Frame structure of glasses and glasses

Abstract

The utility model discloses a glasses frame structure and glasses, the glasses frame structure comprises a glasses frame, glasses legs and hinges, one end of each glasses leg is provided with a first installation groove, the hinges are fixedly connected with the glasses frame, and the hinges are partially arranged in the first installation grooves and are rotatably connected with the glasses legs. And the glasses legs can be rotated so as to be unfolded or folded. The spectacle frame is convenient to manufacture, the production efficiency of the spectacles can be improved, the maintenance cost can be reduced, and the appearance of the spectacles can be more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a frame structure of glasses and glasses. Background Art

[0002] Glasses are a simple optical device made to correct vision or protect the eyes, consisting of lenses and frames. With the progress and development of society, glasses can not only be used as a tool to correct vision, but also as a cosmetic decoration. From the function of the lens, it has the functions of adjusting the light entering the eyes, correcting vision, protecting eye safety and clinically treating eye diseases. Currently, glasses on the market generally connect the frame and the temples through hinges, but the hinges in the prior art are usually directly fixed to the frame. If the hinges are broken, the entire pair of glasses needs to be replaced, and the part where the frame and the hinge are connected needs to be made very fine, which makes the production efficiency low, and the part where the frame and the hinge are connected is not beautiful. Utility Model Content

[0003] The utility model aims at the technical problems existing in the prior art and provides a frame structure of glasses and glasses, which are easy to manufacture, can improve the production efficiency of glasses, reduce maintenance costs, and make the appearance of glasses more beautiful.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a frame structure of glasses, including a frame, temples and a hinge, one end of the temple is provided with a first mounting groove, the hinge is fixedly connected to the frame, and the hinge is partially inserted into the first mounting groove and rotatably connected to the temple, so that the temple can be rotated to achieve expansion or folding.

[0005] Furthermore, an escape opening leading to the first mounting groove is provided on the inner side of one end of the temple, so as to avoid the hinge when the temple rotates in the folding direction.

[0006] Furthermore, the hinge is provided with a decorative part, and the decorative part is exposed from the outer side of the temple; the frame is provided with a second mounting groove corresponding to the decorative part, and the decorative part is fitted in the second mounting groove.

[0007] Furthermore, a third mounting groove is provided at the portion where the frame and the temples cooperate, and the hinge is partially located in the third mounting groove and fixedly connected to the frame.

[0008] Furthermore, the third mounting groove is provided with an opening, which is located on the front side of the frame, or a part of the opening is located on the front side of the frame and the rest is located on the left or right side of the frame, and the end face of one end of the hinge is exposed from the opening.

[0009] Furthermore, an end surface of one end of the hinge is coplanar with a surface of a portion where the opening is located; and an end surface of one end of the hinge is provided with a decorative pattern.

[0010] Furthermore, the hinge includes a first connecting part and a second connecting part, the first connecting part is a hollow structure with openings at both ends and a notch on one side, the part where the frame and the temple cooperate enter the first connecting part from the opening at one end of the first connecting part and is fixedly connected to the first connecting part; the second connecting part is placed in the first mounting groove and is rotatably connected to the temple.

[0011] Furthermore, the hinge is fixedly connected to the frame by a fastener, the fastener is a first bolt, the end of the frame is provided with a first threaded hole, the hinge is provided with a first mounting hole, the first bolt is sequentially passed through the first threaded hole and the first mounting hole, and is threadedly connected to the first threaded hole; or, the hinge is snap-fitted to the frame, and the hinge is provided with a first snap-fitting protrusion, the frame is provided with a first snap-fitting groove corresponding to the first snap-fitting protrusion, and the first snap-fitting protrusion and the first snap-fitting groove are snap-fitted.

[0012] Furthermore, the hinge is rotatably connected to the temple via a rotating shaft, the rotating shaft is a second bolt, a second threaded hole is provided at one end of the temple, the hinge is provided with a second mounting hole, the second bolt is sequentially passed through the second threaded hole and the second mounting hole, and is threadedly connected to the second threaded hole; or, the hinge is rotatably engaged with the temple, and the hinge is provided with a second latching protrusion, the first mounting groove is provided with a second latching groove corresponding to the second latching protrusion, and the second latching protrusion and the second latching groove are rotatably engaged.

