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US 12,552,199 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 comprises a fixing body and a positioning member, the anti-swing member is arranged along an extending direction of the rotating shaft, an end of the fixing body is formed with an abutting portion, an end of the fixing body away from the abutting portion is provided with a mounting groove, and the positioning member is inserted and fixed in the mounting groove;
- wherein the rotatable base is provided with a mounting cavity;
- the anti-swing member is mounted in the mounting cavity;
- and the abutting portion protrudes out of the mounting cavity to abut against the fixed base.
5 more elements
Dependencies are inferred from the claim text.