Composite multilayer wood board

The utility model discloses a composite multi-layer wood board, which comprises a core board, a first decorative board and a second decorative board, the core board comprises a plurality of solid wood board blocks which are overlapped together, the surfaces of the plurality of solid wood board blocks are connected to enable the first side surfaces of the solid wood board blocks to form the first surface of the core board, and the second decorative board is arranged on the first surface of the core board. The second surface of the core plate is formed by the second side surface of the solid wood plate block; the first decorative plate covers the first surface of the core plate; and the second decorative plate covers the second surface of the core plate. The technical scheme has the beneficial effects that the core plate is formed by bonding the plurality of narrow solid wood plate blocks, the narrow solid wood plate blocks are not easy to deform, and gaps convenient for bonding can be formed among the pluralit