JP2001038678A - Shredded slicer - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To reduce the sharpness due to the wear and rust of blades, the smell is transferred to food, and the flavor of food is impaired. A body has a sliding surface on which a workpiece slides, a first blade on which a plurality of blades are erected, and a blade portion on the front side in the sliding direction of the workpiece. The second blade 12 is formed of at least a blade 11a of the first blade 11 and the second blade 12 is made of ceramics.
a has a thickness of 0.1 mm to 0.3 mm and an erect space of 1.1
mm to 2.5 mm, the thickness of the second blade 12 was 0.6 mm to 1.5 mm, and the blade angle of the blade portion 12a was 23 ° to 27 °.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to cucumber, radish,
The present invention relates to a shredder slicer used to shred cut objects such as vegetables and fruits such as carrots.

[0002]

2. Description of the Related Art Conventionally, a slicer as shown in FIG. 4 has been used as a slicer which can easily slice vegetables and the like. This shredded slicer has a flat main body 21 having a sliding surface on which an object to be cut such as vegetables slides on the upper surface, and a plurality of triangular blades 23 fixed to the upper surface of the main body 21 and erected. A blade 22 having a predetermined distance from the upper surface of the body,
And a blade 24 fixed to the rear of the workpiece in the sliding direction of the workpiece and having a blade portion on the front side in the sliding direction of the workpiece, and the sliding surface of the main body 21 is covered with a radish or cucumber. By sliding the cut object, making a cut in the thickness direction of the cut object with the triangular blade 23 of the blade 22, and thinly slicing the cut object with the blade 24, the cut object can be shredded.

In such a conventional slicer, the blades 22 and 24 are generally manufactured by using a metal material such as stainless steel, which is inexpensive and easy to process. Specifically, the blade 22 is formed by pressing into a metal material. A U-shaped cut is made and the U-shaped cut is made to form a triangular blade 23, and the blade 24 is manufactured by polishing one side of a metal material to form a blade. I have.

[0004]

In the conventional slicer, each blade is formed of a metal material such as stainless steel, and the metal material such as stainless steel is soft and easily worn, so that the sharpness deteriorates in a short time. There was a problem.

When each blade is formed of a metal material,
When the object to be cut is shredded, the energy of the blade is transferred to the shredded food, and the taste of the food is impaired.

The present invention has been devised in view of the above-mentioned drawbacks, and its purpose is to be able to shred vegetables and fruits such as cucumber and radish satisfactorily over a long period of time, and at the same time to add energy to the shredded food. An object of the present invention is to provide a sliced slicer that does not shift and does not impair the flavor of food.

[0007]

According to the present invention, there is provided a flat main body having a sliding surface on which an object to be cut slides, and a plurality of blades fixed to the upper surface of the main body and having a plurality of blades. A first blade, fixed to the upper surface of the main body at a predetermined distance, and fixed rearward in the sliding direction of the workpiece with respect to the first blade;
A second blade having a blade portion on the front side in the sliding direction of the workpiece, at least the blade of the first blade and the second blade are made of ceramics, and the thickness of the blade of the first blade is 0.1 mm. 1mm to 0.3mm, standing interval 1.
1 mm to 2.5 mm, the thickness of the second blade is 0.6 mm to 1.5 mm, and the edge angle of the blade is 23 ° to
The angle is set to 27 °.

[0008] According to the slicer of the present invention, the first
Since at least the blade and the second blade of the blade are formed of ceramics having excellent abrasion resistance and not generating rust at all, it is possible to sharply cut a workpiece such as a vegetable over a long period of time.

At the same time, since at least the blade of the first blade and the second blade are formed of ceramics which are difficult to transfer odor, when cutting a cut object such as vegetables, the odor does not transfer to the cut food. The flavor of the food can be improved.

[0010] Further, the thickness of the first blade is 0.1 mm.
The vertical setting interval of 0.3 mm to 1.1 mm to 2.5 mm, and the thickness of the second blade is 0.6 to 1.5 m.
m, the blade edge angle of the blade portion is 23 ° to 27 °,
At least one of the blades and the second blade do not suffer from chipping or the like, and the object to be cut such as vegetables can be sharply cut over a long period of time.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to an embodiment shown in the accompanying drawings.

1 (a), 1 (b) and 1 (c) show an embodiment of a shredder slicer of the present invention. FIG. 1 (a) is a plan view, FIG. 1 (b) is a side view, and FIG. 1 (c). Shows a bottom view.

In FIG. 1, a shredder slicer is composed of a flat plate-shaped main body 10 having a gripping member 13 made of resin or the like and a sliding surface 14 on which an object to be cut slides, and a plurality of slicers fixed to the upper surface of the main body 10. A first blade 11 having an upright blade 11a erected thereon, and a predetermined distance from an upper surface of the main body 10 and fixed to the first blade 11 in a sliding direction of the object to be cut. Is formed by a second blade 12 having a blade portion on the front side in the sliding direction.

The main body 10 and the gripping member 13 are made of, for example, a resin such as terpolymer of polypropylene, acrylonitrile, butadiene, and styrene, and are formed by injection molding (injection molding).

On the upper surface of the body 10, a plurality of blades 11 are provided.
a first blade 11 having an erecting portion a is fixed, and the first blade 11 has a blade 11a having a notch in a thickness direction required for shredding on an object to be slid on the sliding surface 14 of the main body 10. Make use of putting.

The first blade 11 has a structure in which a plurality of blades 11a are erected at an erect interval P on a base 11b as shown in FIG. A cut in the thickness direction is made on the sliding workpiece.

In the first blade 11, the blade 11a and the base 11b are made of ceramic such as zirconia sintered body, alumina sintered body, silicon nitride sintered body, silicon carbide sintered body, etc. Since the body is rich in strength and toughness and hard to break even when a somewhat large external force is applied, it can be suitably used.

When the first blade 11 in which a plurality of blades 11a are erected on the base 11b is formed of, for example, a zirconia sintered body, 3 mol Y ₂ O ₃ -Z obtained by a coprecipitation method is used.
A raw material in which 2% of an acrylic binder is added to 100 wt% of rO ₂ (specific surface area: 12 cm ² / g) is prepared, and then the raw material is molded into a rod shape having a substantially trapezoidal cross section at a molding pressure of 1000 kg / cm ² . While being molded into a body, the molded article is kept at a temperature lowering rate of 100 ° C./H, 1430 ° C. for 2 hours, and fired at a temperature increasing rate of 100 ° C./H to obtain a zirconia sintered body.
Next, the zirconia-based sintered body is placed at a predetermined interval (interval corresponding to the vertical interval P) between a plurality of disk-shaped diamond grindstones.
It is manufactured by grinding with a grinder arranged in the company. When the first blade 11 is formed of a zirconia sintered body, the amount of Y ₂ O ₃ is 2 to 4 mol% and the crystal grain size is 2
μm or less, preferably 1 μm or less, and the crystal phase is a tetragonal phase 8
0% or more, preferably 90% or more, so as not to substantially contain a monoclinic phase, and the obtained zirconia sintered body is further kept at 1450 ° C. for 2 hours in a HIP apparatus.
If the treatment is carried out under the condition of a pressure of 2000 kg / cm ² , the bending strength of the zirconia sintered body becomes 140 kg / mm ² or more and the toughness becomes extremely excellent, and the zirconia sintered body is not easily broken by application of an external force. Therefore, the first blade 1
When 1 is formed of a zirconia sintered body, it is preferable to manufacture it by the above method.

When the first blade 11 is formed of a zirconia sintered body, MgO or CeO ₂ −
Partially stabilized zirconia ceramics using Dy ₂ O ₃ can also be used. Since the first blade 11 is made of ceramics such as zirconia-based sintered body and alumina-based sintered body, the odor of which is difficult to transfer, the first blade 11 is cut into a cut object such as a vegetable when the cut object is cut. The smell does not transfer. The shape of the blade 11a of the first blade 11 is important for sharply cutting a workpiece such as vegetables over a long period of time. As a result of various tests, the blade thickness t of the blade 11a of the first blade 11 When the thickness is less than 0.1 mm, the mechanical strength of the blade 11a is reduced, and the blade 11a is damaged by an external force applied when the vegetables and the like are shredded.
If it exceeds m, a large force is required to slide the workpiece when cutting into pieces, resulting in poor sharpness. Therefore,
The blade thickness t of 11a is specified to be 0.1 mm to 0.3 mm. Also, if the vertical interval P of the blades 11a is less than 1.1 mm, a large number of blades 11a cut into a workpiece such as vegetables at the same time, and a large force is required for sliding the workpieces, resulting in poor sharpness. If it exceeds 2.5 mm, the width of shredded vegetables and the like is too large. Therefore, the vertical interval P between the blades 11a of the first blade 11 is 1.1 mm to 2.5 mm.
Is specified in the range.

Further, the height H of the blade 11a of the first blade 11 is preferably set in the range of 2.0 mm to 3.0 mm so that a good cut can be made on a workpiece such as vegetables. .

Next, a second blade 12 is fixed on the upper surface of the main body 10 behind the first blade 11 in the sliding direction of the workpiece, at a distance of 2 to 3 mm from the upper surface of the main body 10.

The second blade 12 is a first blade 11
As a result, the object to be cut having a cut in the thickness direction is sliced thinly, whereby the object to be cut can be sliced.
The second blade 12 is made of ceramics such as a zirconia-based sintered body, an alumina-based sintered body, a silicon nitride-based sintered body, and a silicon carbide-based sintered body, like the first blade 11 described above. It is manufactured by the same method as in FIG.

Since the second blade 12 is formed of ceramics such as zirconia-based sintered body and alumina-based sintered body, to which the odor is difficult to be transferred, the second blade 12 is used to make a cut for cutting into a cut object such as a vegetable. No odor is transferred to the workpiece. Further, the second blade 12 is shown in FIGS.
As shown in FIG. 1, a blade portion 12a having a blade edge angle θ is formed on one side, that is, on the front side in the sliding direction of the workpiece.

The blade portion 12a of the second blade 12 is formed by grinding one side of a flat plate made of, for example, a zirconia sintered body using a diamond grindstone.

When the thickness of the second blade 12 is reduced to less than 0.6 mm, the mechanical strength of the second blade 12 is low, and the second blade 12 is applied when cutting a workpiece such as vegetables. Damage by external force, and 1.5mm
When the value exceeds the above, when slicing the work, a large force is required for sliding the work, and the sharpness becomes poor. Therefore, the second blade 12 has a thickness of 0.6 mm to 1.0 mm.
It is specified in the range of 5 mm.

The blade portion 12a provided on one side of the second blade 12 is formed for slicing an object to be cut, such as vegetables, thinly and favorably. The edge angle θ of the blade portion 12a is 2.
When less than 3 °, when an external force is applied to the blade portion 12a,
Chipping is likely to occur, and if it exceeds 27 °, when slicing an object such as vegetables, a large force is required for sliding the object to be cut, resulting in poor sharpness. Therefore,
The blade portion 12a of the second blade 12 has a blade edge angle θ of 2
It is specified in the range of 3 ° to 27 °.

Thus, when using the sliced slicer of the present invention, the object to be cut such as vegetables is slid while holding the gripping member 13 against the sliding surface 14 on the surface of the main body 10. A plurality of cuts in the thickness direction are cut into the work at predetermined intervals (the standing interval P of the blades 11a) by the blade 11a, and then the work cut in the thickness direction by the second blade 12 is sliced thinly. By doing so, a predetermined shred is made.

The present invention is not limited to the above-described embodiment.
Various changes can be made without departing from the spirit of the present invention. For example, in the above-described embodiment, the base 11b and the blade 11
Although the entire first blade 11 made of ceramics a is formed of ceramics, only the blades 11a may be formed of ceramics such as a zirconia sintered body and may be erected on the base 11b made of resin or the like.

When the first blade 11 and the second blade 12 of the above embodiment are fixed obliquely at an angle of 20 ° to 30 ° with respect to the sliding direction of the workpiece on the main body 10, the workpiece is cut. When the workpiece is slid while pressing against the sliding surface 14 of the main body 10, the contact of the workpiece with the first blade 11 and the second blade 12 is partial, and the workpiece is slid with a small force. Therefore, the sharpness of the cut object is further improved. Therefore, it is preferable that the first blade 11 and the second blade 12 are fixed obliquely at an angle of 20 ° to 30 ° with respect to the sliding direction of the body 10 to be cut.

Further, if a linear uneven portion in the same direction as the sliding direction of the workpiece is formed on the sliding surface 14 of the main body 10, the friction coefficient between the workpiece and the sliding surface 14 of the main body 10 is reduced. It becomes small, and the workpiece can slide smoothly with a small force.

Therefore, it is preferable that the main body 10 is formed with a linear uneven portion on the sliding surface 14 in the same direction as the sliding direction of the workpiece.

[0032]

According to the slicer of the present invention,
(1) Since at least the blade and the second blade of the blade are formed of ceramics having excellent abrasion resistance and not generating rust at all, it is possible to sharply cut a workpiece such as a vegetable over a long period of time.

At the same time, since at least the blade of the first blade and the second blade are formed of ceramics with a low odor transfer, the smell does not transfer to the cut food when the cut object such as vegetables is cut. The flavor of the food can be improved.

Further, the thickness of the first blade is set to 0.1 mm.
The vertical setting interval of 0.3 mm to 1.1 mm to 2.5 mm, and the thickness of the second blade is 0.6 to 1.5 m.
m, the blade edge angle of the blade portion is 23 ° to 27 °,
At least one of the blades and the second blade do not suffer from chipping or the like, and the object to be cut such as vegetables can be sharply cut over a long period of time.

[Brief description of the drawings]

FIG. 1 (a) is a plan view of a shredder slicer of the present invention,
(B) is a side view, and (c) is a bottom view.

FIG. 2 is an enlarged perspective view of a first blade used in the shredder slicer of the present invention.

FIG. 3A is a plan view showing a second blade used in the shredder slicer of the present invention, and FIG.
It is an X-ray sectional view.

FIG. 4 is a perspective view of a conventional shredder slicer.

[Explanation of symbols]

 10: Main body 11: First blade 11a: Blade of first blade 12: Second blade 12a: Blade portion of second blade 13: Grip member 14: Sliding surface

Claims (1)

[Claims] 1. A flat plate-shaped main body having a sliding surface on which a workpiece slides on an upper surface, a first blade fixed to the upper surface of the main body and having a plurality of blades erected, The first blade is fixed to the upper surface at a predetermined distance, and is fixed to the first blade in the sliding direction of the object to be cut, and has a blade portion in the sliding direction front side of the object to be cut; At least the blade and the second blade of the blade are made of ceramics, and the thickness of the blade of the first blade is 0.1 mm to
0.3 mm, the erecting interval is 1.1 mm to 2.5 mm, and the thickness of the second blade is 0.6 mm to 1.5 m.
m, a cutting edge slicer characterized in that the blade edge angle of the blade portion is 23 ° to 27 °.