CN105686652A - Bean grinding coffeepot - Google Patents

Abstract

The invention relates to a bean grinding coffeepot. A main body of the bean grinding coffeepot comprises a water tank, an upper cover, a filtering screen, a large body, a motor, grinders, a heating element, a water outlet, a water inlet, a bean cavity and a grinding and making cavity and is characterized in that the grinders are grinding blades or grinding cutter heads; the motor is arranged on the large body; when the grinders are the grinding cutter heads, the motor drives one grinding cutter head to move relative to the other grinding cutter head, so as to grind coffee beans, coffee powder obtained after grinding is randomly or rotationally sprinkled into the filtering screen or the grinding and making cavity along a gap between two grinding cutter heads; or the coffee powder is directionally sprinkled into the filtering screen or the grinding and making cavity along the gap between two grinding cutter heads; or, when the grinders are the grinding blades, the motor drives the grinding blades to grind the coffee beans, and the coffee powder obtained after grinding is thrown into the filtering screen or the grinding and making cavity along a discharge opening.

Description

A kind of coffee pot grinding bean

Technical field

The present invention relates to a kind of coffee pot grinding bean。

Background technology

Common drip-type coffee kettle on the market is all adopt taper to slip through the net frame mode, four sides is ventilative, three faces spill liquid, this mode cause coffee liquid flow out too fast, dissolution time is too short, coffee powder deposits downwards to cause to dissolve and thoroughly do not cause waste and the thin out problem of taste。

Chinese patent literature CN201398860Y discloses a kind of multifunctional coffee-making machine on February 10th, 2010, including housing, powder box, powder box it is provided with inside housing upper end, the lower end of its powder box forms discharging opening, discharging opening is provided with damp-proof device, housing is positioned at discharging opening and is connected with agitating device, discharging device it is provided with by agitating device, agitating device, discharging device by water pipe respectively with water inlet, water inlet pipe connects, the water tank in housing is located in water inlet lower end in being connected to, the medial surface of housing is provided with inductive probe, agitating device is also associated with exhaust fan, water pipe is provided with hot water liner, cold water container, the side of housing is additionally provided with on and off switch, safety, housing front is provided with switch gate。It is said that its simple science of design, moisture effect are good, the problem thoroughly solving coffee powder caking blocking powder delivery mouth。But, this structure is complex, when being used for making coffee beverage, beat coffee bean, stirring coffee process by two dynamic driving assemblings need to be used respectively, thus adding manufacturing cost, the coffee powder life-time service at discharging opening position easily blocks cleaning difficulty, therefore, it is necessary to be further improved and perfect。

Summary of the invention

The purpose of the present invention aims to provide a kind of simple and reasonable, with low cost, multiple functional, good sealing effect and a kind of coffee pot grinding bean easy and safe to operate, to overcome weak point of the prior art。

By a kind of coffee pot grinding bean that this purpose designs, main body includes water tank, upper cover, drainage screen, bodice, motor, destructor, heat generating member, outlet, water inlet, bean chamber, pulverizes beverage making cavity, it is characterized in that: described destructor is Disintegrating knife or grinding cutter head, with big, motor is set；

When described destructor is grinding cutter head, motor drives grinding cutter head to be pulverized by coffee bean with another grinding cutter head relative motion, and the coffee powder after pulverizing is along the gap between two grinding cutter heads arbitrarily or rotate and trickle down in drainage screen or pulverize in beverage making cavity；Or coffee powder trickles down in drainage screen along the gap orientation between two grinding cutter heads or pulverizes in beverage making cavity；

Or, when described destructor is Disintegrating knife, motor drives Disintegrating knife to be pulverized by coffee bean, and the coffee powder after pulverizing is dumped in drainage screen along discharging opening or pulverizes in beverage making cavity；

Described pulverizing beverage making cavity is divided into two regions, a crushed zone, a drainage screen beverage making cavity region；

Described crushed zone is higher than drainage screen beverage making cavity region, or, the discharging opening of crushed zone is higher than drainage screen beverage making cavity sections bottom。

Described crushed zone is disposed adjacent with drainage screen beverage making cavity region, or, described crushed zone is inside and outside with drainage screen beverage making cavity region to be arranged, and crushed zone is arranged on drainage screen beverage making cavity area inside；

Fixing between described crushed zone with drainage screen beverage making cavity region is connected or separate type connection is combined into pulverizing beverage making cavity；

Gap between two grinding cutter heads of described destructor is higher than the bottom of drainage screen or pulverizes the bottom of beverage making cavity；At least one grinding cutter head is arranged in pulverizing beverage making cavity；Or, at least one grinding cutter head is arranged on drainage screen；Or, at least one grinding cutter head is arranged on pulverizing beverage making cavity side；Or, at least one grinding cutter head is arranged on drainage screen side；Or, at least one grinding cutter head is disposed adjacent with pulverizing beverage making cavity；Or, at least one grinding cutter head is disposed adjacent with drainage screen；Or, at least one grinding cutter head with pulverize beverage making cavity pivot bush unit；Or, at least one grinding cutter head and drainage screen pivot bush unit；

The discharging opening of described Disintegrating knife is higher than the bottom of drainage screen or pulverizes the bottom of beverage making cavity；It is arranged in pulverizing beverage making cavity；Or, Disintegrating knife is arranged on drainage screen；Or, Disintegrating knife is arranged on pulverizing beverage making cavity side；Or, Disintegrating knife is arranged on drainage screen side；Or, Disintegrating knife is disposed adjacent with pulverizing beverage making cavity；Or, Disintegrating knife is disposed adjacent with drainage screen；Or, Disintegrating knife with pulverize beverage making cavity pivot bush unit；Or, Disintegrating knife and drainage screen pivot bush unit；

Described water inlet is arranged on the top in top or the bean chamber pulverizing beverage making cavity；Or, described water inlet is arranged on the side in side or the bean chamber pulverizing beverage making cavity；

Said two grinding cutter head is grinding cutter head and lower grinding cutter head or one group of outer grinding cutterhead and interior grinding cutter head on a group, upper grinding cutter head and lower grinding cutter head or outer grinding cutterhead and interior grinding cutter head are arranged in pulverizing beverage making cavity and are positioned at drainage screen side, or, upper grinding cutter head and lower grinding cutter head or outer grinding cutterhead and interior grinding cutter head are arranged on the inner side of drainage screen, are positioned at the inside bottom of drainage screen or middle part or top；

One grinding cutter head is movably connected in pulverizing beverage making cavity, and another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end are fixed and be connected；

Or destructor, motor, be arranged on big with；

Or destructor, motor, grinding cutter head support be arranged on big with；

Or a grinding cutter head is arranged on bean chamber bottom opening, another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end is fixing is connected, with motor is arranged on greatly；

Described grinding cutter head side or periphery arrange discharging opening, and discharging opening connects with pulverizing beverage making cavity or drainage screen；

Described Disintegrating knife side or periphery arrange discharging opening, and discharging opening connects with pulverizing beverage making cavity or drainage screen；Described discharging opening can arrange limit powder thickness flowing hole；

Described discharging opening is arranged in pulverizing beverage making cavity, or discharging opening is arranged on grinding cutter head support, or discharging opening is arranged on electric machine support, or discharging opening be arranged on big with, or discharging opening is arranged on drainage screen；

With described water tank is arranged greatly；Pulverize and beverage making cavity inwall arranges water inlet, form the cavity of an opposing seal；

Described lower grinding cutter head and upper grinding cutter head are correspondingly arranged up and down, and outer grinding cutterhead is arranged with the socket of interior grinding cutter head；

Described destructor is parallel grinding cutter head or taper thread grinding cutterhead or ghost tooth sharpening dish。

Described lower grinding cutter head or interior grinding cutter head are rotationally connected or are suspended on pulverizing beverage making cavity in pulverizing beverage making cavity；

Or, described lower grinding cutter head or interior grinding cutter head are rotationally connected with drainage screen or are suspended on drainage screen；

Described lower grinding cutter head or interior grinding cutter head are arranged in the bottom or under shed pulverizing beverage making cavity or drainage screen；

Described lower grinding cutter head or interior grinding cutter head bottom arrange the position that is in transmission connection, and the position that is in transmission connection is connected with motor-driven；

The described position that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft is in transmission connection；

The described position that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft separates connection or fixing connection；

Described pulverizing beverage making cavity is fixing with upper grinding cutter head or outer grinding cutterhead to be connected；

Or described bean chamber bottom opening and upper grinding cutter head or outer grinding cutterhead is fixing is connected, bean chamber rotates and regulates the gap gone up between grinding cutter head and lower grinding cutter head, or the gap between grinding cutter head and lower grinding cutter head is fixed in bean chamber；

Or bean chamber rotates the fixing gap between outer grinding cutterhead and interior grinding cutter head in the gap regulated between outer grinding cutterhead and interior grinding cutter head, clearance control pulverized particles size, or bean chamber；

Shang Xuan gap, described bean chamber becomes big pulverized particles and becomes big, and the backspin gap pulverized particles that diminishes diminishes；

Described pulverizing beverage making cavity is from top to bottom located by connecting with bodice or subject activity；Be in transmission connection position or lower grinding cutter head or interior grinding cutter head and motor shaft from top to bottom relative insert opposing coupler or relatively butt transmission connect；

Described upper cover is locked in main body, opposing seal will be pressed to be positioned in main body under pulverizing beverage making cavity；

Pulverizing and arrange jacking block between outer wall and the main body supporting walls upwards that beverage making cavity is downward, jacking block elasticity is arranged, and will pulverize beverage making cavity upwards jack-up；

Described bean chamber is arranged on upper cover or is rotatably connected greatly with it or fixing connection。

The gap between gap or outer grinding cutterhead and interior grinding cutter head between described lower grinding cutter head and upper grinding cutter head, rotates coffee powder and throws away in drainage screen or pulverize in beverage making cavity；

Described coffee powder throws away in pulverizing beverage making cavity or in drainage screen along the gap between upper and lower grinding cutter head or 360 degree of the gap between outer grinding cutterhead and interior grinding cutter head annular or at least two orientation；

Or, described coffee powder, along the gap between upper and lower grinding cutter head or the gap between outer grinding cutterhead and interior grinding cutter head, throws away in pulverizing beverage making cavity or in drainage screen along crushing chamber meal outlet orientation；

Described meal outlet is arranged on top or the side of drainage screen；

Described meal outlet is higher than pulverizing bottom beverage making cavity or bottom drainage screen；Or, meal outlet is higher than pulverizing in the middle part of beverage making cavity or in the middle part of drainage screen；

At least provided with the volume that can hold 20 grams of coffee powders in described pulverizing beverage making cavity or in drainage screen, it is ensured that grinding cutter head is pulverized during coffee bean powder delivery smooth and easy, it is achieved the weight that coffee bean conversion is ground into coffee powder is consistent；

In described pulverizing beverage making cavity or the volume of drainage screen at least provided with at 120 cubic centimetres；

Described destructor is arranged on drainage screen or the internal fixing connection of pulverizing beverage making cavity or separates connection。

Described grinding chamber by charging aperture, discharging opening, upper grinding cutter head, lower grinding cutter head, rotate axle, the position that is in transmission connection, get rid of powder position, grinding cutter head support or grinding chamber shell and form；

Or described grinding chamber by charging aperture, discharging opening, outer grinding cutterhead, interior grinding cutter head, rotate axle, the position that is in transmission connection, get rid of powder position, grinding cutter head support or grinding chamber shell and form；

Described pulverizing beverage making cavity by beverage making cavity, drainage screen, upper grinding cutter head, lower grinding cutter head, rotate axle, the position that is in transmission connection forms；

Or described pulverizing beverage making cavity by beverage making cavity, drainage screen, outer grinding cutterhead, interior grinding cutter head, rotate axle, the position that is in transmission connection forms；

Described upper cover is arranged on big body, pulverizes beverage making cavity or beverage making cavity and mill bean chamber is arranged between bodice and upper cover；

Described apopore with pulverize beverage making cavity or beverage making cavity and mill bean chamber is through is connected；

Arrange locker between described upper cover and bodice pulverizing beverage making cavity or beverage making cavity and mill bean chamber to be locked between upper cover and bodice；

Cover on described or big with push rod or ejector sleeve are set, when upper cover is closed push rod or ejector sleeve drive big with water barrier device to open hot water channel's outlet through with upper cover water inlet；

When described upper cover is opened, push rod or ejector sleeve separate with water barrier device, and bodice hot water outlet is blocked or closes by water barrier device, change the flow direction of hot water, and at least one of hot water of hot water of break-in backs downward into water tank。

Cover on described and the socket of water inlet and bodice outlet is set or docks through；On the end of water inlet that covers apopore is set；

Described apopore is hot-water nozzle；

Described apopore is arranged on side or the bottom in beverage making cavity or mill bean chamber；

Described bodice outlet is arranged on beverage making cavity or mill bean chamber or pulverizes the side of beverage making cavity；

Described water inlet or outlet are arranged on lower section or the side of upper cover；

The water inlet tubulose that covers on described is arranged, the water inlet above covered through or press close to beverage making cavity or mill bean chamber or pulverize beverage making cavity side with greatly with outlet through be connected；Or, the water inlet above covered pulverize beverage making cavity side with greatly with outlet through be connected；

The water inlet end covered on described lower than or contour or higher than upper cover lower surface；Or, the apopore end above covered lower than or contour or higher than upper cover lower surface；

The outlet covered on described arranges pulverizing beverage making cavity lid, pulverizes beverage making cavity lid and beverage making cavity or mill bean chamber or pulverizing beverage making cavity main body opposing seal is arranged；

The water inlet end covered on described be arranged on pulverizing beverage making cavity lid on beverage making cavity or mill bean chamber or pulverize beverage making cavity main body opposing seal chamber；

Arranging steam vent on described pulverizing beverage making cavity lid, steam vent is through with outside, is released by the steam outside beverage making cavity or mill bean chamber or pulverizing beverage making cavity main body opposing seal chamber；

Described steam vent is that drainage screen is arranged, and the dust of through hole and the through aerofluxus in outside or isolation pulverizing beverage making cavity pulverizing coffee bean that upper cover is crossed by exhaust gas filter Netcom leaks；

Pulverize beverage making cavity lid when described upper cover is opened or upper cover releases and the opposing seal pulverizing beverage making cavity or beverage making cavity upper opening；

Arranging top spring between bottom described pulverizing beverage making cavity lid and upper cover, pulverizing beverage making cavity lid is flexible to be arranged, and top Spring driving pulverizing beverage making cavity lid presses to pulverizing beverage making cavity opening and forms beverage making cavity or the mill bean chamber of an opposing seal or pulverize beverage making cavity main body；

Described steam vent and outside are through, and lid steam vent is through with steam vent to be connected beverage making cavity or the mill bean chamber of opposing seal or pulverizes the excess steam in beverage making cavity main body or minute-pressure steam discharges outside；

Described upper cover is rotationally connected with bodice or separate type is connected, and locker is arranged on the one or both sides of upper cover and bodice。

Described pulverizing beverage making cavity lid side arranges through hole or fluting, and the tapered end of locker is mobile in through hole or fluting；Tapered end extend into bodice button bit by upper cover and bodice locking；

Described water barrier device is hot water baffle plate or turnover panel；

Covering ejector sleeve on described drives water proof baffle plate to move or overturn or jag or deformation through with bodice outlet be connected；Or, described upper cover upper push-rod drives water proof baffle plate to move or overturn or jag or deformation, and water inlet pipe is through with bodice outlet to be connected；

