JPS5835923Y2 - Cooker door mounting structure - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a door mounting structure for a cooking appliance such as an electric oven or a toaster oven.

Conventionally, the door mounting structure of this type of cooker has been provided with tongue-shaped hinges that protrude forward at the lower front of both side panels of the inner casing that form the oven compartment, and through holes are provided in each of these hinges. In addition, through-holes are provided at the bottom of both sides of the door corresponding to the through-hole of this hinge, and one door support shaft is passed from the through-hole of one hinge to the through-hole on the side of the door, passing through the inside of the door, and passing through the door, etc. The door was attached by passing it through the through hole on the side and then through the through hole on the other hinge.

However, in this type of door mounting structure, the door support shaft is passed from one hinge to the door hinge and then to the other hinge, so the penetration work is very troublesome and the ease of assembly is poor. .

In view of this point, the present invention allows the door support shaft to pass through the door in advance and attach it to the hinge in that state, thereby significantly improving assembly efficiency.

Embodiments of the present invention will be described below with reference to the drawings.

In the figure, 1 and 2 are inner housing side plates forming an oven ring, and 3
, 4 are hinges formed in the lower part of the front flange portions 5, 6 of the side plates 1, 2 so as to protrude forward in a tongue shape. A horizontal groove 8 is provided at the front end.

Reference numeral 9 denotes a door having a transparent window 10 in the center, and this door 9 has a front panel 11. It consists of a rear plate 12 and a glass 13 fitted into the window 10.

A through hole 14 passing through the front plate 11 and the rear plate 12 is provided at the lower portions of both sides of the door 9.

15 is a door support shaft that supports the door 9;
is a length that passes through both sides of the door 9, and one end thereof is bent into a U shape, and this U-shaped bent portion fits between the horizontal groove 8 of the hinge 4 and the back surface of the flange portion 6 of the side plate 2. It is formed like this.

This support shaft 15 is passed through the through hole 14 of the door 9 as shown in FIG. 3 before the door 9 is attached to the hinges 3 and 4.

Reference numerals 16 and 17 in FIG. 4 indicate the main body side plate case.

The present invention is constructed as described above, and the door 9 is supported in the following order.

First, as shown in FIG. 3, the support shaft 15 is passed through the through hole 14 of the door 9 in advance.

Then, one end of the support shaft 15 on the left side in the figure is passed through the through hole 7 of one of the hinges 3.

Next, the other end of the support shaft 15 is fitted into the horizontal groove 8 of the other hinge 4.

Furthermore, the U-shaped bent portion at the end of the support shaft 15 is rotated so as to fit into the horizontal groove 8 of the hinge 4 and the back surface of the flange portion 6 of the side plate 2, and the shaft is fitted by pushing it toward the left in the figure. .

This prevents the support shaft 15 from coming off the horizontal groove 8 of the hinge 4.

In this state, if you install the main body side plate cases 16 and 17,
The support shaft 15 is prevented from being removed by the side plate cases 16 and 17, and the installation of the door 9 is completed.

As described above, in the present invention, the support shaft 15 is passed through the door 9 in advance, and both ends of the support shaft 15 are connected to the hinges 3 and 4.
Since the support shaft 15 can be supported easily, the support shaft 15 can easily penetrate the door 9, and the support shaft 15 that has passed through the door 9 can also be easily inserted into and supported by the hinges 3 and 4.

The present invention has significantly improved ease of assembly compared to conventional door mounting structures.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the door mounting structure of the present invention, Fig. 2 is an exploded perspective view of the door, Fig. 3 is a perspective view of the door shown in Fig. 1 before installation, and Fig. 4 is the door of Fig. 1. FIG. 3 is a plan sectional view of the closed state. 1.2...Side plate, 3,4...Hinge,
5, 6...Flange part, 7...Through hole, 8...Horizontal groove, 9...Door, 15.
...Support shaft.

Claims (1)

[Scope of utility model registration request] Front flange portions 5.6 of both side plates 1 and 2 constituting the inner casing
Hinges 3 and 4 are provided which protrude downward and forward in the form of tongues, one hinge 3 is provided with a through hole 7, and the other hinge 4 is provided with a through hole 7.
is provided with a horizontal groove 8, and one end of the door support shaft 15 passing through the lower end of the door 9 is bent into a U shape, and this U-shaped portion is connected to the horizontal groove 8 of the one hinge 4 and the front flange of the side plate 2. A mounting structure for a cooker configured to fit between the rear surface of the portion 6 and the rear surface of the cooking device.