CN2762715Y - Bubbling device of electrical coffee machine - Google Patents
Bubbling device of electrical coffee machine Download PDFInfo
- Publication number
- CN2762715Y CN2762715Y CN 200520002056 CN200520002056U CN2762715Y CN 2762715 Y CN2762715 Y CN 2762715Y CN 200520002056 CN200520002056 CN 200520002056 CN 200520002056 U CN200520002056 U CN 200520002056U CN 2762715 Y CN2762715 Y CN 2762715Y
- Authority
- CN
- China
- Prior art keywords
- coffee
- bowl
- pan
- foam
- coffee machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model relates to an electrical heating coffee machine, particularly a bubbling device of an electrical heating coffee machine. The utility model is mainly characterized in that the circumference at the bottom of a coffee bowl bulges downwards, and the bottom of the coffee bowl is uniformly distributed with a plurality of small holes; a funnel-shaped nozzle is arranged in a round hole on the center at the bottom of the coffee bowl; a cylindrical bubbling cavity bulging upwards is arranged in the position on the center at the bottom in a filtering funnel corresponding to the positions above and below the nozzle. The electrical heating coffee machine can make coffee, water and air thoroughly mixed, and the thickness of bubbles of coffee liquid can reach more than 3 mm, forming abundant bubbles; the aroma of the coffee can thoroughly diffused, and the mouth feel of the coffee is improved.
Description
Technical field
The utility model relates to a kind of electric heating coffee machine, particularly a kind of foam device of electric heating coffee machine.
Technical background
Existing electric heating coffee machine generally is equipped with pan in the water tank bottom, and a coffee bowl is placed at the pan top, and the coffee bowl bottom is parallel with the pan bottom, at the no foam chamber in pan bottom.When the water in the water tank flowed in the coffee bowl, water and coffee powder were mixed into coffee liquid, and coffee liquid evenly flows in the pan from the filter opening of coffee bowl bottom.Because of coffee liquid mix with air abundant inadequately, the foam that makes coffee liquid is just less than 3mm, the foam of coffee liquid is abundant, the fragrance of coffee just can not fully come out.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, proposes a kind of foam device coffee liquid is fully mixed with air, forms and enriches foam, the fragrance of coffee fully can be come out the mouthfeel of having improved coffee.
To achieve these goals, technical measures of the present utility model mainly are: be evenly distributed with a plurality of apertures all around to lower convexity and in the bottom at the coffee bowl bottom, in the circular hole of coffee bowl bottom central authorities funnelform nozzle is arranged, bottom center in pan and nozzle be the corresponding section up and down, and the cylindric foam chamber that raises up is arranged.
Technical measures of the present utility model also have: a cylindric pan is installed in the water tank bottom, and there is a circle groove inboard of upper edge, pan top, places a stainless steel coffee bowl on groove; The coffee bowl bottom is positioned at the pan centre position, has a plastic filter screen to be stuck in place, the nearly bottom of coffee bowl, and is gapped between plastic filter screen and coffee bowl bottom; In the circular hole of coffee bowl bottom central authorities the plug one rubber ring, rubber ring top be buckled in circular hole top around, a funnelform nozzle is formed at the rubber ring bottom.
The beneficial effects of the utility model are significantly, and this device can make coffee fully mix with water, air, and the foam of coffee liquid can reach more than the 3mm, and foam is enriched in formation, and the fragrance of coffee is fully come out, and have improved the mouthfeel of coffee.
Description of drawings
Fig. 1 structure chart of the present utility model
Fig. 2 member of the present utility model is blown figure
The specific embodiment
Now in conjunction with the accompanying drawings the utility model is described further.In electric coffee machine, one cylindric pan 1 is installed in the water tank bottom, and there is a circle groove inboard of upper edge, pan 1 top, places a stainless steel coffee bowl 3 on groove, be evenly distributed with many apertures to lower convexity and in the bottom around coffee bowl 3 bottoms, coffee bowl 3 bottom center have a circular hole; Coffee bowl 3 bottoms are positioned at pan 1 centre position; There is a plastic filter screen 2 to be stuck in place, coffee bowl 3 nearly bottom, gapped between plastic filter screen 2 and coffee bowl 3 bottoms; In the circular hole of coffee bowl 3 bottom center the plug one rubber ring, rubber ring top be buckled in circular hole top around, a funnelform nozzle 4 is formed at the rubber ring bottom.There is a foam chamber that raises up 5 bottom center in pan 1 and nozzle corresponding section about in the of 4.The cylinder 501 that these foam chamber 5 shapes have large and small through hole to connect in can being, shape just look like to be the bottle cap that a center has small sircle hole; Foam chamber 5 also can be by the trapezoidal or semicircle breach that has symmetry and the disk of a circular hole is arranged at the center, and has a hollow circular cylinder to join to form.And 502 be by the trapeze cut that has symmetry and the disk of a circular hole arranged at the center, and have a hollow circular cylinder to join to form.On the plastic filter screen 2 of coffee bowl 3, put coffee powder, when the water in the water tank flows in the coffee bowl 3, coffee powder mixes the formation coffee liquid with water, filter opening through plastic filter screen 2 evenly flows into coffee bowl 3 bottoms, be funnel-form because of around coffee bowl 3 bottoms to lower convexity, the flow velocity of coffee liquid is accelerated, in nozzle 4, flow in the corresponding foam chamber 5, because of nozzle 4 to foam chamber has certain distance and foam chamber 5 less, when coffee liquid flows into foam chamber 5, coffee liquid in pan 1 to around splash, make coffee and water, air fully mixes, the foam of coffee liquid can reach more than the 3mm, forms to enrich foam, and the fragrance of coffee is fully come out.
Claims (6)
1, a kind of foam device of electric coffee machine, include pan, filter screen, coffee bowl, it is characterized in that: be evenly distributed with a plurality of apertures all around to lower convexity and in the bottom at the coffee bowl bottom, in the circular hole of coffee bowl bottom central authorities funnelform nozzle is arranged, bottom center in pan and nozzle be the corresponding section up and down, and the cylindric foam chamber that raises up is arranged.
2, according to the foam device of the said a kind of electric coffee machine of claim 1, it is characterized in that: a cylindric pan is installed in the water tank bottom, and there is a circle groove inboard of upper edge, pan top, places a stainless steel coffee bowl on groove.
3, according to the foam device of the said a kind of electric coffee machine of claim 2, it is characterized in that: the coffee bowl bottom is positioned at the pan centre position, has a plastic filter screen to be stuck in place, the nearly bottom of coffee bowl, and is gapped between plastic filter screen and coffee bowl bottom.
4, according to the foam device of claim 1 or 2 or 3 said a kind of electric coffee machines, it is characterized in that: in the circular hole of coffee bowl bottom central authorities the plug one rubber ring, rubber ring top be buckled in circular hole top around, a funnelform nozzle is formed at the rubber ring bottom.
5, according to the foam device of the said a kind of electric coffee machine of claim 4, it is characterized in that: the cylinder that its foam chamber shape has large and small through hole to connect in being.
6, according to the foam device of the said a kind of electric coffee machine of claim 4, it is characterized in that: its foam chamber shape is by the trapezoidal or semicircle breach that has symmetry and the disk of a circular hole arranged at the center, and has a hollow circular cylinder to join to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002056 CN2762715Y (en) | 2005-02-03 | 2005-02-03 | Bubbling device of electrical coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002056 CN2762715Y (en) | 2005-02-03 | 2005-02-03 | Bubbling device of electrical coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762715Y true CN2762715Y (en) | 2006-03-08 |
Family
ID=36140269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520002056 Expired - Fee Related CN2762715Y (en) | 2005-02-03 | 2005-02-03 | Bubbling device of electrical coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762715Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008037129A1 (en) * | 2006-09-22 | 2008-04-03 | Zhihong Liu | Improved coffee maker device |
| CN101534687B (en) * | 2006-09-07 | 2012-05-30 | 库里格股份有限公司 | Method and apparatus for beverage formation |
-
2005
- 2005-02-03 CN CN 200520002056 patent/CN2762715Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101534687B (en) * | 2006-09-07 | 2012-05-30 | 库里格股份有限公司 | Method and apparatus for beverage formation |
| WO2008037129A1 (en) * | 2006-09-22 | 2008-04-03 | Zhihong Liu | Improved coffee maker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |