Fully articulated extendable wall-mounted shelf and method for transporting same

A fully articulated extendable wall-mounted shelf, comprising:

• a back plate provided with a plurality of first fixing holes;
• a first side plate assembly articulated at one end of the back plate and capable of rotating relative to the back plate to be flush with and/or attached to the back plate, the first side plate assembly comprising a first connecting plate, a first extendable plate and a first fixing plate that are arranged in sequence, the first extendable plate being arranged on the first connecting plate and capable of being adjusted extendably relative to the first connecting plate, the first fixing plate being rotatably connected to the first connecting plate and located at an end away from the first connecting plate;
• and
• a second side plate assembly articulated at the other end of the back plate, and capable of rotating relative to the back plate to be flush with and/or attached to the back plate, the rotation direction of the second side plate assembly being opposite to the rotation direction of the first side plate, the second side plate assembly, the first side plate assembly and the back plate defining an installation space, the second side plate assembly including a second connecting plate, a second extendable plate and a second fixing plate that are arranged in sequence, the second extendable plate being arranged on the second connecting plate and capable of being adjusted extendably relative to the second connecting plate, the second fixing plate being rotatably connected to the second connecting plate and located at an end away from the second connecting plate.