A kind of high comfortable practicality goggles of magnetic attraction push window type ventilation quick release system
The design of the magnetic push-window ventilation quick-release system solves the problems of wearing comfort and limited protective function of goggles, enabling quick lens replacement, improved defogging effect and expanded protection range, meeting the needs of multiple usage scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU SNOWY EAGLE SPORTING GOODS CO LTD
- Filing Date
- 2025-10-29
- Publication Date
- 2026-07-24
AI Technical Summary
Existing goggles are uncomfortable to wear, lack ventilation structures that cause the lenses to fog up, offer limited protection, cannot be fitted with face protection accessories as needed, and lack protection for the lower half of the face.
It adopts a magnetic push-window ventilation quick-release system, including a strap, foam frame, frame, quick-release structure and protective structure. It is connected by a rotating shaft, spring sliding component and magnet to realize quick lens replacement and ventilation adjustment. Combined with breathable foam and face protection magnet, it provides all-round protection.
The lens defogging speed is improved, the weight is reduced, the manufacturing cost is lowered, the lens replacement efficiency is improved, it provides protection in multiple scenarios, the protection range is extended to the lower half of the face, and the wearing comfort is improved.
Smart Images
Figure CN224553600U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sports protective equipment technology, specifically a highly comfortable and practical goggle with a magnetic push-window ventilation quick-release system. Background Technology
[0002] In existing technology, athletes sometimes wear goggles during exercise. For example, swimmers naturally use swimming goggles during practice or competition to prevent water from getting into their eyes. Marathon runners use sunglasses or polarized lenses to protect their eyes from sun damage while running. Additionally, racing drivers use motorcycle goggles during practice or competition to protect their eyes from wind or dust.
[0003] Existing goggle technology often suffers from poor wearing comfort. The frames are typically made of hard materials where they meet the face, leading to pressure marks after prolonged wear. Furthermore, the lack of ventilation allows heat and moisture to accumulate around the eyes, causing the lenses to fog up and impairing vision. In addition, most goggles offer only basic impact protection and cannot be fitted with additional face protection accessories. In environments with a lot of flying debris, the lower half of the face lacks protection, hindering its use during sports activities. Therefore, this paper proposes a highly comfortable and practical goggle with a magnetic sliding window ventilation quick-release system. Utility Model Content
[0004] This invention provides a highly comfortable and practical goggles with a magnetic push-window ventilation quick-release system. It has the advantages of improving the speed of lens fogging relief, reducing the weight of the finished product compared to the traditional electrolytic heating defogging system, reducing manufacturing and usage costs, and reducing lens replacement time, thus improving the replacement efficiency compared to the traditional foam frame.
[0005] This utility model provides the following technical solution: a highly comfortable and practical goggles with a magnetic push-window ventilation quick-release system, including a strap, one end of which is provided with three layers of sponge, and the outer wall of the strap is provided with a D-ring buckle, and one side of the outer wall of the three layers of sponge is provided with an installation mechanism;
[0006] The installation mechanism includes a sponge frame fixed to one side of the outer wall of the three-layer sponge, a glasses frame fixedly installed on the outer wall of the sponge frame, side mounting buckles connected to both sides of the outer wall of the glasses frame, and glasses frame limiting seats fixedly connected to the upper and lower ends of both sides of the glasses frame, and quick-release structures provided on both sides of the inner wall of the two side mounting buckles.
[0007] The bottom of the three-layer sponge is provided with a protective structure.
[0008] As a preferred technical solution of this utility model, the quick-release structure includes a rotating shaft installed on one side of the two side mounting buckles. A spring sliding assembly is fixedly installed on one side of each of the two rotating shafts, and protrusions are fixedly installed at the upper and lower ends of each of the two rotating shafts. An angle protrusion limiter and a frame protrusion limiter are provided on one side of the upper and lower ends of each of the two rotating shafts located at the protrusions. The frame protrusion limiter is rotatably engaged with the inner wall of the frame limiter seat.
[0009] As a preferred embodiment of this invention, both spring sliding assemblies are located on both sides of the inner wall of the eyeglass frame, and side-mounted magnets are installed on one side of the inner wall of the eyeglass frame on the side of the two spring sliding assemblies.
