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Electric hammer

An electric hammer and shell technology, which is used in striking tools, lightweight impact tools, manufacturing tools, etc., can solve the problems of manual fatigue and the inability of the electric hammer to observe the hole in front of it, so as to reduce hand fatigue, improve work efficiency and The effect of job accuracy

Inactive Publication Date: 2015-07-01
XIAN YUHUA IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems that the existing electric hammer cannot observe the front hole and the impact force causes hand fatigue

Method used

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  • Electric hammer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Such as figure 1 The shown electric hammer includes a housing 1, a handle 2 disposed at the rear of the housing 1, and a handle 3 disposed in the middle of the housing 1. The housing 1 is provided with a magnifying glass 4, and the position of the lens of the magnifying glass 4 can be adjusted. The handle 2 and the handle 3 are covered with a shock-absorbing sleeve 5; the shock-absorbing sleeve 5 is provided with an interlayer, and the interlayer is equipped with a shock-absorbing fluid; 2 and the handle 3 are connected.

[0014] Shock absorption is achieved through the shock absorbing fluid in the shock absorbing sleeve 5, which reduces the shock of people's hands and improves people's work efficiency. The drill bit can be enlarged through the magnifying glass 4, and the adjustable lens position of the magnifying glass 4 makes it easy for people to align with the design position. Drilling, avoid drilling deviation, improve the accuracy of people's work.

Embodiment 2

[0016] On the basis of Embodiment 1, the magnifying glass 4 is connected to the surface of the casing 1 through joint bearings.

[0017] The forward and backward movement of the magnifying glass 4 is realized through the joint bearing, and the magnification effect is adjusted, which is more convenient to use.

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PUM

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Abstract

The invention belongs to the technical field of electromechanical equipment, and in particular, provides an electric hammer. The electric hammer comprises a shell, a handle arranged at the back part of the shell, and a hand lever arranged in the middle of the shell, wherein a magnifying lens is arranged on the shell; the lens position of the magnifying lens is adjustable; and damping sleeves coat the handle and the hand lever. The electric hammer can aim at a drill bit part to prevent drilling deflection of a design position, and can damp to relieve the hand fatigue to improve the working efficiency and working accuracy of people.

Description

technical field [0001] The invention belongs to the technical field of electromechanical equipment, and in particular relates to an electric hammer. Background technique [0002] The electric hammer is widely used in the drilling operation of the wall, mainly used for drilling on concrete, floor, brick wall and stone. During the process, the drilling hole is too large or the drilling hole deviates from the original set position. At the same time, the impact force brought by the drilling hole hitting the wall directly acts on the human hand, resulting in manual fatigue. How to solve the above problems has become the concern of electric hammer users. Contents of the invention [0003] The purpose of the invention is to overcome the problems that the existing electric hammer cannot observe the front hole and the impact force causes hand fatigue. [0004] For this reason, the present invention provides an electric hammer, comprising a housing, a handle disposed at the rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25D16/00B25D17/00B25D17/24
Inventor 毕义强
Owner XIAN YUHUA IND DEV