CN202086284U - Automatic coffee machine - Google Patents

Automatic coffee machine Download PDF

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Publication number
CN202086284U
CN202086284U CN2011200046295U CN201120004629U CN202086284U CN 202086284 U CN202086284 U CN 202086284U CN 2011200046295 U CN2011200046295 U CN 2011200046295U CN 201120004629 U CN201120004629 U CN 201120004629U CN 202086284 U CN202086284 U CN 202086284U
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CN
China
Prior art keywords
actuator
hole
coffee
bar
brewing
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Expired - Lifetime
Application number
CN2011200046295U
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Chinese (zh)
Inventor
王照亮
朱梅生
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Suzhou Industrial Park Kalerm Electric Appliances Co Ltd
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Suzhou Industrial Park Kalerm Electric Appliances Co Ltd
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Priority to CN2011200046295U priority Critical patent/CN202086284U/en
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Abstract

The utility model relates to an automatic coffee machine which comprises a brewing device serving as a core work unit; the brewing device structurally comprises a transmission mechanism, a brewing mechanism, a water inflow mechanism, a drain mechanism, a powder grinding mechanism and a residue pushing-out mechanism; the brewing device further comprises a residue pushing-out reposition mechanism connected onto a coffee box; the brewing mechanism comprises driving pieces (48 and 49) capable of driving the working position of the coffee box (25) to be changed during the process of being driven to change the position; reposition driving parts (70) are arranged on the driving pieces; and the residue pushing-out reposition mechanism realizes the actions of residue pushing out and reposition under the action of the reposition driving parts (70) and the coffee box.

Description

A kind of automatic coffee machine
Technical field
The utility model relates to a kind of beverage pouring and boiling equipment, relates in particular to a kind of automatic coffee machine.
Background technology
Existing coffee machine kind is more relatively, and for example automatic coffee machine generally all comprises main body rack, guider, dashes and boil head, coffee cartridge and surplus slag liftout attachment.The patent No. is that the United States Patent (USP) of US5259296 has disclosed a kind of automatic coffee machine, and this coffee machine can have dashing of volume-variable and boil the chamber, so this coffee machine can be prepared coffee according to the amount of user's preliminary election.But the slag charge ejecting mechanism of this coffee machine comprises parts such as a plurality of pinions, tooth bar and top slag bar, complex structure, and because the structure of enabling a plurality of pinions and tooth bar increases cost greatly.
The utility model content
The purpose of this utility model is to overcome above-mentioned technological deficiency, and the automatic coffee machine of the few stable performance of a kind of machine components is provided.
The utility model is used for realizing that the technical scheme of above-mentioned utility model purpose is: a kind of automatic coffee machine, comprise pouring and boiling device as the core work unit, this pouring and boiling device comprises main body rack and is contained in its interior coffee cartridge, with the transmission mechanism of a drive motor as power source, be connected with described transmission mechanism and driven the brewing mechanism of operation by this transmission mechanism, by a stepper motor driven water intake mechanism, water gall mechanism, described transmission mechanism comprises the gear wheel that has internal thread on the inner hole wall that is directly or indirectly driven by described drive motor, described main body rack is provided with the externally threaded driving section that has the transmission that can match with the internal thread of described gear wheel, thereby described gear wheel is placed on the described driving section by rotate the position change of realization along described driving section axis direction on the latter, thereby described gear wheel is connected with described brewing mechanism and drives described brewing mechanism occurrence positions change when its occurrence positions changes, described pouring and boiling device also comprises the top slag resetting-mechanism that is connected on the described coffee cartridge, described brewing mechanism is included in it and is driven the actuator that the operating position that can drive coffee cartridge in the occurrence positions change process changes, described actuator is provided with reset drives portion, and described top slag resetting-mechanism can be realized top slag and the action that resets under the effect of described reset drives portion and described coffee cartridge.
As further optimization, automatic coffee machine of the present utility model, described top slag resetting-mechanism comprises the top slag bar that inserts described coffee cartridge, be pivotally connected in described coffee cartridge reset frame and be connected on the described main body rack and position and the corresponding reset seat of the described frame that resets, described top slag bar one end is provided with the hole, the described frame that resets has axial region, first end and the second end at least, described first end is positioned at described hole, and described axial region is connected with described coffee cartridge pivotly.
