CN111070244A

CN111070244A - Watermelon peel cutter

Info

Publication number: CN111070244A
Application number: CN201811225887.9A
Authority: CN
Inventors: 王建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-21
Filing date: 2018-10-21
Publication date: 2020-04-28

Abstract

The invention discloses a watermelon peeling knife which comprises a peeling knife and a limiting device fixed on a handle of the peeling knife through a positioning fixing bolt, wherein a vertical peeling knife head is arranged at the front end of the peeling knife, the upper end of the vertical peeling knife head is transversely connected with the handle, and the limiting device comprises a rectangular limiting piece and a rectangular positioning piece. When the watermelon peeling knife is used, the position of the limiting device of the watermelon peeling knife is well adjusted, the rectangular limiting piece at the bottom of the limiting device can ensure that the vertical peeling knife head arranged at the front end of the watermelon peeling knife can not cut watermelon flesh after the watermelon peel is cut through, the handle is held to pull the watermelon peeling knife to enable the peeling knife head to cut the watermelon peel at the upper part of the watermelon, then the watermelon is rotated, and then the rotated watermelon peel is cut. Because the pulp part of the watermelon is loose, the watermelon with the peel can be separated into two parts by slightly breaking off the watermelon, and at the moment, the watermelon is covered with a preservative film for sale.

Description

Watermelon peel cutter

Technical Field

The invention relates to a watermelon knife, in particular to a watermelon peel cutting knife.

Background

In summer, because the watermelon has a plurality of tastes and sweet and has the efficacies of clearing away summer-heat, reducing internal heat and the like, the watermelon is popular among people. The ripe watermelon is generally not broken after being placed for more than ten days without being cut, but the watermelon can be tasted and damaged in a few hours under the condition of being cut at normal temperature. Therefore, for the current three-four family, the people often choose to buy half of the watermelon at a time for the large watermelon with dozens and twenty jin (and for another reason, the quality of the watermelon can be visually seen by half of the watermelon). To meet this market demand, merchants can only offer such services to customers. In fact, watermelon merchants find that, when watermelon with a very good pulp opening is cut, a customer can buy half of the watermelon satisfactorily, and the other half of the watermelon covered with the preservative film can be sold if the watermelon is bought and removed by people within ten minutes, so that the watermelon is not willing to buy by the customer for a long time. Slow merchants have reached the conclusion that: in the process of cutting the watermelon, the watermelon knife destroys tissues of the watermelon pulp, and the color of the watermelon pulp slowly becomes dark and heavy, so that the color of the watermelon pulp can not be seen visually after the watermelon is cut for more than ten minutes. However, each cut watermelon is not always guaranteed to be sold within more than ten minutes, and later people find that the broken watermelon pulp can keep unchanged in color and flavor for a long time. Therefore, most of current watermelon merchants adopt a watermelon knife to cut the watermelon peel part thoroughly and then adopt a method of breaking the watermelon flesh to achieve the problem of long-time fresh keeping. The traditional watermelon knife is not easy to operate in the process of only cutting the peel around the watermelon from the middle part of the watermelon but not cutting the pulp, and the phenomenon that the pulp is cut or the peel is not cut thoroughly is easy to occur.

Disclosure of Invention

The invention aims to provide a watermelon peel cutter with a limiting device, which is used for solving the problems that the traditional watermelon cutter is difficult to operate in the watermelon peel cutting procedure and is easy to cut the watermelon pulp or the watermelon peel is not cut thoroughly. The watermelon peel cutter consists of a peel cutter and a limiting device fixed on a handle of the peel cutter through a positioning fixing bolt.

The dermatotome, it is 7 characters form for keeping flat, and its front end is provided with perpendicular form dermatotome head, and the dermatotome head inboard is the cutting edge face, perpendicular form dermatotome head upper end transverse connection handle of a knife, is provided with fixed stop device's bolt hole on the anterior lateral wall of handle of a knife, and the handle rear end is connected with the handle.

