2403results about "Variable height tables" patented technology

An adjustable desk includes four extendable legs and an open-sided adjustable frame. The open-sided adjustable frame provides an open space between two of the extendable legs such that the open-sided adjustable frame is suitable for supporting a U-shaped desktop.

A desktop workspace that adjusts vertically includes a work surface platform, a base configured to sit on an existing platform, such as a desk, a height adjustable mechanism including at least one set of arms that connect at a pivot point(s) creating a scissoring motion to raise and lower the said work surface platform to various heights. A locking and unlocking mechanism may connect to the height adjustable mechanism. In some cases, the apparatus includes an adjustable mechanism to support items such as a keyboard. In some cases, the apparatus includes elements to raise items such as a monitor to an additional height.

A desk board component and a height-adjustable desk are disclosed. The desk board component of the present disclosure includes a first desk board, a second desk board and a connecting member. The second desk board above the first desk board protrudes further than an edge of the first desk board. A part of the second desk board protruding further than the first desk board defines a mounting part having a first bearing surface configured to bear at least a part of an object. A side of the mounting part facing away from the first bearing surface defines a mounting space configured to accommodate a clamping mounting component. The mounting part is configured to mount the clamping mounting component. The connecting component includes a connecting member which connects the first desk board and the second desk board.

A surgical table having a tabletop and a column for enabling at least a part of the tabletop to be rotatable about a trend axis extending in a transverse direction across the tabletop; and an actuator mechanism coupled between the movable framework and the column and arranged to raise and lower the movable framework and the trend axis relative to the column and to rotate the movable framework about the trend axis, wherein the actuator mechanism is fitted to an external surface of the outer column element and is adapted to move the movable framework between a lowermost position, at which the trend axis extends through an upper part of the outer column element which surrounds the inner column element when the column elements are telescoped into the contracted configuration, and an uppermost position, at which the trend axis is spaced at spacing height from an uppermost part of the column

An adjustable desk frame includes a first extendable table leg including a first outer housing, a first inner housing, and a first actuation mechanism to selectively extend and retract the first inner housing relative to the first outer housing, a second extendable table leg including a second outer housing, a second inner housing, and a second actuation mechanism to selectively extend and retract the second inner housing relative to the second outer housing, a motor configured to drive the first actuation mechanism to selectively extend and retract the first inner housing relative to the first outer housing, and a linkage coupling the motor to the second actuation mechanism such that the motor is configured to drive the second actuation mechanism in unison with the first actuation mechanism.

An adjustable, leveling foot assembly and an adjustable workbench includes the foot assembly are provided. The workbench includes a bench top and a plurality of legs extending away from the bench top. Each leg includes an outer sidewall extending along a length of the leg and a terminal, outer end. The leveling assembly is disposed at the terminal end of each leg. Each leveling assembly includes a receiver mounted within the terminal end of one of the legs. A foot is engaged with the receiver and moveable relative to the receiver. An end cap including a bore is mounted on the terminal end of the said one of the legs. The foot is inserted through the bore. The end cap includes a first outer sidewall portion that is flush with the outer sidewall of the said one of the legs to provide a smooth, continuous transition.

The utility model discloses a multi-station row single-column office table, and belongs to the field of office tables. Comprising at least two table body units and a connecting assembly suitable for fixedly connecting the table body units into a whole. The table body unit comprises a lifting stand column and a table top arranged on the top of the lifting stand column. The connecting assembly comprises a mounting base arranged on the side face of the lifting stand column and a connecting beam connected with the mounting base. The height of each table top is independently adjusted through a lifting stand column fixed to the table top. According to the multi-station row single-column office table, the lifting stand columns are connected together through the connecting assemblies, each lifting stand column is independently provided with one table top, the multi-station row single-column office table is formed, under the condition that the height of the table tops can be adjusted through the lifting stand columns, cost is reduced, popularization of electric lifting tables is facilitated, and conditions of healthy work are created.

A single-leg height-adjustable table with rotation and height-adjustment functions comprise a table frame comprising a crossbar; a side tabletop fixed on the crossbar, a turnover tabletop rotatably connected with the crossbar, an angle adjuster comprising a first base and a gas spring connected with the first base; wherein the first base is fixed on the bottom surface of the turnover tabletop, and one end of the gas spring is rotatably connected with the crossbar.

