The invention discloses a locking anti-loose fitting-out piece which is characterized by comprising a first connecting piece, a second connecting piece and a connecting piece rotationally connected between the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are the same in structure; the first connecting piece is provided with a straight body part, a first fixing part and an elastic part, the first fixing part and the elastic part extend to the two ends of the straight body part respectively, and a locking groove hole is formed in the straight body part in a penetrating mode; the connecting piece comprises a fixing piece and two connecting shafts arranged on the fixing piece at intervals, the first connecting piece and the second connecting piece are movably arranged on the connecting shafts in a sleeving mode through first fixing parts in a one-to-one correspondence mode, a gear-shaped groove is formed in one side of each first fixing part in an inwards-concave mode with the corresponding connecting shaft as the center, and a limiting groove is formed in one side of each connecting shaft in the axial direction in an inwards-concave mode. The connecting shaft is sleeved with a locking piece, the locking piece is matched with the limiting groove, a fixed gear ring is arranged on the locking piece, and the portion, located below the locking piece, of the connecting shaft is sleeved with a limiting piece in a threaded fit mode.
本发明公开一种锁紧防松型舾装件,其特征在于:包括有第一连接片与第二连接片,以及转动连接于第一连接片与第二连接片之间的连接件,第一连接片与第二连接片结构相同;第一连接片,其具有直身部以及分别延伸于直身部两端的第一固定部与弹性部,且在直身部上贯穿开设有锁固槽孔;连接件,其包括固定片以及间隔设置于固定片上的两连接轴,第一连接片与第二连接片分别通过第一固定部一一对应活动套置于连接轴上,在第一固定部一侧以连接轴为中心内凹有齿轮状凹槽,连接轴一侧沿轴向内凹有限位槽,连接轴上套置有锁止件,锁止件与限位槽配合,锁止件上设置有固定齿环,连接轴上位于锁止件下方螺纹配合套置有限位件。
Locking anti-loose fitting-out piece
一种锁紧防松型舾装件
19.07.2024
Patent
Elektronische Ressource
Chinesisch
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