Patent ID: 7261411

Claim:
An improvement on eyeglasses structure, comprising a rim, said rim having an internal cavity, a spring held in said internal cavity, a holding element positioned partially in said internal cavity and covering said spring, and a pivotal hole; said holding element having a holding hole holding said spring; said holding element having a pressing portion; and a temple, said temple having a protruding portion; said protruding portion of said temple having a connecting hole, a locating concavity, and a position holding portion; said temple being pivoted to said rim by means of a connecting element passed through said pivotal hole of said rim and said connecting hole of said protruding portion; said holding element being biased by said spring and pressed against said protruding portion of said temple at said pressing portion thereof; said temple being going to be held in position with said pressing portion of said holding element being pressed against said locating concavity of said protruding portion thereof when it is in an in-use position; said temple being going to be held in position with said pressing portion of said holding element being pressed against said position holding portion of said protruding portion thereof when it is in a not-in-use position; said holding element being going to snap onto said locating concavity as soon as said temple is pivoted to said in-use position; said holding element being going to snap onto said position holding portion of said protruding portion of said temple as soon as said temple is pivoted to said not-in-use position.