Disclosed in the present application are a support apparatus and a bendable apparatus, relating to the technical field of machinery. The support apparatus comprises a plurality of sequentially connected adjustment structures, every adjustment structure is used for connecting to a back side of a bendable structure, and any two adjacent adjustment structures among the plurality of adjustment structures can perform relative rotation, and thus a curvature of the support apparatus may be adjusted by means of adjusting a rotational angle between every adjustment structure and an adjacent adjustment structure, and consequently a curvature of the bendable structure connected to the support apparatus is adjustable; the bendable structure has relatively high use versatility.

Disclosed in the present application are a support apparatus and a bendable apparatus, relating to the technical field of machinery. The support apparatus comprises a plurality of sequentially connected adjustment structures, every adjustment structure is used for connecting to a back side of a bendable structure, and any two adjacent adjustment structures among the plurality of adjustment structures can perform relative rotation, and thus a curvature of the support apparatus may be adjusted by means of adjusting a rotational angle between every adjustment structure and an adjacent adjustment structure, and consequently a curvature of the bendable structure connected to the support apparatus is adjustable; the bendable structure has relatively high use versatility.

A torque balancing device, a self-balancing joint and a surgical robot are provided. The torque balancing device includes a first body, a second body, an elastic part and a transmission part, the first body includes a first connection end and a first opposite end opposite to the first connection end, the second body includes a second connection end and a second opposite end opposite to the second connection end, the second connection end of the second body is rotatably connected to the first connection end of the first body, the elastic part is provided in the first body, and the transmission part is connected to the second body and the elastic part.

A torque balancing device, a self-balancing joint and a surgical robot are provided. The torque balancing device includes a first body, a second body, an elastic part and a transmission part, the first body includes a first connection end and a first opposite end opposite to the first connection end, the second body includes a second connection end and a second opposite end opposite to the second connection end, the second connection end of the second body is rotatably connected to the first connection end of the first body, the elastic part is provided in the first body, and the transmission part is connected to the second body and the elastic part.

According to various example embodiments, a foldable electronic device configured to move a flexible printed circuit board along a support plate during an unfolding operation may include: a hinge configured to support a flexible printed circuit board, wherein the hinge may include: a hinge body, a support plate rotatably connected to the hinge body, a slider slidable along the support plate and configured to support the flexible printed circuit board, and a connecting part configured to connect the support plate and a connecting plate.

According to various example embodiments, a foldable electronic device configured to move a flexible printed circuit board along a support plate during an unfolding operation may include: a hinge configured to support a flexible printed circuit board, wherein the hinge may include: a hinge body, a support plate rotatably connected to the hinge body, a slider slidable along the support plate and configured to support the flexible printed circuit board, and a connecting part configured to connect the support plate and a connecting plate.

Solar trackers that may be advantageously employed on sloped and/or variable terrain to rotate solar panels to track motion of the sun across the sky include bearing assemblies and other mechanical features configured to address mechanical challenges posed by the sloped and/or variable terrain that might otherwise prevent or complicate use of solar trackers on such terrain.

Solar trackers that may be advantageously employed on sloped and/or variable terrain to rotate solar panels to track motion of the sun across the sky include bearing assemblies and other mechanical features configured to address mechanical challenges posed by the sloped and/or variable terrain that might otherwise prevent or complicate use of solar trackers on such terrain.

Disclosed is a biaxial hinge mechanism used on a mobile terminal, comprising a first shaft and a second shaft parallel to each other, and a first support and a second support, wherein the first and second supports are respectively connected to the connection ends of the first and second shafts; the first and second supports are provided with connection end faces facing side faces of the connection ends; riveting columns formed in an integrated manner are provided on the connection end faces; connection through holes are provided on the connection ends; and the riveting columns are connected to the connection through holes. The spaces of the side faces of the hinge, rather than the spaces in the thickness direction of the hinge, are fully used to connect the supports, providing a high space utilization rate and aiding in greatly reducing the thickness of the hinge, and the used connection structure facilitates installation of the supports on the side faces of the hinge, providing a high connection strength. A relatively large rotating torque can be realized by the relatively small size, for example, the torque can reach over 3.5 kg.Math.cm with the overall outer diameter within 3.3 mm.

Disclosed is a biaxial hinge mechanism used on a mobile terminal, comprising a first shaft and a second shaft parallel to each other, and a first support and a second support, wherein the first and second supports are respectively connected to the connection ends of the first and second shafts; the first and second supports are provided with connection end faces facing side faces of the connection ends; riveting columns formed in an integrated manner are provided on the connection end faces; connection through holes are provided on the connection ends; and the riveting columns are connected to the connection through holes. The spaces of the side faces of the hinge, rather than the spaces in the thickness direction of the hinge, are fully used to connect the supports, providing a high space utilization rate and aiding in greatly reducing the thickness of the hinge, and the used connection structure facilitates installation of the supports on the side faces of the hinge, providing a high connection strength. A relatively large rotating torque can be realized by the relatively small size, for example, the torque can reach over 3.5 kg.Math.cm with the overall outer diameter within 3.3 mm.