Portable multi-functional labor-saving screwdriver

Abstract

The invention discloses a portable multi-functional labor-saving screwdriver. The portable multi-functional labor-saving screwdriver comprises a handle; containing cavity chambers are correspondinglyarranged on the two side surfaces of the middle of the handle; a cavity is formed in the handle, a containing assembly is installed at the top of the cavity, a containing tube is installed at the topof the cavity, the containing tube is filled with a sponge block, and containing holes are formed in the top end of the sponge block in a centrosymmetrical mode. According to the portable multi-functional labor-saving screwdriver, the structure is scientific and reasonable, the use is safe and convenient, and the functions of labor saving, multifunction and convenient portability are realized; thelabor-saving function is achieved through the containing cavity chamber, a first rotating shaft and a booster rod; multiple screwdriver heads are convenient to collect through the containing assembly; the shaking of screwdriver heads is reduced in the process of collecting through the coordination of a rotating disc and the sponge block; the goal of multiple purposes of one screwdriver is achieved by replacing screw screwdriver heads; and at the same time, outlets of the screwdriver heads and label grooves are formed, the purpose of accurately picking up the screwdriver heads is realized by rotating the rotating disc, and the efficiency of picking up the screwdriver heads is improved.

Description

technical field [0001] The invention relates to the technical field of screwdrivers, in particular to a portable multifunctional labor-saving screwdriver. Background technique [0002] A screwdriver is a tool used to turn screws, usually with a thin wedge-shaped head that fits into a slot or notch in the head of the screw. In modern society, screwdrivers are inseparable from disassembly and assembly of any equipment and instruments. Screwdrivers are a good helper in modern life, but the handles of screwdrivers in the market are small and laborious to use. The latter has a large energy loss; some screwdrivers are equipped with multiple cutter heads. A special box is required to hold the cutter head, which is inconvenient to carry. Contents of the invention [0003] The present invention provides a technical solution, which can effectively solve the problems raised in the above-mentioned background technology. It not only solves the problem that the handle of the screwdriv...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a technical solution, which can effectively solve the problems raised in the above-mentioned background technology. It not only solves the problem that the handle of the screwdriver in the current market is small, and it is laborious to use it; Replace the screwdriver bit, so as to achieve the purpose of multi-purpose, but this kind of screwdriver needs a special box to hold the bit, which is not convenient to carry

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