CN103786208A - Handheld knife for peeling straw outer skin - Google Patents

Abstract

The invention relates to a handheld knife for peeling straw outer skin. The handheld knife is characterized by comprising a handheld handle, a blade and a holder. The blade is in a small semi-circle shape and comprises a ridge and an edge, the ridge is thick, the edge is thin, the ridge is parallel to the handheld handle, the edge is cambered, and the top end of the ridge is fixedly connected with the holder which is connected with the handheld handle and the ridge respectively. The handheld knife has the advantages of being humanized, beneficial to handholding operation, time saving and effort saving, capable of improving the straw skin peeling efficiency effectively and economic and practical.

Description

A kind of for peeling off the cutter of holding of stalk crust

 

Technical field

The present invention relates to cutter field, specifically a kind of for peeling off the cutter of holding of stalk crust.

Background technology

At present, the output of the annual agricultural crop straw of China, up to more than 600,000,000 tons, mainly comprises maize straw, wheat stalk, rice straw and broomcorn straw etc.But most of stalks are used to industrial paper making raw material, go back field fertilizer or fuel, and not only utilization ratio is low, and has caused the waste of resource and the destruction of ecological environment.Along with China's expanding economy, people start to strengthen attention to stalk, and are processed into practical product or handicraft, as stalk substitutes timber can processing decoration plank, stalk can be processed into the industrial crops such as feed.In addition by after agricultural crop straw airing sterilization, can weave kinds of processes product, as the artifacts of the pet feedings such as grasshopper cage etc., due to the input that artificial handicraft is worth, can make the value of stalk double.The new prospect of straw utilization not only has high economic benefit, and protection of the environment, maintaining ecological balance indirectly.

Stalk is processed into handicraft, first need the skin of stalk outside to peel off, crust and stalk inner core are departed from, just can carry out next step braiding, engraving operation, therefore, develop a kind ofly for removing the cutter of holding of stalk crust, utilize this instrument, can easily the crust of stalk be removed, play certain facilitation for development straw handicraft.

Summary of the invention

In view of above-mentioned, the object of the present invention is to provide and a kind ofly utilize this utensil for peeling off the cutter of holding of stalk crust, can improve the operating efficiency of stalk processing technology.

Object of the present invention by the following technical programs measure realizes:

For peeling off the cutter of holding of stalk crust, form by holding handle, blade and hilt.Blade cross section is the wedge shape of small semicircle, and it comprises cutter ridge and blade, and cutter ridge is thick, and blade is thin, and cutter ridge is with to hold handle parallel, and blade is an arc, fixed hilt in the middle of cutter crestal culmination end, hilt respectively with hold handle and cutter ridge is connected.

Advantage of the present invention:

1, blade is thin, and sword face width divests stalk crust face width, can improve the efficiency of peeling off stalk;

2, hold handle vertical with hilt, be conducive to two and hold and hold handle, whet a knife along the arcwall face of blade;

3, humanization designing of the present invention, hold handle and be beneficial to hand-held operation, simply laborsaving, when operation, one holds agricultural crop straw, and another holds holds cutter, and two hands coordinate and can very like a cork stalk crust be peeled off, time saving and energy saving, can effectively improve the efficiency of processing stalk handicraft, for increasing economic efficiency, maintaining ecological balance has indirectly effect.

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present invention.

The specific embodiment

As shown in Figure 1, a kind of for peeling off the cutter of holding of stalk crust, form by holding handle 1, blade 2 and blade 3.The wedge shape that blade 2 is small semicircle, it comprises blade 2-1, cutter ridge 2-2.2-2 is thick for cutter ridge, and transition is gradually thin to blade 2-1, and is an arc, and cutter ridge 2-2 is 3cm apart from the ultimate range of blade 2-1; Cutter ridge 2-2 is with to hold handle 1 parallel, and length is 10cm; The fixed hilt 3 in cutter ridge 2-2 top, hold handle 1 for wooden cylinder, disc diameter is 2cm, length is 10 cm, holds handle 1 middle part and punches, and one end of hilt 3 is filled in the hole of holding handle 1, knock and hold handle 1 with hammer, make hilt 3 respectively with hold handle 1 and be connected, hilt 3 is 1.5cm from cutter ridge 2-2 lever 1 spacing in one's hands, is beneficial to the finger gripping lever 1 of stopping.

Blade 2-1 is polished smooth sharp, be convenient to operation.Then hold and hold handle 1 one end with thumb and forefinger, its excess-three finger is being held handle 1 other end cooperating.One holds crop material, and another holds holds cutter, just can carry out operation, and so, the cutter technology of holding of a set of complete removal stalk leaf completed already.

Claims (1)

1. one kind for peeling off the cutter of holding of stalk crust, form by holding handle (1), blade (2) and hilt (3), it is characterized in that blade (2) cross section is the wedge shape of small semicircle, it comprises cutter ridge (2-2) and blade (2-1), and (2-2) is thick for cutter ridge, and (2-1) is thin for blade, cutter ridge (2-2) is with to hold handle (1) parallel, blade (2-1) is an arc, the fixed hilt in cutter ridge (2-2) top (3), hilt (3) respectively with hold handle (1) and cutter ridge (2-2) is connected.

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