CN208463699U - The device for interchanging and coffee machine of coffee brewing box - Google Patents
The device for interchanging and coffee machine of coffee brewing box Download PDFInfo
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- CN208463699U CN208463699U CN201820247808.3U CN201820247808U CN208463699U CN 208463699 U CN208463699 U CN 208463699U CN 201820247808 U CN201820247808 U CN 201820247808U CN 208463699 U CN208463699 U CN 208463699U
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- coffee brewing
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Abstract
The utility model provides the device for interchanging and coffee machine of a kind of coffee brewing box, device for interchanging includes pedestal, box body mounting base, coffee brewing box and pressing device, pedestal has top opening and side opening, box body mounting base has the box body accommodating chamber being connected and coffee flow outlet, box body accommodating chamber protrudes into pedestal from side opening, box body mounting base can be moved horizontally along side opening, coffee brewing box is mounted in box body accommodating chamber, the top of coffee brewing box is equipped with opening, the bottom of coffee brewing box has fluid hole, fluid hole is connected to box body accommodating chamber, pressing device is located at the top of coffee brewing box, the bottom wall of pressing device and the peripheral wall of coffee brewing box are fitted close, aquaporin is offered in pressing device, the outlet of aquaporin is located at the middle part of pressing device bottom wall.The device for interchanging of pouring box of coffee-making machine can realize a tractor serves several purposes, adapt to the needs of Different Package mode.
Description
Technical field
The utility model relates to coffee machine fields, specifically, be related to a kind of coffee brewing box device for interchanging and
Coffee machine with the device for interchanging.
Background technique
The coffee beverage of existing market sale is also fabricated in addition to ground coffee with plastic-aluminum combined rigid package, also referred to as coffee
Capsule.But general coffee machine is designed using single coffee brewing box, does not have interchangeability, energy for different coffee package modes
Enough machines for making scattered ground coffee cannot make coffee capsule, and the machine that can make coffee capsule cannot make scattered ground coffee,
Single function is not able to satisfy many-sided objective human needs, and objectively also resulting in client in face of Different Package needs more machines,
It increases use cost and wastes placement space.
Summary of the invention
The main purpose of the utility model is to provide a kind of device for interchanging of coffee brewing box, which makes one
Coffee machine can brew the coffee of a variety of coffee package styles, it is simple and fast exchange mode, while can guarantee to brew effect.
The another object of the utility model is to provide a kind of coffee machine with above-mentioned device for interchanging.
To realize above-mentioned main purpose, the utility model provides a kind of device for interchanging of coffee brewing box, including pedestal, box
Body mounting base, coffee brewing box and pressing device, pedestal have top opening and side opening, and box body mounting base has the box being connected
Body accommodating chamber and coffee flow outlet, box body accommodating chamber protrude into pedestal from side opening, and box body mounting base can be along side opening
It moves horizontally, coffee brewing box is mounted in box body accommodating chamber, and the top of coffee brewing box is equipped with opening, coffee brewing box
Bottom has fluid hole, and fluid hole is connected to box body accommodating chamber, and pressing device is located at the top of coffee brewing box, pressing device
Bottom wall and coffee brewing box peripheral wall are fitted close, and offer aquaporin in pressing device, the outlet of aquaporin is located at pressing device
The middle part of bottom wall.
By above scheme as it can be seen that it is a kind of pack style coffee be put into coffee brewing box after, coffee brewing box is installed to
In the box body accommodating chamber of box body mounting base, push box body mounting base be installed in pedestal from the side opening of pedestal, pressing device to
Lower compression is simultaneously connected on the peripheral wall of coffee brewing box.When needing replacing the coffee of other kind of packaging style, pressing device unclamps
Coffee brewing box extracts box body mounting base out from pedestal, replaces coffee and coffee brewing box type after cleaning box body mounting base.
The device for interchanging of pouring box of coffee-making machine provided by the utility model can realize a tractor serves several purposes, whether ground coffee either coffee glue
Capsule can brew out the palatable coffee of mellowness in a coffee machine, adapt to the needs of Different Package mode.In addition, compressing dress
Set on the peripheral wall for being connected to coffee brewing box to compressing coffee brewing box, the stress of such coffee brewing box more evenly, from
And prevent coffee brewing box from damaging.
One Preferable scheme is that, box body mounting base includes that the coffee flow being connected is lifted one's head and pedestal, box body accommodating chamber
Be arranged on pedestal, coffee flow outlet is arranged in the bottom that coffee flow is lifted one's head, coffee flow lift one's head in be equipped with and coffee liquid
The first runner of outflux connection, the interior second flow channel for being equipped with connection first runner and box body accommodating chamber of pedestal, second flow channel position
In the bottom of box body accommodating chamber side wall, the bottom wall of second flow channel from box body accommodating chamber side to coffee flow lift one's head side from upper and
Under be obliquely installed.
It can be seen that the good coffee of brewing after fluid hole outflow into box body accommodating chamber, followed by second flow channel, the
It exports and flows out from coffee flow after one runner, the bottom wall of second flow channel, which is obliquely installed, keeps coffee liquid suitable under the effect of gravity
Sharp flow forward.
Further embodiment is that the bottom wall of box body accommodating chamber is obliquely installed towards second flow channel.
The coffee flowed out from fluid hole can be made all to flow to coffee it can be seen that the bottom wall of box body accommodating chamber is obliquely installed
Coffee fluid outlet.
One Preferable scheme is that, be provided with sealing ring on pressing device, sealing ring and coffee brewing box are fitted close.
It can be seen that preventing water or coffee liquid in coffee brewing box from leaking out.
One Preferable scheme is that, for coffee brewing box for containing ground coffee, the top perimeter of coffee brewing box is turned-out
Folding forms mounting portion, and installation position is connected on mounting portion in the top of box body accommodating chamber peripheral wall, pressing device.
It can be seen that pressing device is connected on mounting portion to compress ground coffee case for soaking.
One Preferable scheme is that, for coffee brewing box for containing coffee capsule, coffee brewing box includes box body and lid,
The lid of tubular tips upside down in the box body of tubular, and lid and tray interior surround coffee capsule accommodating cavity, on the periphery wall of lid
It is provided with positioning region, positioning region is located at the top of box body accommodating chamber peripheral wall, and pressing device is connected on positioning region.
It can be seen that pressing device is connected on positioning region to compress coffee brewing box.
Further embodiment is that the outer surface of lid roof is the curved surface of indent, and the lowest point of curved surface is located at lid roof
Center, the center of lid roof is equipped with high-pressure water heating inlet, and the inner surface of lid roof is equipped with puncturing blade.
It can be seen that can be injected to high-pressure water heating after the lid roof of indent makes high-pressure water heating flow to lid roof
Mouth convergence, and flowed into coffee capsule case for soaking from high-pressure water heating inlet.
One Preferable scheme is that, pressing device includes the casing pressure head that can be moved in the vertical direction, casing pressure head
Bottom wall and the peripheral wall of coffee brewing box be fitted close, aquaporin is located in casing pressure head, is equipped on the bottom wall of casing pressure head
Upper filter screen, upper filter screen are convexly curved setting, and between casing pressure head and upper filter screen, screw passes through upper for the outlet of aquaporin
Upper filter screen is fixed on casing pressure head by the center of strainer, and the periphery of upper filter screen is connected on the bottom wall of casing pressure head.
It can be seen that the setting of upper filter screen is convenient for make can be equably to coffee brewing after high-pressure water heating sleeve pipe pressure head
Injection in box.
Further embodiment is that aquaporin includes the third flow channel being connected and multiple 4th runners, and screw includes head
And bar portion, the axial end of bar portion offer the blind hole extended in the axial direction, the first end of third flow channel is connected to outside, third stream
The second end in road is connected to blind hole, and bar portion is also provided with the through-hole for running through bar portion radially, and through-hole is located at close to blind via bottom
Position at, through-hole is connected to blind hole, and the first end of the 4th runner is connected to through-hole, in the second end and upper filter screen of the 4th runner
Aperture connection.
