The utility model content
The utility model provides a kind of device that reconstitutes of full-automatic coffee machine, its main order is to overcome each action component that reconstitutes device of existing full-automatic coffee machine in level or vertical direction motion, cause coffee machine oversize in vertical direction or horizontal direction, and drive mechanism is comparatively complicated, the shortcoming of poor stability;
Another purpose of the present utility model be to overcome existing full-automatic coffee machine reconstitute device and the coffee machine one is fixed, not quick detachable, clean the defective of inconvenience.
The utility model adopts following technical scheme: the device that reconstitutes of this full-automatic coffee machine comprises pedestal, revolves a cylinder, upper bracket, lower bracket and cleaning brush, lower bracket is located in the pedestal, fixes by the couple axle in the vertical direction between upper bracket and the lower bracket; The upper bracket below is provided with the filler, and upper bracket also is provided with the water inlet pipe that communicates with the filler and goes out the coffee pipe, and upper bracket also is fixed with a funnel; Revolve a cylinder and be located at the pedestal top, and be connected rotationally with pedestal, revolve the chamber of making coffee that a cylinder is provided with upward opening by central shaft; Cleaning brush is located at and is revolved spool a cylinder top and filler isometry position, and cleaning brush, funnel and filler are positioned at successively with the central shaft 1/4th Along ents of the circumference that is the center of circle; The indoor piston that is provided with of making coffee, its piston rod protrudes out downwards, can be provided with an interlock fork on the central shaft with swinging up and down, and long end and the piston-rod lower end of this interlock fork is rotatably connected, pedestal is provided with an oblique bulge loop in interlock fork below, and the interlock fork relies on the oblique bulge loop; Lower bracket is provided with a dial, and central shaft is provided with a quartering sheave by the bottom, and this dial and this quartering sheave are worked in coordination and formed a batch (-type) Geneva mechanism; This dial top is provided with a curve skewed slot, and lower bracket is provided with the roller that cooperates with it, and curve skewed slot and roller form the Geneva mechanism of an axial rotation.
This full-automatic coffee machine reconstitute device revolve a cylinder for conical, central shaft is arranged on its axis, the top of central shaft is fixedly connected with an axle sleeve, this axle sleeve periphery with revolve a cylinder top and be connected by keyway.
The upper bracket that reconstitutes device of this full-automatic coffee machine be shaped as T shape, the shape of lower bracket and the lateral part of upper bracket adapt, fixedly connected by a couple axle respectively with the two ends of lower bracket in the two ends of upper bracket lateral part, the end of upper bracket longitudinal component is sheathed on outside the central shaft, funnel is fixed between the end and longitudinal component of upper bracket lateral part, and the lateral part upper fixed of upper bracket has a reinforced support.
The device that reconstitutes of this full-automatic coffee machine comprises that also one is similar to semicircular cleaning brush support, the two ends of this cleaning brush support are sheathed on respectively on two couple axles that connect upper bracket, lower bracket, and be located between upper bracket and the pedestal, cleaning brush is located at the nearly medium position that is similar to semicircular cleaning brush support.
The dial top formation one that reconstitutes device of this full-automatic coffee machine is stepped, this cascaded surface is an inclined-plane, these ladder smaller portions are arranged with the annular casing that a bottom surface and this cascaded surface adapt, cooperate by keyway between this annular casing and these ladder smaller portions, form a curve skewed slot between this annular casing and this cascaded surface.
The indoor piston periphery of making coffee of device that reconstitutes of this full-automatic coffee machine leans mutually by the inwall of piston ring with the chamber of making coffee, and piston is provided with the through hole that piston is communicated up and down, and the piston top is provided with filter screen.
The central shaft bottom that reconstitutes device of this full-automatic coffee machine is fixed with a directional wheel, and this directional wheel bottom is provided with certain down fold.
The dial below that reconstitutes device of this full-automatic coffee machine is provided with a pilot hole.
The device pedestal below that reconstitutes of this full-automatic coffee machine is provided with stator, end on the stator on the lower bracket length direction is provided with back-moving spring, the other end is provided with and convexedly stretches in the outer spanner of pedestal, and side also is provided with the button portion that outwards protrudes out, and the pedestal relevant position is provided with the catching groove that cooperates with it.
By above-mentioned description to the utility model structure as can be known, compare with the device that reconstitutes of existing automatic coffee machine, the utlity model has following advantage: at first, of the present utility modelly connect coffee powder, make coffee, arrange each procedure such as coffee grounds and on a circumference, carry out, the motion of each action component is only driven by a motor, both made that it is simple in structure, compact and reasonable, volume reduce, coordination, stability are high, and its cost is reduced; Secondly, can dismantle easily and assemble between the utility model and the coffee machine, be convenient to pull down and clean and do not influence coffee machine control circuit part.
