JPS6332682Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to an improvement of a cooking machine in which a cutter rotates to shred meat, vegetables, etc.

[Technical background of the invention]

A conventional cooking machine is shown in FIGS. 1 and 2, in which cutters A and B are fixed to a flange E of a cutter support by rivets C.

[Problems with background technology]

In the conventional cooking machine constructed as described above, the cutter is always exposed when stored, which is dangerous.

[Purpose of invention]

This project was devised in view of the above points.According to the project, the cutter protrudes from the support stand only when in use to cut the workpiece, and when not in use it can be stored in the support stand. Our goal is to provide cooking machines.

[Summary of the idea]

In order to achieve the above object, in the cooking machine of the present invention, a support table rotated by an electric motor is provided in a cooking container that is provided on a base and covered with a lid having a hole for inserting the material to be cut, A cutter, which is housed within the outer shape of the support stand when not in use, protrudes from the support stand and rotates together with the support stand when in use, is attached to the cutter mounting surface of the support stand via a pivot, and A spring is installed in the support base, and the spring urges the rotation stopper pin to constantly protrude from the cutter mounting surface and is pushed in by the cutter housed within the outer shape of the support base. It is attached to the support stand mentioned above.

In such a cooking machine, the cutter attached via a pivot is rotated around the pivot towards the support base when the cooker is not in use, and is supported by being stacked on the cutter mounting surface of the support base. It is stored within the external shape of the table. In such a cutter storage state, a rotation prevention pin is pressed against the cutter by the biasing force of a spring, thereby holding the cutter in the storage position. Further, during use, the cutter rotates around the pivot due to the centrifugal force generated as the support base rotates, and protrudes from the periphery of the support base. At this time, the detent pin is projected by the spring onto the cutter mounting surface and engaged with the cutter, thereby regulating the amount of protrusion of the cutter due to centrifugal force and fixing the cutter.

[Example of idea]

An embodiment of the present invention will be described below with reference to the drawings. An electric motor (not shown) is housed in the base 1, and the shaft 2 of this electric motor is engaged with the inner periphery of the support 3. That is, a cylindrical hanging part 5 that hangs down at the center of the cylindrical projection 4 at the center of the support base 3 has a protrusion 6 extending in the axial direction, and the recess 7 of the shaft 2 is engaged with the protrusion 6. It is combined.

Therefore, when the electric motor rotates, the support base 3 also rotates.

A circular flange 8 having a desired thickness is provided below the support base 3, and the upper and lower surfaces of this flange 8 serve as cutter mounting surfaces, and cutting blades 9, 1 are provided on these mounting surfaces.
Connect 0. And the axis 11, 11a of the cutting blade
is shown in Figure 4.

The flange 8 has a recess 12 that opens upward and a recess 13 that opens downward, and each opening is connected to the lid 1.
It is covered by 4.15. Into each of the recesses 12 and 13 are inserted pins 16 and 17 for preventing rotation of each of the cutting blades. This pin is provided with flanges 18 and 19, and springs 20 and 2 are provided between the flanges and the respective lids 14 and 15.
1 is provided.

Each pin fits into a small hole 22, 23 provided in the bottom wall of each recess, and as will be described later, during cutting, the pin protrudes outward from the small hole due to the elasticity of springs 20, 21, and cuts into the outer edge of the cutting blade. It is designed so that it can be engaged with. Reference numerals 24 and 25 indicate knobs provided approximately at the middle edges of the cutting blades 9 and 10.

However, the radius of curvature of the cutting blades 9 and 10 is smaller than the radius of the support base. 26 is a cooking container, 27 is a lid, and 29 is a hole for inserting objects to be cut, such as meat and vegetables.

Since the present invention is constructed as described above, when the electric motor is not rotating, that is, when not in use, the pins 16 and 17 can be stored in the recesses 12 and 13 with one hand against the elasticity of the springs 20 and 21. With the other hand, hold the knobs 24 and 25 of the cutting blades 9 and 10, rotate each cutting blade around the pivot shafts 11 and 11a, and place them on both upper and lower surfaces of the collar 8 of the support base 3. At this time, each pin 16, 17 is prevented from protruding outward from the recess from the small hole 22, 23 by each cutting blade.

Next, when the electric motor rotates, that is, when the cooking machine is used, the rotation of the electric motor is transmitted from the shaft 2 to the flange 8 of the support base 3, so the cutting blades 9 and 10 fly out of the flange 8 due to centrifugal force. As mentioned above, 1500 ~
Rotates at a rotation speed of 3000rpm. At this time, the surfaces of the cutting blades come off the upper surfaces of the pins 16 and 17, and both pins protrude outward from the recesses 12 and 13 through the small holes 22 and 23 due to the elasticity of the springs 20 and 21, and each side of both pins is It engages with the sides of the cutting blades 9 and 10, and acts to prevent rotation of each cutting blade.

In this state, the object to be cut, such as meat or vegetables, is fed through the feed hole 29 and the desired cutting is performed.

[Effect of idea]

According to the present invention explained above, the cutter is attached to the cutter mounting surface of the support base via a pivot shaft, and when not in use, it can be stored within the outer shape of the support base, and the detent pin that is biased by a spring can be stored. It is safe because the cutter is held in the stored state by being pressed into contact with the cutter in the current state. Since the cutter, which is projected by centrifugal force during use, is prevented from rotating by the anti-rotation pin, meat, vegetables, etc. can be cut without the cutter escaping due to the resistance of the object to be adjusted and cutting performance being impaired.

[Brief explanation of drawings]

Figure 1 is a schematic vertical cross-sectional view of a conventional cooking machine;
The figure is a reduced perspective view of only the support part, FIG. 3 is a schematic vertical sectional view of one embodiment of the cooking machine of the present invention, FIG. 4 is a reduced perspective view of only the support part during use, and FIG. 5 is a reduced perspective view of only the support part. is a reduced perspective view of only the support portion when not in use. 1... Base, 3... Support stand, 9, 10... Cutting blade, 16, 17... Rotating pin, 20, 21
... Spring, 26 ... Cooking container, 27 ... Lid, 29
...Insertion hole.

Claims (1)

[Scope of utility model registration request] A support stand rotated by an electric motor is provided in a cooking container that is placed on the base and covered with a lid having a hole for inserting the material to be cut. A cutter that is housed within the outer shape, protrudes from the support base during use, and rotates together with the support base is attached via a pivot, and the support base is equipped with a spring, and this spring causes the cutter mounting surface to A cooking machine characterized in that a locking pin is attached to the support base, and is urged to always protrude from the support base, and is pushed into the cutter by the cutter housed within the outer shape of the support base.