Abstract: The present invention provides an electric breast pump. The electric breast pump includes a conduit module, a suction module and a host. The conduit module includes a connector, a first conduit and a second conduit. The connector has an electric contact and an opening hole, and the connector is further disposed with a protrusion at the side of the connector on which the opening hole is formed. The first end of the first conduit connects to the electric contact. The first end of the second conduit connects to the opening hole. The suction module has an adapter body coupled with the connector to connect the suction module and the conduit module. The host connects to the second end of the first conduit and the second end of the second conduit. The host controls the suction module via the conduit module to extract and collect milk when the suction module contacts mother's breast.

Abstract: The present application provides a baby carrier, including: a waist strap having a baby contact surface, a waist contact surface which is opposite to the baby contact surface, and a bottom edge disposed on the bottom of the waist strap; a carrier body connected to the bottom edge of the waist strap and extending upwardly from the bottom edge of the waist strap, such that the carrier body is folded inversely to face the waist strap and thereby to form a U-shaped structure to be functioned as a baby holding room.

Abstract: The present application provides a shoulder strap applicable to a baby carrier, comprising: a strap body having a top end and a bottom end and two sides; and at least one of a decompression expansion member extending outwardly from at least one of the two sides of the strap body, being as long as the strap body, and connected to the top and bottom ends of the strap body, respectively, wherein the decompression extension member has a first extended flap medially extending toward the other one of the two sides of the strap body and a second extended flap extending in a reverse direction to the inner side of the first extended flap, and having an outer side.