US 12,247,642 B2
One-motor-duel-drive synchronous drive device
Zuochao Lv, Jiaxing (CN); Long Li, Jiaxing (CN); Chunqi Chen, Jiaxing (CN); Baowei Xu, Jiaxing (CN); Yiting Ye, Jiaxing (CN); and Bin Shen, Jiaxing (CN)
Assigned to DEWERTOKIN TECHNOLOGY GROUP CO., LTD., Jiaxing (CN)
Filed by DEWERTOKIN TECHNOLOGY GROUP CO., LTD., Jiaxing (CN)
Filed on Jul. 27, 2023, as Appl. No. 18/226,847.
Application 18/226,847 is a continuation of application No. PCT/CN2021/083030, filed on Mar. 25, 2021.
Prior Publication US 2023/0366449 A1, Nov. 16, 2023
Int. Cl. F16H 1/22 (2006.01); F16H 1/24 (2006.01); F16H 57/039 (2012.01)
CPC F16H 1/222 (2013.01) [F16H 1/24 (2013.01); F16H 57/039 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A one-motor-duel-drive synchronous drive device, comprising:
a housing, wherein the housing is hollow, a telescopic mechanism is connected to the housing, the telescopic mechanism comprises a screw rod, and one end of the screw rod extends into the housing;
a transmission mechanism, wherein the transmission mechanism comprises a first transmission component rotatably connected to an inner wall of the housing, a second transmission component is fixedly connected to the screw rod, and the first transmission component and the second transmission component are staggered gears engaged with each other;
a linkage lever provided between the housing, wherein two ends of the linkage lever are connected to the first transmission component, respectively; and
a drive mechanism configured to act on the linkage lever to rotate the linkage lever, wherein the drive mechanism is connected to a first end of the linkage lever and comprises a rotating motor, a first engaging component is fixedly connected to an output shaft of the rotating motor, a second engaging component is rotatably connected in the housing, the first engaging component is engaged with the second engaging component, a third engaging component is rotatably connected in the housing, and the third engaging component is fixedly connected to the second engaging component and engaged with the first transmission component.