JPH02215419A - Grater - Google Patents

Abstract

PURPOSE:To prevent the blade of a grating plate from passing in the same locus to a material to be grated and to execute the efficient and minute grating by using a material pressing plate attached to the rotary shaft of a driving source projected in a position eccentric with the pivot supporting shaft of the grating plate. CONSTITUTION:A rotary shaft 16 of a reduction gear mechanism 15 is projected in the position eccentric with a pivot supporting shaft 11 of a grating plate 10 from a main body 13 lower surface. For a material pressing plate 17 attached at the rotary shaft 16 lower edge, plural bosses 18 are integrally projectingly provided on the lower surface. A material A to be grated such as a radish cut in a proper length is stuck with the bosses 18 of the material pressing plate 17. In such a condition, the main body 13 is attached to a strut 3. The grating plate 10 is rotated at a speed lower than that of the material A to be grated along with the rotation of the material A to be grated, and by the difference between the rotating speeds, the material A to be grated is grated. The locus of the blade of the grating plate 10 to the material A to be grated is made into a random condition, it is complicatedly crossed, and the grating action of the material to be grated is very efficiency executed.

Description

[Detailed description of the invention] (b) Industrial application fields The present invention relates to a grater for grating radish and the like.

(B) Conventional technology Conventionally, as a grater, a container is placed on a main body with a built-in drive source, a grater plate rotated by the drive source is mounted inside the container, and the upper surface of the container has a material input port. It is known that the device is covered with a lid, and the material to be grated, such as a radish cut to an appropriate size, is fed through an input port and grated with a grate plate.

However, since the input port of the above structure is formed in a triangular shape and shifted to one side from the center of the grater plate, when the material to be grated is to be unloaded, the material to be grated is in a fixed state and the grater plate The blades of will pass the same trajectory,
As a result, there was a drawback that the material to be grated could not be grated effectively.

In order to solve the above-mentioned drawbacks, a system in which the material to be grated was rotatably held in the material input port was proposed in Japanese Patent Publication No. 58-38178. This requires a holder to hold the device, which increases the number of components and makes them expensive, and it is troublesome to clean. In addition, since the main body containing the drive source is located below the grater plate, a configuration is required to prevent liquid from entering the main body.
The disadvantage is that the structure of the main body is complicated.

(c) Problems to be Solved by the Invention The present invention has been made in view of the above-mentioned drawbacks, and an object thereof is to provide a grater that can efficiently grate materials to be grated, such as radish, with a simple configuration.

(d) Means for solving the problem A base having a grater, a grater plate rotatably supported on the grater, and a main body rotatably supported on the base and having a built-in drive source. , and a material presser plate attached to a rotating shaft of a drive source protruding from the lower part of the main body at a position eccentric to the pivot shaft of the grater plate.

(e) Action Place the material to be grated, such as radish, on the grater plate, and press the material to be grated with the material holding plate. When the material holding plate is rotated by the drive source, the material to be grated rotates, and the grater plate rotates as the material to be grated rotates, and the material to be grated is grated due to the difference in rotational speed between the material to be grated and the grater plate. Since the pivot axis of the grater plate and the rotation axis of the material holding plate are eccentric, the blades of the grater plate do not follow the same trajectory with respect to the material to be grated, and the material is grated efficiently and finely.

(F) Embodiment An embodiment of the present invention will be described in detail below with reference to FIGS. 1 to 51121.

(1) is a base made of synthetic resin, which includes a platform (2) on which a container for grated radish, etc. is placed, and a substantially rectangular support (3) erected on the negative side of the platform (2). ), and a grating stand (4) extending substantially horizontally from the support (3) and located above the placing stand (2). The grater table (4
) includes a ring-shaped part (5) and a plurality of support parts (
6), and a pivot part (6) at the intersection of the support part (6).
7), and a spiral or screw-like groove (8) is formed on the inner surface of the pivot portion (7). (9) is a rib protruding from the inner circumferential surface of the ring-shaped part (5) toward the center of the ring-shaped part, and the tip is formed so as to be close to the outer circumferential edge of the grater plate (10), which will be described later. .

tto> is a grating plate having a pivot shaft (11) rotatably supported on the pivot portion (7) of the grating table (4), and the lower end of the pivot shaft (111) A protrusion (12) is formed to be inserted into the groove (8).

(13) is a main body made of synthetic resin that is inserted into the outside of the support column (3) of the base (1) and supported in a vertically movable manner.
It has a built-in drive source consisting of an i (141) and a deceleration mechanism (15). (161 is a rotating shaft of the deceleration mechanism (15), and the pivot shaft of the grating plate (10) is connected from the bottom surface of the main body (13) ( 11) and protrudes in an eccentric position. (17)
is a material holding plate attached to the lower end of the rotating shaft (16),
A plurality of bosses (18) are integrally provided on the lower surface.

(19) is a switch disposed within the main body (13);
Reference numeral (20) denotes an operation piece that is supported on the upper part of the main body (13) so as to be able to move up and down, and is biased upwardly by a spring (21), and when pressed, closes the switch (19) and operates the electric motor (14). It is now energized.

Next, the operation will be explained.

The main body (13) is removed from the support (3) of the base (1), and the material to be grated (A), such as a radish cut to an appropriate length, is stuck into the boss (18) of the material holding plate (17). Attach the main body (13) to the support post (3).

When the operation piece (20) is pressed by hand, the operation piece (20) is operated and the switch (19) is closed, and the electric motor (14) is closed.
is driven to rotate the material to be grated (A).
Since the pivot shaft (11) of lO) is eccentric to the rotating shaft (16), the grating plate (lO) is the material to be grated! As the Al rotates, it rotates at a lower speed than the material to be grated (A), and the material to be grated (A) is grated due to the difference in rotation speed.
In addition, since the pivot shaft (10) is eccentric to the rotating shaft (16), the locus of the blade of the grating plate (16) with respect to the material to be grated (A) is in a random state and intersects in a complicated manner. The material grating operation is extremely efficient.

The grated material is sequentially pushed out to the outer periphery on the grating plate (lO) by the material grated later, and
) attached to the rib (9) (see Figure 3), the rib (9)
The grated material adhering to the container falls due to its own weight and is received by the container on the mounting table <2) of the base (1). (Second
(See Figure and Figure 4).

When grating is completed, the main body (13) is moved upward and removed from the support (3), but the material to be grated (Al
The main body (
13), the grater plate (lO) also tries to rise. However, the pivot shaft (11) of the grater plate (lO)
) The protrusion (12) at the lower end is the pivot point (7) of the grating table (4)
It comes into contact with the lower end and prevents the grating plate (10) from rising.

At this time, the protrusion (12) of the grater plate <10) is
Even if it matches the lower end of the groove (8) in 4), since the groove (8) is formed in a spiral or spiral shape, when the grate plate (lO) rises as the main body (13) rises, The grater plate (lO) rotates in the direction in which the blade of the grater plate (101) is removed from the material to be grated (Al) by the engagement of the protrusion (12) and the handle (8), and the grater plate (lO) grates the material to be grated (Al). come off from

Remove the main body (13) from the base (1) and attach the material holding plate (1).
7) Remove the material to be grated (Al) from the rotating shaft (16).
Remove the material holding plate (17) from the grater plate (17) and engage it with the protrusion (12) of the pivot shaft (11) and the groove (8) of the pivot part (7) to rotate the grater plate (10). 4) Remove the grater plate (lO) and wash the base (1), grater plate (10), and material holding plate (17).

The ribs (9) of the grater table (4) are preferably formed close to the outer peripheral edge and upper surface of the grater plate (10), as shown in FIG.

(G) Effects of the Invention As described above, according to the present invention, the material to be grated can be efficiently and finely grated with a simple structure.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a perspective view of the same main part, Figs. 3 and 4 are sectional views of the main part explaining the operation, and Fig. 5 shows another embodiment. It is a sectional view of the main part. (1)...Base, (4)...Grater stand, (lO)・
...Grater plate, (111... Pivot shaft, (13)...
Main body, (14)...Electric motor, (15)...Reduction mechanism, (16)...Rotating shaft, (17)...Material holding plate.

Claims (1)

[Claims] (1) A base having a grating table, a grating plate rotatably supported on the grating table, a main body rotatably supported on the base and containing a drive source, and a lower part of the main body. A grater comprising: a material holding plate attached to a rotating shaft of a drive source protruding at a position eccentric to the pivot shaft of the grater plate.