Arc nylon hand-cranking ice auger

Abstract

The invention discloses an arc nylon hand-cranking ice auger. The arc nylon hand-cranking ice auger comprises a handle part (1), a chip guiding part (2) and an execution part (3) which are sequentially connected from top to bottom. The handle part (1) comprises an eccentric handle elbow pipe (13), an upper handle (11) and a middle handle (12), wherein the upper handle (11) and the middle handle (12) are sequentially arranged on the eccentric handle elbow pipe (13) from top to bottom. The chip guiding part (2) is composed of a middle pipe (21) and a spiral blade (22) which spirally wraps the outer wall of the middle pipe (21) and is welded to the outer wall of the middle pipe (21). The execution part (3) comprises a cutter rest (31), a blade (32) and a protective cover (33). The arc nylon hand-cranking ice auger has the advantages of being reasonable in structural design, being simple in manufacturing process and saving time and labor during mounting, dismounting and use, and is light in weight, low in cost and not limited by the use environment.

Description

Technical field [0001] The present invention involves a curved nylon hand -shaped ice diamond, which is a technical field of ice -breaking tools. Background technique [0002] In the cold winter, Ice -breaking operations are usually used, and Ice Kbo or Ice Saw is usually used, which is not only time -consuming and labor -intensive, low in effect, and great noise, bringing serious noise pollution.The patent number 201220053063X invention is the invention patent named "Dynamic Ice Diamond", consisting of power head, ice diamond rod, blade, kernel blade, rubber pull strip, blade protective cover and blade shelf.It has a dynamic head and a dynamic header and a blade with high cost and poor adaptation to the environment.More importantly, the blade and the blade are a straight line structure, poor attentive, large drilling resistance, and difficult operation. Invention content [0003] The purpose of the present invention is to overcome the shortcomings of existing technologies and p...

AI Technical Summary

Problems solved by technology

[0002] During ice breaking operations in severe winter, ice picks or ice saws are usually used, which is time-consuming, labor-intensive, ineffective, and noisy, causing serious noise pollution

Patent No. 201220053063X is an invention patent titled "Powered Ice Drill", which consists of a power head, an ice drill rod, a blade, a centering blade, rubber braces, a blade guard and a knife holder. This invention patent has the following disadvantages: 1. Specially equipped with power head and centering blade, the cost is high, and the ability to adapt to the environment is poor; 2. The material of the tool holder is metal material, and it is a two-piece welded connection structure with the ice drill pipe, which is inconvenient to disassemble and heavy. 3. , The most important thing is that the blade and the tool holder are in a straight line structure, the centering is poor, the drilling resistance is large, and the operation is more difficult

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