Rotary hinge structure

The utility model is applicable to the field of rotary members, and provides a rotary hinge structure. The rotary hinge structure is used for rotational connection between a rotating part and a supporting part, and comprises a rotating shaft and a mounting hole, wherein the rotating shaft is arrange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU ZHI, WANG CONGGANG, XIA YU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING 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 THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model is applicable to the field of rotary members, and provides a rotary hinge structure. The rotary hinge structure is used for rotational connection between a rotating part and a supporting part, and comprises a rotating shaft and a mounting hole, wherein the rotating shaft is arranged on the rotating part, and the mounting hole is formed on the supporting part; and the structure further comprises at least one groove for positioning the rotating part, and the groove is formed on the supporting part. After the adoption of the technical scheme, because the groove is formed on the supporting part, the rotating part can enter the groove directly when rotating to the position of the groove, and the positioning function is achieved through the groove. Therefore, not only can the problems caused by the absence of a positioning component in the prior art be solved, but also the groove does not serve as an independent component, independent processing is not required, and the operation is convenient; an