KR101656571B1 - cooking appliance - Google Patents

Abstract

The present invention relates to a cooking apparatus.
A cooking device according to the present invention includes: a cavity forming a cooking chamber in which food is cooked; A heating source mounted on one side of the cavity to heat the food; A temperature sensing device for sensing a temperature of the cooking chamber; And a fastening portion for fastening the temperature sensing device so as to be coupled inward from the outside of the cavity; . This configuration has the effect of improving the assembly and productivity of the cooking appliance.

Description

[0002]

The present invention relates to a cooking apparatus.

A cooking appliance is one of kitchen appliances that cooks food by heating the food using the heat of the heating source, and the cooking appliance can be classified according to the type of the heat source for heating the food.

The cooking apparatus according to the type of the heat source can be divided into an electric cooking apparatus for cooking food by the heat emitted from the heating source with the supplied electric energy as a heat source, And a gas cooker for cooking.

In addition, the electric cooking apparatus may be classified into a cooking appliance for cooking food by a heater that radiates radiant heat according to the type of the heating source, and a cooking appliance for cooking food using a microwave having a certain wavelength.

In recent years, a cooking device has been introduced in which a magnetron for radiating heat and a microwave emitted from a heater is attached to various heating methods and heating conditions so as to enable various cooking.

In recent years, a food having a larger volume or weight can be cooked according to the characteristics of various foods.

For example, the oven range includes a cooktop portion for heating and cooking food in an open space using a plurality of burners or heaters, an oven portion for heating and cooking food in a closed space using a burner or a heater, And a drawer for keeping warm.

The above various cooking devices are equipped with a temperature sensing device for sensing the temperature of the space where the food is cooked or for sensing the temperature of the heating part to heat the food for cooking, So that the cooking device can be controlled.

On the other hand, Korean Patent Laid-Open Publication No. 10-2010-0104356, which is a prior art document, discloses an electric oven and an operation method thereof, and the prior art document discloses a configuration of a temperature measuring device disposed in a cavity. Since the temperature measuring device is small in size and low in sensitivity and has a high sensitivity, a configuration of a thermistor used for a temperature sensor and a temperature compensating device for household appliances or industrial devices is disclosed.

By sensing the temperature inside the cavity by using such a thermistor, the temperature inside the cavity can be kept constant or heated or cooled.

However, when the thermistor is to be mounted for sensing the temperature of the cavity, a part of the body of the worker moves to the inside of the cavity to fasten the fastening member, thereby increasing the fatigue of the worker. There is a problem that it is damaged.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cooking apparatus which is easy to be attached to a temperature sensing device of an oven part.

In the cooking apparatus according to the present invention, the cooking apparatus according to the present invention comprises: a cavity forming a cooking chamber in which food is cooked; A heating source mounted on one side of the cavity to heat the food; A temperature sensing device inserted into the cavity and sensing a temperature of the cooking cavity; A rear plate spaced apart from a rear panel forming a rear side wall of the cavity and having a through hole through which the temperature sensing device passes; A heat insulating member filled between the rear panel and the rear plate; A fastening bracket fixedly inserted through the temperature sensing device and fixed to a rear surface of the rear plate at the outside of the cooking device by a fastening member; A panel through hole opened in the rear panel and through which the temperature sensing device passes; And a flange extending continuously to the inside of the cavity along the panel through-hole, the flange being in contact with the outer surface of the temperature sensing device to prevent the heat insulating member from flowing into the cavity.
The outer side surface of the flange is inclined toward the center of the through hole toward the inner side of the cavity.
The inner side surface of the flange is formed to have the same diameter as the temperature sensing device, and the entire inner surface of the flange is in contact with the outer surface of the temperature sensing device.
The fastening bracket includes a fixing portion to which the temperature sensing device is fixed and a fixing hole through which the fastening member for fastening the fixing portion passes.

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According to an embodiment of the present invention, a fastening part for fastening the temperature sensing device is formed in the cooking device to facilitate the fastening of the temperature sensing device, and the temperature sensing device is configured to be coupled to the internal space in the external space.

As described above, since the temperature sensing device is configured to be coupled from the outer space to the inner space, the temperature sensing device can be easily assembled, and the ease of assembly reduces the physical fatigue of the operator.

Also, since the temperature sensing device can be easily assembled, the productivity of the product can be improved, and the internal deterioration can be prevented due to the structure that is installed from the outside to the inside.

In addition, since the internal damage is prevented, the defective product due to the assembly of the temperature sensing device can be solved, and the production cost can be reduced due to the elimination of defective products.

In addition, it is possible to prevent the inflow of the cavity of the heat insulating member due to the vibration due to the transportation of the product, thereby solving the emotional complaint of the user, and it is possible to solve the difficulty of assembly due to the inconsistency of holes during the assembly of the temperature sensing device .

1 is a perspective view showing a configuration of a cooking apparatus according to an embodiment of the present invention;
2 is a side sectional view showing a configuration of a cooking apparatus according to an embodiment of the present invention.
3 is an exploded perspective view showing a cavity configuration of a cooking apparatus according to an embodiment of the present invention.
FIG. 4 is a partially cutaway perspective view showing a state in which a temperature sensing device of a cooking device is mounted according to an embodiment of the present invention. FIG.
FIG. 5 is a partially enlarged cross-sectional view showing a state where a temperature sensing device of a cooking device according to an embodiment of the present invention is mounted. FIG.

In the following, some embodiments of the present invention will be described in detail with reference to the accompanying drawings. For example, in the embodiment of the present invention, a configuration of a cooking device in the form of a microwave oven will be described.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

FIG. 1 is a perspective view showing an external appearance of a cooking device according to an embodiment of the present invention, and FIG. 2 is a side sectional view showing an internal configuration of a cooking device according to an embodiment of the present invention.

Referring to these drawings, the cooking apparatus 1 may include a cooktop 20, an oven 30, a drawer 40, and a controller 50. However, the cooking apparatus 1 may omit the configuration of the cooktop unit 20 and the drawer unit 40 according to the type thereof.

The cooking apparatus 1 may be configured such that the oven unit 30 is vertically disposed while the cooktop unit 20 and the drawer unit 40 are omitted, .

That is, the cooktop portion 20 and the drawer portion 40 may be omitted, and the first and second ovens may be similar or identical to the drawer portion 40 And the second oven portion may be configured in a similar or identical form to the first oven portion.

Therefore, it is to be noted that the cooking device 1 can be variously formed according to the type thereof, so that there is no restriction on its shape. In the embodiment of the present invention, The oven unit 30, the drawer unit 40, and the control unit 50 will be described with reference to FIG.

The outer case 10 is provided in the cooking apparatus 1 and the outer casing 10 forms an outer appearance of the cooking apparatus 1 so that a large number of components installed in the inner space can be separated from external impacts It becomes possible to protect it.

The cooker 1 according to the embodiment of the present invention has the oven part 30 at a central portion thereof and the cooktop part 20 at an upper side of the oven part 30. The oven part 30, And the control unit 50 is disposed at a front end of the cooktop unit 20. The control unit 50 is disposed at a lower side of the cooktop unit 20,

A plurality of burners or heaters may be mounted on the cook top part 20 according to the type of the cook top part 20. In the embodiment of the present invention, a configuration in which the cook top heater 21 is mounted will be described as an example.

The cooktop portion 20 is formed in a rectangular plate shape having a hexagonal shape and having a predetermined thickness as a whole, and has a predetermined internal space. The cooktop case 20 includes a top surface glass (22).

The cooktop heater 21 is accommodated in an internal space of the cooktop case, and functions to heat the food or the food container located on the upper side by dissipating heat by a supplied power source.

The cooktop unit 20 is provided with a plurality of cooktop heaters 21 having various outputs and cross-sectional areas of various sizes. The user can adjust the cooktop heater 21 ) Can be selected to have the advantage of cooking food.

The cooktop heater 21 is installed so as to closely contact the lower surface of the upper glass 22 so that the divergent heat is transferred to the upper glass 22. The cooktop heater 21 is installed on the lower side of the cooktop heater 21, A supporting member or a supporter for supporting the upper surface glass 22 so as to be in close contact with the lower surface of the upper surface glass 22 may be further provided.

The upper surface glass 22 is formed of a ceramic material having a certain thickness and excellent heat resistance so as to secure the safety of the user while supporting the container containing food or food placed on the upper surface.

The top surface glass 22 may be mounted on the cooktop 20 so that the cooktop heater 21 is not exposed to the outside of the cooktop 20 while the top surface of the top surface glass 22 is formed as a single flat surface. The advantage of easy cleaning and convenience of use are improved.

The upper surface of the upper surface glass 22 is further provided with a tri-comb for supporting the food or the food container to be cooked and the food or the food container is supported by the tri- It has the advantage of minimizing the impact.

And the oven part 30 is positioned below the cooktop part 20. [ The oven part 30 includes a cavity 32 forming a cooking chamber 31 in which food for cooking is received, an oven door 33 for selectively opening and closing the opened face of the cavity 32, And a plurality of oven heaters for heating the cooking chamber (31).

The cavity 32 is in the form of a hexahedron having one side opened, and the opened side can be selectively opened and closed by the oven door 33. The oven door 33 is formed in the shape of a rectangular plate having a certain thickness as a whole, and an oven door handle 34 is provided on the front surface of the oven door 33 so that the user can grasp the oven door 33 when the user wants to rotate the oven door 33 .

For example, the oven door 33 is mounted to open and close the open front face of the cavity 32. That is, the oven door 33 is mounted so as to be able to open and close the cooking chamber 31 in a pull-down manner in which the upper end of the oven door 33 rotates in the up-and-down direction around the lower end thereof. However, in the present embodiment, it is to be noted that there is no limitation on the manner of opening and closing the cooking chamber 31 of the oven door 33.

The oven door 33 can be mounted to open and close the cooking chamber in a pull-down manner in which the upper end of the oven door 33 rotates in the up-and-down direction with respect to the lower end of the oven door 33. The lower end of the oven door 33 rotates in the up- And may be mounted to open and close the cooking chamber 31 in a pull-up manner.

The oven door handle 34 may protrude forward from the oven door 33. The oven door handle 33 may be recessed toward the rear of the oven door 33 and may be formed May also be possible.

In the embodiment of the present invention, the oven door handle 34 is provided in the shape of a long rod in the horizontal direction with a certain thickness and width.

The oven part 30 cooks food and beverages stored in the internal space of the cooking chamber 31 by using radiant heat and conductive heat emitted from a plurality of the oven heaters.

That is, the cooking chamber 31 is formed in the inner space of the cavity 32, which is formed in the shape of a hexahedron having an open front face, and a space for cooking food is provided substantially by the cooking chamber 31.

For example, the cavity 32 may have a rectangular parallelepiped shape with its front surface opened, but the shape of the cavity 32 is not limited thereto.

The oven unit 30 may be equipped with a plurality of heaters for heating the cooking chamber 31 to cook food stored in the cooking chamber 31. The plurality of heaters simultaneously or selectively operate to radiate heat for heating the cooking chamber 31.

The plurality of heaters includes an upper heater 35 positioned on the upper side of the cavity 32, a lower heater 36 positioned on the lower side of the cavity 32, and a convection heater 35 positioned on the rear side of the cavity 32. [ (37).

For example, the upper heater 35 may be installed on the upper surface of the cavity 32, the lower heater 36 may be installed on the lower surface of the cavity, and the convection heater 37 may be installed on the cavity 32, respectively.

The convection heater 37 sucks the air in the cooking chamber 31 and heats the air and then discharges the air into the cooking chamber 31 to cause the air in the cooking chamber 31 to flow. ) Is uniformly heated.

The plurality of heaters 35, 36, and 37 may be a sieve heater or a halogen heater that emits heat by an external power source. The heaters 35, 36, and 37 may be of any type, 36, and 37 may be partially omitted depending on the type of the cooking appliance 1.

In addition to the plurality of heaters 35, 36 and 37, the cooking appliance 1 may be further provided with a magnetron for heating the food placed in the cooking chamber 31 by radiating microwaves.

Since the plurality of heaters 35, 36, and 37 perform the function of heating the cooking chamber 31, they may be called a heating source or a heat source.

The drawer 40 positioned below the oven 30 functions to store a container or food containing food or the like while maintaining the predetermined temperature.

The drawer 40 includes a drawer 41 having a predetermined internal space and capable of accommodating a food container or food, and a drawer accommodating portion in which the drawer 41 is accommodated.

The drawer 41 can be drawn into the drawer accommodating portion or drawn out from the drawer accommodating portion by a sliding method. A drawer door 42 is formed on the front surface of the drawer 41 to form a front surface of the drawer 41. When the user draws or draws the drawer 41 on the front surface of the drawer door 42, The draw handle 43 is mounted.

The drawer 41 is formed of a rectangular box-shaped cube having an opened upper surface. The upper surface of the drawer 41 is slid open by the user, and the food or the food container can enter and exit through the opened upper surface.

A draw heater (44) for heating the inner space of the drawer (41) is provided on the upper side or the lower side of the drawer (41). The inner space of the drawer 41 is heated to a predetermined temperature by the heat radiated from the draw heater 44. When the temperature of the inner space of the drawer 41 is raised to a certain degree, the driving of the draw heater 44 is stopped So that the food can be warmed or stored.

The control unit 50 is located on the front side of the cooktop unit 20 in detail and on the upper side of the oven door 33. The control unit 50 is provided with an operation signal for controlling the operation of the cooking appliance 1, For example, a plurality of buttons for inputting an operation signal for operating the cooktop unit 20, at least one of the oven unit 30 and the drawer unit 40, and various buttons of the cooking apparatus 1 A display window is provided for displaying information externally.

Of course, it is also possible to provide the control unit 50 with an operation signal for controlling the operation of the cooking appliance 1 while being provided in the form of a dial knob instead of a button. It is to be noted that the embodiment of the present invention does not limit the configuration for inputting the operation signal.

In addition, the display window may be in the form of an LCD, and may be configured to transmit various information to a user through a screen, an image, a sound, or the like. The display window may be formed of an LED or the like, It is also possible to transmit various information.

FIG. 3 is a bottom perspective view showing the configuration of the cavity 32 of the cooking device according to the embodiment of the present invention, and FIG. 4 is a partial perspective view showing the configuration of mounting the temperature sensing device of the cooking device according to the embodiment of the present invention. It is a perspective view.

Referring to these drawings, the cavity 32 includes a front panel 321 forming a front surface, a side panel 322 forming both side surfaces, an upper panel 323 forming an upper surface, And a rear panel 325 forming a rear surface.

The front panel 321 has a central portion that is formed in a front surface of the cavity 31 and forms a front surface of the cavity 32. The other panels 322, 323, 324, The upper and lower surfaces, the side surface and the rear surface of the cavity 32 are respectively formed in the shape of a rectangular plate having a certain thickness.

A plurality of grooves for supporting both ends of the tray for supporting the food or food containers placed in the cooking chamber 31 are formed in the side panel 322. The cooking chamber 31 The upper heater 35 for heating the upper heater 35 is mounted.

The lower panel 324 is provided with the lower heater 36 for heating the cooking chamber 31 from below and the convection heater 37 is mounted on the rear panel 325, And a temperature sensing device 38 for sensing the temperature of the cooking chamber 31 is mounted in the cooking chamber 325.

A thermistor is used as the temperature sensing device 38. The thermistor is a thermosensitive semiconductor whose resistance value changes largely according to a temperature change. The temperature sensing device 38 has a temperature range of -50 ° C to 500 ° C, . ≪ / RTI >

Of course, it is also possible to use a configuration in which a sensing device having a different configuration is used. Therefore, in the embodiment of the present invention, the configuration of the temperature sensing device 38 is not limited.

A back plate 301 for forming the rear surface of the oven part 30 is positioned on the rear side of the rear panel 325 in detail on the rear side of the cavity 32. [ The rear plate 301 is spaced apart from the rear panel 325 with a certain distance therebetween.

As described above, a heat insulating member for preventing the temperature of the cavity 32 from diffusing is interposed between the rear plate 301, which is spaced apart from the rear panel 325 by a predetermined distance.

The heat insulating member is installed so as to cover the entire outer surface of the cavity 32 and functions to block the heat dissipation of the cavity 32. To improve the heat insulating function, Materials such as glass fibers and the like can be used.

The temperature sensing device 38 has a cylindrical shape having a predetermined diameter and is laid in a transverse direction and fixed to the rear panel 325 of the cavity 32 so that the temperature of the cooking chamber 31 As shown in FIG.

The temperature sensing device 38 is connected to the controller 50 and transmits the temperature of the cooking chamber 31 to the controller 50. The controller 50 controls the temperature of the cooking chamber 31 And controls the operation of the heaters 35, 36,

Referring to FIG. 4, the temperature sensing device 38 may be installed outside the cavity 32 while being drawn into the cavity 32, And may be mounted while being drawn into the cavity 32. [

In an embodiment of the present invention, the temperature sensing device 38 may be mounted on the outside of the oven 30 while being drawn into the cavity of the cavity 32.

When the temperature sensing device 38 is inserted into the cavity of the cavity 32 from the outside of the cavity 30 to the cooking cavity of the cooking cavity 1, So that the fastening of the device 38 is facilitated.

In order to couple the temperature sensing device 38 to the outside of the oven part 30, the cooking device 1 according to the embodiment of the present invention is provided with a coupling part 60 for fastening the temperature sensing device 38, Is provided.

The coupling part 60 is formed in the rear panel 325 defining the rear surface of the cavity 32 and has a through hole 61 through which the temperature sensing device 38 passes, A fastening hole 62 formed in the rear plate 301 defining the rear surface and through which the temperature sensing device 38 penetrates and a fastening bracket 62 for fastening the temperature sensing device 38 to the rear plate 301. [ (63).

The fastening bracket 63 is fastened by the fastening member 65 to the fastening bracket 63. The fastening bracket 63 is provided with a fixing hole 64 through which the fastening member 65 passes, .

In the case where the temperature sensing device 38 is coupled to the outside of the cavity 32, the configuration of the coupling hole 62 is omitted, and the coupling bracket 63 is connected to the rear panel 325, So that the temperature sensing device 38 can be fixed.

The shape of the through hole 61 and the fastening hole 62 corresponds to the outer shape of the temperature sensing device 38. That is, when the end surface of the temperature sensing device 38 is formed in a circular shape, the through hole 61 and the fastening hole 62 are formed in a circular shape, It may be preferable to have a structure formed longer.

The fastening bracket 63 is formed in the shape of a rectangular plate having a predetermined thickness and fastened to the temperature sensing device 38 by fitting. Of course, it is also possible that the fastening bracket 63 is fastened in a different form of engagement with the temperature sensing device 38.

The temperature sensing device 38 is coupled to the central portion of the fastening bracket 63 and the fastening bracket 63 is fastened to both sides of the center portion of the fastening bracket 63, The fixing hole 64 is formed to penetrate through the fixing hole 64. [

The fastening member 65 is fastened to the rear plate 301 while the fastening member 65 penetrates through the fixing hole 64 so that the fastening bracket 63 is fixed to the outer surface of the rear plate 301 Respectively.

At this time, the end of the fastening member 65 is coupled to the outside of the cavity 32, thereby having an advantage that the cavity 32 can be prevented from being damaged by the fastening member 65.

A heat insulating member for intervening between the rear panel 325 and the rear plate 301 and for inspecting the cavity 32 and the rear plate 301 is formed in the cavity 32, A flange 611 is formed to prevent the fluid from flowing into the inner space of the housing.

The flange 611 is formed to extend inward of the cavity 32 at the rim of the through hole 61. The flange 611 is formed continuously or intermittently along the rim of the through-hole 61.

However, it is preferable that the constitution continuously formed along the rim of the through-hole 61 is formed continuously along the rim, because it can effectively prevent the inserting member from being drawn into the cavity 32.

The end of the flange 611 is formed in a circular shape having a predetermined cross sectional area so that the temperature sensing device 38 can penetrate therethrough, Sectional area of the temperature sensing device 38 such that when the temperature sensing device 38 penetrates the flange 611 the contact between the temperature sensing device 38 and the flange 611 Can be prevented.

An end contact of the flange 611 with the outer surface of the temperature sensing device 38 is prevented so that the temperature sensing device 38 or the flange 611 is prevented from being damaged.

The flange 611 is inclined toward the center of the through hole 62 toward the inner space of the cavity 32. Which functions to guide the penetration direction of the temperature sensing device 38 while effectively preventing the inflow of the heat insulating member.

The temperature sensing device 38 is coupled to the inside of the cavity 32 from the outside of the oven part 30 by the coupling part 60, (The front end in the drawing) is inserted through the fastening hole 62 formed in the rear plate 301. [

When the temperature sensing device 38 penetrates through the fastening hole 62, the front end of the temperature sensing device 38 passes through the heat insulating member, and the front end of the temperature sensing device 38, which has passed through the heat insulating member, (32). ≪ / RTI >

The front end of the temperature sensing device 38 passing through the fastening hole 62 passes through the heat insulating member and the through hole 62 formed in the rear panel 325.