As further optimization, automatic coffee machine of the present utility model, the described frame that resets comprises reset trigger portion, the top of described reset drives portion is provided with the plane, one inclined-plane is arranged at the side of described reset drives portion and is connected mutually with described plane, after described brewing mechanism is finished the coffee brewing action, realize that the described frame that resets pivots and upwards promote the action of described top slag bar by described first end that the described frame that resets acts on mutually by the second end on it and the cambered surface of described reset seat realizes that spurring top slag bar downwards resets thereby described actuator moves upward and drive described reset trigger portion by described drive division.
According to a kind of embodiment of the present utility model, described automatic coffee machine, described first end and described the second end roughly are cylindric.
According to the utility model preferred implementation, described automatic coffee machine, described coffee cartridge has two opposing lateral surfaces, each lateral surface is provided with the first bar portion and the superposed second bar portion that is positioned at the bottom, the exterior contour of described main body rack corresponding with the shape of described coffee cartridge and on it corresponding position be provided with first through hole and second through hole, under the assembled state, the described first bar portion is positioned at described first through hole, the described second bar portion is positioned at described second through hole, and described second through hole is arcuation and strides with described first through hole is a predetermined central angle in the center of circle.
According to the embodiment of the utility model the best, described automatic coffee machine, described central angle are 35 degree.
According to the utility model preferred implementation, described automatic coffee machine, described actuator is provided with driver slot, and described actuator produces described coffee cartridge and drives in the mechanism, and the described second bar portion passes described second through hole and is positioned at described driver slot to realize the transmission of driving force.
According to the utility model preferred implementation, described automatic coffee machine, described driver slot comprise the straightway parallel with described driving section axis direction and with the shape and the corresponding arc of span of described second through hole, described actuator produces to drive to described coffee cartridge does the time spent, and the described second bar portion is positioned at the segmental arc of described driver slot.
As further optimization, automatic coffee machine of the present utility model, described brewing mechanism comprises that profile is roughly columniform dashing and boils head, should dash the lateral wall that boils head and be provided with Connection Block, described actuator be provided with shape and the corresponding connector of described Connection Block towards dashing the madial wall boil head, described actuator links together with combining of Connection Block by described connector towards boiling with described.
As further optimization, automatic coffee machine of the present utility model, described brewing mechanism comprises a loam cake of being located at described gear wheel top, the top of described actuator is provided with container cavity, described gear wheel is contained in this container cavity, thus the top of described loam cake and described actuator mutually clamping make whole brewing mechanism make the position to change with described gear wheel.
The pouring and boiling device of automatic coffee machine of the present utility model has transmission control accurately, and noise is low, and the working time is short, and disassembly, cleaning are exempted from stable performance, advantages such as long service life.
Description of drawings
Figure 1 shows that the three-dimensional exploded perspective view of the automatic coffee machine of the utility model specific embodiment.
Figure 2 shows that the overall package schematic perspective view of the automatic coffee machine of the utility model specific embodiment.
Figure 3 shows that the schematic perspective view of main body rack of the automatic coffee machine of the utility model specific embodiment.
Figure 4 shows that the schematic perspective view of gear wheel of the automatic coffee machine of the utility model specific embodiment.
Figure 5 shows that the utility model specific embodiment automatic coffee machine dash boil the head schematic perspective view.
Figure 6 shows that the schematic perspective view of actuator of the automatic coffee machine of the utility model specific embodiment.
Figure 7 shows that the schematic perspective view of coffee cartridge of the automatic coffee machine of the utility model specific embodiment.
Figure 8 shows that the profile of coffee cartridge of the automatic coffee machine of the utility model specific embodiment.
Figure 9 shows that the schematic perspective view of the frame that resets of the automatic coffee machine of the utility model specific embodiment.
Figure 10 shows that the schematic perspective view of knock-pin of the automatic coffee machine of the utility model specific embodiment.
Figure 11 shows that the schematic perspective view of reset seat of the automatic coffee machine of the utility model specific embodiment.
Figure 12 shows that the schematic perspective view of loam cake of the automatic coffee machine of the utility model specific embodiment.
Figure 13 shows that the schematic perspective view of left and right enclosing cover of the automatic coffee machine of the utility model specific embodiment.
Figure 14 shows that the structure cross-sectional schematic of water supply and sewage mechanism of the automatic coffee machine of the utility model specific embodiment, be depicted as the into duty of water.
