CN201182506Y - Device for producing espresso with essence foam - Google Patents
Device for producing espresso with essence foam Download PDFInfo
- Publication number
- CN201182506Y CN201182506Y CNU2008201049316U CN200820104931U CN201182506Y CN 201182506 Y CN201182506 Y CN 201182506Y CN U2008201049316 U CNU2008201049316 U CN U2008201049316U CN 200820104931 U CN200820104931 U CN 200820104931U CN 201182506 Y CN201182506 Y CN 201182506Y
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- CN
- China
- Prior art keywords
- coffee
- connecting sleeve
- intermediate connecting
- espresso
- froth
- 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 - Lifetime
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Abstract
A coffee machine component particularly relates to an espresso fine foam device, which is composed of a fixed joint, a middle connecting sleeve, a coffee nozzle joint, a mushroom head, a spring and a coffee outlet; a small cylindrical inner hole is arranged on the upper part of the middle connecting sleeve, a large inner cavity is arranged at the lower part of the middle connecting sleeve; the middle connecting sleeve is connected with the coffee nozzle joint through screw thread; the spring is arranged at the bottom part of the large inner cavity of the middle connecting sleeve and at the upper end face of the coffee nozzle joint; the lower part of the mushroom head is nested in the spring; the head part of the mushroom head faces upward to support the upper part of the large inner cavity of the middle connecting sleeve; six air intakes are evenly arranged in an inclined downward way on the upper end face of the middle connecting sleeve. The coffee machine component has the advantages that after the brewing water flows through the coffee powder at a certain pressure and temperature, the water breaks through the mushroom head downward through the small inner hole and then sprays around and enters the large inner cavity of the middle connecting sleeve to knock against the air from the air intakes so as to produce a large amount of fine foam coffee which has golden color, delicate, rich, lasting and aromatic bubbles, as well as good taste; the fine foam coffee is conducive to the health of coffee drinkers.
Description
Technical field
The utility model belongs to a kind of coffee machine parts, particularly a kind of espresso froth-refining device.
Background technology
At present, in the family of European and American areas developed country, usually use a kind of coffee machine to make smart foam coffee with certain taste, so-called smart foam coffee is meant the smart foam coffee beverage that has one deck to have certain endurance on its surface, usually, this essence foam is acknowledged as the feature of colory coffee beverage.Generally speaking, the process of making smart foam coffee beverage is such: select the mild powder, grind through the best, be made into the coffee pads of general international standard packing with air tight manner, coffee pads is put on the material package supporter that coffee machine brews the chamber, inject material package with the water that brews from the pointed cone that brews of material package side again with certain pressure and temperature, brew water and under pressure, flow through coffee powder, dissolving is also extracted the interior caffeine of coffee powder, caffeol, nutriment such as flavor enhancement and fragrance, and by the opening outflow coffee pads of coffee pads bottom by the generation of material package supporter projection, at last, flow into coffee cup through conduit.In said process, the caffeol of separating out in the coffee powder contacts with air, makes the caffeol of diffusion coat air, forms the coffee essence foam, thereby makes the floating coffee beverage that the smart foam of one deck is arranged in its surface.But in said process, air touches and collides very insufficient with the water mutual connection that brews that is dissolved with caffeol, makes the coffee essence foam of formation very limited, and the lifting of its taste is very limited, and can't satisfy consumers in general's demand.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, a kind of coffee machine with novel espresso froth-refining device is provided, can make air fully contact and collide mutually with the water that brews that is dissolved with caffeol, form the coffee essence foam a fairly large number of, that suitable endurance is arranged, make its quality obtain very big lifting, to satisfy the taste demand that consumers in general improve day by day.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of espresso froth-refining device of design below coffee machine brews the chamber, and it is made up of anchor tip, intermediate connecting sleeve, coffee mouth joint, mushroom head, spring and coffee outlet; One cylindrical little endoporus is arranged at intermediate connecting sleeve top, and the bottom is a cylindrical big inner chamber, and self bottom communicates, and has one section tapered cambered surface to be connected between the big inner chamber of lower cylindrical shape and the cylindrical little endoporus in top; The intermediate connecting sleeve inwall has internal thread, with the external screw thread on coffee mouth joint top for being threaded; Spring is positioned at the upper surface of the big intracavity bottom of intermediate connecting sleeve, coffee mouth joint; A mushroom bottom small cylinder is enclosed within the spring, and its head upwards withstands the big inner chamber of intermediate connecting sleeve top, with cylindrical little endoporus bottom, intermediate connecting sleeve top be tight fit; The intermediate connecting sleeve upper surface tiltedly evenly is provided with 6 air admission holes inwardly down to the intermediate connecting sleeve inner chamber.
