An armrest folding mechanism pivotally connected to an armrest and connected to a first connecting rod of a connecting seat for folding the armrest with the retraction of the second connecting rod relative to the first connecting rod, comprising: a locking member, including a locking end, a connecting end, and a first rack part located between them, the locking end is releasably fitted to the armrest, and a first toothed structure is arranged on the first rack part; a pushing member including a pushing end and a second rack part, a second toothed structure iptOs correspondingly arranged on the second rack part relative to the first toothed structure, the pushing end moves by the second connecting rod; an elastic element with a first end connected to connecting end and a second end abutting against the connecting seat; and a driving gear engaging with the first and second toothed structures.
ARMREST FOLDING MECHANISM AND BABY CARRIAGE
2022-05-19
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
ARMREST FOLDING MECHANISM, BABY CARRIAGE, AND METHOD FOR FOLDING ARMREST
European Patent Office | 2024
|