Eyeglasses with retractable temples

Abstract

A pair of retractable temple eyeglasses includes a frame, a lens unit disposed on the frame, and two temples. Each temple includes a first temple member and a second temple member that interlock with each other. Each first temple member is pivotally connected to one of the two opposite ends of the frame and forms a first slot and a second slot spaced vertically apart, and a positioning groove extending forward and backward and laterally communicating with the first slot. Each positioning groove includes a plurality of slot portions arranged forward and backward. Each second temple member includes a first insert and a second insert spaced vertically apart, and a positioning protrusion located on the first insert. Each temple of this invention has the first insert and the second insert for interlocking, and with the cooperative support of the two inserts, each temple of this invention has a stronger structural strength.

Claims

1. A pair of eyeglasses with retractable temples, comprising: a frame; a lens unit disposed on the frame; and two temples respectively connected to the left and right opposite ends of the frame, each temple including a first temple member and a second temple member that are inserted into each other, the first temple members being pivotally connected to the left and right ends of the frame, one of the first temple member and the second temple member of each temple forming a first slot and a second slot spaced vertically apart, and a positioning groove extending forward and backward and laterally communicating with the first slot, each positioning groove including a plurality of slot portions arranged forward and backward, the other of the first temple member and the second temple member of each temple including a first insert and a second insert that are spaced vertically apart, and a positioning protrusion located on the first insert, each first insert being movably inserted into a respective first slot, each second insert being movably inserted into a respective second slot, and each positioning protrusion being movably engaged in a slot portion of a respective positioning groove.

2. The eyeglasses with retractable temples as described in claim 1, wherein, The width of the second piece of each second insert is greater than the width of the first piece of each of the first inserts.

3. Eyeglasses with retractable temples as described in claim 1, wherein, Each of the first feet has a first slot, a second slot and a positioning groove. Each of the second feet includes a first insert, a second insert and a positioning protrusion. Each first insert is located above the second insert. Each first insert includes a first edge extending from bottom to top and forward. Each second insert includes a second edge extending from top to bottom and forward.

4. Eyeglasses with retractable temples as described in claim 1, wherein, Each of the second slots includes a quadrilateral slot area and a dart-shaped slot area that are connected to each other.

5. Eyeglasses with retractable temples as described in claim 4, wherein, Each positioning groove includes a first groove edge and a second groove edge that are opposite in front and back. Each positioning protrusion can change between a first position abutting the first groove edge and a second position abutting the second groove edge. When each positioning protrusion is located in the first position, each second insert is inserted into the quadrilateral groove area and the dart-shaped groove area of ​​the respective second slot. When each positioning protrusion is located in the second position, each second insert disengages from the quadrilateral groove area of ​​the respective second slot and is inserted into the dart-shaped groove area of ​​the respective second slot.

6. Eyeglasses with retractable temples as described in claim 5, wherein, Each of the second inserts includes a quadrilateral piece and a dart-shaped piece connected to each other. When each of the positioning protrusions is in the first position, each of the quadrilateral pieces is inserted into the respective quadrilateral groove area, and each of the dart-shaped pieces is inserted into the respective dart-shaped groove area. When each of the positioning protrusions is in the second position, each of the quadrilateral pieces is inserted into the respective dart-shaped groove area.

7. Eyeglasses with retractable temples as described in claim 6, wherein, Each of the dart-shaped groove regions includes two wing groove segments connected to each other. When each of the positioning protrusions is located in the second position, each of the quadrilateral pieces is inserted only into one of the wing groove segments of the respective dart-shaped groove region.

8. Eyeglasses with retractable temples as described in claim 1, wherein, Each temple also includes a temple sleeve formed by injection molding that covers the second temple member, the hardness of which is less than that of the second temple member.

9. Eyeglasses with retractable temples as described in claim 8, wherein, The retractable temples of the eyeglasses can switch between a folded state where the temples overlap each other and an unfolded state where the temples are separated from each other, with each temple piece spaced apart from the frame.

Images