A foldable terminal, comprising: a housing, comprising two casings and a bendable portion, the bendable portion being connected between the two casings and being capable of being bent and deformed; a first air bag, provided at a position corresponding to the bendable portion; a second air bag, provided at a position corresponding to one of the two casings, the first air bag being in communication with the second air bag and both filled with gas, in which when the foldable terminal is in a folded state, the second air bag is filled with the gas; and when the foldable terminal is in an unfolded state, the gas is moved from the second air bag into the first air bag; a flexible screen, the flexible screen comprising two fixed regions and a bendable region connected between the two fixed regions; the two fixed regions being arranged opposite to the two casings correspondingly, the bendable region being arranged opposite to the bendable portion, and the first air bag being arranged between the bendable portion and the bendable region; the first air bag being configured to support an inner side of the bendable region when the foldable terminal is in the unfolded state; two main bodies fixed to the two casings correspondingly, the two fixed regions being fixed to the two main bodies correspondingly, and the second air bag being provided to a side end face of one of the two main bodies; and a resilient sheet, the second air bag being located between the resilient sheet and the side end face of said main body, and the resilient sheet being configured to squeeze the gas in the second air bag into the first air bag. a housing, comprising two casings and a bendable portion, the bendable portion being connected between the two casings and being capable of being bent and deformed; a first air bag, provided at a position corresponding to the bendable portion; a second air bag, provided at a position corresponding to one of the two casings, the first air bag being in communication with the second air bag and both filled with gas, in which when the foldable terminal is in a folded state, the second air bag is filled with the gas; and when the foldable terminal is in an unfolded state, the gas is moved from the second air bag into the first air bag; a flexible screen, the flexible screen comprising two fixed regions and a bendable region connected between the two fixed regions; the two fixed regions being arranged opposite to the two casings correspondingly, the bendable region being arranged opposite to the bendable portion, and the first air bag being arranged between the bendable portion and the bendable region; the first air bag being configured to support an inner side of the bendable region when the foldable terminal is in the unfolded state; two main bodies fixed to the two casings correspondingly, the two fixed regions being fixed to the two main bodies correspondingly, and the second air bag being provided to a side end face of one of the two main bodies; and a resilient sheet, the second air bag being located between the resilient sheet and the side end face of said main body, and the resilient sheet being configured to squeeze the gas in the second air bag into the first air bag.