It can be seen that high-pressure water heating from the first end of third flow channel flow into casing pressure head after, followed by blind hole and through-hole
Enter the 4th runner afterwards and is equably sprayed from the aperture on upper filter screen into coffee brewing box.
To realize above-mentioned another object, the utility model provides a kind of coffee machine, and coffee machine includes the mutual of coffee brewing box
Changing device, device for interchanging are above-mentioned device for interchanging.
Detailed description of the invention
Fig. 1 is that the utility model coffee machine embodiment hides the structural schematic diagram after coffee machine housings.
Fig. 2 is that the utility model coffee machine embodiment hides the cross-sectional view after coffee machine housings.
Fig. 3 is the structural exploded view that beans unit is ground in the utility model coffee machine embodiment.
Fig. 4 is the structural schematic diagram of beans case in the utility model coffee machine embodiment.
Fig. 5 is the cross-sectional view that beans unit is ground in the utility model coffee machine embodiment.
Fig. 6 is the structural exploded view of the device for interchanging of coffee brewing box in the utility model coffee machine embodiment.
Fig. 7 is structural schematic diagram when pressing device is in released position in the utility model coffee machine embodiment.
Fig. 8 is structural schematic diagram when pressing device is in compacted position in the utility model coffee machine embodiment.
Fig. 9 is the cross-sectional view of the utility model coffee machine embodiment middle sleeve pressure head.
Figure 10 is the structural exploded view of the utility model coffee machine embodiment middle sleeve pressure head.
Figure 11 is the structural exploded view of coffee capsule case for soaking in the utility model coffee machine embodiment.
Figure 12 is cuing open for coffee capsule case for soaking in the utility model coffee machine embodiment, box body mounting base and pressing device
View.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
Referring to Fig. 1, the coffee machine of the present embodiment includes brewing unit 1 and mill beans unit 5, and mill beans unit 5 is used for coffee
Beans wear into ground coffee, and brewing unit 1 will be for that will grind the brewing of ground coffee made of beans unit 5 into coffee liquid.
Referring to fig. 2 to Fig. 5, grinding beans unit 5 includes mill body component and beans case 52, and mill body component includes mill body 51, motor 54
And upper mill beans wheel 71, lower mill beans wheel 72 and the lower mill beans wheel mounting rack 73 of coaxial arrangement.Mill beans chamber is provided in mill body 51
511, beans case 52 includes cylinder 521 and the mounting portion 522 positioned at 521 1 axial end of cylinder, and mounting portion 522 and mill body 51 pass through spiral shell
Line connection.Spring clamping device, two spring clamping devices are in relative to the central axis of beans case 52 there are two settings on cylinder 521
It is arranged symmetrically.One end of spring clamping device is fixed on beans case 52, and the other end of spring clamping device is connected in mill body 51.
Spring clamping device includes cover 61, elastic component 62 and fixed column 63, is provided with mounting groove in cylinder 521
5211, elastic component 62 and fixed column 63 are located in mounting groove 5211, and cover 61 is mounted on the roof of mounting groove 5211.Elasticity
The both ends of part 62 are connected to respectively on cover 61 and fixed column 63.Preferably, elastic component 62 is spring.The bottom end of fixed column 63
With columnar abutting part 64, the diameter of abutting part 64 is less than the diameter of fixed column 63, and abutting part 64 passes through mounting groove 5211
Bottom wall is simultaneously connected in mill body 51.The roof of mill body 51 is provided with the multiple locating slots being arranged circumferentially along mill body 51
512, abutting part 64 is connected in one of locating slot 512, is set on the periphery wall of 522 one end of mounting portion on cylinder 521
It is equipped with the stopper section 523 to extend radially outwardly along cylinder 521, stopper section 523 is covered on the top of locating slot 512.It abuts
The lower end in portion 64 is hemispherical, and the shape of locating slot 512 and the shape of 64 lower end of abutting part match, locating slot 512
The roof arc-shaped transition of upper peripheral edge and mill body 51.
