KR200380333Y1 - A shake prevention structure of Top burner part for Electric oven - Google Patents

Abstract

The present invention relates to a flow prevention structure of the top burner of the electric oven is configured to be in contact with the inner side of the upper end of the oven side plate is formed integrally with the flange on the bottom of the top plate provided with the burner to form a side shape of the electric oven.

Top burner flow prevention structure of the electric oven according to the present invention is provided on the outside of the oven cavity 320, which is a space in which food is cooked, the oven side plate 380 forming a side appearance of the electric oven; A top plate 120 provided above the oven side plate 380 to form an upper appearance of the electric oven and having a burner 160; Is formed on one side of the top plate (120), comprising a flange (122) in contact with one side of the oven side plate (380) to prevent the flow of the top plate (120); The flange 122 is slit at both front and rear ends of the top plate 120 and is formed integrally, and is in contact with the inside of the upper end of the oven side plate 380. According to this configuration, the material cost is reduced and there is an advantage that the top burner portion does not flow.

Description

{A shake prevention structure of Top burner part for Electric oven}

The present invention relates to an electric oven, and more particularly, the electric oven is configured to be in contact with the inside of the upper end of the oven side plate formed with a flange integrally formed on the lower surface of the top plate provided with the burner to form a side shape of the electric oven. It relates to a top burner flow prevention structure.

In general, the oven range is an oven that cooks food to be cooked using a high temperature heat in a confined space and a food to be cooked in a container, placed inside, and heated directly to cook food. Range is one kitchen appliance integrated by being combined, the oven (Oven) is a kitchen appliance that is not combined with the range (Range). Such an oven is divided into a gas oven and an electric oven according to the type of heat source.

The gas oven heats food with flames ignited in a plurality of burners using gas as a heat source, and the electric oven heats food with heat emitted from a heater using electricity as a heat source. That is, a gas oven is a cooking apparatus for cooking food using conduction heat and convection heat using gas as a heat source, and an electric oven is a cooking apparatus for cooking food using radiant heat, convection heat and conduction heat using electricity as a heat source.

In addition, the electric oven is heating the outside and the inside of the food to be cooked at the same time faster than the gas oven, the cooking speed is high, the thermal efficiency and safety is increasing its use.

1 is a perspective view of an electric oven according to the prior art. As shown in the drawing, the electric oven cooks food by a top burner unit 10 for heating and cooking a container in which food is contained, a control unit 22 for manipulating the operation of the electric oven, and a tropical flow in a closed space. The oven unit 30, and the drawer 40 for warming the cooked food or keep the cooked food is combined is configured integrally.

The top burner part 10 is formed at the upper portion of the electric oven configured as described above. The top burner unit 10 has a top plate 12 which is formed in a substantially planar form a skeleton, and an upper surface of the top plate 12 is shielded by an upper plate 14 formed of a ceramic material, and the upper plate ( The lower side of 14) is provided with a plurality of burners 16 for dissipating heat using electricity applied as a heat source and supported by burner supporters (18 in FIG. 3) formed under the top plate 12.

The top plate 12 is formed by bending the rear end to a predetermined length upwards, the rear end is coupled to the back guard 20 is formed with a control unit 22 to be described below.

The back guard 20 is provided at the rear of the top burner unit 10. The back guard 20 forms a rear appearance of the electric oven, and is formed higher than the height of the top plate 12 upward, and the control unit 22 is formed on the front surface of the upper end of the back guard 20.

The control unit 22 is a part for manipulating the operation of the electric oven range, the front left side is formed with a display (22a) to display the operating state of the electric oven, cooking time, cooking temperature, etc., the right side of the display A plurality of operation knobs 22b are provided for the user to easily operate the operation of the electric oven.

An oven unit 30 is formed below the top burner unit 10. The oven unit 30 is selectively shielded by the oven door 31 to an enclosed space in which food is cooked by heat generated from a plurality of heaters using electricity as a heat source.

