The invention belongs to the technical field of baby carriers, and discloses a baby carriage frame and a baby carriage. The baby carriage comprises the baby carriage frame and a seat; the baby carriage frame comprises a front wheel rod, a rear wheel rod and a push rod, the front wheel rod, the rear wheel rod and the push rod are coaxially in pivot joint with a rotating shaft, a sliding sleeve capable of sliding in the axial direction of the push rod is arranged on the push rod, and the sliding sleeve has a locking position close to the rotating shaft and an unlocking position deviating from the rotating shaft; the baby carriage frame further comprises a seat body, a first supporting rod, a second supporting rod and a third supporting rod which are in pivot joint in series, wherein the end,deviating from the first supporting rod, of the seat body is in pivot joint with the push rod, and the seat body, a pivot of the push rod, the rotating shaft and the sliding sleeve are sequentially arranged in the axial direction of the push rod; pivots of the first supporting rod and the second supporting rod are arranged at the middle section of the front wheel rod; and the middle section of the third supporting rod is in pivot joint with the rear wheel rod, and the end, deviating from the second supporting rod, of the third supporting rod is in pivot joint with the sliding sleeve. According to the baby carriage frame, the seat body can be folded along with the front wheel rod, the rear wheel rod and the push rod, and the folding process is simple, convenient and rapid.
本发明属于婴儿载具技术领域,公开了一种婴儿车架和婴儿车,该婴儿车包括上述婴儿车架和座椅;该婴儿车架包括前轮杆、后轮杆和推杆,前轮杆、后轮杆和推杆同轴枢接于一转轴,推杆上设置有能够沿推杆轴向滑动的滑套,滑套具有靠近转轴的锁定位置和背离转轴的解锁位置;婴儿车架还包括串联枢接的座体、第一撑杆、第二撑杆和第三撑杆,其中:座体背离第一撑杆的一端与推杆枢接,且座体与推杆的枢轴、转轴及滑套沿推杆的轴向顺次设置;第一撑杆与第二撑杆的枢轴设置于前轮杆的中段处;第三撑杆的中段处枢接于后轮杆,且第三撑杆背离第二撑杆的一端枢接于滑套。本发明提供的婴儿车架能够使得座体随前轮杆、后轮杆及推杆一并收折,收折过程简便、快捷。
Baby carriage frame and baby carriage
一种婴儿车架和婴儿车
2020-12-08
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |