B62B7/004

FOLDABLE INFANT WALKER
20170072980 · 2017-03-16 ·

A foldable infant walker includes a base, a front support, a rear support and a walker chair. Respective bottom ends of the front support and the rear support are disposed relative to the base and rotatably connected to the base. A front end of the walker chair is detachably connected to an upper end of the front support. Because the front support and the rear support can be turned relative to the base and then folded, the folded infant walker whose whole volume is largely reduced can be easy to carry, store and manage. The folding operation is also simple and convenient.

COVER CONNECTION STRUCTURE AND CARRIER
20250074495 · 2025-03-06 · ·

The present disclosure relates to a cover connection structure and a carrier. The carrier includes a frame, a cover assembly, and the cover connection structure. The cover connection structure includes a fixing base and an engaging member. The fixing base is disposed on the frame. An engaging member is disposed on the cover assembly. The fixing base is movably engaged with the engaging member to allow the cover assembly to be detachably mounted onto the frame.

Stroller with linkage-foldable backrest
12275450 · 2025-04-15 · ·

The stroller with a linkage-foldable backrest having a stroller frame convertible between an unfolded state and a folded state is provided. The folding of the stroller frame of the provided stroller drives the backrest portion to fold, so as to prevent the edge of the end portion of the backrest portion from touching the ground. The folding operation of the backrest portion according to the present invention is simple and convenient.

Collapsible stroller
09540027 · 2017-01-10 · ·

A collapsible stroller includes a stroller frame, at least one hinge mechanism, and a hinge lock mechanism. The stroller frame is movable between a deployed position and a collapsed position. The at least one hinge mechanism is on the stroller frame and allows for movement of the stroller frame between the collapsed position and the deployed position. The hinge lock mechanism is capable of a locked state and an unlocked state. In the locked state, the hinge lock mechanism locks the at least one hinge mechanism to maintain the stroller frame in the deployed position. In the unlocked state, the hinge lock mechanism allows the stroller frame to move from the deployed position toward the collapsed position. The hinge lock mechanism includes a manually actuated first linkage and a manually actuated second linkage.

Baby stroller and lateral seat cover portion thereof
12304548 · 2025-05-20 · ·

A baby stroller and a lateral seat cover portion thereof are provided. The lateral seat cover portion of a baby stroller includes a fabric bag including an inner side fabric and an outer side fabric opposite to each other, a foldable plate wrapped in the fabric bag and located between the inner side fabric and the outer side fabric, and an auxiliary device. The foldable plate includes a first plate and a second plate pivotally connected, when a frame of the baby stroller in an unfolded state, the foldable plate is in an unfolded state. When the frame of the baby stroller is folded, the auxiliary device enables an outer side of the first plate and an outer side of the second plate to approach each other, thereby switching the foldable plate from the unfolded state to a folded state.

BABY STROLLER AND LATERAL SEAT COVER PORTION THEREOF
20250249947 · 2025-08-07 · ·

A baby stroller and a lateral seat cover portion thereof are provided. The lateral seat cover portion of a baby stroller includes a fabric bag including an inner side fabric and an outer side fabric opposite to each other, a foldable plate wrapped in the fabric bag and located between the inner side fabric and the outer side fabric, and an auxiliary device. The foldable plate includes a first plate and a second plate pivotally connected, when a frame of the baby stroller in an unfolded state, the foldable plate is in an unfolded state. When the frame of the baby stroller is folded, the auxiliary device enables an outer side of the first plate and an outer side of the second plate to approach each other, thereby switching the foldable plate from the unfolded state to a folded state.

Stroller

A stroller includes a front leg, a rear leg rotatably connected to the front leg, a handle assembly and a locking component. The handle assembly is rotatably connected to one of the front leg and the rear leg. The locking component is movably disposed on the handle assembly. The locking component can be driven to disengage from the one of the front leg and the rear leg for allowing the rotating movement of the handle assembly during a rotating movement of an upper handle portion of the handle assembly. Furthermore, the rotating movement of the handle assembly can drive the other one of the front leg and the rear leg to rotate. Therefore, the entire stroller is allowed to be folded easily and compactly by disengaging the locking component and then rotating the handle assembly, which brings convenience in use.

STROLLER

A stroller includes a front leg, a rear leg, a handle assembly and a locking component. The rear leg is rotatably connected to the front leg. The handle assembly is rotatably connected to the front leg. The handle assembly includes a lower handle portion and an upper handle portion rotatable relative to the lower handle portion. The upper handle portion and the lower handle portion are tubular structures. The locking component is movably disposed on the handle assembly. The locking component engages with the front leg or the rear leg for restraining a rotating movement of the handle assembly and is further driven by a rotating movement of the upper handle portion relative to the lower handle portion to disengage from the front leg or the rear leg for allowing the rotating movement of the handle assembly.