| 摘要 |
PURPOSE: A unitary swimming goggle and its preparation process are provided to improve productivity of the goggle, as well as allow the goggle to closely stick to face and thus improve wearing feel of the goggle. CONSTITUTION: The unitary swimming goggle is characterized that a single lens(1), through which the front can be seen, is located on the front of a frame(3), that a packing(5) to closely stick the goggle to parts around the eyes is located on backside of frame(3), and that two symmetrical main bodies(10) are connected by a joint(9) to form a unity. The unitary ski goggle is prepared in a single process. The single process comprises introducing a soft plastic material into a single mold equipped with the frame part and the joint part to form the goggle.
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