Anti-falling sports glasses for hooping ears

Abstract

The utility model relates to a pair of anti-dropping sports glasses for hooping ears, which comprises a glasses frame, glasses legs and anti-skidding ear hooks, one end of each glasses leg is movably connected with the glasses frame, a through hole is formed in each anti-skidding ear hook in a penetrating manner, the other end of each glasses leg penetrates through the through hole, so that each anti-skidding ear hook is positioned on the corresponding glasses leg, and a filling component is arranged in each anti-skidding ear hook. According to the pair of glasses, the positions of the anti-skid ear hooks on the glasses legs can be adjusted according to auricles of a wearer, so that the pair of glasses is suitable for different users, and the pair of glasses is convenient to use and high in practicability. After adjustment is completed, under the combined action of the filling assembly and the one-way locking structure, the anti-skid ear hooks cannot move on the glasses legs, and when the anti-skid ear hooks do not move, the anti-skid ear hooks can be unfixed, and the anti-skid ear hooks can be detached from the glasses legs to serve as common glasses to be worn.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of anti-falling sports glasses with ear hoops. Background Art

[0002] Currently, more and more people are suffering from myopia. Most people wear glasses during strenuous exercise, but the glasses are easily blown off during strenuous exercise. There are sports glasses in the prior art, but the sports glasses are usually bound to the user's head by a retractable rope. When the user is exercising vigorously, the retractable rope is easily broken due to external factors.

[0003] Different from the above connection method, there is also a kind of sports glasses with arc-shaped ear hooks on the temples in the prior art. However, the arc-shaped ear hooks cannot be adjusted and are difficult to adapt to the auricles of different users, resulting in poor firmness of the temples on the auricles of the users, and the glasses may fall off during strenuous exercise. Utility Model Content

[0004] The utility model aims to provide a pair of anti-drop sports glasses with ear-hoops, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pair of anti-slip sports glasses with ear-hoops, comprising a frame, a temple with one end movably connected to the frame, and an anti-slip ear hook, wherein the interior of the anti-slip ear hook is penetrated by a through hole, and the other end of the temple penetrates the through hole, so that the anti-slip ear hook is located on the temple; a filling component is provided inside the anti-slip ear hook, and the filling component can eliminate the gap between the temple and the through hole, thereby preventing the anti-slip ear hook from moving away from the frame; a one-way locking structure is also provided inside the anti-slip ear hook, and the one-way locking structure can prevent the anti-slip ear hook from moving toward the frame.

[0007] As a further solution of the utility model:

[0008] The filling component includes a moving block and a first slide groove arranged inside the anti-slip ear hook, the first slide groove is communicated with the through hole, and the moving block is slidably arranged inside the first slide groove; the side of the moving block close to the temple is set as an inclined surface, and its inclination angle is the same as the inclination angle of the side of the temple close to the moving block.

[0009] As a further solution of the utility model:

[0010] A first tooth is provided on a side of the moving block close to the temple, and a second tooth is provided on a side of the temple close to the moving block, and the first tooth and the second tooth can engage with each other; a side of the first tooth close to the frame is set as a straight surface, and a side away from the frame is set as an inclined surface; a side of the second tooth close to the frame is set as an inclined surface, and a side away from the frame is set as a straight surface.

[0011] As a further solution of the utility model:

[0012] The one-way locking structure includes a second sliding groove opened inside the anti-slip ear hook along a direction perpendicular to the first sliding groove and a threaded sleeve slidably arranged inside the second sliding groove, and a threaded rod is rotatably arranged inside the second sliding groove; one end of the threaded rod extends into the interior of the threaded sleeve and is threadedly engaged with the threaded sleeve, and one end of the threaded sleeve is fixedly connected to a side of the moving block away from the temple.

[0013] As a further solution of the utility model:

[0014] The inner side wall of the second sliding groove is provided with a limiting groove along the length direction of the threaded sleeve, and the outer wall of the threaded sleeve is fixedly provided with a limiting block, and the limiting block is located inside the limiting groove and slidably cooperates with each other.

[0015] As a further solution of the utility model:

[0016] A first annular groove is formed on the outer wall of the threaded rod, a second annular groove is formed on the inner wall of the second sliding groove, and a plurality of balls are rollingly engaged between the first annular groove and the second annular groove.

[0017] As a further solution of the utility model:

[0018] The other end of the threaded rod passes through the second sliding groove and extends to the outside of the anti-slip ear hook, and the other end of the threaded rod is fixedly connected with a knob.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the position of the anti-slip ear hook on the temple can be adjusted according to the wearer's auricle to adapt to different users; after the adjustment is completed, under the joint action of the filling component and the one-way locking structure, the anti-slip ear hook cannot move on the temple, and when no exercise is performed, the anti-slip ear hook can be released and removed from the temple to be worn as ordinary glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram of the structure of anti-drop sports glasses with ear hoops.

[0021] Figure 2 A schematic diagram of the structure of anti-drop sports glasses with ear loops from another perspective.

[0022] Figure 3 A cross-sectional view of the anti-slip ear hook structure in anti-fall sports glasses that cover the ear.

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0024] Figure 5 This is a partial structural breakdown diagram of the anti-fall sports glasses with ear clamps.

[0025] In the figure: 1, frame; 2, temples; 3, anti-slip ear hook; 301, through hole; 302, first slide groove; 303, second slide groove; 4, moving block; 5, first tooth; 6, second tooth; 7, threaded sleeve; 8, threaded rod; 9, limit groove; 10, limit block; 11, first annular groove; 12, second annular groove; 13, ball; 14, knob. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0028] See also Figures 1 to 5In an embodiment of the utility model, a pair of anti-slip sports glasses with ear-hoops comprises a frame 1, a temple 2 with one end movably connected to the frame 1, and an anti-slip ear hook 3, wherein the anti-slip ear hook 3 is provided with a through hole 301, and the other end of the temple 2 passes through the through hole 301, so that the anti-slip ear hook 3 is located on the temple 2; a filling component is provided inside the anti-slip ear hook 3, and the filling component can eliminate the gap between the temple 2 and the through hole 301, thereby preventing the anti-slip ear hook 3 from moving away from the frame 1; a one-way locking structure is also provided inside the anti-slip ear hook 3, and the one-way locking structure can prevent the anti-slip ear hook 3 from moving toward the direction close to the frame 1.

[0029] In this solution, the position of the anti-slip ear hook 3 on the temple 2 can be adjusted according to the wearer's auricle, so as to adapt to different users. After the adjustment is completed, under the joint action of the filling component and the one-way locking structure, the anti-slip ear hook 3 can be prevented from moving on the temple 2, and when not exercising, the anti-slip ear hook 3 can be released and removed from the temple 2 to be worn as ordinary glasses. The through hole 301 is mainly used to cover the anti-slip ear hook 3 on the temple 2 or remove it from the temple 2, and the temple 2 is movably connected to the frame 1 through a hinge.

[0030] As a further solution of the utility model, the filling assembly includes a moving block 4 and a first slide groove 302 arranged inside the anti-slip ear hook 3, the first slide groove 302 is connected to the through hole 301, and the moving block 4 is slidably arranged inside the first slide groove 302; the side of the moving block 4 close to the temple 2 is set as a slope, and its inclination angle is the same as the inclination angle of the side of the temple 2 close to the moving block 4.

[0031] In this embodiment, since the anti-slip ear hook 3 is sleeved on the outside of the temple 2 using the through hole 301, and the diameter of the temple 2 at the end away from the frame 1 is larger than the diameter at the end close to the frame 1, when the anti-slip ear hook 3 is moved on the temple 2 to a position that fits the wearer's auricle, a gap will be formed between the through hole 301 and the temple 2; the moving block 4 in the filling component is slid in the first slide groove 302, so that the moving block 4 approaches the temple 2 to eliminate the gap between the through hole 301 and the temple 2, so that the anti-slip ear hook 3 cannot move in the direction away from the frame 1; since the sides of the moving block 4 and the temple 2 that are close to each other are both set as mutually compatible inclined surfaces, the moving block 4 and the temple 2 can completely contact each other.

[0032] As a further solution of the utility model, a first tooth 5 is provided on a side of the movable block 4 close to the temple 2, and a second tooth 6 is provided on a side of the temple 2 close to the movable block 4, and the first tooth 5 and the second tooth 6 can engage with each other; the side of the first tooth 5 close to the frame 1 is set as a straight surface, and the side away from the frame 1 is set as an inclined surface; the side of the second tooth 6 close to the frame 1 is set as an inclined surface, and the side away from the frame 1 is set as a straight surface.

[0033] In this embodiment, when the moving block 4 moves toward the temple 2, the first tooth 5 will also be driven to approach the second tooth 6 and mesh with each other; since the side of the first tooth 5 close to the frame 1 is set as a straight surface, and the side away from the frame 1 is set as an inclined surface, at the same time, the side of the second tooth 6 close to the frame 1 is set as an inclined surface, and the side away from the frame 1 is set as a straight surface, therefore, the moving block 4 will not be able to move toward the direction close to the frame 1, that is, the anti-slip ear hook 3 is prevented from moving toward the frame 1.

[0034] As a further solution of the utility model, the one-way locking structure includes a second sliding groove 303 opened inside the anti-slip ear hook 3 along a direction perpendicular to the first sliding groove 302 and a threaded sleeve 7 slidably arranged inside the second sliding groove 303, and a threaded rod 8 is rotatably arranged inside the second sliding groove 303; one end of the threaded rod 8 extends to the interior of the threaded sleeve 7 and is threadedly matched therewith, and one end of the threaded sleeve 7 is fixedly connected to a side of the moving block 4 away from the temple 2.

[0035] In this embodiment, since the threaded rod 8 is rotatably connected to the second slide groove 303, the threaded sleeve 7 is slidably disposed in the second slide groove 303 and is threadedly connected to the threaded rod 8, when the threaded rod 8 is rotated, the threaded sleeve 7 will drive the moving block 4 to slide inside the first slide groove 302.

[0036] As a further solution of the utility model, the inner wall of the second sliding groove 303 is provided with a limiting groove 9 along the length direction of the threaded sleeve 7, and the outer wall of the threaded sleeve 7 is fixedly provided with a limiting block 10, and the limiting block 10 is located inside the limiting groove 9 and slides with each other.

[0037] In this embodiment, due to the mutual sliding cooperation between the limiting groove 9 and the limiting block 10 , the threaded sleeve 7 cannot rotate. Therefore, when the threaded rod 8 is rotated, the threaded sleeve 7 can only slide inside the second sliding groove 303 .

[0038] As a further solution of the utility model, the outer wall of the threaded rod 8 is provided with a first annular groove 11, the inner wall of the second slide groove 303 is provided with a second annular groove 12, and a plurality of balls 13 are rollingly engaged between the first annular groove 11 and the second annular groove 12.

[0039] In this embodiment, the first annular groove 11, the second annular groove 12 and the plurality of balls 13 that are rollingly engaged with each other are provided, so that the threaded rod 8 can be rotated inside the second sliding groove 303.

[0040] As a further solution of the present invention, the other end of the threaded rod 8 passes through the second sliding groove 303 and extends to the outside of the anti-slip ear hook 3 , and the other end of the threaded rod 8 is fixedly connected to a knob 14 .

[0041] In this embodiment, since the other end of the threaded rod 8 is fixedly connected to the knob 14 , the threaded rod 8 can be rotated by the knob 14 .

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pair of anti-drop sports glasses with ear-hoops, comprising a frame (1), a temple (2) with one end movably connected to the frame (1), and an anti-slip ear hook (3), characterized in that: The anti-slip ear hook (3) is provided with a through hole (301) inside, and the other end of the temple (2) passes through the through hole (301), so that the anti-slip ear hook (3) is located on the temple (2); a filling component is provided inside the anti-slip ear hook (3), and the filling component can eliminate the gap between the temple (2) and the through hole (301), thereby preventing the anti-slip ear hook (3) from moving in a direction away from the frame (1); a one-way locking structure is also provided inside the anti-slip ear hook (3), and the one-way locking structure can prevent the anti-slip ear hook (3) from moving in a direction close to the frame (1).

2. The anti-drop sports glasses with ear hoops according to claim 1, characterized in that: The filling component comprises a moving block (4) and a first sliding groove (302) arranged inside the anti-slip ear hook (3), the first sliding groove (302) and the through hole (301) are communicated with each other, and the moving block (4) is slidably arranged inside the first sliding groove (302); a side of the moving block (4) close to the temple (2) is arranged as an inclined surface, and its inclination angle is the same as the inclination angle of the side of the temple (2) close to the moving block (4).

3. The anti-drop sports glasses with ear clasps according to claim 2, characterized in that: A first tooth (5) is arranged on a side of the moving block (4) close to the temple (2), and a second tooth (6) is arranged on a side of the temple (2) close to the moving block (4), and the first tooth (5) and the second tooth (6) can mesh with each other; a side of the first tooth (5) close to the frame (1) is arranged as a straight surface, and a side away from the frame (1) is arranged as an inclined surface; a side of the second tooth (6) close to the frame (1) is arranged as an inclined surface, and a side away from the frame (1) is arranged as a straight surface.

4. The anti-drop sports glasses with ear clasps according to claim 2, characterized in that: The one-way locking structure comprises a second sliding groove (303) provided inside the anti-slip ear hook (3) in a direction perpendicular to the first sliding groove (302) and a threaded sleeve (7) slidably arranged inside the second sliding groove (303); a threaded rod (8) is rotatably arranged inside the second sliding groove (303); one end of the threaded rod (8) extends into the interior of the threaded sleeve (7) and is threadably engaged therewith; one end of the threaded sleeve (7) is fixedly connected to a side of the moving block (4) away from the temple (2).

5. The anti-drop sports glasses with ear-hoops according to claim 4, characterized in that: The inner side wall of the second sliding groove (303) is provided with a limit groove (9) along the length direction of the threaded sleeve (7), and the outer wall of the threaded sleeve (7) is fixedly provided with a limit block (10), and the limit block (10) is located inside the limit groove (9) and is slidably matched with each other.

6. The anti-drop sports glasses with ear-hoops according to claim 4, characterized in that: The outer wall of the threaded rod (8) is provided with a first annular groove (11), the inner wall of the second slide groove (303) is provided with a second annular groove (12), and a plurality of balls (13) are rollingly engaged between the first annular groove (11) and the second annular groove (12).

7. The anti-drop sports glasses with ear-hoops according to claim 4, characterized in that: The other end of the threaded rod (8) passes through the second sliding groove (303) and extends to the outside of the anti-slip ear hook (3), and the other end of the threaded rod (8) is fixedly connected to a knob (14).

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