CN103371725A - Coffee maker and brewing unit thereof - Google Patents
Coffee maker and brewing unit thereof Download PDFInfo
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- CN103371725A CN103371725A CN2012101176793A CN201210117679A CN103371725A CN 103371725 A CN103371725 A CN 103371725A CN 2012101176793 A CN2012101176793 A CN 2012101176793A CN 201210117679 A CN201210117679 A CN 201210117679A CN 103371725 A CN103371725 A CN 103371725A
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Abstract
The invention provides a brewing unit of a coffee maker. The brewing unit comprises a first side wall and a second side wall opposite to the first side wall. A coffee pocket and a brewing head are arranged in space enclosed by the first side wall and the second side wall, the coffee pocket is used for accommodating coffee capsules or coffee cakes, the brewing head is used for squeezing the coffee capsules or coffee cakes, driving devices which are used for driving the brewing head to linearly move and simultaneously driving the coffee pocket to rotate are arranged on the first side wall and/or the second side wall, each driving device comprises a first gear, a second gear, a first driving arm, a second driving arm, a slide guide groove, a shifting shaft and a coffee pocket shifting rod, each first gear is meshed with the corresponding second gear, each first driving arm is connected with the brewing head and the corresponding first gear, each second driving arm is connected with the brewing head and the corresponding second gear, each slide guide groove is used for limiting the brewing head when the brewing head moves linearly, each shift shaft is arranged on the corresponding first gear or the corresponding second gear, and each coffee pocket shifting rod is coaxially connected with the coffee pocket and can accommodate the corresponding shifting shaft. The brewing unit has the advantages that the coffee capsules or coffee cakes can be placed in the coffee pocket conveniently, the brewing unit is simple in operation, and dead points cannot be formed easily.
Description
Technical field
The present invention is a kind of coffee brewing retaining mechanism, belongs to the improvement technology of brewing system of coffee machine locking.
Background technology
Coffee machine on the existing market generally all comprises following components: water tank, heater, brewage the unit, wherein brewageing the unit is the core component of a coffee machine, what is called is brewageed the unit generally by brew head, coffee pocket and drive unit form, brew head is communicated with water tank by heating device of Coffee Maker, the coffee pocket is used for putting coffee capsule or coffee cake, most of brew head of brewageing the unit are fixed structure on the market, the coffee pocket can move up and down under the driving of drive unit, when coffee pocket during away from brew head, the brewing cavity that coffee pocket and brew head surround is in open mode; When coffee pocket and brew head were in the close contact state, brewing cavity was closed, and can carry out brewing of coffee machine this moment.
The existing cell driving device of brewageing is generally bar linkage structure, comprises the handle that is connected with the coffee pocket, and limits the guide runner of coffee pocket running orbit, driving handle, and the coffee pocket just moves along guide runner.But the dead point appears in bar linkage structure easily, even causes brewageing the unit and can not use, and in addition, this drive unit can not strengthen the sealing property of brewing cavity, and coffee liquid is leaked, and causes potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of safe and reliable, coffee-making machine brewing unit of not being prone to the dead point.
Another technical problem that the present invention will solve provides a kind of safe and reliable, coffee machine of not being prone to the dead point.
In order to solve first technical problem, the technical scheme that the present invention takes is:
A kind of coffee-making machine brewing unit, comprise the first side wall and and second sidewall that put relative with the first side wall, be provided with the coffee pocket of accommodating coffee capsule or coffee cake in the space that the first side wall and the second sidewall surround and in order to push the brew head of coffee capsule or coffee cake, described brew head and coffee pocket surround brewing cavity jointly, it is characterized in that, described the first side wall and/or the second sidewall are provided with to drive the brew head rectilinear motion and drive simultaneously the drive unit that the coffee pocket rotatablely moves, and described drive unit comprises: intermeshing the first gear and the second gear, with brew head be connected the first actuating arm that gear is connected, with brew head be connected the second actuating arm that gear is connected, limit the straight-line guide runner of brew head, be located on the first gear or the second gear pulling axis be connected and can hold the coffee pocket driving lever of pulling axis with the coffee pocket is coaxial.
