Nail guard

The utility model relates to a armor. The utility model provides a protective armor. The protective armor comprises a protective structure which can be placed in an outer-layer flexible material. Theprotection structure at least comprises a nail piece covering the chest part, the scapular part, the back part and the upper arm part; the nail pieces are independent of one another. The multi-directional multi-angle protection device has the beneficial effects that (1) the multi-directional multi-angle protection can be carried out on a tight part of the upper body of a human body, and the protection effect is more excellent; and (2) the adopted material is selected from a rubber material which can be softened at about 60 DEG C and is shaped along with the figure shape of a human body, and the shaped material has certain hardness, so that seamless butt joint type protection with the figure of the human body can be kept, and the hardness also has certain protection and anti-collision effects on the human body. And