CN214474268U

CN214474268U - Glasses capable of preventing lenses from falling off

Info

Publication number: CN214474268U
Application number: CN202120685410.XU
Authority: CN
Inventors: 周俊杰
Original assignee: Wenzhou Kunteng Optical Co ltd
Current assignee: Wenzhou Kunteng Optical Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-10-22
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a prevent lens glasses that drop, including the bridge of the nose, two picture frames, two lenses, pile head and two mirror feet, the picture frame includes rotation portion and fixed part, the fixed part is connected with the bridge of the nose, the one end of rotation portion is equipped with first arch, the other end is equipped with first recess, the one end of fixed part is equipped with the second recess with first protruding matched with, the other end is equipped with the second arch of pegging graft in first recess, it has the hinge bar to run through on first arch and the second recess, the lateral wall of rotation portion is equipped with first semi-cylinder, be equipped with the second semi-cylinder that makes up into whole cylinder with first semi-cylinder on the lateral wall of fixed part, all be equipped with the external screw thread of mutually supporting on the cambered surface of first semi-cylinder and second semi-cylinder, be equipped with the fastener on first semi-cylinder and the second semi-cylinder, the inner wall mirror groove of rotation portion and fixed part, in order to provide a prevent that the lens from dropping, Prevent that the mirror foot warp and prevent that lens that eyes dropped from preventing glasses that drop.

Description

Glasses capable of preventing lenses from falling off

Technical Field

The utility model relates to a glasses technical field, in particular to prevent lens glasses that drop.

Background

Spectacles are increasingly used as vision correction means, shading means, and generally comprise a frame and two arms. The spectacle frame is used for mounting lenses, and the spectacle legs are respectively mounted on two sides of the spectacle frame and can be hooked on the ear roots of a wearer for fixing when the spectacle is worn.

Among the prior art, most glasses are when installing the lens, install on the picture frame through direct extrusion, lead to the lens to fix when the picture frame not too firm, when the user drops glasses, appear droing of lens easily, need install the lens once more, through installing the lens many times and appearing lens and picture frame wearing and tearing easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a to the not enough of prior art existence, the utility model aims to provide a prevent that the lens from droing, preventing that the mirror foot is out of shape and prevent that the lens that prevents that eyes from dropping glasses.

The technical scheme of the utility model is realized like this: a pair of glasses for preventing lenses from falling off comprises a nose bridge, two glasses frames, two lenses, a pile head and two glasses legs, wherein each glasses frame comprises a rotating part and a fixing part, the fixing part is fixedly connected with the nose bridge, one end of the rotating part is provided with a first bulge, the other end of the rotating part is provided with a first groove, one end of the fixing part is provided with a second groove matched with the first bulge, the other end of the fixing part is provided with a second bulge inserted in the first groove, a hinge rod for hinging the rotating part and the fixing part penetrates through the first bulge and the second groove, the outer side wall of the rotating part is provided with a first semi-cylinder and is positioned at one side close to the first groove, the outer side wall of the fixing part is provided with a second semi-cylinder combined with the first semi-cylinder into a whole cylinder, the cambered surfaces of the first semi-cylinder and the second semi-cylinder are provided with external threads matched with each other, and fasteners connected with the external threads are arranged on the first semi-cylinder and the second semi-cylinder, the inner walls of the rotating part and the fixing part are provided with glasses grooves for mounting glasses.

Through adopting above-mentioned technical scheme, at first touch fastener's threaded connection, rotate the rotation portion, then bar lens are installed in the mirror groove of fixed part, then rotate the rotation portion and make the protruding first recess grafting with the rotation portion of second of fixed part, can obtain fixed rotation portion and fixed part for the first time, the mirror groove of rotation portion also will peg graft the lens this moment, at last through fixed first board cylinder of threaded connection and second board cylinder, just so can make the lens of glasses fixed completely, need not to press glasses and make glasses impaired, also accessible set up darker mirror groove, fixed glasses that can be better.

The utility model discloses further set up to: be equipped with the articulated elements on the inside wall of pile head, be equipped with on the inside wall of mirror foot and realize the mounting of rotating the connection with the articulated elements cooperation.

By adopting the technical scheme, the hinge joint of the glasses legs and the pile heads can be realized through the arrangement of the hinge pieces and the fixing pieces, and the rotation of the glasses legs is realized.

The utility model discloses further set up to: the articulated elements includes fixed block, dwang and connecting rod, the fixed block is equipped with the third recess towards one side of mounting, connecting rod fixed connection is on the inner wall of third recess, the mounting is equipped with the holding tank towards one side of articulated elements, the one end of dwang is rotated and is connected on the connecting rod, and the other end communicates in the holding tank, be equipped with the spring that is used for connecting holding tank bottom and connecting rod in the holding tank.

Through adopting above-mentioned technical scheme, when the great user of face type used, the mirror foot will excessive outside buckle, pile and mirror foot are contradicted this moment, prevent whole rotations of mirror foot, when the dwang rotates, because mirror foot and pile conflict continue to buckle, make the distance grow of dwang and holding tank, the spring slowly is in tensile state this moment, when the user does not use, the spring will pull back the mirror foot through the resilience force and reset, thoroughly solved the phenomenons of deformation between mirror foot and the pile.

The utility model discloses further set up to: two the mirror foot all includes horizontal pole and rotary rod, the rotary rod rotates to be connected in the one end that the horizontal pole deviates from the pile head, the rotary rod includes dead lever and telescopic link, telescopic link sliding connection is in the dead lever, two one side that the telescopic link deviates from the dead lever all is equipped with the magnet that is used for two telescopic link inter attraction laminating.

Through adopting above-mentioned technical scheme, when the user needs violent motion, only need to rotate the dead lever and make two dead lever orientations the same to pull out the telescopic link, make the magnet inter attraction on two telescopic links, magnet here is industry magnet, can be better fixed, just so can reach glasses and fix on the user head, prevent to drop easily in the user.

The utility model discloses further set up to: and the outer side wall of the fastener is provided with an anti-slip pad.

Through adopting above-mentioned technical scheme, can make the user more convenient when rotating the fastener, prevent to slide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of a frame according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the embodiment of the present invention;

FIG. 4 is an enlarged view of the embodiment of the present invention at B in FIG. 2;

fig. 5 is an enlarged view of the point C in fig. 1 according to the embodiment of the present invention.

Reference numerals: 1. a mirror frame; 2. a bridge of the nose; 3. a lens; 4. a cross bar; 5. fixing the rod; 6. a telescopic rod; 7. a magnet; 8. pile head; 9. an articulation member; 10. a fixed block; 11. a connecting rod; 12. rotating the rod; 13. a hinged lever; 14. a fixing member; 15. accommodating grooves; 16. a spring; 17. a rotating part; 18. a fixed part; 19. a second protrusion; 20. a first semi-cylinder; 21. an external thread; 22. a second semi-cylinder; 23. a non-slip mat; 24. a fastener; 25. a first protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model discloses a pair of glasses for preventing lenses from falling off, comprising a nose bridge 2, two glasses frames 1, two lenses 3, a pile head 8 and two glasses legs, wherein the glasses frame 1 comprises a rotating part 17 and a fixing part 18, the fixing part 18 is fixedly connected with the nose bridge 2, one end of the rotating part 17 is provided with a first protrusion 25, the other end is provided with a first groove, one end of the fixing part 18 is provided with a second groove matched with the first protrusion 25, the other end is provided with a second protrusion 19 inserted in the first groove, a hinge rod 13 for hinging the rotating part 17 and the fixing part 18 penetrates through the first protrusion 25 and the second groove, the outer side wall of the rotating part 17 is provided with a first semi-cylinder 20 and is positioned at one side close to the first groove, the outer side wall of the fixing part 18 is provided with a second semi-cylinder 22 combined with the first semi-cylinder 20 into a whole cylinder, the cambered surfaces of the first semi-cylinder 20 and the second semi-cylinder 22 are respectively provided with an external thread 21 which are matched with each other, the first semi-cylinder 20 and the second semi-cylinder 22 are respectively provided with a fastener 24 which is in threaded connection with the external thread 21, the inner walls of the rotating part 17 and the fixing part 18 are respectively provided with a lens groove for mounting the glasses, firstly, the threaded connection of the fastener 24 is contacted, the rotating part 17 is rotated, then the lenses 3 are mounted in the lens grooves of the fixing part 18, then, the rotating part 17 is rotated to ensure that the second bulges 19 of the fixing part 18 are inserted into the first grooves of the rotating part 17, the first time of fixing the rotating part 17 and the fixing part 18 can be obtained, at the moment, the lenses 3 of the glasses are also inserted into the lens grooves of the rotating part 17, and finally, the first plate cylinder and the second plate cylinder are fixed through threaded connection, so that the lenses 3 of the glasses can be completely fixed without pressing the glasses to damage the glasses, also can be through setting up darker mirror groove, fixed glasses that can be better.

Be equipped with articulated elements 9 on the inside wall of pile head 8, be equipped with on the inside wall of mirror foot and realize rotating the mounting 14 of being connected with the cooperation of articulated elements 9, through the setting of articulated elements 9 and mounting 14, can realize mirror foot and pile head 8 articulated, realize the rotation of mirror foot.

The articulated elements 9 includes fixed block 10, dwang 12 and connecting rod 11, fixed block 10 is equipped with the third recess towards one side of mounting 14, connecting rod 11 fixed connection is on the inner wall of third recess, mounting 14 is equipped with holding tank 15 towards one side of articulated elements 9, the one end of dwang 12 is rotated and is connected on connecting rod 11, and the other end communicates in holding tank 15, be equipped with the spring 16 that is used for connecting holding tank 15 tank bottom and connecting rod 11 in the holding tank 15, when the great user of face type uses, the mirror foot will excessive outside buckling, pile head 8 contradicts with the mirror foot this moment, prevent whole rotations of mirror foot, when dwang 12 rotates, because mirror foot and pile head 8 conflict continue to buckle, make dwang 12 and holding tank 15 apart from the grow, spring 16 slowly is in tensile state this moment, when the user does not use, the spring 16 will return the temple through the resilience force to reset, thoroughly solving the deformation between the temple and the pile head 8.

Two the mirror foot all includes horizontal pole 4 and rotary rod, the rotary rod rotates to be connected in horizontal pole 4 and deviates from the one end of pile head 8, the rotary rod includes dead lever 5 and

telescopic link

6, 6 sliding connection of telescopic link is in dead lever 5, two one side that telescopic link 6 deviates from dead lever 5 all is equipped with the magnet 7 that is used for two telescopic links 6 inter attraction laminating, when the user needs violent movement, only need to rotate dead lever 5 and make two dead levers 5 directions the same to pull out telescopic link 6, make the magnet 7 inter attraction on two telescopic links 6, magnet 7 here is industrial magnet 7, can be better fixed, just so can reach glasses and fix at the user overhead, prevent to drop in the user easily.

The outer side wall of the fastener 24 is provided with the anti-slip pad 23, so that a user can rotate the fastener 24 more conveniently and is prevented from slipping.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent lens glasses that drop, includes bridge of the nose (2), two picture frames (1), two lenses (3), pile head (8) and two mirror feet, its characterized in that: the spectacle frame (1) comprises a rotating part (17) and a fixing part (18), the fixing part (18) is fixedly connected with the nose bridge (2), one end of the rotating part (17) is provided with a first bulge (25), the other end of the rotating part is provided with a first groove, one end of the fixing part (18) is provided with a second groove matched with the first bulge (25), the other end of the fixing part is provided with a second bulge (19) inserted in the first groove, the first bulge (25) and the second groove are penetrated with a hinge rod (13) used for hinging the rotating part (17) and the fixing part (18), the outer side wall of the rotating part (17) is provided with a first semi-cylinder (20) and is positioned at one side close to the first groove, the outer side wall of the fixing part (18) is provided with a second semi-cylinder (22) combined with the first semi-cylinder (20) into a whole cylinder, the cambered surfaces of the first semi-cylinder (20) and the second semi-cylinder (22) are provided with external threads (21) matched with each other, be equipped with on first halfcylinder (20) and second halfcylinder (22) with external screw thread (21) threaded connection's fastener (24), all be equipped with the mirror groove that is used for installing glasses on the inner wall of rotation portion (17) and fixed part (18).

2. The eyeglasses for preventing lens from falling off according to claim 1, wherein: be equipped with articulated elements (9) on the inside wall of pile head (8), be equipped with on the inside wall of mirror foot and realize rotating the mounting (14) of being connected with articulated elements (9) cooperation.

3. The eyeglasses for preventing lens from falling off according to claim 2, wherein: articulated elements (9) are including fixed block (10), dwang (12) and connecting rod (11), fixed block (10) are equipped with the third recess towards one side of mounting (14), connecting rod (11) fixed connection is on the inner wall of third recess, mounting (14) are equipped with holding tank (15) towards one side of articulated elements (9), the one end of dwang (12) is rotated and is connected on connecting rod (11), and the other end communicates in holding tank (15), be equipped with spring (16) that are used for connecting holding tank (15) tank bottom and connecting rod (11) in holding tank (15).

4. The eyeglasses for preventing lens from falling off according to claim 1, wherein: two the mirror foot all includes horizontal pole (4) and rotary rod, the rotary rod rotates to be connected in horizontal pole (4) and deviates from the one end of pile head (8), the rotary rod includes dead lever (5) and telescopic link (6), telescopic link (6) sliding connection is in dead lever (5), two one side that telescopic link (6) deviate from dead lever (5) all is equipped with magnet (7) that are used for two telescopic link (6) inter attraction laminating.

5. The eyeglasses for preventing lens from falling off according to claim 1, wherein: and the outer side wall of the fastener (24) is provided with an anti-skid pad (23).