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Screwdriver/spanner turning device

A screwdriver and screw technology, applied in the direction of screwdrivers, wrenches, manufacturing tools, etc., can solve the problem of inconvenient operation of screwdrivers and wrenches, and achieve the effect of simple structure and convenient disassembly and assembly

Inactive Publication Date: 2014-04-02
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a steering screwdriver and wrench device, which can effectively solve the problem of inconvenient operation of screwdrivers or wrenches in some narrow places

Method used

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  • Screwdriver/spanner turning device

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Effect test

Embodiment Construction

[0012] refer to figure 1 It is the embodiment of steering screwdriver and wrench device of the present invention. In order to solve the above technical problems, the present invention is realized through the following technical solutions: steering screwdriver and wrench device include active rod 1, driven rod 2 perpendicular to the axis of active rod 1 , the driving bevel gear 3 and the driven bevel gear 4 that transmit the power of the driving rod 1 to the driven rod 2, the first connecting assembly 5 that fixes the relative positions of the driving bevel gear and the driven bevel gear, and fixing the driving rod 1 The second connection assembly 6 opposite to the driven rod 2, and the handle 7 arranged at the tail of the active rod 1;

[0013] The first connection assembly 5 includes a first L-shaped rod 8, and both ends of the first L-shaped rod 8 are provided with threaded holes, and each threaded hole is provided with a hexagon socket head cap screw 9;

[0014] The second...

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PUM

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Abstract

The invention discloses a screwdriver / spanner turning device. The screwdriver / spanner turning device comprises a driving rod, a driven rod, a bevel gear set, namely a driving bevel gear and a driven bevel gear, a first connecting assembly, a second connecting assembly and a handle, wherein the driven rod is vertical to the axis of the driving rod, the bevel gear set is used for transmitting power of the driving rod to the driven rod, the first connecting assembly is used for fixing the relative position of the bevel gear set, the second connecting assembly is used for fixing the relative positions of the driving rod and the driven rod, and the handle is arranged at the tail of the driving rod. The screwdriver / spanner turning device has the advantages that when the driving rod is taken out individually, the driving rod can be conveniently sleeved with various spanner or screwdriver heads; when the device is required to be used in a narrow and small place, the driving bevel gear and the driven bevel gear can be assembled conveniently; the various spanner or screwdriver heads are turned through the driven rod; during use, the driven rod can be driven to turn through turning the driving rod by holding the second connecting assembly, so as to complete operation; the device is simple in structure, convenient in disassembly / assembly, easy to carry and strong in universality and can be used for dealing with a variety of different occasions.

Description

technical field [0001] The invention relates to a steering screwdriver and a wrench device. Background technique [0002] If you use a conventional screwdriver or wrench to screw screws in some narrow places, it is impossible to work. Although some existing steering wrenches or screwdrivers change the direction of their handles, they cannot change the direction of force during operation. cause operational inconvenience. Contents of the invention [0003] The object of the present invention is to provide a steering screwdriver and a wrench device, which can effectively solve the problem of inconvenient operation of a screwdriver or a wrench in some narrow places. [0004] In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions: a steering screwdriver, a wrench device, including a driving rod, a driven rod perpendicular to the axis of the driving rod, and a driving bevel gear that transmits the po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B17/00
CPCB25B17/00
Inventor 胡焕忠
Owner STATE GRID CORP OF CHINA
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