Dual-purpose screw driver with Y-shaped handle
A screwdriver, dual-purpose technology, applied in screwdrivers, manufacturing tools, etc., can solve the problems of easy damage and low torque, and achieve the effects of low manufacturing cost, large torque and not easy to damage
Inactive Publication Date: 2013-12-18
凌怀宇
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Problems solved by technology
[0002] At present, the known dual-purpose screwdriver is a handle-type screwdriver. Due to its structural limitations, the handle-type dual-purpose screwdriver not only has a small torque, but also is easily damaged.
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[0010] exist figure 1 In the shown embodiment, a screwdriver handle (1) is provided with plastic material, and the screwdriver handle (1) has a three-fork shape with three cylindrical ends, and the tails of the three cylindrical ends are connected together, which is a As a whole, the angle between the axes of the three cylindrical ends is 120°; two flat screwdriver rods (2) and one cross screwdriver rod (3) are respectively set up by metal materials, and the tails of the three screwdriver rods are respectively cast on three inside a cylindrical end.
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Disclosed is a dual-purpose screw driver with a Y-shaped handle. A screw driver handle is made of a plastic material and is Y-shaped with three cylindrical ends. Tails of the three cylindrical ends are connected into a whole, and the included angle formed between axes of every two cylindrical ends is 120 degrees; two slotted screw driver rods and one cross screw driver rod made of metal materials are arranged, and the tail portions of the three screw driver rods are cast in the tree cylindrical ends respectively. The dual-purpose screw driver with the Y-shaped handle is large in torsion, not easy to damage, simple in structure and low in manufacture cost.
Description
technical field [0001] The invention relates to a mechanical maintenance tool, in particular to a dual-purpose screwdriver with a three-fork handle. Background technique [0002] At present, the known dual-purpose screwdriver is a handle-type screwdriver. Due to its structural limitation, the handle-type dual-purpose screwdriver not only has a small torque, but is also easily damaged. Contents of the invention [0003] In order to overcome the shortcomings of the existing dual-purpose screwdrivers with low torque and easy damage, the present invention provides a dual-purpose screwdriver with a three-fork handle. The dual-purpose screwdriver with a three-fork handle not only has a large torque but is not easily damaged. [0004] The technical solution adopted by the present invention to solve the technical problem is: adopt plastic material to set a screwdriver handle, the screwdriver handle is a three-fork shape with three cylindrical ends, and the tails of the three cylin...
Claims
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Inventor 凌怀宇
Owner 凌怀宇
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