CN102987924A - Coffee maker - Google Patents
Coffee maker Download PDFInfo
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- CN102987924A CN102987924A CN2011102723444A CN201110272344A CN102987924A CN 102987924 A CN102987924 A CN 102987924A CN 2011102723444 A CN2011102723444 A CN 2011102723444A CN 201110272344 A CN201110272344 A CN 201110272344A CN 102987924 A CN102987924 A CN 102987924A
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- coffee
- basket
- coffee basket
- assembly
- heat
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Abstract
The invention provides a coffee maker, which can be used for raising the temperature when coffee is brewed through secondary heating, improving coffee concentration, keeping the original taste of coffee, can be conveniently operated simultaneously without increasing operation procedures of an original coffee maker, and can also be used as a common coffee pot under the condition of no use of a high temperature function. The invention is realized through the following technical scheme that the coffee maker comprises a machine body, a water tank arranged in the machine body, a sprinkler connected with a water outlet of the water tank, a primary heating assembly for heating yielding water of the water tank, a control device, a funnel assembly, a coffee basket assembly and a secondary heating assembly, wherein the funnel assembly is used for holding coffee powder and used as a place for brewing coffee; a water outlet of the sprinkler is located above the funnel assembly; the coffee basket assembly comprises a coffee basket, and is used as a temporal storage cavity for coffee brewed by the funnel assembly; and the secondary heating assembly is used for providing heat energy for the brewed coffee in the coffee basket assembly, and is arranged outside the coffee basket assembly.
Description
Technical field
The invention belongs to family expenses small electric apparatus technical field, be specifically related to a kind of coffee machine.
Background technology
In the prior art, various coffee machines, particularly water-clock coffee-making machine have low price, simple and practical characteristics and are very popular.But coffee machine of the prior art, the coffee temperature of usually brewageing is about 80 ℃, the problem that ubiquity coffee temperature is not high enough, client's temperature after punching milk reduces more, the mouthfeel variation, taste is thin out, and coffee is produced not ideal enough.
Summary of the invention
The object of the present invention is to provide a kind of coffee machine, temperature in the time of can improving coffee brewing by post bake, improve coffee concentration, kept the due taste of coffee, can operate easily again simultaneously, can not increase the operation sequence of original coffee machine, simultaneously, also can in the situation of not using high temperature function, use as the normal coffee kettle.
The present invention is achieved through the following technical solutions:
Coffee machine includes:
Body;
Be arranged on the water tank in the body;
The gondola water faucet that connects described water outlet of water tank;
A heating component that is used for the heating water tank water outlet;
Control device;
Funnel assemblies: be used for containing ground coffee and as the place of brewing coffee, the delivery port of described gondola water faucet is positioned at the top of funnel assemblies;
Coffee basket assembly: include the coffee basket, for the temporary storage cavity of the coffee of brewageing as funnel assemblies;
Wherein, also include: be used to the coffee of brewageing in the coffee basket assembly that the post bake assembly of heat energy is provided, described post bake assembly is arranged on the outside of coffee basket assembly.
To sum up, the invention has the beneficial effects as follows:
Coffee machine of the present invention owing to being provided with the post bake assembly, can effectively solving client's temperature after punching milk and reduce, mouthfeel variation, the problem that taste is thin out, and the concentration of raising coffee.This post bake assembly can be used for Household knife chip bean-grinding coffee machine, and the grinding-wheel type bean-grinding coffee machine is in the family expenses small electric apparatus that water-clock coffee-making machine or other need heat.The post bake assembly can be fixed on the body, is positioned at coffee basket periphery Anywhere and direction, has taken into full account security and feasibility that the user uses.The coffee of brewageing can reach 98 ℃ high temperature, has kept the due taste of coffee, can operate easily again simultaneously, can not increase the operation sequence of coffee machine, and is practical and convenient.
Description of drawings
Fig. 1 is the post bake assembly decomposition texture schematic diagram of coffee machine of the present invention;
Fig. 2 is the coffee basket assembly decomposition texture schematic diagram of coffee machine of the present invention;
Fig. 3 is the post bake assembly sectional structure schematic diagram of coffee machine of the present invention;
Fig. 4 is the coffee basket assembly sectional structure schematic diagram of coffee machine of the present invention;
Fig. 5 is the whole sectional structure schematic diagram of coffee machine of the present invention.
Description of reference numerals:
1, PTC device, 2, aluminium sheet, 3, heat-generating disc, 4, sealing ring, 5, coffee basket fixed mount, 6, mushroom head, 7, at the bottom of the coffee basket, 8, the mushroom head sealing ring, 9, the O RunddichtringO, 10, the coffee basket, 11, screw, 12. funnel assemblies, 13, body, 14, control device, 15, gondola water faucet.
The specific embodiment
The invention discloses a kind of coffee machine, such as Fig. 5, include:
Be arranged on the water tank in the body;
The gondola water faucet 15 that connects described water outlet of water tank;
A heating component that is used for the heating water tank water outlet;
Funnel assemblies 12: be used for containing ground coffee and as the place of brewing coffee, the delivery port of described gondola water faucet is positioned at the top of funnel assemblies;
Coffee basket assembly: include the coffee basket, for the temporary storage cavity of the coffee of brewageing as funnel assemblies;
Wherein, also include: be used to the coffee of brewageing in the coffee basket assembly that the post bake assembly of heat energy is provided, described post bake assembly is arranged on the outside of coffee basket assembly.
Such as Fig. 1, Fig. 3, Fig. 5, described post bake assembly includes: heating element heater, heat transfer element and fixed mount, and heating element heater and heat transfer element are fixed on the fixed mount, and fixed mount is fixed on the body 13.
Described heating element heater is PTC device 1, and heat transfer element includes the aluminium sheet 2 of platy structure and the heat-generating disc 3 of disk-like structure, and PTC device 1 is fixed on the bottom surface of aluminium sheet 2, and aluminium sheet 2 is embedded in the cavity of heat-generating disc 3.
Described aluminium sheet 2 is connected with heat-generating disc 3 and is connected together, and connected mode comprises that welding or riveted joint or screw connect.
Fixed mount is coffee basket fixed mount 5, and coffee basket fixed mount 5 is provided with opening up container-like coffee basket cavity volume, and the coffee basket assembly adopts the mode of easy disassembly to be installed in the coffee basket cavity volume; Be provided with circular sealing ring 4 between the bottom periphery of heat-generating disc 3 and coffee basket cavity volume; The top of coffee basket cavity volume is fixedly mounted on the body 13 by installation connecting element.
Such as Fig. 2, Fig. 4, Fig. 5, described coffee basket assembly includes from top to bottom successively: at the bottom of funnel assemblies 12, coffee basket 10, the coffee basket 7 and mushroom head 6; 7 transferring heats that contact with heat-generating disc 3 in the post bake assembly at the bottom of the coffee basket, funnel assemblies 12 is positioned in the coffee basket 10, and mushroom head 6 is the mushroom shaped of handstand, is installed at the bottom of the coffee basket 7, and the middle part of described mushroom head 6 is provided with the coffee passage.
7 bottoms that are positioned at coffee basket 10 at the bottom of the described coffee basket, at the bottom of the coffee basket 7 and coffee basket 10 between by 9 sealings of O RunddichtringO; 7 junction is provided with mushroom head sealing ring 8 at the bottom of described mushroom head 6 and the coffee basket.
Described heat-generating disc 3 adopts environmental protection food-grade stainless steels to make, and 7 make for the high metal of heat transference efficiency at the bottom of the described coffee basket, such as aluminium or copper etc.; 7 end face is provided with the multiple tracks brace rod at the bottom of the described coffee basket.
The heat-generating disc 3 of described post bake assembly by sealing ring 4 and coffee basket fixed mount 5 by adopting rolling to be connected or ultrasonic bonding or high frequency welding or quadric injection mould connected mode are tightly connected.
At the bottom of the described coffee basket 7 by O RunddichtringO 9 by adopting screw to connect or rolling connection or ultrasonic bonding or the modes such as high frequency welding or quadric injection mould connection link into an integrated entity with coffee basket 10.
Described sealing ring 4, O RunddichtringO 9 and mushroom head sealing ring 8 are made by the silica gel of food-grade.
Coffee machine of the present invention, 7 transferring heats that contact with heat-generating disc 3 in the post bake assembly at the bottom of the coffee basket in the coffee basket assembly are with Hot Coffee; The brewery installations funnel assemblies is positioned in the coffee basket, can take out cleaning with the coffee basket; When the hot water through gondola water faucet spills into funnel assemblies, ground coffee in the funnel assemblies is brewageed into traditional coffee liquid, coffee liquid enters die cavity-temporary storage cavity between coffee basket and the funnel assemblies through funnel assemblies, and the Hot Coffee in temporary storage cavity enters the post bake program; During start, 1 energising of heater element PTC device, heat reaches heat-generating disc by aluminium sheet rapidly, again at the bottom of heat-generating disc 3 reaches the coffee basket 7, owing to be that heat is transmitted up and down, and 7 good heat conductivilitys at the bottom of the coffee basket, liquid coffee through the coffee basket is warming up to about 98 ℃ rapidly, and the funnel assemblies in the coffee basket and inner ground coffee thereof also just heat up like this, cause brewageing of whole coffee to be in the condition of high temperature, thereby the coffee of brewageing is more reached than traditional coffee concentration, and temperature is higher.In whole brewing process, because the PTC device is the heating element heater of constant temperature self-regulation power, can guarantee security, temperature uniformity, thereby the uniformity of assurance taste.
In addition, shown in Fig. 1,2,3,4,5, the PTC device 1 of post bake assembly is the thermostatic element of self-regulation power, can guarantee the stable of temperature and use safe and reliable, there is not potential safety hazard in noiselessness; Aluminium sheet 2 welds together with heat-generating disc 3, heat-generating disc 3 is that the material of food-grade passes through sealing ring 4 and coffee basket fixed mount rolling, ultrasonic wave, high frequency, the modes such as quadric injection mould together, can guarantee in the body not can feed liquor body coffee, nontoxic, non-corrosiveness can use for a long time, can fully guarantee edible safety.
Described secondary heat generating component is not limited to planform among the figure, and he can be other shapes, and his definition is the assembly of all heating of conducting heat of coffee basket periphery; Secondary heating structure and the parts of core of the present invention for heating in coffee basket periphery, thereby realize improving the method for coffee final temperature, heater element also is not limited to the PTC heater element, also can be other heating element, such as combination of heat-generating pipe and temperature controller etc.With the coffee machine of this technology, can guarantee that the coffee temperature in mushroom head exit is high, temperature stabilization, and can temperature control in rational error range, guarantee that the coffee taste is stable.
The shape of post bake assembly and structure can be flexible and changeable, conduct heat in coffee basket bottom, and also conduct heat in the side.Rolling, ultrasonic wave, high frequency, the sealing means such as quadric injection mould can prevent from revealing, and safety economy can not increase operation easier than traditional coffee machine.
Above-mentioned listed specific implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention, and the various modifications and variations of carrying out all belong to protection scope of the present invention.For example, the position of heating can be outer Anywhere as for the coffee basket, and be not limited to bottom or side; May be defined as all the logical any positions that go out around the coffee basket.
Claims (10)
1. coffee machine includes:
Body (13);
Be arranged on the water tank in the body;
The gondola water faucet (15) that connects described water outlet of water tank;
A heating component that is used for the heating water tank water outlet;
Control device (14);
Funnel assemblies (12): be used for containing ground coffee and as the place of brewing coffee, the delivery port of described gondola water faucet is positioned at the top of funnel assemblies;
Coffee basket assembly: include the coffee basket, for the temporary storage cavity of the coffee of brewageing as funnel assemblies;
It is characterized in that: also include: be used to the coffee of brewageing in the coffee basket assembly that the post bake assembly of heat energy is provided, described post bake assembly is arranged on the outside of coffee basket assembly.
2. coffee machine as claimed in claim 1, it is characterized in that: described post bake assembly includes: heating element heater, heat transfer element and fixed mount, heating element heater and heat transfer element are fixed on the fixed mount, and fixed mount is fixed on the body (13).
3. coffee machine as claimed in claim 2, it is characterized in that: described heating element heater is PTC device (1), heat transfer element includes the aluminium sheet (2) of platy structure and the heat-generating disc (3) of disk-like structure, PTC device (1) is fixed on the bottom surface of aluminium sheet (2), and aluminium sheet (2) is embedded in the cavity of heat-generating disc (3).
4. coffee machine as claimed in claim 3 is characterized in that: described aluminium sheet (2) is connected with heat-generating disc (3) and is connected together, and connected mode comprises that welding or riveted joint or screw connect.
5. coffee machine as claimed in claim 3, it is characterized in that: described fixed mount is coffee basket fixed mount (5), coffee basket fixed mount (5) is provided with opening up container-like coffee basket cavity volume, and the coffee basket assembly adopts the mode of easy disassembly to be installed in the coffee basket cavity volume; Be provided with circular sealing ring (4) between the bottom periphery of heat-generating disc (3) and coffee basket cavity volume; The top of coffee basket cavity volume is fixedly mounted on the body (13) by installation connecting element.
6. coffee machine as claimed in claim 5, it is characterized in that: described coffee basket assembly includes from top to bottom successively: (7) and mushroom head (6) at the bottom of funnel assemblies (12), coffee basket (10), the coffee basket; (7) transferring heat that contacts with heat-generating disc (3) in the post bake assembly at the bottom of the coffee basket, funnel assemblies (12) is positioned in the coffee basket (10), mushroom head (6) is the mushroom shaped of handstand, be installed on (7) at the bottom of the coffee basket, the middle part of described mushroom head (6) is provided with the coffee passage.
7. coffee machine as claimed in claim 6, it is characterized in that: (7) are positioned at the bottom of coffee basket (10) at the bottom of the described coffee basket, at the bottom of the coffee basket between (7) and the coffee basket (10) by O RunddichtringO (9) sealing; The junction of (7) at the bottom of described mushroom head (6) and the coffee basket is provided with mushroom head sealing ring (8).
