Writing tool with clip

Abstract

The invention relates to a writing tool with a clip. The writing tool comprises a cylindrical pen housing shaped in a hollow cylinder, a flowing axial clip arranged in the manner of standing on the outside support column of the pen housing and spiral springs arranged between the clip and the pen housing. The clip integrally forms a cylindrical hinge shaft along the direction of mutually connectingleft with right multiple sides. The support column is equipped with a hinge hole which receives and is inserted by the hinge shaft of the clip in the form of opening forwards. The support column is equipped with an opening part connected with the hinge hole. When the hinge hole is inserted by the hinge shaft, the hinge shaft can rotate. The opening part provides an inlet channel for insertion ofthe hinge shaft for the hinge hole. The upper part surface above the opening part is parallel to the shaft center of the pen housing. A gradient is formed by the lower surface below the opening part such that closer the insertion channel to the hinge hole, the channel is narrower. When the hinge shaft is arranged on one side of the hinge hole, the hinge shaft and the spiral springs are finished assembling due to horizontally-moving operation. Therefore, assembly efficiency is increased while cost is lowered.

Description

technical field [0001] The present invention relates to a writing tool with a clamp, in particular to a writing tool with a clamp which can be adjusted more easily and rapidly without worrying that the clamp will be detached during use, and can also improve production efficiency and commodity value. Background technique [0002] Generally, a multi-purpose pen including a ballpoint pen includes a refill, a spring, a knob, etc. in a pen case, so that the pen tip is exposed outward while lifting and lowering the refill inside the pen. [0003] Recently, in the field of pen refills, in addition to monochrome pens, multi-color pen refills are provided in the pen shell at the same time, and multi-color pens that pop up the nib of the user's desired color to take notes when writing are also being widely used. [0004] The above-mentioned pen tool is equipped with an elastic spring for pushing the refill in the limited space of the pen case, and a knob 20 connected with the refill i...

AI Technical Summary

Problems solved by technology

[0019] And, the biggest disadvantage of the traditional technology pen is that repeated use will wear between the hinge hole and the hinge protrusion (pin), and when the padlock function is lost, even if the user applies a small force in the process of using the pen. Unlock the padlocks on the hinge holes and hinge projections (pins) to allow the clamp to disengage completely from the pen case

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