CN201005518Y

CN201005518Y - Bean grinding and coffee making machine

Info

Publication number: CN201005518Y
Application number: CN 200720005119
Authority: CN
Inventors: 罗世君
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-13
Filing date: 2007-02-13
Publication date: 2008-01-16
Anticipated expiration: 2017-02-13

Abstract

The utility model discloses a grind beans and steep coffee machine, relate to and grind coffee beans and steep coffee machine as an organic whole, this grind beans and steep coffee machine has a pedestal, the pedestal has bottom and ring portion, preceding barrel portion and back barrel portion, there are heating coil and pipeline in the bottom, there is the power outward, ring portion connects in the bottom rear side, separate hydroecium and electric room with the baffle in the ring portion, the coffeepot is placed to the bottom, preceding barrel portion has the room of making a brew, brew the room mouth is sealed by the wane one end of the valve that drains, water is behind the water inlet pipe connector heating pipeline of hydroecium, cause by the outlet pipe up and drip directly over the room of making a brew, it has a pair of air exhaust fan to fix a position on the room of making a brew, back barrel portion falls into main motor room and bean grinder room by the inner panel, main motor meets with the. The utility model is used in the common household or the places where a small amount of coffee is brewed.

Description

The mill beans machine that makes coffee

Technical field

The utility model relates to the machine of making coffee, and particularly has the machine of automatically infusing coffee of mill beans device.

Background technology

The structure that has many kinds to infuse coffee now also has the structure of many kinds of grinding coffee beans, and is still, few in conjunction with the equipment of these two kinds of structures utilizations on same machine; General all is that large-scale commercialization is used to peddle the place, have some two machines and be incorporated into together equipment simply these two kinds of structures, and this integration is after the machine of two independent grinding coffee beans and the machine of infusing coffee are designed reprocessing again, to fit together.If in general family expenses or the place that makes coffee on a small quantity, want when making coffee, to enjoy the coffee that coffee bean now grinds existing bubble, just very inconvenient, so grinding coffee beans and the structure of infusing coffee need be used on same machine, but such machine also do not had in the market.

The utility model content

For overcoming above-mentioned defective, the purpose of this utility model is to provide a kind of mill beans machine that makes coffee, from the mill beans, fully automatically, operation, as long as set several glasss supply, machinery promptly launches operation automatically, mill beans, powder delivery, heating, water outlet, brew, fluid accomplishs without any letup, and whole machine body is small and exquisite, is more suitable for the individual and uses or use at home, and the existing mill that can enjoy with large-scale brand shop ad eundem now steeps the enjoyment of now drinking.

For reaching above-mentioned purpose of design, the utility model adopts following technical scheme: this mill beans machine of making coffee includes:

One pedestal, pedestal has a bottom and a ring portion of hollow, a placket portion of hollow and a back portion of hollow of hollow, ring portion is connected in the bottom rear side, separate the hydroecium that becomes top and an electric panel room of bottom in the place, centre by a dividing plate in the ring portion, back tube portion is divided into the first half by an inner panel and grinds beans device chamber and Lower Half master motor chamber;

One power switch is located at the ring portion place, joins with a power line and a circuit board, controls the action of grinding beans and heating, water outlet, brewing and discharging coffee with component on circuit board;

One key groups is joined with circuit board, has a plurality of buttons;

One coffee pot, the outside of the about ring portion in top bottom being placed in;

One heater coil is located in the bottom, joins with circuit board;

One water back is located at by the heater coil, links to each other with hydroecium by a water inlet pipe, and passes hydroecium by an outlet pipe;

One brew chamber is located at placket subordinate half place, be located at coffee pot directly over locate, there is an outlet its bottom;

One discharging valve, include a seesaw, seesaw one end is provided with the outlet that a blocking is sealed brew chamber, the outlet that the seesaw other end is started and opens brew chamber by a starter, be articulated on the holder of brew chamber bottom surface in the middle of the seesaw, be connected to an elastic component between the bottom surface of the seesaw other end and brew chamber;

One exhalant canal, itself and outlet pipe join, it causes brew chamber forward, its bottom surface front end has a delivery port, delivery port be arranged at brew chamber directly over;

One main motor is arranged in main motor chamber, and inner panel is passed in its axle center, and there is a support on its side, and support and inner panel join, and support joins with a tube bottom surface, chamber, back, and drives the action of grinding beans;

