Dust-collection electrical drilling machine

Abstract

The invention discloses a dust-collection electrical drilling machine and provides the dust-collection electrical drilling machine which is capable of effectively collecting dust and convenient to operate. The dust-collection electrical drilling machine comprises an electrical drilling machine body, an electrical drill and a handle. The electrical drill is arranged in the front of the electrical drilling machine body, and the handle is connected to the lower portion of the electrical drilling machine body. The dust-collection electrical drilling machine further comprises a dust collection mechanism which comprises a dust collection cover, a plurality of positioning rods and a plurality of sleeve tubes. The dust collection cover is of a hollow structure, the section of the dust collection cover is in an isosceles trapezoid shape, an elastic layer is arranged in the middle of the dust collection cover, and the small end of the dust collection cover faces the electrical drill. A drilling hole is formed in the center of the small end of the dust collection cover, a cover hole is formed in the center of the large end of the dust collection cover, and the electrical drill is arranged in the drill hole and the cover hole respectively. According to the dust-collection electrical drilling machine, the operation is reliable, and dust pollution is greatly reduced; the incidence of 'pneumoconiosis' is reduced, and the worker body health is guaranteed.

Description

technical field [0001] The invention relates to an electric tool, in particular to an electric drill capable of sucking dust. Background technique [0002] At present, when building decoration needs to install electrical appliances, electric drills are often used to drill walls, floors, etc. When the electric drill is working, a large amount of dust and dust will fly into the air, and the working environment is polluted by dust. It brings trouble, and workers have been in this dust-polluted environment for a long time, which is absorbed by the human body, causing injury, affecting health, and prone to "pneumoconiosis". Air pollution is an important problem, and reducing dust is one aspect of protecting the environment. We need to start small to protect the environment. Contents of the invention [0003] Aiming at the above problems, the present invention provides a dust-absorbing electric drill with simple structure, effective dust-absorbing and convenient operation. [...

AI Technical Summary

Problems solved by technology

[0002] At present, when building decoration needs to install electrical appliances, electric drills are often used to drill walls, floors, etc. When the electric drill is working, a large amount of dust and dust will fly into the air, and the working environment is polluted by dust. It brings trouble, and workers have been in this dust-polluted environment for a long time, absorbed by the human body, causing injury, affecting their health, and prone to "pneumoconiosis"

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