KR101539900B1

KR101539900B1 - Improvement cooking pan with both sides heating part

Info

Publication number: KR101539900B1
Application number: KR1020140182902A
Authority: KR
Inventors: 이진희
Original assignee: 이진희
Priority date: 2014-12-18
Filing date: 2014-12-18
Publication date: 2015-07-27
Also published as: CN106998962A; WO2016099081A1; JP2017538544A; KR20150013401A; JP6467509B2

Abstract

The present invention relates to a cooking device and a cooking device which are capable of rapidly heating food stored in a receiving space of a cooking container by heat radiated from an upper heating element and heat heated from a lower side of the cooking container and by providing wings on the side surface of the cooking container, And the upper heating element can be rotated in a clockwise or counterclockwise direction. The bidirectional heating cooker is capable of heating food stored in a receiving space of a cooking container from the side, and more particularly, The present invention is characterized by having a cooking vessel 102 at the center of the inside thereof and an oil discharge passage 104 communicating with the cooking vessel 102 and an oil receiver inlet 106 communicating with the oil discharge passage 104 A main body 108; An upper heating element 142 144 connected to the main body 108 of the cooking vessel 102 to heat the cooking vessel 102 upward, A lower heating element 101 installed inside the main body 108 to heat the cooking vessel 102; And an oil pan 114 which is seated inside the main body 108 through the oil pan inlet / outlet 106 of the main body 108 and receives oil discharged from the oil pan 104 of the cooking pan 102 do.

Description

TECHNICAL FIELD [0001] The present invention relates to a bidirectional heating cooker,

[0001] The present invention relates to a bidirectional heating cooker, and more particularly, to a bidirectional heating cooker for rapidly heating food stored in a receiving space of a cooking container with heat radiated by an upper heating element and heat heated from a lower side of the cooking container, The present invention relates to a bidirectional heating cooker capable of preventing the oil of food and beverage stored in a receiving space of a cooking container from splashing.

The present invention relates to a bidirectional heating cooker capable of heating a food accommodated in an accommodation space of a cooking container on a side surface thereof, in which an upper heating element can be rotated clockwise or counterclockwise.

Generally, the mechanism by which heat is transferred is divided into conduction, convection, and radiation, in which the conduction heat is mainly transmitted by the solid, and the convection heat is mainly transmitted by the fluid.

Radiation heat is the heat transferred from the surface of an exothermic body by the process of emitting electromagnetic energy, and even when there is no medium, the heat is emitted at the speed of light and is directly transmitted to the object. The wavelength range of the radiant heat reaches from the infrared ray through the visible ray region to the region of the ultraviolet ray having the shortest wavelength. However, it is known that far infrared rays and near infrared rays, such as infrared rays, have the strongest thermal effects compared with visible rays or ultraviolet rays.

Accordingly, various cooking appliances using infrared rays have been developed in the past. For example, domestic invention registration No. 10-779225 discloses an infrared lamp composed of an outer quartz tube, a cooking vessel installed on the upper end of the infrared lamp, and a reflector installed on the lower end of the infrared lamp have. Such an infrared puffer is a one-way heating method in which an infrared lamp heats a cooking vessel and only a lower portion of the meat is cooked. This inconvenience is inconvenient to keep the meat from burning down, and thermal efficiency is also lowered.

In addition, in Korean Utility Model Registration No. 20-314608, a near-infrared lamp is installed at a suitable distance from the upper part of the grill, and a meat grill having a reflection plate is introduced on the upper part of the lamp. These meat grilles have the merit of being able to cook meat evenly to the inside of meat because it burns meat by irradiating near-infrared rays directly on the meat put on the grill.

However, the meat grill is also a one-way heating method in which the near-infrared rays emitted from the lamp are cooked only at the upper portion of the meat.

Further, in the case of such a cooking vessel using infrared rays, there is a problem in that the time for cooking the food put on the cooking vessel is delayed, and in order to heat the food placed in the cooking vessel, the infrared lamp must be turned on for a long time. There is a problem that a cost burden due to an increase in electric charges is additionally generated.

The applicant of the present invention has proposed a bidirectional heating cooker of Patent Application No. 10-2009-0006812 in order to solve the problems of the conventional cooker. The applicator has a pedestal for forming the substructure, A cooking chamber in which a support hole and a central hole are formed at an upper portion of the support and through which the support is passed; a cover provided at an upper end of the support; Wherein the upper heating element discharges radiant heat R and a lower heating part formed on a lower end surface of the cooking vessel for transmitting heat directly to the cooking vessel, The food is heated by the direct heating of the lower heating element, and the food is heated by the radiation heat of the upper heating element and the heat of the lower heating element And the upper and lower portions are simultaneously woven by direct heating.

Therefore, by cooking the upper and inner portions of the food by the upper and lower heating elements, the heat efficiency is excellent as compared with the conventional one-way cooker, and the cooking utensils such as meat can be uniformly cooked without burning, And it is expected that there will be almost no smoke or odor.

However, in the case of the bidirectional heating cooker disclosed in Japanese Patent Application No. 10-2009-0006812 filed by the present applicant, when separating the cooking container placed on the upper end of the lower heating element or placing the cooking container on the upper end of the lower heating element, The upper heating element must be separated from the supporting frame connected to the lower heating element so that the cooking container can be placed on the lower heating element and the usability is lowered.

That is, since the joining structure of the cooking vessel is composed of a fitting structure in which a through hole, which is formed in the center of the inner side of the cooking vessel, is inserted from the upper side of the supporting base to sandwich the cooking vessel from the upper heating side, It is necessary to separate the upper heating element first, resulting in deterioration of usability and inconvenience.

In addition, despite the advantage of the structure in which the container is placed on the lower heating element, it is possible to replace a variety of cooking vessels which can be cooked by eating different kinds of food such as roasting, There is a problem that can not be done.

In order to solve the above problems, the present applicant has filed a patent application with the application No. 10-2009-0043420 (entitled "Improved Bi-directional Heating Cooker") dated May 19, 2009, A lower heating element 12 which is located on the lower side and in which a heating part is constituted and a support 13 which connects the upper heating element 11 and the lower heating element 12, Wherein a coupling step 14 is further formed on an upper peripheral surface of an upper end of the lower heating element 12 and a first coupling groove 21 And a first support step 23 which is connected to the cut-out part 22 and is in contact with an outer surface of the support part 13 is formed at an inner center A first container portion (20), and an incised incision portion A second coupling groove 31 located on the side of the lower heating element 22 and seated on the coupling jaw 14 of the lower heating element 12 is formed on the lower side, And a second container portion (30) on which the second container portion (32) is formed.

However, the conventional modified bidirectional heating cooker has a problem in that the periphery of the bidirectional heating cooker is dirty because the oil of the food stored in the receiving space of the cooking container splashes to the bottom floor or the like because there is no wing portion on the side surface of the cooking container.

Particularly, since the upper heating element of the conventional improved bidirectional heating cooker is fixed, it rotates in a clockwise or counterclockwise direction, and the food can not be heated from the side.

As a result, the food can not be heated evenly.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a cooking apparatus and a cooking apparatus, which are arranged in a cooking cavity, The upper heating element can be rotated in a clockwise or counterclockwise direction so that the cooking cavity can be prevented from splashing with oil contained in the cooking cavity. And an object of the present invention is to provide a bidirectional heating cooker capable of heating food stored in a receiving space of a cooking vessel from the side.

However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an interactive cooking apparatus comprising:

And an oil discharge passage 104 communicating with the cooking vessel 102 and an oil receiver inlet 106 communicating with the oil discharge passage 104. The cooking vessel 102 is provided with a cooking vessel 102 at the center thereof, (108);

An upper heating element 142 144 connected to the main body 108 of the cooking vessel 102 to heat the cooking vessel 102 upward,

A lower heating element 101 installed inside the main body 108 to heat the cooking vessel 102;

And an oil pan 114 which is seated inside the main body 108 through the oil pan inlet / outlet 106 of the main body 108 and receives oil discharged from the oil pan 104 of the cooking pan 102 do.

As described above, the bidirectional heating cooker according to the present invention has the effect of rapidly heating the food stored in the receiving space of the cooking container by the heat radiated by the upper heating element and the heat heated from the lower side of the cooking container.

Further, since the wing portion is provided on the side surface of the cooking container, the present invention has an effect of preventing the oil of the food stored in the receiving space of the cooking container from splashing to the floor.

As a result, when the food is cooked, the surroundings of the bidirectional heating cooker are clean.

In particular, since the upper heating element can be rotated clockwise or counterclockwise, it is possible to heat the food stored in the receiving space of the cooking container evenly from the side, thereby heating the food evenly.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a perspective view of a bidirectional heating cooker according to the present invention,
1B is an exploded perspective view of the bidirectional heating cooker of FIG. 1A, FIG.
FIG. 2 is an exploded view of the main part of the bidirectional heating cooker of FIG.
FIG. 3 is a side view of the bidirectional heating cooker of FIG.
FIG. 4 is a plan view of the bidirectional heating cooker of FIG.
FIG. 5 is an enlarged view of a main portion of the rotating bar of FIG.
FIG. 6 is a view showing a main portion of the rotation guide of FIG.
FIG. 7 is a view showing a rotating process of a rotation bar in the rotation guide of FIG.
FIG. 8 is a view showing the use state of the bi-directional heating cooker of FIG.

Hereinafter, a preferred embodiment of the bidirectional heating cooker according to the present invention will be described.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1A is a view showing a bidirectional heating cooker according to the present invention, and FIG. 1B is a schematic view of a bidirectional heating cooker according to an embodiment of the present invention, which is necessary for upward and downward adjustment of the cooking container 102 of the bidirectional heating cooker of FIG. 1A and fixing of the rotors of the upper heating elements 142 and 144 FIG. 3 is a side view of the bidirectional heating cooker of FIG. 1, and FIG. 4 is a cross-sectional view of the bidirectional heating cooker of FIG. FIG. 5 is an enlarged view of a main portion of the rotation bar of FIG. 1A, and FIG. 6 is a view showing a main portion of the rotation guide of FIG.

As shown in Figs. 1A to 6, the bidirectional heating cooker 100 of the present invention includes:

A cooking chamber 102 which is heated by a lower heating body 101 at an inner center thereof and an oil discharge passage 104 which communicates with the cooking vessel 102 and an oil receiving and discharging passage 104 which is connected to the oil discharge passage 104, (108) having a body (106);

A lower heating element 101 installed in the main body 108 at a predetermined interval from the cooking vessel 102 to heat the cooking vessel 102;

A wing 112 extending outward from an upper end of the cooking vessel 102 to prevent oil from splashing to the bottom when the food stored in the receiving space of the cooking vessel 102 is cooked;

An oil pan 114 which is seated inside the main body 108 through an oil pan outlet 106 of the main body 108 and receives oil discharged from the oil pan 104 of the cooking pan 102;

A first fixing member 116 installed and fixed to one side of the outer surface of the main body 108;

A first arc-shaped rotation guide 120 provided at one side of the first fixing member 116 and having a coupling groove 118 at a predetermined interval along the arc direction on the inner surface;

The first rotary member 120 is installed at one side of the first fixing member 116 at a predetermined interval from the first rotary guide 120 and has a coupling groove 118 at a predetermined interval along the arc direction on the inner surface thereof. 2 rotation guide 122;

An operating portion 124 provided at one side of the outer surface of the first fixing member 116 at a predetermined interval from the second arc-shaped rotation guide 122;

A second fixing member 126 fixed to one side of the outer surface of the main body 108 so as to face the first fixing member 116 with a predetermined gap therebetween;

A third rotary guide 128 provided on one side of the second fixing member 126 and having a coupling groove 118 at a predetermined interval along the arc direction on the inner surface thereof;

The second fixing member 126 is provided at a predetermined distance from the rotation guide 128 of the third arc shape and has a coupling groove 118 at a predetermined interval along the arc direction on the inner surface thereof. A rotation guide 130 of a No. 4 shape;

A first rotation rod 134 rotatably installed on the first arc-shaped rotation guide 120 and having a ball plunger 132 at one side thereof;

A second rotation bar 136 rotatably installed in the second arc-shaped rotation guide 122 and having a ball plunger 132 at one side thereof;

A third rotation rod 138 rotatably installed in the third circular rotation guide 128 and having a ball plunger 132 at one side thereof;

A fourth rotation bar 140 rotatably installed on the fourth rotation guide 130 and having a ball plunger 132 at one side thereof;

The first rotation bar 134 and the third rotation bar 138 are disposed between the first rotation bar 134 and the third rotation bar 138. The first rotation bar 134 and the third rotation bar 138 A first upper heating element 142 for heating the food by irradiating heat with food stored in the space;

The first rotation bar 136 and the fourth rotation bar 140 are installed between the second rotation bar 136 and the fourth rotation bar 140. The rotation of the second rotation bar 136 and the fourth rotation bar 140 And a second upper heating element 144 for heating the food by irradiating heat with the food stored in the space.

Here, the first upper heating element 142 and the second upper heating element 144 are infrared lamps.

A lower moving lever 111 is installed on one side of the outer surface of the main body 108 so that the lower moving lever 111 can smoothly discharge oil from the cooking container 102 to the oil discharging passage 104 So that the height of the cooking vessel 102 can be adjusted.

The assembling process and the use state of the bidirectional heating cooker 100 according to the present invention will be described as follows.

Here, the assembling process of the bidirectional heating cooker 100 according to the present invention may be changed in any order depending on the cooperators.

An oil discharge passage 104 communicating with the cooking vessel 102 and an oil receiver inlet 106 communicating with the oil discharge passage 104 are provided in the center of the cooking cavity 102, The main body 108 is positioned.

A lower heating element 101 for heating the cooking vessel 102 is installed inside the main body 108 at a predetermined interval from the cooking vessel 102.

A wing portion 112 is provided to extend outward from the upper end of the cooking vessel 102. Here, the wing portion 112 prevents the oil from splashing to the bottom when the food stored in the receiving space of the cooking container 102 is cooked.

For the sake of convenience, the cooking container 102 can be adjusted in its height by using the lower moving lever 111.

The oil pan 114 is seated in the main body 108 through the oil pan inlet / outlet port 106 of the main body 108.

A second arc-shaped rotation guide 122 having a first arc-shaped rotation guide 120 and a coupling groove 118, which has a coupling groove 118 at one side of the outer surface of the main body 108, The first fixing member 116 is provided.

An operation unit 124 is installed on one side of the outer surface of the first fixing member 116.

A third rotary guide 128 having a coupling groove 118 at one side of the outer surface of the main body 108 facing the first fixing member 116 with a predetermined gap therebetween and a coupling groove 118 A second fixing member 126 having a fourth-shaped rotation guide 130 provided with a fourth-shaped rotation guide 130 is provided.

The first rotary bar 134 having the ball plunger 132 is rotatably installed in the first rotary guide 120 and then the second rotary bar 122 is rotated And a second rotation rod 136 provided with a plunger 132 is rotatably installed.

The third rotation rod 138 having the ball plunger 132 is rotatably installed in the rotation guide 128 of the third arc shape, The fourth rotating bar 140 having the plunger 132 is rotatably installed and the rotating guide has a fixed body for holding the rotating rotating rods 140 and 138 so that it can be fixed when the rotating bar is raised.

A first upper heating element (not shown) is provided between the first rotating rod 134 and the third rotating rod 138 to heat food and beverages stored in the receiving space of the cooking container 102 of the main body 108, The second rotary bar 136 and the fourth rotary bar 140 are heated by the food stored in the accommodation space of the cooking container 102 of the main body 108 to heat the food, A second upper heating element 144 is provided.

The first upper heating element 142, the second upper heating element 144, and the lower heating element 101 are electrically connected to the operating part 124.

When the assembly of the bidirectional heating cooker 100 according to the present invention is completed, the food to be cooked is placed in the receiving space of the cooking vessel 102 of the main body 108.

Then, the first upper heating element 142 provided between the first rotating rod 134 and the third rotating rod 138 is rotated in the clockwise direction as shown in Fig. Then, the second upper heating element 144 provided between the second rotating rod 136 and the fourth rotating rod 140 is rotated counterclockwise as shown in FIG.

Accordingly, the first upper heating element 142 and the second upper heating element 144 are positioned on the upper side of the food, as shown in Fig. 1A.

Then, the operation switch of the operation unit 124 is turned ON.

The lower heating element 101 heats the cooking vessel 102 from below and the first upper heating element 142 and the second upper heating element 144 are positioned above the cooking vessel 102 and the cooking vessel 102 Of food.

When cooking of the food stored in the accommodating space of the cooking container 102 is almost completed, the user slightly lowers the first upper heating element 142 and the second upper heating element 144 to the lower floor. At this time, the ball plungers 132 of the rotating rods 134, 136, 138, 140 are fastened to the fastening grooves 118.

Therefore, the food accommodated in the receiving space of the cooking container can be heated while adjusting the angle at the side.

The wing portion 112 is provided at the upper end of the main body 108 so that when the food contained in the receiving space of the main cooking chamber 102 of the main body 108 is cooked, It prevents splashing to the floor.

When the cooking of the food stored in the receiving space of the cooking container 102 is completed, the user lowers the first upper heating element 142 and the second upper heating element 144 to the lower floor as shown in FIG. 8 , The operation unit 124 is turned off by the operation switch.

The foregoing description of the invention is merely exemplary of the invention and is used for the purpose of illustration only and is not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: Bi-directional heating cooker
101: Lower heater
102: Cooking container
104: Oil discharge passage
108: Body
111: lower movement lever
112: wing portion
116: first fixing member
118: fastening groove
132: Ball plunger
134: first rotating bar
142: first upper heating element
136: second rotating bar
144: second upper heating element
116, 126: Fixing member

Claims

And an oil discharge passage 104 communicating with the cooking vessel 102 and an oil receiver inlet 106 communicating with the oil discharge passage 104. The cooking vessel 102 is provided with a cooking vessel 102 at the center thereof, (108);
An upper heating element 142 144 connected to the main body 108 of the cooking vessel 102 to heat the cooking vessel 102 upward,
A lower heating element 101 installed inside the main body 108 to heat the cooking vessel 102;
And an oil pan 114 which is seated inside the main body 108 through the oil pan outlet port 106 of the main body 108 and receives oil discharged from the oil pan 104 of the cooking pan 102 Wherein said heating means is a heating means.

The method according to claim 1,
And a wing portion 112 extending outward from an upper end of the main body 108 to prevent oil from splashing to the floor when the food contained in the cooking cavity 102 of the main body 108 is cooked Wherein said heating means is a heating means.

The method according to claim 1,
A lower moving lever 111 is further installed on one side of the outer surface of the main body 108,
Wherein the lower moving lever (111) adjusts the height of the cooking vessel (102) so that oil can be smoothly discharged from the cooking vessel (102) to the oil discharge passage (104).

The method according to claim 1,
Further comprising fixing members (116, 126) connected to the main body (108) and necessary for operation and fixing of the external heating element.

5. The method of claim 4,
The upper heating element 142 (144)
Wherein the fixing member (116, 126) is movable and fixed between the fixing members (116, 126).