One mill beans device comprises the beans container that is arranged on the top, and the beans container bottom has a bean outlet, and the beans container is positioned back tube portion, and mill beans device also includes a mill group, a mill fixed disk, a powder-wiping plate; The mill group has corresponding indent and is a upper millstone of ring-type and a lower millstone, upper millstone is positioned to the beans container, and bean outlet is connected with the central closing of upper millstone, lower millstone is positioned to mill fixed disk place, there is powder-wiping plate on side, lower millstone bottom surface, powder-wiping plate also is positioned to mill fixed disk place, there is the mill fixed disk lower millstone inboard, the axle center of mill fixed disk and main motor joins, main motor drives lower millstone and rotates, coffee powder is shifted out outward by the slit between two mills, and powder-wiping plate is a plectane body, and its periphery of powder-wiping plate has several vertical configuration powder scraping sheets;

One powder spout joins with back tube portion one meal outlet that is positioned at the powder-wiping plate place, passes back tube portion and is connected to placket portion, and the other end is the passway;

One trapping baffle plate is positioned at the place, passway, covers passage, prevents that aqueous vapor from entering;

A motor joins with the trapping baffle plate, and it is positioned to join with circuit board on placket portion brew chamber top one fixed head, and it drives the action of trapping baffle plate.

Use whole imagination and design by the described the utility model mill of the technique scheme beans machine that makes coffee, the idea that adopts existing bubble now to drink, produce existing mill (coffee bean) and now boil (hot water), to form the existing coffee that dashes existing bubble, and structurally adopted, inlet channel, water back, mill beans device, brew chamber, coffee pot is the design of one, grinding coffee beans and the one step completed function of infusing coffee have been realized, and control the amount of brewing with the cup number, can one time one glass, also can one time number glass, to adapt to the demand that exclusively enjoys or share, structurally each assembly is relatively exquisite, distribute evenly, to constitute this creation easy handling properties.

Description of drawings

Fig. 1 is the make coffee stereogram of machine of the utility model mill beans;

Fig. 2 is the make coffee three-dimensional exploded view of machine of the utility model mill beans;

Fig. 3 partly cuts open figure for the make coffee front and back vertical cut solid of machine of the utility model mill beans;

Fig. 4 for the utility model mill beans make coffee machine brew chamber partly with mill beans device partly before and after the vertical cut side perspective partly cut open figure;

Fig. 5 grinds beans device three-dimensional exploded view partly for the utility model mill beans machine that makes coffee;

Fig. 6 partly cuts open figure for make coffee mill beans device 1/4th solids partly of machine of the utility model mill beans;

Fig. 7 is the make coffee side-looking mill beans powder delivery state enforcement figure of machine of the utility model mill beans;

Fig. 8 adds the water supply view for the make coffee side-looking of machine of the utility model mill beans;

Fig. 9 is the make coffee vertical view of machine of the utility model mill beans;

But Figure 10 is the make coffee open type brew chamber three-dimensional exploded view of machine of the utility model mill beans.

The specific embodiment

Below in conjunction with accompanying drawing the utility model mill beans machine of making coffee is described in detail:

Extremely shown in Figure 9 as Fig. 1, be this utility model mill beans machine that makes coffee, be made into integration a pedestal 1, pedestal 1 Lower Half has a bottom 11 and a ring portion 12, first has a placket portion 13 and a back portion 14, placket portion 13 is with a sidepiece 68, and on placket portion 13 and sidepiece 68, be provided with a top cover 66, can have additional an exhaust outlet (not shown) on the top cover 66 to get rid of the water vapour that fan described later is twitched; One heater coil 21 and a water back 22 are arranged in the bottom 11 of hollow, the ring portion 12 of hollow is connected the rear side that leans on of bottom 11, and ring portion 12 inside separate with a dividing plate 15 at the place, centre, on be a hydroecium 17, under be an electric panel room 16, the outside of the about ring portion 12 in 11 tops, bottom is for placing a coffee pot 10, and coffee pot 10 connects a power switch 18 at the adjacent annuli place, and it joins with a power line and a circuit board 54.Hydroecium 17 is provided with a water box cover 79, conveniently to add the water operation.

Placket portion 13 has a funnelform brew chamber 19, brew chamber 19 is located at placket portion 13 second places, locate directly over about coffee pot 10, one outlet 20 of brew chamber 19 bottoms has the seesaw 27 1 end blockings 28 of a discharging valve to seal, seesaw 27 other ends of discharging valve are that butt end can be started by a starter 60 (for the top cover of coffee pot 10), be provided with an elastic component 30 on seesaw 27 other ends 29 of discharging valve, elastic component 30 (can be spring) peaks on the prominent point 31 of nearly upper end, brew chamber 19 taper bottom surfaces, with the top cover of coffee pot 10 as starter 60, contact with the cone tip part of seesaw 27 other ends 29 bottoms, manual breakdown brew chamber 19 outlets 20 allow coffee flow in the coffee pot 10 via the central hole of top cover when finishing brewing with the end face of top cover, are articulated on the holder 67 of nearly lower end, brew chamber 19 taper bottom surfaces in the middle of the seesaw 27.

