Multi-layer telescopic and foldable fruit and vegetable distribution box supporting framework

The utility model discloses a multi-layer telescopic and foldable fruit and vegetable distribution box supporting framework, and relates to the field of fruit and vegetable distribution boxes. The fruit and vegetable distribution box supporting framework comprises a telescopic rod, a middle section protection plate and a connecting assembly, the side face of the telescopic rod is slidably connected with the middle section protection plate in a clamped mode, and the end of the telescopic rod is fixedly connected with the connecting assembly. According to the multi-layer telescopic folding fruit and vegetable distribution box supporting framework, a plurality of telescopic rods can be freely connected through the connecting assemblies, a distribution box with the size meeting the use requirement is formed, the middle section protection plate is slidably clamped to the inner side of the distribution box, the reinforcing and anti-collision and anti-extrusion effects are achieved, the partition layers are formed a