CN201067917Y - Fruit knife - Google Patents

Abstract

The utility model discloses a fruit knife, which consists of a knife blade and a tool shank, wherein the knife blade comprises a knife back and a cutting edge which is divided into A, B, C three parts, wherein the A and B parts of the cutting edge are in a curved shape, while the C part is a straight line; the curvature of the A part of the cutting edge is similar to that of the flower pedicles and the stems of fruits, while the curvature of the B part of the cutting edge is similar to that of the bodies of the fruits, so different arc cutting edges can be chosen to peel off the pericarp of the corresponding parts of fruits; the pericarp being peeled off is wide and thin so as to keep more flesh, meanwhile, the original shapes of the fruits after being peeled can be kept, no helical edge is left, so the fruit is smoother and more beautiful; after fruits are peeled, the C part of the cutting edge can be used for cutting the fruits into blocks, and the utility model is convenient and easy to be used.

Description

A kind of fruit knife

Technical field

The utility model relates to a kind of fruit knife, and especially a kind of edge of a knife has the fruit knife of certain curvature.

Background technology

The fruit knife that uses at present generally has two kinds: a kind of edge of a knife is modal as linear pattern, because of fruit generally is irregular, during cutting fruit, the linear pattern edge of a knife and fruit contact area are little, when having only the edge of a knife and fruit body tangent, pericarp could be removed, also cause the waste of pulp when removing pericarp, also have only the point of a knife of utilization to excavate for the colored base of a fruit of fruit, the pericarp of carpopodium part, wasted pulp equally; Another kind of convex arc type fruit knife though the convex arc type edge of a knife has increased the contact-making surface of the edge of a knife and fruit, can be irregular because of fruit equally, can only utilize the minor arc edge of a knife of convex arc type to cut, and also can cause the pericarp of cutting thick, the problem that pulp is wasted; More than two kinds of common fruit knives also exist the peeling and corning of fruits rear surface not smooth, not attractive in appearance, stay a lot of helical form rib.

The utility model content

The utility model provides a kind of and can cut fruit peel wide and thin, and save time, fruit knife easily.

For overcoming the above problems, a kind of fruit knife of the present utility model comprises blade, handle of a knife, and the blade of described blade is divided into A, B, three parts of C, the lines of A, the B part edge of a knife be curve, the lines of the C part edge of a knife are straight line.

The arc curvature radius of described edge of a knife A part is 25mm～35mm.

The arc curvature radius of described edge of a knife B part is 60mm～100mm.

Adopt the fruit knife of this structure, blade and a linear blade combination of the arcs of recesses that forms by two different curvature radius because of this cutter, can be according to the position of Different Rule fruit and optionally use the edge of a knife partly to cut, in the use, the edge of a knife fully contacts with pericarp, and the pericarp under cutting is wide, thin, and it is time saving and energy saving again to keep pulp more, and peeling back fruit surface can keep original circle slide appearance, and is more attractive in appearance; In addition, the fruit knife of this structure not only conveniently cuts owing to adopt the arcs of recesses blade, also reduces the blade material, saves cost, and make structure more reasonable.

Description of drawings

Figure is a structural representation of the present utility model.

The specific embodiment

As shown in the figure, fruit knife of the present utility model is by handle of a knife 1, blade 2 is formed, blade 2 is fixed on the handle of a knife 1, and blade 2 is divided into the knife back 3 and blade 4, the front end of the knife back 3 is curved, blade 4 is divided into A, B, three parts of C, A partly is positioned at the front end of blade 2, the lines at blade place are radius of curvature curve between 25mm～35mm, the corresponding site curved with the knife back 3 front ends forms the point of a knife with certain radian, the fruit knife of this structure is when cutting fruit, and the epidermis that water purification is really spent the base of a fruit and carpopodium root can be well cut at the A position of point of a knife and blade 4, and it is residual to guarantee not have pericarp; The B of blade 4 partly is in close proximity to the A part, the radius of curvature of its edge of a knife arc is between 60mm～100mm, B partly is mainly used in the cortex of fruit surface is handled, because the radius of curvature of B part is similar to the radius of curvature of fruit, so blade fully contacts with pericarp, the pericarp under cutting is wide, thin, and it is time saving and energy saving again to keep pulp more, and peeling back fruit surface can keep original circle slide appearance, no helical form sheeter lines; Reference configuration schematic diagram again, the C of blade 4 partly is a linearity, the function at this place is that fruit cooked cutting, piecemeal usefulness after epidermis is handled, and makes things convenient for to make.

Claims (3)

1. fruit knife, it comprises blade, handle of a knife, it is characterized in that: the blade of described blade is divided into A, B, three parts of C, and the lines of A, B part blade are curve, and the lines of C part blade are straight line.

2. a kind of fruit knife according to claim 1 is characterized in that: the arc curvature radius of described blade A is 25mm～35mm.

3. a kind of fruit knife according to claim 1 is characterized in that: the arc curvature radius of described blade B is 60mm～100mm.

Images