Rivet nut

The invention relates to a rivet nut which comprises a nut body, an inner threaded hole and an outer threaded hole. The flanging riveting edge is arranged on the assembling side of the nut body, arranged on the periphery of the inner threaded hole in a surrounding mode and used for penetrating into...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI JIAN, FU YALEI, TANG HUAPING, JIANG LIANZHOU, SONG YADONG, MIAO JIAJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention relates to a rivet nut which comprises a nut body, an inner threaded hole and an outer threaded hole. The flanging riveting edge is arranged on the assembling side of the nut body, arranged on the periphery of the inner threaded hole in a surrounding mode and used for penetrating into a mounting hole of a workpiece, the flanging riveting edge comprises a plurality of flanging riveting sections which are sequentially connected in the direction away from the nut body, and the yield strength of the flanging riveting sections is sequentially reduced in the direction away from the nut body. According to the rivet nut provided by the embodiment of the invention, the plurality of deformation areas with different yield strengths are arranged on the rivet turning edge, so that a plurality of multi-section rivet turning sections with different deformation capacities are formed, and the rivet nut adapts to workpieces such as plates with different thicknesses through the plurality of deformation areas with