JPS5916043Y2 - electric cutting cooking machine - Google Patents

Description

[Detailed explanation of the invention] This invention relates to an electric cutting cooking machine that is suitable for chopping vegetables such as onions and cabbage, or cheese, etc. It has a simple structure and is easy to handle, and the rotating cutter can efficiently cut the objects to be cut. It is an object of the present invention to provide an electric cutting and cooking machine that can cut the cutter and prevent the cutter from being damaged during handling.

An embodiment of this invention will be described below with reference to the drawings.

In FIG. 1, numeral 1 is a main body case that houses the power supply battery 2, motor 3, etc. and also serves as a handle; 4 is a driving gear fixed to the rotating shaft 5 of the motor 3; 6 is the main body case 1; A driven gear 7 is fixed to the driving body 6, which is a rotatably supported drive shaft body, and is further meshed with the driving gear 4 via a reduction gear mechanism 8.

Reference numeral 9 designates an operating knob for a power switch (not shown) for the motor 3.

Reference numeral 10 denotes a cooking bed detachably attached to the side wall of the main body case 1, and the main surface 10a of this bed constitutes a sliding support surface for the object to be cut that is slidably operated.

Reference numeral 11.12 denotes an engaging portion for rotation of both 1 and 10, which is located on the front side in the sliding direction (direction of arrow a) and is formed on the main body case 1 and the bed 10, and 13.14 is an engaging portion for rotation in the sliding direction. A locking retaining portion for both 1 and 10 is located on the rear side and formed on the main body case 1 and the bed 10, and the bed 10 elastically displaces the retaining portion 13, thereby locking the main body case 1 and the bed 10. 1, so that only the bed 10 can be washed with water.

As shown in FIG. 2, the bed 10 is formed into a stepped shape with an upper wall 15 on the front side in the sliding direction and a lower wall 16 on the rear side.
A cooking window 17 is formed between the cooking window 5 and the cooking window 17, which is opened along a direction perpendicular to the sliding direction.

As shown in FIG. 3, the tip of the drive shaft body 6 projects outward from the side wall of the main body case 1, and is integrally formed with a rectangular ball joint 18.

Reference numeral 19 denotes a cutter shaft disposed along the cooking window 17, a recess 20 formed at one end is removably engaged with the ball joint 18, and the other end is connected to the bed 1.
It is supported by a bearing recess 21 formed on the zero side, and when the rotary blade of the motor 3 is transmitted, it rotates in the direction indicated by the arrow.

On the outer circumferential surface of the cutter shaft 19, there are a large number of vertical pieces 22, 22 that are erected in the radial direction of the shaft and are opposed to each other, and horizontal pieces 23 connected between these two vertical pieces 22, 22. U-shaped cutter blades 24 are arranged, for example, in a staggered manner in the rotational direction, and together with the cutter shaft 19 constitute a rotating cutter 25.

Although the U-shaped cutter blades 24 may be arranged in a straight line in the axial direction, the load on the motor 3 can be reduced by arranging them in a staggered manner as in this embodiment.

The height of each U-shaped small blade 24 in the cutter 25 is such that a part of its working radius is from the cooking window 17 to the lower wall portion 1.
It is set to protrude upward from 6.

At both ends of the cutter shaft 19, the U-shaped small blade 2 is attached.
A disk body 26 having a diameter R larger than the working diameter r of the cutter shaft 19 is fixed to each disk body 26, and a connecting portion 27 between each inner surface of the disk body 26 and the outer peripheral surface of the cutter shaft 19 has a tapered surface.
For example, it is composed of a curved surface.

Of course, it may be formed with a linear tapered surface.

Reference numeral 28 denotes a protrusion for guiding the workpiece formed on the main surface 10a of the bed.

In the above configuration, with the rotary cutter 25 being rotated by the motor 3, the object to be cut, for example, an onion M cut in half, is placed on the main surface 10 of the bed 10, as shown in FIG.
When the onion M is moved from the lower wall portion 16 to the upper wall portion 15, the lower surface of its tip is cut by each small blade 24 of the rotary cutter 25 rotating in the direction of the arrow a. It is chopped finely.

This cutting work can be easily carried out by the operator simply grasping the main case 1 side with one hand and sliding the onion M against the bed 10 with the other hand. The above-mentioned cutting can be performed efficiently by the rotary cutter 25 that receives the cutter.

When the onion M is cut into flakes, an auxiliary wall portion 2 is formed on the bed 10 corresponding to the back surface of the upper wall portion 15.
9, the flaky onion M' is guided from the direction of the arrow to the rotary cutter 25 using the guide groove between the upper wall portion 15 and the auxiliary wall portion 29, and the entire onion M is chopped. be able to.

In particular, when the rotary cutter 25 is removed from the bed 10 and placed on the desk W as shown in FIG. 5, or when it is accidentally dropped, the U-shaped small blade 2
The U-shaped small blade 24 can be protected by the disc body 26 having a diameter R larger than the working diameter r of No. 4, and furthermore, even during assembly, the disc body 26 can be protected without directly touching the small blade 24.
It is safe and has good workability.

Furthermore, since the connecting portions 27 between the outer circumferential surface of the cutter shaft 19 and each inner surface of the disc body 26 are formed in a tapered shape, the onion can be cut easily while remaining attached to the connecting portions 27. It is hygienic, and there is no risk of emitting strange odors.

FIG. 6 shows a planar-like rolling prevention surface 30 formed on the outer peripheral surface of the disc body 26. With this configuration, the rotary cutter 25 will not roll when left on a desk W or the like. Not only will it not fall off, but it will also be easier to handle when assembling.

The anti-rolling surface 30 is not limited to the above-described flat surface, but may have other deformed structures, such as a knurled surface as shown in FIG. 7, for example.

As described above, this invention has a simple configuration in which the object to be cut is slid onto the main surface of the cooking bed and is cut using a rotary cutter with a large number of U-shaped small blades arranged on the cutter shaft. Chopping can be easily performed, and in particular, by fixing disk bodies to both ends of the shaft, damage to the U-shaped cutter blade when attaching and detaching the rotary cutter can be effectively prevented.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway plan view showing an example of the electric cutting cooking machine according to this invention, Fig. 2 is a perspective view showing the cooking bed and rotary cutter, and Fig. 3 is the rotary cutter in the cooking bed. 4 is an explanatory diagram of the operation of the rotary cutter during cutting, FIG. 5 is a front view showing the rotary cutter placed on a desk, etc., and FIGS. 6 and 7. FIG. 2 is an explanatory diagram of a rolling prevention surface formed on a disc body of a rotary cutter. 10...Cooking bed, 10a...Main surface, 17...Cooking window, 19...Cutter shaft, 24...U-shape Small blade, 25...
...Rotary cutter, 26...Disc body, 27...
...Tapered connection part, 30...Rolling prevention surface, r, R...Diameter.

Claims (3)

[Scope of utility model registration request] (1) A cooking bed 10 that supports the workpiece M to be slid and operated on its main surface 10a, a cutter shaft 19 that is removably suspended horizontally on the bed 10 along a direction orthogonal to the sliding direction, and this cutter. A rotary cutter 25 consisting of a large number of U-shaped small blades 24 protruding from the outer peripheral surface of the shaft 19 is opened along the orthogonal direction, and a part of the rotary cutter 25 is inserted into the main surface 10a of the bed 10. A disc body 2 having a diameter R larger than the working diameter r of the cutter blade 24 is provided at both ends of the cutter shaft 19.
Electric cutting cooking machine with 6 each fixed. (2) The electric cutting cooker according to claim 1, wherein a rolling prevention surface 30 is formed on the outer peripheral surface of the disc body 26. (3) The inner surface of the disc body 26 and the cutter shaft 1
9. The electric cooking appliance according to claim 1 or 2, wherein the connecting portion 28 with the outer circumferential surface of the portion 9 is formed in a tapered shape.