A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
For a parallel biaxial hinge capable of downsizing and retrieving linear movement of large amplitude and important force, the hinge has an axial direction drive portion for retrieving a predetermined operating output accompanied by rotation of a hinge portion for rotating a first and second hinge shafts relative to each other. The axial direction drive portion has a follower part on the hinge portion for rotating relative to the first hinge shaft accompanied by rotating movement of the hinge portion, and a cam part having a cam groove on an outer circumferential surface engaged with the follower part and provided by outer-fitting onto the first hinge shaft so as to be movable relative to first attaching plate. The cam part moves in a rotation axis line direction of the first hinge shaft with the engaged portion guided by the follower part.
For a parallel biaxial hinge capable of downsizing and retrieving linear movement of large amplitude and important force, the hinge has an axial direction drive portion for retrieving a predetermined operating output accompanied by rotation of a hinge portion for rotating a first and second hinge shafts relative to each other. The axial direction drive portion has a follower part on the hinge portion for rotating relative to the first hinge shaft accompanied by rotating movement of the hinge portion, and a cam part having a cam groove on an outer circumferential surface engaged with the follower part and provided by outer-fitting onto the first hinge shaft so as to be movable relative to first attaching plate. The cam part moves in a rotation axis line direction of the first hinge shaft with the engaged portion guided by the follower part.
PARALLEL BIAXIAL HINGE AND ELECTRONIC DEVICE
LIN HUAWEI (author)
2019-02-21
Patent
Electronic Resource
English