CN201205214Y

CN201205214Y - Beverage maker

Info

Publication number: CN201205214Y
Application number: CNU2008201198397U
Authority: CN
Inventors: 梁耀强
Original assignee: PUTE INDUSTRIAL Co Ltd
Current assignee: PUTE INDUSTRIAL Co Ltd
Priority date: 2008-05-30
Filing date: 2008-05-30
Publication date: 2009-03-11
Anticipated expiration: 2018-05-30

Abstract

The utility model discloses a beverage maker used for making hot beverage. The beverage maker is provided with a first rotor and a second rotor which are driven to rotate contrarily by a motor and arranged in a container. The container is provided with a removable cover, and can be removed from a bedplate shell where the motor is arranged. A drive assembly for rotating the rotors contrarily comprises a first transmission mechanism and a second transmission mechanism. The first transmission mechanism comprises a reduction gear unit arranged on the bedplate shell so that the torque is transferred to the first rotor from the motor; and the second transmission mechanism transfers torque to the second rotor from the first transmission mechanism so that the second rotor and the first rotor rotate contrarily. The second transmission mechanism comprises a drive connecting pair and a driven connecting pair which are used for connecting the first rotor and the second rotor to the second transmission mechanism respectively, thus transferring torque between the drive connecting pair and the driven connecting pair, and the second transmission mechanism. The second transmission is arranged on the cover to the cover is removed from the container, thus separating the drive connecting pair and the driven connecting pair to stop the torque from being transferred to the second rotor.

Description

Beverage maker

Technical field

The utility model relate generally to is used for making beverage and comprising the device maker that the beverage of foamed milk uses particularly.

Background technology

In order to produce hot beverage, developed many devices, particularly such as hot chocolate, cappuccino and latte by the beverage made of milk infusion.In such device, be provided with container, accommodate the mixing oar of motor transmission rotation in the container.When adding composition, oar should rotate, in case because motor or mix action and stop, content begins separately, and promptly the milk bubble is raised to top and beverage department's fractional precipitation to the bottom.The stirring that is produced by oar means the content of the mixing opening of batching from its adding that can upwards spume and gush out.

European patent EP 1 221 883 has illustrated a kind of device, and described device has the base that surrounds the motor-driven transmission mechanism, and described motor-driven transmission is used for driving the rotation oar, has the mesh part that is used to make the beverage foaming.Be arranged on two mutually despun oars are installed in the heating container above the base coaxially.The strong stirring that is provided by this layout must solve the difficulty that content is gushed out and produced when adding batching.The purpose of this utility model is to overcome or improve above-mentioned shortcoming fully or more generally for improved beverage maker is provided.

The utility model content

According to an aspect of the present utility model, a kind of device that is used to make beverage is provided, comprising:

Base housing;

Be installed in the container on the base housing, it has the end and the opening opposing roughly at end place and the described end;

Lid, the described lid that is used to close opening is installed to described container removedly;

The first and second coaxial rotors;

At each epitrochanterian at least one oar;

Motor in base housing;

First transmission mechanism, described first transmission mechanism be installed to base housing with from the electric-motor drive moment of torsion to the first rotor;

Second transmission mechanism, described second transmission mechanism transmits a torque to second rotor from first transmission, so that second rotor rotates to rotate rightabout with the first rotor, and wherein second transmission mechanism comprise drive and driven connector right, be used for connecting respectively first and second rotors to second transmission mechanism, to transmit moment of torsion betwixt, wherein second transmission mechanism is installed to lid, thereby remove separately driving and right of lid from container, be sent to second rotor to stop moment of torsion from being dynamically connected.

Preferably, container is to be installed to base housing removedly, and first transmission mechanism comprises the connector that is installed to base housing and container respectively, separates described two connectors and is sent to the first rotor to stop moment of torsion thereby remove container from base housing.

