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US 11,958,314 B2Granted
Wheel connecting structure and baby carrier
AssigneeWonderland Switzerland AG
InventorsJihua Huang, Zhengwen Guo
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a wheel connecting structure and a baby carrier. The wheel connecting structure includes a fixed base, a rotatable base, a rotating shaft and an anti-swing member. The rotatable base is rotatably connected to the fixed base by the rotating shaft. The anti-swing member has an abutting portion. The anti-swing member is arranged on one of the fixed base and the rotatable base, and the abutting portion abuts against the other of the fixed base and the rotatable base. The abutting portion is provided with a lubricating structure.
Claims12
A wheel connecting structure, comprising:
- a fixed base;
- a rotatable base;
- a rotating shaft;
- and
- an anti-swing member, wherein the rotatable base is rotatably connected to the fixed base by the rotating shaft, the anti-swing member has an abutting portion, the anti-swing member is arranged on one of the fixed base and the rotatable base, the abutting portion abuts against the other of the fixed base and the rotatable base, and the abutting portion is provided with a lubricating structure.
2 more elements
Dependencies are inferred from the claim text.