Foldable baby crib
By introducing a locking component and a linkage unlocking mechanism into the foldable crib, the locking and unlocking process is simplified, solving the problem of cumbersome folding and unfolding of traditional cribs, and achieving fast and reliable state switching.
WO2026138394A1PCT designated stage Publication Date: 2026-07-02ZHONGSHAN CITY BOBIE BABY PROD CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ZHONGSHAN CITY BOBIE BABY PROD CO LTD
- Filing Date
- 2025-12-02
- Publication Date
- 2026-07-02
Smart Images

Figure CN2025139325_02072026_PF_FP_ABST
Abstract
The present application relates to a foldable baby crib, comprising side frames, an enclosure rod assembly, a support assembly, a lock assembly and a linkage unlocking mechanism, wherein the enclosure rod assembly comprises a first rod member and a second rod member which are rotatably connected to each other; the support assembly comprises a third rod member, a fourth rod member and a folding joint, a first end of the third rod member being rotatably connected to a first side frame, a first end of the fourth rod member being rotatably connected to a second side frame, and a second end of the third rod member being rotatably connected to a second end of the fourth rod member by means of the folding joint; the linkage unlocking mechanism comprises a movable member, a traction member and a linkage assembly, the movable member being linked to the lock assembly by means of the traction member, and the movable member being linked to the third rod member by means of the linkage assembly; and when the foldable baby crib is in an unfolded state, the third rod member is operated to rotate relative to the first side frame, and the third rod member drives, by means of the linkage assembly, the movable member to move relative to the first side frame to an unlocked position. The foldable baby crib of the present application is simple and reliable in operation, and simplifies the folding operation.
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