JP2537595Y2 - Electric cooking equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to an electric cooking device for grinding and slicing cooking materials such as radish and yam,
More specifically, the present invention relates to an electric cooking device that can prevent grated cooking material and moisture contained in the cooking material from entering the drive unit.

[0002]

2. Description of the Related Art As a conventional electric cooking device, a drive unit having a drive shaft rotatably supported on an upper surface and an electric motor connected to the drive shaft is built in, and the upper surface of the drive unit is inserted through the drive shaft. A cover plate, a blade disk attached to the drive shaft, a lid attached to the plate plate so as to cover the blade disk, and having a charging unit for charging the cooking material and a discharging unit for discharging the cooked cooking material; Consisting of body and body.

[0003] The cooking ingredients supplied from the charging section are:
After being cooked to a desired state by the blade disk which rotates with the driving of the electric motor and received by the plate, it is discharged from the discharge portion to the outside.

[0004]

However, in the above-described electric cooking device, the dish plate through which the drive shaft is inserted after the water contained in the cooking material is received on the dish plate. In addition, there is a possibility that the electric power may pass through the through-hole of the driving unit, enter the driving unit, and adhere to various electric components such as an electric motor and a power switch.

[0005] In this case, there is a problem that the electrical insulation characteristics of various electric parts are deteriorated, and the worker receives an electric shock or the durability of various electric parts is reduced.

[0006] Further, when moisture of the cooking material adheres to the drive unit, it is necessary to clean the drive unit with water or the like from a sanitary point of view. Since the parts were attached, it was practically difficult to clean the entire drive unit.

[0007] In addition, cooking materials such as yam are ground in a viscous state. For this reason, the grated cooking material adhering to the drive shaft with the rotation of the blade disk is caught in the through hole and penetrates into the drive section, causing the same problem as described above.

The present invention has been devised in order to solve the above-mentioned conventional drawbacks. The object of the present invention is to use a simple structure to store the water content of the cooking material or the cooked cooking material in the drive unit. Provided is an electric cooking device that can prevent intrusion of various electric components such as an electric motor mounted in a driving unit and prevent deterioration of insulation properties and durability, thereby improving worker safety. Is to do.

[0009]

SUMMARY OF THE INVENTION For this reason, the present invention provides a drive unit having a built-in electric motor that is rotatably supported and connected to the rotary shaft, and a drive unit that is inserted through the rotary shaft. A dish container attached to cover the upper surface of the dish, having a discharge opening in a part thereof, and a knife disk detachably attached to the rotating shaft and cooking the cooking material in a desired state,
In the electric cooking apparatus comprising: a dish container or a lid which is attached to the drive unit so as to cover the knife disk and has an input portion for introducing and guiding the cooking material to the knife disk, a required portion is provided at the center of the dish container. A wall portion having a height is formed, and the outer periphery of the blade disk has a skirt portion hanging down at a predetermined interval from the wall portion of the plate container, and further, a rotating shaft is provided in a space between the plate container and the blade disk. And a blade that forms an airflow that rotates together with the plate container and flows in between the dish container and the drive unit and flows out through the gap between the wall surface portion and the skirt portion.

[0010]

[Operation of the present invention] Since the present invention is configured as described above,
When the blade disk is rotated in a predetermined direction by the rotating shaft that is rotated by the drive of the electric motor, the air that has flowed in from the driving unit by the blade that rotates with the rotating shaft flows between the dish container and the blade disk, The air is discharged to the outside through the wall of the dish container and the skirt of the blade disk.

[0011] In the above state, when the cooking material is pressed against the blade disk via the charging section, the cooking material is cooked to a desired state by the rotating blade disk. The cooking material cooked during the cooking operation and the water content of the cooking material try to enter the gap between the skirt portion and the wall portion of the dish container with the rotation of the blade disk. Regulates its intrusion.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is an exploded perspective view schematically showing an electric cooking device, FIG. 2 is a longitudinal sectional view at the center of the electric cooking device, FIG. 3 is a schematic perspective view showing the inner peripheral surface of a blade disk, and FIG. The figure is a cross-sectional view showing an attached state of the dish container and the blade disk.

The drive unit 3 of the electric cooking device 1 is integrally formed with a stand 7 having legs that can stand on its own. The drive unit 3 has a cutout 9c on the upper surface on the discharge side (left side in FIG. 1). A substantially cylindrical protruding surface portion 9 having a shape is integrally formed.

In the center of the upper surface of the protruding surface 9, a through hole 9a through which a rotating shaft 11 described later is inserted is formed. A plurality of protrusions 9 d are formed on the upper surface of the protrusion 9. Further, a plurality of engaging concave portions 9b extending in the vertical direction are formed on the outer peripheral surface of the protruding surface portion 9.

A rotating shaft 11 having an axis in the vertical direction is rotatably supported at the center of the protruding surface 9, and an electric motor 13 built in the driving unit 3 is drivingly connected to the rotating shaft 11.

A dish container 15 is provided on the protruding surface 9 so as to provide a gap by a protruding portion 9d and to be positionable. A through-hole 15b through which the rotating shaft 11 is inserted is formed at the center of the flat portion 15a of the dish container 15 that matches the flat shape of the protruding surface portion 9.

A hanging wall 15c as a wall having a predetermined height is integrally formed on the outer edge of the flat portion 15a.
c at the lower end of the bottom plate 15 extending radially with a predetermined width.
An upright wall 15e which rises at a predetermined height is formed integrally with the outer periphery of the bottom plate 15d and the bottom plate 15d.

A discharge opening 15f is formed in the bottom plate 15d on the discharge side.

A plurality of engaging projections (not shown) extending in the vertical direction are formed on the inner peripheral surface of the hanging wall 15c.
It is formed according to. The projection 9 is inserted into the space surrounded by the flat portion 15a and the hanging wall 15c such that the engagement projection and the engagement recess 9b are engaged.

A blade disk 17 is detachably attached to the rotating shaft 11. A boss 17a is formed on the lower surface of the center portion of the blade disk 17 so that the rotation shaft 11 can be inserted thereinto, and a skirt portion 17b is formed on an outer peripheral edge thereof, and a lower end thereof extends to a lower portion of the hanging wall 15c. Are formed integrally with a predetermined interval therebetween.

A wing 17c is provided on the inner surface of the skirt portion 17b.
However, it is integrally formed with a protruding width which is inclined so that the upper end is located on the lower side in the rotation direction and the lower end is located on the upper side in the rotation direction, and has a slight gap with the outer peripheral surface of the hanging wall 15c.

On the upper surface of the blade disk 17, first and second cutters 19 and 21 for grinding are rotatably supported at positions eccentric from the center. A lowering blade is formed on the upper surfaces of the first and second cutters 19 and 21.

The skirt 17 of the blade disk 17
A plurality of scrapers 18 are provided at equal intervals on the outer peripheral surface of b. The scraper 18 is formed so that the lower end thereof reaches the bottom plate 15d while being inclined toward the lower side in the rotation direction.

A lid 23 is detachably attached to the dish container 15. A charging portion 23a is integrally formed on the upper surface of the lid 23 so as to communicate with the inside. A pair of engagement pieces 23b is formed integrally on the outer peripheral surface of the lid 23 so as to be able to engage with the engaged portion 15g formed on the outer peripheral surface of the upright wall 15e.

Reference numeral 25 in the figure denotes a power switch provided on the outer surface of the drive unit 3.

Next, the operation of the electric cooking device 1 formed as described above will be described.

When the electric motor 13 is driven by turning on the power switch 25, the blade disk 17 mounted on the rotating shaft 11 is rotated counterclockwise as shown in FIG.

At this time, the protruding portion 9 is formed by the blades 17c of the skirt portion 17b rotating along the outer peripheral surface of the hanging wall 15c.
The air that has flowed in from the notch portion 9c passes between the upper surface of the protruding surface portion 9 and the bottom surface of the dish container 15 and through the through hole 15b as shown by a solid arrow in FIG. After flowing into the space between the disk 17 and the disk 17, an airflow is formed that passes through the gap between the hanging wall 15c and the skirt portion 17b and flows toward the bottom plate 15d.

Then, in the above state, the cooking material is supplied to the input section 23a.
When the cooking material is pushed into the upper surface of the blade disk 17 through the first and second cutters 19 and 21 of the rotating blade disk 17, the cooking material is grated to a desired state.

Many cooked ingredients are dropped onto the bottom plate 15d of the dish container 15 by the centrifugal force of the blade disk 17, and then discharged by the scraper 18 to the discharge opening 15.
f to the outside.

With the above-mentioned grated operation, the water content of the cooking material drips down the skirt portion 17b from the upper surface of the blade disk 17 and adheres to the hanging wall 15c.

At this time, the hanging wall 1 extends from the skirt portion 17b.
The water adhering to 5c is suspended wall 15c and skirt 17b.
Is guided to the bottom plate 15d side while being prevented from flowing into the gap by the airflow flowing out from the gap.

As a result, the moisture contained in the cooking material is prevented from adhering around the axis of the rotating shaft 11 in the protruding surface portion 9 and flowing into the driving portion 3 due to the air flow formed by the rotation of the blade disk 17. Therefore, the deterioration of the electric insulation characteristics and the durability of the electric motor 13 due to the adhesion of the moisture are prevented.

When grated cooking material such as yam is grated, the grated yam is viscous, so that the rotation of the blade disk 17 causes the skirt portion 17b and the hanging wall 15c to move. Although it tends to be drawn into the space and penetrate into the drive unit 3, even in this case, it is possible to prevent the air flow flowing out of the both from intruding between the skirt portion 17 b and the hanging wall 15 c. Is done.

In the above description, a plurality of blades 17c are provided on the inner peripheral surface of the skirt portion 17b of the blade disk 17. For example, a plurality of blades are provided on the outer peripheral surface of the boss 17a, or the upper surface of the protruding portion 9 is provided. A blade may be provided on the rotating shaft 11 positioned between the blade disk 17 and the blade disk 17 to form the above-described airflow.

In the above description, the first and second cutters 19 and 21 are rotatably supported at the eccentric location on the upper surface of the blade disk 17. However, as shown in FIG. A support shaft 61 that rotatably supports the second cutters 19 and 21 and protrudes toward the bottom surface of the blade disk 17.
Gears 65 and 67 are attached to the lower end of 63. The gears 65 and 67 mesh with gears 69 provided on the outer peripheral surface of the boss 17a of the blade disk 17, and the first and second gears are rotated with the rotation of the blade disk 17. A configuration in which the cutters 19 and 21 are respectively rotated may be employed.

In this case, in the embodiment, the first and second cutters 19 and 21 are arbitrarily rotated by the cutting resistance with the cooking material to cut the fibers of the cooking material. In this method, the first and second cutters 19 and 21 forcibly rotating can reliably cut and grate the fibers of the cooking material.

In the above description, the blade disk 17
Was used as a grate cutter.
May be formed by forming a slit on the upper surface from the center to the outer peripheral side and attaching a slice cutter to the blade disk 17 around one of the slits.

[0040]

According to the present invention, a simple structure prevents various types of electric motors and the like, such as electric motors, mounted in the drive unit by preventing moisture contained in the cooking material or cooked cooking material from entering the drive unit. It is possible to provide an electric cooking device capable of preventing the deterioration of the insulation properties and the durability of the components and improving the safety of the worker.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view schematically showing an electric cooking device.

FIG. 2 is a central longitudinal sectional view of the electric cooking device.

FIG. 3 is a schematic perspective view showing an inner peripheral surface of a blade disk.

FIG. 4 is a cross-sectional view showing an attached state of the dish container and the blade disk.

FIG. 5 is a schematic sectional view showing a modified embodiment. 1: Electric cooking device 3: Drive unit 11: Rotating shaft 13: Electric motor 15: Dish container 15c: Hanging wall as a wall 17: Blade disk 17b: Skirt 17c: Blade 23: Lid

Claims (4)

(57) [Scope of request for utility model registration] A driving unit having a built-in electric motor connected to the rotating shaft and rotatably supported by the rotating shaft; and being mounted so as to cover the upper surface of the driving unit through the rotating shaft. A dish container having a discharge opening, a blade disk detachably attached to the rotating shaft and cooking the cooking material in a desired state, and a blade container or a drive unit mounted to cover the blade disk. An electric cooking apparatus comprising: a lid having a charging portion for guiding a cooking material into a blade disk; a wall portion having a required height is formed at a central portion of the plate container; It has a skirt portion that hangs down at a predetermined distance from the wall surface of the container, and further rotates with the rotating shaft in the space between the dish container and the blade disk, and flows in from the space between the dish container and the drive unit to move the wall surface. Department and Su Electric cooking apparatus is characterized by providing the vanes which form the air flow flowing through the gap between the over isolation portions. 2. The electric cooking device according to claim 1, wherein the blade is provided on an inner peripheral surface of the skirt portion. 3. The electric cooking apparatus according to claim 1, wherein the blade is provided on a boss for attaching the blade disk to the rotating shaft. 4. The electric cooking device according to claim 1, wherein the blade is provided on a rotating shaft located between the dish container and the blade disk.