The invention discloses an easy-to-remove heat storage assembly of a heat storage combustion furnace. The easy-to-remove heat storage assembly comprises a heat accumulator, a grate and a hanging basket, wherein the hanging basket is hung to the grate, a storage groove is formed in the grate, the heat accumulator is put at the storage groove, fixed blocks are symmetrically connected to the oppositeside walls close to the bottom position of the heat accumulator, fixed grooves are formed in one end, which is far from the heat accumulator, of the fixed blocks, first springs are connected to the bottoms of the fixed grooves, fixed pins are connected to the other ends of the first springs, a clamping groove is formed in the corresponding wall of the storage groove, one end, which is far from the first springs, of the fixed pins extends outwards into the clamping groove, an abutting block is arranged in the clamping groove, a connecting rod is connected to one end, which is far from the fixed pins, of the abutting block, and one end, which is far from the abutting block, of the connecting rod penetrates through the bottom of the clamping groove and extends to the outer side of the grate.The easy-to-remove heat storage assembly has the advantages of the simple structure and convenience in operation, the heat accumulator is easily and conveniently removed from the grate, time and strength required by removal are saved, and the maintenance and replacement efficiency is improved.