Angle adjusting structure of glasses legs and glasses applying angle adjusting structure

Abstract

A front hinge position is formed on a pile head, the glasses leg is divided into a glasses leg main body and a rear hinge position, a slot is formed at the front end of the glasses leg main body, an opening of the slot is forward, an insertion rod is formed at the rear end of the rear hinge position, the insertion rod is completely inserted into the slot from front to back, and the inner end of the insertion rod is pivoted in the slot. Rotating clamping teeth which are matched with each other are formed between the surface of the inserting rod and the inner wall of the inserting groove, the rotating clamping teeth are used for realizing angle adjustment and positioning of vertical rotation of the glasses legs, the rear hinge positions are just exposed out of the inserting groove, and the rear hinge positions and the front hinge positions are pivoted together, so that the glasses legs are hinged and mounted on the pile heads in an unfolding or folding manner. The utility model also discloses a pair of glasses using the structure. According to the structure, the angles of the glasses legs can be adjusted according to personal facial features to be suitable for the best comfortable state of a user, processing production and assembling operation are facilitated, and the glasses are more attractive.

Description

Technical Field

[0001] The utility model relates to glasses technology, in particular to an angle adjustment structure of glasses temples, and to glasses products using the angle adjustment structure. Background Art

[0002] As we all know, glasses are used to improve vision, protect eyes or for decorative purposes. Glasses are usually composed of lenses, frames and temples. The frame includes a front frame, nose pads and temples. The lenses are mounted on the front frame, the nose pads are located in the middle of the front frame, the temples are mounted on the left and right sides of the front frame, and the temples are hingedly mounted on the temples in an expandable or foldable manner. When wearing, just put the nose pads on the bridge of the nose and the temples on the ears.

[0003] For ordinary glasses, once the temples are assembled on the poles, the angle between the temples and the frame is basically fixed, and the tilt angle of the lens is also fixed. However, because people's faces are different, the height of the nose bridge, cheekbones, and ears are different, and there are many people whose left and right ears are at different heights, the fixed tilt angle is applicable to a limited group of people. Therefore, after buying glasses, people often need to trouble eyewear professionals to manually bend the temples to make them suitable for their own wear.

[0004] In this regard, some industry players have developed a variety of structures that can adjust the temples. For example, the existing patent CN202837707U discloses an adjustable pair of glasses, whose temples are rotated and positioned by means of gear meshing. In actual use, it is found that the gears in this structure are exposed outside the temples, which is not beautiful in appearance. At the same time, there is also the possibility that the gears will be entangled with human hair, causing inconvenience. Another example is the existing patent CN220829634U discloses a temple adjustable glasses structure, which hides the gear structure and is an improvement on CN202837707U. However, the above two patents both break the temple body to form a front section and a rear section, and an exposed gap is formed when the front section is pivotally connected to the pile head, and an exposed gap is also formed when the front section is pivotally connected to the rear section. This two-section temple structure results in a poor overall sense of the temple, which not only affects the appearance due to the increase in the exposed matching gap, but also increases the chance of clamping the hair, causing inconvenience to use. Moreover, the increase in the exposed gap requires a higher degree of matching, and also requires higher processing, production and assembly operations.

[0005] In view of this, the inventor, relying on the professional technical level and accumulated rich experience in long-term research, design and manufacturing, as well as familiarity with product structure performance, has developed a new temple angle adjustment structure after repeated research, design, experiment, modification and testing. Utility Model Content

[0006] The utility model aims to provide an angle adjustment structure for the temples of glasses, so that the angles of the temples can be adjusted according to personal facial features to suit the best comfort state for the individual, which is convenient for processing, production and assembly operations and more beautiful.

[0007] The utility model aims to provide a pair of glasses using the above-mentioned angle adjustment structure.