The outlet with the opening and closing greatly of water proof baffle plate in described main body；

Described water proof baffle plate is positioned at the outlet top of bodice with being arranged on greatly；

Described water proof baffle plate is rotatably connected with bodice or overturns and is connected or slides up and down connection or fixing connection；

With described water proof baffle plate one end is movably connected in greatly, the other end is positioned at outlet sidepiece or top, arranges spring between water proof baffle plate and bodice；

High-temperature water ejection body exterior is prevented during described water proof flapper closure。

Described upper cover arranges and is assembled by upper strata part and lower floor's part；

Described upper strata part arranges steam vent, water inlet, apopore are set bottom lower floor's part；

Described apopore is arranged on the lower section of lower floor's part, and water inlet is arranged on lower floor's part side or lower section, water inlet with big with outlet through be connected；

Arranging interior external extension button bit lock between described upper strata part and lower floor's part, button bit lock is driven by manual control；

With described pulverizing beverage making cavity latches in greatly, pulverize the blade assembly bottom beverage making cavity, upper coupling is in transmission connection with coupling under the motor of bodice；

It is socketed in bodice opening bottom described upper cover or pulverizes beverage making cavity opening；

Described ejector sleeve is that water inlet pipe inserts and pulverizes that beverage making cavity is through with bodice outlet is connected, and drives water proof baffle plate to open, and the snap close above covered snaps onto to be pulverized on beverage making cavity sidewall；

Described water inlet pipe inserts or through pulverizing beverage making cavity or bodice side, causes pulverizing beverage making cavity immovable or rotarily opens。

Described upper cover, to bodice, from top to bottom sets gradually, upper cover, drainage screen, pulverizing beverage making cavity, big body, bonder, motor；

The locking of described pulverizing beverage making cavity and bodice is connected or is rotatably connected, and drainage screen is capped and pulverizes beverage making cavity clamping, and upper cover water inlet pipe is inserted through or is connected across the edge of pulverizing beverage making cavity is through with bodice outlet。

Described beverage making cavity or mill bean chamber or pulverize in beverage making cavity water valve is set, it is placed in the top of cup, when water valve is driven by cup, liquid flows into along cup opening, arranges heat generating member inside the bottom of cup or bodice, and heat generating member is through with water tank, upper cover hot-water nozzle and water inlet。

The present invention is by setting up pulverizing beverage making cavity, destructor parts are arranged in pulverizing beverage making cavity, destructor sheet on driven by motor cutter shaft rotates, the coffee bean food pulverized in beverage making cavity is ground, then the water in water tank is by after the heating of heat generating member, (on figure, the figure of cold water entrance heat generating member is likely to can't see) enters in beverage making cavity through hot-water nozzle, and coffee powder is fully brewed；Only need to open outlet, i.e. the coffee of drinkable delicious food, allow coffee machine can take into account use coffee bean or coffee powder is infused coffee, meet the user demand of different user, and grinding coffee bean and stirring coffee only need a set of driving assembly, thus reducing cost, improve production efficiency；Simultaneously its have simple and reasonable, with low cost, take up room little and highly versatile feature, thus expanding the scope of application of product。

Accompanying drawing explanation

The crushing knife that Fig. 1 is the present invention pulverizes direction one embodiment water inlet and water outlet sectional structure schematic diagram。

The upper cover that Fig. 2 is the present invention opens hot water reflow tank embodiment sectional structure schematic diagram。

The exploded perspective that Fig. 3 is the present invention looks schematic diagram。

Fig. 4 is the detonation configuration schematic diagram of the present invention。

The hot water that Fig. 5 is the present invention flows through filtration embodiment sectional structure schematic diagram bottom coffee bean pulverizing beverage making cavity。

Fig. 6 is that another hot water of the present invention flows through coffee bean and pulverizes sectional structure schematic diagram after beverage making cavity filtration embodiment。

The grinding cutter head that Fig. 7 is the present invention is arranged on drainage screen side detonation configuration schematic diagram。

The grinding cutter head that Fig. 8 is the present invention is arranged on detonation configuration schematic diagram in the middle part of drainage screen。

The taper thread grinding cutter head assembly that Fig. 9 is the present invention is arranged on detonation configuration schematic diagram in the middle part of drainage screen。

The parallel grinding cutter head assembly that Figure 10 is the present invention is arranged on detonation configuration schematic diagram in the middle part of drainage screen。

Figure 11 is one embodiment of the invention water inlet sectional structure schematic diagram。

In figure: 1 is upper cover, 1.1 is upper strata part, 1.2 is lower floor's part, 1.3 is bottom, 2 is water tank, 3 is heat generating member, 3.3 is backflow preventer, 4 is bodice, 4.1 is cup, 5 is motor, 6 is lower coupling, 7 is cutter shaft, 8 is upper coupling, 8.8 is the position that is in transmission connection, 9 is axle sleeve, 10 is sealing member, 11 is destructor, 12 for pulverizing beverage making cavity, 12.1 be collecting chamber, 12.2 for dissolving room, 13 is drainage screen barrier, 13.2 be passage, 13.3 be drainage screen upper cover, 13.4 be circular filter net, 14 is hot-water nozzle, 15 is hot water baffle plate or turnover panel, 16 is apopore, 17 is water inlet, 18 is water valve, 19 for pulverizing beverage making cavity lid, 20 is hot water return mouth, 21 is outlet, 22 is locking closure button, 23 cover for hot water channel, 24 is snap close, 25 is water inlet pipe, 26 is button bit, 27 is steam vent, 27.1 for top spring, 27.2 be lid steam vent, 28 is position, switch drive hole, 29 is drainage screen handle, 30 is microswitch, 31 for driving switch position, the powder thickness flowing hole 11.3 be limited, 11.4 be discharging opening, 11.5 be charging aperture, 11.6 be bean chamber lid, 11.15 be upper grinding cutter head, 11.25 be lower grinding cutter head, 12.10 for rotating axle, 11.44 for getting rid of powder position, 11.8 be grinding cutter head support or grinding chamber shell, 11.1 be outer grinding cutterhead, 11.2 be interior grinding cutter head, 12.10 for rotating axle, 11.5 be bean chamber。In figure, arrow represents hot water direction。

Detailed description of the invention

Below in conjunction with drawings and Examples, the invention will be further described。

Referring to Fig. 1-Figure 11, a kind of coffee pot grinding bean, main body includes water tank, upper cover 1, drainage screen 13.4, bodice 4, motor 5, destructor 11, heat generating member 3, outlet 16, water inlet 17, bean chamber 11.5, pulverizes beverage making cavity 12, described destructor 11 is Disintegrating knife or grinding cutter head, arranges motor 5 with big；

When described destructor 11 is grinding cutter head, motor 5 drives a grinding cutter head and another grinding cutter head relative motion to be pulverized by coffee bean, and the coffee powder after pulverizing is along the gap between two grinding cutter heads arbitrarily or rotate and trickle down in drainage screen or pulverize in beverage making cavity 12；Or coffee powder trickles down in drainage screen along the gap orientation between two grinding cutter heads or pulverizes in beverage making cavity 12；

Or, when described destructor 11 is Disintegrating knife, motor 5 drives Disintegrating knife to be pulverized by coffee bean, and the coffee powder after pulverizing is dumped in drainage screen along discharging opening 11.4 or pulverizes in beverage making cavity 12；

Described pulverizing beverage making cavity 12 is divided into two regions, a crushed zone, a drainage screen beverage making cavity region；

Described crushed zone is higher than drainage screen beverage making cavity region, or, the discharging opening 11.4 of crushed zone is higher than drainage screen beverage making cavity sections bottom。

Described crushed zone is disposed adjacent with drainage screen beverage making cavity region, or, described crushed zone is inside and outside with drainage screen beverage making cavity region to be arranged, and crushed zone is arranged on drainage screen beverage making cavity area inside；

Fixing between described crushed zone with drainage screen beverage making cavity region is connected or separate type connects to be combined into and pulverizes beverage making cavity 12；

The discharging opening 11.4 of described Disintegrating knife is higher than the bottom of drainage screen or pulverizes the bottom of beverage making cavity 12；It is arranged in pulverizing beverage making cavity 12；Or, Disintegrating knife is arranged on drainage screen；Or, Disintegrating knife is arranged on pulverizing beverage making cavity 12 side；Or, Disintegrating knife is arranged on drainage screen side；Or, Disintegrating knife is disposed adjacent with pulverizing beverage making cavity 12；Or, Disintegrating knife is disposed adjacent with drainage screen；Or, Disintegrating knife with pulverize beverage making cavity 12 pivot bush unit；Or, Disintegrating knife and drainage screen pivot bush unit；

Described Disintegrating knife side or periphery arrange discharging opening 11.4, and discharging opening 11.4 connects with pulverizing beverage making cavity 12 or drainage screen；Described discharging opening 11.4 can arrange limit powder thickness flowing hole 11.3；

Gap between two grinding cutter heads of described destructor is higher than the bottom of drainage screen 13.4 or pulverizes the bottom of beverage making cavity 12；At least one grinding cutter head is arranged in pulverizing beverage making cavity 12；Or, at least one grinding cutter head is arranged on drainage screen 13.4；Or, at least one grinding cutter head is arranged on pulverizing beverage making cavity 12 side；Or, at least one grinding cutter head is arranged on drainage screen 13.4 side；Or, at least one grinding cutter head is disposed adjacent with pulverizing beverage making cavity 12；Or, at least one grinding cutter head is disposed adjacent with drainage screen 13.4；Or, at least one grinding cutter head with pulverize beverage making cavity 12 pivot bush unit；Or, at least one grinding cutter head and drainage screen 13.4 pivot bush unit。

Described water inlet 17 is arranged on the top in top or the bean chamber 11.5 pulverizing beverage making cavity 12；Or, described water inlet 17 is arranged on the side in side or the bean chamber 11.5 pulverizing beverage making cavity 12；

Said two grinding cutter head is grinding cutter head 11.15 and lower grinding cutter head 11.25 or one group of outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 on a group, upper grinding cutter head 11.15 and lower grinding cutter head 11.25 or outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 are arranged in pulverizing beverage making cavity 12 and are positioned at drainage screen 13.4 side, or, upper grinding cutter head 11.15 and lower grinding cutter head 11.25 or outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 are arranged on the inner side of drainage screen 13.4, are positioned at the inside bottom of drainage screen 13.4 or middle part or top；

One grinding cutter head is movably connected in pulverizing beverage making cavity 12, and another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end are fixed and be connected；

Or destructor, motor 5, be arranged on bodice 4；

Or destructor, motor 5, grinding cutter head support are arranged on bodice 4；

Or a grinding cutter head is arranged on bean chamber 11.5 bottom opening, another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end is fixing is connected, motor 5 is arranged on bodice 4；

Described grinding cutter head side or periphery arrange discharging opening 11.4, and discharging opening 11.4 connects with pulverizing beverage making cavity 12 or drainage screen 13.4；

Described discharging opening 11.4 is arranged in pulverizing beverage making cavity 12, or discharging opening 11.4 is arranged on grinding cutter head support, or discharging opening 11.4 is arranged on electric machine support, or discharging opening 11.4 is arranged on bodice 4, or discharging opening 11.4 is arranged on drainage screen 13.4；

Described water tank is arranged on bodice 4；Pulverize and beverage making cavity 12 inwall arranges water inlet 17, form the cavity of an opposing seal；

Described lower grinding cutter head 11.25 is correspondingly arranged with upper grinding cutter head about 11.15, and outer grinding cutterhead 11.1 is arranged with the socket of interior grinding cutter head 11.2；

The parallel grinding cutter head of described grinding cutter head or taper thread grinding cutterhead or ghost tooth sharpening dish。

Described lower grinding cutter head 11.25 or interior grinding cutter head 11.2 are rotationally connected or are suspended on pulverizing beverage making cavity 12 in pulverizing beverage making cavity 12；

Or, described lower grinding cutter head 11.25 or interior grinding cutter head 11.2 are rotationally connected or are suspended on drainage screen 13.4 on drainage screen 13.4；

Described lower grinding cutter head 11.25 or interior grinding cutter head 11.2 are arranged in the bottom or under shed pulverizing beverage making cavity 12 or drainage screen 13.4；

Described lower grinding cutter head 11.25 or interior grinding cutter head 11.2 bottom arrange the position 8.8 that is in transmission connection, and the position 8.8 that is in transmission connection is connected with motor-driven；

The described position 8.8 that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft is in transmission connection；

The described position 8.8 that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft separates connection or fixing connection；

Described pulverizing beverage making cavity 12 is fixed be connected with upper grinding cutter head 11.15 or outer grinding cutterhead 11.1；

Or described bean chamber 11.5 bottom opening and upper grinding cutter head 11.15 or outer grinding cutterhead 11.1 is fixing is connected, bean chamber 11.5 rotates and regulates upper gap between grinding cutter head 11.15 and lower grinding cutter head 11.25, or fixing upper gap between grinding cutter head 11.15 and lower grinding cutter head 11.25, bean chamber 11.5；

Or bean chamber 11.5 rotates the gap regulated between outer grinding cutterhead 11.1 and interior grinding cutter head 11.2, clearance control pulverized particles size, or bean chamber 11.5 and fixes the gap between outer grinding cutterhead 11.1 and interior grinding cutter head 11.2；

Revolving gap on described bean chamber 11.5 to become big pulverized particles and become big, the backspin gap pulverized particles that diminishes diminishes；

Described pulverizing beverage making cavity 12 is from top to bottom located by connecting with bodice 4 or subject activity；Be in transmission connection position 8.8 or lower grinding cutter head 11.25 or interior grinding cutter head 11.2 and motor shaft from top to bottom relative insert opposing coupler or relatively butt transmission connect；

Described upper cover 1 is locked in main body, is positioned in main body by 12 times pressure opposing seal of pulverizing beverage making cavity；

Pulverizing and arrange jacking block 5.11 between outer wall and the main body supporting walls upwards that beverage making cavity 12 is downward, jacking block 5.11 is elastic to be arranged, and will pulverize beverage making cavity 12 upwards jack-up；

Described bean chamber 11.5 is arranged on upper cover 1 or bodice 4 and is rotatably connected or fixing connection。

The gap between gap or outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 between described lower grinding cutter head 11.25 and upper grinding cutter head 11.15, rotates coffee powder and throws away in drainage screen 13.4 or pulverize in beverage making cavity 12；

Described coffee powder throws away in pulverizing beverage making cavity 12 or in drainage screen 13.4 along 360 degree of the gap between the gap between upper and lower grinding cutter head 11.25 or outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 annular or at least two orientation；

Or, described coffee powder, along the gap between the gap between upper and lower grinding cutter head 11.25 or outer grinding cutterhead 11.1 and interior grinding cutter head 11.2, throws away in pulverizing beverage making cavity 12 or in drainage screen 13.4 along crushing chamber meal outlet orientation；

Described meal outlet is arranged on top or the side of drainage screen 13.4；

Described meal outlet is higher than pulverizing bottom beverage making cavity 12 or bottom drainage screen 13.4；Or, meal outlet is higher than pulverizing in the middle part of beverage making cavity 12 or in the middle part of drainage screen 13.4；

Described pulverizing beverage making cavity 12 is interior or drainage screen 13.4 is interior at least provided with the volume that can hold 20 grams of coffee powders, it is ensured that grinding cutter head is pulverized during coffee bean powder delivery smooth and easy, it is achieved the weight that coffee bean conversion is ground into coffee powder is consistent；

In described pulverizing beverage making cavity 12 or the volume of drainage screen 13.4 at least provided with at 120 cubic centimetres；

