A holder for utensils is manually adjustable, and capable of supporting a plurality of utensils in a range of positions from an upright position through an inverted position. The adjustments are incremental. The holder can be attached or mounted to a surface using a suction cup or through use of adhesive or other types of attachment methods. The utensils can be make up make up brushes, toothbrushes or paintbrushes, or other implements.

Provided is a lift desk. The lift desk includes a support base, a first desk board, a second desk board and an adjustment support assembly, where the first desk board is connected to the support base by a lift mechanism; the second desk board is connected to the first desk board and positioned between the support base and the first desk board, and the second desk board is provided with a groove at a side of the second desk board facing towards the first desk board. The adjustment support assembly includes a support block. The support block is slidably disposed in the groove and configured to cooperate with the second desk board to support a supported object.

A desk frame elevation structure includes an inner tube telescopically received in an outer tube and a roller unit between the inner and outer tubes. The outer tube is fixed to a base and includes a bottom plate and a first top plate. A desk board unit is fixed to the inner tube. A telescopic rod is received in the inner tube and has top and bottom ends coupled to the outer and inner tubes, respectively. The inner tube extends through an upper buffer pad disposed below the first top plate. The upper buffer pad has an upper face abutting the first top plate and a lower face for abutting an abutting edge of the inner tube. A lower buffer pad is disposed above the bottom plate and includes a lower face abutting the bottom plate and an upper face for abutting a bottom end of the inner tube.

A desk frame elevation structure includes an inner tube telescopically received in an outer tube and a roller unit between the inner and outer tubes. The outer tube is fixed to a base and includes a bottom plate and a first top plate. A desk board unit is fixed to the inner tube. A telescopic rod is received in the inner tube and has top and bottom ends coupled to the outer and inner tubes, respectively. The inner tube extends through an upper buffer pad disposed below the first top plate. The upper buffer pad has an upper face abutting the first top plate and a lower face for abutting an abutting edge of the inner tube. A lower buffer pad is disposed above the bottom plate and includes a lower face abutting the bottom plate and an upper face for abutting a bottom end of the inner tube.

A length-adjustable support device, comprising a first rod, a second rod, a bearing formed on the first rod for axially movably mounting the second rod on the first rod such that the second rod is movable in a translation motion relative to the first rod, and a movable fastening element for interlockingly axially fastening the movable second rod to the first rod by interlockingly fastening the fastening element to a mating interlocking-connection element, the mating interlocking-connection element for the interlocking connection to the fastening element. The aim of the invention is that the interlockingly locked length of the support device can be temporarily adjusted by changing the length of the support device.

A height adjustable table includes a table and at least a baffle. The table includes a height adjustable tabletop capable of being lifted up and down in a predetermined direction. The at least a baffle is disposed at least a side of the height adjustable tabletop. Each baffle extends upward and/or downward from the height adjustable tabletop. Because of the baffle, the height adjustable table has an anti-pinch function.

An adjustment mechanism, including a first, second and third element pivotally connected to each other in series; locking mechanism to lock the respective elements in a selected position relative to each other; and a pushbutton actuating mechanism that releases the locking mechanism such that the elements are independently pivoted with respect to each other and release of the pushbutton actuating mechanism re-energizes the locking mechanism.

An adjustment mechanism, including a first, second and third element pivotally connected to each other in series; locking mechanism to lock the respective elements in a selected position relative to each other; and a pushbutton actuating mechanism that releases the locking mechanism such that the elements are independently pivoted with respect to each other and release of the pushbutton actuating mechanism re-energizes the locking mechanism.

A power-driven table stand with combining mechanotronics includes: a horizontal bar structure (10); a pair of supporters (20), connected at two sides of the horizontal bar structure (10); a pair of vertical post structures (30), connected to each of the supporters (20) and having a motor (31); and an electrical device (40), having a controller (41) and a guide wiring (45), wherein the controller (40) is disposed on the horizontal bar structure (10), the guide wiring (45) is stored and hidden in the horizontal bar structure (10) and each of the supporters (20), and electrically connected to the controller (41) and the motor (31). Accordingly, power wires and signal wires can be effectively and properly stored and hidden.

A work station (1) comprising a base (2) and four portions (3) connected with the base (2), wherein each of the four portions (3) comprises a working surface (4), and wherein at least one of the four working surfaces (4) is a writing desk (5), wherein each one of the four portions (3) comprises a telescopic supporting member (6) configured to extend and retract along a respective axis of extension (11) in order to adjust the height of the respective working surface (4) with respect to the base (2), wherein each portion (3) is removably connected with the base (2) by means of a removable connection between the base (2) and the respective telescopic supporting member (6), wherein each of the four portions (3) is adjustable in height with respect to the base (2), and removably connectable to the base (2), independently from each other.