Safety stuffed toy and method for producing the same
OwnerChih-Cheng LAIinventor
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Abstract
A safety stuffed toy has a latex body formed to define an exterior appearance and having a chamber therein, and a PU stuffing formed by polyurethane foam, fully filled in the chamber and adhered to an inner wall of the latex body. A method for producing a safety stuffed toy has a mold preparing step, a latex injecting step, a polyurethane filling step, a foaming step and a demolding step. As the PU stuffing is securely bonded to the latex body and won't be easily fragmented, the present invention is advantageous in providing a safer stuffed toy. Besides, the foaming process of the polyurethane foam material spontaneously and extensively spreads the polyurethane foam material inside the chamber of body to facilitate stuffing the body effectively.
Claims4
A safety stuffed toy, comprising:
- a latex body formed to define an exterior appearance and having a chamber therein;
- and
- a PU stuffing formed by a polyurethane foam material through a foaming process in the chamber and adhered to an inner wall of the latex body.
A method for producing a safety stuffed toy, comprising steps of:
- preparing a mold for generating a latex body of a safety stuffed toy;
- injecting molten latex into the mold to form the latex body having a chamber therein and an orifice thereon;
- filling the chamber of the latex body with a polyurethane foam material through the orifice after the latex body is cooled down;
- performing a foaming process of the polyurethane foam material until the polyurethane foam material is fully foamed inside the chamber and adhered to an inner wall of the latex body;
- and
- removing the mold from the latex body.
Dependencies are inferred from the claim text.