Glasses with lenses folded by one key

Abstract

The invention discloses a pair of glasses with lenses folded by one key, which comprises the lenses, a glasses frame and glasses legs, the glasses legs are arranged on the two sides of the glasses frame, the glasses frame is provided with lens cavities, the glasses legs are provided with lens storage cavities, the lens cavities are communicated with the lens storage cavities, and the lenses are switched between the lens cavities and the lens storage cavities. The glasses have the advantages that the lenses can be conveniently switched between the lens cavity and the lens accommodating cavity, and the locking stability and the concealment are good through the locking key.

Description

Technical Field

[0001] The present invention relates to the field of glasses, and particularly to a pair of glasses with a one-key lens retraction function. Background Art

[0002] Existing sunglasses usually adopt clip-on or flip-up structures, and the designs are not very concealed.

[0003] In sports, clip-on and flip-up structures are not aesthetically pleasing, and they will increase wind resistance during speed sports and also block part of the field of vision; Especially when the functions of glasses need to be switched frequently, traditional glasses designs cannot provide a convenient and simple user experience.

[0004] During high-speed driving, when switching between light and dark scenarios, such as when entering or exiting a tunnel, if sunglasses are not switched in time, it is easy for the driver to be unable to see or see clearly, which may lead to danger and requires timely switching; one way is for the driver to take off the sunglasses or move them up to the top of the head, and the other is that the sunglass lenses are clamped on the glasses and need to be flipped up in time; this results in a lot of hand movement during the process, blocking the line of sight and distracting attention. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the existing publicly disclosed technologies, and thus design a pair of glasses with a one-key lens retraction function.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions: A pair of glasses with a one-key lens retraction function, including lenses, a frame, and temple arms. Temple arms are provided on both sides of the frame. A lens cavity is provided on the frame, and a lens storage cavity is provided on the temple arms. The lens cavity and the lens storage cavity are connected, and the lens can be switched between the lens cavity and the lens storage cavity.

[0007] Further, a track is provided on the lens storage cavity, and a slider is provided at the end of the lens close to the temple arm. One end of the slider passes through the track.

[0008] Further, the lens is a flexible lens.

[0009] Further, a locking button for locking the lens is provided at the nose bridge of the frame.

[0010] Further, a button cavity is provided on the nose bridge of the frame. Both sides of the button cavity are connected to the corresponding lens cavities. The locking button is fitted in the button cavity. The upper end of the locking button is exposed above the nose bridge and is limited by the button cavity. A return spring is provided between the lower end of the locking button and the bottom of the button cavity. Engaging portions that cooperate with each other for locking are provided on both sides of the locking button and at the end of the lens close to the nose bridge.

[0011] Further, a detachable veil is provided below the frame.

[0012] Further, the lens is a sunglasses lens.

[0013] Further, a fixed lens is provided in the lens cavity, and a sunglasses lens is provided outside the fixed lens.

[0014] Further, the lens cavity and the lens storage cavity are connected through an arc surface.

[0015] Further, the lens cavity and the lens storage cavity are arc-shaped and connected through an arc surface.

[0016] Further, a lens groove is provided on the inner side surface of the frame. The lens groove and the front end of the inner lining plate form the lens cavity. A lens storage groove is provided on the inner side surface of the temple. The lens storage groove and the rear end of the inner lining plate form the lens storage cavity. The lens cavity and the lens storage cavity are connected. A track is provided on the temple side of the lens storage cavity. A slider is provided on the outer side of the lens near the temple end. One end of the slider passes through the track and protrudes outside the temple. The lens is driven by an external force to switch between the lens cavity and the lens storage cavity.

[0017] Advantages: The lens can be conveniently switched between the lens cavity and the lens storage cavity, and has high concealment; It has high aesthetic degree and the overall is smooth without protruding outward to increase wind resistance and affect the line of sight; It solves the problem that existing sunglasses need to take off or put on glasses in the scene of light and dark switching, and it is easy to block the line of sight and affect attention when taking off or putting on glasses. The locking button realizes the effect of one-key closing with two fingers without affecting attention and not blocking the unfolding. When putting on the upper lens, the lens can be moved with one hand respectively to put it on. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of Embodiment 1.

[0019] Figure 2 It is a schematic structural diagram of the lens closing structure of Embodiment 1.

[0020] Figure 3 It is a sectional view of the locking button of Embodiment 1.

[0021] Figure 4 It is a schematic structural diagram of the frame and temple of Embodiment 1.

[0022] Figure 5 It is a schematic structural diagram of the locking button of Embodiment 1.

[0023] Figure 6 It is a schematic structural diagram of the lens of Embodiment 1.

[0024] Figure 7 It is a schematic structural diagram of Embodiment 2.

[0025] Figure 8 It is a schematic structural diagram of the lens closing structure of Embodiment 2.

[0026] Figure 9 It is a schematic structural diagram of Example 6.

[0027] Figure 10 It is a schematic structural diagram of the lens folding structure of Example 6.

[0028] 1 is the spectacle frame; 2 is the temple; 3 is the lens; 4 is the lens cavity; 5 is the lens storage cavity; 6 is the track; 7 is the slider; 8 is the locking button; 9 is the button cavity; 10 is the return spring; 11 is the engaging part; 12 is the arc surface; 13 is the nose bridge; 14 is the inner lining board. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the appended Figures 1 - 10 drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1 Refer to Figures 1 - 6 , a pair of glasses with a one-key lens retracting function, including a lens 3, a spectacle frame 1 and temples 2. Temples are provided on both sides of the spectacle frame. A lens cavity 4 is provided on the spectacle frame, and a lens storage cavity 5 is provided on the temple. The lens cavity and the lens storage cavity are connected, and the lens can be switched between the lens cavity and the lens storage cavity.

[0031] A pair of glasses with a one-key lens retracting function. The side wall of the lens storage cavity is provided with a track 6 with both ends closed. One end of the lens close to the temple is provided with a slider 7. One end of the slider passes through the track. The slider is strip-shaped. The movement of the slider in the track can drive the lens to switch between the lens cavity and the lens storage cavity. A return elastic band is provided at one end of the slider and the track. After the locking button is unlocked, it will automatically reset.

[0032] A pair of glasses with a one-key lens retracting function. The outer side wall of the lens storage cavity is provided with a track 6 with both ends closed.

[0033] A pair of glasses with a one-key lens retracting function. The slider 7 is cylindrical.

[0034] A pair of glasses with a one-key lens retracting function. The lens is a flexible lens.

[0035] A pair of glasses with a one-key lens retracting function. A locking button 8 for locking the lens is provided at the nose bridge of the spectacle frame.

[0036] A pair of glasses with a one-key lens retracting function. A button cavity 9 is provided on the nose bridge of the spectacle frame. The two sides of the button cavity are connected to the corresponding lens cavities. The locking button is embedded in the button cavity. The upper end of the locking button is exposed above the nose bridge 13 and is limited by the button cavity. A return spring 10 is provided between the lower end of the locking button and the bottom of the button cavity. Engaging parts 11 that cooperate with each other for locking are provided on both sides of the locking button and the end of the lens close to the nose bridge. The engaging parts are two cooperating hook-shaped parts.

[0037] A pair of glasses with a one - key lens retraction function, and the lenses are solar lenses.

[0038] A pair of glasses with a one - key lens retraction function, with a fixed lens arranged in the lens cavity and a solar lens arranged outside the fixed lens.

[0039] A pair of glasses with a one - key lens retraction function, and the frame and temple are integrally formed.

[0040] A pair of glasses with a one - key lens retraction function, and the frame and temple are hinged at the connection.

[0041] Refer to Embodiment 2 Figures 7 - 8 , A pair of glasses with a one - key lens retraction function, including a lens 3, a frame 1 and temples 2. There are temples on both sides of the frame. There is a lens cavity 4 on the frame, and a lens storage cavity 5 on the temples. The lens cavity and the lens storage cavity are arc - shaped and connected by an arc surface 12. The lens switches between the lens cavity and the lens storage cavity, and the lens has the same curvature as the lens cavity, the lens storage cavity and the arc surface.

[0042] A pair of glasses with a one - key lens retraction function, adapted to a hard lens 3.

[0043] A pair of glasses with a one - key lens retraction function, with a track arranged outside the lens storage cavity, and a slider arranged outside the lens near the temple end. One end of the slider passes through the track and protrudes outside the temple.

[0044] A pair of glasses with a one - key lens retraction function, the slider is strip - shaped, and the movement of the slider in the track drives the lens to switch between the lens cavity and the lens storage cavity.

[0045] A pair of glasses with a one - key lens retraction function, and a locking button for locking the lens is arranged at the nose bridge 13 of the frame.

[0046] A pair of glasses with a one - key lens retraction function, there is a button cavity on the nose bridge of the frame. The two sides of the button cavity communicate with the corresponding lens cavities. The locking button is fitted in the button cavity. The upper end of the locking button protrudes above the nose bridge and is limited by the button cavity. A return spring is arranged between the lower end of the locking button and the bottom of the button cavity. There are engaging parts for mutual locking on both sides of the locking button and the lens near the nose bridge end. The engaging parts are two cooperating hook - shaped parts.

[0047] A pair of glasses with a one - key lens retraction function, and the lenses are solar lenses.

[0048] A pair of glasses with a one - key lens retraction function, with a fixed lens arranged in the lens cavity and a solar lens arranged outside the fixed lens.

[0049] A pair of glasses with a one - key lens retraction function, and the frame and temple are integrally formed.

[0050] A pair of glasses with a one - key lens retraction function, and the frame and temple are hinged at the connection.

[0051] Embodiment 3: A pair of glasses with a one-key lens retraction function, with a detachable veil provided below the frame.

