CN204336670U - coffee machine and filter cup thereof - Google Patents
coffee machine and filter cup thereof Download PDFInfo
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- CN204336670U CN204336670U CN201420687769.0U CN201420687769U CN204336670U CN 204336670 U CN204336670 U CN 204336670U CN 201420687769 U CN201420687769 U CN 201420687769U CN 204336670 U CN204336670 U CN 204336670U
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- China
- Prior art keywords
- diapire
- coffee machine
- filter cup
- sidewall
- arcuate socket
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Abstract
A kind of coffee machine filter cup comprises diapire, sidewall and lid.Diapire offers multiple long and narrow arcuate socket, multiple arcuate socket extends along the circumference of diapire, and multiple arcuate socket is arranged along the radial direction of diapire in row, and arcuate socket runs through inner surface and outer surface, flows out for infusion.Sidewall is provided with multiple filter house, and filter house is thin-and-long, and filter house extends towards or away from diapire, filter house comprises multiple stepped retaining wall be arranged in order, the plane at retaining wall place is parallel with the axis of filter cup, there is gap between adjacent two retaining walls, and gap is used for infusion and flows out.A kind of coffee machine is also provided.In the coffee machine containing above-mentioned coffee machine filter cup, infusion can be made to flow out faster, shorten the brewing time of coffee, convenient and swift.
Description
Technical field
The utility model relates to a kind of filter cup, particularly relates to a kind of coffee machine and filter cup thereof.
Background technology
Several processes such as traditional coffee punching process need cures, grind, brew, filtration.Although traditional coffee making technique, have well sight and interesting, due to the fast rhythm of the modern life, many people have no time punching coffee, and therefore, coffee machine has just arisen at the historic moment.Utilize coffee maker to make coffee, first join in the water tank of coffee machine by cold water, heat, through the water pressurization of heating, under pressure, hot water ejection, rapidly by filling in the filter cup of ground coffee, dissolves ground coffee.
At present, the filter cup containing ground coffee is filtered by screen pack or filter paper mostly.In the process using screen pack or filter paper to filter, because the surface of screen pack or filter paper is provided with hollow out, and the size of hollow out is less, liquid easily at hollow part formation rete.When the pressure of solution can not overcome rete capillary time, hollow part can be blocked, then infusion can not go out from filter cup inner filtration faster, increases the brew time of coffee, not fast.
Utility model content
Based on this, be necessary to provide a kind of infusion can be made to filter out faster coffee machine and filter cup.
A kind of coffee machine filter cup, comprise diapire, sidewall and lid, described diapire comprises inner surface and outer surface, described sidewall flare, described sidewall comprises stub end and little head end, and described diapire is located at described little head end, and edge and the described sidewall of described diapire are tightly connected, described cover cap is located on described stub end, and the side of described lid is connected with the stub end of described sidewall;
Described diapire offers multiple long and narrow arcuate socket, multiple described arcuate socket extends along the circumference of described diapire, and multiple described arcuate socket is arranged along the radial direction of described diapire in row, described arcuate socket runs through described inner surface and outer surface, flows out for infusion;
Described sidewall is provided with multiple filter house, described filter house is thin-and-long, described filter house extends towards or away from described diapire, described filter house comprises multiple stepped retaining wall be arranged in order, the plane at described retaining wall place is parallel with the axis of described filter cup, there is gap between adjacent two described retaining walls, described gap is used for infusion and flows out.
Wherein in an embodiment, described lid is circular, and the circle centre position of described lid offers water injection hole.
Wherein in an embodiment, described diapire, described sidewall and described lid are formed in one.
Wherein in an embodiment, described lid is provided with annular boss towards a side of described sidewall, and the diameter of described annular boss is less than or equal to the diameter of described stub end, and described boss can be contained in the opening of described stub end.
Wherein in an embodiment, the diameter of described annular boss equals the diameter of described stub end, and the lateral wall of the arc of described annular boss is provided with convex tendon, and the madial wall of described stub end offers draw-in groove, and described convex tendon is contained in described draw-in groove.
Wherein in an embodiment, described diapire comprises the first filtering area and the second filtering area, described first filtering area is circular, described second filtering area is positioned at the periphery of described first filtering area, in annular, the circle centre position of described first filtering area offers circular hole, and described first filtering area is provided with four row arcuate sockets, and described second filtering area is provided with seven row arcuate sockets.
Wherein in an embodiment, the seam of described arcuate socket is wide is 0.05 ~ 0.2mm.
Wherein in an embodiment, the seam in described gap is wide is 0.05 ~ 0.2mm.
Wherein in an embodiment, described filter house is even number bar, is evenly distributed on described sidewall.
A kind of coffee machine, comprises above-mentioned coffee machine filter cup.
In the coffee machine containing above-mentioned coffee machine filter cup, because arcuate socket is positioned on diapire, first infusion flows out in arcuate socket.And arcuate socket overlaps along the direction of running through of diapire with gravity direction, infusion, due to the effect of gravity and hydraulic pressure, can flow out from arcuate socket faster.Further, the opening direction in gap is towards diapire.When to when filling water in filter cup, infusion is under the effect of gravity and pressure, and opening down due to gap, then enable infusion flow out in gap better, ensure that infusion can flow out faster in filter cup.Therefore, above-mentioned coffee machine filter cup can make infusion flow out faster, shortens the brewing time of coffee, convenient and swift.
Further, the diapire of above-mentioned coffee machine filter cup, sidewall and lid are formed in one, when in use, without the need to assembling, easy to operate, fast.Above-mentioned coffee machine filter cup uses material to be a kind of material, does not need classification process, is conducive to reclaiming, economize energy.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the coffee machine filter cup of present embodiment;
Fig. 2 is the part-structure figure of the coffee machine filter cup shown in Fig. 1;
Fig. 3 is the sectional view of the part-structure of the coffee machine filter cup shown in Fig. 2;
Fig. 4 is the enlarged drawing of the part A of the coffee machine filter cup shown in Fig. 3;
Fig. 5 is the three-dimensional structure diagram of another state of the coffee machine filter cup shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, a kind of coffee machine filter cup 100 of present embodiment, comprises diapire 110, sidewall 120 and lid 130.Sidewall 120 flare, sidewall 120 comprises stub end 121 and little head end 122.Diapire 110 is located at little head end 122, and edge and the sidewall 120 of diapire 110 are tightly connected.Lid 130 is covered on stub end 121, and the side of lid 130 is connected with the stub end 121 of sidewall 120.
Diapire 110 offers multiple long and narrow arcuate socket 111.Refer to Fig. 3, arcuate socket 111 runs through inner surface 118 and the outer surface 119 of diapire 110, flows out for infusion.Multiple arcuate socket 111 has certain length along the circumference extension of diapire 110, and multiple arcuate socket 111 is arranged along the radial direction of diapire 110 in row.Arcuate socket 111 is positioned on diapire 110, and first infusion flows out in arcuate socket 111.And when this filter cup uses in coffee machine, arcuate socket 111 overlaps along the direction of running through of diapire 110 with gravity direction, be also the opening down of arcuate socket 111, infusion, due to Action of Gravity Field, can flow out from arcuate socket 111 faster.
Particularly, diapire 110 comprises the first filtering area 112 and the second filtering area 113.First filtering area 112 is circular, and the second filtering area 113 is positioned at the periphery of the first filtering area 112, in annular.Namely (also diapire 110) circle centre position of first filtering area 112 offers circular hole 114.First filtering area 112 is provided with four row arcuate socket 111, second filtering areas 113 and is provided with seven row arcuate sockets 111.
Length radially outward the increasing gradually along diapire 110 of the arcuate socket 111 on the first filtering area 112.Length radially outward the increasing gradually also along diapire 110 of the arcuate socket 111 on the second filtering area 113.The columns of the arcuate socket 111 on the second filtering area 113 is greater than the columns of the arcuate socket 111 on the first filtering area 112.And the first filtering area 112 often in row arcuate socket 111 farthest away from the length of the arcuate socket 111 at diapire 110 center be greater than the second filtering area 113 often in row arcuate socket 111 near the length of the arcuate socket 111 at diapire 110 center.The distribution of the arcuate socket 111 on the arcuate socket 111 of the first filtering area 112 and the second filtering area 113, makes diapire 110 increase the area of arcuate socket 111, ensures that infusion can flow out faster.
Refer to Fig. 4, specifically in the present embodiment, the cross section of arcuate socket 111 is trapezoidal, and the seam of arcuate socket 111 is wide to be increased successively by inner surface exterior surface.Particularly, the cross section of arcuate socket 111 is isosceles trapezoid.Arcuate socket 111 comprises large end (figure does not mark) and small end (figure does not mark), and large end is near the outer surface 119 of diapire 110, and small end is near the inner surface 118 of diapire 110.Cross section is the flowing velocity that trapezoidal arcuate socket 111 can accelerate infusion, enables infusion flow out coffee machine filter cup 100 quickly.Further, in the process of injection mo(u)lding, cross section is that trapezoidal arcuate socket 111 can be conveniently stripped.
Particularly, the seam of arcuate socket 111 is wide is 0.05 ~ 0.2mm.The wide diameter being less than coffee powder of the seam of arcuate socket 111, therefore arcuate socket 111 can prevent coffee powder from spilling from diapire 110, affects the mouthfeel of infusion.
Refer to Fig. 1 and 3, sidewall 120 is provided with convex edge 123 away from one end of diapire 110.Convex edge 123, for being affiliated to the internal stent of beverage machine, is fixed in beverage machine to make filter cup.Specifically in the present embodiment, the convex edge 123 of sidewall 120 comprises the side along body 123a being positioned at annular along body 123a and depressed part 123b, depressed part 123b.Depressed part 123b caves in towards diapire 110 relative to along body 123a place plane.The bottom surface of depressed part 123b is cambered surface.
Sidewall 120 is provided with multiple filter house 124, and filter house 124 is thin-and-long.Filter house 124 extends along the direction towards or away from diapire 110.
Refer to Fig. 4, filter house 124 comprises multiple stepped retaining wall 124a be arranged in order.The plane at retaining wall 124a place is parallel with the axis of coffee machine filter cup 100.There is gap 124b between adjacent two retaining wall 124a, gap 124b is used for infusion and flows out.The opening direction of gap 124b is towards diapire 110, and namely gap 124b's is opening down.When to when filling water in coffee machine filter cup 100, infusion is under the effect of gravity and pressure, and opening down due to gap 124b, then enable infusion flow out in coffee machine filter cup 100 faster.
The seam of gap 124b is wide is 0.05 ~ 0.2mm.The wide diameter being less than coffee powder of the seam of gap 124b, because this gap 124b can prevent coffee powder from spilling from sidewall 120, affects the mouthfeel of infusion.
Particularly, filter house 124 is even number bar, is evenly distributed on sidewall 120.Even number bar filter house 124 can enable the gap 124b from filter house 124 being positioned at the infusion uniform force on diapire 110 flow out, keep comparatively uniform flow velocity, in case fluid stopping speed uneven caused coffee powder blocking gap 124b, and infusion comparatively slug flow go out the problems such as coffee machine filter cup 100.
Refer to Fig. 5, lid 130 is covered on stub end 121, and the side of lid 130 is connected with the stub end 121 of sidewall 120.Refer to Fig. 5, specifically in the present embodiment, lid 130 is provided with linking arm 131, and the end of linking arm 131 is connected with stub end 121.
Lid 130 is circular, and the circle centre position of lid 130, offers water injection hole 132.Specifically in the present embodiment, water injection hole 132 is stepped hole.The madial wall of water injection hole 132 is step-like.The madial wall of water injection hole 132 can strengthen the intensity of lid 130, and prevent owing to offering water injection hole 132, the intensity of the circle centre position of lid 130 is more weak, causes lid 130 to be out of shape.
Refer to Fig. 1, lid 130 is provided with annular boss 134 towards a side of sidewall 120, and the diameter of annular boss 134 is less than or equal to the diameter of stub end 121, and boss can be contained in the opening of stub end 121.Specifically in the present embodiment, lid 130 is also provided with reinforcement 136 on a side of sidewall 120, and reinforcement 136 extends along the radial direction of lid 130.Particularly, reinforcement 136 is five, is evenly distributed on lid 130 towards on the side of sidewall 120.
The diameter of annular boss 134 equals the diameter of stub end 121.The lateral wall of the arc of annular boss 134 is provided with convex tendon 138, the madial wall of stub end 121 offers draw-in groove 125, and convex tendon 138 is contained in draw-in groove 125.Convex tendon 138 and draw-in groove 125 are connected, to ensure that lid 130 can be connected with sidewall 120 is stable.
Refer to Fig. 1, the edge of lid 130 is provided with lug 139.Lug 139 is corresponding with the depressed part 123b of sidewall 120.Formed between lug 139 and depressed part 123b and crack.When needs open lid 130 time, by lug 139, conveniently can hold firmly, conveniently lid 130 be opened.
Diapire 110, sidewall 120 and lid 130 are formed in one.Therefore, when the above-mentioned coffee machine filter cup 100 of use, avoid needing multiple element to assemble, simple to operation.
Coffee machine filter cup 100 is that mould-injection is one-body molded.Above-mentioned coffee machine filter cup 100 uses commaterial to make, and can conveniently reclaim, economize energy.
A kind of coffee machine (not shown) is also provided.
The coffee machine of present embodiment comprises above-mentioned coffee machine filter cup 100.
