CN102727098A - Stirring device for coffee machine and coffee machine - Google Patents

Stirring device for coffee machine and coffee machine Download PDF

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Publication number
CN102727098A
CN102727098A CN2012102240015A CN201210224001A CN102727098A CN 102727098 A CN102727098 A CN 102727098A CN 2012102240015 A CN2012102240015 A CN 2012102240015A CN 201210224001 A CN201210224001 A CN 201210224001A CN 102727098 A CN102727098 A CN 102727098A
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CN
China
Prior art keywords
funnel
coffee machine
coffee
shuttle
stirring
Prior art date
Application number
CN2012102240015A
Other languages
Chinese (zh)
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CN102727098B (en
Inventor
张默晗
王天亮
曹方平
应宁波
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晶辉科技(深圳)有限公司
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Priority to CN201210224001.5A priority Critical patent/CN102727098B/en
Publication of CN102727098A publication Critical patent/CN102727098A/en
Application granted granted Critical
Publication of CN102727098B publication Critical patent/CN102727098B/en

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Abstract

The invention discloses a stirring device for a coffee machine and the coffee machine and aims at solving the technical problems to provide the stirring device for the coffee machine and the coffee machine with the advantages that hot water and coffee powder can be sufficiently mixed, and caffeine and volatile fat in the coffee powder can be sufficiently separated out. The stirring device adopts the following technical scheme that the stirring device for the coffee machine comprises a funnel and a filter net assembly arranged in the funnel, wherein the filter net assembly consists of a hopper cover and a cylindrical filter net, the cylindrical filter net passes through a stirring shuttle arranged in the funnel and forms the movable connection with the stirring shuttle, a driving wheel assembly is arranged on a funnel seat arranged at the outer side of the bottom of the funnel, and the end surface of a driving wheel of the driving wheel assembly is in coaxial correspondence to the stirring shuttle arranged in the funnel. The strong rotating force is generated through driving the stirring shuttle to rotate by magnetism, so the coffee powder can be uniformly mixed with water in the brewing process, the intense and fragrant coffee liquid is made, and a clean, convenient, sanitary and high-quality coffee machine is provided for users.

Description

Coffee machine agitating device and coffee machine
Technical field
The present invention relates to a kind of small household appliance product, particularly a kind of coffee machine agitating device and coffee machine.
Background technology
The coffee machine of prior art; General not being provided with stirred the device that coffee mixes with water; Its structure comprises base, body and coffee funnel, and body is located at the side top of base, and the coffee funnel is located at the side of the body first half; And the coffee funnel is corresponding down with the opposite side in the vertical direction of base; Be form between the opposite side of coffee funnel and base one place coffee cup the space so that the coffee that the outlet of the coffee liquid of coffee funnel bottom is dripped splashes in the coffee cup, can place coffee powder to be brewed in the coffee funnel; Be provided with heater in the body and drive the pump that boiling water or steam flow to the coffee funnel through conduit, coffee funnel below is provided with the coffee liquid outlet.When infusing coffee, hot water pours the coffee funnel from the coffee powder top, and the coffee liquid outlet that is provided with through coffee funnel below then splashes in the coffee cup; When flow of hot water during through the coffee funnel, all coffee powders of not flowing through are difficult for making coffee powder to incorporate in the hot water fast, fully; So; Caffeine, the volatile fat contained in the coffee powder are not fully separated out, and coffee drinks not dense not fragrant, causes the coffee liquid problem of low quality of making.
Summary of the invention
The technical problem that the present invention will solve provides a kind of hot water can fully mix with coffee powder, the caffeine in the coffee powder, coffee machine agitating device and the coffee machine that volatile fat can fully be separated out.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of coffee machine agitating device; Comprise funnel and the net-filter assembly that is arranged in the funnel, said net-filter assembly is made up of bucket cover and cylindricality filter screen, said cylindricality filter screen pass be located at the interior stirring shuttle of funnel and with its formation flexible connection; The funnel seat in the said funnel bottom outside is provided with drive wheel assemblies, and the interior stirring shuttle of the driving wheel end face of drive wheel assemblies and funnel is coaxial corresponding.
Net-filter assembly according to the invention top is circular bucket cover, and bucket cover is fixedly connected with the upper end of cylindricality filter screen, and the lower end of cylindricality filter screen is passed the center and the hopper outlet that stir shuttle and flexibly connected.
The circular bucket cover of net-filter assembly according to the invention is enclosed on the funnel upper opening, and its circumferential edges contacts with the inwall of funnel upper opening.
Stirring shuttle according to the invention has the shuttle head of cylindrical head.
In the cylindrical head of shuttle head according to the invention permanent magnet is housed.
Drive wheel assemblies according to the invention comprises motor, belt and driving wheel; Said driving wheel is connected with the output shaft of motor through belt; Said motor is fixed on the funnel seat, and the centre bore of driving wheel is socketed on the pipe of the downward protrusion of funnel seat, and flexibly connects with its formation.
On the driving wheel according to the invention permanent magnet is housed.
The liquid outlet of funnel according to the invention is protruding with drain pipe, is provided with point valve in the drain pipe, also is provided with control lever and push pedal with the point valve correspondence position on the funnel seat.
Coffee machine of the present invention comprises body, support, coffee cup and described coffee machine agitating device.
The present invention compared with prior art; Adopt directly the infuse coffee coffee brewing mode of powder of big filter screen, hot water through changing conventional coffee machine; Filter screen is changed into cylindricality from infundibulate; Through increasing magnetic drive wheel assemblies and stirring shuttle, said net-filter assembly is arranged in the funnel simultaneously, the cylindricality filter screen of net-filter assembly passes the stirring shuttle and its formation flexibly connects; Drive wheel assemblies is arranged on the funnel seat in the funnel bottom outside, the end face of its driving wheel and the interior coaxial corresponding structure of stirring shuttle of funnel.Stir the shuttle rotation through magnetic drive and produce powerful revolving force; Coffee powder is stirred in passes during brewing and evenly mix with water; Reach caffeine, the volatile fat of fully separating out in the coffee powder; Be made into the coffee liquid of giving off a strong fragrance, a kind of easy to clean, health, high-quality coffee machine be provided to the user.
Description of drawings
Fig. 1 is coffee machine agitating device of the present invention and construction of coffee machine sketch map.
Fig. 2 is the structural representation of coffee machine agitating device net-filter assembly of the present invention.
Fig. 3 is the net-filter assembly of coffee machine agitating device of the present invention and the structural representation that funnel fits together.
Fig. 4 is the structural representation of relative position between coffee machine agitating device of the present invention and the coffee cup.
Fig. 5 is the relative position structural representation between funnel of the present invention and control lever, the push pedal.
Fig. 6 is drive wheel assemblies of the present invention and stirs the relative position structural representation between the shuttle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
