Abstract: A production method of a floor for quick side-slide installation includes the following steps: step 1: sorting of floor blanks; step 2: curing of the floor blanks; step 3: sanding of the floor blanks; step 4: cutting-to-thickness of the floor blanks; step 5: surface treatment of the floor blanks; step 6: cutting-to-length and molding of the floor blanks; step 7: spraying of anti-cracking oil on the floor blanks; step 8: plastic encapsulation of the floor blanks; step 9: application of a paint to back surfaces of the floor blanks; and step 10: application of the paint or vegetable oil to the floor blanks. A locking frame is hidden under bosses of a floor blank after being injection-molded, which achieves high locking accuracy and firm assembly.

Abstract: A production method of a floor for quick side-slide installation includes the following steps: step 1: sorting of floor blanks; step 2: curing of the floor blanks; step 3: sanding of the floor blanks; step 4: cutting-to-thickness of the floor blanks; step 5: surface treatment of the floor blanks; step 6: cutting-to-length and molding of the floor blanks; step 7: spraying of anti-cracking oil on the floor blanks; step 8: plastic encapsulation of the floor blanks; step 9: application of a paint to back surfaces of the floor blanks; and step 10: application of the paint or vegetable oil to the floor blanks. A locking frame is hidden under bosses of a floor blank after being injection-molded, which achieves high locking accuracy and firm assembly.

Abstract: A floor board of rapid side-slide installation includes a board body and a plastic frame covering a periphery of the board body. A plurality of sets of limiting connectors are provided on the plastic frame. Two adjacent board bodies are fixed to each other by an engagement of the corresponding limiting connectors. A first groove is provided at the periphery upper surface of the board body and a protruding boss having an inclined side surface is formed between a top surface of the first groove and an upper surface of the board body. An acute angle is between the inclined side surface and the top surface of the first groove. The plastic frame is provided under the protruding boss and embedded in the first groove and an outer side wall of the plastic frame and a protruding edge of the protruding boss are on the same vertical plane.

Abstract: A floor board of rapid side-slide installation includes a board body and a plastic frame covering a periphery of the board body. A plurality of sets of limiting connectors are provided on the plastic frame. Two adjacent board bodies are fixed to each other by an engagement of the corresponding limiting connectors. A first groove is provided at the periphery upper surface of the board body and a protruding boss having an inclined side surface is formed between a top surface of the first groove and an upper surface of the board body. An acute angle is between the inclined side surface and the top surface of the first groove. The plastic frame is provided under the protruding boss and embedded in the first groove and an outer side wall of the plastic frame and a protruding edge of the protruding boss are on the same vertical plane.

Abstract: A floor panel with coupling devices is provided. The coupling devices have locking elements which include a curved protrusion which is formed on a lower wall of an upper lip of a groove and adjacent to the entrance of the groove, and a curved recess which is formed in an upper side of a tongue and can match with the curved protrusion. Under the cooperation of the elastic deformation of the upper lip of the groove and the engagement of the locking elements, adjacent floor panels can be coupled together by exerting on them a horizontal pressing force and interlocked tightly by meshing engagement of the curved protrusion at the groove and the curved recess in the tongue without glue or other auxiliary binding material so as to ensure that the adjacent floor panels can not move in both horizontal direction and vertical direction. The floor panels are usually used in a floor decoration of indoor environment and have the advantages of easy installation and tight coupling.