8. such as any one described coffee machine in the claim 3 to 7, it is characterized in that: described heat-generating disc (3) adopts environmental protection food-grade stainless steel to make, and make for the high metal of heat transference efficiency (7) at the bottom of the described coffee basket; The end face of (7) is provided with the multiple tracks brace rod at the bottom of the described coffee basket.
9. coffee machine as claimed in claim 7 is characterized in that: the heat-generating disc of described post bake assembly (3) by sealing ring (4) and coffee basket fixed mount (5) by adopting rolling to be connected or ultrasonic bonding or high frequency welding or quadric injection mould connected mode are tightly connected; At the bottom of the described coffee basket (7) by O RunddichtringO (9) by adopting screw to connect or rolling connection or ultrasonic bonding or the modes such as high frequency welding or quadric injection mould connection link into an integrated entity with coffee basket (10).
10. coffee machine as claimed in claim 7, it is characterized in that: described sealing ring (4), O RunddichtringO (9) and mushroom head sealing ring (8) are made by the silica gel of food-grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272344.4A CN102987924B (en) | 2011-09-14 | 2011-09-14 | Coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272344.4A CN102987924B (en) | 2011-09-14 | 2011-09-14 | Coffee maker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102987924A true CN102987924A (en) | 2013-03-27 |
| CN102987924B CN102987924B (en) | 2015-02-11 |
Family
ID=47917396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110272344.4A Expired - Fee Related CN102987924B (en) | 2011-09-14 | 2011-09-14 | Coffee maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102987924B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231822A (en) * | 2015-10-08 | 2016-01-13 | 广东新宝电器股份有限公司 | Coffee pot and method for making coffee |
| CN106618215A (en) * | 2015-11-03 | 2017-05-10 | 威斯达电器(中山)制造有限公司 | Coffee machine and coffee basket thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10117939A (en) * | 1996-10-18 | 1998-05-12 | Matsushita Electric Ind Co Ltd | Coffee extractor |
| CN2734093Y (en) * | 2003-12-09 | 2005-10-19 | 王冬雷 | Automatic dripping type coffee-maker with coffee bean grinder |
| CN200945106Y (en) * | 2006-09-15 | 2007-09-12 | 王冬雷 | Portable coffee machine |
| US7717026B1 (en) * | 2003-05-28 | 2010-05-18 | Food Equipment Technologies Company, Inc. | Multicontrolled brewer for optimum flavor extraction |
| CN201595569U (en) * | 2009-12-03 | 2010-10-06 | 威斯达电器(中山)制造有限公司 | Energy-saving coffee pot |
| CN201798568U (en) * | 2010-08-27 | 2011-04-20 | 广东新宝电器股份有限公司 | Secondary heating structure of coffee machine |
| CN202269904U (en) * | 2011-09-14 | 2012-06-13 | 威斯达电器(中山)制造有限公司 | Coffee maker |
-
2011
- 2011-09-14 CN CN201110272344.4A patent/CN102987924B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10117939A (en) * | 1996-10-18 | 1998-05-12 | Matsushita Electric Ind Co Ltd | Coffee extractor |
| US7717026B1 (en) * | 2003-05-28 | 2010-05-18 | Food Equipment Technologies Company, Inc. | Multicontrolled brewer for optimum flavor extraction |
| CN2734093Y (en) * | 2003-12-09 | 2005-10-19 | 王冬雷 | Automatic dripping type coffee-maker with coffee bean grinder |
| CN200945106Y (en) * | 2006-09-15 | 2007-09-12 | 王冬雷 | Portable coffee machine |
| CN201595569U (en) * | 2009-12-03 | 2010-10-06 | 威斯达电器(中山)制造有限公司 | Energy-saving coffee pot |
| CN201798568U (en) * | 2010-08-27 | 2011-04-20 | 广东新宝电器股份有限公司 | Secondary heating structure of coffee machine |
| CN202269904U (en) * | 2011-09-14 | 2012-06-13 | 威斯达电器(中山)制造有限公司 | Coffee maker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231822A (en) * | 2015-10-08 | 2016-01-13 | 广东新宝电器股份有限公司 | Coffee pot and method for making coffee |
| CN106618215A (en) * | 2015-11-03 | 2017-05-10 | 威斯达电器(中山)制造有限公司 | Coffee machine and coffee basket thereof |
| CN106618215B (en) * | 2015-11-03 | 2020-01-31 | 威斯达电器(中山)制造有限公司 | Coffee machine and coffee basket thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102987924B (en) | 2015-02-11 |
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Granted publication date: 20150211 Termination date: 20160914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |