Integral safe restraining cushion for infant

An integral safe restraining cushion for an infant is characterized by comprising an upper fixing belt, an intermediate fixing belt, a lower fixing belt, a trunk and upper limb restraining cushion, two upper limb restraining cushions, a trunk restraining cushion and two lower limb restraining cushions, wherein the upper fixing belt, the intermediate fixing belt and the lower fixing belt are arranged in parallel and are provided with tying belts; the trunk and upper limb restraining cushion is fixed between the upper fixing belt and the immediate fixing belt; the two upper limb restraining cushions are leftwards and rightwards symmetric and are fixed on the front surface of the trunk and upper limb restraining cushion, and two ends of the two upper limbs restraining cushions are respectively connected with the upper fixing belt and the intermediate fixing belt; the trunk restraining cushion is fixed on the middle-lower part of the front surface of the trunk and upper limb restraining cushion, and the lower sid