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Screwdriver for screwing rusty screws

A screwdriver and screw technology, applied in the hardware field, can solve the problems of waste, easy corrosion of screws, pungent smell of rust remover, etc., to reduce the spread of odor, improve work efficiency, and save rust removal time.

Inactive Publication Date: 2020-11-20
温州骐烨机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the special environment of the factory, the screws on the equipment in the factory are more likely to be rusted than other places, and the rusty screws are not easy to twist, which also brings a lot of troubles to equipment maintenance. Although the existing rust remover can effectively solve the problem, However, the rust remover itself has a pungent smell. Spraying a large area will not only cause waste, but also make the operator feel uncomfortable, and the sprayed rust remover will take a long time to wait for the screws to absorb.

Method used

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  • Screwdriver for screwing rusty screws
  • Screwdriver for screwing rusty screws
  • Screwdriver for screwing rusty screws

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Embodiment Construction

[0024] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0025] Such as figure 1 , figure 2 As shown, a screwdriver for turning rusty screws includes a housing 10 with an upper end opening, a working space 11 is defined in the housing 10, a power mechanism is installed in the housing 10, and the left and right ends of the power mechanism are respectively arranged There is a discharge mechanism, the two discharge mechanisms are symmetrically distributed about the center line of the power mechanism, and the left and right sides of the housing 10 are also distributed with limit mechanisms that control the start and stop of the discharge mechanism. The positioning mechanism is distributed symmetrically about the center line of the housing 10. The lower end surface of the housing 1...

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Abstract

The invention provides a screwdriver for screwing rusty screws, belongs to the technical field of hardware, and solves the problems of large odor, long time and low efficiency when screwing rusty screws after spraying a rust remover. The screwdriver for screwing rusty screws comprises a shell with an open upper end, wherein a working space is defined in the shell, a power mechanism is installed inthe shell, discharging mechanisms are respectively provided at the left and right ends of the power mechanism, the two discharging mechanisms are symmetrically distributed left and right with respectto the center line of the power mechanism, and the end faces of the left and right sides of the shell are also distributed with limit mechanisms that control the start and stop of the discharging mechanisms. The screwdriver used for screwing rusty screws is more convenient, labor-saving and more efficient.

Description

technical field [0001] The invention belongs to the technical field of hardware and relates to a screwdriver for turning rusty screws. Background technique [0002] Due to the special environment of the factory, the screws on the equipment in the factory are more likely to be rusted than other places, and the rusty screws are not easy to twist, which also brings a lot of troubles to equipment maintenance. Although the existing rust remover can effectively solve the problem, However, the rust remover itself has a pungent smell, and spraying on a large area will not only cause waste, but also make the operator feel uncomfortable, and the time for the sprayed rust remover to be absorbed by the screw is relatively long. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in the prior art, and propose a screwdriver for turning rusty screws. The screwdriver for turning rusty screws is more convenient, labor-saving and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B25B23/00B25B29/00
CPCB25B21/00B25B23/00B25B29/00
Inventor 骆俊
Owner 温州骐烨机械有限公司
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