JPH0426813Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a toaster oven in which the legs are always kept parallel when the legs are attached.

[Prior Art] In a conventional toaster oven, an L-shaped front case has an inwardly protruding lower edge on the front side, and a U-shaped rear case has an inwardly protruding lower edge on both sides. Stack them from below on the front side of each of the outwardly protruding edges at the bottom of both sides of the main frame, and attach the legs to the overlapping parts, and attach the legs to the rear side of each of the edges of the rear case. The legs are attached to the overlapping parts of the respective edges of the rear case from below, and both ends of the edges that protrude inward from the lower part of the back of the rear case are connected to the edges of both side surfaces of the case. The respective rear ends were always butted against each other.

[Problems to be solved by the invention] In such a toaster oven, in both attachment parts on the front part of the toaster, each edge of both side parts of the main frame, the edge of the front case, and both sides of the rear case are attached. The front edges of the face overlap each other, but at the leg attachment part on the rear of the toaster, the edges of the main frame and the rear edges of both side surfaces of the rear case simply overlap. So, the thickness of the front and rear parts of the toaster due to the overlapping of each edge at the leg attachment part is larger in the front part than in the rear part.
Therefore, it was not possible to maintain the parallelism of the legs when attaching them.

Also, since the edges of the back of the rear case are only butted against the rear edges of the edges of both sides of this case, the back may open backwards due to impact, etc., making it difficult to maintain strength. The problem was that it was weak.

[Means for solving the problem] This proposal was devised to solve the above problems.According to the proposal, an L-shaped front case consisting of a front part and a top part, and an L-shaped front case consisting of both side parts and a back part. The front and rear reflectors and the bottom cover are built into the case body, which is constructed by interconnecting the U-shaped rear case.The box-shaped case is made up of a top part and both side parts, which have a built-in grill heater, etc. In the case where the main frame is attached, at the front ends of both edges projecting outward at the lower edges of both side surfaces of the main frame, and at both ends of the edges projecting inward at the lower edge of the front part of the front case. are stacked from below, and the leg attachment portions formed at the front ends of the edges projecting inward at the lower edges of both side surfaces of the rear case are stacked below both ends of the edge of the front case, and Attach the main frame with both ends of the edges projecting inwardly on the back side of the rear case partially overlapped from above on the leg attachment portions formed at the rear ends of the edges of both side surfaces of the rear case. The gist is that the legs are stacked on the rear sides of the edges of both side parts from below, and the legs are respectively fixed to the four overlapping parts of each edge constructed in this way.

[Operation] Since the present invention uses the above-mentioned means, each leg attachment part formed at the front end of the edge of both side surfaces of the rear case, both ends of the edge protruding inward on the front part of the front case, The front end portions of both side surfaces of the main frame overlap each of the front legs. On the other hand, each leg on the rear side has each leg attachment part formed at the rear end of the edge of both side surfaces of the rear case, both ends of the edge that protrudes inward on the back side of the rear case, and the main frame. The rear ends of the edges of both side surfaces are overlapped. For this reason, the number of overlaps at the leg attachment portions is the same, and therefore the thickness at the overlapped portions is the same, so the parallelism of the legs can be maintained, and the back surface of the rear case can also be firmly attached.

[Embodiment] Reference numeral 1 denotes a front case configured in an L-shape, and a front part 2 of the case 1 is provided with a door 3, a handle 4 for opening and closing the door, and a timer 5. Reference numeral 6 denotes a rear case configured in a U-shape, consisting of both side parts 7, 8 and a back part 9. After this, there are several places on the upper edge of the case (6 in the figure).
The front case and the rear case are connected by providing claws 10 to 15 in the case 1 and engaging the corresponding cutouts 16 to 19 (only four locations are shown in the figure) in the edge of the upper surface 1a of the case 1. Join.

Reference numeral 20 denotes a main frame formed in a box shape, which is composed of an upper surface portion 21 and both side surface portions 22 and 23. Notches 24 and 25 are provided near both ends of the rear side of the upper surface portion 21, and claws 26 and 27 provided on the edge of the upper surface portion 1a of the front case are engaged with both of the notches. Further, notches 28 and 29 are provided near both front ends of the main frame, and two claws (not shown) provided on the upper inner side of the front surface of the front case are engaged with these notches.

In this way, the main frame 20 is attached to the front case 1.

A front reflecting plate 30 and a rear reflecting plate 31 are attached to the main frame by appropriate means. 32 and 33 are heater mounting parts, and 34 is a heater. (Only one piece is shown) 35 is a grill. The operation of this grill is not related to the gist of the present case, so a detailed explanation thereof will be omitted.

Further, a bottom cover 36 is attached to the lower part of the main frame 20 by appropriate means.

Below both side surfaces 22 and 23 of the main frame 20 are provided edges 37 and 38 that project outward, respectively, and holes 39 and 40 for leg attachment, which will be described later, are provided on the front and rear sides of the edges 37 and 38, respectively.
41 and 42 are bored.

A rearwardly protruding edge 43 is provided below the front surface 2 of the front case 1, and holes 44 and 45 for attaching legs are similarly bored near both ends of the edge 43.
This edge 43 overlaps below the edges 37 and 38, and the holes 39 and 44, and the holes 41 and 45.
match each other.

Further, below both side surfaces 7 and 8 of the rear case 6, inwardly projecting edges 46 and 47 are provided, respectively, and enlarged portions 48 and 48 as leg attachment portions are provided at the ends of these edges on the front case side. 49, and holes 50 and 51 for attaching the legs are bored in these ampullae parts, and both ampullae parts 4 are provided.
8 and 49 from below the edge 43, and the holes 50, 44, 39 and the holes 51, 45, 41 are aligned.

Further, enlarged portions 52 and 53 as leg attachment portions are provided at the rear side end portions of the edges 46 and 47, respectively, and holes 54 and 55 for leg attachment are similarly bored in these enlarged portions.

An inwardly protruding edge 56 is provided below the back surface 9 of the rear case 6, and the holes 54, 55 overlap the enlarged portions 52, 53 of this edge from above without being closed.

The edge portion 56 and enlarged portions 52, 53 are stacked below the edge portions 37, 38, and each hole 54, 4 is
Match 0, 55, and 42.

and each matching hole 50, 44, 39 and 51,
Legs 57, 58, 59, and 60 are attached to 45, 41, 54, 40, and 55, 42, respectively, with appropriate screws or the like.

[Effect of the idea] In this way, the main frame is attached to the case body, but since the three edges of the leg attachment parts overlap and have the same thickness, the parallelism of the legs can be maintained reliably. In addition, since the leg attachment parts 52, 53 and the edge 56 of the back surface of the rear case are overlapped with each other with the edges facing upward, it is possible to provide a toaster oven that is strong in terms of strength.

[Brief explanation of the drawing]

Figure 1 is a schematic sectional view of the proposed toaster, Figure 2 is a partially cutaway exploded perspective view of the front case and rear case, Figure 3 is a schematic perspective view of the main frame, and Figure 4 is the rear case. FIG. 3 is an enlarged view of an overlapping portion of each edge of a side surface and a back surface. DESCRIPTION OF SYMBOLS 1...Front case, 1a...Top part, 2...Front part, 6...Rear case, 7, 8...Both side parts of rear case, 9...Back part, 20...Main frame, 21... Upper surface part, 22, 23...Both side parts of main frame, 30...
Front reflector, 31... Rear reflector, 34... Heater,
35...Grilling grid, 36...Bottom lid, 37, 38...Edge of main frame, 43...Edge of front case, 46,4
7, 56...Rear case edge, 57, 58, 5
9,60...legs.

Claims (1)

[Scope of utility model registration request] A front reflector, a rear reflector, and a bottom cover are housed within the case body, which is constructed by interconnecting an L-shaped front case consisting of a front and top surface and a U-shaped rear case consisting of both side and back sides. In a case where a box-shaped main frame consisting of a top part and both side parts that are built in and has a built-in grill heater etc. is attached, at the front end of both edges protruding outward at the lower edge of both side parts of the main frame, Both ends of the inwardly projecting edges at the lower edge of the front surface of the front case are overlapped from below, and formed at the front edges of the inwardly projecting edges at the lower edges of both side surfaces of the rear case. overlap the leg attachment parts below both ends of the edge of the front case,
Furthermore, the main frame is attached to the leg attachment portions formed at the rear ends of the edges of both side surfaces of the rear case, with both ends of the edges projecting inwardly on the back surface of the rear case partially overlapped from above. The toaster oven is constructed by stacking the rear end portions of the edges of both side surfaces of the oven from below, and fixing the legs to the four overlapping portions of each edge portion constructed in this way.