JPS6135143Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an electric cooker used in general households.

Structure of conventional example and its problems As shown in FIG.
and a lid 3 that closes the upper end opening of the container 2.
A rotating shaft 4 rotatably driven by a motor (not shown) installed in the main body 1, a cylindrical boss portion 5 attached to the rotating shaft 4, and this boss portion 5.
A disc-shaped cutter 7 is attached to the disc-shaped cutter 7 and has a blade 6, and the material is cut on the disc-shaped cutter 7 by rotation of the disc-shaped cutter 7. However, as shown in FIGS. 1 and 2, the blades 6 are only formed radially by cutting and raising a part of the disc-shaped cutter 7 only on the upper surface of the disc-shaped cutter 7. Therefore, there was a problem in that only one type of cutting roughness could be obtained with one disk-shaped cutter 7.

Purpose of the invention In view of the above-mentioned conventional problems, an object of the present invention is to provide an electric cooker in which two types of cutting roughness can be set using a single disc-shaped cutter.

Structure of the Invention In order to achieve the above object, the present invention includes a cooking device main body, a container installed on the cooking device main body, and a rotating device that is provided so as to protrude into the container and is rotationally driven by a motor. It comprises a shaft and a disc-shaped cutter that is detachably attached to the rotating shaft,
Blades with sharp tips are formed radially on both sides of the disc-shaped cutter, and these blades have different sizes, and further, the blades formed on both sides of the disc-shaped cutter are different from each other. They are arranged in positions that do not overlap.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIG. 3, 11 is the main body of the cooking device, 12 is a container attached to the main body 11, and 13 is a container attached to the main body 11.
is a lid that closes the upper end opening of the container 12, and is detachably attached. Reference numeral 14 denotes a rotating shaft that is rotationally driven by a motor (not shown) installed in the main body 11 , and the upper end of the rotating shaft 14 projects into the container 12 . Reference numeral 15 denotes a cylindrical boss portion that is detachably attached to the rotating shaft 14, and the cylindrical boss portion 15 and the rotating shaft 14 fit into the outer diameter concave portion of the rotating shaft 14 and the inner diameter convex portion of the cylindrical boss portion 15. By doing so, the power of the rotating shaft 14 is transmitted to the cylindrical boss portion 15. Reference numeral 16 denotes a disc-shaped cutter attached to the cylindrical boss portion 15, and blades 17 and 18 are formed radially on both sides of the disc-shaped cutter 16. And these blades 17 and 18 are the fourth
As shown in the figure, a portion of the disc-shaped cutter 16 is hollowed out to form a triangular shape with a sharp tip, and the blades 17 and 18 have different sizes. In addition, disc-shaped cutter 1
When the front blade 17 and the back blade 18 in 6 are arranged at the same position as shown in FIG. However, in one embodiment of the present invention,
As shown in FIG. 5b, since the front blade 17 and the back blade 18 of the disc-shaped cutter 16 are arranged so that they do not overlap each other, the thickness of the disc-shaped cutter 16 can be increased. The blade 17 on the front side and the blade 18 on the back side can be formed with the same plate thickness as in the conventional case where blades are formed only on one side.

The operation in the above configuration will be explained. If you want to cut the material roughly, attach the disc-shaped cutter 16 to the rotating shaft 14 with the large blade 18 on the back side facing up, and then feed the material onto the large blade 18 to cut the material into a circular shape. Rough cutting is performed by rotation of the plate cutter 16. On the other hand, if you want to cut the material finely, attach the disc-shaped cutter 16 to the rotating shaft 14 with the front small blade 17 facing up, and then feed the material onto the small blade 17. is finely cut by rotation of the disc-shaped cutter 16. In this way, two types of cutting roughness can be obtained with one disk-shaped cutter 16.

Effects of the Invention As described above, the present invention includes a disc-shaped cutter that is detachably attached to a rotary shaft that is rotationally driven by a motor, and has blades with sharp tips on both sides of the disc-shaped cutter. Since the blades are formed radially and have different sizes, it is possible to achieve two types of cutting roughness with a single disc-shaped cutter by turning the disc-shaped cutter upside down and attaching it to the rotating shaft. It is something that can be obtained. Furthermore, by providing the blades formed on both sides of the disc-shaped cutter in positions that do not overlap each other,
Blades can be formed on both sides of the disc-shaped cutter without increasing its thickness.

[Brief explanation of the drawing]

Figure 1 is a cutaway front view of a conventional electric cooker;
Fig. 2 is a perspective view of a disc-shaped cutter in the same cooking device, Fig. 3 is a cutaway front view of an electric cooking device showing an embodiment of the present invention, and Fig. 4 is a portion of a disc-shaped cutter in the same cooking device. The enlarged views of FIGS. 5a and 5b are cross-sectional views of the blade portion of the disc-shaped cutter. 11...Cooking device body, 12...Container, 14...
Rotating shaft, 16... Disk-shaped cutter, 17, 18...
…blade.

Claims (1)

[Scope of utility model registration request] A cooking device main body, a container installed on the cooking device main body, and a container provided so as to protrude into the container,
and a rotating shaft rotationally driven by a motor, and a disc-shaped cutter detachably attached to the rotating shaft, and blades with sharp tips are formed radially on both sides of the disc-shaped cutter, and these The blades have different sizes, and the blades formed on both sides of the disc-shaped cutter are arranged at positions where they do not overlap with each other.