ARC-SHAPED ADJUSTING LOCK

• Main Authors: XIAO, Yulong, WAN, Yongguang
• Format: Patent
• Language: English; French; German
• Published: 23.11.2022
• Subjects: ACCESSORIES THEREFOR; ADVERTISING; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDCUFFS; HEATING; KEYS; LABELS OR NAME-PLATES; LIGHTING; LOCKS; MECHANICAL ENGINEERING; PHYSICS; SAFES; SEALS; SIGNS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS; WINDOW OR DOOR FITTINGS

Disclosed is an arc-shaped adjustment lock (100), including: a base (110), an adjustment component (120), and a pressing lock assembly (130). The base (110) is connected to a first LED cabinet (1). The base (110) has a first arc-shaped portion (111). The adjustment component (120) is connected to a second LED cabinet (2). The adjustment component (120) has a second arc-shaped portion (121) fitted with the first arc-shaped portion (111). The first arc-shaped portion (111) and the second arc-shaped portion (121) are slidingly matching with two elastic beads (160) along an arc through a staggered double V-shaped groove group (150). The first arc-shaped portion (111) and the second arc-shaped portion (121) are locked through the pressing lock assembly (130) after sliding along the arc.