KR200487666Y1 - Electric grill - Google Patents

Abstract

The present invention relates to a portable tablet electric grill, and more particularly, to a portable tablet electric grill which includes a flat plate, a body on which the flat plate is placed, and a heating unit provided on the body for heating the flat plate by receiving an electric signal, And a heat reflecting unit for collecting the heat emitted from the light emitting diode as a hot plate to improve the heat conduction efficiency and to be easily moved by the user. Thus, the device can be used freely regardless of the place, The present invention relates to a portable desktop electric grill which reduces the risk of occurrence of a safety accident as compared with a method using existing gas in a heating mode.

Description

Removable desktop electric grill {ELECTRIC GRILL}

The present invention relates to a portable tablet electric grill, and more particularly, to a portable tablet electric grill which includes a flat plate, a body on which the flat plate is placed, and a heating unit provided on the body for heating the flat plate by receiving an electric signal, And a heat reflecting unit for collecting the heat emitted from the light emitting diode as a hot plate to improve the heat conduction efficiency and to be easily moved by the user. Thus, the device can be used freely regardless of the place, The present invention relates to a portable desktop electric grill which reduces the risk of occurrence of a safety accident as compared with a method using existing gas in a heating mode.

Generally, burners are used to cook food such as grilling meat at home as well as at various places.

A prior art for such a burner or grill is Registration Vehicle No. 20-0481492 entitled " Mobile Gas Burner with Radiant Heat Reflector "

The conventional technology has a gas burner which is equipped with a gas cylinder installation space in which a portable gas cylinder is inserted and which is lit up with gas fuel supplied from a portable gas cylinder and a gas burner which is mounted in the gas cylinder installation space, A temperature-sensing unit for measuring temperature; a radiation-heat reflecting plate for opening and closing an inlet of the gas-tube-installed space in a state in which one side is hinged to one side of the gas-tank installation space; an opening angle adjusting means for adjusting an opening angle of the radiation- And a control unit for controlling the opening angle adjusting means according to the internal temperature of the gas container installation space to adjust the opening angle of the radiation heat reflecting plate.

Also, in the prior art, there is a " gas container heating structure for a portable gas burner ", which is disclosed in Korean Utility Model No. 20-2011-0008588,

The conventional technology has a mounting portion that is opened or closed by a lid on one side of the main body, and a gas of a portable gas burner that generates a flame in the burner head using the fuel gas in the gas container mounted on the mounting portion, A container heating structure, comprising: a pad provided at a lower portion of the mounting portion to heat a mounted gas container; a gas burner having a front side opened in one direction, a battery inserted into the opened portion, A cover plate for opening or closing an open portion of the power supply unit, a control unit provided in the main body for controlling power supplied from the power supply unit to transmit the power to the hot wire of the pad, And a switch for controlling power of a power supply unit supplied to the control unit The.

Further, according to the prior art, there is a portable gas burner of Registration Utility Model No. 20-0249583,

The conventional art has proposed a portable gas burner in which a meat burned on a grill plate is deeply cooked by radiant heat and far-infrared rays so as to smoothly store meat quality by disposing the burner main body such that the firebox faces the grill plate at a predetermined height above the case.

In addition, there is a portable gas burner of the prior art as disclosed in Korean Patent No. 10-1326046,

The conventional art has a burner body having an upper burner part, a front part having ignition and a gas amount control knob formed therein, a gas container filled with gas and connected to the burner through an adapter to supply gas, And a container mounting plate which is fixed to the lower portion of the body and has a front surface that is open to both sides of the coupling portion provided with the stepped guide surface and the stopping jaw and has elastic pieces cut out from the front surface on the centerline.

However, the above-mentioned prior arts relate to a burner which is easy to carry, and in general, the gas is used to ensure portability. However, there is a risk that a safety accident may occur due to the use of gas. Particularly, There is a problem in that the oil may adhere directly to the crater and troublesome to clean the crater.

Therefore, the present invention has been made to solve the above problem,

There is a problem that a safety accident is caused by not using gas by radiating heat from a heating unit by using electricity and having a heating unit for heating the main body and a body on which the fire plate and the fire plate are placed, It is another object of the present invention to provide a portable table top electric grill which is capable of minimizing heat loss from the heating unit by further including a heat reflecting unit.

