CN102727098B - 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
CN102727098B
CN102727098B CN201210224001.5A CN201210224001A CN102727098B CN 102727098 B CN102727098 B CN 102727098B CN 201210224001 A CN201210224001 A CN 201210224001A CN 102727098 B CN102727098 B CN 102727098B
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China
Prior art keywords
funnel
coffee machine
coffee
shuttle
stirring
Prior art date
Application number
CN201210224001.5A
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Chinese (zh)
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CN102727098A (en
Inventor
张默晗
王天亮
曹方平
应宁波
Original Assignee
深圳市北鼎晶辉科技股份有限公司
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Application filed by 深圳市北鼎晶辉科技股份有限公司 filed Critical 深圳市北鼎晶辉科技股份有限公司
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, body is located at a side top of base, coffee funnel is located at the side of the body first half, and corresponding under the opposite side in the vertical direction of coffee funnel and base, be between coffee funnel and the opposite side of base, to form the space of a placement coffee cup, so that the coffee that the outlet of the coffee liquid of coffee funnel bottom is dripped splashes in coffee cup, in coffee funnel, can place ground coffee to be brewed, in body, be provided with heater and drive boiling water or steam by conduit to the mobile pump of coffee funnel, coffee funnel below is provided with coffee liquid outlet.When infusing coffee, hot water pours coffee funnel from ground coffee top, then the coffee liquid outlet arranging by coffee funnel below splashes in coffee cup, when flow of hot water is during through coffee funnel, all ground coffees of not flowing through, are difficult for making ground coffee to incorporate in hot water fast, fully, so, caffeine, the volatile fat in ground coffee, contained 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 to be solved in the present invention is to provide a kind of hot water can fully mix with ground coffee, coffee machine agitating device and coffee machine that the caffeine in ground coffee, volatile fat can fully be separated out.

For solving the problems of the technologies described above, the present invention is by the following technical solutions: a kind of coffee machine agitating device, comprise funnel and be arranged on the net-filter assembly in funnel, described net-filter assembly is comprised of bucket cover and cylindricality filter screen, described cylindricality filter screen is through being located at the stirring shuttle in funnel and being flexibly connected with its formation, the funnel seat in described funnel bottom outside is provided with drive wheel assemblies, and the driving wheel end face of drive wheel assemblies is coaxially corresponding with the stirring shuttle in funnel.

Net-filter assembly of the present 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 flexibly connected with hopper outlet through stirring Suo center.

The bucket cover of net-filter assembly circle of the present invention is enclosed on funnel upper opening, and its circumferential edges contacts with the inwall of funnel upper opening.

Stirring shuttle of the present invention is with the shuttle head of cylindrical head.

In the cylindrical head of shuttle head of the present invention, permanent magnet is housed.

Drive wheel assemblies of the present invention comprises motor, belt and driving wheel, described driving wheel is connected with the output shaft of motor by belt, described motor is fixed on funnel seat, and the centre bore of driving wheel is socketed on the downward pipe protruding of funnel seat, and is flexibly connected with its formation.

On driving wheel of the present invention, permanent magnet is housed.

The liquid outlet of funnel of the present invention is protruding with drain pipe, is provided with point valve in drain pipe, on funnel seat, is also provided with control lever and push pedal with point valve correspondence position.

Coffee machine of the present invention, comprises body, support, coffee cup and described coffee machine agitating device.

The present invention compared with prior art, by changing conventional coffee machine, adopt directly the infuse coffee coffee brewing mode of powder of large filter screen, hot water, filter screen is changed into cylindricality from infundibulate, simultaneously by increasing magnetic drive wheel assemblies and stirring shuttle, described net-filter assembly is arranged in funnel, the cylindricality filter screen of net-filter assembly is flexibly connected with its formation through stirring shuttle, drive wheel assemblies is arranged on the funnel seat in funnel bottom outside, the end face of its driving wheel and the coaxial corresponding structure of stirring shuttle in funnel.By magnetic drive, stir shuttle rotation and produce powerful revolving force, ground coffee is stirred in passes during brewing and evenly mix with water, reach caffeine, the volatile fat of fully separating out in ground coffee, be made into the coffee liquid of giving off a strong fragrance, to user, provide a kind of easy to clean, health, high-quality coffee machine.

Accompanying drawing explanation

Fig. 1 is the structural representation of coffee machine agitating device of the present invention and coffee machine.

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 coffee cup.

Fig. 5 is the relative position structural representation between funnel of the present invention and control lever, push pedal.

Fig. 6 is drive wheel assemblies of the present invention and stirs the relative position structural representation between shuttle.

