Quick locking nut

• Main Authors: CHEN JIACHUAN, WANG RONGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a quick locking nut, which belongs to the technical field of connecting pieces and comprises a nut base, a bottom nut end is arranged at the lower end of the nut base, a bottom slot is arranged on the outer surface of the bottom nut end, a top nut end is fixedly arranged at the upper end of the nut base, and a semicircular slot is arranged on the surface of the top nut end. The nut has the beneficial effects that in the use process of the nut, the nut can be directly inserted into the screw rod through the semicircular open groove until the nut base is attached to the surface of a workpiece, and the nut and the screw rod are positioned on the same axial lead while the nut base is attached to the surface of the workpiece, so that the thread grooves in the inner walls of the bottom nut end and the top nut end are attached to the threads on the outer wall of the screw rod; and the nut is rotated through the side wings for fastening operation, the nut only needs to be unscrewed subseq