Box body inner cover

The utility model relates to the technical field of dobby loom equipment, in particular to a box body inner cover which aims at solving the technical problems that in the using process of an air jet loom on the market in the prior art, as no protective device is arranged on a dobby connecting rod, the dobby connecting rod is mostly exposed outside, and the dobby connecting rod is easily damaged when being impacted by the outside. The box body inner cover comprises a first inner cover main body and a second inner cover main body, a limiting plate is fixedly connected to the interior of the first inner cover main body, a limiting groove is formed in the position, corresponding to the second inner cover main body, between the first inner cover main body and the limiting plate, and the first inner cover main body is connected with a first base through a first protection wall; the second inner cover body is connected with a second base through a second protective wall, a first clamping frame is fixedly connected t