In the through hole 61, the flange 611 is formed along the rim, and the end portion of the flange 611 has a circular shape having a certain area.

The temperature sensing device 38 passes through the center of the flange 611 and is positioned at the end of the cavity 32 in the inner space of the cavity 32 and the other end of the temperature sensing device 38 is positioned outside the rear plate 301 .

At this time, the degree of penetration of the temperature sensing device 38 is limited by the fastening bracket 63, so that the fastening bracket 63 functions as a stopper. That is, the fastening bracket 63 moves in the direction of the cavity 32 until it comes into contact with the rear surface of the rear plate 301, and the fastening bracket 63 is brought into contact with the rear surface of the rear plate 301 Movement is restricted.

When the fastening bracket 63 is brought into contact with the rear plate 301, the fastening member 65 is fastened through the fixing hole 64 and the rear plate 301, Is fixedly coupled to the rear plate (301).

The fastening member 65 is coupled to the rear plate 301 so as to be positioned outside the cavity 32 when the fastening member 65 is fastened through the rear plate 301.

In other words, even if the fastening member 65 is fastened through the fixing hole 64 and the rear plate 301, the end portion thereof is fastened to be located outside the rear panel 325 of the cavity 32 .

This is to prevent the cavity 32 from being damaged by the fastening member 65. Specifically, it is intended to prevent the enamel layer formed on the inner surface of the cavity 32 from being damaged.

The temperature sensing device 38 passes through the rear plate 301, the heat insulating member, and the rear panel 325. One end of the temperature sensing device 38 is located inside the cavity 32, And is located outside the rear plate 301.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. '

Furthermore, the terms "comprises", "comprising", or "having" described above mean that a component can be implanted unless otherwise specifically stated, But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

The cooking apparatus according to an embodiment of the present invention configured as described above has a configuration in which the temperature sensing device is mounted as a cavity from the outside of the cavity and the mounting convenience of the temperature sensing device is improved by the mounting configuration of the temperature sensing device So that it has an advantage that the enamel layer of the cavity can be prevented from being damaged.

The cooking device according to the present invention having such a structure is expected to be highly applicable to various industries related to the cooking device due to its many advantages.

1. Cooking appliance 10. External case
20. Cooktop 21. Cooktop heater
22. Top glass 30. Oven section
301. Rear plate 31. Cooking room
32. Cavity 321. Front panel
322. Side panel 323. Top panel
324. Rear panel 325. Rear panel
33. Oven door 34. Oven door handle
35. Top heater 36. Lower heater
37. Convection heater 38. Temperature sensing device.
40. Drawer part 41. Drawer
42. Drawer door 43. Drawer handle
44. Draw heater 50. Control unit
60. Fastening part 61. Through hole
611. Flange 62. Fastening hole
63. Fastening bracket 64. Fixing hole
65. The fastening member

Claims (13)

A cavity forming a cooking chamber in which food is cooked;
A heating source mounted on one side of the cavity to heat the food;
A temperature sensing device inserted into the cavity and sensing a temperature of the cooking cavity;
A rear plate spaced apart from a rear panel forming a rear side wall of the cavity and having a through hole through which the temperature sensing device passes;
A heat insulating member filled between the rear panel and the rear plate;
A fastening bracket fixedly inserted through the temperature sensing device and fixed to a rear surface of the rear plate at the outside of the cooking device by a fastening member;
A panel through hole opened in the rear panel and through which the temperature sensing device passes; And
And a flange continuously extending inwardly of the cavity along the panel through-hole, the flange contacting the outer surface of the temperature sensing device to prevent the heat insulating member from flowing into the cavity. The method according to claim 1,
Wherein the temperature sensing device is coupled through the cavity such that a portion thereof is located inside the cavity. delete delete delete The method according to claim 1,
And the outer side surface of the flange is inclined toward the center of the through hole toward the inner side of the cavity. The method according to claim 6,
Wherein an inner surface of the flange is formed to have the same diameter as the temperature sensing device,
Wherein the entire inner surface of the flange contacts the outer surface of the temperature sensing device. The method according to claim 1,
The fastening bracket
A fixing unit to which the temperature sensing device is fixed,
And a fixing hole through which the fastening member for fastening the fixing part passes.
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