Magnetic leg-replaceable glasses with buckles

Abstract

The utility model provides a pair of magnetic leg-replaceable glasses with a buckle, which specifically comprises a glasses frame and glasses legs, and a mounting piece is provided with a cavity; a first magnetic piece is arranged in the cavity, and a buckle connected with the first magnetic piece in a magnetic attraction manner is mounted at one end of each glasses leg. Preliminary positioning is achieved through the magnetic attraction effect of the first magnetic part and the buckle, a double locking mechanism of magnetic attraction and physical clamping is formed by matching with mechanical embedding of the clamping part and the clamping hole, the structure can effectively resist lateral tension (such as movement shaking and accidental pulling) borne by the glasses legs in the wearing process, accidental falling of the glasses legs is prevented, and the wearing safety of the glasses legs is improved. And the mounting stability of the glasses legs is improved. And through the arrangement of the second magnetic piece, other lenses or other lens frames with lenses can be adsorbed and fixed, so that the function that one pair of glasses has multiple purposes can be realized. Therefore, the utility model solves the technical problem of insufficient stability of magnetic connection of the glasses legs in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to glasses leg changing technical field especially relates to a buckle's magnetic attraction glasses leg changing. BACKGROUND

[0002] With the rapid development of intelligent wearable devices, as a kind of product that fuses modern technology and traditional glasses function, intelligent glasses gradually become indispensable science and technology accessories in people's daily life.Intelligent glasses have voice assistant, augmented reality display, health monitoring and other functions, and are widely used in communication, navigation, entertainment and medical fields.

[0003] In the prior art, the legs of most traditional glasses are fixed on the frame by hinges, which cannot be easily disassembled or replaced.This means that when users choose glasses, they must consider the overall effect of the frame and the legs, and cannot flexibly change the style.In view of the above-mentioned defects, the magnetic attraction technology is used to realize the connection and separation between components by magnetic force, so as to achieve the purpose of leg replacement.However, when relying solely on magnetic force connection, the leg is not stable enough in violent motion or special scene, which affects the user's experience. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a buckle's magnetic attraction glasses leg changing, solve the technical problem of the stability of the leg magnetic attraction connection in prior art.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] A buckle's magnetic attraction glasses leg changing includes: frame and leg, the frame is installed with two lenses, the both ends of the frame are respectively provided with connecting piece, the connecting piece is hinged with mounting piece, the mounting piece has cavity;

[0007] Wherein, the cavity is equipped with first magnetic piece, the one end of the leg is installed with the buckle that is connected with the first magnetic piece magnetic attraction, the mounting piece is equipped with the buckle and is equipped with the card hole of cooperation, the card hole is respectively with the cavity and the outer wall of the mounting piece is through.

[0008] Optionally, the mounting piece is provided with the mounting groove that is through with the cavity, the first magnetic piece is embedded and installed in the mounting groove, the mounting groove and the cross section of the first magnetic piece are all arranged in T shape.

[0009] Optionally, the mounting groove is equipped with at least one abutting strip that is integrally formed with the mounting piece structure, the abutting strip is equipped with the first inclined plane along the one end of the outside direction of the mounting groove.

[0010] Optionally, the mounting member is provided with a hinged seat of an integral structure, and the connecting member is provided with a hinge portion hingedly matched with the hinged seat.

[0011] Optionally, the buckle comprises a first connecting portion, a second connecting portion and a clamping portion, and the first connecting portion, the second connecting portion and the clamping portion are of an integral structure.

[0012] The first connecting portion is embedded in the cavity and is magnetically connected with the first magnetic member, the clamping portion is clamped in the clamping hole, and the second connecting portion is fixedly embedded in one end of the temple.

[0013] Optionally, the first connecting portion is provided with a first notch, and the clamping portion is provided with a first arc surface and a second arc surface in a direction of being inserted into the cavity.

[0014] Optionally, a mounting rack is fixedly connected between the frame and the connecting member, and the mounting rack is connected with a second magnetic member.

