JPH0225606B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electric cooking appliance of the type in which a rotary disk with a cutter and a discharge plate are rotated within a container.

BACKGROUND TECHNOLOGY Conventionally, a rotary disk and a discharge plate of this type of electric cooker are removably connected to a main shaft within a container, but specifically, a convex portion is formed on the outer periphery of a fitting cylinder of the rotary disk, A recess is formed on the inner periphery of the fitting cylinder of the discharge plate that fits into this, and after fitting the two,
It is rotated to prevent it from rotating and also to prevent it from coming off. Further, the width of the recessed portion was made larger than the width of the convex portion also on the lower side of the discharge plate.

Problems to be Solved by the Invention However, even if the discharge plate is mistakenly reversed and the rotary disk is inserted from above, the width of the recess on the lower side of the discharge plate is larger than the width of the convex portion of the rotary disk. Therefore, it can be inserted halfway.

Therefore, there was a problem that it was used incorrectly.

Means for Solving the Problems In order to solve the above problems, the present invention is such that the width of the concave portion on the lower side of the discharge plate is made smaller than the width of the convex portion of the rotary disk.

Effect The effect of this technical means is as follows.
That is, even if the rotary disk is attempted to be inserted in a state where the discharge plate is mistakenly reversed, the width of the concave portion on the lower side of the discharge plate is smaller than the width of the convex portion of the rotary disk, so that the rotary disk cannot be inserted. Therefore, you will be able to notice the wrong direction of the ejection plate and learn how to use it correctly.

Embodiment An embodiment of the present invention will be described below based on the accompanying drawings.

In the figure, reference numeral 1 denotes a main body, which incorporates an electric motor 2 and gears 2a and 2b for deceleration.

A main shaft 3 having a substantially rectangular fitting portion at the bottom is attached to the gear 2b, and a tapered portion 3a is formed at the top of the main shaft 3. This main shaft 3 has
A rotary disk 4 and a discharge plate 5 located under the rotary disk 4 are detachably attached. The rotating disk 4
At the upper part of the cutter 4a, etc., are provided. Furthermore, convex portions 4b are formed at two locations on the outer periphery of the fitting cylinder of the rotary disk 4. Further, on the inside of the fitting tube of the discharge plate 5, a recess 5a having a width slightly larger than the width of the convex part 4b is formed, and a hook part 5b for preventing slippage is formed by punching the top and bottom of the mold. It is set up. The width of this hook portion 5b is made smaller than the width of the convex portion 4b.

In the above structure, in normal use, the convex part 4b of the fitting cylinder of the rotary disk 4 is inserted into the concave part 5a of the fitting cylinder of the discharge plate 5, and then the fitting cylinder is inserted into the hook part 5b. Rotate it to prevent it from rotating and coming off. After that, it is inserted into the main shaft 3 and vegetables etc. are cooked.

However, after use, when the rotary disk 4 and the discharge plate 5 are separated and assembled, the user accidentally tries to insert the discharge plate 5 in an inverted state. Then, since the width of the hook portion 5b provided on the lower side of the discharge plate 5 is smaller than the width of the convex portion 4b of the rotary disk 4, even if an attempt is made to insert it, the hook portion 5b cannot be inserted, and assembly and fitting cannot be performed.
Therefore, the user can immediately notice that the ejection plate 5 is oriented in the wrong direction, and can always use it correctly.

Effects of the Invention As is clear from the above description of the embodiments, the present invention provides a fitting portion between the removable rotary disk and the discharge plate, which is wider than the convex portion of the rotary disk, and the width of the concave portion on the lower side of the discharge plate. The width is reduced. Therefore, even if you accidentally reverse the ejection plate and try to insert it into the rotary disk, the width of the concave part of the ejection plate is smaller than the width of the convex part of the rotary disk, so it will not be possible to assemble and fit it. You can use it.

[Brief explanation of drawings]

Figures 1a, b, c, and d are enlarged cross-sectional views of main parts of a rotary disk and a discharge plate of an electric cooker according to an embodiment of the present invention, and Figures 2a and b are A--
A sectional view, a bottom view, and FIG. 3 are sectional views of the same area. 1...Main body, 2...Electric motor, 3...Main shaft, 4...
...rotating disk, 4b...convex portion, 5...discharge plate,
5a... recessed part, 5b... hooking part.

Claims (1)

[Claims] 1. A main body with a built-in electric motor and a main shaft, a rotating disk that fits into the main shaft, and a discharge plate having a fitting tube located below the rotating disk and detachably fitting into a fitting tube of the rotating disk. A convex portion and a concave portion for preventing the rotary disk and the discharge plate from rotating and coming off are respectively provided in the fitting cylinder portion, and the widths of the convex portion and the concave portion are set to the width of the concave portion on the lower side of the discharge plate. An electric cooker having a width smaller than the width of the convex portion.