Improved gasoline two-step wheel self-propelled snow blower

Abstract

The invention relates to an improved gasoline double-wheel self-walking snowplough. The functions of cooling after burning hot, easily reducing noise, preventing slipping and promoting advancing, solving sliding of a counterweight, preventing absorbed waste from affecting health, solving secondary gas mixing, thermal insulation and damping, deicing and snow throwing are comprehensively achieved. On the basis of reducing temperature, noise and emission and saving energy, an illumination lamp (35) is further arranged on the front portion of the snowplough. End-portion multi-groove teeth (20a2) are formed in a steering operation handle (20a) arranged at the operation end of a steering operation rod (20) to achieve firm grasping; the multi-groove teeth are formed by a plurality of grooves and a plurality of teeth at intervals, wherein the grooves and the teeth are arranged on matched inner circumferences, along the circumference of a hollow pipe, of an insertion part of the hollow pipe at the operation end of the steering operation rod (20); the main handle portion of the improved gasoline double-wheel self-walking snowplough is hollow, protruded and bulked; only the two end portions and an arc-shaped transition handle make direct contact with the insertion part of the hollow pipe to improve operation; a fixed multi-gear variable-speed groove board (31a) and a follow-up variable-speed groove board (31b) act in cooperation with each other to clamp a variable-gear operation rod to eliminate occasional gear engaging failure. The illumination lamp (35) on the front portion of the snowplough is also arranged on the upper portion of an auger (13) on the front portion of the snowplough and comprises a colorized light-emitting diode.

Description

technical field [0001] The invention relates to a light-duty self-propelled snowplow used for cleaning snow in front of office buildings, courtyards, sidewalks and other places. On the basis of Longhe snowplow with heat transfer steam tank and front exhaust pipe, it is a self-propelled snowplow with two-step gasoline wheels that is further improved. Background technique [0002] Although it is a good year for auspicious snow, the snow on the road has affected the traffic. The use of large-scale power snowplows on the main road is huge and expensive, and it will be labor-intensive and inefficient if the tactics of crowds are used. Therefore, various light and small snowplows have emerged as the times require. The necessary machine for clearing snow in winter is widely used in parking lots, squares, property communities, gardens, bicycle lanes and many other places. But any product is not perfect, and there are always many deficiencies that need to be further improved. Most...

AI Technical Summary

Problems solved by technology

The operating handle is not easy to grasp and the grip needs to be improved

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