Computer desk

• US 20040173125A1
• Filed: 03/04/2003
• Published: 09/09/2004
• Est. Priority Date: 03/04/2003
• Status: Active Grant

• Current Assignee: Wu-De Chang
• Original Assignee: Wu-De Chang
• Inventors: Chang, Wu-De
• Granted Patent: US 7,004,081 B2
• Time in Patent Office: Days
• US Class Current: 108/50.01
• CPC Class Codes: A47B 21/03 with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves

Abstract

The present invention discloses a computer desk, comprising a main desk; two side rods, vertically disposed at the side of said main desk; two adjusting members, respectively sheathed into said two side rods, and sliding along said side rod and being secured onto said side rod; a loading board with one end coupled to an upper section of one of said adjusting members; a supporting stand having a threaded rod on one end and a slightly elevated Y-shape rod on the other end; said threaded rod with a screw nut being disposed in a through pipe at the external lower section of said adjusting member of the loading board, and the open end of said Y-shape rod being secured onto the bottom of said loading board; a side desk, movably foldable on a side of the main desk; and a side desk link rod having one end pivotally coupled to the exterior of another adjusting member, and the other end pivotally coupled to the bottom of said side desk.

Claims

1. A computer desk, comprising:

a main desk;

two side rods, each vertically disposed at a side of said main desk;

two adjusting members, respectively sheathing onto said two side rods and sliding along and being secured onto said side rod;

a loading board, with one end coupled to an upper section of one of said adjusting members;

a supporting stand having a threaded rod on one end and a slightly elevated Y-shape rod on the other end;

a side desk, movably foldable on a side of said main desk; and

a side desk link rod having one end pivotally coupled to the exterior of another adjusting member, and the other end pivotally coupled to the bottom of said side desk.

2. The computer desk of claim 1, wherein said main desk at its back has a cable bar.

3. The computer desk of claim 1, wherein said cable bar has a groove section.

4. The computer desk of claim 1, wherein said main desk comprises two side stands, jointly supporting a desktop frame above said side stands;

said desktop frame having a desk board;

said two side stands at their rear sides being jointly coupled to a rear board; and

a keyboard tray being disposed and capable of moving back and forth under said desktop frame.

5. The computer desk of claim 4, wherein said two side rods respectively secure their ends onto the bottom of said desktop frame and side stand with screws.

6. The computer desk of claim 5, wherein said rear board hangs a cable bar.

7. The computer desk of claim 6, wherein said cable bar is a bar structure with a curved cross section, and said curved structure constitutes a groove section and a hanging section of said cable bar;

said hanging section hooks said cable bar on the rear board of said main desk.

8. The computer desk of claim 1, wherein said adjusting member comprises an external cylinder sheathed onto a side rod, and an adjusting bolt being disposed on the radial direction of said external cylinder, and said bolt passing through the body of said external cylinder and pressing the internal end against the body of said side rod.

9. The computer desk of claim 8, wherein said external cylinder in its interior at least has a wear-proof bushing, and said side rod passes through said wear-proof bushing.

10. The computer desk of claim 8, wherein said external cylinder at its upper and lower ends each has a wear-proof bushing, and said side rod passes through said wear-proof bushing.

11. The computer desk of claim 1, wherein said adjusting member at its outside has a fixed board, and a panel is disposed at a side of said loading board and secured onto said fixed board with screws.

12. The computer desk of claim 1, wherein said side desk comprises a desk board and a desk frame disposed at the bottom of said desk board.

13. The computer desk of claim 12, wherein said main desk at its side has a pair of hinges, and one of the frame rod of the desk frame of said side desk is pivotally coupled between said hinges with a pivotal element.

14. The computer desk of claim 13, wherein said side desk link rod has one end movably coupled to a pivotal clip outside said adjusting member by a pivotal element, and another end movably coupled to a desk frame of said side desk by a pivotal element.

15. The computer desk of claim 1, wherein said supporting stand is comprised of a threaded rod on one end and a slightly elevated Y-shape rod on the other end;

said threaded rod with a screw nut being disposed in a through pipe at the external lower section of said adjusting member of the loading board, and the open end of said Y-shape rod secured onto the bottom of said loading board.