Preferably, at least one oar on the first rotor was set near the described end, be set near at least one oar on the first rotor at second epitrochanterian at least one oar, second transmission mechanism is set near the opening in the container, and two rotors comprise other coaxitron shape shaft portion of branch that is used to extend up through container, each driving and be positioned at the top of each shaft portion from the right connector that is dynamically connected.

Preferably, the shaft portion of the first rotor is contained among the shaft portion of second rotor.Preferably, first transmission mechanism further comprises train of reduction gears, is connected drivingly between the motor and connector that is installed to base housing.

Preferably, drive and driven connector pair coaxial with described shaft portion.

Preferably, second transmission mechanism comprises planetary gearsets.

Preferably, described planetary gearsets comprises:

Central gear, described central gear are installed to lid and fix with a connector of the described first connector centering rotatably;

At least one planetary gear, described planetary gear is installed to lid, and the planetary gear axis that is used for centering on separately rotates, and lid is fixing relatively for it, thus mounting cover meshes central gear and each planetary gear to container, and wherein

The ring gear coaxial with central gear is installed to lid, is used to rotate to it, and wherein said ring gear is with planetary gear engagement and fixes with the right connector of described first connector rotatably.

Preferably, driving and driven connector have tooth to each, and described tooth engagement is to transmit moment of torsion betwixt.

Preferably, each right connector of driven connector comprises bevel gear.

Preferably, drive sun and female connector that the right connector of connector comprises coupling, female connector has the inner teeth in the axial extension slot in central gear, and male connector comprises the external teeth of the outer end that is formed on the first rotor.

Preferably, a plurality of holes are arranged on and are used to make beverage to bubble in each oar.Each oar preferably includes the hole of about rectangular array.Preferably, each rotor comprises at least two oars, and described at least two oars are roughly radially outstanding on the opposite side of rotor.

Preferably, container further is included in electrical heating elements in the base of container and coupling electricity device in succession, and it is respectively installed to container and base housing is used to provide power to described element.

The utility model provides a kind of device that is used to make beverage, and it is to produce effect and efficient in manipulating, and it can be a structure and have whole simple designs economically, and it minimizes production cost and maximum functionality.

Description of drawings

Preferred form of the present utility model now illustrates by the mode of example with reference to the accompanying drawings, wherein:

Fig. 1 is a schematic perspective view, shows the main composition part of device of the present utility model;

Fig. 2 is the vertical cross-section of installing among Fig. 1;

Fig. 3 is the vertical cross-section of the driven unit in the device among Fig. 1;

Fig. 4 is the exploded perspective view of container among Fig. 1; With

Fig. 5 is the exploded perspective view of lid among Fig. 1.

The specific embodiment

As Fig. 1 and Fig. 2 diagram, shown in illustrative examples, drink manufacturing machine 10 is used for mixing and the heat hot beverage, described beverage such as tea, coffee, soup and be used for foamed milk especially and give hot chocolate, cocoa, cappuccino, latte, Mocha coffee and delicious heating up milk or the like.

Beverage maker 10 comprises container 11, and described container 11 can be placed on the top of base housing 12.Container 11 is arranged on the base removedly, and in order to distribute beverage and cleaning or the like to remove from base housing 12.The lid 13 that is used to close ellipse open top 14 is installed to container 11 removedly.

Holder 17 is formed at base housing 12, and is provided with storage container 11 or its part.Holder 17 is formed on the top of base housing 12, and is included in the arc peripheral wall 18 of storage container 11 wherein or its part.Base housing 12 or holder 17 comprise the electric connector 19 that is used for providing power at the heating element heater 44 of the bottom of container 11.Electric connector 19a is a socket of being arranged to hold matching plug 19b, and below stayed surface 20 projections are used to engage container complementary 21.When lifting connector 19 by this way and help to avoid liquid to enter, also provide mechanical connection to be used to prevent container 11 rotating relative to base housing 12.

Container 11 has the end 26 facing to opening 14.The contiguous end 26,, container comprises the column part 25 with central axis 27.The coaxial the first rotor 22 and second rotor 23 are contained in the container 11, and their common axis align with axis 27.Two

oar

24a, 24b radial projection roughly on the opposite side of rotor 22, oar 24c-24d similarly is arranged on the rotor 23, thus

oar

24a, 24b are set to the contiguous end 26.Each oar is a general plane, and comprises the hole 28 of the arrangement that is used to make the essentially rectangular that beverage bubbles.Oar 24a-24d arranges spirally with common helical angle, but has different " rotation direction " (promptly left-handed, dextrorotation) on each

rotor

22,23, thereby each oar trends towards upwards pushing away beverage when reverse rotation.

All has the

shaft portion

29,30 of tubulose separately from upwardly extending two

rotors

22,23 of their oars separately.First drives and to be connected to form in the outer end of the first rotor 22 and to comprise axially extended external teeth or the key 31 coaxial with axis 29.The first rotor 22 has transverse groove 34 in its lower end, is used to hold the lateral flange 35 of live axle 86, allows rotor to be removed cleaning.First drives and to be connected to form in the outer end of tubular shafts 30, and comprises the bevel gear 32 coaxial with axis 29.

The motor 16 that base housing 12 keeps can rotating drive mechanism 15, and described driving mechanism 15 extends with

backward rotation rotor

22,23 from base housing 12.Driving mechanism 15 comprises first transmission mechanism 36 and second transmission mechanism 37, described first transmission mechanism 36 is installed to base housing 12 will being sent to the first rotor 22 from the moment of torsion of motor 16, and described second transmission mechanism 37 is installed to and covers 13 and be used for the moment of torsion from the first rotor 22 is sent to second rotor 23.

First transmission mechanism 36 comprises the pinion 38 that is fixed to motor reel 39, and described pinion meshes to be provided for the train of reduction gears of minimizing speed and increase moment with the gear of axially aligning 40.Gear 40 connects first connector 42 that is positioned at holder 17 centers with rotation by the parts 41 that are installed to base housing.Thereby motor moment is sent to first connector 42 from axle 39 by pinion 38, gear 40 and parts 41 in first transmission mechanism 36.

First connector 42 engages second connector 43 that is installed to container 11, and second connector 43 is connected to wheel shaft 86 by axle 45.When transverse groove 34 holds the lateral flange 35 of live axle 86, moment is sent to the first rotor 22.

With reference to Fig. 2 and Fig. 4, second transmission mechanism 37 is planetary gearsets, comprises that central gear 46 and ring gear (ring rear) 47, two gears all mesh with planetary gear 48.Lid 13 comprises interconnective main upper-part 54 and lower member 55.Mounting means 49 and following installed part 50 are fixed to lower member 55 by the fixture (not showing) that engages boss 51.Mounting means 49 has dead eye 56, and central gear 46 is supported on and wherein is used for lid and opening 53 rotations relatively.Annular installed part 50 has the inner flange that supports the ring gear that is used for relative lid rotation down.Planetary gear 48 is installed on the axle 52 that is contained in the opening 53, to provide relative lid fixing rotatably pinion frame.The second driven connector and ring gear 47 one, and comprise the bevel gear 59 that is used to engage bevel gear 32.Second drives connector is included in the groove that extends axially in the central gear 46, and comprises and be used for the interior keys 33 that engages with external bond 31 on the first rotor 22.

Lid 13 further comprises and is used to add the hatch 60 of container of preparing burden, and it extends through upper-part 54 and lower member 55, and it is closed by hinged lid 61.Handle 62 is fixed on the center of upper-part 54.

In use, by placing in the holder 17 of container 11 on base housing 12, and remove and cover 13, milk or the like can be poured container into.By the operation of heating element heater 44, container 11 is heated, and passes through the operation of motor 16, and the first rotor 22 is rotated to stir and beverage is bubbled.Yet for beverage heating and foaming, it is favourable closing opening 14 with lid 13.Do like this engage a pair of driving connect 31,33 be connected two

rotors

22,23 to a pair of driving of planetary gearsets in

succession

32,59, thereby

rotor

22,23 rotates in the opposite direction.Remove when filling up container or in the processing procedure and cover 13 being cut to the driving of second rotor 23, the stirring degree that reduces beverage is overflowed preventing.

