Press-type writing pen

Abstract

The invention discloses a novel push type writing pen which at least comprises a refill, a pen holder, a pressing cap, an elastic part, a pen clip housing, a pen clip elastic sheet, a joining elasticsheet, a bouncing mechanism and a pen clip, wherein the pen holder covers the outer side of the refill and a pen clip mounting hole is formed in the upper part of the pen holder; the pressing cap is movably arranged on the top of the pen holder in a sleeving manner; one end of the elastic part leans against the refill while the other end of the elastic part leans against the pen holder; the pen clip housing is located in the pen holder axially; the pen clip elastic sheet is arranged in the pen clip housing; the joining elastic sheet penetrating from the bottom of the pen clip housing is connected to the pressing cap; the bouncing mechanism is connected to a locking hole of the joining elastic sheet; the pen clip, successively penetrating the pen clip mounting hole and an opened hole partially, is arranged on the pen clip elastic sheet in a sleeving manner and is in butt joint to the pen clip elastic sheet, and the end part of the pen clip leans against the outer wall of the pen holder;and when an external force is applied to the pen clip and the end part of the pen clip is tend to be far away from the pen holder, the pen clip elastic sheet can deform elastically to provide an action force for restoring the pen clip. The novel push type writing pen is simple in structural design and simple to assemble. The pen clip which is elastic and forceful can fit clamped articles of different thicknesses, and the pen clip which is used for a long time does not lose efficiency.

Description

technical field [0001] The invention belongs to the technical field of pen supplies, in particular to a push-type writing pen. Background technique [0002] There are pen clips on pen products such as ballpoint pens, fountain pens, and propelling pencils. The pen clip can hold the pen on clothes pockets, notebooks and other items for easy portability. However, the current pen clips on the market are all relatively fixed structures, and the thickness of the object held by the pen clip is limited. If it is clipped on a thicker object, the clip will fail after repeated use, shortening the service life of the pen. [0003] In order to prevent the pen clip from being damaged due to inelastic deformation caused by excessive pulling during use, Chinese patent CN 207241237 discloses "A Pen Clip", which is fixed on the main body of the pen clip to prevent inelastic deformation of the main body of the pen clip restrictions. The above-mentioned structure is complex, the appearance is...

AI Technical Summary

Problems solved by technology

The above-mentioned structure is complex, the appearance is not beautiful enough, and it does not fundamentally solve the problem of clamping on thicker objects

[0004] There is also a pen clip shrapnel structure designed for the rotary writing pen. At this time, the pen holder is divided into two parts: the upper pen holder and the lower pen holder. Part of it passes through the upper pen holder and is placed inside the clip cover. One end of the pen clip shrapnel is against the inner wall of the upper pen holder, and the other end is against the pen clip, so that the pen clip shrapnel can provide the pen clip with an elastic force to restore the original position, but the above-mentioned pen clip shrapnel The structure is not suitable for push-type writing pens. The pen barrel of the push-type writing pen is an integrated structure. If the pen clip spring is set in the same way, moving the cap up and down will inevitably drive the pen clip spring to move, and the function of the pen clip spring cannot be realized.

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