The specific embodiment

Below in conjunction with drawings and Examples, the present invention is further illustrated:

As shown in Figure 1, coffee machine agitating device of the present invention comprises net-filter assembly, funnel 6, stir shuttle 8 and drive wheel assemblies, as shown in Figure 2, net-filter assembly is comprised of circular bucket cover 10 and cylindricality filter screen 5, bucket cover 10 is smooth domes, be enclosed on funnel 6 upper openings, its circumferential edges contacts with the inwall of funnel 6 upper openings, Qie Qi center is a downward taper, this shape can make liquid splash after periphery, along dome camber line, reflux downwards, there is a through hole at bucket cover 10 center, at the center of through hole, be fixed with one end of cylindricality filter screen 5, bucket cover 10 and cylindricality filter screen 5 are arranged in funnel 6, the other end of cylindricality filter screen 5 is flexibly connected with its formation through stirring shuttle 8, and insert in the outlet of funnel bottom.As a shown in Figure 6, drive wheel assemblies is arranged on the funnel seat 9 in funnel bottom outside, drive wheel assemblies comprises motor 16, belt 17 and driving wheel 7, driving wheel 7 is connected with the output shaft of motor 16 by belt 17, motor 16 is fixed on funnel seat 9, the centre bore of driving wheel 7 is socketed on the downward pipe protruding of funnel seat 9, and is flexibly connected with its formation.The end face of driving wheel 7 is coaxial corresponding with the stirring shuttle 8 in funnel, and driving wheel 7 centers are provided with through hole, and through hole is socketed on the outlet protruding funnel seat bottom, is flexibly connected with its formation.As shown in Figure 3, the through hole that stirs the center setting of shuttle 8 is socketed on cylindricality filter screen 5, it is four shuttle heads that stirring shuttle 8 stretches out at least one shuttle head 81(the present embodiment with cylindrical head from center radiation), in the cylindrical head of shuttle head 81, be inlaid with permanent magnet 11, funnel 6 sides are provided with handle 13.As a shown in Figure 6, driving wheel 7 is socketed on the outlet protruding funnel seat 9 bottoms, its center is coaxial with the center of stirring shuttle 8, and its end face is corresponding with the shuttle head 81 that stirs shuttle 8, is also inlaid with permanent magnet in driving wheel 7, when motor 16 rotation, the output shaft of motor 16 rotates and drives belt 17 rotations, thereby drives driving wheel 7 rotations, owing to being inlaid with permanent magnet in driving wheel 7, its magnetic pole is attracted each other with stirring the permanent magnet 11 of inlaying in shuttle 8, 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 need to clean time, can directly mention funnel 6 and net-filter assembly, cleans easily.As shown in Figure 4,5, liquid outlet at funnel is protruding with drain pipe, in drain pipe, be provided with point valve 12, on funnel seat 9, be also provided with control lever 14 and push pedal 15 with point valve 12 correspondence positions, for controlling the break-make of the point valve 12 on funnel, can control control lever 14 by control circuit controls in the coffee inflow coffee cup in funnel, also can be by the prior open position valve 12 of artificial promotion push pedal 15, allow coffee liquid can be in ground coffee and hot water are uniformly mixed process flow in coffee cup after by cylindricality strainer filtering.On the support 2 of coffee machine of the present invention, be fixed with body 1, the top of body 1 is fixed with the funnel seat 9 that is provided with 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 drain pipe, motor 16 is fixed on the body 1 outside funnel seat 9, is also provided with coffee cup 3 and cup 4 on support 2.

The course of work of the present invention is:

1, stirring shuttle is put into funnel, cylindricality filter screen one end of net-filter assembly is aimed to the through hole insertion of stirring shuttle center, aiming at the outlet of funnel coffee liquid inserts again, net-filter assembly installs the funnel seat of putting into coffee machine, then, from the hole at the bucket cover center of net-filter assembly, pour appropriate ground coffee into, and coffee cup is put on the cup of support.

2, press ' beginning ' key, coffee machine is started working, when coffee machine heating water is during to design temperature, hot water sprays from conduit, the bucket cover of net-filter assembly of flowing through, then the hole that flows into bucket cover center enters in funnel, the insulation sheet of simultaneously placing coffee cup cup holder bottom on support starts heating.

3, when the flow of hot water reaches setting value, the rotation of control circuit control motor, driven by motor belt rotates, and belt drives driving wheel rotates, and drives stirring shuttle to rotate by the magnetic force of the magnet on driving wheel.Like this, the rotation of stirring shuttle makes hot water fully mix with ground coffee.

