CN103654417B - Bean-grinding coffee machine - Google Patents

Bean-grinding coffee machine Download PDF

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Publication number
CN103654417B
CN103654417B CN201210353108.XA CN201210353108A CN103654417B CN 103654417 B CN103654417 B CN 103654417B CN 201210353108 A CN201210353108 A CN 201210353108A CN 103654417 B CN103654417 B CN 103654417B
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CN
China
Prior art keywords
perforation
housing
milling cutter
bean
cutter parts
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201210353108.XA
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Chinese (zh)
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CN103654417A (en
Inventor
王冬雷
李良平
陈晓霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Xinrun Intelligent Home Appliances Co ltd
Original Assignee
Vesta Electrical Appliance Manufacturing Zhongshan Co Ltd
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Application filed by Vesta Electrical Appliance Manufacturing Zhongshan Co Ltd filed Critical Vesta Electrical Appliance Manufacturing Zhongshan Co Ltd
Priority to CN201210353108.XA priority Critical patent/CN103654417B/en
Priority to PCT/CN2013/074237 priority patent/WO2014044050A1/en
Publication of CN103654417A publication Critical patent/CN103654417A/en
Application granted granted Critical
Publication of CN103654417B publication Critical patent/CN103654417B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/42Beverage-making apparatus with incorporated grinding or roasting means for coffee
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/24Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3666Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means whereby the loading of the brewing chamber with the brewing material is performed by the user
    • A47J31/3676Cartridges being employed

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The invention provides a kind of bean-grinding coffee machine, owing to brewing system includes: brewage housing and perforation and milling cutter parts for place coffee bean capsule;Perforation and milling cutter parts have initial position and an abrasion site relative to above-mentioned housing of brewageing: when perforation and milling cutter parts relative to above-mentioned brewage housing be positioned at initial position time, perforation and milling cutter parts are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing;When perforation and milling cutter parts relative to above-mentioned brewage housing be positioned at abrasion site time, perforation and milling cutter parts be positioned at rotating grinding bean in the coffee bean capsule abrasive areas brewageing housing.Thus, perforation and milling cutter parts at least one operating position pierce through capsule surface and allow perforation and milling cutter parts rotate, hot-water heating system is sprinkle hot water in described brewing system.In whole work process coffee bean try one's best few exposure in atmosphere, improve coffee quality, there is wide market prospect.

Description

Bean-grinding coffee machine
Technical field
The present invention relates to coffee brewing apparatus technical field, particularly relate to a kind of bean-grinding coffee machine.
Background technology
Traditional bean-grinding coffee machine, the coffee bean of conventional bag packaging or canned as brewing materials, user tears open After opening packaging, coffee bean taking out a part and puts into coffee machine, the quality of remaining coffee bean deteriorates rapidly, The quality of coffee causing to brew is the best.Meanwhile, this bean-grinding coffee machine is inconvenient to use, and essentially consists in: one is User can not add coffee bean accurately in coffee machine, and two is that the coffee bean taking out bag packaging adds coffee machine After, then the sack containing residue coffee bean is stored, it is a more complicated process, adds user Manufacturing process.Therefore, provide the user the good coffee bean capsule of quantitative package and be suitable for this coffee bean capsule Bean-grinding coffee machine structure, be a direction of improved product.
Summary of the invention
The technical problem to be solved is to provide a kind of bean-grinding coffee machine, it is possible to utilizes and is contained in glue Coffee prepared by coffee bean in capsule, easy to use, and the shelf lives of coffee bean is long.
The present invention is achieved through the following technical solutions:
Bean-grinding coffee machine, includes body, hot-water heating system, control system and brewing system, hot-water heating system And brewing system is arranged on body;Hot-water heating system includes hot water outlet, connects with brewing system;Control System processed includes heating control module, is electrically connected with hot-water heating system;Wherein, described brewing system includes Have: brewage housing and perforation and milling cutter parts for place coffee bean capsule;Described perforation and grinding Knife milling tool parts have initial position and abrasion site relative to described housing of brewageing: when perforation and milling cutter Parts relative to described brewage housing be positioned at initial position time, perforation and milling cutter parts be positioned at and brewage housing The outside of coffee bean capsule abrasive areas;When perforation and milling cutter parts brewage housing position relative to described When abrasion site, perforation and milling cutter parts are positioned in the coffee bean capsule abrasive areas brewageing housing rotation Go round and round a millstone bean.
In one of which embodiment, described brewing system includes: be used for driving perforation and milling cutter Parts carry out the propulsive mechanism moved back and forth between initial position and abrasion site;Described propulsive mechanism and perforation And milling cutter parts connect;Described perforation and milling cutter parts have initial position and abrasion site: when When perforation and milling cutter parts are positioned at initial position, perforation and milling cutter parts are positioned at the coffee brewageing housing The outside of coffee locust beam gum capsule abrasive areas;When perforation and milling cutter parts are positioned at abrasion site, bore a hole and grind Knife milling tool parts are positioned at rotating grinding bean in the coffee bean capsule abrasive areas brewageing housing.
Beneficial effects of the present invention is as follows:
The bean-grinding coffee machine of the present invention, owing to described brewing system includes: for placing coffee bean capsule Brewage housing and perforation and milling cutter parts;Described perforation and milling cutter parts are brewageed relative to described Housing has initial position and abrasion site: when perforation and milling cutter parts brewage housing position relative to described When initial position, perforation and milling cutter parts are positioned at outside the coffee bean capsule abrasive areas brewageing housing Portion;When perforation and milling cutter parts relative to described brewage housing be positioned at abrasion site time, bore a hole and grind Tool parts is positioned at rotating grinding bean in the coffee bean capsule abrasive areas brewageing housing.Thus, the present invention is concrete Relate to coffee bean that a kind of utilization is contained in capsule to prepare the bean-grinding coffee machine of coffee, perforation and grinding knife The abrasion site of tool parts is brewageed in housing described in stretching into, and pierces through glue at least one operating position of equipment Capsule surface and permission perforation and milling cutter parts rotate, and hot-water heating system is sprinkle heat in described brewing system Water.In whole work process coffee bean try one's best few exposure in atmosphere, improve coffee quality, be deeply subject to User likes, has wide market prospect.
Accompanying drawing explanation
Fig. 1 is the abrasion site state sectional structure schematic diagram of the bean-grinding coffee machine of the embodiment of the present invention one;
Fig. 2 is the initial position sectional structure schematic diagram of the bean-grinding coffee machine of the embodiment of the present invention one;
Fig. 3 a is perforation and the milling cutter parts initial position of the bean-grinding coffee machine of the embodiment of the present invention one Structural representation;
Fig. 3 b is perforation and the milling cutter parts abrasion site state of the bean-grinding coffee machine of the embodiment of the present invention one Structural representation;
Fig. 4 is perforation and the structural representation of milling cutter parts of the bean-grinding coffee machine of the embodiment of the present invention one;
Fig. 5 is the brewing system partial enlargement structural representation of the embodiment of the present invention one;
Fig. 6 is the perforation of the bean-grinding coffee machine of the embodiment of the present invention one and the attachment structure of milling cutter parts is shown It is intended to;
Fig. 7 is the brewing system initial position shape with propulsive mechanism of the bean-grinding coffee machine of the embodiment of the present invention two State structural representation;
Fig. 8 is the brewing system abrasion site shape with propulsive mechanism of the bean-grinding coffee machine of the embodiment of the present invention two State structural representation;
Fig. 9 a is perforation and the milling cutter parts initial position of the bean-grinding coffee machine of the embodiment of the present invention three Structural representation;
Fig. 9 b is perforation and the milling cutter parts abrasion site state of the bean-grinding coffee machine of the embodiment of the present invention three Structural representation.
Figure 10 is the abrasion site state sectional structure schematic diagram of the bean-grinding coffee machine of the embodiment of the present invention four.
