The invention relates to the technical field of a baby carriage and particularly relates to an improved wheel for a baby carriage. The improved wheel for the baby carriage comprises an inner ring, an outer ring and an insertion piece, wherein a cylindrical convex column is arranged at the center of the inner side surface of the inner ring, an insertion hole is formed in the center of the cylindrical convex column, the insertion piece comprises a fixing base, an insertion shaft and a clamping spring, a mounting pit is formed in the fixing base, two first insertion slots are formed in the side wall of the mounting pit, a rotating shaft hole is formed in one end of the insertion shaft in the axial direction, two slots which are symmetrically arranged are formed in the side wall of the rotating shaft hole, second insertion slots which are symmetrically arranged are formed in the outer side surface of the other end of the insertion shaft, one end, which is provided with the second insertion slot, of the insertion shaft is inserted into the mounting pit, the insertion shaft is fixed on the fixing base through a clamping spring, and one end, which is provided with the rotating shaft hole, of the insertion shaft is inserted into the insertion hole.
Improved wheel for baby carriage
2015-11-18
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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