CN206659683U - Coffee machine - Google Patents
Coffee machine Download PDFInfo
- Publication number
- CN206659683U CN206659683U CN201621489411.2U CN201621489411U CN206659683U CN 206659683 U CN206659683 U CN 206659683U CN 201621489411 U CN201621489411 U CN 201621489411U CN 206659683 U CN206659683 U CN 206659683U
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- brew chamber
- coffee
- coffee machine
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- mozzle
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Abstract
The utility model provides a kind of coffee machine for the slow release concentration of powder that can gradually infuse coffee, including casing and top cover, brew chamber is provided with the inner chamber of casing, the bottom of brew chamber is provided with heating unit, the filter powder box for placing ground coffee is provided with above brew chamber, drainage unit is additionally provided with the inner chamber of casing, drainage unit, which guides liquid to circulate miscible heating between brew chamber and filter powder box, increases the concentration of coffee.The concentration of miscible heating increase coffee is circulated between brew chamber and filter powder box using drainage unit guiding liquid, by controlling the time of heating, powder of gradually infusing coffee slowly discharges the concentration of coffee, obtains the coffee of a variety of concentration, meets the requirement of people.
Description
Technical field
It the utility model is related to small household appliances technical field, and in particular to a kind of coffee machine.
Background technology
Coffee is as a kind of tasty mouthfeel, the drink to refresh the mind, by the extensive welcome of people.With modern life
The quickening of rhythm, the raising of quality of life, it is desirable to easily drink coffee in daily life, generally by ground coffee
It is directly placed into coffee machine and brews.But because someone likes the light coffee of concentration, someone has the bitter coffee for liking concentration high, because
The amount of this ground coffee is difficult to control, therefore hardly results in oneself desired mouthfeel.
Utility model content
The utility model provides a kind of coffee machine for the slow release concentration of powder that can gradually infuse coffee.
To achieve these goals, the technical solution adopted in the utility model is：A kind of coffee machine, including casing and top
Cover, be provided with brew chamber in the inner chamber of casing, the bottom of brew chamber is provided with heating unit, is provided with and is used for above brew chamber
The filter powder box of ground coffee is placed, drainage unit is additionally provided with the inner chamber of casing, drainage unit guides liquid in brew chamber and filter
The concentration of miscible heating increase coffee is circulated between powder box.
In such scheme, guide liquid to circulate miscible heating between brew chamber and filter powder box using drainage unit and increase
Add the concentration of coffee, by controlling the time of heating, powder of gradually infusing coffee slowly discharges the concentration of coffee, obtained a variety of dense
The coffee of degree, meet the requirement of people.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the sectional view of check valve；
Fig. 4 is explosive view of the present utility model.
Embodiment
The utility model is made with reference to Fig. 1-Fig. 4 discussed in further detail：
A kind of coffee machine, including casing 10 and top cover 20, brew chamber 30 is provided with the inner chamber of casing 10, brew chamber 30
Bottom is provided with heating unit, and the top of brew chamber 30 is provided with the filter powder box 40 for placing ground coffee, the inner chamber of casing 10
In be additionally provided with drainage unit 50, drainage unit 50 guide liquid circulated between brew chamber 30 and filter powder box 40 it is miscible plus
The concentration of heat increase coffee.Liquid is guided to circulate miscible add between brew chamber 30 and filter powder box 40 using drainage unit 50
The concentration of heat increase coffee, by controlling the time of heating, powder of gradually infusing coffee slowly discharges the concentration of coffee, obtained more
The coffee of kind concentration, meets the requirement of people.
As preferred scheme of the present utility model, drainage unit 50 includes the mozzle 51 of vertical direction arrangement, mozzle
Top, the lower end that 51 upper end extends upwardly to filter powder box 40 extend downward into the lower end of brew chamber 30, the lower end of mozzle 51
Check valve 52 is provided with, the conducting direction of check valve 52 is the direction that fluid flows from brew chamber 30 into mozzle 51.It is single
Effect to valve 52 is liquid is flowed into mozzle 51 from brew chamber 30, and can not enter brew chamber 30 from mozzle 51,
Enter after the ground coffee that liquid in mozzle 51 is slowly brewed in filter powder box 40 from upper end outflow in brew chamber 30.
In order to realize that liquid can only flow into the purpose of mozzle 51 from brew chamber 30, described check valve 52 includes pot cover shape
Shell 521, the opening direction of shell 521 is downward, the hole that mozzle 51 opens up through the middle part of shell 521 and company fixed thereto
Connect, inlet opening 522 is uniformly offered around hole, the plastic cement of covering inlet opening 522 is provided with the inner side end of shell 521
Pad 523.The pressure of liquid can be such that plastics rubber cushion 523 is separated with the generation of inlet opening 522 in brew chamber 30, liquid is entered shell
521 inner side, the heated unit heating of liquid is overflowed in the filter powder box 40 on top by mozzle 51, if the concentration of coffee
Just, heating is just stopped, liquid just stops overflow, if the concentration of coffee is inadequate, continues to heat, and liquid continues overflow and brewed
Ground coffee in the filter powder box 40 on top.
Further, brew chamber 30 is overall cylindrical, and step-like water storage tank 31 is extended downwardly in the middle part of cylinder bottom, single
It is tightly connected to the outer wall of shell 521 of valve 52 with the notch or cell wall of water storage tank 31 with composition is merged, heating unit, which encloses, to be located at
Around water storage tank 31.Shell 521 is tightly connected with water storage tank 31, it is ensured that the unidirectional water inflow performance of check valve 52, heating unit enclose
It is located at around water storage tank 31, the liquid that can rapidly heat in water storage tank 31 makes its overflow infuse coffee powder, and and can enough liquidates
Liquid in bubble chamber 30 is heated, and the direction of arrow is the direction of liquid flowing in Fig. 3.
The middle part of main body box 41 and discoid lid 42 of the filter powder box 40 including cylindrical shape, main body box 41 and lid 42 is equal
The through hole passed through for mozzle 51 is offered, the lower end of main body box 41 forms spacing match somebody with somebody with the back-up ring 511 set on mozzle 51
Close, spacing collar 411, spacing collar 411 and the structure of threaded block 33 set on the inwall of brew chamber 30 are provided with the barrel of main body box 41
Into spacing cooperation, aperture is evenly distributed with the bottom surface of main body box 41 and lid 42.Enough ground coffees are put into filter in advance
In powder box 40, liquid enters filter powder box 40 through mozzle 51, flows back to brew chamber 30 again through aperture after powder of infusing coffee, so circulation
The concentration of increase coffee is brewed, the diameter of aperture can not be too big, it is ensured that while under liquid flow, and can filters out one in ground coffee
A little particles, in order to avoid influence the mouthfeel of coffee.
In order to remove the impurity in liquid, protrude out at the mouth of pipe of mozzle 51 of the top of lid 42 and be arranged with filter cotton 53,
Convex tendon 421 is provided with the outer rim of lid 42, convex tendon 421 is matched somebody with somebody with the barrel of main body box 41 and merges supportive body box 41.Filter pulp 53
After a period of time, it can change.
Liquid in water storage tank 31 completely can not possibly go out in overflow, after have certain liquid residue including, under casing 10
Side is provided with base 60, and the middle part of base 60 offers the drainage channel 61 of vertical direction insertion, the upper end of drainage channel 61 and punching
The water storage tank 31 of bubble chamber 30 communicates, lower end is provided with pipe plug.Pipe plug is opened, the liquid in water storage tank 31 passes through the row of drainage channel 61
Go out, be easy to clean water storage tank 31, avoid blocking.
Further, the upper end port of casing 10, which is socketed with, encloses set 70, has been disposed radially at the upper port of brew chamber 30
Lug 32, lug 32 are engaged by clamping after passing through casing 10 with enclosing the composition of groove 71 set on 70 madial walls of set.Enclose setting for set 70
Put and be easy to coordinate with top cover 20.
In order to ensure that coffee machine is a closed environment at work, top cover 20 with enclose the positions that set 70 contacts be provided with it is close
Seal 21.
The amount of coffee in coffee machine is observed for the convenience of the users and conveniently connects coffee, is provided with and is brewed on casing 10
The liquid level charactron 13 for delivery port 12 and the vertical direction arrangement that room 30 communicates, delivery port 12 are located at the hypomere of brew chamber 30.
Further, the installation portion 80 for installation is provided with outside casing 10, power switch is provided with base 60.It is logical
Coffee machine can be installed on wall or fixture by crossing installation portion 80.
Claims (11)
1. a kind of coffee machine, including casing (10) and top cover (20), brew chamber (30) is provided with the inner chamber of casing (10), is brewed
The bottom of room (30) is provided with heating unit, it is characterised in that：Brew chamber is provided with for placing ground coffee above (30)
Powder box (40) is filtered, drainage unit (50) is additionally provided with the inner chamber of casing (10), drainage unit (50) guides liquid in brew chamber
(30) concentration of miscible heating increase coffee is circulated between filter powder box (40).
