The utility model discloses an absorb health protection device of striking energy is used for protecting the human body to prevent because of the striking injury. It includes: inside planar structure, it adopts a plurality of opening nest rooms and makes, a plurality of opening nest rooms are arranged and are used for being out of shape when bearing the load, and flexible material is outer, its arrange for the volt inside planar structure on the surface, wherein: the flexible material skin for inside planar structure and remaining stationary, like this, the flexible material skin has increased the region of absorbed energy when bearing the striking. The shape of device has been confirmed in inside planar structure (102). Inside planar structure adopts a plurality of nest rooms and makes, and like this, when receiving the striking, the nest room of impacting regional position department warp in order to absorb kinetic energy. In addition, flexible panel skin has extended the regional size of striking to the quantity of absorbing the nest room of this kind of kinetic energy has been increased.