CN209224111U - Watermelon dermatotome - Google Patents

Abstract

The utility model discloses a kind of watermelon dermatotomes, it is formed by dermatotome and by the solid limiting device on dermatotome knife handle of positioning fixing bolt, dermatotome front end is provided with vertical dermatotome head, vertical dermatotome head upper end lateral connection knife handle, limiting device are made of rectangle limit film and rectangle position adjusting piece.The utility model is in use, adjust the position of watermelon dermatotome limiting device, the rectangle limit film of limiting device bottom, which can guarantee, cuts after the vertical dermatotome head of watermelon dermatotome front end setting cuts through watermelon peel less than flesh of Pulp Citrulli, it holds after handle pulls watermelon dermatotome that its dermatotome head is made to draw top watermelon slices of cutting open a watermelon and rotates watermelon, the watermelon peel for turning to come up then is opened in cutting-up.Since watermelon melon pulp part quality is loose, gently one breaks so scratching the watermelon of melon skin and be separable into two halves, it is for sale to cover preservative film at this time.

Description

Watermelon dermatotome

Technical field

The utility model relates to a kind of water-melon knife more particularly to a kind of watermelon dermatotomes.

Background technique

Hot summer, watermelon is due to its juice multi-flavor sweet tea and has clearing away summerheat, fall fire and other effects, so the deep happiness by people Vigorously.Mature watermelon is generally placed in the case where not cutting and will not substantially be broken down for more than ten days, but watermelon cutting room temperature In the case where, short several hours spoiled can break down.So for three present family of four, for easily more than ten, For twenties jin of large fruit watermelon, they often select half of watermelon of single purchase, and (there are also Another reason, half of watermelons It can intuitively see the quality of watermelon).To cater to this market demand, trade companies are also only customer and provide this service. In practice, watermelon trade companies find, just cut the very good watermelon tasted, and the very satisfied purchase of customer is walked half, is covered with Other half of watermelon of preservative film is sold if being walked in ten minutes by people's purchase, and the time, length was just ready without customer again It buys.Trade companies slowly lead to the conclusion that watermelon during being cut open, since water-melon knife is to the group of flesh of Pulp Citrulli It knits and is destroyed, flesh of Pulp Citrulli color can slowly deepen weight, so, its melon pulp color is to people after watermelon cuts more than ten minutes It is intuitive with do not see it is fresh come.And different establish a capital of watermelon of each incision guarantees to sell within more than ten minutes, later It is found that the flesh of Pulp Citrulli broken into two with one's hands can keep longer time non-discolouring, it is not spoiled.Then, present watermelon trade companies are mostly Watermelon skin portion is only cut through using water-melon knife, and problem fresh-keeping for more time is then reached using the method for breaking melon pulp into two with one's hands.And Traditional water-melon knife for not easy to operate during only cutting open a watermelon that around melon skin is without switching to melon pulp in the middle part of watermelon, and It is easy to appear and switches to melon pulp or the phenomenon that melon skin is not cut through.

Summary of the invention

The purpose of the utility model is to provide a kind of watermelon dermatotome with limiting device, to solve traditional watermelon Knife cuts in skin process difficult operation and being easy in watermelon and switches to melon pulp or the problem of melon skin is not cut through.Watermelon dermatotome, by Dermatotome and pass through the solid limiting device composition on dermatotome knife handle of positioning fixing bolt.

The dermatotome, to lay flat 7 shape, it is blade on the inside of dermatotome head that front end, which is provided with vertical dermatotome head, Face, vertical dermatotome head upper end lateral connection knife handle are provided with the bolt hole of fixed limiting device, knife handle on the side wall of knife handle front Rear end is connected with handle.

The limiting device is made of rectangle limit film and rectangle position adjusting piece, upper side connection in the middle part of limit film Strip positioning hole is provided among position adjusting piece bottom end, position adjusting piece sheet body middle and upper part, hole width of transposing is wider than positioning bolt with micro- Column is advisable.Fixing bolt of transposing is filled limit by the strip positioning hole that the position adjusting piece sheet body middle and upper part centre of limiting device is arranged It sets in the bolt hole for being fixed on and being arranged on the side wall of dermatotome knife handle front.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model watermelon dermatotome.

Fig. 2 is the structural schematic diagram of dermatotome 1 in Fig. 1.

Fig. 3 is the structural schematic diagram of limiting device 2 in Fig. 1.

Specific embodiment

The embodiment of the utility model watermelon dermatotome, as shown in Figure 1, watermelon dermatotome, by dermatotome 1 and passes through tune The fixing bolt 3 solid limiting device 2 on dermatotome knife handle in position forms.As shown in Fig. 2, dermatotome 1 is to lay flat 7 shape, before End is provided with vertical dermatotome head 11, is blade face 111 on the inside of dermatotome head 11, vertical to cut 1 cutter head upper end lateral connection knife of skin Handle 12 is provided with the bolt hole 121 of fixed limiting device on 12 front side wall of knife handle, and knife handle rear end is connected with handle 122.Such as figure Shown in 3, limiting device 2 is made of rectangle limit film 22 and rectangle position adjusting piece 21, and 22 middle part upper side of limit film is connected to 21 bottom end of position adjusting piece is provided with strip positioning hole 211 among 21 sheet body middle and upper part of position adjusting piece, and 211 width of positioning hole is wider than with micro- Positioning fixing bolt column is advisable.As shown in Fig. 1,3,2, positioning fixing bolt 3 passes through in 21 sheet body of position adjusting piece of limiting device 2 Limiting device 2 is fixed on the bolt hole being arranged on 12 front side wall of dermatotome knife handle by the strip positioning hole 211 being arranged among portion In 121.

The utility model watermelon dermatotome in use, watermelon is placed on station, then according to watermelon Kind (pachydermia kind or thin skin kind) adjusts the position of watermelon dermatotome limiting device, among position adjusting piece sheet body middle and upper part Setting strip positioning hole width it is micro- is wider than positioning fixing bolt column, so its loosen transpose fixing bolt after its can be easily It is moved to suitable position, then fastening positioning fixing bolt can be fixed in place, at this time limiting device bottom Rectangle limit film, which can guarantee, cuts after the vertical dermatotome head of watermelon dermatotome front end setting cuts through watermelon peel less than flesh of Pulp Citrulli, holds Handle of stopping rotates watermelon after pulling watermelon dermatotome that its dermatotome head is made to draw top watermelon slices of cutting open a watermelon, and then opens and turns in cutting-up The watermelon peel to come up.Since watermelon melon pulp part quality is loose, thus scratch the watermelon of melon skin gently one break it is i.e. separable Into two, it is for sale that preservative film is covered at this time.Application of the invention efficiently solves traditional water-melon knife for from watermelon Middle part is only cut open a watermelon not easy to operate during around melon skin is without switching to melon pulp, and is easy to appear and is switched to melon pulp or melon skin The phenomenon that not cutting through.

Claims (1)

1. watermelon dermatotome is formed by dermatotome and by the solid limiting device on dermatotome knife handle of positioning fixing bolt, Dermatotome is to lay flat 7 shape, and front end is provided with vertical dermatotome head, is blade face, vertical dermatotome head on the inside of dermatotome head Upper end lateral connection knife handle is provided with the bolt hole of fixed limiting device on the side wall of knife handle front, and knife handle rear end is connected with handle, It is characterized in that, the limiting device, is made of rectangle limit film and rectangle position adjusting piece, upper side connects in the middle part of limit film It connects in position adjusting piece bottom end, position adjusting piece sheet body is provided with strip positioning hole among middle and upper part.