CN103976655B - A kind of coffee pot - Google Patents
A kind of coffee pot Download PDFInfo
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- CN103976655B CN103976655B CN201410207767.1A CN201410207767A CN103976655B CN 103976655 B CN103976655 B CN 103976655B CN 201410207767 A CN201410207767 A CN 201410207767A CN 103976655 B CN103976655 B CN 103976655B
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- funnel
- kettle body
- vertical section
- sealing ring
- pressing plate
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Abstract
The present invention relates to a kind of coffee pot, comprise kettle body, pot lid, Hu Zui, kettle mouth stuffed, heater, funnel, screen pack, the circular pressing plate being provided with through hole, funnel handle and sealing ring; The inwall of kettle body is provided with annular projection, and annular projection is in the top of apopore; Funnel comprises the first vertical section, slope section and the second vertical section from top to bottom; Sealing ring is enclosed within outside the upper end of the first vertical section, and funnel is by sealing ring and annular projection snap-fit engagement; Gap is had between bottom the lower end of the second vertical section and kettle body; Screen pack is arranged on first vertically between section and slope section; The inner side of the first vertical section is provided with internal thread; Circular pressing plate to be in funnel and to be meshed with internal thread, and circular pressing plate is pressed on screen pack; The lower end of funnel handle is connected with circular pressing plate.Adopt integral structure, as long as exert oneself light bleedout bucket handle, make sealing ring depart from annular projection, just can extract whole funnel, clean; The installation of funnel is equally quite convenient.
Description
Technical field
The present invention relates to a kind of coffee pot for making coffee.
Background technology
In the prior art, siphon-type coffeepot normally adopts the funnel-form upper kettle body of glass, spherical lower kettle body, the glass bottle neck of lower kettle body is closely cooperated by the glass outlet pipe of cushion rubber and upper kettle body, because the two is all glassware, use and assemble all necessary extreme care, otherwise easily causing glass breakage.Also have a kind of coffee pot being called Moca coffee pot, although stainless steel or other alloy material manufactures can be adopted, be also divided into kettle and lower kettle, the comparatively complicated and not easy cleaning of assembling.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of coffee pot, and this coffee pot adopts integral structure, boiling can go out the coffee of giving off a strong fragrance, unpick and wash again very convenient.The technical scheme adopted is as follows:
A kind of coffee pot, comprise kettle body, pot lid, Hu Zui, kettle mouth stuffed and heater, communicated with kettle body intracavity by apopore in the middle part of the outer wall that Hu Zui is arranged on kettle body, kettle mouth stuffed is arranged on the opening part of Hu Zui, pot lid is arranged on the opening part of kettle body, heater is arranged on the bottom of kettle body, it is characterized in that: also comprise funnel, screen pack, the circular pressing plate being provided with through hole, funnel handle and sealing ring; The inwall of described kettle body is provided with annular projection, and annular projection is in the top of described apopore; Funnel comprises the first vertical section, slope section and the second vertical section from top to bottom; Sealing ring is enclosed within outside the upper end of the first vertical section, and funnel is by sealing ring and annular projection snap-fit engagement; Gap is had between bottom the lower end of the second vertical section and kettle body; Screen pack is arranged on first vertically between section and slope section; The inner side of the first vertical section is provided with internal thread; Circular pressing plate to be in funnel and to be meshed with internal thread, and circular pressing plate is pressed on screen pack; The lower end of funnel handle is connected with circular pressing plate.
Above-mentioned kettle mouth stuffed adopts food grade silicone to make.Kettle mouth stuffed adopts silica gel to make, and can play good sealing function, and can work as kettle body low pressure too large time play the effect of safety valve.
Rotatable hopper handle makes circular pressing plate be connected with the first vertical section of funnel by internal thread in advance, and sealing ring on overlapping outside the first vertical section of funnel.During use, first in kettle body, add appropriate water, then hold funnel handle and extend in kettle body, a little firmly press down (or rotating funnel handle gently), funnel is connected on annular projection by sealing ring, make both closely cooperate, guarantee good seal, cover pot lid and kettle mouth stuffed.Start heater to heat the water in kettle body, due to the annular projection close contact (namely sealing is good between the two) on the periphery of funnel and the madial wall of kettle body, along with the rising of water temperature is until boiling, a large amount of water vapours is produced in kettle body bottom, and accumulate in the space formed between liquid level, kettle body bottom, funnel outer surface, under the effect of pressure differential, the hot water being in kettle body bottom is transported to kettle body top by funnel; Open pot lid, appropriate ground coffee is poured into kettle body top to mix with hot water, cover pot lid again: by " regularly " the button settings heat time on base guidance panel, heating plate power-off after the time of setting also stops heating, along with the decline of temperature, kettle body bottom air pressure reduces formation negative pressure gradually, the kettle body top coffee that boiling is complete and automatic through funnel flow into kettle body bottom, extract kettle mouth stuffed, i.e. pourable aromatic coffee.
Can be found out by above-mentioned coffee cooking process, this coffee pot adopts integral structure, hot water is transported to above screen pack by the air pressure of steam and mixes ground coffee, soaks, and avoid ground coffee directly contact with heater and produce bad reaction, boiling goes out the coffee of giving off a strong fragrance; Sucked back kettle body bottom after coffee boiling completes, ground coffee residue is filtered, is isolated on screen pack.The more important thing is and install and unpick and wash all very convenient: as long as exert oneself light bleedout bucket handle, make sealing ring depart from annular projection, just can extract whole funnel (together with ground coffee residue), clean; As long as first load onto funnel handle during installation, then hold funnel handle and extend in kettle body, firmly funnel is connected on annular projection just passable by sealing ring by light pressure; The installation of funnel handle is also quite convenient, as long as rotatable hopper handle, circular pressing plate is tightened in the first vertical section of funnel.
As preferred version of the present invention, this coffee pot also comprises filter cloth, and filter cloth is interposed between described circular pressing plate and screen pack.By arranging filter cloth, play further filtration, make can not adhere to ground coffee residue to screen pack, the cleaning of screen pack is more prone to simultaneously; In addition, as long as be laid on screen pack by filter cloth, then it is just passable to screw circular pressing plate, and the installation of filter cloth is also very convenient.
As the further preferred version of the present invention, annular flanging is also provided with outside first vertical section of upper end of described funnel, described sealing ring is in below annular flanging, and the outer of sealing ring is circumferentially with annular bayonet socket, and funnel passes through annular bayonet socket and the annular projection snap-fit engagement of sealing ring.By annular flanging, funnel is articulated on annular projection, and by the annular bayonet socket of sealing ring and annular projection snap-fit engagement, had both formed one simply, the hermetically-sealed construction that Stability Analysis of Structures, sealing are good again.
As the further preferred version of the present invention, the periphery of described circular pressing plate is also provided with annular connecting portion, and the outside of annular connecting portion offers external screw thread, and external screw thread is meshed with described internal thread.By being provided with externally threaded annular connecting portion, external screw thread is meshed with internal thread, and the connection of funnel handle and funnel is more prone to, and operates more smooth and easy, install, dismounting more simple and convenient.
As the further preferred version of the present invention, described heater comprises heating plate, deck, power supply base, the first conducting ring and the second conducting ring, and power supply base is provided with heating line and guidance panel; The bottom of described kettle body is provided with disk hole, and heating plate is connected with the peripheral sealing of disk hole by silica gel; Deck is arranged on kettle body bottom part down, and the first conducting ring is arranged on deck, and the second conducting ring is arranged on power supply base.The mode that heater adopts heating plate to be separated with power supply base, is all arranged on heating line, guidance panel etc. on heated base, significantly alleviates the weight of kettle body, and kettle body is more light and handy, uses convenient; Heating plate is separated also more safe and reliable with heating line; On the other hand, heated by the cooperation of the first conducting ring, the second conducting ring, heating plate, can 360 ° rotate arbitrarily, place, without the need to deliberately aiming at, use convenient.
As further preferred embodiments of the present invention, described heating plate is in the top of described disk hole.Heating plate is arranged on the top of disk hole, bottom heating plate and kettle body, silica gel is interposed in centre, anti-leak result is better, and heating plate also can not get loose, more durable in use.
As the present invention's further preferred version again, the external diameter of described heating plate is greater than the diameter of disk hole, and the external diameter of heating plate is less than the diameter of described kettle body opening.The external diameter of heating plate is greater than the diameter of disk hole, and is less than the diameter of kettle body opening, and heating plate hangs over above bottom kettle body, supports bottom kettle body to heating plate, and can Open Side Down installs heating plate from kettle body, solves the installation question of heating plate.
As the present invention's further preferred version again, described heating plate by screw, nut check on deck.Locked heating plate by the locking mode of screw, nut, locking is easy, and overall structure is more firm, prevents heating plate from getting loose further and energy Leakage prevention.
Compared with prior art, tool has the following advantages in the present invention:
Hot water is transported to above screen pack by the air pressure of steam and mixes ground coffee, soaks, and avoid ground coffee directly contact with heater and produce bad reaction, boiling goes out the coffee of giving off a strong fragrance; Sucked back kettle body bottom after coffee boiling completes, ground coffee residue is filtered, is isolated on screen pack.The more important thing is and install and unpick and wash all very convenient: as long as exert oneself light bleedout bucket handle, make sealing ring depart from annular projection, just can extract whole funnel (together with ground coffee residue), clean; As long as first load onto funnel handle during installation, then hold funnel handle and extend in kettle body, firmly funnel is connected on annular projection just passable by sealing ring by light pressure; The installation of funnel handle is also quite convenient, as long as rotatable hopper handle, circular pressing plate is tightened in the first vertical section of funnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment for the present invention.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing and the preferred embodiment of the present invention.
As shown in Figure 1, this coffee pot, comprises kettle body 1, pot lid 2, kettle mouth 3, uses food grade silicone kettle mouth stuffed 4, heater 5, funnel 6, screen pack 7, the circular pressing plate 9 being provided with through hole 8, funnel handle 10, sealing ring 11 and the filter cloth 12 made; Kettle mouth 3 is arranged in the middle part of the outer wall of kettle body 1, and is communicated with kettle body 1 lower lumen by apopore 13; Kettle mouth stuffed 4 is arranged on the opening part of kettle mouth 3; Pot lid 2 is arranged on the opening part of kettle body 1; Heater 5 is arranged on the bottom of kettle body 1; The inwall of kettle body 1 is provided with annular projection 15, and annular projection 15 is in the top of apopore 13; Annular flanging 604 is also provided with outside the upper end that funnel 6 comprises the first vertical section 601, slope section 602 and the vertical section 601 of the second vertical section 603, first from top to bottom; Be in below annular flanging 604 outside the upper end that sealing ring 11 is enclosed within the first vertical section 601, the outer of sealing ring 11 is circumferentially with annular bayonet socket 16, and funnel 6 is by the annular bayonet socket 16 of sealing ring 11 and annular projection 15 snap-fit engagement; Gap is had between bottom the lower end of the second vertical section 603 and kettle body 1; It is first vertical between section 601 and slope section 602 that screen pack 7 is arranged on; The inner side of the first vertical section 601 is provided with internal thread 17; The periphery of circular pressing plate 9 is also provided with annular connecting portion 901, the outside of annular connecting portion 901 offers external screw thread 902, circular pressing plate 9 to be in funnel 6 and to be engaged with internal thread phase 17 by the external screw thread 902 on annular connecting portion 902, and circular pressing plate 9 is pressed on screen pack 7; Filter cloth 12 is interposed between circular pressing plate 9 and screen pack 7; The lower end of funnel handle 10 is connected with circular pressing plate 9.
Heater 5 comprises heating plate 501, deck 502, power supply base 503, first conducting ring 504 and the second conducting ring 505, and power supply base 503 is provided with heating line (not shown in FIG.) and guidance panel 506; The bottom of kettle body 1 is provided with disk hole 18, and the external diameter of heating plate 501 is greater than the diameter of disk hole 18, and the external diameter of heating plate 501 is less than the diameter of kettle body 1 opening; Heating plate 501 is connected with the peripheral sealing of disk hole 18 by silica gel 19, and heating plate 501 is in the top of disk hole 18; Deck 502 is arranged on kettle body 1 bottom part down, and the first conducting ring 504 is arranged on deck 502, and the second conducting ring 504 is arranged on power supply base 503.
The bottom welding of heating plate 501 has screw 20, is locked between deck 502 and heating plate 501 by screw 20, nut 21.
First filter cloth 12 is laid on screen pack 7 in advance, rotatable hopper handle 10 makes circular pressing plate 9 be connected with the first vertical section 601 of funnel 6 by external screw thread 902, internal thread phase 17, and sealing ring 11 on overlapping outside the first vertical section 601 of funnel 6, sealing ring 11 is in below annular flanging 604.During use, first in kettle body 1, add appropriate water, hold funnel handle 10 and extend in kettle body 1, a little firmly press down (or rotating funnel handle 10 gently), funnel 6 is connected on annular projection 15 by the annular bayonet socket 16 of sealing ring 11, make both closely cooperate, guarantee good seal, cover pot lid 2 and kettle mouth stuffed 4.The water started in heater 5 pairs of kettle bodies 1 heats, due to annular projection 15 close contact (namely sealing is good between the two) on the periphery of funnel 6 and the madial wall of kettle body 1, along with the rising of water temperature is until boiling, a large amount of water vapours is produced in kettle body 1 bottom, and accumulate in the space formed between liquid level, kettle body 1 bottom, funnel 6 outer surface, under the effect of pressure differential, the water being in kettle body 1 bottom is transported to kettle body 1 top by funnel 6; Open pot lid 2, appropriate ground coffee is poured into kettle body 1 top to mix with hot water, cover pot lid 2 again: by " regularly " the button settings heat time on the guidance panel 506 on power supply base 503, heating plate 501 power-off after the time of setting also stops heating, along with the decline of temperature, kettle body 1 bottom air pressure reduces formation negative pressure gradually, the kettle body 1 top coffee that boiling is complete and automatic through funnel flow into kettle body 1 bottom, extract kettle mouth stuffed 4, i.e. pourable aromatic coffee.
Can be found out by above-mentioned coffee cooking process, this coffee pot adopts integral structure, hot water is transported to above screen pack 7, filter cloth 12 by the air pressure of steam and mixes ground coffee, soaks, avoid ground coffee directly contact with heater and produce bad reaction, boiling goes out the coffee of giving off a strong fragrance; Sucked back kettle body 1 bottom after coffee boiling completes, ground coffee residue is filtered, be isolated in screen pack 7, on filter cloth 12.The more important thing is and install and unpick and wash all very convenient: as long as exert oneself light bleedout bucket handle 10, make sealing ring 11 depart from annular projection 15, just can extract whole funnel 6(together with ground coffee residue), clean; As long as first load onto funnel handle 10 during installation, then hold funnel handle 10 and extend in kettle body 1, firmly funnel 6 is connected on annular projection 15 just passable by sealing ring 11 by light pressure; The installation of funnel handle 10 is also quite convenient, as long as rotatable hopper handle 10, circular pressing plate 9 is tightened in the first vertical section 601 of funnel 6.
In addition; it should be noted that, the specific embodiment described in this description, its each several part title etc. can be different; all equivalences of doing according to structure, feature and the principle described in inventional idea of the present invention or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (8)
1. a coffee pot, comprise kettle body, pot lid, Hu Zui, kettle mouth stuffed and heater, communicated with kettle body lower lumen by apopore in the middle part of the outer wall that Hu Zui is arranged on kettle body, kettle mouth stuffed is arranged on the opening part of Hu Zui, pot lid is arranged on the opening part of kettle body, heater is arranged on the bottom of kettle body, it is characterized in that: also comprise funnel, screen pack, the circular pressing plate being provided with through hole, funnel handle and sealing ring; The inwall of described kettle body is provided with annular projection, and annular projection is in the top of described apopore; Funnel comprises the first vertical section, slope section and the second vertical section from top to bottom; Sealing ring is enclosed within outside the upper end of the first vertical section, and funnel is by sealing ring and annular projection snap-fit engagement; Gap is had between bottom the lower end of the second vertical section and kettle body; Screen pack is arranged on first vertically between section and slope section; The inner side of the first vertical section is provided with internal thread; Circular pressing plate to be in funnel and to be meshed with internal thread, and circular pressing plate is pressed on screen pack; The lower end of funnel handle is connected with circular pressing plate.
2. coffee pot as claimed in claim 1, it is characterized in that: also comprise filter cloth, filter cloth is interposed between described circular pressing plate and screen pack.
3. coffee pot as claimed in claim 1 or 2, it is characterized in that: outside first vertical section of upper end of described funnel, be also provided with annular flanging, described sealing ring is in below annular flanging, the outer of sealing ring is circumferentially with annular bayonet socket, and funnel passes through annular bayonet socket and the annular projection snap-fit engagement of sealing ring.
4. coffee pot as claimed in claim 1 or 2, is characterized in that: the periphery of described circular pressing plate is also provided with annular connecting portion, and the outside of annular connecting portion offers external screw thread, and external screw thread is meshed with described internal thread.
5. coffee pot as claimed in claim 1 or 2, is characterized in that: described heater comprises heating plate, deck, power supply base, the first conducting ring and the second conducting ring, and power supply base is provided with heating line and guidance panel; The bottom of described kettle body is provided with disk hole, and heating plate is connected with the peripheral sealing of disk hole by silica gel; Deck is arranged on kettle body bottom part down, and the first conducting ring is arranged on deck, and the second conducting ring is arranged on power supply base.
6. coffee pot as claimed in claim 5, is characterized in that: described heating plate is in the top of described disk hole.
7. coffee pot as claimed in claim 6, it is characterized in that: the external diameter of described heating plate is greater than the diameter of disk hole, the external diameter of heating plate is less than the diameter of described kettle body opening.
8. coffee pot as claimed in claim 6, is characterized in that: described heating plate passes through screw, nut check on deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207767.1A CN103976655B (en) | 2014-05-17 | 2014-05-17 | A kind of coffee pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207767.1A CN103976655B (en) | 2014-05-17 | 2014-05-17 | A kind of coffee pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103976655A CN103976655A (en) | 2014-08-13 |
| CN103976655B true CN103976655B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207767.1A Active CN103976655B (en) | 2014-05-17 | 2014-05-17 | A kind of coffee pot |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982549B (en) * | 2015-02-05 | 2019-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Boil teacup |
| CN105982556B (en) * | 2015-02-05 | 2020-01-03 | 佛山市顺德区美的电热电器制造有限公司 | Automatic tea boiling machine and control method thereof |
| CN105816043B (en) * | 2016-06-07 | 2020-09-29 | 李灿荣 | Water jug |
| US11730173B2 (en) * | 2016-08-01 | 2023-08-22 | Toddy, Llc | Raised bottom cold brewer and method using same |
| CN106361571A (en) * | 2016-08-30 | 2017-02-01 | 苏韩生 | Decoction pot with residue and liquid separation function |
| WO2020211414A1 (en) * | 2019-04-15 | 2020-10-22 | 厦门优尔智能科技股份有限公司 | Siphon coffee machine |
| CN109965700A (en) * | 2019-04-15 | 2019-07-05 | 厦门优尔智能科技股份有限公司 | A kind of hydrocone type coffee machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1579408C3 (en) * | 1965-09-02 | 1974-02-28 | Luciano Montelupo Fiorentino Florenz Mancioli (Italien) | Coffee machine for domestic use |
| US4498375A (en) * | 1984-03-01 | 1985-02-12 | Dante Bedini | Automatic coffee pot |
| CA2124600A1 (en) * | 1993-06-30 | 1994-12-31 | Wolfgang Heilmann | Filterbag for espresso coffeemakers |
| CN2647164Y (en) * | 2003-07-08 | 2004-10-13 | 浙江爱腾家庭用品制造有限公司 | Coffee pot |
| CA2569699A1 (en) * | 2004-06-17 | 2005-12-29 | Imperia S.P.A. | Moka coffee pot |
| CN2740103Y (en) * | 2004-07-30 | 2005-11-16 | 蔡坚明 | Electric coffee maker |
| CN2914951Y (en) * | 2006-05-23 | 2007-06-27 | 李朝阳 | Steam pressure type coffee pot |
| CN100588352C (en) * | 2007-08-22 | 2010-02-10 | 应明涛 | Coffee pot with an alarm device |
| CN201379446Y (en) * | 2009-03-20 | 2010-01-13 | 杨楚海 | Novel ceramic coffee maker |
| CN201426651Y (en) * | 2009-04-23 | 2010-03-24 | 黄祖华 | Novel coffee pot |
| CN203970131U (en) * | 2014-05-17 | 2014-12-03 | 苏韩生 | A kind of coffee pot |
-
2014
- 2014-05-17 CN CN201410207767.1A patent/CN103976655B/en active Active
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