One kind mill beans drippage coffee machine
Technical field
Domestic coffee maker technical field is the utility model is related to, refers in particular to a kind of mill beans drippage coffee machine.
Background technology
With the continuous improvement of the living standard of people, constantly lifting is sampled, many people, which have been out of conceit with, drinks speed
Dissolved coffee, and like oneself purchase coffee bean brew drinking after being ground, it will so use with bean-grinding function
Coffee machine.If China Patent Publication No. is a kind of coffee machine of the CN106037489A detachable bean milling devices being previously mentioned, including
Host, and the bean milling device being installed on host, the top of the host are equipped with mounting hole, are equipped with and collect in the mounting hole
And the funnel for guiding ground coffee to flow to, the funnel upper end are equipped with lock, the bottom outer surface of the bean milling device is equipped with latch hook;
The latch hook of the bean milling device can be threaded in or out in the lock of the funnel, bean milling device is removably mounted on host
On.It is attached between the bean milling device and host of the above-mentioned prior art by dismountable structure, and bean milling device and master
Ground coffee is oriented to by funnel between machine, makes relatively easily carry out clearing up residual powder in bean milling device and host,
It can occur to avoid the stifled powder in powder spout and winged powder phenomenon, but because be by dismantling bean milling device, only by the way of
Dismounting cleaning can be periodically carried out, causes unnecessary trouble to consumer in use, use is not convenient enough.
The content of the invention
The purpose of this utility model is to propose a kind of mill beans drippage coffee machine, not only can completely avoid ground coffee and is going out powder
Residual in passage, keeps the unimpeded of powder spout, and user's periodic cleaning is not required, more convenient to use.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of mill beans drippage coffee machine described in the utility model, including host, have in the host bean milling device and
Brewing apparatus, the funnel upper opening of the brewing apparatus are located at below the meal outlet of the bean milling device, it is characterised in that institute
Stating has lower powder passage at the meal outlet of bean milling device, the lower powder passage is set along the short transverse of the host, and institute
The lower end for stating lower powder passage is connected to the upper end opening of the funnel and leans on paracentral position.The utility model not only can be complete
Residual of the ground coffee in powder spout is avoided, keeps the unimpeded of powder spout, and user's periodic cleaning is not required, using rising
Come more convenient.
According to above scheme, the lower powder passage is in the horn-like setting that upper end size is small and lower end size is big so that coffee
Coffee powder directly can vertically drop to funnel meeting after the meal outlet of bean milling device enters lower powder passage, and from upper end small size
When position drops to lower end large scale position, ground coffee will not be in contact with the inner wall of lower powder passage, therefore will not cause coffee
Coffee powder is adhered to the situation of lower powder passage.
According to above scheme, powder-wiping plate is equipped with the meal outlet of the bean milling device, by the rotation of powder-wiping plate, can be incited somebody to action
Ground coffee on bean milling device at meal outlet is shifted onto in lower powder passage, is avoided ground coffee at meal outlet from accumulating, is caused ground coffee residual
Stay.
According to above scheme, the bottom of the lower powder passage is equipped with the activity for being used for lower powder passage described in opening and closing of fault
Door, by being turned on and off for dodge gate, can both prevent that ground coffee was persistently dropped in funnel when infusing coffee, can also
The steam that hot water produces in funnel is avoided to cause coffee fen to condense to form obstinate residual into bean milling device.
According to above scheme, driving motor is connected with the dodge gate, the driving motor is used to drive the activity
Lower powder passage described in door opening and closing of fault, by driving motor to realize dodge gate according to the difference of coffee machine working procedure
Automatically control open and close.
According to above scheme, lower powder cover is equipped with the upper opening of the funnel, the lower end of the lower powder cover is circumferentially wrapped
The upper end opening of the funnel is trapped among, the upper end of the lower powder cover is circumferentially enclosed in the bottom of the lower powder passage, under
Powder cover makes the passage that sealing is formed between lower powder passage and funnel in being enclosed in lower powder passage and funnel, prevent ground coffee from
Lower powder passage is scattered in during falling funnel due to electrostatic attraction outside funnel, and lower powder cover can be with the shadow of electrostatic isolation
Ring, ground coffee is kept vertical drop.
According to above scheme, the bean milling device includes base, adjusting ring, abrasive disk and grinding knife, the grinding knife peace
Loaded on being sequentially connected in base and with driving device, the abrasive disk is installed on adjusting ring and coordinates with the grinding knife;Institute
State by thread fitting between adjusting ring and the base, so as to can change when being relatively rotated between the adjusting ring and the base
Become the cooperation spacing between the abrasive disk and grinding knife.Pass through the adjusting of adjusting ring, thus it is possible to vary the abrasive disk and grinding
Cooperation spacing between knife, the adjusting in milling process to ground coffee fineness is realized according to use demand.
According to above scheme, the bean milling device further includes the knob above the adjusting ring, the knob and institute
State adjusting ring to be fixedly connected, adjusting ring is rotated by knob, strength of adjustment is smaller, and more convenient operation is laborsaving.
According to above scheme, the bean milling device further includes the storage beans case above the adjusting ring, the storage beans case
For storing coffee bean and supplying coffee bean between the abrasive disk and grinding knife.By the storage beans case for being mounted above position
Exported as raw material supply, can make to simplify mill beans operation, avoid sustained manual from feeding.
According to above scheme, the storage beans case is located on the adjusting ring, and the knob is stored up on beans case positioned at described, and
The knob, storage beans case and adjusting ring are fixedly connected sequentially in the circumferential, and three can borrow after being fixedly connected in operation adjusting ring
Storage beans case is helped, can be so that adjusting ring rotation, reaches labour-saving purpose by the dynamics of smaller.
The mill beans drippage coffee machine of the utility model, powder leads under one is designed at the meal outlet of bean milling device individually
Road, and lower powder passage is directly connected to the funnel of meal outlet and brewing apparatus, and the extension of vertical direction is kept with powder passage at present,
So that the ground coffee that bean milling device is produced, after meal outlet comes out, entering in lower powder passage can directly vertically
Drop, will not be in contact, enter eventually into funnel with any parts during dropping.Therefore, the coffee of the utility model
Coffee machine, not only can completely avoid residual of the ground coffee in powder spout, keep the unimpeded of powder spout, and need not use
Family periodic cleaning, it is more convenient to use.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the bean milling device structure diagram of the utility model;
Attachment structure schematic diagram between lower the powder passage and funnel of Fig. 3 the utility model.
In figure:1st, host;2nd, bean milling device;3rd, brewing apparatus;4th, funnel;5th, lower powder passage;6th, powder-wiping plate;7th, it is movable
Door;8th, lower powder cover;9th, base;10th, adjusting ring;11st, abrasive disk;12nd, grinding knife;13rd, knob;14th, beans case is stored up.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mill beans drippage coffee machine described in the utility model, including host 1, it is described
There is bean milling device 2 and brewing apparatus 3 in host 1,4 upper opening of funnel of the brewing apparatus 3 is located at the bean milling device
Below 2 meal outlet, there is lower powder passage 5 at the meal outlet of the bean milling device 2, the lower powder passage 5 is along the host 1
Short transverse set, and the lower end of the lower powder passage 5 is connected to the upper end opening of the funnel 4 and leans on paracentral position
Put.The mill beans drippage coffee machine of the utility model, designs an individually lower powder passage 5 at the meal outlet of bean milling device 2, and
And lower powder passage 5 is directly connected to the funnel 4 of meal outlet and brewing apparatus 3, the extension of vertical direction is kept with powder passage 5 at present,
So that the ground coffee that bean milling device 2 is produced, after meal outlet comes out, entering in lower powder passage 5 can be directly along vertical side
To dropping, it will not be in contact, enter eventually into funnel 4 with any parts during dropping.Therefore, the utility model
Coffee machine, not only can completely avoid residual of the ground coffee in powder spout, keep the unimpeded of powder spout, and need not
User's periodic cleaning, it is more convenient to use.
As shown in Figures 2 and 3, the lower powder passage 5 is in the horn-like setting that upper end size is small and lower end size is big so that
Ground coffee directly can be dropped to vertically in funnel 4 after the meal outlet of bean milling device 2 enters lower powder passage 5, and small from upper end
When size positions drop to lower end large scale position, ground coffee will not be in contact with the inner wall of lower powder passage 5, therefore will not be made
The situation of lower 5 inner wall of powder passage is adhered into ground coffee.
According to above scheme, powder-wiping plate 6 is equipped with the meal outlet of the bean milling device 2, can by the rotation of powder-wiping plate 6
The ground coffee at the meal outlet of bean milling device 2 is shifted onto in lower powder passage 5, avoid ground coffee at meal outlet from accumulating, cause coffee
Coffee powder remains.
According to above scheme, the bottom of the lower powder passage 5 is equipped with the activity for being used for lower powder passage 5 described in opening and closing of fault
Door 7, by being turned on and off for dodge gate 7, can both prevent that ground coffee was persistently dropped in funnel 4 when infusing coffee,
The steam that can be produced to avoid hot water in funnel 4 causes coffee fen to condense to form obstinate residual into bean milling device 2.
According to above scheme, driving motor is connected with the dodge gate 7, the driving motor is used to drive the activity
Lower powder passage 5 described in 7 opening and closing of fault of door, by driving motor to realize dodge gate according to the difference of coffee machine working procedure
7 automatically control open and close.
As shown in figure 3, being equipped with lower powder cover 8 at the upper opening of the funnel 4, the lower end of the lower powder cover 8 is circumferentially wrapped
The upper end opening of the funnel 4 is trapped among, the upper end of the lower powder cover 8 is circumferentially enclosed in the bottom of the lower powder passage 5, passes through
Lower powder cover 8 makes the passage that sealing is formed between lower powder passage 5 and funnel 4, prevents coffee in being enclosed in lower powder passage 5 and funnel 4
Coffee powder is scattered in due to electrostatic attraction the outside of funnel 4 during falling funnel 4 from lower powder passage 5, lower powder cover 8 can be every
The influence of exhausted electrostatic, makes ground coffee keep vertical drop.
As shown in Fig. 2, the bean milling device 2 includes base 9, adjusting ring 10, abrasive disk 11 and grinding knife 12, the grinding
Knife 12 is installed in base 9 and is sequentially connected with driving device, and the abrasive disk 11 is installed on adjusting ring 10 and is ground with described
Sharpening 12 coordinates;By thread fitting between the adjusting ring 10 and the base 9, so that the adjusting ring 10 and the base
The cooperation spacing between the abrasive disk 11 and grinding knife 12 can be changed when being relatively rotated between 9.Pass through the tune of adjusting ring 10
Section, thus it is possible to vary the cooperation spacing between the abrasive disk 11 and grinding knife 12, is realized in milling process according to use demand
Adjusting to ground coffee fineness.The bean milling device 2 further includes the knob 13 above the adjusting ring 10, the rotation
Button 13 is fixedly connected with the adjusting ring 10, and adjusting ring 10 is rotated by knob 13, and strength of adjustment is smaller, and more convenient operation saves
Power.The bean milling device 2 further includes the storage beans case 14 above the adjusting ring 10, and the storage beans case 14 is used to store coffee
Beans simultaneously supply coffee bean between the abrasive disk 11 and grinding knife 12.It is used as by the storage beans case 14 for being mounted above position
Raw material supply exports, and can make to simplify mill beans operation, avoid sustained manual from feeding.
According to above scheme, the storage beans case 14 is on the adjusting ring 10, and the knob 13 is positioned at the storage beans case
On 14, and the knob 13, storage beans case 14 and adjusting ring 10 are fixedly connected sequentially in the circumferential, and three is grasping after being fixedly connected
Labour-saving purpose can be reached so that adjusting ring 10 rotates by storage beans case 14 by the dynamics of smaller by making adjustments circle 10.
When needing to infuse coffee, enough coffee beans first are added in beans case 14 is stored up, then start coffee machine, according to individual
Hobby adjusts the thickness of ground coffee, and in particular by turning knob 13, knob 13 drives storage beans case 14 to rotate, and storage beans case 14 drives
Adjusting ring 10 rotates, and relatively rotates between adjusting ring 10 and base 9, since the two is by thread fitting, is relatively rotating
During adjusting ring 10 can be moved along the vertical direction in base 9, due to being in the up-down direction between grinding knife 12 and base 9
It is fixed, and abrasive disk 11 is also fixed therefore opposite in adjusting ring 10 in the up-down direction with adjusting ring 10
When base 9 moves up and down, just also can relatively be moved up and down between abrasive disk 11 and grinding knife 12, thus change abrasive disk 11 with
Gap size between grinding knife 12, after such coffee bean enters the milling gap between abrasive disk 11 and grinding knife 12,
The ground coffee of different thicknesses degree to be ground according to gap size.Ground coffee scrapes powder after the meal outlet of bean milling device 2 comes out
Plate 6 rotates together with grinding knife 12, and the ground coffee at meal outlet is scraped, and ground coffee is entered in lower powder passage 5.Due to
Lower powder passage 5 vertically designs, same to have the lower powder that enclosing gets up between the bottom of powder passage 5 and the top of funnel 4 at present
Cover 8, makes ground coffee not to be subject to extraneous any influence, and ground coffee is directly fallen down along lower powder passage 5, during dropping not
It can be in contact with lower powder passage 5.It will be directly entered in the funnel 4 of brewing apparatus 3 after ground coffee drops from lower powder passage 5,
When the ground coffee in funnel 4 is enough, adds hot water drippage and brew, brewed coffee can be obtained.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.