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Electric drill with rotatable handle

A technology for handles and electric drills, which can be used in portable drilling rigs, portable motorized devices, drilling/drilling equipment, etc. It can solve the problems of laborious holding and falling off, and achieve the effect of convenient use and simple structure

Inactive Publication Date: 2019-07-12
浙江华格供应链服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electric drills are often used for drilling holes in the roof or ceiling. Traditional electric drills are basically designed in an L-shaped shape, that is, the direction of the handle and the drill bit is close to a right angle. fall off

Method used

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  • Electric drill with rotatable handle
  • Electric drill with rotatable handle
  • Electric drill with rotatable handle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] exist Figure 1-6 Among them, an electric drill with a rotatable handle includes a body 1, a handle 2 and a handle casing 3, the body 1 and the handle 2 are rotatably connected through a fixed shaft 4, and limit blocks are sleeved at both ends of the fixed shaft 4 5. The inner ring of the limiting block 5 is provided with a first protrusion 6 embedded in the slot 7 of the fixed shaft 4. The limiting block 5 can slide on the fixed shaft 4 but cannot rotate. A spring 8 is arranged between the two limit blocks 5, and the spring 8 drives the limit block 5 to lean against the handle housing 3, and the outer ring of the limit block 5 is provided with a second protrusion 9 , the inner wall of the handle housing 3 is provided with a plurality of fixing grooves 10, the second protrusion 9 is embedded in the fixing grooves 10 to keep the body 1 and the handle 2 fixed, and the handle housing 3 is provided with A cavity 11, a button 12 is installed in the cavity 11, and the button...

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Abstract

The invention discloses an electric drill with a rotatable handle. The electric drill with the rotatable handle comprises a machine body, the handle and a handle shell, wherein the machine body is rotatably connected with the handle through a fixed shaft; limiting blocks sleeve two ends of the fixed shaft; first convex blocks are arranged on inner rings of the limiting blocks and are embedded in aclamping groove of the fixed shaft; the limiting blocks can slide on the fixed shaft but cannot rotate; a spring is arranged between the two limiting blocks; and the spring drives the limiting blocksto abut against the handle shell; and second convex blocks are arranged on outer rings of the limiting blocks, a plurality of fixing grooves are formed in the inner wall of the handle shell, the second convex blocks are embedded in the fixing grooves to keep the machine body and the handle fixed, a cavity is formed in the handle shell, a button is installed in the cavity, the button simultaneously abuts against the inner wall of the handle shell and the limiting blocks, and the button can drive the limiting blocks to slide inwards to release the fixation with the handle shell.

Description

technical field [0001] The invention relates to the technical field of hand-held electric tools, in particular to an electric drill with a rotatable handle. Background technique [0002] Electric drill is a drilling tool that uses electricity as power. It is a conventional product in electric tools and is also the most demanded electric tool product. It is generally divided into hand drills, impact drills and hammer drills. Electric drills are often used for drilling holes in the roof or ceiling. Traditional electric drills are basically designed in an L-shaped shape, that is, the direction of the handle and the drill bit is close to a right angle. fall off. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an electric drill with a rotatable handle, which has a simple structure and is easy to use. The angle of the handle can be changed so that the angles of the handle and the drill bit are basically consistent, ...

Claims

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Application Information

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IPC IPC(8): B23B45/02B25F5/02
CPCB23B45/02B25F5/02
Inventor 方辰
Owner 浙江华格供应链服务有限公司
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