Supporting apparatus for supporting a display

Patent metadata

Field	Value
Publication number	US-9279537-B2
Application number	US-201414504037-A
Country	US
Kind code	B2
Filing date	Oct 1, 2014
Priority date	Jun 6, 2014
Publication date	Mar 8, 2016
Grant date	Mar 8, 2016

Abstract

A supporting apparatus for supporting a display includes: a pillar body; a limiting unit connected to the pillar body to define a limiting space; a sliding unit movable on the pillar body; a mounting unit connected fixedly to the sliding unit and including a mounting seat for mounting the display; and a torsion coil spring that has a straight portion secured fixedly to the sliding unit and a coiled portion received in the limiting space. The torsion coil spring is retractable and extendable to convert between a retracted state, where the sliding unit is adjacent to the limiting space, and an extended state. When the torsion coil spring is converted from the retracted state to the extended state, the sliding unit is moved away from the limiting space.

First claim

What is claimed is:

1. A supporting apparatus adapted for supporting a display, comprising:
a pillar body that extends in a longitudinal direction;
a limiting unit that is connected to said pillar body and that cooperates with said pillar body to define a limiting space;
a sliding unit that is movable on said pillar body in the longitudinal direction;
a mounting unit that is connected to said sliding unit and that includes a first mounting seat adapted for mounting the display thereon;
a torsion coil spring that has a straight portion secured fixedly to said sliding unit and a coiled portion received in said limiting space, and that is retractable and extendable relative to said limiting space to convert between a retracted state, where said sliding unit is adjacent to said limiting space, and an extended state, wherein when said torsion coil spring is converted from said retracted state to said extended state, said sliding unit is moved away from said limiting space; and
wherein said pillar body includes a main wall extending in the longitudinal direction, two extending walls perpendicularly and respectively extending from opposite sides of said main wall such that a cross section of said pillar body traverse to the longitudinal direction is configured as a U-shape;
wherein said extending walls are respectively formed with two tracks for movably mounting said sliding unit thereon;
wherein said main wall and said extending walls cooperatively define a top opening and a bottom opening;
wherein said sliding unit includes a sliding member and a plurality of sliding blocks each being secured on said sliding member and being disposed between said sliding member and a corresponding one of said tracks of said extending walls so as to avoid direct contact between said sliding member and said tracks;
wherein said mounting unit further includes a second mounting seat including a supporting member that is connected fixedly to an opposite end of said sliding member distal from said top cap, and a rotating member that is pivotally connected to said supporting member; and
wherein said supporting apparatus is adapted for supporting a keyboard and a mouse thereon, and further comprises a work unit that is connected to said second mounting seat and that includes
a main body connected fixedly to said rotating member and formed with a receiving indentation,
a work table disposed on a top surface of said main body,
a keyboard-supporting bracket disposed within said receiving indentation, movable relative to said main body to project partially from said main body, and adapted for supporting the keyboard thereon, and
a mouse-supporting bracket disposed on said keyboard-supporting bracket, movable relative to said keyboard-supporting bracket to project partially from said keyboard-supporting bracket, and adapted for supporting the mouse thereon.

2. The supporting apparatus as claimed in claim 1 , further comprising a housing unit that includes a top cap and a bottom cap respectively covering said top opening and said bottom opening of said pillar body.

3. The supporting apparatus as claimed in claim 2 , wherein said limiting unit includes a limiting plate that is disposed on said pillar body and that is spaced apart from and disposed under said top cap such that said limiting plate and said top cap cooperate with said pillar body to define said limiting space, said coiled portion of said torsion coil spring abutting against said limiting plate.

4. The supporting apparatus as claimed in claim 2 , which is adapted for receiving at least one wire therein, wherein said housing unit further includes two side covers that are respectively mounted on said extending walls of said pillar body, each of said side covers being formed with a groove adapted for receiving the wire, and a plurality of notches that are spaced apart from one another and that are formed in an lateral side thereof.

5. The supporting apparatus as claimed in claim 1 , further comprising a locking member that extends through said sliding member and that is movable between a locking position and a release position such that, when said locking member is at the locking position, said locking member has an end pressing against said main wall of said pillar body such that said sliding member is non-movable on said tracks of said extending walls, when said locking member is at the release position, said end of said locking member is spaced apart from said main wall such that said sliding member is movable along said tracks of said extending walls.

6. The supporting apparatus as claimed in claim 1 , wherein:
said sliding member is formed with a slot therethrough; and
said supporting apparatus further comprises a housing unit that includes a top cap and a bottom cap respectively covering said top opening and said bottom opening of said pillar body, and a covering plate that extends through said slot of said sliding member, that is longer than said sliding member and that is clamped between said top and bottom caps.

7. The supporting apparatus as claimed in claim 1 , wherein said first mounting seat of said mounting unit includes a base plate that is connected fixedly to an end of said sliding member proximate to said top cap, and an adjustable plate that is connected rotatably to said base plate for mounting the display thereon.

8. The supporting apparatus as claimed in claim 1 , wherein:
said work unit is normally at a horizontal position, and is rotatable to a vertical position for storage;
said mounting unit further includes a fastening member that is connected fixedly to said sliding member and that is disposed between said first and second mounting seats; and
when said work unit is at the vertical position, an end of said work unit is snapped into said fastening member, so as to maintain said work unit at the vertical position.

Assignees

• Modernsolid Ind Co Ltd

Inventors

• Hung Chin-Jui

Classifications

• A47B2097/006

  Computer holding devices · CPC title

• A47B97/001

  Wall mounting or suspension arrangements for blackboards or the like (easels or stands A47B97/04) · CPC title

• F16M2200/027

  by friction · CPC title

• F16M11/18 Primary

  with mechanism for moving the apparatus relatively to the stand · CPC title

• F16M13/02

  for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle · CPC title