US 12,286,826 B1
Spiral guiding dual-axis hinge
Ming Chin Lin, New Taipei (TW)
Assigned to SHIN ZU SHING CO., LTD., New Taipei (TW)
Filed by SHIN ZU SHING CO., LTD., New Taipei (TW)
Filed on Oct. 18, 2023, as Appl. No. 18/381,469.
Int. Cl. E05D 3/06 (2006.01); E05D 5/04 (2006.01); E05D 7/00 (2006.01); E05D 11/00 (2006.01); E05D 7/04 (2006.01)
CPC E05D 7/0027 (2013.01) [E05D 5/04 (2013.01); E05D 11/0054 (2013.01); E05D 2007/0484 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A spiral guiding dual-axis hinge comprising:
a fixing base having:
two installation recesses, and a bottom part of each one of the two installation recesses being curved; each one of the two installation recesses having an axial direction and a radial direction; and
a guiding track located between the two installation recesses and the guiding track extending along the axial direction;
two mounting brackets being symmetric to each other, and each one of the two mounting brackets including:
a mounting part and an installing part connected to each other; the installing part having:
a top surface, and a spiral groove recessed from the top surface and the spiral groove obliquely extending along the radial direction; and
a bottom surface, and the mounting bracket movably mounted in a corresponding one of the two installation recesses via the bottom surface;
a slider having:
two wing parts, and each one of the two wing parts mounted in the spiral groove of a corresponding one of the two mounting brackets; and
a guiding part located between the two wing parts, and a guiding pole protruding from the guiding part; the guiding pole disposed through the guiding track;
a cover covering the fixing base;
wherein, when the two mounting brackets pivot, the slider is capable of sliding along the guiding track.