| 摘要 |
A protective goggle assembly comprises an integrally formed lens, a front rigid frame, a rear resilient frame and a strap having a buckle attached to each of two ends; the rigid frame comprises a middle section having an upper end and a lower end provided with a vertical flange formed with a first hole and a horizontal rim formed with a second hole communicating with the first hole, in which the first and second holes are penetrated by and engaged with bent protrusions formed on the lens; and the rigid frame comprises with a thinner frame portion having notches formed on an outward side, so that grooves formed on the resilient frame can receive the thinner frame portions, while engaging tabs raised inside the grooves of the resilient frame can be engaged in the notches on the thinner frame portions. During assembly, the lens, the rigid frame and the resilient frame can be rapidly engaged, and stably positioned, with one another.
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