Retractable protective sleeve pipe

The utility model discloses a retractable protective sleeve pipe, it includes sleeve pipe and flexible pipe, the sleeve pipe afterbody with interface flange is partially do not installed to flexible tube head, the sheathed tube diameter is greater than the diameter of flexible pipe, the sleeve pipe has the cavity, the connection of after section of flexible pipe in the sheathed tube head, just flexible pipe is arranged in in the cavity. The utility model provides a retractable protective sleeve pipe sound construction, low in manufacturing cost, product Assembly is simple, thereby protected the cable directly to prevent cable damage with stirring thick liquid direct contact, having extending structure simultaneously, can managing according to actual cable needs length adjustment is flexible, it is more convenient to use.