Aspect of the present utility model only is illustrated by the mode of example, and is interpreted as, under the situation that does not deviate from its scope, can make amendment and adds it.

Claims

1. a device that is used to make beverage is characterized in that, described device comprises:

Base housing;

Be contained in the container on the base housing, it has the end and the opening opposing roughly at end and the described end;

Lid is installed to described container removedly, is used to close opening;

The first and second coaxial rotors;

At each epitrochanterian at least one oar;

Motor in base housing;

First transmission mechanism, described first transmission mechanism are installed to base housing being sent to the first rotor from the moment of torsion of motor;

Second transmission mechanism, described second transmission mechanism will be sent to second rotor from the moment of torsion of the first rotor, so that second rotor rotates with the direction opposite with the rotation of the first rotor, and wherein second transmission mechanism comprise drive and driven connector right, be used to connect first and second rotors respectively to second transmission mechanism, between them, to transmit moment of torsion, wherein second transmission mechanism is installed to lid, can separately drive rightly thereby remove lid, be sent to second rotor to stop moment of torsion with driven connector from container.

2. device according to claim 1, it is characterized in that, described container is installed to base housing removedly, and first transmission mechanism comprises the connector that is installed to base housing and container respectively, can separate described two connectors and is sent to the first rotor to stop moment of torsion thereby remove container from base housing.

3. device according to claim 2, it is characterized in that, at least one oar on the first rotor was arranged as near the described end, be arranged as near at least one oar on the first rotor at second epitrochanterian at least one oar, second transmission mechanism is arranged as near the opening in the container, and two rotors comprise the coaxial tubular shaft portion separately that is used for up extending through container, and a connector of each of driving and driven connector centering is arranged in the top of each shaft portion.

4. device according to claim 3 is characterized in that the shaft portion of described the first rotor is contained among the shaft portion of second rotor.

5. device according to claim 1 is characterized in that, described first transmission mechanism further comprises train of reduction gears, is connected motor drivingly and is installed between the connector of base housing.

6. device according to claim 1 is characterized in that, driving and driven connector are to coaxial with described shaft portion.

7. device according to claim 1 is characterized in that second transmission mechanism comprises planetary gearsets.

8. device according to claim 7 is characterized in that, described planetary gearsets comprises:

The connector that central gear, described central gear are installed to lid and are connected centering rotatably with described first is fixed;

At least one planetary gear, described at least one planetary gear is installed to lid, is used for around planetary gear axis rotation separately, and lid is fixing relatively for it, thus mounting cover can make central gear and each planetary gear mesh to container, and wherein

Ring gear, described ring gear are coaxial and be installed to lid with central gear, are used to rotate to it, and wherein said ring gear is with the planetary gear engagement and fixes with the right connector of described first connector rotatably.

9. device according to claim 6 is characterized in that, drives and driven each is all had tooth, and described tooth meshes to transmit moment of torsion between them.

10. device according to claim 9 is characterized in that, each connector of driven connector centering all comprises bevel gear.

11. device according to claim 9, it is characterized in that, drive sun and female connector that the right connector of connector comprises coupling, female connector has the inner teeth in the axial extension slot in central gear, and male connector comprises the external teeth on the outer end that is formed on the first rotor.

12. device according to claim 1 is characterized in that, a plurality of holes are arranged on and are used to make beverage to bubble in each oar.

13. device according to claim 12 is characterized in that, each oar all comprises the hole array of essentially rectangular.

14. device according to claim 13 is characterized in that, each rotor comprises at least two oars, and described two oars are roughly radially outstanding on the opposite side of rotor.

15. device according to claim 1, it is characterized in that described container further is included in electrical heating elements in the base of container and a plurality of coupling electricity device in succession, described a plurality of coupling electric connector is respectively installed to container and base housing, is used to provide power to described element.