BUFFER SLIDE RAIL WITH DYNAMIC FRICTION SILENCING MECHANISM

The present invention provides a buffer slide rail with a dynamic friction silencing mechanism, comprising an upper rail, a middle rail and a lower rail which are in sliding connection in sequence, a dynamic friction silencing assembly for reducing an axial moving speed is arranged between the conne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wu, Yitai, Cai, Gengxi, Lun, Kaicheng
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CABINETS COFFEE MILLS DESKS DOMESTIC ARTICLES OR APPLIANCES DRAWERS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FURNITURE GENERAL DETAILS OF FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING OFFICE FURNITURE ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SPICE MILLS SUCTION CLEANERS IN GENERAL TABLES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention provides a buffer slide rail with a dynamic friction silencing mechanism, comprising an upper rail, a middle rail and a lower rail which are in sliding connection in sequence, a dynamic friction silencing assembly for reducing an axial moving speed is arranged between the connection of the upper rail and the middle rail, the dynamic friction silencing assembly including a rolling connecting block which comes into contact with the abrasion-resistant connecting block as the upper rail axially moves and is in rolling connection with the abrasion-resistant connecting block. The structure increases a coefficient of dynamic friction between the upper rail and the middle rail, reduce an axial moving speed of the upper rail, achieve a silencing effect, as well as ensure that the upper rail and the middle rail are opened or closed on the lower rail in sequence, improve the transmission stability of the slide rail.