Described destructor is arranged on drainage screen 13.4 or the internal fixing connection of pulverizing beverage making cavity 12 or separates connection。

Described grinding chamber by charging aperture 11.5, discharging opening 11.4, upper grinding cutter head 11.15, lower grinding cutter head 11.25, rotate axle 12.10, the position 8.8 that is in transmission connection, get rid of powder position 11.44, grinding cutter head support or grinding chamber shell 11.8 and form；

Or described grinding chamber by charging aperture 11.5, discharging opening 11.4, outer grinding cutterhead 11.1, interior grinding cutter head 11.2, rotate axle 12.10, the position 8.8 that is in transmission connection, get rid of powder position 11.44, grinding cutter head support or grinding chamber shell 11.8 and form；

Described pulverizing beverage making cavity 12 is made up of beverage making cavity 12.9, drainage screen 13.4, upper grinding cutter head 11.15, lower grinding cutter head 11.25, rotation axle 12.10, the position 8.8 that is in transmission connection；

Or described pulverizing beverage making cavity 12 by beverage making cavity 12.9, drainage screen 13.4, outer grinding cutterhead 11.1, interior grinding cutter head 11.2, rotate axle 12.10, the position 8.8 that is in transmission connection forms；

This coffee pot includes the water tank 2 and the heat generating member 3 that are arranged in bodice 4, and water tank 2 is connected with heat generating member 3。The top of bodice 4 is provided with enclosing cover 1.1, and enclosing cover 1.1 and bodice 4 are for being hinged and connected or separate type is connected, and upper cover 1, bottom 1.3 and bodice 4 form a coffee machine bodice。Coffee machine sets the crushing container being flexibly connected with it greatly with it, its object is to: allowing coffee machine can take into account use coffee bean or coffee powder is infused coffee, thus expanding the scope of application of product, meeting the user demand of different user。Coffee machine bodice correspondence crushing container is provided with driving assembly, and the motor 5 of this driving assembly is in transmission connection with pulverizing beverage making cavity。Heat generating member 3 and motor 5 are fixed on bodice 4, and electrically connect with the control assembly on bodice 4。

Pulverize and beverage making cavity 12 includes collecting chamber or collection mouth 12.1, water valve 18, drainage screen barrier 13, upper cover 1, annular dissolving room 12.2 and destructor parts, pulverize and beverage making cavity 12 is provided with the water inlet 17 and outlet 16 that are mutually communicated。Destructor parts include cutter shaft 7 and the axle sleeve 9 being attached thereto, and one end of cutter shaft 7 is provided with destructor sheet 11。Pulverize the corresponding cutter shaft 7 of beverage making cavity 12 and be provided with pilot hole, axle sleeve 9 is lower than the water inlet pulverizing beverage making cavity 12, one end of cutter shaft 7 is through pulverizing beverage making cavity 12, and this end is provided with axle sleeve 9 and sealing member 10 with pulverizing beverage making cavity 12 connecting place, destructor parts and pulverizing beverage making cavity 12 are for being tightly connected, this sealing member 10 is sealing ring, upper cover 1 is closed and is pulverized beverage making cavity 12 upper shed, by destructor parts, drainage screen barrier 13 is fixing or is connected to pulverizing beverage making cavity 12 inner bottom part, pulverize and annular dissolving room 12.2 is set in beverage making cavity 12, the height of annular dissolving room 12.2 is substantially identical with destructor 11 or exceeds destructor 11, it is that annular opening upwards drainage screen barrier 13 dissolves room 12.2 bottom interior wall compact siro spinning technology with annular that annular dissolves room 12.2；When drainage screen barrier 13 annular is arranged, drainage screen barrier 13 is made up of drainage screen upper cover 13.3, circular filter net 13.4, circular filter net 13.4 bottom and dissolving room 12.2 compact siro spinning technology, top is connected with drainage screen upper cover 13.3 or upper cover 1, water inlet 17 on drainage screen upper cover 13.3 or upper cover 1 enters inside drainage screen barrier 13 or below drainage screen upper cover 13.3, upper cover 1 with pulverize beverage making cavity 12 is connected cover or upper cover 1 is connected with enclosing cover 1.1 fix after be connected with pulverizing beverage making cavity 12 again and cover, water inlet 17 is arranged on pulverizes beverage making cavity 12 top or bottom；Or water inlet 17 is positioned in the middle part of pulverizing beverage making cavity 12 or side, when drainage screen barrier 13 is arranged on pulverizing beverage making cavity 12 side, it is substantially identical with destructor 11 or exceed destructor 11 that barrier height is set bottom drainage screen barrier 13；Or drainage screen barrier 13 is arranged on when pulverizing beverage making cavity 12 side, when filter screen is set bottom drainage screen barrier 13, in collecting chamber or collection mouth 12.1, second time drainage screen 13.1 is set, water valve 18 arranges pars infrasegmentalis before collecting chamber or collection mouth 12.1, cup 4.1 top drives water valve 18 to switch, liquid is flowed in cup 4.1, arrange heat generating member 3 bottom cup 4.1 cup 4.1 bottom-heated is incubated, heat generating member 3 produces hot water and flows in pulverizing beverage making cavity 12 by water inlet 17, dissolving is brewed to pulverizing food coffee in beverage making cavity 12, after dissolving, liquid outflow filter screen barrier 13 entrance passage 13.2 arrives the outlet 16 in collecting chamber or collection mouth 12.1。

Upper cover 1 and water inlet 17 are positioned at the cavity being formed over an opposing seal pulverizing beverage making cavity 12, and the corresponding water inlet pulverizing beverage making cavity 12 of heat generating member 3 is provided with hot-water nozzle 14, and hot-water nozzle 14 is positioned at the top of water inlet, and is connected with water inlet。The corresponding collecting chamber pulverizing beverage making cavity 12 of bodice 4 or collection mouth 12.1 are provided with associated opening position or recess position, opening position or recess position and are positioned at the side of bodice 4。Collecting chamber or collection mouth 12.1 are exposed at outside convenient beverage making cavity 12 dress of pulverizing in a handle position that formed of bodice 4 and take, the bottom correspondence destructor parts pulverizing beverage making cavity 12 are provided with coupling assembly, and coupling assembly is made up of upper coupling 8 and lower coupling 6。Destructor parts are connected with upper coupling 8, and lower coupling 6 is sheathed on the motor 5 driving assembly, and lower coupling 6 electrically connects with upper coupling 8, and motor 5 drives destructor parts to move。Pulverizing beverage making cavity 12 in hollow structure, form a punching and pulverize beverage making cavity, be used for storing coffee powder or coffee bean, destructor parts are arranged in pulverizing beverage making cavity。

A kind of coffee pot grinding bean, main body includes: bodice 4, water tank 2, upper cover 1, heat generating member 3, pulverizing beverage making cavity 12 or beverage making cavity and mill bean chamber, motor 5, apopore 16, described upper cover 1 is arranged on bodice 4 top, pulverizes beverage making cavity 12 or beverage making cavity and mill bean chamber is arranged between bodice 4 and upper cover 1；

Described apopore 16 with pulverize beverage making cavity 12 or beverage making cavity and mill bean chamber is through is connected；

Arrange snap close 24 device between described upper cover 1 and bodice 4 pulverizing beverage making cavity 12 or beverage making cavity and mill bean chamber to be locked between upper cover 1 and bodice 4；

Arranging push rod or ejector sleeve on described upper cover 1 or on bodice 4, when upper cover 1 is closed, push rod or ejector sleeve drive water barrier device unlatching hot water channel 13.2 outlet 21 on bodice 4 through with upper cover 1 water inlet 17；

When described upper cover 1 is opened, push rod or ejector sleeve separate with water barrier device, and bodice 4 hot water outlet 21 is blocked or closes by water barrier device, change the flow direction of hot water, and at least one of hot water of hot water of break-in backs downward into water tank 2。

