JPS6136089Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an operating section of a temperature regulator that controls energization of a roasting heater in an electric oven.

An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 denotes an electric oven body, and an inner box 3 is disposed within an outer box 2 at intervals, and the inside of the inner box serves as a roasting chamber 4. A door body 5 is provided at the front opening of the roasting chamber 4.
A control panel 6 is provided in parallel with the door body 5.

The control panel 6 is provided with an operating section 9 of a temperature regulator 8 for controlling the energization of the roasting heater 7 suspended in the roasting chamber 4.

The temperature regulator 8 is attached to the side wall 10 of the inner box 3 to sense the ambient temperature within the roasting chamber 4. That is, as shown in FIG. 3, the temperature regulator 8, which is made of a bimetal plate, a contact plate, etc., is mounted on the back side of the heat-sensitive plate 11 which is disposed through the side wall 10, and its sensitivity is adjusted. An arm piece 13 extending toward the control panel 6 is attached to the adjustment shaft 12.

The operation section 9 includes a pair of slide rods 13 arranged vertically along the control panel 6;
13, and a sliding plate 14 that can freely slide vertically along the slide rod, the sliding plate 14 having a substantially U-shaped side surface and forming an upper side 15 and a lower side 16, These upper and lower sides 15 and 16 have through holes 1 through which the slide rods 13 and 13 are inserted, respectively.
7, 17 and 18, 18 are bored and the sliding plate 14, which can be inserted and supported through the through holes, is supported at four points.

The slide rods 13, 13 on which the sliding plate 14 is disposed are assembled in advance into a mounting board 19 that is superimposed and fixed on the control panel 6 to form a unit (see Fig. 4), and then they are assembled into a unit. is polymerized and fixed to the control panel 6.

20 is a stopper piece that prevents the slide rod 13 assembled into the mounting board 19 from coming off.

One side of the sliding plate 14 is provided with a slit 21 that extends toward the control panel 6 and is formed in the control panel 6 so that the adjustment shaft 12 of the temperature regulator 8 can be rotated. A drive lever 22 is provided to cause the adjustment shaft 1 to
The arm piece 13 provided at 2 is connected to the arm piece 13. Further, an operating lever 24 is formed on the surface portion 23 of the sliding plate 14, and serves as a knob for manually moving the sliding plate up and down, and the operating lever 24 is located between the slide rods 13, 13. It is set up. That is, this is to ensure stable sliding when the sliding plate 14 is moved up and down.

Of course, the units such as the slide rods 13, 13 and the sliding plate 14 are covered with a decorative plate 25, and the operating lever 2 is formed on the surface of the decorative plate on the sliding plate 14.
4 is extended, and a knob 26 is attached to the operating lever.

As described above, the present invention includes a pair of slide rods disposed on a flat mounting board, a sliding plate straddled by the slide rods so as to be slidable up and down, and a temperature controller mounted on the sliding plate. A drive lever connected to the adjustment shaft and an operation lever for manually operating the sliding plate are provided,
Since the mounting board is provided on the control panel, the slide rod and the sliding plate are provided as a unit on the mounting board, making it easy to attach and remove them from the control panel. Furthermore, the vertical movement of the sliding plate can be performed extremely smoothly.

[Brief explanation of the drawing]

Figure 1 is an external perspective view of the proposed electric oven;
The figure is an external perspective view of the inner box used in the electric oven of the present invention, FIG. 3 is an enlarged sectional view of the main part, and FIG. 4 is an exploded perspective view of the main part. 6... Control panel, 8... Temperature controller, 9... Operating unit, 12... Adjustment shaft, 13... Slide rod, 14... Sliding plate, 22... Drive lever, 24... Operating lever.

Claims (1)

[Scope of utility model registration request] In an oven in which an operating section for adjusting the temperature of a roasting heater installed in the roasting chamber is provided on a control panel installed in parallel with a door body for opening and closing the front opening of the roasting chamber, a flat mounting board is provided. A drive lever having a pair of slide rods provided therein, a sliding plate straddling the slide rods so as to be slidable up and down, and connected to the sliding plate connected to the adjustment shaft of the temperature controller; An electric oven characterized in that an operating lever for manually operating the plate is provided, and the mounting board is provided on the control panel.