Figure 15 shows that the structure cross-sectional schematic of water supply and sewage mechanism of the automatic coffee machine of the utility model specific embodiment, be depicted as the duty of draining.
Complete machine cutaway view under several duties of the automatic coffee machine of Figure 16-Figure 19 shows that the utility model specific embodiment.
Among the figure: 1. left driven gear holder; 2. driven gear; 3. right driven gear holder; 4. drag ring; 5. split washer; 6. driving gear; 7. connecting rod; 8. go up the drive motor seat; 9. drive motor; 10. cushion pad; 11. underdrive motor seat; 12. last copper sheathing; 13. on close copper; 14. worm screw; 15. motor axle sleeve; 16. helical gear; 17. under close copper; 18. following copper sheathing; 19. ultramagnifier; 20. left enclosing cover; 21. main body rack; 22. reset seat; 23. right enclosing cover; The frame 24. reset; 25. coffee cartridge; 26. axle sleeve; 27. drain valve body; 28. buckle; 29. back-moving spring; 30. drain valve silica gel cap; 31. water pipe sealing ring; 32. aqueduct; 33. water pipe sealing ring; 34. oral siphon; 35. screw; 36. screen pack; Boil a sealing ring 37. dash; Boil head 38. dash; 39. silica gel cap; 41. delivery port; 42. gear wheel; 43. loam cake; 44. top slag sealing ring; 45. top slag bar; 46. push rod water outlet part; 47. top slag rod seal circle; 48. left side actuator; 49. right side actuator; 50. Connection Block; 51. connector; 53. left container cavity; 54. right container cavity; 55. gear wheel lower surface; 56. Connection Block upper surface; 57. loam cake grab; 58. groove; 59. enclosing cover grab; 60. the first bar portion; 61. the second bar portion; 62. first through hole; 63. second through hole; 64. driver slot; 66. spilled water hole; 67. aqueduct apopore; 68. drain valve body delivery port; 69. oral siphon inlet opening; 70. reset drives portion; 71. slag bar hole, top; 72. first end; 73. hole; 74. reset trigger portion; 75. axial region; 76. open pore; 77. cambered surface; 78. the second end; 79. stepper motor.
The specific embodiment
Referring to accompanying drawing 1 to accompanying drawing 15, a kind of automatic coffee machine, comprise pouring and boiling device as the core work unit, this pouring and boiling device comprises main body rack 21 and is contained in coffee cartridge 25 in it, with a drive motor 9 be connected as the transmission mechanism of power source, with transmission mechanism and by this transmission mechanism drive the brewing mechanism of operation, by water intake mechanism, the water gall mechanism of a stepper motor 79 drivings.Transmission mechanism comprises by drive motor 9 and being fixed between drive motor seat 8 and the underdrive motor seat 11.It is moving axial string to take place when preventing drive motor 9 work, is respectively arranged with cushion pad 10 and motor axle sleeve 15 at the two ends of the axle of drive motor 9.In addition, last copper sheathing 12, down copper sheathing 18 is enclosed within the screw hole, when drive motor 9 rotates, can prevent that vibrations from making working of plastics contact with screw and produce wearing and tearing.On close copper 13, close the Zhou Duan that copper 17 is enclosed within helical gear 16 down, play the bearing effect.Worm screw 14 cooperates with helical gear 16, to play the effect of deceleration.Driven gear 2 has the gear wheel 42 of internal thread on being used for being meshed with the inner hole wall that drives with gear wheel 42 under the support of left driven tooth wheel seat 1 and right driven tooth wheel seat 3.Drag ring 4 is enclosed between driven gear 2 and the right driven gear holder 3, prevents to produce between driven gear 2 and the right driven gear holder 3 friction.Split washer 5 is used for a driving gear 6 and is fixed on the connecting rod 7.Driving gear 6 drives driven gear 2 and rotates.Connecting rod 7 is used for the rotation of helical gear 16 is directly passed to driving gear 6.Whether ultramagnifier 19 is used for detecting the number of turns of drive motor 9 rotations and detects drive motor 9 and rotate.Main body rack 21 is provided with the externally threaded driving section 21a that has the transmission that can match with the internal thread of gear wheel.Thereby gear wheel 42 is placed in driving section 21a and goes up by rotate the position change of realization along driving section 21a axis direction on the latter.Thereby gear wheel 42 is connected with brewing mechanism and drives the change of brewing mechanism occurrence positions when its occurrence positions changes.Pouring and boiling device also comprises the top slag resetting-mechanism 24,45 that is connected on the coffee cartridge.Brewing mechanism is included in it and is driven the actuator 48,49 that the operating position that can drive coffee cartridge 25 in the occurrence positions change process changes.Actuator is provided with reset drives portion 70, and top slag resetting-mechanism can be realized top slag and the action that resets under the effect of reset drives portion 70 and coffee cartridge.Axle sleeve 26 is enclosed within on the pillar of coffee cartridge two ends, makes motion more along sliding.
