A multifunctional safety infant carrying bag structure including a back sheet, a soft back pad, an infant bag and a cover sheet. The backsheet consists of a first and a second soft mesh pad disposed with two rows of female buckles on the bottom face and female zippers on two lateral sides; two fastening waist belts disposed at two ends of the back sheet, having adjustment rings, insertion fasteners, fastening rings and socket fasteners; and a right and a left shoulder belt disposed with fastening rings and female zippers. The infant bag has two male zippers on two sides of upper face and several insertion fastener sets on two lateral sides. The cover sheet has an upper wide end disposed with two fastening hooks and a lower narrow end disposed with two fastening hooks. The infant can be safely carried in the infant bag structure on the user's back or chest or laterally carried on the user's chest or in an obliquely lying state. The carrying bag structure relieves user back tiredness and air-permeability avoids a hot feeling. Also, the infant can be taken out of the infant bag in a more convenient and easier way.

The convertible child carrier, which may be used in a front style, soft carrier mode or in a back style, rigid frame carrier mode, includes an adjustable inner seat for receiving and supporting a child, and an outer seat carrying the adjustable inner seat, including straps for adjusting the position of the inner seat in the outer seat. A frame channel in the outer seat is adapted to receive a rigid frame which may include a folding strand pivotally mounted to the legs of the base portion of the frame, so that the child carrier apparatus may be set up as a free-standing chair.

A baby carrier for twin infants which includes a shoulder harness, a pair of soft fabric infant supporting pouches dependent from the front of the harness, a pair of shoulder straps to hold the pouches against the body of the wearer, a zipper for removably securing the pouches one to the other, and a narrow strap to removably retain infants within said pouches.

A baby carrier comprising a harness for attachment to an adult independently of and preliminary to placing a baby in the carrier, plus a baby support panel fixed to the harness. The harness includes a waistband for fastening about the torso of an adult at or above the waist, and two shoulder straps fixed to the waistband at spaced locations for extending up from the waistband along lateral portions of the upper frontal torso of the adult and over the shoulders and then in crossed relationship on the back upper torso of the adult. The ends of the shoulder straps are removably fastened to the waistband at lateral locations on the waistband as worn by an adult. The baby support panel is fixed to the waistband of the harness of the adult. It has leg openings proximate to the waistband and includes means at the lateral edges of the end of the panel most remote from the waistband for removable fastening to anchor elements on the shoulder straps of the adult at a location proximate to the portion of the shoulder straps passing over the shoulders of the adult.

A child carrier apparatus (10) specifically designed for use in combination with a backpack (100) having two vertically projecting main frame members (103); wherein, the child carrier apparatus (10) includes a primary strap unit (11) having adjustable loops (17) that are operatively attached to the vertically projecting main frame members (103); and, an auxiliary strap unit (12) that cooperates with the primary strap unit (11) to form a chair sling assembly (20) that supports and suspends a child within the apparatus.