CN110448169B

CN110448169B - Quick-heating electromagnetic heating kettle

Info

Publication number: CN110448169B
Application number: CN201910896753.8A
Authority: CN
Inventors: 孙立伟; 李思; 邓小乔; 李垣江; 田雨波
Original assignee: Jiangsu University of Science and Technology
Current assignee: Jiangsu University of Science and Technology
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-10-30
Anticipated expiration: 2039-09-23
Also published as: CN110448169A

Abstract

The invention discloses a novel quick-heating electromagnetic heating kettle which structurally comprises a kettle body, a kettle cover, a water outlet, a handle, an auxiliary fixing device, an electromagnetic oven main body, a control switch, a power line, a supporting leg, a connecting sleeve, a filter screen basket, a temperature sensor, a cooling fan and a circuit heating module, by arranging the auxiliary fixing device at the top of the electromagnetic oven main body, the kettle body is arranged at the top of the electromagnetic oven to ensure that the pressure plate is contacted with the bottom of the kettle body, the pressure plate is stressed to descend to ensure that the movable rod synchronously descends, the reset spring is stressed to contract, simultaneously the movable rod drives the connecting rod swing when descending, and the connecting rod drives the connecting piece and makes the briquetting inwards contract, presses fast to make rubber slipmat support mutually with the external surface of the kettle body, reaches the effect of supplementary fixed kettle body, and this device convenient to use easy operation has effectually solved the relatively poor problem of traditional electromagnetism stove to the fixed effect of the kettle body.

Description

Quick-heating electromagnetic heating kettle

Technical Field

The invention relates to the technical field of electromagnetic heating kettles, in particular to a quick-heating electromagnetic heating kettle.

Background

The electric kettle is born in Chicago in 1891, along with the development of science and technology, the electric kettle is fast, safe, convenient, and the full utilization of energy gradually becomes the main characteristics of the kettle, the English people who like tea love the kettle from now on love the kettle, and the electric kettle becomes a popular global product in twenty-first century, the electric kettle adopts the intelligent induction temperature control of steam, and the electric kettle has the functions of automatic power off after water boiling, dry heating power off, the electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, multiple styles and the like, and along with the development of science and technology, the electric kettle is more inclined to use the quick-heating electromagnetic heating kettle at present.

However, in the use process of the instant-heating electromagnetic heating kettle, the fixing effect of the prior art on the instant-heating electromagnetic heating kettle is poor, when the instant-heating electromagnetic heating kettle is used, the kettle is easily dropped from the electromagnetic oven under the influence of external force, and if the kettle which is just heated is toppled, the accidental situations such as scalding of a user are easily caused.

Disclosure of Invention

Technical problem to be solved

In order to overcome the prior art not enough, present a novel fast-heating type electromagnetic heating kettle, it is relatively poor to have solved prior art to the fixed effect of fast-heating type electromagnetic heating kettle, when fast-heating type electromagnetic heating kettle used, receives the external force influence to make the thermos drop from the electromagnetism stove easily, if the thermos that just heats emptys the problem that causes unexpected circumstances such as scald easily to the user.

(II) technical scheme

The invention is realized by the following technical scheme: the invention provides a quick-heating electromagnetic heating kettle, which comprises a kettle body, wherein a kettle cover is arranged in the middle of the top end of the kettle body, a water outlet is arranged at the left upper end of the kettle body, the water outlet and the kettle body are in a through structure, a handle is fixed at the right end of the kettle body, an electromagnetic oven main body is arranged at the bottom of the kettle body, an auxiliary fixing device is arranged at the top of the electromagnetic oven main body, the auxiliary fixing device comprises an outer ring sleeve, a pressure plate, a connecting piece, a bolt, a pressing block, a rubber anti-skid pad, a movable rod, a reset spring and a connecting rod, the pressure plate is arranged at the top of the outer ring sleeve at equal intervals, the connecting piece is arranged in the middle of the outer surface of the outer ring sleeve at equal intervals, the bolt penetrates through the middle of the connecting piece, the reset spring is sleeved at one third of the lower end of the movable rod, one end of the connecting rod is movably connected with the inside of the lower end of the connecting piece, the other end of the connecting rod is movably connected with the upper left end of the movable rod, and the outer ring sleeve is sleeved at the upper end of the outer surface of the electromagnetic oven main body.

Further, the middle part of the front end face of the electromagnetic oven main body is provided with a control switch, the right rear end of the control switch is provided with a power line, the bottom of the electromagnetic oven main body is vertically fixed with supporting legs, the bottom of the kettle body is sleeved with a connecting sleeve, the bottom plate of the kettle cover is provided with a filter screen basket, the upper middle end inside the electromagnetic oven main body is provided with a temperature sensor, the right end inside the electromagnetic oven main body is fixed with a cooling fan, the right lower end inside the electromagnetic oven main body is provided with a circuit heating module, and the power line, the temperature sensor, the cooling fan and the circuit heating module are all electrically connected with.

Furthermore, the number of the pressing blocks is three, and the contact ends of the pressing blocks are all set to be circular with the diameter of 6 centimeters.

Further, the pressure plate is rectangular, and the length of the pressure plate is set to be 8 cm, and the width of the pressure plate is set to be 4 cm.

Furthermore, the included angle between the connecting rod and the connecting piece is gradually decreased when the connecting rod swings, and the included angle between the connecting rod and the connecting piece ranges from 30 degrees to 75 degrees.

Further, the length of the return spring is set to be 5 cm, and the expansion range of the return spring is 2-10 cm.

Furthermore, the outer ring sleeve is cylindrical, and a layer of waterproof and anti-oxidation layer is bonded on the outer surface of the outer ring sleeve.

Further, the connecting pieces are three in number, and the pressure plate is driven by the connecting pieces to swing by an angle ranging from 40 degrees to 60 degrees.

Furthermore, the outer ring sleeve is made of natural rubber.

Furthermore, the kettle body is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

in order to solve the problems that the prior art has poor fixing effect on the quick-heating electromagnetic heating kettle and when the quick-heating electromagnetic heating kettle is used, the hot water kettle is easy to fall off from the electromagnetic oven under the influence of external force, if the hot water kettle which is just heated is inclined, the user is easy to be scalded and other accidents are caused, by arranging the auxiliary fixing device at the top of the electromagnetic oven main body, the kettle body is arranged at the top of the electromagnetic oven to ensure that the pressure plate is contacted with the bottom of the kettle body, the pressure plate is stressed to descend to ensure that the movable rod synchronously descends, the reset spring is stressed to contract, simultaneously the movable rod drives the connecting rod swing when descending, and the connecting rod drives the connecting piece and makes the briquetting inwards contract, presses fast to make rubber slipmat support mutually with the external surface of the kettle body, reaches the effect of supplementary fixed kettle body, and this device convenient to use easy operation has effectually solved the relatively poor problem of traditional electromagnetism stove to the fixed effect of the kettle body.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of a structure of the invention showing the separation of a kettle body and an induction cooker main body;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a schematic view of an auxiliary fixing device according to the present invention;

FIG. 5 is a front cross-sectional structural view of the auxiliary fixing device of the present invention

In the figure: the electric kettle comprises a kettle body-1, a kettle cover-2, a water outlet-3, a handle-4, an auxiliary fixing device-5, an induction cooker main body-6, a control switch-7, a power line-8, support legs-9, a connecting sleeve-10, a filter basket-11, a temperature sensor-12, a heat dissipation fan-13, a circuit heating module-14, an outer ring sleeve-51, a pressure plate-52, a connecting piece-53, a bolt-54, a pressing block-55, a rubber anti-skid pad-56, a movable rod-57, a reset spring-58 and a connecting rod-59.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a fast heating type electromagnetic heating kettle: comprises a kettle body 1, a kettle cover 2 is arranged in the middle of the top end of the kettle body 1, a water outlet 3 is arranged at the upper left end of the kettle body 1, the water outlet 3 and the kettle body 1 are in a through structure, a handle 4 is fixed at the right end of the kettle body 1, an induction cooker main body 6 is arranged at the bottom of the kettle body 1, an auxiliary fixing device 5 is arranged at the top of the induction cooker main body 6, the auxiliary fixing device 5 comprises an outer ring sleeve 51, a pressure plate 52, a connecting piece 53, a bolt 54, a pressing block 55, a rubber anti-skid pad 56, a movable rod 57, a reset spring 58 and a connecting rod 59, the pressure plate 52 is arranged at the top of the outer ring sleeve 51 in an equal distance, the connecting piece 53 is arranged at the middle of the outer surface of the outer ring sleeve 51 in an equal distance, the bolt 54 penetrates through the middle of the connecting piece 53, the pressing block 55, one end of the connecting rod 59 is movably connected with the inside of the lower end of the connecting piece 53, the other end of the connecting rod 59 is movably connected with the upper left end of the movable rod 57, and the outer ring sleeve 51 is sleeved on the upper end of the outer surface of the electromagnetic oven main body 6.

Wherein, terminal surface middle part is provided with control switch 7 before electromagnetism stove main part 6, control switch 7 right rear end is provided with

power cord

8, 6 bottom vertically fixed of electromagnetism stove main part have supporting

leg

9, 1 bottom of the kettle body has cup jointed

adapter sleeve

10, 2 bottom plates of pot lid are provided with

filter screen basket

11, 6 inside upper middle ends of electromagnetism stove main part are provided with

temperature sensor

12, 6 inside right-hand members of electromagnetism stove main part are fixed with

radiator fan

13, 6 inside right lower extremes of electromagnetism stove main part are provided with circuit heating module 14, power cord 8, temperature sensor 12, radiator fan 13 and circuit heating module 14 all are connected with control switch 7 electricity.

The number of the pressing blocks 55 is three, and the contact ends of the pressing blocks 55 are all circular with the diameter of 6 cm, so that the pressing blocks can be attached to the outer surface of the kettle body 1 in an all-round mode to achieve the best fixing effect.

The pressure plate 52 is rectangular, and the length of the pressure plate 52 is 8 cm, and the width of the pressure plate is 4 cm, so as to achieve a better auxiliary fixing effect.

The included angle between the connecting rod 59 and the connecting piece 53 is gradually decreased when the connecting rod 59 swings, and the included angle between the connecting rod 59 and the connecting piece 53 ranges from 30 degrees to 75 degrees, so that the connecting rod 59 can drive the connecting piece 53 to swing better.

The length of the return spring 58 is set to be 5 cm, and the extension range of the return spring 58 is 2-10 cm, so that a better auxiliary fixing effect can be achieved.

The outer ring sleeve 51 is cylindrical, and a waterproof and anti-oxidation layer is adhered to the outer surface of the outer ring sleeve 51, so that rusting or oxidative corrosion of the outer surface of the outer ring sleeve 51 caused by long-term use is prevented.

Wherein, the connecting pieces 53 are three in total, and the pressure plate 52 is driven by the connecting pieces 53 to swing by an angle ranging from 40 degrees to 60 degrees, so as to achieve better auxiliary fixing effect.

Wherein, the outer ring sleeve 51 is made of natural rubber.

Wherein, the kettle body 1 is made of stainless steel.

Insulation of material	High strength	Difference (D)
			Natural rubber	√
Neoprene		√

As shown in the above table, the outer ring 51 of the present invention is made of natural rubber, so as to achieve a stronger insulation property and prevent the operator from being injured by electric leakage during the use process.

The outer ring 51 described in this patent is made of natural rubber, which is a natural polymer compound containing cis-1, 4-polyisoprene as a main component, 91% -94% of which is rubber hydrocarbon (cis-1, 4-polyisoprene), and the balance of which is non-rubber substances such as protein, fatty acid, ash, saccharides and the like, and natural rubber is the most widely used general rubber.

The working principle is as follows: firstly, the device is moved to a place to be used, then the supporting legs 9 are kept vertical to the ground to ensure that the device works under a sufficiently stable state, then the power cord 8 is inserted into a power supply, the pot lid 2 is opened to add water into the pot body 1, materials to be soaked are put into the filter basket 11, then the pot lid 2 is covered, the pot body 1 is placed on the electromagnetic oven main body 6, the pressure plate 52 is contacted with the bottom of the pot body 1, the pressure plate 52 is stressed to descend, the pressure plate 52 drives the movable rod 57 to synchronously descend, the return spring 58 is stressed to contract, the movable rod 57 simultaneously descends to drive the connecting rod 59 to swing, the connecting rod 59 drives the connecting piece 53 to swing, the connecting piece 53 enables the pressing block 55 to contract inwards, the pressing block 55 of the pot body enables the rubber anti-skid pad 56 to be abutted against the outer surface of the lower end of the pot body 1 to achieve the effect of assisting in fixing the, the circuit heating module 14 operates to convert electric energy into heat energy which is transmitted to the bottom of the kettle body 1 through the temperature sensor 12, so that water in the kettle body 1 is heated, the circuit heating module 14 operates and simultaneously the heat dissipation fan 13 is started through the control switch 7 to dissipate heat in the electromagnetic oven main body 6, accidents caused by overhigh temperature in the electromagnetic oven main body 6 are prevented, after the water is heated and boiled, the circuit heating module 14 is closed through the control switch 7, then the kettle body 1 is taken down from the electromagnetic oven main body 6 through the handle 4, the pressure plate 52 is separated from the bottom of the kettle body 1, the pressure plate 52 is lifted upwards under the loss of stress, the movable rod 57 is synchronously driven to lift upwards, the reset spring 58 is stretched under the loss of stress, the movable rod 57 is lifted upwards and simultaneously drives the connecting rod 59 to swing, the connecting rod 59 drives the connecting piece 53 to swing, the connecting piece 53 enables the pressing piece 55 to expand outwards, the effect of loosening the kettle body 1 is achieved, the device is convenient to use and simple to operate, and the problem that the fixing effect of the traditional induction cooker on the kettle body is poor is effectively solved.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A quick-heating electromagnetic heating kettle comprises a kettle body (1), wherein a kettle cover (2) is arranged in the middle of the top end of the kettle body (1), a water outlet (3) is formed in the left upper end of the kettle body (1), the water outlet (3) and the kettle body (1) are in a through structure, a handle (4) is fixed at the right end of the kettle body (1), and an electromagnetic oven main body (6) is arranged at the bottom of the kettle body (1);

the method is characterized in that: the electromagnetic oven is characterized by further comprising an auxiliary fixing device (5), wherein the auxiliary fixing device (5) is arranged at the top of the electromagnetic oven main body (6), the auxiliary fixing device (5) comprises an outer ring sleeve (51), a pressure plate (52), a connecting piece (53), a bolt (54), a pressing block (55), a rubber anti-slip pad (56), a movable rod (57), a reset spring (58) and a connecting rod (59), the pressure plate (52) is arranged at the top of the outer ring sleeve (51) in an equal distance, the connecting piece (53) is arranged in the middle of the outer surface of the outer ring sleeve (51) in an equal distance, the bolt (54) penetrates through the middle of the connecting piece (53), the pressing block (55) is movably connected with the inner part of the top end of the connecting piece (53), the rubber anti-slip pad (56) is bonded with the right end of the pressing block (55) through an adhesive, the movable rod (57) is vertically connected with the middle of, one end of the connecting rod (59) is movably connected with the inside of the lower end of the connecting piece (53), the other end of the connecting rod (59) is movably connected with the left upper end of the movable rod (57), and the outer ring sleeve (51) is sleeved on the upper end of the outer surface of the induction cooker main body (6).

2. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the utility model discloses a pot cover, including electromagnetism stove main part (6), pot cover (2), pot cover (6) bottom plate, the terminal surface middle part is provided with control switch (7) before electromagnetism stove main part (6), control switch (7) right back end is provided with power cord (8), electromagnetism stove main part (6) bottom vertical fixation has supporting leg (9), adapter sleeve (10) have been cup jointed to the pot body (1) bottom, pot cover (2) bottom plate is provided with filter screen basket (11), electromagnetism stove main part (6) inside upper middle end is provided with temperature sensor (12), electromagnetism stove main part (6) inside right-hand member is fixed with radiator fan (13), electromagnetism stove main part (6) inside right side lower extreme is provided with circuit heating module (14), power cord (8), temperature sensor (12), radiator fan (13) and circuit heating module (14) all are connected with control.

3. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the number of the pressing blocks (55) is three, and contact ends of the pressing blocks (55) are all set to be circular with the diameter of 6 cm.

4. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the pressure plate (52) is in a rectangular parallelepiped shape, and the length of the pressure plate (52) is set to be 8 cm, and the width of the pressure plate is set to be 4 cm.

5. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: when the connecting rod (59) swings, the included angle between the connecting rod (59) and the connecting piece (53) is gradually decreased, and the included angle between the connecting rod (59) and the connecting piece (53) ranges from 30 degrees to 75 degrees.

6. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the length of the return spring (58) is set to be 5 cm, and the extension range of the return spring (58) is 2-10 cm.

7. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the outer ring sleeve (51) is cylindrical, and a layer of waterproof and anti-oxidation layer is bonded on the outer surface of the outer ring sleeve (51).

8. The instant-heating electromagnetic heating kettle according to claim 1, characterized in that: the connecting pieces (53) are three in number, and the pressure plate (52) is driven by the connecting pieces (53) to swing by an angle ranging from 40 degrees to 60 degrees.