A two-way push-and-press retractable pen

Abstract

The invention relates to stationery, in particular to a bidirectional pressing telescopic pen. The bidirectional pressing telescopic pen comprises a front pen container part, a pen refill, a pen holder container part, a pair of clamping parts, a pen clip and a connecting seat, wherein a pen refill body, a spring, the pair of clamping parts and the connecting seat are all located in the pen holdercontainer part; the rear part of the front pen container part extends into the pen holder container part, and the front pen container part can stretch and rotate relative to the pen holder container part; the pen holder container part is provided with a strip hole, and the upper part of the pen clip is provided with a sleeving ring which is used for rotatably sleeving the connecting seat; and thepair of clamping parts are identical in structure and are mounted in opposite directions, and the clamping parts are divided into the first clamping part located below and the second clamping part located above. The bidirectional pressing telescopic pen has the advantages that when writing is carried out, the telescopic pen can be quickly operated by one hand without changing gestures, various operations can be provided, the hidden states of the pen refill are various, and the problems of scratching or painting pollution and the like caused by the fact that the pen refill is pressed out by external force are effectively prevented.

Description

technical field [0001] The invention relates to stationery, in particular to a two-way pressing retractable pen. Background technique [0002] Writing tools are necessary tools in daily work and life. Among them, the most used one is the press pen, which can be operated with one hand and is convenient to use. However, the structure of the existing pressing pen is relatively complicated. In the process of writing, it is necessary to change the gesture of holding the pen before pressing the end of the pen to control the exposure and retraction of the pen core. Sometimes it will cause inconvenience to the user and cannot quickly switch the pen. status. [0003] At the same time, due to technical prejudice, it is very difficult to improve the existing pressing pens, and technicians are struggling to improve. In fact, the existing pressing pens are unstable in structure, and the accessories are easily lost after disassembly, and assembly is also very difficult. Not only that, b...

AI Technical Summary

Problems solved by technology

However, the existing pressing pen has a relatively complicated structure. In the process of writing, it is necessary to change the gesture of holding the pen before pressing the tip of the pen to control the exposure and retraction of the pen core. Sometimes it will cause inconvenience to the user and cannot quickly switch the pen. status

[0003] At the same time, due to technical prejudice, the existing pressing pen is difficult to improve, and technicians are struggling to improve. In fact, the structure of the existing pressing pen is unstable, and the accessories are easy to lose after disassembly, and the assembly is also very difficult.

Not only that, but the large number of parts also leads to particularly high manufacturing costs

For this reason, pens with caps on the market now have a very high market share due to their low cost, and the loss of pen caps has become a big trouble for users.

[0004] In addition, when we put the press pen into school bags, briefcases and pockets, we will inevitably touch the press button, causing the pen core to expose the paper, inner cloth and underwear pockets in the briefcase, causing trouble

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