[0015] Optionally, the frame is provided with a bending strip adjacent to the lens, and a nose pad is mounted on the bending strip.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a kind of buckle's magnetic attraction leg-changing glasses, specifically including frame and temple, and mounting member has cavity;Cavity is provided with first magnetic member, and one end of temple is installed with the buckle of the magnetic attraction connection with first magnetic member. Through the magnetic attraction effect of first magnetic member and buckle, preliminary positioning is realized, and the mechanical embedding of clamping portion and clamping hole is matched, to form the double locking mechanism of magnetic attraction adsorption and physical clamping, which can effectively resist the lateral tension (such as sports shaking, accidental pulling, etc.) that temple is subjected to during wearing, prevent accidental falling of temple, and improve the installation stability of temple. Therefore, the utility model solves the technical problem of insufficient stability of temple magnetic attraction connection in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantial significance, and any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0020] Figure 1 A three-dimensional structural schematic view of a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0021] Figure 2 An exploded structural schematic view of a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0022] Figure 3 A three-dimensional structural schematic view of a mounting member in a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0023] Figure 4 A half-section structural schematic view of a mounting member in a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0024] Figure 5 A three-dimensional structural schematic view of a buckle in a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0025] Figure 6 A three-dimensional structural schematic view of a connecting member in a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0026] Figure 7 A three-dimensional structural schematic view of a first magnetic member in a magnetic leg-changing glasses with buckles disclosed by the embodiment of the present application is shown in the figure.

[0027] Illustration:

[0028] 10, frame; 11, bending strip; 20, leg; 30, lens; 40, connecting member; 41, connecting body; 411, bending hole; 42, hinge part; 50, mounting member; 51, cavity; 52, clamping hole; 53, mounting groove; 54, abutting strip; 541, first inclined surface; 55, hinge seat; 60, first magnetic member; 70, buckle; 71, first connecting part; 711, first notch; 72, second connecting part; 73, clamping part; 731, first arc surface; 732, second arc surface; 80, mounting frame; 81, second notch; 90, second magnetic member; 100, nose pad. DETAILED DESCRIPTION

[0029] In order to make the utility model of the utility model purposes, features, advantages can be more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the following described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the scope of the utility model protection.

[0030] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.

[0031] The technical scheme of the utility model will be further illustrated below by combining the drawings and through specific embodiments.

[0032] The utility model embodiment provides a kind of magnetic leg-changing glasses with buckle 70, as shown in Figures 1 to 7 It includes: frame 10 and leg 20, two lenses 30 are installed on frame 10, and the both ends of frame 10 are provided with connecting piece 40, connecting piece 40 is hinged with mounting member 50, and mounting member 50 has cavity 51;

[0033] Wherein, first magnetic member 60 is arranged in cavity 51, one end of leg 20 is provided with buckle 70 magnetically connected with first magnetic member 60, mounting member 50 is provided with clamping hole 52 matched with buckle 70, and clamping hole 52 is respectively communicated with cavity 51 and the outer wall of mounting member 50.In this embodiment, leg 20 can be the leg 20 with intelligent function, can realize audio playback, wireless connection and other functions;Leg 20 can also be ordinary leg 20 without intelligent function;Leg 20 can also be lightweight or stable leg 20, which is convenient for application in sports scene. First magnetic member 60 is made of magnet or high-strength rare earth permanent magnet material.

[0034] It should be noted that the utility model provides a kind of magnetic leg-changing glasses with buckle 70, it specifically includes frame 10 and temple 20, mounting piece 50 has cavity 51;Cavity 51 is equipped with first magnetic piece 60, one end of temple 20 is equipped with the buckle 70 magnetically attracted to first magnetic piece 60 connection.The preliminary positioning is realized by the magnetic attraction of first magnetic piece 60 and buckle 70, and the mechanical interlocking of clamping portion 73 and card hole 52 is matched, the double locking mechanism of magnetic attraction and physical clamping is formed, the structure can effectively resist the lateral tension (such as sports shaking, accidental pulling, etc.) that temple 20 is subjected to during wearing, prevent temple 20 accidental drop, improve the installation stability of temple 20.Therefore, the utility model solves the technical problem of insufficient stability of the magnetic connection of temple 20 in the prior art.

[0035] As Figures 2 to 7 Indicated, mounting piece 50 is equipped with installation groove 53 that is communicated with cavity 51, first magnetic piece 60 is embedded and installed in installation groove 53, and the section of installation groove 53 and first magnetic piece 60 is all T-shaped arrangement.

[0036] It should be noted that the setting of T-shaped section can increase the stability of first magnetic piece 60.T-shaped structure has greater contact surface, can evenly distribute the force received, thereby reducing the displacement of first magnetic piece 60 during use.Because the shape of first magnetic piece 60 and installation groove 53 is matched, it can ensure that the connection is tight, and reduce the impact on structural integrity due to vibration or impact during use.

[0037] As Figures 2 to 4 Indicated, installation groove 53 is equipped with at least one abutting strip 54 that is integrally formed with mounting piece 50, and first inclined surface 541 is arranged at the end of abutting strip 54 along the outside direction of installation groove 53.In this embodiment, the connection between abutting strip 54 and mounting piece 50 can be realized by hot casting or injection molding, to ensure that the joint part is seamless, to improve overall strength and stability.The angle of first inclined surface 541 can be designed between 20 to 45 degrees, to ensure that an easy-to-guide slope can be formed during insertion.The specific angle can be fine-tuned according to actual assembly requirements.

