CN204218687U - Dual power supply portable electric cup of hot coffee - Google Patents

Dual power supply portable electric cup of hot coffee Download PDF

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Publication number
CN204218687U
CN204218687U CN201420643708.4U CN201420643708U CN204218687U CN 204218687 U CN204218687 U CN 204218687U CN 201420643708 U CN201420643708 U CN 201420643708U CN 204218687 U CN204218687 U CN 204218687U
Authority
CN
China
Prior art keywords
cup
coffee
power supply
portable electric
water
Prior art date
Application number
CN201420643708.4U
Other languages
Chinese (zh)
Inventor
吴霄红
Original Assignee
吴霄红
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吴霄红 filed Critical 吴霄红
Priority to CN201420643708.4U priority Critical patent/CN204218687U/en
Application granted granted Critical
Publication of CN204218687U publication Critical patent/CN204218687U/en

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Abstract

The utility model relates to a kind of dual power supply portable electric cup of hot coffee.Described dual power supply portable electric cup of hot coffee comprises bowl cover, upper cup, filter funnel, lower cup body, base, lithium battery, heater, silica gel sealing ring, safety valve etc., described upper cup is used for storing the coffee brewed, there is the filter funnel for putting ground coffee or ground coffee bag centre, lower cup body is used for splendid attire water, the water of lower cup body is by after the heating devices heat of base, water temperature constantly raises generation steam pressure, steam pressure and siphonic effect make current through funnel and ground coffee, Rapid Extraction ground coffee elite, the coffee brewed flow in upper cup through coffee efferent duct.The utility model light structure is simple, is convenient for carrying, and meets coffee fan and to drink coffee demand in travelling or open air.The utility model dual power supply portable electric cup of hot coffee is heated by built-in lithium battery or vehicle power and is infused coffee, and not by the restriction in place, the coffee brewed is more aromatic, and mouthfeel is better.