In order to realize automatically falling the slag function, described coffee-making machine brewing unit also comprises shedding mechanism, described shedding mechanism comprises to be located on the brew head in order to clamping and to discharge the unloading arm, usefulness of coffee capsule so that the resetting-mechanism that unloading arm resets, described unloading arm one end stretches into the brew head below, and the other end stretches out to be brewageed outside the unit.
This resetting-mechanism both can be for having pushed up respectively spring or the shell fragment to brew head and unloading arm, also can be to be socketed in be coupling torsion spring in the rotating shaft of unloading arm and brew head.
For the easy-unloading arm triggers coffee capsule, the end that described unloading arm stretches into the part of brew head below is provided with the hook in order to the clamping coffee capsule.
In another embodiment, the shedding mechanism of described coffee-making machine brewing unit comprises: can stretch into the knock-pin in the brewing cavity; Unloading arm, described unloading arm one end contacts knock-pin, and the other end stretches out to be brewageed outside the unit; Be arranged at least two columns of brew head bottom, described column is provided with block; Be arranged on the coffee pocket groove that is used for holding described block.
Described the first actuating arm is provided with first bayonet socket that can be stuck in the first rotary gear shaft, and described the second actuating arm is provided with second bayonet socket that can be stuck on the second rotary gear shaft.The first bayonet socket and the second bayonet socket can be pressed on the coffee pocket tightly in brewing cavity closure state decline brew head, make the sealing of brewing cavity better.
Described coffee pocket driving lever is provided with the groove in order to accommodating pulling axis, is convenient to pulling axis and stirs coffee pocket driving lever.
In addition, described the first gear is provided with and can stops under the brewing cavity open mode that coffee pocket driving lever is toward the block reinforcement of back rotation.
For the ease of controlling, described drive unit also comprises the driving handle with the engagement of the second gear.This driving handle comprises drive rod and driven wheel, and under the described brewing cavity open mode, driven wheel touches described unloading arm and stretches out the part of brewageing outside the unit.Further, this driven wheel is the sector structure that meshes with the second gear.
In order to solve second technical problem, the present invention takes following technical scheme: a kind of coffee machine, comprise water tank, heater and coffee liquid outlet, it is characterized in that, described coffee machine also comprises above-mentioned coffee-making machine brewing unit, wherein, described brew head is communicated with water tank by heater, and described coffee pocket is communicated with the coffee liquid outlet.
The present invention adopts gear drive, and traveling priority and the rotatablely moving of coffee pocket of brew head are combined together, is convenient to put coffee capsule or coffee cake, and is simple to operate, is not prone to the dead point.In addition, be provided with bayonet socket at first, second actuating arm, be convenient to block the first rotary gear shaft and the second rotary gear shaft, brew head can be pressed on the coffee pocket, guarantee that brewing cavity has good sealing, avoid coffee liquid to leak, use safer.The present invention realizes the slag function by unloading arm, can guarantee the reliable and stable generation manufacturing cost of greatly saving machine in the slag operation of unloading, and prior art has obvious advantage relatively.
Description of drawings
Fig. 1 is the stereogram that the present invention brewages the unit;
Fig. 2 is driving device structure figure under the brewing cavity closure state;
Fig. 3 is the driving device structure schematic diagram that the present invention saves first, second gear;
Fig. 4 is the driving device structure schematic diagram that saves first, second gear under the brewing cavity closure state;
Fig. 5 is driving device structure schematic diagram under the brewing cavity open mode;
Fig. 6 is for brewageing the unit partial enlarged drawing;
Fig. 7 is embodiment two brewing cavity open mode figure;
Fig. 8 is embodiment two brewing cavity closure state figure;
Fig. 9 is that embodiment two falls the slag state diagram;
Figure 10 is the structural representation of embodiment two used coffee capsules;
Figure 11 is the structural representation of embodiment two unloading arms;
Figure 12 is embodiment three brewing cavity open mode figure;
Figure 13 is embodiment three brewing cavity closure state figure;
Figure 14 is that embodiment three falls the slag state diagram.
The specific embodiment
Below in conjunction with the specific embodiments and the drawings explanation the present invention is described in further detail.
Embodiment one
Such as Fig. 1 to coffee-making machine brewing unit shown in Figure 6, comprise the first side wall 1 and the second sidewall 2, put relatively the two side, surround to put the space of brew head 7 and coffee pocket 5, wherein, brew head 7 is movable part, place the top in this space, coffee pocket 5 places the below of brew head 7, be fixed between the two side by rotating shaft, brew head 7 surrounds brewing cavity jointly with coffee pocket 5, and this is brewageed the unit and also comprises driving brew head 7 and move up and down and drive simultaneously the drive unit that coffee pocket 5 rotatablely moves.
This drive unit both can be located on the first side wall 1 or the second sidewall 2, also can be located at simultaneously on the first side wall 1 and the second sidewall 2.Drive unit in the present embodiment be located at simultaneously on the first side wall 1 and the second sidewall 2 and also the driving device structure on the two side identical, the below only drive unit on the first side wall 1 describes as example.
This drive unit comprises two intermeshing the first gears 41 and the second gear 42 that is located on the first side wall 1, the first actuating arm 31 that connects the first gear 41 and brew head 7, the second actuating arm 32 that connects the second gear 42 and brew head 7, be connected coffee pocket driving lever 51 with coffee pocket 5 is coaxial, and the pulling axis 412 of stirring coffee pocket driving lever 51.Specifically, the first gear 41 is installed on the first side wall 1 by the first rotary gear shaft 411, and the second gear 42 is installed on the first side wall 1 by the second rotary gear shaft 421.The upper end of described the first actuating arm 31 and brew head 7 are coupling, the lower end is connected on the eccentric circumference of the first gear 41, in like manner, the upper end of the second actuating arm 32 and brew head 7 are coupling, the lower end is connected on the eccentric circumference of the second gear 42, simultaneously, can traveling priority under two actuating arms guide in order to make brew head 7, present embodiment also is provided with two guide runners 11 at the first side wall 1.When the first gear 41 and the second gear 42 rotated, arcuate movement was done with the rotation of two gears in the lower end of two actuating arms, the upper end of two actuating arms then because the spacing drive brew head 7 of guide runner 11 along guide runner 11 traveling priorities.
Extremely shown in Figure 6 such as Fig. 3, for coffee pocket 5 is rotatablely moved, be located at two gears below with the coffee pocket 5 coaxial coffee pocket driving levers 51 that are connected in the present embodiment, and, coffee pocket driving lever 51 bearing of trends are identical with coffee pocket 5 opening directions, meanwhile, on the first gear 41, also be provided with pulling axis 412, this pulling axis 412 extends out from the periphery of the first gear 41, accordingly, coffee pocket driving lever 51 is provided with the groove of accommodating pulling axis 412, in the process that the first gear 41 drive pulling axises 412 rotate pulling axis 412 is inserted in the groove of coffee pocket driving levers 51, and promote 51 rotations of coffee pocket driving lever, and then drive 5 rotations of coffee pocket.When brewing cavity was in sealing state, namely under the state of brew head 7 and coffee pocket 5 close contacts, the bearing of trend of described coffee pocket driving lever 51 was identical with the axial direction of brew head 7, and namely coffee pocket driving lever 51 is in vertical position up.When brewing cavity is in open mode, be that brew head 7 is away from coffee pocket 5, coffee pocket 5 rotates because of pulling axis 412 effects, coffee pocket 5 opening directions and coffee pocket driving lever 51 bearing of trends depart from brew head 7 axis directions, at this moment, position when coming back to the brewing cavity closure state in order further to prevent coffee pocket 5 to be subjected to external force, present embodiment also is provided with block reinforcement 413 at the first gear 41, when brewing cavity is in open mode, block reinforcement 413 on the first gear 41 can stop that just coffee pocket driving lever 51 is toward back rotation, as shown in Figure 6.
As shown in Figure 4, in order to prevent 41 rotating shafts of the first gear and and rotary gear shaft causes obstruction to the motion of the first actuating arm 31 and the second actuating arm 32, present embodiment also is respectively equipped with the first bayonet socket 311 and the second bayonet socket 321 at the first actuating arm 31 and the second actuating arm 32, when two actuating arms move to extreme lower position, be under the brewing cavity closure state, the first bayonet socket 311 can be stuck on the first rotary gear shaft 411 just, and the second bayonet socket 321 is stuck on the second rotary gear shaft 421 just.
Rotate for the ease of driving two gears, present embodiment also is provided with driving handle 6, this driving handle 6 is coupling on the first side wall 1, comprise drive rod 61 and driven wheel 62, driven wheel 62 and 42 engagements of the second gear, turn drive rod 61 just can drive the second gear 42 by driven wheel 62 and rotate, and further drives 41 rotations of the first gear.This driven wheel 62 both can be arranged to gear-like, also can be arranged to fan-shapedly, and present embodiment is in order to save the space, specially was arranged to driven wheel 62 fan-shaped.
The present invention is in the process of using, there are two extreme positions in described driving handle 6, when driving handle 6 is in the first extreme position, described first, the second actuating arm 32 is positioned at the extreme higher position that moves up, at this moment, brew head 7 is away from coffee pocket 5, brewing cavity is in open mode, simultaneously, coffee pocket 5 openings rotate brewages the unit, being the axis direction that coffee pocket 5 opening directions depart from brew head 7, being convenient to like this lay coffee capsule or coffee cake, is coaxial connections because coffee pocket driving lever 51 is connected with the coffee pocket, when the opening direction of coffee pocket 5 departs from the axis direction of brew head 7, coffee pocket driving lever 51 also rotates synchronously with coffee pocket 5, and namely the slot opening direction on the coffee pocket driving lever 51 also departs from brew head 7 axial directions, as shown in Figure 5.
After coffee capsule or cake put into coffee pocket 5, turn driving handle 6, the first gear 41 and the second gear 42 rotate under the driving of driving handle 6, and by the first actuating arm 31 and the 7 downward translations of the second actuating arm 32 drive brew head, the first gear 41 is in the process of rotating, pulling axis 412 on the first gear 41 also rotates thereupon and inserts gradually in the groove of coffee pocket driving lever 51, promoting coffee pocket driving lever 51 rotates, coffee pocket driving lever 51 further drives 5 rotations of coffee pocket, until coffee pocket 5 opening directions are relative with brew head 7, at this moment, the slot opening of coffee pocket driving lever 51 is directed upwardly, and pulling axis 412 shifts out in the groove of coffee pocket driving lever 51 gradually.
Continue to stir driving handle 6, when rotary handle moves to second limit when spacing, two actuating arms are positioned at the extreme lower position of downward translation, brew head 7 and coffee pocket 5 close contacts, brewing cavity is in closure state, as shown in Figure 2, and simultaneously, bayonet socket on two actuating arms blocks respectively the first rotary gear shaft 411 and the second rotary gear shaft 421 just, guarantees brew head 7 and coffee pocket 5 close contacts.At this moment, coffee machine begins to brewage, namely through the hot water of heating from brew head 7 flow through coffee capsule or cake, form coffee liquid, and flow out from the coffee liquid outlet.
Embodiment two
To shown in Figure 11, present embodiment has increased shedding mechanism on the basis of embodiment one such as Fig. 7, and mainly mainly for the coffee machine that uses coffee capsule, other structures of present embodiment are identical with embodiment one, no longer are repeated in this description at this for this shedding mechanism.