Referring to accompanying drawing 1 and accompanying drawing 8 to accompanying drawing 11, and accompanying drawing 16 to 19, top slag resetting-mechanism 24,45 comprises from slag bar hole, top the 71 top slag bars 45 that insert coffee cartridges, be pivotally connected in coffee cartridge 25 reset frame 24 and be connected on the main body rack 21 and position and the corresponding reset seat 22 of the frame that resets, top slag bar 45 1 ends are provided with hole 73, the frame 24 that resets has axial region 75, first end 72 and the second end 78 at least, first end is positioned at hole 73, and axial region is connected with coffee cartridge pivotly.Be fixed with push rod water outlet part 46 on top slag bar 45, it is provided with aperture, is used for disperse water, and water is evenly distributed.The periphery of push rod water outlet part is provided with top slag rod seal circle 47.
Referring to accompanying drawing 1 and accompanying drawing 8 to accompanying drawing 11, and accompanying drawing 16 to 19, the frame 24 that resets comprises reset trigger portion 74, the top of described reset drives portion 70 is provided with the plane, one inclined-plane is arranged at the side of described reset drives portion and is connected mutually with described plane, after brewing mechanism is finished the coffee brewing action, actuator 48, pivot and upwards promote the action of top slag bar 45 by first end 72 thereby 49 move upward and drive reset trigger portions 74 frame 24 of realizing resetting by reset drives portion 70, the frame 24 that resets act on the downward top slag bar 45 that spurs of realization mutually by the second end on it 78 and the cambered surface 77 of reset seat 22 and resets.It is cylindric that first end and the second end roughly are.
Referring to accompanying drawing 2, accompanying drawing 3 and accompanying drawing 7, coffee cartridge 25 has two opposing lateral surfaces, each lateral surface is provided with the first bar portion 60 and the superposed second bar portion 61 that is positioned at the bottom, the exterior contour of main body rack 21 corresponding with the shape of coffee cartridge 25 and on it corresponding position be provided with first through hole 62 and second through hole 63, under the assembled state, the first bar position 60 is in first through hole 62, the second bar position 61 is in second through hole 63, and second through hole 63 is arcuation and strides with first through hole 62 is a predetermined central angle in the center of circle.Central angle is 35 degree.
Referring to accompanying drawing 1, accompanying drawing 3 and accompanying drawing 6, actuator 48,49 is provided with driver slot 64, and actuator produces coffee cartridge 25 and drives in the mechanism, and the second bar portion 61 passes second through hole 63 and is positioned at driver slot 64 to realize the transmission of driving force.
Referring to accompanying drawing 2 and accompanying drawing 6, driver slot 64 comprise the straightway parallel with the driving section axis direction and with the shape and the corresponding arc of span of second through hole, actuator produces in the process of driving effect coffee cartridge 25, and the second bar portion 61 is positioned at the segmental arc of driver slot 64.
Referring to accompanying drawing 5 to 6, brewing mechanism comprises that profile is roughly columniform dash and boils 38, should dash the lateral wall that boils head and be provided with Connection Block 50, actuator 48,49 be provided with shape and the corresponding connector 51 of Connection Block towards dashing the madial wall boil head, actuator with link together with combining of Connection Block towards boiling by connector.
Referring to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 4, brewing mechanism comprises a loam cake 43 of being located at gear wheel 42 tops, the top of actuator 48,49 is provided with left and right container cavity 53,54, gear wheel 42 is contained in this left and right container cavity 53,54, thus the top of loam cake 43 and actuator 48,49 mutually clamping make whole brewing mechanism make the position to change with gear wheel 42.
Full-automatic coffee machine of the present utility model brews apparatus and has transmission control accurately, and noise is low, and the working time is short, and disassembly, cleaning are exempted from stable performance, advantages such as long service life.This brew device than in the market the more existing similar device structure that brews, more reliable performance, the work period is shorter, machine components are still less.
