A type of protective eyewear

Abstract

This utility model belongs to the field of eyewear technology and discloses a lens-protective eyeglass, including a support frame assembly. The support frame assembly has temple 1 and temple 2 on both sides, and a connecting assembly at its upper end. The connecting assembly includes a connector, a tension spring fixedly connected to the end of the connector, and a connecting unit movably connected to the upper end of the connector. Through the cooperation of the connector and connecting unit, this utility model allows the connecting block to move away from the first and second support frames, releasing the connector from its engagement with the connector. This causes the first support frame to move away from the second support frame, creating a gap between them. This facilitates lens removal, achieving the effect of cleaning the lenses without the need for tools or force, and preventing damage to the lenses or frames during removal.

Description

Technical Field

[0001] This utility model belongs to the field of eyewear technology, specifically a type of protective eyewear. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, and are a common visual aid. They are mainly used to correct vision problems, protect the eyes, or as a fashion accessory. Different types of eyeglasses have different functions and materials, and you need to choose the right eyeglasses according to your personal needs and usage scenarios.

[0003] Eyeglasses generally need to be cleaned regularly. Cleaning eyeglasses requires removing the lenses. Most existing eyeglasses use a single clip or elastic clip to fix the lenses, which requires tools or force to remove during cleaning, easily damaging the lenses or frames. Therefore, improvements are needed. Utility Model Content

[0004] To address the problem mentioned in the background art that cleaning eyeglasses requires tools or involves forceful disassembly, which can easily damage the lenses or frames, this utility model provides a lens-protective eyeglass.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lens protective eyeglass, comprising a support frame assembly, wherein temple 1 and temple 2 are respectively provided on both sides of the support frame assembly, and a connecting assembly is provided at the upper end of the support frame assembly, wherein the connecting assembly includes a connector, a tension spring is fixedly connected to the end of the connector, and a connecting unit is movably connected to the upper end of the connector.

[0006] Preferably, the support frame assembly includes a first support frame, a second support frame is provided on one side of the first support frame, and both temple one and temple two are fixedly connected to the first support frame.

[0007] Preferably, the connecting unit includes a connecting block, and a spring is elastically connected between the connecting block and the first support frame.

[0008] Preferably, the end of the tension spring away from the second support frame is fixedly connected to the first support frame, and the first support frame and the connector are movably connected.

[0009] Preferably, a groove is provided on one side of the connector, and the connecting block is movably connected to the groove.

[0010] Preferably, a magnet is provided at one end of the connecting block, and a magnet is provided at the bottom of the groove, with the magnetic poles of the two magnets being opposite.

[0011] Preferably, the support frame assembly is made of plastic, and the ends of the first and second temples are provided with rubber sleeves.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, through the cooperation of connectors and connecting units, moves the connecting block away from the first and second support frames, thereby releasing the connecting block from the connector and moving the first support frame away from the second support frame. This creates a certain gap between the first and second support frames, facilitating the disassembly of the lens. This achieves the effect of cleaning the lens without the need for tools or forceful disassembly, and without damaging the lens or frame during disassembly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 for Figure 2 A magnified view of the structure at point A in the middle;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the first and second support frames of this utility model.

[0018] In the diagram: 1. Support frame assembly; 11. First support frame; 12. Second support frame; 2. Temple 1; 3. Temple 2; 4. Connecting assembly; 41. Connector; 42. Tension spring; 43. Connecting unit; 431. Connecting block; 432. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, this utility model provides a lens protective eyeglass, including a support frame assembly 1. The support frame assembly 1 has temple 1 2 and temple 2 3 respectively on both sides. The upper end of the support frame assembly 1 is provided with a connecting assembly 4. The connecting assembly 4 includes a connector 41. A tension spring 42 is fixedly connected to the end of the connector 41, and a connecting unit 43 is movably connected to the upper end of the connector 41.

[0021] The above solution involves the cooperation of the support frame assembly 1 and the connecting assembly 4. When the lens needs to be cleaned, the four connecting units 43 are pulled. The four connecting units 43 are designed on the top and bottom of both sides and are installed symmetrically. This releases the connecting units 43 from the connector 41. Then, the support frame assembly 1 is moved. After moving a certain distance, there is a certain space between the lens and the support frame assembly 1. Then, the lens is held down and removed, thus allowing for quick disassembly and cleaning of the glasses and the lens. This also cleans the dust in the lens groove that holds the lens. This achieves the effect of cleaning the lens without the need for tools or forceful disassembly, and without damaging the lens or frame during disassembly.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, the support frame assembly 1 includes a first support frame 11, a second support frame 12 is provided on one side of the first support frame 11, and temple 1 2 and temple 2 3 are fixedly connected to the first support frame 11. The end of the tension spring 42 away from the second support frame 12 is fixedly connected to the first support frame 11. The first support frame 11 and the connector 41 are movably connected. The support frame assembly 1 is made of plastic, and the ends of temple 1 2 and temple 2 3 are provided with rubber sleeves.

[0023] The above solution involves the cooperation of the first support frame 11 and the second support frame 12. When the lens is disassembled for cleaning, the first support frame 11 is pulled, causing it to move away from the second support frame 12, creating a gap between them. This facilitates lens disassembly, eliminating the need for tools or force during cleaning and preventing damage to the lens or frame. The tension spring 42 and the first support frame 11 are used to secure the connector 41 to the first support frame 11. When the lens is removed by moving the first support frame 11 and the second support frame 12, the first support frame 11 and the second support frame 12... The support frame 12 will not completely detach. The first support frame 11 and the connector 41 are movably connected. The connector 41 moves within the groove of the first support frame 11, thereby limiting the position of the connector 41. Through the design of the support frame assembly 1 and the temple 1 2, and the limitation of the material of the support frame assembly 1, the plastic frame is lightweight, comfortable to wear, and does not easily cause pressure on the ears and nose. The plastic frame comes in a variety of styles and colors to suit the needs of different ages and styles. Moreover, the production cost is low, so the price is relatively affordable. The design of the rubber sleeves of the temple 1 2 and temple 2 3 increases the friction with the ears when wearing the glasses, so that the glasses will not easily slip off.

[0024] like Figure 2 , Figure 3 and Figure 4As shown, the connecting unit 43 includes a connecting block 431, and a spring 432 is elastically connected between the connecting block 431 and the first support frame 11. A groove is provided on one side of the connecting member 41, and the connecting block 431 is movably connected to the groove. A magnet is provided at one end of the connecting block 431, and a magnet is provided at the bottom of the groove, and the magnetic poles of the two magnets are opposite.

[0025] The above solution employs the following design: Through the design of the connecting block 431 and spring 432, when the lens is disassembled for cleaning, pulling the connecting block 431 moves it away from the first support frame 11 and the second support frame 12, releasing the connecting block 431 from the connector 41. This allows for quick lens disassembly without the need for tools or force. The spring 432 is elastically connected to the first support frame 11. After cleaning, when the lens is installed, moving the first support frame 11 and the second support frame 12 back to their original positions causes the spring 432 to move the connecting block 431 back to its original position, thus locking the connector 41 back into place with the first support frame 11, allowing for quick installation of the lens and frame. The design of the connector 41 and the connector 431, along with the groove in the connector 41, allows the connector 431 to engage with the groove when the lens is not being cleaned, thereby fixing the first support frame 11 and the second support frame 12 and preventing the lens from shaking when wearing the glasses. The design of the connector 431 and the groove, along with the magnets in the connector 431 and the groove, ensures a tighter fixation of the connector 41 and the second support frame 12 to the first support frame 11 when the lens is not being cleaned. This prevents the connecting component 4 from sinking due to gravity, further enhancing the lens's fixation and protecting it. The design of the two opposing magnetic poles ensures that the two magnets attract each other when the connector 431 engages with the groove.

[0026] Working principle and usage process of this utility model:

[0027] When the lens is disassembled for cleaning, pull the connecting block 431 to move it away from the first support frame 11 and the second support frame 12, thus releasing the connecting block 431 from the connector 41. Pull the first support frame 11 to move it away from the second support frame 12, creating a gap between the first and second support frames to facilitate lens disassembly. After cleaning, when installing the lens, move the first and second support frames 11 and 12 back to their original positions. The second support frame 12 then moves the connector 41 back to its original position. At this time, the spring 432 moves the connecting block 431 back to its original position, thus locking the connector 41 into the first support frame 11. This allows for quick installation of the lens and frame, achieving the effect of cleaning the lens without the need for tools or forceful disassembly, and without damaging the lens or frame during disassembly.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of protective eyewear, comprising a support frame assembly (1), characterized in that: The support frame assembly (1) is provided with temple 1 (2) and temple 2 (3) on both sides respectively, and a connecting component (4) is provided at the upper end of the support frame assembly (1). The connecting component (4) includes a connector (41), with a tension spring (42) fixedly connected to the end of the connector (41) and a connecting unit (43) movably connected to the upper end of the connector (41).

2. The protective eyeglasses with lenses according to claim 1, characterized in that: The support frame assembly (1) includes a first support frame (11), a second support frame (12) is provided on one side of the first support frame (11), and temple 1 (2) and temple 2 (3) are both fixedly connected to the first support frame (11).

3. The protective eyeglasses with lenses according to claim 1, characterized in that: The connecting unit (43) includes a connecting block (431), and a spring (432) is elastically connected between the connecting block (431) and the first support frame (11).

4. The protective eyeglasses with lenses according to claim 2, characterized in that: The end of the tension spring (42) away from the second support frame (12) is fixedly connected to the first support frame (11), and the first support frame (11) and the connector (41) are movably connected.

5. The protective eyeglasses with lenses according to claim 3, characterized in that: The connector (41) has a groove on one side, and the connecting block (431) is movably connected to the groove.

6. The protective eyeglasses with lenses according to claim 3, characterized in that: A magnet is provided at one end of the connecting block (431), and a magnet is provided at the bottom of the groove, with the magnetic poles of the two magnets being opposite.

7. The protective eyeglasses with lenses according to claim 1, characterized in that: The support frame assembly (1) is made of plastic, and the ends of the temple one (2) and temple two (3) are provided with rubber sleeves.

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