Adjustable double-point glasses

Abstract

The utility model discloses a pair of adjustable double-point glasses. The technical key points are as follows: the glasses frame and the lenses arranged on the glasses frame, the glasses frame is provided with glasses legs, each glasses leg comprises a connecting part and an ear hook, the connecting part is provided with a sliding groove, a sliding rod is connected in the sliding groove in a sliding manner, the end part of the sliding rod is provided with a surrounding part, the surrounding part is positioned at one end far away from the lenses, the surrounding part is arranged in an arc shape, and the ear hooks are arranged on the glasses frame. According to the utility model, the ear hooks can be located on the rear sides of the ears of the wearer and attached to the ears, the surrounding part is located on the rear side of the head of the wearer and attached to the afterbrain, and the stability is high.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses, and more specifically to an adjustable dual-point eyeglass. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. Eyeglasses can correct various vision problems, including nearsightedness, farsightedness, astigmatism, presbyopia, strabismus, or amblyopia.

[0003] Current eyeglasses meet children's needs by adjusting the length of the temples, making the glasses fit children better and improving stability when worn. However, if the glasses are only worn by connecting the temples to the ears, the stability is still insufficient when children are in motion. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an adjustable dual-point glasses to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable dual-point eyeglass, comprising: a frame and lenses disposed on the frame, the frame having temples, the temples having a connecting part and an ear hook, the connecting part having a groove, a sliding rod being slidably connected in the groove, the end of the sliding rod having a surrounding part, the surrounding part being located at the end away from the lenses, the surrounding part being arc-shaped and fitting snugly against the back of the wearer's head.

[0006] As a further improvement of this utility model, the connecting part is provided with a through hole, the through hole is connected to the sliding groove, part of the sliding rod is located inside the through hole and is slidably connected to the through hole, and the surrounding part is located outside the through hole.

[0007] As a further improvement of this utility model, the connecting part is provided with a side groove, the side groove is connected to the slide groove, the slide rod is provided with a connecting button, the connecting button is located in the side groove, the connecting button extends outward from the slide groove, and a positioning button is provided at the end, the positioning button abuts against the connecting part and is slidably set with the connecting part.

[0008] As a further improvement of this utility model, the positioning button and the connecting button are integrally formed.

[0009] As a further improvement of this utility model, the connecting button and the slide rod are fixedly connected by ultrasonic welding.

[0010] As a further improvement of this utility model, the slide bar is provided with a connecting groove, and the connecting button is engaged with the connecting groove.

[0011] As a further improvement of this utility model, the side groove is provided on the outside of the connecting part.

[0012] As a further improvement of this utility model, the slide groove is provided with a retaining magnet, and the slide rod is provided with a positioning magnet.

[0013] As a further improvement of this utility model, the connecting part is provided with a notch, and the movement trajectory of the slide rod is located at the notch position.

[0014] The beneficial effects of this utility model are that, after wearing, the ear hook is located behind the wearer's ear and fits snugly against the ear, while the surrounding part is located behind the wearer's head and fits snugly against the back of the head, resulting in high stability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the temple of the mirror;

[0017] Figure 3 This is a top view of the temple structure.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the temple of the mirror;

[0019] Figure 5 This is a cross-sectional structural diagram of the connecting part.

[0020] Markings: 1. Frame; 2. Lens; 3. Temple; 4. Connecting part; 41. Slide; 42. Through hole; 43. Side groove; 44. Notch; 5. Ear hook; 6. Slide bar; 60. Connecting groove; 61. Enclosure; 71. Connecting button; 72. Positioning button; 81. Retaining magnet; 82. Positioning magnet. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0022] Reference Figures 1-5 As shown, an adjustable dual-point glasses according to this embodiment includes: a frame 1 and a lens 2 disposed on the frame 1. The frame 1 is provided with temples 3. The temples 3 include a connecting part 4 and an ear hook 5. The connecting part 4 is provided with a groove 41. A sliding rod 6 is slidably connected in the groove 41. The end of the sliding rod 6 is provided with a surrounding part 61. The surrounding part 61 is located at the end away from the lens 2. The surrounding part 61 is arc-shaped and fits against the back of the wearer's head.

[0023] Through the above technical solution, the connecting part 4 has multiple lengths to meet the requirements of children of different ages. After wearing, the ear hook is located behind the wearer's ear and fits the ear. The surrounding part 61 is located behind the wearer's head and fits the back of the head, which makes the glasses highly stable after wearing and meets the wearer's needs in motion.

[0024] Specifically, the slide bar 6 is slidably connected within the slide groove 41, and its small size makes it easy to store when folded up.

[0025] As an improved specific implementation, the connecting part 4 is provided with a through hole 42, the through hole 42 is connected to the sliding groove 41, part of the sliding rod 6 is located inside the through hole 42 and is slidably connected to the through hole 42, and the surrounding part 61 is located outside the through hole 42.

[0026] With the above technical solution, part of the slide rod 6 is located inside the through hole 42 and its position is stable, and the surrounding part 61 is located outside the through hole 42 and does not affect the sliding of the slide rod 6.

[0027] As an improved specific implementation, the connecting part 4 is provided with a side groove 43, which communicates with the sliding groove 41. The sliding rod 6 is provided with a connecting button 71, which is located in the side groove 43 and extends outward from the sliding groove 41. A positioning button 72 is provided at the end, which abuts against the connecting part 4 and is slidably disposed with the connecting part 4.

[0028] Through the above technical solution, the slider 6 is restricted to its left and right positions within the slide groove 41, and the connecting button 71 is located within the side groove 43. During the sliding of the slider 6, the connecting button 71 slides within the side groove 43, preventing the slider 6 from dislodging from the slide groove 41 and improving stability during use. The positioning button 72 is located on one side of the connecting part 4, partially obscuring the side groove 43, improving aesthetics, and preventing hair from getting stuck in the gap, thus improving wearing comfort.

[0029] As one specific implementation of the improvement, the positioning button 72 and the connecting button 71 are integrally formed.

[0030] Through the above technical solution, the positioning button 72 and the connecting button 71 are integrally formed, resulting in high structural strength and high stability.

[0031] As an improved specific implementation, the connecting button 71 and the slide rod 6 are fixedly connected by ultrasonic welding.

[0032] The above technical solution uses ultrasonic welding to fix the connecting button 71 and the slide rod 6, resulting in a structure with high strength and stability after connection.

[0033] As an improved specific implementation, the slide bar 6 is provided with a connecting groove 60, and the connecting button 71 is engaged with the connecting groove 60.

[0034] Through the above technical solution, the connecting button 71 and the connecting groove 60 can be engaged and matched, allowing the connecting button 71 and the slide rod 6 to be replaced separately, reducing maintenance costs and shortening maintenance time. Furthermore, the shape of the connecting button 71 and the slide rod 6 can be changed to improve aesthetics.

[0035] As one specific embodiment of the improvement, the side groove 43 is provided on the outside of the connecting part 4.

[0036] With the above technical solution, the side groove 43 is set on the outside of the connecting part 4 to prevent hair from getting stuck in the positioning button 72, the connecting button 71, and the side groove 43, thereby improving the comfort during wearing.

[0037] As an improved specific implementation, the slide groove 41 is provided with a retaining magnet 81, and the slide rod 6 is provided with a positioning magnet 82.

[0038] Through the above technical solution, there are two magnets 81, which correspond to the two states of the slider 6: one is extended and the other is retracted. When the slider 6 moves to the position where the positioning magnet 82 corresponds to the position of the holding magnet 81, the slider 6 maintains its position, preventing the slider 6 from shifting during wearing and improving the comfort during wearing.

[0039] As a further improvement of this utility model, the connecting part 4 is provided with a notch 44, and the movement trajectory of the slide rod 6 is located at the notch 44.

[0040] Through the above technical solution, the movement trajectory of the slider 6 is located at the notch 44, making the thickness at this position thinner, reducing the weight of the frame 1, and the ear hook 5 can maintain its original thickness, making it more comfortable to wear.

[0041] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An adjustable dual-point eyeglass, comprising: a frame (1) and lenses (2) disposed on the frame (1), wherein the frame (1) is provided with temples (3), the temples (3) comprising connecting parts (4) and ear hooks (5), characterized in that: The connecting part (4) is provided with a sliding groove (41), and a sliding rod (6) is slidably connected in the sliding groove (41). The end of the sliding rod (6) is provided with a surrounding part (61). The surrounding part (61) is located at the end away from the lens (2). The surrounding part (61) is arc-shaped and fits against the back of the wearer's head. The connecting part (4) is provided with a through hole (42). The through hole (42) communicates with the sliding groove (41). Part of the sliding rod (6) is located in the through hole (42) and is slidably connected to the through hole (42). The surrounding part (61) is located outside the through hole (42).

2. The adjustable dual-dot glasses according to claim 1, characterized in that: The connecting part (4) is provided with a side groove (43), which communicates with the slide groove (41). The slide rod (6) is provided with a connecting button (71), which is located in the side groove (43) and extends outward from the slide groove (41). A positioning button (72) is provided at the end, which abuts against the connecting part (4) and is slidably disposed with the connecting part (4).

3. The adjustable dual-dot glasses according to claim 2, characterized in that: The positioning button (72) and the connecting button (71) are integrally formed.

4. The adjustable dual-dot glasses according to claim 2, characterized in that: The connecting button (71) and the slide bar (6) are fixedly connected by ultrasonic welding.

5. The adjustable dual-dot glasses according to claim 2, characterized in that: The slide bar (6) is provided with a connecting groove (60), and the connecting button (71) is engaged with the connecting groove (60).

6. The adjustable dual-dot glasses according to claim 2, characterized in that: The side groove (43) is provided on the outside of the connecting part (4).

7. The adjustable dual-dot glasses according to claim 1, characterized in that: The slide groove (41) is provided with a retaining magnet (81), and the slide rod (6) is provided with a positioning magnet (82).

8. The adjustable dual-dot glasses according to claim 1, characterized in that: The connecting part (4) is provided with a notch (44), and the movement trajectory of the slide rod (6) is located at the notch (44).

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