WO2006000146A1 - Recipient electrochauffant permettant de faire bouillir des boissons et recipient electrochauffant sans cordon permettant de faire bouillir des boissons et comprenant ledit recipient - Google Patents

Recipient electrochauffant permettant de faire bouillir des boissons et recipient electrochauffant sans cordon permettant de faire bouillir des boissons et comprenant ledit recipient Download PDF

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Publication number
WO2006000146A1
WO2006000146A1 PCT/CN2005/000827 CN2005000827W WO2006000146A1 WO 2006000146 A1 WO2006000146 A1 WO 2006000146A1 CN 2005000827 W CN2005000827 W CN 2005000827W WO 2006000146 A1 WO2006000146 A1 WO 2006000146A1
Authority
WO
WIPO (PCT)
Prior art keywords
beverage container
beverage
kettle body
contact piece
arm
Prior art date
Application number
PCT/CN2005/000827
Other languages
English (en)
Chinese (zh)
Inventor
Zhicheng Shao
Original Assignee
Zhicheng Shao
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 Zhicheng Shao filed Critical Zhicheng Shao
Publication of WO2006000146A1 publication Critical patent/WO2006000146A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/30—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure
    • A47J31/303—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure classical type of espresso apparatus, e.g. to put on a stove, i.e. in which the water is heated in a lower, sealed boiling vessel, raised by the steam pressure through a rising pipe and an extraction chamber and subsequently is collected in a beverage container on top of the water boiling vessel
    • A47J31/306—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure classical type of espresso apparatus, e.g. to put on a stove, i.e. in which the water is heated in a lower, sealed boiling vessel, raised by the steam pressure through a rising pipe and an extraction chamber and subsequently is collected in a beverage container on top of the water boiling vessel with integral electrical heating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/2105—Water-boiling vessels, e.g. kettles electrically heated of the cordless type, i.e. whereby the water vessel can be plugged into an electrically-powered base element

