| 摘要 |
In a hip seat comprising: a seat part (10) embedded with a support material of an expanded polypropylene material for an infant to seat; a waist band (20) which is installed with a fastening unit (22) such as a velcro or a belt in order to be worn around the waist or the pelvis of a protector by being extended to both sides of the seat part (10); and a connection device (50) which is installed to combine or separate a hug pad part (30) surrounding the upper body of the infant at the center of an upper part of an outside of the seat part (10), the connection device (50) of the hug pad and a sheet of the hip seat of the present invention comprises: a lower side connection structure (52) which is fixed to the center of the upper part of the seat part (10) by backstitch, and has a convex part (52a) with expanded thickness on a horizontal width of an upper part; and an upper side connection structure (54) which is fixed to the center of a lower part of the hug pad part (30) by backstitch, and forms a concave part (54a) with an open lower part and both open side parts in order to prevent vertical separation of a lower part as the lower part is inserted into only a side of the convex part (52a) correspondingly. Even though strong force like weight and struggling of the infant is applied concentrically in case of long time usage, the connection device of the present invention can prevent deformation that the lower side connection structure (52) and the upper side connection structure (54) are spread or loosened in advance and disconnection thereof is prevented at the same time. Thus, the present invention has the effect of being able to maintain a stable correct posture of the infant and also to prevent a negligible accident like falling. |
