Folding optical spectacle frame

Abstract

The utility model relates to the technical field of spectacle frames, and discloses a folding optical spectacle frame which is characterized in that two positioning blocks are arranged on the outer wall of the top of a frame, a sleeve frame is arranged on one side of the frame, a clamping groove is formed in the outer wall of the side, close to the frame, of the sleeve frame, and positioning grooves are formed in the inner walls, close to the two positioning blocks, of the clamping groove respectively; the frame is inserted into the inner walls of the clamping grooves, and the two positioning blocks are clamped to the inner walls of the two positioning grooves. Through the arrangement of the sleeve frame, the positioning block and the screw, the two sides of the lens are fixed through the frame and the sleeve frame, the frame is wrapped by the clamping groove, the positioning block is clamped into the positioning groove so that the frame and the top of the sleeve frame can be fixed, the lens is fixed inside the frame and the sleeve frame, the screw is connected into the fixing groove block in a threaded mode, and the middle of the sleeve frame and the frame are fixed. When the lenses need to be detached and replaced, the screws are detached firstly, then the frame is detached from the sleeve frame along the clamping grooves, the positioning blocks are detached from the positioning grooves, the lenses are unfixed and taken down, and the flexibility of the spectacle frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass frame equipment technology, specifically a folding optical eyeglass frame. Background Technology

[0002] As we all know, eyeglasses consist of lenses and frames. They are categorized into 15 types: nearsighted glasses, farsighted glasses, reading glasses, astigmatism glasses, non-prescription glasses, computer glasses, protective goggles, swimming goggles, night vision goggles, e-sports gaming glasses, e-sports goggles, windproof goggles, sunglasses, toy glasses, and regular sunglasses. There are also specialized glasses for viewing 3D or virtual reality images. Other types of eyeglasses include protective goggles, sunglasses, and swimming goggles, providing various forms of eye protection. Modern eyeglasses typically have nose pads in the center of the lenses and soft pads on the sides where the arms rest on the ears. Those who value appearance or are not used to wearing glasses can choose to correct their vision with contact lenses.

[0003] Application number CN202220304154.X discloses a folding eyeglass frame, including a nose bridge, a frame, a connecting seat, an assembly assembly, a drive assembly, a support assembly, and a protective assembly. The frame is provided on both sides of the nose bridge. The folding eyeglass frame has a frame on both sides of the nose bridge, and a connecting seat is provided on the side of the frame away from the nose bridge. One end of the assembly seat is connected to the connecting seat, and the other end of the assembly seat is provided with a hinge frame. The temple body is hinged to the hinge frame. The assembly assembly facilitates assembly and disassembly. The assembly block is inserted into the connecting groove. By driving the second drive rod, the second drive rod drives the second bevel gear to rotate. Furthermore, the first bevel gear meshing with the second bevel gear drives the first drive rod to rotate. The first drive rod drives the driving gear to rotate, and the driven gear rotates with the driving gear, so that the positioning block is inserted into the positioning groove for easy assembly.

[0004] The aforementioned document discloses a type of folding eyeglass frame that has the following drawbacks: when the eyeglass frame is worn, it needs to be fixed to the ears and nose to improve vision through the lenses. After the lenses are installed in the eyeglass frame, the frame cannot be disassembled when the lenses need to be replaced, making it inconvenient to replace the lenses.

