Optical lens frame adjusting structure

Abstract

The utility model relates to the technical field of mirror frame adjusting structures, and discloses an optical mirror frame adjusting structure which comprises a frame, fixing plates are fixedly connected to the left side end and the right side end of the rear side of the outer wall of the frame, a second gear plate is fixedly connected to the rear side of the outer wall of each fixing plate, and a threaded shaft is fixedly connected to the inner wall of each second gear plate. A double-face gear is slidably connected to the middle of the outer wall of the threaded shaft, the left side of the outer wall of the double-face gear is meshed with the first gear plate, a second gear plate is slidably connected to the portion, close to the right side, of the outer wall of the threaded shaft, and the left side of the second gear plate is meshed with the right side of the double-face gear. And a threaded rotating plate is in threaded connection with the outer wall, close to the edge, of the threaded shaft. According to the utility model, the gear plates I are fixed on the outer walls of the fixing plates fixed at the left end and the right end of the rear side of the frame, double-sided gear driving can also be realized by rotating the threaded rotating plate, and the angle adjustment is realized by the connecting plate II fixed at the rear side of the outer wall, so that the requirements of users are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to mirror frame adjusting structure technical field especially relates to optical mirror frame adjusting structure. BACKGROUND

[0002] In modern society, glasses have not only limited to single function of correcting vision, its use is more and more extensive, covering fashion decoration, protecting eyes from ultraviolet and blue light damage, meeting the needs of multiple fields of specific occupation, with the improvement of living standards, the demand of consumers for glasses presents significant diversification and individualization characteristics, different groups of people due to facial features, wearing habits, aesthetic concepts and the difference of use scene, the adaptability of glasses is put forward to high demand, the people engaged in outdoor sports need glasses to be stably worn in the process of movement, this has higher expectation to the adjusting function of temple, to adapt to the change of facial muscles under different movement states, and for the consumers who pursue high fashion, in addition to paying attention to the style design of mirror frame, also hope that the adjusting structure can be ingeniously integrated into the overall appearance of mirror frame, without destroying its fashion sense, this diversification and individualization demand evolution promotes the continuous innovation and development of optical mirror frame adjusting structure, to better meet the multiple needs of consumers.

[0003] The adjusting structure of the mirror frame on the market at present mainly consists of adjusting core components and connecting components, the support leg of the traditional optical mirror frame usually adopts fixed angle design, the connecting angle of the support leg with the mirror frame is determined in the production process, this fixed angle design is set based on the average value of general facial features, cannot accurately adapt to the unique ear position and angle of each user, for the people with high and low ear position and special ear type, the fixed angle support leg can cause the glasses to be unbalanced when worn, one side tightly presses the ear, and the other side is too loose, not only affects the wearing comfort, but also can affect the vision correction effect due to uneven pressure distribution, long-term wearing of this ill-fitting mirror frame can also cause ear pain and skin abrasion problems, even if part of the traditional optical mirror frame has the angle adjusting function of support leg, the adjusting mode is often limited and inconvenient to operate, the common adjusting mode is to change the angle by simply bending the metal plastic support leg, but this mode has many disadvantages, first, the bending process needs the help of tools, and the operation difficulty is large, the user is difficult to accurately control the bending angle, and the adjustment is easy to be excessive or insufficient, second, frequent bending of the support leg can cause material fatigue, reduce the strength and durability of the support leg, make it more easily broken and deformed, in addition, the adjusting structure design of some mirror frames is complex, needs the user to carry out tedious disassembly and assembly operation, which not only increases the use difficulty for ordinary users, but also is easy to damage the mirror frame in the operation process. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides optical mirror frame adjusting structure, aims at improving the inconvenient problem of adjusting the angle of support leg in traditional optical mirror frame in prior art.

[0005] In order to realize the above object, the utility model adopts the following technical scheme: optical mirror frame adjusting structure, including frame, the outer wall rear side left and right side end of frame is fixedly connected with fixed plate, the outer wall rear side of multiple fixed plate is fixedly connected with gear plate no.

[0006] As a further description of the above technical scheme:

[0007] The adjusting mechanism includes a sliding plate, the outer wall of the sliding plate is slidably connected to the inner wall of the second connecting plate, the inner wall of the second connecting plate is provided with a sliding groove, the outer wall of the second connecting plate is provided with a clamping groove at the upper and lower ends, the inner wall of the sliding plate is fixedly connected with a spring at the front side, the outer wall of the sliding plate is fixedly connected with a first connecting plate at the rear side, the two ends of the spring are fixedly connected with a clamping shaft, the sliding plate slides on the outer wall of the sliding groove, and the outer wall of the clamping shaft is clamped with the corresponding clamping groove.

[0008] As a further description of the above technical scheme:

[0009] The outer wall of the second connecting plate is provided with a weight reduction hole one at the front side, and the outer wall of the first connecting plate is provided with a weight reduction hole two at the front side.

[0010] As a further description of the above technical scheme:

[0011] The inner wall of the frame is provided with a lens at the left and right sides, and the outer wall of the frame is fixedly connected with a protective pad at the left and right sides.

[0012] As a further description of the above technical scheme:

[0013] The outer wall of the second connecting plate is provided with a weight reduction hole one at the front side, and the outer wall of the first connecting plate is provided with a weight reduction hole two at the front side.

[0014] As a further description of the above technical scheme:

[0015] The two adjacent sides of one of the connecting plates are fixedly connected with protective pads.

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the outer wall of the frame are fixedly connected with protective pads, the left and right ends of the front side of the outer wall of the frame are fixedly connected with soft strips, and the left and right ends of the top of the frame are fixedly connected with protective strips two.

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the outer wall of the frame are fixedly connected with protective pads, the left and right ends of the front side of the outer wall of the frame are fixedly connected with soft strips, and the left and right ends of the top of the frame are fixedly connected with protective strips two.

[0020] The utility model has the following beneficial effects:

[0021] 1、 the utility model discloses a fixed plate is fixed on the left and right ends of the rear side of the frame, and the outer wall of the fixed plate is fixed with gear plate one, and the inner wall of gear plate one is fixed with threaded shaft, and the outer wall of threaded shaft is connected with threaded rotating plate through rotating, so that the threaded rotating plate can drive the double -sided gear and gear plate two that the outer wall of threaded shaft slides respectively, so that the two -sided gear of double -sided gear is meshed with the outer wall of gear plate one and gear plate two respectively, so as to be meshed and fixed to double -sided gear through rotating threaded rotating plate, and when the user needs to adjust the angle, the double -sided gear can be realized through rotating threaded rotating plate, and the connecting plate two fixed on the rear side of its outer wall is adjusted to the angle, to meet the demand of the user.

[0022] 2、 the utility model discloses that in order to better adapt to different users, sliding groove is seted up on the inner wall rear side of connecting plate two, and the outer wall of sliding groove is connected with sliding plate, and the spring fixed on the inner wall front side of sliding plate makes the clamping shaft fixed on both ends of spring can be clamped in the corresponding clamping groove seted up on connecting plate two, so as to realize that the sliding plate drives the length adjustment of connecting plate one fixed on its rear side, and meets the demand of the user. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the frame front side perspective drawing of optical frame adjusting structure that the utility model proposes;

[0024] Figure 2 It is the connecting plate one structure diagram of optical frame adjusting structure that the utility model proposes;

[0025] Figure 3 It is the lens partial structure diagram of optical frame adjusting structure that the utility model proposes;

[0026] Figure 4The double-sided gear structure display diagram of the optical frame adjusting structure is provided by the utility model.

[0027] Figure 5 The clamping shaft partial structure schematic diagram of the optical frame adjusting structure is provided by the utility model.