The brew chamber 19 of placket portion 13 is one to be arranged on the brew chamber 19 in the ring seat 69, and the ccontaining filter bowl 70 of energy in the brew chamber 19, as shown in figure 10, and the two ends of ring seat 69 are provided with both

wing portions

71,72, a pair of prominent axle 73 with the upper/lower terminal of alar part 71 is articulated in placket portion 13 corresponding a pair of boss 74 places that are provided with, ring seat 70 can be opened, more with button hole 75 snappings of alar part 72 to fastener 76 to deserved placket portion 13.

The water of the usefulness of infusing coffee is by the capacity of user according to hydroecium, open top cover in advance, pour an amount of water into, it approximately is half liter, make cold water by the water inlet pipe 23 (being connected to a cooling water outlet place of dividing plate 15 bottom surfaces) of hydroecium 17 behind water back 22, after water in water back is subjected to the heating of 21 a period of times of adjacent heater coil, hot water by an outlet pipe 24 through hydroecium 17, the exhalant canal 25 of transferring again passes a breach 77 places of back tube portion 14, enter placket portion 13, cause brew chamber 19 directly over locate to drip by a delivery port 26 of bottom surface.

Be positioned with a pair of

fan

32,33 on the brew chamber 19, itself and circuit board 54 join, it can be positioned fixed head 50 places in the back tube portion 14,

fan

32,33 can adopt the power supply pattern of direct current 12V, begin to heat the several seconds (being generally 5 seconds) at heater coil 21 after, begin action, and after (being generally 5 seconds) finished the several seconds in heating, automatically stop, and controlling a buzzer (not shown) by circuit board after brewing pipes, soak with prompting coffee, buzzer can be fixed in the ring portion 12 of pedestal 1; Back tube portion 14 (jordan ring portion 12 directly over position) is divided into the mill beans device chamber 35 and the Lower Half winner motor chamber 36 of the first half by inner panel 34, be equipped with a main motor 37 in the main motor chamber 36, itself and circuit board 54 join, four screws 56 of plate body 55 usefulness of main motor 37 are locked on the inner panel 34, and a perforation 39 and a mill beans device 4 that inner panel 34 is passed in main motor 37 axle center 38 join.Inner panel 34 is provided with support 78, by support 78 whole group mill beans device 4 is located together with the bottom surfaces that main motor 37 can be positioned in the back tube portion 14 easily.

Mill beans device 4 has part and protrudes in mill beans 35 tops, device chamber such as a bowl-shape beans container 40, supply to place coffee bean in it, one cone-plate 63 is arranged in the beans container 40, be used for coffee bean is directed at periphery, there is a container cover 56 on beans container 40 tops, periphery has three pins 57, each pin 57 is positioned at a fixing feet 59 places of a crash roll 58 tops corresponding on the inner panel 34, and crash roll 58 is buckled in a C of end cover 62 and detains 64 places, there is a bean outlet 41 at the place in beans container 40 bottoms, and mill beans device 4 also comprises thickness adjustment group 42,

mill group

43,44, mill fixed disk 45, powder-wiping plate 46, meal outlet 47, powder spout 48, flour opening 64.

Wherein thickness adjustment group 42 is placed in bean outlet 41 peripheries, thickness adjustment group 42 and upper millstone 43, powder-wiping plate 46 contacts, drive upper millstone 43 with thickness adjustment group 42 and move up and down adjustment, thickness adjustment group 42 includes one and contains the end cover 62 that externally threaded top cover 61 and contains an internal thread, top cover 61 is positioned beans container 40 bottoms, end cover 62 is positioned the bottom of powder-wiping plate 46, space in it is the powder-wiping plate 46 of bottom and the lower millstone 44 on top, drive end cover 62 by top cover 61 upper millstone 43 is moved, end cover 62 usefulness four screws lock is worn and is positioned at inner panel 34 and plate body 55 places;

