Wall-mounted air conditioner with anti-deformation air guide door

The wall-mounted air conditioner with the anti-deformation air guide door comprises a base, a middle frame and a panel, an air opening is formed in the base, and an outer air guide door is hinged to the air opening; supporting ribs are symmetrically arranged on the inner side of the outer air guide door, clamping strips are connected between the supporting ribs, and a clamping area with one side not closed is defined by the clamping strips and the supporting ribs. The wall-mounted air conditioner further comprises a lining arranged on the inner side of the outer air guide door, the length of the lining is larger than that of the outer air guide door, the lining is assembled in the clamping area in a clamped mode, and the two side ends of the lining abut against the inner walls of the supporting ribs. According to the scheme, the lining is additionally arranged on the inner side of the outer air guide door for relieving, an assembly structure with the long inside and the short outside is adopted, namely, the l