The course of work of pouring and boiling device of the present utility model is described as follows:
At first, on the integral body formation, the apparatus that brews of the present utility model comprises transmission mechanism, brewing mechanism, water intake mechanism, water gall mechanism, press-powder mechanism, top slag mechanism etc.
To accompanying drawing 15, coffee powder adds in the coffee cartridge 25 referring to accompanying drawing 1, add in the coffee cartridge 25 after, drive motor 9 is connected with worm screw 14 and drives helical gear 16 rotations.Because driving gear 6 and helical gear 16 usefulness connecting axles 7 link together, so driving gear 6 and helical gear 16 synchronously rotate, driving gear 6 rotates, and drives driven gear 2 and rotates.Driven gear 2 drives gear wheel 42 and rotates, there is internal thread gear wheel 42 inboards, and external screw thread 21a is arranged at main body rack 21 tops, and gear wheel 42 is placed on the main body rack 21, because the screw thread transmission of these two parts can be so that gear wheel 42 moves up and down on main body rack 21.Dash and to boil an outside of 38 and be provided with Connection Block 50, respectively have a connector 51 to make left side actuators 48 and right side actuator 48 to insert respectively on left side actuator 48 and the right side actuator 49 to dash and boil in the Connection Block of 38 inboards 50.Dash boil 38 and left side actuator 48 and right side actuator 49 be loaded on the inboard that has male thread portion on the main body rack 21, when being loaded on to dash, gear wheel 42 boils a top of 38, the lower surface 55 of gear wheel 42 is boiled a upper surface 56 of about 38 two Connection Blocks and contact with dashing when gear wheel 42 rotates, moves down thereby drive towards boiling 38.Connector 51 on left side actuator 48 and the right side actuator 49 is inserted in when dashing the Connection Block 50 that boils the left and right sides on 38, earlier gear wheel 42 is clipped in the left side on left side actuator 48 and the right side actuator 49, right container cavity 53, in 54, and then will brew device loam cake 43 and be placed on left side actuator 48 and the right side actuator 49, cooperate with groove 58 on left side actuator 48 and the right side actuator 49 by the loam cake grab 57 that brews on the device loam cake 43, can together be fixed in main body rack 21 thereby gear wheel that makes 42 and left side actuator 48 and right side actuator 49 and dashing boils 38.So when gear wheel moved up and down, left side actuator 48 and right side actuator 49 and dash boiled 38 and also can together move up and down.Enclosing cover grab 59 on left side enclosing cover 20 and the right enclosing cover 23 is stuck on the main body rack 21, is used for preventing that left side actuator 48 and right side actuator 49 from coming off.
Referring to accompanying drawing 2, accompanying drawing 3, accompanying drawing 7 to 8, coffee cartridge 25 is loaded on the main body rack 21, coffee cartridge 25 one the first bar portion 60 and the second bar portion 61 each side arranged.The left and right sides of main body rack 21 has one first through hole 62 and one second through hole 63 respectively.Two first bar portions 60 of coffee cartridge 25 lower ends are loaded in first through hole 62 of main body rack 21 lower ends.Two second bar portions 61 of coffee cartridge 25 upper ends are loaded in second through hole 63 at main body rack 21 middle parts.Thereby coffee cartridge 25 can be fixed on the main body rack 21 by four bar portions.The high order end of second through hole 63 on the main body rack 21 and last end span are the roughly angle of 35 degree in the center of circle with first through hole, therefore coffee cartridge 25 can utilize two the first bar portions 60 of its lower end to be rotating shaft, carries out reciprocatingly sliding in the 35 degree angular regions in second through hole of two second bar portions 61 on main body rack 21 of its upper end.
