CN112716276B

CN112716276B - Energy-saving electric heating pot

Info

Publication number: CN112716276B
Application number: CN202110114434.4A
Authority: CN
Inventors: 宋亚楠
Original assignee: Individual
Current assignee: Ye Ting
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2022-11-15
Anticipated expiration: 2041-01-28
Also published as: CN112716276A

Abstract

The invention discloses an energy-saving electric heating pot which comprises a machine body, wherein a cover plate cavity with an upward opening is arranged in the upper end face of the machine body, a heating cavity extending downwards is communicated with the lower wall face of the cover plate cavity, an annular limiting heat-insulating layer is fixedly arranged on the inner wall face of the heating cavity, and an inner container capable of extending out of the upper end face of the limiting heat-insulating layer is arranged on the lower wall face of the cover plate cavity.

Description

Energy-saving electric heating pot

Technical Field

The invention relates to the field of energy-saving equipment, in particular to an energy-saving electric heating pot.

Background

In our daily life, the electric power pot can be used frequently, and the common household electric power pot is influenced by power supply conditions and is inconvenient to carry out, meanwhile, the existing electric power pot needs to carry out power transmission all the time when in use, consumes more electric energy, and the electric power pot in a heat preservation state is still in an electric energy consumption state although being converted into a low-power state, so that the electric power pot is not beneficial to saving electric power and wastes resources.

Disclosure of Invention

In order to solve the problems, the energy-saving electric heating pot is designed in the embodiment, and comprises a pot body, wherein a cover plate cavity with an upward opening is arranged in the upper end face of the pot body, the lower wall face of the cover plate cavity is communicated with a heating cavity extending downwards, an annular limiting heat-insulating layer is fixedly arranged on the inner wall face of the heating cavity, an inner container capable of extending out of the upper end face of the limiting heat-insulating layer is arranged on the lower wall face of the cover plate cavity, an food material containing cavity with an upward opening is arranged on the upper end face of the inner container, food materials to be heated can be placed in the food material containing cavity, a cover plate rotating shaft is fixedly arranged between the front wall face and the rear wall face on the left side of the cover plate cavity, a cover plate capable of sealing the upper end face of the heating cavity is rotationally arranged on the outer circular surface of the cover plate rotating shaft, and a locking cavity extending downwards is arranged on the right side of the cover plate cavity and communicated with the lower wall face of the cover plate cavity, the machine body on the right side of the locking cavity is internally provided with an unlocking cavity, the inner wall surface of the unlocking cavity is provided with an unlocking push plate capable of sliding left and right, an unlocking spring is fixedly arranged between the right end surface of the unlocking push plate and the right wall surface of the unlocking cavity, a lifting cavity is arranged in the machine body on the lower side of the locking cavity, the left wall surface of the lifting cavity is communicated with an electric power triggering cavity extending left, a triggering device is arranged between the lifting cavity and the electric power triggering cavity, the left lower side of the electric power triggering cavity is fixedly provided with a high-voltage storage battery extending to the inside of the electric power triggering cavity, the upper wall surface of the electric power triggering cavity right above the high-voltage storage battery is fixedly provided with an electric power resetting block extending downwards, the inside of the electric power resetting block is provided with an electric power resetting cavity, and the inner wall surface of the electric power resetting cavity is provided with an electric power resetting plate capable of sliding up and down, the fixed downwardly extending that is equipped with of terminal surface under the electric power reset plate the electric power reset rod of terminal surface under the electric power reset block, the fixed electric power that is equipped with of electric power reset rod lower extreme touches the clamp plate, electric power touches the fixed electric power transmission piece that is equipped with bilateral symmetry of terminal surface under the clamp plate, the high voltage battery right side electric power triggers the chamber lower terminal surface intercommunication and is equipped with downwardly extending's outage control chamber, outage control chamber internal face is equipped with gliding outage control panel from top to bottom, the fixed bilateral symmetry that is equipped with of outage control panel up end just extends to the inside outage control pole in electric power triggering chamber, outage control panel lower terminal surface with be equipped with flexible bellows that can stretch out and draw back between the outage control chamber lower terminal surface, the inside bellows cavity that can fill gas that is equipped with of flexible bellows, the heating chamber lower terminal surface is fixed and is equipped with downwardly extending's heating base, the inside heating device that is equipped with of heating base.

Preferably, the apron rear end face with between the apron chamber rear wall face and before the apron terminal surface with fixed being equipped with the cover between the apron chamber front wall face the upset torsional spring in the apron pivot outside, directly over the locking chamber the fixed locking push rod that is equipped with downwardly extending of terminal surface under the apron, the fixed fixture block that is equipped with of terminal surface under the locking push rod.

Preferably, the left end face of the unlocking push plate is fixedly provided with a self-locking rod which can extend to the inside of the locking cavity, the self-locking rod is positioned on the upper end face of the clamping block and can lock the cover plate, the right end face of the unlocking push plate is fixedly provided with an unlocking pull rod which extends out of the right end face of the machine body, and the unlocking pull rod can be pulled rightwards to unlock the cover plate.

Preferably, the wall surface slides under the locking chamber and is equipped with and can extend to the pressure lever that touches of lift intracavity portion, touch the fixed pressure plate that touches that is equipped with in pressure lever upper end, the fixture block can with touch the mutual butt of pressure plate up end when being in the lower limit, touch the pressure plate down the terminal surface with the fixed cover that is equipped with between the wall surface under the locking chamber touch the pressure spring in the depression bar outside, touch the fixed power regulating block that is equipped with in pressure lever lower end, power regulating block left end face is equipped with the left regulation chamber of being interrupted of opening, it is equipped with the sliding tray in the power regulating block to be interrupted the regulation chamber right side, sliding tray left side wall with it is equipped with the slip track to be interrupted to communicate between the regulation chamber right wall, the inside slider that is equipped with can slide from top to bottom, left side slider terminal surface is fixed be equipped with and can pass the slip track with it adjusts the chamber and extend to be interrupted the electric power triggers the inside the lower pressure plate of pressure plate top, it adjusts the chamber upper wall with the fixed spring that is equipped with down that is equipped with between the lower pressure plate upper end surface.

Preferably, a heating power supply cavity is arranged in the heating base, a heating block is fixedly arranged between the upper wall surface and the lower wall surface of the heating power supply cavity, a heating coil is wound on the outer circular surface of the heating block, two ends of the heating coil are respectively fixedly connected with a wire between the left electric power transmission block and the right electric power transmission block on the lower end surface of the electric power touch pressing plate, an electrode is fixedly arranged on the upper end surface of the high-voltage storage battery at the position corresponding to the electric power transmission block, and the electrode and the electric power transmission blocks can be in contact with each other to electrify the heating coil through the wire, so that the inner container is heated through the heating block and the heating base.

Preferably, the end face of the cover plate is fixedly provided with an annular sealing ring, when the cover plate is positioned at a lower limit position, the sealing ring and the food material are arranged on the upper end of the cavity, the inner wall face of the upper end of the cavity is matched with each other to seal the cavity, the left side of the sealing ring is communicated with a steam conveying pipe divided into two parts, one end of the steam conveying pipe is communicated with the lower wall face of the corrugated pipe cavity, the other end of the steam conveying pipe extends out of the lower end face of the machine body, a detachable pressure relief valve plug is arranged in the steam conveying pipe in a threaded fit mode and extends out of the right end face of the machine body, a return spring is fixedly arranged between the upper wall face and the lower wall face of the corrugated pipe cavity, an electric reset spring is fixedly arranged between the upper end face of the electric reset plate and the upper wall face of the electric reset cavity, and the elasticity of the press spring is stronger than the elasticity of the electric reset spring.

