A height adjustable work surface includes a platform and a height adjustment assembly moveably connected to the platform. A leg assembly is connected to the height adjustment assembly and moveably connected to the platform. The leg assembly is moveable between a raised position, a lowered position, and at least one intermediate position. A locking assembly is moveably connected to the platform. The locking assembly is configured to engage the height adjustment assembly to selectively secure the leg assembly in the raised position, the lowered position, and the at least one intermediate position.

A lifting table-on-table comprises an upper panel, a lower panel, a bracket component and a base. A plurality of slide rails are symmetrically arranged at the lower side of the upper panel; the base comprises first bottom rods and second bottom rods arranged in parallel; a plurality of slide rails are symmetrically arranged at the inner sides of the first bottom rods; the bracket component comprises two pairs of first brackets and second brackets in an X shape; transmission shafts provided with slide blocks on both ends are installed between the top ends of the first brackets and the second brackets; the slide blocks are installed at the bottom ends of the first brackets and the second brackets through rotating shafts; the bracket component is movably connected between the upper panel and the base through the matching of the slide blocks and the slide rails; and a lifting mechanism is installed between the second brackets and the transmission shaft below the upper panel. Compared with the prior art, in the table-on-table, by arranging the lifting mechanism matched with the handle on the upper panel, the height of the table-on-table can be adjusted quickly and smoothly. By arranging the X-shaped bracket component, the strengthening arms and the supporting rod, the stability of the bracket component is enhanced and the height of the entire bracket component is collaboratively adjusted to simplify the structure of the table-on-table.

A lifting table-on-table comprises an upper panel, a lower panel, a bracket component and a base. A plurality of slide rails are symmetrically arranged at the lower side of the upper panel; the base comprises first bottom rods and second bottom rods arranged in parallel; a plurality of slide rails are symmetrically arranged at the inner sides of the first bottom rods; the bracket component comprises two pairs of first brackets and second brackets in an X shape; transmission shafts provided with slide blocks on both ends are installed between the top ends of the first brackets and the second brackets; the slide blocks are installed at the bottom ends of the first brackets and the second brackets through rotating shafts; the bracket component is movably connected between the upper panel and the base through the matching of the slide blocks and the slide rails; and a lifting mechanism is installed between the second brackets and the transmission shaft below the upper panel. Compared with the prior art, in the table-on-table, by arranging the lifting mechanism matched with the handle on the upper panel, the height of the table-on-table can be adjusted quickly and smoothly. By arranging the X-shaped bracket component, the strengthening arms and the supporting rod, the stability of the bracket component is enhanced and the height of the entire bracket component is collaboratively adjusted to simplify the structure of the table-on-table.

A side mount table leg assembly that is height adjustable to a plurality of heights is disclosed. The table leg assembly comprises an upper leg, a lower leg and a first and a second pivotable connection. The table leg assembly further comprises a side mount adapter configured to be slidably and removably engaged with a mounting bracket that is mountable to a non-horizontal surface.

A side mount table leg assembly that is height adjustable to a plurality of heights is disclosed. The table leg assembly comprises an upper leg, a lower leg and a first and a second pivotable connection. The table leg assembly further comprises a side mount adapter configured to be slidably and removably engaged with a mounting bracket that is mountable to a non-horizontal surface.

A collapsible, adjustable height table with a compact folded configuration and a range limiter to secure selected table heights.

A collapsible, adjustable height table with a compact folded configuration and a range limiter to secure selected table heights.

A lift structure with adjustment assistance optimized based on ergonomics includes a top, a base, an X-shaped cross arm and a gas spring, wherein the X-shaped cross arm includes a first directional arm and a second directional arm; wherein one end of the gas spring rotates around a second rotating shaft fixed relative to the first directional arm, and the other end rotates around a third rotating shaft fixed relative to the second directional arm, and the first, second and third rotating axes being parallel with each other; and wherein at the reference height, in a plane where an axis of the gas spring is located and is perpendicular to the respective rotating axes, the axis of the gas spring is tangent to a circumference centered on the first rotating shaft and having a set radius, with a tangent point being located on the second rotating shaft.

The utility model belongs to the technical field of office and household articles, and particularly, relates to a desktop lifting table. The desktop lifting table includes a tabletop and a lifting mechanism that acts to raise or lower the tabletop, the first arm end of the lifting arm set is hingedly arranged and the second arm end thereof is slidably arranged; and a driving mechanism connected to the second arm end includes a gas spring, a gas spring seat and a manipulating member. The desktop lifting table of the utility model is provided with a gas spring seat below the tabletop to accommodate the gas spring so that its minimum height is very low.

The utility model belongs to the technical field of office and household articles, and particularly, relates to a desktop lifting table. The desktop lifting table includes a tabletop and a lifting mechanism that acts to raise or lower the tabletop, the first arm end of the lifting arm set is hingedly arranged and the second arm end thereof is slidably arranged; and a driving mechanism connected to the second arm end includes a gas spring, a gas spring seat and a manipulating member. The desktop lifting table of the utility model is provided with a gas spring seat below the tabletop to accommodate the gas spring so that its minimum height is very low.