[0008] In order to achieve the above purpose, the solution of the utility model is:

[0009] The invention discloses an angle adjustment structure for the temple of glasses, wherein a front hinge is formed on a post head, the temple is divided into a temple body and a rear hinge, a slot is formed at the front end of the temple body, the opening of the slot is forward, an insertion rod is formed at the rear end of the rear hinge, the insertion rod is completely inserted into the slot from front to back, and the inner end of the insertion rod is pivotally connected in the slot, and a rotating latch tooth that cooperates with each other is formed between the surface of the insertion rod and the inner wall of the slot, the rotating latch tooth is used to realize the angle adjustment and positioning of the temple when rotating up and down, and the rear hinge position is just exposed outside the slot, and the rear hinge position is pivotally connected to the front hinge position, so that the temple is hingedly mounted on the post head in an expandable or foldable manner.

[0010] The inner wall of the slot is formed with rotating latch teeth at a position close to the opening edge.

[0011] The insert rod is formed with rotational latching teeth on both the inner surface and the outer surface, and the inner wall of the slot is formed with rotational latching teeth on two corresponding surfaces.

[0012] The front end of the temple body is in a convex arc shape, and the rear end of the pile head is in a concave arc shape. When the temple is installed on the pile head, the two arcs form a match.

[0013] The outer side of the mirror foot body corresponds to the pivotal position of the inner end of the plug rod to form a side groove, and the pin shaft pivotally connecting the plug rod and the slot penetrates the slot wall of the slot and extends into the side groove, and the pin shaft head is embedded in the side groove.

[0014] A pair of glasses, composed of lenses, a frame and temples; the frame includes a front frame, a nose pad and a stud; the lenses are mounted on the front frame, the nose pad is located in the middle of the front frame, and the front ends of the studs are mounted on the left and right sides of the front frame; the temples have the aforementioned angle adjustment structure, a front hinge position is formed on the stud, the temples are divided into a temple body and a rear hinge position, a slot is formed at the front end of the temple body, the opening of the slot is forward, and a plug rod is formed at the rear end of the rear hinge position, the plug rod is completely inserted into the slot from front to back, and the inner end of the plug rod is pivotally connected to the slot, and a rotating latch tooth that cooperates with each other is formed between the surface of the plug rod and the inner wall of the slot, the rotating latch tooth is used to realize the angle adjustment and positioning of the temples when they rotate up and down, and the rear hinge position is just exposed outside the slot, and the rear hinge position is pivotally connected to the front hinge position, so that the temples are hingedly mounted on the stud in an expandable or foldable manner.

[0015] The rear section of the temple body is an inner support rod, the front part of the inner support rod forms a lower buckle, the middle part of the temple body forms a buckle hole, an inner strip groove and an outer buckle groove that penetrate inside and outside, a foot cover is installed on the inner support rod, the foot cover forms a lower buckle hole corresponding to the lower buckle of the inner support rod, the front end of the foot cover forms an inner extension strip, the front end of the inner extension strip forms a clamping column and an outer clamping point, the foot cover is covered on the inner support rod, the lower buckle of the inner support rod is clamped in the lower buckle hole, the inner extension strip is embedded in the inner strip groove, the clamping column is inserted in the clamping hole, and the outer clamping point is embedded in the outer clamping groove, so that the foot cover is fixed on the inner support rod of the temple body.

[0016] The inner surface of the foot cover forms a three-dimensional concave-convex texture.

[0017] The front frame of the glasses frame is a half-frame frame or a full-frame frame, the lenses are installed in the half-frame frame or the full-frame frame, and the studs are arranged on the left and right sides of the half-frame frame or the full-frame frame; or, the front frame of the glasses frame is a frameless frame composed of a nose pad and studs, the lenses are installed between the nose pad and the studs, and the studs are arranged on the left and right sides of the frameless frame.

[0018] The lens is an integrated lens, the front frame of the frame is a half-frame frame or a frameless frame, the integrated lens is installed in the half-frame frame or the frameless frame, and the nose pad is installed on the integrated lens.

[0019] After adopting the above structure, the utility model can realize angle adjustment and positioning of the temple body through the rotating teeth between the rear hinge position and the temple body slot, and the angle of the temple can be adjusted according to personal facial features to suit the best comfort state for oneself.

[0020] The utility model does not divide the temple into two sections, front and back, as in the existing patents. The temple body retains the original external shape, and only the rear hinge is pivotally connected to the temple body, so that when the temple and the stud are hinged and installed together, the rear hinge is completely hidden in the temple body and the stud, and there is only a gap between the temple body and the stud like ordinary glasses, which retains the overall sense of the temple, is not only more beautiful, reduces the chance of hair being clamped, but also facilitates processing, production and assembly operations. Moreover, the front end of the temple is directly connected to the stud, and when the angle is adjusted, the stud transitions backward naturally and smoothly without obvious creases or gaps, which optimizes the appearance and makes wearing more stable and comfortable.

[0021] The utility model has a hidden design in which the rear hinge is not exposed, so that the rear hinge can be made of a material different from that of the temple body. In particular, considering the wear and tear between the materials of different components, the separately formed rear hinge can be made of a better and more durable material, thereby extending the service life of the product.

[0022] The temples and frames of the utility model can be made of ultra-light and resilient materials (such as TR90) injection molded, impact-resistant, effectively protecting the face from damage during exercise, high temperature-resistant, not easily deformed or discolored after long-term wearing, and longer service life. The utility model adds a foot cover structure, and skin-friendly and soft silicone foot covers can be selected, which are more fitted and non-slip during exercise. The assembly design of the lower buckle hole and the outer card point can effectively prevent natural falling off and rotation during wear. The three-dimensional concave-convex texture arrangement design on the inner surface of the foot cover can improve air flow, make it more breathable, and also improve the non-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the examples of the utility model, the following is a brief description of the drawings required for the description of the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can also be obtained based on these drawings without creative work.

[0024] Figure 1 It is a side exploded view of the glasses of the utility model;

[0025] Figure 2 It is a top exploded view of the glasses of the utility model;

[0026] Figure 3 It is a top view of the glasses of the utility model;

[0027] Figure 4 yes Figure 3 A partial enlarged view of

[0028] Figure 5 It is an overall side view of the glasses of the utility model (with the temples centered);

[0029] Figure 6 It is an overall side view of the glasses of the utility model (with the temples turned upward);

[0030] Figure 7 It is an overall side view of the glasses of the utility model (with the temples turned down);

[0031] Figure 8 This is a product appearance diagram of the glasses of the present invention.

[0032] Description of symbols

[0033] Lens 10;

[0034] Frame 20:

[0035] Front frame 21, pile head 22, front hinge position 221, nose pad 23;

[0036] Temple 30:

[0037] The temple body 31, the slot 311, the rotating tooth 312, the side groove 313, the inner support rod 314, the lower buckle 315, the clamping hole 316, the inner strip groove 317, the outer clamping groove 318,

[0038] Rear hinge position 32, insert rod 321, rotating latch 322,

[0039] Pin 33, pin head 331;

[0040] Foot cover 34 , lower buckle hole 341 , inner extension strip 342 , clamping column 343 , outer clamping point 344 , concave-convex texture 345 . DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0042] It should be noted that the terms upper, lower, inner, outer, first, second, etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated technical features, unless otherwise clearly and specifically defined.

[0043] like Figures 1 to 8 As shown, the utility model discloses an angle adjustment structure of the temple of glasses, which is suitable for glasses products. The basic structure of the glasses is composed of a lens 10, a frame 20 and a temple 30. The frame 20 includes a front frame 21, a nose pad 23 and a stud 22. The lens 10 is mounted on the front frame 21, the nose pad 23 is located in the middle of the front frame 21, and the front end of the stud 22 is mounted on the left and right sides of the front frame 21. The temple 30 is hingedly mounted on the stud 22 in an expandable or foldable manner. The key to the utility model is that an angle adjustment structure is added at the connection between the temple 30 and the stud 22.