Definitions

  • the invention belongs to the technical field of electric heating and is an electric hot beverage beverage container. Background technique
  • the upper end of the inner container has a cover which is only for the inner container, and the body also has a cover which is attached to the upper port of the body.
  • Another object of the present invention is to provide a cordless electrocalorie beverage container which is energy-saving and simple in structure.
  • the electric boiled beverage container comprises a kettle body, and an inner container is arranged in the kettle body, the upper port of the inner container is provided with a funnel, and the funnel is layered with an upper filter. a layer and a lower filter layer, wherein the bottom surface of the container is provided with an outer ring surface extending to the side, and an electric heater is disposed on the outer ring surface, and the bottom surface of the body of the kettle body is combined with the inner container and A gap is formed between the electric heaters.
  • a cordless electrocalorie beverage container comprising the electrothermal boiled beverage as described above a material container, a base is arranged at the bottom of the electric hot beverage beverage container, a temperature control electrical connector plug and an electrical connector socket are arranged between the electric hot beverage beverage container and the base, the temperature control electrical connector plug and the electric heating The electrical connection is made, and the electrical connector socket is electrically connected to the power connection end.
  • the electric heater is disposed on the outer ring surface, and the bottom surface of the kettle body of the kettle body is combined with the inner container, and a gap is formed between the electric heater and the electric heater.
  • the electric heater is energized and heated, most of the heat will be transmitted to the bottom surface of the inner container through the outer ring surface, and a small part of the heat energy will be transmitted to the bottom surface of the pot body through the gap through the heat radiation, and the heat energy generated by the electric heater can be fully utilized.
  • the use can not only reduce the temperature of the outer surface of the kettle, but also avoid burning the hand during use. It can also preheat the bottom surface of the kettle body to keep the brewed coffee or tea beverage at a certain high temperature, so that the beverage has a hot flavor. , and the surface temperature of the kettle body is not high.
  • Figure 1 is a structural view of an electric boiling beverage container.
  • Figure 2 is a cross-sectional view taken along the line A-A in Figure 1.
  • Figure 3 is a structural view of a cordless electric hot beverage container.
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 3;
  • FIG. 5 is a perspective structural view of the temperature control electrical connector plug of FIGS. 1 to 4.
  • Fig. 6 is a perspective structural view showing the metal plate removed in Fig. 5.
  • Figure 7 is a perspective structural view of the body cover removed from Figure 6.
  • Figure 8 is a perspective view of the body removed from Figure 7. .
  • Figure 9 is a perspective structural view of the rotation of different angles in Figure 8.
  • Figure 10 is a perspective structural view of the first movable contact piece and the first fixed contact piece separated by rotating at different angles in Figure 9.
  • Fig. 1 1 is a perspective structural view of the first movable contact piece and the first fixed contact piece after the rotation of the tilting arm of different angles in Fig. 10 is performed.
  • Figure 1 2 is a perspective structural view of Figure 5 rotated at different angles. detailed description
  • the electrocalorie beverage container of the present invention comprises a kettle body 1, an inner container 3, a funnel 4, an upper filter layer 5, a lower filter layer 6, and a bottom surface 7 of the container.
  • the kettle body 1 can be made of plastic.
  • the bottom surface of the container 7 is provided with a metal plate which extends sideways to form the outer annular surface 8.
  • the bottom surface 2 of the kettle body is provided with an annular groove 17, and a sealing ring 18 is disposed in the groove 3 of the ring 3, and the lower end of the side wall of the kettle body 1 is pressed against the sealing ring 18.
  • the bottom surface 2 of the body and the bottom surface 7 of the container and the annular groove 17 are stamped and formed by a metal plate, and the edge portion is an annular groove.
  • the middle ring portion is the bottom surface 2 of the kettle body, and the bottom portion of the container is the bottom surface 7 of the container.
  • the lower end of the side wall of the kettle body 1 is provided with a clamping member 19 sandwiched on the bottom surface 2 of the kettle body, and the clamping member 19 is provided with a screw 20 fixed on the lower end of the side wall.
  • the clamping member 19 can be pressed upward from the bottom to the bottom of the annular groove 17, so that the sealing ring 18 therein is pressed against the side wall of the kettle body 1.
  • the purpose of sealing is achieved.
  • the hopper 4 is provided with a cover 11 covering the port of the kettle body 1, and the cover 11 is provided with two pipes 12 leading from the cavity of the inner container 3 to the cavity between the body 1 and the inner container 3.
  • the pipe 12 is L-shaped and passes downward into the cavity of the kettle body 1.
  • the cover 11 is provided with a downwardly extending ring edge 13 which can be placed over the port of the inner container 3.
  • the ring 13 and the inner container 3 are provided with mutually engageable threads.
  • the lid 11 can be fixed to the inner container 3 by rotating the lid 11, and the upper filter layer 5 can be sandwiched at the upper port of the funnel 4 to prevent the water vapor from being washed away.
  • the cover 11 is provided with a cover 15 which forms an isolation chamber 14 between the pipe 12 and the pipe 12. Since the surface of the face layer 15 is an isolation chamber 14, the temperature of the outer surface of the cover 11 is greatly lowered, and the user can contact the cover 11 without fear of being burnt.
  • the cover layer 15 is provided with a cover handle 16, which is convenient for opening and closing.
  • the body of the kettle is made of plastic to facilitate the desired shape.
  • the funnel 4 is placed on the upper port of the inner container 3 and can be taken out.
  • the upper filter layer 5 and the lower filter layer 6 are used for placing coffee bean powder or tea leaves and the like.
  • the pipe 12 is made of plastic. Since water vapor is ejected from the upper port of the funnel 4, it is guided by the pipe 12 into the cavity between the body 1 and the inner container 3. The heat is concentrated in the middle of the cover 11, and the peripheral temperature is low, and the periphery of the cover 11 is held to facilitate opening the cover without being hot.
  • the electric hot beverage beverage container of the present invention comprises a kettle body 1, a container 3, a funnel 4, an upper filter layer 5, a lower filter layer 6, and a bottom surface 7 of the container.
  • the temperature-controlled electrical connector plug 41 includes a plug-in electrode 22, 23 and an electrical connection terminal 24, 25 disposed on the body 21, and is disposed between a set of the connector electrode 22 and the electrical connection terminal 24.
  • the first movable contact piece 26 and the first fixed contact piece 27 are provided with a spring pressure contact
  • the body 21 is provided with a temperature-sensitive bimetal 28, and the first movable contact piece 26 and the temperature-sensitive bimetal piece 28 are provided with a first A ram 21 is disposed on the body 21, and a tilting arm 30 is disposed between the body 21 and the rocker arm 30.
  • the body 21 is provided with a spring biasing arm.
  • the elastic member 32 of the upper end 30 of the inner end 30, the elastic member 32 can be biased and lifted by the spring arm 30, and the lower end 30 ⁇ of the inner end of the rocker arm 30 can touch the first movable contact piece 26 and the first fixed contact piece 27
  • the body 21 is provided with an external force, which can move toward the elastic member 32, and touches the reset rod 33 elastically deformed by the elastic member 32 away from the inner end 30' of the arm 30, and only then Pressing the rocker arm 30, the lower end 30 ⁇ of the inner end of the rocker arm 30 is accordingly tilted and separated from the first movable contact piece 26,
  • the first movable contact piece 26 is in elastic contact with the first fixed contact piece 27.
  • the reset lever 33 is disposed in the cavity 21' of the body 21 into which the connector socket 42 can be supplied.
  • the first movable contact piece and the first fixed contact piece are always kept separated. Even if the tilting arm is pressed, once the hand is released, the tilting arm will be under the elastic force of the elastic member. Back to back.
  • the reset lever is pushed by the external force, only the arm is pressed again, and the inner end of the arm is tilted and separated from the first movable contact, and the first movable contact is The first contact piece is pressed and pressed.
  • the temperature-sensitive bimetal is changed by heat, and the tilting action can make the first movable contact piece and the first fixed contact piece open and close, which is a temperature control state, and the tilting arm at this time is in the open state of the switch.
  • the tilt arm is pressed in the opposite direction, the tilt arm is in the closed state of the switch.
  • the outer end portion of the tilting arm is still lifted after being pressed, and the inner movable end of the tilting arm touches the first movable contact piece to make the first Separate the contacts.
  • the electrical connection between the electrical connection terminal and the connector electrode is in an open state to avoid arcing on the connector electrode during the insertion process.
  • the elastic force of the tilting positioning elastic member is sufficient to overcome the elastic force of the first movable contact piece, and the first movable contact piece is kept separated from the first fixed contact piece.
  • the arm is equivalent to a manual switch, which can be turned on and off by turning up and down. Once the applied force on the reset lever disappears, the state of the tilt arm is now in the power When the connection end and the connection electrode are in the off state, they will eventually become disconnected. When the temperature sensitive bimetal will sense the dry burning temperature and warp, the first plunger is driven to separate the first movable contact from the first fixed contact, and the power path is cut off.
  • the first ram loses the warping pressure of the temperature sensitive bimetal, so that the first moving contact and the first fixed contact are brought into contact again to turn on the power. , so cycle and reciprocate, to achieve dry burning temperature control.
  • This intermittent energization keeps the electric heater at a relatively constant temperature.
  • the tilting arm is pressed, the first movable contact piece is kept separated from the first fixed contact piece, and the manual switch is disconnected. At this time, regardless of whether the temperature sensitive bimetal is thermally warped, the first moving contact piece and the first fixed piece are fixed. The contacts remain separated for manual shutdown.
  • the plug electrodes 22, 23 are annular structures, and the electrical connection end 24 and the first fixed contact piece 27 are made of a metal piece in an S-shaped structure.
  • the elastic member 32 is an elastic L-shaped steel wire, and the bent portion is fixed to the body 21.
  • the swaying positioning member 31 is a metal elastic piece that is loosely held between the body 21 and the slanting arm 30 so that the slanting arm 30 can be held in a state of being lifted and pressed.
  • the outer end portion of the tilting arm 30 is still lifted after being pressed, and the tilting arm 30 is at this time.
  • the lower end of the inner end 30" touches the first movable contact piece 26 to be separated from the first fixed contact piece 27. That is, the electric heating beverage container 43 is connected to the electrical connection end 24 before being placed on the base 40.
  • the interposing electrodes 22 are in an open state to avoid arcing on the plug electrodes 22, 23 during the insertion process.
  • the reset lever 33 is electrically connected under the action of the downward gravity of the electric cooking beverage container 43.
  • the socket 42 is lifted up, at which time the spring 32 is lifted upwardly and separated from the upper end 30' of the arm 30.
  • the first movable contact piece 26 is in contact with the first fixed contact piece 27.
  • the elastic force of the warp positioning elastic member 31 is sufficient to overcome the elastic force of the first movable contact piece 26, and the first movable contact piece 26 and the first fixed contact piece are provided.
  • the tilting arm 30 is equivalent to a switch, and can be turned on and off by turning up and down.
  • the state of the arm 30 is now in an open state in which the electric heater 9 and the plug electrode 22 are turned on and off.
  • the electric boiling beverage container 43 is first placed on the base 40, and then the outer end of the lifting arm 30 is pressed, and the electric heater 9 is energized to generate heat.
  • the water in the inner container 3 is dried, the bottom surface thereof is The temperature will continue to rise.
  • the temperature sensing bimetal 28 will sense the dry burning temperature and warp, and drive the first jack 29 to separate the first moving contact piece 26 from the first fixed contact piece 27, and cut off the power supply. So that the kettle body is no longer heated and keeps the outer surface temperature low.
  • the temperature-sensitive bimetal 28 senses that the temperature of the bottom surface of the inner container 3 is lowered and then resets, the first movable contact piece 26 is brought into contact with the first fixed contact piece 27 again to electrically heat the electric heater 9, so that the cycle is repeated to achieve dry burning. Temperature control.
  • This intermittent heating only maintains the electric heater 9 at a relatively constant temperature, and can heat the beverage in the kettle body 1, such as coffee, to achieve the purpose of fragrant and delicious, and keep the outer surface of the kettle body 1 in one. Relatively constant temperature state. When the beverage is brewed again next time, the user's holding operation is facilitated due to the bottom surface temperature of the kettle body.
  • the body 21 is provided with a metal plate 34.
  • the metal plate 34 is provided with a metal elastic piece 35.
  • the raised end of the metal elastic piece 35 is fixed on the metal plate 34 by the low temperature melting point rivet 38, and the other set of the connection electrode 23 and
  • a second movable contact 36 and a second fixed contact 37 are provided between the electrical connection ends 25, and a second plunger 39 is disposed between the second movable contact 36 and the raised end of the metal dome 35.
  • the low temperature melting point rivet 38 is melted by heat to cause the metal dome 35 to lift
  • the second plunger 39 can be driven to lift the second movable contact 36 to separate from the second fixed contact piece 37.
  • the electrical connection 25 and the second stator 37 are also made of a metal sheet in an S-like configuration.
  • the temperature of the bottom surface of the inner container 3 will continue to rise until the low temperature melting point rivet 38 is melted, the metal dome 35 bounces, and the second plunger 39 is driven to lift the second movable contact 36.
  • the second fixed contact piece 37 is separated, and the power supply to the electric heater 9 is completely cut off, so that the over temperature control is realized, so that the surface temperature of the kettle body does not rise due to the failure of the dry temperature control.
  • the present invention heats the bottom surface 7 of the main heat conduction container by heating the electric heater 9 on the outer ring surface 8 to heat the bottom surface 7 of the container, and uses the gap 10 to heat the other surface of the electric heater 9.
  • the generated heat energy is transmitted to the bottom surface 2 of the kettle body through the air, and the bottom surface 2 of the kettle body is preheated, thereby realizing the heating of the inner container 3 and the preheating of the bottom surface 2 of the kettle body by using an electric heater 9, which is energy-saving and structurally simple.
  • the temperature on the outer surface of the electric boiling beverage container is reduced, which is convenient for the user to hold and open.
  • the water vapor is prevented from being directly ejected from the port of the kettle body, so that the temperature of the cover is also reduced and the use is convenient.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne un récipient électrochauffant permettant de faire bouillir des boissons et un récipient électrochauffant sans cordon permettant de faire bouillir des boissons et renfermant le récipient électrochauffant permettant de faire bouillir des boissons. Le récipient électrochauffant comprend un corps de bouilloire. Un contenant interne est placé dans le corps de bouilloire. Le trou terminal supérieur du contenant interne comprend une trémie dans laquelle une couche de filtration supérieure et une couche de filtration inférieure sont prévues. Un torus externe s'étendant de manière latérale est placé sur le fond du récipient. Un élément électrochauffant est disposé sur le torus externe. Le fond du corps de bouilloire est connecté au contenant interne et il y a un espace entre le fond du récipient et l'élément électrochauffant. Le récipient électrochauffant permettant de faire bouillir des boissons permet non seulement d'économiser de l'énergie mais également de réduire la température de la surface externe du récipient.
PCT/CN2005/000827 2004-06-25 2005-06-09 Recipient electrochauffant permettant de faire bouillir des boissons et recipient electrochauffant sans cordon permettant de faire bouillir des boissons et comprenant ledit recipient WO2006000146A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100277932A CN1307923C (zh) 2004-06-25 2004-06-25 电热煮饮料容器及无绳电热煮饮料容器
CN200410027793.2 2004-06-25