Mill group

43,44 comprise corresponding indent and are a upper millstone 43 of ring-type and a lower millstone 44, the inner edge place of upper millstone 43 up is positioned to three socle places of the cone-plate 63 at beans container 40 places by three screws, three socles pass the perforation of going up of top cover 61, and bean outlet 41 is connected with the central closing of upper millstone 43, the inner edge of lower millstone 44 also is positioned on the mill fixed disk 45 by the perforation that three screws pass powder-wiping plate 46, on, the screw of lower millstone is that the space up and down that is positioned at same position is located to be to be symmetrical arranged, there is powder-wiping plate 46 lower millstone 44 bottom surfaces, there is mill fixed disk 45 inboard, mill fixed disk 45 joins with the axle center 38 of main motor 37, main motor 45 drives lower millstone 44 and rotates, coffee powder is shifted out outward by the slit between two dishes, powder-wiping plate 46 is a plectane body, its periphery has several vertical configuration powder scraping sheets, its height and position of powder scraping sheet all is provided with respect to meal outlet 47, the coffee powder that grinds to form suitable powdery that powder scraping sheet will be positioned on lower millstone 44 outside mill fixed disks 45 moves to a meal outlet 47 places that are located at back tube portion 14 by flour opening 64, meal outlet 47 is to be positioned at the left side opening of the cylindrical shell place of back tube portion 14 towards the place ahead, its other breach 77 that passes back tube portion 14 for exhalant canal 25.

Powder spout 48 joins with flour opening 64, powder spout 48 has the kenel of a bent angle shape, coffee powder is fallen down along powder spout 48, the powder spout 48 that is the L shape passes back tube portion 14 and is connected to placket portion 13,, there is a trapping baffle plate 51 at 49 ends of passway of powder spout 48, trapping baffle plate 51 can cover the passway, trapping baffle plate 51 is driven by one motor 52 of being located on placket portion 13 brew chamber 19 tops, one fixed heads 50 (fixed head 50 can be connected with in placket portion 13), this motor and circuit board 54 join, and can control and isolate powder spout 48, prevent that steam from entering bean milling machine 4 via powder spout 48, make trapping baffle plate 51 48 control whether powder delivery is to brew chamber 31 in the passway, when the mill beans action at the beginning, just produce action by circuit board 54 notice time motors 52, trapping baffle plate 51 is removed (shown in the figure for to rotate towards the exhalant canal direction, and respectively establish a playback inductor 80 (shown in Figure 5) in moving the site of returning of returning, reach the effect that control is rotated by playback inductor 80, and the startup of trapping baffle plate 51 is produced and is gone back to and all controls rotation time by the time controller on the circuit board 54, rotation time one is located to i.e. outage), to produce the action of powder delivery, must move and finish up to the mill beans, just retract original position again, this be because in the process of water heating with the process of water outlet in, all there is hot gas to produce, so this is and

aforementioned fan

32,33 formed corresponding designs; The amount of brewing is selected control by key groups 53, and each time of grinding makes powder outlet quantity controlled by circuit board 54 controls, and key groups 53 has four buttons, selective respectively one to the four glass amount of brewing.

When turning on the power switch 18, and after setting arbitrary button 53, chip controls circuit on the circuit board 54 drives trapping valve (fan 32,33) rotate up discharge water steam, the trapping valve stops action, the upper millstone 43 of mill beans device 4 begins lower millstone 44 is rotated, work a period of time promptly stops, circuit board 54 drives trapping valve (fan 32,33) action once again, passway 48 and brew chamber 19 are separated, after finishing trapping, circuit board 54 drives heater coil 21 and begins action,

fan

32,33 also begin action carries out exhaust, the suitable water yield (about 100～200cc, set 150cc at present approximately) heating finishes, and automatically the delivery port 26 through exhalant canal 25 supplies water, simultaneously to falling into the action that the coffee powder that ground in the brew chamber brews, has the function that once brews a glass, or repeating to brew several glasss continuously, last heater coil 21 stops action, just stops but the trapping valve still continues to operate a period of time, finish the whole operation program, please powered-down switch 18.Just can enjoy alone or shared the coffee that just soaked with other people.

Structure in sum, whole imagination and the design of the utility model utilization, the idea that adopts existing bubble now to drink, produce existing mill (coffee bean) and now boil (hot water), forming the existing coffee that dashes existing bubble, and control the amount of brewing with the cup number, can one time one glass, also can one time number glass, to adapt to the demand that exclusively enjoys or share, structurally each assembly is relatively exquisite, distributes evenly, to constitute this creation easy handling properties, so good usability can be provided.

Claims

1. A grinder coffee machine, characterized in that it includes:

A seat body, the seat body has a hollow bottom and a hollow ring part, a hollow front tube part and a hollow rear tube part, the ring part is connected to the rear side of the bottom, and the inside of the ring part is separated by a partition in the middle It becomes a water chamber in the upper part and an electric chamber in the lower part. The rear barrel is divided into the upper half of the grinder chamber and the lower half of the main motor chamber by an inner plate;

A power switch, located at the ring part, is connected with a power line and a circuit board, and the components on the circuit board are used to control the actions of grinding beans, heating, water discharge, brewing and coffee discharge;

A button group, connected to the circuit board, has multiple buttons;

a coffee pot positioned above the bottom about the outside of the ring;

A heating coil is arranged in the bottom and connected with the circuit board;

A heating pipe, located next to the heating coil, is connected to the water chamber through a water inlet pipe, and passes through the water chamber through a water outlet pipe;

A brewing chamber, located at the lower half of the front barrel, directly above the coffee pot, with an outlet at the bottom;

A water discharge valve, including a seesaw. One end of the seesaw is provided with a plug to seal the outlet of the brewing chamber. The other end of the seesaw is activated by a starter to open the outlet of the brewing chamber. The middle of the seesaw is pivotally connected to the brewing chamber. On a fixed seat on the bottom surface, there is an elastic piece directly between the other end of the seesaw and the bottom surface of the brewing chamber;

A water outlet channel, which is connected with the water outlet pipe, leads forward to the brewing chamber, has a water outlet near the front end of the bottom surface, and the water outlet is arranged directly above the brewing chamber;

A main motor, connected to the main motor room, its axis passes through the inner plate, and there is a bracket next to it, the bracket is connected with the inner plate, and the bracket is connected with the bottom surface of the rear cylinder chamber, and drives the action of grinding beans;

A bean grinder, including a bean container arranged at the top, a bean outlet at the bottom of the bean container, and the bean container is positioned at the rear barrel, and the bean grinder also includes a grinding disc set, a grinding disc fixing disc, and a powder scraping plate; the grinding disc set It has an upper millstone and a lower millstone correspondingly concave and ring-shaped, the upper millstone is positioned to the bean container, and the bean outlet is connected to the middle opening of the upper millstone, the lower millstone is positioned at the fixed plate of the millstone, and the bottom of the lower millstone There is a powder scraper next to it, and the powder scraper is also positioned at the fixed disc of the grinding disc. There is a fixed disc of the grinding disc on the inner side of the lower grinding disc. The fixed disc of the grinding disc is connected with the axis of the main motor. The gap of the powder scraper is moved out, the powder scraper is a circular plate body, and there are several vertical powder scrapers around the powder scraper;

A powder outlet channel, which is connected with a powder outlet on the rear cylinder at the powder scraper, passes through the rear cylinder and connects to the front cylinder, and the other end is the channel opening;

An air barrier, located at the passage opening, covers the passage and prevents water vapor from entering;

The primary motor is connected with the air baffle, and is positioned on a fixed plate at the top of the brewing chamber of the front barrel, connected with the circuit board, and drives the air baffle to move.

2. The grinder and coffee maker according to claim 1, wherein a pair of fans are positioned on the brewing chamber and connected to the circuit board.

3. The grinder and coffee maker according to claim 1, wherein the buttons of the button group are setting buttons for setting one to several cups.

4. The bean grinder and coffee maker according to claim 1, characterized in that: the grinder also includes a thickness adjuster, the thickness adjustment group is in contact with the upper grinding disc and the powder scraper, and the thickness adjustment group has a The top sleeve of the external thread is connected with a bottom sleeve containing an internal thread. The upper end of the top sleeve is positioned on the bean container, and the lower end of the top sleeve is covered with an upper grinding disc. The top sleeve and the bottom sleeve are connected by internal and external threads. The bottom is connected with the powder scraping plate, and the top sleeve drives the bottom sleeve to move against the upper grinding disc. The bottom sleeve is provided with a powder outlet hole connected with the powder outlet channel.

5. The bean grinder and coffee maker according to claim 1, wherein the bean grinder further comprises a cone plate arranged at the outlet of the bean container.

6. The bean grinder and coffee maker according to claim 1, wherein the brewing chamber further includes a ring seat and two side wings, wherein a pivot provided at the upper and lower ends of one side wing is pivotally connected to The other side wing part is fastened to the front tube part on the correspondingly provided shaft hole seat of the front tube part.

7. The grinder and coffee maker according to claim 1, wherein the brewing chamber further comprises a filter cup.

8. The grinder and coffee maker according to claim 1, further comprising a buzzer fixed on the base and connected to the circuit board.

9 . The grinder and coffee machine according to claim 1 , further comprising a return sensor, which is arranged on the fixed plate at the return position of the air barrier. 10 .

10. The grinder and coffee maker according to claim 1, further comprising a vent hole connected to the base body.

11. The grinder and coffee maker according to claim 1, wherein the actuator of the water release valve is a plate of a lid on the top of the coffee pot.