[0028] Legend:

[0029] 1, frame, 2, adjusting mechanism, 201, clamping groove, 202, sliding groove, 203, sliding plate, 204, spring, 205, clamping shaft, 206, connecting plate one, 3, fixed plate, 4, gear plate one, 5, double-sided gear, 6, threaded shaft, 7, gear plate two, 8, threaded rotating plate, 9, connecting plate two, 10, protection strip one, 11, lightening hole one, 12, lightening hole two, 13, soft pad, 14, lens, 15, soft support, 16, protection strip two, 17, protection pad, 18, protection pad, 19, soft strip. Specific implementation

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to the drawings in the embodiments of the utility model Figure 2 - the drawings in the embodiments of the utility model Figure 4 An embodiment provided by the utility model: the optical frame adjusting structure, the outer wall rear side left and right side end of frame 1 is fixedly connected with fixed plate 3, the outer wall rear side of multiple fixed plate 3 is fixedly connected with gear plate two 7, the inner wall of gear plate two 7 is fixedly connected with threaded shaft 6, the outer wall middle part of threaded shaft 6 is slidably connected with double-sided gear 5, the outer wall left side of double-sided gear 5 is meshed with gear plate one 4, the outer wall near right side of threaded shaft 6 is slidably connected with gear plate two 7, the left side of gear plate two 7 is meshed with the right side of double-sided gear 5, simultaneously, the outer wall near right side of threaded shaft 6 is slidably connected with gear plate two 7, the left side of gear plate two 7 is meshed with the right side of double-sided gear 5, the connection stability between gears is strengthened, the outer wall near edge of threaded shaft 6 is threadedly connected with threaded rotating plate 8, the outer wall middle part rear side of double-sided gear 5 is fixedly connected with connecting plate two 9, the inner wall of connecting plate two 9 is provided with adjusting mechanism 2, and adjusting mechanism 2 is used to adjust the length of temple;

[0032] Specifically, the outer wall of the frame 1 is fixedly connected with a fixed plate 3 on the left and right sides of the rear side, and a plurality of gear plates two 7 are fixedly connected to the outer wall of the rear side of the fixed plate 3, and a threaded shaft 6 is fixedly connected to the inner wall of the gear plate two 7, and a double-sided gear 5 is slidably connected to the outer wall of the threaded shaft 6, and the outer wall of the left side of the double-sided gear 5 is engaged with the gear plate one 4, so as to ensure the precise cooperation between the gears. In order to achieve more precise adjustment, a threaded rotating plate 8 is threadedly connected to the outer wall of the threaded shaft 6 near the edge, and in addition, a connecting plate two 9 is fixedly connected to the outer wall of the middle rear side of the double-sided gear 5, and an adjusting mechanism 2 is arranged on the inner wall of the connecting plate two 9, which can adjust the leg length according to the needs, thereby providing a more personalized and comfortable wearing experience.

[0033] Please refer to the attached Figure 3 - attached Figure 5 The adjusting mechanism 2 includes a sliding plate 203, which is slidably connected to the inner wall of the rear side of the connecting plate two 9, and a sliding groove 202 is formed in the inner wall of the rear side of the connecting plate two 9, and a clamping groove 201 is formed in the outer wall of the connecting plate two 9, and a spring 204 is fixedly connected to the inner wall of the front side of the sliding plate 203, and a connecting plate one 206 is fixedly connected to the outer wall of the rear side of the sliding plate 203, and a clamping shaft 205 is fixedly connected to both ends of the spring 204, and the sliding plate 203 slides on the outer wall of the sliding groove 202, and the inner wall of the front side of the sliding plate 203 is fixedly connected with the spring 204, and the spring 204 provides elastic force to ensure that the sliding plate 203 can stably slide in the sliding groove 202, and the outer wall of the clamping shaft 205 is clamped with the corresponding clamping groove 201;

[0034] Specifically, the sliding groove 202 is specially designed on the inner wall of the rear side of the connecting plate two 9, so as to facilitate the smooth movement of the sliding plate 203, and the clamping groove 201 is formed in the outer wall of the upper and lower ends of the connecting plate two 9, which is used to accurately clamp the clamping shaft 205, and in addition, the connecting plate one 206 is fixedly connected to the outer wall of the rear side of the sliding plate 203, and the clamping shaft 205 is fixedly connected to both ends of the spring 204, and the outer wall of the clamping shaft 205 is clamped with the corresponding clamping groove 201 of the connecting plate two 9, so that the sliding plate 203 can be effectively positioned and locked during the sliding process, thereby ensuring the precise operation and reliability of the mechanism.

[0035] Please refer to the attached Figure 1 - attached Figure 3The outer wall of the connecting plate two 9 is provided with a weight reduction hole one 11 near the front side, and the outer wall of the connecting plate one 206 is provided with a weight reduction hole two 12 on the front side. The inner wall of the frame 1 is provided with a lens 14 on the left and right sides. The outer wall of the frame 1 is fixedly connected with a protective pad 18 on the left and right sides. In addition, the inner wall of the frame 1 is provided with a lens 14 on the left and right sides. In order to further protect the outer wall of the frame 1, the left and right sides are fixedly connected with protective pads 18. These protective pads 18 can effectively absorb external impact and protect the frame 1 from damage. The outer wall of the two connecting plate two 9 is fixedly connected with a protective strip one 10 on the side of the bottom. A plurality of protective strips one 10 are used to protect the outer wall of the connecting plate two 9.

[0036] Specifically, the weight reduction hole one 11 is arranged on the outer wall of the connecting plate two 9 near the front side, which can effectively reduce the overall weight of the connecting plate two 9 while maintaining its structural stability and strength. Similarly, the weight reduction hole two 12 is arranged on the outer wall of the connecting plate one 206, which also plays a role in reducing weight while ensuring the performance of the connecting plate one 206 is not affected. The outer wall of the two connecting plate two 9 is fixedly connected with a protective strip one 10 on the side of the bottom. These protective strips one 10 not only enhance the structural strength of the connecting plate two 9, but also provide comprehensive protection for the outer wall of the connecting plate two 9 under the joint action of multiple protective strips one 10, ensuring its good performance and stability in various working environments.

[0037] Please refer to the attached Figure 1 -attached Figure 3 The rear end of the two connecting plate one 206 is fixedly connected with a protective pad 17 on the side of the adjacent side. A plurality of protective pads 17 are used to protect the wearer. The outer wall of the frame 1 is fixedly connected with a soft support 15 on the left and right sides of the bottom. The outer wall of the frame 1 is fixedly connected with a soft pad 13 on the left and right sides of the top of the rear side. At the same time, the outer wall of the frame 1 is fixedly connected with a soft pad 13 on the left and right sides of the top of the rear side. These soft pads 13 can provide additional cushioning and reduce the impact on the head. The outer wall of the frame 1 is fixedly connected with a protective pad 18 on the left and right sides. The outer wall of the frame 1 is fixedly connected with a soft strip 19 on the left and right ends of the front side. The top and left and right ends of the frame 1 are fixedly connected with a protective strip two 16.

[0038] Specifically, the two adjacent sides of the rear end of the connecting plate 206 are fixedly connected with protective pads 17, which provide additional safety protection and ensure that the wearer is fully protected during use. In addition, the left and right sides of the bottom of the outer wall of the frame 1 are fixedly connected with soft supports 15, which increase the comfort and stability of wearing. The left and right sides of the front side of the outer wall of the frame 1 are fixedly connected with protective pads 18, which enhance the protection function of the frame 1. In addition, the left and right ends of the front side of the outer wall of the frame 1 are fixedly connected with soft strips 19, which not only increase the comfort of wearing, but also provide additional protection for the frame 1. Finally, the left and right ends of the top of the frame 1 are fixedly connected with protective strips 16, which provide additional protection above the head and ensure that the wearer is fully protected in various situations.

[0039] Working principle: the fixed plate 3 fixedly connected with the gear plate one 4 is fixedly connected with the threaded shaft 6, and the threaded turning plate 8 is fixedly connected with the threaded shaft 6. By rotating the threaded turning plate 8, the threaded turning plate 8 can drive the double-sided gear 5 and the gear plate two 7 to realize meshing with the outer wall of the gear plate one 4 and the gear plate two 7, so as to realize meshing and fixing of the double-sided gear 5 by rotating the threaded turning plate 8. When the user needs to adjust the angle, the double-sided gear 5 can drive the connecting plate two 9 fixedly connected with the rear side of the outer wall to realize the adjustment of the angle, so as to meet the needs of the user.

[0040] In order to better adapt to different users, the sliding groove 202 is formed in the inner wall of the rear side of the connecting plate two 9, and the sliding plate 203 is slidably connected with the outer wall of the sliding groove 202. The spring 204 fixedly connected with the inner wall of the front side of the sliding plate 203 can be engaged in the corresponding clamping groove 201 formed in the connecting plate two 9 by the elastic action of the spring 204, so as to realize the length adjustment of the connecting plate one 206 fixedly connected with the rear side of the sliding plate 203, and meet the needs of the user.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent substitution, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. An optical frame adjustment structure comprising a frame (1), characterized in that: The outer wall rear side of the frame (1) is fixedly connected with a fixed plate (3), the outer wall rear side of a plurality of fixed plates (3) is fixedly connected with a gear plate two (7), the inner wall of the gear plate two (7) is fixedly connected with a threaded shaft (6), the outer wall middle part of the threaded shaft (6) is slidably connected with a double-sided gear (5), the outer wall left side of the double-sided gear (5) is engaged with a gear plate one (4), the outer wall near the right side of the threaded shaft (6) is slidably connected with a gear plate two (7), the left side of the gear plate two (7) is engaged with the right side of the double-sided gear (5), the outer wall near the edge of the threaded shaft (6) is threadedly connected with a threaded rotating plate (8), the outer wall middle part rear side of the double-sided gear (5) is fixedly connected with a connecting plate two (9), the inner wall of the connecting plate two (9) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is used for adjusting the length of the glasses leg.

2. The optical frame adjusting structure according to claim 1, characterized in that: The adjusting mechanism (2) comprises a sliding plate (203), the outer wall of the sliding plate (203) is slidably connected to the inner wall rear side of the connecting plate two (9), the inner wall rear side of the connecting plate two (9) is provided with a sliding groove (202), the outer wall upper and lower ends of the connecting plate two (9) are provided with clamping grooves (201), the inner wall front side of the sliding plate (203) is fixedly connected with a spring (204), the outer wall rear side of the sliding plate (203) is fixedly connected with a connecting plate one (206), both ends of the spring (204) are fixedly connected with clamping shafts (205), and the sliding plate (203) slides on the outer wall of the sliding groove (202). The outer wall of the clamping shaft (205) is clamped with the corresponding clamping groove (201).

3. The optical frame adjusting structure according to claim 2, characterized in that: The outer wall near the front side of the connecting plate two (9) is provided with a weight-reducing hole one (11), and the outer wall front side of the connecting plate one (206) is provided with a weight-reducing hole two (12).

4. The optical frame adjusting structure according to claim 1, characterized in that: The inner wall left and right sides of the frame (1) are provided with lenses (14), and the outer wall left and right sides of the frame (1) are fixedly connected with protective pads (18).

5. The optical frame adjusting structure according to claim 1, characterized in that: The far side of the two connecting plate two (9) is fixedly connected with a protective strip one (10), and a plurality of protective strip one (10) is used for protecting the outer wall of the connecting plate two (9).

6. The optical frame adjusting structure according to claim 2, characterized in that: The rear end of the adjacent side of the two connecting plate one (206) is fixedly connected with a protective pad (17), and a plurality of protective pad (17) is used for protecting the wearer.

7. The optical frame adjusting structure according to claim 1, characterized in that: The outer wall bottom left and right sides of the frame (1) are fixedly connected with soft supports (15), and the outer wall rear side top left and right ends of the frame (1) are fixedly connected with soft pads (13).

8. The optical frame adjusting structure according to claim 1, characterized in that: The outer wall left and right sides of the frame (1) are fixedly connected with protective pads (18), the outer wall front left and right ends of the frame (1) are fixedly connected with soft strips (19), and the top left and right ends of the frame (1) are fixedly connected with protective strips two (16).

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