Thread-free spectacle frame with adjustable spectacle legs

Abstract

The utility model discloses an unthreaded spectacle frame with adjustable spectacle legs, and relates to the technical field of spectacle frames. The glasses comprise glasses legs, one end of each glasses leg is rotatably connected with a connecting seat, and the interior of each connecting seat is rotatably connected with a rotating assembly and a first limiting assembly. According to the utility model, through the connection of the rotating assembly and the first limiting assembly, when the first limiting assembly is separated from the rotating assembly, the rotating assembly is not blocked by the first limiting assembly any more, the rotating assembly can rotate in the connecting seat, and the mirror frame fixed on the rotating assembly rotates along with the rotating assembly; therefore, the angle between the lens on the lens frame and the human eyes is changed, a user can observe through the lens from different angle positions, the first limiting assembly is pushed back after adjustment is completed, the first limiting assembly is connected with the rotating assembly in an inserted mode, the rotating assembly is limited and fixed, unnecessary rotation of the rotating assembly and the lens frame is avoided, and the user experience is improved. And during use, the device can be automatically adjusted as required and is relatively flexible.

Description

Technical Field

[0001] The utility model belongs to the technical field of eyeglass frames, and in particular relates to a threadless eyeglass frame with adjustable temples. Background Art

[0002] The frame is mainly used to inlay lenses and support them. It also has temples on both sides, which are worn in front of the eyes to improve vision, protect the eyes or for decorative purposes.

[0003] Chinese patent CN218728409U discloses a glasses frame with adjustable temple length, which belongs to the field of glasses. The glasses frame with adjustable temple length comprises frames arranged side by side, a middle beam connected to the frames, a nose pad arranged below the middle beam and connected to the frames, a temple connecting seat arranged at one end of the frame opposite to the middle beam, and temples hingedly connected to the temple connecting seat, wherein the temples comprise a mirror rod and temples arranged at the end of one end of the mirror rod, and the temples comprise telescopic temple seats and movable temple rods.

[0004] Existing glasses are usually worn by hanging the temples on the ears. Due to the different face shapes of different users, the glasses frames cannot be adapted to all users, and the temples cannot be stably hung on the ears, causing the glasses frames to slide forward and fall off during exercise. In the above document, the length of the temples can be adjusted to offset the back of the ears to prevent the glasses frames from sliding forward, but some lenses are spherical lenses with a certain curvature, which will cause a certain degree of deformation when viewing surrounding objects through the glasses, and the angle between the frame with the lenses and the human eye is fixed and cannot be adjusted, which is inconvenient to use.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model provides a threadless frame with adjustable temples to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a threadless eyeglass frame with adjustable temples, comprising temples, one end of the temples being rotatably connected to a connecting seat, the interior of the connecting seat being rotatably connected to a rotating assembly and a first limiting assembly, the other end of the temples being rotatably connected to an anti-dropping assembly, the outer surface of the rotating assembly being fixedly connected to the frame, the frame being rotatable via the rotating assembly, and the first limiting assembly being used to fix the frame and the rotating assembly.

[0009] Furthermore, the rotating assembly includes a rotating rod, which is rotatably connected to the inside of the connecting seat, one end of the rotating rod is fixedly connected to the frame, the other end of the rotating rod is plugged into the first limiting assembly, and a plurality of square grooves are provided on the outer surface of the rotating rod.

[0010] Furthermore, the first limit assembly includes a limit rod, which is slidably connected to the inside of the connecting seat, one end of the limit rod is fixedly connected to a circular plate, the other end of the limit rod is provided with a socket, the inside of the socket is fixedly connected to a limit block, the rotating rod is plugged into the socket, and the limit block is plugged into the square groove.

[0011] Furthermore, the anti-drop assembly includes an anti-drop rod, a storage groove is provided inside the temple, the anti-drop rod is rotatably connected inside the storage groove, and a fixing block is fixedly connected to the outer surface of the anti-drop rod.

[0012] Furthermore, a second limiting assembly is fixedly connected to the outer surface of the limiting rod.

[0013] Furthermore, the second limiting assembly includes a circular ring and a square rod, the circular ring is fixedly connected to the end of the limiting rod, the square rod is fixedly connected to the outer surface of the limiting rod, and the circular ring and the square rod are both slidably connected to the connecting seat.

[0014] Furthermore, a first magnetic ring is fixedly connected to the outer surface of the circular ring, and a second magnetic ring is fixedly connected to the interior of the connecting seat.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the rotating component and the first limiting component. When the first limiting component is separated from the rotating component, the rotating component is no longer blocked by the first limiting component, and the rotating component can rotate in the connecting seat. The frame fixed on the rotating component rotates accordingly, thereby changing the angle between the lens on the frame and the human eye, so that the user can observe through the lens from different angles. After the adjustment is completed, the first limiting component is pushed back to make the first limiting component and the rotating component plugged in, and the rotating component is limited and fixed to avoid unnecessary rotation of the rotating component and the frame. It can be adjusted by itself according to needs during use, which is more flexible.

[0017] 2. The utility model inserts the square groove and the limit block. When the limit rod drives the limit block to move and the limit block is separated from the square groove on the rotating rod, the rotating rod is no longer limited by the limit rod and the square rod. At this time, the frame can drive the rotating rod to rotate, so as to adjust the angle of the frame. After the adjustment is completed, the limit rod is pushed back so that the limit block on the limit rod is re-inserted into the square groove, and the rotating rod and the frame are limited and fixed to avoid unnecessary movement of the frame. The user can adjust the angle of the lens on the frame according to the needs during use, which is more convenient and flexible to use.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the external contour structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the front structure of the utility model;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting seat of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the first limit assembly of the utility model;

[0025] Figure 6 For the utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Temple; 2. Connecting seat; 3. Rotating assembly; 301. Rotating rod; 302. Square groove; 4. First limiting assembly; 401. Limiting rod; 402. Round plate; 403. Plug-in hole; 404. Limiting block; 5. Anti-slip assembly; 501. Anti-slip rod; 502. Storage slot; 503. Fixed block; 6. Frame; 7. Second limiting assembly; 8. First magnetic ring; 9. Second magnetic ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 6 As shown, the utility model is a threadless frame with adjustable temples, comprising a temple 1, one end of the temple 1 is rotatably connected to a connecting seat 2, the interior of the connecting seat 2 is rotatably connected to a rotating component 3 and a first limiting component 4, the other end of the temple 1 is rotatably connected to an anti-detachment component 5, the outer surface of the rotating component 3 is fixedly connected to a frame 6, the frame 6 can be rotated by the rotating component 3, and the first limiting component 4 is used to fix the frame 6 and the rotating component 3.

[0031] The temple 1 is rotated to separate the temple 1 from the frame 6. After wearing the temple 1 and the frame 6, the first limiting component 4 is pulled to separate from the rotating component 3 on the side of the frame 6 to release the limiting fixation of the rotating component 3 and the frame 6. At this time, the frame 6 and the rotating component 3 can be pushed to rotate, so as to adjust the angle between the lens on the frame 6 and the human eye. After the adjustment is completed, the first limiting component 4 is pushed back to make the first limiting component 4 plug into the rotating component 3, so as to limit and fix the rotating component 3 and the frame 6 to avoid unnecessary rotation. The anti-slip component 5 can also be rotated out of the temple 1. The anti-slip component 5 and the temple 1 are respectively clamped on the upper and lower sides of the ear to prevent the temple 1 and the frame 6 from falling off. The user can adjust it by himself according to his needs, which is more convenient to use.

[0032] The utility model connects the rotating component 3 and the first limiting component 4. When the first limiting component 4 is separated from the rotating component 3, the rotating component 3 is no longer blocked by the first limiting component 4, and the rotating component 3 can rotate in the connecting seat 2, and the frame 6 fixed on the rotating component 3 rotates accordingly, thereby changing the angle between the lens on the frame 6 and the human eye, so that the user can observe through the lens from different angles. After the adjustment is completed, the first limiting component 4 is pushed back to make the first limiting component 4 and the rotating component 3 plugged in, and the rotating component 3 is limited and fixed to avoid unnecessary rotation of the rotating component 3 and the frame 6. It can be adjusted by itself according to needs during use, which is more flexible.

[0033] In one embodiment, for the above-mentioned rotating component 3, the rotating component 3 includes a rotating rod 301, and the rotating rod 301 is rotatably connected to the inside of the connecting seat 2, one end of the rotating rod 301 is fixedly connected to the mirror frame 6, and the other end of the rotating rod 301 is plugged into the first limit component 4, and the outer surface of the rotating rod 301 is provided with a plurality of square grooves 302.

[0034] In one embodiment, for the above-mentioned first limit assembly 4, the first limit assembly 4 includes a limit rod 401, the limit rod 401 is slidably connected to the inside of the connecting seat 2, one end of the limit rod 401 is fixedly connected to a circular plate 402, the other end of the limit rod 401 is provided with a socket 403, the inside of the socket 403 is fixedly connected to a limit block 404, the rotating rod 301 is plugged into the socket 403, and the limit block 404 is plugged into the square groove 302.

[0035] Pulling the circular plate 402 drives the limit rod 401 to move in the direction away from the rotating rod 301, and the limit block 404 on the limit rod 401 moves along the square groove 302 on the rotating rod 301 until the rotating rod 301 is disengaged from the socket 403, thereby releasing the limit fixation of the rotating rod 301. At this time, pushing the frame 6 can drive the rotating rod 301 to rotate, thereby adjusting the angle of the frame 6. After the adjustment is completed, the circular plate 402 and the limit rod 401 are pushed back, and the rotating rod 301 enters the socket 403 on the limit rod 401. The limit block 404 in the socket 403 is plugged into the square groove 302, completing the limit fixation of the rotating rod 301, thereby avoiding unnecessary rotation of the rotating rod 301 and the frame 6.

[0036] In one embodiment, for the above-mentioned anti-dropping component 5, the anti-dropping component 5 includes an anti-dropping rod 501, a storage groove 502 is opened inside the temple 1, the anti-dropping rod 501 is rotatably connected to the inside of the storage groove 502, and the outer surface of the anti-dropping rod 501 is fixedly connected to a fixing block 503.

[0037] By moving the fixing block 503, the fixing block 503 drives the anti-dropping rod 501 to rotate, so that the anti-dropping rod 501 is rotated out of the storage slot 502. At this time, the anti-dropping rod 501 and the temple 1 are respectively located on the upper and lower sides of the ear, making the whole more secure when worn, and preventing the frame 6 and the temple 1 from slipping off.

[0038] In one embodiment, for the above-mentioned limiting rod 401 , a second limiting assembly 7 is fixedly connected to the outer surface of the limiting rod 401 .

[0039] In one embodiment, for the above-mentioned second limiting assembly 7, the second limiting assembly 7 includes a circular ring 701 and a square rod 702, the circular ring 701 is fixedly connected to the end of the limiting rod 401, the square rod 702 is fixedly connected to the outer surface of the limiting rod 401, and the circular ring 701 and the square rod 702 are both slidably connected to the connecting seat 2.

[0040] The circular plate 701 moves synchronously with the limiting rod 401. A sliding groove adapted to the circular plate 701 is provided inside the connecting seat 2. The circular plate 701 slides in the sliding groove and is restricted by the sliding groove, so that the circular plate 701 cannot move outside the connecting seat 2, thereby limiting the moving distance of the limiting rod 401 and the circular plate 701. The square rod 702 on the limiting rod 401 can guide the limiting rod 401, so that the limiting rod 401 cannot rotate, thereby avoiding unnecessary rotation of the limiting rod 401 and the rotating rod 301.

[0041] In one embodiment, for the circular ring 701 , a first magnetic ring 8 is fixedly connected to the outer surface of the circular ring 701 , and a second magnetic ring 9 is fixedly connected to the interior of the connecting seat 2 .

[0042] The first magnetic ring 8 and the second magnetic ring 9 are close to each other on opposite poles, and the circular plate 701 and the limiting rod 401 are fixed in the connecting seat 2 by the attraction characteristic of opposite poles, so as to avoid unnecessary left and right movement of the circular ring 701 and the limiting rod 401.

[0043] Through the above technical scheme, 1. through the connection between the rotating component 3 and the first limiting component 4, when the first limiting component 4 is separated from the rotating component 3, the rotating component 3 is no longer blocked by the first limiting component 4, and the rotating component 3 can rotate in the connecting seat 2, and the frame 6 fixed on the rotating component 3 rotates accordingly, thereby changing the angle between the lens on the frame 6 and the human eye, so that the user can observe through the lens from different angles. After the adjustment is completed, the first limiting component 4 is pushed back to make the first limiting component 4 and the rotating component 3 plugged in, and the rotating component 3 is limited and fixed to avoid unnecessary rotation of the rotating component 3 and the frame 6. It can be adjusted by itself as needed during use, which is more flexible. 2. Through the connection between the square groove 302 and the limit block 404, when the limit rod 401 drives the limit block 404 to move and the limit block 404 is separated from the square groove 302 on the rotating rod 301, the rotating rod 301 is no longer limited by the limit rod 401 and the square rod 702. At this time, the frame 6 can drive the rotating rod 301 to rotate, so as to adjust the angle of the frame 6. After the adjustment is completed, the limit rod 401 is pushed back so that the limit block 404 on the limit rod 401 is re-connected with the square groove 302, and the rotating rod 301 and the frame 6 are limited and fixed to avoid unnecessary movement of the frame 6. The user can adjust the angle of the lens on the frame 6 as needed during use, which is more convenient and flexible to use.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A threadless eyeglass frame with adjustable temples, comprising temples (1), characterized in that: One end of the temple (1) is rotatably connected to a connecting seat (2), the interior of the connecting seat (2) is rotatably connected to a rotating assembly (3) and a first limiting assembly (4), the other end of the temple (1) is rotatably connected to an anti-drop assembly (5), the outer surface of the rotating assembly (3) is fixedly connected to a mirror frame (6), the mirror frame (6) can be rotated by the rotating assembly (3), and the first limiting assembly (4) is used to fix the mirror frame (6) and the rotating assembly (3).

2. A threadless eyeglass frame with adjustable temples according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating rod (301), the rotating rod (301) being rotatably connected to the inside of the connecting seat (2), one end of the rotating rod (301) being fixedly connected to the mirror frame (6), the other end of the rotating rod (301) being plugged into the first limiting assembly (4), and a plurality of square grooves (302) being provided on the outer surface of the rotating rod (301).

3. A threadless eyeglass frame with adjustable temples according to claim 2, characterized in that: The first limiting assembly (4) comprises a limiting rod (401), the limiting rod (401) is slidably connected to the inside of the connecting seat (2), one end of the limiting rod (401) is fixedly connected to a circular plate (402), the other end of the limiting rod (401) is provided with a plug hole (403), the inside of the plug hole (403) is fixedly connected to a limiting block (404), the rotating rod (301) is plugged into the plug hole (403), and the limiting block (404) is plugged into the square groove (302).

4. A threadless eyeglass frame with adjustable temples according to claim 3, characterized in that: The anti-slip assembly (5) comprises an anti-slip rod (501), a storage groove (502) is provided inside the temple (1), the anti-slip rod (501) is rotatably connected inside the storage groove (502), and a fixing block (503) is fixedly connected to the outer surface of the anti-slip rod (501).

5. A threadless eyeglass frame with adjustable temples according to claim 4, characterized in that: The outer surface of the limiting rod (401) is fixedly connected to a second limiting assembly (7).

6. A threadless eyeglass frame with adjustable temples according to claim 5, characterized in that: The second limiting assembly (7) comprises a circular ring (701) and a square rod (702); the circular ring (701) is fixedly connected to the end of the limiting rod (401); the square rod (702) is fixedly connected to the outer surface of the limiting rod (401); and both the circular ring (701) and the square rod (702) are slidably connected to the connecting seat (2).

7. A threadless eyeglass frame with adjustable temples according to claim 6, characterized in that: The outer surface of the circular ring (701) is fixedly connected to a first magnetic ring (8), and the interior of the connecting seat (2) is fixedly connected to a second magnetic ring (9).

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