Stamping nut for automobile parts

The utility model discloses a stamping nut for automobile spare parts, relates to the technical field of automobile spare parts, and solves the problem that after a stamping nut vehicle is stressed and deformed after being used for a long time, the stamping nut is easy to rotate with a plate matched...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HU SHUQING
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 utility model discloses a stamping nut for automobile spare parts, relates to the technical field of automobile spare parts, and solves the problem that after a stamping nut vehicle is stressed and deformed after being used for a long time, the stamping nut is easy to rotate with a plate matched with an external automobile. The stamping nut for the automobile parts comprises a main stamping fixing nut. An inner fixing column is arranged on the lower portion of the main stamping fixing nut. An outer fixing column is fixedly arranged at the bottom of the main stamping fixing nut in a surrounding mode. A lower fixing convex ring is fixedly arranged at the bottom of the main stamping fixing nut in a protruding mode, internal threads are arranged on the inner side of the main stamping fixing nut and the inner side of the lower fixing convex ring, and outer fixing conical columns are arranged at the bottom of the main stamping fixing nut in a surrounding array mode. An inner concave ring groove is formed in the