Anti-dazzle square metal sunglasses

Abstract

The utility model relates to the technical field of sunglasses, in particular to anti-dazzle square metal sunglasses which comprise a glasses frame, glasses legs are fixedly connected to one side of the glasses frame, glasses feet are fixedly connected to one ends of the glasses legs, and lenses are installed on the inner side of the glasses frame. Each glasses leg comprises a fixed column, the outer side of the fixed column is fixedly connected with a metal elastic sheet, the outer side of the fixed column is rotatably connected with a limiting column, the inner side of the limiting column is provided with a mounting groove, the other end of the limiting column is fixedly connected with a metal layer and a plastic layer, and the other ends of the metal layer and the plastic layer are fixedly connected with an adjusting device; according to the utility model, the glasses legs have the function of overturning, so that if skin is uncomfortable, the glasses legs can be quickly overturned to change the wearing mode, different materials are layered, and the glasses are suitable for people with different skin types and people allergic to metal; the plastic layer can be turned over or adjusted to be in contact with the skin, the metal layer is emphasized for supporting a user who pursues the stable feeling, and personalized choices are provided for the user.

Description

Technical Field

[0001] The utility model relates to the technical field of sunglasses, in particular to a pair of anti-glare square metal sunglasses. Background Art

[0002] Anti-glare square metal sunglasses are sunglasses with specific functions and design features. Through special lens technology, such as polarization technology, they can effectively filter out reflected light and scattered light, reduce glare from various surfaces such as roads, water surfaces, buildings, etc., make vision clearer, and reduce eye fatigue.

[0003] Anti-glare square metal sunglasses are square in design. This shape is fashionable and generous, with strong versatility and suitable for a variety of face shapes.

[0004] Among the crowd, there is a certain proportion of individuals whose skin is naturally delicate and sensitive. When they wear anti-glare square metal sunglasses made of nickel alloy, the temples are in close contact with the skin for a long time. The nickel element contained in the temples can easily cause an overreaction of the human immune system, thereby triggering allergic symptoms, which can easily cause physical discomfort to the wearer and affect their daily image and life to a certain extent.

[0005] Therefore, in view of the above problems, a kind of anti-glare square metal sunglasses is proposed. Utility Model Content

[0006] The utility model aims to provide an anti-glare square metal sunglasses to solve the problem that the temples are in close contact with the skin for a long time, the nickel element contained in the temples can easily cause an overreaction of the human immune system, and then trigger allergic symptoms, which can easily cause physical discomfort to the wearer and affect the daily image and living conditions to a certain extent.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A glare-proof square metal sunglass comprises a frame, one side of the frame is fixedly connected to a temple, one end of the temple is fixedly connected to a temple foot, and a lens is installed on the inner side of the frame; the temple comprises a fixing column, the outer side of the fixing column is fixedly connected to a metal spring sheet, the outer side of the fixing column is rotatably connected to a limiting column, the inner side of the limiting column is provided with a mounting groove, the other end of the limiting column is fixedly connected to a metal layer and a plastic layer, and the other ends of the metal layer and the plastic layer are fixedly connected to an adjusting device; the mounting groove and the inner side of the metal spring sheet are mutually engaged, and the other end of the fixing column is fixedly connected to one side of the frame.

[0009] As a further optimization of the present invention, the adjusting device includes a mounting shell, a limiting groove is provided on the inner side of the mounting shell, the inner side of the mounting shell is clearance-matched with the outer side of the guide column, a sliding groove is provided on the outer side of the guide column, an extrusion spring is fixedly connected to the bottom of the sliding groove, and a limiting block is fixedly connected to the upper end of the extrusion spring.

[0010] As further optimization content of the present utility model, the mounting groove is arranged in a ring shape, two semicircular grooves are arranged on the inner side of the mounting groove, a semicircular protrusion is arranged on one side of the upper end of the metal spring sheet, a side of the lower end of the metal spring sheet is slidingly connected to one side of the mounting groove, and the semicircular groove arranged in the mounting groove and the semicircular protrusion arranged on the metal spring sheet are engaged with each other.

[0011] As further optimization content of the present invention, the metal layer and the plastic layer are arranged symmetrically in the upper and lower parts, the adjustment device is arranged alternately with the metal layer and the plastic layer, two fixing columns and two limiting columns are provided, and one end of the fixing column and the limiting column is fixedly connected to one end of the metal layer and the plastic layer and one end of the temple.

[0012] As a further optimization of the present invention, two limit grooves are provided, the limit grooves are symmetrically arranged in the upper and lower parts, the limit grooves are arranged in a semicircular shape, the shape of the inner side of the limit groove is equal to the shape of the outer side of the upper end of the limit block, and the limit groove and the upper end of the limit block are engaged with each other.

[0013] As a further optimization of the present invention, two slide grooves and limit blocks are provided, and the slide grooves and limit blocks are symmetrically arranged on the outer side of the guide column in an upper and lower manner. The inner side of the slide groove is slidably connected to the outer side of the lower end of the limit block, and the slide grooves and limit blocks correspond to each other.

[0014] As a further optimization of the present invention, there are a plurality of extrusion springs, the extrusion springs are arranged on the inner side of the slide slot, the extrusion springs are perpendicular to the bottom of the slide slot, and the extrusion springs are parallel to each other.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, the temples are provided with a flipping function, which can meet the needs of multiple scenarios. If skin discomfort occurs, they can be quickly flipped to change the wearing method. Different material layers are suitable for people with different skin types. For those who are allergic to metal, the temples can be flipped or adjusted to make the plastic layer contact the skin. For those who pursue a sense of stability, the metal layer support is emphasized. This provides users with personalized choices and effectively ensures their daily image and life status. The provided adjustment device can adjust the length of the temples by rotating and disassembling to achieve optimal wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the temple of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the limit column of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the installation shell of the utility model.

[0022] In the figure: 1. Picture frame;

[0023] 2. Lenses;

[0024] 3. temple; 31. fixing column; 32. metal spring; 33. limiting column; 34. mounting groove; 35. metal layer; 36. plastic layer; 37. adjusting device; 371. mounting shell; 372. limiting groove; 373. guide column; 374. slide groove; 375. extrusion spring; 376. limiting block;

[0025] 4. Temple of the temples. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] A glare-proof square metal sunglass comprises a frame 1, a temple 3 is fixedly connected to one side of the frame 1, a temple 4 is fixedly connected to one end of the temple 3, and a lens 2 is installed on the inner side of the frame 1; the temple 3 comprises a fixing column 31, a metal spring 32 is fixedly connected to the outer side of the fixing column 31, a limiting column 33 is rotatably connected to the outer side of the fixing column 31, a mounting groove 34 is provided on the inner side of the limiting column 33, a metal layer 35 and a plastic layer 36 are fixedly connected to the other end of the limiting column 33, and an adjusting device 37 is fixedly connected to the other end of the metal layer 35 and the plastic layer 36; the mounting groove 34 is mutually engaged with the inner side of the metal spring 32, and the other end of the fixing column 31 is fixedly connected to one side of the frame 1.

[0030] As a further implementation scheme of the above technical scheme: two slide grooves 374 and limit blocks 376 are provided, and the slide grooves 374 and the limit blocks 376 are symmetrically arranged on the outer side of the guide column 373, and the inner side of the slide groove 374 is slidably connected with the outer side of the lower end of the limit block 376. The slide grooves 374 and the limit blocks 376 correspond to each other, providing sliding space for the limit blocks 376, so that the limit blocks 376 can move down smoothly when squeezed and disengage from the limit grooves 372, thereby realizing the unlocking and adjustment of the temples 3;

[0031] As a further implementation scheme of the above technical scheme: the mounting groove 34 is set to be annular, two semicircular grooves are set inside the mounting groove 34, a semicircular convex block is set on one side of the upper end of the metal spring 32, and a side of the lower end of the metal spring 32 is slidably connected with one side of the mounting groove 34. The semicircular groove set in the mounting groove 34 and the semicircular convex block set on the metal spring 32 are engaged with each other, and are tightly combined with the convex block of the metal spring 32, so as to realize the precise control of the rotation of the temple 3;

[0032] As a further implementation scheme of the above technical scheme: the metal layer 35 and the plastic layer 36 are arranged symmetrically up and down, the adjustment device 37 is staggered with the metal layer 35 and the plastic layer 36, two fixing columns 31 and two limiting columns 33 are provided, and one end of the fixing column 31 and the limiting column 33 is fixedly connected to one end of the metal layer 35 and the plastic layer 36 and one end of the temple 4, which can effectively suit people with different skin types and effectively improve practical comfort;

[0033] As a further implementation scheme of the above technical scheme: a plurality of extrusion springs 375 are provided, and the extrusion springs 375 are arranged inside the slide groove 374, and the extrusion springs 375 are perpendicular to the bottom of the slide groove 374, and the extrusion springs 375 are parallel to each other. When the temple 3 is adjusted, the extrusion springs 375 are compressed to store energy, and when the external force is released, the extrusion springs 375 quickly rebound and push the limit block 376 back to its original position, and re-engage the limit groove 372, so as to realize the rapid fixation of the temple 3, and the operation is simple and convenient, and the temple 3 can always be kept at a suitable tightness, thereby improving the wearing comfort;

[0034] As a further implementation scheme of the above technical scheme: the adjustment device 37 includes a mounting shell 371, a limiting groove 372 is provided on the inner side of the mounting shell 371, the inner side of the mounting shell 371 is clearance-matched with the outer side of the guide column 373, a slide groove 374 is provided on the outer side of the guide column 373, a squeeze spring 375 is fixedly connected to the bottom of the slide groove 374, a limiting block 376 is fixedly connected to the upper end of the squeeze spring 375, the limiting block 376 is adapted in shape to the limiting groove 372, and is inserted into the limiting groove 372 under the action of the squeeze spring 375, so as to play a rigid limiting role on the temple 3, thereby preventing the temple 3 from deviating from the set position due to shaking, external force and other factors during use, and ensuring the stability of wearing the sunglasses;

[0035] As a further implementation scheme of the above technical scheme: two limit grooves 372 are provided, and the limit grooves 372 are symmetrically arranged in the upper and lower parts. The limit grooves 372 are arranged in a semicircular shape. The shape of the inner side of the limit groove 372 is equal to the shape of the outer side of the upper end of the limit block 376. The limit grooves 372 and the upper ends of the limit blocks 376 are engaged with each other. When adjusting the temple 3 to change the wearing method, the limit grooves 372 provide a stable stopping point for the temple 3 to ensure that the temple 3 is reliably fixed and will not loosen accidentally.

[0036] Working process: If skin discomfort occurs during wearing of anti-glare square metal sunglasses, the wearing method can be temporarily changed. Hold the temple 3 close to the frame 1 with your hand and apply appropriate external force to overcome the friction between the metal spring 32 and the mounting groove 34. As the external force acts, the limit column 33 starts to rotate around the fixed column 31, and the metal spring 32 slides in the mounting groove 34. The semicircular groove provided in the mounting groove 34 continuously cooperates with the semicircular protrusion of the metal spring 32. When rotating, the semicircular groove provided in the mounting groove 34 will exert pressure on the metal spring 32. The semicircular protrusion is squeezed, and the metal spring piece 32 will be deformed to a certain extent. When the temple 3 is turned to 180 degrees, due to the structural design, there will be a certain hand feeling feedback, such as a slight jam or sound. At this time, the semicircular groove of the mounting groove 34 will be stably engaged with the semicircular protrusion of the metal spring piece 32 in the new position, thereby limiting the temple 3 from further arbitrary rotation, ensuring that the temple 3 will not be over-turned due to inertia, thereby driving the entire metal layer 35, the plastic layer 36 and the adjustment device 37 to turn over and adjust to a material suitable for the user;

[0037] If the user feels that the tightness of the temple 3 is not appropriate during wearing, the user can adjust it through the adjustment device 37, rotate the guide column 373 by a certain angle, and the arc-shaped side of the limit block 376 will be squeezed, thereby squeezing the squeezing spring 375. At this time, the guide column 373 moves downward along the gap in the mounting shell 371, the squeezing spring 375 is compressed, and the limit block 376 moves downward with the guide column 373 and escapes from the limit slot 372. At this time, the guide column 373 drives the limit block 376 to move downward. The block 376 is pulled outward and detached from the inner side of the mounting shell 371, and the squeezing spring 375 returns to its original position, thereby removing the metal layer 35 and the plastic layer 36 of a portion of the temple 3. After adjusting to a suitable length, the guide column 373 on one side of the other metal layer 35 and the plastic layer 36 is installed on the inner side of the corresponding mounting shell 371, and the squeezing spring 375 is compressed again, pushing the limit block 376 to re-enter the corresponding limit groove 372, thereby fixing the temple 3 in the new adjustment position to achieve optimal wearing comfort.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-glare square metal sunglasses, comprising a frame (1), characterized in that: One side of the frame (1) is fixedly connected to a temple (3), one end of the temple (3) is fixedly connected to a temple foot (4), and a lens (2) is mounted on the inner side of the frame (1); The temple (3) comprises a fixing column (31), the outer side of the fixing column (31) is fixedly connected to a metal spring (32), the outer side of the fixing column (31) is rotatably connected to a limiting column (33), the inner side of the limiting column (33) is provided with a mounting groove (34), the other end of the limiting column (33) is fixedly connected to a metal layer (35) and a plastic layer (36), and the other ends of the metal layer (35) and the plastic layer (36) are fixedly connected to an adjusting device (37); The mounting groove (34) and the inner side of the metal spring sheet (32) are mutually engaged, and the other end of the fixing column (31) is fixedly connected to one side of the mirror frame (1).

2. The anti-glare square metal sunglasses according to claim 1, characterized in that: The adjusting device (37) comprises a mounting shell (371), a limiting groove (372) is provided on the inner side of the mounting shell (371), the inner side of the mounting shell (371) is clearance-matched with the outer side of the guide column (373), a slide groove (374) is provided on the outer side of the guide column (373), a compression spring (375) is fixedly connected to the bottom of the slide groove (374), and a limiting block (376) is fixedly connected to the upper end of the compression spring (375).

3. The anti-glare square metal sunglasses according to claim 2, characterized in that: The mounting groove (34) is arranged in an annular shape, two semicircular grooves are arranged inside the mounting groove (34), a semicircular protrusion is arranged on one side of the upper end of the metal spring sheet (32), a lower side of the metal spring sheet (32) is slidably connected to one side of the mounting groove (34), and the semicircular groove arranged in the mounting groove (34) and the semicircular protrusion arranged on the metal spring sheet (32) are mutually engaged.

4. The anti-glare square metal sunglasses according to claim 3, characterized in that: The metal layer (35) and the plastic layer (36) are arranged symmetrically in an upper and lower direction; the adjustment device (37) is arranged alternately with the metal layer (35) and the plastic layer (36); two fixing columns (31) and two limiting columns (33) are provided; one end of each of the fixing columns (31) and the limiting columns (33) is fixedly connected to one end of the metal layer (35) and the plastic layer (36) and one end of the temple (4).

5. The anti-glare square metal sunglasses according to claim 4, characterized in that: Two limiting grooves (372) are provided, and the limiting grooves (372) are symmetrically arranged in the upper and lower directions. The limiting grooves (372) are arranged in a semicircular shape, and the shape of the inner side of the limiting groove (372) is equal to the shape of the outer side of the upper end of the limiting block (376). The limiting groove (372) and the upper end of the limiting block (376) are mutually engaged.

6. The anti-glare square metal sunglasses according to claim 5, characterized in that: Two of the slide grooves (374) and the limit blocks (376) are provided. The slide grooves (374) and the limit blocks (376) are symmetrically arranged on the outer side of the guide column (373) in an upper and lower manner. The inner side of the slide groove (374) is slidably connected to the outer side of the lower end of the limit block (376). The slide grooves (374) and the limit blocks (376) correspond to each other.

7. The anti-glare square metal sunglasses according to claim 6, characterized in that: A plurality of the extrusion springs (375) are provided. The extrusion springs (375) are provided inside the slide groove (374). The extrusion springs (375) are perpendicular to the bottom of the slide groove (374), and the extrusion springs (375) are parallel to each other.

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