Described upper cover 1 arranges water inlet 17 and is socketed or docks through with bodice 4 outlet 21；The end of the water inlet 17 on upper cover 1 arranges apopore 16；

Described apopore 16 is hot-water nozzle 14；

Described apopore 16 is arranged on side or the bottom in beverage making cavity or mill bean chamber；

Described bodice 4 outlet 21 is arranged on beverage making cavity or mill bean chamber or pulverizes the side of beverage making cavity 12；

Described water inlet 17 or outlet 21 are arranged on lower section or the side of upper cover 1；

Water inlet 17 tubulose on described upper cover 1 is arranged, the water inlet 17 on upper cover 1 through or press close to beverage making cavity or mill bean chamber or pulverize that beverage making cavity 12 side is through with the outlet 21 on bodice 4 to be connected；Or, beverage making cavity 12 side is through with the outlet 21 on bodice 4 is connected pulverizing for the water inlet 17 on upper cover 1；

Water inlet 17 end on described upper cover 1 lower than or contour or higher than upper cover 1 lower surface；Or, apopore 16 end on upper cover 1 lower than or contour or higher than upper cover 1 lower surface；

Outlet 21 on described upper cover 1 is arranged pulverizing beverage making cavity 12 cover, pulverize beverage making cavity 12 lid with beverage making cavity or mill bean chamber or pulverize beverage making cavity 12 main body opposing seal arrange；

Water inlet 17 end on described upper cover 1 be arranged on pulverizing beverage making cavity 12 cover with beverage making cavity or mill bean chamber or pulverize beverage making cavity 12 main body opposing seal chamber；

Described pulverizing beverage making cavity 12 covers and arranges steam vent 27, and steam vent 27 is through with outside, is released by the steam outside beverage making cavity or mill bean chamber or pulverizing beverage making cavity 12 main body opposing seal chamber；

Described steam vent 27 is that drainage screen is arranged, and exhaust gas filter Netcom crosses the through hole of upper cover 1 and the through aerofluxus in outside or isolation and pulverizes beverage making cavity 12 and pulverize the dust of coffee bean and leak；

Pulverize beverage making cavity lid 19 when described upper cover 1 is opened or upper cover 1 releases and the opposing seal pulverizing beverage making cavity 12 or beverage making cavity upper opening；

Top spring 27.1 is set between bottom described pulverizing beverage making cavity lid 19 and upper cover 1, pulverizing beverage making cavity 12 and cover flexible setting, top spring 27.1 drives pulverizing beverage making cavity lid 19 press to beverage making cavity or the mill bean chamber of pulverizing beverage making cavity 12 opening one opposing seal of formation or pulverize beverage making cavity 12 main body；

Described steam vent 27 is through with outside, and lid steam vent 27 is through with steam vent 27 to be connected beverage making cavity or the mill bean chamber of opposing seal or pulverizes the excess steam in beverage making cavity 12 main body or minute-pressure steam discharges outside；

Described upper cover 1 is rotationally connected with bodice 4 or separate type is connected, and snap close 24 device is arranged on the one or both sides of upper cover 1 and bodice 4。

Described pulverizing beverage making cavity 12 lid side arranges through hole or fluting, and the tapered end of snap close 24 device is mobile in through hole or fluting；Tapered end extend into bodice 4 button bit 26 and upper cover 1 and bodice 4 is locked；

Described water barrier device is hot water baffle plate or turnover panel 15；

On described upper cover 1, ejector sleeve drives water proof baffle plate to move or overturn or jag or deformation through with bodice 4 outlet 21 be connected；Or, described upper cover 1 upper push-rod drives water proof baffle plate to move or overturn or jag or deformation, and water inlet pipe 25 is through with bodice 4 outlet 21 to be connected。

Water proof baffle plate in described main body opens and closes the outlet 21 on bodice 4；

Described water proof baffle plate is arranged on bodice 4, is positioned at outlet 21 top of bodice 4；

Described water proof baffle plate is rotatably connected with bodice 4 or overturns and is connected or slides up and down connection or fixing connection；

Described water proof baffle plate one end is movably connected on bodice 4, and the other end is positioned at outlet 21 sidepiece or top, arranges spring between water proof baffle plate and bodice 4；

High-temperature water ejection body exterior is prevented during described water proof flapper closure。

Described upper cover 1 arranges and is assembled by upper strata part 1.1 and lower floor's part 1.2；

Described upper strata part 1.1 arranges steam vent 27, water inlet 17, apopore 16 are set bottom lower floor's part 1.2；

Described apopore 16 is arranged on the lower section of lower floor's part 1.2, and water inlet 17 is arranged on lower floor's part 1.2 side or lower section, and water inlet 17 is through with the outlet 21 on bodice 4 to be connected；

Arranging interior external extension button bit 26 between described upper strata part 1.1 and lower floor's part 1.2 to lock, button bit 26 is locked and is driven by manual control。

Described pulverizing beverage making cavity 12 snap close 24 is on bodice 4, and the 5 times couplings 6 of motor pulverizing the blade assembly bottom beverage making cavity 12, upper coupling 8 and bodice 4 are in transmission connection；

It is socketed in bodice 4 opening bottom described upper cover 1 or pulverizes beverage making cavity 12 opening；

Described ejector sleeve is that water inlet pipe 25 inserts and pulverizes that beverage making cavity 12 is through with bodice 4 outlet 21 is connected, and drives water proof baffle plate to open, and the snap close 24 on upper cover 1 snaps onto to be pulverized on beverage making cavity 12 sidewall；

Described water inlet pipe 25 inserts or through pulverizing beverage making cavity 12 or bodice 4 side, causes pulverizing beverage making cavity 12 immovable or rotarily opens。

Described upper cover 1 to bodice 4, from top to bottom sets gradually, upper cover 1, drainage screen, pulverizing beverage making cavity 12, bodice 4 top, bonder, motor 5；

The locking of described pulverizing beverage making cavity 12 and bodice 4 is connected or is rotatably connected, and drainage screen is capped 1 and clamps with pulverizing beverage making cavity 12, and upper cover 1 water inlet pipe 25 is inserted through or is connected across the edge of pulverizing beverage making cavity 12 is through with bodice 4 outlet 21。

Described beverage making cavity or mill bean chamber or pulverize in beverage making cavity 12 water valve 18 is set, it is placed in the top of cup 4.1, when water valve 18 is driven by cup 4.1, liquid flows into along cup 4.1 opening, the bottom of cup 4.1 or the internal heat generating member 3 that arranges of bodice 4, heat generating member 3 is through with water tank 2, upper cover 1 hot-water nozzle 14 and water inlet 17。Water tank 2 downstream arranges backflow preventer 3.3, it is prevented that in the water tank 2 that hot water expanded by heating flows backwards, and forces hot water to enter and pulverizes beverage making cavity 12 one-way flow。Upper grinding cutter head 11.15 is correspondingly arranged with lower grinding cutter head about 11.25, get rid of powder position 11.44 and be arranged on bottom lower grinding cutter head 11.25 or sidepiece, upper grinding cutter head 11.15 is held by grinding cutter head support or grinding chamber shell 11.8 with lower grinding cutter head 11.25, outer grinding cutterhead 11.1 is inside and outside with interior grinding cutter head 11.2 to be arranged, outer grinding cutterhead 11.1 is arranged on bottom interior grinding cutter head 11.2, to contain bottom interior grinding cutter head 11.2, get rid of powder position 11.44 and be arranged on bottom interior grinding cutter head 11.2 or sidepiece, outer grinding cutterhead 11.1 and interior grinding cutter head 11.2 are held by grinding cutter head support or grinding chamber shell 11.8。

Claims (9)

1. the coffee pot grinding bean, main body includes water tank, upper cover, drainage screen, bodice, motor, destructor, heat generating member, outlet, water inlet, bean chamber, pulverizes beverage making cavity, it is characterized in that: described destructor is Disintegrating knife or grinding cutter head, with big, motor is set；

