Novel rivet convenient to disassemble and assemble

The novel rivet convenient to disassemble and assemble comprises an expansion piece and a clamping piece, a supporting piece is arranged on the inner diameter portion of the expansion piece, a locking nut is connected to the bottom of the outer diameter portion of the supporting piece in a threaded...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CHEN XIANSHENG
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The novel rivet convenient to disassemble and assemble comprises an expansion piece and a clamping piece, a supporting piece is arranged on the inner diameter portion of the expansion piece, a locking nut is connected to the bottom of the outer diameter portion of the supporting piece in a threaded mode, and an expansion head is fixedly connected to the position, corresponding to the outer diameter portion of the supporting piece, of the top end of the locking nut. A plurality of baffles are evenly and slidably connected to the outer diameter position of the top of the expansion piece. The expansion head is driven to move upwards by rotating the locking nut, the bottom of the inner diameter of the expansion piece is extruded to enable the expansion piece to expand, the expansion piece can be installed under the condition that a riveting gun is not needed, the expansion piece can be pulled out by pressing the baffle into the inner wall of the expansion piece when the expansion piece is disassembled, the disass