US 12,465,810 B1
Treadmill running platform structure
Fuhui Lan, Hangzhou (CN); Yu Hou, Hangzhou (CN); and Weibo Luo, Hangzhou (CN)
Assigned to Hangzhou Xinyuan Electronic Technology Co., Ltd., Hangzhou (CN)
Filed by Hangzhou Xinyuan Electronic Technology Co., Ltd., Hangzhou (CN)
Filed on Mar. 11, 2025, as Appl. No. 19/075,835.
Claims priority of application No. 202421655698.6 (CN), filed on Jul. 12, 2024.
Int. Cl. A63B 22/02 (2006.01)
CPC A63B 22/0235 (2013.01) [A63B 22/0221 (2015.10)] 9 Claims
OG exemplary drawing
 
1. A treadmill running platform structure, comprising a running platform, a running board, and a running belt;
the running platform comprises a frame-shaped component, and is further provided with a motor configured to drive the running belt to move and a transmission mechanism;
the running belt is adapted to the running platform through the transmission mechanism and wraps around up and down of the running board from front and back of the running board;
two sides of the frame-shaped component of the running platform are provided with side bars on opposite sides of the corresponding frame-shaped component;
wherein the running board comprises soft elastic strips adapted to the side bars of the running platform, a plurality of rigid support strips provided between the two soft elastic strips, and strip-shaped connection plates respectively connected to two ends of the plurality of rigid support strips;
the strip-shaped connection plates are connected above the rigid support strips, and the strip-shaped connection plates are respectively fixed to a corresponding end of each of the rigid support strips;
wherein the strip-shaped connection plates are thin spring steel plates.