CN209136230U - A kind of capsule coffee machine - Google Patents
A kind of capsule coffee machine Download PDFInfo
- Publication number
- CN209136230U CN209136230U CN201721859632.9U CN201721859632U CN209136230U CN 209136230 U CN209136230 U CN 209136230U CN 201721859632 U CN201721859632 U CN 201721859632U CN 209136230 U CN209136230 U CN 209136230U
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- capsule
- sealing ring
- brewing
- coffee machine
- coffee
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Abstract
The utility model discloses a kind of capsule coffee machines, including the brew head being located on shell, the inside of brew head is equipped with brewing mechanism, the lower part of brew head is equipped with the accommodation chamber being located at below brewing mechanism, coffee capsule is placed in accommodation chamber, brewing mechanism includes brewing part, the bottom for brewing part is equipped with sealing element in a curved state, the bottom of sealing element is downwardly extending the first sealing ring, internally center extends to form the second sealing ring to first sealing ring, angle between first sealing ring and the contoured surface of the second sealing ring is acute angle, second sealing ring bottom is at a distance from coffee capsule surface less than the first sealing ring bottom at a distance from coffee capsule surface.Coffee capsule first is abutted with the second sealing ring, due to the second sealing ring be it is skewed, be conducive to achieve the effect that more preferably to seal；First sealing ring flexibly supports the periphery of coffee capsule, and carries out pressure buffer with regard to the periphery of coffee capsule in brewing process, forms secondary seal.
Description
Technical field
The utility model relates to coffee machine technical field, in particular to a kind of capsule coffee machine.
Background technique
In order to guarantee the safety of coffee brewing process and brew effect, need to seal brewing cavity well.
Currently, generally by the sealing of sealing ring and coffee capsule fitted closely to realize brewing cavity.Sealing ring one
As be elastic material, have certain manufacturing tolerance or rigging error.During brew head is moved to and is bonded with coffee capsule,
Sealing ring is abutted and is sealed with coffee capsule, since in brewing process, certain shape occurs for high temperature in brewing cavity, coffee capsule
Become, is adding the manufacturing tolerance and rigging error of sealing ring itself, and then influence close between sealing ring and coffee capsule
Seal effect.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of good capsule coffee machines of sealing effect.
Used technical solution to solve above-mentioned technical problem: a kind of capsule coffee machine, including being located at rushing on shell
Head is steeped, the inside of the brew head is equipped with brewing mechanism, and the lower part of the brew head is equipped with the accommodating being located at below brewing mechanism
Room is placed with coffee capsule in the accommodation chamber, and the brewing mechanism includes brewing part, and it is in ring that the bottom for brewing part, which is equipped with,
The sealing element of shape, the bottom of the sealing element are downwardly extending the first sealing ring, first sealing ring internally center
The second sealing ring is extended to form, the angle between first sealing ring and the contoured surface of the second sealing ring is acute angle, described
Two sealing ring bottoms are at a distance from coffee capsule surface less than the first sealing ring bottom at a distance from coffee capsule surface.
Further, the part that brews is connected with the driving mechanism including sequentially connected arc push rod and rotating member, institute
It states and is equipped with first rotating shaft between the end of arc push rod, the first rotating shaft is rotatably connected in brew head, the first rotating shaft
It is radially provided with driving portion, the driving portion is equipped with first positioning hole, and the top of the rotating member, which is equipped with, is embedded in first positioning hole
The second shaft, for the part that brews equipped with movable axis, it is fixed that the bottom end of the rotating member is equipped with second matched with movable axis
Position hole, the first rotating shaft and the second shaft are located at the top of movable axis, and second shaft is located at the lower left of first rotating shaft.
Further, a limited block is equipped in the brew head, the arc push rod is turned to abut with limited block.
Further, it is equipped with the bracket being fixed in brew head around the lower part for brewing part, brews part around described
Top be equipped with several lead holes, the bracket is equipped with the guide post across lead hole, the lower end surface in the lead hole and bracket
Between be equipped with compressed spring.
Further, the arc push rod is rotated to when abutting with limited block, the center line of second shaft is positioned at the
The right side of plane where the center line of one shaft and movable axis.
Further, the driving portion includes two cursors for being located at first rotating shaft end, the first positioning hole position
In the end of cursor.
Further, the driving portion includes two rotating circular discs for being located at first rotating shaft end, the first positioning hole
Positioned at the edge of rotating circular disc.
Further, the bottom for brewing part is equipped with the stop collar for fixing seals.
Further, capsule seat is provided in the accommodation chamber, the capsule seat is equipped with the appearance for placing coffee capsule
Set chamber.
Further, the front end of the capsule seat is equipped with the first magnetic part, is equipped in the brew head and the first magnetism
Second magnetic part of part magnetic.
The utility model has the advantages that a kind of capsule coffee machine of the utility model, due to the distance from bottom coffee capsule table of the second sealing ring
The distance in face is smaller, brews part and is pressed down against coffee capsule, coffee capsule is first abutted with the second sealing ring, due to the second sealing ring
Be it is skewed, be conducive to achieve the effect that more preferably to seal；It brews part to continue to be pressed down against, the first sealing ring is to the outer of coffee capsule
Zhou Jinhang resilient support, and pressure buffer is carried out with regard to the periphery of coffee capsule in brewing process, form secondary seal.The capsule
Coffee machine has the better brewing cavity of sealing, uses safer, and the coffee effect for brewing out is more preferable.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the diagrammatic cross-section of the utility model embodiment capsule coffee machine；
Fig. 2 is driving portion when being cursor, and brewing cavity is in the diagrammatic cross-section of open state；
Fig. 3 is driving portion when being cursor, and brewing cavity is in the diagrammatic cross-section of sealing state；
Fig. 4 is driving portion when being rotating circular disc, and brewing cavity is in the diagrammatic cross-section of open state；
Fig. 5 is driving portion when being rotating circular disc, and brewing cavity is in the diagrammatic cross-section of sealing state；
Fig. 6 is the diagrammatic cross-section of sealing element；
Fig. 7 is the brewing mechanism installation diagram that driving portion is cursor；
Fig. 8 is the brewing mechanism installation diagram that driving portion is rotating circular disc.
Specific embodiment
Referring to figs. 1 to Fig. 8, a kind of capsule coffee machine of the utility model embodiment, including the brew head 2 being located on shell 1
And sequentially connected water tank 3, water pump 4 and heating tube 5, the inside of brew head 2 are equipped with brewing mechanism 6, brewing mechanism 6 passes through water
Pipe is connected to heating tube 5, and the lower part of brew head 2, which is equipped with, is located at accommodating 6 lower section of brewing mechanism and for positioning capsule seat 7
Room is placed with coffee capsule 10 in capsule seat 7.
Brewing mechanism 6 includes brewing part 64, and the bottom for brewing part 64 is equipped with stop collar 643, is fixedly mounted in stop collar 643
There is sealing element 65 in a ring.The bottom of sealing element 65 is downwardly extending the first sealing ring 652, and the first sealing ring 652 is inwardly
Portion center extends to form the second sealing ring 651, and the angle between the first sealing ring 652 and the contoured surface of the second sealing ring 651 is
Acute angle, 651 bottom of the second sealing ring is at a distance from 10 surface of coffee capsule less than 652 bottom of the first sealing ring and coffee capsule 10
The distance on surface.First sealing ring 652 and the second sealing ring 651 form inside and outside two and enclose and formed with coffee capsule 10 secondary close
Envelope, since the distance on 10 surface of distance from bottom coffee capsule of the second sealing ring 651 is smaller, brews part 64 and is pressed down against coffee glue
Capsule 10, coffee capsule 10 are first abutted with the second sealing ring 651.Due to the second sealing ring 651 be it is skewed, compared to perpendicular to coffee
10 surface of coffee capsule is obliquely conducive to achieve the effect that more preferably to seal；It brews part 64 to continue to be pressed down against, the first sealing ring
The periphery of 652 pairs of coffee capsules 10 flexibly supports, and carries out pressure with regard to the periphery of coffee capsule 10 in brewing process and delay
Punching forms secondary seal.The capsule coffee machine has the better brewing cavity of sealing, uses safer, to brew out coffee
Coffee effect is more preferable.
Preferably, brewing part 64 is connected with the driving mechanism including sequentially connected arc push rod 61 and rotating member 63,
First rotating shaft 611 is equipped between the end of arc push rod 61, first rotating shaft 611 is rotatably connected in brew head 2, it can be achieved that arc
The rotation clockwise and anticlockwise of push rod 61.First rotating shaft 611 is radially provided with driving portion 612, driving portion 612 and arc push rod 61
It rotates synchronously, driving portion 612 is equipped with first positioning hole 613, and the top of rotating member 63, which is equipped with, is embedded in first positioning hole 613
Second shaft 631 is, it can be achieved that rotating member 63 is rotated around driving portion 612.It brews part 64 and is equipped with movable axis 641, rotating member 63
Bottom end be equipped with the second location hole 632 that matches with movable axis 641, it can be achieved that rotating member 63 with to retake part hinged.Wherein, first
Shaft 611 and the second shaft 631 are respectively positioned on the top of movable axis 641, when sealing element 65 is separated with coffee capsule 10, second turn
Axis 631 is located at the lower left of first rotating shaft 611, and arc push rod 61 is pushed to rotate counterclockwise, and driving portion 612 and arc push rod 61 are real
It now rotates synchronously, and then driving portion 612 drives rotating member 63 to rotate clockwise, and gradually beats between rotating member 63 and driving portion 612
It opens, the second shaft 631 is gradually moved right by a left side, so that the bottom end driving of rotating member 63 brews part 64 and moves gradually downward, directly
It is abutted to sealing element 65 with coffee capsule 10, is formed and be tightly connected.Arc push rod 61 is rotated backward, it can be achieved that sealing element 65 and coffee
The separation of coffee capsule 10.
Preferably, being equipped with a limited block 69 in brew head 2, limited block 69 is located at the lower left side of arc push rod 61, inverse time
Needle rotates arc push rod 61, so that the bottom of arc push rod 61 is abutted with limited block 69, has haved the function that limit, can prevent because
Inordinate rotation arc push rod 61 so that the extruding of sealing element 65 and coffee capsule 10 by great dynamics, cause component damaged or
10 cracking of person's coffee capsule.
Preferably, being equipped with the bracket 67 being fixed in brew head 2 around the lower part for brewing part 64, it surround and brews part 64
Top is equipped with several lead holes 642, and bracket 67 is equipped with the guide post 68 across lead hole 642, the lower end surface in lead hole 642 and branch
Compressed spring 66 is equipped between frame 67.Arc push rod 61 is rotated to when abutting with limited block 69, the center line position of the second shaft 631
The right side of plane where the center line of first rotating shaft 611 and movable axis 641.When carrying out coffee brewing, arc push rod is rotated
61 with limited block 69 to when abutting, and the center line of the second shaft 631 is from the center line for being located at first rotating shaft 611 and movable axis 641
Right side is transitioned on the left of the plane of place.Compressed spring 66 is in compressive state, and the elastic force for brewing part 64 in compressed spring 66 is made
Under, have the tendency that moving upwards, to rotating member 63 up be pushed up, so that the opposite part 64 that brews of rotating member 63 has clockwise turn
Dynamic trend, so that driving portion 612 has the tendency that rotating counterclockwise.The rotation trend of arc push rod 61 and driving portion 612
It is synchronous.Therefore, it under the action of compressed spring 66, so that arc push rod 61 has the trend rotated counterclockwise, and then realizes
Brewing mechanism 6 it is self-locking, so as to the completion coffee brewing of safety and stability.After the completion of brewing, arc push rod 61 is rotated backward, this
When compressed spring 66 brewing mechanism 6 and coffee capsule 10 can also be assisted to realize separate.
Preferably, driving portion 612 include two be located at 611 end of first rotating shaft cursors, first positioning hole 613
In the end of cursor.As shown in Fig. 2, when brewing mechanism 6 and coffee capsule 10 are in discrete state, cursor in the shape of a rod to
Lower left inclination, so that first positioning hole 613 is located at the left side of the center line place plane of first rotating shaft 611 and movable axis 641.
Preferably, driving portion 612 includes two rotating circular discs for being located at 611 end of first rotating shaft, first positioning hole 613
Positioned at the edge of rotating circular disc.As shown in figure 4, when brewing mechanism 6 and coffee capsule 10 are in discrete state, first positioning hole
613 are located at the left side of the center line place plane of first rotating shaft 611 and movable axis 641.Also, driving portion 612 is made into rotation
Disk, compared to cursor in the shape of a rod, intensity is bigger, is not susceptible to fracture.
Preferably, the periphery of capsule seat 7 is equipped with flange, brew head 2 is equipped with the sliding slot 21 positioned at accommodation chamber side.
Flange is ridden on sliding slot 21, under the guiding of sliding slot 21, capsule seat 7 smoothly can be advanced into accommodation chamber.
Meanwhile capsule seat 7 is equipped with one for placing the accommodating cavity 71 of coffee capsule 10, the bottom of capsule seat 7 is equipped with coffee
Outlet 74 and the convex ribs 73 for surrounding Coffee outlet 74.When brewing the pushing coffee capsule 10 of part 64,73 bursting coffee glue of convex ribs
The bottom of capsule 10, so that coffee is flowed out from the Coffee outlet 74 of capsule seat 7.
Preferably, the front end of capsule seat 7 is equipped with the first magnetic part 72, it is equipped with and the first magnetic part 72 in brew head 2
Second magnetic part 22 of magnetic.By the actuation of the first magnetic part 72 and the second magnetic part 22, realize that the fixation of capsule seat 7 is fixed
Position.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (10)
1. a kind of capsule coffee machine, including the brew head being located on shell, the inside of the brew head is equipped with brewing mechanism, described
The lower part of brew head is equipped with the accommodation chamber being located at below brewing mechanism, is placed with coffee capsule in the accommodation chamber, feature exists
In: the brewing mechanism includes brewing part, and the bottom for brewing part is equipped with sealing element in a curved state, the bottom of the sealing element
Portion is downwardly extending the first sealing ring, and internally center extends to form the second sealing ring to first sealing ring, and described first
Angle between sealing ring and the contoured surface of the second sealing ring is acute angle, second sealing ring bottom and coffee capsule surface
Distance is less than the first sealing ring bottom at a distance from coffee capsule surface.
2. capsule coffee machine according to claim 1, it is characterised in that: the part that brews is connected with including sequentially connected
The driving mechanism of arc push rod and rotating member, first rotating shaft is equipped between the end of the arc push rod, and the first rotating shaft turns
Dynamic to be connected in brew head, the first rotating shaft is radially provided with driving portion, and the driving portion is equipped with first positioning hole, the rotation
The top of part is equipped with the second shaft for being embedded in first positioning hole, and the part that brews is equipped with movable axis, the bottom of the rotating member
End is equipped with the second location hole matched with movable axis, and the first rotating shaft and the second shaft are located at the top of movable axis, described
Second shaft is located at the lower left of first rotating shaft.
3. capsule coffee machine according to claim 2, it is characterised in that: a limited block is equipped in the brew head, it is described
Arc push rod is turned to abut with limited block.
4. capsule coffee machine according to claim 3, it is characterised in that: be equipped with and be fixed on around the lower part for brewing part
Bracket in brew head is equipped with several lead holes around the top for brewing part, and the bracket is equipped with across lead hole
Guide post is equipped with compressed spring between the lower end surface and bracket in the lead hole.
5. capsule coffee machine according to claim 4, it is characterised in that: rotate the arc push rod and extremely abutted with limited block
When, the right side of plane where the center line of second shaft is located at the center line of first rotating shaft and movable axis.
6. capsule coffee machine according to claim 5, it is characterised in that: the driving portion includes two and is located at first rotating shaft
The cursor of end, the first positioning hole are located at the end of cursor.
7. capsule coffee machine according to claim 5, it is characterised in that: the driving portion includes two and is located at first rotating shaft
The rotating circular disc of end, the first positioning hole are located at the edge of rotating circular disc.
8. capsule coffee machine according to claim 1-7, it is characterised in that: the bottom for brewing part, which is equipped with, to be used
In the stop collar of fixing seals.
9. capsule coffee machine according to claim 1-7, it is characterised in that: be provided with capsule in the accommodation chamber
Seat, the capsule seat are equipped with the accommodating cavity for placing coffee capsule.
10. capsule coffee machine according to claim 9, it is characterised in that: the front end of the capsule seat is equipped with the first magnetic
Property part, the second magnetic part with the first magnetic part magnetic is equipped in the brew head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859632.9U CN209136230U (en) | 2017-12-26 | 2017-12-26 | A kind of capsule coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859632.9U CN209136230U (en) | 2017-12-26 | 2017-12-26 | A kind of capsule coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136230U true CN209136230U (en) | 2019-07-23 |
Family
ID=67263256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859632.9U Active CN209136230U (en) | 2017-12-26 | 2017-12-26 | A kind of capsule coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022165893A1 (en) * | 2021-02-02 | 2022-08-11 | 广州康宏科技股份有限公司 | Coffee brewing device |
-
2017
- 2017-12-26 CN CN201721859632.9U patent/CN209136230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022165893A1 (en) * | 2021-02-02 | 2022-08-11 | 广州康宏科技股份有限公司 | Coffee brewing device |
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