KR20230106469A - Cooking appliance - Google Patents

Abstract

Provided is a cooking appliance. The cooking appliance comprises: a main body provided with a cooking chamber and an accommodating chamber at the interior and including a frame fastening unit; a steam supply device which supplies a steam to the cooking chamber and includes a steam container disposed at the accommodating chamber to store a water for steam generation; a steam door coupled to the main body to open and close the accommodating chamber; a door pusher provided to contact the steam door when the steam door is closed; a support frame supporting the door pusher; and an adjustment member provided to fasten the support frame to the frame fastening unit and to enable adjustment of a location of the support frame with respect to the frame fastening unit. Provided is the cooking appliance having an improved structure so as to improve appearance quality of the cooking appliance.

Description

Cooking appliance {COOKING APPLIANCE}

The present disclosure relates to a cooking appliance, and more particularly, to a cooking appliance including a steam supply device capable of supplying steam to a cooking chamber.

A cooking device is a device for heating and cooking a cooking object such as food, and refers to a device capable of providing various functions related to cooking, such as heating, defrosting, drying, and sterilizing the cooking object. Such cooking appliances include, for example, an oven such as a gas oven or an electric oven, a microwave heating device (hereinafter referred to as a microwave), a gas range, an electric range, a microwave oven with a hood (Over The Range, OTR) ), gas grill or electric grill.

In general, an oven is an appliance that directly transfers heat to food through a heat source such as a heater or the like, or cooks food by heating the inside of a cooking chamber. A microwave oven is an appliance that cooks food by frictional heat between molecules generated by disturbing the arrangement of molecules of food using high frequency as a heating source.

The oven includes a cooking chamber for cooking food and an electrical chamber for accommodating electric components. In the process of cooking food, the inside of the cooking chamber is sealed to prevent high-temperature heat from escaping to the outside.

Recently, in order to improve the texture of food and reduce the loss of nutrients contained in food, steam is provided to the inside of the cooking chamber during food cooking, and a steam supply device is provided so that cooking can be performed indirectly by steam heat. A cooking appliance was developed.

One aspect of the present disclosure provides a cooking appliance having an improved structure to improve the appearance of the cooking appliance.

Another aspect of the present disclosure provides a cooking appliance having an improved structure to adjust a step difference between a steam door and an outer appearance of a main body.

A cooking appliance according to an example of the present disclosure is a main body having a cooking chamber and a receiving chamber therein and including a frame fastening unit, and a steam supply device for supplying steam to the cooking chamber, wherein the accommodation unit stores water for generating steam. A steam supply device including a steam container disposed in a chamber, a steam door coupled to the main body to open and close the accommodation chamber, a door pusher provided to contact the steam door when the steam door is closed, and the door pusher As a support frame for supporting, and an adjustment member fastening the support frame to the frame fastening part, it may include an adjustment member provided to adjust the position of the support frame relative to the frame fastening part.

The support frame may further include an elastic member disposed between the body and the support frame so that the support frame is elastically supported with respect to the body.

The elastic member may be disposed between one surface of the support frame on the side of the frame fastening part and the frame fastening part.

One end of the elastic member may be coupled to the frame fastening part and elastically deformable in a direction parallel to the fastening direction of the frame fastening part and the support frame.

The support frame may receive an elastic force from the elastic member in a direction parallel to the fastening direction of the support frame and the frame fastening part.

The support frame may include a first side facing the frame fastening part, a second side opposite to the first side, and a through hole formed so that the adjustment member passes through the first side and the second side. there is.

The adjusting member includes a fastening head restrained on the second side so as not to move to the first side and a fastening body extending from the fastening head and passing through the through hole to be inserted into the frame fastening part, wherein the through hole The hole may be smaller than the diameter of the fastening head and larger than the diameter of the fastening body.

The steam door may be rotatably coupled to the main body, and the through hole may be formed to extend in a direction parallel to a rotation axis direction of the steam door.

An elastic member including a coil extending to surround the fastening body and disposed between the first side of the support frame and the frame fastening part may be further included.

The adjusting member is provided in plurality, and the frame fastening part is provided in plurality to correspond to the plurality of adjusting members, and each of the plurality of adjusting members determines the distance from each of the plurality of frame fastening parts to the support frame independently of each other. It can be provided as adjustable.

The steam door may be rotatably coupled to the main body, and the plurality of adjusting members may be disposed along a rotation axis direction of the steam door.

The door pusher may be disposed between the plurality of adjusting members.

The main body includes an outer frame including a first frame portion provided to be covered by the steam door and a second frame portion disposed adjacent to the first frame portion, wherein the outer frame includes the second frame portion. 1 It may be formed to be stepped so as to protrude outward compared to the frame part.

The adjusting member may be provided to change a position of the support frame relative to the first frame part so as to adjust a level difference between the steam door and the second frame part.

The door pusher may be provided to be movable with respect to the support frame, and pressurize the steam door when moving from the support frame toward the steam door to open the steam door.

A cooking appliance according to another example of the present disclosure includes a main body having a cooking chamber and a receiving chamber and including a frame fastening unit, a steam supply device at least partially disposed in the receiving chamber and supplying steam to the cooking chamber, and the receiving chamber. A steam door coupled to the main body to open and close, a support frame disposed in the receiving chamber and provided to have a variable position relative to the frame fastening part, and an inner surface of the steam door facing the main body when the steam door is closed. A door pusher provided to be in contact with, protruding from the support frame to penetrate the main body, and provided to change the position of the steam door as the position of the support frame changes, and the support frame and the frame An adjusting member fastening the support frame to the frame fastening part may be included so that the position of the support frame relative to the frame fastening part can be adjusted by varying the fastening distance of the fastening part.

The support frame may further include an elastic member disposed between the body and the support frame so that the support frame is elastically supported with respect to the body.

The elastic member may be elastically deformable by having one end coupled to the frame fastening part and extending in a direction in which the support frame is fastened to the frame fastening part.

The adjusting member is provided in plurality, and the frame fastening part is provided in plurality to correspond to the plurality of adjusting members, and each of the plurality of adjusting members determines the distance from each of the plurality of frame fastening parts to the support frame independently of each other. It can be provided as adjustable.

A cooking appliance according to another example of the present disclosure includes a main body having a cooking chamber and a receiving chamber each having an opening, and including a frame fastening unit, a container disposed in the receiving chamber to be drawn out through the opening of the receiving chamber, and the receiving chamber. A door coupled to the main body to open and close the opening of the chamber, a door pusher at least partially protruding from the accommodation chamber and provided to come into contact with the door when the door is closed, disposed in the accommodation chamber and supporting the door pusher A support frame, an adjusting member fastening the support frame to the frame fastening part so that the position of the door pusher relative to the frame fastening part is adjustable, and between the main body and the supporting frame so that the support frame is elastically supported with respect to the main body. It may include an elastic member disposed on.

According to the spirit of the present disclosure, the cooking appliance may include an adjusting member capable of adjusting positions of a door pusher contacting a steam door and a support frame supporting the door pusher, so that the appearance of the cooking appliance may be improved.

According to the spirit of the present disclosure, the cooking appliance may include an adjusting member to adjust a step difference between the steam door and the outer appearance of the main body.

1 is a perspective view illustrating a cooking appliance according to an exemplary embodiment of the present disclosure.
FIG. 2 is a view showing a state in which a top panel is separated from the cooking appliance of FIG. 1 and a steam container is taken out.
FIG. 3 is a rear perspective view illustrating a state in which the top panel and the rear panel of the cooking appliance of FIG. 1 are separated.
4 is an enlarged view showing an enlarged view of A of FIG. 2 .
5 is an enlarged view showing an enlarged view of B of FIG. 3 .
6 is a view illustrating a hinge shaft member of a cooking appliance according to an embodiment of the present disclosure.
7 is a view illustrating an outer frame and a steam door of a cooking appliance according to an embodiment of the present disclosure.
8 is an exploded view illustrating a coupling relationship between a frame fastening part, a support frame, a door pusher, and an adjusting member of a cooking appliance according to an embodiment of the present disclosure.
9 to 11 are views illustrating a door pusher assembly of a cooking appliance according to an embodiment of the present disclosure.
12 is a view illustrating a door pusher assembly according to another exemplary embodiment of the present disclosure.
13 is a perspective view illustrating a support frame of a cooking appliance according to an embodiment of the present disclosure.
14 is a view showing a front view of the support frame of FIG. 13;
15 is a view illustrating a state in which a support frame of a cooking appliance according to an embodiment of the present disclosure is fastened to a frame fastening part, as viewed from above.
16 and 17 are views illustrating how the position of the steam door is adjusted using the adjusting member in the cooking appliance of FIG. 15 .

The embodiments described in this specification and the configurations shown in the drawings are only one preferred example of the disclosed invention, and there may be various modifications that can replace the embodiments and drawings in this specification at the time of filing of the present application.

In addition, the same reference numerals or numerals presented in each drawing in this specification indicate parts or components that perform substantially the same function.

In addition, terms used in this specification are used to describe embodiments, and are not intended to limit and/or limit the disclosed invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It does not preclude in advance the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

In addition, terms including ordinal numbers such as “first” and “second” used herein may be used to describe various components, but the components are not limited by the terms, and the terms It is used only for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. The term “and/or” includes any combination of a plurality of related listed items or any of a plurality of related listed items.

Meanwhile, the terms “up and down direction”, “lower side”, and “front and rear direction” used in the following description are defined based on the drawings, and the shape and position of each component are not limited by these terms.

For example, the front and front used below refer to the front and forward directions of the cooking device 1 shown in FIG. Let it refer to the direction toward the back and rear.

Hereinafter, embodiments according to the present disclosure will be described in detail with reference to the accompanying drawings.

In addition, although the cooking appliance according to an embodiment of the present disclosure has been described below as being a built-in type cooking appliance installed inside a cabinet, the scope of the present disclosure is not limited thereto. In addition, for convenience of description, the cooking appliance according to an embodiment of the present disclosure has been described below on the premise that it is an oven, but the spirit of the present disclosure is not limited thereto and may be applied to various types of cooking appliances such as a microwave oven.

1 is a perspective view illustrating a cooking appliance according to an exemplary embodiment of the present disclosure. FIG. 2 is a view showing a state in which a top panel is separated from the cooking appliance of FIG. 1 and a steam container is taken out. FIG. 3 is a rear perspective view illustrating a state in which the top panel and the rear panel of the cooking appliance of FIG. 1 are separated.

Referring to FIGS. 1 to 3 , the cooking appliance 1 may be installed on a wall or inside the cabinet 2 to have a sense of unity with the kitchen space. That is, the cooking appliance 1 may be a built-in type.

An opening is formed on at least a part of the front surface of the cabinet 2 in which the cooking appliance 1 is installed, and the cooking appliance 1 can be accommodated through the opening. The cooking appliance 1 may be installed inside the cabinet 2 through the opening of the cabinet 2 or taken out from the inside of the cabinet 2 . For example, the cooking appliance 1 is a support frame 100 for the frame fastening part 200 through the adjustment member 400 by separating the top panel 13 for repair or replacement of parts or the like as will be described later. ) can also be taken out from the inside of the cabinet 2 to adjust its position.

However, it is not limited thereto, and the built-in type cooking appliance 1 may be accommodated in a cabinet (not shown) with an open top, unlike the cabinet 2 shown in FIG. 1 . In this case, since the top panel 13 of the cooking appliance 1 may be exposed upward, the user performs a desired operation by removing the top panel 13 without taking the cooking appliance 1 out of the cabinet with the top open. can do. Of course, as described above, the cooking appliance 1 may not be a built-in type, and even in this case, the top panel 13 of the cooking appliance 1 may be exposed upward.

The cooking appliance 1 may include a main body 10 forming an exterior of the cooking appliance 1 . A cooking chamber 11 in which food to be cooked is put into and cooking of the food is progressed may be provided inside the main body 10 . An opening 11a of the cooking compartment 11 that is opened for food entering and exiting the cooking compartment 11 may be formed in the main body 10 . In general, one surface of the cooking appliance 1 on which the opening 11a of the cooking chamber 11 is formed may be defined as the front surface of the cooking appliance 1 .

The main body 10 may include a top panel 13 , a side panel 14 , a rear panel 15 , and a base 16 forming an outer surface of the cooking appliance 1 . The top panel 13, the side panel 14, the rear panel 15, and the base 16 may each have a flat plate shape, but are not limited thereto.

The top panel 13 may be disposed above the body 10 to form the top surface of the cooking appliance 1 . A plurality of side panels 14 are provided, and may be disposed on the left and right sides of the main body 10 to form the left and right surfaces of the cooking appliance 1 . The rear panel 15 may be disposed at the rear of the main body 10 to form a rear surface of the cooking appliance 1 . The base 16 may be disposed under the main body 10 to form a lower surface of the cooking appliance 1 . The front of the cooking appliance 1 may be formed by a cooking compartment door 30 , an outer frame 20 and a steam door 40 .

The top panel 13, the side panel 14, the rear panel 15, and the base 16 may be detachably coupled to each other. However, it is not limited thereto, and only some parts of the top panel 13, the side panels 14, and the base 16 are detachable, and other parts may be integrally formed with each other. For example, only the top panel 13 of the body 10 is detachably provided, and the side panel 14, the rear panel 15, and the base 16 may be integrally formed.

Radiation holes 14a and 15a may be provided on the side panel 14 and the rear panel 15 to dissipate heat inside the accommodation chamber 12, respectively. However, it is not limited thereto, and the heat dissipation holes 14a and 15a may be formed only on some of the side panel 14 and the rear panel 15 .

The main body 10 may include an opening frame 17 disposed in front of the main body 10 . The opening frame 17 may be formed in the shape of a frame having an opening while covering at least a portion of the front surface of the main body 10 . That is, the opening frame 17 may be formed along the circumference of the opening 11a of the cooking chamber 11 .

The front of the opening frame 17 can be covered by the cooking compartment door 30 when the cooking compartment door 30 is closed.

The opening frame 17 may be disposed between the side panel 14 and the cooking compartment door 30 or between the side panel 14 and the outer frame 20 .

A plate 80 in which food can be accommodated and a rack 70 supporting the plate 80 may be provided inside the cooking chamber 11 . The plate 80 may have various shapes capable of accommodating food.

The rack 70 may be provided to be drawn in and out of the cooking chamber 11 through the opening 11a of the cooking chamber 11, and specifically, the rack 70 is slidably moved into the cooking chamber 11. Or, it can be withdrawn from the cooking chamber (11).

In addition, inside the cooking chamber 11, a heater (not shown) provided to supply heat for cooking food, a steam inlet (not shown) provided to introduce steam supplied from a steam supply device 50 described later, A cooking chamber fan (not shown) may be provided so that food or steam can smoothly flow inside the cooking chamber 11 . However, it is not limited thereto, and various configurations may be provided inside the cooking chamber 11 according to the purpose and function of the cooking appliance 1 .

The inside of the cooking chamber 11 may be coated to prevent the inner wall of the cooking chamber 11 from being corroded by condensation water that may occur during the condensation process of steam or the like or moisture contained in food itself. The inside of the cooking chamber 11 may be dried for heat generated in the process of cooking food.

The cooking appliance 1 may include a cooking compartment door 30 provided to open and close the cooking compartment 11 . The cooking compartment door 30 may be rotatably coupled with respect to the main body 10 to open and close the opening 11a of the cooking compartment 11 .

The cooking compartment door 30 may be rotatably connected with respect to the main body 10 by including a cooking compartment door hinge 31 . The cooking compartment door hinges 31 are coupled to lower ends of both sides of the main body 10, so that the rotation axis of the cooking compartment door 30 is parallel to the lower end of the main body 10. However, it is not limited thereto, and the method of rotating the cooking chamber door 30 relative to the main body 10 may be provided in various ways. For example, the cooking compartment door hinge 31 may be coupled vertically on one side of the main body 10, and in this case, the rotation axis of the cooking compartment door 30 may be formed parallel to the vertical direction of the main body 10.

The cooking compartment door 30 may include a transparent portion 32 formed transparently so that a user can look inside the cooking compartment 11 even when the cooking compartment door 30 is closed. The transparent part 32 may include a transparent material, for example, a heat-resistant glass material, but is not limited thereto.

The cooking compartment door 30 may include a handle 33 provided so that a user can manually open and close the cooking compartment door 30 while holding it with a hand. The handle 33 may be provided adjacent to a side opposite to the cooking compartment door hinge 31 of the cooking compartment door 30 so that a user can easily open and close the cooking compartment door 30 . However, it is not limited thereto, and the cooking compartment door 30 may be provided to be opened and closed automatically by electronic control.

The cooking appliance 1 may include a storage chamber 12 provided separately from the cooking chamber 11 . The accommodation chamber 12 is provided inside the main body 10 and may be partitioned from the cooking chamber 11 by a partition 18 .

Electric components such as a main printed circuit board (PCB) 60 for performing functions of the cooking appliance 1 may be disposed inside the accommodation chamber 12 . That is, the accommodation room 12 may include a battlefield room. Electrical components may be supported by the partition 18 .

Electric components including the main PCB 60 may be supplied with power from an external power source or connected to each other through wires (not shown). The electric components may receive power through wires and exchange electrical signals with each other to perform the function of the cooking appliance 1 . For example, the steam supply device 50 may be connected to the main PCB 60 or the like with wires to perform a function.

However, it is not limited thereto, and the accommodation room 12 may be provided separately from the battlefield.

The accommodation chamber 12 may be provided on the upper part of the main body 10 . That is, the accommodation chamber 12 may be disposed above the cooking chamber 11 . In this case, the upper panel 13 is disposed on the upper portion of the accommodation chamber 12 to form the upper surface of the accommodation chamber 12, and the partition 18 is disposed below the accommodation chamber 12 to form the accommodation chamber ( 12) can be formed.

As the accommodation chamber 12 is provided on the upper part of the main body 10, the user can easily access the accommodation chamber 12 by separating the top panel 13 from the side panels 14 and the rear panel 15. And you can do whatever you want. For example, the user can repair or replace electrical components inside the accommodation chamber 12 just by removing the top panel 13, or, as will be described later, the support frame 100 by using the adjusting member 400. ) can be adjusted.

A cooling fan module 90 for cooling heat generated from electric components such as the main PCB 60 may be provided inside the accommodation chamber 12 . As will be described later, components of the steam supply device 50, such as the steam pump module 52, may be disposed inside the accommodation chamber 12 to generate heat, and the heat generated therefrom also cools the cooling fan module 90. can be used for cooling.

The cooling fan module 90 may include a fan motor 92 and a cooling fan 91 rotatably provided to transmit power by the fan motor 92 . As the cooling fan 91 rotates, the temperature inside the accommodation chamber 12 may be lowered. The fan motor 92 may be supported by a motor bracket 93 , and the motor bracket 93 may be fixed to the partition 18 .

The cooking appliance 1 may include a steam supply device 50 provided to supply steam to the cooking chamber 11 . The steam supply device 50 includes a steam container 51 disposed in the accommodation chamber 12 to store water for generating steam, a steam generator 53 for generating steam by receiving water stored in the steam container 51, A steam pump module 52 supplying water from the steam container 51 to the steam generator 53 may be included.

A water storage space (not shown) may be formed inside the steam container 51 to store water for generating steam.

An inlet (not shown) may be provided in the steam container 51 to inject water into the steam container 51 . The steam container 51 may include a cap 51d provided to open and close the inlet, and a user may inject water into the steam container 51 by opening the cap 51d.

The inlet of the steam container 51 and the cap 51d opening and closing the inlet may be provided on the top of the steam container 51 . However, it is not limited thereto, and the inlet and cap 51d of the steam container 51 may be disposed in various places of the steam container 51. For example, the inlet of the steam container 51 and the cap 51d opening and closing the inlet may be provided on the front of the steam container 51.

The steam container 51 may include a steam container body 51b and a steam container cover 51a coupled to an upper portion of the steam container body 51b. The steam container body 51b may be formed to have an open top, and water may be stored in the steam container body 51b. The steam container cover 51a may be coupled to the upper portion of the steam container body 51b to cover the open upper portion of the steam container body 51b. The aforementioned inlet and cap 51d of the steam container 51 may be provided on the steam container cover 51a.

The steam container cover 51a may be detachably provided from the steam container body 51b. Accordingly, the user can easily clean or dry the inside of the steam container 51 by separating the steam container cover 51a from the steam container body 51b. However, it is not limited thereto, and the steam container 51 may be integrally formed without distinction between the steam container cover 51a and the steam container body 51b.

At least a part of the steam container 51 may be transparent so that a user can check the remaining amount of water stored in the steam container 51 . For example, at least a part of the steam container 51 may be configured to include a transparent plastic material.

The steam container 51 may include a ventilation hole 51e (see FIG. 5 ) formed so that the inside and outside of the steam container 51 communicate with each other so that air can flow in and out. When the water in the steam container 51 moves to the steam generator 53 by the steam pump module 52, the pressure inside the steam container 51 decreases if the steam container 51 is sealed, and the steam pump module ( 52) may decrease. Accordingly, the steam container 51 includes a ventilation hole 51e communicating with the outside air, so that the pressure inside the steam container 51 can be kept constant. The ventilation hole 51e may be formed in the upper part of the steam container 51, that is, the steam container cover 51a, but is not limited thereto.

An opening 12a may be formed in the accommodation chamber 12, and the steam container 51 is withdrawn from the accommodation chamber 12 or drawn into the accommodation chamber 12 through the opening 12a of the accommodation chamber 12. It can be. The opening 12a of the accommodation chamber 12 may be opened and closed by a steam door 40 to be described later.

That is, the steam container 51 may be mounted so as to be detachable from the accommodation chamber 12 . As shown in FIG. 2, the opening 12a of the accommodation chamber 12 may be formed in front of the accommodation chamber 12, and the steam container 51 is opened through the opening 12a of the accommodation chamber 12. It can be pulled out in the front and can be retracted in the back. However, it is not limited thereto, and the direction in which the steam container 51 is drawn in or drawn out is not limited thereto. In addition, the opening 12a of the accommodation chamber 12 may be formed to correspond to the direction in which the steam container 51 is drawn in or out, and the steam door 40 to be described later also opens the opening 12a of the accommodation chamber 12. It may be provided in a position that can be opened and closed.

The steam container 51 may include a gripping portion 51c formed so that the user can hold the steam container 51 by hand when withdrawing the steam container 51 through the opening 12a of the accommodation chamber 12 . The gripping portion 51c may be formed at one end of the steam container 51 and may be formed in a direction in which the steam container 51 is drawn out. Specifically, when the steam container 51 is drawn forward from the accommodation chamber 12 as shown in FIG. 2 , the gripping portion 51c may be provided in front of the steam container 51 .

With this configuration, the user easily withdraws the steam container 51 from the accommodation chamber 12, injects water into the steam container 51, and then returns the steam container 51 to the accommodation chamber 12. can be brought in.

However, it is not limited thereto, and the steam container 51 does not necessarily have to be drawn in or out from the accommodation chamber 12 . For example, in a state where the steam container 51 is disposed inside the accommodation chamber 12, the user opens the steam door 40 and injects water through an inlet (not shown) of the steam container 51. It may be provided to replenish water inside the steam container 51. In this case, it may be preferable that an inlet (not shown) for injecting water into the steam container 51 is provided on the front side of the steam door 51 .

Hereinafter, for convenience of description, it will be described on the premise that the steam container 51 is provided so that it can be withdrawn from or introduced into the accommodation chamber 12 through the opening 12a of the accommodation chamber 12. .

The receiving chamber 12 may include a fixing case 19 provided to accommodate the steam container 51 . The fixed case 19 may be fixed inside the accommodation chamber 12, and the steam container 51 may be drawn in or drawn out from the fixed case 19. In other words, the fixed case 19 may be arranged to be fixed with respect to the accommodation chamber 12, and the steam container 51 may be mounted to be detachable from the fixed case 19. The fixing case 19 may be disposed inside the accommodation chamber 12 so as to be adjacent to the opening 12a of the accommodation chamber 12 .

The fixing case 19 may be provided to cover at least a portion of the steam container 51 from the outside. However, the fixed case 19 is on the side of the opening 12a of the accommodation chamber 12 of the steam container 51 so that the steam container 51 can be drawn in or out through the opening 12a of the accommodation chamber 12. One side may be provided not to cover.

The fixed case 19 may have an open top. That is, the upper portion of the fixed case 19 may be opened so that the steam container cover 51a, which is the upper part of the steam container 51, is upwardly exposed.

In other words, the fixed case 19 may have the shape of a box whose front and top surfaces are open. However, it is not limited thereto, and the fixing case 19 may be provided to cover the upper surface of the steam container 51 as well.

The fixed case 19 may be provided to communicate with the steam pump module 52 through the water supply pipe 54 . In addition, the fixed case 19 may be provided to communicate with the inside of the steam container 51 when the steam container 51 is mounted. In this case, when the steam container 51 is introduced into the receiving chamber 12, the steam container 51 may communicate with the steam pump module 52 through the fixed case 19.

As the steam container 51 is accommodated by the fixing case 19, the steam container 51 can be easily guided into or out of the accommodation chamber 12 compared to the case where the fixing case 19 is not provided. It can be stably supported even after being drawn into the receiving chamber 12. However, it is not limited thereto, and the holding chamber 12 does not necessarily have to be provided with a fixing case 19.

The steam pump module 52 may perform a function of generating pressure and supplying water in the steam container 51 to the steam generator 53 . The steam pump module 52 may communicate with the steam container 51 and the steam generator 53, respectively, and supply water stored in the steam container 51 to the steam generator 53.

The steam pump module 52 may include a steam pump 52a that generates pressure to move water and a pump housing 52b accommodating the steam pump 52a. The pump housing 52b may be fixed to the partition 18 . However, it is not limited thereto, and the steam pump module 52 may not include a separate pump housing 52b.

A plurality of steam pumps 52a may be provided. Specifically, at least some of the plurality of steam pumps 52a may perform a function of supplying water stored in the steam container 51 to the steam generator 53, and at least another part may supply steam from the steam generator 53. It is possible to perform a function of recovering the generated and remaining water to the steam container 51. However, it is not limited thereto, and the steam pump 52a may be provided alone.

The steam generator 53 may be provided to generate steam by heating water supplied from the steam container 51 through the steam pump module 52 . The steam generator 53 may include a separate heater (not shown) to heat the supplied water, or may receive heat from a heater (not shown) supplying heat to the cooking chamber 11 .

The steam supply device 50 may be provided with a water supply pipe 54 provided to connect each component of the steam supply device 50 so that water passes therethrough. For example, the water supply pipe 54 supplies water from the steam container 51 to the steam generator 53 via the steam pump 52a, or collects remaining water after generating steam and returns it to the steam container 51 again. Each component of the steam supply device 50 may be connected.

The steam supply device 50 may be connected to electric components such as the main PCB 60 through wires (not shown) to receive power or to send and receive electrical signals. In particular, the steam pump 52a and the steam generator 53 may be connected to electric wires to receive power or exchange and receive electrical signals to move water and generate or supply steam.

However, the configuration of the steam supply device 50 is not limited to the above, and the steam supply device 50 may include various configurations to supply steam to the cooking chamber 11 by generating steam from water stored in the steam container 51. can

At least a part of the steam supply device 50 including the steam container 51 may be disposed inside the accommodation chamber 12 . As shown in FIGS. 2 and 3, a steam container 51 and a steam pump module 52 may be disposed inside the accommodation chamber 12, and a steam generator 53 is provided at the rear of the main body 10. It can be. However, it is not limited thereto, and the configuration of the steam supply device 50 may be variously arranged.

When the storage room 12 is provided separately from the battlefield, the storage room 12 refers to a space where only the steam supply device 50 is disposed or a space where the steam container 51 is disposed among the steam supply device 50. You may.

The cooking appliance 1 may include a control unit 23b provided so that the user can manipulate the functions of the cooking appliance 1 and a display device 23a provided to display the status of the cooking appliance 1 to the user. there is. The display device 23a and the control unit 23b may be provided on the front of the cooking appliance 1 for user's convenience, but are not limited thereto.

The display device 23a and the manipulation unit 23b may be electrically connected to a control PCB (not shown). When a user inputs a command by manipulating the manipulation unit 23b, an electrical signal is transmitted to the control PCB so that the function or operation of the cooking appliance 1 can be controlled. The display device 23a may display various information necessary for the user, such as the temperature inside the cooking chamber 11 and the cooking mode of food.

The user may set a heating temperature inside the cooking chamber 11 or a cooking method such as a cooking mode by using the control unit 23b. For example, a user may execute a steam cooking mode of food by using the control unit 23b, and accordingly, the aforementioned steam supply device 50 may perform its function. In FIGS. 1 and 2 , the manipulation unit 23b is shown as a dial type physical manipulation unit, but the type of the manipulation unit 23b is not limited thereto.

Meanwhile, the display device 23a may include a touch display panel, and in this case, the display 23a may be provided to receive a user's touch separately from the manipulation unit 23b.

The display 23a and the manipulation unit 23b may be provided on the outer frame 20, but are not limited thereto. A specific configuration of the outer frame 20 will be described later.

4 is an enlarged view showing an enlarged view of A of FIG. 2 . 5 is an enlarged view showing an enlarged view of B of FIG. 3 . 6 is a view illustrating a hinge shaft member of a cooking appliance according to an embodiment of the present disclosure.

4 to 6 , the cooking appliance 1 may include a steam door 40 coupled to the main body 10 to open and close the accommodation chamber 12 . The user can open the steam door 40 and withdraw the aforementioned steam container 51 from the accommodation chamber 12, and after the steam container 51 is brought into the accommodation chamber 12, open the steam door 40. may be closed.

The steam door 40 may be disposed in front of the cooking appliance 1 . In other words, the opening 12a of the accommodation chamber 12 may be provided in front of the cooking appliance 1, and the steam door 40 is disposed in front of the opening 12a of the accommodation chamber 12 to open the opening 12a. (12a) may be provided to open and close.

As the accommodation chamber 12 is disposed above the cooking appliance 1, the steam door 40 may also be disposed above the cooking appliance 1. That is, the steam door 40 is disposed above the cooking chamber 11 and may be disposed above the cooking chamber door 30 . However, it is not limited thereto, and the steam door 40 may be variously arranged to correspond to the position of the accommodation chamber 12 and the position of the opening 12a of the accommodation chamber 12.

The steam door 40 may be connected to the main body 10 by a steam door hinge 43. Specifically, the steam door 40 may be rotatably coupled with respect to the body 10 by the steam door hinge 43.

4 to 6, the outer frame 20 may cover one surface of the storage chamber 12 and form an opening 12a of the storage chamber 12, and the outer frame 20 is a steam door It may include a first frame portion 21 provided to be covered by 40 and a second frame portion 22 disposed adjacent to the first frame portion 21 . Details about this will be described later.

The body 10 may include a door bracket 24 provided on the outer frame 20, and the steam door 40 may be coupled to the door bracket 24 by a steam door hinge 43. The door bracket 24 may be coupled to the first frame part 21 .

The steam door hinge 43 may be coupled to lower ends of both sides of the door bracket 24, and thus the rotational axis X of the steam door 40 may be formed parallel to the lower end of the door bracket 24. However, it is not limited thereto, and the rotation axis of the steam door 40 may be formed in various directions, and the steam door 40 may rotate and open and close in various ways.

The outer frame 20 may include hinge shaft members 25a and 25b to which the steam door hinge 43 is coupled to form a rotation axis of the steam door 40 . The hinge shaft members 25a and 25b are coupled to the hinge holes 43a of the steam door hinge 43 and may be fixed to the first frame unit 21 . The steam door hinge 43 may be coupled to the hinge shaft members 25a and 25b to be rotatably provided with respect to the first frame unit 21 .

A damper (not shown) may be provided inside the hinge shaft members 25a and 25b so that the steam door 40 can be opened and closed at a gentle speed when the steam door 40 is opened and closed.

Specifically, the dampers of the hinge shaft members 25a and 25b include torsion springs (not shown), and the torsion springs of the dampers may not be fixed inside the hinge shaft members 25a and 25b. In other words, the torsion spring of the damper may be provided to rotate together with reference to the X axis inside the hinge shaft members 25a and 25b when the steam door 40 is opened. In this case, when the steam door 40 is opened, the torsion spring of the damper may be resisted from rotating by a fluid (not shown) such as lubricating oil provided inside the hinge shaft members 25a and 25b. According to this configuration, when the steam door 40 is opened, it can be gently opened by the dampers of the hinge shaft members 25a and 25b.

The hinge shaft members 25a and 25b may include hinge elastic members (not shown) that provide elastic force to overcome the resistance caused by the damper when the steam door 40 is closed in response to the damper. The hinge elastic member may be disposed inside the hinge shaft members 25a and 25b and may include a torsion spring (not shown). The torsion spring of the hinge elastic member may be provided to be elastically deformed according to the rotation of the steam door 40 by being fixed to the inside of the hinge shaft members 25a and 25b.

A plurality of hinge shaft members 25a and 25b may be provided. The aforementioned dampers (not shown) may be provided on at least some of the plurality of hinge shaft members 25a and 25b, and hinge elastic members (not shown) may be provided on at least other parts. However, it is not limited thereto, and dampers or hinge elastic members may be provided on all of the plurality of hinge shaft members 25a and 25b. Furthermore, the hinge shaft members 25a and 25b may be provided singularly.

According to the above configuration, the hinge shaft members 25a and 25b may include a damper so that when the steam door 40 is opened by the door pusher 310, the hinge shaft members 25a and 25b are gently opened by resistance of the damper. In addition, the hinge shaft members 25a and 25b include hinge elastic members, so that when the user closes the steam door 40, the steam door 40 can be easily closed despite resistance by the damper.

However, as described above, the steam door 40 may be rotatably coupled to the main body 10 in various ways by the steam door hinge 43, and necessarily include a configuration such as the damper or hinge elastic member Not limited.

The door bracket 24 may form the opening 12a of the accommodation chamber 12, and may be provided to be covered by the steam door 40 when the steam door 40 is closed. Specifically, the door bracket 24 may be covered by the inner surface 42 of the steam door 40 when the steam door 40 is closed.

The steam door 40 may include a magnet 44. At least a portion of the first frame portion 21 of the outer frame 20 and the door bracket 24 facing the magnet 44 of the steam door 40 may be provided to have magnetism, and the steam door 40 can be maintained in a closed state by the attraction between the magnet 44 and the first frame part 21 to the door bracket 24.

The cooking appliance 1 may include a door pusher 310 provided to contact the steam door 40 when the steam door 40 is closed.

Specifically, the cooking appliance 1 may include a door pusher assembly 300 provided to open the steam door 40, and the door pusher assembly 300 includes the door pusher 310 and the door pusher 310. A supporting part 320 for supporting may be included.

The door pusher 310 may be provided to pass through the main body 10 and may be provided to protrude from the support frame 100 to be described later. In other words, at least a portion of the door pusher 310 protrudes from the receiving chamber 12 and may be provided to contact the steam door 40 when the steam door 40 is closed.

Specifically, the door bracket 24 has a pusher hole 24a formed so that the door pusher 310 can pass therethrough, and the door pusher 310 penetrates the pusher hole 24a so that the steam door 40 It may be provided to contact the inner surface 42 . However, it is not limited thereto, and the door pusher 310 may be provided to contact the steam door 40 by penetrating other components of the body 10 other than the door bracket 24 .

A door groove 42a having a concave shape may be provided on the inner surface 42 of the steam door 40, and the door groove 42a may be provided to accommodate an end of the door pusher 310. In this case, the door pusher 310 may contact the door groove 42a when the steam door 40 is closed.

The door pusher 310 is provided to be movable with respect to the support frame 100, and when the door pusher 310 moves from the support frame 100 toward the steam door 40, the door pusher 310 presses the steam door 40 to the steam door (40) may be provided to be opened.

Specifically, when the steam door 40 is closed, the door pusher 310 may be provided to maintain a state in contact with the inner surface 42 of the steam door 40 in a state located on the side adjacent to the support frame 100. . Then, as the user presses the outer surface 41 of the steam door 40, the door pusher 310 moves from the support frame 100 side to the steam door 40 side, and the inner surface 42 of the steam door 40 It may be provided so that the steam door 40 is opened by pressing.

The door pusher assembly 300 may include a pusher spring 340 (see FIG. 8 ) disposed between the door pusher 310 and the support part 320 , and thus the door pusher 310 is moved relative to the support part 320 . It is elastically supported and may be movably provided.

A detailed configuration and operation of the door pusher assembly 300 provided to open the steam door 40 will be described later.

However, unlike the above, the steam door 40 can be opened and closed in various ways. For example, the steam door 40 may be opened and closed by electronic control. For example, the door pusher assembly 300 may be provided to pressurize the steam door 40 by receiving power from a driving source (not shown) that is electronically controlled. In this case, the steam door 40 may be automatically opened. .

Alternatively, the steam door 40 may include a handle (not shown) formed so that the user can hold and open the steam door 40 . In this case, the door pusher assembly 300 may not be required for the purpose of opening the steam door 40, but as will be described later, the door pusher assembly 300 is used to open the steam door 40 when the steam door 40 is closed. ) It may be provided for the purpose of adjusting the position of the steam door 40 by contacting it. That is, the door pusher 310 is supported by the support frame 100 and may refer to various configurations provided to contact the steam door 40 when the steam door 40 is closed.

Hereinafter, for convenience of explanation, it will be described on the premise that the door pusher 310 is provided to be movable in the forward and backward directions and the steam door 40 is opened by pressing the steam door 40 .

The steam door 40 may include a door guide 45 protruding from the inner surface 42 . The door guide 45 may perform a function of guiding the introduction or withdrawal of the steam container 51 .

Meanwhile, unlike the above, the opening 12a of the accommodation chamber 12 may be opened and closed for purposes other than the introduction or withdrawal of the steam container 51 . For example, a container (not shown) may be provided inside the accommodation chamber 12 to store other storage materials other than water for generating steam. Storage that can be stored in the container may be variously prepared such as water, cooking oil, spices, etc., for which steam is not the purpose. A container for storing such storage is disposed in the accommodation chamber 12 like the above-described steam container 51, and may be prepared to be drawn in and out through the opening 12a of the accommodation chamber 12.

In this case, the cooking appliance 1 may include a door 40 coupled to the main body 10 to open and close the opening 12a of the accommodation chamber 12 . Although the door 40 may not be referred to as a steam door for that purpose, information regarding an opening and closing method may be the same as that of the steam door 40 described above.

Hereinafter, for convenience of description, it is assumed that the container disposed in the storage chamber 12 is the steam container 51 and the door that opens and closes the opening 12a of the storage chamber 12 is the steam door 40. .

7 is a view illustrating an outer frame and a steam door of a cooking appliance according to an embodiment of the present disclosure. 8 is an exploded view illustrating a coupling relationship between a frame fastening part, a support frame, a door pusher, and an adjusting member of a cooking appliance according to an embodiment of the present disclosure. 9 to 11 are views illustrating a door pusher assembly of a cooking appliance according to an embodiment of the present disclosure. 12 is a view illustrating a door pusher assembly according to another exemplary embodiment of the present disclosure. 13 is a perspective view illustrating a support frame of a cooking appliance according to an embodiment of the present disclosure. 14 is a view showing a front view of the support frame of FIG. 13;

Referring to FIGS. 7 to 14 , the main body 10 may include an outer frame 20 covering one surface of the accommodation chamber 12 . The outer frame 20 may be disposed on the front surface of the body 10, but is not limited thereto.

The outer frame 20 may include a first frame portion 21 provided to be covered by the steam door 40 and a second frame portion 22 disposed adjacent to the first frame portion 21 . The first frame part 21 and the second frame part 22 may extend side by side along one side of the accommodation chamber 12 . The first frame part 21 and the second frame part 22 may be coupled to each other.

An opening 12a of the accommodation chamber 12 may be provided in the first frame unit 21 . A door bracket 24 may be provided on the first frame unit 21, and the steam door 40 may be rotatably coupled.

The door bracket 24 may be coupled to the first frame unit 21 and fixed to the first frame unit 21 . As shown in FIGS. 7 and 8 , the door bracket 24 and the first frame portion 21 may be separately formed and fixed to each other, but are not limited thereto. The first frame part 21 and the door bracket 24 may be integrally formed.

The second frame unit 22 may be provided with the aforementioned display device 23a, the manipulation unit 23b, and a control PCB (not shown) electrically connected thereto.

The second frame unit 22 may include a control frame 22b connected to the first frame unit 21 and a control cover 22a covering the control frame 22b. The control cover 22a may be coupled to the control frame 22b to cover the control frame 22b.

The control frame 22b may accommodate electrical components for functions of the display device 23a or the control unit 23b, such as a control PCB. The control cover 22a may form an outer surface of the second frame unit 22 . However, it is not limited thereto, and the configuration of the second frame unit 22 may be formed in various ways as long as it can cover one surface of the accommodation chamber 12 together with the first frame unit 21 . The second frame portion 22 may be integrally formed without distinction between the control cover 22a and the control frame 22b.

When the cooking appliance 1 is viewed from the front, the second frame portion 22 and the steam door 40 may cover one surface of the accommodation chamber 12 and form the appearance of the cooking appliance 1 . Accordingly, there is a demand to improve the external quality of the cooking appliance 1 by arranging the outer surface of the second frame unit 22 and the outer surface of the steam door 40 in parallel.

Accordingly, the outer frame 20 may be formed stepwise so that the second frame portion 22 protrudes outward compared to the first frame portion 21 . That is, the outer surface of the second frame part 22 may be positioned forward compared to the outer surface of the first frame part 21 .

In this case, the step difference between the second frame part 22 and the first frame part 21 is the thickness of the steam door 40 and the distance between the inner surface 42 of the steam door 40 and the outer surface of the first frame part 21. can correspond to the sum of the distances In this case, when the steam door 40 is closed and covers the first frame part 21, the outer surface of the second frame part 22 and the outer surface of the steam door 40 may be arranged side by side. In other words, the outer surface of the second frame unit 22 and the outer surface of the steam door 40 are arranged to form a single flat plane, providing a sense of unity to the user viewing them.

However, when the outer frame 20 is formed, a step difference is generated between the first frame part 21 and the second frame part 22, so that the first frame part 21 and the second frame part 22 An error may occur in the step difference between the first frame part 21 and the second frame part 22 because bending occurs between them. This may be more the case when the first frame portion 21 and the second frame portion 22 are manufactured in a manner in which they are separately formed and combined.

This may be the case even when the second frame unit 22 is configured to include a control frame 22b connected to the first frame unit 21 and a control cover 22a covering the control frame 22b. The part integrally formed with the first frame part 21 is the control frame 22b, but compared to the control cover 22a covering the control frame 22b, the steam door 40 covering the first frame part 21 ) may have a thicker thickness, and since it is coupled to the door bracket 24 by the steam door hinge 43, it may protrude further outward. That is, the distance between the outer surface of the first frame unit 21 and the outer surface of the steam door 40 may be greater than the distance between the outer surface of the control cover 22a and the outer surface of the control frame 22b. Accordingly, it may be the same that the control frame 22b may be formed to be stepped so as to protrude outward compared to the first frame part 21 .

For this reason, in a state where the steam door 40 covers the first frame part 21, a step may occur on the outer appearances of the second frame part 22 and the steam door 40. In addition, when the steam door 40 is rotatably coupled to the door bracket 24 by the steam door hinge 43, errors occurring in the coupled portion, the door bracket 24 is the first frame portion 21 ), steps may be generated on the external appearances of the second frame unit 22 and the steam door 40 due to various causes such as errors occurring in the coupled parts.

In order to solve this problem, the cooking appliance 1 may include an adjustment member 400 to be described later so as to adjust a level difference between the steam door 40 and the second frame unit 22 . Details about this will be described later.

As shown in FIG. 8 , the cooking appliance 1 includes a door pusher assembly 300 including a door pusher 310, a support frame 100 supporting the door pusher assembly 300, and the support frame 100. An adjustment member 400 provided to fasten to the main body 10 may be included. A component of the main body 10 to which the support frame 100 is fastened by the adjusting member 400 may be referred to as a frame fastening part 200 .

In other words, the cooking appliance 1 includes a support frame 100 disposed in the accommodation chamber 12, a door pusher assembly 300 including a door pusher 310 disposed in the support frame 100, and an adjusting member ( 400) may be included. The body 10 includes a frame fastening unit 200 , and the support frame 100 may be fastened to the frame fastening unit 200 by the adjusting member 400 .

At least a portion of the door pusher assembly 300 is disposed in the accommodation chamber 12, and at least a portion protrudes from the accommodation chamber 12 so as to contact the steam door 40 when the steam door 40 is closed. there is. The door pusher assembly 300 may be provided so that the steam door 40 can open and close the accommodation chamber 12 .

The door pusher assembly 300 is coupled to the door pusher 310, a support portion 320 coupled to the support frame 100 to support the door pusher 310, and coupled to the door pusher 310, the door pusher for the support portion 320. A movement pin 330 for guiding movement of the 310 and a pusher spring 340 disposed between the door pusher 310 and the support 320 may be included.

The door pusher 310 may be provided to contact the steam door 40 when the steam door 40 is closed. The door pusher 310 may be provided to contact the inner surface 42 of the steam door 40 facing the main body 10 when the steam door 40 is closed, and the main body 10 protrudes from the receiving chamber 12. ) can penetrate.

Specifically, the door pusher 310 may pass through the pusher hole 24a of the door bracket 24, but the portion of the body 10 through which the door pusher 310 passes is not limited thereto.

The door pusher 310 may be supported by the support frame 100 . In other words, the door pusher 310 may protrude from the support frame 100 and pass through the main body 10 . As will be described later, the door pusher 310 may be provided to change the position of the steam door 40 as the position of the support frame 100 changes.

The door pusher 310 may be provided to be movable with respect to the support frame 100 . The door pusher 310 may be provided to move toward the steam door 40 with respect to the support frame 100 or toward the opposite side of the steam door 40 . The door pusher 310 may be provided to open the steam door 40 by pressing the steam door 40 when moving from the support frame 100 toward the steam door 40 .

For example, as shown in FIGS. 8 to 11 , the door pusher 310 may be provided to be movable from the support frame 100 in the forward and backward directions, and when moving forward from the support frame 100, the steam door 40 ) to the front to open the steam door 40. Unlike this, however, when the steam door 40 is closed, the door pusher 310 may move backward toward the support frame 100 .

The support part 320 may be coupled to the support frame 100 to support the door pusher 310 . In detail, the support part 320 is fixed to the door pusher coupling part 140 provided on the support frame 100 and movably supports the door pusher 310 by the moving pin 330 and the pusher spring 340. can

The support part 320 may include a pin guide 321 provided to guide the movement of the door pusher 310 . The support part 320 may have a groove formed on a side facing the door pusher 310 and a pin guide 321 formed inside the groove of the support part 320 .

The movable pin 330 is fixed to the door pusher 310 and guided by the pin guide 321 so that the door pusher 310 is movable relative to the support 320 . One end of the movable pin 330 may be fixed inside the door pusher 310 and the other end may be guided by the pin guide 321 . The movable pin 330 extends from one end fixed to the door pusher 310 toward the support part 320 and may be bent therefrom to be guided by the pin guide 321 . However, unlike this, the moving pin 330 may have various shapes.

The pusher spring 340 may be disposed between the door pusher 310 and the support 320 . The pusher spring 340 is fixed to the door pusher 310 and the support 320, respectively, and may be elastically deformable in a direction in which the door pusher 310 moves.

As shown in FIGS. 9 and 11 , the door pusher 310 may be provided adjacent to the support frame 100 side. At this time, the moving pin 330 may be located at the first position P1 inside the support part 320, and the pusher spring 340 may be in a compressed state.

At this time, when the door pusher 310 receives an external force and is pressed toward the support frame 100, the moving pin 330 can move to the second position P2 inside the support part 320, and the pusher spring 340 can be more compressed. When the door pusher 310 receives an external force toward the support frame 100, for example, the user presses the outer surface 41 of the closed steam door 40 so that the inner surface 42 of the steam door 40 becomes the door There may be cases where the pusher 310 is pressed.

Then, when the external force applied to the door pusher 310 is removed, the door pusher 310 may receive the elastic force of the pusher spring 340 toward the steam door 40 . At this time, the moving pin 330 is guided by the pin guide 321 and may move to the third position P3. While the moving pin 330 moves to the third position P3, the door pusher 40 presses the closed steam door 40 so that the steam door 40 can be opened.

Conversely, when the steam door 40 is opened and the door pusher 310 is moved to the opposite side of the support frame 100 and the door pusher 310 receives an external force toward the support frame 100 and is pressed, the third position ( The moving pin 330 positioned at P3 is guided by the pin guide 321 and can move to the second position P2. At this time, the pusher spring 340 may be compressed. When the door pusher 310 receives an external force toward the support frame 100, for example, the user presses the outer surface 41 of the steam door 40 to close the open steam door 40, and the steam door ( There may be cases where the inner surface 42 of 40 presses the door pusher 310 .

Then, when the external force applied to the door pusher 310 is removed, the door pusher 310 receives the elastic force of the pusher spring 340, and accordingly, the moving pin 330 is guided by the pin guide 321 and controls It may be moved to position 1 (P1). At this time, the door pusher 310 stops at a position adjacent to the support frame 100, and the steam door 40 may remain closed.

That is, the door pusher assembly 300 may have a configuration in which the protruding distance from the position of the support part 320 may vary according to the number of times the door pusher 310 is pressed. In other words, the door pusher assembly 300 includes a structure in which the movable pin 330 can be locked or unlocked as the door pusher 310 is pressed, so that the position of the door pusher 310 is changed. It may be provided to be variable. In this regard, the door pusher assembly 300 may be referred to as a push-lock switch 300.

With this configuration, the door pusher assembly 300 is provided so that the door pusher 310 can move relative to the support frame 100 and the steam door 40 can be opened and closed. Accordingly, the user can easily open and close the steam door 40 only by pressing the outer surface 41 of the steam door 40, and can easily take in or take out the steam container 51.

Referring to FIG. 12 , the door pusher assembly 1300 may be provided in a different embodiment from the door pusher assembly 300 shown in FIGS. 8 to 11 .

The door pusher assembly 1300 movably supports the door pusher 1310 and the door pusher 1310 and includes a support 1320 fixed to the support frame 100 and a pusher spring 1340 that elastically supports the door pusher 1310. ) may be included.

Unlike the door pusher 300 shown in FIGS. 8 to 11 , the door pusher 1310 may not have a movable pin 330 provided therein. The door pusher 1310 may have a shape in which a hole is formed so that the insertion portion 1321 of the support portion 1320 can be inserted and coupled thereto.

The support part 1320 may include an insertion part 1321 inserted into the hole of the door pusher 1310 and coupled to the door pusher 1310 . The shape of the insertion part 1321 may be formed to correspond to the shape of the hole of the door pusher 1310 into which the insertion part 1321 is inserted, and may include, for example, a cylindrical shape. As shown in FIG. 12 , the insertion portion 1321 is formed to include protrusions on the outer circumferential surface of the cylindrical shape, so that it can be more firmly coupled to the door pusher 1310 . The insertion part 1321 may be provided to be movable together with the door pusher 1310 .

The support part 1320 may include a movable bar 1322 for movably supporting the insertion part 1321 and a support cylinder 1323 for movably supporting the movable bar 1322 into which the movable bar 1322 is inserted. there is. The moving bar 1322 is provided in a bar shape and may be coupled to a side opposite to the door pusher 1310 of the insertion part 1321 . The support cylinder 1323 is provided to include a hollow cylinder shape, and at least a portion of the moving bar 1322 may be accommodated in the hollow of the support cylinder 1323 . The moving bar 1322 may be inserted further into the rear side of the support cylinder 1323 as the door pusher 1310 is pressed.

The support part 1320 may include a coupling part 1324 provided to be coupled to the support frame 100 . The shape of the coupling portion 1324 may be provided so that it can be coupled to the door pusher coupling portion 140 of the support frame 100 . Alternatively, the door pusher coupling portion 140 of the support frame 100 may have various shapes corresponding to the shape of the coupling portion 1324 .

One end of the pusher spring 1340 of the door pusher assembly 1300 may be coupled to the insertion portion 1321 and the other end may be coupled to the support cylinder 1323 . Accordingly, when the door pusher 1310 moves toward the support frame 100, the pusher spring 1340 may be compressed as the distance between the insertion portion 1321 and the support cylinder 1323 decreases. Conversely, when the door pusher 1310 moves toward the support frame 100, the pusher spring 1340 may be extended as the distance between the insertion part 1321 and the support cylinder 1323 increases. As such, since the pusher spring 1340 is provided to be elastically deformable, the door pusher 1310 can be elastically supported with respect to the pusher spring 1340 . However, it is not limited thereto, and the pusher spring 1340 may be combined with various components of the support part 1320 to be elastically deformed according to the movement of the door pusher 1310 . For example, the pusher spring 1340 may have one end coupled to the moving bar 1322 and the other end coupled to the coupling part 1324.

The support part 1320 may include a structure (not shown) provided so that the moving bar 1322 can be locked or unlocked as the door pusher 1310 is pressed. Specifically, the moving bar 1322 may be provided to be locked or unlocked by a locking structure (not shown) provided inside the support cylinder 1323 . In this case, the door pusher 1310, the insertion part 1321, and the moving bar 1322 may move to the side of the support frame 100 or to the opposite side of the support frame 100 according to the number of times the door pusher 1310 is pressed. can move

A structure in which the moving bar 1322 is locked or unlocked may include various structures such as a structure similar to the locking structure shown in FIGS. 8 to 11 .

However, the description of the door pusher assemblies 300 and 1300 that can function as the aforementioned push lock switch is only an example, and the configuration of the door pusher assembly 300 is not limited thereto and may be provided in various ways. .

The support frame 100 may be provided to support the door pusher 310 . The support frame 100 may be disposed in the accommodation chamber 12 .

The support frame 100 may be fastened to the main body 10 . Specifically, the support frame 100 may be fastened to the frame fastening part 200 of the main body 10 .

The support frame 100 may be provided to have a variable position relative to the frame fastening part 200 . Specifically, the support frame 100 may be fastened to the frame fastening unit 200 so that the position of the support frame 200 relative to the frame fastening unit 200 is variable by an adjustment member 400 described below.

The support frame 100 may be fastened to the frame fastening unit 200 inside the accommodation chamber 12 . As shown in FIG. 8 , the support frame 100 may be disposed behind the door bracket 24 . In addition, the support frame 100 is disposed at the rear of the door pusher 310 to support the door pusher 310 so as to move forward and backward. However, the position of the support frame 100 is not limited thereto, and if the support frame 100 is fastened to the frame fastening part 200 and can support the door pusher 310, the opening 12a of the accommodation chamber 12 It may be arranged in various ways according to the location, shape of the door pusher 310, and the like.

As described above, the frame fastening part 200 to which the support frame 100 is fastened may be disposed on the door bracket 24 . However, it is not limited thereto, and the frame fastening part 200 may be provided in various positions on the main body 10 to which the support frame 100 can be fastened.

The adjustment member 400 may be provided so that the position of the support frame 100 relative to the frame fastening unit 200 is adjustable. The adjustment member 400 may fasten the support frame 100 and the frame fastening unit 200 such that a fastening distance between the support frame 100 and the frame fastening unit 200 is variable.

The support frame 100 includes a first side 110 facing the frame fastening part 200, a second side 120 opposite to the first side 110, and a first side 110 and a second side 120. ) may include a through hole 130 formed between them. In other words, the support frame 100 may include a through hole 130 formed so that the adjustment member 400 passes through the first side 110 and the second side 120 .

The adjusting member 400 may pass through the through hole 130 of the support frame 100 in a direction from the second side 120 to the first side 110 and be fastened to the frame fastening part 200 .

The adjustment member 400 passes through the coupling head 410 constrained to the second side 120 and the through hole 130 from the coupling head 410 to prevent the adjustment member 400 from moving to the first side 110. It may include a fastening body 420 provided to do so. The fastening head 410 may be larger than the through hole 130 and may be bound to the second side 1200 without passing through the through hole 130 .

The fastening body 420 may pass through the through hole 130 and be inserted into the frame fastening part 200 . Specifically, the frame fastening unit 200 may include an insertion hole 210 formed in a direction parallel to the fastening direction of the support frame 100 by the adjusting member 400, and the fastening body 420 may include an insertion hole. (210).

However, it is not limited thereto, and the support frame 100 and the frame fastening part 200 adjustment member 400 fasten the frame fastening part 200 and the support frame 100, and the support frame for the frame fastening part 200. The position of (100) may be provided in various ways so as to be adjustable. The adjustment member 400 may fasten the support frame 100 and the frame fastening part 200 by fastening a screw penetrating the support frame 100, but is not limited thereto. For example, the adjustment member 400 may fasten the support frame 100 to the frame fastening unit 200 without penetrating the support frame 100 by using a fastening method such as a clamp.

The adjustment member 400 may be provided such that a fastening distance between the support frame 100 and the frame fastening unit 200 is variable. Since the frame fastening part 200 may have a fixed position, the position of the support frame 100 relative to the frame fastening part 200 is variable when the fastening distance between the supporting frame 100 and the frame fastening part 200 changes. can be arranged to do so. In other words, the adjustment member 400 may be provided such that the position of the support frame 100 relative to the frame fastening unit 200 is adjustable.

When the position of the support frame 100 changes as the fastening distance between the support frame 100 and the frame fastening unit 200 by the adjusting member 400 changes, the door pusher 310 supported by the support frame 100 accordingly. ) can change. Furthermore, since the door pusher 310 comes into contact with the inner surface 42 of the steam door 40 when the steam door 40 is closed, the position of the steam door 40 can be changed by the door pusher 310. can

In other words, the adjusting member 400 may fasten the support frame 100 to the frame fastening part 200 so that the position of the door pusher 310 relative to the frame fastening part 200 is adjustable. In this case, as described above, when a difference in appearance occurs between the steam door 40 and the second frame part 22, the adjusting member 400 adjusts the step between the steam door 40 and the second frame part 22. It may be provided to change the support frame 100 for the first frame portion 21 so as to be able to adjust. Accordingly, by adjusting the fastening degree of the adjustment member 400, the quality of the external appearance of the cooking appliance 1 can be improved.

As shown in FIG. 13 , the through hole 130 may be smaller than the diameter of the coupling head 410 and larger than the diameter of the coupling body 420 . As the through hole 130 is smaller than the diameter of the coupling head 410 , the coupling head 410 may be constrained to the second side 120 so as not to move toward the first side 110 . However, since the through hole 130 is formed to have a larger diameter than the fastening body 420 , the fastening body 420 may not be constrained to the support frame 100 .

Accordingly, the adjustment member 400 is more easily connected between the support frame 100 and the frame fastening part 200 than when the fastening body 420 penetrates the support frame 100 so as to be constrained to the through hole 130. It may be provided to adjust the fastening distance. Furthermore, the adjustment member 400 is provided to adjust the position of the support frame 100 relative to the frame fastening unit 200 with a higher degree of freedom than when the fastening body 420 is constrained to the through hole 130. can

The through hole 130 may be formed to extend in a direction parallel to the rotation axis direction X of the steam door 40 . Specifically, the through hole 130 may include a central portion 131 and extension portions 131 extending parallel to the rotational axis direction X on both sides around the central portion 131 .

In this case, the fastening body 420 may have a high degree of freedom with respect to the through hole 130 particularly in a direction parallel to the rotation axis direction X. That is, the adjusting member 400 can be easily moved in a direction parallel to the rotation axis direction X with respect to the through hole 130 .

Accordingly, the adjustment member 400 may be provided to adjust the angle of the support frame 100 with respect to the frame fastening unit 200, and in particular, the support frame 100 based on a direction parallel to the rotational axis direction (X). ) can be provided so that the angle of the can be easily adjusted.

The adjustment member 400 may be provided in plurality. That is, the adjusting member 400 may include a plurality of adjusting members 400a and 400b, and a plurality of frame fastening units 200 may also be provided to correspond to the plurality of adjusting members 400a and 400b. Each of the plurality of frame fastening parts 200a and 200b may include a plurality of insertion holes 210a and 210b. Similarly, the support frame 100 may include a plurality of through holes 130a and 130b.

Each of the plurality of adjusting members 400a and 400b may be provided to independently adjust a distance from each of the plurality of frame fastening parts 200a and 200b to the support frame 200 . In other words, the plurality of adjustment members 400a and 400b may be provided to independently adjust the fastening distance of the support frame 200 to each of the plurality of frame fastening parts 200a and 200b, and may be adjusted independently of each other. The fastening distance by the members 400a and 400b may be the same or different from each other.

For example, some (400a) of the plurality of adjustment members (400a, 400b) pass through some (130a) of the plurality of through-holes (130a, 130b) and some (200a) of the plurality of frame fastening parts (200a, 200b) ) Can be inserted into the insertion hole (210a) and fastened. In addition, another part (400b) of the plurality of adjusting members (400a, 400b) passes through the other part (130b) of the plurality of through holes (130a, 130b) to form another part (200b) of the plurality of frame fastening parts (200a, 200b). ) Can be inserted into the insertion hole (210b) and fastened. At this time, each of the plurality of adjusting members 400a and 400b may be provided to independently adjust the fastening distance. In other words, the distance from some (200a) of the plurality of frame fastening parts (200a, 200b) to some (130a) of the plurality of through holes (130a, 130b) is the other part of the plurality of frame fastening parts (200a, 200b). A distance from 200b to another part 130b of the plurality of through holes 130a and 130b may be adjusted independently of each other.

A plurality of adjusting members (400a, 400b) may be disposed along the rotational axis direction (X) of the steam door (40).

Accordingly, the plurality of adjusting members (400a, 400b) may be provided to adjust the angle of the support frame 100 with respect to the frame fastening part 200, in particular, based on the direction parallel to the rotational axis direction (X) It may be provided so that the angle of the support frame 100 can be easily adjusted.

The door pusher 310 may be disposed between the plurality of adjusting members 400a and 400b. In this case, the door pusher 310 may rotate in different directions when adjusting the fastening distance by some 400a of the plurality of adjusting members 400a and 400b and when adjusting the fastening distance by the other part 400b. And, it is possible to more easily adjust the angle of the steam door 40 with respect to the first frame part 21.

However, it is not limited thereto, and the adjusting member 400 may be provided in various ways. For example, the adjusting member 400 may be provided singularly. Even in this case, the fastening distance between the support frame 100 and the frame fastening part 200 can be adjusted by the adjusting member 400 . In addition, even when the adjusting member 400 is provided in a single number, for example, if one side of the support frame 100 is fixed to the frame fastening unit 200, the single adjusting member 400 also provides a frame fastening unit. The angle of the support frame 100 relative to 200 can be adjusted.

The cooking appliance 1 may further include an elastic member 500 disposed between the main body 10 and the supporting frame 100 such that the supporting frame 100 is elastically supported with respect to the main body 10 .

The elastic member 500 may be disposed between one surface of the support frame 100 on the side of the frame fastening part 200 and the frame fastening part 200 . That is, the elastic member 500 may be disposed between the first side 110 of the support frame 100 and the frame fastening part 200 .

One end of the elastic member 500 may be coupled to the frame fastening unit 200 . A portion on the frame fastening part 200 to which one end of the elastic member 500 is coupled may be located outside the insertion hole 210 in the radial direction. The other end of the elastic member 500 may be coupled to the elastic member coupling portion 111 provided on the first side 110 of the formulation frame 100.

The elastic member 500 may be formed to be elastically deformable in a direction parallel to the fastening direction of the frame fastening part 200 and the support frame 100 . As one end of the elastic member 500 is coupled to the frame fastening part 200, when the position of the support frame 100 moves with respect to the frame fastening part 200, the elastic member 500 is elastically deformed and the support frame 100 ) can be supported.

However, it is not limited thereto, and the elastic member 500 may be disposed between other components of the body 10 and the support frame 100 . For example, the elastic member 500 may extend backward from the second side 120 of the support frame 100 and be coupled to the main body 10 .

The support frame 100 may receive elastic force from the elastic member 500 in a direction parallel to the fastening direction of the support frame 100 and the frame fastening part 200 . For example, when the fastening distance between the support frame 100 and the frame fastening part 200 becomes close by the adjustment member 400, the support frame 100 moves from the elastic member 500 to the frame fastening part 200 side. can receive elastic force in the opposite direction.

The elastic member 500 may extend along the adjusting member 400 . The elastic member 500 may extend in a direction parallel to the direction in which the support frame 100 is fastened to the frame fastening unit 200 by the adjusting member 400 .

The elastic member 500 extends to surround the fastening body 420 and may be disposed between the first side 110 of the support frame 100 and the frame fastening part 200 .

The elastic member 500 may include a coil disposed between the first side 110 and the frame fastening part 200 . The elastic member 500 may be a compression spring.

The elastic member 500 may be provided in plurality. The plurality of elastic members 500a and 500b may be provided to correspond to the plurality of adjusting members 400a and 400b. However, it is not limited thereto, and the number of elastic members 500 may be variously provided.

As the cooking appliance 1 includes the elastic member 500, the support frame 100 is elastically supported by the elastic member 500 and its position relative to the frame coupling part 200 is adjusted by the adjusting member 400. It can be more stably supported with respect to the main body 10 when.

In addition, when adjusting the adjustment member 400 so that the fastening distance between the support frame 100 and the frame fastening part 200 becomes farther, the elastic member 500 moves the support frame 100 to the opposite side of the frame fastening part 200. It can be brought into close contact with the adjustment member 400 that has moved backward by pressing. That is, the elastic member 500 may perform a function of allowing the support frame 100 to be bound to the adjusting member 400 by an elastic force.

However, since the function of adjusting the position of the support frame 100 is performed by the adjustment member 400, and the elastic member 500 may not directly perform the function of adjusting the position of the support frame 100, the present disclosure The cooking appliance 1 according to the idea of is not limited to including the elastic member 500 .

The user can access the receiving chamber 12 by separating the top panel 13 to adjust the position of the steam door 40 by the adjusting member 100 . The user can adjust the fastening distance between the support frame 100 and the frame fastening part 200 by adjusting the adjusting member 400 and can adjust the position of the supporting frame 100 relative to the frame fastening part 200 .

For example, the support frame 100 may be fastened to the frame fastening unit 200 in a direction from the rear to the front by the adjusting member 400, and the user may use a fastening tool (not shown) to adjust the member ( The tightening head 410 of 400 can be adjusted from the rear. The adjusting member 400 can adjust the fastening distance between the support frame 100 and the frame fastening part 200 by rotating the fastening head 410 using a fastening tool such as a screwdriver, such as a screw. .

However, the fastening method of the support frame 100 and the frame fastening part 200 by the adjusting member 400 and the fastening method of adjusting the fastening distance are not limited thereto and may be provided in various ways.

15 is a view illustrating a state in which a support frame of a cooking appliance according to an embodiment of the present disclosure is fastened to a frame fastening part, as viewed from above. 16 and 17 are views illustrating how the position of the steam door is adjusted using the adjusting member in the cooking appliance of FIG. 15 .

A process of adjusting the position of the steam door 40 according to an embodiment of the present disclosure will be described with reference to FIGS. 15 to 17 .

Referring to FIG. 15, as the outer frame 20 is formed stepwise so that the second frame portion 22 protrudes relative to the first frame portion 21, the steam door 40 and the second frame portion 22 are The outer surfaces may be arranged side by side. Accordingly, the cooking appliance 1 can provide a user with a sense of unity in appearance and improve the quality of appearance.

However, as described above, a step may occur between the steam door 40 and the second frame unit 22 due to various reasons. For example, as shown in FIG. 16 , the steam door 40 may be inclined with respect to the first frame portion 21 so that the right side of the steam door 40 enters the rear of the cooking appliance 1 compared to the left side. . Alternatively, as shown in FIG. 17 , the steam door 40 may be inclined with respect to the first frame unit 21 so that the left side of the steam door 40 enters the rear of the cooking appliance 1 compared to the right side. In this case, due to the step difference between the steam door 40 and the second frame part 22, the quality of the outer appearance of the cooking appliance 1 may deteriorate.

In the case of FIG. 16, the fastening distance between the support frame 100 and the frame fastening part 200a by some 400a of the plurality of adjusting members 400 is close, or another part of the plurality of adjusting members 400 ( The fastening distance between the support frame 100 and the frame fastening part 200b by 400b) may be increased. In this case, the support frame 100 and the door pusher 310 supported therein may rotate clockwise (CW) based on the drawing of FIG. 16, and the steam door 40 may also rotate in the same direction (CW). there is. Accordingly, the right side of the steam door 40 moves forward or the left side of the steam door 40 moves backward, and a step difference with the second frame unit 22 can be adjusted.

In the case of FIG. 17, the fastening distance between the support frame 100 and the frame fastening part 200a by some 400b of the plurality of adjusting members 400 is close, or another part of the plurality of adjusting members 400 ( The fastening distance between the support frame 100 and the frame fastening part 200b by 400a may be increased. In this case, the support frame 100 and the door pusher 310 supported therein may rotate in a counterclockwise direction (CCW) based on the drawing of FIG. 17, and the steam door 40 may also rotate in the same direction (CCW). can Accordingly, the left side of the steam door 40 moves forward or the right side of the steam door 40 moves backward, and a step difference with the second frame unit 22 can be adjusted.

With the above configuration, the cooking appliance 1 according to the spirit of the present disclosure supports the door pusher 310 and the door pusher 310 provided to contact the steam door 40 when the steam door 40 is closed. An adjusting member 400 including a support frame 100 and fastening the support frame 100 to the frame fastening unit 200, provided such that the position of the support frame 100 relative to the frame fastening unit 200 is adjustable. ) may be further included to adjust the position of the steam door 40 relative to the main body 10, and ultimately improve the appearance quality of the cooking appliance 1.

In the above, specific embodiments have been illustrated and described. However, it is not limited to the above embodiments, and those skilled in the art will be able to make various changes without departing from the gist of the technical idea of the invention described in the claims below. .

One; cooking appliance 10; main body
11; galley 11a; opening in the kitchen
12; holding room 12a; opening of the chamber
20; outer frame 21; 1st frame part
22; a second frame part 24; door bracket
30; cooking compartment door 40; steam door
41; The outer surface of the steam door 42; inside of steam door
42a; door groove 43; steam door hinge
44; magnet 45; door guide
50; Steam supply device 51; steam container
52; steam pump module 53; steam generator
54; water supply pipe 100; support frame
110; a first side 120 of the support frame; 2nd side of support frame
130; through hole 140; door pusher joint
200; Frame fastening unit 210; insertion hole
300; door pusher assembly, push lock switch 310; door pusher
320; support 330; moving pin
340; pusher spring 400; adjustment member
410; fastening head 420; fastening body
500; elastic member

Claims (20)

A main body having a cooking chamber and a receiving chamber therein and including a frame fastening part;
a steam supply device for supplying steam to the cooking chamber, including a steam container disposed in the accommodation chamber to store water for generating steam;
a steam door coupled to the main body to open and close the storage chamber;
a door pusher provided to contact the steam door when the steam door is closed;
a support frame supporting the door pusher; and
A cooking appliance comprising: an adjustment member fastening the support frame to the frame fastening part, the adjusting member provided to adjust a position of the support frame relative to the frame fastening part. According to claim 1,
The cooking appliance further comprises an elastic member disposed between the main body and the supporting frame so that the supporting frame is elastically supported with respect to the main body. According to claim 2,
The elastic member is disposed between one surface of the support frame on the side of the frame fastening part and the frame fastening part. According to claim 2,
One end of the elastic member is coupled to the frame fastening part and elastically deformable in a direction parallel to the fastening direction of the frame fastening part and the support frame. According to claim 2,
The support frame receives an elastic force from the elastic member in a direction parallel to the fastening direction of the support frame and the frame fastening part. According to claim 1,
The support frame includes a first side facing the frame fastening part, a second side opposite to the first side, and a through hole formed so that the adjustment member passes through the first side and the second side. device. According to claim 6,
The adjustment member includes a fastening head restrained on the second side so as not to move to the first side and a fastening body extending from the fastening head and passing through the through hole to be inserted into the frame fastening part,
The through hole is formed to be smaller than a diameter of the fastening head and larger than a diameter of the fastening body. According to claim 7,
The steam door is rotatably coupled to the main body,
The through hole is formed to extend in a direction parallel to a rotational axis direction of the steam door. According to claim 7,
The cooking appliance further includes an elastic member extending to surround the fastening body and including a coil disposed between the first side of the support frame and the frame fastening part. According to claim 1,
The adjustment member is provided in plurality,
The frame fastening portion is provided in plurality to correspond to the plurality of adjusting members,
Each of the plurality of adjustment members is provided to independently adjust a distance from each of the plurality of frame fastening parts to the support frame. According to claim 10,
The steam door is rotatably coupled to the main body,
The plurality of adjustment members are disposed along a direction of a rotational axis of the steam door. According to claim 10,
The door pusher is disposed between the plurality of adjusting members. According to claim 1,
The body includes an outer frame including a first frame portion provided to be covered by the steam door and a second frame portion disposed adjacent to the first frame portion,
The outer frame is formed to be stepped so that the second frame portion protrudes outward compared to the first frame portion. According to claim 13,
The adjusting member is provided to change a position of the support frame relative to the first frame portion so as to adjust a level difference between the steam door and the second frame portion. According to claim 1,
The door pusher is provided to be movable with respect to the support frame, and is provided to open the steam door by pressing the steam door when moving from the support frame toward the steam door. A main body having a cooking chamber and a receiving chamber and including a frame fastening part;
a steam supply device having at least a portion disposed in the accommodation chamber and supplying steam to the cooking chamber;
a steam door coupled to the main body to open and close the storage chamber;
a support frame disposed in the receiving chamber and having a variable position relative to the frame fastening part;
As a door pusher provided to come into contact with the inner surface of the steam door facing the main body when the steam door is closed, protrudes from the support frame to penetrate the main body, and as the position of the support frame changes, the steam door pusher a door pusher provided to change the position of the door; and
and an adjustment member fastening the support frame to the frame fastening part so that a fastening distance between the support frame and the frame fastening part is variable so that the position of the support frame relative to the frame fastening part can be adjusted. According to claim 16,
The cooking appliance further comprises an elastic member disposed between the main body and the supporting frame so that the supporting frame is elastically supported with respect to the main body. According to claim 17,
The elastic member has one end coupled to the frame fastening unit and extending in a direction in which the support frame is fastened to the frame fastening unit to be elastically deformable. According to claim 16,
The adjustment member is provided in plurality,
The frame fastening portion is provided in plurality to correspond to the plurality of adjusting members,
Each of the plurality of adjustment members is provided to independently adjust a distance from each of the plurality of frame fastening parts to the support frame. a main body having a cooking chamber and a receiving chamber each having an opening and including a frame fastening part;
a container disposed in the receiving chamber to be drawn out through the opening of the receiving chamber;
a door coupled to the main body to open and close the opening of the accommodation chamber;
a door pusher at least partially protruding from the accommodation chamber and provided to come into contact with the door when the door is closed;
a support frame disposed in the receiving chamber and supporting the door pusher;
an adjusting member fastening the support frame to the frame fastening part so that a position of the door pusher relative to the frame fastening part can be adjusted; and
and an elastic member disposed between the main body and the support frame so that the support frame is elastically supported with respect to the main body.

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