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HINGE STRUCTURE

  • US 20160326786A1
  • Filed: 09/09/2015
  • Published: 11/10/2016
  • Est. Priority Date: 05/07/2015
  • Status: Active Grant
First Claim
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1. A hinge structure, comprising:

  • a first shaft;

    a second shaft, parallel to the first shaft, wherein the first shaft and the second shaft respectively have a guiding portion and a first screw thread and a second screw thread which are located on the guiding portion, each of the first screw threads is connected with the corresponding second screw thread, an extending direction of each of the first screw threads is parallel to an axial direction of the corresponding first shaft or second shaft, and an extending direction of each of the second screw threads is inclined to the axial direction of the corresponding first shaft or second shaft; and

    a moving component, coupled to the two guiding portions, wherein when the first shaft and the second shaft relatively rotate with each other through the moving component to switch between a first state and a second state, the moving component is adapted to be guided by the first screw threads and the second screw threads so as to move back and forth in a direction parallel to the first shaft;

    in the first state, the moving component respectively coupled to the second screw thread of the first shaft and the first screw thread of the second shaft;

    in the second state, the moving component respectively coupled to the first screw thread of the first shaft and the second screw thread of the second shaft.

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