The lower section of mill beans chamber 511 is arranged in motor 54, and the drive shaft 541 of motor 54 protrudes into mill beans chamber 511, upper mill beans wheel
71, lower mill beans wheel 72 and lower mill beans wheel mounting rack 73 are located in mill beans chamber 511, lower mill beans wheel mounting rack 73 and drive shaft 541
It is removably secured connection by screw thread, the bottom of mounting portion 522 is equipped with mounting groove 5221, and upper mill beans wheel 71 passes through multiple first
Screw is removably attached in mounting groove 5221, and lower mill beans wheel 72 is removably attached to lower mill beans by multiple second screws
It takes turns on mounting rack 73, upper mill beans wheel 71 and lower about 72 mill beans wheel are oppositely arranged.Coffee machine can be adjusted by rotation beans case 52
The size in gap between upper mill beans wheel 71 and lower mill beans wheel 72, to realize the adjusting to coffee powder fineness.
Grinding on beans chamber 511 has meal outlet 513 close to 1 side of brewing unit, is provided with powder feeding pipes at meal outlet 513
55, the fixing end of powder feeding pipes 55 is mounted in mill body 51, the free end of powder feeding pipes 55 be located at coffee brewing box 3 opening and
Between compacting part.Compacting part is the casing pressure head 251 of pressing device 25 in the present embodiment, hereinafter will be described in detail its knot
Structure.The position of the fixing end of powder feeding pipes 55 is higher than the position of the free end of powder feeding pipes 55.Preferably, powder feeding pipes 55 are by silicon
The flexible materials such as rubber are made.Compacting part can move down and the free end of powder feeding pipes 55 is driven to deform, and work as compressed part
When the bottom wall of part and the peripheral wall of coffee brewing box 3 are fitted close, compacting part is connected to the free end of powder feeding pipes 55, will send
The ground coffee outlet 552 of 55 free end of powder pipeline is closed.
As shown in figure 3, the outer wall of meal outlet 513 is equipped at least two fixed lobes 514, on powder feeding pipes 55 with fixation
Mounting hole 551 is offered at raised 514 corresponding positions, fixed lobe 514, which is inserted into mounting hole 551, consolidates powder feeding pipes 55
It is scheduled in mill body 51.
Referring to Fig. 6 to Fig. 8, brewing unit 1 includes the device for interchanging of coffee brewing box, the device for interchanging include pedestal 21,
Box body mounting base, coffee brewing box 3 and pressing device 25.
Fig. 2 and Fig. 6 to the coffee brewing box 3 into Fig. 8 for containing ground coffee, the top perimeter of coffee brewing box 3 to
Outer fold forms mounting portion 31, and mounting portion 31 is located at the top of 221 peripheral wall of box body accommodating chamber, and pressing device 25 is connected to mounting portion
On 31.
Pedestal 21 has top opening 211 and side opening 212, has the box body accommodating chamber 221 being connected in box body mounting base
With coffee flow outlet 222, box body accommodating chamber 221 is coffee brewing box installation position, and coffee brewing box 3 is located at box body accommodating chamber
In 221, box body accommodating chamber 221 protrudes into pedestal 21 from side opening 212, and box body mounting base can do level along side opening 212
It is mobile.The top of coffee brewing box 3 is equipped with opening, for injecting high-pressure water heating into coffee brewing box 3, coffee brewing box 3
Bottom has fluid hole, and fluid hole is connected to box body accommodating chamber 221.
Recessing groove 213 is provided between pedestal 21 and coffee brewing box 3, recessing groove 213 is located at pedestal 21 close to mill beans list
The side of member 5, while compacting part compresses downwards coffee brewing box 3, the free end compressive deformation of powder feeding pipes 55, after deformation
Powder feeding pipes 55 free end be compacted component squeeze recessing groove 213 in, thus make powder feeding pipes 55 ground coffee export 552
It is closed.
