CN217404650U - Glasses with conveniently replaced glasses legs - Google Patents

Abstract

The utility model provides a conveniently change glasses of glasses leg, including picture frame, mirror leg and connecting piece, the inside fixed mounting of picture frame has the lens, the both sides angle department of picture frame one side is the fixed block that is equipped with, two it is connected with the connecting piece to rotate between the fixed block, be provided with coupling mechanism between connecting piece and the fixed block, the fixed connecting block as an organic whole that is equipped with in side of connecting piece, the spread groove has been seted up to the end department of mirror leg. The utility model discloses a connecting piece that is equipped with inlays through wedge fixture block and card hole between connecting piece and the mirror leg and establishes fixedly, alternates through spacing post and spacing hole between connecting piece and the picture frame and be connected, replaces passing through hinged joint between traditional mirror leg and the picture frame, makes things convenient for the dismantlement and the change of mirror leg.

Description

Glasses with conveniently replaced glasses legs

Technical Field

The utility model belongs to the technical field of glasses, a conveniently change glasses of glasses leg is related to.

Background

The glasses are composed of lenses and a glasses frame. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plain glasses, computer goggles, swimming goggles, night vision goggles, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15. There are also special glasses for watching 3D stereoscopic images or virtual real images. Other types of eyewear include goggles, sunglasses, swim glasses, etc., which provide various protective effects to the eyes. Modern spectacles are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears.

The general hinged joint that is usually between traditional glasses picture frame and the mirror leg, the mirror leg through hinged joint is not convenient for dismantle and change, generally has the pivot to alternate between hinge and the picture frame simultaneously, then the both ends of pivot are fixed the spacing ring again, the equipment of hinge and picture frame of not being convenient for.

Disclosure of Invention

An object of the utility model is to provide a conveniently change glasses of glasses leg to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a conveniently change glasses of glasses leg, includes picture frame, mirror leg and connecting piece, the inside fixed mounting of picture frame has the lens, the both sides angle department of picture frame one side all fixes and is equipped with the fixed block, two rotate between the fixed block and be connected with the connecting piece, be provided with coupling mechanism between connecting piece and the fixed block, the fixed connecting block as an organic whole that is equipped with in side of connecting piece, the spread groove has been seted up to the end department of mirror leg, the connecting block inlays with the spread groove and establishes to be connected, the card hole has all been seted up to the both sides of spread groove, the top of connecting block is seted up flutedly, the both sides of recess all alternate and are connected with the wedge fixture block, two wedge fixture block is connected with the card hole block that corresponds, two the equal fixed mounting in one side of wedge fixture block has the fixed plate, two fixed mounting has the extrusion spring between the fixed plate. The purpose that sets up like this is through the connecting piece that is equipped with, inlays through wedge fixture block and card hole between connecting piece and the mirror leg and establishes fixedly, alternates with spacing hole through spacing post between connecting piece and the picture frame to be connected, replaces passing through hinged joint between traditional mirror leg and the picture frame after that, makes things convenient for the dismantlement and the change of mirror leg.

In foretell glasses of conveniently changing glasses leg, coupling mechanism includes spacing post, the center department of connecting piece side sets up the rotation groove, the fixed block inlays with the rotation groove and establishes and be connected, spacing hole has all been seted up to the top and the bottom of fixed block, the through hole has all been seted up to the top and the bottom in rotation groove, two the inside of through hole all alternates and is connected with spacing post, two the one end of spacing post inlays with the spacing hole that corresponds and establishes and be connected. The purpose of setting like this is through coupling mechanism's setting, makes things convenient for the fixed block to be connected with the rotation groove.

In the above glasses with the conveniently replaced glasses legs, the central aperture of the through hole is larger than the apertures at the two ends, and the apertures at the two ends of the through hole are matched with the size of the end face of the limiting column. The purpose of this arrangement is to ensure the embedment of the return spring.

In foretell glasses of conveniently changing glasses leg, the center department of through hole inlays and is equipped with reset spring, reset spring's top and through hole pore wall fixed connection, the bottom of spacing post both sides all is fixed and is equipped with the stopper, reset spring's bottom and the top fixed connection of stopper. This is provided to facilitate the mounting of the return spring to the inside of the through hole.

In the above glasses with the conveniently replaced glasses legs, the reset spring is sleeved with the limiting column. The purpose of setting up like this is through the lift of reset spring control spacing post.

In foretell glasses of convenient change glasses leg, a plurality of jacks have been seted up to the inside equidistance of glasses leg, and are a plurality of the inside of jack all alternates and is connected with the strengthening rib. This is done to increase the firmness of the temple.

In the above glasses with the conveniently replaced glasses legs, the reinforcing ribs are made of metal copper materials. The purpose of this arrangement is to provide the material of the reinforcing bar.

Compared with the prior art, the utility model relates to a conveniently change glasses of glasses leg's advantage does:

1. through the connecting piece that is equipped with, inlay through wedge fixture block and card hole between connecting piece and the mirror leg and establish fixedly, be connected through spacing post and spacing interlude between connecting piece and the picture frame, replace and pass through hinged joint between traditional mirror leg and the picture frame, make things convenient for the dismantlement and the change of mirror leg.

2. Inlay through spacing post and spacing hole between connecting piece and the fixed block and establish fixedly, spacing post passes through the cooperation control lift of reset spring and stopper, and the spacing post of being convenient for is established and is separated with inlaying in spacing hole, replaces the tradition to run through the formula through the pivot and inlays and establish, then establishes the spacing ring at the both ends cover of pivot and fixes, has improved the installation and the dismantlement efficiency of connecting piece.

Drawings

Fig. 1 is a schematic structural view of the glasses with the glasses legs being replaced conveniently.

Fig. 2 is a partially enlarged view of a portion a in fig. 2 of the glasses with the glasses legs being replaced conveniently.

Fig. 3 is a schematic view of a connection structure between the connecting member and the fixing block of the glasses with the glasses legs being replaced conveniently.

Fig. 4 is a schematic view of a connecting structure between a connecting piece and a glasses leg of glasses with convenient replacement of the glasses legs.

Fig. 5 is a schematic view of a structure of a glasses leg of the glasses of the present invention for easy replacement of the glasses leg.

In the figure, 1, a spectacle frame; 2. a lens; 3. a temple; 4. a connecting member; 5. a fixed block; 6. a limiting column; 7. connecting grooves; 8. connecting blocks; 9. a rotating groove; 10. a through hole; 11. a return spring; 12. a limiting block; 13. a limiting hole; 14. clamping holes; 15. a wedge-shaped fixture block; 16. reinforcing ribs; 17. a groove; 18. a compression spring; 19. and (7) fixing the plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the glasses of the utility model, which is convenient for replacing the glasses legs, comprises a glasses frame 1, mirror leg 3 and connecting piece 4, the inside fixed mounting of mirror frame 1 has lens 2, the both sides angle department of 1 one side of mirror frame is all fixed and is equipped with fixed block 5, it is connected with connecting piece 4 to rotate between two fixed blocks 5, be provided with coupling mechanism between connecting piece 4 and the fixed block 5, the fixed connecting block 8 as an organic whole that is equipped with in side of connecting piece 4, spread groove 7 has been seted up to the end department of mirror leg 3, connecting block 8 inlays with spread groove 7 and establishes to be connected, card hole 14 has all been seted up to spread groove 7's both sides, recess 17 has been seted up at connecting block 8's top, recess 17's both sides all alternate and are connected with wedge block 15, two wedge block 15 are connected with the card hole 14 block that corresponds, the equal fixed mounting in one side of two wedge block 15 has fixed plate 19, fixed mounting has extrusion spring 18 between two fixed plate 19.

As shown in figures 1 and 2, the glasses of the utility model, which is convenient for changing the glasses legs, the connecting mechanism comprises a spacing column 6, a rotating groove 9 is arranged at the center of the side of the connecting piece 4, a fixed block 5 is embedded and connected with the rotating groove 9, spacing holes 13 are arranged at the top and the bottom of the fixed block 5, through holes 10 are arranged at the top and the bottom of the rotating groove 9, the spacing column 6 is inserted and connected in the two through holes 10, one end of the two spacing columns 6 is embedded and connected with the corresponding spacing hole 13, the central aperture of the through hole 10 is larger than the aperture at the two ends, the aperture at the two ends of the through hole 10 is matched with the size of the end face of the spacing column 6, a reset spring 11 is embedded at the center of the through hole 10, the top end of the reset spring 11 is fixedly connected with the through hole 10, stoppers 12 are fixedly arranged at the bottoms at the two sides of the spacing columns 6, the bottom end of the reset spring 11 is fixedly connected with the top end of the stoppers 12, reset spring 11 establishes with 6 covers of spacing post and is connected, and a plurality of jacks have been seted up to the inside equidistance of mirror leg 3, and the inside of a plurality of jacks all alternates to be connected with strengthening rib 16, and strengthening rib 16 is made by the metal copper material.

Concrete implementation, when mirror leg 3 needs to be changed, at first artificial with middle part extrusion wedge fixture block 15, wedge fixture block 15 separates with card hole 14, artificial outside pulling mirror leg 3 afterwards, make connecting block 8 and spread groove 7 separate, accomplish the dismantlement of mirror leg 3, spread groove 7 and connecting block 8 that will be equipped with new mirror leg 3 end are inlayed once more and are established, it establishes with card hole 14 to extrude wedge fixture block 15 through extrusion spring 18, the change of mirror leg 3 is accomplished, simultaneously when needs dismantle connecting piece 4, artificial outside pulling spacing post 6, make spacing post 6 and spacing hole 13 separate, after that with fixed block 5 and rotation groove 9 separation, accomplish the dismantlement of connecting piece 4 and picture frame 1.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (7)

1. The glasses with the convenient replacement of the glasses legs comprise a glasses frame (1), glasses legs (3) and connecting pieces (4), and are characterized in that lenses (2) are fixedly arranged inside the glasses frame (1), fixing blocks (5) are fixedly arranged at two corners of one side of the glasses frame (1), the connecting pieces (4) are rotatably connected between the fixing blocks (5), a connecting mechanism is arranged between the connecting pieces (4) and the fixing blocks (5), connecting blocks (8) which are connected into a whole are fixedly arranged on the side faces of the connecting pieces (4), connecting grooves (7) are formed in the end parts of the glasses legs (3), the connecting blocks (8) are connected with the connecting grooves (7) in an embedded mode, clamping holes (14) are formed in the two sides of the connecting grooves (7), grooves (17) are formed in the tops of the connecting blocks (8), wedge-shaped clamping blocks (15) are alternately arranged on the two sides of the grooves (17), the two wedge-shaped fixture blocks (15) are connected with the corresponding fixture holes (14) in a clamping mode, a fixing plate (19) is fixedly mounted on one side of each wedge-shaped fixture block (15), and an extrusion spring (18) is fixedly mounted between the two fixing plates (19).

2. The glasses convenient for replacing the glasses legs according to claim 1, wherein the connecting mechanism comprises a limiting post (6), a rotating groove (9) is formed in the center of the side surface of the connecting piece (4), the fixing block (5) is connected with the rotating groove (9) in an embedded manner, limiting holes (13) are formed in the top and the bottom of the fixing block (5), through holes (10) are formed in the top and the bottom of the rotating groove (9), the limiting posts (6) are connected inside the two through holes (10) in an inserted manner, and one end of each of the two limiting posts (6) is connected with the corresponding limiting hole (13) in an embedded manner.

3. The glasses with the convenient replacement of the glasses legs as claimed in claim 2, wherein the central aperture of the through hole (10) is larger than the apertures at the two ends, and the apertures at the two ends of the through hole (10) are matched with the size of the end face of the limiting column (6).

4. The glasses with the legs convenient to replace according to claim 3, wherein a return spring (11) is embedded in the center of the through hole (10), the top end of the return spring (11) is fixedly connected with the wall of the through hole (10), the bottom parts of the two sides of the limiting column (6) are fixedly provided with limiting blocks (12), and the bottom end of the return spring (11) is fixedly connected with the top ends of the limiting blocks (12).

5. The glasses of claim 4, wherein the return spring (11) is sleeved with the limit post (6).

6. The glasses of claim 1, wherein a plurality of insertion holes are formed in the glasses legs (3) at equal intervals, and reinforcing ribs (16) are inserted into the insertion holes.

7. Glasses with easy replacement of the temples according to claim 6, characterized in that the reinforcing ribs (16) are made of a metallic copper material.

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