Assembled and combined glasses

Abstract

The utility model discloses a pair of assembled and combined glasses, which belongs to the technical field of glasses, and is characterized in that the glasses comprise lenses, two symmetrically arranged glasses frames, two symmetrically arranged glasses legs and a positioning structure, the two glasses legs are respectively hinged at the outer ends of the two glasses frames, the two glasses frames are respectively provided with a positioning groove, the positioning grooves are matched with the edges of the lenses, and the positioning structure is arranged on the glasses frames. Positioning grooves are formed in the inner ends of the two glasses frames, the edges of the lenses can be embedded into the positioning grooves, avoiding openings for avoiding the lenses are formed in the inner ends of the two glasses frames, the edges of the lenses can be embedded into the avoiding openings, and when the edges of the lenses are embedded into the avoiding openings and the positioning grooves, the lenses are detachably connected with the two glasses frames through the positioning structures; when the two glasses frames rotate towards the two ends of the lenses respectively, the two glasses frames can be separated from the lenses, the disassembly and assembly process of the lenses can be simplified, and disassembly and assembly of the lenses can be rapidly completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and particularly relates to a pair of assembled glasses. Background Art

[0002] Glasses are a type of vision aid used to correct refractive errors. They usually consist of lenses and frames, where the lenses are used to correct refractive errors such as myopia, hyperopia, astigmatism, etc., while the frames are used to fix the lenses and make them fit the wearer's face and head.

[0003] A Chinese patent with publication number CN216956544U discloses a detachable pair of glasses, comprising a glasses frame and glasses legs arranged on the left and right sides of the glasses frame, wherein a hinge seat is provided between the glasses legs and the glasses frame, one end of the hinge seat is rotatably connected to the glasses legs, and the other end of the hinge seat is detachably fixedly connected to the glasses frame.

[0004] The above technical solution has the following defects: when installing the lenses of the glasses, the lenses are placed between the upper frame bar and the lower frame bar of the glasses frame, the second fixing plate is buckled into the fixing groove, and the second screw is screwed on with a screwdriver to fix the second fixing plate and the hinge seat, thereby locking and fixing the lenses in the lens frame. When removing the lenses, the second screw needs to be unscrewed with a screwdriver to loosen the second fixing plate and the hinge seat, and the lower frame bar is pulled to elastically deform one end of it, and the second fixing plate and the fixing groove at the other end are separated, so that the upper frame bar and the lower frame bar are separated at the fracture, and then the lenses in the lens frame are taken out. The disassembly and assembly process is cumbersome, the operation is complicated, and tools are required, which is inconvenient for users to use. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the prior art and to propose a pair of assembled glasses. The technical problem to be solved by the utility model is: how to quickly complete the disassembly and assembly of lenses.

[0006] The above-mentioned technical purpose of the utility model can be achieved through the following technical scheme: a kind of assembled glasses, including lenses, two symmetrically arranged frames, two symmetrically arranged temples and a positioning structure, the two temples are respectively hinged at the outer ends of the two frames, and the two frames are provided with positioning grooves, the positioning grooves are adapted to the edges of the lenses, and the edges of the lenses can be embedded in the positioning grooves, and the inner ends of the two frames are provided with avoidance openings for avoiding the lenses, and the edges of the lenses can be embedded in the avoidance openings. When the edges of the lenses are embedded in the avoidance openings and the positioning grooves, the positioning structure enables the lenses to be detachably connected to the two frames, and when the two frames are rotated to the two ends of the lenses respectively, the two frames can be separated from the lenses.

[0007] In the above-mentioned assembled glasses, the positioning structure includes at least two positioning protrusions 1, at least two positioning protrusions 2, at least two positioning holes 1 and at least two positioning holes 2, the two positioning protrusions 1 and the two positioning protrusions 2 are all arranged on the lenses, the two positioning holes 1 are respectively opened on the two frames, and the two positioning protrusions 1 can be respectively snapped into the two positioning holes 1, the two positioning holes 2 are respectively opened on the two frames, and the two positioning protrusions 2 can be respectively snapped into the two positioning holes 2.

[0008] In the above-mentioned assembled glasses, the two positioning protrusions 1 are respectively arranged at the two ends of the lens, the two positioning protrusions 2 are arranged at intervals in the middle of the lens, the two positioning holes 1 are respectively opened at the outer ends of the two frames, and the two positioning holes 2 are respectively opened at the inner ends of the two frames.

[0009] In the above-mentioned assembled glasses, the avoidance opening is an arc-shaped structure, and the avoidance opening coincides with the movement trajectory of the frame when it rotates toward the end of the lens.

[0010] In the above-mentioned assembled glasses, both of the two positioning protrusions are provided with an arc surface.

[0011] In the above-mentioned assembled glasses, the two positioning protrusions are both hemispherical structures.

[0012] In the above-mentioned assembled glasses, the inner ends of the two frames are both provided with a guiding inclined surface 1.

[0013] In the above-mentioned assembled glasses, a second guiding bevel is provided in the middle of the lens, and the inner ends of the two frames are provided with positioning bevels that cooperate with the second guiding bevel for guidance, and when the edge of the lens is embedded in the positioning groove, the positioning bevel abuts against the second guiding bevel.

[0014] In the above-mentioned assembled glasses, the positioning structure includes two pairs of magnetically attractive magnets, wherein one pair of magnets is respectively arranged on the lens and one of the frames, and the other pair of magnets is respectively arranged on the lens and the other frame, and the two magnets on the lens can respectively cooperate with the magnets on the two frames for magnetic attraction.

[0015] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0016] 1. When removing the lens, you only need to use external force to rotate the two frames to the two ends of the lens respectively, so that the two frames can be separated from the lens. The operation is simple and the disassembly is convenient. When installing the lens, you only need to use external force to embed the edge of the lens into the avoidance opening and the positioning groove. The operation is simple and the installation is convenient. The lens disassembly and assembly process is simple and convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of an embodiment lens;

[0018] Figure 2 It is a structural schematic diagram of the frame and temples of the embodiment;

[0019] Figure 3 for Figure 1 A magnified view of part A;

[0020] Figure 4 for Figure 2 Enlarged view of part B.

[0021] Figure numerals: 1, lens; 2, frame; 3, temple; 41, positioning protrusion one; 42, positioning protrusion two; 43, positioning hole one; 44, positioning hole two; 5, positioning groove; 6, avoidance opening; 7, arc surface; 8, guide slope one; 9, guide slope two; 10, positioning slope. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] A kind of assembled glasses, such as Figures 1 to 4 As shown, it comprises a lens 1, two symmetrically arranged mirror frames 2, two symmetrically arranged mirror legs 3 and a positioning structure, and the two mirror legs 3 are hinged to the outer ends of the two mirror frames 2 respectively.

[0024] Both frames 2 are provided with positioning grooves 5, which are adapted to the edges of the lenses 1, and the edges of the lenses 1 can be embedded in the positioning grooves 5. The inner ends of both frames 2 are provided with avoidance openings 6 for avoiding the lenses 1, and the edges of the lenses 1 can be embedded in the avoidance openings 6. It should be noted that the user can embed the edges of the lenses 1 into the avoidance openings 6 and the positioning grooves 5 by external force.

[0025] When the edge of the lens 1 is embedded in the avoidance opening 6 and the positioning groove 5 , the positioning structure enables the lens 1 to be detachably connected to the two lens frames 2 .

[0026] In the present embodiment, the positioning structure includes two positioning protrusions 1 41, two positioning protrusions 2 42, two positioning holes 1 43 and two positioning holes 2 44. The two positioning protrusions 1 41 and the two positioning protrusions 2 42 are all arranged on the lens 1, and the two positioning protrusions 1 41 are respectively arranged at the two ends of the lens 1, the two positioning protrusions 2 42 are spaced apart in the middle of the lens 1, the two positioning holes 1 43 are respectively opened on the two frames 2, preferably, the two positioning holes 1 43 are respectively opened at the outer ends of the two frames 2, the two positioning holes 2 44 are respectively opened on the two frames 2, preferably, the two positioning holes 2 44 are respectively opened at the inner ends of the two frames 2.

[0027] When installing the lens 1, the user can use external force to embed the edge of the lens 1 into the avoidance opening 6 and the positioning groove 5. At this time, the two positioning protrusions 41 are respectively engaged with the two positioning holes 43, and the two positioning protrusions 42 are respectively engaged with the two positioning holes 44. Through the cooperation between the positioning protrusion 41 and the positioning hole 43, and the cooperation between the positioning protrusion 42 and the positioning hole 44, the lens 1 and the two frames 2 are kept relatively fixed, thereby ensuring the stability of the overall structure of the glasses.

[0028] When the two frames 2 are rotated toward the two ends of the lens 1 respectively, the two frames 2 can be separated from the lens 1. It should be noted that when the user rotates the frame 2 toward the lens 1 close to one end of the frame 2 by external force, first the positioning protrusion 2 42 disengages from the positioning hole 2 44, and at the same time the edge of the lens 1 disengages from the avoidance opening 6, and then the edge of the lens 1 disengages from the positioning groove 5, and at the same time the positioning protrusion 1 41 disengages from the positioning hole 1 43, thereby separating the frame 2 from the lens 1, and performing the above operation on the other frame 2, so as to separate the two frames 2 from the lens 1, and complete the disassembly of the lens 1. The operation is simple and the disassembly is convenient. During the operation, the user can press the connection position of the frame 2 and the temples with his fingers to rotate the frame 2 toward the lens 1 close to the one end of the frame 2, so as to avoid direct contact of the fingers with the lens 1 during the disassembly process, thereby avoiding damage to the lens 1.

[0029] The avoidance opening 6 is an arc-shaped structure, and the avoidance opening 6 coincides with the movement trajectory of the frame 2 when it rotates toward the end of the lens 1, thereby ensuring that the avoidance opening 6 can effectively avoid the lens 1 when the frame 2 rotates, and it is more labor-saving when the lens 1 is separated from the avoidance opening 6.

[0030] The two positioning protrusions 41 are both provided with an arc surface 7. Under the guidance of the arc surface 7, the positioning protrusion 41 is more easily engaged with the positioning hole 43 and is also easier to detach from the positioning hole 43. The two positioning protrusions 42 are both hemispherical structures. The hemispherical positioning protrusions 42 make it easier for the positioning protrusions 42 to be engaged with the positioning hole 44 and to detach from the positioning hole 44. Therefore, the user can save effort and it is more convenient and quick when disassembling and assembling.

[0031] The inner ends of the two frames 2 are both provided with a guiding bevel 8. It should be noted that when the frame 2 is installed, the guiding bevel 8 contacts the middle part of the lens 1. Through the guiding effect of the guiding bevel 8, it is easier to complete the assembly of the frame 2 and the lens 1.

[0032] A guiding bevel 9 is provided in the middle of the lens 1, and a positioning bevel 10 cooperating with the guiding bevel 9 is provided at the inner ends of the two frames 2. When the edge of the lens 1 is embedded in the positioning groove 5, the positioning bevel 10 abuts against the guiding bevel 9, thereby improving the stability of the overall structure of the glasses. In addition, under the guiding action of the guiding bevel 9 and the positioning bevel 10, the user can save more effort when rotating the frame 2 to separate it from the lens 1, and it is also easier to complete the assembly of the frame 2 and the lens 1.

[0033] It should be noted that the lens 1 can be a myopia lens, a sun lens or a presbyopic lens.

[0034] In other embodiments, the positioning structure includes two pairs of magnetically attracted magnets, wherein one pair of magnets is respectively arranged on the lens 1 and one of the frames 2, and the other pair of magnets is respectively arranged on the lens 1 and the other frame 2. When the edge of the lens 1 is embedded in the avoidance opening 6 and the positioning groove 5, the two magnets on the lens 1 are respectively aligned with the magnets on the two frames 2. At this time, the two magnets on the lens 1 can respectively cooperate with the magnets on the two frames 2 for magnetic attraction. The suction force between the magnets keeps the lens 1 and the two frames 2 relatively fixed, thereby ensuring the stability of the overall structure.

[0035] The specific embodiments described in this article are merely examples of the spirit of the utility model; technicians in the technical field to which the utility model belongs can make various modifications or additions to the described specific embodiments or replace them in a similar manner, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. An assembled pair of glasses, characterized in that: The invention comprises a lens (1), two symmetrically arranged spectacle frames (2), two symmetrically arranged spectacle legs (3) and a positioning structure, wherein the two spectacle legs (3) are respectively hinged to the outer ends of the two spectacle frames (2), the two spectacle frames (2) are each provided with a positioning groove (5), the positioning groove (5) is adapted to the edge of the lens (1), the edge of the lens (1) can be embedded in the positioning groove (5), the inner ends of the two spectacle frames (2) are each provided with an avoidance opening (6) for avoiding the lens (1), the edge of the lens (1) can be embedded in the avoidance opening (6), when the edge of the lens (1) is embedded in the avoidance opening (6) and the positioning groove (5), the positioning structure enables the lens (1) to be detachably connected to the two spectacle frames (2), and when the two spectacle frames (2) are respectively rotated toward the two ends of the lens (1), the two spectacle frames (2) can be separated from the lens (1).

2. The assembled glasses according to claim 1, characterized in that: The positioning structure comprises at least two positioning protrusions (41), at least two positioning protrusions (42), at least two positioning holes (43) and at least two positioning holes (44); the two positioning protrusions (41) and the two positioning protrusions (42) are both arranged on the lens (1); the two positioning holes (43) are respectively arranged on the two frames (2); and the two positioning protrusions (41) can be respectively snapped into the two positioning holes (43); the two positioning holes (44) are respectively arranged on the two frames (2); and the two positioning protrusions (42) can be respectively snapped into the two positioning holes (44).

3. The assembled glasses according to claim 2, characterized in that: The two positioning protrusions (41) are respectively arranged at the two ends of the lens (1), the two positioning protrusions (42) are arranged at intervals in the middle of the lens (1), the two positioning holes (43) are respectively opened at the outer ends of the two lens frames (2), and the two positioning holes (44) are respectively opened at the inner ends of the two lens frames (2).

4. The assembled glasses according to claim 2, characterized in that: The avoidance opening (6) is an arc-shaped structure, and the avoidance opening (6) coincides with a movement trajectory of the frame (2) when it rotates toward the end of the lens (1).

5. The assembled glasses according to claim 2, characterized in that: The two positioning protrusions (41) are both provided with an arc surface (7).

6. The assembled glasses according to claim 2, characterized in that: The two positioning protrusions (42) are both hemispherical structures.

7. The assembled glasses according to claim 1, characterized in that: The inner ends of the two mirror frames (2) are both provided with a guiding inclined surface (8).

8. The assembled glasses according to claim 7, characterized in that: A second guiding bevel (9) is provided in the middle of the lens (1), and a positioning bevel (10) cooperating with the second guiding bevel (9) is provided at the inner ends of the two lens frames (2), and when the edge of the lens (1) is embedded in the positioning groove (5), the positioning bevel (10) abuts against the second guiding bevel (9).

9. The assembled glasses according to claim 1, characterized in that: The positioning structure comprises two pairs of magnets that attract each other, wherein one pair of magnets is respectively arranged on the lens (1) and one of the frames (2), and the other pair of magnets is respectively arranged on the lens (1) and the other frame (2), and the two magnets on the lens (1) can respectively cooperate with the magnets on the two frames (2) for magnetic attraction.

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