Novel cell -phone guide rail is with miniature axle

The utility model discloses a novel cell -phone guide rail is with miniature axle, including being cylindric axle body, the axle body includes the first axle body and the second axle body, the first axle body has set gradually annular knurl section and smooth section from a left side to the right si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO ZHIGANG, QIU PENGQING
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS TELEPHONIC COMMUNICATION THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a novel cell -phone guide rail is with miniature axle, including being cylindric axle body, the axle body includes the first axle body and the second axle body, the first axle body has set gradually annular knurl section and smooth section from a left side to the right side, be provided with first oil groove between annular knurl section right -hand member and the smooth section left end, an organic whole is provided with connecting screw rod on the first axle body right -hand member face, be provided with on the second axle body left end face with the connection screw that connecting screw rod matches, the first axle body passes through connecting screw rod and is connected screw threaded connection, the second axle body right -hand member is provided with assembly portion, assembly portion is provided with the guide rail draw -in groove, be provided with the screw hole on the guide rail draw -in groove right -hand member face, screw hole female connection has set screw. Above -mentioned technical scheme, structural design is reasonable, simple structure, adjustable length, application scope is wide and install and remove the convenience.