electric nail gun

Abstract

An electric nail gun includes: a body for accommodating at least one nail needle; a handle movably connected with the body and having a moving part, the moving part moves relative to the body between an initial position and an unlocked position; a nail driving mechanism includes a firing Mechanism and trigger switch, the firing mechanism is electrically connected with the power supply mechanism to fire the nail along the nailing direction, the trigger switch is set on the handle to drive the firing needle, the trigger switch is in the nailing mode, and the trigger switch is used to drive the firing mechanism When the needle is fired, when the trigger switch is in the locked mode, the trigger switch is closed; the safety mechanism is located between the body and the handle and is electrically connected to the trigger switch. When the moving part is at the initial position, the safety mechanism is in the locked state and the trigger switch is driven to Locking mode, when the moving part is in the unlocked position, the safety mechanism is in the unlocked state and the trigger switch is in the nailing mode; the direction from the initial position toward the unlocked position is defined as a moving direction, and the angle between the moving direction and the nailing direction is less than 90 degrees .

Description

technical field [0001] The present invention relates to an electric nail gun, in particular to an electric nail gun with a safety mechanism. Background technique [0002] Generally speaking, nail guns can be divided into mechanical nail guns and electric nail guns. Electric nail guns are far less difficult to fire than mechanical nail guns, but the firing force is much greater than mechanical nail guns. Therefore, they are also more dangerous. Larger, if accidentally triggered, it is easy to cause personal injury. [0003] Therefore, most electric nail guns have a safety design. The more common safety mechanism is to design the trigger button for nailing as a two-stage press. When the user presses the first stage, he will first encounter a certain resistance, so as to Remind that the needle is about to be fired, and it is necessary to apply more force to press the second section to fire the needle, thereby achieving the effect of preventing accidental touch; or as described...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned safety mechanism has many shortcomings. First, the trigger button and the safety button are located adjacent to or at the same position, which is not effective in preventing false touches. When the trigger button and the safety button are squeezed or impacted by foreign objects, they may still be directly Knock out the needle; moreover, if the safety button is designed to be difficult to unlock, it will disturb the normal use of the user, and it will not play a big role in preventing accidental clicks

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