| 摘要 |
An inflatable pipe frame comprises multiple inflatable pipes 1 and a connecting device 2 for connecting the multiple inflatable pipes. The connecting device comprises valves for controlling the opening/closing of pipes, and both ends of the valves are in sealed junction with connectors. Meanwhile, connecting devices are provided among the multiple inflatable pipes and they comprise valves. The control valves are closed and the inflatable pipes at both ends of the valves are not connected after inflation. Consequently, leakage in one of the inflatable pipes will not result in leakage in other inflatable pipes, so the whole tent frame structure will not prone to collapse. |
