A passenger seat occupancy alert system for a vehicle is disclosed herein. The passenger seat occupancy alert system for a vehicle includes at least one sensor, a detection means, an in-vehicle display device, a speaker, and a controller. The passenger seat occupancy alert system is useful for sensing passenger occupancy of a vehicle and producing an alert.

A seat belt fixing device is provided. The seat belt fixing device includes a top rod body and a seat belt clamp. The top rod body is pivotally disposed and selectively locked to a seat. The seat belt clamp is disposed on the seat and includes a first clamping element and a second clamping element. The second clamping element is coupled to the top rod body for being rotated to a locked position to clamp a seat belt in conjunction with the first clamping element.

A baby carrier system is disclosed herein. The baby carrier system includes a baby carrier and a waist strap. The baby carrier includes a main body, a baby securing system, and shoulder straps. The waist strap may preferably be detachable and adjustable. In some embodiments, the baby carrier system may be a multi-functional baby carrier system that includes a multi-functional baby carrier configured for use as a car seat insert, where the multi-functional baby carrier includes fastener slits that allow for a car seat harness to secure a baby when the fastener slits are unfastened.

A vehicle seat assembly includes a panel defined as a portion of a vehicle seat, the panel defines a first aperture therethrough to access an anchor and a second aperture therethrough, and has an engagement region thereon adjacent to the second aperture, a trim cover assembly including a trim cover, a strap connecting the trim cover to the vehicle seat, a seat frame and/or a vehicle framework via the second aperture, and a holder member. The holder member is sized to retract into and emerge from the second aperture, and has an edge configured to engage the engagement region. The trim cover assembly has a first position covering the first aperture to visibly hide the anchor, and a second position with the trim cover assembly spaced apart from the aperture to provide access to the anchor, where the edge of the holder member is engaged with the engagement region.

A child restraint seat includes a seat unit, a locking mechanism and a releasing handle. The locking mechanism is disposed on the seat unit and adapted to fix the seat unit onto a first external structural unit. The locking mechanism includes a latch base disposed on the seat unit, a first latching component movably disposed on the latch base, and a lock releasing component connected to the first latching component. The first latching component is adapted to move relative to a first constraining component of the first external structural unit for switching between a closed position and an open position. The releasing handle is disposed on the seat unit and connected to the lock releasing component, the releasing handle is utilized to drive the lock releasing component to move the first latching component from the closed position to the open position.

A child seat system with at least one child seat configured for an at least substantially upright-sitting child and with an infant carrier configured for a lying-down small child, wherein the infant carrier is configured to be accommodated in the child seat.

The infant carrier is at least substantially implemented by a hard shell.

A multipurpose cover, and method of use thereof, for shielding infants or young children from environmental elements, includes a wholly resilient fabric defining a cavity therein, the body having an exterior layer, extending from a lower end to an upper end, the exterior layers having an interior surface and an exterior surface, the upper and lower ends defining upper and lower openings into the cavity respectively, the resilient body having a releasable fastener adapted to releasable close a third, vertically extending opening into the exterior layer into the cavity, wherein the body tapers so as to narrow in width from the lower end to the upper end, and wherein the cover is adapted to be releasably mounted around and over a circumference of a container or the like so as to at least partially cover an upper opening into the container defined by the circumference.

A clippable air condition monitoring device detects air parameters inside an enclosed space below a canopy of an infant carrier. The clippable air condition monitoring device includes a generally U shaped flexible member configured to snap fit on an edge of the canopy, and one or more sensors positioned on the flexible member. The sensors are configured to detect one or more air parameters which determine comfort of an infant seated under the canopy of the infant carrier. In an embodiment, the flexible member is made of an elastic material. In an embodiment, the air parameters comprise one or a combination of temperature, relative humidity and heat index.

A collapsible stroller assembly for combining a car seat and a stroller includes a car seat that has a chair portion and a backrest portion. The car seat is selectively positioned in a vehicle. A plurality of rollers is provided and each of the rollers is pivotally coupled to the car seat. Each of the rollers is selectively positioned in a deployed position to roll along a support surface. Each of the rollers is selectively positioned in a stored position. An audio unit is coupled to the car seat to emit audible sound. The audio unit is selectively placed in electrical communication with an extrinsic electronic device to receive an audio signal.

A clippable air condition monitoring device detects air parameters inside an enclosed space below a canopy of an infant carrier. The clippable air condition monitoring device includes a generally U shaped flexible member configured to snap fit on an edge of the canopy, and one or more sensors positioned on the flexible member. The sensors are configured to detect one or more air parameters which determine comfort of an infant seated under the canopy of the infant carrier. In an embodiment, the flexible member is made of an elastic material. In an embodiment, the air parameters comprise one or a combination of temperature, relative humidity and heat index.