초록 ▼

The present invention discloses a table top comprising a top panel, a bottom panel, a paper honeycomb core and an internal fixed part. The paper honeycomb core is enclosed between and fixed to the top panel and the bottom panel. The paper honeycomb core is completely surrounded by the internal fixed

The present invention discloses a table top comprising a top panel, a bottom panel, a paper honeycomb core and an internal fixed part. The paper honeycomb core is enclosed between and fixed to the top panel and the bottom panel. The paper honeycomb core is completely surrounded by the internal fixed part, or the internal fixed part is installed in a suitable position of the panel, serving as a reinforced frame of the panel. The edge of the bottom panel and the lower edge of the top panel bended downwardly are cohered together, and the bended edge of the top panel forms the side edge of the panel. The top panel and the bottom panel may be formed by suction molding or direct molding process. The panel can be connected with other parts of the table.

대표청구항 ▼

1. A table top comprising: a top panel;a bottom panel;a paper honeycomb core having a core upper side and a core lower side, the core upper side glued to the top panel, the core lower side glued to the bottom panel, the core upper side and the core lower side defining a core thickness; anda hollow i

1. A table top comprising: a top panel;a bottom panel;a paper honeycomb core having a core upper side and a core lower side, the core upper side glued to the top panel, the core lower side glued to the bottom panel, the core upper side and the core lower side defining a core thickness; anda hollow internal support part having a rectangular cross-section, an upper side and a lower side, the upper side and the lower side defining a height corresponding to the core thickness, the hollow internal support part further having an inner side and an outer side, the inner side affixed to a side of the paper honeycomb core so that the upper side is level with the core upper side and the lower side is level with the core lower side,wherein the bottom panel has a bottom edge bending upwardly at a joint of the lower side and the outer side and partially covering the outer side of the hollow internal support part;wherein the top panel has a top edge bending downwardly and covering the bottom edge of the bottom panel, extending inwardly at the joint, and fixed to the bottom panel,wherein the top edge of the top panel and the bottom edge of the bottom panel are attached to each other,wherein the top panel or the bottom panel is a plastic plate, andwherein the hollow internal support part forms a closed frame; and the internal support part does not extend around the entire perimeter of the table top. 2. The table top according to claim 1, wherein the closed frame follows a shape of an outer edge of the top panel. 3. The table top according to claim 1, wherein the table top has a rectangular shape, wherein two opposite sections of the internal support part are located internally between two edges of the table top and a center of the table top so that the paper honeycomb core has a plurality of pieces and wherein at least one of the plurality of pieces of the paper honeycomb core is located inside the closed frame. 4. The table top according to claim 1, wherein the paper honeycomb core is a monolayer paper honeycomb core. 5. The table top according to claim 4, wherein the paper honeycomb core comprises a monolayer honeycomb cardboard, a top sheet and a bottom sheet, the paper honeycomb cardboard is held between and fixed to the top sheet and bottom sheet with glue. 6. The table top according to claim 1, wherein the internal support part is located at one or more positions where the table top connects with additional structures of a table. 7. The table top according to claim 6, wherein the internal support part is set completely along the outer edge of the top panel. 8. A method for manufacturing a table top which comprises a top panel, a bottom panel, a paper honeycomb core having a core upper side and a core lower side and a hollow internal support part having a rectangular cross-section, an upper side, a lower side, an inner side and an outer side, the method comprising: assembling the hollow internal support part to surround the paper honeycomb core,attaching the inner side of the hollow internal support part to the side of the paper honeycomb core so that the upper side is level with the core upper side and the lower side is level with the core lower side;placing the paper honeycomb core and the hollow internal support part between the top panel and the bottom panel, wherein the internal support part does not extend around the entire perimeter of the table top;gluing the core upper side to the top panel and the core lower side to the bottom panel;bending a bottom edge of the bottom panel upwardly at a joint of the lower side and the outer side to partially cover the outer side of the hollow internal support part;bending a top edge of the top panel downwardly to cover the bottom edge of the bottom panel;extending the top edge of the top panel inwardly at the joint; andattaching the top edge of the top panel to the bottom panel. 9. The method of claim 8, wherein the table top has a rectangular shape, wherein two opposite sections of the internal support part are located internally between the two other edges of the table top and a center of the table top so that the paper honeycomb core has a plurality of pieces, and wherein at least one of the plurality of pieces of the paper honeycomb core is located inside the closed frame.