A kind of automatic watering bean-grinding coffee machineTechnical field
The present invention relates to a kind of coffee machine, particularly to a kind of automatic watering bean-grinding coffee machine。
Background technology
Chinese patent literature CN203828724U discloses a kind of fully automatic liquid path conversion equipment on the 17th in JIUYUE in 2014, specifically discloses and includes: fluid path more than at least two, transaxle, in order to switch the on and off of above-mentioned path；Motor, in order to drive this transaxle, fluid path conversion signal circuit, it is connected with this transaxle, in order to produce the electrical signals of this transaxle position；Controller, in order to receive the electrical signals that this circuit sends, and this selection of Motor ground of instruction rotates or stops operating, to realize the on and off of above-mentioned path；Fluid path conversion signal circuit includes swivel plate, and this swivel plate is can be connected with this transaxle in the way of rotating with this transaxle, and is provided with electric conductor sheet on this swivel plate。This structure adopts electronic component to carry out the conversion of fluid passage, and it is susceptible to fault or needs programme-control, causes that performance is unreliable, and service life is short, therefore, it is necessary to make further improvements。
Common mill bean coffee kettle with once cleaning once, must add water when using every time, adds bean, frequency height complex operation every time, it is impossible to realizing once adds water or once add bean repeatedly uses, therefore, it is necessary to make further improvements。
Summary of the invention
The purpose of the present invention aims to provide the automatic watering bean-grinding coffee machine of a kind of cleaning simple and reasonable, easy to operate, durable in use, automatic, dependable performance, and this coffee machine is capable of automatic bean-grinding-brew-clean, to overcome weak point of the prior art。
By a kind of automatic watering bean-grinding coffee machine that this purpose designs, main body includes fuselage, water tank, supplies water assembly, grinding assembly and brew assembly；At least provided with brew chamber and grinding chamber in described fuselage, brew assembly and grinding assembly correspondence respectively is placed in brew chamber and grinding chamber；
It is characterized in that: a grinding assembly is for providing coffee powder in the beverage making cavity on revolving part；
One brews assembly for providing the opposing seal cavity of powder of infusing coffee, the liquid after brewing is flowed out to body exterior；At least provided with a beverage making cavity in the described revolving part brewed on assembly, the opening of beverage making cavity rotates with discharging opening and brew head opening respectively and connects；
One pressure hot water infusing coffee powder for giving the beverage making cavity brewing assembly offer for water assembly；For the water source whole to main body offer；
One driving device is used for driving revolving part single direction rotation or bidirectional rotation；
One slag device is for containing the coffee granulated slag after having brewed；
One brew head for producing the beverage making cavity of opposing seal with the opening relative motion of beverage making cavity。
Furtherly: described revolving part horizontally or diagonally or lateral rotation, the opening of beverage making cavity and axis angle or be arranged in parallel；The opening upwards or laterally disposed of described beverage making cavity；The opening of described beverage making cavity is with axis for axle center arcuate rotation, and the opening of beverage making cavity first connects into powder with the meal outlet of grinding assembly, completes to be rotated further after powder program, separates with meal outlet, seals with the outlet for water assembly subsequently and connects, is heated water and brews。
Described outage is positioned on the bottom of beverage making cavity or lower sides or axis。Axis is arranged on bottom opening side or the beverage making cavity of beverage making cavity, and axis is consistent with the through direction of beverage making cavity opening to bottom；Or, beverage making cavity is vertical or is obliquely installed, and axis is positioned at the bottom of beverage making cavity opening；Or, beverage making cavity lower, transverse is arranged, and has angle with the through direction of beverage making cavity opening to bottom。
The orientation of the opening rotational transform at least two difference square degree of described beverage making cavity, it may be assumed that upwardly and laterally, up and down, laterally and downwards, left side to and right flank。
Furtherly: described in brew assembly at least provided with brew head opening and discharging opening, connect the opening of beverage making cavity with discharging opening respectively through brew head opening for the outlet of water assembly and the meal outlet of grinding assembly；
The opening of described beverage making cavity with revolving part rotate so that it is circulation successively with discharging opening and brew head open communication；