As shown in Figure 1, coffee machine agitating device of the present invention comprises net-filter assembly, funnel 6, stirs shuttle 8 and drive wheel assemblies, and is as shown in Figure 2; Net-filter assembly is made up of with cylindricality filter screen 5 bucket cover 10 of circle, and bucket cover 10 is smooth domes, is enclosed on funnel 6 upper openings; Its circumferential edges contacts with the inwall of funnel 6 upper openings, and its center is a downward taper, and this shape can make liquid splash behind periphery; Along the dome camber line to refluxed; There is a through hole at the center of bucket cover 10, in the center fixation of through hole one end of cylindricality filter screen 5 is arranged, and bucket cover 10 is arranged in the funnel 6 with cylindricality filter screen 5; The other end of cylindricality filter screen 5 passes and stirs shuttle 8 and its formation flexible connection, and inserts in the outlet of funnel bottom.Like Fig. 1, shown in 6; Drive wheel assemblies is arranged on the funnel seat 9 in the funnel bottom outside; Drive wheel assemblies comprises motor 16, belt 17 and driving wheel 7, and driving wheel 7 is connected with the output shaft of motor 16 through belt 17, and motor 16 is fixed on the funnel seat 9; The centre bore of driving wheel 7 is socketed on the pipe of funnel seat 9 downward protrusions, and flexibly connects with its formation.Stirring shuttle 8 in the end face of driving wheel 7 and the funnel is coaxial corresponding, and driving wheel 7 centers are provided with through hole, and through hole is socketed on the outlet of funnel seat bottom protrusion, flexibly connects with its formation.As shown in Figure 3; The through hole that stirs the center setting of shuttle 8 is socketed on the cylindricality filter screen 5; Stirring shuttle 8 radiates from the center and stretches out at least one shuttle head 81 that has cylindrical head (being four shuttle heads the present embodiment); Be inlaid with permanent magnet 11 in the cylindrical head of shuttle head 81, funnel 6 sides are provided with handle 13.Like Fig. 1, shown in 6, driving wheel 7 is socketed on the outlet of funnel seat 9 bottoms protrusion, and its center is coaxial with the center of stirring shuttle 8; Its end face is corresponding with the shuttle head 81 that stirs shuttle 8, also is inlaid with permanent magnet in the driving wheel 7, when motor 16 rotations; The output shaft of motor 16 rotates and drives belt 17 rotations, thereby drives driving wheel 7 rotations, is inlaid with permanent magnet owing in the driving wheel 7; Its magnetic pole is attracted each other with stirring the permanent magnet of inlaying in the shuttle 8 11, thereby drives shuttle head 81 rotations of stirring shuttle 8.The bucket cover 10 of the net-filter assembly of coffee machine agitating device is buckled in the upper opening of funnel 6, and insert in the pipe of liquid outlet of funnel 6 bottom of cylindricality filter screen 5, using when needing to clean, can directly mention funnel 6 and net-filter assembly, cleans easily.Like Fig. 4, shown in 5; Liquid outlet at funnel is protruding with drain pipe; Be provided with point valve 12 in the drain pipe; Also be provided with control lever 14 and push pedal 15 with point valve 12 correspondence positions on the funnel seat 9, be used to control the break-make of the point valve 12 on the funnel, promptly can control control lever 14 and control in the coffee inflow coffee cup in the funnel through control circuit; Also can promote push pedal 15 prior open position valves 12, coffee liquid can be mixed in the process through flowing in the coffee cup behind the cylindricality strainer filtering at coffee powder and hot water through manual work.Be fixed with body 1 on the support 2 of coffee machine of the present invention; The top of body 1 is fixed with the funnel seat 9 that is provided with the coffee machine agitating device; The liquid outlet below of funnel seat 9 is protruding with drain pipe; The through hole at driving wheel center is socketed on the drain pipe, and motor 16 is fixed on the body 1 outside the funnel seat 9, also is provided with coffee cup 3 and cup 4 on the support 2.
The course of work of the present invention is:
1, will stir shuttle and put into funnel; Cylindricality filter screen one end of net-filter assembly is aimed at the through hole that stirs the shuttle center to be inserted; Aim at the outlet of funnel coffee liquid again and insert, net-filter assembly installs the funnel seat of putting into coffee machine, then; Pour an amount of coffee powder into from the hole at the bucket cover center of net-filter assembly, and coffee cup is put on the cup of support.
2, press ' beginning ' key, coffee machine is started working, when coffee machine adds hot water to design temperature; Hot water sprays from conduit; The flow through bucket cover of net-filter assembly, the hole that flows into the bucket cover center again gets in the funnel, and the insulation sheet of placing the coffee cup cup holder bottom simultaneously on the support begins heating.
3, when the flow of hot water reaches setting value, control circuit control motor rotates, the rotation of driven by motor belt, and the belt drives driving wheel rotates, and drives the rotation of stirring shuttle through the magnetic force of the magnet on the driving wheel.Like this, the rotation of stirring shuttle makes hot water fully mix with coffee powder.
4, when reaching the mixing time of setting, coffee powder in the funnel and hot water blend together and are suspension.
5, at this moment, the follow procedure setting, if need emit coffee liquid the time, the action of control circuit control control lever is lifted on the end of control lever, jack-up point valve upwards, coffee liquid is through the cylindricality strainer filtering, and the point valve of flowing through then flows in the coffee cup.
6, if do not want to wait for the mixing time of machine setting, can be in advance with the push pedal that pushes away coffee cup bowl cover top before the hand.Let and lift on the control lever, make the end of control lever back down point valve, let in the funnel through stirring coffee powder and the hot water that shuttle stirs, after the filtration through the cylindricality filter screen, flow into coffee liquid and get in the coffee pot, machine detects on the control lever and lifts simultaneously, will stop to stir the companion.
7, after coffee making is accomplished, when needing to clean, open the coffee machine top cover; Mention coffee funnel handle, net-filter assembly, stirring shuttle, funnel are mentioned thereupon together, turn on net-filter assembly from funnel; Outwell remaining coffee powder, put into water and clean, extremely easy to use.

Claims (9)

1. coffee machine agitating device; Comprise funnel and the net-filter assembly that is arranged in the funnel; It is characterized in that: said net-filter assembly is made up of bucket cover and cylindricality filter screen; Said cylindricality filter screen passes the stirring shuttle that is located in the funnel and flexibly connects with its formation, and the funnel seat in the said funnel bottom outside is provided with drive wheel assemblies, and the interior stirring shuttle of the driving wheel end face of drive wheel assemblies and funnel is coaxial corresponding.
2. coffee machine agitating device according to claim 1 is characterized in that: said net-filter assembly top is circular bucket cover, and bucket cover is fixedly connected with the upper end of cylindricality filter screen, and the lower end of cylindricality filter screen is passed the center and the hopper outlet that stir shuttle and flexibly connected.
3. coffee machine agitating device according to claim 2 is characterized in that: the circular bucket cover of said net-filter assembly is enclosed on the funnel upper opening, and its circumferential edges contacts with the inwall of funnel upper opening.
4. according to claim 1 or 3 described coffee machine agitating devices, it is characterized in that: said stirring shuttle has the shuttle head of cylindrical head.
5. coffee machine agitating device according to claim 4 is characterized in that: in the cylindrical head of said shuttle head permanent magnet is housed.
6. coffee machine agitating device according to claim 5; It is characterized in that: said drive wheel assemblies comprises motor, belt and driving wheel; Said driving wheel is connected with the output shaft of motor through belt; Said motor is fixed on the funnel seat, and the centre bore of driving wheel is socketed on the pipe of the downward protrusion of funnel seat, and flexibly connects with its formation.
7. coffee machine agitating device according to claim 6 is characterized in that: on the said driving wheel permanent magnet is housed.
8. coffee machine agitating device according to claim 1 is characterized in that: the liquid outlet of said funnel is protruding with drain pipe, is provided with point valve in the drain pipe, also is provided with control lever and push pedal with the point valve correspondence position on the funnel seat.
9. a coffee machine comprises body, support, coffee cup and described coffee machine agitating device.
CN201210224001.5A 2012-07-02 2012-07-02 Stirring device for coffee machine and coffee machine CN102727098B (en)

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CN201210224001.5A CN102727098B (en) 2012-07-02 2012-07-02 Stirring device for coffee machine and coffee machine

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Application Number Priority Date Filing Date Title
CN201210224001.5A CN102727098B (en) 2012-07-02 2012-07-02 Stirring device for coffee machine and coffee machine

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CN102727098A true CN102727098A (en) 2012-10-17
CN102727098B CN102727098B (en) 2014-02-19