Anchor tip and intermediate connecting sleeve are for being threaded, the anchor tip outer surface has the circle of withholding of an outside protrusion by top, it is coffee material package supporter that its upper surface has the plush copper structure, and coffee material package supporter can be designed to corresponding plush copper structure according to the coffee material package of different size.
The coffee material package supporter of anchor tip can be designed to square structure, center band cross and the circular circular configuration that intersects and the unfilled corner square structure of the one-sided four shape plush coppers of center band of the one-sided four shape plush coppers of center band.
Coffee mouth joint lower cone body is that tight fit is connected with coffee outlet top endoporus, and coffee outlet top endoporus also is a cone, and its tapering is identical with coffee outlet top endoporus, and the installation direction of coffee outlet is the dead ahead direction.
The center line of anchor tip, intermediate connecting sleeve, coffee mouth joint, mushroom head, spring is on a vertical straight line, anchor tip, all design in the coffee mouth joint cylindrical little endoporus, the cylindrical little diameter of bore equal and opposite in direction in its diameter and intermediate connecting sleeve top are arranged.
The external diameter of spring is less than the diameter of the big inner chamber of intermediate connecting sleeve lower cylindrical shape, and greater than the diameter of the little endoporus of lower cylindrical shape in the coffee mouth joint; The size of regulating spring intensity can change the flow size that the coffee beverage that has brewed enters the big inner chamber of intermediate connecting sleeve, thereby can control and select the smart foam concentration of coffee beverage by demand; Spring strength is big more, and the required power that rushes open the mushroom head is just big more, that is to say, with under the equal pressure, the coffee beverage that enters the big inner chamber of intermediate connecting sleeve is just few more, makes the vaporific particle of coffee beverage thinner, bigger with the air touch opportunity, the coffee essence foam of generation is just many more; Otherwise spring strength is more little, and the coffee essence foam of generation is just few more.
A mushroom bottom is a small column bodily form, and its diameter is less than spring inside diameter; Its top mushroom radian is less than the radian of intermediate connecting sleeve inner chamber middle part taper cambered surface, and a top mushroom radian is inscribed within the radian of intermediate connecting sleeve inner chamber middle part taper cambered surface.
The flat surface that the outer surface of intermediate connecting sleeve and coffee mouth joint and arranged on left and right sides is processed with two equal and opposite in directions, is parallel to each other is so that the operator pinches, twists with hand.
6 air admission holes that the intermediate connecting sleeve upper surface tiltedly evenly is provided with down inwardly to the intermediate connecting sleeve inner chamber, its lower end outlet communicates with the big inner chamber of intermediate connecting sleeve, and the top edge of its lower end outlet is close with the mushroom head surface; Above-mentioned air admission hole can be circle, ellipse, hexagon and other polygons.
The air inlet place of 6 air admission holes on the intermediate connecting sleeve can connect the compressed-air actuated ductule of drainage respectively, is connected by interface between ductule and the air inlet.
The beneficial effects of the utility model are: brew water and flow through coffee powder under certain pressure and temperature, dissolving is also extracted the interior caffeine of coffee powder, caffeol, behind the nutriment such as flavor enhancement and fragrance, cylindrical little endoporus in flowing into espresso froth-refining device top anchor tip, rush open the mushroom head downwards, with spray form to around enter the big inner chamber of intermediate connecting sleeve, in this moment, 6 air admission holes of air on intermediate connecting sleeve enter the big inner chamber of intermediate connecting sleeve, bump with the coffee beverage that has brewed, the coffee beverage of this moment is the spray form droplet, easily mix with the fresh air that constantly flows into, make the caffeol that spreads in the coffee beverage coat air, produce the smart foam coffee of a large amount of emulsion, the smart foam coffee of consequent this kind golden yellow color, smart foam exquisiteness, abundant, lastingly, fragrance; And also can play a protective role to human heart, help the healthy of drinking person.The utility model is skillfully constructed, and compact conformation, parts are easily made processing, easily installs, and is quick detachable, is convenient to inner Fouling Cleaning.
Description of drawings
Fig. 1 is: the utility model general assembly profile stereogram;
Fig. 2 (A) is the utility model general assembly front view;
Fig. 2 (B) is the utility model general assembly cut-away view;
Fig. 3 (A) is: the intermediate connecting sleeve front view;
Fig. 3 (B) is: the intermediate connecting sleeve cut-away view;
Fig. 3 (C) is: intermediate connecting sleeve end face vertical view;
Fig. 4 (A) is: a mushroom front view;
Fig. 4 (B) is: a mushroom upward view;
Fig. 5 (A) is: coffee outlet front view;
Fig. 5 (B) is: coffee outlet left view;
Fig. 5 (C) is: coffee outlet vertical view;
Fig. 6 (A), (B), (C), (D) are respectively: the anchor tip material package supporter front view of the square structure of the one-sided four shape plush coppers of center band, the A-A cutaway view of front view, top and bottom perspective views;
Fig. 7 (A), (B), (C), (D) are respectively anchor tip material package supporter front view, the A-A cutaway view of front view, the top and bottom perspective views of center band cross and the circular circular configuration that intersects;
Fig. 8 (A), (B), (C), (D) are respectively: the anchor tip material package supporter front view of the unfilled corner square structure of the one-sided four shape plush coppers of center band, the A-A cutaway view of front view, top and bottom perspective views;
Fig. 9 is the utility model general assembly front view that has ductule at air inlet.
：1 11 ( ) 12 ( ) 13 ( ) 14 ( ) 2 21 ( ) 22 ( ) 23 ( ) 24 ( ) 25 ( ) 26 ( ) 27 ( ) 28 3 31 ( ) 32 ( ) 33 ( ) 34 ( ) 4 41 ( ) 42 ( ) 5 6 61 ( ) 62 ( )
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Shown in Fig. 1 and Fig. 2 (A), (B), a kind of espresso froth-refining device of design below coffee machine brews the chamber, its main body total height is 6 centimetres, and it is made up of anchor tip 1, intermediate connecting sleeve 2, coffee mouth joint 3, mushroom 4, spring 5 and coffee outlet 6; Anchor tip 1 outer surface has outside withholding of protruding to enclose 11 by top, the structure of anchor tip material package supporter 12 is center band cross and the circular circular configuration (as shown in Figure 7) that intersects, during installation, earlier anchor tip 1 is withheld from top to bottom on the base plate of coffee pads beverage making cavity.Following steps are:
Shown in Fig. 3 (A), (B), (C) and Fig. 4 (A), (B), one cylindrical little endoporus 22 is arranged at intermediate connecting sleeve top, the bottom is a cylindrical big inner chamber 21, and self bottom communicates, and has one section tapered cambered surface 24 to be connected between the big inner chamber of lower cylindrical shape and the cylindrical little endoporus in top; Mushroom 4, spring 5 are packed in the intermediate connecting sleeve 2 successively, and an end of spring 5 has been inserted in the bottom 42 of mushroom 4; The intermediate connecting sleeve inwall has internal thread 25, external screw thread 32 is arranged at coffee mouth joint 3 tops, coffee mouth joint 3 is inserted in the other end of spring 5 and further is screwed into intermediate connecting sleeve 2 close with 3 densifications of coffee mouth joint, at this moment, spring 5 is positioned at the upper surface of the big inner chamber of intermediate connecting sleeve 21 bottoms, coffee mouth joint 3; Mushroom 4 bottom 42 are enclosed within the spring 5, and its head 41 upwards withstands the big inner chamber of intermediate connecting sleeve 21 tops, with the bottom of the cylindrical little endoporus 22 in intermediate connecting sleeve 2 tops be tight fit; Again the upper external thread 23 of the sub-assembly of above-mentioned intermediate connecting sleeve 2, coffee mouth joint 3, mushroom 4, spring 5 by intermediate connecting sleeve 2 is screwed into 14 li of the internal threads of the little endoporus 13 of anchor tip 1; Shown in Fig. 3 (B) and Fig. 5 (A), (B), (C), the gradient that the cone 33 of coffee mouth joint 3 bottoms and coffee export 6 endoporus 61 and vertical center line is 2 degree, coffee outlet 6 covers are pressed onto on the cone 33 of coffee mouth joint 3 bottoms, have just finished the assembling of whole espresso froth-refining device.