Description

Dual power supply portable electric cup of hot coffee
Technical field
The utility model relates to a kind of coffee cup, is specifically related to a kind of dual power supply portable electric cup of hot coffee, by the lithium battery of DC 12V low-voltage or vehicle power for electrical heating with infuse coffee.
Background technology
The coffee machine sold in the market is commercial and family expenses mainly, are characterized in that power is high, and volume is large, in indoor use, can only cannot carry and use out of doors, can not meet the demand that the fan that often goes on business or travel drinks coffee out of doors.The coffee cup that market is sold can only brew instant coffee powder, can not boiling coffee, and its mouthfeel and fragrance all can not reach the demand of coffee fan.Along with the raising of the universal of automobile and people's living standard, at automobile or drink steaming hot aromatic coffee become an indispensable part in people's life in travelling.
Utility model content
The purpose of this utility model be solve the deficiencies in the prior art, a kind of dual power supply portable electric cup of hot coffee is provided.
The technical scheme that the utility model adopts is: a kind of dual power supply portable electric cup of hot coffee, comprise bowl cover, upper cup, filter funnel, lower cup body, base, lithium battery, heater, silica gel sealing ring, safety valve etc., upper cup is used for storing the caffeinated water brewed, coffee efferent duct is had in upper cup, the filter funnel putting ground coffee or ground coffee bag is had in the middle of upper cup and lower cup body, lower cup body is used for splendid attire water, steam pressure is produced after the water of lower cup body is by the heating devices heat of base, steam pressure and siphonic effect make current through funnel and ground coffee, Rapid Extraction ground coffee elite, the coffee brewed is flow in upper cup by the coffee efferent duct of upper cup.
Described bowl cover there are venthole and emergency outlet.
Described base has heater, is made up of heating element heater, temperature detect switch (TDS), Thermal Cutoffs, control circuit board etc.
Described lower cup body there is safety valve.
The dual power supply portable electric cup of hot coffee that the utility model obtains, because upper cup has coffee efferent duct, there is the filter funnel putting ground coffee or ground coffee bag, base has heater, steam pressure is produced after the water of lower cup body is by the heating devices heat of base, make current through funnel and ground coffee, Rapid Extraction ground coffee elite, the coffee brewed is flowed in upper cup by the coffee efferent duct of upper cup.The utility model light structure is simple, is convenient for carrying, and can meet the demand that coffee fan drinks coffee in travelling or open air.The coffee brewed by the utility model dual power supply portable electric cup of hot coffee is more aromatic, and mouthfeel is better.
Accompanying drawing explanation
Fig. 1 the utility model dual power supply portable electric cup of hot coffee structural representation
Fig. 2 the utility model dual power supply portable electric cup of hot coffee heater structural representation
Detailed description of the invention
As shown in Figure 1, described dual power supply portable electric cup of hot coffee comprises bowl cover 1, steam vent 2, delivery port 3, upper cup 4, coffee efferent duct 5, filter funnel 6, water inlet pipe 7, lower cup body 8, safety valve 9, base 10, heater 11, silica gel sealing ring 12, DC 12V outlet 13, lithium battery group 14, switch 15, insulating collar 16, power supply indicator 17, burner on light 18.
In technical solutions of the utility model, described bowl cover 1 and lower cup body 8 are screwed by screw thread and upper cup 4.
Described bowl cover 1 has steam vent 2 and delivery port 3, steam vent 2 is for discharging the steam in cup, and delivery port 3 can be used to directly drink coffee or pour out coffee, need not open bowl cover.
Described heater 11 is made up of heating element heater, temperature detect switch (TDS), Thermal Cutoffs, control circuit board etc., the manual recovery formula temperature detect switch (TDS) adopted, automatically cuts off power supply, returns to heated condition except non-manual after water temperature reaches design temperature, automatically can not be energized work, safer.
Described safety valve 9 is positioned on lower cup body 10, and when the steam pressure in lower cup body is greater than the force value of safety valve setting, the pressure be used in discharge cup makes the air pressure in cup reach the force value of safety valve setting.
Have certain spacing bottom water inlet pipe 7 on described filter funnel 6 to lower cup body 8, when water be less than a certain amount of after, lose siphonic effect, water will no longer pour in water inlet pipe 7, a small amount of water is still left in lower cup body 8, play the effect of anti-dry.
Described lower cup body 8 seals with silica gel sealing ring 12 with base 10 and anti-sealing leaks.
Described lithium battery group 14 is built in base, can be used for electric-heating water for infusing coffee, being convenient for carrying use, do not limit by place and power supply.
Described external insulation circle 16 has breathable insulation effect.
The course of work of the utility model dual power supply portable electric cup of hot coffee illustrates:
When infusing coffee, first in filter funnel 6, load onto ground coffee or ground coffee bag, select to open switch 15 again powered by built-in lithium battery group 14 or connect vehicle power and DC 12V outlet 13 is powered, power supply indicator 17 lamp is bright, heater 11 is started working, burner on light 18 lamp is bright, coolant-temperature gage in lower cup body 8 constantly increases, after water temperature acquires a certain degree (100 degree), start to produce steam, the filter funnel 6 that hot water is upwards shoved to ground coffee or ground coffee bag by funnel water inlet pipe 7 with siphonic effect under the effect of steam pressure, be transformed into coffee, coffee flows through coffee efferent duct 5 and flows in upper cup 4, complete brewing of coffee.In upper cup 4 and lower cup body 8, unnecessary some vapor is discharged from steam vent 2.If water inlet pipe 7 is by foreign matters from being blocked in work, a large amount of steam and pressure can be accumulated in lower cup body 8, when pressure exceedes setting value, safety valve 9 in the utility model will start work, steam in lower cup body 8 is discharged, make pressure get back in normal value, ensure the work safety of coffee cup.
The utility model technology is separated with the coffee in upper cup 4 by the water in lower cup body 8, adopt water in heating lower cup body 8, water temperature raises and produces steam, hot water under steam pressure and siphonic effect quickly through the filter funnel 6 of splendid attire ground coffee, by pressure boiling coffee, the coffee brewed is more aromatic, and mouthfeel is better.
The utility model is infused coffee by the dual power supply pattern of built-in lithium battery or vehicle power, and the scope of application is wide, not by the restriction in place.
The utility model light structure is simple, is convenient for carrying, and can meet the demand that coffee fan drinks coffee in travelling or open air.The coffee brewed by the portable car-mounted coffee cup of the utility model is more aromatic, and mouthfeel is better.

Claims (6)

1. a dual power supply portable electric cup of hot coffee, described dual power supply portable electric cup of hot coffee comprises bowl cover, upper cup, filter funnel, lower cup body, base, heater, lithium battery, silica gel sealing ring, safety valve, it is characterized in that: upper cup stores the coffee brewed, upper cup has coffee efferent duct, upper cup and the middle filter funnel had for putting ground coffee or ground coffee bag of lower cup body, lower cup body is used for splendid attire water, steam pressure is produced after the water of lower cup body is by the heating devices heat in base, steam pressure and siphonic effect make water pour into ground coffee or ground coffee bag from the water inlet pipe of filter funnel, Rapid Extraction ground coffee elite, the coffee brewed continues upwards to gush, flowed in upper cup by the coffee efferent duct of upper cup.
2. a kind of dual power supply portable electric cup of hot coffee according to claim 1, is characterized in that by built-in lithium battery or vehicle power heating and infuses coffee.
3. a kind of dual power supply portable electric cup of hot coffee according to claim 1, is characterized in that base has heater, is made up of heating element heater, temperature detect switch (TDS), Thermal Cutoffs, control circuit board.
4. a kind of dual power supply portable electric cup of hot coffee according to claim 1, is characterized in that bowl cover having venthole and apopore, and venthole is for discharging the steam in cup, and apopore can directly drink coffee or pour out coffee, need not open bowl cover.
5. a kind of dual power supply portable electric cup of hot coffee according to claim 1; it is characterized in that there is anti-dry defencive function; certain spacing is had between bottom the water inlet pipe of filter funnel and lower cup body; when water be less than a certain amount of after; lose siphonic effect, when water temperature reaches design temperature, temperature detect switch (TDS) power-off; water can not gush to water inlet pipe, just water is on a small quantity retained in lower cup body.
6. a kind of dual power supply portable electric cup of hot coffee according to claim 1; it is characterized in that adopting and manually recover temperature detect switch (TDS), automatically will cut off power supply after heating reaches design temperature, except non-manual recovery heating state; otherwise can not recovery heating automatically, play safeguard protection effect.
CN201420643708.4U 2014-10-24 2014-10-24 Dual power supply portable electric cup of hot coffee CN204218687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420643708.4U CN204218687U (en) 2014-10-24 2014-10-24 Dual power supply portable electric cup of hot coffee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420643708.4U CN204218687U (en) 2014-10-24 2014-10-24 Dual power supply portable electric cup of hot coffee

Publications (1)

Publication Number Publication Date
CN204218687U true CN204218687U (en) 2015-03-25

Family

ID=52916847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420643708.4U CN204218687U (en) 2014-10-24 2014-10-24 Dual power supply portable electric cup of hot coffee

Country Status (1)

Country Link
CN (1) CN204218687U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105816043A (en) * 2016-06-07 2016-08-03 李灿荣 Kettle
WO2018094811A1 (en) * 2016-11-28 2018-05-31 中山市艾妙思电器有限公司 Portable beverage machine
CN108697259A (en) * 2016-02-03 2018-10-23 安尼卡费公司 handheld portable beverage maker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697259A (en) * 2016-02-03 2018-10-23 安尼卡费公司 handheld portable beverage maker
CN105816043A (en) * 2016-06-07 2016-08-03 李灿荣 Kettle
WO2018094811A1 (en) * 2016-11-28 2018-05-31 中山市艾妙思电器有限公司 Portable beverage machine

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