The heat-reflecting unit is firmly fixed to the main body through the fixing member, thereby ensuring durability. The heating unit can be easily replaced from the power cable and can be easily disassembled and cleaned during maintenance such as cleaning. And to provide the user with an additional purpose.

In order to achieve the above-mentioned object, the movable table electric grill according to the present invention comprises:

Fireball;

A heating unit which is provided in the accommodating portion and which includes a heating coil for receiving a supplied electric signal to radiate heat and a protective pipe to which the heating coil is inserted;

A heat reflecting unit provided in the main body and including a heat reflecting member for collecting heat energy emitted by the heating unit into a hot plate;

And a control unit.

As described above, the portable tabletop electric grill according to the present invention

And a heating unit which receives an electric signal connected to the main body and emits heat, wherein the heating unit further includes a heat reflecting unit, so that heat radiated from the heating unit is concentrated So that the heat conduction efficiency can be improved and the size can be miniaturized, so that it is possible to move easily without being dependent on the place of use, thereby ensuring convenience and practicality.

In addition, when the meat is roasted on the hot plate, the falling oil is not directly brought into contact with the heat generating coil by the protective pipe provided in the heating unit, so that it is possible to prevent fire from occurring,

And the heating unit is easily replaceable from the power cable at the time of cleaning, thereby improving the convenience of maintenance.

Fig. 1 is a perspective view of a portable table top electric grill according to the present invention; Fig.
Fig. 2 is a partial exploded view of the portable table top electric grill according to the present invention
Fig. 3 is an exploded perspective view of the portable tablet electric grill according to the present invention
Fig. 4 is an enlarged view of a heating unit of a portable desktop electric grill according to the present invention
FIG. 5 is a view showing a modification of the fixing member of the portable tablet electric grill according to the present invention
Figs. 6 and 7 are views showing a modification of the movable table electric grill according to the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the embodiments (embodiments) which can make various changes and can take various forms. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness considering simplicity of understanding, etc. However, since the scope of protection of the present invention is limited It should not be.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

The movable table electric grill G according to the present invention includes a plate 10 for cooking meat, a main body 20 on which the plate 10 is placed, a heating unit 30 for heating the plate 10, And a heat reflecting unit 40 for concentrating the heat emitted from the heating unit 30 in the hot plate 10.

1 to 3, each of the flats 10 is seated in a receiving portion 21 provided in the main body 20 and can be used to cook meat It is preferable that the heating portion 11 is formed of a material having a high thermal conductivity.

At this time, the heating unit 11 has a structure in which a plurality of oil receiving holes 111 for discharging the oil from the meat are formed at the center. In order to smoothly discharge the oil, It is preferable that the inclined portion 113 be formed.

In addition, a rim portion (13) is formed on the outer edge of the heating portion (11).

The present invention further includes a coupling flange 15 for placing the flat plate 10 in the receiving portion 21 formed in the main body 20. [

The coupling flange 15 is formed of a flange having a heating hole 155 formed therein so that the heat of the heating unit 30 described below can be directly transmitted to the lower end of the heating unit 11. The coupling flange 15 is a plate- And an outer flange 153 protruding outwardly is provided so as to be seated on the upper edge of the receiving portion 21. [

A mounting step 151 is formed inside the coupling flange 15 to penetrate the heating hole 155 so that the rim portion 13 of the mat 10 can be seated in the mounting step 151 So that the fire plate 10 can be fixed to the upper portion of the receiving portion 21.

The present invention is provided with a body 20 on which the bullning plate 10, or more precisely, the engaging flange 15 to which the bull plate 10 is coupled,

First, the main body 20 is provided with a receiving portion 21 on one side thereof in which a heating unit 30 and a heat reflecting unit 40, which will be described later, can be accommodated, A fire plate (10) is placed on the upper portion of the accommodating portion (21) so that heat can be conducted by the heating unit (30).

In addition, a power supply connection part 23 is provided on the side of the receiving part 21 of the main body 20 so that electricity supplied from the outside can be applied to the heating unit 30.

More specifically, a power supply unit 233 for receiving external electricity is formed on the power connection unit 23, specifically, the outer surface of the power connection unit 23 (the outer surface of the main body 20) The power applying unit 233 is provided with a power switch 235 that can turn on / off the supplied power.

A control knob 231 for controlling the heating temperature of the heating unit 30 is separately formed. Although not shown in the drawing, various power devices such as a fuse and a control panel are provided inside the power connection part 23 .

The electric power connection unit 23 is preferably formed so as not to be exposed in order to prevent external foreign substances from being introduced when the portable table top electric grill G according to the present invention is used. A wiring hole 237 is formed on one side of the power supply cable 25 so that the power supply cable 25 can be protruded from the receiving portion 21.

In addition, a plurality of heat dissipating holes 211 are formed on the outer side of the main body 20 to prevent the heat generated in the main body 20 from being discharged to the outside, So that the oil falling through the oil receiving hole 111 of the bull board 10 can be collected.

In detail, the oil receiving member 29 is formed at one side of the main body 20 with an insertion hole 27 for receiving the oil receiving member 29,

The oil receiving member 29 is provided with a water receiving portion 291 for collecting oil to be dropped and a handle 293 provided at one side of the water receiving portion 291 for easily taking out the oil receiving member 29 Respectively.

Further, the shape of the pull-tab 293 may be a protruding flange shape or other shapes as shown in the drawing, and this is only one embodiment, and the scope of the right should not be limited.

The present invention also includes a heating unit 30 that receives an electric signal from outside to radiate heat and conducts the heat to the heating plate 10. I will explain it in detail.

First, the heating unit 30 includes a heating coil 31 for receiving an electric signal and dissipating heat, and a protective pipe 33 into which the heating coil 31 is inserted.

More specifically, the heating unit 30 is provided in the receiving portion 21 of the main body 20 and includes a heat generating coil 31 and a protective pipe 33 surrounding the heat generating coil 31,

The heat generating coil 31 is a coil which is heated by receiving an electric signal and radiates heat. The heat generating coil 31 is connected to a power cable (not shown) which is protruded through one side of the accommodating portion 21, (U) shape so that the planar shape is connected to the first electrode (25).

In other words, one end of the diverging coil is connected to the power cable 25, the other end of the diverging coil is bent in a curved shape passing through the receiving part 21, So that heat can be dissipated in the accommodating portion 21 by receiving an electric signal.

At this time, the protective pipe 33 is formed in the same shape as the heat generating coil 31, and it is preferable to insert the heat generating coil 31 so as to prevent fall of oil or the like from falling on the heat generating coil 31.

In addition, the heating unit 30 according to the present invention is easily detachable from the power cable 25 in order to improve the convenience of cleaning and replacement. To this end, the heating coil 30 is provided with a first connecting connector And a second connection connector 251 is provided in the power cable 25. The first connection connector 35 and the second connection connector 251 are coupled to receive electricity, And separation can be facilitated.

Further, the first connecting connector 35 and the second connecting connector 251 generally form a combination of a female connector and a male connector, and the directionality of the female connector and the male connector can be changed under the condition that they can be coupled with each other .

As described above, the portable table-top electric grill G according to the present invention receives electric signals and conveys heat to the hot plate 10 by heating the heating unit 30. At this time, the heating unit 30, The heat generating coil 31 is configured to radiate heat in all directions so that when heat is conducted to the bulb 10 separated from the upper portion of the heating unit 30, And the heat conduction efficiency is deteriorated.

Therefore, in order to solve such a problem, the present invention further includes a heat reflecting unit 40 so that heat radiated from the heating unit 30 can be concentrated on the upper side, that is, the bulb 10.

More specifically, the heat reflecting unit 40 is provided in the receiving unit 21, and two heat reflecting units 40 are coupled to the heating unit 30 so as to surround the straight portion thereof.

More specifically, the heat reflecting unit 40 is provided in the accommodating portion 21 in the longitudinal direction, and a pair of shielding portions 43 are formed. The shielding portion 43 shields the heat- (41) in which the seat (31) is inserted and seated.

That is, the heat reflecting unit 40 has a cross-sectional shape similar to that of the U-shape so that the heating unit 30, more precisely, the linear portion of the heat generating coil 31 And has an interpolated structure.

In this case, it is preferable that the heat reflecting unit 40 is made of an aluminum material having a high heat reflectance, and the heat radiated to the four sides of the heating unit 30 through the above- The heat conduction rate to the heat plate 10 is improved.

A through hole 45 through which the heating unit 30 can pass is formed in the heat reflecting unit 40 according to the shape of the heating unit 30 to prevent interference with the heating unit 30. [ .

In addition, the present invention further includes a separate fixing member 50 for fixing the heat reflecting unit 40 to the main body 20.

The fixing member 50 includes a through hole 53 provided in the heat reflecting unit 40 and a fixing hole 55 formed in the main body 20 and a fixing hole 55 and a through hole 53, And a fixing bolt (52) for connecting the fixing bolts (52).

Accordingly, the heat reflecting unit 40 is positioned in the receiving portion 21 of the main body 20, and the through hole 53 and the fixing hole 55 are aligned with each other. Then, the fixing bolt 52 is joined from the outside, It is preferable that the heat reflecting unit 40 can be fixed firmly and that the through holes 53 and the fixing holes 55 are formed in a plural number so that they can be more firmly coupled.

Also, although not shown in the drawings, it is also possible to fix the fixing bolts 52 in a manner that they are fitted through separate fixing rods 51, and the scope of the right should not be limited.

5 shows another modification of the fixing member 50. In this case, the fixing member 50 is provided at both ends of the heat reflecting unit 40 and includes a fixing bar 57 bent outwardly And a fixing bar 51 provided inside the accommodating portion 21 and on which the fixing bar 57 can be placed.

Therefore, in this case, since the user simply places the fixing bar 57 on the fixing bar 51 without having to separately engage and detach the fixing bolt 52, the heat reflecting unit 40 can be easily It is possible to have a separable advantage.

6 and 7 show a modification of the portable tablet electric grill G according to the present invention in which the oil receiving member 29 is more firmly fixed to the main body 20 and can be easily separated To a locking unit.

The present invention has the first feature that it is easy to move. When the user moves with the main body 20 of the present invention, there is a problem that the oil receiving member 29 is disengaged from the insertion hole 27 arbitrarily, Particularly, if the movement is inevitable during use, the oil contained in the oil receiving member 29 flows along with the separation of the oil receiving member 29, thereby causing a safety accident.

Therefore, the present invention prevents the oil receiving member 29 from being disengaged from the main body 20 through the lock unit, and more reliably releases the locked state when oil is removed.

The locking unit B has a structure in which the first locking member B10 and the second locking member B20 are coupled to each other so that the oil receiving member 29 can be securely fixed to the main body 20 .

The first locking member B10 and the second locking member B20 of the locking unit B are respectively fixed to the upper portion of the insertion hole 27 of the main body 20 and the handle of the oil receiving member 29, When the oil receiving member 29 is inserted into the insertion hole 27 and fixed to the main body 20 after the oil receiving member 29 is inserted into the insertion hole 27, the first and second lock members B10, The member B20 can be stably fixed to each other, and the lock unit B can be easily unlocked by the operation of the lock unit B, thereby further improving the ease of use.

In the drawings, the lock unit B is separately shown for convenience of explanation.

6, a locking groove B15 is formed in the first locking member B10 and a locking projection B15 is formed in the second locking member B20 so as to be inserted into the locking groove B15 B21). For convenience of description, upper, lower, left, and right are determined based on FIG.

The first locking member B10 and the second locking member B20 can be inserted and fixed in the locking groove B15 with the locking protrusion B21 interposed between the locking protrusion B21 and the locking groove B15 ), The present invention provides the following structure for more stable fixing and convenient separation.

First, the locking protrusion B21 is provided with a second magnet B22. At this time, the N pole of the second magnet B22 faces upward, and the left and right sides of the locking protrusion B21 And the fifth and sixth magnets B23 and B25 are provided on the right side so that the upper portion forms an N pole.

A first magnet B12 is provided on the inner side of the lock groove B15, that is, above the lock groove B15 with reference to the drawing. The first magnet B12 is fixed to the first lock member B10, And is configured to form an N pole on the left side and an S pole on the right side.

Therefore, when the S pole of the first magnet B12 is positioned above the lock groove B15, the armature B reacts with the N pole of the second magnet B22 of the lock projection B21, When the N pole of the first magnet B12 is positioned above the lock groove B15 by the operation described later, the N pole of the second magnet B22 of the lock projection B21 acts on the N pole and the lock state is released .

That is, the lock state can be maintained or released by the attractive force and the repulsive force of the first magnet B12 and the second magnet B22. In order to perform the sliding movement of the first magnet B12, B12 are provided with lock bars B11.

