CN209879159U - Glasses structure convenient to replace lenses - Google Patents

Abstract

The utility model relates to a glasses structure convenient for replacing lenses, which comprises a first picture frame and a second picture frame, wherein the first picture frame and the second picture frame are fixedly connected through a connecting bridge, nose supports are symmetrically arranged below the connecting bridge, the nose supports are connected with the first picture frame and the second picture frame through connecting rods, the right side of the first picture frame and the left side of the second picture frame are fixedly provided with articulated shafts, the articulated shafts are fixedly connected with picture legs, fixing belts are arranged between the picture legs, connecting sections are arranged on the first picture frame and the second picture frame respectively, the connecting sections comprise a first inserting plate and a second inserting plate, connecting holes are arranged on the first inserting plate and the second inserting plate respectively, a fixing plate is arranged on the connecting sections, connecting rods are fixedly arranged on the fixing plates corresponding to the connecting holes, lenses are arranged in the first picture frame and the second picture frame respectively, the user can install or take down the lens quickly and replace the lens, and the lens is stable and accurately positioned.

Description

Glasses structure convenient to replace lenses

Technical Field

The utility model relates to a glasses structure convenient to replacement lens belongs to glasses technical field.

Background

The present glasses assembly for correcting vision or blocking external strong light is generally composed of a glasses frame and a preset functional lens combined therebetween, wherein the functional lens is embedded into the front space of the glasses frame and fixed in position to form the glasses assembly in a required shape, the above glasses assembly is usually taken out from the front side of the glasses frame by means of tools or hands when the functional lens needs to be replaced, and the required lens is buckled into the preset space of the glasses frame again, although the purpose of replacement can be achieved by the above method, the lens is easy to be partially damaged due to excessive extrusion or improper vision control during the combination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses structure convenient to replacement lens to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a glasses structure convenient for replacing lenses comprises a first glasses frame and a second glasses frame, wherein the first glasses frame and the second glasses frame are fixedly connected through a connecting bridge, nose supports are symmetrically arranged below the connecting bridge and are connected with the first glasses frame and the second glasses frame through connecting rods, hinged shafts are fixedly arranged on the right side of the first glasses frame and the left side of the second glasses frame, glasses legs are fixedly connected onto the hinged shafts, fixing belts are arranged between the glasses legs, connecting sections are respectively arranged on the first glasses frame and the second glasses frame and comprise a first inserting plate and a second inserting plate, connecting holes are respectively formed in the first inserting plate and the second inserting plate, fixing plates are arranged on the connecting sections, connecting rods are fixedly arranged on the fixing plates in positions corresponding to the connecting holes, lenses are respectively arranged in the first glasses frame and the second glasses frame, and limiting bulges are arranged on the outer sides of the lenses, and limiting grooves are formed in the first mirror frame and the second mirror frame.

Furthermore, a protective sleeve is fixedly arranged at one end of the glasses leg, the fixing band is connected with the glasses leg through a sleeve ring, and a protective pad is arranged on the outer surface of the fixing band.

Furthermore, the first inserting plate and the second inserting plate are the same in length, and the positions of the connecting holes correspond to each other.

Furthermore, first picture peg is located the second picture peg, just the spacing groove has been seted up to second picture peg bottom, just the connecting rod bottom is provided with the stopper, the stopper is located the spacing inslot.

Further, the first mirror frame and the second mirror frame are provided with mounting grooves, and the fixing piece is located in the mounting grooves.

Furthermore, rubber pads are arranged at the contact positions of the inner surfaces of the first mirror frame and the second mirror frame and the lenses.

The utility model has the advantages that: the utility model relates to a glasses structure convenient to replace lens, through setting up the fixed band, the person of facilitating the use wears when outdoor exercises, fix glasses at the head through the fixed band, guarantee the stability when the motion, avoid leading to glasses to drop because of vibrations, through setting up the linkage segment, take out the stationary blade, open first picture peg and second picture peg to both sides, then the picture frame can become flexible, the person of facilitating the use changes the lens, overlap the picture peg each other once more, insert the connecting rod in the connecting hole, then the picture frame is connected the fastening, accomplish the lens and change the operation, through setting up spacing recess, in letting spacing protruding embedding spacing recess on the lens, fix a position the restriction to the lens during change more easily, guarantee the stability of glasses lens when using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a pair of eyeglasses with lenses easily replaceable according to the present invention;

FIG. 2 is a schematic view of a frame connection of a spectacle structure for facilitating lens replacement according to the present invention;

FIG. 3 is a schematic view of a connecting section of a spectacle structure for facilitating lens replacement according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 of a spectacle construction for facilitating lens replacement in accordance with the present invention;

FIG. 5 is a cross-sectional view of a frame of a spectacle structure for facilitating lens replacement according to the present invention;

reference numbers in the figures: 1. a first frame; 2. a second frame; 3. a connecting bridge; 4. a nose pad; 5. Hinging a shaft; 6. a temple; 7. fixing belts; 8. a connecting section; 9. a first board insert; 10. a second board plug; 11. connecting holes; 12. a fixing sheet; 13. a connecting rod; 14. a lens; 15. a limiting bulge; 16. a limiting groove; 17. a protective sleeve; 18. a limiting groove; 19. a limiting block; 20. And (4) mounting the groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a glasses structure convenient to replace lens, includes first picture frame 1, second picture frame 2, through connecting bridge 3 fixed connection between first picture frame 1, the second picture frame 2, 3 below symmetries of connecting bridge are provided with the nose and hold in the palm 4, the nose holds in the palm 4 and is connected with first picture frame 1, second picture frame 2 through connecting rod 13, first picture frame 1 right side, the fixed articulated shaft 5 that is provided with in second picture frame 2 left side, just fixedly connected with mirror foot 6 on the articulated shaft 5, be provided with fixed band 7 between the mirror foot 6, the person of facilitating the use wears when the outdoor exercises, fixes glasses at the head through fixed band 7, guarantees the stability when the motion, avoids dropping because of vibrations lead to glasses, all be provided with linkage segment 8 on first picture frame 1, the second picture frame 2, linkage segment 8 includes first picture peg 9, second picture peg 10, first picture peg 9, The second inserting plates 10 are all provided with connecting holes 11, the connecting section 8 is provided with a fixing piece 12, a connecting rod 13 is fixedly arranged on the position of the fixed plate 12 corresponding to the connecting hole 11, the fixed plate 12 is taken out, the first inserting plate 9 and the second inserting plate 10 are opened towards two sides, the frame is loosened to facilitate the user to replace the lenses 14, the insert plates are overlapped with each other again, the connecting rod 13 is inserted into the connecting hole 11, the lens frames are connected and fastened to complete the replacement operation of the lenses 14, the lenses 14 are arranged in the first lens frame 1 and the second lens frame 2, the lens 14 outside is provided with spacing arch 15, spacing recess 16 has all been seted up in first picture frame 1, the second picture frame 2, lets spacing arch 15 on the lens 14 imbed in spacing recess 16, carries out the restriction of fixing a position to lens 14 during the change more easily, guarantees the stability of lens 14 when the glasses use.

More specifically, the fixed lag 17 that is provided with of mirror foot 6 one end, fixed band 7 is connected with mirror foot 6 through the lantern ring, just fixed band 7 surface is provided with the protection pad, protects the position that the user wore glasses, avoids producing on the human body and reinvests, first picture peg 9 is the same with the length of second picture peg 10, just the position of connecting hole 11 is corresponding, after changing lens 14, convenient to use person is connected first picture peg 9 with second picture peg 10, first picture peg 9 is located second picture peg 10, and spacing groove 18 has been seted up to second picture peg 10 bottom, just connecting rod 13 bottom is provided with stopper 19, stopper 19 is located spacing groove 18, avoids connecting rod 13 to drop out connecting hole 11, be provided with mounting groove 20 on first picture frame 1, the second picture frame 2, stationary blade 12 is located mounting groove 20, the surfaces of the spectacle frames are smooth, and rubber pads are arranged at the contact positions of the inner surfaces of the first spectacle frame 1 and the second spectacle frame 2 and the lenses 14.

Example 2

As shown in fig. 4, the limiting block 19 is an elastic rubber block, and the diameter of the limiting block 19 is greater than that of the connecting hole 11, when the connecting rod 13 is inserted into the connecting hole 11, the limiting block 19 is squeezed to be reduced, and finally the connecting rod 13 enters the limiting groove 18 to restore the original shape, so that the connecting rod 13 is fixed in the limiting groove 18, and the connecting rod 13 is ensured not to fall off under the condition of no external force, thereby realizing the connection fixity of the first inserting plate 9 and the second inserting plate 10.

The utility model discloses the theory of operation: when using, with first picture frame 1, stationary blade 12 on the second picture frame 2 takes out, open first picture frame 9 and second picture frame 10 to both sides, then the picture frame can become flexible, convenient to use person changes lens 14, let spacing arch 15 on the lens 14 imbed in spacing recess 16, overlap the picture frame each other once more, insert connecting rod 13 in connecting hole 11, then the picture frame is connected the fastening, accomplish the operation of changing of lens 14, wear through fixed band 7 convenient to use person when the outdoor exercises, fix glasses at the head, avoid leading to glasses to drop because of vibrations, guarantee glasses 14 stability of lens when using.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a glasses structure convenient to replacement lens, includes first picture frame (1), second picture frame (2), its characterized in that: the glasses frame is characterized in that the first glass frame (1) and the second glass frame (2) are fixedly connected through a connecting bridge (3), nose supports (4) are symmetrically arranged below the connecting bridge (3), the nose supports (4) are connected with the first glass frame (1) and the second glass frame (2) through connecting rods (13), articulated shafts (5) are fixedly arranged on the right side of the first glass frame (1) and the left side of the second glass frame (2), lens legs (6) are fixedly connected onto the articulated shafts (5), fixing belts (7) are arranged between the lens legs (6), connecting sections (8) are respectively arranged on the first glass frame (1) and the second glass frame (2), each connecting section (8) comprises a first inserting plate (9) and a second inserting plate (10), connecting holes (11) are respectively formed in the first inserting plate (9) and the second inserting plate (10), and a fixing plate (12) is arranged on each connecting section (8), the fixing piece (12) is fixedly provided with a connecting rod (13) corresponding to the connecting hole (11), lenses (14) are arranged in the first lens frame (1) and the second lens frame (2), limiting bulges (15) are arranged on the outer sides of the lenses (14), and limiting grooves (16) are formed in the first lens frame (1) and the second lens frame (2).

2. An eyeglass construction as claimed in claim 1, wherein said means for facilitating replacement of said eyeglass comprises: the glasses leg protection cover is characterized in that a protection cover (17) is fixedly arranged at one end of the glasses leg (6), the fixing band (7) is connected with the glasses leg (6) through a lantern ring, and a protection pad is arranged on the outer surface of the fixing band (7).

3. An eyeglass construction as claimed in claim 1, wherein said means for facilitating replacement of said eyeglass comprises: the first insertion plate (9) and the second insertion plate (10) are the same in length, and the positions of the connecting holes (11) correspond to each other.

4. An eyeglass construction as claimed in claim 1, wherein said means for facilitating replacement of said eyeglass comprises: first picture peg (9) are located second picture peg (10), just spacing groove (18) have been seted up to second picture peg (10) bottom, just connecting rod (13) bottom is provided with stopper (19), stopper (19) are located spacing groove (18).

5. An eyeglass construction as claimed in claim 1, wherein said means for facilitating replacement of said eyeglass comprises: the first frame (1) and the second frame (2) are provided with mounting grooves (20), and the fixing piece (12) is located in the mounting grooves (20).

6. An eyeglass construction as claimed in claim 1, wherein said means for facilitating replacement of said eyeglass comprises: rubber pads are arranged at the contact positions of the inner surfaces of the first lens frame (1) and the second lens frame (2) and the lenses (14).