Glasses frame with convenient-to-replace lenses for eye power testing
The invention discloses a glasses frame with convenient-to-replace lenses for eye power testing, comprising glasses rims, a bridge and glasses legs, wherein lenses are arranged in the glasses rims; the glasses rims are arranged at the two sides of the bridge; nose pads are arranged below the bridge;...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a glasses frame with convenient-to-replace lenses for eye power testing, comprising glasses rims, a bridge and glasses legs, wherein lenses are arranged in the glasses rims; the glasses rims are arranged at the two sides of the bridge; nose pads are arranged below the bridge; the sides, close to the glasses rims, of the glasses legs are provided with one-way folding clips;the glasses legs are arranged in limiting rings; clinging pieces are arranged at one sides of the limiting rings; and one sides of the clinging pieces are provided with bent rubber legs. Compared withthe prior art, the glasses frame with convenient-to-replace lenses for eye power testing has the advantages of widening the width of the glasses rims and arranging more lens slots at the glasses rimson the basis that an existing glasses frame is provided with glasses rims so that when people wear glasses to test the eye power, a doctor only needs to estimate the range of degrees for the person who wears the glasses by usi |
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