7 is an enlarged view of the lock bar B11. First, the lock bar B11 is provided to interpose the inner bar B115 and the inner bar B115 on both sides of the inner bar B115 A first protruding bar B111 and a second protruding bar B113 are provided and a first elastic body B117 is provided between the inner side of the first protruding bar B111 and the left end of the lock bar B11 A second elastic body B118 is provided between the inner side surface of the second protruding bar B113 and the right end of the lock bar B11 so as to provide an elastic force.

A first push bar B112 for pushing the first magnet B12 is provided under the first protruding bar B111 and a second push bar B112 for pushing the first magnet B12 is also provided below the second protruding bar B111. And a second push bar B114 capable of pushing the first push bar B12 in the opposite direction.

6, the locking bar B11 is moved in the first locking member B10 in a direction in which the locking bar B11 is coupled to the first locking member B10, A first protruding bar B111 and a second protruding bar B113 are provided on both sides of the first magnet B12 so as to protrude from the first locking member B10, Is positioned on the left side of the first magnet B12.

At this time, when the user pushes the first protruding bar B111 to the right side, the first push bar B112 pushes the first magnet B12 to the right side, The first locking member B10 is locked to the second locking member B20 due to the repulsive force of the first locking protrusion B21 with the N pole, .

The first protruding bar B111 is retracted by the elastic force of the first elastic body B117 and the second protruding bar B113 is pressed to lock the locking protrusion B21 back into the lock groove B15 The first magnet B12 is moved to the left by pushing the second push bar B114 and the S pole of the first magnet B12 can be positioned at the lock groove B15 again, And the lock projection B21 is prevented from being detached from the lock groove B15 by the attractive force of the second magnet B22.

The second protruding bar B113 is also restored by the second elastic body B118.

In addition, the present invention further includes third to sixth magnets B131, B141, B23, and B25 for more stable coupling.

More specifically, a fifth magnet B23 and a sixth magnet B25 are provided on the left and right sides of the locking protrusion B21. The fifth magnet B23 and the sixth magnet B25 are connected to the N pole As shown in FIG.

A third magnet B131 is provided in the first space portion B14 on the left side of the lock groove B15 and a fourth magnet B141 is provided in the second space portion B14 on the right side of the lock groove B15. Respectively.

The third magnet B131 and the fourth magnet B141 are both provided with N poles and S poles. The third magnet B131 is provided so that its upper portion forms an S pole and its lower portion forms an N pole, 4 magnet B141 is configured such that the upper portion forms an N pole and the lower portion forms an S pole.

6A, when the locking protrusion B21 is engaged with the lock groove B15, the S pole of the third magnet B131 of the first space B14 is coupled to the first magnet B13 B12 to prevent the first magnet B12 from moving so that the attracting force of the S pole of the fourth magnet B141 and the N pole of the sixth magnet B25 acts on the N pole of the first magnet B14, So that a larger magnetic force can be formed together with the attractive force between the magnet B12 and the second magnet B22.

6 (B) and 6 (C), when the lock bar B11 is operated to push the first magnet B12 to the right, the first magnet B12 in the first space B14 The attractive force between the N pole of the third magnet B131 and the N pole of the third magnet B131 is released and the repulsive force between the N pole of the third magnet B131 and the N pole of the fifth magnet B23 is generated, As the first magnet B12 moves to the right side, the S pole of the first magnet B12 is located in the second space portion B14. At this time, the S pole of the first magnet B12 and the S pole of the fourth magnet B12, The attracting force between the fourth magnet B141 and the sixth magnet B25 is interfered with the attraction of the fourth magnet B141 due to the attraction force between the N poles of the magnet B141, do.

Therefore, the present invention is more reliably applied to the first lock member B10 by the attraction force and the repulsive force of the first to sixth magnets B12, B22, B131, B141, B23, and B25, The first locking member B10 and the second locking member B20 are separated from each other by the second locking member B20 and the second locking member B20 so that the convenience and stability of use are further improved.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited thereto and that various changes, Modifications and substitutions are to be construed as falling within the scope of the present invention.

G: Removable desktop electric grill 10:
11: heating section 111: oil pan
113: inclined portion 13: rim portion
15: coupling flange 151:
153: Outer flange 155: Heating ball
20: main body 21: accommodating portion
211: heat-releasing hole 23: power connection part
231: Adjusting knob 233: Power supply unit
235: Power switch 237: Wiring ball
25: power cable 251: second connection connector
27: insertion hole 29: oil receiving member
291: Refusal 293:
30: heating unit 31: heating coil
33: protective pipe 35: first connecting connector
40: heat reflecting unit 41:
43: blocking portion 45: penetrating groove
50: fixing member 51: fixing rod
52: Fixing bolt 53: Through hole
55: Fixing hole 57: Fixing bar
B: Locking unit

Claims (4)

Blanket 10;
A main body 20 having a receptacle 21 on the inside so that the fire plate 10 is placed;
A heat generating coil 31 provided in the accommodating portion 21 for receiving heat and receiving heat and a protective tube 33 into which the heat generating coil 31 is inserted, A heating unit (30) for heating;
A heat reflecting unit (40) provided in the main body (20) and collecting heat energy emitted by the heating unit (30) into a hot plate;
, ≪ / RTI >
An insertion hole 27 is formed at one side of the main body 20,
The insertion hole 27 is detachably fitted with an oil refill 291 for collecting oil to be dropped and a oil receiving member 29 having a handle 293 provided at one side of the oil refill 291 ,
The oil receiving member 29 is coupled to the main body 20 through a lock unit B to prevent the oil receiving member 29 from separating from the main body 20,
The locking unit (B)
A first locking member B10 provided on the insertion hole 27 of the main body 20 and formed with a locking groove B15 and a second locking member B10 provided on the upper end of the gripping portion 293 of the oil receiving member 29 And a second locking member B20 having a locking protrusion B21 inserted into the locking groove B15,
A first magnet B12 provided on the first lock member B10 and sliding adjacent to the lock groove B15 to position the N pole or the S pole adjacent to the lock groove B15; Further comprising a second magnet (B22) provided on the locking projection (B21) of the lock member (B20) and having an N pole,

When the N pole of the first magnet B12 is adjacent to the lock groove B15, the lock projection B21 is engaged with the lock groove B15 by the repulsive force of the second magnet B22 provided on the lock projection B21, / RTI >
When the S pole of the first magnet B12 is adjacent to the lock groove B15, the lock projection B21 is engaged with the lock groove B15 by the attraction with the second magnet B22 provided on the lock projection B21 ),
A third magnet B131 is provided on the first space B14 on the left side of the lock groove B15 and a fourth magnet B141 is provided on the right second space B14 of the lock groove B15 Further,
The third magnet B131 has an S pole at the top and a N pole at the bottom. The fourth magnet B141 has an N pole at the top and an S pole at the bottom,
A fifth magnet B23 and a sixth magnet B25 are provided on the left and right sides of the locking protrusion B21 such that the N pole faces upward,
When the lock projection B21 and the lock groove B15 are engaged with each other, the S pole of the third magnet B131 of the first space B14 is brought into close contact with the N pole of the first magnet B12 by attraction, One magnet B12 is prevented from moving and an attractive force acts between the S pole of the fourth magnet B141 and the N pole of the sixth magnet B25,
When the lock bar B11 is pushed to the right side of the first magnet B12, the attracting force between the N pole of the first magnet B12 and the S pole of the third magnet B131 is released, A repulsive force is generated between the N pole and the N pole of the fifth magnet B23,
When the first magnet B12 moves to the right side and the S pole of the first magnet B12 rises by the attractive force of the N pole of the fourth magnet B141 and the fourth magnet B141 rises, Is interposed between the first magnet (B141) and the sixth magnet (B25), so that the locking protrusion can be easily pushed out. The method according to claim 1,
A fixing hole 55 formed in the main body 20 and a through hole 53 provided in the lower portion of the heat reflecting unit 40 and a fixing bolt 53 connecting the fixing hole 55 and the through hole 53 A fixing member (50) comprising:
Wherein the electric grill is mounted on the grill. 3. The method according to claim 1 or 2,
The heating coil (31) of the heating unit (30)
Wherein the planar shape of the U-shaped grille is such that both ends thereof are connected to a power cable (25) protruding from one side of a receiving portion of the main body (20). The method of claim 3,
A first connecting connector 35 is provided at an end of the heating coil 30 of the heating unit 30 and a second connecting connector 251 connected to the first connecting connector 35 is connected to the power cable 25 ),
Wherein the heating coil (31) is detachably coupled to the power cable (25) so as to be replaceable.

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