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Double-arm combined hexagonal wrench

A hexagonal wrench and combined technology, which is applied in the direction of wrenches, screwdrivers, manufacturing tools, etc., can solve the problems of inconvenient operation, inconvenient force application, and operation restrictions, and achieve the effects of improving the scope of application, convenient operation, and improving work efficiency

Pending Publication Date: 2020-11-06
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But, because this L-shaped inner hexagonal wrench rotates unbalancedly when rotating, it is not convenient to apply force; etc.) obstruct the locking or dismounting direction of the wrench, which restricts the operation, resulting in insufficient locking or inconvenient disassembly; moreover, when the external environment is dark, the staff needs another hand to hold the lighting equipment to fasten or disassemble. The operation of dismantling the inner hexagonal screws is inconvenient

Method used

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  • Double-arm combined hexagonal wrench
  • Double-arm combined hexagonal wrench
  • Double-arm combined hexagonal wrench

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the present invention clearer, the invention will be clearly and completely described below in conjunction with specific embodiments. It should be understood that the terms "center", "vertical", "horizontal" and "upper" , "Down", "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0029] figure 1 It is a structural schematic diagram of a double-arm combined hexagonal wrench provided by an embodiment of the present invention, as...

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Abstract

The invention relates to a double-arm combined hexagonal wrench which comprises a T-shaped handle, an inserting rod, a wrench assembly and an illuminating assembly. The T-shaped handle comprises a rotating rod and a connecting rod, and one end of the connecting rod is perpendicular to and fixedly connected with the middle of the rotating rod; the inserting rod comprises a cylindrical base and a flat square inserting piece, the cylindrical base and the flat square inserting piece are integrally formed, and the cylindrical base is fixedly connected with the end face of the other end of the connecting rod; the wrench assembly comprises a plurality of inner hexagon dies with different sizes, each inner hexagon die is provided with a slot corresponding to the inserting rod, and the slot is usedfor inserting the inserting rod; and the illuminating assembly is arranged at the other end of the connecting rod. The hexagonal wrench is high in parallelism and flexibility, convenient to operate,improved in working efficiency and suitable for wide-range popularization.

Description

technical field [0001] The invention relates to the technical field of common tools, in particular to a double-arm combined hexagonal wrench. Background technique [0002] At present, hexagon socket head bolts are more and more widely used in fasteners due to their advantages of easy fastening, disassembly and not easy to slip angle. Hexagon socket head bolt wrench is needed when locking and dismounting hexagon socket head screws. [0003] The existing hexagon wrench is generally an L-shaped hexagon wrench with a long arm on one side and a short arm on the other side, and is used for fastening or removing hexagon socket screws on mechanical equipment. But, because this L-shaped inner hexagonal wrench rotates unbalancedly when rotating, it is not convenient to apply force; etc.) obstruct the locking or dismounting direction of the wrench, which restricts the operation, resulting in insufficient locking or inconvenient disassembly; moreover, when the external environment is d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/54B25B23/00B25B23/18
CPCB25B13/54B25B23/0035B25B23/18
Inventor 苏长宝姚楠王志方张泽中杨干张杠张成周航毕红梦杜好申
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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