Shown in Fig. 3 (B), a mushroom bottom 42 is small column bodily forms, and its diameter (5.2 millimeters) is less than spring 5 internal diameters (6.15 millimeters); The cambered surface of its top mushroom 41 is at the little endoporus 22 and the conical surface 24 intersections of intermediate connecting sleeve 2, and is tangent with the conical surface 24.The external diameter of spring 5 (7.55 millimeters), diameter (12 millimeters) less than the big inner chamber 21 of intermediate connecting sleeve lower cylindrical shape, and greater than the diameter (5 millimeters millimeters) of cylindrical little endoporus 31 in the coffee mouth joint 3, so spring 5 can be put into the big inner chamber 21 of intermediate connecting sleeve, and can prop up on the upper surface of coffee mouth joint 3.
Intermediate connecting sleeve 2 upper surfaces tiltedly down evenly are provided with 6 air admission holes 26 inwardly to the big inner chamber 21 of intermediate connecting sleeve, and its gradient with vertical center line is 22 degree, and its lower end exports and communicates with the big inner chamber 21 of intermediate connecting sleeve.
In the coffee brewing process, brew water and under certain pressure and temperature, flow through coffee powder, dissolving is also extracted the interior caffeine of coffee powder, caffeol, behind the nutriment such as flavor enhancement and fragrance, cylindrical little endoporus 13 in flowing into espresso froth-refining device top anchor tip 1, rush open mushroom 4 downwards, with spray form to around enter the big inner chamber 21 of intermediate connecting sleeve, in this moment, 6 the circular air admission holes 26 of air on intermediate connecting sleeve enter the big inner chamber 21 of intermediate connecting sleeve, bump with the coffee beverage that has brewed, the coffee beverage of this moment is the spray form droplet, mix with the fresh air of continuous inflow, make the caffeol that spreads in the coffee beverage coat air, produce the smart foam coffee of a large amount of emulsion, flowing through exports 22 again, flows into coffee cup downwards.
As shown in Figure 9, the air inlet place of 6 circular air admission holes 26 on intermediate connecting sleeve 2, connect the compressed-air actuated ductule 28 of drainage respectively, be connected by interface between ductule 28 and the air inlet 26, in the coffee brewing process, introduce the compressed air of certain pressure simultaneously, making it to produce moving air stream bumps with the coffee beverage that has brewed, increased the chance that coffee beverage spray form droplet mixes with the fresh air that flows into rapidly, promote reaction more fierce between caffeol and the air, caused the smart foam coffee greater amount ground of emulsion to produce.
Other situations are with embodiment 1.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (10)
1. espresso froth-refining device, a kind of espresso froth-refining device of design below coffee machine brews the chamber is characterized in that: it is made up of anchor tip (1), intermediate connecting sleeve (2), coffee mouth joint (3), mushroom head (4), spring (5) and coffee outlet (6); One cylindrical little endoporus (22) is arranged at intermediate connecting sleeve (2) top, and the bottom is a cylindrical big inner chamber (21), and self bottom communicates, and has one section tapered cambered surface (24) to be connected between the big inner chamber of lower cylindrical shape and the cylindrical little endoporus in top; Intermediate connecting sleeve (2) inwall has internal thread (25), with the external screw thread (32) on coffee mouth joint top for being threaded; Spring (5) is positioned at the upper surface of the big intracavity bottom of intermediate connecting sleeve (2), coffee mouth joint (3); Mushroom head (4) bottom small cylinder (42) is enclosed within the spring (5), and its head (41) upwards withstands the big inner chamber of intermediate connecting sleeve (21) top, with intermediate connecting sleeve (2) the cylindrical little endoporus in top (22) bottom be tight fit; Intermediate connecting sleeve (2) upper surface tiltedly evenly is provided with 6 air admission holes (26) inwardly down to the big inner chamber of intermediate connecting sleeve (21).
2. espresso froth-refining device according to claim 1, it is characterized in that: anchor tip (1) and intermediate connecting sleeve (2) are for being threaded, anchor tip (1) outer surface by top have one outwards protrude withhold circle (11), it is coffee material package supporter (12) that its upper surface has the plush copper structure, coffee material package supporter (12) can be designed to corresponding plush copper structure according to the coffee material package of different size.
3. espresso froth-refining device according to claim 1 and 2 is characterized in that: the coffee material package supporter (12) of anchor tip (1) can be designed to square structure, center band cross and the circular circular configuration that intersects and the unfilled corner square structure of the one-sided four shape plush coppers of center band of the one-sided four shape plush coppers of center band.
4. espresso froth-refining device according to claim 1, it is characterized in that: coffee mouth joint (3) lower cone body (33) is connected for tight fit with coffee outlet (6) top endoporus (61), coffee outlet (6) top endoporus (61) also is a cone, its tapering is identical with coffee outlet (6) top endoporus (61), and the installation direction of coffee outlet (6) is the dead ahead direction.
5. espresso froth-refining device according to claim 1, it is characterized in that: the center line of anchor tip (1), intermediate connecting sleeve (2), coffee mouth joint (3), mushroom head (4), spring (5) is on a vertical straight line, anchor tip (1), all designing in the coffee mouth joint (3) has cylindrical little endoporus (being respectively 13,31), and its diameter equates with the cylindrical little endoporus in intermediate connecting sleeve top (22) diameter.
6. espresso froth-refining device according to claim 1 is characterized in that: the external diameter of spring (5), and less than the diameter of the big inner chamber of intermediate connecting sleeve lower cylindrical shape (21), and greater than the diameter of the little endoporus of lower cylindrical shape (31) in the coffee mouth joint.
7. espresso froth-refining device according to claim 1 is characterized in that: a mushroom bottom (42) is a small column bodily form, and its diameter is less than spring (5) internal diameter; The cambered surface of its top mushroom head portion (41) is at the little endoporus (22) and the conical surface (24) intersection of intermediate connecting sleeve (2), and is tangent with the conical surface (24).
8. espresso froth-refining device according to claim 1 is characterized in that: the flat surface (being respectively 27,34) that the outer surface of intermediate connecting sleeve (2) and coffee mouth joint (3) and arranged on left and right sides is processed with two equal and opposite in directions, is parallel to each other.
9. espresso froth-refining device according to claim 1, it is characterized in that: 6 air admission holes (26) that intermediate connecting sleeve (2) upper surface tiltedly evenly is provided with down inwardly to the intermediate connecting sleeve inner chamber, its lower end outlet communicates with the big inner chamber (21) of intermediate connecting sleeve, and the top edge of its lower end outlet is close with head portion (41) surface of pestering; Above-mentioned air admission hole (26) can be circle, ellipse, hexagon and other polygons.
10. espresso froth-refining device according to claim 1, it is characterized in that: the air inlet place of 6 air admission holes (26) on the intermediate connecting sleeve (2) can connect respectively between the compressed-air actuated ductule of drainage (28) ductule (28) and the air inlet (26) and is connected by interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201049316U CN201182506Y (en) | 2008-05-01 | 2008-05-01 | Device for producing espresso with essence foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201049316U CN201182506Y (en) | 2008-05-01 | 2008-05-01 | Device for producing espresso with essence foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182506Y true CN201182506Y (en) | 2009-01-21 |
Family
ID=40270241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201049316U Expired - Lifetime CN201182506Y (en) | 2008-05-01 | 2008-05-01 | Device for producing espresso with essence foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182506Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764074A (en) * | 2011-05-05 | 2012-11-07 | 田宝武 | Brewing structure with liquid activation effect |
| CN111163669A (en) * | 2017-08-07 | 2020-05-15 | 斯宾控股私人有限公司 | Centrifugal coffee brewing machine |
-
2008
- 2008-05-01 CN CNU2008201049316U patent/CN201182506Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764074A (en) * | 2011-05-05 | 2012-11-07 | 田宝武 | Brewing structure with liquid activation effect |
| CN111163669A (en) * | 2017-08-07 | 2020-05-15 | 斯宾控股私人有限公司 | Centrifugal coffee brewing machine |
| US11576518B2 (en) | 2017-08-07 | 2023-02-14 | Spinn Holding B.V. | Centrifugal coffee brewer and method of using same |
| US11889942B2 (en) | 2017-08-07 | 2024-02-06 | Spinn Holding B.V. | Centrifugal coffee brewer and method of brewing coffee with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |