JP2903447B2 - Electric cooker - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a household electric cooker for cutting food in a container.

[0002]

2. Description of the Related Art In recent years, there has been a demand for an electric cooker which is easy to use and can be stored neatly.

[0003] A conventional electric cooker will be described below.

FIG. 5 is a longitudinal sectional view showing the structure of a conventional electric cooker. As shown in FIG. 5, a main body 1 has a built-in electric motor 2, and a rotating shaft 3 is driven by a small pulley 4,
It rotates via the large pulley 5 and the belt 6. The container 7 has a pipe 8 at the center thereof, through which the rotating shaft 3 passes, and is detachably mounted on the main body 1. A chopping cutter 9 is detachably fitted to the rotating shaft 3 by a base shaft 10 in the container 7. doing.
The main body 1 has a built-in switch 11 and covers the top of the container 7 and is provided on a lid 12 for a chopping and lowering cutter.
With 13, the switch 11 can be turned on by pressing the chopping / grating cutter lid 12, and can be turned off by releasing the switch.

A pedestal bar 15 is provided at the bottom of the storage tube 14,
Here, a base shaft 17 of a lowering cutter 16 is fitted and stored, and a vegetable cutter lid 19 is placed on a storage tube 14 via a partition plate 18. In addition, a receiving seat 20 is provided at the bottom of the partition plate 18, and the vegetable cutter 21 is housed in an opposite direction here so that the center blade 22 does not touch the partition plate 18. Further, a base shaft 23 of the vegetable cutter 21 is provided with a central storage hole 25 of a pushing plate 24 provided on the vegetable cutter lid 19.
And is stored inside the vegetable cutter lid 19.

The operation of the electric cooker configured as described above will be described below. First, when the chopping cutter 9 is used, the chopping cutter 9 is attached to the rotating shaft 3 as shown in FIG. 5, and the food in the container 7 is cut using the chopping and lowering cutter lid 12. if,
When the chopping cutter 9 rises from the rotating shaft 3 due to the resistance of the material or the like during rotation, the head handle 27 of the chopping cutter 9 is attached to a cutter lifting prevention pin 26 provided at the center of the chopping / down cutter lid 12. The upper surface abuts so that it does not float further.

Next, when using the lowering cutter 16, as shown in the vertical sectional view of FIG.
Attach 16 and use the chopping and grate cutter lid 12 to roll and grate vegetables A such as radish placed on the grate cutter 16. Chopping cutter 9
As in the case of (1), the lowering cutter 16 is prevented from floating above the gap between the cutter lifting prevention pin 26 and the upper surface of the head handle 28 of the lowering cutter 16.

When the vegetable cutter 21 is used, as shown in a vertical sectional view of FIG.
The vegetable B such as cabbage placed on the upper surface of the vegetable cutter 21 is pushed into the vegetable cutter lid 19 by a pushing plate 24 which is loosely fitted to the vegetable cutter lid 19 and cut by using the vegetable cutter lid 19 with the attached vegetable cutter lid 19. At this time, the center blade 22 provided on the central upper surface of the vegetable cutter 21 cuts the center of the material, so that the horizontal cutter 29 provided on the periphery can smoothly cut the surrounding material.

Next, when stored after use, as shown in FIG. 5, the main body 1, the container 7, the chopping cutter 9, the chopping and lowering cutter lid 12 are put together, and the lowering cutter 16, vegetable cutter 21, The vegetable cutter lid 19 can be stored together using the storage cylinder 14 and the partition plate 18. The lowering cutter 16 and the chopping cutter 9 can be interchanged and stored.

[0010]

However, in the above-mentioned conventional construction, the storage cylinder 14 and the partition plate for storing the vegetable cutter 21, the grater cutter 16, and the vegetable cutter lid 19 are provided.
Fig. 8 uses two parts 18 and without the partition plate 18.
As shown in the vertical sectional view of the main part, when the vegetable cutter 21 is put on the grater cutter 16, the center blade 22 becomes unstable on the head handle 28 of the grater cutter 16, and the vegetable cutter 21 stabilizes. I can not put it. Therefore, in this configuration, the partition plate 18 is required, and there has been a problem that the entire height when the partition plate 18 is housed by the interposition of the partition plate 18 is increased.

An object of the present invention is to solve the above-mentioned conventional problems, and an object of the present invention is to provide an electric cooker which can be compactly stored without a partition plate.

[0012]

In order to achieve the above-mentioned object, the present invention is to provide a concave portion deeper than the height of the center blade of a vegetable cutter on the upper surface of a handle of a grater cutter or a chopping cutter.

Further, a cutter lifting prevention pin is provided at the center of the inner surface of the lid for the chopping and lowering cutter, and further, near the center of the recess provided on the upper surface of the lowering cutter or the top handle of the mining cutter, substantially the same as the outer peripheral upper surface of the recess. A convex part having a height is provided.

Further, an annular rib is provided at the bottom of the storage cylinder, and the handle is held in the opposite direction while holding the head handle of the lowering cutter or the chopping cutter, and the vegetable is provided on the inner diameter of the base shaft fitted with the rotary shaft. Insert and store the center blade of the cutter.

[0015]

According to the present invention, since the center blade of the vegetable cutter is inserted into the recess of the head handle of the grate cutter or the chopping cutter, the grate cutter or the chopping cutter can be used without using a partition plate. The vegetable cutter can be stably placed on the head handle.

Further, by providing a convex portion near the center of the concave portion of the head handle of the grater cutter or the chopping cutter, the center blade of the vegetable cutter is inserted into the concave portion, and the vegetable cutter is stably used without using a partition plate. Can be placed on the head handle of the grate cutter or chopping cutter, and the convex part provided at the center of the concave part of the head handle when cooking and the cutter lifting prevention provided on the lid for the chopping / grated cutter The gap between the pins can be maintained at the same level as when no concave portion is provided, and the fine cutter or the lowering cutter can be prevented from floating.

Further, by providing the annular rib at the bottom of the storage cylinder, a chopping cutter or
By inserting the head handle of the grate cutter, the chopping cutter or the grate cutter turned in the opposite direction can be stably stored. And by inserting the center blade of the vegetable cutter into the inner diameter of the base shaft turned upward,
A vegetable cutter can be stably mounted on a chopping cutter or a grate cutter without using a partition plate.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings, with reference to the drawings. The same applies to a chopping cutter. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted.

(Embodiment 1) FIG. 1 is a longitudinal sectional view of an electric cooker according to a first embodiment of the present invention. As shown in FIG. The base shaft 33 of the lowering cutter 32 is fitted and stored here. An inverted vegetable cutter 21 is placed and stored on the head handle 34 of the grater cutter 32, and the center blade 22 of the vegetable cutter 21 enters a recess 35 provided on the head handle 34 here. . The vegetable cutter lid 19 is provided with a base shaft of the vegetable cutter 21 in a storage hole 25 provided in the push plate 24.
23 is put on the storage cylinder 30 through it. Other parts are the same as the conventional example.

The operation of the electric cooker configured as described above will be described with reference to FIGS. Since the center blade 22 provided on the vegetable cutter 21 enters the concave portion 35 provided on the grater cutter 32, when the vegetable cutter 21 is placed on the grater cutter 32, an unstable state as shown in FIG. There is no.

As described above, according to this embodiment, the grater cutter 32, the vegetable cutter 21, and the vegetable cutter lid 19 can be stored without using a partition plate as in the conventional example, and the number of parts is reduced. In addition to being able to be manufactured at low cost, the total height in the housed state can be reduced by the amount by which the partition plate is eliminated.

(Embodiment 2) FIG. 2 is a longitudinal sectional view of an electric cooker according to a second embodiment of the present invention, and FIG. 3 is a longitudinal sectional view for explaining an operation state thereof. The same components as those described above are denoted by the same reference numerals, and description thereof will be omitted.

In FIG. 2, reference numeral 36 denotes a lowering cutter, and a concave portion 38 is provided on the upper surface of a head handle 37 of the lowering cutter.
A convex portion 39 is provided at the center.

The operation of the electric cooker configured as described above will be described with reference to FIGS. First, in the case of storing, as in the first embodiment, if the inverted vegetable cutter 21 is placed on the head handle 37 of the lowering cutter 36, the center blade 22 enters the recess 38, so that it can be stably mounted. .

Next, when cooking, as shown in FIG.
The cutter lifting prevention pin 26 provided on the chopping / grated cutter lid 12 and the head handle 37 of the grated cutter 36
Since the gap between the upper surface and the upper surface is provided with the convex portion 39, the clearance becomes constant irrespective of the depth of the concave portion 38, and the floating allowance of the lowering cutter 36 can be reduced. Also, if the gap is closed by extending the cutter lifting prevention pin 26 without providing the convex portion 39, the concave portion of the head handle must be provided in both the chopping cutter 9 and the lowering cutter 16, but the convex portion 39 is provided. As a result, it is possible to carry out only one of them.

As described above, according to this embodiment, it is possible to obtain an electric cooker which can be housed compactly and has a small lift of the grater.

(Embodiment 3) FIG. 4 is a longitudinal sectional view of an electric cooker according to a third embodiment of the present invention. The description is omitted.

In FIG. 4, reference numeral 40 denotes a storage cylinder, on the bottom of which an annular rib 41 is provided. Grated cutter here
The head handle 28 is fitted and stored with the 16 turned upside down. The vegetable cutter 21 is placed on the base shaft 17 of the lowering cutter 16 in the opposite direction, so that the center blade 22 is mounted on the base shaft 17.
In the inner diameter of

The operation of the electric cooker configured as described above will be described with reference to FIG. Grated cutter
The head 16 is stable because the head handle 28 is held by the annular rib 41, and the center blade 22 is inserted into the inner diameter portion of the base shaft 17 so that the vegetable cutter 21 can be mounted without shaking.

As described above, according to the present embodiment, it is possible to obtain an electric cooker which can be compactly stored without providing a partition plate or a concave portion of a head handle, and in which the lowering cutter does not float.

[0031]

As described above, the electric cooker according to the present invention has a recess in the head handle of the grater or the chopping cutter, so that the vegetable cutter can be placed on the cutter without using a partition plate. It can be stably mounted in the opposite direction, and can be stored compactly with a reduced number of parts.

Further, since a concave portion and a convex portion are provided at the head handle of the grater cutter or the chopping cutter, they can be stored without using a partition plate, and the lifting of the grater cutter or the chopping cutter can be prevented. Things.

Further, since the annular rib is provided at the bottom of the storage cylinder, the electric cooker can be stored in a simpler and compact form without providing a concave portion in the partition plate, the grater cutter or the head handle of the chopping cutter. What you can get.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of an electric cooker according to a first embodiment of the present invention.

FIG. 2 is a longitudinal sectional view of an electric cooker according to a second embodiment of the present invention.

FIG. 3 is a longitudinal sectional view illustrating an operation state of the electric cooker of FIG. 2;

FIG. 4 is a longitudinal sectional view of an electric cooker according to a third embodiment of the present invention.

FIG. 5 is a longitudinal sectional view showing a configuration of a conventional electric cooker.

FIG. 6 is a vertical cross-sectional view when a lowering cutter is used in FIG.

FIG. 7 is a longitudinal sectional view when a vegetable cutter is used in FIG.

FIG. 8 is a longitudinal sectional view showing an example of a storage state of a grater or the like in a case where there is no partition plate in FIG.

[Explanation of symbols]

1 ... body, 2 ... electric motor, 3 ... rotating shaft, 7 ... container,
9: chopping cutter, 12: lid for chopping / grated cutter, 16, 32, 36 ... grater cutter, 19 ... lid for vegetable cutter, 21 ... vegetable cutter, 22 ... center blade, 23 ... base axis of vegetable cutter, 24 … Push plate,
25 ... storage hole, 26 ... cutter lifting prevention pin,
27: Minute cutter head handle, 30, 40: Storage cylinder, 31: Pedestal bar, 28, 34, 37 ... Grater cutter head handle, 35, 38 ... concave, 39 ... convex, 41 ... annular rib.

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A47J 43/046 A47J 43/25 B02C 18/12

Claims (3)

(57) [Claims] 1. A chopping cutter, a grate cutter, and a vegetable cutter removably fitted to the rotating shaft in a container mounted on a main body having a rotating shaft and having a built-in electric motor, and covering an upper surface of the container. A lid for a chopped / grated cutter and a lid for a vegetable cutter, and a chopping cutter or a storage cylinder having a base rod on which a pedestal bar on which the grated cutter is placed is provided at the bottom and having an inner diameter substantially the same as the inner diameter of the container,
The vegetable cutter is provided with a center blade protruding at the center of rotation, the vegetable cutter lid is provided with a pushing plate of material, and a central hole of the pushing plate is provided with a storage hole through which a base shaft of the vegetable cutter penetrates. An electric cooker, wherein a recess deeper than the height of a center blade of the vegetable cutter is provided on an upper surface of a head handle of the grate cutter or the chopping cutter. 2. A cutter lifting prevention pin is provided at the center of the inner surface of the lid for the chopping / grating cutter, and a convex portion having substantially the same height as the upper surface of the outer periphery of the concave is provided at the center of the concave on the upper handle of the lowering cutter or the mining cutter. The electric cooker according to claim 1, further comprising: 3. An electric cooker according to claim 1, wherein an annular rib for holding a top handle of a chopping cutter or a lowering cutter is provided at a bottom of the storage tube.