Plastic sleeve for rotatably receiving eccentric clamping cam for connecting lightweight building plates of furniture, has front end glued with cover plate of lightweight building plate

摘要

The sleeve (1) has a tie rod (11) inserted into a hole (14) formed in a peripheral wall (9), where the tie rod is stretchable with an eccentric clamping cam (5), so that the sleeve is opened at a front end (2). A partition (3) is provided at a distance from the opened front end, where the partition has an opening (20) for supplying adhesive to another front end (4) of the sleeve from the opened front end. The latter front end (4) is glued with a cover plate (18) of a lightweight building plate (16).