The invention has the beneficial effects that: according to the invention, the pressure inside the corrugated pipe cavity is increased by utilizing the steam formed inside the food material containing cavity, so that the on-off of electric power is controlled, the intermittent electrification of the equipment is effectively realized, the electric energy stored inside the equipment can be further saved, meanwhile, the device seals the food material containing cavity, the pressure during heating inside the food material containing cavity is effectively increased, the cooking of food materials is accelerated, the heat loss is effectively slowed down, and meanwhile, the device stores the electric energy by itself, is not restrained by the electric power condition and is convenient to carry outside.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 isbase:Sub>A schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

FIG. 4 is an enlarged schematic view of C in FIG. 1;

fig. 5 is an enlarged schematic view of D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The energy-saving electric heating pot comprises a machine body 11, a cover plate cavity 12 with an upward opening is arranged in the upper end surface of the machine body 11, a heating cavity 13 extending downwards is arranged on the lower wall surface of the cover plate cavity 12 in a communicated manner, an annular limiting heat-insulating layer 14 is fixedly arranged on the inner wall surface of the heating cavity 13, an inner container 15 capable of extending out of the upper end surface of the limiting heat-insulating layer 14 is arranged on the lower wall surface of the cover plate cavity 12, an food material containing cavity 16 with an upward opening is arranged on the upper end surface of the inner container 15, food materials to be heated can be placed in the food material containing cavity 16, a cover plate rotating shaft 17 is fixedly arranged between the front wall surface and the rear wall surface on the left side of the cover plate cavity 12, a cover plate 18 capable of sealing the upper end surface of the cover plate cavity 13 is rotatably arranged on the outer circular surface of the cover plate rotating shaft 17, a locking cavity 20 extending downwards is arranged on the lower wall surface on the right side of the cover plate cavity 12 in a communicated manner, a touch and press device is arranged in the locking cavity 20, an unlocking cavity 23 is arranged in the machine body 11 on the right side of the locking cavity 20, an unlocking cavity, an unlocking push plate cavity 24 capable of sliding left side and right side is arranged on the inner wall surface of the unlocking cavity 23, a high-pressure-triggering reset block 33 is arranged on the left side of the unlocking cavity 33, a high-triggering power-lifting reset device 33, a high-lifting reset trigger high-lifting reset block 33 capable of triggering the high-lifting reset block 33, a high-lifting reset block 33 capable of triggering the high-lifting reset cavity 31 is arranged in the high-lifting reset cavity 31, a high-lifting reset block 33, a high-lifting reset device 33, a high-lifting reset block 33 capable of triggering high-lifting reset block 33, a high-lifting reset cavity 31 capable of triggering high-lifting reset block 33 capable of triggering the high-lifting reset device capable of triggering the high-lifting reset block 33 capable of triggering the high-lifting reset cavity 31 and triggering the high-lifting reset block, a high-lifting reset block 33 and triggering the high-lifting reset cavity 31, electric power resets 41 internal face and is equipped with gliding electric power reset plate 42 from top to bottom, the fixed downwardly extending that is equipped with of terminal surface under electric power reset plate 42 electric power reset 44 of terminal surface under 40, electric power reset 44 lower extreme is fixed and is equipped with electric power and touches clamp plate 45, electric power touches clamp plate 45 lower terminal surface and is fixed and be equipped with bilateral symmetry's electric power transmission piece 58, high voltage battery 46 right side electric power triggers 33 lower terminal surface intercommunication of chamber and is equipped with downwardly extending's outage control chamber 47, outage control chamber 47 internal face is equipped with gliding outage control panel 48 from top to bottom, outage control panel 48 upper end is fixed and is equipped with bilateral symmetry and extends to the inside outage control lever 49 in electric power trigger chamber 33, outage control panel 48 lower terminal surface with be equipped with flexible bellows 50 under the outage control chamber 47 between the terminal surface, flexible bellows 50 is inside to be equipped with the bellows 51 that can fill gas, the fixed heating base 60 that is equipped with downwardly extending of heating chamber 13 face, heating base 60 is inside is equipped with heating device.

Beneficially, an overturning torsion spring 19 sleeved outside the cover plate rotating shaft 17 is fixedly arranged between the rear end face of the cover plate 18 and the rear wall face of the cover plate cavity 12 and between the front end face of the cover plate 18 and the front wall face of the cover plate cavity 12, a locking push rod 21 extending downwards is fixedly arranged on the lower end face of the cover plate 18 right above the locking cavity 20, and a clamping block 22 is fixedly arranged on the lower end face of the locking push rod 21.

Beneficially, the left end face of the unlocking push plate 24 is fixedly provided with a self-locking rod 27 capable of extending into the locking cavity 20, the self-locking rod 27 is positioned on the upper end face of the fixture block 22 and is capable of locking the cover plate 18, the right end face of the unlocking push plate 24 is fixedly provided with an unlocking pull rod 26 extending out of the right end face of the machine body 11, and the locking of the cover plate 18 can be released by dragging the unlocking pull rod 26 rightwards.

Beneficially, wall surface slides under the locking chamber 20 and is equipped with and can extend to lift chamber 31 inside touches pressure lever 29, touch the fixed pressure board 28 that is equipped with in pressure lever 29 upper end, fixture block 22 can with touch the mutual butt of pressure board 28 up end when being in the lower limit, touch pressure board 28 down the terminal surface with lock chamber 20 down between the wall surface fixed be equipped with the cover touch pressure spring 30 outside touching pressure lever 29, touch pressure lever 29 lower extreme fixed be equipped with electric power adjusting block 32, electric power adjusting block 32 left end face is equipped with the left-hand intermittent type regulation chamber 34 of opening, be equipped with sliding tray 35 in the electric power adjusting block 32 on intermittent type regulation chamber 34 right side, sliding tray 35 left wall with it is equipped with slide rail 36 to communicate between the intermittent type regulation chamber 34 right wall surface, inside being equipped with the slider 37 that can slide rail 36 with intermittent type regulation chamber 34 and extend to inside the electric power triggers chamber 33 the lower clamp plate 38 that the clamp plate 45 top was touched to electric power, be equipped with between the fixed upper end surface of intermittent type regulation chamber 34 and the lower clamp plate 38 and be equipped with the lower clamp plate 39.

Beneficially, a heating power supply cavity 61 is arranged inside the heating base 60, a heating block 62 is fixedly arranged between the upper wall surface and the lower wall surface of the heating power supply cavity 61, a heating coil 63 is wound on the outer circular surface of the heating block 62, two ends of the heating coil 63 are respectively fixedly connected with a lead 59 between the left power transmission block 58 and the right power transmission block 58 on the lower end surface of the power contact plate 45, an electrode 57 is fixedly arranged on the upper end surface of the high-voltage battery 46 at the corresponding position of the power transmission blocks 58, when the electrode 57 is in contact with the power transmission blocks 58, the heating coil 63 can be electrified through the lead 59, and then the inner container 15 is heated through the heating block 62 and the heating base 60.

Beneficially, an annular sealing ring 54 is fixedly arranged on the lower end face of the cover plate 18, when the cover plate 18 is located at the lower limit position, the sealing ring 54 is matched with the inner wall face of the upper end of the food material containing cavity 16 to seal the food material containing cavity 16, the left side of the sealing ring 54 is communicated with a steam conveying pipe 53 divided into two parts, one end of the steam conveying pipe 53 is communicated with the lower wall face of the corrugated pipe cavity 51, the other end of the steam conveying pipe 53 extends out of the lower side of the right end face of the machine body 11, a detachable pressure relief valve plug 55 is in threaded fit inside the steam conveying pipe 53 extending out of the right end face of the machine body 11, a return spring 52 is fixedly arranged between the upper wall face and the lower wall face of the corrugated pipe cavity 51, an electric power return spring 43 is fixedly arranged between the upper end face of the electric power return plate 42 and the upper wall face of the electric power return cavity 41, and the elastic force of the lower spring 39 is stronger than that of the electric power return spring 43.

The following will describe in detail the use steps of an energy-saving electric heating pan in conjunction with fig. 1 to 5:

in an initial state, the self-locking lever 27 is located below the latch block 22 and does not lock the latch block 22, the touch pressure plate 28 and the power adjusting block 32 are in the upper limit position, the touch pressure spring 30 is in a free state, the unlocking push plate 24 is in the left limit position, the power reset rod 44 and the power touch pressure plate 45 are in the upper limit position, the electrode 57 is separated from the power transmission block 58, the lower pressure plate 38 is in the upper limit position, the power-off control plate 48 and the power-off control rod 49 are in the lower limit position, the return spring 52 is in the free state, the telescopic corrugated pipe 50 is in a loose state, the steam transmission pipe 53 is sealed by the pressure relief valve plug 55, and the heating coil 63 is electrically disconnected.

When the food material storing device works, the cover plate 18 is turned anticlockwise around the cover plate rotating shaft 17 to drive the turning torsion spring 19 to store energy, at the moment, after clear water and food materials are added into the food material storing cavity 16, the cover plate 18 is rotated clockwise around the cover plate rotating shaft 17 and the cover plate 18 is pressed to drive the locking push rod 21 and the fixture block 22 to turn downwards around the cover plate rotating shaft 17, at the moment, the fixture block 22 pushes the self-locking rod 27 and the self-locking push plate 24 to move rightwards through the inclined surface and compresses the self-locking spring 25, when the fixture block 22 is positioned below the self-locking rod 27, the self-locking rod 27 stops contacting with the side end surface of the fixture block 22, at the moment, the unlocking push plate 24 and the self-locking rod 27 are driven to move rightwards under the elastic force of the unlocking spring 25 to lock the upper end surface of the fixture block 22, so as to prevent the cover plate 18 from turning upwards, after the cover plate 18 is positioned in a horizontal position, the sealing ring 54 contacts with the inner wall surface of the upper end of the food material storing cavity 16 to further seal the food material storing cavity 16, at this time, the fixture block 22 pushes the contact pressure plate 28 and the contact pressure rod 29 to move downwards and compress the contact pressure spring 30, the contact pressure rod 29 pushes the power adjusting block 32 to move downwards, since the elastic force of the lower pressure spring 39 is stronger than the elastic force of the power return spring 43, the lower pressure plate 38 pushes the power contact pressure plate 45 and the power return rod 44 to move downwards, the power return plate 42 is further driven to move downwards, the power return spring 43 is further driven to extend, when the power contact pressure plate 45 moves to the lower limit position, the electrode 57 and the power transmission block 58 are in contact with each other, the power in the high-voltage storage battery 46 is further transmitted to the heating coil 63 through the electrode 57, the power transmission block 58 and the lead 59, the heating of the heating block 62 and the heating base 60 is further realized, the inner container 15 is further heated, when the food in the food containing cavity 16 is ripe, the clean water in the food containing cavity 16 is evaporated to form steam, and the steam is transmitted to the corrugated cavity 51 through the steam transmission pipe 53, further causing the air pressure inside the corrugated pipe cavity 51 to be increased, further realizing the expansion and contraction of the telescopic corrugated pipe 50, further stretching the return spring 52, at the moment, the telescopic corrugated pipe 50 pushes the power-off control plate 48 and the power-off control rod 49 to move upwards, further, the power-off control rod 49 abuts against the lower end face of the lower pressing plate 38 and pushes the lower pressing plate 38 to move upwards, at the moment, the lower pressing spring 39 starts to compress upwards, at the same time, the power resetting plate 42 moves upwards under the elastic force of the power resetting spring 43, further, the power resetting plate 45 is driven to move upwards through the power resetting rod 44, further, the power transmission block 58 is driven to move upwards and realize the disconnection and the contact between the electrode 57 and the power transmission block 58, at the moment, the electrode 57 stops supplying power to the heating coil 63, further, the heating of the heating block 62 and the heating base 60 stops, when the air pressure inside the food material containing cavity 16 is reduced, at the air pressure inside the corrugated pipe cavity 51 is reduced, further, the telescopic corrugated pipe 50 returns downwards under the pulling force of the return spring 52, at the power-off control rod 49 and the heating coil 48 moves downwards, further, the heating block 16 is heated by the heating coil is heated repeatedly, and the heating coil is heated by the heating coil 60, and the inner container 16 is heated repeatedly heated by the heating coil 16; when in eating: by rotating the pressure relief valve plug 55, the steam delivery pipe 53 is further closed, at this time, condensed water accumulated inside the steam delivery pipe 53 flows outwards, meanwhile, the external air is released to the pressure inside the food material containing cavity 16 through the steam delivery pipe 53, the unlocking pull rod 26 is pulled to move rightwards, the unlocking push plate 24 and the self-locking rod 27 are further driven to move rightwards and compress the unlocking spring 25, at this time, the self-locking rod 27 releases the locking of the clamping block 22, the locking push rod 21, the clamping block 22 and the contact pressing plate 28 move upwards under the elastic force of the contact pressing spring 30, the electric power adjusting block 32 and the lower pressing plate 38 are further driven to integrally reset upwards, the compression of the electric power contact pressing plate 45 is further released, at this time, the electric power delivery block 58 is disconnected from the electrode 57, the electric power interruption is further realized, at this time, the cover plate 18 is turned over anticlockwise around the cover plate rotating shaft 17, the upper end of the heating cavity 13 is further opened, meanwhile, the sealing ring 54 releases the sealing of the food material containing cavity 16, and further the food material can begin to eat.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an energy-saving electric heating pot, includes the organism, its characterized in that: the machine body is internally provided with a cover plate cavity with an upward opening, the lower wall surface of the cover plate cavity is communicated with a heating cavity extending downwards, the inner wall surface of the heating cavity is fixedly provided with an annular limiting heat preservation layer, the lower wall surface of the cover plate cavity is provided with a liner capable of extending out of the upper end surface of the limiting heat preservation layer, the upper end surface of the liner is provided with an food material containing cavity with an upward opening, food materials to be heated can be placed in the food material containing cavity, a cover plate rotating shaft is fixedly arranged between the front wall surface and the rear wall surface of the left side of the cover plate cavity, the outer circular surface of the cover plate rotating shaft is rotatably provided with a cover plate capable of sealing the upper end surface of the heating cavity, the lower wall surface of the cover plate cavity on the right side of the heating cavity is communicated with a locking cavity extending downwards, a touch device is arranged in the locking cavity, an unlocking cavity is arranged in the machine body on the right side of the locking cavity, and the inner wall surface of the unlocking cavity is provided with an unlocking push plate capable of sliding left and right, an unlocking spring is fixedly arranged between the right end face of the unlocking push plate and the right wall face of the unlocking cavity, a lifting cavity is arranged in the machine body on the lower side of the locking cavity, the left wall face of the lifting cavity is communicated with an electric power triggering cavity extending leftwards, a triggering device is arranged between the lifting cavity and the electric power triggering cavity, a high-voltage storage battery extending into the electric power triggering cavity is fixedly arranged on the lower left side of the electric power triggering cavity, an electric power resetting block extending downwards is fixedly arranged on the upper wall face of the electric power triggering cavity right above the high-voltage storage battery, an electric power resetting cavity is arranged in the electric power resetting block, an electric power resetting plate capable of sliding up and down is arranged on the inner wall face of the electric power resetting cavity, an electric power resetting rod extending downwards out of the lower end face of the electric power resetting block is fixedly arranged on the lower end face of the electric power resetting plate, and an electric power triggering plate is fixedly arranged at the lower end of the electric power resetting rod, the fixed electric power transmission piece that is equipped with bilateral symmetry of terminal surface under the electric power touch pressure plate, high voltage battery right side electric power triggers the chamber lower wall face intercommunication and is equipped with downwardly extending's outage control chamber, outage control chamber internal face is equipped with gliding outage control panel from top to bottom, the fixed bilateral symmetry that is equipped with of outage control panel up end just extends to electric power triggers the intracavity portion's outage control lever, outage control panel lower terminal surface with be equipped with flexible bellows that can stretch out and draw back between the outage control chamber lower wall face, the inside ripple lumen that can fill gas that is equipped with of bellows, the fixed heating base that is equipped with downwardly extending of heating chamber lower wall face, the inside heating device that is equipped with of heating base.