[0005] Therefore, it can be seen that the existing folding eyeglass frames do not have the function of detaching and easily replacing lenses, and improvements are needed to address the existing shortcomings and provide a function that allows for easy detachment and replacement of lenses. Utility Model Content

[0006] The purpose of this invention is to provide a folding optical eyeglass frame to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a folding optical eyeglass frame, comprising an eyeglass frame and a connecting structure. The connecting structure is threaded onto the inner walls of both ends of the eyeglass frame. The eyeglass frame includes a frame, with two positioning blocks on the top outer wall of the frame. A sleeve is provided on one side of the frame, and a slot is formed on the outer wall of the sleeve near the frame. Positioning grooves are formed on the inner walls of the slots near the two positioning blocks. The frame is inserted into the inner wall of the slot, and the two positioning blocks are engaged with the inner walls of the two positioning grooves. The purpose of this design is to allow for easy disassembly and replacement of the eyeglasses frame during wear. The two lens holders are rotated to open, and the holders are then secured within screws by a locking block. The lens holders are connected to the screw via the locking block for convenient removal and replacement. The frame is worn above the ears, and the player secures the end of the lens holder to the ears. The player controls volume and power, and music is transmitted to the head through the back of the ears, allowing the wearer to listen. The single bar of the frame rests against the bridge of the nose, securing the frame to the eyes. The frame and locking block secure the lenses on both sides. A slot encloses the frame, and a positioning block limits the upward path of the lenses. The positioning block is inserted into the positioning groove, securing the top of the frame and locking block, thus fixing the lenses within them. Screws are threaded into the fixing groove, securing the middle of the locking block to the frame. When the lenses need to be removed for replacement, the screws are first removed, then the frame is removed from the locking block along the slot, and the positioning block is removed from the positioning groove. The lenses are then released and removed, improving the flexibility of the eyeglasses frame.

[0009] Furthermore, lenses are inserted into the inner walls of both sides of the frame, and the two positioning blocks are respectively located on the upper surfaces of the two lenses. The purpose of this arrangement is to fix the lenses on both sides through the frame and the sleeve during the wearing of the eyeglasses frame, and to limit the upward path of the lenses through the positioning blocks.

[0010] Furthermore, a player element and a fixing slot are provided on the outer wall of the middle part of the frame. The fixing slot is inserted into the inner wall of the frame, and the player element is located inside the slot. The purpose of this arrangement is that, during the wearing of the eyeglasses frame, the player element can adjust the volume and turn on / off, and the music played by the player is transmitted to the head through the back of the ear, allowing the wearer to listen to music.

[0011] Furthermore, a screw is threaded onto the inner wall of the fixing slot, with one end of the screw resting on the outer wall of the frame. The purpose of this arrangement is to secure the middle of the frame to the eyeglass frame during wear by threading the screw into the fixing slot.

[0012] Furthermore, each of the two outer walls of the frame is provided with a limiting bracket, and screws are threadedly connected to the upper and lower inner walls of the two limiting brackets. A sleeve block is rotatably connected to the outer wall of the screw. The purpose of this arrangement is that, during the wearing of the eyeglasses frame, the two lens holders can be rotated to open, and the lens holders can be limited within the screws by the sleeve blocks. Connecting the lens holders to the screws via the sleeve blocks facilitates the disassembly and replacement of the lens holders.

[0013] Furthermore, the sleeve is located on the upper and lower inner walls of the limiting frame, and a lens holder is welded to one side of the sleeve. A player is provided at one end of the lens holder. The purpose of this arrangement is that, during the wearing of the eyeglasses frame, the lens holder is worn above the ear, and the player secures the end of the lens holder to the ear.

[0014] This utility model has the following beneficial effects:

[0015] (1) This utility model uses a frame, a positioning block and screws to fix the two sides of the lens through the frame and the frame, the slot wraps the frame, the positioning block limits the upward path of the lens, and the positioning block is inserted into the positioning groove to fix the top of the frame and the frame. The lens is fixed inside by both. The screw is threaded into the fixing groove to fix the middle of the frame to the frame. When it is necessary to remove the lens for replacement, first remove the screw, then remove the frame from the frame along the slot, and remove the positioning block from the positioning groove. The lens is then released and removed, which improves the flexibility of the eyeglass frame.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the internal disassembled structure of the eyeglass frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the disassembled eyeglass frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Eyeglass frame; 101. Frame; 102. Positioning block; 103. Player component; 104. Limiting frame; 105. Lens; 106. Sleeve; 107. Slot; 108. Positioning groove; 2. Connecting structure; 201. Fixing slot block; 202. Screw; 203. Sleeve block; 204. Lens holder; 205. Player. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 4As shown, this utility model is a folding optical eyeglass frame, including an eyeglass frame 1 and a connecting structure 2. The connecting structure 2 is threaded to the inner walls of both ends of the eyeglass frame 1. The eyeglass frame 1 includes a frame 101. Two positioning blocks 102 are provided on the top outer wall of the frame 101. A sleeve 106 is provided on one side of the frame 101. A slot 107 is opened on the outer wall of the sleeve 106 near the frame 101. Positioning grooves 108 are respectively opened on the inner walls of the slots 107 near the two positioning blocks 102. The frame 101 is inserted into the inner wall of the slot 107, and the two positioning blocks 102 are engaged with the inner walls of the two positioning grooves 108. The purpose of this design is that, during the wearing of the eyeglasses frame, the two lens holders 204 are rotated to open, and the lens holders 204 are limited within the screws 202 by the sleeve block 203. Connecting the lens holders 204 to the screws 202 via the sleeve block 203 facilitates the disassembly and replacement of the lens holders 204. The lens holders 204 are worn above the ears, and the player 205 secures the ends of the lens holders 204 to the ears. The player component 103 adjusts the volume and switches on / off, and the player 205 plays music, which is transmitted to the head through the back of the ears, allowing the wearer to listen to music. The single bar of the frame 101 rests against the bridge of the nose, fixing the structure to the eyes. The two lenses 105 are secured by the frame 101 and the sleeve 106. The frame 101 is secured by a side-mounted slot 107, which encloses the frame 101. The upward path of the lens 105 is limited by a positioning block 102. The positioning block 102 is inserted into the positioning groove 108 to fix the top of the frame 101 and the sleeve 106. The lens 105 is fixed inside by both. The frame 106 is fixed to the frame 101 by a screw 202 threaded into the fixing groove 201. When the lens 105 needs to be removed for replacement, the screw 202 is removed first, then the frame 101 is removed from the sleeve 106 along the slot 107, and the positioning block 102 is removed from the positioning groove 108. The lens 105 is then released and removed, improving the flexibility of the eyeglass frame.

[0026] Lenses 105 are inserted into the inner walls on both sides of the frame 101, and two positioning blocks 102 are respectively located on the upper surfaces of the two lenses 105. The purpose of this arrangement is to fix the lenses 105 on both sides through the frame 101 and the sleeve 106 during the wearing of the eyeglasses frame, and to limit the upward path of the lenses 105 through the positioning blocks 102.

[0027] A player element 103 and a fixing slot 201 are provided on the outer wall of the middle part of the frame 101. The fixing slot 201 is inserted into the inner wall of the sleeve frame 106, and the player element 103 is located inside the slot 107. The purpose of this arrangement is that during the wearing of the eyeglasses frame, the player element 103 can adjust the volume and turn on / off, and the player 205 can play music and transmit it to the head through the back of the ear, so that the wearer can listen to music.

[0028] A screw 202 is threaded onto the inner wall of the fixing slot 201, with one end of the screw 202 resting on the outer wall of the frame 106. The purpose of this arrangement is to fix the middle part of the frame 106 to the frame 101 by threading the screw 202 into the fixing slot 201 during the wearing of the eyeglasses frame.

[0029] Each of the two outer walls of the frame 101 is provided with a limiting bracket 104. Screws 202 are threadedly connected to the inner walls of the upper and lower sides of the two limiting brackets 104. A sleeve block 203 is rotatably connected to the outer wall of the screw 202. The purpose of this arrangement is that, during the wearing of the eyeglasses frame, the two lens holders 204 can be rotated to open, and the lens holders 204 are limited within the screws 202 by the sleeve block 203. Connecting the lens holders 204 to the screws 202 via the sleeve block 203 facilitates the disassembly and replacement of the lens holders 204.

[0030] The sleeve 203 is located on the upper and lower inner walls of the limiting frame 104. A lens holder 204 is welded to one side of the sleeve 203, and a player 205 is provided at one end of the lens holder 204. The purpose of this arrangement is that during the wearing of the eyeglasses frame, the lens holder 204 is worn above the ear, and the player 205 fixes the end of the lens holder 204 to the ear.

[0031] In use, during the wearing of this eyeglass frame, the two lens holders 204 are rotated to open, and the lens holders 204 are limited within the screws 202 by the sleeve block 203. The lens holders 204 are connected to the screws 202 by the sleeve block 203 to facilitate the disassembly and replacement of the lens holders 204. The lens holders 204 are worn above the ears, and the player 205 fixes the tail of the lens holders 204 to the ears. The player component 103 adjusts the volume and turns the device on and off. The player 205 plays music, which is transmitted to the head through the back of the ears so that the wearer can listen to music. The single bar of the frame 101 rests against the bridge of the nose, and the structure is fixed to the eyes. The lenses 105 are fixed on both sides by the frame 101 and the sleeve 106. The frame 101 is enclosed by the slot 107, and the lens 105 is limited upward by the positioning block 102. The positioning block 102 is inserted into the positioning groove 108 to fix the top of the frame 101 and the sleeve 106. The lens 105 is fixed inside by both. The middle part of the sleeve 106 is fixed to the frame 101 by the screw 202 threaded into the fixing groove 201. When it is necessary to remove the lens 105 for replacement, first remove the screw 202, then remove the frame 101 from the sleeve 106 along the slot 107, and remove the positioning block 102 from the positioning groove 108. The lens 105 is then released and removed, which improves the flexibility of the eyeglass frame.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A foldable optical spectacle frame, comprising a spectacle frame (1) and a connecting structure (2), characterized in that: The connection structure (2) is threadedly connected to the inner walls at both ends of the eyeglass frame (1); the eyeglass frame (1) comprises a frame (101); two positioning blocks (102) are arranged on the top outer wall of the frame (101); a sleeve frame (106) is arranged on one side of the frame (101); a clamping groove (107) is provided on the outer wall of the sleeve frame (106) on the side close to the frame (101); positioning grooves (108) are respectively provided on the inner walls of the clamping groove (107) close to the two positioning blocks (102); the frame (101) is plugged into the inner wall of the clamping groove (107); and the two positioning blocks (102) are clamped on the inner walls of the two positioning grooves (108).

2. A foldable optical spectacle frame according to claim 1, characterized in that: Lenses (105) are inserted into the inner walls on both sides of the frame (101), and the two positioning blocks (102) are respectively located on the upper surfaces of the two lenses (105).

3. The foldable optical spectacle frame according to claim 1, characterized in that: A player element (103) and a fixed slot block (201) are provided on the middle outer wall of the frame (101); the fixed slot block (201) is plugged into the inner wall of the sleeve frame (106); and the player element (103) is located inside the card slot (107).

4. The foldable optical spectacle frame according to claim 3, characterized in that: A screw (202) is threadedly connected to the inner wall of the fixed slot block (201), and one end of the screw (202) is located on the outer wall of the sleeve frame (106).

5. The foldable optical spectacle frame according to claim 1, characterized in that: A limiting frame (104) is provided on each of the outer walls on both sides of the frame (101); screws (202) are threadedly connected to the inner walls on the upper and lower sides of the two limiting frames (104); and a sleeve block (203) is rotatably connected to the outer wall of the screw (202).

6. The foldable optical spectacle frame according to claim 5, characterized in that: The sleeve block (203) is located on the upper and lower inner walls of the limiting frame (104); a mirror support (204) is welded to one side of the sleeve block (203); and a player (205) is provided at one end of the mirror support (204).

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