In described beverage making cavity, outage is set away from opening part, outage connection Coffee outlet；
It is provided with drainage screen between opening and the outage of described beverage making cavity；
The described assembly that brews also includes and the runing rest of fuselage integral type or split type setting, and revolving part rotates in the chamber being assemblied in runing rest；
The opening of described brew head opening and discharging opening corresponding beverage making cavity respectively is through to be arranged on runing rest；The opening of described beverage making cavity is arranged on arcwall face and/or the side of revolving part；
The opening of described beverage making cavity rotates with the track of annular or sector and connects with brew head opening and discharging opening respectively。
Described runing rest end face opening, tumbler enters the chamber of runing rest by the opening of runing rest or takes out from chamber；Another Closed End of described runing rest arranges limiting section for revolving part assembly, make tumbler rotate in axis upper limit；Described limiting section is spacing hole, position-limiting tube, limited post or outlet pipe etc.；The open end edge of described runing rest is provided with locating part and is clamped in by revolving part between runing rest and limiting section and rotates, and arranges groove and the boss of axially location between runing rest and locating part。Described revolving part is carousel-type, fan or stripe shape。
Being additionally provided with the discharge gate for blowdown on described runing rest, the opening of beverage making cavity rotates connection discharge gate with revolving part；Described discharging opening, brew head opening and discharge gate are respectively placed in the rotary motion trace of beverage making cavity opening, and rotate with revolving part, beverage making cavity open cycle be sequentially communicated discharging opening, brew head opening and discharge gate, be sequentially completed the charging of beverage making cavity, brew and discharge flow process。
The axially extending chimb having annular in the edge of at least one side of described revolving part, the brew head that in described brew head opening, movable type is logical in being equipped with, this brew head rolls touching chimb inwall at least provided with a rolling member；Chimb inwall is at least provided with a boss, to produce thickness difference, rolling member time corresponding is rolled on boss with brew head opening when the opening of beverage making cavity turns to, and makes brew head relative movement, and is tightly connected with the opening of beverage making cavity；Particularly as follows: one or both sides are provided with hook in described brew head, hook rotates and/or is fixedly installed, and hook is to boss inwall bending, and rolling member is arranged on hook。Or, on described runing rest, corresponding brew head opening rolls touching revolving part one side at least provided with a rolling member, at least provided with a boss on this side, when beverage making cavity turn to brew head opening to the time in of corresponding rolling member rolls on boss, make to move in the opening of beverage making cavity, and be tightly connected with brew head opening。
Described boss is bias internal face, bias internal step, bias internal convex surface or bias internal height relief。Described rolling member is bar, axle, wheel or bearing。Described boss utilizes high low head to pull brew head downwards or move inward the opening compresses with beverage making cavity and is tightly connected。
Described brew head adapts with the opening faying face of beverage making cavity and is rotationally connected or frictional rotation is connected；Described discharging opening adapts with the opening faying face of beverage making cavity and is rotationally connected or frictional rotation is connected；Described discharge gate adapts with the opening faying face of beverage making cavity and is rotationally connected or frictional rotation is connected。For improving sealing: arrange sealing member between the opening faying face of described brew head and beverage making cavity；Between the opening faying face of described discharging opening and beverage making cavity, sealing member is set；Between the opening faying face of described discharge gate and beverage making cavity, sealing member is set。The opening lifting activity of described brew head and beverage making cavity covers and is tightly connected。
The described assembly that brews also includes drive motor, and revolving part is provided with driving section, and drive motor drives revolving part unidirectional or Double-directional rotary by driving section。
Described driving section is arranged on arc surface or the longitudinal central portion of revolving part, and the transmission between driving section and drive motor can be passed through gear, tooth bar, drive, belt, chain or screw rod and realize；The described assembly that brews also includes brew head, is provided with elastic component, lifts brew head with elasticity between brew head and runing rest。
