Rotary lens bluetooth sun glasses

Abstract

The utility model discloses a rotatory lens bluetooth sun -proof spectacles relates to sun -proof spectacles technical field, including the connecting frame, the both sides of connecting frame all are fixedly connected with the spectacle frame, and is provided with the connecting mechanism between two spectacle frames, the utility model discloses a first buckle with sun -proof lens bottom end realizes the preliminary fixation, utilizes the elastic embedded design to guarantee its firmness, prevents the displacement or drop of lower end, and then the sun -proof lens top is through the second buckle with the spectacle frame top clamping, also has the elastic clamping function, can form the close locking state, ensures that the lens and the spectacle frame firm cooperation, and the installation process can adjust the distance of two sun -proof lenses according to different spectacle frame size, and this adjustment is completed through the sliding of movable rod in the movable pipe and drives movable plate to move, and the movement of movable plate compresses spring, thereby provides the support force and the locating force of continuous upward, enhances the firmness of clamping part.

Description

Technical Field

[0001] This utility model relates to the field of sun visors technology, and in particular to a rotating lens Bluetooth sun visor. Background Technology

[0002] Sunglasses, also known as sun protection glasses, are eye protection devices used to block strong sunlight and prevent ultraviolet rays from damaging the eyes.

[0003] For example, CN208654469U discloses a pair of sun-protective glasses, including a frame, temples, and a sun visor. The temples are hinged to both sides of the frame, and the sun visor is fixed to the top of the frame. An adjustment groove is provided on the sun visor along its width. A fastening screw is provided on the top of the frame. The fastening screw passes through the adjustment groove and is inserted into the top of the frame. The head of the fastening screw presses against the adjustment groove. Auxiliary visors are symmetrically arranged on both sides of the sun visor. A folding piece is connected to the front or rear end of the sun visor. The folding piece, the sun visor, and the two auxiliary visors form a receiving space for accommodating the glasses when the temples are folded. The folding piece is folded onto the sun visor.

[0004] However, in existing technologies, traditional installation structures mostly adopt a fixed spacing design, which is difficult to adapt to frames of different sizes and specifications. Customized installation components are required, resulting in higher costs. The buckle structure is mostly a rigid snap-fit, lacking elastic buffer design. In high-frequency vibration scenarios such as vehicles, the lenses are prone to loosening and falling off due to vibration, affecting safety. Utility Model Content

[0005] The purpose of this invention is to solve the problem that traditional installation structures in the prior art often use a fixed spacing design, which makes it difficult to adapt to frames of different sizes and specifications. Therefore, this invention proposes a rotating lens Bluetooth sunshade.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rotating lens Bluetooth sunshade glasses, including a connecting frame, with glasses frames fixedly connected to both sides of the connecting frame, and a connecting mechanism provided between the two glasses frames;

[0007] The connecting mechanism includes two second buckles that engage with the eyeglass frame. One of the second buckles has a movable rod engaged inside it, and the other second buckle has a movable tube inserted inside it. One end of the movable rod is inserted inside the movable tube, and the other end of the movable rod abuts against a movable plate. The movable plate is slidably sleeved on the outer surface of one end of the movable tube. A spring is provided between the movable plate and one end of the movable tube, and the spring is sleeved on the outer surface of the movable tube.

[0008] Preferably, a sunshade lens is engaged with the inner side of the second buckle, and a first buckle is engaged with the bottom end of the sunshade lens.

[0009] Preferably, one end of the first buckle is fixedly connected to the bottom of the frame.

[0010] Preferably, a fixing frame is fixedly connected to one side of the frame, and a rotating rod is hinged to one end of the fixing frame.

[0011] Preferably, the inner side of the rotating rod is fixedly connected to the temple, and the bottom of the temple is fixedly connected to the bone conduction Bluetooth.

[0012] Preferably, nose bridges are fixedly connected to both ends of the connecting frame.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the first buckle is used to initially fix the sun visor lens to the bottom end, and the elastic fitting design ensures its stability and prevents the lower end from shifting or falling off. Then, the top of the sun visor lens is engaged with the top of the frame by the second buckle, which also has an elastic clamping function and can form a tight locking state to ensure that the lens and the frame are firmly engaged. During the installation process, the distance between the two sun visor lenses can be adjusted according to different frame sizes. This adjustment is completed by the sliding of the movable rod in the movable tube to drive the movable plate to move. The movement of the movable plate compresses the spring, thereby providing continuous upward support and positioning force, enhancing the stability of the engagement part, and preventing loosening caused by external force or vibration. This installation structure has good adjustability, stability and adaptability, and can be applied to various frame types to meet the needs of quick installation and reliable use.

[0015] 2. In this utility model, a nose bridge set inside the connecting frame provides stable support. The nose bridge is made of flexible material, with good fit and cushioning, adapting to different facial contours. The temples and the fixed frame are hinged together by a rotating rod, which can be folded for storage, improving portability. The temples and the rotating rod adopt a plug-in structure, which, together with the positioning or buckle mechanism, achieves a stable lock, ensuring reliability and quick disassembly and replacement during use, meeting the needs of multi-functional scenarios. The device integrates a Bluetooth module, which can wirelessly connect to external devices to realize functions such as making calls and playing music. Combined with bone conduction technology, the sound signal is transmitted to the auditory nerve through the temporal bone, avoiding ear canal blockage and improving wearing comfort. Attached Figure Description

[0016] Figure 1 This utility model provides a schematic diagram of the overall three-dimensional structure of a rotating lens Bluetooth sunshade.

[0017] Figure 2 This utility model provides a partial three-dimensional structural diagram of a rotating lens Bluetooth sunshade.

[0018] Figure 3 This utility model provides a three-dimensional structural diagram of the connecting mechanism in a rotating lens Bluetooth sunshade.

[0019] Figure 4This invention provides a side view structural diagram of a rotating lens Bluetooth sunshade.

[0020] Legend: 1. Sun visor lens; 11. First buckle; 2. Temple; 21. Bone conduction Bluetooth; 3. Rotating rod; 4. Fixing frame; 5. Connecting mechanism; 51. Spring; 52. Movable tube; 53. Second buckle; 54. Movable plate; 55. Movable rod; 6. Frame; 7. Connecting frame; 71. Nose bridge. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-4 As shown, this utility model provides a rotating lens Bluetooth sunshade glasses, including a connecting frame 7, with glasses frames 6 fixedly connected to both sides of the connecting frame 7, and a connecting mechanism 5 provided between the two glasses frames 6;

[0024] The connecting mechanism 5 includes two second buckles 53, which are engaged with the frame 6. One of the second buckles 53 has a movable rod 55 engaged inside, and the other second buckle 53 has a movable tube 52 inserted inside. One end of the movable rod 55 is inserted inside the movable tube 52, and one end of the movable rod 55 abuts against a movable plate 54. The movable plate 54 is slidably sleeved on the outer surface of one end of the movable tube 52. A spring 51 is provided between the movable plate 54 and one end of the movable tube 52, and the spring 51 is sleeved on the outer surface of the movable tube 52.

[0025] The specific settings and functions of this embodiment will be described in detail below. During the installation of the sun visor lens 1, the first buckle 11 is engaged with the bottom of the sun visor lens 1 to achieve initial fixation between the sun visor lens 1 and the mounting component. The elastic fitting design can automatically lock when inserted, effectively preventing the lower end of the sun visor lens 1 from shifting or falling off. Subsequently, the top of the sun visor lens 1 is connected to the top of the frame 6 by the second buckle 53. It also has elastic clamping ability and can form a tight locking state during the locking process to ensure a firm fit between the sun visor lens 1 and the frame 6.

[0026] During installation, for frames 6 of different sizes or structural specifications, the relative distance between the two sunshade lenses 1 can be adjusted to achieve a fit. This adjustment process is completed by the movable rod 55 set on the connecting assembly of the sunshade lens 1. When the movable rod 55 slides axially in the inner cavity of the movable tube 52, it will drive the movable plate 54 installed on it to move synchronously. The movement of the movable plate 54 will compress the spring 51 located at its end. Under the action of the elastic force of the spring 51, it will provide continuous upward support and positioning force for the sunshade lens 1, effectively enhancing the stability of the sunshade lens 1 at the second buckle 53 engagement point and preventing loosening or displacement due to vibration or external force.

[0027] The entire installation structure has good adjustability, stability and adaptability, and is suitable for various models of eyeglass frames, enabling quick installation, stable locking and reliable use.

[0028] Example 2: Figures 2-4 As shown, a sun visor lens 1 is secured to the inner side of the second clip 53, and a first clip 11 is secured to the bottom of the sun visor lens 1. One end of the first clip 11 is fixedly connected to the bottom of the frame 6. A fixing bracket 4 is fixedly connected to one side of the frame 6, and a rotating rod 3 is hinged to one end of the fixing bracket 4. A temple 2 is fixedly connected to the inner side of the rotating rod 3, and a bone conduction Bluetooth 21 is fixedly connected to the bottom of the temple 2. A nose bridge 71 is fixedly connected to both ends of the connecting bracket 7.

[0029] The overall effect of this embodiment is that, when wearing the device, the nose bridge 71, located inside the connecting frame 7, effectively supports the wearer's nose bridge, thereby ensuring the stability of the entire structure and wearing comfort. The nose bridge 71 is typically made of flexible material, offering good fit and cushioning performance, and can adapt to different users' facial contours. Structurally, the hinge connection between the rotating rod 3 and the fixed frame 4 allows the temples 2 to be folded and stored when not in use, effectively reducing the overall size and improving portability.

[0030] During wear, the temple 2 and the rotating rod 3 are quickly assembled through a plug-in structure and are securely locked by a corresponding positioning structure or buckle mechanism to ensure that they will not loosen during use. This also makes it easy for users to quickly disassemble or replace the temple 2 when needed to adapt to the needs of different functional modules or usage scenarios.

[0031] Furthermore, the device integrates bone conduction Bluetooth 21, enabling efficient wireless connection with external electronic devices such as mobile phones. Users can make calls and play music without additional operation. This system combines bone conduction technology to transmit sound signals directly to the auditory nerve through the temporal bone and other skull bones, avoiding blockage of the ear canal. This improves wearing comfort while ensuring the ability to recognize external sounds, thus enhancing safety and practicality.

[0032] The device's usage and working principle are as follows: When installing the sun visor lens 1, the first clip 11 engages with the bottom of the lens 1, effectively locking it in place. Simultaneously, the second clip 53 at the top of the lens 1 engages with the top of the frame 6, thus completing the installation of the sun visor lens 1. During installation, the distance between the two sun visor lenses 1 can be adjusted according to different sizes of the frame 6 to suit various usage needs. The frame 6 can be configured to accommodate either prescription lenses or not, making it convenient for people with different vision levels.

[0033] When the movable rod 55 slides inside the movable tube 52, it will drive the movable plate 54 to move synchronously, and compress the spring 51 in the process. This will enhance the stability of the sunshade lens 1 when the second buckle 53 is engaged, and effectively prevent loosening.

[0034] During wear, the nose bridge 71 located on the inner side of the connecting frame 7 provides support, making the fit more stable and comfortable. When stored, the rotating rod 3 can be folded in conjunction with the fixing frame 4 for easy carrying and storage. When worn, it can connect to mobile phones and other devices via bone conduction Bluetooth 21, enabling calls and music playback using bone conduction technology. After the temples 2 are inserted and fixed to the rotating rod 3, they can be easily disassembled and replaced, enhancing the flexibility and convenience of use.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rotary lens Bluetooth sunshade glasses, comprising a connecting frame (7), both sides of the connecting frame (7) are fixedly connected with a frame (6), characterized in that: A connecting mechanism (5) is provided between the two frames (6); The connecting mechanism (5) includes two second buckles (53), which are engaged with the frame (6). One of the second buckles (53) has a movable rod (55) engaged inside, and the other second buckle (53) has a movable tube (52) inserted inside. One end of the movable rod (55) is inserted inside the movable tube (52), and one end of the movable rod (55) abuts against a movable plate (54). The movable plate (54) is slidably sleeved on the outer surface of one end of the movable tube (52). A spring (51) is provided between the movable plate (54) and one end of the movable tube (52), and the spring (51) is sleeved on the outer surface of the movable tube (52).

2. The rotating lens Bluetooth sunshade glasses according to claim 1, characterized in that: The second buckle (53) is fitted with a sunshade lens (1) on its inner side, and the bottom of the sunshade lens (1) is fitted with a first buckle (11).

3. The rotating lens Bluetooth sunshade glasses according to claim 2, characterized in that: One end of the first buckle (11) is fixedly connected to the bottom end of the frame (6).

4. The rotating lens Bluetooth sunshade glasses according to claim 1, characterized in that: A fixing frame (4) is fixedly connected to one side of the eyeglass frame (6), and a rotating rod (3) is hinged to one end of the fixing frame (4).

5. A rotating lens Bluetooth sunshade according to claim 4, characterized in that: The inner side of the rotating rod (3) is fixedly connected to the temple (2), and the bottom of the temple (2) is fixedly connected to the bone conduction Bluetooth (21).

6. The rotating lens Bluetooth sunshade glasses according to claim 1, characterized in that: The nose bridge (71) is fixedly connected to both ends of the connecting frame (7).

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