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Multifunctional electric screwdriver

An electric screwdriver, screwdriver technology, applied in screwdrivers, power tools, wrenches, etc., can solve problems such as low work efficiency and single function, and achieve the effect of ensuring light

Inactive Publication Date: 2018-02-02
QIDONG TIANSHAN TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, contemporary screwdrivers are mainly composed of three parts: handle, rod, and cutter head. The screwdrivers used for household and factory elastic screws mainly include flat-bladed screwdrivers, cross-blade screwdrivers, and hexagonal screwdrivers. These screwdrivers can only be screwed. Screw, the function is relatively simple
At the same time, the common screwdrivers are mostly manual, and the work efficiency is low.

Method used

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  • Multifunctional electric screwdriver

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Embodiment Construction

[0014] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0015] Such as figure 1 As shown, a multi-functional electric screwdriver is composed of a handle 3 and a screwdriver shaft 2. The end of the screwdriver shaft 2 is embedded with the handle 3, and the top of the screwdriver shaft 2 is connected with a bit 1. The two sides of the straight cutter head 1 are fixedly equipped with triangular chamfers 5, and the inner side of the handle 3 is provided with a hollow groove, and the motor 6 and the battery 8 are fixedly installed in the groove, and the motor 6 is fixedly connected with the screwdriver rod 2. , a switch a7 is installed on the outside of the handle 3, the switch a7 is connected with the motor 6 and the storage battery 8 through wires, and a rear cover 9 is pr...

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Abstract

The invention discloses a multifunctional electric screwdriver. The multifunctional electric screwdriver is composed of a handle and a screwdriver rod; the tail end of the screwdriver rod is connectedto the handle in an embedded mode; a straight tool bit is connected to the top end of the screwdriver rod; triangular chamfers are fixedly arranged on the two sides of the straight tool bit; a hollowgroove is formed in the inner side of the handle; a motor and a storage battery are fixedly arranged in the groove; the motor is fixedly connected to the screwdriver rod; a switch a is arranged on the outer side of the handle and is connected to the motor and the storage battery through electric wires; a rear cover is arranged at the tail end of the handle; a switch b is further fixedly arrangedat the lower end part of the other side of the handle; and an LED lamp is further fixedly arranged at the lower end part of the handle and is electrically connected to the switch b and the storage battery. The multifunctional electric screwdriver has the advantages that the LED lamp is arranged at the bottom end part of the handle, and therefore the operation of operating personnel in a poor lightenvironment can be facilitated, and sufficient light of the working environment can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of electric machinery, and in particular relates to a multifunctional electric screwdriver. Background technique [0002] As a commonly used hardware tool, the screwdriver brings great convenience to people's life and work, saves labor costs and improves labor efficiency. [0003] At present, contemporary screwdrivers are mainly composed of three parts: handle, rod, and cutter head. The screwdrivers used for household and factory elastic screws mainly include flat-bladed screwdrivers, cross-blade screwdrivers, and hexagonal screwdrivers. These screwdrivers can only be screwed. Screws have a single function. Simultaneously common screwdriver mostly is manual, and work efficiency is low. Contents of the invention [0004] The object of the present invention is to provide a multifunctional electric screwdriver with simple structure, reasonable design and various functions in view of the deficiencies in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B25B23/18B25B23/16B25B15/00
CPCB25B21/00B25B15/004B25B23/16B25B23/18
Inventor 戴帅东
Owner QIDONG TIANSHAN TOOLS CO LTD
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