Desktop dual-screen multi-directional rotational folding mechanism
A desktop dual-screen multi-directional rotational folding mechanism is provided. The desktop dual-screen multi-directional rotational folding mechanism includes a bottom support assembly, a side extension assembly arranged on the bottom support assembly, and rotating assemblies arranged on the side extension assembly. A reinforcing plate is also fixed to the fixed beam, and the reinforcing plate is provided with an inner skeleton. The side extension assembly includes a buckle plate, a pressure-bearing housing fixed to one end, away from the outer skeleton, of the buckle plate, and a positioning plate fixed to one end, of the pressure-bearing housing. According to the desktop dual-screen multi-directional rotational folding mechanism, the position of a display screen is adjustable. Therefore, the desktop dual-screen multi-directional rotational folding mechanism is adapted to the usage requirements in more scenarios, and may adapt different sizes of display screens, so that the scope of application is increased.
1. A desktop dual-screen multi-directional rotational folding mechanism, comprising a bottom support assembly ( 1 ), a side extension assembly ( 2 ) arranged on the bottom support assembly ( 1 ), and rotating assemblies ( 3 ) arranged on the side extension assembly ( 2 ), and the side extension assembly ( 2 ) being fixed to two screen assemblies ( 4 ) simultaneously through the rotating assemblies ( 3 ), wherein the bottom support assembly ( 1 ) comprises a base ( 11 ), a fixed beam ( 14 ) fixed to an upper end face of the base ( 11 ), and an outer skeleton ( 15 ) fixed to the fixed beam ( 14 ), the side extension assembly ( 2 ) comprises a buckle plate ( 21 ), a pressure-bearing housing ( 22 ) fixed to one end, away from the outer skeleton ( 15 ), of the buckle plate ( 21 ), and a positioning plate ( 23 ) fixed to one end, away from the buckle plate ( 21 ), of the pressure-bearing housing ( 22 ), the buckle plate ( 21 ) is fixed to the outer skeleton ( 15 ), the positioning plate ( 23 ) is provided with two parallel side extension beams ( 25 ) laminated to each other, each of the two side extension beams ( 25 ) is provided with a regulating tank ( 26 ), one end, away from the positioning plate ( 23 ), of each of the two side extension beams ( 25 ) is provided with a fastener plate ( 28 ), a plurality of installation columns ( 29 ) are fixed to one end, close to the side extension beam ( 25 ), of the fastener plate ( 28 ), and the installation columns ( 29 ) pass through the regulating tanks ( 26 ) in the two side extension beams ( 25 ) and are fixed to the positioning plate ( 23 ).
2. The desktop dual-screen multi-directional rotational folding mechanism according to claim 1 , wherein the base ( 11 ) is provided with external interfaces ( 12 ) and a power interface ( 13 ).
3. The desktop dual-screen multi-directional rotational folding mechanism according to claim 1 , wherein the number of the regulating tanks ( 26 ) in the side extension beam ( 25 ) is two, and the two regulating tanks ( 26 ) are arranged horizontally.
4. The desktop dual-screen multi-directional rotational folding mechanism according to claim 1 , wherein a plurality of installation holes ( 24 ) are formed in one end, close to the fastener plate ( 28 ), of the positioning plate ( 23 ), and the installation columns ( 29 ) are fittingly inserted into the installation holes ( 24 ) respectively and fixedly connected with the positioning plate ( 23 ).
5. The desktop dual-screen multi-directional rotational folding mechanism according to claim 1 , wherein the number of the rotating assemblies ( 3 ) is two, the two rotating assemblies ( 3 ) are respectively arranged on the two side extension beams ( 25 ), the rotating assembly ( 3 ) comprises a connecting plate ( 31 ), a support plate ( 33 ) fixed to the connecting plate ( 31 ), and a positioning seat ( 34 ) installed on the support plate ( 33 ), a reinforcing rib plate ( 32 ) is fixed to one end, away from the support plate ( 33 ), of the connecting plate ( 31 ), and the reinforcing rib plate ( 32 ) is fixedly connected with the support plate ( 33 ).
6. The desktop dual-screen multi-directional rotational folding mechanism according to claim 5 , wherein one end, away from the fastener plate ( 28 ), of the side extension beam ( 25 ) is fixedly connected with a reinforcing sleeve ( 27 ), and the reinforcing sleeve ( 27 ) is rotationally connected into the connecting plate ( 31 ).
7. The desktop dual-screen multi-directional rotational folding mechanism according to claim 1 , wherein the screen assembly ( 4 ) comprises a frame ( 41 ), and one end, away from the side extension assembly ( 2 ), of the frame ( 41 ) is provided with a display screen ( 42 ).