[0038] It should be noted that the setting of abutting strip 54 can effectively increase the fixing performance of first magnetic piece 60 in installation groove 53.Through the setting of first inclined surface 541, it is more convenient to insert and disassemble first magnetic piece 60.The shape of inclined surface can guide first magnetic piece 60 to smoothly enter installation groove 53, reduce the operation difficulty.

[0039] As Figures 1 to 6As shown, the mounting piece 50 is provided with a hinge seat 55 of an integral structure, and the connecting piece 40 is provided with a hinge portion 42 that is hingedly connected with the hinge seat 55. In this embodiment, the connecting piece 40 includes a connecting body 41 and the hinge portion 42, and the connecting body 41 is arranged in a bent manner and is provided with a bent hole 411.

[0040] It should be noted that the hinge seat 55 and the hinge portion 42 are hingedly connected, so that the temple 20 can be freely folded on the frame 10. This structure provides a flexible folding and unfolding manner, making the glasses more convenient to wear and store. The provision of the bent hole 411 can increase the elasticity of the connecting piece 40 and prevent the connecting piece 40 from breaking due to long-term rigid connection.

[0041] As shown in the figure, Figures 1 to 5 The buckle 70 includes a first connecting portion 71, a second connecting portion 72, and a clamping portion 73, which are of an integral structure. In this embodiment, the clamping portion 73 is elastic, facilitating the disassembly and assembly of the buckle 70.

[0042] The first connecting portion 71 is embedded in the cavity 51 and is magnetically connected with the first magnetic piece 60, the clamping portion 73 is clamped in the clamping hole 52, and the second connecting portion 72 is fixedly embedded in one end of the temple 20. In this embodiment, the second connecting portion 72 is fastened to the temple 20 by a screw.

[0043] It should be noted that since the first connecting portion 71, the second connecting portion 72, and the clamping portion 73 are of an integral structure, complex assembly processes are avoided, the tightness and stability between each connecting point are ensured, and the reliability of the overall connection is improved. The integral structure can better withstand external impact, reduce the risk of fatigue damage caused by multiple component connections, and significantly improve the durability and service life of the buckle 70.

[0044] As shown in the figure, Figures 1 to 5 The first connecting portion 71 is provided with a first notch 711, and the clamping portion 73 is provided with a first arc surface 731 and a second arc surface 732 along the direction of insertion into the cavity 51. Due to the adoption of the arc surface design, the frictional contact area during rotation and insertion is reduced, and the degree of wear is lower compared with other planar contact, thereby prolonging the service life of the buckle 70.

[0045] It should be noted that, due to the guiding role of the first arc surface 731 and the second arc surface 732, the insertion process of the clamping part 73 into the cavity 51 is simplified. This streamlined design can effectively reduce the friction during insertion and reduce the risk of damage to other components. Through the combination of the first arc surface 731, the second arc surface 732, and the first gap 711, the entire buckle 70 structure appears more streamlined and modern, improving the appearance design of the buckle 70 and making it more attractive to consumers.

[0046] As shown in Figure 1 and Figure 2 , the mounting rack 80 is fixedly connected between the frame 10 and the connecting piece 40, and the second magnetic member 90 is connected to the mounting rack 80. In this embodiment, the mounting rack 80 is provided with a second gap 81, and the second magnetic member 90 is fixedly installed in the second gap 81. The second magnetic member 90 can be bonded in the second gap 81, and the second magnetic member 90 is a magnet or made of high-strength rare earth permanent magnet material. The mounting rack 80 is fixedly connected to the frame 10 and the connecting piece 40 by laser welding.

[0047] It should be noted that the mounting rack 80 is fixedly connected between the frame 10 and the connecting piece 40, which can effectively enhance the stability of the entire glasses structure. If the second magnetic member 90 needs to be replaced in the future, the second gap 81 provides sufficient space, simplifying the maintenance and replacement process and increasing the convenience of the product. Through the setting of the second magnetic member 90, other lenses 30 or other frames 10 with lenses 30 can be adsorbed and fixed, realizing the function of one lens for multiple uses.

[0048] As shown in Figure 1 and Figure 2 , the frame 10 is provided with a bending strip 11 adjacent to the lens 30, and the nose pad 100 is installed on the bending strip 11. In this embodiment, the number of nose pads 100 and bending strips 11 is two, and the nose pad 100 is tightly connected with the bending strip 11 through screws.

[0049] It should be noted that through the setting of the bending strip 11, the nose pad 100 can be more fitted to the shape of the user's face, thereby improving the comfort during wearing. Through the relative adjustment of the position of the bending strip 11, the supporting effect of the nose pad 100 can be further optimized to adapt to different nose shapes. The nose pad 100 is connected with the bending strip 11 through screws, which is convenient for users to disassemble and replace when needed. If the nose pad 100 is worn or damaged, the user can easily replace it without replacing the entire frame 10, reducing the use cost. Through the screw fastening connection mode, the assembly position of the nose pad 100 can be adjusted, and this design allows the user to adjust or replace the nose pad 100 according to individual comfort needs, enhancing the personalized experience.

[0050] Working principle: the utility model provides a kind of magnetic leg-changing glasses with buckle 70, specifically includes frame 10 and temple 20, mounting piece 50 has cavity 51;Cavity 51 is equipped with first magnetic piece 60, and one end of temple 20 is equipped with the magnetic attraction connection buckle 70 of first magnetic piece 60. Through the magnetic attraction effect of first magnetic piece 60 and buckle 70, preliminary positioning is realized, and the mechanical embedding of clamping portion 73 and card hole 52 is matched, the double locking mechanism of magnetic attraction adsorption and physical clamping is formed, the structure can effectively resist the lateral tension (such as sports shaking, accidental pulling etc.) that temple 20 is subjected to in wearing process, prevent temple 20 accidental drop, improve the installation stability of temple 20. Therefore, the utility model solves the technical problem of insufficient stability of magnetic attraction connection of temple 20 in the prior art.

[0051] The above-described and above-described embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or make equivalent substitutions for some technical features. These modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A magnetic leg-changing glasses with buckle, characterized in that, Include: The mirror frame (10) and the mirror leg (20), two lenses (30) are installed on the mirror frame (10), the connecting piece (40) is arranged at both ends of the mirror frame (10) respectively, the mounting piece (50) is hinged to the connecting piece (40), the mounting piece (50) has a cavity (51); Wherein, the first magnetic piece (60) is arranged in the cavity (51), one end of the mirror leg (20) is provided with a buckle (70) magnetically connected with the first magnetic piece (60), the mounting piece (50) is provided with a clamping hole (52) matched with the buckle (70), the clamping hole (52) is respectively communicated with the cavity (51) and the outer wall of the mounting piece (50).

2. The magnetic leg-changing glasses with buckle according to claim 1, characterized in that, The mounting piece (50) is provided with a mounting groove (53) communicated with the cavity (51), the first magnetic piece (60) is embedded in the mounting groove (53), and the cross section of the mounting groove (53) and the first magnetic piece (60) are both T-shaped.

3. The magnetic leg-changing glasses with buckle according to claim 2, characterized in that, The mounting groove (53) is provided with at least one abutting strip (54) which is an integral structure with the mounting piece (50), and the abutting strip (54) is provided with a first inclined surface (541) at one end along the outer side direction of the mounting groove (53).

4. The magnetic leg-changing eyeglasses with buckle according to claim 3, characterized in that, The mounting piece (50) is provided with an integral structure of the hinge seat (55), and the connecting piece (40) is provided with a hinge part (42) matched with the hinge seat (55).

5. The magnetic leg-changing glasses with buckle according to any one of claims 1 to 4, characterized in that, The buckle (70) includes a first connecting part (71), a second connecting part (72) and a clamping part (73), and the first connecting part (71), the second connecting part (72) and the clamping part (73) are an integral structure; Wherein, the first connecting part (71) is embedded in the cavity (51) and magnetically connected with the first magnetic piece (60), the clamping part (73) is clamped in the clamping hole (52), and the second connecting part (72) is fixedly embedded in one end of the mirror leg (20).

6. The magnetic leg-changing eyeglasses with buckle according to claim 5, characterized in that, The first connecting part (71) is provided with a first notch (711), and the clamping part (73) is provided with a first arc surface (731) and a second arc surface (732) in the direction of being inserted into the cavity (51).

7. The magnetic snap-on leg changing glasses of claim 1, wherein, The mirror frame (10) and the connecting piece (40) are fixedly connected with a mounting rack (80), and the mounting rack (80) is connected with a second magnetic piece (90).

8. The magnetic leg-changing glasses with buckle according to claim 1 or 7, characterized in that, The mirror frame (10) is provided with a bending strip (11) arranged adjacent to the lens (30), and a nose pad (100) is arranged on the bending strip (11).

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