Pen
A pen holder and refill technology, applied in the field of stationery, can solve problems such as complex structures, and achieve the effect of stable structure, simple structure and
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[0025] Examples:
[0026] Such as Figure 1 to 7 The pen shown is composed of a pen core 5, a spring 4, a front penholder 1 and a rear penholder 3. The main body of the pen core 5 is located in the front penholder 1 and the rear penholder 3, and the front tip of the pen core 5 can be exposed at the front end of the front penholder 1.
[0027] The outer diameter of the rear part of the front penholder 1 connected to the rear penholder 3 is reduced, and a rotating connection body 2 is extended at the rear part. The front penholder 1 and the rear penholder 3 are sleeved with each other, and a first axial movement stroke is left between the front penholder 1 and the rear penholder 3. When the first gesture compresses the front barrel 1 and the rear barrel 3, the first axial movement stroke compresses and controls the front barrel 1 to pull the rear barrel 3 through the rotating connector 2, and the rear barrel 3 pushes the barrel 5 forward and compresses the spring 4 . When the fro...
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