The present utility model provides a lifting device and shading device for a sunshade, which comprises a mounting bracket, a sunshade cloth, a support mechanism and a lifting device set on the mounting bracket, wherein the support mechanism comprises a fixed support member arranged at the top of the mounting bracket, a movable support member sliding on the mounting bracket, and a support component connected to the fixed support member and the movable support member respectively and used for unfolding or closing the sunshade cloth, and the lifting device comprises a driving motor, a transmission mechanism connected to the driving motor and used to drive the lifting motion of the movable support member relative to the mounting bracket, and a control component used to control the start and stop of the driving motor.

In one or more arrangements, 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 upper hub that is connected to an umbrella frame. The rotating tube has one or more helical grooves therein that are engaged by a lower hub which is connected to the umbrella frame. As the rotating tube is rotated, the lower hub is driven along the length of the rotating tube, thereby opening and closing the umbrella frame. In one or more arrangements, the system includes a rotational lock assembly configured to prevent rotation of the rotating tube when locked and permit rotation of the rotating tube when unlocked. In one or more arrangements, the system includes a counterbalance assembly that provides a counterbalance force positioned within a upper hub of the umbrella frame.

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.

An electrically-operated umbrella comprises a column (1), an upper tray (2), a lower tray (3), a plurality of long rods (4) and short rods (5); one end of each short rod (5) is hinged to the lower tray (3), while the other end of each short rod (5) is hinged to each long rod (4); a housing (30) is attached to a lower portion of the column (1); a rotatable rope shaft (8), a motor (10) and a transmission mechanism are placed inside the housing (30); a rope (80) is disposed on the rope shaft (8); a battery (40) and a circuit board are further disposed inside the housing (30); two control buttons (17,18) are disposed outside the housing (30). The present invention is rational and compact in structure, capable of electrically opening or folding the framework without manual operation, and low in cost.

A motorized telescopic umbrella attachment device for opening and closing based on readings from a wind pressure sensor includes a base. The base has an interior that holds a variety of elements including a battery, a charge port, a microprocessor, a Bluetooth receiver, and a speaker. Furthermore, the interior has a gear drive and a motor. A rack of a clamp is in mechanical communication with the gear drive whereby the motion of the gear drive moves the clamp. The clamp attaches to a vehicle tailgate. A shaft extends out when the gear drive is in motion. A pole is nested within the shaft. A canopy is at an end of the pole. A plurality of telescopic arms helps to extend the canopy to an open position when the shaft extends out. The shaft has a sensor to retract when the wind expels high pressure.

The present invention discloses an intelligent outdoor umbrella, including an umbrella body, and angle adjustment mechanism configured to adjust an angle in a vertical direction, a rotation mechanism configured to adjust an angle in a horizontal direction, a lifting mechanism, an environment monitoring mechanism and a main controller. An angle of an outdoor umbrella is automatically adjusted to follow the change in the sun angle and better achieve the purpose of shading. The lifting mechanism enables the outdoor umbrella to fold and unfold automatically. The environment monitoring mechanism includes a solar assembly and a wind speed measurement device, the direction of sunlight and the wind speed are monitored and the measured related data is transmitted to the main controller.

Disclosed is an electrically folding and unfolding multi-fold umbrella, which includes a handle, a pull cord, and an intermediate shaft, the handle is defined at one end of the intermediate shaft, an upper nest and a lower nest are defined at two sides of the intermediate shaft respectively, and the lower nest is adjacent to the handle, a motor, a first gear, and at least one pulley are all located in the upper nest, the first gear is coaxial with one pulley, a side of the motor defines a lead screw, an axis of the pulley is connected to an inner surface of the upper nest, a fixed pulley is defined at a side of an inner surface of the lower nest, one end of the pull cord is fixed in the end of the intermediate shaft, the other end of the pull cord is fixed on the upper nest.

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. The system also includes a counterbalance assembly positioned within the rotating tube. The counterbalance assembly includes at least one spring positioned within the rotating tube that provides a counterbalance force.

An automated umbrella assembly includes an umbrella that is positionable between a deployed position and a stored position. A worm gear is rotatably coupled to the umbrella for urging the umbrella between the deployed position and the stored position. A pole is provided and the umbrella is pivotally coupled to the pole. A base insertably receives the pole such that the umbrella is spaced from the base. A control circuit is positioned in the pole and a worm gear motor is coupled to the umbrella. The worm gear is rotatably coupled to the worm gear motor and the worm gear motor is electrically coupled to the control circuit. The worm gear motor rotates the worm gear in a first direction to urge the umbrella into the stored position. The worm gear motor rotates the worm gear in a second direction to urge the umbrella the deployed position.

An intelligent umbrella includes an array of solar panels/cells for capturing sunlight and converting into electrical energy, a solar panel charging assembly to receive power from one or more solar assemblies, a rechargeable battery to receive power generated from the solar panel charging assembly, and a processor and a memory, the processor and the memory to receive power from the rechargeable battery; and a wireless transceiver to receive power from the rechargeable battery, the wireless transceiver to communicate messages and/or signals when no external power source is connected to and/or available for the intelligent umbrella. The intelligent umbrella may further comprise a cellular transceiver to receive power from the rechargeable battery, the cellular transceiver to communicate messages and/or signals when no external power source is connected to and/or available to supply power for the intelligent umbrella.