Furniture thickening plate and connecting piece thereof

The utility model relates to a furniture thickening plate and connecting piece thereof. Furniture thickening plate includes first panel, second panel and two at least connecting pieces. First panel back to the both sides wall on all seted up a first slot, the second panel back to the both sides wall on all seted up a second slot, the second panel sets up with first panel relatively. The connectingpiece includes connecting plate, first plugboard and second socket board. First plugboard sets up on the connecting plate, and the second socket board sets up and sets up relatively on the connectingplate and with first plugboard interval. The joint was on first panel in first plugboard inserted first slot, and the second socket board inserts the interior joint of second slot and obtain furniture thickening plate on the second panel. Above -mentioned furniture thickening plate not only effectively shortens production time and process at the in -process of installation, can also carry out on-site Assembly, and the ins