The invention discloses a wheel anti-shaking device which comprises a fixed seat, a wheel seat, a rotating shaft and a rotating shaft positioning mechanism, the wheel seat is rotatably connected to the fixed seat through the rotating shaft, and the rotating shaft positioning mechanism is arranged on one of the fixed seat and the wheel seat and axially positions the rotating shaft, so that the wheel seat is axially positioned relative to the fixed seat. According to the wheel anti-shaking device, the rotating shaft can be prevented from moving up and down, and wheel shaking and deflection are avoided. In addition, the invention further discloses the baby carrier which is accurate in wheel positioning, stable in rotation and little in shaking.
本发明公开一种车轮防晃动装置,包括固定座、轮座、转动轴及转轴定位机构,轮座通过转动轴可转动地连接于固定座,转轴定位机构设置于固定座及轮座的其中一者并对转动轴轴向定位,以使轮座相对固定座轴向定位。本发明车轮防晃动装置可防止转动轴上、下窜动,避免车轮抖动及偏摆。另,本发明还公开一种车轮定位准确,转动平稳,抖动少的婴儿载具。
Wheel anti-shaking device and baby carrier
车轮防晃动装置及婴儿载具
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |