CN205094238U - A coffee machine and a filtration drainage section of thick bamboo - Google Patents
A coffee machine and a filtration drainage section of thick bamboo Download PDFInfo
- Publication number
- CN205094238U CN205094238U CN201520890733.7U CN201520890733U CN205094238U CN 205094238 U CN205094238 U CN 205094238U CN 201520890733 U CN201520890733 U CN 201520890733U CN 205094238 U CN205094238 U CN 205094238U
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- China
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- urceolus
- inner core
- coffee
- drainage cylinder
- inner tube
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Abstract
The utility model discloses a coffee machine and a filtration drainage section of thick bamboo, the setting of a filtration drainage section of thick bamboo is indoor polishing of food material processor to the cover is in the cutter outside, including inner tube and urceolus, be equipped with interior through -hole on it on the inner tube, be equipped with the arch on the lateral wall, the urceolus suit is in outside the inner tube, be equipped with with the accessibke porosity that projecting position is relative, be equipped with on the inside wall with there is the drainage clearance in the pit of the indent that interior through -hole location is relative between the inside wall of urceolus and the lateral wall of inner tube. The utility model discloses, the cylindrical void that the inner tube can be followed to coffee liquid flows out, and being flowed out by the outer cylindrical void of urceolus in drainage clearance between inner tube and urceolus, eats the material residue and will remain in the inner tube, or be detained between inner tube and urceolus, compares with traditional filter screen, has increased the fastness, has reduced the spoilage, and it is convenient to dismantle, and the fine and smooth taste of coffee has been improved in addition to easy the washing.
Description
Technical field
The utility model relates to filtration drainage system, is specifically related to coffee machine and filters drainage cylinder.
Background technology
Now commercially there is numerous food processor, all kinds of food materials can be polished and filter, for coffee machine, two kinds can be divided: a kind of is polishing coffee bean and point chamber coffee machine extracting coffee liquid point chamber, generally there is polishing chamber and extraction chamber; The second is same chamber coffee machine, and coffee bean of first polishing, then extracts at former cavity.Because point chamber coffee machine wants built-in two cavitys; corresponding volume can increase, and improves Material Cost and dress cabinet cost, therefore takes up room little with chamber coffee machine by contrast; cost is lower; but can wedge angle be produced after playing in beans process coffee bean cutting, and to fly to filter screen at a high speed, filter screen is very easy to be battered down; simultaneously in order to protect filter screen as far as possible; polishing tool is corresponding to the distance of filter screen to be widened, wasting space, increases the cost of filter screen.As Chinese utility model patent application CN101513328A discloses one " the mill beans of coffee machine and pouring and boiling device ", the rotating shaft of motor is stretched in filter screen and is connected with knife assembly, the one end open of brew head is in the top of filter screen, and very closely, filter screen is easy to be got bad hole for knife assembly and filter screen distance.
As can be seen here, there is the high problem of filter screen spoilage in current food processor.
Utility model content
Technical problem to be solved in the utility model is that current food processor exists the high problem of filter screen spoilage.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts there is provided a kind of filtration drainage cylinder, is arranged in the grinding chamber of food materials processor, and covers on the outside of cutter, comprising:
Inner core, which is provided with inner via hole, and lateral wall is provided with projection,
Be sleeved on the urceolus outside described inner core, be provided with the accessibke porosity relative with described raised position, madial wall is provided with the pit of the indent relative with described inner via hole position, there is drainage gap between the madial wall of described urceolus and the lateral wall of described inner core.
Formed by inner core and urceolus suit owing to filtering drainage cylinder, the inner via hole of inner core is relative with the pit of urceolus, the projection of inner core is relative with the accessibke porosity of urceolus, infuse coffee for polishing, after hot water mixes with the ground coffee of having polished, coffee liquid cognition flows out from the inner via hole of inner core, pit can increase the water yield entered between inner core and urceolus, improve the flow velocity of coffee liquid when filtering, then coffee liquid is through the drainage gap between inner core and urceolus, flowed out by the accessibke porosity of urceolus, can for drinking, spent coffee will remain in inner core, or be trapped between inner core and urceolus, compared with traditional filter screen, increase fastness, reduce spoilage, convenient disassembly, easy cleaning, and improve the fine and smooth mouthfeel of coffee.The utility model also can be applicable to, in other food processors needing to filter, as juice extractor, mixer, boil on the small household electrical appliances such as tea set.
In above-mentioned filtration drainage cylinder, described inner via hole and described accessibke porosity are respectively the interior cylindrical void of strip and outer cylindrical void, and described projection is vertical bar rib, and described pit is vertical elongated slot.The hole of preferred employing strip, is convenient to the filtration of coffee liquid, and make the smooth and easy downslide of coffee grounds energy, the filter residue avoiding circular hole or square hole too disperses the problem not easily glided, and is beneficial to clean.
In above-mentioned filtration drainage cylinder, the lower edge of described inner core is one-body molded is provided with the first foundation ring, and the bottom of described interior cylindrical void and described bar rib all extends to the upper surface of described first foundation ring, and described first foundation ring is concordant with the madial wall of described inner core.Arranging of first foundation ring can make to maintain certain liquid height in inner core, fits, can prevent the coffee particles of thickness inequality from spilling in grinding chamber with the bottom of grinding chamber.
In above-mentioned filtration drainage cylinder, one-body moldedly on the lower edge lateral surface of described urceolus be provided with the second foundation ring, described second foundation ring comprises main circle body and is arranged on the ladder boss on the bottom surface of described main circle body, the internal diameter of described ladder boss is greater than the internal diameter of described main circle body, and described first foundation ring is arranged on the filter residue space also forming with it ring-type in described ladder boss.The second foundation ring on urceolus is provided with ladder boss, can not only hold the first foundation ring of inner core, and can shape filter residue space common with it, and filter residue cannot reflux after the flow direction of juice enters filter residue space again, can ensure good strainability.
In above-mentioned filtration drainage cylinder, described elongated slot and described outer cylindrical void all extend to the lower edge of described urceolus, the bottom surface of described main circle body is concordant with the bottom surface of described urceolus, and described main circle body extends inwardly in described outer cylindrical void, and the internal diameter of described main circle body is greater than the internal diameter of described urceolus.The lower edge that elongated slot extends to urceolus is extremely beneficial to larger coffee particles and falls, and is greater than urceolus internal diameter due to the internal diameter of main circle body, and the below of outer cylindrical void also form the groove being beneficial to liquid and staying, and plays phase same-action with the elongated slot on madial wall.
In above-mentioned filtration drainage cylinder, the inside of described inner core is provided with annular boss, and described annular boss is connected by taper surface with the upper limb of described inner core.What the arranging of annular boss and taper surface can reduce the food materials such as ground coffee and water adds entrance, but does not affect again the height filtering drainage cylinder simultaneously, increases the filter area of food materials as far as possible.
In above-mentioned filtration drainage cylinder, the inside horizontal-extending of upper limb of described urceolus forms clamp, and the upper limb of described inner core is resisted against on the bottom surface of described clamp.Such vibrational power flow can make inner core firmly be sleeved in urceolus.
The utility model additionally provides a kind of coffee machine, comprise the filtration drainage cylinder of said structure, also comprise upper cover, electric machine assembly, water supply installation and coffee cup, the output shaft of described electric machine assembly is fixedly connected with the rotating shaft of described cutter, described upper cover communicates with described water supply installation, and clamping fixing with the upper end of described filtration drainage cylinder, the bottom surface of described upper cover is provided with delivery port, and the bottom of described grinding chamber is communicated with described coffee cup.
Filtration drainage cylinder is applied in coffee machine, and upper cover with filtration drainage cylinder mate, can with the respective outer side edges of coffee machine is completed the processing of coffee and brews.
In above-mentioned coffee machine, described water supply installation comprises the water tank, cold water pipe, heater coil and the hot-water line that connect successively, and the water side of described hot-water line is communicated with described upper cover.Water supply installation communicates with upper cover, is convenient to the ground coffee brewed in hot water of air exercise milled.
Accompanying drawing explanation
Fig. 1 is the generalized section of the utility model coffee machine;
Fig. 2 is the generalized section of filtering drainage cylinder in the utility model;
Fig. 3 is the structural representation of urceolus in the utility model;
Fig. 4 is the schematic enlarged-scale view of part A in Fig. 3;
Fig. 5 is the structural representation of inner core in the utility model.
Detailed description of the invention
The utility model provides coffee machine and filters drainage cylinder, and easy to use, long service life, can improve the fine and smooth mouthfeel of coffee.Below in conjunction with specific embodiment and Figure of description, the utility model is described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, the utility model provides a kind of filtration drainage cylinder 4, be arranged in the grinding chamber 2 of food materials processor, and cover on outside cutter 3, comprise inner core 42 and urceolus 41, urceolus 41 is sleeved on the outside of inner core 42, inner core 42 is interval with inner via hole, outer wall is provided with projection, urceolus 41 is provided with the accessibke porosity corresponding with raised position, madial wall is provided with the pit of the indent relative with inner via hole position, there is drainage gap between the madial wall of urceolus 41 and the lateral wall of inner core 42.
Formed by inner core 42 and urceolus 41 suit owing to filtering drainage cylinder 4, the inner via hole of inner core 42 is relative with the pit of urceolus 41, the projection of inner core 42 is relative with the accessibke porosity of urceolus 41, infuse coffee for polishing, after hot water mixes with the ground coffee of having polished, coffee liquid cognition flows out from the inner via hole of inner core 42, pit can increase the water yield entered between inner core 42 and urceolus 41, improve the flow velocity of coffee liquid when filtering, then coffee liquid is through the drainage gap between inner core 42 and urceolus 41, flowed out by the accessibke porosity of urceolus 41, can for drinking, spent coffee will remain in inner core 42, or be trapped between inner core 42 and urceolus 41, compared with traditional filter screen, increase fastness, reduce spoilage, convenient disassembly, easy cleaning, and improve the fine and smooth mouthfeel of coffee.
In the present embodiment, inner via hole and accessibke porosity are respectively interior cylindrical void 421 and the outer cylindrical void 411 of strip, and projection is vertical bar rib 422, and pit is vertical elongated slot 412.The hole of preferred employing strip, is convenient to the filtration of coffee liquid, and make the smooth and easy downslide of coffee grounds energy, the filter residue avoiding circular hole or square hole too disperses the problem not easily glided, and is beneficial to clean.
The lower edge of inner core 42 is one-body molded is provided with the first foundation ring 423, and the bottom of interior cylindrical void 421 and bar rib 422 all extends to the upper surface of the first foundation ring 423, and the first foundation ring 423 is concordant with the madial wall of inner core 42.Arranging of first foundation ring 423 can make to maintain certain liquid height in inner core 42, fits, can prevent the coffee particles of thickness inequality from spilling in grinding chamber 2 with the bottom of grinding chamber.
One-body moldedly on the lower edge lateral surface of urceolus 41 be provided with the second foundation ring 413, second foundation ring 413 comprises main circle body and is arranged on the ladder boss on the bottom surface of main circle body, the internal diameter of ladder boss is greater than the internal diameter of main circle body, and the first foundation ring 423 is arranged on the filter residue space also forming with it ring-type in ladder boss.The second foundation ring 413 on urceolus 41 is provided with ladder boss, can not only hold the first foundation ring 423 of inner core 42, and can shape filter residue space common with it, and filter residue cannot reflux after the flow direction of juice enters filter residue space again, can ensure good strainability.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, elongated slot 412 and outer cylindrical void 411 all extend to the lower edge of urceolus 41, and the bottom surface of main circle body is concordant with the bottom surface of urceolus 41, and main circle body extends inwardly in outer cylindrical void 411, and the internal diameter of main circle body is greater than the internal diameter of urceolus 41.The lower edge that elongated slot 412 extends to urceolus 41 is extremely beneficial to larger coffee particles whereabouts, and be greater than urceolus 41 internal diameter due to the internal diameter of main circle body, the below of outer cylindrical void 411 also form the groove being beneficial to liquid and staying, and plays phase same-action with the elongated slot 412 on madial wall.
The inside of inner core 42 is provided with annular boss 424, and annular boss 424 is connected by taper surface with the upper limb of inner core 42.What the arranging of annular boss 424 and taper surface can reduce the food materials such as ground coffee and water adds entrance, but does not affect again the height filtering drainage cylinder simultaneously, increases the filter area of food materials as far as possible.
The inside horizontal-extending of upper limb of urceolus 41 forms clamp 414, and the upper limb of inner core 42 is resisted against on the bottom surface of clamp 414.Such vibrational power flow can make inner core 42 firmly be sleeved in urceolus 41.
Filter drainage cylinder and can adopt the handwares such as harmless plastic parts or stainless steel, convenient disassembly, be also convenient to cleaning, not yielding, there is very long service life.Because it has good filtration feature, can using polishing chamber simultaneously as extraction chamber or beverage making cavity, easy to use, also greatly can reduce space, saving cost.
As shown in Figure 1, the utility model additionally provides a kind of coffee machine, comprise the filtration drainage cylinder of said structure, also comprise upper cover 1, electric machine assembly 5, water supply installation and coffee cup 7, the output shaft of electric machine assembly 5 is fixedly connected with the rotating shaft of cutter 3, and upper cover 1 communicates with water supply installation, and clamps fixing with the upper end of filtering drainage cylinder 4, the bottom surface of upper cover 1 is provided with delivery port 11, and the bottom of grinding chamber 2 is communicated with coffee cup 7.
Filtration drainage cylinder is applied in coffee machine, and upper cover 1 with filtration drainage cylinder 4 mate, can with the respective outer side edges of coffee machine is completed the processing of coffee and brews.
Water supply installation comprises water tank, cold water pipe, heater coil and the hot-water line 6 connected successively, and the water side of hot-water line 6 is communicated with upper cover 1.Water supply installation communicates with upper cover 1, is convenient to the ground coffee brewed in hot water of air exercise milled.
The utility model also can be applicable to, in other food processors needing to filter, as juice extractor, mixer, boil on the small household electrical appliances such as tea set, also have good filter effect.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (9)
1. filter drainage cylinder, be arranged in the grinding chamber of food materials processor, and cover on the outside of cutter, it is characterized in that, comprising:
Inner core, which is provided with inner via hole, and lateral wall is provided with projection,
Be sleeved on the urceolus outside described inner core, be provided with the accessibke porosity relative with described raised position, madial wall is provided with the pit of the indent relative with described inner via hole position, there is drainage gap between the madial wall of described urceolus and the lateral wall of described inner core.
2. filter drainage cylinder as claimed in claim 1, it is characterized in that, described inner via hole and described accessibke porosity are respectively the interior cylindrical void of strip and outer cylindrical void, and described projection is vertical bar rib, and described pit is vertical elongated slot.
3. filter drainage cylinder as claimed in claim 2, it is characterized in that, the lower edge of described inner core is one-body molded is provided with the first foundation ring, and described interior cylindrical void and described bar rib all extend to the upper surface of described first foundation ring, and described first foundation ring is concordant with the madial wall of described inner core.
4. filter drainage cylinder as claimed in claim 3, it is characterized in that, one-body moldedly on the lower edge lateral surface of described urceolus be provided with the second foundation ring, described second foundation ring comprises main circle body and is arranged on the ladder boss on the bottom surface of described main circle body, the internal diameter of described ladder boss is greater than the internal diameter of described main circle body, and described first foundation ring is arranged on the filter residue space also forming with it ring-type in described ladder boss.
5. filter drainage cylinder as claimed in claim 4, it is characterized in that, described elongated slot and described outer cylindrical void extend to the lower edge of described urceolus, the bottom surface of described main circle body is concordant with the bottom surface of described urceolus, described main circle body extends inwardly in described outer cylindrical void, and the internal diameter of described main circle body is greater than the internal diameter of described urceolus.
6. filter drainage cylinder as claimed in claim 1, it is characterized in that, the inside of described inner core is provided with annular boss, and described annular boss is connected by taper surface with the upper limb of described inner core.
7. filter drainage cylinder as claimed in claim 6, it is characterized in that, the inside horizontal-extending of upper limb of described urceolus forms clamp, and the upper limb of described inner core is resisted against on the bottom surface of described clamp.
8. coffee machine, it is characterized in that, comprise the filtration drainage cylinder as described in claim 1-7 any one, also comprise upper cover, electric machine assembly, water supply installation and coffee cup, the output shaft of described electric machine assembly is fixedly connected with the rotating shaft of described cutter, and described upper cover communicates with described water supply installation, and clamps fixing with the upper end of described filtration drainage cylinder, the bottom surface of described upper cover is provided with delivery port, and the bottom of described grinding chamber is communicated with described coffee cup.
9. coffee machine as claimed in claim 8, it is characterized in that, described water supply installation comprises the water tank, cold water pipe, heater coil and the hot-water line that connect successively, and the water side of described hot-water line is communicated with described upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890733.7U CN205094238U (en) | 2015-11-09 | 2015-11-09 | A coffee machine and a filtration drainage section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890733.7U CN205094238U (en) | 2015-11-09 | 2015-11-09 | A coffee machine and a filtration drainage section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205094238U true CN205094238U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890733.7U Withdrawn - After Issue CN205094238U (en) | 2015-11-09 | 2015-11-09 | A coffee machine and a filtration drainage section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205094238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266657A (en) * | 2015-11-09 | 2016-01-27 | 广东新宝电器股份有限公司 | Coffee maker and filter and guide cylinder |
-
2015
- 2015-11-09 CN CN201520890733.7U patent/CN205094238U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266657A (en) * | 2015-11-09 | 2016-01-27 | 广东新宝电器股份有限公司 | Coffee maker and filter and guide cylinder |
| CN105266657B (en) * | 2015-11-09 | 2017-12-22 | 广东新宝电器股份有限公司 | Coffee machine and filtering drainage cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |