The invention relates to a folding releasing joint and a children stroller. The folding releasing joint comprises a rotating shaft, a first baseplate, a middle plate, a second baseplate, and a connecting bar, wherein rotating shaft holes allowing a rotating shaft to penetrate are formed in the first baseplate, the middle plate and the second baseplate; a long hole extending in the radial direction of the rotating shaft hole is formed in the first baseplate; an open slot is formed in the middle plate; an arc-shaped groove is formed in the second baseplate; the semidiameters of the arc-shaped groove are diminished in sequence in the folding direction of the folding releasing joint by adopting the rotating shaft hole as a center; the first baseplate and the second baseplate are arranged on the two sides of the middle plate respectively; the two sides of the connecting bar protrude and extend respectively to form a first shaft part inserted into the long hole in the first baseplate and a second shaft part inserted into the arc-shaped groove in the second baseplate; the first shaft part and the second shaft part can move in the long hole and the arc-shaped groove respectively; a clamping block is arranged at the bottom far away from the first shaft part and near the second shaft part of the connecting bar; the outer edge surface of the clamping block is an arc-shaped surface; the clamping block is clamped in the open slot.
Folding releasing joint and children stroller
2015-06-10
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |