The systems and methods disclosed herein are directed to providing a notification of a presence of an occupant in a vehicle before arriving at a destination. In an illustrative embodiment, the vehicle may include a location system for tracking routes taken or traveled by the vehicle. The vehicle may include a detection system for determining whether the occupant is in the vehicle along those routes traveled by the vehicle. The vehicle may also include a notification system. The notification system may store the routes traveled by the vehicle with and without the occupant in the vehicle. The notification system may provide a notification when a route is taken with the occupant and the route is not associated with the occupant based on the historical patterns of the routes traveled by vehicle with and without the occupant.

A ventilation mat according to the present invention is a ventilation mat including: a ventilation mat body including a plurality of tubes coupled to one another in a sheet shape; and a ventilation guide connected to a side surface of the ventilation mat body, in which the ventilation mat body includes: a ventilation part with a slit provided on a side of the plurality of tubes coming into contact with the skin cover so as to be extended across the plurality of tubes, the ventilation part being coupled, with a material of the tube, to a side of the plurality of tubes coming into contact with the sheet cushioning material; and an air flow mixing part that is provided closer to a connection part of the ventilation guide than the ventilation part is, and communicates between the plurality of tubes.

A backrest locking mechanism adapted for a backrest and a base of a child safety seat is provided. The backrest is detachably connected to the base. The backrest locking mechanism includes a locking pin, a locking component and an operating component. The locking pin is disposed on the backrest. The locking component is disposed on the base. A locking hole structure is formed on the locking component. The locking pin is configured to detachably engage with the locking hole structure. The operating component is movably disposed on the backrest or the base. The operating component drives the locking pin and the locking hole structure to engage with or disengage from each other when the operating component is operated. Furthermore, a child safety seat having the aforementioned backrest locking mechanism is also provided.

Buckle assemblies having electronic engagement indicating devices for use with child seats and other restraint systems are disclosed herein. In some embodiments, a restraint system for use with a child seat can include first and second web connectors which each have a corresponding tongue, and a buckle assembly including a housing that encloses a latch configured to engage the tongues. The buckle assembly can further include a magnet operably coupled to the latch, and an electronic switch operably positioned in the housing. The latch is configured to move between a first latch position in which the latch is disengaged from the tongues, and a second latch position in which the latch is engaged with the tongues. Movement of the latch from the first latch position to the second latch position moves the magnet relative to the electronic switch. In some embodiments, the electronic switch can include a Hall effect sensor that outputs a signal in response to movement of the magnetic field that is indicative of the engagement status of the latch.

A seating device includes a headrest movably connected to a seat body. An adjustment mechanism is provided to adjust the position of the headrest relative to the seat body. An operating unit has a driving member to actuate the adjustment mechanism, and a handle portion bending from the driving member. The driving member is movable between non-operative and operative positions. In the non-operative position, the handle portion abuts against the headrest, and the driving member is inoperative to actuate the adjustment mechanism. In the operative position, the handle portion protrudes outward from the headrest, and the driving member is able to actuate the adjustment mechanism.

A child restraint includes an infant carrier having a carry handle. The infant carrier may be mounted on a stroller frame or on a vehicle seat or may be carried by a caregiver after separation from the stroller frame or vehicle seat.

A temperature controlled child seat device including a housing member, a coil assembly, a vent assembly, and a temperature control member. The housing member includes a seat cushion and a back rest. The coil assembly is embedded in the housing member and selectively produces heat and cooling in the seat cushion and back rest. The vent assembly is integrated in the housing member and includes a plurality of air openings and a vent line. The temperature control member initiates a two-stage heating or cooling operation in correspondence with a user selection of heating or cooling. The two-stage heating or cooling operation provides direct heating or cooling of the seat cushion and the back rest and provides heated or cooled air blown out of the vent assembly.

A temperature controlled child seat device including a housing member, a coil assembly, a vent assembly, and a temperature control member. The housing member includes a seat cushion and a back rest. The coil assembly is embedded in the housing member and selectively produces heat and cooling in the seat cushion and back rest. The vent assembly is integrated in the housing member and includes a plurality of air openings and a vent line. The temperature control member initiates a two-stage heating or cooling operation in correspondence with a user selection of heating or cooling. The two-stage heating or cooling operation provides direct heating or cooling of the seat cushion and the back rest and provides heated or cooled air blown out of the vent assembly.

A child safety seat alarm system includes a child safety seat, an alarming device, a detection mechanism and a driving portion. The alarming device is configured to receive a signal and output an alarm signal. The detection mechanism includes a detector and a trigger mechanism. The detector is configured to detect whether states of the alarming device and the detector meet a predetermined criterion. The detector is in a non-working state when the trigger mechanism is in an open state, and the detector is in a working state when the trigger mechanism is in a closed state. When a child is seated in the child safety seat, the driving portion is operated to switch the trigger mechanism from the open state to the closed state so as to switch the detector to the working state. When the detector detects the states of the alarming device and the detector meet the predetermined criterion, the alarming device outputs the alarm signal for alarming. The child safety seat alarm system can remind a user whether or not a child is left in a car for preventing a dangerous scenario where the child is left in the car.

A child safety seat, including a headrest frame assembly and a seat frame assembly The seat frame assembly is matedly connected with the headrest frame assembly. The headrest frame assembly includes a headrest frame, an inner wall of the headrest frame is provided with a headrest polyurethane soft foam, the headrest polyurethane soft foam extends toward an outer wall of both sides of the headrest frame to form an everted rim, and the outer wall of the said headrest frame is provided with a headrest shell. The seat frame assembly includes a seat frame, an inner wall of the seat frame is provided with a seat polyurethane soft foam, the seat polyurethane soft foam extends toward an outer wall of both sides of the seat frame to form an everted rim, and the outer wall of the seat frame is provided with a seat shell.