Patent ID: 10716346

Abstract:
An adjusting strap adjusts the tube orifice diameter of a flexible tube-shaped object and has an inner annular wall, an outer annular wall, and an interlayer between the inner annular wall and the outer annular wall. The adjusting strap has a head portion, a tail portion, and a flexible rope strap portion between the head portion and the tail portion. The tail portion comprises a tail housing, and an avoidance hole passing through the tail housing and available for the head portion and the rope strap portion to pass through. When the adjusting strap is mounted in the flexible tube-shaped object, the head portion passes through the avoidance hole and penetrates the outer annular wall of the flexible tube-shaped object, the rope strap portion is partially received in the interlayer, and the tail portion is completely received in the interlayer and is connected to the flexible tube-shaped object.