The front of the oven unit 30 is provided with an oven door 31 for selectively opening and closing the oven unit 30, the upper surface of the oven door 31 is gripped when the user opens and closes the oven door 31 The door handle 32 is formed to protrude. In addition, a substantially front portion of the oven door 31 is formed with a front view window 33 that is transparently formed so that the user can check the cooking state of the food cooked in the oven unit 30 from the outside.

The drawer part 40 is installed below the oven part 30. The drawer unit 40 may warm the cooked food or keep it warm, and take charge of simple cooking. The drawer part 40 is formed in the shape of a hexahedron having an upper surface opened, and the drawer handle 42 is recessed inward so that a user grips when the user wants to use the drawer part 40.

Figure 2 is a partial perspective view showing the inside of the oven cavity in the oven door of the conventional electric oven open state. As shown in the drawing, an oven cavity 34, which is a space where food is cooked, is formed in the oven unit 30.

The oven cavity 34 includes a lower plate 37 forming a lower surface, a rear plate 38 forming a rear surface, a side plate 39 forming both sides, and an upper plate (not shown) forming an upper surface. Is configured to be formed in the inner space of the oven unit 30.

Although not shown, a lower heater and an upper heater are provided on the lower side of the lower plate 37 and the upper side of the upper plate to dissipate heat into the oven cavity 34 using the applied electricity as a heat source.

In addition, grooves 39a are formed in the side plate 39 to protrude into the oven cavity 34. The groove 39a serves to support the oven rack 60 to be described below, and is formed by forming a plurality of layers on each of the side plates 39 formed to the left and right.

The rear plate 38 is formed with a convection chamber (not shown) for circulating the internal air of the oven unit 30, the convection motor (not shown) for generating a rotational power by electricity applied to the convection chamber Convection fan 50 for generating a suction force by rotating by the rotational power of the) is provided.

On the other hand, the oven cavity 34 is provided with an oven rack (Oven rack, 60) is supported on the upper surface of the food or food containers to be cooked.

The oven rack 60 has a horizontal edge 61 having a long horizontal shape, and a plurality of vertical beams 62 and a central beam supporting the vertical beams 62 inside the edge 61. 63) is formed. The center beam 63 reinforces the strength of the vertical beam 62 and serves to fix the central portion of the vertical beam 62.

3 is a partial perspective view illustrating a state in which a top burner portion and an oven portion of an electric oven according to the prior art are separated. As shown in the drawing, the top burner unit 10 is formed on the top plate 12 having a plurality of burners 16, and the top plate 12 is mounted on the upper side of the oven unit 30.

In more detail, the top plate 12 is a front surface of the oven side plate 36 and the electric oven outside the oven cavity 34, which is a space where food is cooked and the back guard 20 forming the rear appearance of the electric oven. It is supported by the upper end of the front plate 35 to form a top burner 10 is formed.

In addition, a support rubber 12a is formed at the bottom end side of the top plate 12 so that the top plate 12 is mounted on the upper side of the oven unit 30 to prevent left and right flow. The support rubber 12a is formed of a rubber material and molded into a substantially circular shape.

Accordingly, the support rubber 12a is formed at both front and rear ends of the bottom surface of the top plate 12, respectively, and the oven side plate is formed when the top plate 12 is mounted on the upper side of the oven unit 30. The top plate 12 is in contact with the upper end of the 36 to prevent the top plate 12 from sliding or flowing on the upper end of the oven side plate 36.

However, the above conventional technologies have the following problems.

In the conventional art as described above, when the top plate 12 is mounted on the upper side of the oven unit 30, the top plate 12 is in contact with the upper end of the oven side plate 36 of the oven unit 30, or slips. In order to prevent flow, the top plate 12 is provided with support rubbers 12a at both front and rear ends thereof, respectively.

Therefore, there is a problem in that the support rubber 12a must be purchased separately, and the support rubber 12a must be attached to the bottom surface of the top plate 12.

In addition, since the support rubber 12a is formed of a rubber material, when the upper side of the oven side plate 36 is wet, the top plate 12 slides, so that the top burner unit 10 also flows. have.

An object of the present invention for solving the above problems, the electric oven is configured to be in contact with the inside of the upper end of the oven side plate is formed integrally with the flange on the lower surface of the top plate is provided with the burner to form a side shape of the electric oven. The top burner of the flow prevention structure relates to.

Top burner flow prevention structure of the electric oven according to the present invention for achieving the above object is provided on the outside of the oven cavity which is a space where food is cooked, the oven side plate forming a side appearance of the electric oven; A top plate provided above the oven side plate and forming a top appearance of the electric oven and provided with a burner; It is formed on one side of the top plate, it is characterized in that it comprises a flange (Flange) in contact with one side of the oven side plate to prevent the flow of the top plate.

The flange is slit (Slit) on the lower surface of the top plate is characterized in that it is formed integrally.

The flanges are bent to protrude downward from the front and rear ends of both sides of the top plate, respectively.

The flange is in contact with the inside of the upper end of the oven side plate.

According to the present invention having such a configuration, the material cost is reduced and there is an advantage that the top burner portion does not flow.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the flow prevention structure of the top burner of the electric oven according to the present invention will be described in detail.

4 is a perspective view of an electric oven employing a preferred embodiment of the present invention, Figure 5 is a perspective view showing an open state of the oven door of the electric oven employing a preferred embodiment of the present invention.

As shown in these figures, the electric oven is food by the top burner unit 100 for heating and cooking a container containing food, the control unit 220 for manipulating the operation of the electric oven, and tropical air in a closed space The oven unit 300 for cooking, and the drawer unit 400 for warming the cooked food or keeping the cooked food are integrally configured.

The top burner unit 100 is formed on the upper portion of the electric oven configured as described above. The top burner unit 100 is responsible for general cooking and the food contained in the container using radiant heat transferred directly to the container containing the food in the burner 160 to be described below, and conduction heat delivered to the food contained in the container. As part of cooking, there is an advantage that can recognize at a glance the state of food.

The top burner unit 100 is formed on the top plate 120 forming the outer appearance of the electric oven. The top plate 120 is formed in a substantially flat surface, the top surface of the top plate 120 is shielded by the top plate 140 formed of a ceramic material, the lower side of the top plate 140 is applied to the heat source A plurality of burners 160 for dissipating heat are provided and supported by a burner supporter (180 in FIG. 6) below the top plate 120.

The top plate 120 is formed by bending the rear end to a predetermined length upward, the rear end is coupled to the back guard 200 is formed with a control unit 220 to be described below.

The burner 160 is typically molded into a coil or the like, and is formed in a substantially circular shape so that food to be cooked is directly transferred to a container. That is, when the burner 160 emits heat by the applied electricity, the radiant heat emitted passes through the top plate 140 and heats the container containing the food which is located above the top plate 140.

The back guard 200 is provided at the rear of the top burner unit 100. The back guard 200 forms a rear appearance of the electric oven, and is formed higher than the height of the top plate 120 upward. The control unit 220 controls the operation of the electric oven on the front surface of the upper end of the back guard 200. Is formed.

The display 222 which displays the operation state of the electric oven, the cooking time, the cooking temperature, etc. is formed in the substantially center portion of the controller 220, and the user operates the electric oven on the left and right sides of the display 222. A plurality of manipulation knobs 224 to be manipulated are formed to protrude forward.

The operation knob 224 is provided in a number corresponding to each burner 160 to operate a plurality of burners 160 provided in the top burner unit 100, the oven unit 300 and the In order to be able to operate the lower unit 400, a corresponding quantity is further provided.

An oven unit 300 is formed below the top burner unit 100. The oven unit 300 is a portion that is responsible for cooking or cooking a large amount of the inside is provided with a plurality of heaters (Heaters) for dissipating heat by using electricity applied as a heat source.

The oven unit 300 is a part for cooking food by heat radiated from the heater, that is, radiant heat and convective heat radiated from a plurality of heaters to confined spaces, and conductive heat transferred from a heated iron plate. The oven 300 is capable of cooking a large amount of food and has the advantage of maintaining the unique taste and aroma of food.

The front surface of the oven unit 300 is provided with an oven door 310 for selectively opening and closing the oven unit 300. The oven door 310 is coupled to the electric oven and a predetermined hinge is formed to be rotated up and down. A door handle 312 is formed on the front surface of the oven door 310 to protrude forward when the user opens and closes the oven door 310.

In the center portion of the oven door 310, a front view window 314 is formed to be transparent so that a user can easily check the cooking state of the food cooked in the oven 300. Therefore, the front viewing window 314 allows the user to cook while checking the cooking state of the food.

The drawer 400 is formed below the oven 300. The drawer unit 400 is configured to warm the cooked food or to cook as needed as a part responsible for storage. That is, a separate heater (not shown) is provided on the inner upper surface or the lower surface or the upper and lower surfaces, respectively, to radiate food by radiant heat directly transmitted to the cooked food by heat emitted from the heater, and conduction heat transmitted from the heated iron plate. It can be kept warm or warmed, and simple dishes can be made.

The drawer part 400 is formed in the shape of a hexahedral drawer of the upper surface is open, the drawer handle is recessed to the inside to be gripped by the user when using the drawer part 400 on the front (front) 410 is formed. Therefore, when the user grips the drawer handle 410 and pulls it forward, the drawer part 400 slides forward and is pulled out.

Meanwhile, as illustrated in FIG. 5, the oven part 300 is formed in a shape of a hexahedron having an open front surface, and the front surface of the oven part 300 is selectively formed by the oven door 310. It is opened and closed. The oven cavity 320, which is a space where food is cooked, is formed inside the oven 300 that is opened and closed.

The oven cavity 320 is integrally molded to form a side surface and a bottom surface (U) plate 340, and the rear plate 360 is formed on the rear side of the (U) plate 340 to form a rear surface and The upper plate (not shown) formed on the upper side of the U plate 340 to form an upper surface is fastened to each other to form an inner space of the oven unit 300.

The U plate 340 is integrally molded in an approximately 'U' shape to form side and bottom surfaces of the oven cavity 320, and an electric oven in front of the U plate 340. The front plate 370 is provided to form the front appearance of the.

Although not shown on the lower side of the U plate 340 and the upper side of the upper plate, a lower heater and an upper heater that dissipate heat to the inside of the oven cavity 320 are provided as heat sources. Radiation heat, convection heat, and conductive heat to cook the food of the oven cavity (320).

A convection chamber (not shown) is formed at the rear of the rear plate 360 to force convection of the internal air of the oven cavity 320, that is, the heat emitted from a plurality of heaters for cooking food.

Although not shown, the convection chamber includes a convection motor that generates rotational power by an applied power source, a convection fan, a convection heater, and the like that generate suction while rotating by the rotational power of the convection motor. Therefore, the convection fan is rotated by the rotational power of the convection motor, and the air inside the oven cavity 320 is sucked into the convection chamber by the suction force generated by the rotation of the convection fan.

In addition, an inlet 510 is formed in front of the convection fan, that is, the rear plate 360, and a flow passage for guiding the flow of air to the convection chamber, and an outer circumferential surface of the convection fan is formed on an outer circumference of the inlet 510. A convection cover 520 is formed to protrude forward to wrap, and the upper side of the convection cover 520 is responsible for a temperature sensor (not shown) and internal lighting for detecting an internal temperature of the oven cavity 320. An oven lamp (not shown) is further provided.

Grooves 342 supporting the oven rack 600, which will be described below, are formed on the oil (U) plate 340 forming inner side surfaces of the oven cavity 320.

The groove 342 has a predetermined width along the side of the (U) plate 340 is formed long from the front of the oven cavity 320 to the rear, the food in the interior of the oven cavity 320 It is formed to correspond to the left and right side while forming a plurality of layers in the up and down directions so that the position of the oven rack 600 to be described below according to the size and type of food when cooked.

 The groove groove 342a is formed to protrude downward on one side of the lower surface of the first half of the groove 342. The groove groove 342a is in contact with the front side of the oven rack 600 when the oven rack 600, which will be described below, is mounted on the upper surface of the groove 342 and slidingly mounted rearward. It serves to prevent the removal of the oven cavity 320 to the front.

On the other hand, a gasket (Gasket, 390) is provided on the front edge of the oven cavity 320 in contact with the oven door 310. The gasket 390 serves to prevent the internal heat of the oven cavity 320 from leaking to the outside when the oven door 310 opens and closes the front surface of the oven cavity 320. Done.

Inside the oven cavity 320 is provided with an oven rack (Oven rack, 600) for supporting the food to be cooked or a container containing such food. The oven rack 600 is mounted to the groove 342 and slides in and out of the oven cavity 320.

The oven rack 600 has a horizontal rectangular border to form an outer shape, and a plurality of vertical beams and a central beam for supporting the vertical beams are formed inside the border to support the food to be cooked.

The rack handle 620 is integrally formed on the edge formed in front of the oven rack 600. The rack handle 620 is for gripping by the user when the oven rack 600 is mounted on the groove 342 and slides in and out of the oven cavity 320. It is formed to be round.

Hereinafter, look at the operation of the electric oven employing a preferred embodiment of the present invention. First, referring to the operation of the top burner unit 100 of the electric oven, a user places a container containing food on the upper surface of the upper plate 140, and then manipulates the operation knob 224 of the control unit 220 to burn the burner ( 160).

When the burner 160 is operated, the radiant heat emitted from the burner 160 passes through the upper plate 140 to heat the container containing the food. At this time, the burner 160 cooks the food wound inside the container with radiant heat transferred directly from the container containing the food and conduction heat transmitted from the container containing the food being heated.

Next, looking at the operation of the oven unit 300 of the electric oven, when the user grips the door handle 312 and pulls forward, the oven door 310 is rotated downward to the front of the oven unit 300 Open. When the front surface of the oven unit 300 is opened, the user places a container containing food or food to be cooked on the upper surface of the oven rack 600 provided inside the oven cavity 320 and upwards the oven door 310. It rotates to seal the oven unit 300.

When the operation knob 224 of the control unit 220 is operated, a plurality of heaters, that is, upper and lower heaters provided in the oven unit 300 operate to operate the oven unit 300. As electricity is supplied, heat is emitted into the inside of the oven cavity 320.

The internal temperature of the oven cavity 320 closed by the heat generated by the plurality of heaters is increased, and when the internal temperature of the oven cavity 320 is increased, the food is cooked in a manner desired by the user. In addition, when power is applied to the electric oven, the convection fan of the convection chamber provided on the rear surface of the oven cavity 320 is rotated to force tropical air inside the oven cavity 320.

Accordingly, heat emitted from the plurality of heaters causes tropical flow by the convection fan, and the foods located inside the oven cavity 320 are cooked evenly by the tropical flow.

When the food is evenly cooked by tropical flow in the oven cavity 320, the user rotates the oven door 310 forward to open the front of the sealed oven cavity 320, and the oven rack 600. When holding the rack handle 620 of the pull forward and the oven rack 600 is slid to the front to be drawn out to eat food.

6 is a partial perspective view showing a state in which a top burner portion and an oven portion of an electric oven employing a preferred embodiment of the present invention are separated, and FIG. 7 shows a top burner portion of the electric oven employing a preferred embodiment of the present invention. Partial front view is shown.

As shown in the drawing, the top burner unit 100 is formed on the top plate 120 having a plurality of burners 160, and the top plate 120 is mounted on the upper side of the oven unit 300.

More specifically, the top plate 120 is the front side of the oven side plate 380 and the electric oven forming the side surface of the electric oven outside the oven 200 and the back guard 200 forming the rear appearance of the electric oven. It is supported by the upper end of the front plate 370 forming the appearance to form the top burner unit 100.

That is, since the top plate 120 is formed in a substantially rectangular plate shape, the rear end is coupled to the back guard 200 to enable vertical flow during cleaning or servicing of the top burner unit 100, and both side ends of the oven side plate. It is mounted on the upper end of the support 380, the front end is supported by being mounted on the upper end of the front plate 370 to form a skeleton of the top burner unit 100.

The top plate 120 is in contact with the inside of the upper end of the oven side plate 380 when the top plate 120 is mounted on the upper side of the oven unit 300 at both ends of the bottom surface of the top plate 120. Flange (Flange, 122) is formed to prevent the left and right flow of. The flange 122 is slitted on the lower surface of the top plate 120 and is integrally formed. The flange 122 is bent to protrude a predetermined length downwardly at both the front and rear ends.

Therefore, when the top plate 120 is mounted on the upper side of the oven unit 300, the flange 122 is inserted into the front end and the rear end of the oven side plate 380, so that the top plate 120 The left and right of the flow is prevented to prevent the flow of the entire top burner unit (100).

In addition, the flange 122 lifts the front end of the top plate 120 as shown in FIG. 6 and then cleans or services the burner 160 provided in the top plate 120, and then again the top plate 120. ) Also serves as a guide when the upper portion of the oven unit 300 is to be mounted.

That is, if the flange 122 is not inserted into the inside of the oven side plate 380, the top plate 120 may not be properly mounted on the upper side of the oven unit 300. It will serve as a guide.

The scope of the present invention is not limited to the above-exemplified embodiments, and many modifications based on the present invention may be made by those skilled in the art within the above technical scope.

As described in detail above, in the flow prevention structure of the top burner part of the electric oven according to the present invention, a flange is integrally formed on the bottom surface of the top plate provided with a plurality of burners to form the side surface of the electric oven. It was configured to be in contact with the inside of the upper end of the plate.

That is, the flange slit integrally formed on the bottom of the top plate forming the skeleton of the top burner part is formed to protrude downward, so that the top is in contact with the inside of the upper end of the oven side plate of the oven, The plate does not flow easily.

Therefore, not only the left and right flow of the top plate is prevented, but also the effect of preventing the entire flow of the top burner portion formed by forming the skeleton of the top plate is expected.

In addition, the flange of the top plate also has the advantage of serving as a guide for easy mounting when the top plate is mounted on the upper side of the oven.

In addition, it is also expected to reduce the material cost by slit integrally to the bottom of the top plate without forming a conventional support rubber or the like to form a flange.

1 is a perspective view of an electric oven according to the prior art;

Figure 2 is a partial perspective view showing the inside of the oven cavity in the oven door of the electric oven according to the prior art open state.

Figure 3 is a partial perspective view showing a state in which the top burner portion and the oven portion of the electric oven according to the prior art is separated.

4 is a perspective view of an electric oven employing a preferred embodiment of the present invention.

5 is a perspective view showing an open state of the oven door of the electric oven employing a preferred embodiment of the present invention.

Figure 6 is a partial perspective view showing a state in which the top burner portion and the oven portion of the electric oven is adopted preferred embodiment of the present invention.

Figure 7 is a partial front view showing the top burner of the electric oven employing a preferred embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

100: top burner unit 120: top plate

122: flange 140: top plate

160: burner 180: burner supporter

200: back guard 220: control unit

222: display 224: operation knob

300: oven 310: oven door

312: door handle 314: front view window

320: oven cavity 340: U (U) plate

342: groove 342a: groove groove

360: rear plate 370: front plate

380: oven side plate 390: gasket

400: drawer 410: drawer handle

510: inlet 520: convection cover

600: oven rack 620: rack handle

Claims (4)

An oven side plate provided at an outside of the oven cavity, which is a space where food is cooked, and forming a side shape of the electric oven; A top plate provided above the oven side plate and forming a top appearance of the electric oven and provided with a burner; Is formed on one side of the top plate, the top burner of the electric oven, characterized in that it comprises a flange (Flange) in contact with one side of the side plate to prevent the flow of the top plate. The top burner of claim 1, wherein the flange is slit on the bottom surface of the top plate and is integrally formed. The flow prevention structure of the top burner of claim 1, wherein the flange is bent to protrude downwardly at both front and rear ends of both bottom surfaces of the top plate. 4. The flow prevention structure of the top burner of claim 3, wherein the flange is in contact with the inside of the upper end of the oven side plate.