Screwdriver head push-pull type disassembling tool

Abstract

The invention relates to a screwdriver head push-pull type disassembling tool and solves the technical problems of inconvenience for replacing screwdriver heads of an existing disassembling tool. According to the preferred embodiment, the screwdriver head push-pull type disassembling tool comprises a shell; the end part of the shell is provided with a ratchet seat with a conveying passage; the ratchet seat is provided with a ratchet head with screwdriver head mounting holes; a ratchet control mechanism is arranged between the ratchet head and the ratchet seat; the shell is provided with an accommodating groove; a screwdriver head storage seat is arranged in the accommodating groove; the screwdriver head storage seat is peripherally provided with a plurality of storage holes; a positioning mechanism is arranged between the screwdriver head storage seat and the accommodating groove; the shell is provided with a mounting base; a push-pull rod of which the end part is provided with a first permanent magnet is arranged on the mounting base; an axial positioning mechanism is arranged between the push-pull rod and the mounting base. The screwdriver head push-pull type disassembling tool disclosed by the preferred embodiment has the advantages that screwdriver heads are convenient to store; the screwdriver heads are convenient and simple to replace; the screwdriver heads are automatically aligned with the mounting holes; when in use, the screwdriver heads are firmly positioned, difficultly retract and have high stability; the screwdriver head push-pull type disassembling tool has an illuminating function and also can be normally used even in the dark environment.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a disassembly tool, in particular to a bit push-pull disassembly tool. Background technique [0002] Disassembly tools are widely used in daily life, and are mainly used for disassembly or installation of fasteners. For example, a common screwdriver is a screw tightening tool. For the screwdriver, since there are many kinds of screws, there are also many kinds of corresponding screwdriver heads, so a multi-purpose screwdriver is designed. The existing multi-purpose screwdriver is composed of a bit and a handle. During use, the required bit is loaded into the handle for fixed use, but when the bit is replaced, the bit must be unloaded and another type of screwdriver must be reloaded. The bit can only be used, which makes it necessary to repeat the steps of disassembly, placement, matching, and installation every time the bit is replaced, which is cumbersome and reduces...

AI Technical Summary

Problems solved by technology

[0004] The above solution has improved some problems in the prior art to a certain extent, such as the problem of inconvenient storage of the bit, that is, the bit is set in the rotating wheel, and the bit is replaced by turning the wheel, and the push rod pushes the bit out to the The screwdriver bit fixing tube realizes the replacement process, but there are still some problems in the solution: the switching operation is inconvenient, the placement hole and the screw bit fixing tube are not easy to align, and the positioning of the screw bit fixing tube is not firm enough when the bit is set on the screw bit fixing tube, which is easy to produce Technical problems such as retraction phenomenon, so it is necessary to improve

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