2. coffee machine according to claim 1, it is characterised in that：Drainage unit (50) includes the water conservancy diversion of vertical direction arrangement
Manage (51), top, the lower end that the upper end of mozzle (51) extends upwardly to filter powder box (40) extend downward into brew chamber (30)
Lower end, the lower end of mozzle (51) are provided with check valve (52), and the conducting direction of check valve (52) is fluid from brew chamber (30)
The direction of the interior flowing into mozzle (51).
3. coffee machine according to claim 2, it is characterised in that：Described check valve (52) includes the shell of pot cover shape
(521), the opening direction of shell (521) is downward, the hole that mozzle (51) opens up through shell (521) middle part and company fixed thereto
Connect, inlet opening (522) is uniformly offered around hole, covering inlet opening (522) is provided with the inner side end of shell (521)
Plastics rubber cushion (523).
4. coffee machine according to claim 2, it is characterised in that：Overall cylindrical, the middle part at cylinder bottom of brew chamber (30)
Extend downwardly step-like water storage tank (31), the outer wall of the shell (521) of check valve (52) and the notch of water storage tank (31) or
Cell wall is tightly connected with composition is merged, and heating unit, which encloses, to be located at around water storage tank (31).
5. coffee machine according to claim 4, it is characterised in that：Filter powder box (40) include cylindric main body box (41) and
The middle part of discoid lid (42), main body box (41) and lid (42) offers the through hole passed through for mozzle (51), main
The lower end of body box (41) forms spacing cooperation with the back-up ring (511) set on mozzle (51), is set on the barrel of main body box (41)
Spacing collar (411) is equipped with, spacing collar (411) forms spacing cooperation with the threaded block (33) set on brew chamber (30) inwall, main
Aperture is evenly distributed with the bottom surface of body box (41) and lid (42).
6. coffee machine according to claim 5, it is characterised in that：Mozzle (51) mouth of pipe protruded out to above lid (42)
Place is arranged with filter cotton (53), and convex tendon (421), the cylinder of convex tendon (421) and main body box (41) are provided with the outer rim of lid (42)
Wall is with merging supportive body box (41).
7. coffee machine according to claim 5, it is characterised in that：Base (60), base are provided with below casing (10)
(60) middle part offers the drainage channel (61) of vertical direction insertion, the upper end of drainage channel (61) and the ponding of brew chamber (30)
Groove (31) communicates, lower end is provided with pipe plug.
8. coffee machine according to claim 7, it is characterised in that：The upper end port of casing (10), which is socketed with, encloses set (70),
Lug (32) is disposed radially at the upper port of brew chamber (30), lug (32) is through casing (10) afterwards with enclosing on the inside of set (70)
The groove (71) set on wall, which is formed, to be engaged by clamping.
9. coffee machine according to claim 8, it is characterised in that：Top cover (20) is provided with enclosing the position that set (70) contacts
Sealing ring (21).
10. coffee machine according to claim 8, it is characterised in that：It is provided with casing (10) and is communicated with brew chamber (30)
Delivery port (12) and vertical direction arrangement liquid level charactron (13), delivery port (12) is located at the hypomere of brew chamber (30).
11. according to the coffee machine described in claim 1-10 any one, it is characterised in that：It is provided with and is used for outside casing (10)
The installation portion (80) of installation, base are provided with power switch on (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489411.2U CN206659683U (en) | 2016-12-29 | 2016-12-29 | Coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489411.2U CN206659683U (en) | 2016-12-29 | 2016-12-29 | Coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659683U true CN206659683U (en) | 2017-11-24 |
Family
ID=60357355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489411.2U Active CN206659683U (en) | 2016-12-29 | 2016-12-29 | Coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490981A (en) * | 2016-12-29 | 2017-03-15 | 安徽金诚天骏汽车零部件制造有限公司 | Coffee machine |
| CN110558845A (en) * | 2019-08-19 | 2019-12-13 | 广州市拓璞电器发展有限公司 | Beverage brewing machine |
-
2016
- 2016-12-29 CN CN201621489411.2U patent/CN206659683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490981A (en) * | 2016-12-29 | 2017-03-15 | 安徽金诚天骏汽车零部件制造有限公司 | Coffee machine |
| CN110558845A (en) * | 2019-08-19 | 2019-12-13 | 广州市拓璞电器发展有限公司 | Beverage brewing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |