This disclosure relates to a portable desk system which may transition between at least a collapsed position and open position.
Conventional office chairs and other chairs that are used with desks in a school or home setting may offer very little control for either posture or position relative to a surface of the desk. Further, conventional school desks offer no adjustability to correct the relationship of the chair to the desk surface as best suited for the size of the person. Mobile lifestyles have expanded types of workspaces in comparison to past conventional settings. People seek comfort for the hours they spend working each day as well as portability. Typical desks may not provide users with feasible transport or storage options.
A collapsible desk system includes first and second elongate members having a common central pivot and being pivotal relative to one another in a scissor-like manner. Each of the first and second elongate members has a first end for resting on an underlying surface and second end. A seat is attached to the second end of the first elongate member. A support member is cooperable with the first and second elongate members to selectively retain the elongate members in one or more crossed orientations. A column has upper and lower ends, the lower end pivotally attached to the second end of the second elongate member. A desk top is pivotally attached to the upper end of the column. The members, seat, column, and desk top are arranged with one another to transition between at least a collapsed and an expanded position. The system may include a knee support mounted to one of the elongate members. The system may include a swivel mechanism to rotate the desk top about a swivel axis normal to the desk top. The desk top may define a rectangular shape and the swivel mechanism may be configured to enable the desk top to rotate ninety degrees. The swivel mechanism and the pivotal attachment of the desk top may cooperate to orient the desk top in an easel configuration in which the desk top is in a substantially upright position relative to the underlying surface. The desk top may pivot about a generally horizontal transverse axis relative to the column. The support member may be a strut pivotally connected to one of the elongate members and engageable with the other of the elongate members at a plurality of spaced apart locations in order to vary the desk height when the system is in the expanded position. The support member may be pivotally attached to one of the elongate members. The seat may be pivotally attached to one of the elongate members. The system may define a height of less than one foot relative to the underlying surface when in the collapsed position. The desk top may define a side face having a groove extending about at least a portion of a perimeter of the desk top with the groove sized to receive a first fastener tab of an accessory. The groove may extend around substantially all of the perimeter of the desk top. The first fastener tab may define a mount cooperable with the accessory such that the accessory may rotate between at least a first and second position. The column may be telescopic to adjust a height of the desk relative to the underlying surface. A lock mechanism may selectively engage the column in one or more positions. A lock mechanism at the pivotal attachment of the desk top to the column may selectively engage the desk top in one or more positions. A lock mechanism at the pivotal attachment of the column and the second elongate member may selectively engage the column in one or more positions. A front support member and a rear support member may rest on the underlying surface and each of the members may extend along an axis parallel with a transverse axis of the system. At least one of the elongate members may include a pair of transversely spaced apart elongate members on opposed transverse sides of the other elongate member. A knee support may be mounted to one of the elongate members. An accessory may be attached to a groove defined by a side face of the desk and pivotal between a cantilevered outboard position and an inboard position partially extending over a portion of the desk. The accessory may be selected from a group of a light device, a mobile phone dock, a tablet dock, a cup holder, a utensil receptacle, a speaker, a snack tray, a makeup mirror, a cord organizer, a book holder, a file receptacle, one or more clips, or an art supply holder.
A workspace system includes a desk top defining a top surface, a side surface, and a groove in the side surface extending about at least a portion of a perimeter of the desk top. The groove is sized to receive one or more fasteners of one or more corresponding components such that the one or more components do not extend over the desk top surface in at least a first position. The system may include a support structure supporting the desk top thereon with a lower portion for resting on an underlying surface and an upper portion. The system may include a seat assembly mounted to the upper portion of the support structure and having a seat and knee support. The support structure is arranged with the desk top to position a user proximate the top surface. The seat or knee support may be sized for removable covers to be attached thereto. The components may be selected from a group of a light device, a mobile phone dock, a tablet dock, a cup holder, a utensil receptacle, a speaker, a snack tray, a makeup mirror, a cord organizer, a book holder, a file receptacle, one or more clips, or an art supply holder. The one or more corresponding components may be pivotally mounted to the one or more fasteners such that the one or more corresponding accessories may pivot to extend over the top surface in a second position.
A reconfigurable desk system includes a support structure, a column, a desk top, a swivel mechanism, and a seat assembly. The support structure has first and second elongate members for at least partially resting on an underlying surface. The column has a first end mounted to one of the elongate members and a second end. The desk top is pivotally mounted to the column at a pivot assembly. The swivel mechanism is cooperable with the desk top to rotate the desk top about an axis normal thereto. The seat assembly is mounted to the support structure to position a user proximate the desk top. The pivot assembly and swivel mechanism are arranged with one another such that the desk may transition between a landscape configuration in which the desk is oriented in a substantially horizontal position relative to the underlying surface and an easel configuration in which the desk is oriented in a substantially upright position relative to the underlying surface. A knee support may be mounted to one of the elongate members and arranged with the seat assembly such that a posture of a user positioned thereon is defined by a substantially upright seated position optimal for spinal health of the user. The desk top may define a side face extending about a perimeter thereof and have a groove sized to receive a fastener tab of an accessory. An accessory may be attached at the groove and pivotal between at least first and second positions. The column may be pivotally mounted to one of the elongate members to adjust a location of the desk top relative to the seat assembly.
Embodiments of the present disclosure are described herein. It is to be understood, however, that the disclosed embodiments are merely examples and other embodiments can take various and alternative forms. The figures are not necessarily to scale; some features could be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ embodiments of the present disclosure. As those of ordinary skill in the art will understand, various features illustrated and described with reference to any one of the figures can be combined with features illustrated in one or more other figures to produce embodiments that are not explicitly illustrated or described. The combinations of features illustrated provide representative embodiments for typical applications. Various combinations and modifications of the features consistent with the teachings of this disclosure, however, could be desired for particular applications or implementations.
Reference is first made to
In one example of the desk system 10, there is no tool assembly required and as previously indicated the desk system 10 may readily be folded flat for easy storage and portability and quickly opened and adjusted to a desired position or configuration. The desk system 10 may include a top with a channel cut and a plastic trap which permits insertion and attachment of the accessories. The desk system 10 may provide a custom workplace without sacrificing desk space. Adjustability of the desk system 10 may accommodate a variety of different sized users and may positively influence a user's posture while seated.
While several modifications will be illustrated and described the common elements will be given the same numerals. It is noted that various elements will change in detail but their functions will not.
Continuing to refer to
The inner and outer columns 14, 16 may define openings (not shown) for a pin 20 to extend therethrough and retain the columns 14, 16 in the desired position. For example, the desk top 12 may translate to adjust a distance between an underlying surface and the desk top 12 and/or to adjust a distance between the underlying surface and a seat assembly 26.
A pivot assembly 24 assists in enabling pivotal movement of the outer column 16 and a knee support assembly 22. The knee support assembly 22 may include one or more knee pads to assist in supporting a user positioned adjacent the desk top 12. It is contemplated that the knee support assembly 22 may be a single component or may include more than one component, such as multiple knee pads.
We turn now to the seat assembly 26 which is connected to a seat 28. The seat 28 is connected to a front support base 30 through a dual column assembly 32. The dual column assembly 32 may include a first elongate member 33. The first elongate member 33 may have a first end for resting on the underlying surface and a second end. The dual column assembly 32 may include two first elongate members 33 spaced apart from one another. The seat 28 may be mounted to the dual column assembly 32 for pivotal movement. For example, the seat 28 may be mounted to the second end of the first elongate member such that when the desk system 10 is oriented in a collapsed position (further described below) the seat 28 may pivot to assist in providing a more compact configuration of the desk system.
The knee support assembly 22 may be connected to a rear support base 34 through a column assembly 36. The seat assembly 26 may include a second elongate member 37. The second elongate member 37 may include a first end for resting on the underlying surface and a second end. The seat assembly 26 may include two second elongate members 37. The first elongate member 33 and the second elongate member 37 may share a common pivot and be pivotable relative to one another in a scissor-like manner. For example, the first elongate member 33 and the second elongate member 37 may share a pivot 39.
To permit pivotal movement of the seat assembly 26 and the knee support assembly 22 there is provided a pivot assembly 38. For example, the pivot assembly 38 may include a link 42. To facilitate positioning of the seat assembly 26 relative to the knee support assembly 22 a support plate 40 may be secured between braces 36a and 36b of the column assembly 36. The link 42 may be provided between a plate 40 and the seat assembly 26. One end of the link 42 may be pivotally connected to the seat assembly 26 at a pivot 44. The link 42 may operate as a support member and be cooperable with the first elongate member 33 and the second elongate member 37 to selectively retain the elongate members in one or more crossed orientations. The other end of link 42 may have a transversely extended rod 46 connected thereto which may be adjustably positioned between slots in plate 40 to receive rod 46 in various positions. For example, the link 42 may be a strut pivotally connected to one of the elongate members and engageable with the other of the elongate members at one or more spaced apart locations in order to vary a height of components of the desk system 10. The link 42 may also be pivotally attached to one of the elongate members.
The first and second elongate members 33, 37, the seat 28, the inner and outer columns 14, 16, and the desk top 12 may be arranged with one another to transition between at least a collapsed position and an expanded position. For example,
Shown attached to the desk top 12 are various accessories including a fan 54, speakers 56, and a lighting system 58 (shown in
In
The pivot assembly 24 for permitting movement of the column 16 is similarly designed to adjust or retain the column assembly in a fixed position.
The desk top 12 may be rotated relative to an axis normal to the desk top 12. For example, the desk top 12 may rotate between 90 and 180 degrees. Bottom surface projections 82 of the desk top 12 may fit into corresponding openings that are formed in a plate 86 to which is secured toothed member 74. In a normal fixed position, a first plate 86 and a second plate 81 may be retained in their relationship by the knob 90 to which is connected a shaft (not shown) which when loosened permits disengagement of the projections 82 from the openings which permits rotation of the desk top 12. When the plates 81, 86 are in their relocated position the knob 80 may be tightened to retain the plates in the new position.
The desk systems described above provide users with a workspace option in which a stored desk system may be easily opened as a fully assembled product and adjust to fit their body. Transition between the various positions and configurations does not require additional parts or tools. Accessories may attach to the desk simply and allow the user to customize their workspace according to work needs and style and without obstructing work space of the desk top. The accessories may also fold against the desk top storage. Additionally, the seat and knee supports may positively influence the user's posture while working at the desk and may be adjusted to accommodate various user body types and sizes.
While various embodiments are described above, it is not intended that these embodiments describe all possible forms encompassed by the claims. The words used in the specification are words of description rather than limitation, and it is understood that various changes can be made without departing from the spirit and scope of the disclosure. As previously described, the features of various embodiments can be combined to form further embodiments of the disclosure that may not be explicitly described or illustrated. While various embodiments could have been described as providing advantages or being preferred over other embodiments or prior art implementations with respect to one or more desired characteristics, those of ordinary skill in the art recognize that one or more features or characteristics can be compromised to achieve desired overall system attributes, which depend on the specific application and implementation. These attributes can include, but are not limited to marketability, appearance, consistency, robustness, customer acceptability, reliability, accuracy, etc. As such, embodiments described as less desirable than other embodiments or prior art implementations with respect to one or more characteristics are not outside the scope of the disclosure and can be desirable for particular applications.
This application is the U.S. national phase of PCT Application No. PCT/US2015/061912 filed on Nov. 20, 2015, which claims the benefit of U.S. provisional Application No. 62/123,502 filed Nov. 20, 2014, the disclosures of which are incorporated in their entirety by reference herein.
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/US2015/061912 | 11/20/2015 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO2016/081857 | 5/26/2016 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3034827 | Rassier | May 1962 | A |
4650249 | Serber | Mar 1987 | A |
4798411 | Lin | Jan 1989 | A |
4861102 | Fuller | Aug 1989 | A |
4878641 | Vogt | Nov 1989 | A |
4930740 | Vogt | Jun 1990 | A |
5186519 | Larson | Feb 1993 | A |
5401078 | Riach | Mar 1995 | A |
5413400 | Llanes | May 1995 | A |
5542746 | Bujaryn | Aug 1996 | A |
5669669 | Usher | Sep 1997 | A |
5692272 | Woods | Dec 1997 | A |
5720517 | Prothro, Sr. | Feb 1998 | A |
5762402 | Gillotti | Jun 1998 | A |
5961179 | Dixon et al. | Oct 1999 | A |
5971485 | Clark | Oct 1999 | A |
5988738 | Blessing | Nov 1999 | A |
6010186 | Tsay | Jan 2000 | A |
6065808 | Tinsley | May 2000 | A |
6484989 | Connery | Nov 2002 | B1 |
6543853 | Splane, Jr. | Apr 2003 | B1 |
6729690 | Roleder | May 2004 | B2 |
6769736 | Roleder | Aug 2004 | B2 |
7144080 | Lloyd | Dec 2006 | B2 |
7367623 | Tholkes | May 2008 | B2 |
7591773 | Weir | Sep 2009 | B2 |
7922249 | Marchand | Apr 2011 | B2 |
8485490 | Miller | Jul 2013 | B1 |
8636319 | Parker, Jr. | Jan 2014 | B1 |
20020067060 | Lloyd | Jun 2002 | A1 |
20020171271 | Jennings | Nov 2002 | A1 |
20030177960 | Schenker et al. | Sep 2003 | A1 |
20040070253 | Murphy | Apr 2004 | A1 |
20060197362 | Mabon et al. | Sep 2006 | A1 |
20070052275 | Ghilzai | Mar 2007 | A1 |
20090140567 | Weiss | Jun 2009 | A1 |
20090284064 | Maynard, Jr. | Nov 2009 | A1 |
20110121619 | Chappell | May 2011 | A1 |
20160302571 | McBride | Oct 2016 | A1 |
20170105523 | McBride | Apr 2017 | A1 |
20170259111 | Hsieh | Sep 2017 | A1 |
20170265643 | Stolze | Sep 2017 | A1 |
20180125233 | Leier | May 2018 | A1 |
20180184801 | Thomson | Jul 2018 | A1 |
Number | Date | Country |
---|---|---|
88200667 | Nov 1988 | CN |
2030041 | Jan 1989 | CN |
2073695 | Mar 1991 | CN |
2091095 | Dec 1991 | CN |
2124627 | Dec 1992 | CN |
2244865 | Jan 1997 | CN |
2260506 | Aug 1997 | CN |
2855194 | Jan 2007 | CN |
201349717 | Nov 2009 | CN |
201403851 | Feb 2010 | CN |
102008184 | Apr 2011 | CN |
204032727 | Dec 2014 | CN |
204091355 | Jan 2015 | CN |
204105217 | Jan 2015 | CN |
104687823 | Jun 2015 | CN |
104687824 | Jun 2015 | CN |
204541218 | Aug 2015 | CN |
204635420 | Sep 2015 | CN |
675903 | May 1939 | DE |
874366 | Apr 1953 | DE |
2261086 | Jun 1974 | DE |
100715988 | May 2007 | KR |
WO-8800016 | Jan 1988 | WO |
Entry |
---|
International Search Report for PCT/US2015/061912, Completed by the Korean Patent Office on Feb. 29, 2016, 3 Pages. |
“Website retrieved from Wayback Machine on May 19, 2016, Dated Jun. 11, 2015, All together 3 Pages, ““Flash Furniture Mobile Wooden Ergonomic Kneeling Chair in Black Fabric (FLA-WL-SB-210-GG)””, http://www.schooloutlet.com/Mobile_Wooden_Ergonomic_Kneeling_Chair_in_Black_p/fla-wl-sb-210-gg.htm?” |
“Website retrieved from Wayback Machine on May 19, 2016, Dated Nov. 20, 2014, All together 5 Pages, ““Flash Furniture HF-309AST-RT-GG Premium Steel Folding Chair with Right Handed Tablet Arm, Beige/Grey””, http://www.amazon.com/Flash-Furniture-HF-309AST-RT-GG-Premium-Folding/dp/B001EJP2W2”. |
“Website Retrieved from Wayback Machine on May 19, 2016, Dated Feb. 19, 2014, All together 4 Pages, ““Martin Universal Design Berkeley 4 Piece Melamine Drafting Table Set with Chair””, http://www.wayfair.com/Martin-Universal-Design-Berkeley-4-Piece-Melamine-Drafting-Table-Set-with-Chair-U-DS14041XX-MUD1006.html”. |
“Website Retrieved from Wayback Machine on May 23, 2016, Dated Oct. 3, 2014, All together 11 Pages, ““Tuvie, Foldable and Compact Table and Chair for Traveling””, http://www.tuvie.com/foldable-and-compact-table-and-chair-for-traveling/”. |
“Website Retrieved from the Internet on May 23, 2016, Dated Aug. 27, 2015, 4 Pages, ““Home Furniture Design, Folding Beach Chair Plans.””, http://www.stagecoachdesigns.com/folding-beach-chair/folding-beach-chair-plans/”. |
Number | Date | Country | |
---|---|---|---|
20170251803 A1 | Sep 2017 | US |
Number | Date | Country | |
---|---|---|---|
62123502 | Nov 2014 | US |