Publications (1)

Publication Number Publication Date
WO2006000146A1 true WO2006000146A1 (fr) 2006-01-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/000827 WO2006000146A1 (fr) 2004-06-25 2005-06-09 Recipient electrochauffant permettant de faire bouillir des boissons et recipient electrochauffant sans cordon permettant de faire bouillir des boissons et comprenant ledit recipient

Country Status (2)

Country Link
CN (1) CN1307923C (fr)
WO (1) WO2006000146A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011245313A (ja) * 2011-06-13 2011-12-08 Tiger Vacuum Bottle Co Ltd 電気ケトル

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107440481B (zh) * 2017-09-09 2022-11-25 中山市雅信电器有限公司 一种电磁式养生壶
CN108056921B (zh) * 2017-12-28 2021-06-29 陕西中医药大学第二附属医院 一种多功能中药煲

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US4793245A (en) * 1987-02-18 1988-12-27 Sharp Kabushiki Kaisha Vacuum coffee maker
DE19914651A1 (de) * 1999-03-31 2000-10-12 Volz Abc Elektrogeraete Gerät zur Zubereitung von Aufgußgetränken, insbesondere Espresso-Kaffee
CN1483374A (zh) * 2003-06-12 2004-03-24 邵志成 煮饮料水壶、电热水壶及无绳电热水壶
CN1504158A (zh) * 2002-08-06 2004-06-16 电饮料机

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AT387138B (de) * 1981-09-22 1988-12-12 Bosch Siemens Hausgeraete Kaffeemaschine, insbesondere elektrische kaffeemaschine, mit einem zentrifugalfiler
DE8712049U1 (fr) * 1987-09-05 1988-12-29 Krups Stiftung
DE19861175B4 (de) * 1998-10-09 2005-01-05 Brita Gmbh Wasserfiltervorrichtung mit einer Auffangkanne und mit Heizelement
CN2504753Y (zh) * 2001-10-25 2002-08-07 邵志成 改良温度感应控制结构的器具插座
CN2521740Y (zh) * 2002-01-14 2002-11-20 邵志成 温控器、电连接器及电热水器具
CN1419881A (zh) * 2002-10-29 2003-05-28 邵志成 咖啡壶
CN1298086C (zh) * 2004-06-25 2007-01-31 邵志成 温控电连接器插头及电热煮饮料容器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793245A (en) * 1987-02-18 1988-12-27 Sharp Kabushiki Kaisha Vacuum coffee maker
DE19914651A1 (de) * 1999-03-31 2000-10-12 Volz Abc Elektrogeraete Gerät zur Zubereitung von Aufgußgetränken, insbesondere Espresso-Kaffee
CN1504158A (zh) * 2002-08-06 2004-06-16 电饮料机
CN1483374A (zh) * 2003-06-12 2004-03-24 邵志成 煮饮料水壶、电热水壶及无绳电热水壶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011245313A (ja) * 2011-06-13 2011-12-08 Tiger Vacuum Bottle Co Ltd 電気ケトル

Also Published As

Publication number Publication date
CN1593307A (zh) 2005-03-16
CN1307923C (zh) 2007-04-04

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