A sunshade switchable between a manual mode and an electric mode includes an operating device having a shaft. A driven gear is rotatably coupled to the shaft. A driving gear for electric mode is rotatable in unison with the shaft. A runner interlocks with the shaft. The shaft is movable to couple with the driven gear for electric mode or the driving gear for manual mode. When the driven gear for electric mode is coupled with the shaft, a motor can be used to move the runner for folding, unfolding, tilting, or straightening the sunshade. When the driving gear for manual mode is coupled with the shaft, a handle can be operated to move the runner for folding, unfolding, tilting, or straightening the sunshade.

A sunshade switchable between a manual mode and an electric mode includes an operating device having a shaft. A driven gear is rotatably coupled to the shaft. A driving gear for electric mode is rotatable in unison with the shaft. A runner interlocks with the shaft. The shaft is movable to couple with the driven gear for electric mode or the driving gear for manual mode. When the driven gear for electric mode is coupled with the shaft, a motor can be used to move the runner for folding, unfolding, tilting, or straightening the sunshade. When the driving gear for manual mode is coupled with the shaft, a handle can be operated to move the runner for folding, unfolding, tilting, or straightening the sunshade.

An umbrella assembly comprises a container, at least one shoulder strap, and an umbrella. The umbrella is movably connected to the container to move between a closed position and open position. The umbrella includes a fixed shaft, a stretcher frame, and a canopy, and the canopy of the umbrella is attached to a plurality of ribs of the stretcher frame. In the closed position, the umbrella has a V-shaped, cone arrangement. In the open position, the umbrella has a peak on which a rotating device may be mounted to generate electricity. The umbrella may also have a first lighting mechanism fixed on a bottom side of the canopy and a second lighting mechanism fixed on a top side of the canopy.

A straight-pole sun umbrella hand-cranking device comprises a standing pole and a shell fixed on the standing pole, wherein the shell comprises a first outer shell and a second outer shell. The shell is fixed on one side of the standing pole, and a rope winding wheel is mounted within the first and the second outer shells. The rope winding wheel is connected to a cranking shaft, and the cranking shaft is propelled to rotate through a cranking handle connected with the cranking shaft. An anti-slip mechanism is arranged on the cranking shaft. The anti-slip mechanism comprises a torsion spring, the torsion spring is sleeved on the cranking shaft. The rope winding wheel achieves easy winding or unwinding of the ropes, and the anti-slip performance is improved by the elastic force of the spring. As the aforesaid structure is protected against abrasion, its functional life is significantly prolonged.

A straight-pole sun umbrella hand-cranking device comprises a standing pole and a shell fixed on the standing pole, wherein the shell comprises a first outer shell and a second outer shell. The shell is fixed on one side of the standing pole, and a rope winding wheel is mounted within the first and the second outer shells. The rope winding wheel is connected to a cranking shaft, and the cranking shaft is propelled to rotate through a cranking handle connected with the cranking shaft. An anti-slip mechanism is arranged on the cranking shaft. The anti-slip mechanism comprises a torsion spring, the torsion spring is sleeved on the cranking shaft. The rope winding wheel achieves easy winding or unwinding of the ropes, and the anti-slip performance is improved by the elastic force of the spring. As the aforesaid structure is protected against abrasion, its functional life is significantly prolonged.

An outdoor umbrella includes an umbrella post, an umbrella cover assembly and a folding-unfolding device. The umbrella cover assembly includes an umbrella rib assembly and an umbrella fabric covering the umbrella rib assembly. The folding-unfolding device includes a slide sleeve, a folding-unfolding handle assembly and a pull rod. A first oblique rod and a second oblique rod hinged and matched with each other are disposed on the umbrella rib assembly. One end of the first oblique rod is hinged to the slide sleeve. One end of the second oblique rod is hinged and matched with the umbrella post. A middle portion of the folding-unfolding handle assembly is hinged and matched with the umbrella post, and the folding-unfolding handle assembly is able to vertically stretch the pull rod in cooperation with a lever and drives the slide sleeve to slide vertically to fold or unfold the umbrella cover assembly.

An outdoor umbrella includes an umbrella post, an umbrella cover assembly and a folding-unfolding device. The umbrella cover assembly includes an umbrella rib assembly and an umbrella fabric covering the umbrella rib assembly. The folding-unfolding device includes a slide sleeve, a folding-unfolding handle assembly and a pull rod. A first oblique rod and a second oblique rod hinged and matched with each other are disposed on the umbrella rib assembly. One end of the first oblique rod is hinged to the slide sleeve. One end of the second oblique rod is hinged and matched with the umbrella post. A middle portion of the folding-unfolding handle assembly is hinged and matched with the umbrella post, and the folding-unfolding handle assembly is able to vertically stretch the pull rod in cooperation with a lever and drives the slide sleeve to slide vertically to fold or unfold the umbrella cover assembly.

An umbrella system is provided, including an elongated handle having an upper section, a canopy section disposed at the upper section of the handle, and a canopy operating mechanism connected the handle to the canopy section and configured to switch the umbrella system between an open mode and a closed mode. The canopy section includes an edge section formed with a plurality of blades, each of the plurality of blades being disposed to side-contact or partially overlap adjacent blades of the plurality of blades. The blades come into close contact with the adjacent blades to form an enclosure to seal the interior cavity such that raindrops, snowflakes, water, or other moisture on upper surfaces of the canopy section is sealed within the interior cavity to inhibit the raindrops, snowflakes, water, or other moisture from leaking out of the interior cavity, when the umbrella is in the closed mode.

An umbrella system is provided, including an elongated handle having an upper section, a canopy section disposed at the upper section of the handle, and a canopy operating mechanism connected the handle to the canopy section and configured to switch the umbrella system between an open mode and a closed mode. The canopy section includes an edge section formed with a plurality of blades, each of the plurality of blades being disposed to side-contact or partially overlap adjacent blades of the plurality of blades. The blades come into close contact with the adjacent blades to form an enclosure to seal the interior cavity such that raindrops, snowflakes, water, or other moisture on upper surfaces of the canopy section is sealed within the interior cavity to inhibit the raindrops, snowflakes, water, or other moisture from leaking out of the interior cavity, when the umbrella is in the closed mode.

An umbrella system includes a support pole connected to a rotating tube positioned around a center tube that extends between the support pole and a center support that is connected to an umbrella frame. The rotating tube has one or more helical grooves therein that are engaged by teeth of a hub which is connected to the umbrella frame. As the rotating tube is rotated, the hub is driven along the length of the rotating tube thereby opening and closing the umbrella frame. In one arrangement system includes a motor housing assembly including a plurality of batteries and a motor that includes a driven gear that meshes with a stationary gear which causes rotation of the rotating tube.