A seat height adjustment mechanism includes a locking bar and a locking element. The locking bar is disposed in a stroller frame and has locking holes spaced apart. Each of the locking holes has a stop portion protruding therein. The locking element is mounted on a seat and has an engaging end. The engaging end is separably engaged in any one of the locking holes and has an engaging hook protruding in a direction, and the direction is crossed with another direction in which the engaging end moves when the engaging end is separating from the locking hole. The engaging hook separably presses against the stop portion. Therefore, the engaging end cannot separate from the locking hole. Even when wrongly operated, the locking element cannot be rotated and unlocked and thereby prevents the seat from unnecessarily sliding downward, so as to ensure safety of a baby at the seat.

A stroller is provided with the ability to removably couple and decouple a seat from the stroller as needed. The stroller can include a stroller frame. The stroller can also include one or more front wheels attached to the stroller frame and one or more rear wheels attached to the stroller frame. The stroller can also include a first seat couple to the stroller frame. The stroller can include first and second seat attachment housings. Each of the seat attachment housings can include a cavity for receiving a corresponding one of the first and second seat attachment adapters. Each of the seat attachment housings can also include a door or cover to prevent access to the respective cavity when not in use. The seat attachment adapters can be coupled to the respective seat attachment housings and a second seat can be coupled to the seat attachment adapters.

A seating/lying support (7) includes at least two seating/lying support elements (7a, 7b, 7c, 7d) which are movably interconnected, and at least one bearing element (8.1, 8.2, 8.3, 8.4). The at least one bearing element (8.1, 8.2, 8.3, 8.4) is connected to the seating/lying support elements (7a, 7b, 7c, 7d) such that a movement of the seating/lying support elements (7a, 7b, 7c, 7d) relative to one another can be produced.

The present invention relates to a seat for infants and toddlers equipped with a ventilation cooling device, the seat comprising: an upper plate (10) in which a plurality of air intake ports (101) and air exhaust ports (102) are formed; a lower plate (20) coupled to a lower portion of the upper plate (10), and having an internal space partitioned, by means of a partition wall (201), into an intake space (202) and an exhaust space (203), wherein the two spaces communicate with each other through a vent portion (201a) having a predetermined size formed in the partition wall (201); a blowing fan (30), installed inside the intake space (202), for intaking air that is outside the air intake ports (101) and discharging same through the air exhaust ports (102) that communicate with the exhaust space (203); a power supply unit (40) for supplying power to the blowing fan (30); and an air guide (50), formed at a lower portion of the air exhaust ports (102), for guiding air discharge. According to the present invention, ventilation between a baby's body part in close contact with a seat surface and the seat surface in close contact with the body part, and cooling corresponding to the ventilation are smoothly performed by means of the blowing fan, such that excellent comfort can be provided, and it is possible to carry and store the seat easily.

The present invention provides a rotatable safety seat includes a seat body, a seat base and a rotation component. The rotation component is slidably connected between the seat body and the seat base. The seat body is slid relative to the seat base via simultaneous shifting and rotation. The rotation component is slidably connected between the seat body and the seat base. During slid of the seat body, the seat body is shifted due to the slide, the seat body is shifted because of the slide, so as to move the seat body close to or away from the seat base; in the meantime, the seat body is rotated when being shifted, so that the infant or the child on the seat body is moved close to or away from the caretaker according to the actual demand. The present invention further provides a carrier with the rotatable safety seat.

A swivel seat stroller apparatus for providing varied seating for a child includes a frame including a plurality of wheel arms, a frame back, and a frame front. A plurality of wheels is coupled to the plurality of wheel arms. A seat back is coupled to the frame back. A seat bottom is coupled to the frame and has a seat aperture extending therethrough. A swivel seat has a rim coupled to the seat bottom and a harness rotatably coupled to the rim. A pad back is coupled to the seat back. A pad bottom is coupled to the pad back and moves between an open position covering the seat bottom and a closed position parallel with the pad back. A plurality of engagement members is coupled to the pad back and the pad bottom to selectively secure the pad bottom in the closed position.

The present application discloses a foldable stroller, foldable bassinet, foldable seat, stroller luggage and stroller wheel design.

The present application discloses a foldable stroller, foldable bassinet, foldable seat, stroller luggage and stroller wheel design.

Stroller frame comprising at least one electric motor, for assistively driving the stroller frame, at least one wheel connecting device, in particular wheel axle, and at least one battery module connected or connectable to the wheel connecting device, which in the assembled state is arranged at least partly outside the wheel connecting device and is arranged at least predominantly below a level of an upper end of the wheel connecting device or is arranged at least partly below the wheel connecting device.

Stroller frame comprising at least one electric motor, for assistively driving the stroller frame, at least one wheel connecting device, in particular wheel axle, and at least one battery module connected or connectable to the wheel connecting device, which in the assembled state is arranged at least partly outside the wheel connecting device and is arranged at least predominantly below a level of an upper end of the wheel connecting device or is arranged at least partly below the wheel connecting device.