Referring to accompanying drawing 2 to 3, and accompanying drawing 6, a driver slot 64 is respectively arranged on left side actuator 48 and the right side actuator 49.Coffee cartridge 25 is after on the main body rack 21 of packing into, and two second bar portions 61 of coffee cartridge 25 upper ends expose to the outside of main body rack 21.Left side actuator 48 and right side actuator 49 on the main body rack 21 of packing in, two second bar portions 61 of coffee cartridge 25 upper ends are sandwiched in its inner driver slot 64, thereby can realize gear wheel 42 and left side actuator 48 and right side actuator 49 and dash boiling 38 and driving coffee cartridge 25 when moving up and down and carry out swinging of 35 degree doing.Driver slot 64 on left side actuator 48 and the right side actuator 49 is one to include the guide groove of a straightway and arc.Arc guide groove on left side actuator 48 and the right side actuator 49 drives the coffee cartridge 25 that coffee powder is housed and does and rotate counterclockwise.When the straightway of the driver slot 64 of two second bar portions 61 in left side actuator 48 and right side actuator 49 of coffee cartridge 25 upper ends slided into the arc of driver slot 64, coffee cartridge rotated counterclockwise.Gear wheel 42 drives left side actuators 48 and right side actuator 49 and dashes and boils 38 and continue to move downward, and this moment, coffee cartridge 25 stopped operating.Dash boil 38 rotate counterclockwise in, dash and boil 38 a coffee powder compacting coffee cartridge 25 inside.After compacting, stepper motor 79 drives oral siphon 34 and moves forward, and oral siphon 34 is fixed on the stepper motor 79.Oral siphon 34 goes ahead mobile, and aqueduct 32 is headed into drain valve body 27.Drain valve silica gel cap 30 is loaded on the end of aqueduct 32.Aqueduct 32 inside are provided with water pipe sealing ring 31.When drain valve silica gel cap 30 during with spilled water hole 66 sealing of drain valve body 27 inside, this moment water through the inlet opening 69 of oral siphon 34, through the apopore 67 of aqueduct 32, enter in the coffee cartridge 25 through the delivery port 68 of drain valve body 27 and to begin to make coffee.Back-moving spring 29 and drain valve silica gel cap 30 cooperatings play the effect of check valve.Oral siphon 34 seals by water pipe sealing ring 33 with aqueduct 32.Silica gel cap 39 and pressure accumulation spring 40 are arranged in the delivery port 41, and when the pressure of water backed down silica gel cap 39, water flowed out from delivery port.
Referring to accompanying drawing 1, accompanying drawing 9 to accompanying drawing 11, between top slag bar 45 and the coffee cartridge 25 by sealing ring 44 sealing, so when making coffee, coffee can not expose from the coffee cartridge lower end.Dash boil 38 with coffee cartridge 25 between boil a sealing ring 37 sealings by dashing, so coffee can not expose around boiling 38 from dashing, screen pack 36 leans on screw 35 to lock towards boiling on 38, when preventing to make coffee, coffee powder is run out.
Referring to accompanying drawing 1, accompanying drawing 14 and accompanying drawing 15, after having boiled coffee, stepper motor 79 drives oral siphon 34 and moves backward, aqueduct 32 spring 29 that is reset pushes up backward, drain valve silica gel cap 30 separates with the spilled water hole of drain valve body 27 inside, when pushing up initial position, is withstood by buckle 28, stepper motor 79 stop motions this moment, coffee cartridge 25 pressure inside and residual coffee are discharged from drain valve body 27 spilled water holes 66.
To accompanying drawing 11, the top slag bar 45 and the frame 24 that resets are individually fixed on the coffee cartridge 25 referring to accompanying drawing 1, accompanying drawing 6.Top slag bar 45 inserts downwards in the through hole of coffee cartridge 25 lower ends from the upper end.Frame 24 leading sections 72 that reset are loaded in the hole 73 of slag bar 45 lower ends, top.The axial region 75 of frame 24 of resetting is fixed in the open pore 76 of coffee cartridge 25.The rotation that frame 24 gets around the axis of oral pore 76 on coffee cartridge 25 so reset can drive top slag bar 45 and move back and forth up and down in coffee cartridge.Respectively there is a reset drives portion 70 left side actuator 48 and right side actuator 49 belows, this top, protruding part is the plane, the below is the inclined-plane, when left side actuator 48 and right side actuator 49 move up, the upper surface, protruding part of left side actuator 48 and right side actuator 49 belows contacts with the reset trigger portion 74 of frame 24 left and right sides that reset, and upwards rotates thereby drive the frame 24 that resets.Driver slot 64 on left side actuator 48 and the right side actuator 49 is the guide groove that straight line and camber line join, in the straightway slip of two second bar portions 61 at left side actuator 48 and right side actuator 49 upper rails of coffee cartridge 25 upper ends, coffee cartridge 25 does not rotate, meanwhile the reset drives portion 70 of left side actuator 48 and right side actuator 49 belows contacts with the lower surface of the reset trigger portion 74 of frame 24 left and right sides rib strip shapeds that reset, the frame 24 that resets is clockwise rotated, drive top slag bar 45 moved upward when the frame 24 that resets rotated, when the second bar portion 61 of coffee cartridge 25 upper ends slides into the camber line position of left side actuator 48 and right side actuator 49 upper rails, coffee cartridge 25 begins to clockwise rotate, when rotating, coffee grounds is blocked by the end face of main body rack 21 inboards, this moment, the reset drives portion 70 of left side actuator 48 and right side actuator 49 belows separated with the lower surface of the reset trigger portion 74 of frame 24 left and right sides rib strip shapeds that reset, left side actuator 48 and right side actuator 49 continue to move up, this moment, coffee cartridge 25 continued to clockwise rotate, coffee grounds on the top slag bar 45 is wiped off, when coffee cartridge 25 rotates, the outer surface of columned the second end 78 of frame 24 lower ends of resetting contacts with the cambered surface 77 of push rod reset seat 22 upper ends, when left side actuator 48 and right side actuator 49 continue to move up when driving coffee cartridge 25 and clockwise rotate, the outer surface of columned the second end 78 of frame 24 lower ends of resetting is blocked by the cambered surface 77 of push rod reset seat 22 upper ends, the frame 24 that resets is rotated counterclockwise, the frame 24 pulling top slag bars 45 that reset move downward, when left side actuator 48 and right side actuator 49 continue to move up when driving coffee cartridge 25 and clockwise rotating 35 degree, coffee cartridge 25 is returned to the state that adds coffee powder, the frame 24 that resets this moment drives top slag bar 45 and is returned to the home position, and this moment, the whole process of making coffee was finished.
In sum; after those of ordinary skill in the art reads the utility model file; need not creative mental labour according to the technical solution of the utility model and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the utility model is protected.

Claims (10)

1. automatic coffee machine, comprise pouring and boiling device as the core work unit, this pouring and boiling device comprises main body rack (21) and is contained in its interior coffee cartridge (25), with the transmission mechanism of a drive motor (9) as power source, be connected with described transmission mechanism and driven the brewing mechanism of operation by this transmission mechanism, water intake mechanism by a stepper motor (79) driving, water gall mechanism, described transmission mechanism comprises the gear wheel (42) that has internal thread on the inner hole wall that is directly or indirectly driven by described drive motor (9), described main body rack (21) is provided with the externally threaded driving section (21a) that has the transmission that can match with the internal thread of described gear wheel, described gear wheel (42) is placed in described driving section (21a) thereby goes up by rotate the position change of realization along described driving section (21a) axis direction on the latter, described gear wheel (42) thus be connected with described brewing mechanism and when its occurrence positions changes, drive described brewing mechanism occurrence positions and change, it is characterized in that, described pouring and boiling device also comprises the top slag resetting-mechanism that is connected on the described coffee cartridge, described brewing mechanism is included in it and is driven the actuator (48 that the operating position that can drive coffee cartridge (25) in the occurrence positions change process changes, 49), described actuator is provided with reset drives portion (70), and described top slag resetting-mechanism can be realized top slag and the action that resets under the effect of described reset drives portion (70) and described coffee cartridge.
2. automatic coffee machine according to claim 1, it is characterized in that, described top slag resetting-mechanism comprises the top slag bar (45) that inserts described coffee cartridge, be pivotally connected in the frame that resets (24) on the described coffee cartridge (25) and be connected on the described main body rack (21) and position and the corresponding reset seat of the described frame that resets (22), described top slag bar (45) one ends are provided with hole (73), the described frame that resets (24) has axial region (75) at least, first end (72) and the second end (78), described first end is positioned at described hole (73), and described axial region is connected with described coffee cartridge pivotly.
3. automatic coffee machine according to claim 2, it is characterized in that, the described frame that resets (24) comprises reset trigger portion (74), the top of described reset drives portion (70) is provided with the plane, one inclined-plane is arranged at the side of described reset drives portion and is connected mutually with described plane, after described brewing mechanism is finished the coffee brewing action, described actuator (48,49) move upward and drive described reset trigger portion (74) by described reset drives portion (70) and realize the described frame that resets (24) thereby pivot upwards promoting the action of described top slag bar (45) by described first end (72), the described frame that resets (24) acts on the downward top slag bar (45) that spurs of realization mutually by the second end on it (78) and the cambered surface (77) of described reset seat (22) and resets.