The specific embodiment
The specific embodiment of the present utility model, referring to figs. 1 through Fig. 5, the device that reconstitutes of this full-automatic coffee machine comprises pedestal 7, revolve a cylinder 5, upper bracket 2, lower bracket 9 and cleaning brush 30, lower bracket 9 is located in the pedestal 7, upper bracket 2 be shaped as T shape, the T shape lateral part of the shape of lower bracket 9 and upper bracket 2 adapts, the two ends 21 of upper bracket 2 lateral parts, 22 with the two ends 91 of lower bracket 9,92 fixedly connected with 920 by couple axle 910 respectively, the corresponding axle bed 71 that is provided with on the pedestal 7,72, couple axle 910 and 920 is arranged in this respectively axle bed 71, in 72, be provided with a support ring 24 between one end 21 of upper bracket 2 lateral parts and the longitudinal component end 23, this support ring 24 is provided with a funnel 1, the leg 11 of this funnel 1 side, 12 with upper bracket 2 on connecting portion 25,26 by the screw connection, and the lateral part upper fixed of upper bracket 2 has a reinforced support 20.
Upper bracket 2 lateral parts and longitudinal component infall below are provided with filler 27,27 belows, filler are provided with filter screen 271, one end 22 of upper bracket 2 lateral parts also be provided with communicate with filler 27 go out coffee pipe 29, this goes out between the end 22 of coffee pipe 29 and upper bracket 2 lateral parts by removably connecting projection 292 and cooperating of L shaped through hole 293, the junction is provided with packing ring 291, the outside, upper bracket 2 lateral parts also is provided with the water inlet pipe 28 that is connected with filler 27, is provided with filter screen 281 in the water inlet pipe 28.
Revolve a cylinder 5 and be located at pedestal 7 tops, revolve a cylinder 5 for conical, revolving a cylinder 5 is connected with pedestal 7 rotationally by central shaft 8, the top of central shaft 8 is fixedly connected with an axle sleeve 85, these axle sleeve 85 peripheries with revolve a cylinder 5 tops and be connected by keyway, be rotatably assorted by must cylindrical hole cooperating to form between this axle sleeve 85 and central shaft 8 tops, the end 23 of upper bracket 2 longitudinal components is sheathed on outside this axle sleeve 85.
Other has one to be similar to semicircular cleaning brush support 3, the two ends of this cleaning brush support 3 are provided with fixed cover 32,33, fixed cover 32,33 is sheathed on respectively on two couple axles 910,920 that connect upper bracket 2, lower bracket 9, and be located between upper bracket 2 and the pedestal 7, the nearly middle part of cleaning brush support 3 is provided with radially a holder 31, cleaning brush 30 is located in holder 31 belows, and be positioned at and filler 27 isometry positions, it is on 1/4th Along ents of circumference in the center of circle that cleaning brush 30, funnel 1 and filler 27 are positioned at central shaft 8 successively.
Revolve a cylinder 5 and on its male cone (strobilus masculinus), be provided with the chamber 53 of making coffee of upward opening, make coffee and be provided with piston 4 in the chamber 53, its piston rod 43 convexedly stretches in downwards in the pedestal 7, piston 4 peripheries lean mutually by the inwall of piston ring 41 with the chamber 53 of making coffee, piston 4 is provided with the through hole 40 that the make coffee chamber 53 of piston about in the of 4 communicated, and piston 4 tops are provided with filter screen 42.
Central shaft 8 can be provided with an interlock fork 6 by top with swinging up and down in pedestal 7, the middle part of this interlock fork 6 is a collar, be provided with rotating shaft 62 in the collar, this rotating shaft 62 be located in rotationally revolve a cylinder 5 middle parts along central shaft 8 peripheries to lower extension 51 and pedestal 7 along between the portion that extends upward 77 of central shaft 8 peripheries, in the trepanning 430 that is socketed on piston rod 43 lower ends rotationally of this interlock fork 6 than a long end 61 piston rods 43 lower ends, pedestal 7 is provided with an oblique bulge loop 76 in interlock fork 6 belows, interlock fork 6 relies on the oblique bulge loop 76.
Be provided with a dial 83 in the lower bracket 9, dial 83 outsides are provided with roller 831, central shaft 8 is installed with a quartering sheave 81 by the relevant position, bottom, this dial 83 is worked in coordination with this quartering sheave 81 and is formed a batch (-type) Geneva mechanism, when dial 83 rotates a week, quartering sheave 81 drives central shaft 8 and rotated for 1/4th weeks, it is one stepped that dial 83 tops form, this cascaded surface 832 is an inclined-plane, these ladder smaller portions are arranged with the annular casing 84 that a bottom surface and this cascaded surface 832 adapt, cooperate by keyway between this annular casing 84 and these ladder smaller portions, form a curve skewed slot 840 between this annular casing 84 and this cascaded surface 832, lower bracket 9 sidewalls are provided with a through hole 90, be equipped with one in this through hole 90 and take the lead iron core 88, take the lead to be arranged with a roller 87 on the part of iron core 88 in lower bracket 9, this roller 87 is matched with in the curve skewed slot 840, therefore, when dial 83 rotates a week, roller 87 is walked a week in curve skewed slot 840, and lower bracket 9 and upper bracket 2 up and down reciprocatingly move once.
Central shaft 8 bottoms are fixed with a directional wheel 82, and these directional wheel 82 bottoms are provided with certain down fold 821, when originally reconstituting device when being installed on the coffee machine, can be used for limit rotation with central shaft 8 on a direction.Dial 83 belows are provided with a pilot hole 830, are used for assembling with the power transmission shaft of external power source, rotate to drive dial 83.
Pedestal 7 belows are provided with stator 10, end on the stator 10 on lower bracket 9 length directions is provided with back-moving spring 105, the other end is provided with and convexedly stretches in the outer spanner 104 of pedestal, side also is provided with the button portion 102,103 that outwards protrudes out, pedestal 7 relevant positions are provided with the catching groove 73,74 that cooperates with it, stator 10 is used for assembling with coffee machine, outwards pulls spanner 104, can make button portion 102,103 break away from catching groove 73,74.
The course of work of this pouring and boiling device is as follows:
Original state, the chamber 53 of making coffee is positioned at funnel 1 below, and the bean milling device of coffee machine is sent ground coffee powder into funnel 1;
Extraneous driven by motor dial 83 rotates a week, central shaft 8 drives and revolves 5 1/4th weeks of rotation an of cylinder, make the chamber 53 of making coffee forward 27 belows, filler to, upper bracket 2 and lower bracket 9 up and down reciprocatingly move once simultaneously, piston rod 43 drives interlock fork 6 and rotated for 1/4th weeks, under tiltedly bulge loop 76 acts on, the long end 61 of interlock fork 6 drives piston rods 43 certain distance that moves upward, piston 4 and filler 27 compress coffee powder, in this position, hot water is from water inlet pipe 28, filler 7 enters the chamber 53 of making coffee, and finishes and infuses coffee, and coffee flows out from going out coffee pipe 29;
Extraneous motor drives dial 83 again and rotates a week, central shaft 8 drives and revolves 5 1/4th weeks of rotation an of cylinder, make the chamber 53 of making coffee forward accessible position between filler 27 and the cleaning brush 30 to, upper bracket 2 and lower bracket 9 up and down reciprocatingly move once simultaneously, piston rod 43 drives interlock fork 6 and rotated for 1/4th weeks, under tiltedly bulge loop 76 acted on, the long end 61 of interlock fork 6 drove piston rods 43 and moves upward to the extreme higher position, and piston 4 ejects the chamber 53 of making coffee with coffee grounds;
Extraneous motor drives dial 83 again and rotates a week, central shaft 8 drives and revolves 5 1/4th weeks of rotation an of cylinder, make the chamber 53 of making coffee through cleaning brush 30 belows, upper bracket 2 and lower bracket 9 up and down reciprocatingly move once simultaneously, piston rod 43 drives interlock fork 6 and rotated for 1/4th weeks, in that tiltedly bulge loop 76 top shape are horizontal in this part, thereby the long end 61 of interlock fork 6 makes piston rod 43 remain on the extreme higher position, and will the make coffee coffee grounds at 53 tops, chamber of cleaning brush 30 is brushed;
Extraneous motor drives dial 83 again and rotates a week, central shaft 8 drives and revolves 5 1/4th weeks of rotation an of cylinder, make the chamber 53 of making coffee get back to funnel 1 below, upper bracket 2 and lower bracket 9 up and down reciprocatingly move once simultaneously, piston rod 43 drives interlock fork 6 and rotated for 1/4th weeks, under oblique bulge loop 76 top shape effects, the long end 61 of interlock fork 6 makes piston rod 43 get back to the home position, so that descend passes during brewing.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, if utilize this design that the utility model is carried out the change of unsubstantiality, all should belong to infringement protection domain of the present utility model.