Abstract: An umbrella comprises a column having a middle portion; an upper nest; a lower nest; a plurality of long rods; a plurality of short rods each; a crank handle assembly disposed on the middle portion of the column. The lower nest has a plurality of first long rod grooves on a periphery of the lower nest; the crank handle assembly comprises a housing and a crank handle, correspondingly, the housing has a plurality of second long rod grooves. The umbrella of the present invention is simple and reasonable in structure, greatly reduced in size and convenience to store and carry, and reduces the cost for packaging and transportation.

Abstract: A rod assembly for an umbrella comprises a rod; a lampshade assembly comprising a lampshade and a light strip disposed inside the lampshade. The rod has a groove for receiving and positioning the lampshade, the rod has an opening at a bottom of the groove facing downward. A bottom surface of the lampshade is capable of transmitting lights. One or more illuminants are disposed on the light strip facing one of the two sides of the lampshade. The rod assembly of the present invention is reasonable in structure and convenient to disassemble or assemble, thereby bringing great convenience for daily maintenance. Moreover, since the light strip faces one side of the lampshade to emit light, the single bead spots that are originally dense can be diverged to form a uniform light, achieving a better lighting effect.

Abstract: An angle-adjustable umbrella has a column, a transverse rod, a tilted rod, an umbrella frame and a clutch mechanism. The tilted rod has a first tilted rod and a second tilted rod, and the top end of the first tilted rod is hinged to the top of the column, the bottom end thereof is rotatably connected to a connector on the second tilted rod through a tilted rod joint. The transverse rod has a first transverse rod and a second transverse rod which are connected each other by connecting pieces, and the connecting pieces are coupled to the tilted rod. The bottom end of the transverse rod is connected to a slider joint through the clutch mechanism and the top end thereof is rotatably connected to the upper nest in the umbrella frame.

Abstract: A rod assembly for an umbrella comprises a rod and a lampshade assembly, the lampshade assembly comprises a lampshade and a light strip; the rod is a hollow tube with a recess extending lengthwise along the rod on the bottom surface of the rod for receiving and positioning the lampshade, the lampshade is a hollow tube and the light strip is arranged inside the lampshade. The rod and the lampshade are respectively an integral part formed integrally or a one-piece part formed by bending and welding a plate. The present invention is reasonable in design, easy and quick to disassemble and assemble, and greatly convenient for daily maintenance. Furthermore, since the lampshade assembly is arranged below the bottom surface of the rod, the overall stability of the rod assembly will not be affected, the lighting range becomes wider, and the lighting effect is better.

Abstract: A rod of an umbrella is a rod having a tail end and an extension rod having two ends; one end of the extension rod is detachably connected to the tail end of the rod; the rod is a hollow tube in which the extension rod is inserted, a limiting mechanism is located inside the rod for limiting insertion of the extension rod; the extension rod is made of rigid material or elastic material. When in use, the assembly can be completed by inserting the extension rod into the tail end of the rod, so that the rod becomes longer and is very easy to use. In the present invention, the rod is simple and reasonable in structure and easy and quick for operation and assembly, which can greatly increase the shading area, meet the functional requirements of the product, and reduce the packaging and transportation costs.

Abstract: The umbrella capable of being quickly assembled and disassembled comprises a column; a plurality of long rods; a plurality of short rods; an upper nest; a lower nest; a plurality of rod connectors; a plurality of connecting mechanisms. Each long rod has a first end which is detachably connected to the upper nest through one rod connector, and each short rod has a first end which is detachably connected to the lower nest through one rod connector and a second end which is detachably connected to the middle portion of the corresponding long rod through one connecting mechanism. The present invention is simple and reasonable in structure and easy to operate. During disassembling, it is only necessary to disassemble the elastic connecting pins from the connecting mechanisms, and the long rods and the short rods can be quickly disassembled from the nests without using any tool.

Abstract: A positioning mechanism of an umbrella comprises a stand; a sliding seat capable of sliding along a length of the stand and; a synchronous toothed belt connected to the stand. The stand has a groove on a periphery of the stand extending along the length of the stand, the synchronous toothed belt is disposed inside the groove; the sliding seat has a toothed block or pin capable of engaging with the synchronous toothed belt, a button is disposed on the sliding seat, a torsion spring is resisted to drive the button to push the toothed block or pin to engage with the synchronous toothed belt. The stand of the present invention can be machined in various way and can be in various shapes, and is novel in appearance, easy to machine, firm and stable in positioning, and low in cost.

Abstract: A Bluetooth audio system for an umbrella comprises a column (1); an upper nest (2); a lower nest (3); a plurality of rods (4); a plurality of LED light bars (8); a solar panel (5); and the Bluetooth audio system (6), wherein the Bluetooth audio system further comprises a housing (6a) having a conductive interface (67) electrically connected to the output end of the solar panel (5) and the input end of the battery (63); a battery (63); and a speaker (64); a lamp plate (6b) with a plurality of lamps inside is connected to the bottom surface of the housing (6a); a Bluetooth audio switch (30) and a lighting switch (40) for controlling the lamps and the plurality of LED light bars (8) are mounted on the housing (6a). The invention has simple, compact and reasonable structure, convenient operation, and strong practicability. It can be used alone or as an outdoor umbrella accessory.

Abstract: A snap-in crank mechanism has a crank housing mounted out of a column, and a crank having a crank rod with two ends; the crank housing has a crank inner housing sleeved outside the column, and a crank outer housing detachably sleeved outside the crank inner housing; the crank inner housing has a left inner housing, a right inner housing and a lower inner housing, the crank outer housing is slidable on the periphery of a sleeve formed by the left inner housing and the right inner housing.

Abstract: A rod assembly for an umbrella comprises a rod and a lampshade assembly, the lampshade assembly comprises a lampshade and a light strip; the rod is a hollow tube with a recess extending lengthwise along the rod on the bottom surface of the rod for receiving and positioning the lampshade, the lampshade is a hollow tube and the light strip is arranged inside the lampshade. The rod and the lampshade are respectively an integral part formed integrally or a one-piece part formed by bending and welding a plate. The present invention is reasonable in design, easy and quick to disassemble and assemble, and greatly convenient for daily maintenance. Furthermore, since the lampshade assembly is arranged below the bottom surface of the rod, the overall stability of the rod assembly will not be affected, the lighting range becomes wider, and the lighting effect is better.

Abstract: An umbrella with an adjustable canopy comprises a canopy adjustment device having a transverse rod connector, an upper clutch gear, a lower clutch gear and a handle; and a transverse rod rotation device disposed on the middle of a transverse rod; the front end of a tilted rod is rotatably connected to the transverse rod rotation device; the bottom end of the transverse rod is rotatably connected to a sliding block through the canopy adjustment device. The upper clutch gear is fixedly connected to the transverse rod; the bottom end of the transverse rod connector is rotatably connected to the sliding block; one end of the handle is rotatably connected to the periphery the upper clutch gear which is against the upper surface of the lower clutch gear. The invention has the advantages of simple and reasonable structure, convenient operation, stable and reliable positioning, and can realize the canopy adjustment only by operating the handle.

Abstract: An umbrella base filled with a counterweight comprises an upper cover having a through hole in the center, a base plate, a sleeve, a ring and a counterweight; wherein, the upper cover is placed on top the base plate forming a chamber; the ring stands vertically inside the chamber separating the upper cover and the base plate; the sleeve has a tubular and receives an umbrella column, and is placed vertically on the center of the top surface of the upper cover and aligns with the ring; and a connecting piece is inserted through the base plate, the ring and the upper cover and connects to the sleeve. Or, the bottom of the sleeve passes through the upper cover and screws onto the ring. The umbrella base in the present invention is simple and reasonable in structure, stable and reliable in use, and low in cost, which can meet both usage and environmental protection requirements. It has an appearance not significantly different from that of parasol bases integrally molded by iron plates, and is worth popularizing.

Abstract: A rotation mechanism for an umbrella comprises a vertical columnar (1), a rotating shaft (2), a ratchet (3) having a plurality of ratchet teeth (30), a magnet block (4) a pressing assembly (5), a limiting room (10); wherein the magnet block (4) is movably located inside the limiting room (10); when the ratchet (3) rotates in a first direction, the magnet block (4) departs from the ratchet teeth (30); when the ratchet (3) rotates in a second direction, the magnet block (4) is attached and magnetically attracted to the ratchet teeth (30); the pressing assembly (5) is connected to the rotating shaft (2) and presses against the two side surfaces of the ratchet (3). The present application also discloses an umbrella comprises the rotation mechanism. The structure is simple and it is easy to assemble.

Abstract: An umbrella has a column, an upper nest, a movable lower nest, a plurality of long rods, a plurality of short rods. The upper nest has a plurality of first slots spaced apart on a periphery of the upper nest, a plurality of first pins is disposed on the upper nest respectively; each long rod has a first rod-hanging hook on the top end thereof, each first rod-hanging hook hooks on the corresponding first pin; the lower nest has a plurality of second slots spaced apart on a periphery of the lower nest, a plurality of second pins are disposed on the lower nest respectively; each short rod has a second rod-hanging hook on the bottom end thereof, each second rod-hanging hook hooks on the corresponding second pin. The structure of the present invention is simple and reasonable, the machining is convenient and the cost is low.

Abstract: The foldable cart comprises a handle assembly, four vertical rods, a wheel frame assembly, a plurality of wheels and a storage bag. Each vertical rod is connected to the wheel frame assembly; the wheel frame assembly is in an X-shaped foldable structure, the storage bag is connected to the four vertical rods, and, the lower end of the handle assembly is rotatably connected to the bottom ends of the two vertical rods on the corresponding side of the cart frame and is foldable with the two vertical rods. The foldable cart of the present invention is simple and reasonable in structure, small in size after being folded and convenient to store and carry.

Abstract: A light mechanism for an umbrella, the umbrella comprises a column, a plurality of long rods, a plurality of short rods, a nest and a battery module, the light mechanism comprises at least one light rod assembly. Each long rod has an end, the light rod assembly is detachably connected to the end of the long rod through a rod connector; the light rod assembly comprises a hollow light rod and a light strip arranged inside the light rod, the light strip is electrically connected to a power-supply end of the long rod. The light rod assembly is connected to the long rod by insertion, the female electrical connector is positioned inside the light rod, and the male electrical connector is positioned inside the long rod. The present invention is simple and rational in structure design, convenient and quick to assemble or disassemble. Since the light rod is convenient to disassemble, it is greatly convenient for daily maintenance.

Abstract: A rotary replaceable umbrella nest assembly for an umbrella has a lower nest cover with a plurality of recesses for receiving the end of each rod; a circular hole is at the center of the lower nest cover for receiving a middle column; a connecting sleeve extends down from the circular hole; the connecting sleeve has a plurality of external threads; a nest support has a ring-shape matching a bottom of the lower nest cover having a center hole for a connecting sleeve to pass through; a lower nest base ornament is disposed below the nest support and is threaded with and is detachably connected to the lower nest cover.

Abstract: A sliding seat assembly for an umbrella, the umbrella comprises a column, a traverse rod having a lower end, a tilted rod, an umbrella frame, an upper nest connected to the column, and one or more electrical assemblies disposed on the umbrella frame; the sliding seat assembly comprises a sliding seat slidable along the column with a front end and a rear end, and a battery; wherein, the battery is removably connected to the sliding seat, the battery is electrically connected to the one or more electrical assemblies through a circuit assembly. The present invention is simple and rational in structure. By mounting the battery on the sliding seat, it is easy to operate, and it is very convenient to assemble and disassemble. Moreover, it is convenient for machining, and the productive cost is low.

Abstract: An electrically-operated umbrella comprises a column (1), an upper tray (2), a lower tray (3), a plurality of long rods (4), a plurality of short rods (5), and an electric air pump (6). One end of each short rod (5) is rotatably connected to the lower tray (3), the other end of each short rod (5) is rotatably connected to the middle portion or the upper portion of the corresponding long rod (4); the column (1) comprises an inner tube (11), and an outer tube (12), the outer tube (12) is sleeved around the inner tube (11); a closed air chamber (A) is defined between the bottom of the inner tube (11) and the bottom or the lower portion of the outer tube (12); the upper tray (2) is connected to the top of the inner tube (11), the lower tray (3) is connected to the outer tube (12) and sleeved around the outer tube (12); the electric air pump (6) is disposed inside the inner tube (11). The present invention is simple in structure, easy and quick to operate, free of lots of structural members, and low in cost.

Abstract: A rotary umbrella seat for an umbrella comprises a rotary base (1), a sleeve welding piece (2) and a pedal component (3); wherein the sleeve welding piece (2) comprises a sleeve (21) connected to a base plate (22); a lower end of a column (20) of the umbrella is slid over the sleeve (21) and rest on the rotary base (1); the pedal component (3) comprises a pedal (31) connected to a pedal shaft (32); the base plate (22) has a plurality of positioning holes (221), the pedal shaft (32) is disengaged from the base plate (22) when the pedal is pressed down, the pedal shaft is engaged to the rotary base when the pedal is released. The present invention is simple in structure, easy to operate, stable and reliable to use, and can easily realize the rotation of the seat and adjust the position of the umbrella, so it is worth popularizing.