Height adjustable angled desks are disclosed herein. An example height adjustable table includes three legs, each of the three legs including an upper section, a lower section, and an actuator; a connection system to couple the three legs; a height adjust system including drive system; a first gearbox coupled to the drive system; second gearboxes coupled to respective ones of the actuators, the first gearbox and the second gearboxes to change a transmission direction; and transmission shafts connected to the drive system and to the first and second gearboxes; and wherein the drive system is configured to drive the transmission shafts to drive the legs together to rise and fall, and wherein the drive system includes a motor, a worm connected to the motor, and a worm wheel engaged with the worm.

A portable cart has a frame assembly having a front end, a rear end, and a plurality of vertical beams. A front leg assembly having a pair of extendable front legs is secured adjacent the front end of the frame assembly, and a rear leg assembly having a pair of extendable rear legs is assembly secured adjacent the rear end of the frame assembly. A table top is secured to the frame assembly.

A surgical table comprising: a base for standing on a floor; a column of adjustable height mounted on and extending from the base; a tabletop providing a patient support surface, the tabletop being mounted on the column, wherein the column comprises a plurality of column elements which form a telescoping assembly, the plurality of column elements comprising an outer column element, an inner column element, with the outer column element externally surrounding the inner column element and defining an external surface of the column when the column elements are telescoped into a contracted configuration, and an intermediate column element between the outer column element and the inner column element, a cable management system fitted to the column, the cable management system comprising a first flexible cable guide having a first end portion fitted, directly or indirectly, to the base and a second end portion fitted, directly or indirectly, to the intermediate column element and a second flexible cable guide having has a first end portion fitted, directly or indirectly, to the intermediate column element and a second end portion fitted, directly or indirectly, to the outer column element.

A work environment adjustment system includes multiple instances of controllable office equipment located within an office space, each instance associated with a specific office location and including an activator for controlling states of the instance, at least one presence sensor for detecting user presence within each space associated with each instance, and a master controller linked to each office equipment activator to control activation of each activator to control a current state of each instance. The master controller is programmed to perform the steps of receiving sensor signals from the at least a first presence sensor, determining user presence at each space associated with each instance, controlling states at each of the instances independent of user input when the space associated with the instance is vacant, and enabling user control of the state of each instance associated with a space that is occupied by a user.

A desktop workspace that adjusts vertically includes a work surface platform, a base configured to sit on an existing platform, such as a desk, a height adjustable mechanism including at least one set of arms that connect at a pivot point(s) creating a scissoring motion to raise and lower the said work surface platform to various heights. A locking and unlocking mechanism may connect to the height adjustable mechanism. In some cases, the apparatus includes an adjustable mechanism to support items such as a keyboard. In some cases, the apparatus includes elements to raise items such as a monitor to an additional height.

The utility model discloses an adjustable desk which comprises a desk table and a storage rack fixedly arranged on the desk table, an electric lifting supporting mechanism used for adjusting the height of the desk is fixedly arranged on the periphery of the bottom end of the desk table, a folding groove is formed in the middle of the top end of the desk table, and an angle adjusting table plate is rotationally arranged in the folding groove. An inclination angle adjusting frame is fixedly arranged in the middle of the bottom end of the desk table, an angle adjusting lead screw is rotatably arranged in the middle of the inclination angle adjusting frame, a second lead screw sliding sleeve is in transmission connection with the middle of the angle adjusting lead screw, and an expansion plate frame is fixedly arranged at the top end of the second lead screw sliding sleeve. A lead screw transmission structure is arranged in the desk, the height of the desk can be automatically and stably adjusted according to the use requirement of a user, adjustment is stable and smooth, meanwhile, the angle adjusting bedplate is additionally arranged in the middle of the desk, the inclination angle of the bedplate can be manually adjusted while use of the user is not affected, stability is high, and the applicability of the desk can be improved.

A two-stage lock assembly comprising a multi-element lock tab configured for disposition in a lateral structure of a lock device. The multi-element lock tab may include a body that includes an end on which a first element and a second element are disposed. The first element may extend from the body farther than the second element to enable the first element to be introduced into a receiver prior to the second element. The multi-element lock tab may be configurable in a disengaged configuration in which the first element and the second element are not positioned in a receiver, a first engaged configuration in which the first element is positioned in the receiver and the second element is not, and a second engaged configuration in which the first and the second elements are positioned in the receiver.

The invention relates to the technical field of e-sports tables, in particular to a multifunctional lifting e-sports table which comprises a first table plate and further comprises a second table plate, a bottom plate, a first lifting mechanism and a second lifting mechanism, the first table plate is located above the bottom plate, the second table plate is located on one side of the first table plate, and the first lifting mechanism comprises a telescopic assembly and a plurality of telescopic rods; the second lifting mechanism comprises two connecting plates, two lifting blocks, two guide rods and two moving assemblies, the height of the first table plate can be adjusted by arranging the first lifting mechanism, namely, the height of a display placed on the first table plate can be adjusted, and the second table plate can be moved by arranging the second lifting mechanism; the height of the keyboard placed on the second table board can be adjusted, so that the distance between the display and the keyboard can be adjusted according to actual use requirements, and different use requirements are met.

Example height adjustable desks are disclosed herein. An example height adjustable desk includes telescoping legs, each telescoping leg including an upper section, a lower section, and an actuator, each telescoping leg having a first end and a second end; a drive system having a motor and a worm gear assembly having a worm and a worm wheel; gearboxes, each gearbox coupled to a respective telescoping leg; transmission shafts connected to the drive system and to the gearboxes wherein the drive system is configured to drive the transmission shafts to drive the telescoping legs together to raise and lower; and a desktop having work surfaces including a first work surface, a second work surface, and a third work surface, the first ends of the telescoping legs to interface with and support the desktop, wherein the desktop is formed by coupling two or more of the work surfaces.

A liftable and rotatable jigsaw puzzle table includes a jigsaw bottom plate, a center member provided on the bottom of the jigsaw bottom plate, a sleeve installed in the middle of the center member, a fixed member rotatably installed at bottom of the jigsaw bottom plate, a sleeve rod provided within the sleeve and installed on the top of the fixed member, a ball bearing rotatably provided on the bottom of the sleeve, an annular groove provided at the center member, a plurality of positioning holes evenly provided in the annular groove, a positioning cylinder installed on the fixed member, a positioning rod slidably provided in the positioning cylinder, a top pressure spring installed on the positioning rod, a top pipe at the bottom of the fixed member, a bottom pipe sleeved on the top pipe, and a gas spring in the top pipe and bottom pipe.

The present invention relates to a transforming modular trolley and an adjustable axle device for office use, designed to enhance workspace flexibility and ergonomic comfort. The trolley features a modular top assembly with multiple surfaces, including a tilt-able primary work surface, dedicated surfaces for devices and personal items, and integrated storage options. It includes a vertically adjustable axle mechanism for height adjustments, an integrated power management system, and retractable anti-tip stabilizers. The adjustable axle device, available in both gas-spring and electric lift configurations, enables smooth height adjustments and secure locking at user-selected positions, with rotational coupling for customizable orientation. The trolley and axle device are intended for seamless integration into various office environments, offering enhanced usability, stability, and organization. This innovative design addresses the limitations of traditional workstations by providing a compact, mobile solution that supports seated and standing work positions while maintaining a clutter-free workspace.

A linear actuator (1) with the protection mechanism includes: a motor case (10) having a case member (11) with a bottom plate (111) on which a through hole (114) is formed; a drive mechanism (20) accommodated in the case member (11); a transmission mechanism (30) having a machine core (31), a bearing (32), a base seat (33) with an extending plate (332) on which a penetrated hole (333) is formed, and a fasten unit (34) with a head part (341), the machine core (31) is connected to the drive mechanism (20), the bearing (32) is disposed on the base seat (33) and sheathes the machine core (31), the fasten unit (34) is fastened with the bottom plate (111); and a protection structure (40) sheathing the fasten unit (34) and disposed between the bottom plate (111) and the head part (341).

Telescoping rods including: a core tube having a first end and a second end; a first pulley mounted inside the core tube at the first end; a second pulley mounted inside the core tube at the second end; a belt mounted around and between the first pulley and the second pulley; a first arm coupled to the belt, partially located inside the core tube, and extending outward of the first end of the core tube; and a second arm coupled to the belt, partially located inside the core tube, and extending outward of the second end of the core tube. In some implementations, the belt contains teeth in an inside surface of the belt, the first pulley contains teeth that engage the teeth of the belt, and the second pulley contains teeth that engage the belt.

The utility model relates to the technical field of consultation desks, in particular to a convenient-to-use bank consultation desk which comprises a moving assembly, cavities are formed in the two sides of the interior of the moving assembly, motors are embedded in one ends of the two cavities, and connecting shafts are arranged on the two walls of the interior of the two cavities through bearings. Through cooperation of a damper, a fixing base and universal wheels, the convenience of the consultation desk body in the carrying process is greatly improved during use of the bank consultation desk, the problem that a large amount of manpower is consumed during carrying and moving due to the fact that the weight of the bank consultation desk is large is solved, and therefore the labor intensity of workers is reduced, and the working efficiency is improved. The height of the bank consultation desk body can be adjusted according to the requirements of a user during use of the bank consultation desk through cooperation of a connecting shaft, a motor and a threaded rod, the problem that the bank consultation desk is extremely inconvenient to use when a worker is too tall is solved, and therefore the requirement of the bank consultation desk convenient to use is met.

An electric lifting mechanism includes a height adjustable platform, a human-machine interaction block, a controller arranged on the height adjustable platform, and a lifting column including a column and an electric motor driving the column to extend or retract, a human-machine interface arranged on the controller, the human-machine interaction block electrically connected to the human-machine interface; the controller includes a first and a second power circuit, the first power circuit electrically connected to the human-machine interface to present a first supply voltage to the human-machine interaction block, the second power circuit presenting a second supply voltage to the electric motor; the electric lifting mechanism further includes a power share block arranged on the human-machine interaction block, the second power circuit electrically connected to the human-machine interface to present the second supply voltage to the power share block so as to increase an output power of the power share block.

The utility model relates to a quick screw-free mounting lifting table frame assembly which comprises a supporting beam and a stand column, the supporting beam comprises a transverse connecting part and a longitudinal connecting part, the transverse connecting part and the longitudinal connecting part are detachably connected, a first screw-free connecting device is arranged between the stand column and the supporting beam, and a second screw-free connecting device is arranged between the stand column and the supporting beam. One end of the stand column is connected with the supporting beam through a first nail-free connecting device, the other end of the stand column serves as a connecting end, the connecting end is provided with a supporting rod, the supporting rod is used for fixing a table top, a second nail-free connecting device is arranged between the supporting rod and the connecting end, and the supporting rod is connected with the connecting end through the second nail-free connecting device. The utility model has the following advantages and effects: all the components can be mounted without screws, and the mounting convenience is improved.

An adjustable desk frame includes a first extendable table leg including a first outer housing, a first inner housing, and a first actuation mechanism to selectively extend and retract the first inner housing relative to the first outer housing, a second extendable table leg including a second outer housing, a second inner housing, and a second actuation mechanism to selectively extend and retract the second inner housing relative to the second outer housing, a motor configured to drive the first actuation mechanism to selectively extend and retract the first inner housing relative to the first outer housing, and a linkage coupling the motor to the second actuation mechanism such that the motor is configured to drive the second actuation mechanism in unison with the first actuation mechanism.

A frame for sit- stand-tables comprising a longitudinal member, two height- adjustable legs with at least two telescopic profiles, namely an outer and an inner profile, and with a driving mechanism, driven by a motor unit, comprising an electric motor and a gear. According to the invention the motor unit is arranged in the longitudinal member and connected to the driving mechanism in the height-adjustable legs. Thus, a frame with a simplified construction is achieved. The construction of the legs can be simplified and at the same time the dimensions can be reduced, as it is not necessary to take the building-in of a motor into the legs into consideration. As both legs are driven by a joint motor unit, the electric control can also be simplified as it will not have to drive the two legs synchronously.

A desktop workspace that adjusts vertically includes a work surface platform, a base configured to sit on an existing platform, such as a desk, a height adjustable mechanism including at least one set of arms that connect at a pivot point(s) creating a scissoring motion to raise and lower the said work surface platform to various heights. A locking and unlocking mechanism may connect to the height adjustable mechanism. In some cases, the apparatus includes an adjustable mechanism to support items such as a keyboard. In some cases, the apparatus includes elements to raise items such as a monitor to an additional height.