Corner protection mechanism and LED display screen

The invention provides an angle bead mechanism and an LED display screen, the angle bead mechanism comprises an angle bead base, an angle bead body and a pressing assembly, the angle bead body is movably connected with the angle bead base, and the angle bead body has a first state and a second state...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU CHEN'AI, ZHONG SHENG, QUAN DEYIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR 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 HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides an angle bead mechanism and an LED display screen, the angle bead mechanism comprises an angle bead base, an angle bead body and a pressing assembly, the angle bead body is movably connected with the angle bead base, and the angle bead body has a first state and a second state relative to the angle bead base; when the angle bead body is in a first state relative to the anglebead base, the angle bead body is far away from the display screen, and the angle bead body is locked by the pressing assembly; when the angle bead body is in the second state relative to the angle bead base, the pressing assembly unlocks the angle bead body, the angle bead body is arranged close to one side edge of the display screen, and the angle bead body and the angle bead base are matched together to achieve protection of the corner portion of the display screen. When the corner protection mechanism is adopted, the corner protection mechanism does not need to be frequently mounted or dismounted, only the state