CN206080186U - Brewing device structure of coffee machine - Google Patents
Brewing device structure of coffee machine Download PDFInfo
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- CN206080186U CN206080186U CN201620788051.XU CN201620788051U CN206080186U CN 206080186 U CN206080186 U CN 206080186U CN 201620788051 U CN201620788051 U CN 201620788051U CN 206080186 U CN206080186 U CN 206080186U
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- bucket
- coffee
- brewing
- pressure ram
- coffee machine
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Abstract
The utility model provides a brewing device structure of coffee machine, include dash bubble fill, pressure ram, power drive assembly and be used for that the installation dashes that the bubble fights dash the bubble support of fighting, dash the cavity that upper portion that the bubble fought was provided with the powder that is used for infusing coffee, the over -and -under type activity is provided with to dash and steeps the head in the cavity, the lower part that dashes the bubble head is even as an organic whole with the pressure ram, dashes lower part that the bubble fought and sets up the direction chamber of being connected with the pressure ram cooperation, direction chamber side is equipped with the minor arc limit toward the indent, direction chamber front -back is semi -circular. According to the invention, improvement is realized through above structure, adopt even structure as an organic whole of strong bubble head and pressure ram, the structure of messenger's product is succinct practical more, in the time of reduction spare part, reaches production and assembles the effect easy, that job stabilization is reliable, can also realize that the pressure of coffee is whitewashed simultaneously, dash and steep, unload the sediment function. It has that simple structure is reasonable, the performance is excellent, the assembly is swift, the dismantlement is convenient, low in manufacturing cost, easy production, the easy realization and characteristics such as safe and reliable, and be particularly suitable for at full -automatic or semi -automatic coffee machine, the practicality is strong.
Description
Technical field
This utility model is related to a kind of Infushing device structure of coffee machine.
Background technology
With the continuous improvement of people's lives, various coffee machines have come into huge numbers of families, to be convenient for people to use, are this
There are many scientific and technical personnel constantly to develop new coffee machine.
Such as the Chinese patent " coffee brewing device " that number of patent application is 200710070773.7, it includes being put into coffee
The cavity of powder, upper and lower two-piston can be moved in cavity, and motor drives screw rod to rotate.Screw rod can drive mounting plate and bottom plate
Move along longitudinal rail, in pouring and boiling device, be provided with horizontal supporting plate, cavity is connected on horizontal supporting plate, horizontal supporting plate drive mechanism drives horizontal support
Plate transversely guide rail movement, bottom plate are provided with top board, and bottom plate drives in ceiling location and move on lower piston, and coffee powder outlet sets
In upper piston side.As horizontal supporting plate transversely can be moved guide rail so that cavity can be moved to coffee powder outlet lower section, reduce toward chamber
When body adds coffee powder, coffee powder disperses everywhere.The pouring and boiling device can be completed to add powder, press-powder, brew and remove coffee slag operation,
It is particularly suitable for using on automatic coffee machine, has a disadvantage in that drive mechanism is excessively complicated, part is more, high cost, is unfavorable for life
Produce manufacture.
Such as the Chinese patent " pouring and boiling device of full-automatic coffee machine " of Patent No. 200720106958.4, it includes brewing
Mechanism, motor transmission mechanism, inlet unit, water unit and motor control mechanism, mainly to existing in brewing mechanism
Link transmission has carried out technique improvement, by the scale error that each component in link transmission is reduced using gear drive, reduces
As the gap in kinematic pair makes linkage produce the larger accumulation of error, mechanical efficiency is improve, have a disadvantage in that portion
Part is more, and manufacturing cost is high, not practical enough.
Summary, traditional coffee brewer also need to further Curve guide impeller.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, excellent performance, quick assembling, convenient disassembly,
The Infushing device structure of low cost of manufacture, easily production, easily realization and safe and reliable coffee machine, to overcome deficiency of the prior art
Part.
