CN208692997U - A kind of Portable coffee extraction equipment - Google Patents
A kind of Portable coffee extraction equipment Download PDFInfo
- Publication number
- CN208692997U CN208692997U CN201820207738.9U CN201820207738U CN208692997U CN 208692997 U CN208692997 U CN 208692997U CN 201820207738 U CN201820207738 U CN 201820207738U CN 208692997 U CN208692997 U CN 208692997U
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- China
- Prior art keywords
- pressure cylinder
- powder cabin
- cup body
- extraction equipment
- coffee extraction
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Abstract
The utility model provides a kind of Portable coffee extraction equipment.The Portable coffee extraction equipment, including cup lid, cup body, pressure cylinder and powder cabin, the pressure cylinder and the powder cabin are to be flexibly connected；The powder cabin is equipped with filter layer, warehouse, lower filter layer from top to bottom；The pressure cylinder bottom and the upper filter layer are equipped with can mutually matched snap-in structure；The pressure cylinder and the powder cabin can be inserted in the cup body；The pressure cylinder is flexibly connected with the cup body, is threadedly coupled with the cup lid.Pressure cylinder and powder cabin are arranged to be flexibly connected by the utility model, are facilitated and are dismantled powder cabin, conducive to the cleaning of powder cabin；The warehouse of powder cabin can fill ground coffee, and two filter layers setting up and down not only improve the extraction of ground coffee in water, ensure that ground coffee residue will not leak out powder cabin, entering influences mouthfeel in coffee liquid.
Description
Technical field
The utility model belongs to coffee extracted apparatus field, and in particular to a kind of Portable coffee extraction equipment.
Background technique
Coffee is people all than preferable drink, drinks coffee needs to meet people, occurs some sides in the market
Just the coffee pads brewed are that now will be ground into ground coffee, then be encapsulated in small cup body or bag body, have prevented common coffee in this way
The problems such as souring after coffee beans or ground coffee ingress of air, oxidation.Existing coffee chartered plane is all indoor unit, and volume is larger,
It is cumbersome, it has not been convenient to carry, it is impossible to meet outdoor uses, and coffee machine is mostly that structure is complicated, and part is more, and dismounting is inconvenient.
Now also occurs the coffee pot of many small-sized powder of infusing coffee on the market.Coffee pot is by upper pot, strainer and lower pot group
At, water is placed in lower pot, and ground coffee is in intermediate strainer, and after pot is heated instantly, vapor is generated, certain pressure is formed, on
Pot is pressed into lower pot, and hot water is up pushed, by the tubule in ground coffee and pot, after encountering pot lid, is just fallen in pot, shape
At coffee liquid.Ground coffee is put into strainer by this coffee pot, and when strainer is pressed downward, due to pressure, ground coffee is residual
Slag is easily accessible in water, is kept coffee liquid not pure enough, is influenced mouthfeel；In addition, the small-sized coffee pot can only generally make indoors
With, it has not been convenient to it carries.
Summary of the invention
The purpose of the utility model is to provide a kind of Portable coffee extraction equipments, to overcome the above shortcomings.
To achieve the above object, the technical solution of the utility model is:
A kind of Portable coffee extraction equipment, including cup lid, cup body, further include pressure cylinder and powder cabin, the pressure cylinder and described
Powder cabin is to be flexibly connected；The powder cabin is equipped with filter layer, warehouse, lower filter layer from top to bottom；The pressure cylinder bottom and described
Upper filter layer is equipped with can mutually matched snap-in structure；The pressure cylinder and the powder cabin can be inserted in the cup body；The pressure cylinder
It is flexibly connected with the cup body, is threadedly coupled with the cup lid.
Preferably, the cup lid is equipped with water outlet, flip lid, stomata and stomata sealed piece；The flip lid can will be discharged lid
It closes；The stomata sealed piece can close air-vent cap.
Preferably, the pressure cylinder outer wall is equipped with protruding portion, and the cup body top is equipped with mutually matched with the protruding portion
The pressure cylinder can be fastened on the cup body by recessed portion.
Preferably, the upper filter layer is formed by filter screen A and with the filter screen A partition to fasten and cushion rubber A, described
Upper filter layer is detachably connected with the warehouse；The lower filter layer includes the filter screen B and glue for being fixed on the warehouse bottom
Enclose B.
Preferably, the outer diameter of the cushion rubber A is not less than the internal diameter of the pressure cylinder bottom；The outer diameter of the cushion rubber B is not less than
The internal diameter of the cup body.
Preferably, when the pressure cylinder and powder cabin engaging are inserted in the cup body, the cushion rubber B fits in described completely
Bottom of cup.
Preferably, the warehouse outer wall is equipped with lug boss, for fixing the upper filter layer.
Preferably, the partition is equipped with button hand position.
Preferably, the hole of the filter screen A is less than the hole of the filter screen B.
Preferably, the pore size of the filter screen A is 100 mesh；The pore size of the filter screen B is 80 mesh.
The beneficial effects of the utility model are:
(1) pressure cylinder and powder cabin are arranged to be flexibly connected, facilitate and dismantles powder cabin, conducive to the cleaning of powder cabin；The storehouse of powder cabin
Body can fill ground coffee, and two filter layers setting up and down not only improve the extraction of ground coffee in water, ensure that ground coffee is residual
Slag will not leak out powder cabin, and entering influences mouthfeel in coffee liquid.
(2) hole of lower layer's filter screen is arranged to subtract slightly larger than the hole of upper level filter net when pressure cylinder is pressed downward
The pressure of small water and powder cabin, to reduce downward thrust.
(3) the outer diameter size of cushion rubber A is consistent with the inner diameter size of pressure cylinder bottom or internal diameter slightly larger than pressure cylinder bottom, can make
Powder cabin is tightly fixed to pressure cylinder bottom；The outer diameter size of the cushion rubber B is consistent with the inner diameter size of the cup body or is slightly larger than institute
The internal diameter for stating cup body, when infusing coffee, pressure cylinder and powder cabin are pushed to cup body, cushion rubber B and cup body mutual extrusion, and cushion rubber B is complete
When fitting in the bottom of cup, the intracorporal water of cup is all squeezed into pressure cylinder, coffee extracted is carried out, so that coffee liquid will not
Gap outflow between cup body and pressure cylinder.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the fractionation structural representation of the utility model.
Fig. 3 is the structural schematic diagram of the upper filter layer of the utility model.
Specific embodiment
The utility model and its specific embodiment are described in further detail with reference to the accompanying drawing.
Referring to Fig. 1 to Fig. 3, a kind of Portable coffee extraction equipment of the utility model, including cup lid 1, cup body 4, further include
Pressure cylinder 2 and powder cabin 3, the pressure cylinder 2 and the powder cabin 3 are to be flexibly connected；The powder cabin 3 from top to bottom be equipped with upper filter layer 31,
Warehouse 32, lower filter layer 33；2 bottom of pressure cylinder and the upper filter layer 31 are equipped with can mutually matched snap-in structure 5；It is described
Pressure cylinder 2 and the powder cabin 3 can be inserted in the cup body 4；The pressure cylinder 2 is flexibly connected with the cup body 4, with 1 spiral shell of cup lid
Line connection.
Pressure cylinder 2 and powder cabin 3 are arranged to be flexibly connected, facilitates and dismantles powder cabin 3, conducive to the cleaning of powder cabin 3；Powder cabin 3
Warehouse 32 can fill ground coffee, and two filter layers (31,32) setting up and down not only improve the extraction of ground coffee in water, and can
Guarantee that ground coffee residue will not leak out powder cabin 3, entering influences mouthfeel in coffee liquid；By the upper filter layer 31 of powder cabin 3 when use
Close connection can be formed by being mutually clamped with 2 bottom of pressure cylinder, and then powder cabin 3 and pressure cylinder 2 are inserted in together in cup body 4, will pressed
Cylinder 2 is fixed on cup body 4.
Further, the cup lid 1 is equipped with water outlet, flip lid, stomata and stomata sealed piece；The flip lid can be by water outlet
Gai He；The stomata sealed piece can close air-vent cap.
Water outlet is set on cup lid 1, when coffee for drinking, it is i.e. drinkable to open flip lid；When infusing coffee, in cup body 4
Equipped with hot water, pressure cylinder 2 and cup body 4 form sealing structure when pressure cylinder 2 is pushed to cup body 4, need to open stomata, reduce in cup body 4
Pressure cylinder 2 could be inserted in cup body 4 by pressure.
Further, 2 outer wall of pressure cylinder is equipped with protruding portion 6, and 4 top of cup body is equipped with the protruding portion 6 mutually
The pressure cylinder 2 can be fastened on the cup body 4 by the recessed portion 7 of cooperation.
After pressure cylinder 2 is completely nested cup body 4, cup body 4 and pressure cylinder 2 are mutually clamped fixation, the design of this structure is avoided that pressure cylinder 2
When mutually rotating with cup lid 1, cup body 4 is driven to rotate.
Further, the upper filter layer 31 is by filter screen A 312 and the partition to fasten with filter screen A 312 312
It is formed with cushion rubber A 311, the upper filter layer 31 is detachably connected with the warehouse 32；32 outer wall of warehouse is equipped with protrusion
Portion, for fixing the upper filter layer 31；The partition 313 is equipped with button hand position 314；The lower filter layer 33 includes being fixed on
The filter screen B 331 and cushion rubber B 332 of 32 bottom of warehouse.
Upper filter layer 31 is detachably connected with warehouse 32, the cleaning of filter layer 31, warehouse 32, lower filter layer 33 in convenience,
32 outer wall of warehouse is equipped with lug boss, and upper filter layer 31 can be tightly fastened on warehouse 32；Partition 313 is equipped with button hand position 314,
When dismantling powder cabin 3, button hand position 314 only need to be pulled, can easily be split out powder cabin 3 from 2 bottom of pressure cylinder.
Further, the hole of the filter screen A 312 is less than the hole of the filter screen B 331.
The hole of lower layer's filter screen 331 is arranged to the hole slightly larger than upper level filter net 312, when pressure cylinder 2 is pressed downward,
The pressure of water Yu powder cabin 3 can be reduced, to reduce downward thrust.
Further, the pore size of the filter screen A 312 is 100 mesh；The pore size of the filter screen B 331 is
80 mesh.
The pore size of upper level filter net 312 is 100 mesh, can avoid fine coffee powder residue and runs out of powder cabin 3 into coffee
In liquid, make coffee liquid is purer, mouthfeel more preferably.
Further, the outer diameter of the cushion rubber A 311 is not less than the internal diameter of 2 bottom of pressure cylinder；The cushion rubber B332's
Outer diameter is not less than the internal diameter of the cup body 4；When the pressure cylinder 2 and the engaging of the powder cabin 3 are inserted in the cup body 4, the cushion rubber B
332 fit in 4 bottom of cup body completely.
The outer diameter size of cushion rubber A 311 is consistent with the inner diameter size of 2 bottom of pressure cylinder or slightly larger than in 2 bottom of pressure cylinder
Diameter can make powder cabin 3 be tightly fixed to 2 bottom of pressure cylinder；The inner diameter size of the outer diameter size of the cushion rubber B 332 and the cup body 4
Internal diameter consistent or slightly larger than the cup body 4, when infusing coffee, pressure cylinder 2 and powder cabin 3 are pushed to cup body 4, cushion rubber B 332 with
Water in cup body 4 when cushion rubber B 332 fits in 4 bottom of cup body completely, is all squeezed into pressure by 4 mutual extrusion of cup body
Cylinder 2 in, carry out coffee extracted so that coffee liquid will not between cup body 4 and pressure cylinder 2 gap outflow.
The application method of the utility model is as follows:
Powder cabin upper level filter net is opened, ground coffee is poured into, then engage upper level filter net, powder cabin is then clamped in pressure cylinder bottom
Portion；Pressure cylinder and cup lid are screwed, flip lid is opened；Hot water is injected in cup body, and pressure cylinder and powder cabin are inserted in cup body, light compression cup lid
Make the ground coffee in powder cabin with hot water contacts and soak completely, impregnate several minutes, then slowly at the uniform velocity push cup lid until powder cabin with
Bottom of cup completely attaches to, and coffee extracted is completed.
The cleaning method of the utility model is as follows:
Pressure cylinder and powder cabin are detached into cup body, powder cabin is separated with pressure cylinder, filter layer in opening, ground coffee residue is poured out, is revolved
Cup lid out, separation all parts are rinsed.
The beneficial effects of the utility model are:
(1) pressure cylinder and powder cabin are arranged to be flexibly connected, facilitate and dismantles powder cabin, conducive to the cleaning of powder cabin；The storehouse of powder cabin
Body can fill ground coffee, and two filter layers setting up and down not only improve the extraction of ground coffee in water, ensure that ground coffee is residual
Slag will not leak out powder cabin, and entering influences mouthfeel in coffee liquid.
(2) hole of lower layer's filter screen is arranged to subtract slightly larger than the hole of upper level filter net when pressure cylinder is pressed downward
The pressure of small water and powder cabin, to reduce downward thrust.
(3) the outer diameter size of cushion rubber A is consistent with the inner diameter size of pressure cylinder bottom or internal diameter slightly larger than pressure cylinder bottom, can make
Powder cabin is tightly fixed to pressure cylinder bottom；The outer diameter size of the cushion rubber B is consistent with the inner diameter size of the cup body or is slightly larger than institute
The internal diameter for stating cup body, when infusing coffee, pressure cylinder and powder cabin are pushed to cup body, cushion rubber B and cup body mutual extrusion, and cushion rubber B is complete
When fitting in the bottom of cup, the intracorporal water of cup is all squeezed into pressure cylinder, coffee extracted is carried out, so that coffee liquid will not
Gap outflow between cup body and pressure cylinder.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of Portable coffee extraction equipment, including cup lid, cup body, it is characterised in that: further include pressure cylinder and powder cabin, the pressure
Cylinder and the powder cabin are to be flexibly connected；The powder cabin is equipped with filter layer, warehouse, lower filter layer from top to bottom；The pressure cylinder bottom
Portion and the upper filter layer are equipped with can mutually matched snap-in structure；The pressure cylinder and the powder cabin are inserted in the cup body；Institute
It states pressure cylinder to be flexibly connected with the cup body, be threadedly coupled with the cup lid.
2. Portable coffee extraction equipment according to claim 1, it is characterised in that: the cup lid is equipped with water outlet, turns over
Lid, stomata and stomata sealed piece；The flip lid will be discharged lid and close；The stomata sealed piece closes air-vent cap.
3. Portable coffee extraction equipment according to claim 1, it is characterised in that: the pressure cylinder outer wall, which is equipped with, to be protruded
Portion, the cup body top be equipped with the mutually matched recessed portion of the protruding portion, the pressure cylinder can be fastened on the cup body.
4. Portable coffee extraction equipment according to claim 1, it is characterised in that: the upper filter layer is by filter screen A
And formed with the filter screen A partition to fasten and cushion rubber A, the upper filter layer is detachably connected with the warehouse；Under described
Filter layer includes the filter screen B and cushion rubber B for being fixed on the warehouse bottom.
5. Portable coffee extraction equipment according to claim 4, it is characterised in that: the outer diameter of the cushion rubber A is not less than
The internal diameter of the pressure cylinder bottom；The outer diameter of the cushion rubber B is not less than the internal diameter of the cup body.
6. Portable coffee extraction equipment according to claim 4, it is characterised in that: the pressure cylinder and powder cabin engaging
When being inserted in the cup body, the cushion rubber B fits in the bottom of cup completely.
7. Portable coffee extraction equipment according to claim 4, it is characterised in that: the warehouse outer wall is equipped with protrusion
Portion, for fixing the upper filter layer.
8. Portable coffee extraction equipment according to claim 4, it is characterised in that: the partition is equipped with button hand position.
9. Portable coffee extraction equipment according to claim 4, it is characterised in that: the hole of the filter screen A is less than
The hole of the filter screen B.
10. Portable coffee extraction equipment according to claim 9, it is characterised in that: the pore size of the filter screen A
For 100 mesh；The pore size of the filter screen B is 80 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207738.9U CN208692997U (en) | 2018-02-05 | 2018-02-05 | A kind of Portable coffee extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207738.9U CN208692997U (en) | 2018-02-05 | 2018-02-05 | A kind of Portable coffee extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208692997U true CN208692997U (en) | 2019-04-05 |
Family
ID=65933744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820207738.9U Active CN208692997U (en) | 2018-02-05 | 2018-02-05 | A kind of Portable coffee extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208692997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197485A (en) * | 2021-06-09 | 2021-08-03 | 广东顺德高达科菲电器制造有限公司 | Controllable pressure extraction mechanism and extraction method |
-
2018
- 2018-02-05 CN CN201820207738.9U patent/CN208692997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197485A (en) * | 2021-06-09 | 2021-08-03 | 广东顺德高达科菲电器制造有限公司 | Controllable pressure extraction mechanism and extraction method |
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