Rubber sheath convenient to install

The utility model discloses a rubber sheath convenient to install, which comprises a plurality of rubber rings, a connecting block is arranged at one end of each rubber ring, an installation mechanism is arranged between the connecting block and the rubber ring, the installation mechanism comprises an installation groove, the inner wall of each rubber ring is provided with a connecting groove, an installation block is fixed at one end of the connecting block, and a clamping mechanism is arranged on the installation block. According to the utility model, the rubber rings are unfolded at the positions of the mounting grooves, the two rubber rings and the connecting blocks are sleeved on the wire, and the two rubber rings and the connecting blocks are moved, so that the mounting block at one end of one connecting block is inserted into the inner cavity of the other rubber ring, and the mounting block is inserted into the inner cavity of the connecting groove in a sliding manner; the clamping blocks and the inner