CN2770539Y - Portable steam coffe pot - Google Patents
Portable steam coffe pot Download PDFInfo
- Publication number
- CN2770539Y CN2770539Y CN 200520054738 CN200520054738U CN2770539Y CN 2770539 Y CN2770539 Y CN 2770539Y CN 200520054738 CN200520054738 CN 200520054738 CN 200520054738 U CN200520054738 U CN 200520054738U CN 2770539 Y CN2770539 Y CN 2770539Y
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- CN
- China
- Prior art keywords
- coffee
- heating tank
- pot
- coffee cup
- cup
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable plastic steam coffee pot which comprises a coffee cup and a heating pot. A casing of the coffee pot is a plastic casing. The coffee cup is connected with the heating pot through a screw thread. A cup cover is arranged on the coffee cup. The middle part of the inner part of the coffee cup is provided with a conical columnar convex part, wherein the top end of which is reserved with a small hole. The lower part of the heating pot is provided with a bottom cover on which a heat generation disc is arranged. Heat generation pipes which work in different working voltage and are mutually independent are arranged on the heat generation disc. An automatic temperature controller is arranged in a circuit of the heat generation disc. The lateral wall of the heating pot is provided with an overpressure protective valve. Because the portable plastic steam coffee pot of the utility model adopts the outer casing made of plastic material of high temperature resistance in an injection molding mode, colors are various and the probability that a user is scalded is lowered. The utility model can be used in different power supply regions.
Description
Technical field
The utility model relates to a kind of espresso coffee kettle technical field, relates in particular to a kind of portable espresso coffee kettle.
Background technology
Simple type espresso coffee kettle product in the market is many, and the structural principle of employing is similar.Though but the kettle body of most products adopts is that casting aluminium material is firm in structure, the kettle surface can produce oxidation, can make the inwall of kettle body seem very dirty after long-time the use, and extremely difficult cleaning, because aluminium heat conduction is fast, the temperature of kettle body appearance is very high during use, scalds human body easily; Also have and adopt stainless steel material as the kettle body, also have similar problem as the disclosed stainless steel coffee pot of No. 96237533.0 patents of Chinese patent " stainless steel double-layer vacuum heat preservation coffee pot "; Also have the minority product to adopt the glass pot body,, want significant care when the easy fragmentation of glass is used and cleaned,, as deal with improperly, also can constitute a threat to human body safety in case fragmentation then entire machine are scrapped though cleaning easily and can oxidation stain.Also have because the most profiles of this series products are small and exquisite, easy to carry, when out on tours or picnic, as run into local supply voltage difference and will use.
The utility model content
Technical problem to be solved in the utility model provides the portable plastic cement espresso coffee kettle that a kind of energy is fit to the different regions supply voltage.
The utility model is achieved through the following technical solutions.
A kind of portable plastic cement espresso coffee kettle, comprise coffee cup and heating tank, coffee cup is connected by screw thread with heating tank, coffee cup is provided with bowl cover, be provided with the columnar protrusions that aperture is left on a conical top in the middle of in the coffee cup, between coffee cup and heating tank, be provided with dismountable coffee powder funnel of band screen pack, this funnel top is provided with a bowl-shape screen pack, heating tank has bottom, it is characterized in that: the heating tank bottom is provided with heat-generating disc, this heat-generating disc is provided with the separate heat-generating pipe of working under different operating voltage, the coffee pot housing is the plastic colloid housing.
Plastic colloid heating inner tank wall is lined with a metallic insulation tube, is provided with Automatic Temperature Control in the heat-generating disc circuit, is provided with an overvoltage protection valve at the sidewall of heating tank.
The portable plastic cement espresso coffee of the utility model kettle has the following advantages: owing to adopted the shell of resistant to elevated temperatures plastic material injection mo(u)lding, entire product can be changed a lot of colors, and make entire product with the passing of time as new, in use the temperature of shell is lower so the thermal conductivity far of plastic material is lower than metal and glass, even it also is local that higher temperature is arranged, this can lower the possibility of scald greatly; Owing to be provided with the heat-generating pipe that is applicable to different operating voltage, but the utility model product power supply area different in the world used.
Description of drawings
Fig. 1 is the cutaway view of a kind of embodiment of the utility model.
Fig. 2 is a bottom heat-generating disc schematic diagram among Fig. 1.
The specific embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
A kind of embodiment of the utility model is as shown in Figure 1 and Figure 2:
A kind of portable plastic cement espresso coffee kettle comprises coffee cup and heating tank, and coffee pot kettle body adopts plastic material, and coffee cup can adopt the PP material, and heating tank can adopt plastic materials such as nylon and fibrous material.Coffee cup 2 and heating tank 3 are connected by screw thread, and coffee cup is provided with bowl cover 1, are provided with the columnar protrusions that aperture is left on a conical top in the middle of in the coffee cup.Heating tank has bottom 4, between coffee cup and heating tank, be provided with a demountable funnel 16 that sheet screen pack 9 is installed, coffee powder is placed in this funnel just, screw thread place in the coffee cup bottom also is fixed with a silicone rubber O-ring 6 and a bowl-shape screen pack 17, they separate with coffee cup when coffee cup separates with heating tank, after the screw-threaded coupling of top and the bottom, sealing ring plays at the bottom of the sealing coffee cup and the effect at heating tank top.
Heating tank 3 inwalls are lined with an aluminum barrel 10, and this aluminum barrel plays heat-blocking action, in order to avoid heating tank 3 temperature are too high.Heating tank bottom is linked with a cast aluminium heat-generating disc 13 by screw, and the screw outside is with a heat insulation meson 8, is used to cut off the high temperature that heat-generating disc produces and is delivered to heating tank.The aluminum barrel bottom combines the source with heat-generating disc 13 surfaces and is provided with a silica gel sealing ring 7, and aluminum barrel, silica gel sealing ring and heat-generating disc surface have just formed an open containers like this.Pre-buried two heat-generating pipes 11 independently in the cast aluminium heat-generating disc, 12, its specification is respectively 120V 350W and 230V 350W, one two tripod slip change-over switches 14 of polyphone in circuit, this switch is arranged on the bottom and the depression of product and goes down, having only switch head is to be exposed, be provided with thermal insulating nylon lid 5 between heat-generating pipe in heat-generating disc and the switch, the switch setting of depression can prevent that to produce mistuning whole because of accident is touched, by adjusting switch head switch is arranged at diverse location, can realize two heat-generating pipes respectively in the places in circuit, thereby go for the supply voltage of different regions.
Earlier in heating tank, add cold water during use, place the funnel that adds quantitative coffee powder, with coffee cup by being threaded, about coffee powder just is limited in like this in the space of two screen packs.Two screen packs all are thick with the aperture of respective diameters, prevent that the coffee powder particle from draining in the heating tank 3 or be flushed in the coffee cup 2, after the energising heating through time a few minutes, water comes to life, this moment boiling water since volume increase and to have flooded coffee powder fully and fully melt, continue heating a period of time, horizontal plane has reached the aperture place at columnar projections top, begin to have well-done coffee ejection this moment, flow in the coffee cup, again through after a while heating, water in the heating tank remains little, and this moment, temperature began again to raise, temperature controller 18 automatic shutdown circuits that are provided with at the heat-generating disc back side when temperature reaches certain numerical value, the machine power cut-off, this moment can hold handle with coffee pour out for the modulation drink.The overvoltage protection valve 15 that is provided with at the heating tank sidewall increases the heating tank internal pressure to produce dangerous for preventing to block because of the aperture of screen pack, and when pressure limit, then the overvoltage protection valve is opened exhaust automatically, and the person and product safety are protected.Also be provided with temperature safety tube 19 in heat-generating disc 13, if Automatic Temperature Control is malfunctioning, then temperature safety tube shields to coffee pot.
Claims (4)
1, a kind of portable espresso coffee kettle, comprise coffee cup (2) and heating tank (3), coffee cup is connected by screw thread with heating tank, coffee cup is provided with bowl cover (1), be provided with the columnar protrusions that a conical top is provided with aperture in the middle of in the coffee cup, between coffee cup and heating tank, be provided with dismountable coffee powder funnel (16) of band screen pack (9), this funnel top is provided with a bowl-shape screen pack (17), heating tank has bottom (4), it is characterized in that: the heating tank bottom is provided with heat-generating disc (13), this heat-generating disc is provided with the separate heat-generating pipe (11) of working under different operating voltage, (12), the coffee pot housing is the plastic colloid housing.
2, portable plastic cement espresso coffee kettle according to claim 1 is characterized in that: described plastic colloid heating inner tank wall is lined with a metal cylinder (10).
3, portable plastic cement espresso coffee kettle according to claim 1 and 2 is characterized in that: be provided with Automatic Temperature Control (18) in the described heat-generating disc circuit.
4, portable plastic cement espresso coffee kettle according to claim 1 and 2, it is characterized in that: described sidewall at heating tank is provided with an overvoltage protection valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054738 CN2770539Y (en) | 2005-02-03 | 2005-02-03 | Portable steam coffe pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054738 CN2770539Y (en) | 2005-02-03 | 2005-02-03 | Portable steam coffe pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770539Y true CN2770539Y (en) | 2006-04-12 |
Family
ID=36704326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054738 Expired - Fee Related CN2770539Y (en) | 2005-02-03 | 2005-02-03 | Portable steam coffe pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770539Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257275A (en) * | 2014-09-21 | 2015-01-07 | 何志雄 | Vehicle-mounted coffee processor |
| WO2016041232A1 (en) * | 2014-09-21 | 2016-03-24 | 何志雄 | On-board electric heating coffee machine |
-
2005
- 2005-02-03 CN CN 200520054738 patent/CN2770539Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257275A (en) * | 2014-09-21 | 2015-01-07 | 何志雄 | Vehicle-mounted coffee processor |
| WO2016041231A1 (en) * | 2014-09-21 | 2016-03-24 | 何志雄 | On-board coffee processor |
| WO2016041232A1 (en) * | 2014-09-21 | 2016-03-24 | 何志雄 | On-board electric heating coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITYHAOJINGFENG INDUSTRIAL DEVELOPMENT C Free format text: FORMER OWNER: HAOJINGFENG ELECTRIC APPLIANCE PRODUCT CO., LTD., HUIZHOU CITY Effective date: 20061124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061124 Address after: Polymaths South 13F No. 7008 Futian District North Road 518049 Shenzhen city in Guangdong Province Patentee after: Shenzhen Hawkins Industrial Development Co., Ltd. Address before: 516005, No. 3, Emperor Huang Road, Shuikou Development Zone, Huizhou, Guangdong Patentee before: Haojingfeng Electric Appliance Product Co., Ltd., Huizhou City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20130203 |