By a kind of Infushing device structure of coffee machine of this purpose design, including brew bucket, pressure ram, power drive assem and
For install brew bucket brew bucket support, the top for brewing bucket is provided with the cavity for powder of infusing coffee, cavity and rises
Drop formula is movably set with brew head, and bottom and the pressure ram of brew head are connected as a single entity, and the bottom setting for brewing bucket is matched somebody with somebody with pressure ram
The directed cavity of connection is closed, directed cavity side is arranged with little arc side inside, and directed cavity front-back is semicircle.
The bottom of the brew head is connected as a single entity by screw with the top of pressure ram；Wherein, pressure ram be hollow type and
Its lower end is fixedly installed extruding knock-off joint by screw, and the shape for extruding knock-off joint is mutually corresponding with the shape of pressure ram, with
Realize that brew head and pressure ram up-down movable are arranged in the cavity for brewing bucket.
The spacing lower end for being arranged on pressure ram of the extruding knock-off joint and convex is provided with connecting tube, connecting tube in the middle part of which
With power drive assem drive connection, the end left and right sides of connecting tube is respectively arranged with the position of bone, brews the bucket support correspondence position of bone
Self-locking chute is provided with, connecting tube is operationally self-locking in by the position of bone on the self-locking chute for brewing bucket support.
The top surface of the brew head is provided with annular groove, is fixedly installed by screw useful at the end face center of brew head
Squeeze and filter is carried out in the coffee powder to brewing to form the stainless steel filter screen hole piece of coffee liquid；Wherein, annular groove
Sidepiece is provided with check valve, and built-in runner is provided with check valve, and apopore, built-in runner and apopore are provided with brew head
It is interconnected, the coffee liquid that essence is taken out is flowed through built-in runner and discharged by apopore.
It is provided between the pressure ram and brew head for adjusting the adjusting part for brewing Opening pressure, the adjusting part
Including nut, ram seat, push rod and spring；Wherein, ram seat is arranged between pressure ram and brew head, and nut is arranged on push rod
On seat, on push rod, on check valve, push rod passes through the screw thread for arranging thereon to other end elastic reaction to spring one end elastic reaction
It is connected with nut screw connection, and adjusts the decrement of spring, realizes brewing the regulation of Opening pressure.
The rear portion for brewing bucket is fixedly installed mounting body by screw, and the both sides of mounting body are provided with opening,
It is provided with buckle on opening, two buckles are oppositely arranged, and spring is provided therebetween, and are respectively provided with the outside of two buckles
There is button hole and brew the mutual snapping of bucket support, the inner side edge that snap fit snaps onto mounting body is respectively arranged with the inside of two buckles
On edge.
The rear portion for brewing bucket is provided with effluent pipe mouth and is interconnected with the apopore of brew head, and the middle part for brewing bucket is solid
Surely connecting pipe is provided with, joint is provided with the inside of connecting pipe and is connected with effluent pipe mouth, joint and effluent pipe mouth
Junction is provided with rubber seal；The upper left side for brewing bucket is provided with Coffee outlet, and connecting pipe is gone out with coffee by flexible pipe
Mouth is connected.
Described brewing is additionally provided with before and after's track on bucket and floats platform, before and after track is floatd in front and back
Decoration, wherein, rear decoration and rear track float the Magnet that be provided between platform；It is additionally provided with described coffee machine for sensing
The tongue tube of Magnet.
Improvement of this utility model by said structure, the structure being connected as a single entity using brew head and pressure ram, makes product
Structure more brief and practical, reduce parts while, reach easy, the stable and reliable in work effect of production and assembly, while
Can also realize coffee press-powder, brew, slag dumping function.Which has simple and reasonable, excellent performance, assembles quick, dismounting side
Just, low cost of manufacture, easily production, easily realize and it is safe and reliable the features such as, be particularly suitable in full-automatic or semi-automatic coffee machine, it is real
It is strong with property.
Description of the drawings
The assembling structure schematic diagram of Fig. 1, Fig. 2 for this utility model first embodiment.
Pressure ram and brew head assembling structure schematic diagram (section view) of the Fig. 3 for this utility model first embodiment.
Decomposition texture schematic diagrams of the Fig. 4 for this utility model first embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.
Referring to Fig. 1-Fig. 4, the Infushing device structure of this coffee machine, including brewing bucket 1, pressure ram 4, power drive assem and use
Brew bucket 1 and brew bucket support in installing, the top for brewing bucket 1 is provided with the cavity 2 for powder of infusing coffee, in cavity 2
Up-down movable is provided with brew head 5, and bottom and the pressure ram 4 of brew head 5 are connected as a single entity, and the bottom for brewing bucket 1 arranges and squeezes
The directed cavity that depression bar 4 is connected, directed cavity side are arranged with little arc side 3 inside, and directed cavity front-back is semicircle.
Further say, bottom and the top of pressure ram 4 of brew head 5 are connected as a single entity by screw；Wherein, pressure ram 4
It is that hollow type and its lower end are fixedly installed by screw and extrude knock-off joint 6, extrudes the shape of knock-off joint 6 and the shape of pressure ram 4
Shape is mutually corresponded to, to realize that brew head 5 and 4 up-down movable of pressure ram are arranged in the cavity 2 for brewing bucket 1.
Further say, extrude the spacing lower end for being arranged on pressure ram 4 of knock-off joint 6 and convex is provided with connection in the middle part of which
Pipe 7, connecting tube 7 and power drive assem drive connection, the end left and right sides of connecting tube 7 is respectively arranged with position of bone 7a, brews
Bucket support correspondence position of bone 7a is provided with self-locking chute, connecting tube 7 be operationally self-locking in by position of bone 7a brew bucket support certainly
On lock chute.Power drive assem can adopt the motor of transmission to drive the mechanism of screw-rod structure or connecting rod, no longer thin here
State.
Further say, the top surface of brew head 5 is provided with annular groove 8, it is solid by screw at the end face center of brew head 5
Surely being provided with carries out squeeze and filter for the coffee powder to brewing to form the stainless steel filter screen hole piece 9 of coffee liquid；Wherein,
The sidepiece of annular groove 8 is provided with check valve 10, is provided with built-in runner, is provided with apopore in brew head 5 on check valve 10
5a, built-in runner are interconnected with apopore 5a, and the coffee liquid that essence is taken out is flowed through built-in runner and arranged by apopore 5a
Go out.
Further say, be provided between pressure ram 4 and brew head 5 for adjusting the adjusting part for brewing Opening pressure,
The adjusting part includes nut 20, ram seat 21, push rod 22 and spring 23；Wherein, ram seat 21 is arranged on pressure ram 4 and brews
Between 5, nut 20 is arranged in ram seat 21, and on push rod 22, other end elastic reaction exists 23 one end elastic reaction of spring
On check valve 10, push rod 22 is connected by the screw thread that arranges thereon and nut 20, and adjust the decrement of spring 23, with reality
The regulation of Opening pressure is brewed now.
Further say, the rear portion for brewing bucket 1 is fixedly installed mounting body 11, the both sides of mounting body 11 by screw
Opening is provided with, buckle 12 on opening, is provided with, two buckles 12 are oppositely arranged, and spring 13 is provided therebetween, two
The outside of buckle 12 is respectively arranged with button hole 12a and brews 1 mutual snapping of bucket, and the inner side of two buckles 12 is respectively arranged with snap fit
12b is snapped onto on the inside edge of mounting body 11.In so making tea infuser be easily installed in coffee machine or change
Get off, be conveniently replaceable maintenance or clean.
Further say, the rear portion for brewing bucket 1 is provided with the effluent pipe mouth 1a and apopore 5a of brew head 5 and is interconnected,
The middle part for brewing bucket 1 is fixedly installed connecting pipe 13, and the inner side of connecting pipe 13 is provided with joint 13a and effluent pipe mouth 1a and matches somebody with somebody
Connection is closed, the junction of joint 13a and effluent pipe mouth 1a is provided with rubber seal 13b；The upper left side for brewing bucket 1 is provided with coffee
Coffee outlet 15, connecting pipe 13 is connected with Coffee outlet 15 by flexible pipe 14.
Further saying, brewing and before and after's track is additionally provided with bucket 1 and floats platform 17, track to float and pass through spiral shell respectively on platform 17 in front and back
Nail is fixed with before and after's decoration 18, wherein, rear decoration 18 and rear track float and Magnet 16 are provided between platform 17；Described coffee
The tongue tube for induced magnet 16 is additionally provided with machine.
Its course of work is as follows：When the coffee powder for passing through of coffee machine pulverizing component is poured into the chamber that tea infuser brews bucket 1
After in body 2, the boiler in coffee machine incoming hot water is flushed in cavity 2, coffee powder is brewed, after the completion of brewing,
Running part makes pressure ram 4 and brew head 5 move upwards by extruding knock-off joint 6, and the coffee powder to brewing in cavity 2 carries out essence
Take and brew, after the filtration of stainless steel filter screen hole piece 9, Jing apopores 5a streams are to connecting pipe for the coffee liquid for brewing out
13, it is transported to coffee machine next one unit.After the completion of brewing, brew head 5 ejects coffee cake in 2 oral area of cavity for brewing bucket 1
On, swinging in reseting procedure in tea infuser, the scum board of body shifts the coffee cake of 5 top surface of brew head in slag box onto, completes
Whole brewing process.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.Ability
The technical staff in domain should be recognized that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is illustrated simply, on the premise of without departing from this utility model spirit and scope, this utility model also has
Various changes and modifications, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required
Protection domain is defined by appending claims and its equivalent.
Claims (8)
1. a kind of Infushing device structure of coffee machine, rushes including brewing bucket (1), pressure ram (4), power drive assem and being used to install
That steeps bucket (1) brews bucket support, and the top for brewing bucket (1) is provided with the cavity (2) for powder of infusing coffee, cavity (2)
Up-down movable is provided with brew head (5), it is characterised in that：The bottom of brew head (5) is connected as a single entity with pressure ram (4), is brewed
The bottom of bucket (1) arranges the directed cavity being connected with pressure ram (4), and directed cavity side is arranged with little arc side (3) inside, is oriented to
Chamber front-back is semicircle.
2. the Infushing device structure of coffee machine according to claim 1, it is characterised in that：The bottom of the brew head (5) with squeeze
The top of depression bar (4) is connected as a single entity by screw；Wherein, pressure ram (4) is that hollow type and its lower end are fixedly installed by screw
There is extruding knock-off joint (6), the shape for extruding knock-off joint (6) is mutually corresponding with the shape of pressure ram (4), to realize brew head (5)
It is arranged in pressure ram (4) up-down movable in the cavity (2) for brewing bucket (1).
3. the Infushing device structure of coffee machine according to claim 2, it is characterised in that：Extruding knock-off joint (6) is spacing to be set
Put in the lower end of pressure ram (4) and convex is provided with connecting tube (7) in the middle part of which, connecting tube (7) is driven with power drive assem and connected
Connect, the end left and right sides of connecting tube (7) is respectively arranged with the position of bone (7a), brew the bucket support correspondence position of bone (7a) and be provided with self-locking
Chute, connecting tube (7) are operationally self-locking in by the position of bone (7a) on the self-locking chute for brewing bucket support.
4. the Infushing device structure of coffee machine according to claim 3, it is characterised in that：The top surface of the brew head (5) is arranged
There is annular groove (8), be fixedly installed by screw at the end face center of brew head (5) and pressed for the coffee powder to brewing
Squeeze filtration to form stainless steel filter screen hole piece (9) of coffee liquid；Wherein, the sidepiece of annular groove (8) is provided with check valve
(10) built-in runner is provided with check valve (10), apopore (5a), built-in runner and apopore in brew head (5), is provided with
(5a) it is interconnected, the coffee liquid that essence is taken out is flowed through built-in runner and discharged by apopore (5a).
5. the Infushing device structure of coffee machine according to claim 4, it is characterised in that：The pressure ram (4) and brew head (5)
Between be provided with and brew the adjusting part of Opening pressure for adjusting, the adjusting part includes nut (20), ram seat (21), pushes away
Bar (22) and spring (23)；Wherein, ram seat (21) is arranged between pressure ram (4) and brew head (5), and nut (20) is arranged on
In ram seat (21), on push rod (22), other end elastic reaction is pushed away on check valve (10) spring (23) one end elastic reaction
Bar (22) is connected by the screw thread that arranges thereon and nut (20), and adjust the decrement of spring (23), to realize brewing
The regulation of Opening pressure.
6. the Infushing device structure of coffee machine according to claim 5, it is characterised in that：The rear portion for brewing bucket (1) passes through
Screw is fixedly installed mounting body (11), and the both sides of mounting body (11) are provided with opening, and buckle (12) is provided with opening,
Two buckles (12) are oppositely arranged, and spring is provided therebetween, and are respectively arranged with button hole on the outside of two buckles (12)
(12a) with brew the bucket mutual snapping of support, be respectively arranged with snap fit (12b) on the inside of two buckles (12) and snap onto mounting body
(11) on inside edge.
7. according to any one of claim 1-6 coffee machine Infushing device structure, it is characterised in that：The bucket (1) of brewing
Rear portion is provided with effluent pipe mouth (1a) and is interconnected with the apopore (5a) of brew head (5), is brewed and is fixedly installed in the middle part of bucket (1)
There is connecting pipe (13), joint (13a) is provided with the inside of connecting pipe (13) and is connected with effluent pipe mouth (1a), joint
(13a) junction of effluent pipe mouth (1a) is provided with rubber seal (13b)；The upper left side for brewing bucket (1) is provided with coffee
Outlet (15), connecting pipe (13) are connected with Coffee outlet (15) by flexible pipe (14).
8. the Infushing device structure of coffee machine according to claim 7, it is characterised in that：Described brewing is additionally provided with bucket (1)
Track floats platform (17) in front and back, and track to float and be fixed with before and after's decoration (18) by screw respectively on platform (17) in front and back, wherein, fill afterwards
Gadget (18) is floatd with rear track and Magnet (16) is provided between platform (17)；It is additionally provided with for induced magnet on described coffee machine
(16) tongue tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788051.XU CN206080186U (en) | 2016-07-22 | 2016-07-22 | Brewing device structure of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788051.XU CN206080186U (en) | 2016-07-22 | 2016-07-22 | Brewing device structure of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080186U true CN206080186U (en) | 2017-04-12 |
Family
ID=58467421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788051.XU Active CN206080186U (en) | 2016-07-22 | 2016-07-22 | Brewing device structure of coffee machine |
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| Country | Link |
|---|---|
| CN (1) | CN206080186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581908A (en) * | 2017-10-09 | 2018-01-16 | 吴建威 | A kind of easy discharging coffee high pressure brewery installations with foam generating function |
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
-
2016
- 2016-07-22 CN CN201620788051.XU patent/CN206080186U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581908A (en) * | 2017-10-09 | 2018-01-16 | 吴建威 | A kind of easy discharging coffee high pressure brewery installations with foam generating function |
| WO2019071749A1 (en) * | 2017-10-09 | 2019-04-18 | 吴建威 | High-pressure coffee brewing apparatus with foam-producing function and means for easy removal of coffee grounds |
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Patentee after: Bo Bo Ningbo electric appliance Limited by Share Ltd Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Patentee before: Ningbo Borine Electric Appliance Co.,Ltd. |