN109567595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005021174U1 (en) * | 2004-11-22 | 2007-06-21 | Caffita System S.P.A. | Beverage machine, has stock chamber bottom part moved together with capsule during closing of chamber, where capsule cover is lanced by lancing unit, when capsule base is deformed by another lancing unit towards capsule cover |
| CN102125397A (en) * | 2010-12-13 | 2011-07-20 | 宁波三A集团电器有限公司 | Puncturing piece for beverage extraction device |
| CN107087987A (en) * | 2017-05-19 | 2017-08-25 | 深圳鼎加弘思饮品科技有限公司 | Prevent the outside of fluid seepage from piercing through extraction structure and its method for pouring |
| CN108703661A (en) * | 2018-04-11 | 2018-10-26 | 芜湖艾尔达科技有限责任公司 | A kind of capsule coffee machine extraction equipment |
| CN109199109A (en) * | 2018-10-05 | 2019-01-15 | 王弘均 | A kind of multi-functional capsule coffee machine |
| CN209678231U (en) * | 2019-01-24 | 2019-11-26 | 广州煌牌自动设备有限公司 | A kind of extraction mechanism, coffee machine |
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