[0044] Among them, a front hinge position 221 is formed on the pile head 22. The temple 30 is divided into a temple body 31 and a rear hinge position 32. A slot 311 is formed at the front end of the temple body 31, and the opening of the slot 311 faces forward. An insertion rod 321 is formed at the rear end of the rear hinge position 32, and the insertion rod 321 is completely inserted into the slot 311 from front to back, and the inner end of the insertion rod 321 is pivotally connected to the slot 311. The surface of the insertion rod 321 and the inner wall of the slot 311 form mutually matching rotating teeth 322 and 312, and the rotating teeth 322 and 312 are used to achieve the angle adjustment and positioning of the temple 30 when rotating up and down. The rear hinge position 32 is just exposed outside the slot 311, and the rear hinge position 32 is pivotally connected with the front hinge position 221, so that the temple 30 is hingedly installed on the pile head 22 in an expandable or foldable manner.

[0045] In this way, the utility model can adjust and position the angle of the mirror foot body 31 relative to the stud 22 by rotating the teeth 322 and 312 between the insertion rod 321 of the rear hinge 32 and the slot 311 of the mirror foot body 31, thereby changing the angle between the mirror foot 30 and the frame 20, and correspondingly adjusting the tilt angle of the lens 10. Figure 5-7 As shown, the angle of the temple 30 can be adjusted according to personal facial features to suit the best comfort state for the individual. This structure can be expanded to adapt to a wider range of people, improve wearing comfort, and is particularly suitable for sports to enhance sports experience.

[0046] Specifically, in order to improve the sensitivity of adjustment, the utility model forms a rotating latch 312 on the inner wall of the slot 311 near the opening edge, the insertion rod 321 can form a rotating latch 322 on both the inner surface and the outer surface, and the inner wall of the slot 311 forms a rotating latch 312 on the corresponding two surfaces.

[0047] In order to make the connection and transition between the stud 22 and the temple 30 smoother, the front end of the temple body 31 of the utility model is a convex arc, and the rear end of the stud 22 is a concave arc. When the temple 30 is installed on the stud 22, the two arcs form a match. The outer contour design of the connection between the stud 22 and the temple 30 is similar to the semicircular shape of the joint bone of the human body. When the structure is adjusted, the stud 22 transitions backward naturally and smoothly without obvious creases or drops, thereby optimizing the appearance and making it more stable and comfortable to wear.

[0048] Further optimization, the outer side of the temple body 31 of the utility model corresponds to the pivotal joint of the inner end of the plug rod 321 to form a side groove 313, the pin 33 pivotally connecting the plug rod 321 and the slot 311 passes through the slot wall of the slot 311 and extends into the side groove 313, and the pin head 331 is embedded in the side groove 313. The pin head 331 can be made into a shape and pattern with a logo, or the company's brand LOGO. In addition to the actual structural function, it can also be a brand logo and decoration to increase the beauty of the product.

[0049] The utility model also discloses a pair of glasses using the above-mentioned temple angle adjustment structure, which is composed of a lens 10, a frame 20 and a temple 30. The frame 20 includes a front frame 21, a nose pad 23 and a stud 22. The lens 10 is mounted on the front frame 21, the nose pad 23 is located in the middle of the front frame 21, and the front end of the stud 22 is mounted on the left and right sides of the front frame 21. The temple 30 is hingedly mounted on the stud 22 in an expandable or foldable manner. The key of the utility model is that an angle adjustment structure is added at the connection between the temple 30 and the stud 22. A front hinge position 221 is formed on the stud 22. The temple 30 is divided into a temple body 31 and a rear hinge position 32. A slot 311 is formed at the front end of the temple body 31, and the opening of the slot 311 faces forward. An insertion rod 321 is formed at the rear end of the rear hinge position 32, and the insertion rod 321 is completely inserted into the slot 311 from front to back, and the inner end of the insertion rod 321 is pivotally connected to the slot 311. The surface of the insert rod 321 and the inner wall of the slot 311 form mutually matching rotating teeth 322 and 312, which are used to realize the angle adjustment and positioning of the temple leg 30. The rear hinge 32 is just exposed outside the slot 311, and the rear hinge 32 is pivotally connected with the front hinge 221, so that the temple leg 30 is hingedly mounted on the stump 22 in an expandable or foldable manner.

