The invention relates to a baby carriage folding and unlocking structure and an unlocking and folding method, and the structure comprises an unlocking button which is disposed in an operation box; the unlocking pull rope is configured to move in the direction close to the unlocking button and drive the shifting block to rotate when the unlocking button is pressed in an unlocking state; the shifting block is rotatably arranged on a side edge connecting section, connected with the side surface of the baby carriage, of the push handle; the middle of the driving rod is rotatably arranged on a sliding rail which is arranged side by side with the side edge connecting section, the two ends of the driving rod are a stress end and a driving end respectively, and the stress end is stressed to rotate under the action of the swinging driving chuck during unlocking so as to enable the driving end to apply pushing force to the first pushing block; one end of the first push block abuts against the driving end, and the other end of the first push block is a driving unlocking surface; the first spring bolt is configured to enable the first protruding part to retract into the sliding rail through relative sliding of the first driven face and the driving unlocking face, and therefore locking between the sliding base and the sliding rail is relieved.
本发明涉及一种婴儿车折叠解锁结构及解锁折叠方法,包括:解锁按钮,设于操作盒内;解锁拉绳,被配置为在解锁状态下当按压解锁按钮时向靠近解锁按钮的方向移动并驱使拨块旋转;拨块,可转动地设于推把上与婴儿车的侧面相连的侧边连接段;驱动杆,驱动杆的中部可转动地设于与侧边连接段并排设置的滑轨,且驱动杆的两端分别为受力端和驱动端,受力端在解锁时在摆动的驱动卡头作用下受力旋转以使驱动端向第一推块施加推力;第一推块,第一推块的一端抵接于驱动端,另一端为驱动解锁面;第一锁舌,被配置为在解通过第一受驱动面与驱动解锁面的相对滑移使第一突出部回缩至滑轨内部,从而解除滑动座与滑轨之间的锁定。
Baby carriage folding and unlocking structure and unlocking and folding method
一种婴儿车折叠解锁结构及解锁折叠方法
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Baby carriage with seat folding linkage unlocking and frame folding
Europäisches Patentamt | 2021
|Folding baby carriage, folding cradle, folding seat, baby carriage, baby carriage and luggage system
Europäisches Patentamt | 2023
|