Detachable shelter frame for magnetic spectacle set

A magnetic spectacle set, comprising:

• a primary spectacle frame which comprises a frame body for mounting a pair of lenses in position, wherein said frame body comprises a primary bridge connected between said two lenses, two side extensions provided at two outer sides of said lenses for coupling with two temples respectively, and two engagement members rearwardly provided on said frame body;
• and
• a detachable shelter frame comprising a shelter frame for supporting two auxiliary lenses thereon and two interlocking arrangements which are provided at two sides of said auxiliary lenses respectively for interlocking with said frame body so as to securely mount said detachable shelter frame in front of said primary spectacle frame;
• each of said interlocking arrangements comprising a supporting arm rearwardly extending from said shelter frame towards said respective engagement member of said primary spectacle frame for riding over said primary bridge and a magnetic seat which is connected to said respective supporting arm and arranged to magnetically attach to said respective engagement member from behind so as to hold said shelter frame of said detachable shelter frame in front of said frame body of said primary spectacle frame in position;
• each of said magnetic seats having a side opening having a width at least equal to a height of the respective engagement member in such a manner that when said magnetic seats are magnetically attached with said engagement members respectively, said engagement members are able to transversely slide through said side openings respectively.

A detachable shelter frame for mounting in front of a primary spectacle frame which comprises a frame body for mounting a pair of lenses in position, wherein said frame body comprises a primary bridge connected between the two lenses, two side extensions provided at two outer sides of the lenses for coupling with two temples respectively, and two engagement members rearwardly provided on the frame body;

• said detachable shelter frame comprising a shelter frame for supporting two auxiliary lenses thereon and two interlocking arrangements which are provided at two sides of said auxiliary lenses respectively, adapted for interlocking with the frame body of the primary spectacle frame so as to securely mount said detachable shelter frame in front of the primary spectacle frame;
• each of said interlocking arrangements comprising a supporting arm rearwardly extending from said shelter frame and a magnetic seat which is connected to said respective supporting arm, thereby said supporting arms are adapted for riding over the side extensions and extending towards the engagement members of the primary spectacle frame respectively and said magnetic seats are adapted for magnetically attaching to the engagement members from behind respectively so as to hold said shelter frame of said detachable shelter frame in front of the frame body of the primary spectacle frame in position;
• each of said magnetic seats having a side opening at one side end thereof, whereby each of said side openings has a width at least equal to a height of the respective engagement member in such a manner that when said magnetic seats are magnetically attached with the engagement members respectively, the engagement members are able to slide through said side openings respectively.

A detachable shelter frame for mounting in front of a primary spectacle frame which comprises a frame body for mounting a pair of lenses in position, wherein said frame body comprises a primary bridge connected between said two lenses, two side extensions provided at two outer sides of said lenses for coupling with two temples respectively, and two engagement members rearwardly provided on said frame body;

• said detachable shelter frame comprising a bridge connected between two auxiliary lenses and two interlocking arrangements which are provided at two sides of said auxiliary lenses respectively and adapted for interlocking with the frame body of the primary spectacle frame so as to securely mount said detachable shelter frame in front of said primary spectacle frame;
• each of said interlocking arrangements comprising a supporting arm rearwardly extending from said bridge of said detachable shelter frame and a magnetic seat which is connected to said respective supporting arm, thereby said supporting arms are adapted for riding over the primary bridge and extending towards the engagement members of the primary spectacle frame respectively and said magnetic seats are adapted for magnetically attaching to the engagement members from behind respectively so as to hold said shelter frame of said detachable shelter frame in front of the frame body of the primary spectacle frame in position;
• each of said magnetic seats having a side opening at one side end thereof, whereby each of said side openings has a width at least equal to a height of the respective engagement member in such a manner that when said magnetic seats are magnetically attached with the engagement members respectively, the engagement members are able to slide through said side openings respectively.