Variable angle electric iron

Abstract

The invention discloses an electric iron with variable angles, which is composed of a welding nozzle (1), a heating device (2), a locknut(3), a ball end (4), a hand grip (5), a ball end pole (6), a heating pipe lead wire(7), an outer lead wire (8), a handle grip fastening screw(9) and a ball end fastening screw (10). Comparing with the traditional electric iron, the key improvement of the invention is that the angle between the handle grip and the welding nozzle and the heating device can be regulated at will from 180 degrees to 135 degrees; the invention is more suitable for the requirements of the human engineering when the operator doing welding work by holding the electric iron; the hand feeling is much lighter and more comfortable; the electric iron is not easy to cause tiredness by long time operation . When being operated in a small space, the electric iron with sphere joints can be more reliable, safe and convenient.

Description

1. Technical Field [0001] The invention belongs to a soldering tool, and particularly relates to a structural improvement of an electric soldering iron. 2. Technical background [0002] The application of electric soldering iron in industry has a long history, especially with the rapid development of the electronic industry, the electric soldering iron industry has also been advancing by leaps and bounds. Until today, the general industrial soldering iron is still in-line, that is, the handle, the heating element, and the welding tip are in the same straight line. This in-line design is relatively suitable for use on low-power soldering irons, but for those with a power above 100W Electric soldering iron, due to gravity, volume and welding direction, the in-line design cannot be used to hold the soldering work. Only the thumb, index finger, and middle finger can work together to hold the soldering iron. If you work longer, you will feel tired. Affect the quality of work, and it i...

AI Technical Summary

Problems solved by technology

Until today, general industrial electric soldering irons are still in-line, that is, the handle, the heating element, and the soldering tip are on the same straight line. Soldering iron, due to gravity, volume and welding direction, etc., the in-line design cannot be used to hold the soldering work. Only the thumb, index finger, and middle finger can hold the soldering iron together. If you work for a long time, you will feel tired. Affects the quality of work and is more inconvenient for welding work in narrow spaces

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