CN201438929U - Device for producing milk foam - Google Patents
Device for producing milk foam Download PDFInfo
- Publication number
- CN201438929U CN201438929U CN2009201251105U CN200920125110U CN201438929U CN 201438929 U CN201438929 U CN 201438929U CN 2009201251105 U CN2009201251105 U CN 2009201251105U CN 200920125110 U CN200920125110 U CN 200920125110U CN 201438929 U CN201438929 U CN 201438929U
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- Prior art keywords
- milk
- passage
- steam
- knob
- air
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Abstract
The utility model relates to a device for producing milk foam, which mainly comprises a main body, wherein the main body is internally provided with a negative pressure chamber, a steam passage, a milk passage, an air passage and a steam-milk-air mixture passage that are communicated with each other; a steam nozzle, a milk suction pipe and a foam nozzle are respectively arranged correspondingly to the inlets of the steam passage, the milk passage and the steam-milk-air mixture passage; the stem nozzle is connected with the steam pipe; and the main body is also provided with a knob switch that can selectively open or close the steam passage and the air passage. The knob switch is rotated to switchover an air inlet passage, so as to achieve the switchover of sparring milk foam and hot-water production; therefore, when the hot water is needed, the knob is rotated to the position of the hot water, thereby effectively preventing the steam mixture from flowing out of the air passage and the milk passage; in addition, the knob has simple structure, good reliability and convenient operation.
Description
Technical field
The utility model relates to a kind of device that is used for producing on the coffee machine warm milk foam.
Background technology
The milk froth device is to form negative pressure space by beating steam, by atmospheric effect milk, air, vapor mixing is formed milk froth, is used for making Italian type cappuccino coffee.
As notification number is CN20123628Y disclosed " a kind of device that produces the milk froth of cappuccino ", and this device includes a main body and foam-making apparatus, and foam-making apparatus inside is air-milk-vapour mixture passage; Also be provided with the foam of installing perpendicular to air-milk-vapour mixture flow direction and produce net.Be characterized in air-milk-vapour mixture passage, adorning a foam and produce net, produce net by this foam and realize even, the fine and smooth purpose of milk froth.But the problem that this device exists is to lack the changeable device of beating milk froth and going out hot water function, and therefore in the time will using hot water, air-water mixture can flow to milk pipet.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of generation milk froth device of beating milk froth and going out the hot water handoff functionality that has is provided at the prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this is used to produce the device of milk froth, mainly comprise a main body, body interior is provided with the negative pressure cavity that connects, steam channel, the milk passage, air duct and steam-milk-air mixture passage, corresponding steam channel, the inlet of milk passage and steam-milk-air mixture passage is equipped with the steam jet that is connected with steam pipe respectively, milk pipet and foam jet is characterized in that also being equipped with on the described main body switching device that optionally opens or closes milk passage and air duct.
Described body interior has a milk passage and air duct to be communicated with the common-use tunnel of negative pressure cavity jointly; Described switching device comprises that one is assemblied in the knob on the main body, the cross through hole that the front portion of knob has a two to run through, and cross through hole two open ends and this common-use tunnel bore are complementary, to open or close this common-use tunnel by turning knob.
One passage that can supply air to enter is arranged on the described knob, and the cross through hole of this passage on knob connects negative pressure cavity, and forms described air duct.
Be processed with and the vertical blind hole that be communicated with vertical with cross through hole on the described knob, vertically the opening of blind hole seal with a chock plug, and the sidepiece of knob has an aperture, and the vertical blind hole of extension connection, and constitutes the described passage that supplies air to enter.
Compared with prior art, advantage of the present utility model is: the utility model is by being provided with a rotary switch on main body, switch inlet channel by turning knob, and the switching that reaches the air exercise milk froth and go out hot water function, with in the time will using hot water, forward knob the position of hot water to, the restriction air-water mixture flows out from air duct and milk passage, and adopts simple in structure, the good reliability, easy to operate of rotary switch.
Description of drawings
The schematic diagram of the structure when Fig. 1 beats milk froth for the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
Structural representation when Fig. 3 goes out hot water for the utility model embodiment.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is the perspective exploded view of the utility model embodiment.
Fig. 6 is the profile schematic diagram of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
In conjunction with Fig. 1-shown in Figure 6, the device that the utility model produces milk froth mainly comprises a main body 1 and a switching device, wherein body interior is provided with negative pressure cavity 11, steam channel 13, milk passage 12, air duct and steam-milk-air mixture passage 14, and each passage all is communicated with described negative pressure cavity 11.The outer end of described steam channel 13, milk passage 12 and steam-milk-air mixture passage 14 is respectively steam inlet, milk inlet and air-milk-vapour mixture outlet, wherein the steam inlet is positioned at the upper end of main body, steam jet 4 is housed on it, is connected with steam pipe 3 on the nozzle.Milk inlet is positioned at the sidepiece of main body 1, and milk pipet 2 is housed on it.Air-milk-vapour mixture outlet is positioned at the lower end of main body, foam jet 5 is housed.And the air duct of this device is not to be directly arranged on the main body, and is provided in a side of on the knob 6 that constitutes switching device.
Described switching device is assemblied on the main body 1, is to be used for optionally opening or closing milk passage and air duct.This switching device mainly is made of a knob 6, and the profile of this knob 6 is roughly T-shaped, cross through hole 61 that a two runs through is arranged and perpendicular to vertical blind hole 62 of this through hole on it, and two holes are communicated with, and vertically the oral area of blind hole seals with a cylindrical plag 7.The sidepiece of knob has an aperture 63, is the inlet of air duct, and aperture extends internally and communicates with cross through hole 61 through vertical blind hole 62, makes the air duct of the tunnel-shaped cost device between aperture 63 and the negative pressure cavity 11.This passage has a common common-use tunnel 15 that is communicated with negative pressure cavity with milk passage 12, and the two open ends 64 of cross through hole is complementary with these common-use tunnel 15 bores on the knob.When knob 6 forwarded the position 8 of beating milk froth to, cross through hole 61 was parallel with common passage 15 during use, and passage is opened, as shown in Figure 1 and Figure 2; When knob 6 forwarded out the position 9 of hot water to, the two open ends 64 of cross through hole was left common-use tunnel 15 on the knob 6, makes pathway closure, as shown in Figure 3, Figure 4.Outside main body 1, indicate the switch flag of beating milk froth and going out hot water function, as shown in Figure 6.
Its operation principle is as follows: in the time will beating milk froth, knob 6 is forwarded to the position 8 of beating milk froth, steam by steam jet 4 ejections forms negative pressure space between steam jet and body, utilize atmospheric pressure that milk is pressed into negative pressure cavity 11 by milk pipet 2 and the air aperture 63 by the knob sidepiece, form steam, milk, Air mixing and produce the milk froth of many exquisitenesses at negative pressure cavity 11, can be used to make Italian type cappuccino coffee.In the time will using hot water, forward out knob the position 9 of hot water to, switch to this position and can prevent that air-water mixture from flowing out from air duct and milk passage.
Claims (4)
1. device that produces milk froth, comprise a main body, body interior is provided with negative pressure cavity, steam channel, milk passage, air duct and the steam-milk-air mixture passage that connects, the inlet of corresponding steam channel, milk passage and steam-milk-air mixture passage is equipped with steam jet, milk pipet and the foam jet that is connected with steam pipe respectively, it is characterized in that: a switching device that optionally opens or closes milk passage and air duct also is housed on the described main body.
2. the device of generation milk froth as claimed in claim 1 is characterized in that: described body interior has a milk passage and air duct to be communicated with the common-use tunnel of negative pressure cavity jointly; Described switching device comprises that one is assemblied in the knob on the main body, the cross through hole that the front portion of knob has a two to run through, and cross through hole two open ends and this common-use tunnel bore are complementary, to open or close this common-use tunnel by turning knob.
3. the device of generation milk froth as claimed in claim 2 is characterized in that: a passage that can supply air to enter is arranged on the described knob, and the cross through hole of this passage on knob connects negative pressure cavity, and forms described air duct.
4. the device of generation milk froth as claimed in claim 3, it is characterized in that: be processed with and the vertical blind hole that be communicated with vertical on the described knob with cross through hole, vertically the opening of blind hole seals with a chock plug, the sidepiece of knob has an aperture, and extend the vertical blind hole of connection, and constitute the described passage that supplies air to enter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201251105U CN201438929U (en) | 2009-07-15 | 2009-07-15 | Device for producing milk foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201251105U CN201438929U (en) | 2009-07-15 | 2009-07-15 | Device for producing milk foam |
Publications (1)
Publication Number | Publication Date |
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CN201438929U true CN201438929U (en) | 2010-04-21 |
Family
ID=42543601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201251105U Expired - Lifetime CN201438929U (en) | 2009-07-15 | 2009-07-15 | Device for producing milk foam |
Country Status (1)
Country | Link |
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CN (1) | CN201438929U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102920341A (en) * | 2012-10-31 | 2013-02-13 | 广东新宝电器股份有限公司 | Milk foaming mechanism of coffee machine |
CN103505050A (en) * | 2012-06-19 | 2014-01-15 | 苏州工业园区咖乐美电器有限公司 | Milk foaming device for coffee maker |
CN103519683A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Milk foam making device |
CN103799881A (en) * | 2012-11-09 | 2014-05-21 | 苏州工业园区咖乐美电器有限公司 | Outlet device used for coffee machine |
CN105747859A (en) * | 2016-04-29 | 2016-07-13 | 珠海市瑞明科技有限公司 | Three-dimensional coffee art making machine and coffer art making method |
-
2009
- 2009-07-15 CN CN2009201251105U patent/CN201438929U/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103505050A (en) * | 2012-06-19 | 2014-01-15 | 苏州工业园区咖乐美电器有限公司 | Milk foaming device for coffee maker |
CN103505050B (en) * | 2012-06-19 | 2015-12-16 | 苏州工业园区咖乐美电器有限公司 | A kind of foam milk device for coffee machine |
CN103519683A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Milk foam making device |
CN102920341A (en) * | 2012-10-31 | 2013-02-13 | 广东新宝电器股份有限公司 | Milk foaming mechanism of coffee machine |
CN103799881A (en) * | 2012-11-09 | 2014-05-21 | 苏州工业园区咖乐美电器有限公司 | Outlet device used for coffee machine |
CN105747859A (en) * | 2016-04-29 | 2016-07-13 | 珠海市瑞明科技有限公司 | Three-dimensional coffee art making machine and coffer art making method |
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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: 20100421 |