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Changeable hexagonal screwdriver

A hexagonal screwdriver and casing technology, which is applied to screwdrivers, wrenches, wrenches, etc., can solve the problems of cumbersome, hexagonal screwdrivers that cannot be used universally, and achieve the effects of increasing work efficiency, simple structure, and saving time

Inactive Publication Date: 2019-03-29
刘丽霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Screwdriver is a daily tool used by people. There are many kinds of screwdrivers. Commonly used screwdrivers are flathead screwdriver, Phillips screwdriver, external hexagonal screwdriver and inner hexagonal screwdriver. They usually have a thin wedge-shaped head that can be inserted into the slot or notch of the screw head for rotation. , to unscrew the screw, the existing hexagonal screwdriver cannot be used universally, when installing and removing screws, different types of screws need to be replaced with different hexagonal screwdrivers, and it is cumbersome, so it needs to be improved

Method used

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Embodiment Construction

[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as Figure 1 to Figure 5 As shown, a variable hexagonal screwdriver includes a top cover 1, a shell 2, a bottom plate 3, a buckle 4, a slot 5, a pressure handle 6, a chute 7, a sleeve 8, a triangular cutter head 9, and a supporting plate 10 , spring 11, striker 12, connecting plate 13, the card slot 5 and the chute 7 are arranged on the side wall of the housing 2, and are respectively embedded with buckles 4 and pressure handles 6, and the top cover 1 and the bottom plate 3 respectively pass through Threaded on the top and bottom of the shell 2, the sleeve 8 is welded on the bottom of the bottom plate, the bottom of the sleeve 8 is welded to the top 9 of the triangular cutter head, the supporting plate 10 is embedded in the shell 2, the spring Embedded under the supporting plate 10, the striker 12 is welded at the center of the bo...

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PUM

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Abstract

The invention relates to a changeable hexagonal screwdriver. The changeable hexagonal screwdriver comprises a top cover, a shell, a bottom plate, clamping buckles, a pressing handle, clamping grooves,a sliding groove, a sleeve and a tri-prism screwdriver head, the clamping grooves and the sliding groove are formed in the side wall of the shell, and are provided with the clamping buckles and the pressing handle in an embedded mode respectively, the top cover and the bottom plate are connected to the top end and the bottom end of the shell through threads respectively, the sleeve is welded to the bottom end of the bottom plate, and the bottom end of the sleeve is connected with the top end of the tri-prism screwdriver head in a welded mode. According to the changeable hexagonal screwdriver,the movable type tri-prism screwdriver head is installed at the bottom end of the changeable hexagonal screwdriver, the pressing handle on the outer shell is pressed downwards, a striking pin is driven to move downwards to eject out the tri-prism screwdriver head, and the changeable hexagonal screwdriver is high in applicability, simple in structure and convenient to operate, and is suitable forpopularization and application.

Description

technical field [0001] The invention relates to the field of living tools, in particular to a variable hexagonal screwdriver. Background technique [0002] Screwdriver is a daily tool used by people. There are many kinds of screwdrivers. Commonly used screwdrivers are flathead screwdriver, Phillips screwdriver, external hexagonal screwdriver and inner hexagonal screwdriver. They usually have a thin wedge-shaped head that can be inserted into the slot or notch of the screw head for rotation. To unscrew the screw, the existing hexagon socket screwdriver cannot be used universally. When installing and removing screws, different types of screws need to be replaced with different hexagon socket screwdrivers, which is cumbersome and needs to be improved. Contents of the invention [0003] The object of the present invention is to provide a variable hexagonal screwdriver to solve the above technical problems. [0004] In order to achieve the above object, the present invention a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B15/02B25B23/00
CPCB25B15/02B25B23/0007
Inventor 刘丽霞刘庆珠
Owner 刘丽霞