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A platform for research: civil engineering, architecture and urbanism
Ladder with anti-toppling function
The invention discloses a ladder with an anti-toppling function, and relates to the technical field of ladders, the ladder comprises side rods, connecting rods and extended ladder feet; the side rod is a hollow rod, and a framework is fixedly arranged in the side rod; the framework is sleeved with a sliding ring in sliding connection. An open groove is formed in the side rod, one end of the connecting rod penetrates through the open groove to be connected with the sliding ring, the other end of the connecting rod is connected with the inner surface of the outward extending ladder foot, and the connecting rod is a pneumatic telescopic connecting rod; and one end of each extending ladder foot is hinged with the edge of the bottom of the corresponding side rod. The invention provides a ladder with an anti-toppling function, which is used for solving the technical problems that the existing anti-toppling ladder is fixedly arranged and forms a herringbone support rod with a side rod, so that the ladder occupies a large space and is inconvenient to store.
本发明公开了一种具有防倾倒功能的梯子，涉及梯子技术领域，包括：边杆、连杆和外展梯脚；所述边杆为空心杆，所述边杆内固定设置有骨架；所述骨架外套设有滑动连接的滑环；所述边杆上开设有开槽，所述连杆的一端穿过所述开槽连接所述滑环，所述连杆的另一端连接所述外展梯脚的内表面，所述连杆为气动伸缩连杆；所述外展梯脚的一端和所述边杆底部的边缘铰接。本发明提供了一种具有防倾倒功能的梯子，用于解决现有防倾斜的梯子固定设置和边杆形成人字形分布的支撑杆，使得梯子占用空间较大，收纳较不方便的技术问题。
Ladder with anti-toppling function
The invention discloses a ladder with an anti-toppling function, and relates to the technical field of ladders, the ladder comprises side rods, connecting rods and extended ladder feet; the side rod is a hollow rod, and a framework is fixedly arranged in the side rod; the framework is sleeved with a sliding ring in sliding connection. An open groove is formed in the side rod, one end of the connecting rod penetrates through the open groove to be connected with the sliding ring, the other end of the connecting rod is connected with the inner surface of the outward extending ladder foot, and the connecting rod is a pneumatic telescopic connecting rod; and one end of each extending ladder foot is hinged with the edge of the bottom of the corresponding side rod. The invention provides a ladder with an anti-toppling function, which is used for solving the technical problems that the existing anti-toppling ladder is fixedly arranged and forms a herringbone support rod with a side rod, so that the ladder occupies a large space and is inconvenient to store.
本发明公开了一种具有防倾倒功能的梯子，涉及梯子技术领域，包括：边杆、连杆和外展梯脚；所述边杆为空心杆，所述边杆内固定设置有骨架；所述骨架外套设有滑动连接的滑环；所述边杆上开设有开槽，所述连杆的一端穿过所述开槽连接所述滑环，所述连杆的另一端连接所述外展梯脚的内表面，所述连杆为气动伸缩连杆；所述外展梯脚的一端和所述边杆底部的边缘铰接。本发明提供了一种具有防倾倒功能的梯子，用于解决现有防倾斜的梯子固定设置和边杆形成人字形分布的支撑杆，使得梯子占用空间较大，收纳较不方便的技术问题。
Ladder with anti-toppling function
一种具有防倾倒功能的梯子
WEN ZIJIAN (author) / LIAO WEILING (author) / JIN ZHAOYU (author) / YE LYUYIN (author) / LI WENDING (author) / YU ZIHAO (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Maintenance ladder with movable pedals and anti-toppling function
| European Patent Office | 2024