Glasses convenient to fold

Abstract

The utility model provides a pair of glasses convenient to fold, which comprises two glasses frames for mounting lenses, two nose bridge frames respectively mounted on the two glasses frames, and two hinging pieces respectively fixed on one sides, far away from each other, of the two glasses frames, the two first glasses legs are respectively hinged with the two glasses frames through the two hinging pieces, the two connecting blocks are respectively fixed on the sides, close to each other, of the two glasses frames, the connecting buckles are hinged with the two connecting pieces, and the two adjusting assemblies are respectively arranged in the two hinging pieces; according to the glasses convenient to fold, through the arrangement of the adjusting assembly, the rotation angle of the two first glasses legs can be conveniently limited according to needs so that the glasses can be attached to the head of a user, and after adjustment is completed, frequent maintenance is not needed, and the glasses are convenient to fold and convenient to use. The glasses are convenient to wear and use, and the maintenance requirement of the folding glasses is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of glasses that are convenient to fold. Background Art

[0002] Glasses usually consist of a frame and two temples. When not in use, the two temples can be folded and placed in a glasses case for storage.

[0003] However, existing glasses still have some defects or shortcomings:

[0004] The working principle of folding glasses is based on the rotation mechanism of the hinge. When the user needs to use the glasses, the temples can be unfolded by rotating the hinge. After use, when the glasses need to be folded, the operation can be reversed, and the two temples can be rotated and the temples can be placed close to the frame to facilitate the storage of the glasses. However, during the multiple rotations of the temples, the hinges are prone to loosening, which will make it impossible for the two temples to effectively fit the user's head during the wearing of the glasses, affecting the stability of wearing the glasses and requiring users to frequently maintain the hinges, which is inconvenient to use. At the same time, existing glasses can usually only be folded once, and still take up a lot of space after folding, and the volume cannot be fully reduced, which affects the convenience of carrying. Moreover, after the glasses are folded, although the inner wall of the glasses lens can be shielded and protected by the temples, the outer wall of the glasses lens is indeed protected and easily damaged by friction from other objects. Utility Model Content

[0005] The purpose of the utility model is to provide a pair of glasses that are convenient to fold, so as to solve the above problems.

[0006] To achieve the above-mentioned object, an embodiment of the present invention provides a pair of conveniently foldable glasses, comprising: two frames for mounting lenses, two nose bridges respectively mounted on the two frames, two hinges respectively fixed on sides of the two frames that are away from each other, two first temples respectively hinged to the two frames via the two hinges, two connecting blocks respectively fixed on sides of the two frames that are close to each other, a connecting buckle hinged to the two connecting members, two adjustment assemblies respectively disposed in the two hinges, a limiting assembly mounted on the connecting buckle, two second temples respectively hinged to the two first temples, and two locking assemblies respectively mounted on the two first temples and the two second temples;

[0007] The temple portion includes a first temple and a second temple, wherein

[0008] The two adjustment assemblies are adapted to respectively limit the hinge angles between the two temple portions and the two hinge members;

[0009] The limiting assembly is suitable for controlling the rotation angle of the two frames around the connecting buckle;

[0010] The two locking assemblies are suitable for respectively limiting the rotation of the two second temples.

[0011] Furthermore, the adjustment assembly includes an adjustment screw threadedly connected to the hinge, a limiting groove provided in the hinge for the movement of the head of the adjustment screw, an assembly groove provided in the hinge, and a rubber column slidably inserted into the assembly groove and abutting against the tail end of the adjustment screw;

[0012] The rubber column abuts against the first temple.

[0013] Furthermore, the limiting assembly includes two limiting blocks, one end of which is fixed to the two connecting blocks respectively, and a limiting seat rotatably connected to the connecting buckle;

[0014] The other ends of the two limit blocks are both arranged between the limit seat and the connecting buckle, and the other ends of the two limit blocks are both against the limit seat and the connecting buckle.

[0015] Furthermore, the locking assembly includes a locking sleeve movably mounted on the first temple and the second temple, two limiting rings fixedly mounted on the first temple and the second temple, and a convex pattern arranged on the upper surface of the locking sleeve.

[0016] Furthermore, the two hinged parts are both fixedly connected with rubber convex pads.

[0017] Furthermore, a limiting spring piece is movably installed in the limiting groove, and the limiting spring piece is movably sleeved on the outside of the adjusting screw and abuts against the head of the adjusting screw.

[0018] Furthermore, an arc-shaped ear-hanging portion is provided at one end of the two second temples away from the two first temples.

[0019] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0020] 1. The conveniently foldable glasses can effectively control the maximum rotation angle of the two first temples when they are unfolded and reset by means of the adjustment assembly when the glasses are worn. The distance between the two first temples after they are unfolded and reset can then be adjusted according to the size of the user's head. When the connection between the two first temples and the two hinges becomes loose, the unfolded two first temples can also drive the two second temples to effectively fit the user's head, thereby ensuring the stability of the glasses when worn. There is no need to frequently maintain the connection between the first temples and the hinges, making the glasses convenient to use.

[0021] 2. When the conveniently foldable glasses are in use, the two second temples can be folded under the two first temples, and the two frames can be rotated to control the front sides of the two frames to be close to each other. Finally, the two first temples are rotated to carry the second temples and fold them to the back sides of the two frames, thereby effectively folding the glasses and shrinking the original two lenses to the size of one lens, effectively reducing the space occupied by the glasses after folding, making them convenient to carry and use. In addition, the front and back sides of the two frames are shielded and protected, and the lenses in the two frames are not easily damaged by friction from objects, thereby ensuring the service life of the glasses lenses.

[0022] 3. The conveniently foldable glasses can effectively limit the movement of the two frames and the two second temples when the glasses are worn by providing a limit component in conjunction with two locking components, thereby ensuring the comfort and stability of the glasses when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 Shows a perspective view of the present utility model;

[0025] Figure 2 Shows a perspective view of the present invention in another state;

[0026] Figure 3 Shows the partial split three-dimensional Figure 1 ;

[0027] Figure 4 Shows a partially cutaway perspective view of the present invention Figure 1 ;

[0028] Figure 5 Shows a partial enlarged view of the utility model;

[0029] Figure 6 Shows the partial split three-dimensional Figure 2 ;

[0030] Figure 7 Shows a partially cutaway perspective view of the present invention Figure 2 .

[0031] In the picture

[0032] 1. Lens; 2. Frame; 3. Nose bridge; 4. Hinge; 5. First temple; 6. Connecting block; 7. Connecting buckle; 8. Adjustment assembly; 9. Limit assembly; 10. Second temple; 11. Locking assembly; 12. Adjustment screw; 13. Limiting groove; 14. Assembly groove; 15. Rubber column; 16. Limiting block; 17. Limiting seat; 18. Locking sleeve; 19. Limiting ring; 20. Raised pattern; 21. Rubber convex pad; 22. Limiting spring; 23. Arc-shaped ear hook. DETAILED DESCRIPTION

[0033] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0034] like Figure 1-7 As shown, a pair of conveniently foldable glasses comprises: two frames 2 for mounting lenses 1, two nose bridges 3 respectively mounted on the two frames 2, two hinges 4 respectively fixed on the sides of the two frames 2 away from each other, two first temples 5 respectively hinged to the two frames 2 via the two hinges 4, two connecting blocks 6 respectively fixed on the sides of the two frames 2 close to each other, a connecting buckle 7 hinged to the two connecting members, two adjusting assemblies 8 respectively arranged in the two hinges 4, a limiting assembly 9 mounted on the connecting buckle 7, two second temples 10 respectively hinged to the two first temples 5, and two locking assemblies 11 respectively mounted on the two first temples 5 and the two second temples 10;

[0035] The temple portion includes a first temple 5 and a second temple 10, wherein

[0036] The two adjustment assemblies 8 are adapted to respectively limit the hinge angles between the two temple portions and the two hinge members 4;

[0037] The limiting assembly 9 is adapted to control the rotation angle of the two mirror frames 2 around the connecting buckle 7;

[0038] The two locking assemblies 11 are suitable for limiting the rotation of the two second temples 10 respectively. When the glasses are worn, according to the size of the user's head, the two adjustment assemblies 8 can be set to control the range within which the two first temples 5 can be rotated when unfolded, and then when the first temple 5 is loosened at the connection with the hinge 4, it can also be adapted to the user's head, and the glasses will not be loose and unstable when worn, and there is no need to frequently maintain the hinged connection between the first temple 5 and the hinge, which is convenient to use. When the user does not use the glasses and needs to store and carry them, the two locking assemblies 11 can be controlled to release the locks on the connection between the two first temples 5 and the two second temples 10, and then the two second temples 10 can be rotated to fold the two second temples 10 to the bottom of the two first temples 5, and then the limiting assembly 9 can be controlled to release the restriction on the position of the two connecting blocks 6 at the connecting buckle 7, so that the two frames 2 can be adjusted. By rotating and folding, the front faces of the two frames 2 are controlled to approach each other, and finally the two first temples 5 are rotated so that the two first temples 5 carry the corresponding second temples 10 and are stored close to the back faces of the two frames 2, thereby realizing the overall folding and storage of the glasses. The original two lenses 1 can be shrunk to the volume of one lens 1, effectively reducing the space occupied by the glasses after folding, making it convenient to carry and use; and when the glasses are stored, the two first temples 5 and the two second temples 10 can protect the back faces of the two frames 2, while the front faces of the two frames 2 are folded and blocked, so that the glasses are not easily damaged by friction from objects after folding, thereby ensuring the service life of the lenses 1 in the two frames 2; and when the glasses are unfolded for use, the set limit assembly 9 cooperates with the two locking assemblies 11 to effectively limit the movement of the two frames 2 and the two second temples 10, thereby ensuring the comfort and stability of wearing the glasses.

[0039] Optionally, the adjustment assembly 8 includes an adjustment screw 12 threadedly connected to the hinge 4, a limiting groove 13 provided in the hinge 4 and allowing the head of the adjustment screw 12 to move, an assembly groove 14 provided in the hinge 4, and a rubber column 15 that fits and slides in the assembly groove 14 and abuts against the tail end of the adjustment screw 12;

[0040] The rubber column 15 is against the first temple 5. When the user wears the glasses, the rubber column 15 can be pushed to move in the assembly groove 14 by rotating the adjustment screw 12, so that part of the rubber column 15 can move out of the assembly groove 14, and then the first temple 5 can no longer rotate after it rotates to against the rubber column 15. As the distance the rubber column 15 in the two adjustment assemblies 8 moves out of the assembly groove 14 changes, the angle at which the two first temples 5 can rotate will also change, so that the distance between the two first temples 5 can be controlled according to the user's head circumference, thereby ensuring the stability of the glasses worn by the user. Compared with glasses that use hinges to damp the rotation of the temples and the frame 2, there is no need to frequently maintain the hinges, which can ensure the stability of the glasses worn by the user and is convenient to use.

[0041] Optionally, the limiting assembly 9 includes two limiting blocks 16 with one end respectively fixed to the two connecting blocks 6, and a limiting seat 17 rotatably connected to the connecting buckle 7;

[0042] The other ends of the two limit blocks 16 are arranged between the limit seat 17 and the connecting buckle 7, and the other ends of the two limit blocks 16 are against the limit seat 17 and the connecting buckle 7. When in use, when the glasses are released and the two frames 2 are rotated to reset, the two limit blocks 16 can limit the rotation angle of the two frames 2, and then the two frames 2 are restricted when they are rotated to an angle of 180° with the connecting buckle 7, and cannot be rotated further, thereby avoiding excessive rotation of the two frames 2. After the two frames 2 are reset, it is only necessary to rotate the limit seat 17 to control the two ends of the limit seat 17 to separate When the glasses need to be folded, it is only necessary to rotate the limit seat 17 so that the limit seat 17 is separated from the two limit blocks 16, thereby releasing the restriction on the position of the limit blocks 16 and controlling the rotation of the two frames 2 to realize folding the glasses.

[0043] When the glasses need to be folded, the movable limiting ring 19 only needs to release the restriction of the second temple 10, and the second temple 10 can be rotated to fold the second temple 10 below the first temple 5.

[0044] Optionally, the two rubber pads 21 are fixedly connected to the two hinges 4. When the two frames 2 are rotated and the two frames 2 are controlled to be close to each other with one side away from the first temple 5, the two rubber pads 21 are arranged to conflict with each other, thereby preventing the two lenses 1 in the two frames 2 from contacting each other and wearing each other, thereby ensuring the service life of the two lenses 1.

[0045] Optionally, a limiting spring piece 22 is movably installed in the limiting groove 13, and the limiting spring piece 22 is movably sleeved on the outside of the adjusting screw 12 and abuts against the head of the adjusting screw 12. When the adjusting screw 12 is rotated so that the head of the adjusting screw 12 moves in the limiting groove 13, the provided limiting spring piece 22 can generate a continuous elastic force for the adjusting screw 12, thereby increasing the friction between the adjusting screw 12 and the hinge 4, preventing the adjusting screw 12 from loosening and affecting the resistance effect on the rubber column 15, thereby ensuring the stability of the rubber column 15 after the adjusting screw 12 is rotated.

[0046] Optionally, the two second temples 10 are provided with arc-shaped ear-hanging portions 23 at one end away from the two first temples 5. When the user wears the glasses, the two arc-shaped ear-hanging portions 23 will rest on the user's ears, effectively hooking the ears to prevent the glasses from sliding down.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pair of foldable glasses, characterized in that: include: Two frames (2) for mounting lenses (1), two nose bridges (3) respectively mounted on the two frames (2), two hinges (4) respectively fixed on the sides of the two frames (2) away from each other, two first temples (5) respectively hinged to the two frames (2) through the two hinges (4), two connecting blocks (6) respectively fixed on the sides of the two frames (2) close to each other, a connecting buckle (7) hinged to the two connecting members, two adjustment assemblies (8) respectively arranged in the two hinges (4), a limiting assembly (9) mounted on the connecting buckle (7), two second temples (10) respectively hinged to the two first temples (5), and two locking assemblies (11) respectively mounted on the two first temples (5) and the two second temples (10); The temple portion includes a first temple (5) and a second temple (10), wherein The two adjustment assemblies (8) are suitable for respectively limiting the hinge angles between the two temple parts and the two hinge members (4); The limiting assembly (9) is suitable for controlling the angle at which the two mirror frames (2) rotate around the connecting buckle (7); The two locking assemblies (11) are suitable for respectively limiting the rotation of the two second temples (10).

2. The conveniently foldable glasses according to claim 1, characterized in that: The adjustment assembly (8) includes an adjustment screw (12) threadedly connected to the hinge (4), a limiting groove (13) provided in the hinge (4) for the movement of the head of the adjustment screw (12), an assembly groove (14) provided in the hinge (4), and a rubber column (15) fitted and slidably inserted in the assembly groove (14) and abutting against the tail end of the adjustment screw (12); The rubber column (15) abuts against the first temple (5).

3. The conveniently foldable glasses according to claim 2, characterized in that: The limiting assembly (9) includes two limiting blocks (16) with one end respectively fixed to the two connecting blocks (6), and a limiting seat (17) rotatably connected to the connecting buckle (7); The other ends of the two limit blocks (16) are both arranged between the limit seat (17) and the connecting buckle (7), and the other ends of the two limit blocks (16) are both against the limit seat (17) and the connecting buckle (7).

4. The conveniently foldable glasses according to claim 3, characterized in that: The locking assembly (11) comprises a locking sleeve (18) movably sleeved on the first temple (5) and the second temple (10), two limiting rings (19) respectively fixedly sleeved on the first temple (5) and the second temple (10), and a convex pattern (20) arranged on the upper surface of the locking sleeve (18).

5. The conveniently foldable glasses according to claim 4, characterized in that: The two hinged parts (4) are both fixedly connected with a rubber convex pad (21).

6. The conveniently foldable glasses according to claim 2, characterized in that: A limiting spring piece (22) is movably installed in the limiting groove (13), and the limiting spring piece (22) is movably sleeved on the outside of the adjusting screw (12) and abuts against the head of the adjusting screw (12).

7. The conveniently foldable glasses according to claim 6, characterized in that: An arc-shaped ear-hanging portion (23) is provided at one end of the two second temples (10) away from the two first temples (5).

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