Elastic cable easy to straighten

The utility model discloses an elastic cable easy to straighten, which comprises a cable body, the outer wall of the cable body is sleeved with a gooseneck pipe sleeve, the outer wall of the gooseneck pipe sleeve is provided with an insulating protective sleeve, the insulating protective sleeve is provided with a plurality of jacks which are uniformly and annularly arranged at equal intervals and are along the axial direction, and a straightening rod is inserted in each jack. The cable body comprises a cable core, the outer wall of the cable core is sleeved with a breathable net layer, and the thickness of the breathable net layer is 0.5-2 mm. According to the utility model, the gooseneck pipe sleeve is sleeved on the outer wall of the cable body, so that the cable body can be adjusted in various shapes such as winding, straightening or deformation, the gooseneck pipe sleeve can prevent the cable body from being broken, the insulating protective sleeve arranged on the outer wall of the gooseneck pipe sleeve c