JPS5930415B2 - Cooking device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cooking device that uses a cutter to cut vegetables, crush peanuts, etc., and stir liquids.One cutter installed in a container is detachable, and the container is easy to clean. In addition to improving the handle of each cutter, the handle of each cutter has been improved to make it easier to attach and detach the cutter.

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

In the figure, reference numeral 1 denotes a main body with a built-in electric motor 2, and the electric motor 2 is fixed between a rib 1b of the main body 1 and a back plate 16 via two cushion rubbers 15 and a mounting plate 3.

Legs 17 are fixed to the back plate 16. A switch 13 for driving the electric motor 2 is attached to the mounting plate 3, and a coil spring 14 pushes the switch plate 12 upward.

The switch plate 12 is provided with a switch operation rib 12a at a position facing the switch 13.

A container 5 is placed on the upper part of the main body 1, and inside the container 5, a cutter unit 6 is provided, which is formed by forming two cutters 6a with a step.

The cylindrical container lid 4 that covers the upper opening and outer side of the container 5 forms a transparent lid 18 on the upper surface and has several protrusions 4 on the inner periphery.
The container 5 and the container lid 4 are removably fitted between the recess 5a and the recess 5a on the outer periphery of the upper portion of the container.

In addition, an elastic body 19 such as rubber is interposed between the upper inner circumference of the container lid 4 and the lid 18, and when the container 5 is fitted to the container lid 4, the upper inner circumference and outer circumference of the container 5 are The rib portions of the body 19 are closely and tightly sealed.

One cutter 6 is removably attached to a main shaft 7 held via a bearing 8 fixed to the container 5 and an oil rule 9.

A rotation transmission joint 10 made of an elastic material such as rubber is fixed to the lower end of the main shaft 7, and the rotation transmission joint 10 is connected to the shaft 2a of the electric motor 2.
It fits into the inner circumference of the rotation transmission joint 11 fixed to the main shaft 7.
The rotation of the electric motor 2 is transmitted to one cutter 6 via the cutter 6.

The lower end of the container lid 4 is provided with two or more protrusions 4b for operating a switch, and the upper surface of the main body 1 is provided with a switch hole 1a at a position opposite to the protrusions 4b for operating a switch.

At the bottom of the switch hole 1a, a switch plate 12 is pressed against the ceiling surface of the main body by a coil spring 14 in order to close the switch hole 1a.

Next, the operation and operation of the cooking device will be explained.

First, a cutter unit 6 is fitted to the main shaft 7 inside, a container lid 4 is fitted to the container 5 containing the object to be cut, and when placed on the main body 1, the rotation transmission joint 10.11 made of an elastic body Fit slightly.

Next, a protrusion 4 for operating a switch provided at the lower end of the container lid 4
When b is aligned with the switch hole 1a provided on the top surface of the main body 1 and the container lid 4 is pressed downward (as shown in Fig. 1), the switch hole 1a
The protrusion 4b for switch operation presses down the operation part 12b of the switch plate 12 through the switch plate 12 against the reaction force of the spring 14, so that the switch operation part 12a
closes the contact of the switch 13, and electric power is supplied to the electric motor 2, causing it to rotate.

One cutter 6 rotates via the rotation transmission joint 11, the rotation transmission joint 10, and the main shaft 7, and the object to be cut is cut and stirred by the cutter 6a.

When stopping the operation, the coil spring 14 pushes up the switch plate 12 by removing the pressure applied to the container lid 4, and the container 5 also lifts up, opening the contacts of the switch and cutting off the power to the motor 2, stopping rotation.

In particular, in this type of cooking device, after stirring the liquid, the container 5 is held and poured into other dishes, so it is dangerous if one of the cutters 6 falls while the container is tilted.

Therefore, as shown in FIGS. 3 and 4, a recess 7a is provided in the upper part of the main shaft 7 fixed to the container 5, and is fitted into a convex part 6b on the inner periphery of the upper part of the cutter 6.

In addition, two notches 6d are provided below the handle 6c of the cutter unit 6, so when attaching and detaching the main shaft 7 and the cutter unit 6, the upper part of the cutter unit 6 opens in the left and right direction with the notch 6d as the border. It has a structure.

Due to the above shape, if the handle 6c of the cutter unit 6 is pinched between fingers in the direction perpendicular to the cut 6d, the upper part of the cutter unit 6 will not open in the above direction when detaching, making it difficult to remove. There is.

For this reason, as shown in FIG. 3, the shape of the handle portion 6c is made approximately into a canopy shape, and a cut 6d is made on the small diameter side of the handle portion 6c.
is provided, and the small diameter direction of the approximately gourd shape is aligned approximately at right angles to the two cutters 6a.

Further, a canopy-like rib 6e is provided on the outer side of the upper end in the direction of the small diameter of the handle portion 6c, making it easy to grasp.

As described above, the cooking device of the present invention is designed so that users can unconsciously grasp the cut direction with their fingers, taking into account the danger of the cutter.Furthermore, the cut can easily attach and detach one cutter. It is possible.

Therefore, the container can be easily cleaned, and one cutter can be handled safely and easily.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of a cooking device in an embodiment of the present invention;
FIG. 2 is a plan view of the main body viewed from above, FIG. 3 is a plan view showing one cutter and the main shaft, and FIG. 4 is a sectional view of FIG. 3. 1...Body, 2...Electric motor, 4...
... Container lid, 5 ... Container, 6 ... One cutter, 6a ... Cutter, 6b ...
- Convex portion, 6c...handle portion, 6d...notch, 7...main shaft, 7a...concavity.

Claims (1)

[Claims] 1. A main body containing a built-in electric motor, a container placed on the main body, two cutters that are driven by the electric motor in the container to cut the material, and a cutter unit formed by fixing these cutters. The cutter is equipped with a main shaft that drives the table one rotation, and the cutter and the main shaft can be detachably fixed, and the handle of the cutter has a handle that has an approximately gourd-like shape, and the diameter of the handle is small. A cooking utensil characterized in that a vertical cut is formed in the cutter, and the direction of the small diameter of the cut is positioned substantially perpendicular to the two cutters. 2. The cooking appliance according to claim 1, characterized in that a rib is provided on the outer side of the upper end portion of the handle portion in the diameter direction.