KR102273421B1 - Rotary roasting machine - Google Patents

Abstract

The present invention relates to a rotary roasting apparatus, comprising: a case portion forming a space for accommodating an object to be heated; a driving unit installed inside the case unit and providing power; a fixing unit provided in the driving unit, the object to be heated is fixed, and a fixing unit configured to rotate by receiving power from the driving unit to generate thermal energy to heat the inside of the object to be heated; and a heating part installed inside the case part and heating the outside of the object to be heated by generating thermal energy, wherein the driving part includes a motor that generates power by being driven, the fixing part is installed on one side, and a central shaft on the other side and a rotating plate rotating about the central axis, a primary gear connected to the motor and mounted on the central axis, receiving power from the motor to rotate the rotating plate, and connected to the rotating plate and mounted on the primary gear, and a secondary gear that rotates when the rotating plate rotates to rotate the fixing unit, and the driving unit includes: a first slip ring installed on the primary gear and supplying power to the rotating plate; and a second slip ring that is installed and receives power from the rotating plate and supplies power to the fixing part to generate heat from the fixing part.
According to the present invention, since the heating part and the fixing part apply heat to the outside and the inside of the heating target at the same time, there is an effect that heat is rapidly transferred to the heating target.

Description

Rotary Roasting Machine {ROTARY ROASTING MACHINE}

The present invention relates to a rotary roasting apparatus, and more particularly, to a rotary roasting apparatus capable of simultaneously applying heat to the outside and the inside of an object to be heated.

A rotary roasting device is a cooking appliance that rotates a heated object to evenly heat the outer surface of the heated object.

Korean Patent Publication No. 10-1476339 discloses a simple infrared rotary skewer. Korean Patent No. 10-1476339 proposes a rotating circular plate and a plurality of fixing parts that rotate in engagement with the circular plate.

The infrared rotary skewer according to the above publication has a problem in that heat is not transferred to the inside of the object to be heated.

SUMMARY OF THE INVENTION An object of the present invention is to solve the problems of the prior art, and to provide a rotary roasting device capable of simultaneously applying heat to the outside and the inside of a heating target.

The above object, according to the present invention, a case portion for forming a space for accommodating a heating target; a driving unit installed inside the case unit and providing power; a fixing unit provided in the driving unit, the object to be heated is fixed, and power is transmitted from the driving unit to rotate, and generates thermal energy to heat the inside of the object to be heated; and a heating part installed inside the case part and heating the outside of the object to be heated by generating thermal energy, wherein the driving part includes a motor that generates power by being driven, the fixing part is installed on one side and a central shaft on the other side and a rotating plate rotating with respect to the central axis, a primary gear connected to the motor and mounted on the central axis, receiving power from the motor to rotate the rotating plate, and connected to the rotating plate and mounted on the primary gear, and a secondary gear configured to rotate when the rotating plate rotates to rotate the fixing unit, and the driving unit may include a first slip ring installed on the primary gear and supplying power to the rotating plate, and to the secondary gear. This is achieved by a rotary roasting device including a second slip ring installed and receiving power from the rotating plate and supplying power to the fixed unit to generate heat from the fixed unit.

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In addition, the fixing part includes a skewer part through which the object to be heated passes through and receiving electric power from the second slip ring to heat the object to be heated, and a handle provided at the end of the skewer part and coupled to the second gear. It may include a pedestal which is installed between the part and the skewer part and the handle part and receives by-products generated from the object to be heated.

In addition, the case unit has a first space in which the driving unit is accommodated, and a second space in which the fixing unit and the heat generating unit are accommodated. It may further include a cooling unit driven to be discharged to the outside again through the second space.

According to the present invention, heat energy is evenly transmitted to the outside and inside of the object to be heated, so that the object to be heated can be effectively cooked.

1 is an overall view of a rotary roasting apparatus according to an embodiment of the present invention;
Figure 2 shows the inside of the case of the rotary roasting device according to an embodiment of the present invention,
3 is a view showing a fixing part of the rotary roasting device according to an embodiment of the present invention,
4 is a plan view showing the inside of the case of the rotary roasting device according to an embodiment of the present invention,
Figure 5 shows the operation of the rotary plate of the rotary roasting device according to an embodiment of the present invention,
6 is a view showing the operation of the fixing part of the rotary roasting apparatus according to an embodiment of the present invention,
7 is a view showing a sequence in which outdoor air is circulated in the rotary roasting apparatus according to an embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings.

In the description of the embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the component from other components, and the essence, order, or order of the component is not limited by the term.

Hereinafter, a rotary roasting apparatus according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a view of the entire rotary roasting apparatus according to an embodiment of the present invention, Figure 2 is a view showing the inside of the case of the rotary roasting apparatus according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention It shows the fixing part of the rotary roasting apparatus according to the embodiment, and Figure 4 is a plan view showing the inside of the case of the rotary roasting apparatus according to an embodiment of the present invention.

1 to 4 , the rotary roasting apparatus 100 according to an embodiment of the present invention includes a case unit 110 , a driving unit 120 , a fixing unit 130 , and a heating unit 140 . ), and a cooling unit 150 .

As shown in FIG. 2 , the case unit 110 forms a space for accommodating the object m to be heated, and has a driving unit 120 , a fixing unit 130 , and a heat generating unit 140 therein. And, the cooling unit 150 is installed.

Here, the object to be heated (m) is a food material that can be baked by heat, and may be any one of beef, pork, chicken, sweet potato, corn, and potatoes.

In more detail, the case unit 110 includes a first space S1 that is a space accommodating the driving unit 120 and a second space S2 that is a space accommodating the fixing unit 130 and the heat generating unit 140 . are separated

In addition, the case part 110, a door may be installed so that one side can be opened and closed, and the outer surface of the case part 110 may be formed of a transparent material so that the inside can be seen.

The driving unit 120 is installed in the first space S1 by providing power to the fixing unit 130 to be described later to rotate the object m to be heated. In more detail, the driving unit 120 includes a central shaft 120a, a motor 121, a primary gear 122, a rotating plate 123, a secondary gear 124, and a first slip ring 125. ) and a second slip ring 126 .

The motor 121 generates power by being driven, is coupled to a primary gear 122 to be described later, and rotates the primary gear 122 by transmitting the power to the primary gear 122 .

The primary gear 122 rotates by receiving power through the motor 121 and gear coupling, and is mounted on a central shaft 120a to be described later.

The central shaft 120a is a rotation axis of the rotation plate 123 to be described later, and is provided in the center of the rotation plate 123 , and the primary gear 122 is mounted thereon. The above-described central shaft 120a is rotated by rotation of the primary gear 122 .

The rotating plate 123 is provided as a circular plate, and rotates by receiving power from the primary gear 122 , and a fixing part 130 is provided on one side, and a central shaft 120a is provided on the other side.

The secondary gear 124 rotates the fixed part 130 to be described later by receiving power when the rotating plate 123 rotates, and in more detail the fixed gear 124a and the rotating gear 124b. and a main body 124c, a first slip ring 125, and a second slip ring 126.

The main body 124c performs the function of the rotation shaft of the secondary gear 124 and is installed on the rotation plate 123 . In more detail, the main body 124c is installed so that one side is exposed to the upper surface of the rotating plate 123 , and the other side is installed to be exposed to the bottom surface of the rotating plate 123 .

The fixed gear 124a transmits the rotational force of the rotating plate 123 to the secondary gear 124 , and one side is installed in the case unit 110 and is fixed and does not rotate.

The rotary gear 124b is rotated to rotate the main body 124c, and is gear-coupled to the above-described fixed gear 124a and is mounted on one side of the main body 124c.

According to the coupling structure of the primary gear 122 and the secondary gear 124, the rotating plate 123 and the driving unit 130 can be rotated simultaneously with one motor, and according to this, the There is an effect that heat energy is evenly transmitted to the outer surface.

The first slip ring 125 receives electric power from the outside and provides electric power to the rotating plate 123 , and is installed at the end of the central shaft 120a. In more detail, the first slip ring 125 may be provided as a slip ring in order to supply power to the rotating plate 123 without twisting the wires.

The second slip ring 126 is installed at the end of the main body 124c, receives power from the rotating plate 123 and provides power to the skewer 131 to be described later. In more detail, the second slip ring 126 may be provided as a slip ring to supply power without twisting the wires when power is supplied to the rotating fixing unit 130 .

The fixing unit 130 is provided on the rotating plate 123 by rotating by receiving power from the secondary gear 124 described above. In addition, the fixing unit 130 is provided in plurality and is respectively installed on the rotating plate 123 along the rotational direction of the rotating plate 123, and is provided in the form of a bar so that the workpiece m can be penetrated and fixed. form the tip. In more detail, the fixing part 130 includes a skewer part 131 , a handle part 132 , and a pedestal 133 .

The skewer 131 receives power from the second slip ring 126 and heats up to provide thermal energy to the inside of the object m to be heated, and one side has a tip shape so that the object m is penetrated. It is formed in the form of a bar consisting of In more detail, the skewer portion 131 includes a base portion 131a, a first insulator 131b, a carbon tube 131c, a second insulator 131d, and a power terminal 131e.

As shown in FIG. 3 , the base part 131a is provided in a bar shape as a support shaft of the skewer part 131 , and one end thereof is formed in a tip shape. In addition, the other end of the base portion 131a is connected to the above-described rotation gear 124b.

The power terminal 131e receives power from the second slip ring 126 and transmits power to the skewer 131, and is installed between the other end of the base part 131a and the rotation gear 124b. . Also, the power terminal 131e is preferably made of a heat-resistant material to withstand high heat.

The first insulator 131b insulates the base portion 131a as shown in FIG. 3 , and is installed on the outer peripheral surface of the base portion 131a. The first insulator 131b is preferably made of a material having excellent chemical resistance, heat resistance, and hydrophobicity, such as Teflon.

As shown in FIG. 3, the carbon tube 131c receives power from the power terminal 131e to generate heat, and is installed on the outer circumferential surface of the above-described first insulator 131b to provide thermal energy to the object m to be heated. supply The carbon tube 131c is preferably provided as a carbon nanotube so that far-infrared rays can be generated in order to minimize nutrient loss of the object m to be heated.

In the case of heating the inside of the heated object m using far-infrared rays, the water molecules inside the heated object m vibrate to heat the heated object m, and during the heating process of the heated object m It has the effect of suppressing the destruction of the generated nutrients.

The second insulator 131d is installed on the outer circumferential surface of the carbon tube 131c by blocking the electric power generated from the above-described carbon tube 131c as shown in FIG. 3 . The second insulator 131d is provided to have heat resistance to withstand high heat, and is preferably formed in a mesh shape so that far infrared rays generated from the carbon tube 131c are not blocked.

According to the skewer 131 as described above, it is possible to supply thermal energy to the inside of the heating target m while fixing the heating target m, and supply far-infrared rays to the heating target m. Nutrient loss due to heating can be minimized.

The handle part 132 is formed so that the fixing part 130 is detachably attached from the secondary gear 124 , and is provided at the end of the skewer part 131 . According to the handle part 132 , the fixing part 130 is separated to facilitate cleaning of the fixing part 130 .

The pedestal 133 is installed between the skewer 131 and the handle 132 by preventing the by-products generated from the heated object m from being diffused into the case 110 .

Here, the by-product is generated when the object to be heated (m) is heated, and includes broth or juice generated from pork, beef, chicken, sweet potato, corn, potato, and the like.

The heating unit 140 supplies thermal energy to the outer surface of the object m to be heated, and is installed in the second space S2 of the case unit 110 , and as shown in FIG. 4 , the case unit 110 . ) is installed at each corner of the In more detail, the heating unit 140 includes a heating lamp 141 and a reflecting mirror 142 .

The heating lamp 141 receives electric power and emits near-infrared rays to supply thermal energy to the object m to be heated. When heating the object m using near-infrared rays, water molecules inside the object m vibrate so that the object m is heated and at the same time the object to be heated can be sterilized, and the object to be heated can be sterilized. (m) has the effect of suppressing the destruction of nutrients during the heating process.

The reflector 142 is provided between the heating lamp 141 and the case 110 to prevent the near-infrared radiation emitted from the heating lamp 141 from being emitted to the outside of the case 110 . In more detail, the reflector 142 reflects the near-infrared radiation emitted from the heating lamp 141 into the case part 110 so that the near-infrared radiation is transmitted to the object m to be heated. According to such a reflector 142, there is an effect that the heating efficiency of the heating target m is significantly improved.

The cooling unit 150 is driven to suck the outside air, and cools the inside of the case unit 110 through the outside air, and is installed in the first space S1.

According to the cooling unit 150, the sucked outside air is cooled to the first space (S1) and then diffused into the second space (S1) through the gap (g) between the rotating plate (123) and the case unit (110). , after cooling the second space (S2) is discharged through the outlet (h) provided on one side of the case portion (110).

According to the external air circulation process according to the above-described cooling unit 150, the heat inside the case unit 110 is effectively discharged, thereby preventing failure due to overheating.

As described above, according to the rotary roasting apparatus 100 according to the present invention including the case part 110, the driving part 120, the fixing part 130, the heating part 140, and the cooling part 150, There is an advantage that heat energy is evenly transmitted to the outside and inside of the heating object m so that the heating object m can be effectively cooked.

In addition, according to the present invention, the heat inside the case unit 110 is effectively discharged to the outside, thereby preventing failure due to overheating.

Hereinafter, with reference to the accompanying drawings, the operation of the rotary roasting apparatus 100 according to an embodiment of the present invention will be described in detail.

Figure 5 shows the operation of the rotary plate of the rotary roasting apparatus according to an embodiment of the present invention, Figure 6 shows the operation of the fixing part of the rotary roasting apparatus according to an embodiment of the present invention, Figure 7 is It shows the order in which the external air of the rotary roasting apparatus circulates according to an embodiment of the present invention.

As shown in FIG. 5 , first, the motor 121 is driven to rotate and generate power. Thereafter, the generated power is transmitted to the primary gear 122 , and the primary gear 122 rotates. When the primary gear 122 rotates, the rotating plate 123 receiving the rotational force of the primary gear 122 rotates.

6, by the power of the rotating plate 123, the main body 124c is rotated along the outer peripheral surface of the fixed gear (124a). Thereafter, power is transmitted to the rotating gear 124b meshed with the fixed gear 124a, and as the rotating gear 124b rotates, the main body 124c rotates, and accordingly, the fixed part 130 installed on the main body 124c. will rotate

5 and 6, the rotating plate 123 and the driving unit 130 can be rotated simultaneously with a single motor, whereby thermal energy is evenly transmitted to the outer surface of the object m to be heated.

At this time, the first slip ring 125 receives power from the outside, and supplies power to the rotating plate 123 . The rotating plate 123 supplied with power transmits power to the second slip ring 126 . Thereafter, the power supplied to the second slip ring 126 is transferred to the fixing unit 130 so that the fixing unit 130 is heated, so that thermal energy can be transferred to the inside of the object m to be heated.

Meanwhile, as shown in FIG. 7 , when the rotary roasting apparatus 100 according to an embodiment of the present invention is operated, the cooling unit 150 is driven to suck the outside air and the outside air flows into the first space S1 . do. After cooling the first space (S1), the introduced outside air is introduced into the second space (S2) through the gap (g) between the rotating plate 123 and the case unit 110, the second space (S2) After cooling, it is discharged through the outlet (h).

According to the above-described process, outside air may be introduced to cool the first space S1 and the second space S2 , and the heat generated in the second space S2 may be diffused into the first space S1 . can be prevented.

In the above, even though it has been described that all the components constituting the embodiment of the present invention operate by being combined or combined into one, the present invention is not necessarily limited to this embodiment. That is, within the scope of the object of the present invention, all of the components may be selectively combined into one or more.

In addition, terms such as "include", "comprise" or "have" described above,

Unless otherwise specifically stated, it means that the corresponding component may be inherent, and it should be construed as not excluding other components, but may further include other components. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms commonly used, such as those defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and are not interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

And the above description is merely illustrative of the technical idea of the present invention

As one thing, those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention.

Accordingly, the embodiments disclosed in the present invention are intended to limit the technical spirit of the present invention.

It is not intended to be described, but rather, the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

100: rotary roasting device according to an embodiment of the present invention
110: case part
120: drive unit
130: fixed part
140: heating part
150: cooling unit
120a: central axis
121: motor
122: 1st gear
123: rotating plate
124: secondary gear
124a: fixed gear
124b: rotary gear
124c: body
125: first slip ring
126: second slip ring
131: skewer
131a: base part
131b: first insulator
131c: carbon tube
131d: second insulator
131e: power terminal
132: handle part
133: pedestal
141: heating lamp
142: reflector
g: gap
h : outlet

Claims (5)

a case portion forming a space for accommodating an object to be heated;
a driving unit installed inside the case unit and providing power;
a fixing unit provided in the driving unit, the object to be heated is fixed, and a fixing unit configured to rotate by receiving power from the driving unit to generate thermal energy to heat the inside of the object to be heated; and
It is installed inside the case part, including a heating part for heating the outside of the object to be heated by generating thermal energy,
The drive unit,
A motor for generating power by being driven, a rotating plate having a central shaft on one side and a central shaft on the other side, and a rotating plate connected to the motor and mounted on the central shaft to receive power from the motor A primary gear for rotating the rotating plate, and a secondary gear connected to the rotating plate and mounted on the primary gear and rotates when the rotating plate rotates to rotate the fixed part,
The drive unit,
a first slip ring installed in the primary gear and supplying power to the rotating plate; and a second slip ring installed in the secondary gear receiving power from the rotating plate and supplying power to the fixing unit to generate heat in the fixing unit. A rotary roasting device including a slip ring. delete delete The method according to claim 1,
The fixing part,
a skewer part through which the object to be heated passes through and receiving electric power from the second slip ring to heat the object to be heated; a handle part provided at the end of the skewer part and coupled to the second gear; the skewer A rotary roasting device installed between the portion and the handle portion and including a pedestal for accommodating by-products generated from the object to be heated. The method according to claim 1,
The case part,
A first space for accommodating the driving part is formed, and a second space for accommodating the fixing part and the heat generating part is formed,
The rotary roasting apparatus further comprising a cooling unit installed in the first space to suck the outside air and to be driven so that the outside air is discharged from the first space to the outside again through the second space.

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