CN216387623U

CN216387623U - Glasses frame structure

Info

Publication number: CN216387623U
Application number: CN202123027409.7U
Authority: CN
Inventors: 李德义
Original assignee: Xiamen Youcheng Industry And Trade Co ltd
Current assignee: Xiamen Youcheng Industry And Trade Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-26
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of glasses manufacturing and processing, and particularly discloses a glasses frame structure which comprises a glasses frame, frame legs, an elastic part and a connecting hinge. The glasses frame can be opened and closed by rotating the two frame legs, and due to the arrangement of the elastic part, a certain elastic effect can be provided when the two frame legs are opened and closed, so that a buffering effect is achieved, the safety in the use process is improved, and the problem that the glasses are easily damaged due to the fact that the frame legs are opened and closed too hard because most of the frame legs of the existing glasses products are directly connected with the glasses frame through hinges is solved, so that the practicability is improved, and the glasses frame has a wide market prospect.

Description

Glasses frame structure

Technical Field

The utility model belongs to the technical field of glasses manufacturing and processing, and particularly relates to a glasses frame structure.

Background

Glasses, as a daily use product combined by lenses, frame legs and frames, are generally divided into myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plano glasses, computer goggles, swimming glasses, night vision goggles, etc. Currently, most of the glasses are used for improving eyesight, protecting eyes or decorating. Especially for some users with myopia, hyperopia, astigmatism and presbyopia, the improvement effect is good.

Generally, the effect of the connection between the frame feet and the frame has a great influence on the user experience. When the existing glasses product is used, the opening and closing of the two frame legs can be realized by rotating the two frame legs, so that a user can wear the glasses product when the frame legs are opened, and the glasses frame structure can be folded and stored after the two frame legs are closed.

However, the above prior art solutions have the following drawbacks: the frame legs of the traditional product are connected with the glasses frame through hinges, and the glasses are easily damaged due to the fact that the frame legs are opened and closed too hard.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide a frame structure of glasses, so as to solve the problem that the frame legs of the existing glasses products and the frame are mostly directly connected by hinges, which is easy to damage the glasses due to excessive force applied to open and close the frame legs.

The embodiment of the utility model is realized in such a way that the spectacle frame structure comprises a spectacle frame for mounting lenses, and the spectacle frame structure further comprises:

the two frame legs are respectively and symmetrically arranged at the left end and the right end of the picture frame, and the frame legs can rotate around the joints of the frame legs and the picture frame so as to simultaneously make the two frame legs perform opening and closing motions;

the elastic part is arranged at the joint of the frame legs and the picture frame and is used for providing elasticity when the two frame legs do opening and closing movement; one end of the elastic part facing the frame foot is movably connected with the frame foot through a connecting hinge, and one end of the elastic part far away from the frame foot is movably connected with the mirror frame through another connecting hinge.

Preferably, the spectacle frame comprises a spectacle frame main body, and the left end and the right end of the spectacle frame main body are respectively provided with a connecting part for being hinged with the corresponding frame foot.

Preferably, the frame foot includes frame foot main part and the spring part of setting in frame foot main part, the spring part includes the spring part main part, the one end that the spring part main part stretches out frame foot main part is provided with the spring coupling circle, be provided with the spring steel sheet between spring coupling circle and the spring part main part.

Preferably, the elastic part comprises an elastic part main body, a through hole used for being closed to the spring connecting ring is formed in the elastic part main body, and a salient point used for being matched with the spring steel sheet is arranged on the upper portion of the elastic part main body, which is provided with the through hole.

The utility model has the beneficial effects that:

compared with the prior art, the glasses frame structure provided by the embodiment of the utility model comprises a glasses frame, frame legs, an elastic part and a connecting hinge. This spectacle-frame structure can realize opening and shutting through rotating two frame feet, owing to set up the elasticity portion, can provide certain elastic effect when two frame feet do the motion of opening and shutting, has played the cushioning effect, has improved the security of use, has solved and has directly adopted the hinge to be connected mostly between the frame foot of current glasses product and the picture frame, has the problem that easily causes the damage because of the frame foot opens and shuts too hard to glasses to the practicality has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a glasses frame structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an elastic portion and a spring element in a structure of an eyeglass frame according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an elastic portion in an eyeglass frame structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a spring element in the structure of the glasses frame according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a frame leg in the structure of the glasses frame according to an embodiment of the utility model.

Fig. 6 is a schematic view of a connection relationship among the frame legs, the connection portion and the elastic portion in the structure of the glasses frame according to an embodiment of the utility model.

In the figure: 1-a spectacle frame; 2-frame feet; 3-a connecting part; 4-an elastic portion; 5-a connecting hinge; 6-an elastic part body; 7-salient points; 8-a mounting member; 9-a first mounting hole; 10-frame leg main body; 11-a hinge; 12-a spring element; 13-a spring element body; 14-spring steel sheet; 15-spring coupling ring; 16-a loose joint position; 17-a second mounting hole; 18-outer spring.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clearly and clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

In the description of the present invention, it should be understood that unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The above-indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 6, a structure of an eyeglass frame structure provided for an embodiment of the present invention includes a frame 1 for mounting lenses, and the eyeglass frame structure further includes:

the two frame legs 2 are respectively and symmetrically arranged at the left end and the right end of the picture frame 1, and the frame legs 2 can rotate around the joints of the frame legs and the picture frame 1 so as to simultaneously make the two frame legs 2 perform opening and closing motions;

the elastic part 4 is arranged at the joint of the frame legs 2 and the picture frame 1 and is used for providing elasticity when the two frame legs 2 do opening and closing movement; one end of the elastic part 4 facing the frame leg 2 is movably connected with the frame leg 2 through a connecting hinge 5, and one end of the elastic part 4 far away from the frame leg 2 is movably connected with the mirror frame 1 through another connecting hinge 5.

In the embodiment of the utility model, when the glasses frame structure is used, the two frame legs 2 can be opened and closed by rotating, so that a user can wear the glasses frame structure when opening the frame legs 2, and after the glasses frame structure is taken down, the two frame legs 2 are closed, so that the glasses frame structure can be folded and stored. Wherein, owing to set up elasticity portion 4, can provide certain elastic effect when two frame feet 2 do the motion of opening and shutting, played the cushioning effect, compare and directly adopt the hinge to be connected between frame foot 2 and the picture frame 1 in traditional product, effectively avoided opening and shutting too hard because of frame foot 2 and to the damage that causes the junction of picture frame 1 and frame foot 2, improved the security of use, it is more comfortable to wear to use.

Further, as a preferred embodiment of the present invention, the frame 1 includes a frame body, the left and right ends of the frame body are respectively provided with a connecting portion 3 for being hinged to the corresponding frame leg 2, and generally, the frame body includes a lens ring (for mounting lenses, the size of the lens ring is measured by the maximum distance of the horizontal inner diameter) and a nose bridge, and the two lens rings are connected into a whole through the nose bridge, so that the wearing is facilitated.

In an embodiment of the present invention, the frame body may further include a nose pad, a pile head, a nose pad support, a lens ring locking block, a supporting piece, and other existing structures, which are selected according to the needs and are not limited herein.

In another embodiment of the present invention, the connecting portion 3 is used for mounting the frame legs 2, i.e. generally two frame legs 2 symmetrically arranged left and right are mounted, and the frame legs 2 are used for hanging the glasses on the ears.

The embodiment of the utility model does not limit the specific structural form of the nose pad support, for example, the nose pad support can be U-shaped, rectangular, triangular, L-shaped or even flat, and can be adjusted adaptively according to the requirements of users.

Further, as a preferred embodiment of the present invention, the frame leg 2 includes a frame leg main body 10 and a hinge portion 11 provided at one end of the frame leg main body 10, and the hinge portion 11 is configured to be hinged to the corresponding connecting portion 3 through an elastic portion 4.

In the embodiment of the present invention, specifically, the hinge portion 11 is provided with a slot capable of accommodating the upper portion of the elastic portion 4, and the hinge portion 11 is further provided with a screw hole for mounting the connection hinge 5, and the screw hole on the hinge portion 11 is aligned with the through hole on the upper portion of the elastic portion 4 and then inserted into the connection hinge 5 for connection.

Further, as a preferred embodiment of the present invention, the frame leg 2 further includes a spring element 12 disposed in the frame leg main body 10, the spring element 12 includes a spring element main body 13, a spring connecting ring 15 is disposed at one end of the spring element main body 13 extending out of the frame leg main body 10, and a spring steel sheet 14 is disposed between the spring connecting ring 15 and the spring element main body 13.

Specifically, the screw on articulated portion 11, the axial lead of the through-hole on spring coupling circle 15 and the 4 upper portions of elastic component is in same straight line, and then can realize that the three is articulated through connecting hinge 5, when frame foot 2 closes, rely on structure extrusion spring steel sheet 14 on 4 upper portions of elastic component, reach the spring performance effect, thereby effectively avoided opening and shutting because of frame foot 2 and too hard and to the damage that leads to the fact the junction of mirror frame 1 and picture frame 1 and frame foot 2, the security of use has been improved, it is more comfortable to wear to use.

Further, as a preferred embodiment of the present invention, the elastic portion 4 includes an elastic portion main body 6, a through hole for matching with the spring connecting ring 15 is formed on the elastic portion main body 6, and a protruding point 7 for matching with the spring steel sheet 14 is arranged on an upper portion of the elastic portion main body 6 on which the through hole is formed.

In the embodiment of the utility model, specifically, when the frame foot 2 is opened and closed, the spring steel sheet 14 is extruded by the salient points 7 to achieve the spring performance effect.

Further, as a preferred embodiment of the present invention, the elastic portion 4 further includes a mounting member 8 disposed at a lower portion of the elastic portion main body 6, the mounting member 8 is configured to be connected to the connecting portion 3, a first mounting hole 9 is disposed at a middle portion of the mounting member 8, a second mounting hole 17 configured to be involuted with the first mounting hole 9 is disposed on the connecting portion 3, and the frame leg 2, the connecting portion 3, and the elastic portion 4 can be connected by passing the connecting hinge 5 through the first mounting hole 9 and the second mounting hole 17, so that the frame leg 2 drives the elastic portion 4 to have an elastic effect by rotating relative to the frame leg 1, and stability of the two frame legs 2 when being opened or closed is ensured.

Further, as a preferred embodiment of the present invention, the contact portions of the lower portion of the elastic portion main body 6 and the upper portion of the mounting member 8 are respectively provided with an arc-shaped external spring member 18, and the two external spring members 18 can be in a state of being attached to, hooked on, or separated from, and opened, that is, as shown in fig. 3, the external spring member 18 at the lower portion of the elastic portion main body 6 and the external spring member 18 at the upper portion of the mounting member 8 are in a state of being attached to, hooked on, which can play a role of limiting, thereby effectively ensuring stability during use, and when the frame leg 2 is closed, the two external spring members 18 are in a state of being separated and opened, so that the two external spring members 18 are disengaged, thereby releasing the fixing of the elastic portion main body 6 and the mounting member 8.

In the embodiment of the present invention, specifically, the salient points 7 have an elastic effect on the spring steel sheets 14 when the frame legs 2 are closed. At the same time, the two outer spring elements 18 play an outer spring effect.

Further, as a preferred embodiment of the present invention, the material of the elastic portion 4 is any one of pure titanium, β titanium, memory titanium, and a titanium-rubber mixture, and more preferably β titanium.

In an embodiment of the present invention, the connecting portion 3 is further provided with a looping portion 16 facing one end side edge portion of the frame leg 2, and the looping portion 16 can be outwardly sprung to some extent when the glasses frame structure is worn, so that the wearing comfort is achieved by utilizing the elasticity of the beta titanium material.

The implementation principle of the embodiment is as follows: pass first mounting hole 9 and second mounting hole 17 through connecting hinge 5, and then can realize being connected of picture frame 1, frame foot 2, connecting portion 3, elasticity portion 4 for frame foot 2 is through relative the rotation of picture frame 1 drives elasticity portion 4 plays the elasticity effect, uses during the spectacle-frame structure, can realize opening and shutting through rotating two frame feet 2, and then can supply the user to wear the spectacle-frame structure when opening frame foot 2, after two frame feet 2 that close, can roll up the spectacle-frame structure and accomodate. Can provide certain elastic effect when two frame feet 2 do the motion of opening and shutting through elastic component 4, play the cushioning effect, effectively avoided because of frame feet 2 open and shut too hard to the damage that causes mirror frame 1 and the junction of picture frame 1 and frame feet 2, wear to use more comfortablely.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

It is further noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. The standard parts used by the utility model can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part can adopt the conventional means of mature bolts, rivets, welding and the like in the prior art, and the detailed description is not repeated.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An eyeglass frame structure comprising a frame (1) for mounting lenses, characterized in that it further comprises:

the two frame legs (2) are respectively and symmetrically arranged at the left end and the right end of the picture frame (1), and the frame legs (2) can rotate around the joints of the frame legs and the picture frame (1) so as to enable the two frame legs (2) to perform opening and closing movement;

the elastic part (4) is arranged at the joint of the frame legs (2) and the spectacle frame (1) and is used for providing elastic force when the two frame legs (2) do opening and closing movement; the elastic part (4) faces one end of the frame foot (2) and is movably connected with the frame foot (2) through a connecting hinge (5), and one end, far away from the frame foot (2), of the elastic part (4) is movably connected with the mirror frame (1) through another connecting hinge (5).

2. A spectacle frame construction as claimed in claim 1, characterized in that said frame (1) comprises a frame body provided at each of its left and right ends with a respective connecting portion (3) for articulation with a respective frame foot (2).

3. An eyeglass frame construction as claimed in claim 2, characterized in that the temple (2) comprises a temple body (10) and a hinge portion (11) arranged at one end of the temple body (10), which hinge portion (11) is intended to be hinged to the corresponding connecting portion (3) by means of a resilient portion (4).

4. A spectacle frame construction as claimed in claim 3, characterized in that the frame legs (2) further comprise spring elements (12) arranged in the frame leg bodies (10), said spring elements (12) comprising spring element bodies (13), a spring attachment loop (15) being arranged at the end of the spring element bodies (13) extending beyond the frame leg bodies (10), a spring steel sheet (14) being arranged between the spring attachment loop (15) and the spring element bodies (13).

5. An eyeglass frame construction as set forth in claim 4, characterized in that the spring (4) comprises a spring body (6), the spring body (6) being provided with a projection (7) for cooperation with the spring steel sheet (14).

6. An eyeglass frame construction as set forth in claim 5, characterized in that the spring (4) further comprises a mounting part (8) disposed at a lower portion of the spring body (6), the mounting part (8) being adapted to be connected to the connecting part (3), a first mounting hole (9) being disposed in a middle portion of the mounting part (8), and a second mounting hole (17) being disposed in the connecting part (3) for being engaged with the first mounting hole (9).

7. An eyeglass frame construction according to claim 6, characterised in that the lower part of the resilient part body (6) in contact with the upper part of the mounting part (8) is provided with an outer spring (18) respectively.