Detailed description of the invention
The present invention is to solve problem of the prior art, it is proposed that a kind of bean-grinding coffee machine, as Fig. 1,2, bag Include organism 1, hot-water heating system 28, control system and brewing system, hot-water heating system 28 and brewing system It is arranged on body 1;Hot-water heating system 28 includes hot water outlet, connects with brewing system;Control system bag Include heating control module, be electrically connected with hot-water heating system;Wherein, described brewing system includes: be used for That places coffee bean capsule 21 brewages housing 20 and perforation and milling cutter parts 29;Described brewing system Include: brewage housing and perforation and milling cutter parts for place coffee bean capsule;Described perforation And milling cutter parts 29 have initial position and abrasion site relative to described housing 20 of brewageing: work as perforation And milling cutter parts 29 relative to described brewage housing 20 be positioned at initial position time, perforation and milling cutter Parts 29 are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing 20;When perforation and milling cutter portion Part 29 relative to described brewage housing 20 be positioned at abrasion site time, perforation and milling cutter parts 29 be positioned at wine Make rotating grinding bean in the coffee bean capsule abrasive areas of housing 20.
Embodiment one:
In the present embodiment, as shown in Figures 1 to 6, described brewing system includes: be used for driving perforation and grinding Knife milling tool parts carry out the propulsive mechanism 31 moved back and forth between initial position and abrasion site;Described pusher Structure 31 is connected with perforation and milling cutter parts 29;When perforation and milling cutter parts 29 are positioned at initial position Time, perforation and milling cutter parts 29 are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing 20; When perforation and milling cutter parts 29 are positioned at abrasion site, perforation and milling cutter parts 29 are positioned at and brewage Rotating grinding bean in the coffee bean capsule abrasive areas of housing 20.
The brewing system of bean-grinding coffee machine also includes: mill bean motor 9, driving gear 10 and driven gear 11, Driving gear 10 is arranged on mill bean motor 9 output shaft, and driven gear 11 connects with driving gear 10 engagement; Perforation and milling cutter parts 29 are co-axially mounted with driven gear 11;Perforation and milling cutter parts 29 include Rotating shaft 22 and cutterhead 23, rotating shaft 22 and cutterhead 23 is had to fasten installation, perforation and grinding knife in coaxial fashion Tool parts 29 move up and down in two working position range along vertical direction, and it mainly has two working positions Putting, first job position is referred to as initial position A, and second operating position is referred to as abrasion site B.
Brewage housing 20 for a kind of coffee basket.
Hot-water heating system 28 include water tank 2, water outlet of water tank 6, heating element heater water inlet pipe 7, heating element heater 8, First hot-water line 5, connecting tube 4 and the second hot-water line 3;Water outlet of water tank 6 is positioned at bottom water tank 2, water tank Outlet 6 connects heating element heater 8 by heating element heater water inlet pipe 7;Connecting tube 4 is arranged on the casing of water tank 2 Going up or be fixed on body 1, heating element heater is by the first hot-water line 5, connecting tube 4 and the second hot-water line 3 Connection brewing system also carries hot water;That brewages housing 20 is provided above gondola water faucet 17, gondola water faucet 17 and second Hot-water line 3 connects;Brewage the top of housing 20 to be provided with at least one in brewageing housing 20, inject liquid Apopore 30.
The bottom brewageing housing 20 is Coffee outlet 34, and coffee cup is placed on the body below Coffee outlet 34 On base.
Body 1 includes and is arranged on the capping 18 brewageed above housing 20, capping 18 and brewage housing 20 and wrap Enclosing formation coffee brewing chamber 19, gondola water faucet 17 is fixed on the top of capping 18.
Coffee bean capsule 21, includes container-like shell, and the inner chamber of shell is that coffee bean accommodates chamber;Described Cutterhead 23 includes the pricker 27 for puncturing coffee bean capsule shell.
Propulsive mechanism 31 includes handle 13, connecting rod 14 and axle sleeve 15, handle 13 the most successively Connect by the way of handle fulcrum 12 uses convenient rotation with connecting rod 14;Body is stretched out in the outer end of handle 13 1 is outside;The upper end of axle sleeve 15 is fastenedly connected with connecting rod 14, and lower end connects perforation and milling cutter parts 29 Rotating shaft 22, rotating shaft 22 and axle sleeve 15 use the mode not rotated coaxially to connect;Rotating shaft 22 is provided with one Coaxial groove 33, rotating shaft 22 is fixed in groove 33 restriction rotating shaft by pin 16 after inserting axle sleeve 15 22 and axle sleeve 15 play in axial direction.
During work, described perforation and milling cutter parts 29 be arranged to can to charge into and exit described in brewage housing 20 In, perforation and milling cutter parts are disposed substantially at other of capsule coffee basket or the top of housing or side Center, direction, described perforation and milling cutter parts 29 can grind the coffee bean capsule having envelope paper above, The coffee bean capsule without envelope paper can be ground again.Coffee bean capsule 21 is placed on to be brewageed in housing 20 inner chamber, and Pierce through coffee bean capsule surface 25 at least one operating position and allow mill bean motor 9, driving gear 10 And driven gear 11 drives described rotating shaft 22 to drive perforation and milling cutter parts 29 to rotate, ground coffee Bean 26, described water inlet 30 drenches in being arranged to the capsule 21 being punctured in the described upper direction brewageing housing 20 Spill liquid.
In Fig. 2, perforation and milling cutter parts 29 are positioned at initial position A, in Fig. 1, bore a hole and grind Knife milling tool parts 29 are positioned at abrasion site B, perforation and milling cutter parts 29 by initial position A to grinding The propulsive mechanism 31 that moves through of position B has pushed down on, and propulsive mechanism 31 is made up of bar and axle Linkage, the handle 13 of propulsive mechanism 31 also has two abrasion sites, such as extended position C in Fig. 2 and Such as the depressing position D in Fig. 1, the most corresponding perforation and the initial position A of milling cutter parts 29 and grinding Position B.The axle sleeve 15 of propulsive mechanism 31 connects perforation and the rotating shaft 22 of milling cutter parts 29, rotating shaft 22 The layout not rotated coaxially, axle sleeve 15 when i.e. perforation and milling cutter parts 29 turn is used with axle sleeve 15 Will not follow rotation, in figure 6, rotating shaft 22 has a coaxial groove 33, and axle sleeve is inserted in rotating shaft 22 Rotating shaft 22 and axle sleeve 15 play in axial direction is limited by pin 16 after 15.Such as Fig. 5, bore a hole and grind Knife milling tool parts 29 have pricker 27, and it can puncture the surface 25 of capsule 21, put into capsule 21 to making After making housing 20, driving handle 13, to depressing position D is then bored a hole and milling cutter portion from extended position C Part 29 moves to abrasion site B from initial position A, and now perforation and milling cutter parts 29 have pierced through The surface 25 of capsule 21, cutterhead 23 is imbedded the coffee bean 26 in capsule 21, is ground bean motor 9 and pass through gear 10,11 driving perforation and milling cutter parts 29 high speed rotating, the coffee bean 26 in capsule 21 is by cutterhead 23 are chopped into coffee powder.After completing said process, the water in water tank 2 is heated and passes through by hot-water heating system 28 Water pipe 3 is to entering to gondola water faucet 17, and gondola water faucet 17 has the effect of injection, and gondola water faucet 17 is by being distributed on bottom it Hot water is sprayed to the coffee powder brewageed in housing 20 below with brewing coffee by apopore 30, brewages Coffee is flowed into by the Coffee outlet 34 of housing bottom and is positioned over the coffee cup 24 brewageed below housing 20.When During above-mentioned hot water sprays to coffee, due to the layout of apopore 30 with the position of cutterhead 23, hot water can To clean the surface of cutterhead 23 simultaneously.After completing whole brewing process, driving handle 13 is from depressing position D To extended position C, then perforation and milling cutter parts 29 move to initial position A from abrasion site B, this Shi Kecong takes out the coffee grounds remained and the shell of the capsule 21 being utilized in brewageing housing 20.
Embodiment two:
As shown in Figure 7,8, the bean-grinding coffee machine of the present embodiment, it is with embodiment one difference: use It is electric-only propulsion mechanism 40;Being electric-only propulsion mechanism 40 is a kind of worm drive including screw rod and clutch composition Mechanism;It is electric-only propulsion on the screw rod 45 of mechanism 40 and is fixed with clutch 41, below screw rod 45, connect perforation And milling cutter parts 29, upper clutch 41 sidepiece is provided with anti-rotating shaft 42, the fixing seat of fixing anti-rotating shaft 43 and check valve 44;Screw rod 45 is through the middle part of driven gear 11, with driven gear 11 by screw thread side Formula is connected;The clutch being connected with upper clutch 41 it is provided with on driven gear 11.
The perforation of the present embodiment and milling cutter parts 29 may be used without being electric-only propulsion mechanism 40 and realize up and down Mobile, detailed process is as follows:
Perforation and milling cutter parts 29 are moved through, to abrasion site B, the machine of being electric-only propulsion by initial position A Structure 40 has pushed down on, and is electric-only propulsion the screw-drive mechanism that mechanism 40 is made up of screw rod and clutch, The upper clutch 41 being electric-only propulsion mechanism 40 also has two operating positions, such as extended position E in Fig. 7 and Such as the depressing position F in Fig. 8, the most corresponding perforation and the initial position A of milling cutter parts 29 and grinding Position B.Being electric-only propulsion on the screw rod 45 of mechanism 40 and load onto clutch 41, lower connection bores a hole and milling cutter Parts 29, the built-in anti-rotating shaft 42 of upper clutch 41 and the fixing seat 43 of fixing axle and check valve 44, make spiral shell Bar 45 can move up and down without following rotation when motor works.Mill bean motor 9 is by driving gear 10 Driving driven gear 11, driven gear 11 and screw rod 45 to produce worm drive, screw rod 45 moves down and makes clutch Device 41 and the clutch Guan Bi on driven gear 11, so that screw rod 45, driven gear 11 and perforation and grind Knife milling tool parts 29 are integrally forming, it is achieved bean-grinding function.As Fig. 4,5, perforation and milling cutter parts 29 Having pricker 27, it can puncture the surface 25 of capsule 21, puts into capsule 21 to after housing 20, motor Rotating, screw rod moves down, and upper clutch 41, to position F is then bored a hole and milling cutter parts from position E 29 move to position B from position A, and now perforation and milling cutter parts 29 have pierced through the table of capsule 21 Face 25, cutterhead 23 is imbedded the coffee bean 26 in capsule 21, is ground bean motor 9 and driven by gear 10,11 Perforation and milling cutter parts 29 high speed rotating, the coffee bean 26 in capsule 21 is chopped into coffee by cutterhead 23 Coffee powder.After completing said process, the water in water tank 2 is heated and passes through the second hot-water line 3 by hot-water heating system 28 Being flowed into gondola water faucet 17, gondola water faucet 17 has the effect of injection, and gondola water faucet 17 is by being distributed on the apopore bottom it 30 coffee powders sprayed to by hot water in housing 20 below pass through housing with brewing coffee, the coffee brewageed Coffee mouth 34 inflow that goes out of bottom is positioned over the coffee cup 24 below housing 20.When above-mentioned hot water sprays to coffee During, due to the layout of apopore 30 with the position of cutterhead 23, hot water can clean cutterhead 23 simultaneously Surface.After completing whole brewing process, motor reversal, screw rod 45 promotes upper clutch 41 from position F To position E, then perforation and milling cutter parts 29 move to position A from position B, now can be from housing 20 The interior shell taking out the coffee grounds remained and the capsule 21 being utilized.
Embodiment three:
As shown in Fig. 9 a, 9b, the bean-grinding coffee machine of the present embodiment, it is with embodiment one difference:
Coffee bean capsule, includes container-like shell, and the inner chamber of shell is that coffee bean accommodates chamber;Outside described The top of shell is opening, and a closing device is positioned at the top of shell and by closure of openings;The intracavity bottom of shell It is provided with the defecator for cafe filter residue, is Coffee outlet below defecator;Described sealing dress Putting employing stannum pool paper, defecator uses drainage screen.
Perforation and milling cutter parts 29 include rotating shaft 22, cutterhead 23 and for the Xi Bo puncturing on capsule The broken paper cutter 46 of paper, described broken paper cutter 46 is fixed in rotating shaft 22, and broken paper cutter 46 outer end distance rotating shaft 22 is Large scale is more than the full-size of cutterhead 23 outer end distance rotating shaft 22.When perforation and milling cutter parts 29 are descending Time, the broken paper cutter 46 being fixed on perforation and milling cutter parts 29 first punctures stannum pool paper, then bores a hole and grind Knife milling tool parts 29 continue traveling downwardly and start to grind bean.
Embodiment four:
As shown in Figure 10, the bean-grinding coffee machine of the present embodiment, it is with embodiment one difference:
Include driving and brewage the housing propulsive mechanism that housing 20 moves back and forth up and down, brewage housing 20 and housing Propulsive mechanism connects, and housing propulsive mechanism includes: motor 47, drivewheel 48, driven pulley 49 and propelling spiral shell Bar 50;Drivewheel 48 is arranged on the output shaft of motor 47, and driven pulley 49 is connected composition with drivewheel 48 engagement Gear train, augering screw 50 is threaded connection mode and is arranged on the middle part of driven pulley 49;Described brewage housing 20 have initial position and abrasion site: when brewageing housing 20 and being positioned at initial position, perforation and milling cutter Parts 29 are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing 20;It is positioned at grinding when brewageing housing 20 During position, perforation and milling cutter parts 29 are positioned in the coffee bean capsule abrasive areas brewageing housing 20 rotation Mill bean.
Perforation and milling cutter parts 29 operationally keep static, and brewageing housing 20 is to be driven by motor 47 Augering screw 50 promote and move reciprocatingly.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended Claim is as the criterion.

Claims (9)

1. bean-grinding coffee machine, includes body, hot-water heating system, control system and brewing system, hot water system System and brewing system are arranged on body;Hot-water heating system includes hot water outlet, connects with brewing system; Control system includes heating control module, is electrically connected with hot-water heating system;It is characterized in that, described in brewage System includes: brewage housing and perforation and milling cutter parts for place coffee bean capsule;Described Perforation and milling cutter parts have initial position and an abrasion site relative to described housing of brewageing: when perforation and Milling cutter parts relative to described brewage housing be positioned at initial position time, perforation and milling cutter parts be positioned at Brewage the outside of the coffee bean capsule abrasive areas of housing;When perforation and milling cutter parts are relative to described wine Making housing when being positioned at abrasion site, perforation and milling cutter parts are positioned to be brewageed the coffee bean capsule of housing and grinds Rotating grinding bean in region;Described perforation and milling cutter parts include rotating shaft and cutterhead, rotating shaft and cutterhead with Coaxial mode fastens installation, perforation and milling cutter parts and at initial position and grinds position along vertical direction Move up and down in putting two working position range;Described cutterhead includes for puncturing coffee bean capsule shell Pricker;Described perforation and milling cutter parts include the broken paper cutter of the stannum pool paper for puncturing on capsule, institute Stating brokenly paper cutter to be fixed in rotating shaft, the full-size of broken paper cutter outer end distance rotating shaft turns more than cutterhead outer end distance The full-size of axle.
Bean-grinding coffee machine the most according to claim 1, it is characterised in that described brewing system includes: For driving perforation and milling cutter parts to carry out the pusher moved back and forth between initial position and abrasion site Structure;Described propulsive mechanism is connected with perforation and milling cutter parts;Described perforation and milling cutter parts have Initial position and abrasion site: when perforation and milling cutter parts are positioned at initial position, perforation and grinding knife Tool parts are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing;When perforation and milling cutter parts position When abrasion site, perforation and milling cutter parts are positioned in the coffee bean capsule abrasive areas brewageing housing rotation Go round and round a millstone bean.
Bean-grinding coffee machine the most according to claim 1, it is characterised in that described brewing system also includes: Mill bean motor, driving gear and driven gear, driving gear is arranged on mill bean motor output shaft, driven Gear connects with driving gear engagement;Perforation and milling cutter parts are co-axially mounted with driven gear.
4. according to the bean-grinding coffee machine described in claim 1 or 2 or 3, it is characterised in that described hot water system System includes water tank, water outlet of water tank, heating element heater water inlet pipe, heating element heater, the first hot-water line, connection Pipe and the second hot-water line;Water outlet of water tank is positioned at water tank bottom, and water outlet of water tank passes through heating element heater water inlet pipe Connect heating element heater;Connecting tube is arranged on the casing of water tank or is fixed on body, and heating element heater passes through First hot-water line, connecting tube connect brewing system with the second hot-water line and carry hot water;Brewage the top of housing It is provided with gondola water faucet, gondola water faucet and the connection of the second hot-water line;The top brewageing housing is provided with at least one to brewageing The apopore of liquid is injected in housing.
5. according to the bean-grinding coffee machine described in claim 1 or 2 or 3, it is characterised in that described in brewage shell The bottom of body is Coffee outlet, and coffee cup is placed on the body base below Coffee outlet.
Bean-grinding coffee machine the most according to claim 4, it is characterised in that described body includes and sets Putting and brewageing the capping above housing, cover and brewage housing and surround formation coffee brewing chamber, gondola water faucet is fixed on The top of capping.
Bean-grinding coffee machine the most according to claim 2, it is characterised in that described propulsive mechanism is by upper Include handle, connecting rod and axle sleeve, handle and connecting rod the most successively and use convenient rotation by handle fulcrum Mode connect;Engine body exterior is stretched out in the outer end of handle;The upper end of axle sleeve is fastenedly connected with connecting rod 1, lower end Connect perforation and the rotating shaft of milling cutter parts;Rotating shaft is provided with a coaxial groove, and axle sleeve is inserted in rotating shaft After be fixed by a pin in groove limit rotating shaft and axle sleeve play in axial direction.
8. according to the bean-grinding coffee machine described in Claims 2 or 3, it is characterised in that use and be electric-only propulsion machine Structure;Being electric-only propulsion mechanism is a kind of screw-drive mechanism including screw rod and clutch composition;It is electric-only propulsion It is fixed with clutch on the screw rod of mechanism, below screw rod, connects perforation and milling cutter parts, upper clutch Portion is provided with anti-rotating shaft, the fixing seat of fixing anti-rotating shaft and check valve;Screw rod passes the middle part of driven gear, Threadedly it is connected with driven gear;It is provided with on driven gear and is connected with upper clutch engagement Clutch.
Bean-grinding coffee machine the most according to claim 1, it is characterised in that include driving and brewage housing The housing propulsive mechanism moved back and forth up and down, brewages housing and is connected with housing propulsive mechanism, housing propulsive mechanism Include: motor, drivewheel, driven pulley and augering screw;Drivewheel is arranged on the output shaft of motor, Driven pulley is connected composition gear train with drivewheel engagement, and augering screw is threaded connection mode and is arranged on driven The middle part of wheel;Described housing of brewageing has initial position and abrasion site: be positioned at initial position when brewageing housing Time, perforation and milling cutter parts are positioned at the outside of the coffee bean capsule abrasive areas brewageing housing;When brewageing When housing is positioned at abrasion site, perforation and milling cutter parts are positioned at the coffee bean capsule milling zone brewageing housing Rotating grinding bean in territory.
CN201210353108.XA 2012-09-19 2012-09-19 Bean-grinding coffee machine Active CN103654417B (en)

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CN201210353108.XA CN103654417B (en) 2012-09-19 2012-09-19 Bean-grinding coffee machine
PCT/CN2013/074237 WO2014044050A1 (en) 2012-09-19 2013-04-16 Coffee bean grinder

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CN103654417B true CN103654417B (en) 2016-08-17

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