CN101380197A - Coffee machine - Google Patents
Coffee machine Download PDFInfo
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- CN101380197A CN101380197A CNA2008103053664A CN200810305366A CN101380197A CN 101380197 A CN101380197 A CN 101380197A CN A2008103053664 A CNA2008103053664 A CN A2008103053664A CN 200810305366 A CN200810305366 A CN 200810305366A CN 101380197 A CN101380197 A CN 101380197A
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- brew head
- dunking
- coffee machine
- container
- coffee
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Abstract
The invention provides a coffee machine. a coffee machine shell is internally provided with a bean grinding mechanism, a dunking mechanism and a water supply system; the dunking mechanism comprises a dunking container where the coffee powders can be arranged; a dunking head with a water injection passage is arranged above the dunking container; the lower part of the dunking container is provided with a liquid outlet; the bean grinding mechanism conveys the coffee powders to the dunking container; the coffee powder outlet of the bean grinding mechanism is arranged at the side above the dunking container; the dunking container is arranged on a clamping seat in a dismountable way; the dunking head can move up and down along the axial direction of the dunking container; the dunking head seals the dunking container when entering the dunking container; as the dunking container is arranged on the clamping seat in a dismountable way, the dunking container is convenient to clean, the dunking container is sealed when the dunking head enters the dunking container, thus leading the coffee machine to realize the object of high-pressure dunking. As the coffee powder outlet of the bean grinding mechanism is arranged at the side above the dunking container, the coffee machine needs no manual type to arrange the coffee powders into the dunking container, thus having extremely convenient usage.
Description
Technical field:
The present invention relates to a kind of coffee machine.
Background technology:
At present,, all be provided with press-powder mechanism in existing many coffee machines, make coffee powder have suitable tight ness rating for obtaining the coffee of better mouthfeel.As Chinese patent a kind of " coffee brewing device " just proposed for No. 200710070773.7.The coffee machine of this technical scheme comprises: can put into the cylinder body of coffee powder, cylinder body is communicated with water inlet and liquid outlet, and upper and lower two-piston can move in cylinder body, is provided with motor in the coffee machine, and the driven by motor screw rod rotates.Screw rod can drive mounting plate and bottom plate longitudinally guide rail move, be connected with upper piston on the mounting plate, lower piston is installed in the cylinder body; Be provided with horizontal supporting plate in the coffee machine, cylinder body is connected on the horizontal supporting plate, horizontal supporting plate driving mechanism drives horizontal supporting plate and moves along cross slide way, bottom plate is provided with top board, bottom plate drives on the lower piston in the top board position and moves, cylinder body upper opening relevant position is provided with powder-wiping plate, and the upper piston side is located in the coffee powder outlet.Above-mentioned coffee machine has the function of press-powder, but has the following disadvantages:
1, owing to is provided with the device of automatic removal coffee grounds in the above-mentioned coffee machine, adopt the driven by motor screw rod, screw rod drives mounting plate and bottom plate, upper piston is connected on the mounting plate, lower piston is installed in the cylinder body, function by upper and lower piston realization press-powder makes the coffee machine structure very complicated, the manufacturing cost height.
2, owing to above-mentioned coffee machine, cylinder body is connected on the horizontal supporting plate, and lower piston is located in the soak pot, and brewing receptacle can not be dismantled, and makes that the cleaning of brewing receptacle is very inconvenient.
Moreover the manual coffee machine that existing high pressure brews need be put into brewing receptacle with ground coffee powder method by hand in use, uses very inconvenient.
Summary of the invention:
The objective of the invention is to: a kind of have press-powder function, simple in structure, brewing receptacle cleaning coffee machine easily are provided.
The present invention is achieved through the following technical solutions:
A kind of coffee machine is provided with bean milling machine structure, brewing mechanism and water system in the coffee machine housing; Brewing mechanism comprises: can put into the brewing receptacle of coffee powder, the brewing receptacle top is provided with the brew head of band waterflood path, and the brewing receptacle bottom is provided with liquid outlet; It is characterized in that: described bean milling machine structure is delivered to brewing receptacle with coffee powder, and the coffee powder meal outlet of bean milling machine structure is positioned at the side of brewing receptacle top; Brewing receptacle is dismountable to be located on the deck, and brew head can move up and down along the brewing receptacle axial direction, sealing brewing receptacle when brew head enters brewing receptacle.
