CN203000573U - Improved coffee machine - Google Patents
Improved coffee machine Download PDFInfo
- Publication number
- CN203000573U CN203000573U CN 201120330083 CN201120330083U CN203000573U CN 203000573 U CN203000573 U CN 203000573U CN 201120330083 CN201120330083 CN 201120330083 CN 201120330083 U CN201120330083 U CN 201120330083U CN 203000573 U CN203000573 U CN 203000573U
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- water
- heat
- electro
- coffee
- coffee machine
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Abstract
The utility model relates to an improved coffee machine, and the improved coffee machine is characterized by comprising a water tank, a downcomer, a water pumping device, heating devices, a temperature detector and a water feeding pipe; the downcomer is positioned below the water tank, one end of the downcomer is connected with the water tank, the other end of the downcomer is connected with an end of the water pumping device, the other end of the water pumping device is connected with an end of the temperature detector through the heating devices, and the other end of the temperature detector is connected with the water feeding pipe. The coffee machine can heat up water fast, temperature control is accurate, dripping is stable, usage is easy, heating efficiency is high and adjustable, and water temperature for making coffee can reach an optimum temperature of 92-96 DEG C in a time period occupying 95% of total time for making coffee.
Description
Technical field
The utility model relates to a kind of coffee machine, specifically relates to a kind of improved coffee machine.
Background technology
Present leak through type electric coffee machine on the market, the simple electro-heat equipment of general use, the U-shaped heat-generating pipe that for example is commonly used, principle is to utilize the steam pressure that produces when heating up water, boiled hot water is shifted onto contained in the funnel that carries ground coffee, the hot water bubble is lived ground coffee and is made water clock.But the hot water that makes coffee is in the water clock process, and hot water must remain on the water temperature of 92-96 ℃, and the suitable water clock time, can bubble out the elite of coffee, and water temperature Tai Gaotai is low or brewing time is oversize too short, all can not brew out desirable coffee.And the leak through type coffee machine system of heating up water used on the market: generally all exist water temperature not enough, the problems such as water clock overlong time.
Only have few part leak through type electric coffee machine, can reach the hot water that makes coffee and to keep the water temperature of 92-96 ℃, at most only reach 90% but account for the time that always makes coffee.
As reaching 90% or abovely need to use traditional filter paper water clock mode, to cool to 92-96 ℃ after the hot water boiling, inject hot water to the coffee bean surface with staff, and after need waiting for that the complete water clock of hot water on filter paper is complete, just inject hot water for the second time, need through minimum more than three times step just can bubble out one cup of desirable coffee.Need professional people's bodyguard just can bubble out with upper type and want to manage coffee.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, providing a kind of can heat rapidly, accurately temperature is controlled, water clock is hidden fixed, easy to use, the high water temperature of regulating and making coffee of the efficiency of heating surface accounts for and has suffered the time that makes coffee the coffee machine of the optimum temperature that can reach " 92-96 ℃ " is arranged more than 95%.In addition, can also one-time continuous bubble out ten cups of coffees that reach above optimum temperature.
A kind of improved coffee machine that the utility model provides, its improvements are to comprise water tank, downcomer, pumping water device, electro-heat equipment, temperature detector, upper hose; Described downcomer is positioned at the below of water tank, and an end of downcomer is connected with water tank, and the other end is connected with an end of pumping water device, and the other end of described pumping water device is connected with an end of temperature detector by electro-heat equipment, and the other end of described temperature detector is connected with upper hose.
The first preferred improved coffee machine that the utility model provides, described coffee machine comprises dripping and leaking device, coffee funnel, coffee pot; Described dripping and leaking device is positioned at the end of upper hose, and the below of dripping and leaking device is followed successively by coffee funnel and coffee pot.
The second preferred improved coffee machine that the utility model provides, the number of described electro-heat equipment is 2, each electro-heat equipment is provided with temperature controller or electronic control panel, and power supply and the heat-generating pipe of described temperature controller or electronic control panel and electro-heat equipment are connected in series.
The 3rd preferred improved coffee machine that the utility model provides, described heat-generating pipe comprise that U-shaped heat-generating pipe, foundry goods running fire heat pipe or stainless steel burn the courage formula.
The 4th preferred improved coffee machine that the utility model provides, described temperature controller comprises mechanical temperature controller, electronic temperature controller or time controller.
The 5th preferred improved coffee machine that the utility model provides, described pumping water device comprises electromagnetic pump or single flow motor water pump.
Stage 1: heat-generating pipe and temperature controller are installed on electro-heat equipment, and heat-generating pipe is connected with Earn degree controller, before beginning to heat up water, after first electro-heat equipment being heated in advance the default temperature of temperature controller, the heat-generating pipe power supply is disconnected, and temperature controller begins to start pumping water device when disconnecting the water in water tank is pumped in the electro-heat equipment that reaches preset temperature.The water that flows out from electro-heat equipment this moment can be rapidly heated to 90 degree or more than, and guarantee first water in the dripping and leaking device drippage coffee funnel, guarantee the state at high temperature.
In addition, temperature controller is arranged on the electro-heat equipment front position, after guaranteeing that temperature controller disconnects,, when pumping into electro-heat equipment, pumping water device can rapidly temperature controller be reset by the water in water tank, and heating again.
Heat-generating pipe on electro-heat equipment is the constant type high power, the water in water tank can be heated to 80 the degree or more than.Due to more than the water that flows out electro-heat equipment has been heated to 80 degree, therefore 80 degree or the above water water that flows into electro-heat equipment only needs more than lower powered heat-generating pipe just can be again be heated to 92 degree with the water of 80 degree.
Stage 2: because the height of water level in water tank changes, can directly affect the flow of pumping water device, cause that current are through the asynchronism(-nization) of electro-heat equipment and electro-heat equipment, to cause the not hidden fixed of water temperature, therefore, connecting electronic controller on the heat-generating pipe on electro-heat equipment, and detect the water temperature that flows out electro-heat equipment by being connected in temperature detector between upper hose and electro-heat equipment, the effective power of adjusting heat-generating pipe are stablized from dripping and leaking device water control out and are formed in 92-96 degree scope.
Make up above two the stage-
1: electro-heat equipment heat in advance arrive suitable temperature after, just advance in electro-heat equipment through pumping water device pump water, order oozes more than the water that comes reached 90 degree from dripping and leaking device first.
2: temperature detector detects the water temperature that flows out through electro-heat equipment, the effective power variation of the low-power heat-generating pipe on electronic control panel control electro-heat equipment is next hidden decides water temperature between the 92-96 degree, reaching to cause from the time that dripping and leaking device drops onto the water temperature in the coffee funnel has more than 95% between the 92-96 degree, reaches to cause to bubble out a desirable coffee.
Compared with prior art, a kind of improved coffee machine provided by the invention has following beneficial effect:
1, guarantee first water that makes coffee reached 90 the degree more than;
2, stablize water temperature between 92-96, and account for the time that always makes coffee reach 95% or more than;
3, utilize dual electro-heat equipment effectively to distribute the temperature control requirement of different periods, the water temperature of coffee machine can be controlled at optimum range;
4, utilize low-power heat-generating pipe 2 on electro-heat equipment 2 just can put into practice and hiddenly decide water temperature between the 92-96 degree, economy system cost and space utilization; Easy to use, do not need through professional training;
Description of drawings
Fig. 1 is a kind of coffee-making machine structure schematic diagram of the present utility model;
Fig. 2 is the dual electro-heat equipment structural representation of a kind of coffee machine of providing of the utility model;
In figure, the 1-water tank; The 2-downcomer; The 3-pumping water device; 4-electro-heat equipment 1; 5-electro-heat equipment 2; The 6-temperature detector; The 7-upper hose; The 8-dripping and leaking device; 9-coffee funnel; The 10-coffee pot; The 11-electronic control panel; The 12-temperature controller; The 13-heat-generating pipe; The 14-heat-generating pipe.
The specific embodiment
Be further described in detail below in conjunction with structure and the principle of accompanying drawing to electric coffee machine described in the utility model.
As shown in Fig. 1-2, the improved coffee machine of the present embodiment comprises water tank 1, downcomer 2, pumping water device 3, electro- heat equipment 4,5, temperature detector 6, upper hose 7; Downcomer 2 is positioned at the below of water tank 1, and an end of downcomer 2 is connected with water tank 1, and the other end is connected with an end of pumping water device 3, and the other end of pumping water device 3 is connected with an end of temperature detector 6 by electro- heat equipment 4 and 5, and the other end of temperature detector 6 is connected with upper hose 7.
Coffee machine comprises dripping and leaking device 8, coffee funnel 9, coffee pot 10; Dripping and leaking device 8 is positioned at the end of upper hose 7, and the below of dripping and leaking device 8 is followed successively by coffee funnel 9 and coffee pot 10.
The number of electro-heat equipment is 2, as shown in Figure 2, electro-heat equipment 4 is provided with temperature controller 12, and electro-heat equipment 5 is provided with electronic control panel 11, temperature controller 12 is connected with the power supply of electro-heat equipment 4 and heat-generating pipe 13 series connection, and electro-heat equipment 5 is connected in series with electronic control panel 11 and heat-generating pipe 14.
Wherein, heat-generating pipe 13 is U-shaped heat-generating pipe, and temperature controller 12 is mechanical temperature controller, and pumping water device 3 is electromagnetic pump.
Be loaded with cold water in water tank 1, rely on pumping water device 3 to be pressed into cold water in the electro-heat equipment 4 that reaches temperature controller 12 adjustings by downcomer 2, make more than first water that drops onto coffee funnel 9 from dripping and leaking device 8 reaches 90 degree, hot water rests in coffee funnel 9, the powder of infusing coffee, more slowly flow to coffee pot 10 with the water clock form.
When pumping water device 3 began to start, the cold water inflow device generated heat the heat-generating pipe on electro-heat equipment at the temperature controller 12 of electro-heat equipment 4 front ends again.At this moment, heat-generating pipe 13 and the heat-generating pipe 14 on electro-heat equipment 5 on electro-heat equipment 4 generate heat simultaneously, make from water tank 1 through pumping water device 3 be pressed into electro-heat equipment 4 water out reach 80 the degree or more than.Use temperature detector 6 to detect the water that flows out on electro-heat equipment 5, adjust the effective power of the heat-generating pipe 14 on electro-heat equipment 5 at electronic controller 11, make the water temperature stability that drips to coffee funnel 9 from dripping and leaking device 8 between the 92-96 degree, and guarantee to account for always make coffee the time 95% or more than.
Adopt the structure of dual electro- heat equipment 4 and 5 due to the utility model, order flows into the interior water temperature of coffee funnel 9 by beginning to finishing to remain at the optimum temperature range of 92-96 ℃.
The structure of the coffee machine in the present embodiment and operation principle have the difference part only and are with embodiment 1:
Be loaded with cold water in water tank 1, rely on pumping water device 3 first a small amount of cold water to be pressed in the electro-heat equipment 4 of heating by downcomer 2, stop pumping water device 3.At this moment, heat-generating pipe 13 begins heating, when the water in electro-heat equipment 4 seethes with excitement, release through steam, make more than first water that drops onto coffee funnel 9 from dripping and leaking device 8 reaches 90 degree, hot water rests in coffee funnel 9, the powder of infusing coffee, more slowly flow to coffee pot 10 with the water clock form.After electro-heat equipment 4 reaches the default temperature of temperature controller 12, restart pumping water device 3.
The cold water inflow device generates heat the heat-generating pipe on electro-heat equipment at the temperature controller 12 of electro-heat equipment 4 front ends again.At this moment, heat-generating pipe 13 and the heat-generating pipe 14 on electro-heat equipment 5 on electro-heat equipment 4 generate heat simultaneously, make from water tank 1 through pumping water device 3 be pressed into electro-heat equipment 4 water out reach 80 the degree or more than.
Use temperature detector 6 to detect the water that flows out on electro-heat equipment 5, adjust the effective power of the heat-generating pipe 14 on electro-heat equipment 5 at electronic controller 11, make the water temperature stability that drips to coffee funnel 9 from dripping and leaking device 8 between the 92-96 degree, and guarantee to account for always make coffee the time 95% or more than.
Adopt the structure of dual electro- heat equipment 4 and 5 due to the present invention, the water temperature that order flows in funnel 5 extremely finishes to remain at the optimum temperature range of 92-96 ℃ by beginning.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; although with reference to above-described embodiment, the utility model is had been described in detail; those of ordinary skill in the field are to be understood that: the technical staff still can modify or be equal to replacement the specific embodiment of the present utility model after reading present specification, does not await the reply within the claim protection domain but these modifications or change all break away from the utility model application.
Claims (6)
1. an improved coffee machine, is characterized in that comprising water tank (1), downcomer (2), pumping water device (3), electro-heat equipment (4,5), temperature detector (6), upper hose (7); Described downcomer (2) is positioned at the below of water tank (1), one end of downcomer (2) is connected with water tank (1), the other end is connected with an end of pumping water device (3), the other end of described pumping water device (3) is by electro-heat equipment (4,5) end with temperature detector (6) is connected, and the other end of described temperature detector (6) is connected with upper hose (7).
2. improved coffee machine according to claim 1, is characterized in that described coffee machine comprises dripping and leaking device (8), coffee funnel (9), coffee pot (10); Described dripping and leaking device (8) is positioned at the end of upper hose (7), and the below of dripping and leaking device (8) is followed successively by coffee funnel (9) and coffee pot (10).
3. improved coffee machine according to claim 1, it is characterized in that described electro-heat equipment (4,5) number is 2, each electro-heat equipment (4,5) be provided with temperature controller (12) or electronic control panel (11), described temperature controller (12) or electronic control panel (11) are connected in series with power supply and the heat-generating pipe (13,14) of electro-heat equipment (4).
4. improved coffee machine according to claim 3, is characterized in that described heat-generating pipe (13) comprises that U-shaped heat-generating pipe, foundry goods running fire heat pipe or stainless steel burn the courage formula.
5. improved coffee machine according to claim 3, is characterized in that described temperature controller (12) comprises mechanical temperature controller, electronic temperature controller or time controller.
6. improved coffee machine according to claim 1, is characterized in that described pumping water device (3) comprises electromagnetic pump or single flow motor water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120330083 CN203000573U (en) | 2011-09-05 | 2011-09-05 | Improved coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120330083 CN203000573U (en) | 2011-09-05 | 2011-09-05 | Improved coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000573U true CN203000573U (en) | 2013-06-19 |
Family
ID=48592217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120330083 Expired - Lifetime CN203000573U (en) | 2011-09-05 | 2011-09-05 | Improved coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973155A (en) * | 2011-09-05 | 2013-03-20 | 创意国际有限公司 | Modified coffee machine |
| CN104116414A (en) * | 2014-07-10 | 2014-10-29 | 广东新宝电器股份有限公司 | Drying device for beverage machine and beverage machine |
-
2011
- 2011-09-05 CN CN 201120330083 patent/CN203000573U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973155A (en) * | 2011-09-05 | 2013-03-20 | 创意国际有限公司 | Modified coffee machine |
| CN104116414A (en) * | 2014-07-10 | 2014-10-29 | 广东新宝电器股份有限公司 | Drying device for beverage machine and beverage machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: 12 floor, Da Plaza, 12 Changyu street, Kowloon, Hongkong, China Patentee after: New products International Co., Ltd. Address before: BVI offshore Duotuolashi management center P.O. Box 957 Patentee before: Originality International Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |