Anti-falling-damage pen

The invention discloses an anti-falling-damage pen. The anti-falling-damage pen comprises a pen head, the pen head comprises a front end and a rear end, the front end of the pen head is provided witha pen point, the inner side of the opening end of a pen holder is provided with internal threads matched with external threads on the rear end of the pen head, the pen head is in rotary connection with the pen holder, the tail end of the pen holder is internally provided with a step in an embedded manner, an end cover is internally provided with a buffer pad, the periphery of the inner side bottomof a pen cap is provided with a sponge layer, the pen cap is in clamping buckling connection with the front end of the pen holder and is provided with a pen clip, the middle of the pen holder is wrapped with a silicone anti-skid layer in a semi-embedded manner, and the pen point is made of a hard alloy steel material. The anti-falling-damage pen is simple, low in cost and convenient to carry, when the anti-falling-damage