Patent ID: 9655417
Date: 2017-05-23
CPC Classifications: A45B,E04H

Claim:
1. A sunshade umbrella comprising: a) an umbrella canopy; b) an umbrella supporting pole having an upper end, a middle area and a lower end; c) an umbrella stand body connected to the umbrella supporting pole, comprising: d) a rope device connected to the umbrella supporting pole and opens and closes the umbrella; and e) a spring member positioned above the upper support element and supporting the umbrella canopy, and sleeved on the upper end of the umbrella supporting pole; and the umbrella canopy having a center portion movably connected to the upper end of the umbrella supporting pole and above the spring member, and the center portion of the umbrella canopy drives the spring upward and downward when the umbrella canopy is in an open position and a close position.