[0052] Embodiment 4: A pair of glasses with a one-key lens retraction function, including lenses, a frame, and temple arms. Temple arms are provided on both sides of the frame. A lens cavity is provided on the frame. A lens storage groove is provided on the outer side of the temple arms. The lens cavity and the lens storage groove are connected. Circular positioning protrusions are provided on the upper and lower sides near the nose bridge end. Positioning grooves are provided at the upper and lower ends of the lens cavity. The circular positioning protrusions can move along the positioning grooves. An opening for the lens to enter and exit is provided on the side of the lens cavity close to the lens storage groove. The side of the positioning groove close to the lens storage groove is sealed. The lens exits at the opening, then rotates after reaching the position, and the lens is then fitted into the lens storage groove.

[0053] Embodiment 5: A pair of glasses with a one-key lens retraction function, with an AR lens provided in the lens cavity, and a retractable sun lens provided outside the AR lens. The AR lens also needs to be switched to sunglasses when switching between light and dark scenarios for better use.

[0054] A pair of glasses with a one-key lens retraction function, with a fixed lens provided in the lens cavity, and a retractable AR lens provided outside the fixed lens, solving the problem of how to hide the AR lens when it is not in use without affecting the use of the fixed lens.

[0055] Embodiment 6 Refer to the appendix Figures 9 - 10 , a pair of glasses with a one-key lens retraction function, with a lens groove provided on the inner side surface of the frame 1. The lens groove and the front end of the inner lining plate 14 are combined to form a lens cavity 4. A lens storage groove is provided on the inner side surface of the temple arm 2. The lens storage groove and the rear end of the inner lining plate are combined to form a lens storage cavity 5. The lens cavity 4 and the lens storage cavity 5 are connected. A track 6 is provided on the temple arm side of the lens storage cavity 5. A slider 7 is provided on the outer side of the lens near the temple arm end. One end of the slider passes through the track and is exposed outside the temple arm. The lens 3 is driven by an external force to switch between the lens cavity 4 and the lens storage cavity 5. The lens is fixed by the friction between the outer periphery of the lens and the lens cavity 4 and the lens storage cavity 5.

[0056] A pair of glasses with a one-key lens retraction function, with the front and rear ends of the inner lining plate correspondingly engaged in the lens groove and the lens storage groove.

[0057] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. A pair of glasses with lenses that can be folded up with one click, comprising lenses (3), a frame (1) and temples (2), characterized in that: Temples (2) are provided on both sides of the frame (1); a lens cavity (4) is provided on the frame (1); a lens storage cavity (5) is provided on the temple (2); the lens cavity (4) and the lens storage cavity (5) are connected; and the lens (3) switches between the lens cavity (4) and the lens storage cavity (5).

2. The glasses with one-touch folding lenses according to claim 1, characterized in that: A track (6) is provided on the lens storage cavity (5), and a slider (7) is provided at the end of the lens close to the temple, with one end of the slider passing through the track.

3. The glasses with one-touch folding lenses according to claim 1, characterized in that: The lens (3) is a flexible lens.

4. The glasses with one-touch folding lenses according to claim 1, characterized in that: A locking button (8) for locking a lens is provided at the nose bridge of the spectacles frame (1); a button cavity (9) is provided on the nose bridge (13) of the spectacles frame, the two sides of the button cavity (9) are connected to the corresponding lens cavity (4), the locking button is embedded in the button cavity, the upper end of the locking button is exposed on the upper side of the nose bridge and is limited by the button cavity, a return spring (10) is provided between the lower end of the locking button and the bottom of the button cavity, and the two sides of the locking button and the end of the lens near the nose bridge are provided with mutually cooperating locking bite parts (11).

5. The glasses with lenses that can be folded away with one button according to claim 1, characterized in that: There is a detachable veil under the frame.

6. The glasses with one-touch folding lenses according to claim 3, characterized in that: The lenses are sun lenses.

7. The glasses with lenses that can be folded away with one button according to claim 1, characterized in that: A fixed lens is arranged in the lens cavity, and a sun lens is arranged outside the fixed lens.

8. The glasses with lenses that can be folded away with one button according to claim 1, characterized in that: The lens cavity (4) and the lens storage cavity (5) are connected via the curved surface (12).

9. The glasses with lenses that can be folded away with one button according to claim 1, characterized in that: The lens cavity (4) and the lens storage cavity (5) are arc-shaped and are connected via the arc surface (12).

10. The glasses with lenses that can be folded away with one button according to claim 1, characterized in that: The inner side surface of the frame (1) is provided with a lens groove, which is combined with the front end of the inner lining plate to form a lens cavity (4), the inner side surface of the temple (2) is provided with a lens storage groove, which is combined with the rear end of the inner lining plate to form a lens storage cavity (5), the lens cavity (4) and the lens storage cavity (5) are connected, a track (6) is provided on the temple side of the lens storage cavity (5), a slider (7) is provided on the outer side of the lens near the temple end, one end of the slider passes through the track and is exposed outside the temple, and the lens (3) switches between the lens cavity (4) and the lens storage cavity (5) by driving the slider with external force.

Images