CONVENIENTLY PAVED FLOOR

An easy-to-lay floor board, comprising a four-sided base board (1) and a four-sided surface board (2) fixed and connected to the four-sided base board, characterized in that the four-sided base board comprises a four-sided base board body (1a) and board-shaped hooking tongues (1b) that are provided on the edges of the four-sided base board body; each edge of the four-sided base board body is uniformly provided with several board-shaped hooking tongues; the underside of the edge of the four-sided base board body is provided with buckles (1d) beside the board-shaped hooking tongues, corresponding to the board-shaped hooking tongues; the positions of the board-shaped hooking tongues on two edges of the four-sided base board body and the positions of the board-shaped hooking tongues on two other edges of the four-sided base board body are arranged in a staggered manner, and the positions of the buckles on two edges of the four-sided base board body and the positions of the buckles on two other edges of the four-sided base board body are arranged in a staggered manner. In comparison with the state of the art, the present invention has the advantages of being able to have the floor boards laid and fixed very conveniently without the need for fixing with adhesive or iron nails, and of being convenient for use and simple in structure, and after the decorative strip is adopted, it further has the advantage of good decorative effects.