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Needle curtain screwdriver

A technology of screwdriver and needle curtain, applied in screwdriver, wrench, wrench, etc., can solve the problem that the efficiency of manual disassembly is lower than that of the machine, and achieve the effect of convenient cooperation

Pending Publication Date: 2022-07-08
李庆贝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, due to the different positions of the screws, the length of some screwdrivers will also change accordingly; some screws in small spaces are difficult to operate with ordinary screwdrivers; secondly, when the number of screws in the equipment is large, the efficiency of manual disassembly and assembly is far lower than that of machines efficiency

Method used

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  • Needle curtain screwdriver
  • Needle curtain screwdriver
  • Needle curtain screwdriver

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifyin...

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Abstract

The invention discloses a needle screen screwdriver, and relates to the technical field of screwdrivers. Comprising a manual control handle, one end of the manual control handle is fixedly connected with a first shell, a controller is installed on the front face of the manual control handle, the side face of the manual control handle is fixedly connected with a hollow connecting rod located in the first shell, and an operating rod is slidably arranged in the connecting rod; and the other side of the shaping system is fixedly connected with a needle curtain system. The defects that existing manual and electric screwdrivers are difficult to accurately adapt to assembling and disassembling of screws and cannot guarantee that the screwdrivers are always parallel to screw holes are overcome, a plurality of steel needles of the needle curtain system are matched with the screwdrivers, so that parameters of the screws are determined, then the needle curtain is fixed through the shaping system, and the screw assembling efficiency is improved. Therefore, the screw driver can be accurately matched with the screw and can be recovered in time after being used, and the screw driver can be conveniently matched with various screws with different signals.

Description

technical field [0001] The invention relates to the technical field of screwdrivers, in particular to a needle curtain screwdriver. Background technique [0002] In reality, there are many types of screws, corresponding to various manual and electric screwdrivers. First, due to the different positions of the screws, the length of some screwdrivers will also change accordingly; some screws in small spaces are difficult to operate with ordinary screwdrivers; secondly, when the number of equipment screws is large, the efficiency of manual disassembly is far lower than that of machines. efficiency. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a needle curtain screwdriver to solve the above-mentioned problems in the background art. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a needle curtain screwdriver, comprising a manual handle, one end of the manual handle is fixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B15/00B25B23/00
CPCB25B15/00B25B23/00
Inventor 李庆贝
Owner 李庆贝
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