Pressing device 25 includes casing pressure head 251, shell, motor 253.Shell includes cylinder 2521 and is mounted on cylinder
The upper cover 2522 of 2521 upper ends, motor 253 are mounted on motor cabinet 256, and motor cabinet 256 is mounted on the lower section of upper cover 2522 simultaneously
In cylinder 2521.Upper cover 2522 is removably mounted on cylinder 2521, and motor cabinet 256 is removably mounted on upper cover
On 2522, therefore, the assembly and disassembly of coffee machine are easy to implement, while being convenient for the maintenance of coffee machine.Casing pressure head 251 is mounted on
Inside cylinder 2521, the drive shaft of motor 253 is protruded into inside cylinder 2521, and the first connector is fixed in drive shaft, and first connects
Fitting is screw head 2531.
Casing pressure head 251 is open-topped tubular, and screw head 2531 is threadedly coupled with the internal perisporium of casing pressure head 251,
Screw head 2531 is threadedly coupled with casing pressure head and drive sleeve pressure head 251 back and forth moves between compacted position and released position
It is dynamic.
Referring to Fig. 1, Fig. 9 and Figure 10, there are three the first guide post 2513 and one for setting on the periphery wall of casing pressure head 251
Second guide post 2514, four guide post extending radially outwardly along casing pressure head 251, and four guide posts are along casing
The length direction of pressure head 251 includes two the first guide posts 2513 in two column arrangements, a column, and another column include one first guiding
Column 2513 and second guide post 2514, two column guide posts are arranged symmetrically relative to the central axis of casing pressure head 251, cylinder
The guide openings 2523 that two length directions along cylinder 2521 extend are offered on 2521, two column guide posts are respectively along two
Guide openings 2523 are mobile.In addition, due to the setting of the first guide post 2513 and the second guide post 2514, so that casing pressure head
251 and shell it is relatively fixed in the circumferential direction of shell, when the first guide post 2513 and the second guide post 2514 are along guide openings
When 2523 movement, prevent casing pressure head 251 from rotating in the circumferential.
The internal perisporium of cylinder 2521 is equipped with first positive stop lug boss radially inwardly extending from the internal perisporium of cylinder 2521
2524, stopper section 2511 is provided on the periphery wall of casing pressure head 251, stopper section 2511 and the first positive stop lug boss 2524 are adjacent；
The second positive stop lug boss 2512, the end of the second positive stop lug boss 2512 and screw head 2531 are provided in the inner bottom wall of casing pressure head 251
Portion is adjacent.The setting of first positive stop lug boss 2524 and the second positive stop lug boss 2512 is convenient for casing pressure head 251 in the vertical direction
Displacement limited.
Upper filter screen 26 is installed, upper filter screen 26 is convexly curved setting, and screw 28 passes through on the bottom wall of casing pressure head 251
Upper filter screen 26 is fixed on casing pressure head 251 by the center of upper filter screen 26, and the periphery of upper filter screen 26 is connected to casing pressure head 251
On bottom wall.The bottom of casing pressure head 251 is connected on the peripheral wall of coffee brewing box 3, the periphery setting of the bottom wall of casing pressure head 251
There is ring type seal 27, ring type seal 27 and the peripheral wall of coffee brewing box 3 are fitted close to form sealing.Preferably, it seals
Circle 27 is made of rubber elastomeric material.
Aquaporin is offered on casing pressure head 251, the outlet of aquaporin between casing pressure head 251 and upper filter screen 26,
And the outlet of aquaporin is located at the middle part of sealing, and high-pressure water heating flows through aquaporin and sprays into coffee brewing box 3.Aquaporin
Including the runner 254 and multiple runners 255 being connected, multiple runners 255 are arranged in around screw 28 in dispersion shape, runner
254 are located in the second guide post 2514 and along the center for axially extending to general casing pressure head 251 of the second guide post 2514
Shaft position.Screw 28 includes head 281 and bar portion 282, and bar portion 282 is threadedly coupled with casing pressure head 251, the axial direction of bar portion 282
End offers the blind hole 283 extended in the axial direction, and the first end of runner 254 is connected to outside, i.e., high-pressure water heating is oriented to from second
The first end of runner 254 in column 2514 introduces in brewing unit 1, and the second end of runner 254 is connected to blind hole 283, bar portion 282
It is also provided with the through-hole 284 for running through bar portion 282 radially, through-hole 284 is located at the position of 283 bottom of blind hole, through-hole
284 are connected to blind hole 283, and the first end of runner 255 is connected to through-hole 284, the second end of runner 255 with it is small on upper filter screen 26
Hole connection.High-pressure water heating is after the first end of runner 254 inflow casing pressure head 251, after blind hole 283 and through-hole 284
It is equably sprayed into coffee brewing box 3 into runner 255 and from the aperture on upper filter screen 26.
As shown in fig. 6, box body mounting base includes that the coffee flow being connected is lifted one's head 23 and pedestal 24, box body accommodating chamber 221
It is arranged on pedestal 24, the bottom wall of box body accommodating chamber 221 is obliquely installed towards runner 241.Coffee flow outlet 222 is arranged in coffee
Coffee liquid stream lift one's head 23 bottom, coffee flow lifts one's head the runners 231 for being equipped in 23 and being connected to coffee flow outlet 222, pedestal 24
The interior runner 241 for being equipped with connection runner 231 and box body accommodating chamber 221, runner 241 are located at the bottom of 221 side wall of box body accommodating chamber,
The bottom wall of runner 241 is obliquely installed from top to bottom from 221 side of box body accommodating chamber to coffee flow, 23 sides of lifting one's head.Runner 241
The bottom wall of bottom wall his box body accommodating chamber 221 be obliquely installed the coffee flowed out from fluid hole can be made all to flow to coffee flow
Outlet 222.
Coffee brewing box in Figure 11 and Figure 12 is the coffee capsule case for soaking 4 for containing coffee capsule 10, coffee glue
Capsule case for soaking 4 includes box body 41 and lid 42, and the lid 42 of tubular tips upside down in the box body 41 of tubular, in lid 42 and box body 41
Portion surrounds coffee capsule accommodating cavity, and positioning region 43 is provided on the periphery wall of lid 42, and positioning region 43 is the radial direction along lid 42
From the outwardly extending protrusion of the periphery wall of lid 42, positioning region 43 is located at the top of 41 accommodating chamber of box body, 221 peripheral wall, pressing device
25 are connected on positioning region 43.The outer surface of 42 roof of lid is the curved surface of indent, and the lowest point of curved surface is located at 42 roof of lid
Center, the center of 42 roof of lid is equipped with high-pressure water heating inlet 44, and the inner surface of 42 roof of lid is equipped with
Puncturing blade 45, after box body mounting base is pushed into pedestal 24,253 drive sleeve pressure head 251 of motor is moved down, casing pressure head
251 contacted with lid 42 after push lid 42 to move downwardly together, so that puncturing blade 45 be made to puncture coffee capsule 10, in order to
High-pressure water heating enters inside coffee capsule 10.
The working method of the coffee machine to the utility model is made into following introduce below.
The working method of coffee machine includes the following steps:
Coffee bean is put into beans case 52, coffee machine is started, grinds beans unit 5 for coffee bean grinding into ground coffee.
Ground coffee is entered in coffee brewing box 3 from mill beans chamber 511 by powder feeding pipes 55.
After having sent ground coffee, motor 253 drives screw head 2531 to rotate, so that drive sleeve pressure head 251 moves down, and
Casing pressure head 251 is moved downward to casing pressure head 251 and coffee brewing box 3 and is fitted close, and casing pressure head 251 is to powder feeding pipes 55
Free end apply pressure, powder feeding pipes 55 free end deformation and ground coffee outlet 552 sealing.
High-pressure water heating is sent into brewing unit 1 from the external port of the second guide post 2514, followed by runner 254, screw 28
On blind hole 283, the through-hole 284 on screw 28, after runner 255, sprayed from the aperture of upper filter screen 26 into coffee brewing box 3.
The coffee liquid made from the fluid hole of 3 bottom of coffee brewing box flow out, and followed by box body accommodating chamber 221,
Runner 241, runner 231 are simultaneously lifted one's head 23 222 outflow of coffee flow outlet from coffee flow, and user can export in coffee flow
Coffee cup is placed to take coffee liquid drink in 222 lower section.
In addition, the first connector may be gear, correspondingly, pressing device further includes the second connector, second company
Fitting is rack gear, and rack gear is fixed on the internal perisporium of casing pressure head and along being parallel to the axially extending of casing pressure head, gear with
Rack gear is meshed.The free end of deformed powder feeding pipes can also be clamped at compacting part and coffee brewing box peripheral wall it
Between.In addition, powder feeding pipes can also be connected with the hose made by flexible material by the hard tube that hard material makes and be formed,
Middle hard tube is fixed in mill body as the fixing end of powder feeding pipes, and hose protrudes into coffee brewing box as powder feeding pipes free end
It is interior.Above scheme is also able to achieve the purpose of this utility model.
Therefore the drive shaft of motor is threadedly coupled with casing pressure head, drive shaft drives during rotating and reverse
Casing pressure head moves back and forth up and down, to realize that casing pressure head compresses downwards the function of coffee brewing box, which is compared
With the prior art, structure is simple, is easy to implement automation, and easy to maintain and use.
It is a kind of pack style coffee be put into coffee brewing box after, coffee brewing box is installed to the box body of box body mounting base
In accommodating chamber, box body mounting base is pushed to be installed in pedestal from the side opening of pedestal, pressing device compresses downwards and is connected to coffee
On the peripheral wall of coffee case for soaking.When needing replacing the coffee of other kind of packaging style, pressing device unclamps coffee brewing box, by box body
Mounting base is extracted out from pedestal, replaces coffee and coffee brewing box type after cleaning box body mounting base.Pouring box of coffee-making machine it is mutual
Changing device can realize a tractor serves several purposes, and whether ground coffee either coffee capsule can brew out mellowness in a coffee machine
Palatable coffee adapts to the needs of Different Package mode.In addition, pressing device is connected on the peripheral wall of coffee brewing box thus will
Coffee brewing box compress, the stress of such coffee brewing box more evenly, thus prevent coffee brewing box damage.
After mill beans unit has sent ground coffee into coffee brewing box, compacting part moves down and compresses powder feeding pipes, will
The ground coffee exit seal of powder feeding pipes free end.When need continue send ground coffee into coffee brewing box when, compacting part to
Upper mobile powder feeding pipes restore shape under the action of elastic restoring force, and ground coffee outlet is opened, to realize the defeated of ground coffee
It send.Compacting part and powder feeding pipes cooperation can prevent pipeline and grind the intracavitary ground coffee dampness bonding of beans.
Beans case is removably secured with mill body to be connect, and the clear of the recycling of coffee bean in beans case and beans case can be easy to implement
It is clean.Upper mill beans wheel is removably secured with beans case to be connect, and lower mill beans wheel is removably secured with lower mill beans wheel mounting rack and connect, just
It is cleaned and is assembled in upper mill beans wheel and lower mill beans wheel.The setting of spring clamping device is easy to implement between beans case and mill body
Tight fit.In addition, the adjusting of coffee powder fineness can be achieved by the rotation of beans case.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. the device for interchanging of coffee brewing box, which is characterized in that including
Pedestal, the pedestal have top opening and side opening；
Box body mounting base, the box body mounting base have the box body accommodating chamber being connected and coffee flow outlet, and the box body holds
Chamber of receiving protrudes into the pedestal from the side opening, and the box body mounting base can be moved horizontally along the side opening；
Coffee brewing box, the coffee brewing box are mounted in the box body accommodating chamber, and the top of the coffee brewing box is equipped with
The bottom of opening, the coffee brewing box has fluid hole, and the fluid hole is connected to the box body accommodating chamber；
Pressing device, the pressing device are located at the top of coffee brewing box, the bottom wall of the pressing device and the coffee making
The peripheral wall for steeping box is fitted close, and aquaporin is offered in the pressing device, and the outlet of the aquaporin is located at compression dress
The middle part of bottom set wall.
2. device for interchanging according to claim 1, it is characterised in that:
The box body mounting base includes that the coffee flow being connected is lifted one's head and pedestal, and the box body accommodating chamber is arranged in the pedestal
On, coffee flow outlet is arranged in the bottom that the coffee flow is lifted one's head, the coffee flow lift one's head in be equipped with it is described
The first runner of coffee flow outlet is equipped in the pedestal and is connected to the of the first runner and the box body accommodating chamber
Two runners, the second flow channel are located at the bottom of the box body accommodating chamber side wall, and the bottom wall of the second flow channel is from the box body
Accommodating chamber side to coffee flow side of lifting one's head is obliquely installed from top to bottom.
3. device for interchanging according to claim 2, it is characterised in that:
The bottom wall of the box body accommodating chamber is obliquely installed towards the second flow channel.
4. device for interchanging according to claim 1, it is characterised in that:
Sealing ring is provided on the pressing device, the sealing ring and the coffee brewing box are fitted close.
5. device for interchanging according to any one of claims 1 to 4, it is characterised in that:
For the coffee brewing box for containing ground coffee, the top perimeter of the coffee brewing box turns down outward forms mounting portion,
The installation position is connected on the mounting portion in the top of the box body accommodating chamber peripheral wall, the pressing device.
6. device for interchanging according to any one of claims 1 to 4, it is characterised in that:
For the coffee brewing box for containing coffee capsule, the coffee brewing box includes box body and lid, the lid of tubular
Body tips upside down in the box body of tubular, and the lid and the tray interior surround coffee capsule accommodating cavity, the lid
Positioning region is provided on periphery wall, the positioning region is located at the top of the box body accommodating chamber peripheral wall, and the pressing device abuts
On the positioning region.
7. device for interchanging according to claim 6, it is characterised in that:
The outer surface of the lid roof is the curved surface of indent, and the lowest point of curved surface is located at the center of the lid roof,
The center of the lid roof is equipped with high-pressure water heating inlet, and the inner surface of the lid roof is equipped with puncturing blade.
8. device for interchanging according to any one of claims 1 to 4, it is characterised in that:
The pressing device includes the casing pressure head that can be moved in the vertical direction, the bottom wall of described sleeve pipe pressure head and the coffee
The peripheral wall of coffee case for soaking is fitted close, and the aquaporin is located in described sleeve pipe pressure head, installs on the bottom wall of described sleeve pipe pressure head
Have a upper filter screen, the upper filter screen is convexly curved setting, the outlet of the aquaporin be located at described sleeve pipe pressure head and it is described on
Between strainer, the upper filter screen is fixed on described sleeve pipe pressure head by the center that screw passes through the upper filter screen, the upper filter screen
Periphery be connected on the bottom wall of described sleeve pipe pressure head.
9. device for interchanging according to claim 8, it is characterised in that:
The aquaporin includes the third flow channel being connected and multiple 4th runners, and the screw includes head and bar portion, described
The axial end of bar portion offers the blind hole extended in the axial direction, and the first end of the third flow channel is connected to outside, the third
The second end of runner is connected to the blind hole, and the bar portion is also provided with the through-hole for running through the bar portion radially, described logical
Hole be located at close to the blind via bottom position at, the through-hole is connected to the blind hole, the first end of the 4th runner and
The through-hole connection, the second end of the 4th runner are connected to the aperture on the upper filter screen.
10. coffee machine, the device for interchanging including coffee brewing box, which is characterized in that the device for interchanging is claim 1 to 9
Described in any item device for interchanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247808.3U CN208463699U (en) | 2018-02-09 | 2018-02-09 | The device for interchanging and coffee machine of coffee brewing box |
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| CN201820247808.3U CN208463699U (en) | 2018-02-09 | 2018-02-09 | The device for interchanging and coffee machine of coffee brewing box |
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