Rimless glasses convenient to assemble and overhaul

Abstract

The rimless glasses convenient to assemble and overhaul comprise lenses, pile heads, glasses legs and a middle beam, two nose pads are symmetrically arranged on the middle beam, first mounting grooves are formed in the two ends of each lens, one end of each pile head is hinged to the corresponding glasses leg, and the other end of each pile head is provided with a first connecting plug bent towards one side of the corresponding lens. The two ends of the middle beam are respectively provided with a second connecting plug bent towards one side of the lens, the peripheral side of the first connecting plug and the peripheral side of the second connecting plug are respectively provided with an anti-skid structure, and the first connecting plug and the second connecting plug are fixedly installed in the first installation grooves corresponding to the ends of the lens in an inserted mode through the anti-skid structures arranged on the peripheral sides of the first connecting plug and the second connecting plug. When the rimless glasses disclosed by the utility model are assembled or overhauled, a user can directly operate the rimless glasses with bare hands, and the whole operation is simple and quick; the anti-skid structures and the inner wall surfaces of the mounting grooves I have very good inserting, fastening and anti-skid effects, so that the inserting heads I on the pile heads and the inserting heads II on the middle beams are effectively prevented from sliding out of the mounting grooves I in the lenses, and the use safety in the glasses wearing process is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and particularly relates to a pair of frameless glasses that are easy to assemble and repair. Background Art

[0002] Existing glasses are primarily composed of a frame, temples, and lenses. Currently, domestic glasses generally use screws to secure the temples to the frame. Because the screws used are too small, assembly and maintenance require specialized personnel and specialized tools for disassembly or installation. Active and athletic teenagers who regularly participate in sports often experience broken temples, nose bridges, or lens frames. Replacing these components requires specialized tools, which is a cumbersome process. Furthermore, if temples are damaged, the glasses must be discarded, resulting in a waste of resources. To address this issue, plug-in glasses have emerged on the market. These glasses have slots at both ends of the lenses, and connectors are provided on the temples and nose bridge. The temples, through the connector, are inserted into the slots on one end of the lenses, while the nose bridge is inserted into the slots on the other end of the lenses, through the connector. During use, these plug-in glasses can easily slip out of the lens slots, causing the glasses to fall and become damaged or even scrapped. To this end, the present invention proposes a pair of frameless glasses that are easy to assemble and repair, in order to solve the above technical problems. Summary of the Invention

[0003] The object of the present invention is to overcome the defects in the prior art and provide a frameless glasses with convenient assembly and maintenance. During assembly, it is only necessary to plug and fix the plug connector 2 on the middle beam and the plug connector 1 on the pile head into the corresponding mounting groove 1 on the lens, and the other end of the pile head is hingedly connected to the temple. When one of the lens, the middle beam and the pile head is damaged and needs to be replaced or repaired, it is only necessary to pull out the plug connector 2 on the middle beam and / or the plug connector 1 on the pile head from the corresponding lens, and then replace the new component and re-plug and fix the plug connector 2 on the middle beam and / or the plug connector 1 on the pile head to the lens. No professional maintenance tools are required, and the user can directly operate with bare hands. The overall operation is simple and fast. When the plug connector 1 and the plug connector 2 are plugged and installed in the mounting groove 1, the anti-slip structure on the outer peripheral side and the inner wall surface of the mounting groove 1 have a good plug-in, fastening and anti-slip effect, thereby effectively preventing the plug connector 1 on the pile head and the plug connector 2 on the middle beam from slipping out of the mounting groove 1 on the lens, thereby ensuring the safety of the glasses during wearing.

[0004] To achieve the above-mentioned purpose, the technical solution of the present invention is to design a pair of frameless glasses that are easy to assemble and maintain, including lenses, studs, temples and a center bridge, the center bridge being symmetrically provided with two nose pads, each end of the lens being provided with a mounting groove, one end of the stud being hinged to the temple and the other end being provided with a plug connector one bent toward one side of the lens, each end of the center bridge being provided with a plug connector two bent toward one side of the lens, the outer peripheral sides of the plug connector one and the outer peripheral sides of the plug connector two being provided with anti-slip structures, the plug connector one being fixedly installed in the mounting groove one at one end of the lens through the anti-slip structure provided on its outer peripheral side, and the plug connector two being fixedly installed in the mounting groove one at the other end of the lens through the anti-slip structure provided on its outer peripheral side.

[0005] The present invention provides a frameless glasses that are easy to assemble and maintain. During assembly and processing, it is only necessary to plug and fix the plug connector two on the middle beam and the plug connector one on the pile head into the corresponding mounting groove one on the lens, and the other end of the pile head is hingedly connected to the temple. When one of the lens, the middle beam and the pile head is damaged and needs to be replaced and maintained, it is only necessary to pull out the plug connector two on the middle beam and / or the plug connector one on the pile head from the corresponding lens, and then replace the new component with a new one, and then plug and fix the plug connector two on the middle beam and / or the plug connector one on the pile head to the lens again. No professional maintenance tools are required, and the user can directly operate with bare hands. The overall operation is simple and fast. When the plug connector one and the plug connector two are plugged and installed in the mounting groove one, the anti-slip structure on the outer peripheral side and the inner wall surface of the mounting groove one have a good plug-in, fastening and anti-slip effect, thereby effectively preventing the plug connector one on the pile head and the plug connector two on the middle beam from slipping out of the mounting groove one on the lens, ensuring the safety of use during the wearing of the glasses.

[0006] A preferred technical solution is that the anti-slip structure comprises a plurality of barbs spaced along the length of the first or second connector. The barbs are an ingenious and rational design, ensuring smooth installation of the first or second connector within the first mounting groove on the lens. Furthermore, the barb tips engage the inner wall of the first mounting groove, effectively preventing the connector from slipping out of the first mounting groove, thus ensuring smooth manufacture and use of the frameless glasses of the present invention.

[0007] A further preferred technical solution is that the first plug connector is a plug-in section disposed parallel to and corresponding to the upper and lower sides of the end of the stud, and the second plug connector is a plug-in section disposed parallel to and corresponding to the upper and lower sides of the end of the center beam, with the plurality of barbs disposed on the upper and lower sides of the plug-in sections. Both the first and second plug connectors are configured as plug-in sections disposed parallel to and corresponding to the upper and lower sides. When the stud, center beam, and lens are assembled, a certain amount of elastic deformation margin is provided between the two plug-in sections, thereby ensuring that the plug connector can be smoothly plugged into and installed in the first mounting groove on the lens, and without causing physical damage to the first mounting groove.

[0008] A further preferred technical solution is that the first mounting groove is formed on the rear side of each end of the lens, and a second mounting groove corresponding to the first mounting groove is formed on the front side of each end of the lens, with a decorative piece embedded and fixed in the second mounting groove; the two ends of the center beam are provided with a bent section bent toward the rear, and the second plug connector is located at the end of the bent section near the lens, and both the first and second plug connectors are plugged and installed from back to front in the corresponding first mounting groove on the lens. A decorative piece corresponding to the first mounting groove is installed on the front side of the lens, and the decorative piece shields the first and second plug connectors, thereby helping to improve the overall visual effect of the glasses.

[0009] A further preferred technical solution is that the end of the bending section with the second plug connector and the end of the base with the first plug connector are both provided with through holes. The ends of the center beam and the base where they connect to the lenses are both provided with through holes, which helps to improve the smoothness of the base and center beam bending, and prevents wrinkles at the bending parts, thereby ensuring the overall visual aesthetics of the glasses.

[0010] A further preferred technical solution is that the decorative piece is a crystal piece, is adhesively fixed in the second mounting groove, and has its front side flush with the front side of the corresponding position on the lens. The crystal decorative piece is aesthetically pleasing, and its front side flush with the front side of the corresponding position on the lens helps ensure smooth lens cleaning.

[0011] A further preferred technical solution is that the center beam is further provided with downwardly extending arms at both ends, with nose pad mounting heads provided at the lower ends of the arms. The nose pads are made of a flexible material and have openings extending through the mounting cavities within the nose pads. The nose pads are sleeved and mounted on the nose pad mounting heads through the openings. The nose pads are sleeved and mounted on the nose pad mounting heads on the arms, simplifying installation and ensuring flexibility when replacing the nose pads.

[0012] A further preferred technical solution is that a mounting hole for mounting the temple is provided at one end of the pile head away from the lens.

[0013] The advantages and beneficial effects of the utility model are:

[0014] When the lens, the middle beam and the stud are damaged and need to be replaced or repaired, the user only needs to pull out the plug connector 2 on the middle beam and / or the plug connector 1 on the stud from the corresponding lens, and then replace the new component and re-plug and fix the plug connector 2 on the middle beam and / or the plug connector 1 on the stud on the lens, without the need for professional repair tools, and the user can directly operate with bare hands, which is simple and fast to operate as a whole. When the plug connector 1 and the plug connector 2 are plugged and installed in the mounting groove 1, the anti-slip structure on the outer peripheral side and the inner wall surface of the mounting groove 1 have a good plug-in, fastening and anti-slip effect, thereby effectively preventing the plug connector 1 on the stud and the plug connector 2 on the middle beam from slipping out of the mounting groove 1 on the lens, thereby ensuring the safety of the glasses during wearing.

[0015] 2. The anti-slip structure comprises a plurality of barbs spaced along the length of connector 1 or connector 2. The barbs are cleverly and rationally designed to ensure smooth installation of connector 1 or connector 2 within mounting groove 1 on the lens. The barb tips engage the inner wall of mounting groove 1, effectively preventing the connector from slipping out of mounting groove 1, ensuring smooth manufacture of the frameless glasses of the present invention.

[0016] 3. Both the first and second plug connectors are provided with parallel plug sections located on the upper and lower sides. When the pile head, the middle beam and the lens are assembled, there is a certain amount of elastic deformation margin space between the two plug connectors, thereby ensuring that the plug connectors can be smoothly plugged into the first mounting groove on the lens, and the plug connectors will not cause hard damage to the first mounting groove.

[0017] 4. A decorative piece corresponding to the first mounting groove is installed on the front side of the lens. The decorative piece shields the first or second plug connector, thereby helping to improve the overall visual effect of the glasses; the crystal decorative piece has good aesthetics, and the front side of the decorative piece is flush with the front side of the corresponding position on the lens, which helps to ensure smoothness when wiping the lens.

[0018] 5. The ends of the middle beam and the end of the pile head connected to the lens are all provided with through holes, which help to improve the smoothness of the pile head and the middle beam when bending, and no wrinkles will appear at the bending part, ensuring the overall visual beauty of the glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the top view of the frameless glasses that are easy to assemble and repair according to the present invention;

[0020] Figure 2 yes Figure 1A partial enlarged view of the H in the middle;

[0021] Figure 3 yes Figure 1 A local enlarged view of the S in the middle;

[0022] Figure 4 This is a schematic diagram of the main structure of the frameless glasses that are easy to assemble and repair.

[0023] Figure 5 yes Figure 4 A local enlarged view of the T in the middle;

[0024] Figure 6 yes Figure 4 A partial enlarged view of the middle W;

[0025] Figure 7 This is a schematic diagram of the pile head from one side perspective;

[0026] Figure 8 This is a schematic diagram of the main structure of the center beam (without the nose pad installed);

[0027] Figure 9 It is a schematic diagram of the main structure of the central beam.

[0028] In the figure: 1. lens; 2. head; 3. temple; 4. center bridge; 5. nose pad; 6. decorative piece; 7. plug section; 8. through hole; 2-1. plug connector 1; 2-2. mounting hole; 4-1. bending section; 4-2. plug connector 2; 4-3. support arm; 4-4. nose pad mounting head; 7-1. barb. DETAILED DESCRIPTION

[0029] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0030] Example

[0031] like Figures 1 to 9 As shown, a pair of frameless glasses with convenient assembly and maintenance includes a lens 1, a stud 2, temples 3 and a center bridge 4, the center bridge 4 is symmetrically provided with two nose pads 5, both ends of the lens 1 are provided with a mounting groove 1, one end of the stud 2 is hinged to the temple 3, and the other end is provided with a plug connector 1 2-1 bent toward the side of the lens 1, both ends of the center bridge 4 are provided with a plug connector 2 4-2 bent toward the side of the lens 1, the outer peripheral sides of the plug connector 1 2-1 and the outer peripheral sides of the plug connector 2 4-2 are provided with anti-slip structures, the plug connector 1 2-1 is fixedly installed in the mounting groove 1 at one end of the lens 1 by means of the anti-slip structure provided on its outer peripheral side, and the plug connector 2 4-2 is fixedly installed in the mounting groove 1 at the other end of the lens 1 by means of the anti-slip structure provided on its outer peripheral side.

[0032] Preferably, the anti-slip structure is a plurality of barbs 7-1 spaced apart along the length direction of the plug connector 1 2-1 or the plug connector 2 4-2.

[0033] Further preferably, the plug connector 2-1 is a plug section 7 arranged in parallel on the upper and lower sides of the end of the pile head 2, the plug connector 2 4-2 is a plug section 7 arranged in parallel on the upper and lower sides of the end of the middle beam 4, and several of the barbs 7-1 are arranged on the upper and lower side surfaces of the plug section 7.

[0034] Further preferably, the first mounting groove is formed on the rear side surfaces of both ends of the lens 1, and a second mounting groove corresponding to the first mounting groove on the rear side is formed on the front side surfaces of both ends of the lens 1, and a decorative piece 6 is embedded and fixed in the second mounting groove;

[0035] The two ends of the middle beam 4 are respectively provided with a bending section 4-1 bent toward the rear side, and the plug connector 2 4-2 is located at the end of the bending section 4-1 close to the lens 1, and the plug connector 1 2-1 and the plug connector 2 4-2 are both plugged into the corresponding mounting groove 1 on the lens 1 from back to front.

[0036] Further preferably, the end of the bending section 4 - 1 provided with the plug connector 2 4 - 2 and the end of the pile head 2 provided with the plug connector 1 2 - 1 are both provided with a through hole 8 .

[0037] Further preferably, the decorative piece 6 is a crystal piece, and the decorative piece 6 is glued and fixed in the second installation groove, and the front side of the decorative piece 6 is flush with the front side of the corresponding position on the lens 1.

[0038] Further preferably, both ends of the central beam 4 are further provided with support arms 4-3 extending downward, and the lower ends of the support arms 4-3 are provided with nose pad mounting heads 4-4, and the nose pads 5 are made of flexible material, and are provided with openings that communicate with the internal mounting cavity thereof, and the nose pads 5 are mounted on the nose pad mounting heads 4-4 through the openings.

[0039] Further preferably, an end of the pile head 2 away from the lens 1 is provided with a mounting hole 2 - 2 for mounting the temple 3 .

[0040] The utility model discloses a frameless glasses with convenient assembly and maintenance. The assembly or maintenance principle is as follows:

[0041] During assembly, it is only necessary to plug and fix the second plug connector 4-1 on the middle beam 4 and the first plug connector 2-1 on the pile head 2 into the corresponding mounting groove 1 on the lens 1, and the other end of the pile head 2 is hingedly connected to the temple 3. When one of the lens 1, the middle beam 4, and the pile head 2 is damaged and needs to be replaced or repaired, it is only necessary to pull out the second plug connector 4-1 on the middle beam 4 and / or the first plug connector 2-1 on the pile head 2 from the corresponding lens 1, and then replace the new component and re-insert the second plug connector 4-1 on the middle beam 4 and / or the first plug connector 2-1 on the pile head 2. It can be connected and fixed in the corresponding mounting groove 1 on the lens 1 without the help of professional maintenance tools. The user can operate it directly with bare hands. The overall operation is simple and fast. When the plug connector 1 2-1 and the plug connector 2 4-1 are plugged and installed in the mounting groove 1 on the lens 1, the anti-slip structure on the outer peripheral side and the inner wall surface of the mounting groove 1 have a good plug-in, fastening and anti-slip effect, thereby effectively preventing the plug connector 1 2-1 on the pile head 2 and the plug connector 2 4-2 on the middle beam 4 from slipping out of the mounting groove 1 on the lens 1, ensuring the safety of use during the wearing of glasses.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A pair of frameless glasses that are easy to assemble and repair, comprising lenses (1), studs (2), temples (3) and a center bridge (4), wherein the center bridge (4) is symmetrically provided with two nose pads (5), characterized in that: Both ends of the lens (1) are provided with a mounting groove, one end of the pile head (2) is hinged to the temple (3), and the other end is provided with a plug connector (2-1) bent toward one side of the lens (1), and both ends of the middle beam (4) are provided with a plug connector (4-2) bent toward one side of the lens (1), and the outer peripheral sides of the plug connector (2-1) and the plug connector (4-2) are both provided with anti-slip structures. The plug connector (2-1) is fixedly installed in the mounting groove at one end of the lens (1) through the anti-slip structure provided on its outer peripheral side, and the plug connector (4-2) is fixedly installed in the mounting groove at the other end of the lens (1) through the anti-slip structure provided on its outer peripheral side.

2. The frameless glasses with convenient assembly and maintenance as claimed in claim 1, characterized in that: The anti-slip structure comprises a plurality of barbs (7-1) arranged at intervals along the length direction of the first plug connector (2-1) or the second plug connector (4-2).

3. The frameless glasses with convenient assembly and maintenance as claimed in claim 2, characterized in that: The plug connector 1 (2-1) is a plug section (7) arranged in parallel and correspondingly at the upper and lower sides of the end of the pile head (2); the plug connector 2 (4-2) is a plug section (7) arranged in parallel and correspondingly at the upper and lower sides of the end of the center beam (4); and a plurality of barbs (7-1) are arranged on the upper and lower side surfaces of the plug section (7).

4. The frameless glasses with convenient assembly and maintenance as claimed in claim 3, characterized in that: The first mounting groove is formed on the rear side surfaces of both ends of the lens (1), and a second mounting groove corresponding to the first mounting groove on the rear side is formed on the front side surfaces of both ends of the lens (1), and a decorative piece (6) is embedded and fixed in the second mounting groove; The two ends of the center beam (4) are respectively provided with a bending section (4-1) bent toward the rear side, the second plug connector (4-2) is located at one end of the bending section (4-1) close to the lens (1), and the first plug connector (2-1) and the second plug connector (4-2) are both plugged and installed in the corresponding installation groove 1 on the lens (1) from the back to the front.

5. The frameless glasses with convenient assembly and maintenance as claimed in claim 4, characterized in that: The bending section (4-1) has one end provided with the second plug connector (4-2) and the pile head (2) has one end provided with the first plug connector (2-1) and both have through holes (8).

6. The frameless glasses with convenient assembly and maintenance as claimed in claim 5, characterized in that: The decorative piece (6) is a crystal piece, and the decorative piece (6) is glued and fixed in the second installation groove, and the front side of the decorative piece (6) is flush with the front side of the corresponding position on the lens (1).

7. The frameless glasses with convenient assembly and maintenance according to any one of claims 1 to 6, characterized in that: The two ends of the center beam (4) are further provided with support arms (4-3) extending downward, and the lower ends of the support arms (4-3) are provided with nose pad mounting heads (4-4). The nose pads (5) are made of a flexible material, and the nose pads (5) are provided with openings that are connected to the internal mounting cavity thereof. The nose pads (5) are mounted on the nose pad mounting heads (4-4) through the openings.

8. The frameless glasses with convenient assembly and maintenance as claimed in claim 7, characterized in that: An end of the pile head (2) away from the lens (1) is provided with a mounting hole (2-2) for mounting the temple (3).

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