Electric drill drilling dust collector for wall punching

A technology for dust collectors and holes, applied in the direction of impact tools, light impact tools, metal processing machinery parts, etc., can solve the problems of polluting the environment, affecting sanitation, hazards, etc., and achieves easy mass production, simple and reasonable structure, and convenient use fast effect

Inactive Publication Date: 2017-12-29
周琳桓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This not only brings physical harm to the operator, but also pollutes the environment and affects hygiene.

Method used

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  • Electric drill drilling dust collector for wall punching

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Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing.

[0012] see figure 1 , the electric drill drilling dust collector of the present invention comprises a wall-mounted cover 10, an annular clamp 20 and a corrugated cover 30, the wall-mounted cover 10 is trumpet-shaped, and a dust collection tube 11 is arranged on the outer wall of the wall-mounted cover 10 , a dust leak port is provided at the bottom of the dust collection tube 11, a plug 12 is arranged at the dust leak port, a bellows cover 30 is installed at the tail end of the wall cover 10, and a ring clip is installed at the tail end of the bellows cover 30 hoop 20; the annular hoop 20 can be fixed at the root of the drill bit of the electric drill; the bellows 30 is a telescopic plastic bellows. The wall-mounted cover 10 is made of transparent engineering plastics. The bellows 30 is made of transparent engineering plastics. Fastening screw holes 21 are provided on th...

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PUM

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Abstract

The invention discloses an electric drill dust collector for wall drilling, which comprises a wall-attached cover, an annular clip and a corrugated cover. The wall-attached cover is trumpet-shaped, and a dust collector There is a dust leak opening at the bottom of the dust collection tube, a plug is provided at the dust leak opening, a bellows cover is installed at the tail end of the wall-mounted cover, and an annular clamp is installed at the tail end of the bellows cover; The ring clamp can be fixed at the root of the drill bit of the electric drill; the bellows is a stretchable plastic bellows. The electric drill dust collector of the present invention not only has a simple and reasonable structure, is convenient and quick to use, but also has very low manufacturing cost, is easy to mass produce, and is applicable to various types of electric hand drills. The use of the electric drill dust collector of the present invention can effectively prevent the dust from flying when the hand electric drill drills holes on the wall, and prevent the dust from falling on the operator or causing the operator to inhale the dust into the body, which is beneficial to the health of the operator.

Description

technical field [0001] The invention relates to a dust collecting device, in particular to an electric drill dust collector for drilling holes in walls. Background technique [0002] At present, various types of electric hand drills are widely used in construction, production, decoration and other places. Especially decoration personnel often need to punch holes on the wall and roof, and fix something with expansion screws. During the drilling process, A lot of drilling and dust is generated, which falls on the hand drill operator or causes the operator to inhale the dust into the body. This not only brings physical harm to the operator, but also pollutes the environment and affects hygiene. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a kind of electric drill dust collector for wall drilling, to effectively prevent the dust from flying when the hand electric drill drills...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25D17/14B25F5/00
CPCB23Q11/0071B25F5/00
Inventor 周琳桓
Owner 周琳桓
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