CN108514330A - A kind of coffee machine - Google Patents
A kind of coffee machine Download PDFInfo
- Publication number
- CN108514330A CN108514330A CN201810465787.7A CN201810465787A CN108514330A CN 108514330 A CN108514330 A CN 108514330A CN 201810465787 A CN201810465787 A CN 201810465787A CN 108514330 A CN108514330 A CN 108514330A
- Authority
- CN
- China
- Prior art keywords
- coffee machine
- valve rod
- apopore
- reheating
- holder
- 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.)
- Pending
Links
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000003303 reheating Methods 0.000 claims abstract description 52
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000015114 espresso Nutrition 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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
- A47J31/4403—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Include the body equipped with brewing room, the reheating chamber set on making indoor funnel, carrying apopore below funnel, the after-heater below reheating chamber, the thermal insulation cup on the coffee machine cup holder of brewing room lower section the invention discloses a kind of coffee machine；Water outlet valve module is equipped in apopore below the reheating chamber；Compared with prior art, the coffee machine of the present invention, it is discharged valve rod and is equipped with temperature sensing spring, when only coffee temperature reaches set temperature, temperature sensing spring expansion is used water valve stem and is moved down, first diaphragm seal, which can just open the apopore below holder, makes coffee flow into thermal insulation cup, and temperature control is accurate, and coffee can be made to keep preferable mouthfeel.
Description
Technical field
The present invention relates to small household appliances technical fields, and in particular to a kind of coffee machine.
Background technology
Coffee temperature is to determine coffee fine or not a very important factor, especially espresso, and one glass good
The temperature of espresso should be in 85 degrees centigrades；Determine that the factor of coffee temperature has very much, wherein main factor
There are coffee machine boiler power, coffee machine mode of heating etc., so to ensure that the temperature of coffee will not only control inside coffee machine
Factor, so that coffee is made in funnel good and maintain suitable temperature.
Invention content
It is of the existing technology it is an object of the invention to solve the problems, such as, a kind of reheating temperature control accurately coffee is provided
Coffee machine.
To achieve the above object, the technical solution adopted in the present invention is a kind of coffee machine, includes the machine equipped with brewing room
Body, is set to reheating chamber at the reheating chamber that apopore is carried set on the indoor funnel of brewing, set on funnel lower bottom part
The after-heater of lower section, the thermal insulation cup on coffee machine cup holder below brewing room；Water outlet below the reheating chamber
Water outlet valve module is equipped in hole；The water outlet valve module includes set on the guide sleeve of reheating intracavitary, set on reheating chamber
Lower section carries holder, the water outlet valve rod between guide sleeve and holder of apopore, and the water outlet valve rod is upward through secondary
The apopore of heating chamber stretches into guide sleeve, and the apopore that water outlet valve rod is passed down through holder stretches out holder, and water outlet valve rod is located at branch
The part of frame lower surface is equipped with the first diaphragm seal, and the part that water outlet valve rod is located at below reheating chamber between holder is equipped with
Boss is equipped with temperature sensing spring, the boss lower surface and frame bottom upper surface between the boss upper surface and guide sleeve
Between be equipped with the first spring.
As an improvement of the present invention, it is equipped with mushroom head in the apopore of the brewing room, the mushroom head is equipped with
The second diaphragm seal inside brewing room and the second spring between the second diaphragm seal and mushroom head；The thermal insulation cup
It is equipped with water inlet valve module, the water inlet valve module includes being set in the intake tunnel on vacuum cup cover and from intake tunnel
The water inlet valve rod of stretching, the water inlet valve rod are equipped with the third diaphragm seal positioned at vacuum cup cover lower surface, are set in into water
Third spring on valve rod；When thermal insulation cup is placed on the cup holder of coffee machine, mushroom head compresses makes brewing room on water inlet valve rod
It is connected to thermal insulation cup.
As an improvement of the present invention, the guide sleeve is sheathed in the apopore of reheating chamber and adds from secondary
Hot bottom of chamber portion stretches into reheating intracavitary, and the outer diameter of guide sleeve is adapted with the apopore of reheating chamber, the bottom of guide sleeve
It is more than the flanging of the apopore of reheating chamber equipped with outer diameter.
As an improvement of the present invention, the water outlet valve rod, mushroom head, valve rod of intaking periphery be evenly equipped with and use respectively
In support temperature sensing spring, the convex block of the first spring, second spring and third spring.
As an improvement of the present invention, the height of the convex block is less than outlet valve club shaft height, uses water valve stem
Guide post is formed on top, and the top of guide sleeve is equipped with pilot hole compatible with guide post.
As an improvement of the present invention, the valve deck of the water inlet valve rod is equipped with the intake tunnel with vacuum cup cover
The inlet opening of connection.
As an improvement of the present invention, the outer diameter of the valve deck of the water inlet valve rod is more than the outer diameter of intake tunnel.
As an improvement of the present invention, sealing ring is equipped between the holder and reheating chamber.
As an improvement of the present invention, the cradle top periphery is equipped with groove compatible with sealing ring.
As an improvement of the present invention, the after-heater is the heat-generating pipe for being surrounded on reheating bottom of chamber portion.
Compared with prior art, coffee machine of the invention has the following advantages：
The coffee machine of the present invention, the temperature sensing spring being discharged on valve rod are temperature sensing spring, and only coffee temperature reaches setting temperature
When spending, temperature sensing spring expansion is used water valve stem and is moved down, and the first diaphragm seal, which can just open the apopore below holder, makes coffee
Coffee flows into thermal insulation cup, and temperature control is accurate, and coffee can be made to keep preferable mouthfeel.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of coffee machine of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is that Fig. 1 removes the structural schematic diagram after body；
Fig. 4 is the front view of water inlet valve module and reheating chamber；
Fig. 5 is the sectional view in the directions Fig. 4 A-A；
Fig. 6 is the front view of vacuum cup cover；
Fig. 7 is the sectional view in the directions Fig. 6 B-B；
Fig. 8 is intake valve module, mushroom head, the structure and continuous action relation figure for being discharged valve module
In figure：1. body, 11. funnels, 12. brewing rooms, 13. after-heaters, 2. thermal insulation cups, 21. vacuum cup covers,
3. intake valve module, 31. water inlet valve rods, 311. inlet openings, 32. third diaphragm seals, 33. third springs, 4. water outlet valve modules,
41. guide sleeve, 411. pilot holes, 42. holders, 43. water outlet valve rods, 431. guide posts, 432. boss, 433. first diaphragm seals,
434. temperature sensing springs, 435. first springs, 44. sealing rings, 5. reheating chambers, 6. mushroom heads, 61. second diaphragm seals, 62.
Two springs,
The embodiments will be further described with reference to the accompanying drawings for the realization of function of the present invention and advantage.
Specific implementation mode
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7, a kind of coffee machine includes the body 1 with brewing room 12, the leakage in brewing room 12
Bucket 11, reheating chamber 5, the after-heater set on 5 lower section of reheating chamber for carrying apopore set on 11 lower section of funnel
13, the thermal insulation cup 2 on 12 lower section coffee machine cup holder of brewing room, the water inlet valve module 3 on vacuum cup cover 21, set
In the water outlet valve module 4 in the apopore of 5 lower section of reheating chamber, the mushroom head in the apopore of 12 lower section of brewing room
6；The water outlet valve module 4 includes the guide sleeve 41 being set in reheating chamber 5, is set to 5 lower section of reheating chamber with water outlet
The holder 42 in hole, the water outlet valve rod 43 between guide sleeve 41 and holder 42, the water outlet valve rod 43 are upward through secondary add
The apopore of hot chamber 5 stretches into guide sleeve 41, and the apopore that water outlet valve rod 43 is passed down through holder 42 stretches out holder 42, outlet valve
The part that bar 43 is located at 42 lower surface of holder is equipped with the first diaphragm seal 433, water outlet valve rod 43 be located at the lower section of reheating chamber 5 and
Part between holder 42 is equipped with boss 432, and temperature sensing spring 434 is equipped between 432 upper surface of the boss and guide sleeve 41,
The first spring 435 is equipped between 42 upper base surface of 432 lower surface of the boss and holder, the mushroom head 6, which is equipped with, to be located at
The second diaphragm seal 61 inside brewing room 12 and the second spring 62 between the second diaphragm seal 61 and mushroom head 6, the heat
Quick spring 434 is temperature sensing spring；It is described water inlet valve module 3 include be set to vacuum cup cover 21 on intake tunnel in and from into
The water inlet valve rod 31 that aquaporin stretches out, the third that the water inlet valve rod 31 is equipped with positioned at 21 lower surface of vacuum cup cover seal
Piece 32 is sheathed on into the third spring 33 on water valve rod 31.