When described destructor is grinding cutter head, motor drives grinding cutter head to be pulverized by coffee bean with another grinding cutter head relative motion, and the coffee powder after pulverizing is along the gap between two grinding cutter heads arbitrarily or rotate and trickle down in drainage screen or pulverize in beverage making cavity；Or coffee powder trickles down in drainage screen along the gap orientation between two grinding cutter heads or pulverizes in beverage making cavity；

Or, when described destructor is Disintegrating knife, motor drives Disintegrating knife to be pulverized by coffee bean, and the coffee powder after pulverizing is dumped in drainage screen along discharging opening or pulverizes in beverage making cavity；

Described pulverizing beverage making cavity is divided into two regions, a crushed zone, a drainage screen beverage making cavity region；

Described crushed zone is higher than drainage screen beverage making cavity region, or, the discharging opening of crushed zone is higher than drainage screen beverage making cavity sections bottom。

2. a kind of coffee pot grinding bean according to claim 1, it is characterized in that: described crushed zone is disposed adjacent with drainage screen beverage making cavity region, or, described crushed zone is inside and outside with drainage screen beverage making cavity region to be arranged, and crushed zone is arranged on drainage screen beverage making cavity area inside；

Fixing between described crushed zone with drainage screen beverage making cavity region is connected or separate type connection is combined into pulverizing beverage making cavity；

Gap between two grinding cutter heads of described destructor is higher than the bottom of drainage screen or pulverizes the bottom of beverage making cavity；At least one grinding cutter head is arranged in pulverizing beverage making cavity；Or, at least one grinding cutter head is arranged on drainage screen；Or, at least one grinding cutter head is arranged on pulverizing beverage making cavity side；Or, at least one grinding cutter head is arranged on drainage screen side；Or, at least one grinding cutter head is disposed adjacent with pulverizing beverage making cavity；Or, at least one grinding cutter head is disposed adjacent with drainage screen；Or, at least one grinding cutter head with pulverize beverage making cavity pivot bush unit；Or, at least one grinding cutter head and drainage screen pivot bush unit；

The discharging opening of described Disintegrating knife is higher than the bottom of drainage screen or pulverizes the bottom of beverage making cavity；It is arranged in pulverizing beverage making cavity；Or, Disintegrating knife is arranged on drainage screen；Or, Disintegrating knife is arranged on pulverizing beverage making cavity side；Or, Disintegrating knife is arranged on drainage screen side；Or, Disintegrating knife is disposed adjacent with pulverizing beverage making cavity；Or, Disintegrating knife is disposed adjacent with drainage screen；Or, Disintegrating knife with pulverize beverage making cavity pivot bush unit；Or, Disintegrating knife and drainage screen pivot bush unit；

Described water inlet is arranged on the top in top or the bean chamber pulverizing beverage making cavity；Or, described water inlet is arranged on the side in side or the bean chamber pulverizing beverage making cavity；

Said two grinding cutter head is grinding cutter head and lower grinding cutter head or one group of outer grinding cutterhead and interior grinding cutter head on a group, upper grinding cutter head and lower grinding cutter head or outer grinding cutterhead and interior grinding cutter head are arranged in pulverizing beverage making cavity and are positioned at drainage screen side, or, upper grinding cutter head and lower grinding cutter head or outer grinding cutterhead and interior grinding cutter head are arranged on the inner side of drainage screen, are positioned at the inside bottom of drainage screen or middle part or top；

One grinding cutter head is movably connected in pulverizing beverage making cavity, and another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end are fixed and be connected；

Or destructor, motor, be arranged on big with；

Or destructor, motor, grinding cutter head support be arranged on big with；

Or a grinding cutter head is arranged on bean chamber bottom opening, another grinding cutter head and motor shaft or motor adapter or reduction gear shaft upper end is fixing is connected, with motor is arranged on greatly；

Described grinding cutter head side or periphery arrange discharging opening, and discharging opening connects with pulverizing beverage making cavity or drainage screen；

Described Disintegrating knife side or periphery arrange discharging opening, and discharging opening connects with pulverizing beverage making cavity or drainage screen；Described discharging opening can arrange limit powder thickness flowing hole；

Described discharging opening is arranged in pulverizing beverage making cavity, or discharging opening is arranged on grinding cutter head support, or discharging opening is arranged on electric machine support, or discharging opening be arranged on big with, or discharging opening is arranged on drainage screen；

With described water tank is arranged greatly；Pulverize and beverage making cavity inwall arranges water inlet, form the cavity of an opposing seal；

Described lower grinding cutter head and upper grinding cutter head are correspondingly arranged up and down, and outer grinding cutterhead is arranged with the socket of interior grinding cutter head；

Described destructor is parallel grinding cutter head or taper thread grinding cutterhead or ghost tooth sharpening dish。

3. a kind of coffee pot grinding bean according to claim 2, it is characterised in that: described lower grinding cutter head or interior grinding cutter head are rotationally connected or are suspended on pulverizing beverage making cavity in pulverizing beverage making cavity；

Or, described lower grinding cutter head or interior grinding cutter head are rotationally connected with drainage screen or are suspended on drainage screen；

Described lower grinding cutter head or interior grinding cutter head are arranged in the bottom or under shed pulverizing beverage making cavity or drainage screen；

Described lower grinding cutter head or interior grinding cutter head bottom arrange the position that is in transmission connection, and the position that is in transmission connection is connected with motor-driven；

The described position that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft is in transmission connection；

The described position that is in transmission connection changes spindle with motor shaft or motor or reduction gear shaft separates connection or fixing connection；

Described pulverizing beverage making cavity is fixing with upper grinding cutter head or outer grinding cutterhead to be connected；

Or described bean chamber bottom opening and upper grinding cutter head or outer grinding cutterhead is fixing is connected, bean chamber rotates and regulates the gap gone up between grinding cutter head and lower grinding cutter head, or the gap between grinding cutter head and lower grinding cutter head is fixed in bean chamber；

Or bean chamber rotates the fixing gap between outer grinding cutterhead and interior grinding cutter head in the gap regulated between outer grinding cutterhead and interior grinding cutter head, clearance control pulverized particles size, or bean chamber；

Shang Xuan gap, described bean chamber becomes big pulverized particles and becomes big, and the backspin gap pulverized particles that diminishes diminishes；

Described pulverizing beverage making cavity is from top to bottom located by connecting with bodice or subject activity；Be in transmission connection position or lower grinding cutter head or interior grinding cutter head and motor shaft from top to bottom relative insert opposing coupler or relatively butt transmission connect；

Described upper cover is locked in main body, opposing seal will be pressed to be positioned in main body under pulverizing beverage making cavity；

Pulverizing and arrange jacking block between outer wall and the main body supporting walls upwards that beverage making cavity is downward, jacking block elasticity is arranged, and will pulverize beverage making cavity upwards jack-up；

Described bean chamber is arranged on upper cover or is rotatably connected greatly with it or fixing connection。

4. a kind of coffee pot grinding bean according to claim 3, it is characterised in that: the gap between gap or outer grinding cutterhead and interior grinding cutter head between described lower grinding cutter head and upper grinding cutter head, coffee powder is rotated and throws away in drainage screen or pulverize in beverage making cavity；

Described coffee powder throws away in pulverizing beverage making cavity or in drainage screen along the gap between upper and lower grinding cutter head or 360 degree of the gap between outer grinding cutterhead and interior grinding cutter head annular or at least two orientation；

Or, described coffee powder, along the gap between upper and lower grinding cutter head or the gap between outer grinding cutterhead and interior grinding cutter head, throws away in pulverizing beverage making cavity or in drainage screen along crushing chamber meal outlet orientation；

