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Electric hand drill with shakeproof function

A hand electric drill, functional technology, applied in the direction of manufacturing tools, portable drilling rigs, drilling/drilling equipment, etc., can solve problems such as low stability and easy danger

Inactive Publication Date: 2020-02-07
郑贞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of insufficient prior art in the above-mentioned background technology, the present invention provides a hand electric drill with anti-vibration function. Through the design of the shock-proof body, it solves the problem that the existing electric hand drill will produce huge vibration and recoil when used. The stability is not high when used, and it is prone to dangerous problems

Method used

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  • Electric hand drill with shakeproof function
  • Electric hand drill with shakeproof function

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Effect test

Embodiment 1

[0025] Such as figure 1 , figure 2 As shown, a hand electric drill with shockproof function includes a hand electric drill body 3, the front end of the hand electric drill body 3 is connected with a rotating part 9 through a shockproof body 10, a drill bit 8 is arranged at the front end of the rotating part 9, and a shockproof body 10 is provided with Annular groove 6, annular support 14 is arranged in annular groove 6, and annular support 14 is connected with anti-vibration body 10 by sliding mechanism, and the front side of annular support 14 is fixedly connected with telescopic mechanism perpendicular to its annular surface, and telescopic mechanism passes through anti-shock body 10 is connected with a vacuum suction cup 7, and the shockproof body 10 is provided with a vacuum generator 16 that cooperates with the vacuum suction cup 7.

[0026] In the present invention, during the working process, the position of the annular bracket 14 in the annular groove 6 is first adju...

Embodiment 2

[0028] Such as figure 1 , figure 2 As shown, a hand electric drill with shockproof function includes a hand electric drill body 3, the front end of the hand electric drill body 3 is connected with a rotating part 9 through a shockproof body 10, a drill bit 8 is arranged at the front end of the rotating part 9, and a shockproof body 10 is provided with Annular groove 6, annular support 14 is arranged in annular groove 6, and annular support 14 is connected with anti-vibration body 10 by sliding mechanism, and the front side of annular support 14 is fixedly connected with telescopic mechanism perpendicular to its annular surface, and telescopic mechanism passes through anti-shock body 10 is connected with a vacuum suction cup 7, and the shockproof body 10 is provided with a vacuum generator 16 that cooperates with the vacuum suction cup 7.

[0029] The sliding mechanism includes four sliding tables 4 embedded in the anti-shock body 10 uniformly arranged inside the ring bracket...

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Abstract

The invention relates to the technical field of electric tools, and discloses an electric hand drill with a shakeproof function. The electric hand drill comprises an electric hand drill body, whereinthe front end of the electric hand drill body is connected with a rotating part through a shakeproof body, a drill bit is arranged at the front end of the rotating part, annular grooves are formed inthe shakeproof body, an annular support is arranged in each annular groove, each annular support is connected with the shakeproof through a sliding mechanism, the front side of each annular support isfixedly connected with a telescoping mechanism perpendicular to the annular plane of the corresponding annular support, each telescoping mechanism penetrates through the shakeproof and is connected with a vacuum chuck, and vacuum generators matched with the vacuum chucks are arranged in the shakeproof. Because of the design, the problems that existing electric hand drills produce violent shakingand recoiling force when being used, the stability is not high in the use, and dangers easily occur are solved.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a hand electric drill with shockproof function. Background technique [0002] A hand drill is a drilling tool powered by an AC power supply or a DC battery, and is a type of hand-held electric tool. The electric hand drill is the most sold product in the power tool industry. It is widely used in construction, decoration, pan-furniture and other industries. It is used to make holes in objects or penetrate objects. Some industries are also called electric hammers. With the development of industries such as construction and decoration, electric hand drills have become one of the indispensable tools in these industries. [0003] Existing electric hand drills usually produce huge vibration and recoil when used, and there are problems of low stability and dangers during use. Therefore, we urgently need to design a hand electric drill to solve the above problems. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/02B25F5/02
CPCB23B45/02B25F5/02
Inventor 郑贞
Owner 郑贞
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