A support frame may be mounted to a corresponding support platform. The support frame may include an elongate rigid column including a proximal end and a distal end opposite the proximal end. A platen bracket may be connected to the elongate rigid column nearer the proximal end than the distal end. A support platen may be connected to the platen bracket. A flanged sleeve may be coaxially received on the elongate rigid column nearer the distal end than the proximal end. The flanged sleeve may include a sleeve portion slidably received on the elongate rigid column and a mounting flange extending from the sleeve portion. The mounting flange may be configured to interface with the support platform. A guide sleeve may be coaxially received on the elongate rigid column between the platen bracket and the flanged sleeve. The guide sleeve may be configured to maintain the platen bracket and the flanged sleeve in a spaced apart orientation when the support frame is mounted to the corresponding support platform.

A support frame may be mounted to a corresponding support platform. The support frame may include an elongate rigid column including a proximal end and a distal end opposite the proximal end. A platen bracket may be connected to the elongate rigid column nearer the proximal end than the distal end. A support platen may be connected to the platen bracket. A flanged sleeve may be coaxially received on the elongate rigid column nearer the distal end than the proximal end. The flanged sleeve may include a sleeve portion slidably received on the elongate rigid column and a mounting flange extending from the sleeve portion. The mounting flange may be configured to interface with the support platform. A guide sleeve may be coaxially received on the elongate rigid column between the platen bracket and the flanged sleeve. The guide sleeve may be configured to maintain the platen bracket and the flanged sleeve in a spaced apart orientation when the support frame is mounted to the corresponding support platform.

Shaft-mounted cup holders, hole-mounted cup holders, freestanding cup holders, and tabletop cup holders and methods of assembling and using the same. Shaft-mounted cup holders, hole-mounted cup holders, freestanding cup holders, and tabletop cup holders are based on a cup holder assembly that includes, for example, a 2-cup plate or a 4-cup plate in relation to a center fastener, wherein the 2-cup plate, the 4-cup plate, and the center fastener are designed to be slidably or permanently affixed to a shaft or pole, such as the shaft or pole of a table umbrella or beach umbrella or a stand-alone shaft or pole configured for use with the cup holders.

Shaft-mounted cup holders, hole-mounted cup holders, freestanding cup holders, and tabletop cup holders and methods of assembling and using the same. Shaft-mounted cup holders, hole-mounted cup holders, freestanding cup holders, and tabletop cup holders are based on a cup holder assembly that includes, for example, a 2-cup plate or a 4-cup plate in relation to a center fastener, wherein the 2-cup plate, the 4-cup plate, and the center fastener are designed to be slidably or permanently affixed to a shaft or pole, such as the shaft or pole of a table umbrella or beach umbrella or a stand-alone shaft or pole configured for use with the cup holders.

A gas induction heater and a gas induction heater and outdoor table connection system including a gas induction heater and an outdoor table are disclosed. The gas induction heater has an aluminum reflector, an infrared emanation screen, a protection fence, aglass tube, a heating portion, a pedestal, a fix plate and bolt assembly, a Quick Disconnect Device (QDD), a gas hose, a gas regulator, and fastening pieces. The QDD on the gas hose is intended to connect the gas valve to the gas regulator, such that an easy and safe connection of the gas line for users can be achieved. The gas induction heater is assembled on the outdoor table by utilizing an umbrella hole. Thus, two different applications can be achieved in one outdoor table.

A gas induction heater and a gas induction heater and outdoor table connection system including a gas induction heater and an outdoor table are disclosed. The gas induction heater has an aluminum reflector, an infrared emanation screen, a protection fence, aglass tube, a heating portion, a pedestal, a fix plate and bolt assembly, a Quick Disconnect Device (QDD), a gas hose, a gas regulator, and fastening pieces. The QDD on the gas hose is intended to connect the gas valve to the gas regulator, such that an easy and safe connection of the gas line for users can be achieved. The gas induction heater is assembled on the outdoor table by utilizing an umbrella hole. Thus, two different applications can be achieved in one outdoor table.

A five-device-in-one solar-charging sun-visor foldable tiltable workstation comprises: an umbrella post, solar panels attached to the umbrella post, an electricity converter connected to the solar panels, a battery connected to the electricity converter for charging mobile devices, an electrical wire connected to the battery, a retractable extendable cable connected to the electrical wire, a spool rotationally connected to the retractable extendable cable, UBS connectors connected to the retractable extendable cable, an adjustable clamp attached to the umbrella post, having memory-stick and sunglass holders, a rotatable foldable tiltable table attached to the adjustable clamp, a foldable tiltable cup-holding system molded in the table for holding drinks in multiple angles, a waterproof transparent hooded pouch attached to the table for holding mobile devices in multiple angles while a user stands, sits, or swim in front of, or lays down under the pouch, and foldable tiltable sun-visors foldably hinged on the table for blocking the sun in multiple angles while a user stands, sits, or swim in front of, or lays down under the pouch.

A five-device-in-one solar-charging sun-visor foldable tiltable workstation comprises: an umbrella post, solar panels attached to the umbrella post, an electricity converter connected to the solar panels, a battery connected to the electricity converter for charging mobile devices, an electrical wire connected to the battery, a retractable extendable cable connected to the electrical wire, a spool rotationally connected to the retractable extendable cable, UBS connectors connected to the retractable extendable cable, an adjustable clamp attached to the umbrella post, having memory-stick and sunglass holders, a rotatable foldable tiltable table attached to the adjustable clamp, a foldable tiltable cup-holding system molded in the table for holding drinks in multiple angles, a waterproof transparent hooded pouch attached to the table for holding mobile devices in multiple angles while a user stands, sits, or swim in front of, or lays down under the pouch, and foldable tiltable sun-visors foldably hinged on the table for blocking the sun in multiple angles while a user stands, sits, or swim in front of, or lays down under the pouch.

A set of modular classroom desks configured for outdoor use is presently described. Each classroom desk includes a bench seat; a table unit having a top surface; and first and second legs, each of which is coupled to both the bench seat and the table unit. The classroom desks of the set are configured to be releasably attached together in either a side-by-side orientation or a face-to-face orientation. In the side-by-side orientation, the top surfaces of the classroom desks form a planar tabletop surface, and the bench seats of the classroom desks form a planar seating surface. In the face-to-face orientation, the top surfaces of the classroom desks form a planar tabletop surface. In this manner, a number of classroom desks may be attached together, for instance to form a picnic table.

A moving kitchen is provided. The moving kitchen includes a frame. The frame is provided with two oppositely arranged side plates. A fixed part for fixing two side plates is connected between the two side plates, a main accommodation space is formed between the two side plates, an external sliding table is arranged in the main accommodation space, two sides of the external sliding table are slidably connected to inner side surfaces of corresponding side plates, separately, a side surface of the external sliding table extends downward to form a lower extension part, an internal accommodation space is formed between the lower extension part and a lower end of the external sliding table, an internal sliding table is arranged in the internal accommodation space, and two sides of the internal sliding table are slidably connected to an inner side surface of a corresponding lower extension part, separately.