Pressing rivet nut with replaceable threaded connection channel

• Main Authors: CHEN JIACHUAN, WANG RONGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• 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 is suitable for the technical field of pressing rivet nuts, and provides a pressing rivet nut with a replaceable threaded connection channel. The first threaded hole is formed in the center of the outer wall of one side of the nut sleeve; the second threaded hole is formed in the center of the outer wall of the other side of the nut sleeve; the pressing rivet ring is arranged on one side of the nut sleeve; the connecting threaded sleeve is arranged at the central position of the outer wall of one side of the pressing rivet ring; the knurling teeth are arranged in the center of the outer wall of the other side of the pressing rivet ring; through threaded connection between the nut sleeve and the pressing rivet ring, the pressing rivet nut has the pressing rivet capacity, it is guaranteed that the pressing rivet nut and the connecting position are connected tightly and firmly, the nut sleeve can be conveniently detached and then replaced with nut sleeves with different threaded channels, and t