2. An energy-saving electric heating pan as claimed in claim 1, characterized in that: the apron rear end face with between the apron chamber rear wall face and before the apron terminal surface with fixed being equipped with the cover between the apron chamber front wall face the upset torsional spring in the apron pivot outside, directly over the locking chamber the fixed locking push rod that is equipped with downwardly extending of terminal surface under the apron, the fixed fixture block that is equipped with of terminal surface under the locking push rod.

3. An energy-saving electric heating pan as claimed in claim 2, wherein: the unlocking push plate is characterized in that a self-locking rod which can extend to the inside of the locking cavity is fixedly arranged on the left end face of the unlocking push plate, the self-locking rod is positioned on the upper end face of the clamping block and can lock the cover plate, an unlocking pull rod which extends out of the right end face of the machine body is fixedly arranged on the right end face of the unlocking push plate, and the unlocking pull rod can be pulled rightwards to unlock the cover plate.

4. An energy-saving electric heating pan as claimed in claim 2, characterized in that: the utility model discloses a lift chamber, including the lift chamber, the clamping block top end, the clamping block is equipped with the contact pressure pole that can extend to the inside of lift chamber, the fixed contact pressure spring that touches in the contact pressure pole outside that is equipped with of clamping block top end, the clamping block can with when being in the lower extreme touch the mutual butt of clamping block up end, touch the clamping block down terminal surface with fixed being equipped with between the clamping block bottom end wall the contact pressure spring in the contact pressure pole outside, the fixed electric power regulating block bottom end is equipped with the opening and is interrupted the regulation chamber left, it is equipped with the sliding tray to be interrupted the regulation chamber right side be equipped with in the electric power regulating block, sliding tray left side face with be interrupted the regulation chamber between the right wall intercommunication be equipped with the slip track, the inside slider left end face is fixed be equipped with and can pass the slip track with be interrupted the regulation chamber and extend to the inside of electric power triggers the lower clamp plate of clamping block top, be interrupted the regulation chamber top wall with the fixed being equipped with down the spring between the clamping plate top end.

5. An energy-saving electric heating pan as claimed in claim 1, characterized in that: the heating base is internally provided with a heating power supply cavity, a heating block is fixedly arranged between the upper wall surface and the lower wall surface of the heating power supply cavity, a heating coil is wound on the outer circular surface of the heating block, two ends of the heating coil are respectively in contact with the left end surface and the right end surface of the lower end surface of the electric touch pressing plate, a lead is fixedly connected between the electric power transmission blocks, an electrode is fixedly arranged on the upper end surface of the high-voltage storage battery at the position corresponding to the electric power transmission blocks, and the electrode and the electric power transmission blocks can be electrified through the lead when in mutual contact, so that the inner container is heated through the heating block and the heating base.

6. An energy-saving electric heating pan as claimed in claim 4, characterized in that: the utility model discloses an electricity generating set, including apron, sealing ring, corrugated pipe chamber, steam conveying pipe, bellows, corrugated pipe chamber, steam conveying pipe, return spring, electric power return plate, it is equipped with annular sealing ring that the apron is fixed to the terminal surface under the apron, when the apron is in lower extreme position, the sealing ring with it holds chamber upper end internal face mutually support can with it holds the chamber and seals to eat the material, sealing ring left side intercommunication is equipped with the steam conveying pipe who is divided into two, steam conveying pipe one end with wall intercommunication under the corrugated pipe chamber, the steam conveying pipe other end extends organism right-hand member face downside, extends organism right-hand member face steam conveying pipe inside screw-thread fit has the release valve plug that can dismantle, fixedly between the wall about the corrugated pipe chamber, electric power return plate up end with fixedly be equipped with electric power return spring between the chamber upper wall, electric power return spring's elasticity is stronger than electric power return spring's elasticity.