Spectacle frame with anti-slip and stable temple structure

Abstract

The utility model discloses a kind of anti-skid stable type glasses frame of temple structure, including mirror frame main body, the front side of mirror frame main body is close to both sides Place is movably installed with extension frame, the inner cavity of extension frame is movably connected with temple, the outer periphery of temple is provided with anti-skid component, and adjusting component is provided between extension frame and adjacent temple. The utility model has the following advantages and effects: the present scheme utilizes new mechanical structure, when the length of temple needs to be adjusted, by adjusting component, pressing limit block to the other side, limit block can be retracted into the inner cavity of dovetail groove. Then, pull temple to adjust its length, to adapt to the needs of different users, expand the use range of device, improve the wearing experience of user, by setting anti-skid sleeve, the hard contact of temple and user's skin can be avoided, to improve the use experience of user, and simultaneously, a plurality of bosses are set on anti-skid sleeve, to prevent temple from falling off during use.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass frame technology, and in particular to an eyeglass frame with a non-slip and stable temple structure. Background Technology

[0002] Eyeglass frames are an important component of eyeglasses, primarily serving to support the lenses. Aesthetically pleasing frames also contribute to the overall look. They are made from materials such as metal, plastic, resin, and natural materials. In terms of style, they can be categorized into full-rim, semi-rim, and rimless types, and are often made from a combination of metal and plastic.

[0003] Chinese Patent No. CN220752433U discloses an anti-slip eyeglass frame, which includes the following: a frame with a connecting block fixed to one side, a hinge at one end of the connecting block, a hinge fixing rod inside the hinge, a temple at one end of the hinge, a temple at one end of the temple, and a telescopic anti-slip telescopic ear loop at the bottom end of the temple. In this invention, the temple is placed above the ear, hooking the ear with the temple, so that the nose bridge and nose pads rest comfortably on the nose. Depending on the daily wearing environment, sunglasses can be inserted into a sunglasses slot. During vigorous exercise, the anti-slip telescopic ear loop can be pinched and pulled out from the temple to hook the back of the ear, ensuring the glasses stay securely on the ear during exercise and preventing them from falling off and damaging the glasses. When not in use, the ear loop can be pushed back into the temple, making it more convenient for the wearer.

[0004] The aforementioned patent describes a method where one end of the non-slip telescopic ear loop is pinched and pulled out from the temple to hook onto the back of the ear, ensuring the glasses stay securely on the ear during movement and preventing them from falling off and damaging the glasses. However, existing glasses have a fixed temple length that cannot be adjusted, thus failing to meet the needs of different users and reducing their wearing experience. Utility Model Content

[0005] The purpose of this invention is to provide an eyeglass frame with a non-slip and stable temple structure to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: By adopting the above technical solution, an eyeglass frame with a non-slip and stable temple structure includes a frame body, an extension frame is movably installed on the front side of the frame body near both sides, a temple is movably connected to the inner cavity of the extension frame, an anti-slip component is provided on the outer periphery of the temple, and an adjustment component is provided between the extension frame and the adjacent temple. The adjustment assembly includes a groove on one side of the temple near the rear. A connecting telescopic rod is fixedly installed on the other side of the inner cavity of the groove near the top and bottom. A limit block is fixedly installed at the ends of the connecting telescopic rods. A connecting spring is movably sleeved on the outer periphery of the connecting telescopic rods. The two ends of the connecting springs are fixedly connected to the inner cavity of the groove and the limit block, respectively. One side of the limit block movably penetrates the inner cavity of the extension frame.

[0007] The extension frame is further configured such that: a number of through openings are provided on one side of the extension frame, and dovetail grooves are provided at the top and bottom of the inner cavity of the extension frame, and one side of the limiting block can move through the inner cavity of the adjacent through openings.

[0008] The device is further configured such that dovetail blocks are fixedly installed at the top and bottom of the temple, and the dovetail blocks are slidably connected in the inner cavity of adjacent dovetail grooves.

[0009] The configuration is further defined as follows: several of the through-holes are arranged linearly from front to back.

[0010] The anti-slip assembly is further configured as follows: the anti-slip sleeve is movably fitted around the outer periphery of the temple, several protrusions are fixedly installed on the other side of the anti-slip sleeve, a T-shaped rod A is fixedly installed on one side of the anti-slip sleeve near the rear side, a T-shaped rod B is fixedly installed on one side of the temple near the front side, and a connecting rope is fixedly connected between the T-shaped rod A and the T-shaped rod B.

[0011] The configuration is further defined as follows: several of the aforementioned bumps are equidistantly distributed on the anti-slip sleeve.

[0012] Further configuration: all of the aforementioned bumps are made of rubber material.

[0013] In summary, this utility model has the following beneficial effects: 1. When the length of the temples needs to be adjusted, use the adjustment component to press the limiting block on the other side, which will retract the limiting block into the inner cavity of the dovetail groove. Then, pull the temples to adjust their length to suit the needs of different users, expand the scope of use of the device, and improve the user's wearing experience.

[0014] 2. By setting up anti-slip sleeves, the temples can be prevented from making hard contact with the user's skin, thereby improving the user experience. At the same time, several protrusions are set on the anti-slip sleeves to prevent the temples from falling off during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the extension frame, temple, and anti-slip sleeve of this utility model; Figure 3Exploded view of the extension frame and temple of this utility model; Figure 4 This is a three-dimensional structural diagram of the protrusion, anti-slip sleeve, and temple of this utility model from another perspective; Figure 5 For the present utility model Figure 3 Enlarged view of point A in the middle; Figure 6 For the present utility model Figure 3 Enlarged view of section B in the middle.

[0016] In the diagram: 1. Frame body; 2. Extension frame; 21. Through opening; 22. Dovetail groove; 3. Temple; 31. Dovetail block; 4. Anti-slip sleeve; 5. Groove; 6. Connecting telescopic rod; 7. Connecting spring; 8. Limiting block; 9. Protrusion; 10. T-shaped rod A; 20. Connecting rope; 30. T-shaped rod B. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] Example 1: Please see Figure 1 - Figure 6 A type of eyeglass frame with a non-slip and stable temple structure includes a frame body 1. An extension frame 2 is movably installed on the front side of the frame body 1 near both sides (the frame body 1 and the extension frame 2 are hinged together). The inner cavity of the extension frame 2 is movably connected to the temples 3. The outer periphery of the temples 3 is provided with anti-slip components. An adjustment component is provided between the extension frame 2 and the adjacent temples 3. Specifically, the way the frame body 1 and the extension frame 2 are movably connected provides the glasses with multiple folding joints, allowing them to be folded more compactly for easy storage and carrying.

[0019] The adjustment assembly includes a groove 5 on one side of the temple 3 near the rear. A connecting telescopic rod 6 is fixedly installed on the other side of the inner cavity of the groove 5 near the top and bottom. (The connecting telescopic rod 6 ensures that the limiting block 8 can only move in a straight line, preventing it from tilting and getting stuck, thus improving the stability and durability of the operation.) The ends of the connecting telescopic rod 6 are fixedly installed with the limiting block 8. A connecting spring 7 is movably sleeved on the outer periphery of the connecting telescopic rod 6. (The connecting spring 7 provides the force for automatic reset, so that the limiting block 8 can always maintain the outward protruding locked state when it is not pressed, ensuring the reliability of the locking after adjustment.) The two ends of the connecting spring 7 are fixedly connected to the inner cavity of the groove 5 and the limiting block 8, respectively, and one side of the limiting block 8 moves through the inner cavity of the extension frame 2.

[0020] Specifically, when the length of the temple 3 needs to be adjusted, the limiting block 8 can be pressed to the other side using the adjustment component, causing the limiting block 8 to retract into the inner cavity of the dovetail groove 22. Afterwards, the length of the temple 3 can be adjusted by pulling it to suit the needs of different users, expand the scope of use of the device, and improve the user's wearing experience.

[0021] Several through openings 21 are provided on one side of the extension frame 2. Dovetail grooves 22 are provided at the top and bottom of the inner cavity of the extension frame 2. One side of the limiting block 8 can move through the inner cavity of the adjacent dovetail through openings 21.

[0022] Specifically, the multiple through-holes 21 provide several clearly defined length settings, allowing users to precisely adjust the length according to their head circumference, adapting to users of different ages and face shapes, and achieving personalized customization.

[0023] Dovetail blocks 31 are fixedly installed at the top and bottom of the temple 3, and the dovetail blocks 31 are slidably connected in the inner cavity of the adjacent dovetail grooves 22.

[0024] Specifically, the combination of the dovetail groove 22 and the dovetail block 31 forms a very stable and reliable sliding guide structure. It provides a large contact area, which can effectively prevent the temple 3 from shaking, twisting or loosening during the extension and retraction process, ensuring the stability and durability of the structure.

[0025] Several through-holes 21 are arranged linearly from front to back.

[0026] Specifically, the linearly arranged through-holes 21 correspond to the linear change in the length of the temples, making the length adjustment uniform and predictable. Users can clearly perceive the changes in each setting, making it easier to quickly find the most suitable position for themselves, and the adjustment process is more intuitive and efficient.

[0027] Example 2: Please see Figure 4 and Figure 6 The anti-slip component includes an anti-slip sleeve 4 that is movably fitted around the outer periphery of the temple 3. Several protrusions 9 are fixedly installed on the other side of the anti-slip sleeve 4. A T-shaped rod A10 is fixedly installed on one side of the anti-slip sleeve 4 near the rear side. A T-shaped rod B30 is fixedly installed on one side of the temple 3 near the front side. A connecting rope 20 is fixedly connected between the T-shaped rod A10 and the T-shaped rod B30.

[0028] Specifically, by setting the anti-slip sleeve 4, the temples 3 can be prevented from making hard contact with the user's skin, thereby improving the user experience. At the same time, several protrusions 9 are set on the anti-slip sleeve 4 to prevent the temples 3 from falling off during use.

[0029] Several protrusions 9 are evenly distributed on the anti-slip sleeve 4.

[0030] Specifically, the equidistant distribution ensures that the anti-slip force is evenly distributed along the area where the temples contact the skin, avoiding excessive or insufficient local pressure, thereby improving the overall stability and comfort of wearing the glasses.

[0031] Several protrusions 9 are made of rubber.

[0032] Specifically, rubber (or silicone) materials possess high coefficients of friction, softness, and elasticity. The high coefficient of friction directly provides excellent anti-slip performance, effectively preventing glasses from slipping due to sweat or exercise. The soft texture ensures comfortable wear, without causing pressure or discomfort to the skin, making it especially suitable for extended wear.

[0033] Working principle: When using this utility model, the user can adjust the length of the temple 3 according to their own needs. When adjusting, push the limiting block 8 to the other side. Under the action of external force, the connecting telescopic rod 6 and the connecting spring 7 will be squeezed. The limiting block 8 will retract into the inner cavity of the dovetail groove 22. Then, pull the temple 3 to adjust its length.

[0034] After adjusting to the appropriate length, release the limiting block 8. Under the elastic force of the connecting telescopic rod 6 and the connecting spring 7, the limiting block 8 will pass through the inner cavity of the dovetail groove 22. This avoids the following situations: the temple is too long, with its end extending excessively, pressing on the temple or behind the ear area and causing pain; the temple is too short, and the temple cannot effectively hook around the ear, causing the glasses to slip easily. The adjustment method for the other temple 3 is the same as described above, and will not be repeated here.

[0035] When the user wears the glasses, the anti-slip sleeve 4 can be movably fitted onto the outer periphery of the temple 3. The anti-slip sleeve 4 is provided with several protrusions 9 to prevent the temple 3 from falling off. By setting T-shaped rod A10, connecting rope 20 and T-shaped rod B30, the anti-slip sleeve 4 can be limited when it is movably fitted onto the outer periphery of the temple 3.

[0036] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A spectacle frame with a non-slip and stable temple structure, comprising a frame body (1), characterized in that: The front side of the main body (1) of the eyeglass frame is movably installed with extension frames (2) near both sides. The inner cavity of the extension frames (2) is movably connected with temples (3). Anti-slip components are provided on the outer periphery of the temples (3). Adjustment components are provided between the extension frames (2) and the adjacent temples (3). The adjustment assembly includes a groove (5) on one side of the temple (3) near the rear side. A connecting telescopic rod (6) is fixedly installed on the other side of the inner cavity of the groove (5) near the top and bottom. A limit block (8) is fixedly installed at the ends of the connecting telescopic rod (6). A connecting spring (7) is movably sleeved on the outer periphery of the connecting telescopic rod (6). The two ends of the connecting spring (7) are fixedly connected to the inner cavity of the groove (5) and the limit block (8) respectively. One side of the limit block (8) moves through the inner cavity of the extension frame (2).

2. The eyeglasses frame of claim 1, wherein: The extension frame (2) has several through holes (21) on one side, and dovetail grooves (22) are provided at the top and bottom of the inner cavity of the extension frame (2). The side of the limiting block (8) moves through the inner cavity of the adjacent through holes (21).

3. The eyeglasses frame of claim 2, wherein: Dovetail blocks (31) are fixedly installed at the top and bottom of the temple (3), and the dovetail blocks (31) are slidably connected in the inner cavity of the adjacent dovetail grooves (22).

4. The eyeglasses frame of claim 2, wherein: Several of the aforementioned through-holes (21) are arranged linearly from front to back.

5. The eyeglasses frame of claim 1, wherein: The anti-slip assembly includes an anti-slip sleeve (4) that is movably fitted around the outer periphery of the temple (3). Several protrusions (9) are fixedly installed on the other side of the anti-slip sleeve (4). A T-shaped rod A (10) is fixedly installed on one side of the anti-slip sleeve (4) near the rear side. A T-shaped rod B (30) is fixedly installed on one side of the temple (3) near the front side. A connecting rope (20) is fixedly connected between the T-shaped rod A (10) and the T-shaped rod B (30).

6. The eyeglasses frame of claim 5, wherein: Several of the protrusions (9) are equidistantly distributed on the anti-slip sleeve (4).

7. The eyeglasses frame of claim 5, wherein: Several of the bumps (9) are made of rubber.

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