CN108464735A - The milk bulb apparatus of two-in-one coffee machine - Google Patents
The milk bulb apparatus of two-in-one coffee machine Download PDFInfo
- Publication number
- CN108464735A CN108464735A CN201810527892.9A CN201810527892A CN108464735A CN 108464735 A CN108464735 A CN 108464735A CN 201810527892 A CN201810527892 A CN 201810527892A CN 108464735 A CN108464735 A CN 108464735A
- Authority
- CN
- China
- Prior art keywords
- groove
- regulating tank
- milk
- spool
- 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.)
- Granted
Links
- 239000008267 milk Substances 0.000 title claims abstract description 48
- 210000004080 milk Anatomy 0.000 title claims abstract description 48
- 235000013336 milk Nutrition 0.000 title claims abstract description 48
- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 239000006260 foam Substances 0.000 claims abstract description 30
- 230000008859 change Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 206010058109 Hangnail Diseases 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4485—Nozzles dispensing heated and foamed milk, i.e. milk is sucked from a milk container, heated and foamed inside the device, and subsequently dispensed from the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The present invention discloses the milk bulb apparatus of two-in-one coffee machine, including the inlet channel respectively with foam maker inlet side communication, jet chimney, milk inlet pipe, it is provided with foam chamber between foam maker entrance side and outlet, valve chamber is equipped in inlet channel, valve chamber is built-in with spool, the axial rod aperture of spool setting, the first end of adjusting rod is inserted into axial rod aperture, the first groove and the second groove are set on the circle wall of first end, first groove and the second groove are open on the end face of adjusting rod, spool is in the circumferentially disposed regulating tank of air inlet side end face upper edge, regulating tank is opened on the inner wall surface of axial rod aperture, the radial cross-sectional area of regulating tank is gradual change.The present invention is by the way that in two parallel grooves of adjusting rod, when the first groove is moved to certain angular displacement with adjusting rod rotation along the regulating tank of spool, the second groove enters regulating tank region, participates in the adjusting of air inflow, to keep the adjustable range of air inlet amount wider.
Description
Technical field
The present invention relates to coffee machine technical fields, and in particular to the milk bulb apparatus of two-in-one coffee machine.
Background technology
As the improvement of people's living standards, coffee is increasingly liked by people, present milk make coffee it is very popular,
Therefore can brewing coffee stream but also milk liquid is got milk foam two-in-one coffee machine it is also in very great demand.The mechanism of production of milk foam
It can be realized by venturi principle, when steam is sprayed by nozzle, form negative pressure in milk feeding pipe, thus by atmospheric pressure
Under milk and air be drawn onto in foam chamber, milk and steam and air are sufficiently mixed and milk is acutely emulsified, Jin Erfa
Bubble.September in 2014 discloses a kind of milk making bubble structure (number of patent application of coffee machine on the 3rd：2014200618654), it is by pushing away
Enter/or the ventilation zone of regulation pipe side is removed, to reach the air for adjusting collecting pipe side pipeline section and introducing, to control milk
With the mixed proportion of air.Milk foam size and fine and smooth degree are adjusted by such scheme.However, by moving radially regulation pipe
So that the method for adjusting ventilation zone size is difficult to accurately control the mixed proportion of milk and air, consumer in practical operation
Need repeated multiple times adjustment that can just modulate the milk foam size for meeting oneself hobby.
Invention content
The purpose of the invention is to overcome prior art there are the shortcomings that, a kind of milk foam dress of two-in-one coffee machine is provided
It sets, the fine and closely woven degree of milk foam can be adjusted in a progressive way, and adjustable range is wider, to be suitble to the requirement of more consumers.
The present invention the technical solution to solve the technical problem is that：The milk bulb apparatus of two-in-one coffee machine, including respectively with hair
Inlet channel, jet chimney, the milk inlet pipe of bubbler inlet side communication are provided with foaming between foam maker entrance side and outlet
Chamber, which is characterized in that valve chamber is equipped in the inlet channel, the valve chamber is built-in with spool, and axial rod aperture is arranged in the spool,
The first end of adjusting rod is inserted into the axial rod aperture, and the first groove and the second groove is arranged on the circle wall of the first end,
First groove and the second groove are open on the end face of adjusting rod, and the spool is in the circumferentially disposed tune of air inlet side end face upper edge
Slot is saved, the regulating tank is opened on the inner wall surface of the axial rod aperture, and the radial cross-sectional area of the regulating tank is gradual change.
The intrados of the regulating tank is the coaxial cambered surface of equal diameter, and the initiating terminal groove depth L1 of the regulating tank is less than terminal slot
Deep L2.
The second end of adjusting rod connects knob.
Further include inlet valve seat, bottom cavity and the valve chamber is provided in the inlet valve seat, the valve chamber is described in
Knob direction has opening, the bottom cavity to be opened on the bottom of the valve chamber, and locating lug, the valve is arranged in the inner wall of the valve chamber
Recess compatible with the locating lug is arranged in the peripheral wall of core, and pipe fitting is arranged on the inlet valve seat, the pipe fitting
Pore is connected to the bottom cavity.
Platform is equipped in the bottom cavity, the pore of the pipe fitting is opened on the platform.
The outer wall of the pipe fitting is equipped with anticreep hangnail, and air inlet pipe connects the pipe fitting and foam maker.
The sectional area of first groove is more than the sectional area of the second groove.
Angular displacement between first groove and the second groove is 30-75 °.
The beneficial effects of the invention are as follows：
The present invention is by two parallel grooves of adjusting rod, when the first groove rotates with adjusting rod the regulating tank along spool
When being moved to certain angular displacement, the second groove enters regulating tank region, participates in the adjusting of air inflow, to make air inlet amount
Adjustable range is wider.
The configuration of the present invention is simple, it is easy to operate.Vapor, which synchronizes milk, to be mixed, is heated, and there is milk foam to form effect
Rate height, the uniform advantageous effect of bubble.
Description of the drawings
Fig. 1 is the milk foam apparatus structure schematic diagram of the two-in-one coffee machine of the present invention.
Fig. 2 is that the part of the air inlet amount adjusting part of the present invention splits schematic diagram.
Fig. 3 is the assembly relation schematic diagram of the adjusting rod and spool of the present invention.
Fig. 4 is three kinds of rotating state diagrams of the adjusting rod and spool of the present invention, and (a) is with stereogram and section chart
Show two groove closed states, is (b) to indicate that a wherein groove opens another groove closed state with stereogram and sectional view, (c)
It is the state that two grooves opening is indicated with stereogram and sectional view.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Unless otherwise indicated, " more
It is a " it is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should broadly understood, for example, it may be being fixedly connected.It may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
The concrete meaning of invention.
Referring to Fig. 1-4, the present invention provides the milk bulb apparatus of two-in-one coffee machine, steams milk, high temperature using venturi principle
Vapour and air are sufficiently mixed, and so that milk is acutely emulsified to generate milk foam in foam chamber, moreover, passing through air inlet amount
Adjusting part can be such that the size of milk foam and fine and smooth degree adjusts.Device by milk box, milk box top setting bearing, put
Set the equal composition of foam maker 1 on bearing.The outlet connection milk foam efferent duct 2 of foam maker, the entrance side of foam maker is separately connected
Air inlet tube assembly, milk inlet pipe 3, jet chimney 4, wherein be deep into milk box bottom in milk inlet pipe 3, make the ox of bottom
Milk is preferentially inhaled into milk inlet pipe.It is provided with foam chamber between foam maker entrance side and outlet, in air inlet tube assembly
Inlet channel is formed, components is waited with spool 12 by the way that valve chamber 11 is arranged on inlet channel, realizes that air inflow is adjustable.Specifically
It is：It is built-in with spool 12, the axial rod aperture 121 of spool setting in valve chamber 11, the first end 131 of adjusting rod 13 is inserted into axial rod aperture
121, as shown in figure 3, the axial length for being approximately equal to the length to spool of first end 131 or slightly longer than spool.First end
The first groove 132 and the second groove 133 are set on circle wall, the first groove and the second groove are open on the end face of adjusting rod, valve
Core is opened on the inner wall surface of axial rod aperture, the diameter of regulating tank in the circumferentially disposed regulating tank 122 of air inlet side end face upper edge, regulating tank
It is gradual change to area of section.Specifically：The intrados A of regulating tank is the coaxial cambered surface of equal diameter, i.e. intrados A is a cylinder
The surface of shape, its central axis are overlapped with the central axis of axial rod aperture, and regulating tank is open from the air inlet side end face of spool, to
The longitudinal direction of spool extends, and the initiating terminal groove depth L1 of regulating tank is less than terminal groove depth L2, to make its radial section gradual change,
Therefore, when adjusting rod 13 in the axial rod aperture 121 when rotation, the notch of the first groove 132 and the second groove 133 rod aperture in an axial direction
Inner wall movement, when the first groove 132 and/or 133 angular displacement of the second groove to regulating tank region, with rotation angle
Variation, Opening length of the groove on regulating tank is gradual change, i.e., when rotation angle changes, the air in regulating tank passes through
The air inflow for the rear side that first groove 132 and/or the second groove 133 enter spool on front side of spool is variation, referring to
Shown in Fig. 3.The air inflow of air can be adjusted by rotation adjusting lever as a result,.First, the first groove from the initiating terminal of regulating tank into
Enter regulating tank region, and with the increase of rotation angle, the opening area that the first groove is connected to regulating tank increases, and makes air inlet
It measures cumulative, enters regulating tank region when adjusting rod continues to rotate to the second groove from the initiating terminal of regulating tank, with first and second recessed
The opening area that slot is connected to regulating tank increases, and so that air inlet amount is further increased, referring to Fig. 4.
The sectional area of first groove is more than the sectional area of the second groove, and the angle between the first groove and the second groove
Within the scope of 30-75 °, optimum value is 65 ° for displacement.
The second end of adjusting rod connects knob 5, and adjusting rod can be integrally formed with knob, and knob 5 makes the behaviour of adjusting rod
Make more convenient laborsaving.Valve chamber setting is additionally provided with bottom cavity 14 in inlet valve seat 10, in inlet valve seat, and valve chamber is towards knob side
To there is an opening, bottom cavity 14 is opened on the bottom of valve chamber 11, and the inner wall of valve chamber is arranged locating lug 111, the peripheral wall setting of spool with
The compatible recess 129 of locating lug, also sets up pipe fitting 15 on inlet valve seat, the pore 151 of pipe fitting is connected to bottom cavity 14.
Platform is equipped in bottom cavity, the pore 151 of pipe fitting is opened on platform, and the outer wall of pipe fitting is equipped with anticreep hangnail
152, air inlet pipe 5 is socketed with outside anticreep hangnail, air inlet pipe 5 is plastics or rubber hose, it connects pipe fitting and foam maker, make through
The air overregulated enters through inlet channel in foam maker, to which user by stirring knob manually, so that it may be needed with recalling oneself
The milk foam exquisiteness degree wanted.
Although an embodiment of the present invention has been shown and described, it will be understood by those of ordinary skill in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent replacement, without creative work improvements introduced etc., should all include
Within protection scope of the present invention.
Claims (8)
1. the milk bulb apparatus of two-in-one coffee machine, including respectively with the inlet channel, jet chimney, ox of foam maker inlet side communication
Milk inlet pipe is provided with foam chamber between foam maker entrance side and outlet, which is characterized in that is equipped with valve in the inlet channel
Chamber, the valve chamber are built-in with spool, and the first end of the axial rod aperture of spool setting, adjusting rod is inserted into the axial rod aperture,
First groove and the second groove are set on the circle wall of the first end, and first groove and the second groove are at the end of adjusting rod
It is open on face, for the spool in the circumferentially disposed regulating tank of air inlet side end face upper edge, the regulating tank is opened on the axial rod aperture
Inner wall surface, the radial cross-sectional area of the regulating tank is gradual change.
2. the milk bulb apparatus of two-in-one coffee machine according to claim 1, it is characterised in that：The intrados of the regulating tank is
The initiating terminal groove depth L1 of the coaxial cambered surface of equal diameter, the regulating tank is less than terminal groove depth L2.
3. the milk bulb apparatus of two-in-one coffee machine according to claim 2, it is characterised in that：The second end of adjusting rod connects
Knob.
4. the milk bulb apparatus of two-in-one coffee machine according to claim 3, it is characterised in that：Further include inlet valve seat, it is described
Bottom cavity and the valve chamber are provided in inlet valve seat, the valve chamber is having opening, the bottom cavity opening towards the knob direction
In the bottom of the valve chamber, locating lug, peripheral wall setting and the locating lug of the spool is arranged in the inner wall of the valve chamber
Pipe fitting is arranged on the inlet valve seat in compatible recess, and the pore of the pipe fitting is connected to the bottom cavity.
5. the milk bulb apparatus of two-in-one coffee machine according to claim 4, it is characterised in that：Platform is equipped in the bottom cavity,
The pore of the pipe fitting is opened on the platform.
6. the milk bulb apparatus of two-in-one coffee machine according to claim 5, it is characterised in that：The outer wall of the pipe fitting is equipped with
Anticreep hangnail, air inlet pipe connect the pipe fitting and foam maker.
7. according to the milk bulb apparatus of any two-in-one coffee machine of claim 1 to 6, it is characterised in that：First groove
Sectional area be more than the second groove sectional area.
8. according to the milk bulb apparatus of any two-in-one coffee machine of claim 1 to 6, it is characterised in that：First groove
Angular displacement between the second groove is 30-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810527892.9A CN108464735B (en) | 2018-05-28 | 2018-05-28 | Milk foam device of two-in-one coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810527892.9A CN108464735B (en) | 2018-05-28 | 2018-05-28 | Milk foam device of two-in-one coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108464735A true CN108464735A (en) | 2018-08-31 |
| CN108464735B CN108464735B (en) | 2023-12-15 |
Family
ID=63260563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810527892.9A Active CN108464735B (en) | 2018-05-28 | 2018-05-28 | Milk foam device of two-in-one coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108464735B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135688A (en) * | 2021-12-31 | 2022-03-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Plug valve and gas stove |
Citations (7)
| 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 maker |
| CN204218694U (en) * | 2014-10-20 | 2015-03-25 | 广东亿龙电器科技有限公司 | A kind of air inlet adjusting device and comprise the coffee machine of this device |
| CN204520336U (en) * | 2015-03-25 | 2015-08-05 | 广东新宝电器股份有限公司 | The adjusting device of frothing milk system |
| CN104939682A (en) * | 2015-05-21 | 2015-09-30 | 宁波全景电器技术有限公司 | Milk foam generating device |
| DE102014118237A1 (en) * | 2014-07-18 | 2016-01-21 | Eugster/Frismag Ag | The beverage maker |
| CN106136889A (en) * | 2016-07-22 | 2016-11-23 | 宁波全景电器技术有限公司 | A kind of milk froth generator |
| CN208973431U (en) * | 2018-05-28 | 2019-06-14 | 广东亿龙电器科技有限公司 | The milk bulb apparatus of two-in-one coffee machine |
-
2018
- 2018-05-28 CN CN201810527892.9A patent/CN108464735B/en active Active
Patent Citations (7)
| 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 maker |
| DE102014118237A1 (en) * | 2014-07-18 | 2016-01-21 | Eugster/Frismag Ag | The beverage maker |
| CN204218694U (en) * | 2014-10-20 | 2015-03-25 | 广东亿龙电器科技有限公司 | A kind of air inlet adjusting device and comprise the coffee machine of this device |
| CN204520336U (en) * | 2015-03-25 | 2015-08-05 | 广东新宝电器股份有限公司 | The adjusting device of frothing milk system |
| CN104939682A (en) * | 2015-05-21 | 2015-09-30 | 宁波全景电器技术有限公司 | Milk foam generating device |
| CN106136889A (en) * | 2016-07-22 | 2016-11-23 | 宁波全景电器技术有限公司 | A kind of milk froth generator |
| CN208973431U (en) * | 2018-05-28 | 2019-06-14 | 广东亿龙电器科技有限公司 | The milk bulb apparatus of two-in-one coffee machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135688A (en) * | 2021-12-31 | 2022-03-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Plug valve and gas stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108464735B (en) | 2023-12-15 |
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