| 摘要 |
PURPOSE:To provide a joint, by which connection can be carried out in a single operation and waterproof connection can be surely carried out, for corrugated flexible tube. CONSTITUTION:Elastic cylindrical packings 8, 8 are installed on the outer circumferences of the end parts of joints 4, 6 for corrugated flexible tubes to be connected. On the outer circumferences of the cylindrical packings 8, 8, packing pressing parts 14, 14, which can be elastically distorted in the diameter direction, are formed, while retainers 10, 10, in which fitting parts 13, 13 to the outer circumferences of the corrugated flexible tubes 4, 6 are formed, are arranged. In insertion grooves 26, 26 formed on the outer circumference sides of the packing pressing parts of the retainers, insertion cylinder parts 28, 28 for a connecting member 12, which bend the packing pressing parts 14, 14 to the inner circumference side so as to compress the cylindrical packings 8, 8, are inserted. In the connecting member 12, a partition wall part 32, which is brought into pressure-contact with the end parts of the cylindrical packings 8, 8, are formed. On the outer circumference of the connecting member 12, an claw engaging recessed part 30, to which an engaging claws 24 formed on the outer circumference of the retainer is engaged freely removably, is formed. |
