Convenient for encapsulated drinks extraction equipment brewing group
Technical field
The present invention relates to a kind of convenient for encapsulated drinks extraction equipment brewing group, which is suitable for processing
Be packaged with the capsule of dispensing, dispensing can be generated after the pressure (hydraulic) water interaction of the liquid with being introduced into capsule such as heat beverage or
Edible liquid, this drinks extraction equipment are most commonly seen with coffee machine..
Background technology
Coffee machine is one kind in drinks extraction equipment, by taking coffee machine as an example, interior brewing group include the first parts and
Second parts, wherein the first parts are fixed on the front end in engine base, the second parts are arranged on the rear end in engine base, and can opposite the
One parts are front and rear to be slid, after the second parts are slid onto and are contacted with the first parts between the two seal closure to be formed to accommodate
The sealing brewing chamber of coffee pads.To be easy to operate, existing coffee machine generally has the function of de- packet automatically.Horizontal direction is rushed
The second parts are generally located on for accommodating the cavity of capsule in the coffee machine boiled, the first parts are the plate with the packet function that rises
Part.Coffee machine thus capsule 's content be ground coffee, such as prepare tea beverage, then capsule 's content be tealeaves.
There are many de- packet modes of coffee machine, and such as application No. is CN201110449327.3 (Publication No.
CN102551540A Chinese invention patent)《A kind of packet sending and falling structure of beverage brewing device》Disclose a kind of de- inclusion
Structure, is respectively provided with a clamping plate at left and right sides of the second parts, and the front end of each clamping plate extends to the front of the second parts front end face
The clamping opening of clamping beverage packets is formed, in the second parts once Forward and fallback procedures, described two under the drive of the second parts
It the front end of clamping plate can opening and closing of opposite second parts progress;Gear wrapper sheet, each gear packet are equipped at left and right sides of the front end of second parts
Plate is between corresponding clamping plate and the second parts, and each front end for keeping off wrapper sheet extends to the front of the second parts front end face, and formed can be with
Blocking portion of the annular edge of beverage packets along contact;In a state that the first parts and the second parts close up, the blocking on wrapper sheet is kept off
Portion is contacted with the annular edge edge of beverage packets;It is moved to after the second parts under intermediate orientation, keeps off the blocking portion ejection on wrapper sheet
The annular edge of beverage packets is along so that beverage packets at least half exposes outside accommodating cavity.It is numerous to there is the component being related in this de- pack arrangement
The defects of more, mutual alignment relation and matching relationship are complicated, require assembly precision height, and assembling is inconvenient.In addition to realize dress
Packet need to form the clamp structure for clamping capsule in front of the second parts, and during dress packet, capsule need to be placed in two parts with hand
Between, not only cause difficulty and it is necessary to which stringent protective device is set to being put into for capsule.
Such as the Chinese invention patent of a Patent No. ZL200810162200.1 (notification number CN100589741C)《Coffee
The automatically de- turn-up mechanism of machine》Another de- pack arrangement is disclosed, activity, which is equipped with, on the rear wall of the cavity of the second parts pushes away
Bar, the front end of push rod are stretched into cavity, and the rear portion in engine base mutually keeps off the block piece matched with push rod equipped with one, opposite in the second parts
In the state of being moved after first parts, block piece blocking push rod is so that push rod ejection is located at the coffee pads in cavity.The one of this patent
A bright spot is that the left and right sidewall of engine base is respectively provided with a horizontal support rails, and the top of the second parts rear end is equipped with a guide shaft,
The left and right end of guide shaft is accommodated in support rails and front and rear with respect to support rails can slide;The second parts can be guided by having in engine base
The guide body of basic horizontal movement, the second parts are shelved in the guide body;Rear portion in engine base is additionally provided with and the second parts
The block matched of lower part gear, in the second parts with respect in the state of being moved to after the first parts and matching with block gear and move after continuing, the
Two parts will be overturn around guide shaft.It is equipped with since the second parts can be overturn around guide shaft, and in engine base and matches with the lower part of the second parts gear
Block, such second parts move under the drive of transmission system after opposite first parts, when the second parts encounter block, the
Two parts move after continuing, then the second parts are flipped up around guide shaft under the gear effect of block, the cavity of the second parts is made to incline
Obliquely, convenient for will coffee pads be packed into cavity in.But its de- packet procedures needs push rod and matched bumping post to complete jointly, this is right
Matching requirements precision is quite high, and push rod somewhat coordinates not in place with bumping post, cannot realize de- packet, moreover, de- packet procedures
A variety of spring resets are relied on, take off packet failure using also resulting in mechanism for a long time, hazard rate is higher.
