Mounting structure of indoor decorative plate

The utility model relates to a mounting structure of an indoor decorative plate, which comprises a foundation plate mounted on a wall surface, a mounting plate detachably connected with the foundationplate, a decorative plate fixedly connected with the mounting plate, and a connecting assembly used for connecting the foundation plate with the mounting plate, the connecting assembly comprises a fixing block fixed to the foundation plate and an installing block fixed to the installing plate, the fixing block is provided with a fixing groove for containing the installing block and a cover platefor fixing the installing block, the cover plate is detachably connected with the installing block, and the cover plate is movably connected with the fixing block. In the process that a user assemblesthe mounting block, the mounting block is firstly embedded into the fixing groove from top to bottom, then the mounting block is pushed to move to the corresponding position, the bottom of the mounting block and the mounting b