Multi-functional electric hand drill

A hand electric drill, multi-functional technology, applied in portable drilling rigs, drilling/drilling equipment, portable mobile devices, etc., can solve the problems of non-adjustable angle, difficult positioning, easy slipping of drill bits, etc., to achieve improved accuracy and powerful functions , the effect of easy positioning

Inactive Publication Date: 2018-11-13
中山市民众镇新平小学
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] Hand drills are widely used in construction, decoration, furniture and other industries. They are mainly used to make holes in objects or penetrate objects. At present, the functions of han

Method used

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  • Multi-functional electric hand drill

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0016] Such as figure 1 As shown, a multifunctional hand electric drill includes an electric drill body 1, and the electric drill body 1 is provided with a positioning device 2 for positioning. The first level 21, the positioning device 2 also includes a second level 22 arranged on the electric drill body 1 and perpendicular to the drill bit axis. Make sure whether it is vertical or parallel to the object when drilling the object to improve accuracy and facilitate positioning; when drilling a horizontal hole (when punching a wall), the air bubble in the first spirit level 21 can be at the center, that is, parallel to the horizontal plane. When drilling vertical holes (on the ground or when drilling holes on the ceiling), the air bubble in the second spirit level 22 can be at ...

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Abstract

The invention discloses a multi-functional electric hand drill. The multi-functional electric hand drill comprises an electric drill body, a positioning device for positioning is arranged on the electric drill body and comprises a first level instrument arranged on the electric drill body and parallel to the axial direction of a drill bit, and the positioning device further comprises a second level instrument arranged on the electric drill body and being perpendicular to the axial direction of the drill bit. According to the multi-functional electric hand drill, the first level instrument parallel to the axial direction of the drill bit and the second level instrument perpendicular to the axial direction of the drill bit are arranged on the side face of the electric drill body, whether theelectric hand drill is perpendicular or parallel to an object when the object is drilled is ensured, the accuracy is improved, and the positioning is convenient; and a tape is further arranged on theelectric drill body, the length of the object can be conveniently measured, and the function is powerful.

Description

【Technical field】 [0001] The invention belongs to the field of electric drills, and in particular relates to a multifunctional hand electric drill. 【Background technique】 [0002] Hand drills are widely used in construction, decoration, furniture and other industries. They are mainly used to make holes in objects or penetrate objects. At present, the functions of hand drills on the market are not perfect enough. When drilling ceramic tiles or metal surfaces, there are drill bits. The shortcomings of easy slipping, difficult positioning, and non-adjustable angle. [0003] The present invention studies and proposes aiming at the deficiencies in the prior art. 【Content of invention】 [0004] The technical problem to be solved by the present invention is to provide a multifunctional electric hand drill with simple structure and convenient positioning and measurement. [0005] In order to solve the above technical problems, the present invention adopts the following technical...

Claims

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Application Information

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IPC IPC(8): B23B45/02B25F5/00
CPCB23B45/02B25F5/00
Inventor 冯润根欧俊熙
Owner 中山市民众镇新平小学
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