CN2549715Y - Cutting and picking knife for prickly ash - Google Patents

Abstract

The utility model relates to a cutting and picking knife for prickly ash, comprising a micro motor 1, a shell 2, a storage battery 3 and a knife blade 4. The shaft end of the micro motor 1 is fixedly provided with an upper plastic round plate 5, and the knife head of the knife blade 4 is in triangle, and the included angle for the blade side and the bottom side is 40 to 55 degrees. The handle part of the knife blade is in long bar-shaped ladder shape, the two sides of which are all provided with concave ports 11 pressed on the edge of the plastic round plate 5. The cutting and picking knife for prickly ash is of a simple structure, low production cost, high working efficiency, convenient and flexible using, and easy spreading, which is not only used for picking prickly ash but also for pricking mulberry, cotton core beating, flower reshaping and fruit reducing of the fruit tree.

Description

The Chinese prickly ash Cutting and picking knife

The utility model relates to the instrument that a kind of defloration green pepper is used, specifically a kind of Chinese prickly ash Cutting and picking knife.

At present, Chinese prickly ash is plucked to receive and is adopted scissors mostly, plucks receipts by hand, because Chinese prickly ash is barbed, normal thorn is hurted sb.'s feelings, and it is very slow to pluck receipts, and labour intensity is big, incurs loss through delay and plucks between the time receiving, brings the underproduction, causes damage.What have has also adopted some to pluck to put the tools away, and its cutter head adopts the clippers pattern mostly, also has cutter head to adopt the grain header pattern, and these are plucked to put the tools away and make complicatedly, and the cost height is unfavorable for promoting.

The purpose of this utility model be to provide a kind of simple in structure, production cost is low, work efficiency is high, light, pluck and receive fast Chinese prickly ash Cutting and picking knife.

The utility model is achieved in that this Chinese prickly ash Cutting and picking knife, comprise that micromachine, housing, accumulator and blade constitute, the fixing plastics disk of going up of the axle head of micromachine, the cutter head of blade is a triangle, and the angle on sword limit and base is the 40-55 degree, makes blade form the power of cutting to pricklyash twig in rotation process, the blade shank is rectangular trapezoidal, the both sides of blade handle are equipped with recess, and the blade handle is pressed together in the peripheral edge edge of plastics disk, make blade be difficult for extracting out like this.Housing is a handgun shape, pistol-shaped housing front end oral area is installed micromachine, and the middle and lower part of pistol-shaped housing is established and played the part of switch, also sets up departments to be with and carry button in the middle and upper part, the connection lead of micromachine stretches out from the handle afterbody of pistol-shaped housing, connects the lead outer end and establishes the plug that is connected with accumulator; The diameter of plastics disk is 4-6cm, thickness 0.2-0.4cm, the round platform to outer lug is established in the centre, and with the contact-making surface of increase with miniature electrical machinery axle, the patchhole of miniature electrical machinery axle is established at the center of protruding round platform, the diameter of patchhole is advisable to be fastened on the miniature electrical machinery axle, when if motor shaft slides in rotation process, give birth to heat because of sliding friction, the deliquescing of plastics disk axis hole is sticked on the miniature electrical machinery axle, blade on the plastics disk periphery can be established 4-8, and distance is 2-4cm between the adjacent knife blades; The plastics disk adopts polyethylene and polypropylene mixed injection molding to form, and existing like this certain rigidity has certain toughness again; Accumulator can adopt the carry-on accumulator of radio and tape player to replace, and can be contained in during use on the coat pocket, and voltage is 6 volts.During packing, the plastics disk and the accumulator that have blade can be packed separately.During use, the plastics disk that takes out band blade is installed in the micromachine shaft end, plugs accumulator and can use, because that blade can be is two-sided, as long as change battery plus-negative plate, can realize that the two sides blade all can be cut to pluck.

The utility model has the advantages that: compare with the Chinese prickly ash pickup machine of present application, simple in structure, production cost is low, work efficiency is high, use light and flexible, be easy to promote.This Cutting and picking knife not only is used to pluck the receipts Chinese prickly ash, also can be used for mulberry leaf harvest, cotton beats core, flowers finishing, the rare fruit of fruit tree etc.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 looks schematic diagram for the utility model structure master.

Fig. 2 installs and fixes schematic top plan view for the utility model plastics disk and blade.

Fig. 3 is the utility model blade schematic top plan view.

Fig. 4 is that the utility model plastics disk is along the axis cross-sectional schematic.

Make the utility model with reference to accompanying drawing 1,2,3,4.This Chinese prickly ash Cutting and picking knife, comprise that micromachine 1, housing 2, accumulator 3 and blade 4 constitute, the fixing plastics disk 5 of going up of the axle head of micromachine 1, the cutter head of blade 4 is a triangle, the angle on sword limit and base is the 40-55 degree, the blade shank is rectangular trapezoidal, and both sides are equipped with recess 11, is pressed together in the peripheral edge edge of plastics disk 5.Housing 2 is a handgun shape, and the front end oral area is installed micromachine 1, and operating switch 8 is established in the middle and lower part, and setting up departments to be with and carry button 12 in the middle and upper part, connects lead 6 and stretch out from the handle afterbody, connects lead 6 outer ends and establish the plug 7 that is connected with accumulator 3; The diameter of plastics disk 5 is 4-6cm, thick 0.2-0.4cm, the round platform 9 to outer lug is established in the centre, the shaft insertion hole 10 of micromachine is established at round platform 9 centers, the diameter of patchhole 10 is advisable to be fastened on the miniature electrical machinery axle, blade 4 on plastics disk 5 peripheries can be established 4-8, between the adjacent knife blades apart from 2-4cm; Cutter head can be double-sided blade, to increase service life.

Claims (4)

1, a kind of Chinese prickly ash Cutting and picking knife, comprise that micromachine (1), housing (2), accumulator (3) and blade (4) constitute, the fixing plastics disk (5) of going up of axle head that it is characterized in that micromachine (1), the cutter head of blade (4) is a triangle, the angle on sword limit and base is the 40-55 degree, and the blade handle is pressed together in the peripheral edge edge of plastics disk (5).

2, Chinese prickly ash Cutting and picking knife according to claim 1, it is characterized in that housing (2) is a handgun shape, the front end oral area is installed micromachine (1), operating switch (8) is established in the middle and lower part, connect lead (6) and stretch out, connect lead (6) outer end and establish the plug (7) that is connected with accumulator (3) from the handle afterbody.

3, Chinese prickly ash Cutting and picking knife according to claim 1, the diameter that it is characterized in that plastics disk (5) is 4-6cm, thick 0.2-0.4cm, the round platform (9) to outer lug is established in the centre, the shaft insertion hole (10) of micromachine (1) is established at the center, blade (4) on plastics disk (5) periphery can be established 4-8, and distance is 2-4cm between the adjacent knife blades.

4, according to claim 1 or 3 described Chinese prickly ash Cutting and picking knifes, it is characterized in that cutter head can be double-sided blade.

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