[0050] The present invention does not divide the temple 30 into two sections, front and back, as in the existing patents. The temple body 31 retains the original external shape, and the rear hinge 32 is completely hidden in the temple body 31 and the stud 22. Like ordinary glasses, there is only a gap between the temple body 31 and the stud 22, which retains the overall sense of the temple 30. It is not only beautiful, but also reduces the chance of hair being clamped, and is more convenient for processing, production and assembly operations. Moreover, the hidden design of the rear hinge 32 of the present invention is not exposed, so that the rear hinge 32 can be made of a different material from the temple body 31. In particular, considering the wear and tear between the materials of different components, the separately formed rear hinge 32 can be made of a better and more durable material, thereby extending the service life of the product.

[0051] The optimized design of the utility model is that the rear section of the mirror foot body 31 is an inner support rod 314, the front part of the inner support rod 314 forms a lower buckle 315, the middle part of the mirror foot body 31 forms an inner and outer through-hole 316 and an inner strip groove 317, an outer slot 318, the inner support rod 314 is mounted on the foot cover 34, the foot cover 34 corresponds to the lower buckle 315 of the inner support rod 314 to form a lower buckle hole 341, and the front end of the foot cover 34 forms an inner extension strip 342, the front end of the inner extension strip 342 forms a clamping column 343 and an outer clamping point 344. When the foot cover 34 is covered on the inner support rod 314, the lower clamping 315 of the inner support rod 314 is clamped in the lower clamping hole 341, the inner extension strip 342 is embedded in the inner strip groove 317, the clamping column 343 is inserted in the clamping hole 316, and the outer clamping point 344 is embedded in the outer clamping groove 318, so that the foot cover 34 is fixed on the inner support rod 314 of the temple body 31. In this way, the foot cover 34 structure of the utility model can choose a skin-friendly and soft silicone foot cover, which is more fitted and non-slip during exercise. The assembly design of the lower clamping hole 341 and the outer clamping point 344 can effectively prevent the foot cover 34 from falling off and rotating naturally when worn. Further, the inner surface of the foot cover 34 can form an arrangement design of three-dimensional concave and convex textures 345, which can improve air flow, make it more breathable, and also improve the anti-slip effect.

[0052] The front frame 21 of the frame 20 of the present invention can be a half-frame frame or a full-frame frame. The front frame 21 shown in the figure is a half-frame frame, the lens 10 is installed in the half-frame frame, and the studs 22 are arranged on the left and right sides of the half-frame frame. The front frame of the frame of the present invention can also be a frameless frame composed of a nose pad and studs, which is not shown in the figure. The lens is installed between the nose pad and the studs, and the studs are arranged on the left and right sides of the frameless frame.

[0053] The lens 10 of the present invention can be an integrated lens, the front frame of the frame 20 is a half-frame frame or a frameless frame, the integrated lens is installed in the half-frame frame or the frameless frame, and the nose pad 23 is installed on the integrated lens. This integrated lens design can improve the sports experience, enhance the impact resistance, protection, and reduce wind resistance.

[0054] The temples 30 and the frame (front frame 21 and stump 22) of the utility model can be made of ultra-light and highly resilient material (such as TR90) by injection molding, are impact-resistant, effectively protect the face from injury during exercise, are high temperature-resistant, are not easily deformed or discolored after long-term wearing, and have a longer service life.

[0055] Of course, the nose pad 23 of the utility model can also adopt an adjustable nose pad to adapt to people with different nose bridge heights. According to the differences in facial features of each person, the nose pad 23 can be adjusted to suit different groups of people with the help of the adjustable structure. At the same time, the nose pad 23 can also be made of skin-friendly soft material and thickened silicone material, and the surface is designed with concave patterns, which can play a role in anti-slip, shock absorption and sweat removal during exercise.

[0056] The above is only an example of the implementation of the utility model, and is not intended to limit the protection scope of the utility model. It should be pointed out that equivalent changes made by technicians in this field according to the design ideas of this case after reading this specification all fall within the protection scope of this case.

Claims

1. An angle adjustment structure for the temple of glasses, characterized in that: A front hinge is formed on the head, and the temple is divided into a temple body and a rear hinge. A slot is formed at the front end of the temple body, and the opening of the slot faces forward. An insertion rod is formed at the rear end of the rear hinge. The insertion rod is completely inserted into the slot from front to back, and the inner end of the insertion rod is pivotally connected to the slot. Mutually matching rotating teeth are formed between the surface of the insertion rod and the inner wall of the slot. The rear hinge is just exposed outside the slot, and the rear hinge is pivotally connected to the front hinge, so that the temple is hingedly mounted on the head in an expandable or foldable manner.

2. The angle adjustment structure of the eyeglass temple according to claim 1, characterized in that: The inner wall of the slot is formed with rotating latch teeth at a position close to the opening edge.

3. The angle adjustment structure of the eyeglass temple according to claim 1, characterized in that: The insert rod is formed with rotational latching teeth on both the inner surface and the outer surface, and the inner wall of the slot is formed with rotational latching teeth on two corresponding surfaces.

4. The angle adjustment structure of the eyeglass temple according to claim 1, characterized in that: The front end of the temple body is in a convex arc shape, and the rear end of the pile head is in a concave arc shape. When the temple is installed on the pile head, the two arcs form a match.

5. The angle adjustment structure of the temple of glasses according to claim 1, characterized in that: The outer side of the mirror foot body corresponds to the pivotal position of the inner end of the plug rod to form a side groove, and the pin shaft pivotally connecting the plug rod and the slot penetrates the slot wall of the slot and extends into the side groove, and the pin shaft head is embedded in the side groove.

6. A pair of glasses, composed of lenses, frames and temples; the frames include a front frame, a nose pad and a stud; the lenses are mounted on the front frame, the nose pad is located in the middle of the front frame, and the front ends of the studs are mounted on the left and right sides of the front frame; the characteristics are: A front hinge is formed on the pile head, and the temple is divided into a temple body and a rear hinge. A slot is formed at the front end of the temple body, and the opening of the slot faces forward. An insertion rod is formed at the rear end of the rear hinge. The insertion rod is completely inserted into the slot from front to back, and the inner end of the insertion rod is pivotally connected to the slot. Mutually matching rotating teeth are formed between the surface of the insertion rod and the inner wall of the slot. The rotating teeth are used to realize the angle adjustment and positioning of the temple when rotating up and down. The rear hinge is just exposed outside the slot. The rear hinge is pivotally connected to the front hinge, so that the temple is hingedly mounted on the pile head in an expandable or foldable manner.

7. The glasses according to claim 6, characterized in that: The rear section of the temple body is an inner support rod, the front part of the inner support rod forms a lower buckle, the middle part of the temple body forms a buckle hole, an inner strip groove and an outer buckle groove that penetrate inside and outside, a foot cover is installed on the inner support rod, the foot cover forms a lower buckle hole corresponding to the lower buckle of the inner support rod, the front end of the foot cover forms an inner extension strip, the front end of the inner extension strip forms a clamping column and an outer clamping point, the foot cover is covered on the inner support rod, the lower buckle of the inner support rod is clamped in the lower buckle hole, the inner extension strip is embedded in the inner strip groove, the clamping column is inserted in the clamping hole, and the outer clamping point is embedded in the outer clamping groove, so that the foot cover is fixed on the inner support rod of the temple body.

8. The glasses according to claim 7, characterized in that: The inner surface of the foot cover forms a three-dimensional concave-convex texture.

9. The glasses according to claim 6, characterized in that: The front frame of the glasses frame is a half-frame frame or a full-frame frame, the lenses are installed in the half-frame frame or the full-frame frame, and the studs are arranged on the left and right sides of the half-frame frame or the full-frame frame; or, the front frame of the glasses frame is a frameless frame composed of a nose pad and studs, the lenses are installed between the nose pad and the studs, and the studs are arranged on the left and right sides of the frameless frame.

10. The glasses according to claim 6, characterized in that: The lens is an integrated lens, the front frame of the frame is a half-frame frame or a frameless frame, the integrated lens is installed in the half-frame frame or the frameless frame, and the nose pad is installed on the integrated lens.

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