JPS5933933Y2 - Cooking device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a cooking device such as an open toaster having an outer casing. The purpose is to prevent rattling between the body and the inner layer, facilitate assembly work when incorporating the inner layer into the outer casing, and buffer shocks such as drops.

Hereinafter, one embodiment of the present invention will be described with reference to the accompanying drawings.

In the figure, 1 is an integrally constructed outer casing, 2 is an outer casing 1
It is an inner layer body that is integrally constructed so as to be housed inside.

3 is a door that opens and closes an opening for taking food in and out.

4 is the grill on which the food is placed.

5 is a handle for carrying the outer casing 1.

11 is a leg that supports the main body. Reference numeral 1a denotes an exhaust hole formed by a long hole-shaped burring portion 1b formed to protrude inward of the outer tube body 1.

The interior of the inner layer 2 is formed by fitting and fixing a reflecting plate 6, which is a part of the inner layer 2, to the inner layer 2 by spot welding, screws 7, or the like.

The front surface of the reflecting plate 6 has a notch 8 .

Further, behind the reflector plate 6, there is provided an abbreviated tongue piece 9 having a vertical wall 9a and a horizontal wall 9b.

FIG. 6 shows a state in which the integrally constructed inner layer body 2 is assembled in the integrally constructed outer casing 1 in the middle. Pawl part 1
0 and the notch 8 of the inner layer 2 are engaged with each other, and when the inner layer 2 is completely pushed into the outer casing 1, the tabs 10 of the outer casing 1 and the inner layer 2 are integrated. The notch 8 is fitted and locked.

On the other hand, FIG. 1 shows a state in which the integrally constructed inner layer body 2 is completely housed in the integrally constructed outer casing 1, and an abbreviated tongue piece 9 extending from the reflecting plate 6 has a certain space with respect to the outer casing 1, and is engaged with a burring portion 1b of an exhaust hole 1a provided on the back surface of the integrally constructed outer casing 1.

In this case, the horizontal wall 9b of the tongue piece 9 engages with the inner wall of the outer casing 1, and at least below the burring portion 1b.

That is, the cutout portion 12 of the tongue piece 9 of the reflector plate 6 is in contact with the lower part of the exhaust hole 1a.

With the above configuration, when the integrally constructed inner layer body 2 is assembled into the integrally constructed outer housing 1, on the front surface of the inner layer body 2, the notch 8 of the reflector 6 and the outer housing 1
At the rear of the inner layer body 2, the horizontal wall 9b of the abbreviated tongue piece 9 extending from the reflection plate 6 is engaged with the inner wall of the outer casing 1. Since it is engaged with the lower part of the burring part 1b that forms the exhaust hole 1a, the internal body 2 can be assembled without shifting.

First, the outer housing 1 and the inner housing 2 can be assembled in a normal state by simply pushing them together without moving them from side to side.

Even in the event of a shock caused by dropping the packaged product, the burring portion 1b and the tongue piece 9 of the reflector plate 6 are in contact with each other, so that
In the vertical direction, it is locked by the bottom surface 12a of the notch 12 of the tongue 9, and in the left and right direction, it is locked by the side surface 12b of the notch 12 of the tongue 9 and the burring part 1b.
Since the side surfaces of the inner body 2 are locked, the internal body 2 is positioned and locked without shifting in the vertical and horizontal directions.

Since the tongue piece 9 of the reflection plate 6 is bent into an abbreviated shape, that is, it has a vertical wall 9a and a horizontal wall 9b, the load applied from the inner body 2 to the outer housing 1 is as follows. This tongue piece 9
Since the shock is alleviated by the vertical wall 9a, scratches such as dents do not occur on the outer casing 1.

Furthermore, even if the strength of the internal body 2 decreases due to factors such as a decrease in board thickness, the internal body 2 is locked to the outer casing 1.
It is also possible to prevent the internal body 2 from wobbling due to the opening/closing operation of the door 3.

As is clear from the above description, according to the present invention, an abbreviated tongue piece having a vertical wall and a horizontal wall continuous from the internal body is provided, and the horizontal wall of the tongue piece is connected to the inner wall of the outer casing. Since it is configured to engage at least the lower part of the burring portion formed to protrude inward of the outer casing, it can be easily assembled by simply pushing the inner body into the outer casing.
In addition, the tongue piece and barring part allow for accurate positioning, and the vertical wall of this tongue piece acts as a buffer against drop impact, so even if the thickness of the housing component is thin, the outer housing is less likely to be damaged. Moreover, various practical effects are achieved, such as less rattling between the outer casing and the inner body.

[Brief explanation of the drawing]

Fig. 1 is an external perspective view of a toaster oven showing an embodiment of the present invention, Fig. 2 is an external perspective view of the toaster oven with the door open, Fig. 3 is a rear perspective view, and Fig. 4
Figure 5 is a rear perspective view of the internal body of the toaster oven, Figure 6 is a perspective view of the toaster oven in the process of assembling the outer casing and the internal body, and Figure 7 is the same. FIG. 8 is a longitudinal cross-sectional view of a main part of the toaster oven, and FIG. 8 is a front view of the main part. DESCRIPTION OF SYMBOLS 1... Outer housing, 1b... Burring part, 2... Inner body, 8... Notch part, 9... Tongue piece, 9a... Vertical wall, 9b... Horizontal wall, 10...Claw part.

Claims (1)

[Scope of utility model registration request] It has an outer Q body and an inner layer body, and the outer casing and the inner layer body are fitted and locked at the front opening end, and a space is provided above the rear part of the inner layer body with the outer casing, and a vertical Q body continuous from the inner layer body is provided. A tongue piece having an abbreviated shape having a wall and a horizontal wall is provided, and the horizontal wall of the tongue piece is engaged with the writing of the outer casing and at least the lower part of the burring portion formed to protrude inwardly of the outer casing. Cooking device.