- Nov 28, 2017 -
The parachute (Rome umbrella)
The umbrella head of the parachute can be rotated, it can rotate at a level of 360 degrees, and it can also lift up 90 degrees on the vertical angle, and the function of the sun shading is very powerful. The structure of the parachute is stable and the wind and rain resistance is high. It is the highest neutral energy and the highest quality of the outdoor sunshade.
Double head parachute
The double head parachute is an improvement of the parachute, and two umbrella heads are bound on the same umbrella column. The benefit of this is that the overall stability is strong and the area of sun shading is large. A set of operating systems control two umbrella heads, saving manpower in operation and saving material on the whole structure.
The opening and closing of the electric umbrella can be operated with a supporting electric system. There is a solar cell on the umbrella head of the electric umbrella, which can collect sunlight to convert into electric energy, and at the same time, it also has a dry battery configured to prevent the lack of electricity when the sun is not strong enough. The diameter of the electric umbrella is 5 meters, the diameter of the middle column is 6.7 centimeters, the structure is strong and the wind and rain ability is strong.
The biggest characteristic of Qingtian umbrella is tall, round up the umbrella is 7 meters in diameter, the umbrella is 4.56 meters high; the length is 5 meters square Qingtian umbrella. My umbrella shape tall and mighty, but set up need more cooperation, in order to prevent the strong wind, generally placed in the shade of some shelter.