CN218332187U

CN218332187U - Glasses with a protective cover

Info

Publication number: CN218332187U
Application number: CN202222459806.XU
Authority: CN
Inventors: 雷坚华; 雷瑟佑
Original assignee: Shenzhen United Online Technology Co ltd
Current assignee: Shenzhen United Online Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a pair of glasses, which comprises a glasses leg and a glasses frame, wherein the joint of the glasses frame and the glasses leg adopts a hinge joint, a hinge sheet is arranged at the hinge joint, the hinge sheet comprises a connecting part, a snap spring part and a reinforcing part which are arranged on the connecting part, and a buckling part which is arranged on the reinforcing part; the mounting part is arranged on the picture frame, the mounting part is provided with a butting groove, and the shape of the butting groove is matched with the clamp spring part; when mirror leg and picture frame were in the maximum state that extends, jump ring portion will form the face contact with the butt groove for mirror leg and picture frame lock in current state, be in when the state of extending completely not at mirror leg and picture frame, jump ring portion forms the line contact with the lateral wall of installation department, make mirror leg and picture frame can both hover at arbitrary angle under the state of extending completely not.

Description

Glasses

Technical Field

The utility model belongs to the technical field of the technique of glasses and specifically relates to a pair of glasses is related to.

Background

Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia, and the like.

The glasses comprise lenses and a 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, swimming goggles, etc., which provide various protective functions 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. People who like beauty or are not used to wear glasses can choose to correct vision with contact lenses.

Current glasses temple and picture frame only adopt the screw to carry out two connections of hinge usually, and reciprocal opening and shutting after using the certain time can cause wearing and tearing to the junction for articulated department becomes not hard up, need use the screwdriver to tighten again usually, otherwise can make the person of wearing feel inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect who proposes in the above-mentioned background art, the utility model aims at providing a glasses can reduce wear effectively, avoids picture frame and mirror leg not hard up condition to take place to appear after long-time use.

The utility model adopts the following technical scheme:

a pair of glasses comprises a glass frame and glass legs, wherein the joint of the glass frame and the glass legs is hinged, a hinged sheet is arranged at the hinged position, and the hinged sheet comprises a connecting part, a clamp spring part and a reinforcing part which are arranged on the connecting part, and a clamping part which is arranged on the reinforcing part; the mounting part is arranged on the picture frame, the mounting part is provided with an abutting groove, and the shape of the abutting groove is matched with that of the clamp spring part; the glasses legs are provided with hinged parts for mounting the hinged pieces, the upper surfaces and the lower surfaces of the hinged parts are respectively abutted against the corresponding reinforcing parts, and the side walls of the hinged parts are abutted against the connecting parts; a clamping groove for clamping and buckling the clamping part is arranged in the hinged part; when mirror leg and picture frame were in the biggest extension state, jump ring portion will form the face contact with the butt groove for mirror leg and picture frame lock in current state.

Through above-mentioned design scheme, articulated piece can be by reducing wearing and tearing between mirror leg and the picture frame effectively, the life of glasses has been prolonged effectively, and its shape in butt groove of installation department totally agrees with on jump ring portion of articulated piece and the mirror leg, make when mirror leg and picture frame are in the maximum extension state, jump ring portion will laminate completely in the butt groove, even if appear becoming flexible after long-time use in the screw that is used for connecting mirror leg and picture frame, rely on agreeing with between them and still can let mirror leg and picture frame remain stable when the maximum extension state, can effectively avoid because of not hard up the circumstances emergence that makes the mirror leg unstable when normal use.

Preferably, the jump ring portion has certain elasticity, and when mirror leg and picture frame were in the state of not extending completely, jump ring portion formed line contact with the lateral wall of installation department for mirror leg and picture frame can both hover at arbitrary angle under the state of not extending completely.

Through above-mentioned design, jump ring portion will with the butt under the state of not extending completely on the lateral wall of installation department, rely on the elasticity of jump ring portion self to make mirror leg and picture frame can both hover at arbitrary angle under the state of not extending completely, can play the effect of conventional hinge, and for conventional hinge, the holistic weight of articulated piece is more light, and the processing degree of difficulty is lower, has higher practicality and economic nature.

To sum up, the beneficial effects of the utility model are that:

the hinged part of the glasses leg and the glasses frame is provided with the hinged sheet, the hinged sheet can play a role in reducing the abrasion of the glasses leg and the glasses frame, and the hinged sheet can be directly arranged on the glasses leg even if the fixed connection is not carried out through the screws due to the mutual fit of the buckling part and the clamping groove; the spring part can play a role of a hinge by virtue of the elasticity of the clamp spring part, so that the glasses legs and the glasses frame can be suspended at any angle under the state that the glasses frames are not completely stretched; the shape with butt portion of jump ring portion agrees with mutually, is in when the biggest extension state when mirror leg and picture frame, jump ring portion will form the face contact with the butt groove, can lock mirror leg and picture frame in current state, avoids appearing not hard up condition.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is an overall view of an embodiment of the present invention;

FIG. 2 is a front view of a temple arm in an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a main body view of the mounting portion in the embodiment of the present invention;

fig. 5 is a main view of a hinge plate according to an embodiment of the present invention.

The reference numbers in the figures illustrate:

wherein, 1, the spectacle frame; 2. a temple; 21. a hinge portion; 22. a card slot; 3. an installation part; 31. a butt joint groove; 4. a hinged sheet; 41. a connecting portion; 42. a reinforcing part; 43. a clamp spring part; 44. a fastening part; 45. and a through hole.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following description of the present invention is provided in connection with the accompanying drawings.

It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. used herein indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. "plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 5, a pair of glasses includes a glasses leg 2 and a glasses frame 1, the glasses leg 2 and the glasses frame 1 are connected by a hinge, a hinge piece 4 is provided at the hinge of the two legs, the hinge piece 4 is substantially C-shaped, and includes a connecting portion 41 and reinforcing portions 42 provided at the upper and lower ends of the connecting portion 41, a clip spring portion 43 is further provided on the side edge of the connecting portion 41, in this embodiment, the clip spring portion 43 is arc-shaped, and a gap is provided between the clip spring portion 43 and the reinforcing portions 42 at the upper and lower sides.

The whole hinge piece 4 is made of a wear-resistant and elastic material, so that the wear between the glasses legs 2 and the glasses frame 1 can be effectively reduced, and the service life of the glasses can be effectively prolonged.

Be equipped with installation department 3 on picture frame 1, installation department 3 can independently exist with picture frame 1, be equipped with the butt groove 31 that agrees with mutually with jump ring portion 43 on installation department 3, the edge in butt groove 31 is done and is had the radius angle and handle, when jump ring portion 43 most crossed the edge in butt groove 31, will directly slide in butt groove 31 under jump ring self elastic effect, make butt groove 31 and card reed form the face contact, mirror leg 2 will expand completely with picture frame 1 under this condition, and can form certain self-locking effect, the state at this moment of mirror leg 2 and picture frame 1 is maintained, avoid mirror leg 2 to withdraw automatically because of becoming flexible.

When the mirror leg 2 and the picture frame 1 are not in the state of completely unfolding, the clamp spring part 43 of the hinge piece 4 abuts against the side wall of the installation part 3, the clamp spring part 43 is in line connection with the installation part 3 at the moment, and the clamp spring part 43 continuously outputs certain force to the mirror leg 2 and the picture frame 1 depending on the elasticity of the clamp spring part under the state, so that the mirror leg 2 and the picture frame 1 maintain the state at the moment without automatic unfolding or retracting, the function of a conventional hinge can be played, and compared with the conventional hinge, the whole volume of the hinge piece 4 is lighter, the material consumption is less, and the hinge is more economical.

The temple 2 is provided with a hinge portion 21 for attaching the hinge piece 4, and the shape of the entire hinge portion 21 is matched with the hinge piece 4, so that the hinge piece 4 can be completely attached to the hinge portion 21. In order to further enhance the connection firmness of the two, the clamping groove 22 is arranged on the inner side of the hinge part 21, the clamping groove 22 is matched with the clamping part 44 on the hinge piece 4, the hinge piece 4 can be directly and firmly installed in the hinge part 21 even though other parts are not used, and the hinge piece 4 can be effectively prevented from being lost unintentionally during assembling and disassembling.

The two reinforcing parts 42 of the hinge piece 4 are respectively provided with a through hole 45, the positions of the through holes 45 correspond to the threaded holes on the glasses legs 2 and the glasses frames 1, the hinge piece 4 is firstly installed in the hinging part 21 of the glasses legs 2 during installation, then the installation part 3 of the glasses frame 1 is installed on the hinge piece 4, and finally, the screws are aligned with the threaded holes and the through holes 45 to be installed. Due to the existence of the hinging sheet 4, the phenomenon of looseness can be effectively avoided even after long-time use, and the service life of the glasses is effectively prolonged.

The principle of the embodiment of the application is as follows:

the articulated piece 4 made of wear-resistant and elastic materials is additionally arranged at the bottom connecting part of the glasses leg 2 and the glasses frame 1, so that the wear between the glasses leg 2 and the glasses frame 1 can be effectively reduced, the glasses leg 2 and the glasses frame 1 can be locked in a completely unfolded state by the articulated piece 4 depending on the surface contact with the abutting part in the installation part 3, the relative stability of the glasses leg 2 and the glasses frame 1 can be maintained when the glasses leg 2 and the glasses frame 1 are in the incompletely unfolded state by the line contact of the articulated piece 4 and the side surface of the installation part 3, and the relative stability of the glasses leg 2 and the glasses frame 1 can be maintained even when the connected screws are loosened.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pair of glasses, includes picture frame (1) and mirror leg (2), its characterized in that: the connecting part of the spectacle frame (1) and the spectacle legs (2) is hinged, a hinged sheet (4) is arranged at the hinged part, and the hinged sheet (4) comprises a connecting part (41), a clamp spring part (43) and a reinforcing part (42) which are arranged on the connecting part (41), and a buckling part (44) which is arranged on the reinforcing part (42); the mounting part (3) is arranged on the spectacle frame (1), the abutting groove (31) is arranged on the mounting part (3), and the shape of the abutting groove (31) is matched with the clamp spring part (43); the temple (2) is provided with a hinged part (21) for mounting the hinged sheet (4), the upper surface and the lower surface of the hinged part (21) are respectively abutted against the corresponding reinforcing parts (42), and the side wall of the hinged part (21) is abutted against the connecting part (41); a clamping groove (22) for clamping the clamping part (44) is arranged in the hinge part (21); when mirror leg (2) and picture frame (1) were in the maximum state of stretching, jump ring portion (43) will form the face contact with butt groove (31) for mirror leg (2) and picture frame (1) lock in current state.

2. An eyeglass according to claim 1, wherein: jump ring portion (43) have certain elasticity, are in when not extending completely the state in mirror leg (2) and picture frame (1), and jump ring portion (43) form line contact with the lateral wall of installation department (3) for mirror leg (2) and picture frame (1) can both hover at arbitrary angle under the state of not extending completely.