4,, when reaching the mixing time of setting, the ground coffee in funnel and hot water blend together for suspension.

5, at this moment, follow procedure setting, while if desired emitting coffee liquid, control circuit is controlled control lever action, on the end of control lever, lifts, the jack-up point valve that makes progress, coffee liquid is by cylindricality strainer filtering, and the point valve of then flowing through flows in coffee cup.

If 6 do not want the mixing time of waiting for that machine is set, can be in advance with the push pedal that pushes away coffee cup bowl cover top before hand.Allow on control lever and lift, make the end of control lever back down point valve, allow ground coffee and the hot water stirring through stirring shuttle in funnel, after the filtration of cylindricality filter screen, flow into coffee liquid and enter in coffee pot, machine detects on control lever and lifts simultaneously, will stop stirring companion.

7,, after coffee making completes, in the time of need to cleaning, open coffee machine top cover, mention coffee funnel handle, net-filter assembly, stirring shuttle, funnel are mentioned thereupon together, net-filter assembly is turned on from funnel, outwell remaining ground coffee, put into water and clean, extremely easy to use.

Claims (7)

1. a coffee machine agitating device, comprise funnel and be arranged on the net-filter assembly in funnel, described net-filter assembly is comprised of bucket cover and cylindricality filter screen, described cylindricality filter screen is through being located at the stirring shuttle in funnel and being flexibly connected with its formation, the funnel seat in described funnel bottom outside is provided with drive wheel assemblies, the driving wheel end face of drive wheel assemblies is coaxially corresponding with the stirring shuttle in funnel, it is characterized in that: described net-filter assembly top is circular bucket cover, bucket cover is fixedly connected with the upper end of cylindricality filter screen, the lower end of cylindricality filter screen is flexibly connected with hopper outlet through stirring Suo center.
2. coffee machine agitating device according to claim 1, is characterized in that: the bucket cover of described net-filter assembly circle is enclosed on funnel upper opening, and its circumferential edges contacts with the inwall of funnel upper opening.
3. coffee machine agitating device according to claim 1 and 2, is characterized in that: described stirring shuttle is with the shuttle head of cylindrical head.
4. coffee machine agitating device according to claim 3, is characterized in that: in the cylindrical head of described shuttle head, permanent magnet is housed.
5. coffee machine agitating device according to claim 4, it is characterized in that: described drive wheel assemblies comprises motor, belt and driving wheel, described driving wheel is connected with the output shaft of motor by belt, described motor is fixed on funnel seat, the centre bore of driving wheel is socketed on the downward pipe protruding of funnel seat, and is flexibly connected with its formation.
6. coffee machine agitating device according to claim 5, is characterized in that: on described driving wheel, permanent magnet is housed.
7. a coffee machine, comprises body, support, coffee cup and coffee machine agitating device claimed in claim 1.
CN201210224001.5A 2012-07-02 2012-07-02 Stirring device for coffee machine and coffee machine CN102727098B (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462498B (en) * 2012-10-26 2016-04-06 广州市拓璞电器发展有限公司 A kind of beverage pouring and boiling device
CA2888818A1 (en) * 2012-11-13 2014-05-22 Harvey Levine Stop valve for coffee maker
CN103735165B (en) * 2014-01-24 2016-06-22 苏州顺和丰家电科技有限公司 Switch type filter
CN104116406B (en) * 2014-07-02 2017-01-04 广东新宝电器股份有限公司 Beverage machine
FR3052045B1 (en) * 2016-06-02 2018-06-15 Seb S.A. Coffee machine equipped with a milling transfer device
WO2020068981A1 (en) * 2018-09-25 2020-04-02 Burrows Bruce D Magnetically driven beverage brewing system and method

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Publication number Priority date Publication date Assignee Title
JPH0611095Y2 (en) * 1989-10-16 1994-03-23 東湘電機株式会社 Magnet type stirring device capable of generating ultrasonic waves
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
AU2002316157A1 (en) * 2001-05-22 2002-12-09 Shurflo Pump Manufacturing Company, Inc. Appliance and an appliance drive unit
EP1656866A1 (en) * 2004-11-12 2006-05-17 Nestec S.A. Device and method for the preparation of froth from a liquid milk-based food product
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US8282268B2 (en) * 2009-02-24 2012-10-09 Island Oasis Frozen Cocktail Co., Inc. 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

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Address after: 3, Guangdong, Shenzhen province Nanshan District Xian Xian Road, 2 industrial building, No. 518055, B

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Address before: 518055, Guangdong, Shenzhen province Nanshan District Xian Xian Road, 2 industrial building with the rich 3 floor

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