Abstract: An eyeglasses assembling structure having an ancillary frame is disclosed herein. It mainly comprises a main frame, an ancillary frame, a connecting part correspondingly engaged with the main frame at a lower end thereof and having plural engaging slots at an upper end thereof, an adjusting element having plural protrusions and an orientation part, and an engaging part disposed on the ancillary frame and correspondingly engaged with the adjusting element to adjust a rotation angle of the ancillary frame, wherein each of the plural protrusions engages with one of the plural engaging slots to adjust distance from the connecting part to the ancillary frame.

Abstract: A snow goggle structure having a strap is disclosed herein. It comprises a main body having two securing holes on two sides thereof, two fixed stands assembled to the two securing holes and each having an assembly hole, two connecting elements each having a connecting rod, an assembly part for inserting into the assembly hole of each of the two fixed stands, and an active casing; and two moving elements each having a slot, an axial part in the slot for pivotally connecting the active casing connected to the connecting rod, and a connecting part on a side surface thereof for connecting one end of a strap for fixation.

Abstract: An assembly structure for eyeglass lens comprises a lens and a connection component. The lens is formed with an insertion section at one end which end toward to the connection component and at least one engaging hole in the insertion section. The connection component is formed with a slot at one end which end toward to the lens, and connected to a temple at the other end which end far away the lens. The slot is formed with a pin on the wall. After the insertion section of the lens is inserted into the slot of the connection component, the pin on the slot wall is engaged with the engaging hole of the insertion section, assembling the lens and the connection component together.

Abstract: An eyeglasses assembly structure having a nose support is disclosed herein. It comprises a frame having an assembly holder disposed in a middle bottom portion thereof, wherein the assembly holder is provided with a receiving slot, and the receiving slot is provided with a first inner surface having a protrusion thereof and a second inner surface having a recess thereon; and a nose support having an inserting part for inserting into the receiving slot of the assembly holder of the frame, wherein the inserting part is provided with a first outer surface having an engaging slot for correspondingly engaging with the protrusion and a second outer surface having an engaging block for correspondingly engaging with the recess.

Abstract: An interchangeable frame for eyeglasses comprises an upper frame and a lower frame, which are respectively formed corresponding lens-assembling portions. The connection site between the upper frame and the lower frame has a connection block and a connection notch, corresponded to connect to each other, and the both sides of the connection block and the connection notch have a ditch and a flange, engaging upon each other, making the upper frame and the lower frame connect to form in one. Therefore, according to the required, the upper frame and the lower frame can be assembled and disassembled freely to form the semi-rim eyeglasses or the full-rim eyeglasses.

Abstract: A spectacle structure with transformable frames is disclosed. In the spectacle structure, an upper frame and a lower frame have corresponding lens assembling parts, as well as corresponding latched holes and latches to combine the upper frame and the lower frame to one spectacle frame. When the upper frame and the lower frame are going to be separated, push resistant blocks of the upper frame can be pushed to move the latches away from the latched position. Accordingly, the upper frame and the lower frame can be separated or assembled to form half-rimmed or full-rimmed spectacles according to the user's needs.

Abstract: A lens exchanging structure of spectacles is disclosed. The lens exchanging structure of spectacles includes a trench disposed on a lens rim for receiving a lens. An open slot is disposed in the trench and has a long through hole having a first holey section and a second holey section. A moving part is placed in the open slot and has a bump disposed in the first holey section. A positioning part is disposed in the second holey section and assembled with the moving part. Therefore, the lens can be positioned or removed by the moving mechanism of the moving part in the open slot.

Abstract: This invention is related to a spectacle structure with transformable frames. An upper frame and a lower frame of the spectacle structure mainly have corresponding lens assembling parts. A fixing part is pivotally connected to an assembling rod of the upper frame. A connection section against the assembling rod of the upper frame is disposed in the lower frame. A carrying part of the fixing part support the bottom of the connection section. A positioning flange stops in front of the connection section to combine the upper frame and the lower frame to be as one frame. Accordingly, the upper and the lower frames can be detached to transform between a half-rimmed spectacles and a full-rimmed spectacles depending on needs.

Abstract: A lens assembly structure of half frame spectacle mainly comprises a half frame having at least one lens mounting portion. At least one lens is to be assembled to the corresponding lens mounting portion with its projections fitted into inlay grooves of the lens mounting portion. Two link assembly cavities are respectively provided on both sides of the half frame within which links can be respectively assembled. Each link has a limit hole provided for passing-through of a fastening member. Each temple is pivotally connected to the corresponding link. The lens can be fixed firmly in the half frame and replaced very easily.

Abstract: An eyeglass lens structure is disclosed herein to a substrate, a polarizing layer, a photochromic layer, a reinforcing layer, an isolation layer all on a top surface of the substrate of a lens, and an antifogging layer on a bottom surface of the substrate, for effectively reducing eye hurts by glare, protecting eyes from glare, preventing the lens against scratches. from sticking dirt and water, and from fogging.

Abstract: A pair of multi-purpose eyeglasses is revealed. It has a pair of eyeglasses having a mounting stand provided on the upper end of a nose pad, the mounting stand having a buckling portion and positioning portion provided thereon; and an auxiliary lens frame having a buckling rod provided at the front end of a nose bridge connecting two lens holding sub-frames, the buckling rod being press-fitted and fixed into the buckling portion. The eyeglasses may he a pair of sports sunglasses or a pair of ski goggles. The eyeglasses and the auxiliary lens frame can be easily and quickly assembled with or disassembled from each other according to a user's intention.

Abstract: A temple includes a groove defined in at least one side of a metal rod of the temple. The melted material flows from the first and fourth recesses of the first and second molds to the third and sixth recesses of the first and second molds via the groove. The molding unit needs only one pouring entrance to form the front member and the end member connected to the front and rear end of the metal rod. The molding unit saves material and the surplus material is only formed at the pouring entrance. The manufacturing cost is reduced.

Abstract: A temple includes a connection portion, a first member, a body portion and a second member. The two respective diameters of the first 12 and the second member are larger than the diameter of the body portion. Multiple through holes are defined through the body portion. A metal rod is located in the temple. The material of a soft coating is injected to the body portion and extends through the through holes so as to form protrusions to reinforce the connection between the body portion and the soft coating.