Lens replacement assembly of eyeglasses
AssigneeProhero Group Co., Ltd.
InventorPEN-WEI CHEN
Life of this patent
Estimating the term…
Abstract
A lens replacement assembly of eyeglasses is provided. The lens replacement assembly includes a frame body and a lens. The frame body includes two lower frame portions, a nose-bridge portion, two corner portions, two side rods each of which is connected between the lower frame portion and the corner portion, and a hollow portion formed on each of the side rods. The lens is mounted in the lower frame portions, the nose-bridge portion and the corner portions and having extended positioning portions able to be locked and positioned by the hollow portions. Thereby stable positioning and quick replacement are achieved by multi-point locking and positioning as well as easy release of the lens from engagement by pulling.
Claims4
A lens replacement assembly of eyeglasses comprising:
- a frame body which includes two lower frame portions, a nose-bridge portion for connecting the two lower frame portions, two corner portions each of which is disposed on an outer side of each of the lower frame portions, an open portion located between the two corner portions, two side rods each of which is connected between the lower frame portion and the corner portion correspondingly, two first grooves each of which is disposed on the lower frame portion and the nose-bridge portion and integrally communicating between the lower frame portions and the nose-bridge portion correspondingly, a second groove disposed on each of the corner portions, and a hollow portion formed on each of the side rods and corresponding to the first groove and the second groove;
- the first groove on the nose-bridge portion is provided with a first mounting recess;
- and
- a lens which includes a notched portion corresponding to the nose-bridge portion and two lens portions divided by the notched portion and able to be mounted into the first grooves and the second grooves of the lower frame portions correspondingly;
- the lens portion is provided with a first protruding member corresponding to the first mounting recess and an extended positioning portion located at an outer side of the lens portion and corresponding to the hollow portion on the side rod;
- the extended positioning portion is inserted through and protruding from the hollow portion.
Dependencies are inferred from the claim text.