JPH0132984Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a grill pan pull-out device in a baking oven for cooking.

The applicant of the present invention has previously proposed a device of this type, for example, as seen in Utility Model Application No. 165389/1989, in which a grill pan on the bottom plate and a sliding plate engaged with the grill pan are installed in a baking chamber with an opening on the front. The grill pan is provided with a frame so that the grill pan can be freely pulled out in front of the sliding frame through the opening, and furthermore, the sliding frame is provided with left and right sides extending rearwardly.
We have proposed a type in which the pair of legs face the bottom of the bottom plate through a pair of left and right guide holes formed at the bottom of the opening. When we consider the case where the sliding frame is pulled out far forward, the pair of legs of the sliding frame protrude longitudinally forward from the pair of guide holes, and a large load from the grill pan is applied thereto. Therefore, each leg piece tends to tilt forward and downward using each guide hole as a fulcrum.

The purpose of the present invention is to obtain an apparatus free from such inconveniences, and a grill pan 4 on a bottom plate 3 and a sliding plate engaged with the grill pan 4 are placed in a baking chamber 2 having an opening 1 on the front surface. A frame 5 is provided so that the grill pan 4 can be freely pulled out in front of the sliding frame 5 through the opening 1, and the sliding frame 5 is attached to a pair of left and right leg pieces 6, 6 extending behind the sliding frame 5. In a type that faces the bottom of the bottom plate 3 through a pair of left and right guide holes 7, 7 formed at the bottom of the opening 1, the rising portions 8, 8 are formed at the tips of the leg pieces 6, 6. The leg pieces 6, 6 are supported in contact with the lower surface of the bottom plate at the rising portions 8, 8.

FIGS. 1 to 5 show one example of this. In this case, the guide holes 7, 7 have a surrounding frame 9 surrounding the opening 1, as clearly shown in FIGS. 3 to 5. The raised portions 8, 8 are formed by punching or otherwise forming the lower edges of the leg portions 6, 8 upwardly on the tips of the legs 6, 6, as also clearly shown in FIGS. 3 to 5. Furthermore, as shown in FIGS. 2 and 3, the rising portions 8, 8 are integrally formed with folded portions 10, 10 on their tip sides. is the leg piece 6,
When the drawer 6 is drawn out, a stopper is brought into contact with the back surface of the surrounding frame 9.

In the embodiment shown in FIGS. 6 to 8, L-shaped grooves 3a, 3 are bent on both sides of the bottom plate 3.
a, and each tip thereof opens at the lower left and right corners of the opening 1, and cooperates with the surrounding frame 9 on the outside to form the pair of guide holes 7, 7. However, the remaining points are not particularly different from the previous embodiment. In the case of each embodiment, the firing chamber 2 has a firing chamber main body 12 on the outer periphery, which has a frame housing shape with an open top surface and has a door 11 that can be opened and closed on the front, as shown in FIGS. 1 and 2, for example. A pair of gas burners and other heat sources 13 are provided on the left and right sides on the upper side.

To explain its operation, the sliding frame 5 is engaged with the front edge of the grill pan 4 from below, and when the sliding frame 5 is pulled forward, the pan 4 is moved through the opening 1. It is taken out in front of the frame 5, and is not particularly different from the conventional one in this point, but during such operation, each leg of the frame 5 shifts from the state shown in the fourth figure to the state shown in the fifth figure, for example. , is maintained in a substantially horizontal position in its drawn-out position. That is, the leg piece 6 tends to tilt forward and downward due to the weight of the pan 4 acting forward in the pull-out device. Since the raised portion 8 is supported in contact with the lower surface of the bottom plate 3, the grill pan 4 is not tilted forward and downward, and thus the grill pan 4 is maintained in a substantially horizontal position even in this pull-out device. Furthermore, when the leg piece 6 moves back and forth, it only slides on the lower surface of the bottom plate 3 at the rising portion 8, and thus has a lower sliding resistance than a type that slides on the lower surface over almost its entire length. is reduced, making the operation easier.

In this way, according to the present invention, the pair of left and right legs 6, 6 are supported by contacting the lower surface of the bottom plate 3 at the rising portions 8, 8 on the tip side thereof, and the front descending portions are supported by the pair of legs 6, 6 in the pulled out position. The grill pan 4 can be held approximately horizontally without tilting, and furthermore, when it moves back and forth, only the rising portions 8, 8 slide between it and the lower surface of the bottom plate 2. It has the effect of having relatively little resistance and easy operation.

[Brief explanation of the drawing]

Fig. 1 is a cutaway side view of an example of the proposed device, Fig. 2 is a cutaway front view thereof, Fig. 3 is an exploded slope view thereof, and Figs. 4 and 5 are enlarged views of the main parts to explain its operation. 6 is a cutaway front view of another example, FIG. 7 is a slope view thereof, and FIG. 8 is an exploded slope view thereof. 1... Opening, 2... Baking chamber, 3... Bottom plate, 4...
...Grill pan, 5...Sliding frame, 6,6...Leg piece,
7, 7... Guide hole, 8, 8... Rising part.

Claims (1)

[Scope of utility model registration request] A grill pan 4 on a bottom plate 3 and a sliding frame 5 that is engaged with the grill pan 4 are provided in a baking chamber 2 having an opening 1 on the front surface, and the grill pan 4 is moved through the opening 1 by the sliding frame 5. The sliding frame 5 can be freely pulled out in front of the opening 1, and the sliding frame 5 is inserted through a pair of left and right guide holes 7, 7 formed at the lower part of the opening 1 in a pair of left and right leg pieces 6, 6 extending behind the sliding frame 5. In the case of the type in which the leg pieces 6, 6 face the lower side of the bottom plate 3, rising parts 8, 8 are formed at the tips of the leg pieces 6, 6, and the leg pieces 6, 6 are connected to the bottom plate 3 at the rising parts 8, 8. 3. A pull-out device for a grill pan in a baking warehouse, which is supported in contact with the lower surface of a grill pan.