[0013] The utility model further provides a pair of glasses, comprising lenses and a frame structure of the glasses as described in any one of the above items, wherein the lenses are mounted on the frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a first mounting groove at one end of the temple, the hinge is fixedly connected to the frame, and the hinge is partially inserted into the first mounting groove and rotatably connected to the temple, so that the temple can be rotated to be expanded or folded. The structure is simple, and the hinge can be directly replaced when it is broken, which can reduce the maintenance cost. In addition, the part where the frame and the hinge are connected does not need to be made too fine, which is convenient to make, can improve production efficiency, and make the part where the frame and the hinge are connected more beautiful.

[0016] 2. The hinge is provided with a decorative rod, which can further improve the aesthetics of the glasses and limit the outward rotation of the temples.

[0017] 3. The end surface of one end of the hinge is coplanar with the surface of the opening; the end surface of one end of the hinge is provided with a decorative pattern, thereby further improving the aesthetics of the glasses.

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments; however, the frame structure of glasses and glasses of the present invention are not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the glasses according to the first embodiment of the present utility model;

[0020] Figure 2 This is a front view of the glasses according to the first embodiment of the present utility model;

[0021] Figure 3 is a side view of the glasses according to the first embodiment of the present utility model;

[0022] Figure 4 yes Figure 1 A magnified schematic diagram of point A;

[0023] Figure 5 yes Figure 1 An enlarged schematic diagram of point B;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the hinge of the first embodiment of the utility model;

[0025] Figure 7 is a top view of the hinge of the first embodiment of the utility model;

[0026] Figure 8 This is a three-dimensional structural schematic diagram of the hinge of the first embodiment of the utility model (the end surface is provided with a decorative pattern);

[0027] Fig. 9 is a side view of the glasses of Embodiment 2 of the present utility model;

[0028] Fig.10 It is a partial structural schematic diagram of the glasses of the second embodiment of the utility model;

[0029] Fig.11 It is a three-dimensional structural schematic diagram of the hinge of the third embodiment of the utility model;

[0030] Fig.12 is a top view of the hinge of the third embodiment of the utility model;

[0031] Fig.13 It is a three-dimensional structural schematic diagram of the hinge of the fourth embodiment of the utility model;

[0032] Fig.14 is a side view of the hinge of the fourth embodiment of the utility model;

[0033] In the figure: 1. frame; 11. second mounting groove; 12. opening; 13. first threaded hole; 2. temple; 21. first mounting groove; 22. avoidance opening; 23. second threaded hole; 3. hinge; 31. decorative rod; 32. end face; 33. first mounting hole; 34. second mounting hole; 35. decorative pattern; 36. first latching protrusion; 37. second latching protrusion; 38. first connecting part; 381. third latching protrusion; 382. notch; 39. second connecting part; 4. lens. DETAILED DESCRIPTION

[0034] In the present utility model, the terms "first", "second", "third", etc. are only used to distinguish similar objects, rather than to describe a specific order or sequence, and cannot be understood as indicating or implying relative importance. In the description, the directions or positional relationships indicated by "left", "right", "front", "back", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model, rather than indicating or implying that the device referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0035] In addition, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "installation", "setting", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Embodiment 1

[0037] See also Figure 1-Figure 8 As shown, a pair of glasses of the present invention comprises a lens 4 and a frame structure of the glasses.

[0038] Specifically, the frame structure of the glasses includes a frame 1, a temple 2 and a hinge 3, wherein one end of the temple 2 is provided with a first mounting groove 21, the hinge 3 is fixedly connected to the frame 1, and the hinge 3 is partially inserted into the first mounting groove 21 and rotatably connected to the temple 2, so that the temple 2 can be rotated to be unfolded or folded. The lens 4 is installed on the frame 1.

[0039] An escape opening 22 leading to the first mounting groove 21 is provided on the inner side of one end of the temple 2 so as to avoid the hinge 3 when the temple 2 rotates in the folding direction.

[0040] The hinge 3 is provided with a decorative part, specifically, the decorative part is a decorative rod 31, the decorative rod 31 extends along the height direction of the hinge 3, the decorative rod 31 is fitted between one end of the temple 2 and the frame 1, and exposed to the outside of the temple 2. The frame 1 is provided with a second mounting groove 11 corresponding to the decorative rod 31, and the decorative rod 31 is fitted in the second mounting groove 11. In other embodiments, the decorative part can also be at any position of the hinge 3, such as at the front end, middle end or tail end of the hinge 3, and can be made in different sizes, shapes and patterns.

[0041] A third mounting groove (not shown in the figure) is provided at the position where the frame 1 and the temple 2 cooperate, and the hinge 3 is partially located in the third mounting groove and fixedly connected to the frame 1 .

[0042] The third mounting groove is provided with an opening 12 , and the opening 12 is located at the front side of the lens frame 1 . An end surface 32 of one end of the hinge 3 is exposed from the opening 12 .

[0043] The end surface 32 of one end of the hinge 3 is coplanar with the surface of the portion where the opening 12 is located. Figure 8 As shown, the end surface 32 of one end of the hinge 3 is provided with a decorative pattern 35, and the decorative pattern 35 can have different sizes and shapes, such as oval, diamond or circular.

[0044] The hinge 3 is fixedly connected to the frame 1 by a fastener, and the fastener is a first bolt. A first threaded hole 13 is provided at the end of the frame 1, and a first mounting hole 33 is provided at one end of the hinge 3. The first bolt is sequentially passed through the first threaded hole 13 and the first mounting hole 33, and is threadedly connected to the first threaded hole 13.

[0045] The hinge 3 is rotatably connected to the temple 2 via a rotating shaft, and the rotating shaft is a second bolt. A second threaded hole 23 is provided at one end of the temple 2, and a second mounting hole 34 is provided at the other end of the hinge 3. The second bolt is sequentially passed through the second threaded hole 23 and the second mounting hole 34, and is threadedly connected to the second threaded hole 23.

[0046] The material of the hinge 3 is metal or plastic.

[0047] The glasses of the utility model have a simple structure. When the hinge 3 is broken, the hinge 3 can be directly replaced, which can reduce the maintenance cost. In addition, the connection part between the frame 1 and the hinge 3 does not need to be made too fine, which is convenient to make, can improve the production efficiency, and make the connection part between the frame 1 and the hinge 3 more beautiful.

[0048] Embodiment 2

[0049] See also Fig. 9 , Fig.10 As shown, a frame structure of glasses and glasses of the present invention are different from those of the first embodiment in that a part of the opening 12 provided in the third mounting groove is located on the front side of the frame 1 , and the rest is located on the left or right side of the frame 1 .

[0050] Embodiment 3

[0051] See also Fig.11 , Fig.12 As shown, the frame structure of glasses and glasses of the utility model are different from those of the first embodiment in that the hinge 3 is engaged with the frame 1, and the hinge 3 is provided with a first engaging protrusion 36, the frame 1 is provided with a first engaging groove (not shown in the figure) corresponding to the first engaging protrusion 36, and the first engaging protrusion 36 and the first engaging groove are engaged. The hinge 3 is engaged with the temple 2 in a rotatable manner, and the hinge 3 is provided with a second engaging protrusion 37, the first mounting groove 21 is provided with a second engaging groove (not shown in the figure) corresponding to the second engaging protrusion 37, and the second engaging protrusion 37 and the second engaging groove are engaged in a rotatable manner.

[0052] Embodiment 4

[0053] See also Fig.13 , Fig.14 As shown, the frame structure of glasses and glasses of the utility model are different from those of the first embodiment in that the hinge 3 includes a first connecting portion 38 and a second connecting portion 39, the first connecting portion 38 is a hollow structure with openings at both ends, and a notch 382 is provided on one side, the part where the frame 1 and the temple 2 cooperate enter the first connecting portion 38 from the opening at one end of the first connecting portion 38 and is fixedly connected to the first connecting portion 38, specifically, a third clamping protrusion 381 is provided in the first connecting portion 38, the part where the frame 1 and the temple 2 cooperate is provided with a third clamping groove corresponding to the third clamping protrusion 381, and the third clamping protrusion 381 and the third clamping groove are clamped and matched. The second connecting portion 39 is placed in the first mounting groove 21 and is rotatably connected to the temple 2, specifically, the second connecting portion 39 is provided with the above-mentioned second mounting hole 34.

[0054] The utility model provides a frame structure of glasses and glasses, and the unrelated parts are the same as those in the prior art or can be implemented by using the prior art.

[0055] The above embodiments are only used to further illustrate a frame structure of glasses and glasses of the utility model, but the utility model is not limited to the embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model fall within the protection scope of the technical solution of the utility model.

Claims

1. A frame structure of glasses, comprising a frame, temples and hinges, characterized in that: A first mounting groove is provided at one end of the temple, the hinge is fixedly connected to the frame, and a part of the hinge is inserted into the first mounting groove and is rotatably connected to the temple, so that the temple can be rotated to be unfolded or folded.

2. The frame structure of glasses according to claim 1, characterized in that: An escape opening leading to the first mounting groove is provided on the inner side of one end of the temple so as to avoid the hinge when the temple rotates in the folding direction.

3. The frame structure of glasses according to claim 1, characterized in that: The hinge is provided with a decorative part, and the decorative part is exposed from the outer side of the temple; the frame is provided with a second mounting groove corresponding to the decorative part, and the decorative part is fitted in the second mounting groove.

4. The frame structure of glasses according to claim 1, characterized in that: A third mounting groove is provided at the portion where the frame and the temples cooperate, and the hinge is partially located in the third mounting groove and fixedly connected to the frame.

5. The frame structure of glasses according to claim 4, characterized in that: The third mounting groove is provided with an opening, which is located on the front side of the frame, or a part of the opening is located on the front side of the frame and the rest is located on the left or right side of the frame, and the end surface of one end of the hinge is exposed from the opening.

6. The frame structure of glasses according to claim 5, characterized in that: The end surface of one end of the hinge is coplanar with the surface of the opening; and the end surface of one end of the hinge is provided with a decorative pattern.

7. The frame structure of glasses according to claim 1, characterized in that: The hinge includes a first connecting part and a second connecting part. The first connecting part is a hollow structure with openings at both ends and a notch on one side. The part where the frame and the temple cooperate enter the first connecting part from the opening at one end of the first connecting part and is fixedly connected to the first connecting part; the second connecting part is placed in the first mounting groove and is rotatably connected to the temple.

8. The frame structure of glasses according to any one of claims 1 to 7, characterized in that: The hinge is fixedly connected to the frame by a fastener, the fastener is a first bolt, the end of the frame is provided with a first threaded hole, the hinge is provided with a first mounting hole, the first bolt is sequentially passed through the first threaded hole and the first mounting hole, and is threadedly connected to the first threaded hole; or, the hinge is snap-fitted to the frame, and the hinge is provided with a first snap-fitting protrusion, the frame is provided with a first snap-fitting groove corresponding to the first snap-fitting protrusion, and the first snap-fitting protrusion and the first snap-fitting groove are snap-fitted.

9. The frame structure of glasses according to any one of claims 1 to 7, characterized in that: The hinge is rotatably connected to the temple via a rotating shaft, the rotating shaft is a second bolt, a second threaded hole is provided at one end of the temple, the hinge is provided with a second mounting hole, the second bolt is sequentially passed through the second threaded hole and the second mounting hole, and is threadedly connected to the second threaded hole; or, the hinge is rotatably engaged with the temple, and the hinge is provided with a second latching protrusion, the first mounting groove is provided with a second latching groove corresponding to the second latching protrusion, and the second latching protrusion and the second latching groove are rotatably engaged.

10. A pair of glasses, comprising lenses, characterized in that: It also includes a frame structure of glasses according to any one of claims 1 to 9, wherein the lenses are mounted on the frame.

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