This invention provides a head shape correction helmet which may achieve the effects of being more stable without deformation under stress and convenient for positioning. This invention comprises a front helmet, a rear helmet, a positioning device, and a fixing device. The front helmet is used to cover the front portion of the head and the rear helmet is used for covering the rear portion of the head. By the fitting of the front helmet and the rear helmet, while the head bone is growing, the space may be restrained by the covering of the front helmet and the rear helmet for enforcing growth along the space to achieve the purpose of head shape correction.本發明係提供頭形矯正用頭盔,其具更穩定不受應力所變形及方便定位之功效。本發明包括一前方頭盔、一後方頭盔、一定位裝置與一固定裝置。前方頭盔用以罩設該頭部的前部,後方頭盔用以罩設於該頭部的後部。藉由上述前方頭盔與後方頭盔的配合,可使頭部骨骼生長時,受到前方頭盔與後方頭盔在包覆後所產生空間上的限制,進而沿著空間進行生長,達到矯正頭形的目的。10‧‧‧前方頭盔11‧‧‧前方頭盔活動端20‧‧‧後方頭盔21‧‧‧後方頭盔活動端30‧‧‧定位裝置40‧‧‧固定裝置50‧‧‧緩衝墊層
