A winch reel system is provided for use in child containment devices. The winch reel systems can include a one-way winch reel, a two-way winch reel, a multi-cord winch reel, and/or a drawstring winch reel. The winch reel systems can be included in various child containment devices, including strollers, infant rockers, children's car seats, playards, infant swings, baby carriers, bouncers, jumpers, high chairs, play mats, baby gates, children's booster seats, and/or other types of infant carrier or containment systems and devices. Each winch reel system can include one or more wires that are engaged with a winch reel in order to adjust at least one feature of a child containment device. In other embodiments, the one or more wires can be replaced with one or more lines, cables, or straps. In some embodiments, each winch reel system can include at least one toothed pawl to engage the winch reel.

A winch reel system is provided for use in child containment devices. The winch reel systems can include a one-way winch reel, a two-way winch reel, a multi-cord winch reel, and/or a drawstring winch reel. The winch reel systems can be included in various child containment devices, including strollers, infant rockers, children's car seats, playards, infant swings, baby carriers, bouncers, jumpers, high chairs, play mats, baby gates, children's booster seats, and/or other types of infant carrier or containment systems and devices. Each winch reel system can include one or more wires that are engaged with a winch reel in order to adjust at least one feature of a child containment device. In other embodiments, the one or more wires can be replaced with one or more lines, cables, or straps. In some embodiments, each winch reel system can include at least one toothed pawl to engage the winch reel.

An assembling structure of double stroller comprises a first assembling part, a second assembling part and a third assembling part. The first assembling part comprises a first seat, two first frames, a handle, and a first accommodation region allowed for the first seat to be disposed. The second assembling part comprises a second seat, two second frames, and a plurality of wheels, as well as a second accommodation region allowed for the second seat to be disposed. The third assembling part comprises first connecting parts, each being connected to each of the first frames at one end far away from the handle, and second connecting parts, each being connected to each of the second frames at one end far away from the second seat. Moreover, each of the first frames is inclined with respect to each of the second frames to form an L-shaped installation.

A snapping structure is provided, which is configured to detachably mount a body to a support frame. The snapping structure includes a locking member movably disposed on the body and a positioning member disposed on the support frame and mated with the locking member. The locking member is movable to be locked to the positioning member, so as to mount the body to the support frame, or the locking member is movable to be unlocked from the positioning member, so as to separate the body from the support frame.

A snapping structure is provided, which is configured to detachably mount a body to a support frame. The snapping structure includes a locking member movably disposed on the body and a positioning member disposed on the support frame and mated with the locking member. The locking member is movable to be locked to the positioning member, so as to mount the body to the support frame, or the locking member is movable to be unlocked from the positioning member, so as to separate the body from the support frame.

Consumer wagons are provided for carrying seated children and/or household cargo. In some embodiments, the wagons have a footwell for children carried in the wagon to place/rest their feet, and the footwell is repositionable between use position lowered relative to the wagon base and a collapsed/storage position closer to the wagon base. And in some embodiments, the wagons have a pull-handle that can be moved between different positions and that is lockable in multiple of the different positions.

A child carrier is provided and includes a frame, a seat and a folding device. The frame includes a handle, a first leg and a second leg. The first leg is pivotally connected to the handle. The second leg is pivoted to the handle. The folding device is installed between the frame and the seat. The folding device includes a sliding structure and a linking component. The sliding structure is fixedly disposed on the handle. The seat is slidably coupled to the sliding structure. The linking component includes a first end and a second end. The first end is pivotally coupled to the seat. The second end is pivotally connected to the second leg.

A transportation device includes a frame and a carrier. The frame includes a rail, a fixing base, an unlock member and a sliding member. The rail has a first engaging hole with a first retaining wall. The unlock member has an engaging portion. An end of the sliding member abuts against the unlock member. The carrier includes a connecting base with a rib. The connecting base is connected to the fixing base to install the carrier on the frame. When the carrier faces a first direction, the rib pushes the sliding member to push the unlock member, such that a length of the engaging portion protruding from the fixing base is reduced. When the carrier faces a second direction, the rib is staggered with the sliding member.

A transportation device includes a frame and a carrier. The frame includes a rail, a fixing base, an unlock member and a sliding member. The rail has a first engaging hole with a first retaining wall. The unlock member has an engaging portion. An end of the sliding member abuts against the unlock member. The carrier includes a connecting base with a rib. The connecting base is connected to the fixing base to install the carrier on the frame. When the carrier faces a first direction, the rib pushes the sliding member to push the unlock member, such that a length of the engaging portion protruding from the fixing base is reduced. When the carrier faces a second direction, the rib is staggered with the sliding member.

The application discloses a frame of double-person baby carriage and a frame folding mechanism thereof The frame folding mechanism comprises an upper link, a lower link, a middle upright rod, two upper supporting rods, two lower supporting rods and two foot frames. The upper link and the lower link are spaced apart in a vertical direction; the middle upright rod is vertically connected between the upper link and the lower link; first ends of the two upper supporting rods are pivotally connected to both ends of the upper link; first ends of the two lower supporting rods are pivotally connected to both ends of the lower link; the foot frames are arranged in a vertical direction, top ends of the foot frames are pivotally connected to second ends of the upper supporting rods, bottom ends of the foot frames are pivotally connected to second ends of the lower supporting rods.