Hinge fixed opening angle structure and packaging box

The utility model discloses a hinge fixed opening angle structure and packing box, including glue hinge joint plate piece (1) and glue hinge fixed plate piece (2), glue hinge joint plate piece (1) and glue hinge fixed plate piece (2) through rotating shaft (12) and shaft sleeve (22) splice and can g...

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Bibliographische Detailangaben
1. Verfasser:	OU JIAHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR BEARINGS BLASTING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MECHANICAL ENGINEERING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS STORING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a hinge fixed opening angle structure and packing box, including glue hinge joint plate piece (1) and glue hinge fixed plate piece (2), glue hinge joint plate piece (1) and glue hinge fixed plate piece (2) through rotating shaft (12) and shaft sleeve (22) splice and can generate relative rotation, the rotating shaft (12) and shaft sleeve (22) are equipped with at least one pair of convex-concave shape matching buckle position, and the hinge joint plate piece (1) and the glue hinge fixed plate piece (2) are equipped with the at least one pair of convex-concave shape matching buckle position on the rotating shaft (12) and shaft sleeve (22). The at least one pair of buckling positions form male and female buckling when the rubber hinge joint plate piece (1) rotates by a preset angle relative to the rubber hinge fixing plate piece (2), so that the opening angle of the rubber hinge joint plate piece (1) relative to the rubber hinge fixing plate piece (2) is fixed, and the opening angle