CN101692961B - Brewing device of coffee powder bag - Google Patents

Brewing device of coffee powder bag Download PDF

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Publication number
CN101692961B
CN101692961B CN2009102065071A CN200910206507A CN101692961B CN 101692961 B CN101692961 B CN 101692961B CN 2009102065071 A CN2009102065071 A CN 2009102065071A CN 200910206507 A CN200910206507 A CN 200910206507A CN 101692961 B CN101692961 B CN 101692961B
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CN
China
Prior art keywords
brewage
coffee
brewing
cylindrical shell
powder bag
Prior art date
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.)
Expired - Fee Related
Application number
CN2009102065071A
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Chinese (zh)
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CN101692961A (en
Inventor
卓燊
谢宏泽
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卓燊
谢宏泽
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Publication date
Application filed by 卓燊, 谢宏泽 filed Critical 卓燊
Priority to CN2009102065071A priority Critical patent/CN101692961B/en
Publication of CN101692961A publication Critical patent/CN101692961A/en
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Publication of CN101692961B publication Critical patent/CN101692961B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/24Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34Coffee-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
    • A47J31/36Coffee-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
    • A47J31/3604Coffee-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
    • A47J31/3623Cartridges being employed
    • A47J31/3638Means to eject the cartridge after brewing
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/24Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34Coffee-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
    • A47J31/36Coffee-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
    • A47J31/3604Coffee-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
    • A47J31/3623Cartridges being employed
    • A47J31/3633Means to perform transfer from a loading position to an infusing position

Abstract

The invention discloses a brewing device of a coffee powder bag, which can automatically discharge and collect the used waste powder bags and is convenient for use. The brewing device comprises a barrel (1), a coffee outflow piece (2), a front brewing piece (3), a rear brewing piece (4), a rocker arm (5) and a connecting arm (6), wherein a charging hole (11) is arranged above the barrel (1), and a discharging hole (12) is arranged below the barrel (1); the charging hole (11) and the discharging hole (12) are staggered with a certain distance in the axial direction; the front brewing piece (3) and the rear brewing piece (4) are both positioned at the inner chamber of the barrel (1), and are connected with the barrel (1) in a sliding manner in the axial direction; the rocker arm (5), the connecting arm (6) and the rear brewing piece (4) together compose a slider-crank mechanism; the front brewing piece (3) and the rear brewing piece (4) are connected by at least two sliding rods (7) on the side wall; the sliding rod (7) is sheathed with a compression spring (8) which separates the front brewing piece (3) from the rear brewing piece (4) with a certain distance; and the clearance between the front brewing piece (3) and the rear brewing piece (4) corresponds to the charging hole (11).

Description

The brewery installations of coffee powder bag
Technical field
The present invention relates to a kind of coffee brewing device, relate in particular to a kind of coffee powder be packaged as coffee powder bag (COFFEE POD) in advance the time brewery installations.
Background technology
Coffee powder bag (COFFEE POD) is a kind of prepacked form of coffee powder.At present, the device that the coffee powder bag is brewageed mainly contains two kinds.A kind of is traditional pressure type coffee pot, for example the patent No. is ZL 200520064857.6, the China national patent that name is called " a kind of coffee powder material package pouring and boiling device of coffee machine " is exactly a kind of such brewery installations, it comprise be fixed on the coffee machine main body with brew the upper punch that the water supplying pipe road is connected, cooperate following the dashing that forms beverage making cavity and be connected with upper punch with the coffee efferent, upper punch and following being provided with towards pairing screw mechanism, this device operation effort, clean trouble, can not discharge and collect the useless powder bag of using automatically, must be by manually removing the useless powder bag of using, and brewage a powder bag at every turn and do and need clear up once, the user operates inconvenience.Another machine that the coffee powder bag is brewageed operation is to utilize complicated structure to carry out device driven, for example publication number is WO2009/010997, the pct international patent application that name is called " IMPROVEMENT OF ESPRESSO COFFEE DISPENSING MACHINESUSING SINGLE-DOSE GROUND COFFEE PODS " is exactly up-to-date a kind of device of brewageing at the coffee powder bag specially, though this device has solved the problem that the coffee powder bag is effectively compressed, it does not still solve the problem of discharging and collecting the useless powder bag of using automatically.
Therefore, existing technology has the following disadvantages: can not discharge and collect useless powder bag, the use inconvenience used automatically.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of brewery installations that can discharge and collect the useless powder bag used, coffee powder bag easy to use automatically is provided.
The technical solution adopted in the present invention is: the present invention includes cylindrical shell, coffee flows out part, before brewage part, after brewage part, described coffee flows out the front end that part is fixed in described cylindrical shell, described coffee flows out part and comprises the coffee mouth, the brewery installations of described coffee powder bag also comprises rocking arm, linking arm, the top, middle part of described cylindrical shell is provided with charging hole, the below is provided with discharge opening, described charging hole and described discharge opening are at the certain distance that axially staggers, brewage before described part with described after brewage part and all be positioned at the inner chamber of described cylindrical shell and axially be slidingly connected mutually with described cylindrical shell, described rocking arm, described linking arm and described after brewage part and constitute slider-crank mechanism jointly, brewage before described part with described after brewage part and be connected by at least two slide bars at sidewall, socket compression spring on the described slide bar, under the nature described compression spring with brewage before described part with described after brewage part and separate certain distance, brewage before described part with described after space and the described charging hole brewageed between the part corresponding, when brewageing part after described and being in position after leaning on, brewage before described part with described after space and the described discharge opening brewageed between the part corresponding.
The coffee outlet that the rear end of brewageing part before described is provided with preceding brewing cavity, front end is provided with communicates with described preceding brewing cavity, the outlet of described coffee goes out the coffee mouth and communicates with described, the brewing water that the front end of brewageing part after described is provided with the back brewing cavity, the rear portion is provided with communicates with described back brewing cavity enters the mouth, and constitutes the brewing cavity of sealing after described preceding brewing cavity and the brewing cavity closing of described back.
Described rocking arm rotates with described cylindrical shell by main shaft and is connected, and described main shaft is axial vertical with described cylindrical shell, and described rocking arm is connected by jackshaft with described linking arm, described linking arm with described after brewage part the rear end be connected by connecting axle.
The side, rear end of described cylindrical shell is provided with the horizontal axis hole for described main shaft location.
The sidewall of brewageing part before described is provided with at least two sliding sleeves, and described slide bar passes described sliding sleeve and slides in described sliding sleeve, and the termination of described slide bar is provided with pin.
The top, rear end of described cylindrical shell is provided with the slot to make way that rotates for described rocking arm.
The invention has the beneficial effects as follows: owing to the present invention includes cylindrical shell, coffee flows out part, before brewage part, after brewage part, described coffee flows out the front end that part is fixed in described cylindrical shell, described coffee flows out part and comprises the coffee mouth, the brewery installations of described coffee powder bag also comprises rocking arm, linking arm, the top, middle part of described cylindrical shell is provided with charging hole, the below is provided with discharge opening, described charging hole and described discharge opening are at the certain distance that axially staggers, brewage before described part with described after brewage part and all be positioned at the inner chamber of described cylindrical shell and axially be slidingly connected mutually with described cylindrical shell, described rocking arm, described linking arm and described after brewage part and constitute slider-crank mechanism jointly, brewage before described part with described after brewage part and be connected by at least two slide bars at sidewall, socket compression spring on the described slide bar, under the nature described compression spring with brewage before described part with described after brewage part and separate certain distance, brewage before described part with described after space and the described charging hole brewageed between the part corresponding, when brewageing part after described and being in position after leaning on, brewage before described part with described after space and the described discharge opening brewageed between the part corresponding, under nature, the present invention is in semi-open state, owing to be socketed in the effect of the described compression spring on the described slide bar, brewage before described part with described after brewage and separate certain distance between the part, form certain open space, brewage before described part with described after space and the described charging hole brewageed between the part corresponding, the coffee powder bag of just in time can setting aside concerns, after the coffee powder bag puts in, inwall by described cylindrical shell blocks, can not drop, promptly just in time brewageed before described part and described after brewage in the middle of part has been clipped in; After the coffee powder bag is put well, rotate described rocking arm forward, drive by described slider-crank mechanism and to brewage part after described and travel forward, and order about and brewage part before described and travel forward together, brewageing part before described moves to forward extreme position and is flowed out part by described coffee and stop, brewageing elastic force that part overcomes described compression spring after described continues to brewage part before described and draws close, and brewage part before final and described and be close to, form the airtight space of brewageing, in the centre, this moment just can brewing coffee with the coffee powder double team; After having brewageed coffee, the described rocking arm of backward rotation backward, drive by described slider-crank mechanism and to brewage part after described and move backward, and order about and brewage part motion backward together before described, used useless coffee powder bag is dragged to the described discharge opening place of described cylindrical shell, the coffee powder bag is dropped to outside the described cylindrical shell, outside described cylindrical shell, collect used useless coffee powder bag by the recovery box is set over against described discharge opening place; So the present invention has overcome the deficiency of existing product, can discharge and collect the useless powder bag of using automatically, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is a blast structural representation of the present invention;
Fig. 2 is an overall structure schematic diagram of the present invention;
Fig. 3 is a longitudinal profile structural representation of the present invention;
Fig. 4 is a structural representation of brewageing part before of the present invention;
Fig. 5 is the structural representation that is in feed state of the present invention;
Fig. 6 is the structural representation that is in the state of brewageing of the present invention;
Fig. 7 is the structural representation that is in the discharging state of the present invention.
The specific embodiment
Such as Fig. 1~shown in Figure 7; Embodiments of the invention comprise cylindrical shell 1; Coffee outflow piece 2; Front brewing piece 3; Rear brewing piece 4; Rocker arm 5; Linking arm 6; Described coffee outflow piece 2 is fixed in the front end of described cylindrical shell 1; Described coffee outflow piece 2 comprises coffee mouth 21; The top, middle part of described cylindrical shell 1 is provided with charging hole 11; The below is provided with discharge opening 12; The top, rear end of described cylindrical shell 1 is provided with the slot to make way 13 that rotates for described Rocker arm 5; Described charging hole 11 and described discharge opening 12 are at the certain distance that axially staggers; Described front brewing piece 3 all is positioned at the inner chamber of described cylindrical shell 1 with described rear brewing piece 4 and axially is being slidingly connected mutually with described cylindrical shell 1; The rear end of described front brewing piece 3 is provided with front brewing cavity 31; Front end is provided with the coffee outlet 32 that communicates with described front brewing cavity 31; The outlet 32 of described coffee goes out coffee mouth 21 and communicates with described; The front end of described rear brewing piece 4 is provided with rear brewing cavity 41; The rear portion is provided with the brewing water entrance 42 that communicates with described rear brewing cavity 41; The brewing cavity that consists of sealing after described front brewing cavity 31 and described rear brewing cavity 41 closings is used for brewing coffee; Described Rocker arm 5 rotates with described cylindrical shell 1 by main shaft 91 and is connected; Described main shaft 91 is axial vertical with described cylindrical shell 1; The side, rear end of described cylindrical shell 1 is provided with the horizontal axis hole 14 for described main shaft 91 location; Described Rocker arm 5 is connected by jackshaft 92 with described linking arm 6; Described linking arm 6 is connected by connecting axle 93 with the rear end of described rear brewing piece 4; Described Rocker arm 5; Described linking arm 6 and described rear brewing piece 4 common formation slider-crank mechanisms; Described front brewing piece 3 is connected by two slide bars 7 at sidewall with described rear brewing piece 4; The sidewall of described front brewing piece 3 is provided with two sliding sleeves 33; Described slide bar 7 passes described sliding sleeve 33 and in described sliding sleeve 33 interior slips; The termination of described slide bar 7 is provided with pin 71; Socket Compress Spring 8 on the described slide bar 7; Described Compress Spring 8 is separated by a distance described front brewing piece 3 under the nature with described rear brewing piece 4; Described front brewing piece 3 is corresponding with space and described charging hole 11 between the described rear brewing piece 4; When described rear brewing piece 4 was in a rearward position, described front brewing piece 3 was corresponding with space and described discharge opening 12 between the described rear brewing piece 4.
Operating process of the present invention is as follows: under nature, the present invention is in semi-open state, owing to be socketed in the effect of the described compression spring 8 on the described slide bar 7, brewage before described part 3 with described after brewage between the part 4 and separate certain distance, form certain open space, brewage before described part 3 with described after space and the described charging hole 11 brewageed between the part 4 corresponding, the coffee powder bag 88 of just in time can setting aside concerns, after coffee powder bag 88 puts in, inwall by described cylindrical shell 1 blocks, can not drop, promptly just in time brewageed before described part 3 with described after brewage in the middle of part 4 has been clipped in, this moment state as shown in Figure 5; After coffee powder bag 88 is put well, rotate described Rocker arm 5 forward, drive by described slider-crank mechanism and to brewage part 4 after described and travel forward, and order about and brewage part 3 before described and travel forward together, brewageing part 3 before described moves to forward extreme position and is flowed out part 2 by described coffee and stop, brewageing elastic force that part 4 overcomes described compression spring 8 after described continues to brewage part 3 before described and draws close, and brewage part 3 before final and described and be close to, form the airtight space of brewageing, coffee powder bag 88 is clipped in the middle, this moment just can brewing coffee, and state as shown in Figure 6 at this moment; After having brewageed coffee, the described Rocker arm 5 of backward rotation backward, drive by described slider-crank mechanism and to brewage part 4 after described and move backward, and order about and brewage part 3 motion backward together before described, used useless coffee powder bag 88 is dragged to described discharge opening 12 places of described cylindrical shell 1, coffee powder bag 88 is dropped to outside the described cylindrical shell 1, state as shown in Figure 7 at this moment, outside described cylindrical shell 1, by being set, recovery box (not shown) collects used useless coffee powder bag over against described discharge opening 12 places.
The present invention has overcome the deficiency of existing product, can discharge and collect the useless powder bag of using automatically, simple in structure, cost is lower, easy to use.
The present invention can be widely used in the coffee brewing field.

Claims (6)

1. the brewery installations of a coffee powder bag, comprise cylindrical shell (1), coffee flows out part (2), before brewage part (3), after brewage part (4), described coffee flows out the front end that part (2) is fixed in described cylindrical shell (1), described coffee flows out part (2) and comprises coffee mouth (21), it is characterized in that: the brewery installations of described coffee powder bag also comprises rocking arm (5), linking arm (6), the top, middle part of described cylindrical shell (1) is provided with charging hole (11), the below is provided with discharge opening (12), described charging hole (11) and described discharge opening (12) are at the certain distance that axially staggers, brewage before described part (3) with described after brewage part (4) and all be positioned at the inner chamber of described cylindrical shell (1) and axially be slidingly connected mutually with described cylindrical shell (1), described rocking arm (5), described linking arm (6) and described after brewage part (4) and constitute slider-crank mechanism jointly, brewage before described part (3) with described after brewage part (4) and be connected by at least two slide bars (7) at sidewall, described slide bar (7) is gone up socket compression spring (8), under the nature described compression spring (8) with brewage before described part (3) with described after brewage part (4) and separate certain distance, brewage before described part (3) with described after space and the described charging hole (11) brewageed between the part (4) corresponding, when brewageing part (4) after described and being in position after leaning on, brewage before described part (3) with described after space and the described discharge opening (12) brewageed between the part (4) corresponding.
2. the brewery installations of coffee powder bag according to claim 1, it is characterized in that: the coffee outlet (32) that the rear end of brewageing part (3) before described is provided with preceding brewing cavity (31), front end is provided with communicates with described preceding brewing cavity (31), described coffee outlet (32) goes out coffee mouth (21) and communicates with described, brewage the brewing water inlet (42) that front end is provided with back brewing cavity (41), the rear portion is provided with to communicate with described back brewing cavity (41) of part (4) after described, constitute the brewing cavity of sealing after described preceding brewing cavity (31) and brewing cavity (41) closing of described back.
3. the brewery installations of coffee powder bag according to claim 1, it is characterized in that: described rocking arm (5) rotates with described cylindrical shell (1) by main shaft (91) and is connected, described main shaft (91) is axial vertical with described cylindrical shell (1), described rocking arm (5) is connected by jackshaft (92) with described linking arm (6), described linking arm (6) with described after brewage part (4) the rear end be connected by connecting axle (93).
4. the brewery installations of coffee powder bag according to claim 3 is characterized in that: the side, rear end of described cylindrical shell (1) is provided with the horizontal axis hole (14) for described main shaft (91) location.
5. the brewery installations of coffee powder bag according to claim 1, it is characterized in that: the sidewall of brewageing part (3) before described is provided with at least two sliding sleeves (33), described slide bar (7) passes described sliding sleeve (33) and slides in described sliding sleeve (33), and the termination of described slide bar (7) is provided with pin (71).
6. the brewery installations of coffee powder bag according to claim 1 is characterized in that: the top, rear end of described cylindrical shell (1) is provided with the slot to make way (13) that rotates for described rocking arm (5).
CN2009102065071A 2009-10-07 2009-10-07 Brewing device of coffee powder bag Expired - Fee Related CN101692961B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102065071A CN101692961B (en) 2009-10-07 2009-10-07 Brewing device of coffee powder bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102065071A CN101692961B (en) 2009-10-07 2009-10-07 Brewing device of coffee powder bag

Publications (2)

Publication Number Publication Date
CN101692961A CN101692961A (en) 2010-04-14
CN101692961B true CN101692961B (en) 2011-04-20

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144342B2 (en) * 2012-02-24 2015-09-29 Main Power Electrical Factory, Ltd. Pod disposal system
FR2988988B1 (en) * 2012-04-04 2014-06-27 Technopool Sarl BEVERAGE INFUSION BEVERAGE PREPARATION DEVICE WITH SWIVEL CRADLE
CN104414471B (en) * 2013-08-27 2016-12-28 主力智业(深圳)电器实业有限公司 A kind of apparatus for producing beverages
US11039708B2 (en) 2014-09-29 2021-06-22 Luigi Lavazza S.P.A. Dispensing assembly for machines for the preparation of liquid food products
FR3052045B1 (en) * 2016-06-02 2018-06-15 Seb S.A. COFFEE MACHINE EQUIPPED WITH A MILLING TRANSFER DEVICE
PT3525636T (en) * 2016-10-11 2020-11-23 Nestle Sa Liquid dispensing machine with drop stop

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