CN212647191U

CN212647191U - Anti-drop glasses

Info

Publication number: CN212647191U
Application number: CN202021119949.0U
Authority: CN
Inventors: 顾毅勇
Original assignee: Dongguan Xinyi Glasses Manufacture Co ltd
Current assignee: Dongguan Xinyi Glasses Manufacture Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-02
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to an anti-drop glasses, which comprises a glasses frame component and glasses leg components; the spectacle frame assembly comprises a spectacle frame and lenses; the glasses leg assembly comprises support legs respectively hinged at two ends of the glasses frame, telescopic legs arranged in the support legs in a sliding manner, a pressing block arranged on the telescopic legs in a sliding manner, and an elastic piece elastically supported between the pressing block and the telescopic legs; one end of the support leg, which is far away from the mirror frame, is arranged in an arc structure, and the telescopic leg is correspondingly arranged in an arc structure; the one end that the picture frame was kept away from to the stabilizer blade is provided with the slot, and flexible leg corresponds to insert and establishes in the slot, presses piece and stabilizer blade looks joint to with flexible leg and stabilizer blade relatively fixed. According to the anti-falling glasses, the slots are formed in the ends, far away from the glasses frame, of the support legs, the telescopic legs are inserted into the slots, the telescopic legs can be pulled out of the support legs, the telescopic legs are hooked on the ears of a wearer, falling off is prevented, and economic loss is avoided; meanwhile, the telescopic legs and the support legs are clamped and fixed through the pressing blocks and the elastic pieces, and the operation is convenient.

Description

Anti-drop glasses

Technical Field

The utility model relates to the technical field of glasses, especially, relate to an anticreep glasses.

Background

The glasses are optical devices, and along with the continuous development of the society, the glasses can be used not only as a tool for correcting eyesight, but also as a fashionable decoration, and have the functions of adjusting the luminosity entering the glasses, correcting eyesight, protecting the safety of the eyes and clinically treating eye diseases.

The existing glasses are vibrated when being worn, for example, the glasses are easy to fall off from the ears of a wearer during the running process of sports, and further the glasses are damaged due to falling off, so that economic loss is caused.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need to provide anti-slip glasses to solve the problem of easy detachment and damage.

An anti-drop glasses comprising:

the spectacle frame assembly comprises a spectacle frame and lenses arranged on the spectacle frame; and

the glasses leg assembly is connected with the glasses frame assembly and comprises support legs hinged to two ends of the glasses frame respectively, telescopic legs arranged in the support legs in a sliding mode, a pressing block arranged on the telescopic legs in a sliding mode and an elastic piece elastically supported between the pressing block and the telescopic legs; one end of the support leg, which is far away from the mirror frame, is arranged in an arc-shaped structure, and the telescopic leg is correspondingly arranged in an arc-shaped structure; the one end that the picture frame was kept away from to the stabilizer blade is provided with the slot, flexible leg corresponds to insert and establishes in the slot, press the piece with stabilizer blade looks joint, with flexible leg with the stabilizer blade relatively fixed.

According to the anti-falling glasses, the slots are formed in the ends, far away from the glasses frame, of the support legs, the telescopic legs are inserted into the slots, the telescopic legs can be pulled out of the support legs, the telescopic legs are hooked on the ears of a wearer, falling off is prevented, and economic loss is avoided; meanwhile, the telescopic legs and the support legs are clamped and fixed through the pressing blocks and the elastic pieces, and the operation is convenient.

In one embodiment, the telescopic leg is provided with a sliding groove, the sliding groove is arranged at one end of the telescopic leg inserted into the support leg, the pressing block is arranged in the sliding groove in a sliding manner, and the elastic piece is correspondingly arranged in the sliding groove.

In one embodiment, the pressing block comprises a clamping part, an extension part connected with the clamping part and a finger-pressing part connected with the clamping part; the extension part and the finger-pressing part are respectively arranged at two sides of the clamping part.

In one embodiment, a limiting block is arranged in the sliding groove, and the limiting block extends from the inner side wall of the sliding groove to the inside of the sliding groove; the extension part is provided with a limiting groove, and the limiting block is correspondingly embedded in the limiting groove.

In one embodiment, one side of the sliding groove, which is far away from the limiting block, is correspondingly communicated with the outer side of the telescopic leg; the extending part is provided with a supporting block, the supporting block is arranged on one side, away from the limiting groove, of the extending part, and the supporting block is abutted to the inner side wall of the supporting leg.

In one embodiment, the supporting leg is provided with a guide hole, the guide hole is arranged on one side of the supporting leg close to the pressing block in a long strip through hole structure, the guide hole is communicated with the slot, the guide hole and the slot extend in the same direction, and the pressing block correspondingly penetrates through the guide hole.

In one embodiment, the slot is internally provided with a latch which is arranged on two sides of the guide hole in a zigzag manner, and the pressing block is correspondingly provided with an engaging tooth which is engaged with the latch.

In one embodiment, a stop block is arranged in the guide hole; the stop blocks are respectively extended from two sides of the guide hole in opposite directions.

In one embodiment, a positioning block is arranged on the pressing block, the positioning block extends in a cylindrical shape, and the elastic piece is spirally arranged around the outer side of the positioning block.

In one embodiment, the supporting leg is provided with a mounting groove, the mounting groove is arranged in a long strip-shaped through hole-shaped structure, the mounting groove is communicated with the slot, and the mounting groove is arranged on one side, away from the pressing block, of the telescopic leg.

Drawings

Fig. 1 is a schematic structural view of anti-slip glasses according to an embodiment of the present invention;

fig. 2 is an exploded view of the anti-slip glasses shown in fig. 1;

FIG. 3 is an enlarged schematic view of the portion circled A in FIG. 2;

fig. 4 is a cross-sectional schematic view of a temple assembly.

The reference numbers in the drawings have the meanings given below:

100. anti-falling glasses;

10. a frame assembly; 11. a mirror frame; 15. a lens;

20. a temple assembly; 30. a support leg; 31. a slot; 32. a guide hole; 33. a stopper block; 34. clamping teeth; 35. mounting grooves; 40. a telescopic leg; 41. a chute; 42. a limiting block; 50. according to blocks; 51. a clamping part; 52. an extension portion; 53. a finger-pressure portion; 55. meshing teeth; 56. a limiting groove; 57. a resisting block; 58. positioning blocks; 60. an elastic member.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 4, an anti-slip glasses 100 according to an embodiment of the present invention includes a frame assembly 10 and a temple assembly 20 connected to the frame assembly 10; the anti-dropping glasses 100 are used to be worn on the eyes of a user to protect or correct the vision of the eyes of the user.

The spectacle frame assembly 10 is arranged along the vertical direction, and the spectacle frame assembly 10 is correspondingly arranged in front of the eyes of a wearer; the frame assembly 10 includes a frame 11 and lenses 15 mounted on the frame 11. The spectacle frame 11 is arranged along the vertical direction, and the spectacle frame 11 is erected on the nose bridge of a human body; the lens 15 is in a plate shape and is arranged along the vertical direction, the lens 15 is a light-transmitting piece, and the lens 15 is correspondingly embedded on the spectacle frame 11; it can be understood that the number of the lenses 15 is two, two lenses 15 are arranged in parallel, and two lenses 15 are respectively arranged corresponding to two eyes of a human body.

The temple assembly 20 is connected to the frame assembly 10, and the temple assembly 20 includes legs 30 respectively hinged to both ends of the frame 11, a telescopic leg 40 slidably disposed in the legs 30, a push block 50 slidably disposed on the telescopic leg 40, and an elastic member 60 elastically supported between the push block 50 and the telescopic leg 40. The supporting legs 30 are extended in a strip shape, the supporting legs 30 are arranged along the horizontal direction, one end of each supporting leg 30 is hinged with the spectacle frame 11, the supporting legs 30 can rotate relative to the spectacle frame 11, one end of each supporting leg 30, which is connected with the spectacle frame 11, extends in a straight rod shape, one end of each supporting leg 30, which is far away from the spectacle frame 11, is arranged in an arc structure, and the supporting legs 30 are arranged corresponding to the positions of the ears of a human body; it is understood that the legs 30 at both ends are respectively disposed corresponding to both ears of the human body. Furthermore, a slot 31 is disposed at an end of the leg 30 away from the frame 11, the slot 31 is disposed in a shape of a long strip groove, the slot 31 extends from the end of the bracket away from the frame 11 to the inside of the leg 30, and the slot 31 extends in the same direction as the leg 30.

The telescopic legs 40 are correspondingly arranged in an arc-shaped structure, the telescopic legs 40 are correspondingly inserted into the slots 31, the shape of the telescopic legs 40 corresponds to the shape of one end of the support legs 30 far away from the spectacle frame 11, and the telescopic legs 40 can move relative to the support legs 30 along the direction of the slots 31; the pressing block 50 is engaged with the leg 30, and the pressing block 50 is used for fixing the telescopic leg 40 and the leg 30 relatively. In this embodiment, the supporting leg 30 is provided with a guiding hole 32, the guiding hole 32 is disposed in a through hole structure with a long strip shape, the guiding hole 32 is disposed at a side of the supporting leg 30 close to the pressing block 50, the guiding hole 32 is communicated with the slot 31, the guiding hole 32 and the slot 31 extend in the same direction, and the pressing block 50 correspondingly penetrates through the guiding hole 32 to facilitate pressing the pressing block 50. Furthermore, a latch 34 is arranged in the slot 31, the latch 34 is arranged at two sides of the guide hole 32 in a zigzag manner, the latch 34 is arranged at one side of the slot 31 close to the pressing block 50, and the latch 34 extends along the direction vertical to the guide hole 32; the pressing block 50 is correspondingly provided with engaging teeth 55, the engaging teeth 55 are arranged on one side of the pressing block 50 close to the latch 34 in a saw-toothed structure, and the engaging teeth 55 and the latch 34 are engaged and clamped with each other, so as to ensure that the telescopic leg 40 is clamped in the support leg 30. Further, a stopper 33 is provided in the guide hole 32, the stopper 33 extends from the inner side wall of the guide hole 32 into the guide hole 32, the stoppers 33 extend from both sides of the guide hole 32 toward each other, and the stopper 33 is used to limit the moving position of the pressing block 50. In this embodiment, the supporting leg 30 is provided with a mounting groove 35, the mounting groove 35 is provided with an elongated through hole structure, the mounting groove 35 is communicated with the slot 31, the mounting groove 35 is provided at a side of the telescopic leg 40 far away from the pressing block 50, the mounting groove 35 is provided at an end of the supporting leg 30 near the telescopic leg 40, and the mounting groove 35 is used for facilitating the assembly of the elastic member 60 and the pressing block 50 on the telescopic leg 40.

The telescopic leg 40 is provided with a sliding chute 41, the sliding chute 41 is arranged at one end of the telescopic leg 40 inserted into the supporting leg 30, the pressing block 50 is arranged in the sliding chute 41 in a sliding manner, the sliding chute 41 extends from one side of the telescopic leg 40 close to the guide hole 32 to the inside of the telescopic leg 40, and the arrangement direction of the sliding chute 41 is vertical to the arrangement direction of the telescopic leg 40; the pressing block 50 includes a fastening portion 51, an extending portion 52 connected to the fastening portion 51, and a finger portion 53 connected to the fastening portion 51. The fastening part 51 is arranged in a plate-shaped structure, the fastening part 51 abuts against the inner side wall of the support leg 30, the engaging teeth 55 are correspondingly arranged on one side of the fastening part 51 close to the guide hole 32, and the fastening part 51 is used for fastening and fixing with the fastening teeth 34 of the support leg 30; the extending portion 52 extends in a rectangular block shape, and the extending portion 52 extends from the fastening portion 51 into the chute 41. In this embodiment, a limiting block 42 is disposed in the sliding slot 41, the limiting block 42 extends from the inner side wall of the sliding slot 41 to the sliding slot 41, and the limiting block 42 extends in a rectangular block shape; the extending portion 52 is provided with a limiting groove 56, the limiting groove 56 extends in a rectangular groove shape, the limiting groove 56 extends from a side of the extending portion 52 close to the limiting block 42 to the inside of the extending portion 52, the limiting block 42 is correspondingly embedded in the limiting groove 56, and the limiting block 42 is matched with the limiting groove 56 to prevent the press block 50 from being released from the sliding groove 41. The finger-pressing portion 53 is disposed in a cylindrical structure, the extending portion 52 and the finger-pressing portion 53 are disposed on two sides of the engaging portion 51, the finger-pressing portion 53 extends from the engaging portion to a direction away from the extending portion 52, the finger-pressing portion 53 correspondingly penetrates through the guiding hole 32, and the finger-pressing portion 53 is used for a hand to press the pressing block 50 into the chute 41. In this embodiment, a side of the sliding slot 41 away from the limiting block 42 is correspondingly communicated with an outer side of the telescopic leg 40, the extending portion 52 is provided with a supporting block 57, the supporting block 57 is arranged in a rectangular convex block-shaped structure, the supporting block 57 is arranged at a side of the extending portion 52 away from the limiting groove 56, and the supporting block 57 is abutted against an inner side wall of the supporting leg 30, so as to ensure stability of the movement of the pressing block 50 in the sliding slot 41 while the pressing block 50 is conveniently installed in the sliding slot 41.

The elastic member 60 is correspondingly arranged in the sliding groove 41, the elastic member 60 is arranged between the pressing block 50 and the telescopic leg 40, one end of the elastic member 60 abuts against the inner side wall of the sliding groove 41, the other end of the elastic member 60 abuts against the extending part 52 of the pressing block 50, the pressing block 50 is elastically supported from the sliding groove 41 by the elastic member 60, and the elastic member 60 is used for providing pressure for the pressing block 50 to be engaged and clamped with the support leg 30. In this embodiment, the positioning block 58 is disposed on the pressing block 50, the positioning block 58 extends in a cylindrical shape, the positioning block 58 extends from the extending portion 52 toward the elastic element 60, the elastic element 60 is spirally disposed around the positioning block 58, and the positioning block 58 is used to improve the connection reliability between the positioning block 58 and the elastic element 60.

In the anti-dropping glasses 100, the slot 31 is formed at one end of the support leg 30 far away from the frame 11, and the telescopic leg 40 is inserted into the slot 31, so that the telescopic leg 40 can be pulled out from the support leg 30, and the telescopic leg 40 is hooked on the ear of a wearer, thereby preventing dropping and avoiding economic loss; meanwhile, the pressing block 50 and the elastic member 60 are arranged to fixedly clamp the telescopic leg 40 and the support leg 30, so that the operation is convenient.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An anti-drop glasses, comprising:

2. The anti-dropping glasses according to claim 1, wherein the retractable legs are provided with sliding grooves, the sliding grooves are arranged at one ends of the retractable legs inserted into the supporting legs, the pressing blocks are slidably arranged in the sliding grooves, and the elastic members are correspondingly arranged in the sliding grooves.

3. The anti-dropping spectacles of claim 2, wherein the pressing block comprises a clamping part, an extension part connected with the clamping part and a finger-pressing part connected with the clamping part; the extension part and the finger-pressing part are respectively arranged at two sides of the clamping part.

4. The anti-dropping spectacles of claim 3, wherein a limiting block is arranged in the sliding groove, and the limiting block extends from the inner side wall of the sliding groove to the inside of the sliding groove; the extension part is provided with a limiting groove, and the limiting block is correspondingly embedded in the limiting groove.

5. The anti-dropping spectacles of claim 4, wherein one side of the sliding groove, which is far away from the limiting block, is correspondingly communicated with the outer sides of the telescopic legs; the extending part is provided with a supporting block, the supporting block is arranged on one side, away from the limiting groove, of the extending part, and the supporting block is abutted to the inner side wall of the supporting leg.

6. The anti-dropping spectacles of claim 1, wherein the support legs are provided with guide holes, the guide holes are arranged on one side of the support legs close to the pressing block in a long strip through hole structure, the guide holes are communicated with the slots, the guide holes and the slots extend in the same direction, and the pressing block is correspondingly penetrated through the guide holes.

7. The anti-dropping spectacles of claim 6, wherein the slots are internally provided with clamping teeth which are arranged at two sides of the guide holes in a zigzag manner, the pressing blocks are correspondingly provided with meshing teeth, and the meshing teeth are meshed and clamped with the clamping teeth.

8. The anti-drop spectacles of claim 6, wherein a stop block is arranged in the guide hole; the stop blocks are respectively extended from two sides of the guide hole in opposite directions.

9. The anti-dropping spectacles of claim 1, wherein the press block is provided with a positioning block, the positioning block extends in a cylindrical shape, and the elastic element is spirally and circumferentially arranged on the outer side of the positioning block.

10. The anti-dropping spectacles of claim 1, wherein the support legs are provided with mounting grooves, the mounting grooves are arranged in an elongated through hole-shaped structure, the mounting grooves are communicated with the slots, and the mounting grooves are arranged on one sides of the telescopic legs far away from the pressing blocks.