When thermal insulation cup 2 is placed on the cup holder of coffee machine, mushroom head 6 compress water inlet valve rod 31 on make brewing room 12 with
Thermal insulation cup 2 is connected to；When coffee in reheating chamber 5 is not up to set temperature, the apopore of holder 42 is by the first diaphragm seal
433 sealing, when coffee by reheating to certain temperature after, be discharged valve rod 43 on temperature sensing spring 434 expand, use water valve stem
43 move down, and the boss 432 being discharged on valve rod 43 is moved down with outlet valve compresses the first spring 435, is discharged valve rod 43
On the first diaphragm seal 433 moved down with water outlet valve rod 43 and open the apopore on holder 42, the coffee that is heated flows into
Brewing room 12, and flowed into thermal insulation cup 2 through the apopore of brewing room 12；After coffee flows into thermal insulation cup 2, temperature sensing spring 434
Restore reset condition, power is applied to the lower surface of boss 432 by the stretching, extension of the first spring 435, and water outlet valve rod 43 is in the first spring
It is moved up under the action of 435, the first diaphragm seal 433 again seals the apopore on holder 42；By thermal insulation cup 2 from coffee
It is taken away on machine, thermal insulation cup 2 is sealed by water inlet valve module 3, and brewing room 12 is sealed by the second diaphragm seal 61 on mushroom head 6.
Preferably, guide sleeve 41 is sheathed in the apopore of reheating chamber 5 and stretches into two from 5 bottom of reheating chamber
In secondary heating chamber 5, the outer diameter of guide sleeve 41 is adapted with the apopore of reheating chamber 5, and the bottom of guide sleeve 41 is equipped with outer diameter
More than the flanging of the apopore of reheating chamber 5；Guide sleeve 41 plays the role of guiding and upper limit to water outlet valve rod 43, when
After coffee in reheating chamber 5 is heated to certain temperature, temperature sensing spring 434 expands, due to the limit of guide sleeve 41, water outlet
Valve rod 43 can only be moved down relative to reheating chamber 5, and then boss 432 and the first diaphragm seal 433 is driven to move down,
Apopore on holder 42 is opened.
Preferably, be discharged valve rod 43, mushroom head 6, intake valve rod 31 periphery be evenly equipped be respectively used to support temperature sensing spring
434, the first spring 435, second spring 62 and third spring 33 convex block；Can make temperature sensing spring 434, the first spring 435,
Second spring 62 and third spring 33 are closer with water outlet valve rod 43, mushroom head 6, the connection for valve rod 31 of intaking respectively, work as temperature-sensitive
Water inlet valve rod 31 can be driven to move up and down when spring 434 expands or restores, the first spring 435 compresses or stretching, extension, when the second bullet
Spring 62 compress or stretching, extension when mushroom head 6 can be driven to move up and down, can be driven when third spring 33 is by compression or stretching, extension into
Water valve stem 31 moves up and down.
Preferably, less than water outlet 43 body of rod height of valve rod, guide post is formed the height of convex block on the top for using water valve stem 43
431, the top of guide sleeve 41 is equipped with pilot hole 411 compatible with guide post 431, when the coffee in brewing room 12 is loaded into guarantor
After warm cup 2, temperature sensing spring 434 restores reset condition, the first spring compressed by boss 432 when temperature sensing spring 434 is expanded
435 start to reset, and water outlet valve rod 43 is pushed to move up, and guide post 431 stretches out pilot hole 411.
Preferably, the valve deck of water inlet valve rod 31 is equipped with the inlet opening being connected to the intake tunnel of vacuum cup cover 21
311；The periphery of water inlet valve rod 31 is evenly equipped with convex block, and water inlet 31 valve deck of valve rod is equipped with inlet opening 311 corresponding with convex block, when
When water inlet valve rod 31 is depressed into the intake tunnel of vacuum cup cover 21 by mushroom head 6, the coffee in reheating chamber 5 is through water inlet
Inlet opening 311 on valve rod 31 enters intake tunnel, and flows into thermal insulation cup 2 through the gap between convex block and intake tunnel.
Preferably, the outer diameter of water inlet 31 valve deck of valve rod is more than the outer diameter of intake tunnel, when water inlet valve rod 31 is by mushroom head 6
When being pressed downward, the valve deck of water inlet valve rod 31 can play position-limiting action.
Preferably, sealing ring 44 is equipped between holder 42 and reheating chamber 5；42 top peripheral of holder is equipped with and sealing
44 compatible grooves are enclosed, holder 42 and 5 sealed bottom of reheating chamber can be made secured, coffee adds in reheating chamber 5
The hot bottom that fully can just flow into brewing room 12.
Preferably, after-heater 13 is the heat-generating pipe for being surrounded on 5 bottom of reheating chamber；Keep reheating chamber 5 heated
Uniformly, coffee heating is uniform.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of coffee machine, it is characterised in that：Include body equipped with brewing room, be set to and make indoor funnel, be set to funnel
Reheating chamber of the lower bottom part with apopore, is set to below brewing room the after-heater below reheating chamber
Thermal insulation cup on coffee machine cup holder；Water outlet valve module is equipped in apopore below the reheating chamber；The water outlet valve group
Part includes the guide sleeve set on reheating intracavitary, the holder below reheating chamber with apopore, is set to guide sleeve
Water outlet valve rod between holder, the apopore that the water outlet valve rod is upward through reheating chamber stretch into guide sleeve, outlet valve
The apopore that bar is passed down through holder stretches out holder, and the part that water outlet valve rod is located at holder lower surface is equipped with the first diaphragm seal, goes out
Water valve stem is located at the part below reheating chamber between holder and is equipped with boss, is set between the boss upper surface and guide sleeve
There is temperature sensing spring, the first spring is equipped between the boss lower surface and frame bottom upper surface.
2. according to coffee machine described in claim 1, it is characterised in that：Mushroom head is equipped in the apopore of the brewing room, it is described
Mushroom head is equipped with the second diaphragm seal being located inside brewing room and the second spring between the second diaphragm seal and mushroom head；
The thermal insulation cup be equipped with water inlet valve module, it is described water inlet valve module include be set to vacuum cup cover on intake tunnel in and from
The water inlet valve rod that intake tunnel stretches out, the water inlet valve rod are equipped with the third diaphragm seal positioned at vacuum cup cover lower surface, set
It is located at into the third spring on water valve rod；When thermal insulation cup is placed on the cup holder of coffee machine, mushroom head compresses on water inlet valve rod
Brewing room is set to be connected to thermal insulation cup.
3. according to coffee machine described in claim 2, it is characterised in that：The guide sleeve is sheathed in the apopore of reheating chamber
And reheating intracavitary is stretched into from reheating bottom of chamber portion, the outer diameter of guide sleeve is adapted with the apopore of reheating chamber, leads
It is equipped with the flanging that outer diameter is more than the apopore of reheating chamber to the bottom of set.
4. according to coffee machine described in claim 3, it is characterised in that：The water outlet valve rod, mushroom head, the periphery for valve rod of intaking are equal
It is furnished with the convex block for being respectively used to support temperature sensing spring, the first spring, second spring and third spring.
5. according to coffee machine described in claim 4, it is characterised in that：The height of the convex block is less than outlet valve club shaft height,
Guide post is formed on the top for using water valve stem, and the top of guide sleeve is equipped with pilot hole compatible with guide post.
6. according to coffee machine described in claim 5, it is characterised in that：The valve deck of the water inlet valve rod is equipped with and vacuum cup cover
Intake tunnel connection inlet opening.
7. according to coffee machine described in claim 6, it is characterised in that：The outer diameter of the inlet valve stem valve lid is more than intake tunnel
Outer diameter.
8. according to coffee machine described in claim 7, it is characterised in that：Sealing ring is equipped between the holder and reheating chamber.
9. according to coffee machine described in claim 8, it is characterised in that：The cradle top periphery is equipped with compatible with sealing ring
Groove.
10. according to coffee machine described in claim 9, it is characterised in that：The after-heater is to be surrounded on reheating bottom of chamber
The heat-generating pipe in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465787.7A CN108514330A (en) | 2018-05-16 | 2018-05-16 | A kind of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465787.7A CN108514330A (en) | 2018-05-16 | 2018-05-16 | A kind of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108514330A true CN108514330A (en) | 2018-09-11 |
Family
ID=63427130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810465787.7A Pending CN108514330A (en) | 2018-05-16 | 2018-05-16 | A kind of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108514330A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765467A (en) * | 1995-09-15 | 1998-06-16 | Levine; Harvey | Beverage brewing apparatus |
| CN2618534Y (en) * | 2003-04-24 | 2004-06-02 | 厦门灿坤实业股份有限公司 | Heat insulation cup for coffee kettle |
| JP2007068851A (en) * | 2005-09-08 | 2007-03-22 | Zojirushi Corp | Drink extractor |
| CN101991357A (en) * | 2009-08-18 | 2011-03-30 | 李文庆 | Coffee and tea making machine with timing device |
| WO2012037785A1 (en) * | 2010-09-26 | 2012-03-29 | 广东新宝电器股份有限公司 | Coffee maker |
| CN206006938U (en) * | 2016-04-19 | 2017-03-15 | 中山左岸电器科技有限公司 | A kind of coffee machine |
| CN106659326A (en) * | 2015-03-02 | 2017-05-10 | 夏普株式会社 | Beverage maker |
| CN208941807U (en) * | 2018-05-16 | 2019-06-07 | 佛山市顺德区华申电器制造有限公司 | A kind of coffee machine |
-
2018
- 2018-05-16 CN CN201810465787.7A patent/CN108514330A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765467A (en) * | 1995-09-15 | 1998-06-16 | Levine; Harvey | Beverage brewing apparatus |
| CN2618534Y (en) * | 2003-04-24 | 2004-06-02 | 厦门灿坤实业股份有限公司 | Heat insulation cup for coffee kettle |
| JP2007068851A (en) * | 2005-09-08 | 2007-03-22 | Zojirushi Corp | Drink extractor |
| CN101991357A (en) * | 2009-08-18 | 2011-03-30 | 李文庆 | Coffee and tea making machine with timing device |
| WO2012037785A1 (en) * | 2010-09-26 | 2012-03-29 | 广东新宝电器股份有限公司 | Coffee maker |
| CN106659326A (en) * | 2015-03-02 | 2017-05-10 | 夏普株式会社 | Beverage maker |
| CN206006938U (en) * | 2016-04-19 | 2017-03-15 | 中山左岸电器科技有限公司 | A kind of coffee machine |
| CN208941807U (en) * | 2018-05-16 | 2019-06-07 | 佛山市顺德区华申电器制造有限公司 | A kind of coffee machine |
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