As shown in figure 10, employed coffee capsule 50 is jelly shape structure in the present embodiment, comprises utricule 52 and the lid 53 that is sealed on utricule 52 openings, and utricule 52 opening parts are provided with radially outer flange, and namely eckband 54.
The described shedding mechanism of present embodiment comprises unloading arm 71 and the unloading arm resetting-mechanism that is located at brew head 7 both sides, this unloading arm 7 is roughly the L shape, unloading arm 71 is coupling on brew head 7 by rotating shaft, one end of unloading arm 71 stretches into brew head 7 belows, the other end stretches out to be brewageed outside the unit, when brewing cavity was in closure state, this unloading arm 71 can extend into the below of coffee capsule 50 eckbands 54, and coffee capsule 50 is clamped.Described resetting-mechanism is generally spring or the shell fragment that pushes up respectively as for brew head 7 and unloading arm 71, certainly, can realize that these other structures of locating described function are applicable to the present invention too, such as torsion spring, torsion spring set is connected in the rotating shaft that unloading arm 71 and brew head 7 be coupling.
In addition, in order to make unloading arm 71 convenient clamping coffee capsules 50, the end that described unloading arm 71 gos deep into brew head 7 belows is provided with hook 73, and linking up with 73 belows is inclined-plane 74, this inclined-plane 74 is convenient to make unloading arm 71 to slide into the below of coffee capsule 50 eckbands 54, as shown in figure 11.
Present embodiment to fall the slag process as follows:
When brewing cavity is in open mode, described coffee pocket driving lever turn coffee pocket under the effect of pulling axis, make its opening direction depart from the axis direction of brew head, coffee capsule 50 is placed in the coffee pocket 5, by rotary actuation handle 6, making pulling axis 412 promote coffee pocket driving lever 51 rotates, coffee pocket driving lever 51 further drives 5 rotations of coffee pocket, until coffee pocket 5 opening directions are relative with brew head 7, as shown in Figure 7, continue rotary actuation handle 6, relative motion occurs with coffee pocket 5 in brew head 7, finally, brewing cavity reaches closure state, as shown in Figure 8.In the process of brewing cavity closure, the inclined-plane 74 that described unloading arm 71 stretches into brew head 7 below ends slips over from coffee capsule 50 eckbands 54, unloading arm 71 inclined-planes 74 are subject to beginning after the extruding of eckband 54 rotating and push the spring as resetting-mechanism, after the hook 73 of unloading arm 71 ends stretches into eckband 54 belows, pressure on the inclined-plane 74 disappears, unloading arm 71 resets under the effect of spring, and hook 73 is just held coffee capsule 50.After coffee brewing is complete, reverse rotation driving handle 6, coffee pocket 5 begins to move down under the driving of drive unit, and separates with coffee capsule 50 gradually.When brewing cavity was in full open position, the fan-shaped driven wheel of driving handle 6 62 was conflicted and is stirred unloading arm 71 and stretch out the part of brewageing the unit outside and make unloading arm 71 release coffee capsules 50, finishes slag work.Certainly, if do not use driving handle 6 to drive, also can directly manually stir unloading arm 71 and make it finish slag work.
Embodiment three
To shown in Figure 14, present embodiment has increased shedding mechanism on the basis of embodiment one such as Figure 12, and this shedding mechanism is mainly mainly for the coffee machine that uses the coffee cake.
In the present embodiment, the lower end of brew head 7 is extended 3 columns 77 downwards, and each column 77 is provided with a block 76, accordingly, coffee pocket 5 is provided with three grooves corresponding with column 77, and when brewing cavity was in sealing state, described column 77 inserted in the groove of coffee pockets just.Certainly, column 77 is not limited to 3 with the quantity of groove, and the column 77 of 2 above quantity all can satisfy needs of the present invention.
Shedding mechanism shown in the present embodiment comprises: a pair of ejection piece 75, and the part of each ejection piece 75 can stretch in the brewing cavity; Unloading arm 71, described unloading arm 71 1 ends contact knock-pin 75, and the other end stretches out to be brewageed outside the unit; Be arranged on the block 76 on the column 77; Be arranged on the coffee pocket 5 76 grooves that are used for holding described block.Block 76 is arranged on the circumference of brew head lower end with 60 with spending the angle equal angles, so that the coffee cake is stressed more even.
The part that this a pair of ejection piece stretches in the brewing cavity is aimed at respectively the diverse location of coffee cake 55, thereby so that the application of force of slag action in top on coffee cake 55 is more even, is beneficial to unload slag operation.
Each block 76 is circular arc towards the surface of coffee cake 55, when moving to the lower surface of coffee cake 55 when block 76 extruding coffee cakes 55 and from the upper surface of coffee cake 55, this shape can reduce the material injury of 76 pairs of coffee cakes 55 of block to a greater degree, simultaneously can hold it in after brewageing in the brewing cavity and is unlikely to Automatic-falling at coffee cake 55.
During operation, at first place coffee cake 55 in coffee pocket 5, brewing cavity is moved down with coffee pocket 5 in conjunction with to form confined space, coffee cake 55 namely is positioned at this confined space.In the process that brew head moves down, block 76 on the column 77 is when touching coffee cake 55, can push the edge of coffee cake 55, so that the part generating portion deformation that the edge of coffee cake 55 contacts with block 76, block 76 can continue to slide and move to the below of coffee cake 55, and always mobile and hold in the groove to the below coffee pocket 5.When beginning to brewage, the hot water of HTHP is injected into the inside of coffee cake 55, and coffee cake 55 begins to expand under the effect of hydraulic pressure, and the part that deformation occurs because of contact blocks 76 also resiles because of expansion.When brewage finish after, coffee cake 55 is because inner ground coffee becomes bulk and becomes harder, when brew head moves up with 5 disengagement of coffee pocket, the coffee cake can be mentioned by the block 76 on the brewing cavity inwall, and along with brew head 7 moves upward together, when rising to certain altitude, the part outside the unit is brewageed in the examination of described driven wheel touching unloading arm, make unloading arm promote knock-pin to bottom offset, thereby the coffee cake is ejected.
The unit of brewageing of the present invention can be applicable to coffee machine, this coffee machine comprises water tank, heater and coffee liquid outlet, the described brew head 7 of brewageing the unit is communicated with water tank by heater, and the coffee pocket is communicated with the coffee liquid outlet, and the coffee liquid of brewageing flows out from the coffee liquid outlet.
Below only be specific embodiments more of the present invention, but the present invention is not limited thereto, all insubstantial modifications of making on basis of the present invention all fall within protection scope of the present invention.
Claims (13)
1. coffee-making machine brewing unit, comprise the first side wall (1) and and second sidewall (2) that put relative with the first side wall (1), be provided with the coffee pocket (5) of accommodating coffee capsule or coffee cake in the space that the first side wall (1) and the second sidewall (2) surround and in order to push the brew head (7) of coffee capsule or coffee cake, described brew head and coffee pocket (5) surround brewing cavity jointly, it is characterized in that, described the first side wall (1) and/or the second sidewall (2) are provided with to drive the brew head rectilinear motion and drive simultaneously the drive unit that coffee pocket (5) rotatablely moves, and described drive unit comprises: intermeshing the first gear (41) and the second gear (42), with brew head (7) be connected the first actuating arm (31) that gear (41) is connected, with brew head (7) be connected the second actuating arm (32) that gear (42) is connected, limit the straight-line guide runner of brew head (7) (11), be located on the first gear (41) or the second gear (42) pulling axis (412) be connected and can hold the coffee pocket driving lever (51) of pulling axis with coffee pocket (5) is coaxial.
2. coffee-making machine brewing according to claim 1 unit, it is characterized in that, described coffee-making machine brewing unit also comprises shedding mechanism, described shedding mechanism comprise be located at brew head (7) upper in order to clamping and discharge the unloading arm (71) of coffee capsule (50), with so that the resetting-mechanism that unloading arm (71) resets, described unloading arm (71) one ends stretch into brew head (7) below, and the other end stretches out to be brewageed outside the unit.
3. coffee-making machine brewing according to claim 2 unit, described resetting-mechanism is for to push up to spring or the shell fragment of brew head (7) and unloading arm (71) respectively.
4. coffee-making machine brewing according to claim 2 unit, described resetting-mechanism is for being socketed in be coupling torsion spring in the rotating shaft of unloading arm (71) and brew head (7).
5. coffee-making machine brewing according to claim 2 unit is characterized in that, the end that described unloading arm (71) stretches into the part of brew head (7) below is provided with the hook (73) in order to clamping coffee capsule (50).
6. coffee-making machine brewing according to claim 1 unit is characterized in that described coffee-making machine brewing unit also comprises shedding mechanism, and described shedding mechanism comprises:
Can stretch into the knock-pin (75) in the brewing cavity;
Unloading arm (71), described unloading arm (71) one ends contact knock-pin (75), and the other end stretches out to be brewageed outside the unit;
Be arranged at least two columns (77) of brew head (7) bottom, described column (77) is provided with block (76);
Be used for holding the groove of described block (76) on the coffee pocket (5) with being arranged on.
7. coffee-making machine brewing according to claim 1 unit, it is characterized in that, described the first actuating arm (31) is provided with first bayonet socket (311) that can be stuck in the first rotary gear shaft (411), and described the second actuating arm (32) is provided with second bayonet socket (321) that can be stuck on the second rotary gear shaft (421).
8. coffee-making machine brewing according to claim 1 unit is characterized in that described coffee pocket driving lever (51) is provided with the groove in order to accommodating pulling axis (412).
9. coffee-making machine brewing according to claim 1 unit is characterized in that, described the first gear (41) is provided with and can stops under the brewing cavity open mode that coffee pocket driving lever (51) is toward the block reinforcement (413) of back rotation.
10. according to claim 1 to 9 arbitrary described coffee-making machine brewing unit, it is characterized in that described drive unit also comprises the driving handle (6) with the second gear (42) engagement.
11. coffee-making machine brewing according to claim 10 unit, it is characterized in that, described driving handle (6) comprises drive rod (61) and driven wheel (62), and under the described brewing cavity open mode, driven wheel (62) touches described unloading arm (71) and stretches out the part of brewageing outside the unit.
12. coffee-making machine brewing according to claim 11 unit is characterized in that, described driven wheel (62) is the sector structure that meshes with the second gear (42).
13. a coffee machine comprises water tank, heater and coffee liquid outlet, it is characterized in that, described coffee machine also comprises the arbitrary described coffee-making machine brewing of claim 1 to 12 unit, wherein, described brew head is communicated with water tank by heater, and described coffee pocket is communicated with the coffee liquid outlet.
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| CN201210117679.3A CN103371725B (en) | 2012-04-20 | 2012-04-20 | A kind of coffee-making machine brewing unit and the coffee machine provided with the unit |
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| CN201210117679.3A CN103371725B (en) | 2012-04-20 | 2012-04-20 | A kind of coffee-making machine brewing unit and the coffee machine provided with the unit |
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| CN103371725B CN103371725B (en) | 2017-08-11 |
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| CN108348095A (en) * | 2015-09-17 | 2018-07-31 | 摩考菲欧洲人有限公司 | For the equipment from capsule manufacture beverage |
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| CN111248750A (en) * | 2020-03-02 | 2020-06-09 | 广东格兰仕集团有限公司 | Slag discharging mechanism and brewing device |
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