4. automatic coffee machine according to claim 3 is characterized in that, described first end and described the second end are cylindric.
5. automatic coffee machine according to claim 3, it is characterized in that, described coffee cartridge (25) has two opposing lateral surfaces, each lateral surface is provided with the first bar portion (60) and the superposed second bar portion (61) that is positioned at the bottom, the exterior contour of described main body rack (21) corresponding with the shape of described coffee cartridge (25) and on it corresponding position be provided with first through hole (62) and second through hole (63), under the assembled state, the described first bar portion (60) is positioned at described first through hole (62), the described second bar portion (61) is positioned at described second through hole (63), and described second through hole (63) is that to stride with described first through hole (62) be the arcuation of a predetermined central angle in the center of circle.
6. automatic coffee machine according to claim 5 is characterized in that, described central angle is 35 degree.
7. automatic coffee machine according to claim 5, it is characterized in that, described actuator (48,49) be provided with driver slot (64), described actuator produces described coffee cartridge (25) and drives in the mechanism, and the described second bar portion (61) passes described second through hole (63) and is positioned at described driver slot (64) to realize the transmission of driving force.
8. automatic coffee machine according to claim 7, it is characterized in that, described driver slot (64) comprise the straightway parallel with described driving section axis direction and with the shape and the corresponding arc of span of described second through hole, described actuator produces to drive to described coffee cartridge (25) does the time spent, and the described second bar portion (61) is positioned at the segmental arc of described driver slot (64).
9. automatic coffee machine according to claim 3, it is characterized in that, described brewing mechanism comprises that profile is roughly columniform dashing and boils head (38), should dash the lateral wall that boils head and be provided with Connection Block (50), described actuator (48,49) be provided with shape and the corresponding connector of described Connection Block (51) towards dashing the madial wall boil head, described actuator links together with combining of Connection Block by described connector towards boiling with described.
10. automatic coffee machine according to claim 3, it is characterized in that, described brewing mechanism comprises a loam cake (43) of being located at described gear wheel (42) top, the top of described actuator (48,49) is provided with container cavity (53,54), described gear wheel (42) is contained in this container cavity (53,54) in, described loam cake (43) and described actuator (48,49) thus top phase clamping make whole brewing mechanism make the position to change with described gear wheel (42).
CN2011200046295U 2011-01-10 2011-01-10 Automatic coffee machine Expired - Lifetime CN202086284U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102144887A (en) * 2011-01-10 2011-08-10 苏州工业园区咖乐美电器有限公司 Automatic coffee machine
CN103672034A (en) * 2012-09-26 2014-03-26 苏州工业园区咖乐美电器有限公司 Liquid diverting device
CN103735169A (en) * 2012-10-17 2014-04-23 苏州工业园区咖乐美电器有限公司 Device for brewing coffee
CN111184441A (en) * 2020-03-02 2020-05-22 广东格兰仕集团有限公司 Become rail subassembly and make device
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
CN111297203A (en) * 2020-03-02 2020-06-19 广东格兰仕集团有限公司 Brewing device and brewing method
CN111297204A (en) * 2020-03-02 2020-06-19 广东格兰仕集团有限公司 Brewing assembly and brewing device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102144887A (en) * 2011-01-10 2011-08-10 苏州工业园区咖乐美电器有限公司 Automatic coffee machine
CN102144887B (en) * 2011-01-10 2013-10-02 苏州工业园区咖乐美电器有限公司 Automatic coffee machine
CN103672034A (en) * 2012-09-26 2014-03-26 苏州工业园区咖乐美电器有限公司 Liquid diverting device
CN103735169A (en) * 2012-10-17 2014-04-23 苏州工业园区咖乐美电器有限公司 Device for brewing coffee
WO2014059739A1 (en) * 2012-10-17 2014-04-24 苏州工业园区咖乐美电器有限公司 Coffee brewing device
US9730549B2 (en) 2012-10-17 2017-08-15 Suzhou Industrial Park Kalerm Electric Appliances Co. Ltd. Coffee brewing device
CN111184441A (en) * 2020-03-02 2020-05-22 广东格兰仕集团有限公司 Become rail subassembly and make device
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
CN111297203A (en) * 2020-03-02 2020-06-19 广东格兰仕集团有限公司 Brewing device and brewing method
CN111297204A (en) * 2020-03-02 2020-06-19 广东格兰仕集团有限公司 Brewing assembly and brewing device

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