A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a center lock for a folding tent. The center lock for the folding tent is characterized in that the center lock comprises a lock rod, a top disc, a bottom disc base and a rotating base; an elastic clamping piece abuts against a clamping table of the lock rod to lock the clamping table in a lock groove, and an unfolding state of the tent is locked; then, by adopting the rotating base, an opening arm on the rotating base and the structure that the opening arm extends into a bayonet of the elastic clamping piece, the rotating base is rotated, so that the opening arm moves to open the elastic clamping piece to achieve the purpose that the clamping table is separated from the elastic clamping piece for unlocking. The overall structure is simple, the elastic clamping piece is stably matched with the opening arm, and the unlocking stability is high.
本发明公开了一种折叠帐篷用中心锁，其特征在于，包括锁杆、顶盘、底盘座和旋转座，本发明采用弹性卡件与锁杆的卡台相抵将卡台锁在锁槽内，实现锁定帐篷的展开状态；然后，采用旋转座、旋转座上撑开臂以及撑开臂伸入弹性卡件的卡口内的结构，使得转动旋转座，使得撑开臂运动撑开弹性卡件以达到卡台与弹性卡件脱离解锁，整体结构简单，且弹性卡件与撑开臂配合稳定，解锁稳定性高。
The invention discloses a center lock for a folding tent. The center lock for the folding tent is characterized in that the center lock comprises a lock rod, a top disc, a bottom disc base and a rotating base; an elastic clamping piece abuts against a clamping table of the lock rod to lock the clamping table in a lock groove, and an unfolding state of the tent is locked; then, by adopting the rotating base, an opening arm on the rotating base and the structure that the opening arm extends into a bayonet of the elastic clamping piece, the rotating base is rotated, so that the opening arm moves to open the elastic clamping piece to achieve the purpose that the clamping table is separated from the elastic clamping piece for unlocking. The overall structure is simple, the elastic clamping piece is stably matched with the opening arm, and the unlocking stability is high.
本发明公开了一种折叠帐篷用中心锁，其特征在于，包括锁杆、顶盘、底盘座和旋转座，本发明采用弹性卡件与锁杆的卡台相抵将卡台锁在锁槽内，实现锁定帐篷的展开状态；然后，采用旋转座、旋转座上撑开臂以及撑开臂伸入弹性卡件的卡口内的结构，使得转动旋转座，使得撑开臂运动撑开弹性卡件以达到卡台与弹性卡件脱离解锁，整体结构简单，且弹性卡件与撑开臂配合稳定，解锁稳定性高。
Center lock for folding tent
一种折叠帐篷用中心锁
WU GUOXIANG (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E04H
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