Described runing rest is provided with the microswitch for start and stop drive motor or magnetic switch or infrared switch, revolving part is provided with drive division and drives microswitch or magnetic switch or infrared switch folding or closedown, when beverage making cavity opening turns to and coordinates with discharging opening or brew head opening or discharge gate, drive division drives microswitch or magnetic switch or infrared switch to close drive motor；After certain time, drive motor is resumed work automatically。Under the control of microswitch or magnetic switch or infrared switch, revolving part completes 360 ° or rotation work less than 360 °。The anglec of rotation of microswitch control or magnetic switch or infrared switch revolving part, makes opening and discharging opening, brew head opening or discharge gate location and the para-position of beverage making cavity。The torsion of described drive motor is more than the frictional force between revolving part and runing rest, or the torsion of described drive motor is more than the frictional force between revolving part and brew head。
Described discharge gate place is provided with cleaning showers part, and this cleaning showers part passes through flushing water pump joining water box, and sprays clean water in beverage making cavity；The opening of described beverage making cavity is by discharge gate connection slag basin。Garbage sprinkling in revolving part is cleaned up by cleaning showers part by flushing water pump water spray, and garbage is flowed into slag basin together with water。
Described grinding assembly includes grinding motor, milling cutter and bean chamber, grinds motor and is axially connected milling cutter, and grinding chamber is by the open communication of discharging opening with beverage making cavity, and described milling cutter is blade or parallel grinding cutter head or taper thread grinding cutterhead or ghost tooth sharpening dish。
Being equipped with water inflow in described brew head, this water inflow passes through feed pump joining water box；Described confession water assembly includes heater, feed pump and water tank, or described confession water assembly includes heater, feed pump, flushing water pump and water tank。
Described bean chamber is arranged at back, and grinding chamber is arranged between fuselage and bean chamber；Below described bean chamber or side is provided with pipelined channel, the water side of the outlet pipe that the water inlet end of this pipelined channel is extended by push rod or ejector sleeve socket or docking heater, the water side connection water inflow of pipelined channel；The water side connection hot water outlet of outlet pipe, is provided with the baffle plate of elastic reset in described fuselage, this baffle plate opens and closes hot water outlet；When bean chamber and fuselage assembling, push rod or ejector sleeve drive baffle plate to open hot water outlet, and the water side making outlet pipe is through with the water inlet end of pipelined channel；During the dismounting of bean chamber, push rod or ejector sleeve separate with baffle plate, and hot water outlet is blocked or closes by baffle plate, and hot water changes the flow direction and returns water tank。
The present invention arranges revolving part by rotation, makes the charging of coffee machine, brews and can Automatic continuous and circulation carry out with discharge program, it is achieved full-automatic requirement。That is: the beverage making cavity opening in revolving part is rotated about axis, and respectively successively with the discharging opening being used for into powder, connect for the brew head opening intake and the discharge gate for blowdown, be sequentially completed charging, brew and clean discharge；Additionally, rotated by unidirectional continuous rotation or bidirectional reciprocating, make above-mentioned operation to circulate and carry out, substantially increase work efficiency and reduce operation easier。It has the feature of cleaning simple and reasonable, simple and reasonable, easy to operate, durable in use, automatic, dependable performance。
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention。
Fig. 2 is the profile of first embodiment of the invention。
Fig. 3 is the assembling schematic diagram of revolving part and fuselage in first embodiment of the invention。
Fig. 4 is the sectional view after first embodiment of the invention unloads lower header。
Fig. 5 is the decomposition texture schematic diagram brewing assembly in first embodiment of the invention。
Fig. 6 and Fig. 7 is the structural representation of revolving part in first embodiment of the invention。
Fig. 8 and Fig. 9 is the schematic diagram of first embodiment of the invention feed process。
Figure 10 and Figure 11 is the schematic diagram that first embodiment of the invention brews operation。
Figure 12 is the schematic diagram of first embodiment of the invention matting。
Figure 13 is the delivery schematic diagram of first embodiment of the invention。
The backflow schematic diagram of hot water when Figure 14 is bean chamber and the fuselage dismounting of first embodiment of the invention。
Figure 15 is the enlarged partial sectional view of first embodiment of the invention。
Figure 16 is the enlarged partial sectional view of second embodiment of the invention。
Figure 17 is the enlarged partial sectional view of third embodiment of the invention。
Figure 18 is the sectional view of revolving part in first embodiment of the invention。
Figure 19 is the sectional view of revolving part in fourth embodiment of the invention。
Figure 20 is the sectional view of revolving part in fifth embodiment of the invention。
Figure 21 is the sectional view of revolving part in sixth embodiment of the invention。
Figure 22 is the assembling schematic diagram of revolving part and fuselage in seventh embodiment of the invention。
Figure 23 is each assembly of present invention assembling cross-sectional schematic。
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described。
First embodiment (referring to Fig. 1-Figure 15, Figure 18, Figure 23)
This one automatic watering bean-grinding coffee machine, including fuselage 1, water tank 2, supplies water assembly, grinding assembly and brews assembly；It is provided with brew chamber and grinding chamber in fuselage 1, brews assembly and grinding assembly correspondence respectively is placed in brew chamber and grinding chamber；Brewing assembly to include rotating the revolving part 3 arranged, be symmetrical arranged two beverage making cavity 3.1 in revolving part 3, the opening of beverage making cavity 3.1 rotates with the track of annular；Brew assembly and be provided with brew head opening 4.2 and discharging opening 4.1, connect the opening of bucket beverage making cavity 3.1 for the outlet of water assembly and the meal outlet of grinding assembly respectively through brew head opening 4.2 and discharging opening 4.1；The opening of beverage making cavity 3.1 rotates with revolving part 3 so that it is connecting with discharging opening 4.1 and brew head opening 4.2 successively of circulation；Arranging outage 3.7 away from opening part in beverage making cavity 3.1, outage 3.7 connects Coffee outlet 3.2；Being provided with drainage screen 3.8 between opening and the outage 3.7 of beverage making cavity 3.1, that improves coffee brews quality。
Furtherly: revolving part 3 horizontally rotates, the opening of beverage making cavity 3.1 and axis be arranged in parallel, and set up, and with axis for axle center arcuate rotation；The opening of beverage making cavity 3.1 first connects into powder with the meal outlet of grinding assembly, completes to be rotated further after powder program, separates with meal outlet, seals with the outlet for water assembly subsequently and connects, is heated water and brews。
Outage 3.7 is positioned at the beverage making cavity 3.1 position near axis, and beverage making cavity 3.1 vertical axis is arranged, and axis is located remotely from the position of beverage making cavity 6.1 opening。
The orientation of the opening rotational transform at least two difference square degree of beverage making cavity 3.1, it may be assumed that upwards (water inlet direction) and lateral (feedstock direction)。
Furtherly: brew assembly and also include the runing rest 4 with fuselage 1 integral type or split type setting, revolving part 3 rotates in the chamber being assemblied in runing rest 4, and the opening of brew head opening 4.2 and discharging opening 4.1 corresponding beverage making cavity 3.1 respectively is through to be arranged on runing rest 4；The opening of beverage making cavity 3.1 is arranged at the arcwall face of revolving part 3。
Runing rest 4 end face opening, tumbler 3 enters the chamber of runing rest 4 by the opening of runing rest 4 or takes out from chamber；Another Closed End of runing rest 4 arranges limiting section 4.4 for revolving part 3 assembly, make tumbler 3 rotate in axis upper limit；This limiting section 4.4 is spacing hole；The open end edge of runing rest 4 is provided with locating part 19 and is clamped in by revolving part 3 between runing rest 4 and limiting section 4.4 and rotates, and arranges groove and the boss (not indicating in figure) of axially location between runing rest 4 and locating part 19。Revolving part 3 in the present embodiment is carousel-type, and two beverage making cavity 3.1 are symmetrically set, and the opening of beverage making cavity 3.1 is symmetrically set, and same diametrically。
Being additionally provided with the discharge gate 4.3 for blowdown on runing rest 4, the opening of beverage making cavity 3.1 rotates connection discharge gate 4.3 with revolving part 3；Discharging opening 4.1, brew head opening 4.2 and discharge gate 4.3 are respectively placed in the rotary motion trace of beverage making cavity 3.1 opening, and rotate with revolving part 3, beverage making cavity 3.1 open cycle be sequentially communicated discharging opening 4.1, brew head opening 4.2 and discharge gate 4.3, be sequentially completed the charging of beverage making cavity 3.1, brew and discharge flow process。
The axially extending chimb 3.3 having annular in the edge of revolving part 3 two sides, the brew head 5 that in brew head opening 4.2, movable type is logical in being equipped with, this brew head 5 arranges two rolling members 7 and rolls touching chimb 3.3 inwall；Chimb 3.3 inwall correspondence beverage making cavity 3.1 opening arranges two boss 3.4, to produce thickness difference, rolling member time corresponding 7 is rolled on boss 3.4 with brew head opening 4.2 when the opening of beverage making cavity 3.1 turns to, make brew head 5 relative movement, and be tightly connected with the opening of beverage making cavity 3.1。Particularly as follows: the both sides of brew head 5 are respectively arranged with hook 20, hook 20 rotation is arranged, and another hook 20 is fixedly installed, and hook 20 is to boss 3.3 inwall bending, and rolling member 7 is arranged on hook。In addition, can also be following structure: on runing rest 4, corresponding brew head opening 4.2 arranges rolling member 7 and rolls touching revolving part 3 one side, at least provided with a boss 3.3 on this side, when beverage making cavity 3.1 turn to brew head opening 4.2 to the time in of corresponding rolling member 7 rolls on boss 3.3, making to move in the opening of beverage making cavity 3.1, and be tightly connected with brew head opening 4.2, this structure is that the opening for beverage making cavity 3.1 is arranged at revolving part 3 side。
Boss 3.3 is bias internal face, bias internal step, bias internal convex surface or bias internal height relief。Rolling member 7 is bar, axle, wheel or bearing。Boss 3.3 utilizes high low head to pull brew head 5 downwards or move inward the opening compresses with beverage making cavity 3.1 and is tightly connected。
Brew head 5 adapts with the opening faying face of beverage making cavity 3.1 and is rotationally connected or frictional rotation is connected；Discharging opening 4.1 adapts with the opening faying face of beverage making cavity 3.1 and is rotationally connected or frictional rotation is connected；Discharge gate 4.3 adapts with the opening faying face of beverage making cavity and is rotationally connected or frictional rotation is connected。For improving sealing: arrange sealing member between the opening faying face of brew head 5 and beverage making cavity 3.1；Between the opening faying face of discharging opening 4.1 and beverage making cavity 3.1, sealing member is set；Between the opening faying face of discharge gate 4.3 and beverage making cavity 3.1, sealing member is set。The opening lifting activity of brew head 5 and beverage making cavity 3.1 covers and is tightly connected。
Brew assembly and also include drive motor 8, revolving part 3 is provided with driving section 3.5, drive motor 8 drives revolving part 3 one-directional rotation by driving section 3.5, and driving section 3.5 is arranged on the longitudinal central portion of revolving part 3, and the transmission between driving section 3.5 and drive motor 8 is to be realized by gear drive；It is provided with elastic component 9 between brew head 5 and runing rest 4, lifts brew head 5 with elasticity, reduce the rotary resistance of revolving part 4。
Runing rest 4 is provided with the microswitch 10 for start and stop drive motor 8, revolving part 3 is provided with drive division 3.6 and drives microswitch 10 folding or closedown, when beverage making cavity 3.1 opening turns to and coordinates with discharging opening 4.1 or brew head opening 4.2 or discharge gate 4.3, drive division 3.6 drives microswitch 10 to close drive motor 8；After certain time, drive motor 8 is resumed work automatically。Under the control of microswitch 10, revolving part 3 completes the rotation work of 360 °。Microswitch 10 controls the anglec of rotation of revolving part 3, makes the opening of beverage making cavity 3.1 position and para-position with discharging opening 4.1, brew head opening 4.2 or discharge gate 4.3。The torsion of drive motor 8 is more than the frictional force between revolving part 3 and runing rest 4。
Discharge gate 4.3 place is provided with cleaning showers part 11, and this cleaning showers part 11 is by flushing water pump 12 joining water box 2, and sprays clean water in beverage making cavity 3.1；The opening of beverage making cavity 3.1 connects slag basin 14 by discharge gate 4.3。Cleaning showers part 11 is sprayed water to spray the garbage in revolving part 3 by flushing water pump 12 and is cleaned up, and garbage is flowed into slag basin 14 together with water；Slag basin 14 is dismountable to be assemblied in fuselage 1。
Grinding assembly includes grinding motor 15, milling cutter 16 and bean chamber 17, grinds motor 15 and is axially connected milling cutter 16, and grinding chamber is by the open communication of discharging opening 4.1 with beverage making cavity 3.1, and the milling cutter 16 of the present embodiment is taper thread grinding cutterhead。
Being equipped with water inflow 6 in brew head 5, this water inflow 6 is by feed pump 13 joining water box 2；Including heater 18, feed pump 13 and water tank 2 for water assembly, the water in water tank 2 is infused coffee through adding hotwork and cleans use。
Referring to Figure 23 for scheming for water assembly A figure, grinding assembly D, brew assembly B, C and E, cleaning assembly G and F。A kind of automatic watering bean-grinding coffee machine, main body includes fuselage (1), water tank (2), supplies water assembly, grinding assembly and brew assembly；At least provided with brew chamber and grinding chamber in described fuselage (1), brew assembly and grinding assembly correspondence respectively is placed in brew chamber and grinding chamber；
It is characterized in that: a grinding assembly is for providing coffee powder in the beverage making cavity (3.1) on revolving part (3)；
One brews assembly for providing the opposing seal cavity of powder of infusing coffee, the liquid after brewing is flowed out to body exterior；At least provided with a beverage making cavity (3.1) in the described revolving part (3) brewed on assembly, the opening of beverage making cavity (3.1) rotates with discharging opening (4.1) and brew head opening (4.2) respectively and connects；
One supplies water assembly for providing the pressure hot water of powder of infusing coffee to the beverage making cavity (3.1) brewing assembly: the water source for whole to main body offer:
One driving device is used for driving revolving part (3) single direction rotation or bidirectional rotation；
One slag device is for containing the coffee granulated slag after having brewed；
One brew head (5) for producing the beverage making cavity (3.1) of opposing seal with the opening relative motion of beverage making cavity (3.1)。
Referring to Figure 13 and Figure 14, bean chamber 17 is arranged at fuselage 1 top, and grinding chamber is arranged between fuselage 1 and bean chamber 17；Bean chamber 17 is arranged below pipelined channel 17.1, and the water inlet end of this pipelined channel 17.1 is socketed or docks the water side of the outlet pipe 18.1 that heater 18 extends by ejector sleeve 17.2, the water side connection water inflow 6 of pipelined channel 17.1；It is provided with hot-water cavity in fuselage 1, being provided with hot water outlet 1.1 and the refluxing opening 1.2 of joining water box 2 on hot-water cavity, the water side of outlet pipe 18.1 is by hot-water cavity connection hot water outlet 1.1, being provided with the baffle plate 21 of elastic reset in hot-water cavity, this baffle plate 21 opens and closes hot water outlet 1.1；When bean chamber 17 and fuselage 1 assemble, ejector sleeve 17.2 drives baffle plate 21 to open hot water outlet 1.1, and ejector sleeve 17.2 enters hot-water cavity and is socketed with outlet pipe 18.1, and the water side making outlet pipe 18.1 is through with the water inlet end of pipelined channel 17.1；When bean chamber 17 is dismantled, ejector sleeve 17.2 separates with baffle plate 21, and hot water outlet 1.1 is blocked or closes under the effect of torsion spring by baffle plate 21, and hot water changes the flow direction, returns water tank 2 from refluxing opening 1.2。
Second embodiment (referring to Figure 16)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: milling cutter 16 adopts parallel grinding cutter head。
Other same first embodiments of not described part, here no longer analytic explanation。
3rd embodiment (referring to Figure 17)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: milling cutter 16 adopts blade。
Other same first embodiments of not described part, here no longer analytic explanation。
4th embodiment (referring to Figure 19)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: the beverage making cavity 3.1 in revolving part 3 arranges one, and is placed in axis side。
Other same first embodiments of not described part, here no longer analytic explanation。
5th embodiment (referring to Figure 20)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: revolving part 3 is fan, and arranges a beverage making cavity 3.1, and beverage making cavity 3.1 is positioned at axis side。
Other same first embodiments of not described part, here no longer analytic explanation。
Sixth embodiment (referring to Figure 21)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: revolving part 3 is stripe shape, and is symmetrical arranged two beverage making cavity 3.1, and two beverage making cavity 3.1 lay respectively at axis both sides。
Other same first embodiments of not described part, here no longer analytic explanation。
7th embodiment (referring to Figure 22)
This automatic watering bean-grinding coffee machine, it is different from first embodiment part and is in that: revolving part 3 is made up of rotary part and a body of a collar plate shape, two beverage making cavity 3.1 it are symmetrical arranged in rotary part, in beverage making cavity 3.1, axial location being provided with outage 3.7, body end is provided with Coffee outlet 3.2；Body corresponding inserted, in rotary part, coordinates coaxially to each other, additionally, outage 3.7 correspondence turning to the beverage making cavity 3.1 of top is connected with Coffee outlet 3.2。
Other same first embodiments of not described part, here no longer analytic explanation。
The above-mentioned preferred version for the present invention, has been shown and described the ultimate principle of the present invention, principal character and advantages of the present invention。Skilled person will appreciate that the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention。Claimed scope is defined by appending claims and equivalent thereof。