CN2557044Y

CN2557044Y - Pilling knife

Info

Publication number: CN2557044Y
Application number: CN 02227919
Authority: CN
Inventors: 何国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-31
Filing date: 2002-05-31
Publication date: 2003-06-25
Anticipated expiration: 2012-05-31

Abstract

The utility model provides a peeler, wherein, a cutting edge of the peeler comprises a digging part and a cutting part; the digging part takes the shape of an arc surface which is different from the shape of the cutting part and the top end of the peeler takes the shape of a tip. The utility model can effectively scoop out the peel in depressed parts at both ends of vegetables and fruits, cut the local positions on the surfaces of the vegetables and fruits with strong pertinence and less waste amount and can improve the available amount of vegetables and fruits; the utility model has the advantages of simple structure, easy processing, various shapes, convenience and practicality and safe use, wide application and better market prospect.

Description

Paring knife

Technical field

The utility model relates to a kind of cutter, particularly a kind of paring knife.

Background technology

The version of the existing Fruit peeler that generally uses is various, include common single blade pocket knife, single-blade peeler etc., though these paring knives can both realize cutting the function of pericarp, but all exist a common shortcoming: that is be that the cutting edge of these several paring knives all is straight sword, and the vegetables and fruits surface mostly is arc or circle, the cutting face was a facet when straight sword paring knife was cut the vegetables and fruits skin, and the cutting plane is wide more, and vegetables and fruits meat wastage is many more; And consuming time also many, stock-removing efficiency is lower.In order to overcome the shortcoming that straight sword paring knife exists, a kind of " fruit knife " disclosed in the patent No. is the utility model patent of CN86200164U, the characteristics of this cutter be blade by surface blending to the plane the curved surface blade, the user can select for use one section identical or close with it blade of curvature to cut according to the different curved surfaces of fruit; Similarly, in the patent No. is that disclosed a kind of " fruit knife fast " also is that the knife face general curved is become circular-arc in the utility model patent of CN85203302U, make knife face and fruit that bigger binding face be arranged, cut the situation that pericarp was not only slow but also waste pulp thereby improve general fruit knife; To also have in the patent No. be in 92203651.9 the utility model patent disclosed a kind of " new-type fruit knife ", and the blade of this fruit knife is the arc that is the fruit surface that coincide, and it is fast also to have cutting speed, the advantage that avoids waste.But these several fruit knives all are arcuation nonreentrant surfaces at vegetables and fruits to be improved, do not consider especially fruit of vegetables and fruits, cut and the situation of cutting of digging that reaches vegetables and fruits surface local position (as the concave surface of potato) as cutting out of apple, depression position, pears two ends, thereby use is not too convenient.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming of prior art, a kind of convenient cutting is provided, vegetables and fruits meat is cut the less paring knife of wastage.

The purpose of this utility model is achieved through the following technical solutions: the cutting edge of this paring knife includes and digs the portion of cutting and cutting portion, digs the portion of cutting and is shaped as and the variform arc-shaped curved surface of cutting portion, and its top is pointed.Arc-shaped curved surface pointed dig the portion of cutting can be effectively to the pericarp at depression position, vegetables and fruits two ends cut out cut with and to vegetables and fruits surface local position, as the position of addling is dug and is cut.

Described cutting portion shape can be straight sword or is curved blade; The spheroidal or the columniform vegetables and fruits surface that cutting edge is close to be cut, such cutting output is big, stock-removing efficiency is high, and peeling is thin, and it is few to be cut the thing wastage.

The cutting portion of this paring knife is two relative arc milling swords; Two relative arc milling swords of the paring knife of this design can realize cutting vegetables and fruits arc convex or two kinds of functions of concave surface pericarp.

The cutting portion of this paring knife can comprise two cutting edges that parallel cutting direction is opposite; The paring knife of this design can be fit to the left hand or the right hand simultaneously to be used, and the scope of application is wider.

The utility model has following advantage with respect to prior art: (1) is rational in infrastructure, and is easy to use; The arc-shaped curved surface of this paring knife is pointed dig the portion of cutting can be effectively to the pericarp at depression position, vegetables and fruits two ends cut out cut with and vegetables and fruits surface local position dug cuts, with strong points, wastage is few, thereby has improved the amount usable of vegetables and fruits; (2) simple in structure, handling ease; This paring knife only improves the tip of general paring knife (comprising straight sword or curved blade), and difficulty of processing is less, and manufacturing cost also can bigger increase; (3) this paring knife shape that can realize is various, convenient and practical, safe in utilization, but extensive use, good market prospect.

Description of drawings

Fig. 1 is the structural representation of the utility model paring knife.

Fig. 2 is the lateral plan of paring knife shown in Figure 1.

Fig. 3 is another structural representation of the utility model paring knife.

Fig. 4 is the lateral plan of paring knife shown in Figure 3.

The specific embodiment

Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.

Embodiment 1

Fig. 1 and Fig. 2 show first kind of embodiment of the present utility model, as seen from Figure 1, this paring knife includes handle of a knife 1 and cutter hub 2, cutter hub 2 is divided into cutting portion 3 and digs the portion of cutting 4, its cutting portion 3 is processed with relative two cutting edges 5,6, cutting portion 3 and two cutting edges 5,6 all are processed into arc, a slice cutting edge 5 curved projectioies, another sheet cutting edge 6 is curved recessed, the portion of cutting 4 tops of digging of cutter hub are processed into pointedly, also are processed into simultaneously the different arc-shaped curved surface of radian that is connected with cutting portion 3 arcs.When using the cutting of this paring knife, utilize two arc convex and recessed cutting edge 5,6 can be close to the arc convex of vegetables and fruits and peel to vegetables and fruits in recessed surface; Simultaneously, utilize be processed into arc-shaped curved surface pointed dig the portion of cutting 4 can be effectively to the pericarp at depression position, vegetables and fruits two ends cut out cut with and to vegetables and fruits surface local position, as the position of addling is dug and is cut.

Embodiment 2

Fig. 3 and Fig. 4 show second kind of embodiment of the present utility model, as seen from Figure 3, this paring knife includes handle of a knife 7 and cutter hub 8, cutter hub 8 is divided into cutting portion 9 and digs the portion of cutting 10, its cutting portion 9 is processed with opposite two

cutting edges

11,12 of parallel cutting direction, cutting portion 9 and two

cutting edges

11,12 all are processed into arc, two

parallel cutting edges

11,12 are in the curved projection of cutting portion 9 recessed sides, the portion of cutting 10 tops of digging of cutter hub 8 are processed into pointedly, also are processed into simultaneously the different arc-shaped curved surface of radian that is connected with cutting portion 9 arcs.This paring knife can be fit to left hand or the right hand to be used, and when using the cutting of this paring knife, the nonreentrant surface that utilizes the

cutting edge

11,12 of arc convex can be close to vegetables and fruits is peeled to vegetables and fruits; Simultaneously, utilize be processed into arc-shaped curved surface pointed dig the portion of cutting 10 can be effectively to the pericarp at depression position, vegetables and fruits two ends cut out cut with and to vegetables and fruits surface local position, as the position of addling is dug and is cut.

Claims

1, a kind of paring knife is characterized in that: cutting edge includes and digs the portion of cutting and cutting portion, digs the portion of cutting and is shaped as and the variform arc-shaped curved surface of cutting portion, and its top is pointed.

2, paring knife according to claim 1 is characterized in that: described cutting portion is shaped as straight sword or is curved blade.

3, paring knife according to claim 1 is characterized in that: cutting portion comprises two relative cutting edges.

4, paring knife according to claim 1 is characterized in that: cutting portion comprises two cutting edges that parallel cutting direction is opposite.