CN2373011Y

CN2373011Y - Multifunction energy-saving cook

Info

Publication number: CN2373011Y
Application number: CN 99203919
Authority: CN
Inventors: 陈剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-24
Filing date: 1999-02-24
Publication date: 2000-04-12
Anticipated expiration: 2009-02-24

Abstract

The utility model belongs to an improved electric cook, which is composed of a heat retaining body casing, an over casing, an electrical heating panel, a cooking pan, a temperature controller, etc. The utility model, which combines functions of cooking, heat preservation, stewing, pressing cooking, etc. of an electric cook into a whole, is a multifunctional energy-saving electric heating cook.

Description

A kind of multifunction energy-saving pot

The utility model belongs to a kind of improved electric heating cooker, is that a kind of electric heating cooker that collects boils, is incubated stewing boil and the multiple function such as boil of pressurizeing is the electric heating cooker of one.

Electric cooker commonly used now generally only has the function that electric heating cooker boils, and therefore, not only power consumption is big, and function singleness.

Task of the present utility model provides a kind of improved electric heating cooker, and it not only has the function that electric heating cooker boils, and has the stewing function of boiling and pressurizeing and boiling of energy-saving heat preserving.

Task of the present utility model is finished as follows: the utility model is made up of with the electric heater similar to electric cooker the shell of insulation, both can stew and boil as electric cooker, can cut off the power supply, allow food boil in a covered pot over a slow fire in the shell of insulation again after food is boiled boils, in addition, one steam vent is arranged on the lid of the present utility model, is normal pressure or supercharging by this hole being controlled the air pressure that can control in pot pot.Like this, the utility model not only has the function that electric heating cooker boils, and has the stewing function of boiling and pressurizeing and boiling of energy-saving heat preserving, has finished the task that the utility model proposed.

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the schematic diagram of the utility model normal pressure insulation bonnet.

Fig. 3 is the schematic diagram of the utility model supercharging (insulation) bonnet.

The cross section of being made by the heat-insulation and heat-preservation material is that circular body shell (2) has a handle (1) and (22) respectively with lid shell (21) (as the pot body and the pot cover of pressure cooker), a round pie electric boiling plate (5) and temperature controller (7) are equipped with as electric cooker in bottom in the body shell (2), the control lever (6) of control temperature controller (7) stretches out outside the body shell (2), pad (3) in one deck intensity preferred metal is arranged in the chamber of body shell (2), and interior pad (3) medial surface pastes and is placed with the good cooker of intensity (4).Lid shell (21) is embedded with the annular seal ring (12) of a diameter and cooker (4) pot mouthful mouthful end outer rim (11) equal diameters, lid shell (21) cover when body shell (2) is gone up [lid shell (21) can by lock connector and body shell (2) companys of closing or with outer rim (10) the clamping lid of interior pad (3)] lid shell (21) holds an outer rim (11) to seal in the pot mouthful mouth that sealing ring (12) is pressed against cooker (4), in addition, spring or telescopic cushion are housed so that electric boiling plate (5) can be gone up under the electric boiling plate (5) after installation, float 1 to 10 millimeter down, like this, lid shell (21) covers when body shell (2) is gone up, can not only make sealing ring (12), the mouth end outer rim (11) of cooker (4) and outer rim (10) three of interior pad (3) are pressed mutually and are close to, and the bottom surface of cooker (4) is close on the upper surface of electric boiling plate (5).On the lid shell (21) a flame-arrester vent plug through hole (15) is arranged, have in the through hole plug screw (13) roof pressure that a center has a through hole at interior fuse sheet (14) [when pot inner pressure is too high, fuse sheet (14) can molten be held with venting], lid shell (21) go up to also have a blast pipe (19) that can allow exhaust outward in the pot, (as pressure cooker) blast pipe (19) but go up the valve in head cap and form air valve, bonnet is furnished with two kinds herein: a kind of is as Fig. 2, the interior hypomere of being made by insulation material of columned normal pressure hot top (23) has an endoporus (28) [length of endoporus (28) (i.e. height) than blast pipe (19) stretch out the length length covered shell (21) outside] bigger 0.5 to 3 millimeter than blast pipe (19) external diameter, the epimere of hot top (23) has an endoporus (27) bigger than endoporus (28), and small through hole (24) is arranged on the sidewall of endoporus (27), the lower end of endoporus (27) communicates with endoporus (28), the upper end is then past by blanking cover (25) lid, in addition, be placed with in the endoporus (27) one than endoporus (27) thin discs (26) that internal diameter is little and bigger than endoporus (28) [it can cover endoporus (28) at ordinary times, if the pot internal gas pressure raises and then it can be blown afloat and by outwards exhaust of small through hole (24); The another kind of bonnet is a pressure heat-preserving cap (29) (as Fig. 3), pressure heat-preserving cap (29) has an inner chamber (30) [the depth ratio blast pipe (19) of inner chamber (30) stretch out cover shell (21) outer length short 0.5 to 3 millimeter] bigger than blast pipe (19) external diameter, pressure heat-preserving cap (29) is also made by heat preserving and insulating material, when it is enclosed within on the blast pipe (19), can form supercharging in the cooker (4).In addition, the socket (18) that temperature controller (20) is housed on lid shell (21) and can be controlled by temperature controller (20), can be inserted with plug (17) on the socket (18) { is equipped with from the power circuit (16) of power supply input and attachment plug (17) connection line (9) with [electric current of electric boiling plate (5) is imported] plug (8) } temperature controller (20) and is contained in blast pipe (19) the cylindrical hypomere that covers outside the shell (21) on the plug (17), the temperature of blast pipe (19) changes with the variations in temperature in the cooker (4), when the temperature of blast pipe (19) reaches 90 ℃ to 100 ℃, temperature controller (20) can automatically cut off circuit in the socket (18) with deenergization circuit (16) and connection line (9) thus between connection make the electric boiling plate (5) under the cooker (4) stop to heat, in addition, there is a switch can make between power circuit (16) and the connection line (9) on the plug (17) to be communicated with and is not subjected to the control of temperature controller (20).Like this, the utility model can be finished following work:

One. electric heating cooker boils (function resembles electric cooker): after food is put into cooker (4), build lid, plug (8) is plugged, and power circuit (16) is communicated with the switch connection on the plug (17) with connection line (9), allow electric boiling plate (5) heat pot by control lever (6) manipulation temperature controller (7) and boil or be incubated [at this moment, not putting any bonnet on the blast pipe (19)].

Two. pressurization is boiled: concrete working method is basic as top electric heating cooker boils, but answer upper shield pressure heat-preserving cap (29) as shown in Figure 3 on blast pipe this moment (19), like this, just can be in the cooker (4) to increase air pressure boil (its function class is the pressure cooker seemingly) that pressurize.

Three. insulation is stewing boils: the heating mode that boils is similar substantially to top dual mode, but 2 differences are arranged: 1. blast pipe (19) upper sleeve cover has as shown in Figure 2 normal pressure hot top (23) at this moment; 2. the switch on the plug (17) is pushed the position that power circuit (16) and connection line (9) are disconnected, plug this moment (17) must be inserted on the socket (18) and power circuit (16) passes through socket (18) conducting with connection line (9), but if the temperature on the blast pipe (19) is when reaching 90 ℃ to 100 ℃, temperature controller (20) can make being connected and making electric boiling plate (5) outage stop to heat between socket (18) automatic disconnection and power circuit (16) or the connection line (9).Can cutting off the power supply after boiled in the cooker (4) like this, insulation is stewing boils, and has saved the energy.

Four. pressure heat-preserving is stewing to be boiled: concrete working method is similar substantially to the stewing working method of boiling of top insulation, but what different was at blast pipe (19) upper sleeve cover is pressure heat-preserving cap (29) (rather than as Fig. 2 bonnet) as Fig. 3, like this, the pressure heat-preserving after just cutting off the power supply with the air pressure that increases in the cooker (4) is boiled in a covered pot over a slow fire and is boiled.

Claims

1. a body shell (2) of making by insulation material and lid shell (21) and electric boiling plate (5), temperature controller (7), temperature controller (20), blast pipe (19), sealing ring (12), multifunction energy-saving pot that socket (18) and cooker (4) etc. are formed, it is characterized in that: cover when body shell (2) is gone up at lid shell (21), the bottom surface can be pasted the upper end port that is placed on the cooker (4) above the electric boiling plate (5) and be covered that embedding is pressed with a sealing ring (12) between the shell (21), have on lid shell (21) one with pot in the blast pipe (19) that is interlinked to the outside, outside lid shell (21), the cylindrical hypomere of being close to blast pipe (19) is equipped with the socket (18) that a control cover on the shell (21) and breaks with the plug of being furnished with it (17), logical temperature controller (20), the input circuit of plug (17) is power circuit (16), the connection line (9) that the plug (8) that outlet line is with electric boiling plate (5) communicates is connected, have on the plug (17) one can make the switch that control power circuit (16) and connection line (9) directly be switched on or switched off [this switch disconnect afterwards by temperature controller (20) control that socket (18) is switched on or switched off and power circuit (16) and connection line (9) between circuit], the bonnet that matches with blast pipe (19) has (29) two kinds on normal pressure hot top (23) and pressure heat-preserving cap.

2. multifunction energy-saving pot as claimed in claim 1, it is characterized in that: the disconnection reaction temperature of the temperature controller that is switched on or switched off (20) between control socket (18) and power circuit (16) and the connection line (9) is 90 ℃ to 100 ℃, promptly when blast pipe (19) temperature reaches 90 ℃ to 100 ℃, temperature controller (20) can allow socket (18) disconnect with power circuit (16) or being connected of connection line (9) and make power circuit (16) and connection line (9) disconnection.

3. as claim 1,2 described multifunction energy-savings pot, it is characterized in that: electric boiling plate (5) but be electric boiling plate (5) upper and lowerly to be floated 1 to 10 millimeter after installation by the bottom that spring or reduction backing plate are installed in the body shell (2).