CN112263152A - Electromagnetic heating does not choose dish that generates heat of pan - Google Patents

Electromagnetic heating does not choose dish that generates heat of pan Download PDF

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Publication number
CN112263152A
CN112263152A CN202011241242.1A CN202011241242A CN112263152A CN 112263152 A CN112263152 A CN 112263152A CN 202011241242 A CN202011241242 A CN 202011241242A CN 112263152 A CN112263152 A CN 112263152A
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CN
China
Prior art keywords
heating plate
annular heating
annular
wall
plate
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CN202011241242.1A
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Chinese (zh)
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王伟伟
蔡忠
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Zibo Huibao Electrical Appliance Co ltd
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Zibo Huibao Electrical Appliance Co ltd
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Priority to CN202011241242.1A priority Critical patent/CN112263152A/en
Publication of CN112263152A publication Critical patent/CN112263152A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices
    • A47J36/2483Warming devices with electrical heating means

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

Abstract

The invention relates to the technical field of electromagnetic heating plates, in particular to a heating plate of an electromagnetic heating non-picking cooker, which comprises a shell, wherein the top of the inner wall of the shell is fixedly connected with an annular flange, the inner wall of the annular flange is connected with a first annular heating plate in a sliding manner, the inner wall of the first annular heating plate is connected with the first annular heating plate in a sliding manner, the inner wall of the first annular heating plate is connected with a third annular heating plate in a sliding manner, and the inner wall of the third annular heating plate is connected with a fourth annular heating plate in a sliding manner. The invention has the advantages that: through having set up annular flange, first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate, seventh annular heating plate and bottom surface heating plate, the pan that makes different pot bottoms all can place, and the practicality is stronger, can heat the non-conductor pan in addition, can perfectly laminate the pan bottom surface simultaneously, makes heat distribution even, improves the practicality.

Description

Electromagnetic heating does not choose dish that generates heat of pan
Technical Field
The invention relates to the technical field of electromagnetic heating plates, in particular to a heating plate of an electromagnetic heating non-picking pot.
Background
The induction cooker is also called as an induction cooker, and the first household induction cooker was produced in Germany in 1957. In 1972, induction cookers began to be produced in the united states, and in the early 20 th century, in the 80 th era, induction cookers began to be sold hot in europe, the united states, and japan.
The principle of the electromagnetic oven is an electromagnetic induction phenomenon, namely, alternating current is utilized to generate an alternating magnetic field with constantly changed direction through a coil, and vortex current can appear in a conductor in the alternating magnetic field, which is caused by the fact that a vortex electric field pushes a current carrier in the conductor to move; the joule heating effect of the eddy current heats the conductor, thereby achieving heating.
The present electromagnetic oven heats a pan through an electromagnetic coil to generate heat for heating, but the present electromagnetic oven can only heat a conductor pan, and non-conductor pans such as ceramic marmite can not be heated, and the present electromagnetic oven is mostly of a flat plate design, can only place a pan, but can not place a round bottom pan, and can only enable a contact surface at the bottom of the pan to generate heat during heating, so that the heat is not uniform, the cooking effect is affected, and limitation exists.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides the heating plate of the electromagnetic heating non-picking cooker, and effectively solves the defects of the prior art.
The purpose of the invention is realized by the following technical scheme: a heating plate of electromagnetic heating non-picking pot comprises a shell, wherein the top of the inner wall of the shell is fixedly connected with an annular flange, the inner wall of the annular flange is connected with a first annular heating plate in a sliding way, the inner wall of the first annular heating plate is connected with a first annular heating plate in a sliding way, the inner wall of the first annular heating plate is connected with a third annular heating plate in a sliding way, the inner wall of the third annular heating plate is connected with a fourth annular heating plate in a sliding way, the inner wall of the fourth annular heating plate is connected with a fifth annular heating plate in a sliding way, the inner wall of the fifth annular heating plate is connected with a sixth annular heating plate in a sliding way, the inner wall of the sixth annular heating plate is connected with a seventh annular heating plate in a sliding manner, the inner wall of the seventh annular heating plate is connected with a bottom surface heating plate in a sliding manner, and the center of the top surface of the bottom surface heating plate is fixedly connected with a contact round table;
the top of the outer wall of the first annular heating plate is fixedly connected with a limiting retainer ring, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and one side of the outer wall of the bottom heating plate, which is close to the top surface, are all fixedly connected with sealing retainer rings, the bottoms of the inner walls of the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate and the seventh annular heating plate are all provided with guide grooves, the diameter of the inner wall of the guide groove is matched with the diameter of the outer wall of the sealing retainer ring, the thickness of the guide groove is larger than that of the sealing retainer ring, the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and the bottom surface heating plate respectively slide in a guiding way through the sealing retainer ring and the guide groove;
the improved bidirectional transmission device comprises a shell, and is characterized in that a sliding hole is formed in the center of the bottom surface of the inner wall of the shell, connecting pieces are fixedly connected to two sides of the bottom surface of the outer wall of the shell, which are close to the sliding hole, respectively, a bidirectional transmission screw rod is rotatably connected to the center of the connecting pieces, a center plate is fixedly connected to the center of the bidirectional transmission screw rod, forward threads and reverse threads are respectively formed in two sides of the bidirectional transmission screw rod, a sliding plate is in threaded connection with the forward thread side and the reverse thread side of the surface of the bidirectional transmission screw rod, an inclined surface is formed in one side of the top surface of the sliding plate, a wheel groove is formed in the middle of the surface of.
Optionally, the equal fixedly connected with sleeve in edge of shell outer wall bottom surface, the bottom of sleeve inner wall is rotated and is connected with a screw thread section of thick bamboo, the inner wall threaded connection of a screw thread section of thick bamboo has the telescopic link, the bottom fixedly connected with anti-skidding sucking disc of telescopic link, the telescopic link is kept away from the spacing dog of one end fixedly connected with of anti-skidding sucking disc, the diameter of spacing dog is greater than the diameter of a screw thread section of thick bamboo inner wall, the length of telescopic link equals with the degree of depth of sleeve inner wall.
Optionally, the edge of the top surface of the outer wall of the shell is fixedly connected with a threaded ring, the inner wall of the threaded ring is in threaded connection with a pressing plate, the top surface of the pressing plate is fixedly connected with a rotating handle, the pressing plate is annular, and the diameter of the inner wall of the pressing plate is smaller than that of the outer wall of the limiting retainer ring.
Optionally, one end of the bidirectional transmission screw penetrates through the center of the connecting piece, one end of the bidirectional transmission screw penetrates through the connecting piece and is fixedly connected with the hand wheel, forward threads and reverse threads on the surface of the bidirectional transmission screw are symmetrically distributed by taking the central disc as a symmetric center, and the two sliding plates are also symmetrically distributed by taking the central disc as a symmetric center.
Optionally, the edge of the inner wall of the housing is fixedly connected with an electromagnetic coil, the diameter of the inner wall of the electromagnetic coil is larger than that of the outer wall of the annular flange, the distribution width of the electromagnetic coil is matched with the depth of the inner wall of the housing, and the electromagnetic coil is not in contact with the measuring surface of the inner wall of the housing.
Optionally, the position of the sliding plate corresponds to the position of the first annular heating plate, the position of the third annular heating plate, the position of the fourth annular heating plate, the position of the fifth annular heating plate, the position of the sixth annular heating plate, the position of the seventh annular heating plate and the position of the bottom heating plate, and the sliding plate is made of heat-resistant ceramic.
Optionally, the surface of drive belt contacts in the outer wall of first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate and seventh annular heating plate and bottom surface heating plate respectively, the drive wheel is heat-resisting ceramic material, the drive belt is the glass fiber material.
Optionally, the diameter of annular flange inner wall and the diameter looks adaptation of spacing retaining ring outer wall, first annular heating plate passes through the inner wall direction slip of spacing retaining ring and annular flange, be provided with reset spring between the inner wall of spacing retaining ring and annular flange, the space between first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate, seventh annular heating plate and the bottom surface heating plate also all is provided with reset spring.
Optionally, the materials of the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and the bottom heating plate are stainless steel, and the upper surfaces of the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and the bottom heating plate are all provided with anti-skid grains.
Optionally, the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and the bottom heating plate are concentric with each other and are buckled with each other.
The invention has the following advantages:
1. the heating plate of the electromagnetic heating non-picking cooker is provided with an annular flange, a first annular heating plate, a third annular heating plate, a fourth annular heating plate, a fifth annular heating plate, a sixth annular heating plate, a seventh annular heating plate and a bottom surface heating plate, wherein the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, the seventh annular heating plate and the bottom surface heating plate respectively slide in a guiding way through a sealing check ring and a guide groove, the diameter of the inner wall of the annular flange is matched with that of the outer wall of the limiting check ring, the first annular heating plate slides in a guiding way through the inner wall of the annular flange, a reset spring is arranged between the limiting check ring and the inner wall of the annular flange, and the first annular heating plate, the third annular heating plate, the fourth annular heating plate, the fifth annular heating plate, the sixth annular heating plate, Space between seventh annular heating plate and the bottom surface heating plate also all is provided with reset spring, the pan that can make different bottom of a boiler all can be through the annular flange, first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate, the funnel shaped space of the flexible constitution of seventh annular heating plate and bottom surface heating plate is placed, the practicality is stronger, and first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate, seventh annular heating plate is stainless steel with the material of bottom surface heating plate, can directly generate heat, thereby can heat the non-conductor pan, can perfectly laminate the pan bottom surface simultaneously, make heat distribution even, improve the practicality.
2. The heating plate of the electromagnetic heating non-picking cooker is provided with a sliding hole, connecting pieces are fixedly connected to two sides of the bottom surface of the outer wall of a shell, which are close to the sliding hole, the center of each connecting piece is rotatably connected with a bidirectional transmission lead screw, a center plate is fixedly connected to the center of the bidirectional transmission lead screw, forward threads and reverse threads are respectively arranged on two sides of the bidirectional transmission lead screw, a sliding plate is in threaded connection with both the forward thread side and the reverse thread side of the surface of the bidirectional transmission lead screw, an inclined surface is arranged on one side of the top surface of the sliding plate, a wheel groove is arranged in the middle of the surface of the inclined surface, a plurality of driving wheels are rotatably connected to the inner wall of the wheel groove, a driving belt is in transmission connection with the outer wall of the plurality of driving wheels, the outer surface of the driving belt is respectively in contact with the outer walls of a first annular heating plate, a third annular heating, can make the user through rotating two-way drive screw, realize the regulation to the sliding plate, through two being close to each other or keeping away from to the sliding plate, can promote first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate, seventh annular heating plate and bottom surface heating plate flexible to the realization is to the laminating of different bottom surfaces, reaches the purpose of being convenient for adjust.
3. This electromagnetic heating does not choose dish that generates heat of pan, through having set up the screw ring, the inner wall threaded connection of screw ring has the pressure strip, the top surface fixedly connected with of pressure strip rotates the handle, the pressure strip is the annular, the diameter of pressure strip inner wall is less than the diameter of spacing retaining ring outer wall, can make the pressure strip push down first annular heating plate, place it and deviate from, also can twist out the pressure strip simultaneously, thereby can take out first annular heating plate, third annular heating plate, fourth annular heating plate, fifth annular heating plate, sixth annular heating plate and, seventh annular heating plate and bottom surface heating plate, reach the purpose of the clearance of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a first annular heating plate according to the present invention;
FIG. 4 is a schematic view of a third annular heating disk of the present invention;
FIG. 5 is a schematic view of the construction of the bottom heating plate of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 7 is a schematic view of the construction of the slide plate of the present invention;
fig. 8 is a schematic view of the internal structure of the sleeve of the present invention.
In the figure: 1-a shell, 2-an electromagnetic coil, 3-an annular flange, 4-a first annular heating plate, 5-a third annular heating plate, 6-a fourth annular heating plate, 7-a fifth annular heating plate, 8-a sixth annular heating plate, 9-a seventh annular heating plate, 10-a threaded ring, 11-a pressure plate, 12-a rotating handle, 13-a sliding hole, 14-a connecting piece, 15-a bidirectional transmission lead screw, 16-a hand wheel, 17-a central plate, 18-a sliding plate, 19-a sleeve, 20-a threaded barrel, 21-a telescopic rod, 22-an anti-sliding sucker, 23-a limit stop, 24-a guide groove, 25-a limit check ring, 26-a seal check ring, 27-a contact circular table, 28-a return spring and 29-an inclined plane, 30-wheel groove, 31-driving wheel, 32-driving belt, 33-bottom heating plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1 to 8, a heating plate of an electromagnetic heating non-picking cooker comprises a housing 1, wherein an annular flange 3 is fixedly connected to the top of the inner wall of the housing 1, a first annular heating plate 4 is slidably connected to the inner wall of the annular flange 3, a third annular heating plate 5 is slidably connected to the inner wall of the first annular heating plate 4, a fourth annular heating plate 6 is slidably connected to the inner wall of the third annular heating plate 5, a fifth annular heating plate 7 is slidably connected to the inner wall of the fourth annular heating plate 6, a sixth annular heating plate 8 is slidably connected to the inner wall of the fifth annular heating plate 7, a seventh annular heating plate 9 is slidably connected to the inner wall of the sixth annular heating plate 8, a bottom heating plate 33 is slidably connected to the inner wall of the seventh annular heating plate 9, and a contact circular truncated cone 27 is fixedly connected to the center of the top surface of the bottom heating plate 33; the top of the outer wall of the first annular heating plate 4 is fixedly connected with a limiting retainer ring 25, the outer walls of the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom surface heating plate 33 are fixedly connected with sealing retainer rings 26 at the side close to the top surface, the inner walls of the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8 and the seventh annular heating plate 9 are respectively provided with a guide groove 24 at the bottom, the diameter of the inner wall of the guide groove 24 is matched with the diameter of the outer wall of the sealing retainer ring 26, the thickness of the guide groove 24 is larger than that of the sealing retainer ring 26, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom surface 33 are respectively guided to slide through the sealing retainer rings 26 and the guide grooves 24, thereby preventing the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 from being separated from each other;
the centre department of 1 inner wall bottom surface of shell has seted up slide opening 13, the equal fixedly connected with connection piece 14 in both sides that slide opening 13 is close to in 1 outer wall bottom surface of shell, the center department of connection piece 14 rotates and is connected with two-way transmission lead screw 15, two-way transmission lead screw 15's center department fixedly connected with center plate 17, forward screw thread and reverse screw thread have been seted up respectively to two-way transmission lead screw 15's both sides, the equal threaded connection in forward thread side and the reverse screw thread side on two-way transmission lead screw 15 surface has sliding plate 18, inclined plane 29 has been seted up to one side of sliding plate 18 top surface, race 30 has been seted up at the middle part on inclined plane 29 surface, the inner wall rotation of race 30 is connected.
As an optional technical scheme of the invention:
the equal fixedly connected with sleeve 19 in edge of shell 1 outer wall bottom surface, the bottom of sleeve 19 inner wall is rotated and is connected with a screw thread section of thick bamboo 20, the inner wall threaded connection of a screw thread section of thick bamboo 20 has telescopic link 21, the bottom fixedly connected with anti-skidding sucking disc 22 of telescopic link 21, the telescopic link 21 is kept away from the spacing dog 23 of the one end fixedly connected with of anti-skidding sucking disc 22, the diameter of spacing dog 23 is greater than the diameter of a screw thread section of thick bamboo 20 inner wall, the length of telescopic link 21 equals with the degree of depth of sleeve 19 inner wall, thereby can promote telescopic link 21 flexible through rotating a screw thread.
As an optional technical scheme of the invention:
edge fixedly connected with screw ring 10 of 1 outer wall top surface of shell, the inner wall threaded connection of screw ring 10 has pressure strip 11, the top surface fixedly connected with of pressure strip 11 rotates handle 12, pressure strip 11 is the annular, the diameter of pressure strip 11 inner wall is less than the diameter of spacing retaining ring 25 outer wall, make pressure strip 11 push down first annular heating plate 4, it deviates from, also can twist out pressure strip 11 simultaneously, thereby can take out first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8 with, seventh annular heating plate 9 and bottom surface heating plate 33, reach the purpose of being convenient for to clear up.
As an optional technical scheme of the invention:
one end of the bidirectional transmission screw 15 penetrates through the center of the connecting piece 14, one end of the bidirectional transmission screw 15 penetrating through the connecting piece 14 is fixedly connected with a hand wheel 16, forward threads and reverse threads on the surface of the bidirectional transmission screw 15 are symmetrically distributed by taking the central disc 17 as a symmetric center, and the two sliding plates 18 are also symmetrically distributed by taking the central disc 17 as a symmetric center, so that when the bidirectional transmission screw 15 rotates, the two sliding plates 18 can be close to or far away from each other.
As an optional technical scheme of the invention:
edge fixedly connected with solenoid 2 of 1 inner wall of shell, the diameter of 2 inner walls of solenoid is greater than the diameter of 3 outer walls of annular flange, the degree of depth looks adaptation of 2 distribution width of solenoid and 1 inner wall of shell, 2 and the face of surveying of 1 inner wall of shell are contactless completely, thereby make solenoid 2 can heat first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 and bottom surface heating plate 33.
As an optional technical scheme of the invention:
the position and the first annular heating plate 4 of sliding plate 18, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8 and, seventh annular heating plate 9 is corresponding with the position of bottom surface heating plate 33, the material of sliding plate 18 is heat-resisting pottery, through rotating two-way drive screw 15, realize the regulation to sliding plate 18, be close to each other or keep away from through two to sliding plate 18, can promote first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 is flexible with bottom surface heating plate 33, thereby realize the laminating to different pan bottom surfaces, reach the mesh of being convenient for adjust.
As an optional technical scheme of the invention:
the surface of drive belt 32 is respectively in first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8 with, seventh annular heating plate 9 contacts with the outer wall of bottom surface heating plate 33, drive wheel 31 is heat-resisting ceramic material, drive belt 32 is the glass fiber material, heat-resisting ceramic and glass fiber all can bear high temperature, and through drive belt 32 and first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8 with, seventh annular heating plate 9 contacts with bottom surface heating plate 33, can improve gliding smooth and easy nature.
As an optional technical scheme of the invention:
the diameter of 3 inner walls of annular flange and the diameter looks adaptation of spacing retaining ring 25 outer wall, first annular heating plate 4 slides through the inner wall direction of spacing retaining ring 25 and annular flange 3, be provided with reset spring 28 between the inner wall of spacing retaining ring 25 and annular flange 3, first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, the space between seventh annular heating plate 9 and bottom surface heating plate 33 also all is provided with reset spring 28, thereby first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 and bottom surface heating plate 33 can automatic re-setting, make it can paste tight bottom surface of pan, when not using, constitute a plane simultaneously.
As an optional technical scheme of the invention:
first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 and bottom surface heating plate 33's material are the stainless steel, and the stainless steel can be placed and rusted, improves life, and the stainless steel is the conductor moreover, can directly generate heat after receiving vortex current to can heat the non-conductor pan.
As an optional technical scheme of the invention:
first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 and bottom surface heating plate 33 are concentric each other and the ring is detained mutually to make first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8, seventh annular heating plate 9 and bottom surface heating plate 33 can slide each other and stretch out and draw back, in order to constitute a conical space, be used for placing the pan.
The working process of the invention is as follows: when a user uses the heating device, the annular flange 3, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 are arranged, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 respectively slide in a guiding way through the sealing check ring 26 and the guide groove 24, the diameter of the inner wall of the annular flange 3 is matched with that of the outer wall of the limiting check ring 25, the first annular heating plate 4 slides in a guiding way through the limiting check ring 25 and the inner wall of the annular flange 3, the reset spring 28 is arranged between the limiting check ring 25 and the inner wall of the annular flange 3, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate, The gaps between the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 are also provided with reset springs 28, so that pots at different pot bottoms can be placed in funnel-shaped spaces formed by the extension of the annular flange 3, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33, the practicability is higher, the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 are made of stainless steel materials, the pots can directly generate heat, thereby being capable of heating nonconductor pots and being perfectly attached to the bottom surfaces of the pots, make the heat distribute evenly, improve the practicality, the rethread has been set up has slide opening 13, the equal fixedly connected with connection piece 14 in both sides that shell 1 outer wall bottom surface is close to slide opening 13, the center department of connection piece 14 rotates and is connected with two-way drive screw 15, the center department fixedly connected with center plate 17 of two-way drive screw 15, forward screw thread and reverse screw thread have been seted up respectively to two-way drive screw 15's both sides, the equal threaded connection in forward thread side and reverse screw thread side on two-way drive screw 15 surface has sliding plate 18, inclined plane 29 has been seted up to one side of sliding plate 18 top surface, race 30 has been seted up at the middle part on inclined plane 29 surface, the inner wall of race 30 rotates and is connected with a plurality of drive wheels 31, the outer wall transmission of a plurality of drive wheels 31 is connected with drive belt 32, and the surface of 32 respectively in first endless, The fifth annular heating plate 7, the sixth annular heating plate 8 and the seventh annular heating plate 9 are in contact with the outer wall of the bottom heating plate 33, so that a user can adjust the sliding plate 18 by rotating the bidirectional transmission screw 15, and the first annular heating plate 4, the third annular heating plate 5, the fourth annular heating plate 6, the fifth annular heating plate 7, the sixth annular heating plate 8, the seventh annular heating plate 9 and the bottom heating plate 33 can be pushed to stretch by the two sliding plates 18 approaching to or departing from each other, so that the bottom surfaces of different pots can be attached to each other to achieve the purpose of convenient adjustment, finally, the inner wall of the threaded ring 10 is in threaded connection with the pressing plate 11, the top surface of the pressing plate 11 is fixedly connected with the rotating handle 12, the pressing plate 11 is annular, the diameter of the inner wall of the pressing plate 11 is smaller than that of the outer wall of the limiting retainer ring 25, can make the pressure strip 11 push down first annular heating plate 4, place it and deviate from, also can twist out pressure strip 11 simultaneously to can take out first annular heating plate 4, third annular heating plate 5, fourth annular heating plate 6, fifth annular heating plate 7, sixth annular heating plate 8 and, seventh annular heating plate 9 and bottom surface heating plate 33, reach the mesh of being convenient for clear up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an electromagnetic heating does not choose dish that generates heat of pan, its characterized in that: comprises a shell (1), the top of the inner wall of the shell (1) is fixedly connected with an annular flange (3), the inner wall of the annular flange (3) is connected with a first annular heating plate (4) in a sliding way, the inner wall of the first annular heating plate (4) is connected with a third annular heating plate (5) in a sliding way, the inner wall of the third annular heating plate (5) is connected with a fourth annular heating plate (6) in a sliding way, the inner wall of the fourth annular heating plate (6) is connected with a fifth annular heating plate (7) in a sliding way, the inner wall of the fifth annular heating plate (7) is connected with a sixth annular heating plate (8) in a sliding way, the inner wall of the sixth annular heating plate (8) is connected with a seventh annular heating plate (9) in a sliding way, the inner wall of the seventh annular heating plate (9) is connected with a bottom heating plate (33) in a sliding way, a contact circular truncated cone (27) is fixedly connected to the center of the top surface of the bottom surface heating disc (33);
the top of the outer wall of the first annular heating plate (4) is fixedly connected with a limiting check ring (25), one side, close to the top surface, of the outer walls of the first annular heating plate (4), the third annular heating plate (5), the fourth annular heating plate (6), the fifth annular heating plate (7), the sixth annular heating plate (8), the seventh annular heating plate (9) and the bottom surface heating plate (33) is fixedly connected with a sealing check ring (26), the bottoms of the inner walls of the first annular heating plate (4), the third annular heating plate (5), the fourth annular heating plate (6), the fifth annular heating plate (7), the sixth annular heating plate (8) and the seventh annular heating plate (9) are respectively provided with a guide groove (24), the diameter of the inner wall of the guide groove (24) is matched with the diameter of the outer wall of the sealing check ring (26), and the thickness of the guide groove (24) is greater than that of the sealing check ring (26), the first annular heating plate (4), the third annular heating plate (5), the fourth annular heating plate (6), the fifth annular heating plate (7), the sixth annular heating plate (8), the seventh annular heating plate (9) and the bottom heating plate (33) respectively slide in a guiding way through a sealing retainer ring (26) and a guide groove (24);
a sliding hole (13) is arranged at the center of the bottom surface of the inner wall of the shell (1), connecting pieces (14) are fixedly connected with the two sides of the bottom surface of the outer wall of the shell (1) close to the sliding hole (13), the center of the connecting piece (14) is rotationally connected with a bidirectional transmission screw rod (15), the center of the bidirectional transmission screw rod (15) is fixedly connected with a central disc (17), both sides of the bidirectional transmission screw rod (15) are respectively provided with a forward thread and a reverse thread, the positive thread side and the reverse thread side of the surface of the bidirectional transmission lead screw (15) are both in threaded connection with a sliding plate (18), an inclined plane (29) is arranged on one side of the top surface of the sliding plate (18), a wheel groove (30) is arranged in the middle of the surface of the inclined plane (29), the inner wall of the wheel groove (30) is rotatably connected with a plurality of driving wheels (31), and the outer walls of the driving wheels (31) are in transmission connection with a transmission belt (32).
2. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the equal fixedly connected with sleeve (19) in edge of shell (1) outer wall bottom surface, the bottom of sleeve (19) inner wall is rotated and is connected with a screw thread section of thick bamboo (20), the inner wall threaded connection of a screw thread section of thick bamboo (20) has telescopic link (21), the bottom fixedly connected with anti-skidding sucking disc (22) of telescopic link (21), the spacing fender head (23) of one end fixedly connected with of anti-skidding sucking disc (22) is kept away from in telescopic link (21), the diameter of spacing fender head (23) is greater than the diameter of a screw thread section of thick bamboo (20) inner wall, the length of telescopic link (21) equals with the degree of depth of sleeve (19) inner.
3. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the edge fixedly connected with screw ring (10) of shell (1) outer wall top surface, the inner wall threaded connection of screw ring (10) has pressure strip (11), the top surface fixedly connected with of pressure strip (11) rotates handle (12), pressure strip (11) are the annular, the diameter of pressure strip (11) inner wall is less than the diameter of spacing retaining ring (25) outer wall.
4. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: one end of the bidirectional transmission lead screw (15) penetrates through the center of the connecting piece (14), one end of the bidirectional transmission lead screw (15) penetrating through the connecting piece (14) is fixedly connected with a hand wheel (16), forward threads and reverse threads on the surface of the bidirectional transmission lead screw (15) are symmetrically distributed by taking the central disc (17) as a symmetrical center, and the two sliding plates (18) are also symmetrically distributed by taking the central disc (17) as a symmetrical center.
5. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the edge fixedly connected with solenoid (2) of shell (1) inner wall, the diameter of solenoid (2) inner wall is greater than the diameter of annular flange (3) outer wall, the degree of depth looks adaptation of the distribution width and shell (1) inner wall of solenoid (2), solenoid (2) and the face of surveying of shell (1) inner wall are not contact at all.
6. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the position of the sliding plate (18) corresponds to the positions of the first annular heating plate (4), the third annular heating plate (5), the fourth annular heating plate (6), the fifth annular heating plate (7), the sixth annular heating plate (8), the seventh annular heating plate (9) and the bottom heating plate (33), and the sliding plate (18) is made of heat-resistant ceramic.
7. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the surface of drive belt (32) is respectively in first annular heating plate (4), third annular heating plate (5), fourth annular heating plate (6), fifth annular heating plate (7), sixth annular heating plate (8) and, seventh annular heating plate (9) contact with the outer wall of bottom surface heating plate (33), drive wheel (31) are heat-resisting ceramic material, drive belt (32) are the glass fiber material.
8. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the diameter of annular flange (3) inner wall and the diameter looks adaptation of spacing retaining ring (25) outer wall, first annular heating plate (4) are through the inner wall direction slip of spacing retaining ring (25) and annular flange (3), be provided with reset spring (28) between the inner wall of spacing retaining ring (25) and annular flange (3), space between first annular heating plate (4), third annular heating plate (5), fourth annular heating plate (6), fifth annular heating plate (7), sixth annular heating plate (8), seventh annular heating plate (9) and bottom surface heating plate (33) also all is provided with reset spring (28).
9. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the material of first annular heating plate (4), third annular heating plate (5), fourth annular heating plate (6), fifth annular heating plate (7), sixth annular heating plate (8), seventh annular heating plate (9) and bottom surface heating plate (33) is the stainless steel.
10. The heating plate of the electromagnetic heating pot without picking up according to claim 1, characterized in that: the first annular heating plate (4), the third annular heating plate (5), the fourth annular heating plate (6), the fifth annular heating plate (7), the sixth annular heating plate (8), the seventh annular heating plate (9) and the bottom heating plate (33) are mutually concentric and are buckled with each other.
CN202011241242.1A 2020-11-09 2020-11-09 Electromagnetic heating does not choose dish that generates heat of pan Pending CN112263152A (en)

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Application publication date: 20210126