[0010] As a preferred technical solution of this utility model, one side of the two sides where magnets are installed is magnetically connected to a side buckle accessory. The upper and lower ends of one side of the side buckle accessory are rotatably connected to the outer wall of the rotating shaft through a rotating shaft accessory. The upper and lower ends of the multiple rotating shaft accessories are rotatably connected to the outer wall of the protrusion, and the angle protrusion is located on one side of the rotating shaft accessory.
[0011] As a preferred technical solution of this utility model, the two edge buckle accessories are fixedly connected to a lens by four fixing screws, and the lens is movably connected inside the frame.
[0012] As a preferred embodiment of this utility model, the protective structure includes two frame magnets fixed to the bottom of the frame, and each frame magnet has a face-protecting magnet attached to one side, and the face-protecting magnets are all installed on one side of the face-protecting accessory.
[0013] As a preferred technical solution of this utility model, the bottom end of the eyeglass frame is covered with a breathable sponge on the outer wall of multiple eyeglass frame magnets, and the breathable sponge is located between the face protection accessory and the eyeglass frame.
[0014] Compared with the prior art, this utility model provides a highly comfortable and practical goggle with a magnetic push-window ventilation quick-release system, which has the following beneficial effects:
[0015] 1. This magnetic push-window ventilation quick-release system provides highly comfortable and practical goggles. By setting up a rotating ventilation structure, the ventilation volume can be precisely adjusted according to the scene. Traditional vent designs require 4-6 minutes to defog at -15℃. This device can directly rotate the accessories to raise the lens height and open and close the gap within ≥10mm, thereby improving the lens defogging effect. Moreover, the finished product is lighter than the traditional electrolytic heating defogging system, resulting in lower manufacturing and usage costs.
[0016] 2. The highly comfortable and practical goggles with this magnetic push-window ventilation quick-release system feature a coupling design of sliding accessories and springs. When replacing the lens, simply push the bottom of the edge buckle accessory vertically upwards by about 3mm to remove the lens. The replacement of the lens is done in the reverse order. With the help of magnetic positioning, the lens replacement time is reduced, which is more efficient than the traditional foam frame replacement. Attached Figure Description
[0017] Figure 1 This is the external front view of the present invention;
[0018] Figure 2 This is a front view of the internal structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the explosion-proof structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the quick-release structure of this utility model.
[0021] Figure 5 This is a schematic diagram of the connection structure of the edge buckle accessory of this utility model;
[0022] Figure 6 This is a schematic diagram of the rotating shaft connection structure of this utility model;
[0023] Figure 7 This is a multi-angle schematic diagram of the rotating shaft connection structure of this utility model;
[0024] Figure 8 This is a schematic diagram of the protrusion limiting connection structure of the eyeglass frame of this utility model;
[0025] Figure 9 This is a schematic diagram of the connection structure of the eyeglass frame limiting seat of this utility model;
[0026] Figure 10 This utility model Figure 9 A magnified structural diagram of point A in the middle.
[0027] In the diagram: 1. Strap; 2. D-ring buckle; 3. Three-layer sponge; 4. Sponge frame; 5. Frame; 6. Side mounting buckle; 7. Side buckle accessory; 8. Rotation axis; 9. Spring sliding assembly; 10. Frame magnet; 11. Breathable sponge; 12. Face protection accessory; 13. Face protection magnet; 14. Side mounting magnet; 15. Lens; 16. Raised dot; 17. Rotation axis accessory; 18. Angle raised dot limiter; 19. Frame raised dot limiter; 20. Connecting screw; 21. Frame limiter seat. Detailed Implementation
[0028] 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.
[0029] Please see Figures 1-10 This utility model discloses a highly comfortable and practical goggles with a magnetic push-window ventilation quick-release system, including a strap 1, one end of which is provided with three layers of sponge 3, and the outer wall of the strap 1 is provided with a D-ring buckle 2, and one side of the outer wall of the three layers of sponge 3 is provided with an installation mechanism.
[0030] The mounting mechanism includes a sponge frame 4 fixed to one side of the outer wall of the three-layer sponge 3, a glasses frame 5 fixedly mounted on the outer wall of the sponge frame 4, side mounting buckles 6 connected to both sides of the outer wall of the glasses frame 5, and glasses frame limiting seats 21 fixedly connected to the upper and lower ends of both sides of the glasses frame 5. Quick-release structures are provided on both sides of the inner wall of the two side mounting buckles 6.
[0031] The bottom of the three-layer sponge 3 is equipped with a protective structure.
[0032] Specifically, the strap 1 is made of highly elastic and breathable material, possessing good stretchability and resilience to adapt to different head circumferences. The outer wall of the strap 1 is equipped with a D-ring buckle 2, which adjusts the length of the strap 1 to ensure a tight fit to the head without looseness, while avoiding excessive tightness that could cause pressure on the head. One end of the strap 1 is fixedly connected to three layers of sponge 3, providing stable support for the entire goggles and ensuring no shaking during ventilation and quick-release operations. The three layers of sponge 3 conform to the contours of both sides of the head, with one end connected to the strap 1 and the other end... The frame 5 is fixed by the mounting mechanism, providing a pivot point for the ventilation mechanism to ensure that the lens 15 rotates stably without deviation. Multiple sponge frames 4 are fixed on one side of the outer wall of the three-layer sponge 3. The sponge frames 4 are made of elastic plastic and have a certain clamping force. The outer wall of the frame 5 has a slot that matches the sponge frames 4. Through the snap-fit between the sponge frames 4 and the slots, the frame 5 and the three-layer sponge 3 can be quickly fixed. The frame 5 is a frame structure used to install the lens 15 and the side mounting buckle 6. The edges of the frame are rounded to avoid scratching the face.
[0033] In this embodiment, the quick-release structure includes a rotating shaft 8 installed on one side of the two side mounting buckles 6. A spring sliding assembly 9 is fixedly installed on one side of each of the two rotating shafts 8, and protrusions 16 are fixedly installed at both the upper and lower ends of the two rotating shafts 8. Angle protrusion limit 18 and frame protrusion limit 19 are provided on one side of the protrusions 16 at both the upper and lower ends of the two rotating shafts 8. The frame protrusion limit 19 is rotatably engaged with the inner wall of the frame limit seat 21.
[0034] Specifically, the outer walls of the frame 5 are connected to side mounting buckles 6 on both sides. The side mounting buckles 6 are hollow structures with sliding grooves on both sides of the inner wall. The rotating shaft 8 is engaged with one side of the side mounting buckle 6 and can slide along the sliding groove, providing track support for the movement and disassembly of the lens 15.
[0035] In this embodiment, both spring sliding assemblies 9 are located on both sides of the inner wall of the frame 5, and side-mounted magnets 14 are installed on one side of the inner wall of the frame 5, which is located on the side of the two spring sliding assemblies 9.
[0036] Specifically, spring sliding components 9 are fixedly installed on one side of each of the two rotating shafts 8. The spring sliding components 9 are located on both sides of the inner wall of the frame 5 and have an elastic reset function. When the lens 15 is installed, the spring sliding components 9 clamp the edge of the lens 15 under the action of the spring to prevent the lens 15 from sliding. When removing or installing the lens 15, pressing the spring sliding components 9 can release the lock, allowing the lens 15 to be quickly removed. The operation is simple and requires no tools.
[0037] In this embodiment, one side of the two sides of the magnet 14 is magnetically connected to the side buckle accessory 7. The upper and lower ends of one side of the side buckle accessory 7 are rotatably connected to the outer wall of the rotating shaft 8 through the rotating shaft accessory 17. The upper and lower ends of the multiple rotating shaft accessories 17 are rotatably connected to the outer wall of the protrusion 16. The angle protrusion limit 18 is located on one side of the rotating shaft accessory 17.
[0038] Specifically, side-mounted magnets 14 are installed on both sides of the inner wall of the frame 5, located on one side of the spring sliding assembly 9. The side buckle fitting 7 is magnetically connected to the side-mounted magnets 14, and the side buckle fitting 7 is rotatably connected to the outer wall of the rotating shaft 8. The magnetic connection enhances the stability of the lens 15 installation and prevents the lens 15 from falling off during use. On the other hand, by rotating the side buckle fitting 7, the lens 15 can be rotated along the rotating shaft 8. When the lens 15 fogs up or climbs, push the side buckle fittings 7 on one or both sides of the frame 5 to rotate 90° until a damping feeling is felt. Then, the lens moves forward 10mm and is fixed for ventilation. The upper protrusion 16 of the rotating shaft fitting 17 corresponds to the limiting bone position of the frame 5 and is used to fix the lens 15 after it is pushed open. The rotating shaft fitting 17 is used to limit the location of the rotating shaft 8. When the spring sliding assembly 9 is pushed upward 3mm, the upper fixing hole is disengaged from the rotating shaft 8, so that the side buckle fitting 7 can be replaced. The angle protrusion limiting 18 is used to limit the rotation angle of the rotating shaft fitting 17.
[0039] In this embodiment, the lens 15 is fixedly connected between the two side buckle accessories 7 by four fixing screws 20, and the lens 15 is movably connected inside the frame 5.
[0040] Specifically, the lens 15 can be selected with different functions according to needs, and can be quickly replaced through a quick-release structure to meet the protection needs of different scenarios. When replacing the lens 15, push the bottom of the edge buckle accessory 7 vertically upward about 3mm with your finger to remove the lens 15. To replace the lens 15, the order is reversed. Press the edge buckle accessory 7 towards the face when wearing it. After the lens 15 breaks through the damping, the edge buckle 7 and the frame 5 are attracted by the positive and negative magnets and rotated to limit and fix the lens 15 on the frame 5. This prevents snow or debris from falling from above during movement and causing obstruction of vision and injury. When pushing the edge buckle accessory 7 straight forward, it moves the lens 5 forward. At the same time, the rotating shaft accessory 7 rotates 90° around a specific hole inside the frame 5. The lens 15 is fixed by the upper protrusion 16 of the rotating shaft 8 to maintain its current posture without shaking or swinging and to allow for ventilation and defogging. The edge buckle accessory 7 on one side can also be pushed forward independently.
[0041] In this embodiment, the protective structure includes two frame magnets 10 fixed to the bottom of the frame 5, and each frame magnet 10 has a face protection magnet 13 magnetically attached to one side, and the face protection magnets 13 are all installed on one side of the face protection accessory 12.
[0042] Specifically, the protective structure includes two frame magnets 10 fixed to the bottom of the frame 5, a face protection magnet 13 magnetically connected to the frame magnets 10, and the face protection magnet 13 installed on one side of the face protection accessory 12; the face protection accessory 12 has an arc-shaped structure that covers the lower half of the face, effectively blocking splashes, dust and liquids, and increasing the protection range. The magnetic connection method facilitates the quick installation and removal of the face protection accessory 12, which can be removed when protection is not needed, reducing the burden of wearing it.
[0043] In this embodiment, the bottom of the eyeglass frame 5 is covered with a breathable sponge 11 on the outer wall of the multiple eyeglass frame magnets 10, and the breathable sponge 11 is located between the face protection accessory 12 and the eyeglass frame 5.
[0044] Specifically, the breathable sponge 11 is located between the face protection accessory 12 and the frame 5; the breathable sponge 11 is made of high-density breathable material, which has good sweat absorption and softness, and can reduce pressure marks when it fits the face, thus improving wearing comfort.
[0045] The working principle and usage process of this utility model are as follows: In use, in scenarios where there is no splashing but ventilation is required, such as long-term outdoor cycling, rotating the side buckle accessory 7 causes the lens 15 to rotate along the rotation axis 8. When the lens 15 fogs up or when climbing, push one or both sides of the frame 5 to rotate the side buckle accessories 7 by 90° until a damping feeling is felt, then move the lens forward 10mm and fix it to allow ventilation. This ensures air circulation around the eyes and prevents heat buildup. The upper protrusion 16 of the rotation axis accessory 17 corresponds to the limiting bone position of the frame 5, which is used to fix the lens 15 after it is pushed open. The rotation axis accessory 17 is used to limit the location of the rotation axis 8. When the spring sliding assembly 9 is pushed upward 3mm, the upper fixing hole disengages from the rotation axis 8, allowing the side buckle accessory 7 to be replaced. When encountering splashing or dust... Slide the lens downwards to close it, and the side-mounted magnet 14 magnetically secures it, ensuring adequate protection. Align the face protection magnet 13 of the face protection accessory 12 with the frame magnet 10 of the frame 5, and secure the face protection accessory 12 through magnetic attraction, covering the lower half of the face and blocking splashes. When protection is not needed, gently pull the face protection accessory 12 to detach it, which is easy to operate. When it is necessary to replace the lens 15, push the bottom of the edge buckle accessory 7 vertically upward about 3mm to remove the lens 15. When pushing the edge buckle accessory 7 straight forward, it moves the lens 5 forward. At the same time, the rotating shaft accessory 7 rotates 90° around a specific hole inside the frame 5. The lens 15 is positioned and fixed by the protrusion 16 on the top of the rotating shaft 8, keeping it in its current position without shaking or wobbling, and allowing for ventilation and defogging. You can also push one side of the edge buckle accessory 7 forward independently.
[0046] It should be noted that, in this document, terms such as "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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0047] 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 pair of highly comfortable and practical goggles with a magnetic push-window ventilation quick-release system, comprising a strap (1), characterized in that: One end of the strap (1) is provided with three layers of sponge (3), and the outer wall of the strap (1) is provided with a D-ring buckle (2), and one side of the outer wall of the three layers of sponge (3) is provided with an installation mechanism; The installation mechanism includes a sponge frame (4) fixed to one side of the outer wall of the three-layer sponge (3), a glasses frame (5) fixedly installed on the outer wall of the sponge frame (4), side mounting buckles (6) connected to both sides of the outer wall of the glasses frame (5), and glasses frame limiting seats (21) fixedly connected to the upper and lower ends of both sides of the glasses frame (5). The inner walls of the two side mounting buckles (6) are provided with quick-release structures. The bottom of the three-layer sponge (3) is provided with a protective structure.
2. The highly comfortable and practical goggles with a magnetic sliding window ventilation quick-release system according to claim 1, characterized in that: The quick-release structure includes a rotating shaft (8) installed on one side of the two side mounting buckles (6). A spring sliding assembly (9) is fixedly installed on one side of each of the two rotating shafts (8). A protrusion (16) is fixedly installed at both the upper and lower ends of each of the two rotating shafts (8). An angle protrusion limiter (18) and a frame protrusion limiter (19) are provided on one side of the protrusion (16) at both the upper and lower ends of the two rotating shafts (8). The frame protrusion limiter (19) is rotatably engaged with the inner wall of the frame limiter seat (21).
3. The highly comfortable and practical goggles with a magnetic sliding window ventilation quick-release system according to claim 2, characterized in that: Both of the spring sliding assemblies (9) are located on both sides of the inner wall of the eyeglass frame (5), and side-mounted magnets (14) are installed on both sides of the inner wall of the eyeglass frame (5) on one side of the two spring sliding assemblies (9).
4. The highly comfortable and practical goggles with a magnetic sliding window ventilation quick-release system according to claim 3, characterized in that: Two of the side-mounted magnets (14) are magnetically connected to one side of a buckle fitting (7). The upper and lower ends of one side of the buckle fitting (7) are rotatably connected to the outer wall of the rotating shaft (8) through a rotating shaft fitting (17). The upper and lower ends of multiple rotating shaft fittings (17) are rotatably connected to the outer wall of a protrusion (16). The angle protrusion limiter (18) is located on one side of the rotating shaft fitting (17).
5. The highly comfortable and practical goggles with a magnetic push-window ventilation quick-release system according to claim 4, characterized in that: A lens (15) is fixedly connected between the two edge buckle fittings (7) by four fixing screws (20), and the lens (15) is movably connected inside the frame (5).
6. The highly comfortable and practical goggles with a magnetic sliding window ventilation quick-release system according to claim 1, characterized in that: The protective structure includes two frame magnets (10) fixed to the bottom of the frame (5), and each frame magnet (10) has a face protection magnet (13) magnetically attached to one side, and the face protection magnets (13) are all installed on one side of the face protection accessory (12).
7. The highly comfortable and practical goggles with a magnetic sliding window ventilation quick-release system according to claim 1, characterized in that: The bottom of the eyeglass frame (5) is covered with a breathable sponge (11) on the outer wall of a plurality of eyeglass frame magnets (10), and the breathable sponge (11) is located between the face protection accessory (12) and the eyeglass frame (5).