The invention has the advantages that: be located on the deck because brewing receptacle is dismountable, it is convenient to make brewing receptacle clean.The sealing brewing receptacle made the present invention can realize that high pressure brews when brew head entered brewing receptacle.Because the coffee powder meal outlet of bean milling machine structure is positioned at the side of brewing receptacle top; The mode that makes coffee machine of the present invention need not is by hand put into brewing receptacle with coffee powder, uses very convenient.
In the present invention, described brew head is provided with screw thread, and transmission mechanism drives brew head by this screw thread and moves up and down, and brew head is provided with the position-limit mechanism that prevents that brew head from rotating.Because transmission mechanism drives brew head by this screw thread and moves up and down, when brew head moved down, coffee machine had the press-powder function.Because brew head is provided with screw thread, make the transmission mechanism of brew head very simple, easily manufactured, cost is low.Position-limit mechanism can guarantee brew head upper and lower when mobile, and brew head is not rotated.
In the present invention, described transmission mechanism comprises: with the transmission nut of threads engaged on the brew head, transmission nut drives brew head and moves up and down; Transmission mechanism also is provided with the gear that is connected on the motor output shaft, and the transmission nut outer rim is provided with the tooth that matches with gear.Gear and transmission nut marginal tooth drive transmission nut drive brew head that employing is connected on the motor output shaft move up and down, and make transmission mechanism very simple, reliable operation.
In the present invention, described brewing receptacle upper end is provided with the card division, and deck is provided with the draw-in groove that matches with this card division.Make that the dismounting of brewing receptacle is all very convenient.
In the present invention, described brew head outer ledge is provided with sealing ring, and the brew head lower end is provided with filter screen.Sealing ring can be assisted and be realized that high pressure brews, and filter screen can stop coffee powder to enter waterflood path in the brew head.
In the present invention, described position-limit mechanism comprises: be located at guide groove and the guide pillar of being located on the deck on the brew head.Groove and guide pillar can guarantee brew head when moving up and down, and brew head is not rotated.
In the present invention, described position-limit mechanism comprises: the brew head outer rim is the non-revolved body shape, is provided with the installing hole that matches with the brew head outer rim in the brew head mount pad.It also can guarantee brew head when moving up and down, and brew head is not rotated.
In the present invention, described water system comprises: water tank, water pump, high-pressure boiler, control valve, flowmeter and corresponding pipeline thereof, described flowmeter are located on water pump and the pipeline that boiler links to each other.It can be realized to the brewing receptacle normal water supply.
In the present invention, described coffee machine can be provided with steam (vapor) outlet and hot water outlet separately.Steam (vapor) outlet and hot water outlet can be used for cleaning the apparatus of coffee cup, and it is more convenient that coffee machine is used.
Description of drawings:
Fig. 1 is a construction of coffee machine schematic diagram of the present invention.
Fig. 2 is a generalized section when moving on the brew head of coffee machine of the present invention.
Generalized section when Fig. 3 is the brew head press-powder of coffee machine of the present invention.
Fig. 4 is the brewing receptacle of coffee machine of the present invention generalized section when pulling down.
Fig. 5 is a kind of brew head external structure schematic diagram of coffee machine of the present invention.
Fig. 6 is the another kind of brew head generalized section of coffee machine of the present invention.
Fig. 7 is a coffee machine water system schematic diagram of the present invention.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the coffee machine of present embodiment comprises: be provided with bean milling machine structure 1, brewing mechanism and water system in the coffee machine housing; Brewing mechanism comprises: can put into the brewing receptacle 2 of coffee powder, the brewing receptacle top is provided with the brew head 4 of band waterflood path 3, and the brewing receptacle bottom is provided with liquid outlet 5.Bean milling machine structure 1 is delivered to brewing receptacle with coffee powder, and the coffee powder meal outlet 6 of bean milling machine structure is positioned at the side of brewing receptacle top; Brewing receptacle 2 dismountable being located on the deck 7, brew head can move up and down along the brewing receptacle axial direction, sealing brewing receptacle 2 when brew head 4 enters brewing receptacle.
Because brewing receptacle is dismountable to be located on the deck, it is convenient to make brewing receptacle clean.The sealing brewing receptacle made the present invention can realize that high pressure brews when brew head entered brewing receptacle.Because the coffee powder meal outlet of bean milling machine structure is positioned at the side of brewing receptacle top; The mode that makes coffee machine need not is by hand put into brewing receptacle with coffee powder, uses very convenient.
Brew head 4 is provided with screw thread 8, and transmission mechanism drives brew head 4 by this screw thread 8 and moves up and down, and brew head is provided with the position-limit mechanism that prevents that brew head from rotating.When brew head moved down, coffee machine had the press-powder function.Because brew head is provided with screw thread, make the transmission mechanism of brew head very simple, easily manufactured, cost is low.Position-limit mechanism can guarantee brew head upper and lower when mobile, and brew head is not rotated.
Transmission mechanism comprises: with the transmission nut 9 of threads engaged on the brew head, transmission nut drives brew head 4 and moves up and down; Transmission mechanism also is provided with the gear 11 that is connected on motor 10 output shafts, and transmission nut 9 outer rims are provided with the tooth that matches with gear.Gear and transmission nut marginal tooth drive transmission nut drive brew head that employing is connected on the motor output shaft move up and down, and make transmission mechanism very simple, reliable operation.
The brewing receptacle upper end is provided with card division 12, and deck 7 is provided with the draw-in groove 13 that matches with this card division.Make that the dismounting of brewing receptacle is all very convenient.
The brew head outer ledge is provided with sealing ring 14, and the brew head lower end is provided with filter screen 15.Sealing ring can be assisted and be realized that high pressure brews, and filter screen can stop coffee powder to enter waterflood path in the brew head.
As shown in Figure 5: position-limit mechanism of the present invention can be: brew head 4 outer rims are the non-revolved body shape, and brew head has a plane 26 in the present embodiment.Be provided with the installing hole that matches with the brew head outer rim in the brew head mount pad.It can guarantee brew head when moving up and down, and brew head is not rotated.
As shown in Figure 6: position-limit mechanism of the present invention also can be: be located at guide groove 16 and the guide pillar of being located on the deck 17 on the brew head.Groove and guide pillar can guarantee brew head when moving up and down, and brew head is not rotated.
As shown in Figure 7: water system of the present invention comprises: water tank 19, water pump 20, high-pressure boiler 21, control valve 22, flowmeter 23 and corresponding pipeline thereof, flowmeter 23 are located on water pump 20 and the pipeline that boiler 21 links to each other.It can be realized to the brewing receptacle normal water supply.In the present invention, coffee machine can be provided with steam (vapor) outlet 24 and hot water outlet 25 separately.Steam (vapor) outlet and hot water outlet can be used for cleaning the apparatus of coffee cup, and it is more convenient that coffee machine is used.
Present embodiment brew head moving process is as follows: during the transmission mechanism forward rotation, transmission mechanism drives brew head by this screw thread and moves down; During the transmission mechanism backward rotation, transmission mechanism drives brew head by this screw thread and moves up.When moving up and down, do not rotate by the assurance brew head in brew head for position-limit mechanism.
The foregoing description is a case of the present invention, and any change that spirit is done according to the present invention all is interpreted as not breaking away from protection scope of the present invention.
Claims (9)
- [claim 1] a kind of coffee machine is provided with bean milling machine structure, brewing mechanism and water system in the coffee machine housing; Brewing mechanism comprises: can put into the brewing receptacle of coffee powder, the brewing receptacle top is provided with the brew head of band waterflood path, and the brewing receptacle bottom is provided with liquid outlet; It is characterized in that: described bean milling machine structure is delivered to brewing receptacle with coffee powder, and the coffee powder meal outlet of bean milling machine structure is positioned at the side of brewing receptacle top; Brewing receptacle is dismountable to be located on the deck, and brew head can move up and down along the brewing receptacle axial direction, sealing brewing receptacle when brew head enters brewing receptacle.
- [claim 2] coffee machine according to claim 1 is characterized in that: described brew head is provided with screw thread, and transmission mechanism drives brew head by this screw thread and moves up and down, and brew head is provided with the position-limit mechanism that prevents that brew head from rotating.
- [claim 3] coffee machine according to claim 2 is characterized in that: described transmission mechanism comprises: with the transmission nut of threads engaged on the brew head, transmission nut drives brew head and moves up and down; Transmission mechanism also is provided with the gear that is connected on the motor output shaft, and the transmission nut outer rim is provided with the tooth that matches with gear.
- [claim 4] coffee machine according to claim 1 is characterized in that: described brewing receptacle upper end is provided with the card division, and deck is provided with the draw-in groove that matches with this card division.
- [claim 5] coffee machine according to claim 1 is characterized in that: described brew head outer ledge is provided with sealing ring, and the brew head lower end is provided with filter screen.
- [claim 6] coffee machine according to claim 1 is characterized in that: described position-limit mechanism comprises: be located at guide groove and the guide pillar of being located on the deck on the brew head.
- [claim 7] coffee machine according to claim 1 is characterized in that: described position-limit mechanism comprises: the brew head outer rim is the non-revolved body shape, is provided with the installing hole that matches with the brew head outer rim in the brew head mount pad.
- [claim 8] coffee machine according to claim 1; It is characterized in that: described water system comprises: water tank, water pump, high-pressure boiler, control valve, flowmeter and corresponding pipeline thereof, described flowmeter are located on water pump and the pipeline that boiler links to each other.
- [claim 9] coffee machine according to claim 1; It is characterized in that: described coffee machine can be provided with steam (vapor) outlet and hot water outlet separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103053664A CN101380197A (en) | 2008-11-03 | 2008-11-03 | Coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103053664A CN101380197A (en) | 2008-11-03 | 2008-11-03 | Coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101380197A true CN101380197A (en) | 2009-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103053664A Pending CN101380197A (en) | 2008-11-03 | 2008-11-03 | Coffee machine |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958406A (en) * | 2010-06-29 | 2013-03-06 | 皇家飞利浦电子股份有限公司 | Infusion unit with variable volume infusion chamber |
| CN104161459A (en) * | 2014-02-25 | 2014-11-26 | 周林斌 | Electric pressure cooker brewing machine and beverage brewing method through same |
| CN104302214A (en) * | 2012-05-23 | 2015-01-21 | 皇家飞利浦有限公司 | Beverage producing device with a dual-position water container |
| CN105534313A (en) * | 2015-04-28 | 2016-05-04 | 周林斌 | Crushing filtering device of bean grinding coffeepot machine |
| CN105832166A (en) * | 2016-06-07 | 2016-08-10 | 佛山市聚成生化技术研发有限公司 | Full-automatic coffee machine |
| WO2016142932A1 (en) * | 2015-03-09 | 2016-09-15 | Preshel Asi | Container for dispensing a substance |
| WO2017097100A1 (en) * | 2015-12-09 | 2017-06-15 | 广东德豪润达电气股份有限公司 | Coffee powder compressing device for coffee maker and coffee maker having same |
| CN107049034A (en) * | 2017-03-23 | 2017-08-18 | 广东百晟图电器实业有限公司 | One kind mill beans drippage coffee machine |
| CN108143283A (en) * | 2018-02-09 | 2018-06-12 | 珠海易咖科技有限公司 | The pressing device and coffee machine of coffee brewing box |
| TWI629961B (en) * | 2013-11-20 | 2018-07-21 | 星巴克股份有限公司 | Various assemblies for brewing a beverage |
| CN108371484A (en) * | 2018-02-09 | 2018-08-07 | 珠海易咖科技有限公司 | the working method of coffee machine and coffee machine |
| WO2020073689A1 (en) * | 2018-10-11 | 2020-04-16 | 金文� | Beverage brewing device |
| US11259665B2 (en) | 2011-11-23 | 2022-03-01 | Starbucks Corporation | Apparatus, systems, and methods for brewing a beverage |
| CN117084553A (en) * | 2023-10-19 | 2023-11-21 | 佛山市德隆创想工业设计有限公司 | Coffee machine |
-
2008
- 2008-11-03 CN CNA2008103053664A patent/CN101380197A/en active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958406A (en) * | 2010-06-29 | 2013-03-06 | 皇家飞利浦电子股份有限公司 | Infusion unit with variable volume infusion chamber |
| US11259665B2 (en) | 2011-11-23 | 2022-03-01 | Starbucks Corporation | Apparatus, systems, and methods for brewing a beverage |
| CN104302214A (en) * | 2012-05-23 | 2015-01-21 | 皇家飞利浦有限公司 | Beverage producing device with a dual-position water container |
| US11779150B2 (en) | 2013-11-20 | 2023-10-10 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| US11013362B2 (en) | 2013-11-20 | 2021-05-25 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| TWI629961B (en) * | 2013-11-20 | 2018-07-21 | 星巴克股份有限公司 | Various assemblies for brewing a beverage |
| CN104188521B (en) * | 2014-02-25 | 2017-06-16 | 周林斌 | The water inlet of low-pressure pump electric pressure cooking saucepan brews machine and its method with water outlet |
| CN104188521A (en) * | 2014-02-25 | 2014-12-10 | 周林斌 | Low-pressure water pump electric pressure cooker water feeding and discharging brewing machine and using method thereof |
| CN104367188B (en) * | 2014-02-25 | 2017-08-15 | 周林斌 | A kind of method of voltage force container pot brewing machine and its soaking beverage |
| CN104161463A (en) * | 2014-02-25 | 2014-11-26 | 周林斌 | Brewing machine with water input and output through electric pressure cooker and method thereof |
| CN104161459A (en) * | 2014-02-25 | 2014-11-26 | 周林斌 | Electric pressure cooker brewing machine and beverage brewing method through same |
| WO2016142932A1 (en) * | 2015-03-09 | 2016-09-15 | Preshel Asi | Container for dispensing a substance |
| US10149569B2 (en) | 2015-03-09 | 2018-12-11 | Asi PRESHEL | Container for dispensing a substance |
| CN105534313A (en) * | 2015-04-28 | 2016-05-04 | 周林斌 | Crushing filtering device of bean grinding coffeepot machine |
| CN105534313B (en) * | 2015-04-28 | 2019-03-19 | 周林斌 | Grind the crushing filter device of bean coffee pot machine |
| WO2017097100A1 (en) * | 2015-12-09 | 2017-06-15 | 广东德豪润达电气股份有限公司 | Coffee powder compressing device for coffee maker and coffee maker having same |
| CN105832166A (en) * | 2016-06-07 | 2016-08-10 | 佛山市聚成生化技术研发有限公司 | Full-automatic coffee machine |
| CN107049034A (en) * | 2017-03-23 | 2017-08-18 | 广东百晟图电器实业有限公司 | One kind mill beans drippage coffee machine |
| CN108371484A (en) * | 2018-02-09 | 2018-08-07 | 珠海易咖科技有限公司 | the working method of coffee machine and coffee machine |
| CN108143283A (en) * | 2018-02-09 | 2018-06-12 | 珠海易咖科技有限公司 | The pressing device and coffee machine of coffee brewing box |
| CN108143283B (en) * | 2018-02-09 | 2023-11-17 | 珠海易咖科技有限公司 | Pressing device of coffee brewing box and coffee machine |
| WO2020073689A1 (en) * | 2018-10-11 | 2020-04-16 | 金文� | Beverage brewing device |
| CN117084553A (en) * | 2023-10-19 | 2023-11-21 | 佛山市德隆创想工业设计有限公司 | Coffee machine |
| CN117084553B (en) * | 2023-10-19 | 2024-01-05 | 佛山市德隆创想工业设计有限公司 | Coffee machine |
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Open date: 20090311 |