An adaptive temple and eyeglasses using the same
Patent Information
- Application Number
- CN202522624371.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-11
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-11
AI Technical Summary
The temples of existing eyeglasses loosen after prolonged use, leading to discomfort and poor wearing experience for users with different face shapes, especially during exercise when they tend to loosen or feel pressure.
Design an adaptive temple, by setting a pivot post and pivot groove between the tail fin and the main body, and setting a spring and a spring core in the pivot groove, the elastic force of the spring is used to keep the locking teeth and the groove stably engaged, so that the temple automatically clamps according to the user's face shape.
The temples are self-adjusting to suit the wearing needs of users with different face shapes, improving wearing comfort and stability, and making them less prone to loosening, especially during sports activities.
Smart Images
Figure CN224934262U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of eyeglasses, and in particular to an adaptive temple and eyeglasses using the adaptive temple. Background Technology
[0002] Eyeglasses generally consist of lenses, a frame, and left and right temples on either side. The temples are hinged to temple mounts on either side of the lenses, using the hinge axis as a fulcrum and their own elasticity to clamp and secure them. However, these temples are typically made of a single piece of metal or plastic. With prolonged use, the temples can loosen, affecting the wearer's comfort. Furthermore, because the tightness of the temples cannot be adjusted, different face shapes will experience vastly different experiences wearing the same pair of glasses. For example, people with larger faces may feel significant pressure from the temples when wearing glasses with one-piece temples, leading to discomfort. People with smaller faces may find the glasses loose and require frequent adjustments. Especially during sports activities, if the glasses are too loose, they are prone to falling off, affecting the overall experience.
[0003] In view of this, this utility model is developed by deeply exploring the many shortcomings and inconveniences caused by the imperfect one-piece temple structure of existing eyeglasses, and actively researching, improving and testing it. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an adaptive temple that can automatically clamp according to the wearer's face shape and glasses using the adaptive temple.
[0005] To achieve the above objectives, the solution of this utility model is: An adaptive temple includes a main body and a tail fin. One end of the tail fin is pivotally connected to the inner side of the main body. The connection between the tail fin and the main body is provided with a pivot post and a pivot groove that cooperate with each other. A hollow mounting groove is provided on one side of the pivot groove. A spring and a spring core are provided in the mounting groove. One end of the spring core faces the pivot post, one end of the spring is connected to the spring core, and the other end of the spring abuts against the mounting groove. One of the pivot post and the spring core is provided with a locking tooth, and the other is provided with a tooth groove. When there is one locking tooth, there are multiple tooth grooves, and when there is one tooth groove, there are multiple locking teeth.
[0006] Furthermore, the main body is provided with the pivot groove, the tail fin is provided with the pivot post, the pivot post is provided with multiple locking teeth on the side facing the pivot groove, the pivot groove is provided with the mounting groove on the side corresponding to the locking teeth of the pivot post, the jumper core and the spring are arranged in the mounting groove, and the jumper core is provided with a tooth groove corresponding to the locking teeth.
[0007] Furthermore, the main body is provided with the pivot groove, the tail fin is provided with the pivot post, the pivot post is provided with multiple tooth grooves on the side facing the pivot groove, the pivot groove is provided with the mounting groove on the side corresponding to the pivot post tooth, the jumper core and spring are provided in the mounting groove, and the jumper core is provided with a tooth corresponding to the tooth.
[0008] Furthermore, a locking post is provided at the top of the spring core, the bottom end of the spring is sleeved on the locking post, and the top end of the spring abuts against the top wall of the mounting groove.
[0009] Furthermore, a protrusion is formed at one end of the main body connected to the tail wing, and the mounting groove and pivot groove are provided on the protrusion. The tail wing has an extension at the end of the pivot post facing the main body, and the extension is correspondingly positioned to the protrusion.
[0010] Furthermore, the tail fin has an opening, a rubber pad at the rear end of the tail fin covers the outer periphery of the opening, and a rubber pad at the front end of the tail fin is located in the extension. The rubber pad and the tail fin are detachably fitted together.
[0011] Eyeglasses using adaptive temples include a frame, lenses, and adaptive temples. The lenses are fixed to the frame, and an adaptive temple is connected to each end of the frame. The adaptive temple includes a main body and a tail fin. One end of the tail fin is pivotally connected to the inside of the main body. A pivot post and a pivot groove are provided at the connection between the tail fin and the main body. A hollow mounting groove is provided on one side of the pivot groove. A spring and a spring core are provided in the mounting groove. One end of the spring core faces the pivot post, one end of the spring is connected to the spring core, and the other end of the spring abuts against the mounting groove. One of the pivot post and the spring core is provided with a locking tooth and a tooth groove that cooperate with each other. When there is one locking tooth, there are multiple tooth grooves; when there is one tooth groove, there are multiple locking teeth.
[0012] With the above structure, the adaptive temple glasses of this invention feature a pivot post and pivot groove that are mutually compatible between the tail fin of the adaptive temple and the main body to achieve a rotatable connection. A spring-loaded spring core is installed in the pivot groove, and locking teeth and grooves are provided on the spring core and the pivot post. The elastic force of the spring drives the locking teeth and grooves to maintain a stable engagement state, while providing sufficient backlash space for adjustment, ensuring that the locking teeth can smoothly disengage from the currently engaged groove and re-engage with other grooves. Through the cooperation of the locking teeth with grooves at different positions, the angle between the tail fin of the temple and the main body can be adjusted. When worn, the spring-loaded spring cores in the left and right temples can drive the locking teeth and grooves to adaptively adjust their engagement position, thereby automatically clamping the temples according to the user's face shape, which is especially suitable for wearing in sports scenarios. The glasses of this invention have excellent adaptability, meeting the wearing needs of users with different body types and face shapes, and providing a consistent wearing experience for all types of users. Attached Figure Description
[0013] Figure 1 This is an exploded view of the temple of this utility model.
[0014] Figure 2 This is a schematic diagram of the assembly of the temple of this utility model.
[0015] Figure 3 This is a schematic diagram of the temples of the glasses of this utility model in the fully opened state.
[0016] Figure 4 This is a schematic diagram showing the temple adjustment state of the glasses of this utility model.
[0017] Label Explanation: 10. Frame; 20. Lens; 30. Self-adjusting temples; 31. Main body; 311. Protrusion; 32. Tail fin; 321. Extension; 322. Rubber pad; 323. Opening; 33. Pivot post; 34. Pivot groove; 35. Mounting groove; 36. Spring; 37. Jumper; 371. Locking post; 38. Locking tooth; 39. Gutter. Detailed Implementation
[0018] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] like Figures 1 to 4 As shown, this utility model discloses an eyeglass with adaptive temples, including a frame 10, a lens 20 and adaptive temples 30. The lens 20 is fixed on the frame 10, and an adaptive temple 30 is connected to each end of the frame 10.
[0021] The adaptive temple 30 includes a main body 31 and a tail wing 32. One end of the tail wing 32 is pivotally connected to the inner side of the main body 31. The connection between the tail wing 32 and the main body 31 is provided with a pivot post 33 and a pivot groove 34 that cooperate with each other. One side of the pivot groove 34 is provided with a hollow mounting groove 35. A spring 36 and a spring core 37 are provided in the mounting groove 35. One end of the spring core 37 faces the pivot post 33. One end of the spring 36 is connected to the spring core 37. The other end of the spring 36 abuts against the mounting groove 35. One of the pivot post 33 and the spring core 37 is provided with a locking tooth 38 and a tooth groove 39 that cooperate with each other. When there is one locking tooth 38, there are multiple tooth grooves 39. When there is one tooth groove 39, there are multiple locking teeth 38.
[0022] The core of this invention, an adaptive temple eyeglass, lies in the following: between the tail wing 32 of the adaptive temple 30 and the main body 31, a rotatable connection is achieved through a mutually compatible pivot post 33 and pivot groove 34; simultaneously, a spring core 37 is provided in the pivot post and pivot groove 34 to connect the spring 36, and locking teeth 38 and tooth grooves 39 are provided on the spring core 37 and the pivot post 33. The elastic force of the spring 36 can drive the locking teeth 38 and tooth grooves 39 to maintain a stable engagement state, while providing sufficient retraction space for the adjustment of the locking teeth 38, ensuring that the locking teeth 38 can smoothly disengage from the currently engaged tooth groove 39 and re-engage with other tooth grooves 39. By adapting and cooperating with the toothed teeth 38 and the toothed grooves 39 at different positions, the angle between the temple tail wing 32 and the main body 31 can be adjusted. When worn, the spring core 37 in the temples on both sides can drive the toothed teeth 38 and the toothed grooves 39 to adaptively adjust the meshing position under the elastic force of the spring 36, so that the temples can automatically clamp according to the user's face shape, which is especially suitable for the wearing needs in sports scenarios.
[0023] like Figures 1 to 4 In the illustrated embodiment, the main body 31 is provided with the pivot groove 34, the tail fin 32 is provided with the pivot post 33, and the pivot post 33 has a plurality of locking teeth 38 on the side facing the pivot groove 34. The pivot groove 34 has the mounting groove 35 on the side corresponding to the locking teeth 38 of the pivot post 33. The jumper core 37 and the spring 36 are disposed in the mounting groove 35, and the jumper core 37 has a tooth groove 39 corresponding to the locking teeth 38. In other embodiments, the jumper core 37 may also have a locking tooth 38, while the pivot post 33 may have a plurality of tooth grooves 39.
[0024] In order to ensure a stable connection between the jumper core 37 and the spring 36, a locking post 371 is provided at the top of the jumper core 37, the bottom end of the spring 36 is sleeved on the locking post 371, and the top end of the spring 36 abuts against the top wall of the mounting groove 35.
[0025] A protrusion 311 is formed at one end of the main body 31 connected to the tail wing 32. The mounting groove 35 and the pivot groove 34 are provided on the protrusion 311. The tail wing 32 has an extension 321 at the end of the pivot post 33 facing the main body 31. The extension 321 is correspondingly positioned to the protrusion 311.
[0026] To improve the comfort of wearing the glasses, a rubber pad 322 is provided on the front and rear sides of the opposite ends of the left and right tail wings 32. The design of the front and rear rubber pads has the functions of improving comfort, impact resistance, and anti-slip. Preferably, each rubber pad 322 is detachably attached to the tail wing 32. In order to reduce the weight of the tail wing 32 and improve the cushioning force of the tail wing 32, an opening 323 is also provided on the tail wing 32, and the rubber pad 322 at the rear end of the tail wing 32 covers the outer periphery of the opening 323.
[0027] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.
Claims
1. An adaptive temple, characterized in that, include: The main body and tail fin are provided. One end of the tail fin is pivotally connected to the inner side of the main body. The connection between the tail fin and the main body is provided with a pivot post and a pivot groove that cooperate with each other. One side of the pivot groove is provided with a hollow mounting groove. A spring and a jumper are provided in the mounting groove. One end of the jumper faces the pivot post. One end of the spring is connected to the jumper. The other end of the spring abuts against the mounting groove. One of the pivot post and the jumper is provided with a locking tooth, and the other is provided with a tooth groove. When there is one locking tooth, there are multiple tooth grooves. When there is one tooth groove, there are multiple locking teeth.
2. The adaptive temple as described in claim 1, characterized in that: The main body is provided with the pivot groove, the tail fin is provided with the pivot post, the pivot post is provided with multiple locking teeth on the side facing the pivot groove, the pivot groove is provided with the mounting groove on the side corresponding to the locking teeth of the pivot post, the jumper core and the spring are arranged in the mounting groove, and the jumper core is provided with a tooth groove corresponding to the locking teeth.
3. The adaptive temple as described in claim 1, characterized in that: The main body is provided with the pivot groove, the tail fin is provided with the pivot post, the pivot post is provided with multiple tooth grooves on the side facing the pivot groove, the pivot groove is provided with the mounting groove on the side corresponding to the pivot post tooth, the jumper core and spring are provided in the mounting groove, and the jumper core is provided with a tooth corresponding to the tooth.
4. The adaptive temple as described in claim 1, characterized in that: The top of the spring core is provided with a locking post, the bottom end of the spring is sleeved on the locking post, and the top end of the spring abuts against the top wall of the mounting groove.
5. The adaptive temple as described in claim 1, characterized in that: The main body and the tail fin are connected at one end to form a protrusion. The mounting groove and the pivot groove are provided on the protrusion. The tail fin has an extension at the end of the pivot post facing the main body. The extension is correspondingly positioned to the protrusion.
6. The adaptive temple as described in claim 1, characterized in that: The tail fin has an opening, and a rubber pad at the rear end of the tail fin covers the outer periphery of the opening. A rubber pad at the front end of the tail fin is located in the extension section, and the rubber pad and the tail fin are detachably fitted together.
7. A pair of eyeglasses using adaptive temples, characterized in that: The lens includes a frame, a lens, and an adaptive temple as described in any one of claims 1 to 6, wherein the lens is fixed to the frame and an adaptive temple is connected to each end of the frame.