| 摘要 |
PURPOSE: A chain type parasol is provided to facilitate the operation thereof by a user and to extend the service life thereof. CONSTITUTION: A chain type parasol comprises a parasol frame(10) and a sun shading cloth(20). The parasol frame is comprised of a hollow fixed pipe(100), a fixed hub, an elevation pipe(300), a rib(400), a reinforcing support(410), a connection stick(420), a chain block, and a lever(600). The elevation pipe is lifted and lowered inside the fixed pipe. The rib is hinge-coupled with an elevation hub in the radial shape. The reinforcing support is linearly fixed to both sides of the rib. The connection stick is linearly hinge-coupled with the reinforcing support and fixed hub. The chain block is provided in a space between the fixed pipe and elevation pipe. The lever is provided at the bottom of the fixed pipe. |