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462498A (en) * 2012-10-26 2013-12-25 广州市拓璞电器发展有限公司 Beverage brewer
CN103735165A (en) * 2014-01-24 2014-04-23 苏州顺和丰家电科技有限公司 Switch type filter
CN104116406A (en) * 2014-07-02 2014-10-29 广东新宝电器股份有限公司 Beverage machine
CN104781596A (en) * 2012-11-13 2015-07-15 H·莱文 Stop valve for coffee maker
CN109219377A (en) * 2016-06-02 2019-01-15 Seb公司 Equipped with the coffee machine of ground coffee conveying device
CN110089940A (en) * 2019-02-01 2019-08-06 李一鸣 A kind of cold preparation method of high-speed and high-efficiency coffee beverage
WO2020068981A1 (en) * 2018-09-25 2020-04-02 Burrows Bruce D Magnetically driven beverage brewing system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176446A (en) * 1989-10-16 1993-01-05 Shigeru Chiba Magnetic type agitator which is capable of generating ultrasonic wave
US5265517A (en) * 1991-10-09 1993-11-30 Industria Columbiana De Electronicos Y Electrodomesticos, Incelt S.A. Of Carrera Method and apparatus for brewing coffee
US20020196705A1 (en) * 2001-05-22 2002-12-26 Jersey Steven T. Appliance and an appliance drive unit
CN101332046A (en) * 2004-11-12 2008-12-31 雀巢技术公司 Appliance and method for preparing a froth from a food liquid
CN101374442A (en) * 2005-10-11 2009-02-25 麦志坚 Coffee maker
CN102395280A (en) * 2009-02-24 2012-03-28 海岛绿洲冰冻鸡尾酒有限公司 Magnetic drive for food processing apparatus
CN202698862U (en) * 2012-07-02 2013-01-30 晶辉科技(深圳)有限公司 Stirring device of coffee machine and coffee machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176446A (en) * 1989-10-16 1993-01-05 Shigeru Chiba Magnetic type agitator which is capable of generating ultrasonic wave
US5265517A (en) * 1991-10-09 1993-11-30 Industria Columbiana De Electronicos Y Electrodomesticos, Incelt S.A. Of Carrera Method and apparatus for brewing coffee
US20020196705A1 (en) * 2001-05-22 2002-12-26 Jersey Steven T. Appliance and an appliance drive unit
CN101332046A (en) * 2004-11-12 2008-12-31 雀巢技术公司 Appliance and method for preparing a froth from a food liquid
CN101374442A (en) * 2005-10-11 2009-02-25 麦志坚 Coffee maker
CN102395280A (en) * 2009-02-24 2012-03-28 海岛绿洲冰冻鸡尾酒有限公司 Magnetic drive for food processing apparatus
CN202698862U (en) * 2012-07-02 2013-01-30 晶辉科技(深圳)有限公司 Stirring device of coffee machine and coffee machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462498A (en) * 2012-10-26 2013-12-25 广州市拓璞电器发展有限公司 Beverage brewer
CN104781596A (en) * 2012-11-13 2015-07-15 H·莱文 Stop valve for coffee maker
CN103735165A (en) * 2014-01-24 2014-04-23 苏州顺和丰家电科技有限公司 Switch type filter
CN103735165B (en) * 2014-01-24 2016-06-22 苏州顺和丰家电科技有限公司 Switch type filter
CN104116406A (en) * 2014-07-02 2014-10-29 广东新宝电器股份有限公司 Beverage machine
CN109219377A (en) * 2016-06-02 2019-01-15 Seb公司 Equipped with the coffee machine of ground coffee conveying device
WO2020068981A1 (en) * 2018-09-25 2020-04-02 Burrows Bruce D Magnetically driven beverage brewing system and method
CN110089940A (en) * 2019-02-01 2019-08-06 李一鸣 A kind of cold preparation method of high-speed and high-efficiency coffee beverage

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