KR20050009548A - Assembly structure of front cover of electric oven range - Google Patents

Abstract

PURPOSE: A front cover assembly structure of an electric oven is provided to reinforce strength of a front part, to prevent inside heat from being transmitted to the outside, and to form an air flow passage from the outside to the inside. CONSTITUTION: A front cover assembly structure of an electric oven comprise a front glass(100) installed to the front of the upper end of the electric oven; a control panel(101) combined to the rear of the front glass; a door frame(102) combined to the inside of a cavity(103), on the bottom of the front glass; a side cover(104) installed to the side of the cavity; and a side bracket(105) bent in multi-stages. Impact-absorbing units(101a) are protruded on both ends of the control panel. One end of the side bracket is combined between the side of the cavity and the side cover. The side bracket is combined to the impact-absorbing units in a state opposed to the control panel in front.

Description

Assembly structure of front cover of electric oven range

The present invention relates to a front cover assembly that can improve the cooling efficiency in the electric oven range, in particular by changing the shape of the control panel of the front surface of the side bracket and the structure of the air vent.

In general, a gas cooker such as a gas stove is a sieve gas flame in which a cooking vessel is placed on the burner in a state in which a plurality of burners that perform cooking by direct flame heating are exposed to an upper portion of the body. It is configured to cook by heating directly.

By the way, the gas oven range which has comprised the oven chamber which circulates the heat by the pipe-type oven burner etc. under the said burner and cooks by indirect radiant heat has come into the spotlight recently.

The gas oven range is used as a multi-purpose cooking apparatus such as not only can cook uniformly without burning various foods such as fish, meat or potatoes in the oven room, but also bake bread as needed.

The gas oven range as described above is usually cooked at a high temperature of about 100 ~ 300 ℃ when cooking the oven, the heat dissipating door is installed on the front of the oven chamber so that the heat during cooking is not ejected to the outside. That is, when cooking, cooking is performed with the door closed, and before and after cooking, food is stored and taken out with the door open.

In general, a microwave oven is a device that cooks food by frictional heat between molecules by radiating high frequency from the magnetron into the cooking chamber and repeatedly converting the molecular arrangement of moisture contained in the food. BACKGROUND ART A convection microwave oven equipped with convection means is commercially available for forcibly circulating a heater and hot air installed in a cooking chamber to produce food by convection.

The configuration of the conventional convection gas oven range will be described with reference to the accompanying drawings.

Referring to FIG. 1, the gas oven range includes a gas range unit 2 installed on an upper portion of the main body 1 to perform a gas range function, and an oven range unit installed inside the main body 1 to perform an oven function. 3) is composed largely. In addition, the gas range unit 2 and the oven range unit 3 are controlled by the controller unit 4, respectively.

In addition, the food is accommodated in the central portion of the main body 1 is made of a door 30 for opening and closing the opening of the cavity (3a) formed of a predetermined space that can be cooked, the door 30 is installed at the lower end The hinge allows the opening and closing up and down.

In addition, the upper part of the oven chamber (3a) is equipped with an electric equipment compartment is configured inside the electronic parts, the control unit 4 is configured in the front, the control unit is composed of a front glass and a control panel. An element for cooling the heat generated by the electric component in the electric compartment may include a cooling fan, etc., but the cooling efficiency is changed according to the structure of the front cover assembly.

2 is a view showing a front cover assembly of a conventional electric oven.

The front glass 10 installed on the front of the upper part of the battle room and the upper part of the door, the control panel 11 located on the back of the front glass, the door frame 12, and the side cover 14 and the side of the cavity 13 The control bracket 15 is screwed and installed, and is fixed between the cavity 13 and the side cover 14 with the side control bracket 14.

In addition, an air vent 117 is installed at the side end of the cavity 13 to allow the air in the side portion to flow into the inside.

The front cover assembly of the conventional electric oven, as shown in Figure 2, the front glass 10 is installed on the front and the control panel 11 is installed to the various control boards to the rear.

And, behind the control panel 11, the door frame 12 is located inside the cavity 13, and is packed with a louver 13a between the door frame 12 and the contact surface and the surface of the cavity 13. Do not communicate with the inside.

The side cover 14 and the side bracket 16 are installed on the side of the cavity 13, and the side bracket 16 has a “Z” shape in the outside of the cavity 13 and the side cover 14. By tightly screwing between the side surfaces, the side cover 14 is supported to the cavity 13 and guides the air inflow.

In addition, an inner surface of the side cover 14 and a side control bracket 15 extending with the control panel 11 are provided on the opposite side of the control panel, and are screwed and fixed to the side cover 14. Accordingly, one end of the side control bracket 15 is fixed to the side cover 14, and the other end is formed of an “L” shape so as to be closely fixed to the control panel 11 to prevent the flow of the panel.

In addition, since the cavity 13 protrudes from the inside to the side side, an air vent 17 made of plastic is installed in the cavity side end frame to improve cooling efficiency by allowing external air to flow into the inside. Air inflow is easy.

This front cover frame assembly has a structure in which the side control bracket 15 is separately installed to reinforce the strength of the front part, and the side control bracket has a problem of blocking air flow flowing between the side control brackets by being in surface contact with the control panel. have.

The present invention has been made to solve the above problems, the reinforcement of the front portion of the electric oven to prevent the internal heat transfer to the outside, while creating an air flow path from the outside to the inside The purpose is to provide a front cover assembly.

Another purpose of the front cover assembly of the electric oven is to protrude a buffer member that buffers the contact surface from each side portion of the control panel installed on the inner surface of the front glass, and to couple the side bracket to the opposite surface of the buffer member. The purpose is to provide.

Another object is to provide a front cover assembly of an electric oven that forms a cavity end in a zigzag shape in the longitudinal direction without exposing the cavity to the side, thereby allowing air inflow through the vent formed therein.

Another object is to provide a front cover assembly of an electric oven which eliminates the side control bracket and provides a structure in which external air can be introduced into the inside through various coupling structures of the side bracket and the air vent. .

1 is a perspective view showing a schematic configuration of a conventional electric oven range.

Figure 2 is a cross-sectional view of the structure of the front cover assembly of a conventional electric oven range.

Figure 3 is a cross-sectional view in plan view showing the structure of the front cover assembly of the electric oven range according to an embodiment of the present invention.

4 is a side cross-sectional view of FIG. 3.

5 is a perspective view and a cross-sectional view of the side bracket in the structure of the front cover assembly of the electric oven range according to another embodiment of the present invention.

6 is a perspective view and a cross-sectional view of the side bracket in the structure of the front cover assembly of the electric oven range according to another embodiment of the present invention.

7 is a perspective view and a cross-sectional view of the side bracket in the structure of the front cover assembly of the electric oven range according to another embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

100 ... front glass 101 ... control panel

102 ... door frame 103 ... cavity

104 Side cover 105 Side bracket

101a ... Buffer 116,126 ... Air vent

The front cover assembly of the electric oven according to the present invention for achieving the above object,

Front glass installed on the upper front of the electric oven range,

A control panel tightly coupled to the rear surface of the front glass and having a buffer member protruding at predetermined intervals on both sides;

A door frame coupled to a cavity inside the front glass;

A side cover installed at a side of the cavity;

One end is coupled between the cavity side and the side cover, characterized in that it comprises a multi-stage bent side bracket coupled to the buffer member facing the control panel to the front.

Preferably, between the side bracket and the control panel is communicated by the buffer member is characterized in that the air is introduced into the air through the vent formed in the cavity between the door frame and the end of the side bracket.

Preferably, the buffer member of the control panel is characterized in that the plurality of vertically arranged on each outer surface is coupled to the side bracket.

Preferably, the side bracket is the air flows through the communication portion provided in the longitudinal direction of the side end, the air is introduced into the air through the vent formed on the coupling surface and the side cover, the side bracket and the control panel After the outside air is introduced into the interspace due to the height of the buffer member between the, characterized in that it is introduced into the internal electrical chamber to the vent formed between the double frame of the cavity.

Preferably, the side bracket is bent in a multi-stage for the inner flow path of the outside air, characterized in that the W-shaped air vent coupled to the longitudinal side coupled to the air vent coupled to the side end.

Preferably, the side bracket is characterized in that the "U" or "W" shaped air vent is open to the side is fixed.

Preferably, the side brackets are characterized in that each side frame is integrally formed with a ventilation portion of a predetermined shape.

Hereinafter, with reference to the accompanying drawings as follows.

3 is a view showing a front cover assembly according to the present invention.

Referring to FIG. 3, the front glass 100, a control panel 101 tightly coupled to the rear surface of the front glass 100, and having a plurality of shock absorbing members 101a at each side surface thereof, are coupled to the cavity in a 凸 shape. A door frame 102, a cavity 103 having a “U” shape, and an outer end thereof doubled, and a vent 103 formed therein, a side cover 104 coupled to the outside of the cavity 103, and a plurality of stages. One side inner surface is bent between the side cover 104 and the cavity 103, and the other side includes a side bracket 105 fastened to the buffer member 101a of the control panel 101.

Referring to the accompanying drawings, the front cover assembly of the electric oven according to the present invention configured as described above are as follows.

First, referring to FIG. 3, a control panel 101 is installed on the front glass 100 at the front of the electrical equipment room and the door, and a substrate for various control is coupled to the rear surface of the front glass 100. The control panel 101 is provided with a buffer member (101a) protruding in the rear direction from both ends, the buffer member (101a) is a mountain shape consisting of a gentle curved shape and the screw hole (101b) in the center Processed.

And, the cavity 103 is opposed to the inner surface of the door frame 102 and the side cover 104 in a "U" shape, the outer end of the door frame 102 is bent into a two-stage frame shape, the frame A vent 103b is formed between the frame and the frame.

In addition, the side bracket 105 is screwed to the cavity 103 between the side cover 104 and the side surface of the cavity 103, the upper portion (inside the control panel) is in the "Z" shape, and the lower shape is "" ". It has a shape of bending again.

Therefore, the side bracket 105 is fastened with a screw between the cavity 103 and the side cover 104, and is fastened with the shock absorbing member 101a on the opposing surface of the upper control panel 101. Here, the buffer member (101a) formed in the control panel 101 is formed spaced apart from the appropriate interval at the side portion, the space between the buffer member (101a) is left.

Here, since the control panel 101 and the side brackets 105 are spaced apart by the buffer member protruding interval of the control panel 101, air is introduced therebetween, and the introduced air is formed as a side-end double structure of the cavity 103. It flows into the ventilation part 103b which becomes, and it cools an electric chamber.

In addition, the side bracket 105 and the side cover 104 opposite surface is formed with a vent, the outside air is introduced from the side portion of the side bracket 105 and the introduced air is the electrical compartment by the double structure of the cavity 104 It will flow inside. To this end, vents are formed at regular intervals on the side portions of the side brackets 105.

4 is a side cross-sectional view of the electronic oven range according to an exemplary embodiment of the present invention, which illustrates a control panel and a side bracket.

As shown in FIG. 4, the mountain-shaped shock absorbing member 101a and the side bracket 105 protruding from the side of the control panel 101 inside the front glass 100 are fastened to thereby secure the panel from the side bracket 105. The external air flows into the space as much as the height of the cushioning member while mitigating the shock transmitted to the shock absorber.

5 to 7 illustrate another example of the side bracket of the present invention.

Referring to Figure 5 (a), the air vent 116 is coupled to the side of the multi-stage bent side bracket 115, the air vent 116 is a "d" shape when viewed in plan view " W "shape.

The side end of the side bracket 115 and the air vent 116 is coupled in a hook manner (115a, 116b) to be tightly coupled to each other, the screw 118 on the opposite surface of the side bracket 115 and the cavity 113 Tighten with.

Therefore, the outside air is introduced into the battlefield chamber along the side bracket surface through the space between the "W" shaped air vent 116, and flows into the battlefield chamber through the vent of the cavity 113. That is, as shown in FIG. 5B, outside air flows into both sides of the side bracket 115.

Referring to FIG. 6 (a), the air vent 126 is coupled to the rear surface of the side bracket 125 in the rear direction, and the air inflow is in the shape of “U” when viewed from the plane and as “W” when viewed from the side. It has a structure, and a boss is formed on the top for fastening with the side bracket 125 is fastened by a screw 129 is fixed.

That is, as shown in (b) of FIG. 6, the air vent 126 is fitted by a mill coupling on the rear surface of the side bracket 125 and fixed by being fastened by screws 129, and air is introduced through the air vent. In addition, since there is a space between the control panel 121 and the side bracket 125, the duct flows into the battlefield through the side surface of the cavity 123.

Referring to FIG. 7A, air is introduced into the inside of the side bracket 135 by the vent part 135a having a “ㅂ” -shaped structure, through the rectangular vent part 135a at the side. To be possible. In this case, the air vent is not provided separately.

As described above, according to the front cover assembly of the electric oven according to the present invention, the control panel is provided with a cushioning means on the side portion to facilitate fastening with the side bracket, while creating a space as much as the height of the protrusion of the buffer means Ventilation is formed at regular intervals on the side of the cavity, allowing outside air to flow into the interior of the battlefield, not only through the side brackets, but also between the side brackets and the front of the door frame or the front of the control panel. There is an effect that can be improved.

Claims (7)

Front glass installed on the upper front of the electric oven range, A control panel tightly coupled to the rear surface of the front glass and having buffering means protruding at both end portions thereof; A door frame coupled to a cavity inside the front glass; A side cover installed at a side of the cavity; And a multi-stage bent side bracket having one end coupled between the cavity side and the side cover and coupled to the shock absorbing member in front of the control panel. The method of claim 1, The front cover assembly of the electric oven, characterized in that the air flows into the interior between the side bracket and the control panel through the vent formed in the cavity between the door frame and the end of the side bracket is communicated by the buffer member. The method of claim 1, The buffer member of the control panel is a front cover assembly of the electric oven range, characterized in that a plurality of vertically arranged on each outer surface is coupled to the side bracket. The method of claim 1, Air is introduced into the side bracket through the communication portion provided in the longitudinal side direction, the air is introduced into the air through the vent formed on the side cover and the coupling surface, After the outside air flows into the space between the side bracket and the control panel by the height of the cushioning member, the front cover assembly of the electric oven range, characterized in that the vents formed between the double frame of the cavity flows into the internal electrical compartment. According to claim 1, wherein the side bracket is a multi-stage bending for the inner flow path of the outside air, the air of the "W" shaped to the longitudinal side, the "L" shaped in the transverse direction is hooked to the side end air The front cover assembly of the electric oven range, characterized in that the vent coupled. The front cover assembly of an electric oven of claim 1, wherein the side bracket is fixed to an “U” or “W” shaped air vent having an open side at a rear surface thereof. The front cover assembly of an electric oven of claim 1, wherein each of the side brackets is integrally formed with a ventilation portion having a predetermined shape.