Described meal outlet is arranged on top or the side of drainage screen；

Described meal outlet is higher than pulverizing bottom beverage making cavity or bottom drainage screen；Or, meal outlet is higher than pulverizing in the middle part of beverage making cavity or in the middle part of drainage screen；

At least provided with the volume that can hold 20 grams of coffee powders in described pulverizing beverage making cavity or in drainage screen, it is ensured that grinding cutter head is pulverized during coffee bean powder delivery smooth and easy, it is achieved the weight that coffee bean conversion is ground into coffee powder is consistent；

In described pulverizing beverage making cavity or the volume of drainage screen at least provided with at 120 cubic centimetres；

Described destructor is arranged on drainage screen or the internal fixing connection of pulverizing beverage making cavity or separates connection。

5. a kind of coffee pot grinding bean according to claim 4, it is characterised in that: described grinding chamber by charging aperture, discharging opening, upper grinding cutter head, lower grinding cutter head, rotate axle, the position that is in transmission connection, get rid of powder position, grinding cutter head support or grinding chamber shell and form；

Or described grinding chamber by charging aperture, discharging opening, outer grinding cutterhead, interior grinding cutter head, rotate axle, the position that is in transmission connection, get rid of powder position, grinding cutter head support or grinding chamber shell and form；

Described pulverizing beverage making cavity by beverage making cavity, drainage screen, upper grinding cutter head, lower grinding cutter head, rotate axle, the position that is in transmission connection forms；

Or described pulverizing beverage making cavity by beverage making cavity, drainage screen, outer grinding cutterhead, interior grinding cutter head, rotate axle, the position that is in transmission connection forms；

Described upper cover is arranged on big body, pulverizes beverage making cavity or beverage making cavity and mill bean chamber is arranged between bodice and upper cover；

Described apopore with pulverize beverage making cavity or beverage making cavity and mill bean chamber is through is connected；

Arrange locker between described upper cover and bodice pulverizing beverage making cavity or beverage making cavity and mill bean chamber to be locked between upper cover and bodice；

Cover on described or big with push rod or ejector sleeve are set, when upper cover is closed push rod or ejector sleeve drive big with water barrier device to open hot water channel's outlet through with upper cover water inlet；

When described upper cover is opened, push rod or ejector sleeve separate with water barrier device, and bodice hot water outlet is blocked or closes by water barrier device, change the flow direction of hot water, and at least one of hot water of hot water of break-in backs downward into water tank。

6. a kind of coffee pot grinding bean according to claim 5, it is characterised in that: cover on described and water inlet and the socket of bodice outlet are set or dock through；On the end of water inlet that covers apopore is set；

Described apopore is hot-water nozzle；

Described apopore is arranged on side or the bottom in beverage making cavity or mill bean chamber；

Described bodice outlet is arranged on beverage making cavity or mill bean chamber or pulverizes the side of beverage making cavity；

Described water inlet or outlet are arranged on lower section or the side of upper cover；

The water inlet tubulose that covers on described is arranged, the water inlet above covered through or press close to beverage making cavity or mill bean chamber or pulverize beverage making cavity side with greatly with outlet through be connected；Or, the water inlet above covered pulverize beverage making cavity side with greatly with outlet through be connected；

The water inlet end covered on described lower than or contour or higher than upper cover lower surface；Or, the apopore end above covered lower than or contour or higher than upper cover lower surface；

The outlet covered on described arranges pulverizing beverage making cavity lid, pulverizes beverage making cavity lid and beverage making cavity or mill bean chamber or pulverizing beverage making cavity main body opposing seal is arranged；

The water inlet end covered on described be arranged on pulverizing beverage making cavity lid on beverage making cavity or mill bean chamber or pulverize beverage making cavity main body opposing seal chamber；

Arranging steam vent on described pulverizing beverage making cavity lid, steam vent is through with outside, is released by the steam outside beverage making cavity or mill bean chamber or pulverizing beverage making cavity main body opposing seal chamber；

Described steam vent is that drainage screen is arranged, and the dust of through hole and the through aerofluxus in outside or isolation pulverizing beverage making cavity pulverizing coffee bean that upper cover is crossed by exhaust gas filter Netcom leaks；

Pulverize beverage making cavity lid when described upper cover is opened or upper cover releases and the opposing seal pulverizing beverage making cavity or beverage making cavity upper opening；

Arranging top spring between bottom described pulverizing beverage making cavity lid and upper cover, pulverizing beverage making cavity lid is flexible to be arranged, and top Spring driving pulverizing beverage making cavity lid presses to pulverizing beverage making cavity opening and forms beverage making cavity or the mill bean chamber of an opposing seal or pulverize beverage making cavity main body；

Described steam vent and outside are through, and lid steam vent is through with steam vent to be connected beverage making cavity or the mill bean chamber of opposing seal or pulverizes the excess steam in beverage making cavity main body or minute-pressure steam discharges outside；

Described upper cover is rotationally connected with bodice or separate type is connected, and locker is arranged on the one or both sides of upper cover and bodice。

7. a kind of coffee pot grinding bean according to claim 6, it is characterised in that: described pulverizing beverage making cavity lid side arranges through hole or fluting, the movement in through hole or fluting of the tapered end of locker；Tapered end extend into bodice button bit by upper cover and bodice locking；

Described water barrier device is hot water baffle plate or turnover panel；

Covering ejector sleeve on described drives water proof baffle plate to move or overturn or jag or deformation through with bodice outlet be connected；Or, described upper cover upper push-rod drives water proof baffle plate to move or overturn or jag or deformation, and water inlet pipe is through with bodice outlet to be connected；

The outlet with the opening and closing greatly of water proof baffle plate in described main body；

Described water proof baffle plate is positioned at the outlet top of bodice with being arranged on greatly；

Described water proof baffle plate is rotatably connected with bodice or overturns and is connected or slides up and down connection or fixing connection；

With described water proof baffle plate one end is movably connected in greatly, the other end is positioned at outlet sidepiece or top, arranges spring between water proof baffle plate and bodice；

High-temperature water ejection body exterior is prevented during described water proof flapper closure。

8. a kind of coffee pot grinding bean according to claim 7, it is characterised in that: described upper cover arranges and is assembled by upper strata part and lower floor's part；

Described upper strata part arranges steam vent, water inlet, apopore are set bottom lower floor's part；

Described apopore is arranged on the lower section of lower floor's part, and water inlet is arranged on lower floor's part side or lower section, water inlet with big with outlet through be connected；

Arranging interior external extension button bit lock between described upper strata part and lower floor's part, button bit lock is driven by manual control；

With described pulverizing beverage making cavity latches in greatly, pulverize the blade assembly bottom beverage making cavity, upper coupling is in transmission connection with coupling under the motor of bodice；

It is socketed in bodice opening bottom described upper cover or pulverizes beverage making cavity opening；

Described ejector sleeve is that water inlet pipe inserts and pulverizes that beverage making cavity is through with bodice outlet is connected, and drives water proof baffle plate to open, and the snap close above covered snaps onto to be pulverized on beverage making cavity sidewall；

Described water inlet pipe inserts or through pulverizing beverage making cavity or bodice side, causes pulverizing beverage making cavity immovable or rotarily opens。

9. a kind of coffee pot grinding bean according to claim 7, it is characterised in that: described upper cover, to bodice, from top to bottom sets gradually, upper cover, drainage screen, pulverizing beverage making cavity, big body, bonder, motor；

The locking of described pulverizing beverage making cavity and bodice is connected or is rotatably connected, and drainage screen is capped and pulverizes beverage making cavity clamping, and upper cover water inlet pipe is inserted through or is connected across the edge of pulverizing beverage making cavity is through with bodice outlet；

Described beverage making cavity or mill bean chamber or pulverize in beverage making cavity water valve is set, it is placed in the top of cup, when water valve is driven by cup, liquid flows into along cup opening, arranges heat generating member inside the bottom of cup or bodice, and heat generating member is through with water tank, upper cover hot-water nozzle and water inlet。