Training mask shell

The utility model discloses a training mask shell. The training mask shell comprises an inner mounting body and an outer mounting body, the mask shell is clamped on the inner mounting body; the outer mounting shell covers the outer portion of the mask shell and is connected to the inner mounting body in a clamped mode, the inner mounting body, the mask shell and the outer mounting shell are arranged in a segmented mode, the shell assemblies of the whole mask can be movably detached through the clamping relation among all the structures, on one hand, intervention of glue and plastic hot melting connection is avoided, and on the other hand, the structure is simple, and the structure is convenient to use. In addition, all the components can be detached, the corresponding components can be detached during replacement or maintenance and cleaning, and the shell of the whole mask does not need to be replaced or detached. 本实用新型公开了一种训练面罩外壳，包括：贴合在脸部的内安装体；卡接在所述内安装体上的面罩外壳；罩设在所述面罩外壳外部且卡接在所述内安装体上的外安装壳，通过分段设置的内安装体、面罩外壳、外安装壳