The invention discloses a brake mechanism of a baby carriage and the baby carriage, and relates to the technical field of children products. The brake mechanism comprises at least one brake component and a transmission clutch, and the brake component is installed on a roller bearing frame in a sliding mode with the radial direction of a moving wheel as the sliding direction; the transmission clutch is arranged on a rotating shaft of the moving wheel; the brake mechanism further comprises a rotating piece, a sleeve body mounting seat and a driving assembly, the sleeve body mounting seat is rotationally connected with the roller bearing frame through a torsional spring in a damping mode, and the sleeve body mounting seat is connected with the transmission clutch. The rotating piece is fixed to the sleeve body installation base, the outer wall of the rotating piece is connected with the brake component through a second push-pull connecting piece, the driving assembly is arranged on the rotating piece and connected with the transmission clutch, and the driving assembly is used for driving the transmission clutch to execute opening and closing actions. The brake mechanism is simple in structure, and friction pressure for braking is applied through rotation of the moving wheels; The buffering braking can be achieved, braking sensitivity is improved, and practicability is high.
本发明公开了一种童车的刹车机构及童车,涉及儿童用品技术领域,该刹车机构包括刹车构件和传动离合器,所述刹车构件至少为一个,并以移动轮的径向为滑动方向而滑动安装在滚轮承载架上;所述传动离合器设在移动轮的转轴上;还包括旋转件、套体安装座和驱动组件,套体安装座与滚轮承载架通过扭簧阻尼转动连接,套体安装座与传动离合器相连接;所述旋转件固定在套体安装座上,旋转件外壁上与刹车构件通过第二推拉连接件相连接,所述驱动组件设在旋转件上并与传动离合器相连接,所述驱动组件用于驱动传动离合器执行开合动作。本发明结构简单,其利用移动轮的旋转施加刹车的摩擦压力;可实现缓冲刹车,并提高刹车灵敏度,实用性较强。
Brake mechanism of baby carriage and baby carriage
一种童车的刹车机构及童车
2021-11-02
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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