A pluggable magnetic attraction hinge structure for eyewear

Abstract

The utility model discloses a kind of pluggable magnetic suction hinge structures for glasses, including male head and female head, the first mounting hole for connecting temple is equipped in male head one end, the female head one side is equipped with lug, the second mounting hole for connecting frame is opened in the lug surface, the connecting hole is equipped in female head one end, the first magnet is equipped in the connecting hole inside, the second magnet is embedded and arranged in male head one end inside, male head one end is inserted into connecting hole, and the first magnet and the second magnet attract each other, and the other end of male head extends out of connecting hole. The utility model provides a kind of pluggable magnetic suction hinge structures for glasses, adopts split hinge structure, and realizes quick disassembly or assembly using plug-in cooperation magnetic suction, so that people can replace temple.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass hinge technology, and in particular to a pluggable magnetic hinge structure for eyeglasses. Background Technology

[0002] Traditional eyeglasses mainly consist of temples, frames, and lenses. The lenses are fixed to the frames, while the temples are hinged to both sides of the frames, forming a foldable or unfoldable structure for wearing. Although the temples of existing traditional eyeglasses can be hinged and rotated to the frames, they cannot be quickly disassembled. Tools are needed to remove the hinges before the temples can be removed from the frames for replacement.

[0003] However, users need to make better adjustments to the temples in different usage scenarios, and the existing structure brings inconvenience. For example, different temple lengths need to be changed, or the main components of existing smart glasses are all located on the temples, resulting in a relatively heavy overall weight. When it is necessary to replace them with ordinary temples in scenarios where smart glasses are not needed, it will also bring inconvenience. Utility Model Content

[0004] The purpose of this invention is to provide a pluggable magnetic hinge structure for eyeglasses. It adopts a split hinge structure and uses plugging and magnetic attraction to achieve quick disassembly or assembly, making it convenient for people to replace the temples.

[0005] The technical solution adopted by the pluggable magnetic hinge structure for eyeglasses disclosed in this utility model is as follows: A pluggable magnetic hinge structure for eyeglasses includes a male head and a female head. One end of the male head has a first mounting hole for connecting to the temple. One side of the female head has a lug with a second mounting hole for connecting to the frame. One end of the female head has a connecting hole with a first magnet inside. One end of the male head has a second magnet embedded inside. One end of the male head is inserted into the connecting hole, and the first magnet and the second magnet attract each other. The other end of the male head extends out of the connecting hole.

[0006] As a preferred embodiment, the male connector has a stepped structure, the diameter of the end of the male connector inserted into the connecting hole is larger than the diameter of the other end, and the end of the male connector is interference-fitted with the connecting hole.

[0007] As a preferred embodiment, the end of the male connector extending from the connection hole tapers outwards, forming a conical structure.

[0008] As a preferred embodiment, the area around the first mounting hole has a recessed structure.

[0009] As a preferred embodiment, the upper and lower surfaces of the second mounting hole are provided with wear-resistant inserts, and the wear-resistant inserts have a retaining ring in the middle that can be inserted into the second mounting hole.

[0010] The beneficial effects of the pluggable magnetic hinge structure for eyeglasses disclosed in this utility model are as follows: the female head is hinged to the side of the frame by a screw passing through the second mounting hole, and the male head is fixed to the front end of the temple by a screw passing through the first mounting hole. One female head can be equipped with multiple male heads, and the multiple male heads can be installed in different temples for easy replacement. The end of the male head with a second magnet is inserted into the connecting hole of the female head, so that the first magnet and the second magnet are magnetically attracted and fixed, completing the assembly and use of the temple and the frame. When the temple rotates, it drives the female head to rotate synchronously, so that the temple can be folded or opened around the side of the frame. When it is necessary to replace the temple, the temple and the male head can be pulled off together and replaced with other temples with male heads, so as to achieve the purpose of quick disassembly and assembly. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the assembly structure of a pluggable magnetic hinge structure for eyeglasses according to this utility model.

[0012] Figure 2 This utility model presents a schematic diagram of the detachable magnetic hinge structure for eyeglasses during separation.

[0013] Figure 3 This is a cross-sectional view of a pluggable magnetic hinge structure for eyeglasses according to this utility model.

[0014] Figure 4 This is an exploded view of a pluggable magnetic hinge structure for eyeglasses according to this utility model.

[0015] Figure 5 This is a schematic diagram of a pluggable magnetic hinge structure and temple assembly structure for eyeglasses according to this utility model. Detailed Implementation

[0016] The present invention will be further described and illustrated below with reference to specific embodiments and the accompanying drawings: Please refer to Figures 1 to 4 A pluggable magnetic hinge structure for eyeglasses includes a male head 10 and a female head 20. One end of the male head 10 is provided with a first mounting hole 11 for connecting the temple. One side of the female head is provided with a lug 21, and the surface of the lug 21 is provided with a second mounting hole 22 for connecting the frame. One end of the female head 20 is provided with a connecting hole 23, and a first magnet 24 is provided inside the connecting hole 23. A second magnet 12 is embedded inside one end of the male head 10. One end of the male head 10 is inserted into the connecting hole 23, and the first magnet 24 and the second magnet 12 attract each other. The other end of the male head 10 extends out of the connecting hole 23.

[0017] Please refer to Figure 5The female connector 20 is hinged to the side of the frame by a screw passing through the second mounting hole 22. The male connector 10 is fixed to the front end of the temple by a screw passing through the first mounting hole 11. One female connector 20 can be equipped with multiple male connectors 10, and multiple male connectors 10 can be installed in different temples for easy replacement. The end of the male connector 10 with the second magnet 12 is inserted into the connecting hole 23 of the female connector 20, so that the first magnet 24 and the second magnet 12 are magnetically attracted and fixed, completing the assembly and use of the temple and the frame. When the temple rotates, the female connector 20 is rotated synchronously, so that the temple can be folded or opened around the side of the frame. When the temple needs to be replaced, the temple and the male connector 10 can be pulled off together and replaced with other temples with male connectors 10, so as to achieve the purpose of quick disassembly and assembly.

[0018] The male connector 10 has a stepped structure. The diameter of the end of the male connector 10 that inserts into the connecting hole 23 is larger than the diameter of the other end. Since one end of the male connector 10 needs to be inserted into the female connector 20, it is necessary to ensure that the end of the male connector 10 inserted into the female connector 20 has sufficient connection strength, while also providing space for the second magnet 12 to be embedded. Furthermore, the interference fit between one end of the male connector 10 and the connecting hole 23 can further improve the connection strength between the male connector 10 and the female connector 20, preventing detachment. The end of the male connector 10 that extends out of the connecting hole 23 tapers outward to form a conical structure. When the male connector 10 is installed on the temple, one end of the male connector 10 needs to be inserted into the temple. The conical structure of one end of the male connector 10 makes it easier to insert into the temple, thus completely hiding the male connector 10 in the female connector 20 and the temple, improving the overall aesthetics.

[0019] The first mounting hole 11 has a recessed structure around it, which facilitates insertion into the temple and creates a clearance with the fixing structure inside the temple. The temple and the male head 10 are then fixed with screws.

[0020] Wear-resistant inserts 25 are provided on both the upper and lower surfaces of the second mounting hole 22. A retaining ring is provided in the middle of the wear-resistant insert 25 and is inserted into the second mounting hole 22. Since the second mounting hole 22 needs to be hinged to the frame, in order to avoid excessive wear on the lug 21 during use and affect the connection strength.

[0021] This invention provides a pluggable magnetic hinge structure for eyeglasses. The female end is hinged to the side of the frame by a screw passing through a second mounting hole, and the male end is fixed to the front end of the temple by a screw passing through a first mounting hole. One female end can be equipped with multiple male ends, which can be installed in different temples for easy replacement. The end of the male end with a second magnet is inserted into the connecting hole of the female end, so that the first magnet and the second magnet are magnetically attracted and fixed, completing the assembly and use of the temple and the frame. When the temple rotates, it drives the female end to rotate synchronously, so that the temple can be folded or opened around the side of the frame. When the temple needs to be replaced, the temple and the male end can be pulled off together and replaced with other temples with male ends, achieving the purpose of quick disassembly and assembly.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A pluggable magnetic hinge structure for eyeglasses, characterized in that, The lens includes a male and a female end. The male end has a first mounting hole for connecting to the temple. The female end has a lug on one side, and the surface of the lug has a second mounting hole for connecting to the frame. The female end has a connecting hole, and a first magnet is provided inside the connecting hole. A second magnet is embedded inside the male end. The male end is inserted into the connecting hole, and the first magnet and the second magnet attract each other. The other end of the male end extends out of the connecting hole.

2. The pluggable magnetic hinge structure for eyeglasses as described in claim 1, characterized in that, The male connector has a stepped structure, and the diameter of the end of the male connector inserted into the connecting hole is larger than the diameter of the other end, and the end of the male connector is interference-fitted with the connecting hole.

3. The pluggable magnetic hinge structure for eyeglasses as described in claim 2, characterized in that, The male end extending from the connecting hole tapers outwards, forming a conical structure.

4. The pluggable magnetic hinge structure for eyeglasses as described in claim 3, characterized in that, The area around the first mounting hole has a sunken structure.

5. The pluggable magnetic hinge structure for eyeglasses as described in claim 1, characterized in that, The upper and lower surfaces of the second mounting hole are provided with wear-resistant inserts, and a retaining ring is provided in the middle of the wear-resistant insert to engage with the second mounting hole.

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