CN106003159A - Universal three-blade arc hollow slicing knife - Google Patents

Abstract

Universal three-edged curved hollow slicing knife, including a handle and a blade body, the handle is fixed on the blade body by screws, the blade body includes a long blade and two short blades, the long blade is located in the middle of the two short blades, and the bottom of the long blade is Arc-shaped long blade, the bottom of the short blade is an arc-shaped short blade, wherein the arc-shaped long blade and each arc-shaped short blade have the same arc and bend in the same direction, and the length of the arc-shaped long blade is shorter than each arc The blade is long; overlapping hollows are arranged on the long blade and each short blade. The invention can stably cut arc-shaped flakes or thin wires with uniform thickness, improves aesthetics and high efficiency, and is generally applicable to left-handed and right-handed users, with simple operation, remarkable effect, strong practicability and easy promotion.

Description

Universal Three-edged Arc Hollow Slicing Knife

technical field

The invention relates to a slicing knife, in particular to a general-purpose three-edged arc-shaped hollow slicing knife.

Background technique

When common people use a kitchen knife to cut vegetables, they directly measure the thickness of the cut with their eyes, and then cut it with a knife. In this way, for those who are not good at knife skills, the cut slices or shreds will have uneven thickness, which will affect the quality of dishes. And sometimes because the style of the dish is beautiful and other reasons, it is necessary to cut the dish into an arc when cutting the dish.

Contents of the invention

In order to solve the problem that it is difficult for a kitchen knife to slice or shred evenly and to cut out arc-shaped thin slices or thin shreds, the invention provides a general-purpose three-edged arc-shaped hollow slicing knife.

The technical solution adopted by the present invention to solve the technical problem is: a general-purpose three-edged arc-shaped hollow slicing knife, including a handle and a blade body, the handle of a knife is fixed on the body of the blade by screws, and the blade body includes a long blade and two blades. a short blade, the long blade is located in the middle of the two short blades, the bottom of the long blade is an arc-shaped long blade, and the bottom of the short blade is an arc-shaped short blade, wherein the arc-shaped long blade and Each of the arc-shaped short blades has the same arc and an arc bent in the same direction, and the length of the arc-shaped long blade is longer than the arc-shaped short blade; the long blade and each of the short blades are provided with There are overlapped hollow parts, and there may be more than two hollow parts.

A fixing portion is provided between the long blade and each of the short blades, the distance between the long blade and each of the short blades is 1-10mm, and the arc-shaped long blade is connected to the arc-shaped short blade. The blade height difference is 5mm-30mm, and the radian of the arc-shaped long blade and each of the arc-shaped short blades can be preset.

The knife handle may be a curved crank, and the included angle with the knife body is 90°.

The beneficial effects of the present invention are: it can stably cut arc-shaped thin slices or thin wires with uniform thickness, which improves the aesthetics and high efficiency, and is generally applicable to users who are accustomed to using left and right hands, with simple operation, remarkable effect and practicality. Strong and easy to promote.

Description of drawings

Fig. 1 is the front view of general-purpose three-edged arc-shaped hollow slicing knife;

Fig. 2 is the front view of general-purpose three-edged arc-shaped hollow slicing knife;

Fig. 3 is the top view of general-purpose three-edged curved hollow slicing knife;

Fig. 4 is the sectional view on the H-H direction;

Fig. 5 is a schematic diagram of a general-purpose three-edged arc-shaped hollow slicing knife with a crank.

Among the figure: handle of a knife 1, blade body 2, screw 11, crank 12, long blade 21, short blade 22, arc long blade 23, arc short blade 24, hollow part 25, fixed part 26.

detailed description

In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments of the accompanying drawings.

As shown in Figures 1-4, the general-purpose three-edged arc-shaped hollow slicing knife includes a knife handle 1 and a knife body 2, and the knife handle 1 is fixed on the knife body 2 by screws 11 . Blade body 2 comprises a long blade 21 and two short blades 22, and long blade 21 is positioned at the middle of two short blades 22, and the bottom of long blade 21 is arc long blade 23, and the bottom of short blade 22 is arc short blade 24, Wherein arc-shaped long blade 23 and each arc-shaped short blade 24 all have the same radian and the arc that bends in the same direction, and the length of arc-shaped long blade 23 is longer than each arc-shaped short blade 24; Long blade 21 and each short The blade 22 is provided with overlapped hollow parts 25, and there may be more than two hollow parts 25.

Take vegetable cutting as an example. When using a general-purpose three-edged curved hollow slicing knife, first fix the fruits and vegetables to be cut with one hand, and hold the handle of the knife with the other hand to start cutting from one end of the vegetable. The short blade 22 faces the other end of the vegetables to be cut. After the knife is cut off, the arc-shaped long blade 23 on the long blade 21 can cut off arc-shaped slices or thin silk from the vegetables, while the arc-shaped short blade 24 on the short blade 22 can cut into the position next to the vegetables, And form an arc cut mark, then mention knife, then long blade 21 is cut off here along this arc cut mark, just can cut out next arc thin sheet or thin silk smoothly. And the flakes or thin threads originally cut off by the long blade 21 will slide out through the hollow part 25 .

Since the relative position of the long blade 21 and each short blade 22 is fixed, if there is only one short blade 22, it cannot be suitable for left-handed and right-handed people to use at the same time. A short blade 22 allows both left-handed and right-handed people to use the knife smoothly.

The fixing part 26 is located at the top of the slicing knife and fixes the long blade 21 and the short blade 22 together. Otherwise, after a period of use, the long blade 21 and the short blade 22 may gradually bifurcate due to long-term stress. If it is necessary to cut out thin slices or filaments with a predetermined radian or thickness, the distance between the long blade 21 and each short blade 22 can be preset, generally 1-10mm, the arc-shaped long blade 23 and the arc-shaped short blade 24 The height difference is 5mm-30mm, and the radians of the arc-shaped long blade 23 and the arc-shaped short blade 24 can also be preset.

As shown in Figure 5, the knife handle 1 can be a curved crank 12, and the included angle with the knife body 2 is 90°. When the user uses the knife, he can place the vegetables to be cut vertically and start cutting from the top. Space and effort can be saved in special conditions.

The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field can easily think of technical solutions for changes or replacements within the technical scope disclosed in the present invention. , should be covered within the protection scope of the present invention.

Claims (7)

1. The most general three sword arc hollow microtome knifes, including handle of a knife (1) and blade (2), described handle of a knife (1) is fixed on described blade (2) by screw (11), it is characterized in that: described blade (2) includes a long blade (21) and two shortened cutting blades (22), described long blade (21) is positioned at the centre of two described shortened cutting blades (22), the bottom of described long blade (21) is the long blade of arc (23), the bottom of described shortened cutting blade (22) is arc short sword sword (24), the long blade of wherein said arc (23) and each described arc short sword sword (24) are respectively provided with identical radian measure and homotropous arc, the length of the long blade of described arc (23) is longer than each described arc short sword sword (24)；The hollow-out parts (25) of coincidence it is equipped with in described long blade (21) and each described shortened cutting blade (22).
2. General three sword arc hollow microtome knifes the most according to claim 1, it is characterised in that: it is provided with fixed part (26) between described long blade (21) and each described shortened cutting blade (22).
3. General three sword arc hollow microtome knifes the most according to claim 1, it is characterised in that: described hollow-out parts (25) has two or more.
4. General three sword arc hollow microtome knifes the most according to claim 1, it is characterised in that: the distance between described long blade (21) and each described shortened cutting blade (22) is 1-10mm.
5. 5. according to one of them described general three sword arc hollow microtome knife of Claims 1-4, it is characterised in that: described handle of a knife (1) is the crank (12) of bending.
6. General three sword arc hollow microtome knifes the most according to claim 5, it is characterised in that: described crank (12) is 90 ° with the angle of described blade (2).
7. General three sword arc hollow microtome knifes the most according to claim 6, it is characterised in that: the long blade of described arc (23) and described arc short sword sword (24) difference in height are 5mm-30mm.