In the coffee machine containing above-mentioned coffee machine filter cup 100, arcuate socket 111 is positioned on diapire 110, and first infusion flows out in arcuate socket 111.And arcuate socket 111 is opening down, infusion, due to Action of Gravity Field, can flow out from arcuate socket 111 faster.Further, the opening direction of gap 124b is towards diapire 110.When to when filling water in coffee machine filter cup 100, infusion is under the effect of gravity and pressure, opening down due to gap 124b, then enable infusion flow out in the 124b of gap better, ensure that infusion can flow out faster in coffee machine filter cup 100.Therefore, above-mentioned coffee machine filter cup 100 can make infusion flow out faster, shortens the brewing time of coffee, convenient and swift.
Further, the diapire 110 of above-mentioned coffee machine filter cup 100, sidewall 120 and lid 130 are formed in one, when in use, without the need to assembling, easy to operate, fast.
Be appreciated that lid 130 can omit.Coffee machine filter cup 100 comprises diapire 110 and sidewall 120.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a coffee machine filter cup, it is characterized in that, comprise diapire, sidewall and lid, described diapire comprises inner surface and outer surface, described sidewall flare, and described sidewall comprises stub end and little head end, described diapire is located at described little head end, edge and the described sidewall of described diapire are tightly connected, and described cover cap is located on described stub end, and the side of described lid is connected with the stub end of described sidewall;
Described diapire offers multiple long and narrow arcuate socket, multiple described arcuate socket extends along the circumference of described diapire, and multiple described arcuate socket is arranged along the radial direction of described diapire in row, described arcuate socket runs through described inner surface and outer surface, flows out for infusion;
Described sidewall is provided with multiple filter house, described filter house is thin-and-long, described filter house extends towards or away from described diapire, described filter house comprises multiple stepped retaining wall be arranged in order, the plane at described retaining wall place is parallel with the axis of described filter cup, there is gap between adjacent two described retaining walls, described gap is used for infusion and flows out.
2. coffee machine filter cup according to claim 1, is characterized in that, described lid is circular, and the circle centre position of described lid offers water injection hole.
3. coffee machine filter cup according to claim 1, is characterized in that, described diapire, described sidewall and described lid are formed in one.
4. coffee machine filter cup according to claim 1, it is characterized in that, described lid is provided with annular boss towards a side of described sidewall, and the diameter of described annular boss is less than or equal to the diameter of described stub end, and described boss can be contained in the opening of described stub end.
5. coffee machine filter cup according to claim 4, it is characterized in that, the diameter of described annular boss equals the diameter of described stub end, and the lateral wall of the arc of described annular boss is provided with convex tendon, the madial wall of described stub end offers draw-in groove, and described convex tendon is contained in described draw-in groove.
6. coffee machine filter cup according to claim 1, it is characterized in that, described diapire comprises the first filtering area and the second filtering area, described first filtering area is circular, described second filtering area is positioned at the periphery of described first filtering area, and in annular, the circle centre position of described first filtering area offers circular hole, described first filtering area is provided with four row arcuate sockets, and described second filtering area is provided with seven row arcuate sockets.
7. coffee machine filter cup according to claim 1, is characterized in that, the seam of described arcuate socket is wide is 0.05 ~ 0.2mm.
8. coffee machine filter cup according to claim 1, is characterized in that, the seam in described gap is wide is 0.05 ~ 0.2mm.
9. coffee machine filter cup according to claim 1, is characterized in that, described filter house is even number bar, is evenly distributed on described sidewall.
10. a coffee machine, is characterized in that, comprises coffee machine filter cup as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687769.0U CN204336670U (en) | 2014-11-17 | 2014-11-17 | coffee machine and filter cup thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687769.0U CN204336670U (en) | 2014-11-17 | 2014-11-17 | coffee machine and filter cup thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336670U true CN204336670U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687769.0U Expired - Fee Related CN204336670U (en) | 2014-11-17 | 2014-11-17 | coffee machine and filter cup thereof |
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| Country | Link |
|---|---|
| CN (1) | CN204336670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352165A (en) * | 2014-11-17 | 2015-02-18 | 许阳凯 | Coffee machine and filtering cup of coffee machine |
| WO2020073689A1 (en) * | 2018-10-11 | 2020-04-16 | 金文� | Beverage brewing device |
-
2014
- 2014-11-17 CN CN201420687769.0U patent/CN204336670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352165A (en) * | 2014-11-17 | 2015-02-18 | 许阳凯 | Coffee machine and filtering cup of coffee machine |
| WO2020073689A1 (en) * | 2018-10-11 | 2020-04-16 | 金文� | Beverage brewing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160325 Address after: 523000 Guangdong Province, Dongguan city Changan town Xiabian Silver City Road No. 16-1 Patentee after: Dongguan Exhibition Industry Co., Ltd. Address before: Daling Shan town in Huiqin Lin villa 523000 of Guangdong province Dongguan City 52 building 3 unit 402 room Patentee before: Xu Yangkai |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |