Structure capable of rapidly switching glasses legs and head band and sports glasses

Abstract

The utility model relates to the technical field of sports glasses, in particular to a structure capable of quickly switching glasses legs and a head band and sports glasses, and the structure comprises a main frame and a connecting assembly, the main frame comprises notch assemblies arranged on the two sides, and each notch assembly comprises a limiting groove. A limiting clamping piece matched with the limiting groove is arranged on one side of the connecting assembly, and the other side of the connecting assembly is used for being connected with a glasses leg or a head band; and the limiting clamping pieces are detachably connected with the limiting grooves in an embedded manner, so that switching connection between the glasses legs or the head band and the main frame is realized. According to the novel structure provided by the utility model, the notch assembly and the connecting assembly are additionally arranged, and the limiting clamping piece is clamped in or separated from the limiting groove, so that the glasses legs or the head band is carried on the connecting assembly, and the same pair of glasses can be matched with the glasses legs or the head band through the connecting assembly; a user can select different matching requirements according to actual exercise requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of sports glasses, in particular to a structure capable of quickly switching temples and a headband, and sports glasses. Background Art

[0002] Conventional sports glasses currently include high-intensity sports glasses, such as ski goggles. These sports often involve challenging movements like jumping and flipping, so they are typically equipped with a headband, providing a more stable wearing experience. Low-intensity sports glasses, such as fishing goggles, are typically equipped with a frame and can be replaced with conventional myopia glasses. However, both of these types of glasses typically require at least two pairs of glasses to meet user needs: one with a fixed headband and the other with a fixed frame. This means that for the same user who needs to perform both types of sports, they will need to purchase at least two pairs of glasses, which will inevitably increase the user's usage cost and may also reduce their desire to exercise.

[0003] In view of this, it is indeed necessary to provide a technical solution to the above technical problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, one of the purposes of the present invention is to provide a structure that can quickly switch the temples and headband, so as to solve the problem that current sports glasses can only be fixed with a single headband or frame, cannot be replaced at will, and cannot meet the user's various sports needs.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A structure capable of quickly switching temples and headband, comprising:

[0007] The main frame includes notch assemblies provided on both sides, wherein the notch assemblies include limiting grooves;

[0008] A connecting component, one side of which is provided with a limiting clamp that cooperates with the limiting groove, and the other side is used to connect with the temple or headband;

[0009] The limiting card and the limiting slot are detachably connected to realize the switching connection between the temple or headband and the main frame.

[0010] Preferably, the limiting groove includes a first limiting groove and a second limiting groove connected to the first limiting groove; the limiting clamp is engaged with or disengaged from the second limiting groove through the first limiting groove.

[0011] Preferably, a limiting step is provided between the first limiting groove and the second limiting groove.

[0012] Preferably, the notch assembly further comprises an opening slot extending deep into the main frame, and notches are extended at different positions along the side of the opening slot to form a first limiting slot and a second limiting slot.

[0013] Preferably, the limiting clamp is a locking shaft protruding from both sides of the connecting component, and the second limiting groove is formed by extending grooves along both side edges of the opening groove, and respectively matches the locking shafts protruding from both sides of the connecting component.

[0014] Preferably, the opening length of the top of the first limiting groove is greater than or equal to the length of the limiting clamp.

[0015] Preferably, the depth of the opening groove is greater than the depth of the first limiting groove.

[0016] Preferably, the notch at one end of the opening slot extends beyond the edge of the first limiting slot, and the notch at the other end extends beyond the edge of the second limiting slot.

[0017] Preferably, the connecting assembly is further provided with fixing holes, and the fixing holes are used for installing the side wings.

[0018] Preferably, the notch assembly is arranged on the inner side of the main frame.

[0019] A second object of the present utility model is to provide sports glasses, comprising the structure of quickly switchable temples and headband as described in any one of the above items.

[0020] Compared with the prior art, the beneficial effect of the present invention is that the new structure provided by the present invention adds the setting of the slot component and the connecting component, and the limiting card is engaged or disengaged from the limiting slot, so that the temples or headband are mounted on the connecting component, and the same pair of glasses can be matched with temples or headband through the connecting component. The user can choose different matching requirements according to actual sports needs. When performing high-intensity exercise, the connecting component with the headband can be installed on the slot component, and when performing low-intensity exercise or daily use, the connecting component with the temples can be installed on the slot component. There is no need to match two pairs of glasses to meet the needs, which increases the utilization rate of the glasses, reduces the user's daily use cost, and is more portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model when assembling the temples.

[0022] Figure 2 This is a schematic diagram of the structure of the headband when assembling the utility model.

[0023] Figure 3 For this utility model Figure 1 Exploded view after hiding one of the wings.

[0024] Figure 4 for Figure 3 A magnified view of the middle panel.

[0025] In the figure: 1-main frame; 11-limiting slot; 111-first limiting slot; 112-second limiting slot; 12-opening slot; 2-connecting assembly; 21-limiting card; 22-fixing hole; 3-tip; 4-headband; 5-side wings. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0027] The utility model provides a kind of sports glasses, such as Figures 1-2 As shown, the sports glasses can be used for high-intensity sports, low-intensity sports, or daily wear. This multifunctionality is achieved mainly because the sports glasses include a structure that can quickly switch between temples 3 and headband 4, thereby quickly switching between glasses with temples 3 or glasses with headband 4 to meet different sports needs.

[0028] like Figures 1 to 4 As shown, the utility model provides a structure that can quickly switch between temples 3 and headband 4, including a main frame 1 and a connecting component 2; the main frame 1 includes a notch component arranged on both sides, and the notch component includes a limiting groove 11; one side of the connecting component 2 is provided with a limiting card 21 that cooperates with the limiting groove 11, and the other side is used to connect with the temple 3 or the headband 4; wherein, the limiting card 21 and the limiting groove 11 are detachably connected to realize the switching connection between the temple 3 or the headband 4 and the main frame 1.

[0029] Conventional glasses, such as similar glasses, generally have temples 3 and frames that are fixedly connected in a non-detachable manner. A pair of glasses consists of one temple 3 and one frame. The same is true for sports glasses with headband 4. The present invention adds a main frame 1, mounts the lens frame on the main frame 1, and then installs the lenses in the lens frame. A notch assembly is then provided on the main frame 1. The notch assembly is detachably connected to the connection assembly 2, allowing users to choose whether to wear the temples 3 or the headband. This changes the conventional non-detachable fixed connection between the temples 3 and the frame or the headband 4 and the frame. Users can purchase a pair of glasses to meet multiple usage needs, thereby improving usage efficiency.

[0030] Among them, the detachable design of the slot assembly design only requires that one end of the headband 4 and the temple 3 have a connecting assembly 2 with the same structure, so that the assembly and disassembly of the slot assembly can be achieved through the connecting assembly 2. The connecting assembly 2 can be a structure integrally formed with the temple 3, or it can be a structure connected to the headband 4 separately. Figures 1-2 shown.

[0031] Specifically, the first use state of the ski goggles of the present invention is: Figure 1 As shown, the sports glasses are connected to the main frame 1 using temples 3, which can adapt to daily work and life needs as well as mild sports use, such as fishing, walking, etc.

[0032] The second use state of the ski goggles of the present invention is: Figure 2 As shown, the sports glasses are connected to the main frame 1 using a headband 4. The headband 4 is tightly connected to the user's head circumference and can adapt to the needs of wearing glasses for intense sports such as basketball, skiing, etc.

[0033] In some embodiments, the limiting groove 11 includes a first limiting groove 111 and a second limiting groove 112 connected to the first limiting groove 111 ; the limiting clamp 21 is engaged with or disengaged from the second limiting groove 112 through the first limiting groove 111 .

[0034] The structure of the present invention is ingeniously designed. The first limiting groove 111 is used to insert the limiting clip 21 into the second limiting groove 112. This ensures the stability of the connection between the limiting clip 21 and the second limiting groove 112, which has the advantage of a non-detachable stable connection. At the same time, when the temple 3 / headband 4 needs to be replaced, the first limiting groove 111 can be used to easily remove the limiting clip 21 from the second limiting groove 112, allowing the user to replace it themselves, ensuring ease of use. Of course, other structures of limiting grooves 11 can also be used to achieve a detachable connection between it and the limiting clip 21, such as limiting grooves 11 that are longitudinally deep and utilize the elasticity of the material to clamp the limiting clip 21 therein, and when removed, they can be pulled out by pulling. Such grooves and limiting clips 21 should also fall within the scope of protection of the present invention and are the innovative work results of the inventors. However, the design of the first limiting groove 111 and the second limiting groove 112 is preferably used, which makes disengagement more convenient, protects the main frame 1 product itself better, and has a longer service life.

[0035] In some embodiments, a limiting step is provided between the first limiting groove 111 and the second limiting groove 112. The setting of the limiting step better ensures the stability of the limiting clamp 21 in the second limiting groove 112, thereby ensuring the stability of the glasses during use.

[0036] In some embodiments, the notch assembly further includes an open slot extending deep into the main frame 1, with slots extending at different positions along the sides of the open slot to form a first limiting slot 111 and a second limiting slot 112. The design of adding the open slot to the first limiting slot 111 and the second limiting slot 112 is more conducive to the limiting clamp 21 being inserted from the first limiting slot 111 into the second limiting slot 112. The notch at least partially overlaps with the first limiting slot 111, and the notch, the first limiting slot 111, and the second limiting slot 112 can be formed by slotting together during preparation.

[0037] In some embodiments, the position-limiting clamp 21 is a locking shaft that protrudes from both sides of the connecting assembly 2. The second position-limiting groove 112 is formed by extending notches along both sides of the opening and respectively mates with the locking shafts protruding from both sides of the connecting assembly 2. The notch of the second position-limiting groove 112 does not need to be fully exposed; a portion of the notch can be used for the position-limiting clamp 21 to be disengaged, thereby further ensuring the stable engagement between the position-limiting clamp 21 and the second position-limiting groove 112.

[0038] In addition, the locking shaft can be a structure that passes through the connecting component 2 and passes through one side edge of the connecting component 2 so as to better penetrate into the first limiting groove 111 and embed into the second limiting groove 112.

[0039] In some embodiments, the opening length of the top of the first limiting groove 111 is greater than or equal to the length of the limiting clamp 21. This design is based on the consideration of being more convenient for users to manually insert / remove, and the adaptability of the connecting component 2 to the notch component is stronger, and the operation is more flexible.

[0040] In some embodiments, the depth of the opening groove is greater than the depth of the first limiting groove 111. The locking shaft passes through one side edge of the connecting component 2 and extends into the first limiting groove 111. At the same time, with the help of the opening groove, the locking shaft can be easily transferred from the longitudinal insertion to the transverse insertion into the second limiting groove 112.

[0041] In some embodiments, the notch at one end of the opening extends beyond the edge of the first limiting slot 111, and the notch at the other end extends beyond the edge of the second limiting slot 112. Extending the notch at one end of the opening beyond the edge of the first limiting slot 111 allows the sponge assembly to be installed in the extra notch, transforming conventional fixed-type sports goggles with sponges (such as ski goggles) into removable sponges, further enhancing the functionality of the main frame 1 and thus increasing the functionality of the sports goggles of the present invention.

[0042] In some embodiments, the connecting assembly 2 is further provided with fixing holes 22 for installing the side wings 5, and the corresponding side wings 5 are provided with plugs for being removed into the fixing holes. With the installation of the side wings 5, the usability of the sports glasses is further improved. In some special sports, such as cycling, the side wings 5 can block the side light, preventing the reflection of the side light from affecting the vision, and better ensuring the safety of cycling. If the glasses that conventionally require the side wings 5 are generally fixed, the present invention adds an installation setting to the connecting assembly 2, and converts the side wings 5 into a detachable installation, providing users with more optional needs. In addition, by adding the setting of the side wings 5, the side wings 5 can be set to a variety of colors, which enhances the overall appearance of the sports glasses.

[0043] In some embodiments, the notch assembly is disposed on the inner side of the main frame 1. Placing the notch assembly on the inner side can conceal the main frame 1 and improve the aesthetics. Of course, if usability is the only consideration, the notch assembly can also be disposed on the outer side of the main frame 1, and the position of the connecting assembly 2 can be adjusted accordingly.

[0044] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top", "bottom", "inside", "outside", "inner side", "outer side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Among them, "inside" refers to an internal or enclosed area or space. "Periphery" refers to the area surrounding a specific component or specific area.

[0045] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "install," "connect," "connect," and "assemble" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0046] Those skilled in the art can make various other corresponding changes and deformations based on the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the present utility model.

Claims

1. A structure capable of quickly switching temples and headbands, characterized in that: include: The main frame includes notch components provided on both sides, wherein the notch components include limiting grooves; A connecting component, one side of which is provided with a limiting clamp that cooperates with the limiting groove, and the other side is used to connect with the temple or headband; The limiting card and the limiting slot are detachably connected to realize the switching connection between the temple or headband and the main frame; The limiting groove includes a first limiting groove and a second limiting groove connected to the first limiting groove; the limiting clamp is engaged with or disengaged from the second limiting groove through the first limiting groove; A limiting step is provided between the first limiting groove and the second limiting groove.

2. The structure for quickly switching temples and headbands according to claim 1, characterized in that: The notch assembly further comprises an opening slot extending deep into the main frame, and notches are extended at different positions along the side of the opening slot to form a first limiting slot and a second limiting slot.

3. The structure for quickly switching temples and headbands according to claim 2, characterized in that: The limiting clamp is a clamping shaft protruding from both sides of the connecting component. The second limiting groove is formed by extending grooves along both sides of the opening groove and matches the clamping shafts protruding from both sides of the connecting component respectively.

4. The structure for quickly switching temples and headbands according to claim 2 or 3, characterized in that: The opening length of the top of the first limiting groove is greater than or equal to the length of the limiting clamp.

5. The structure for quickly switching temples and headbands according to claim 2, characterized in that: The depth of the opening groove is greater than the depth of the first limiting groove.

6. The structure for quickly switching temples and headbands according to claim 2 or 5, characterized in that: The notch at one end of the opening slot extends beyond the edge of the first limiting slot, and the notch at the other end extends beyond the edge of the second limiting slot.

7. The structure for quickly switching temples and headbands according to claim 1, characterized in that: The connecting assembly is further provided with fixing holes, which are used to install the side wings; the notch assembly is arranged on the inner side of the main frame.

8. A pair of sports glasses, characterized in that: The invention comprises the structure capable of quickly switching temples and headband as claimed in any one of claims 1 to 7.

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