The limiting device is composed of a rectangular limiting piece and a rectangular positioning piece, the side face of the middle of the limiting piece is connected to the bottom end of the positioning piece, a strip-shaped positioning hole is formed in the middle of the middle upper portion of the positioning piece body, and the width of the positioning hole is slightly wider than that of the positioning bolt. The positioning fixing bolt fixes the limiting device in a bolt hole arranged on the side wall at the front part of the handle of the dermatome through a strip positioning hole arranged in the middle upper part of the positioning sheet body of the limiting device.

Drawings

FIG. 1 is a schematic structural view of the watermelon peel cutter of the present invention.

Fig. 2 is a schematic structural view of the dermatome 1 in fig. 1.

Fig. 3 is a schematic structural view of the limiting device 2 in fig. 1.

Detailed Description

In the embodiment of the watermelon peel cutter of the invention, as shown in figure 1, the watermelon peel cutter consists of a peel cutter 1 and a limiting device 2 fixed on a handle of the peel cutter through a positioning fixing bolt 3. As shown in fig. 2, the dermatome 1 is in a flat 7-shaped shape, the front end of the dermatome is provided with a vertical dermatome head 11, the inner side of the dermatome head 11 is a blade surface 111, the upper end of the vertical dermatome 1 head is transversely connected with a knife handle 12, the side wall of the front part of the knife handle 12 is provided with a bolt hole 121 for fixing a limiting device, and the rear end of the knife handle is connected with a handle 122. As shown in fig. 3, the position-limiting device 2 comprises a rectangular position-limiting piece 22 and a rectangular position-adjusting piece 21, wherein the upper side surface of the middle part of the position-limiting piece 22 is connected to the bottom end of the position-adjusting piece 21, a strip-shaped position-adjusting hole 211 is arranged in the middle of the middle upper part of the position-adjusting piece 21, and the width of the position-adjusting hole 211 is slightly wider than the position-adjusting fixing bolt. As shown in fig. 1, 3 and 2, the positioning fixing bolt 3 fixes the position limiter 2 in the bolt hole 121 arranged on the side wall of the front part of the handle 12 of the dermatome through the strip-shaped positioning hole 211 arranged in the middle and upper part of the positioning sheet 21 of the position limiter 2.

In the using process of the watermelon peeling knife, a watermelon is placed on an operating table, the position of a limiting device of the watermelon peeling knife is adjusted according to the variety of the watermelon (a thick-skin variety or a thin-skin variety), the strip-shaped positioning hole arranged in the middle upper part of a positioning sheet body is slightly wider than a positioning fixing bolt column, so the positioning sheet body can be easily moved to a proper position after the positioning fixing bolt is loosened, then the positioning fixing bolt can be fixed at the proper position by fastening the positioning fixing bolt, the rectangular limiting sheet at the bottom of the limiting device can ensure that a vertical peeling knife head arranged at the front end of the watermelon peeling knife can not cut watermelon flesh after the watermelon peel is cut through, a handle is held to pull the watermelon peeling knife to cut the watermelon peel on the upper part of the watermelon, then the watermelon is rotated, and then the turned watermelon peel is cut. Because the pulp part of the watermelon is loose, the watermelon with the peel can be separated into two parts by slightly breaking off the watermelon, and at the moment, the watermelon is covered with a preservative film for sale. The invention effectively solves the problems that the traditional watermelon knife is not easy to operate in the process of only cutting the rind around the watermelon from the middle part of the watermelon but not cutting the pulp, and the pulp is easy to be cut or the rind is not cut thoroughly.

Claims

1. Watermelon peeling knife, it is by peeling knife and through the stop device constitution of positioning fixing bolt solid on peeling knife handle of a knife, peeling knife is 7 characters form of keeping flat, and its front end is provided with perpendicular form peeling knife head, and peeling knife head inboard is the cutting edge face, and perpendicular form peeling knife head upper end transverse connection handle of a knife is provided with fixed stop device's bolt hole on the anterior lateral wall of handle of a knife, and the handle of a knife rear end is connected with the handle, its characterized in that, stop device, it comprises spacing piece of rectangle and rectangle positioning piece, and the side is connected in positioning piece bottom on the spacing piece middle part, is provided with strip positioning hole in the middle of the upper portion in the positioning piece lamellar body.