The invention relates to a folding-releasing joint and a stroller. The folding-releasing joint comprises a housing, a substrate fixed in the housing, a first drive plate, a second drive plate, and a locking mechanism installed on the substrate, wherein the first drive plate and the second drive plate are arranged on the substrate in pin joint. The first drive plate is in pin joint with the substrate by a first rotating shaft; and the second drive plate is in pin joint with the substrate by a second rotating shaft. The first drive plate and the second drive plate are provided with a first locking groove and a second locking groove correspondingly, wherein the first locking groove and the second locking groove can be superposed. The locking mechanism is installed on the substrate and can be inserted into the first locking groove and the second locking groove simultaneously, thereby realizing locking of the folding-releasing joint. The locking mechanism includes a spring bolt rod that is installed on the substrate and can move up and down relative to the substrate and an actuator element that drives the spring bolt rod to move up and down relative to the substrate. A buckle groove is formed in the spring bolt rod; the actuator element contains a hook element; and the hook element is buckled into the buckle groove.
Folding-releasing joint and stroller
2015-10-21
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |