Abrégé

This invention discloses a production method of inflatable toy. The first step is to prepare hard PVC powder and soft PVC paste resin. The second step is injection moulding of embedded parts and grasp parts. The third step is preparation of slushing mold or rotational molding mold. The fourth step is shaping of soft PVC paste resin. The fifth step is cooling and demoulding and then air inflation for modeling. The sixth step is installation of grasp parts and inspection and testing of qualified products; in this invention, the secondary forming of hard PVC embedded parts made through injection moulding, are moulded in soft PVC rubber part itself through rotational molding or slush molding in the rotational molding mold or slush molding mold. And then, the grasp parts and embedded parts are firmly connected through buckle or screw. The design has solved the problem of location design of the circular handle, which is unable to be installed in parts other than the joint line through traditional PVC rotational molding mold or slush molding mold. It has perfectly realized the grasp function. In addition, the installation of formed ears or other injection-moulding parts guarantees no deformation of the parts, and this presents a good revivification of product design.

Classes IPC  ?

• B29C 41/20 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage autour d'inserts ou sur des objets à recouvrir
• B29C 41/18 - Moulage par embouage, c.-à-d. en versant la matière à mouler dans un moule creux et en décantant l'excédent
• A63G 19/00 - Animaux-jouets à chevaucher