It can be further improved in conclusion the existing dress packet there are two types of brewing group takes off turn-up mechanism.
Invention content
First technical problem to be solved by this invention be for the above-mentioned prior art present situation and provide a kind of structure more
What can not only be translated but also can overturn for rational second parts is convenient for encapsulated drinks extraction equipment brewing group, should
Capsule can be very easily placed in the cavity on the second parts by brewing group.
What second technical problem to be solved by this invention was to provide structure more advantages of simple can be such that capsule falls automatically
The coffee-making machine brewing group fallen
Technical solution is used by the present invention solves above-mentioned technical problem:It is a kind of to be convenient for encapsulated drinks extraction equipment
With brewing group, including engine base, the first parts and the second parts, wherein, the first parts are fixed on the forepart in engine base, the second parts
It can simultaneously be overturn set on the rear portion of engine base and front and rear sliding, there is the cavity that can accommodate capsule in second parts, in engine base also
The driving mechanism of the first parts and the second parts can be closed and open by being provided with;It is characterized in that:The left and right inside of the engine base
Wall is equipped with the first track groups and the second track groups, and the left and right outer wall of the second parts is equipped be placed in the first track groups first
Guide shaft and the second guide shaft being placed in the second track groups, the second guide shaft are located at the back lower place position of the first guide shaft;First rail
Road group includes the first lower horizontal track, on first both horizontal rail and connection the first inclined plane, horizontal rail on first
Positioned at the back upper place position of the first lower horizontal track;Second track groups include horizontal rail on the second lower horizontal track, second
Second inclined plane in road and connection the two, the second lower horizontal track are located at the back lower place position of horizontal rail on second;
In a state that one parts and the second parts close up, the first guide shaft is located in the first lower horizontal track, and the second guide shaft is located on second
In horizontal rail;Under the first parts and the completely open state of the second parts, the first guide shaft is located on first in horizontal rail,
Second guide shaft is located in the second inclined plane, and the second parts is promoted to be overturn around the first guide shaft.
To solve second technical problem of the present invention, the forepart in above-mentioned engine base, which is equipped with, scrapes turn-up mechanism, in the first parts
In the state of closing up with the second parts, the turn-up mechanism of scraping blocks the capsule outer walls manifested outside cavity, meanwhile, in the second machine
During being moved after part, this is scraped turn-up mechanism and maintains capsule, until capsule completely disengages cavity and finally falls under the effect of gravity
It falls.This brewing group realizes the switch of capsule by scraping turn-up mechanism, will be outside capsule using turn-up mechanism is scraped under two parts closed configurations
Wall blocks, and when taking off packet, is moved after the second parts, scrapes turn-up mechanism and maintain capsule, until capsule completely disengages cavity and finally exists
It is fallen under gravity, the method can also realize smoothly de- packet, structure without additionally setting post rod parts or track fit structure
More advantages of simple.
Preferably, above-mentioned turn-up mechanism of scraping includes the wrapper sheet of scraping being hinged in the left and right sidewall of the engine base, two scrape wrapper sheet
Inner end stretch into engine base and neighbouring first parts are set, the inner end for scraping wrapper sheet forms the maintaining part for maintaining capsule, respectively scrapes
The hinged place of wrapper sheet is equipped with torsional spring, which, which acts on, scrapes wrapper sheet, and makes to scrape the maintaining part of wrapper sheet towards far from the first parts direction
The trend of deflection.Originally turn-up mechanism is scraped to only relate to scrape two kinds of components of wrapper sheet and torsional spring, it is simple in structure and easy to assembly, in the second parts
During closing up, the maintaining part of wrapper sheet is scraped in the capsule touching for manifesting cavity, makes to scrape the maintaining part of wrapper sheet towards the first parts direction
Deflection because the cross section of capsule is pre-large post-small, under two parts closed configurations, is scraped wrapper sheet and is resetted under the effect of torsion spring, be placed in
On the peripheral wall that the annular edge of capsule goes out along the smaller position in rear or capsule cross section, when being moved after the second parts, wrapper sheet is scraped
Maintaining part stops that capsule with being moved after the second parts, until capsule completely disengages cavity and finally falls under the effect of gravity, is originally scraped
Turn-up mechanism can make capsule smoothly exchange automatically.
It is further improved, the inner face of the above-mentioned maintaining part for scraping wrapper sheet is inclined-plane.Inclined-plane setting is more conducive to capsule promotion and scrapes
Plate plate deflects.
The above-mentioned top and bottom for scraping wrapper sheet are respectively provided with the shaft extended downwardly, and confession is provided on the side wall of the engine base
The perforation of wrapper sheet receiving is scraped, the upper and lower part of perforation is respectively equipped with the axis hole accommodated for the shaft for scraping wrapper sheet, the side of axis hole
Wall runs through the outer end face of engine base side wall, and in the state of scraping wrapper sheet and being placed in perforation, the shaft for scraping wrapper sheet is placed in axis hole
It is interior, and engine base side wall outer end face be fixed with sealing plate will perforate and axis hole external opening cover, the torsional spring be set in turn
In axle portion.This structure is conducive to scrape wrapper sheet and install to engine base side wall.
Above-mentioned driving mechanism is link mechanism.Its for coffee machine pass through frequently with transmission system, and the knot of link mechanism
There are many kinds of structures, and link mechanism of the invention includes handle portion, a pair of of drive link, wherein, the tail portion of the handle portion passes through rotation
Shaft is rotatably supported in engine base rear portion, and a pair of drive link one end rotatably connects respectively with the both sides in the middle part of handle portion
It is connected together, which is rotatably connected respectively with first guide shaft, so as to handle portion, transmission
Bar, the first guide shaft co-operating are so as to close or open the first parts and the second parts.
Compared with prior art, the advantage of the invention is that:Its by the first guide shaft and the second guide shaft respectively with the first rail
The guiding of road group and the second track groups coordinates, and drives the Forward of the second parts and the second parts can be forced to overturn in the on-state,
While leakproofness of two parts under rational state is ensured, the cavity of the second parts is made to overturn upward, convenient for capsule is put
Enter in cavity, the trend of entire second parts can only be completed by guide shaft and track cooperation, without additional spring to the second machine
Part is resetted, structure more advantages of simple.
Description of the drawings
Fig. 1 is the dimensional structure diagram (encapsulated state) of the embodiment of the present invention;
Fig. 2 is three-dimensional cutaway view (encapsulated state) of the embodiment of the present invention along short transverse;
Fig. 3 is the dimensional structure diagram (parts closed configuration) of the embodiment of the present invention;
Fig. 4 is three-dimensional cutaway view (parts closed configuration) of the embodiment of the present invention along short transverse;
Fig. 5 is the three-dimensional cutaway view (parts closed configuration) of the embodiment of the present invention in the width direction;
Fig. 6 is the sectional perspective exploded view of the embodiment of the present invention;
Fig. 7 is the dimensional structure diagram of the second parts in the embodiment of the present invention;
Fig. 8 is the guide shaft position view (encapsulated state) of the embodiment of the present invention;
Fig. 9 is the guide shaft position view (intermediate orientation) of the embodiment of the present invention;
Figure 10 is the guide shaft position view (parts closed configuration) of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
It is a preferred embodiment of the present invention as shown in Fig. 1~10.
It is a kind of convenient for encapsulated drinks extraction equipment brewing group, including engine base 1, the first parts 2 and the second parts 3,
Wherein, the first parts 2 are fixed on the forepart in engine base 1, and the second parts 3 can simultaneously be overturn set on the rear portion of engine base 1 and front and rear sliding,
There is the cavity 33 that can accommodate capsule 4, the first parts 2 and second can be closed and open by being additionally provided in engine base 1 in second parts 3
The driving mechanism of parts 3.Second parts 3 sliding after can be closed with the first parts 2 and formed brewing space, capsule 4 in the market
Jelly type coffee pads it is similar, surrounding and annular edge are made along for hardness material, and water supply is densely covered on the front/rear end of capsule
The pore that stream passes through, it is different according to the content inside capsule, different beverages is can extract out, there are many shapes for the shape of capsule
Formula, conventional is round table-like, and has annular edge edge in outer rim, the capsule for also having abnormity, such as ingot shape.
The left and right madial wall of engine base 1 is equipped with the first track groups 5 and the second track groups 6, on the left and right outer wall of the second parts 3
Equipped with the first guide shaft 31 being placed in the first track groups 5 and the second guide shaft 32 being placed in the second track groups 6, the second guide shaft 32
In the back lower place position of the first guide shaft 31;First track groups 5 include horizontal rail 52 on the first lower horizontal track 51, first
And first inclined plane 53 of the two is connected, horizontal rail 52 is located at the back upper place position of the first lower horizontal track 51 on first;
Second track groups 6 include second inclined plane 63 of horizontal rail 62 and connection the two on the second lower horizontal track 61, second, the
Two lower horizontal tracks 61 are located at the back lower place position of horizontal rail 62 on second;In the shape that the first parts 1 and the second parts 2 close up
Under state, the first guide shaft 31 is located in the first lower horizontal track 51, and the second guide shaft 32 is located on second in horizontal rail 62;First
Under 2 and second parts of parts, 3 completely open state, the first guide shaft 31 is located on first in horizontal rail 52, the second guide shaft 32
In the second inclined plane 63, the second parts 3 is promoted to be overturn around the second guide shaft 32.
Forepart in engine base 1, which is equipped with, scrapes turn-up mechanism, described to scrape packet in a state that the first parts 2 and the second parts 3 close up
4 outer wall of capsule manifested outside cavity 33 blocks in mechanism, meanwhile, during being moved after the second parts 3, this scrapes turn-up mechanism by glue
Capsule 4 maintains, until capsule 4 completely disengages cavity 33 and finally falls under the effect of gravity.
It scrapes turn-up mechanism to include being hinged in the left and right sidewall of engine base 1 scraping wrapper sheet 7, engine base 1 is stretched into two inner ends for scraping wrapper sheet 7
Interior and neighbouring first parts 2 are set, and the inner end for scraping wrapper sheet 7 forms the maintaining part 71 for maintaining capsule 4, respectively scrapes the hinge of wrapper sheet 7
It meets place and is equipped with torsional spring 10, which, which acts on, scrapes wrapper sheet 7, and makes to scrape the maintaining part 71 of wrapper sheet 7 towards far from 2 direction of the first parts
The trend of deflection.The inner face for scraping the maintaining part 71 of wrapper sheet 7 is inclined-plane 711.
The top and bottom for scraping wrapper sheet 7 are respectively provided with the shaft 72 extended downwardly, are provided on the side wall of engine base 1 for scraping packet
Plate 7 accommodate perforation 11, perforate 11 upper and lower part be respectively equipped with for scrape wrapper sheet shaft 72 accommodate axis hole 12, axis hole
12 side wall runs through the outer end face of 1 side wall of engine base, in the state of scraping wrapper sheet 7 and being placed in perforation 11, the shaft for scraping wrapper sheet
Portion 72 is placed in axis hole 12, and is fixed with sealing plate 13 by the external opening of perforate 11 and axis hole 12 in the outer end face of 1 side wall of engine base
Masking, torsional spring 10 are set on shaft 72.
Driving mechanism is link mechanism.Link mechanism includes handle portion 8, a pair of of drive link 9, wherein, the handle portion 8
Tail portion is rotatably supported in 1 rear portion of engine base by rotary shaft 81, a pair of 9 one end of drive link respectively in handle portion 8
The both sides in portion are rotatably connected together, which is rotatably connected on respectively with first guide shaft 31
Together, so that handle portion 8, drive link 9,31 co-operating of the first guide shaft are so as to close or open the first parts 2 and the second parts
3。
The operation principle and process of the embodiment of the present invention are as follows:
Encapsulated 4 process:As shown in Fig. 1,2,8, the second parts 2 are in full open position, and the first guide shaft 31 is located at the
On one in horizontal rail 52, the second guide shaft 32 is located in the second inclined plane 63, and the second parts 3 is promoted to be turned over around the first guide shaft 31
Turn, i.e. cavity 33 on the second parts 3 is opening up, convenient for capsule 4 is placed in cavity 33.
Send capsule 4 process:As shown in figure 9, the second parts 2 move forward under the drive of connecting rod driving structure, during beginning, first leads
Axis 31 is moved down along the first inclined plane 53, and the second guide shaft 32 enters the second lower horizontal track 61 and along after the second lower horizontal track 61
It moves, the second parts 2 turn under the first guide shaft 31, and the second parts 2 continue to move forward, and the first guide shaft 31 enters the first lower horizontal track
51, the second guide shaft 32 moves forward along the second lower horizontal track 61 and enters horizontal rail 62 on second, and at this moment the second parts 2 are in water
Level state, until the first parts 1 and the second parts 2 close up, the first guide shaft 31 is located in the first lower horizontal track 51, the second guide shaft
32 are located on second in horizontal rail 62;During the Forward of the second parts 2 is closed up, the touching of capsule 4 for manifesting cavity 33 is scraped
The maintaining part 71 of wrapper sheet 7 makes the maintaining part 71 for scraping wrapper sheet be deflected towards 2 direction of the first parts, after big before being because of the cross section of capsule 4
It is small, as shown in Fig. 3~5,9, under two parts 2,3 closed configurations, scrape wrapper sheet 7 and resetted under the effect of torsional spring 10, be placed in capsule 4
On the peripheral wall that annular edge goes out along the smaller position in rear or 4 cross section of capsule, by the clamping of maintaining part 71 or gear by capsule
4 are maintained at extraction position.
Extraction process:It is identical with existing coffee machine to be not repeated.
Capsule 4 falls process:It is moved as shown in figure 8, the second parts 2 are rear under driving structure drive, because capsule 4 is scraped wrapper sheet
7 clamp and are maintained at extraction position, and the second parts 2 are gradually rear to be moved, until capsule 4 completely disengages cavity 33 and finally in gravity
Under fall;First guide shaft 31 is first moved along after the first lower horizontal track 51, and the second guide shaft 32 is moved along second after horizontal rail 62, is connect
It the first guide shaft 31 to move up along the first inclined plane 53, horizontal rail under the second guide shaft 32 moves to second along after the second inclined plane 63
Road 61, the first guide shaft 31 are then moved up along the first inclined plane 53 and are entered on first in horizontal rail 52,32 edge of the second guide shaft
Second lower horizontal track 61 moves forward to the second inclined plane 63, the second parts 3 is promoted to be overturn around the first guide shaft 31, i.e. the second parts
Cavity 33 on 3 is opening up, waits for second encapsulated 4.