Extreme sports goggles
By using front and rear lenses made of flexible materials in extreme sports goggles and fixing refractive lenses between them, the safety hazards caused by the lack of refractive function of traditional goggles are solved, and safety and field of view are improved.
Patent Information
- Application Number
- CN202411520083.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-02-07
AI Technical Summary
Traditional goggles lack refractive function in extreme sports, which causes myopia to need to install additional tools when using them, which increases safety risks.
An extreme sports goggles are designed, with the front and rear lenses made of flexible soft materials, and the refractive lenses are fixed between the two, and the refractive lenses are fixed by grooves arranged in the rear lenses. Avoid the safety hazards of additional tools.
The integrated refractive function in extreme sports goggles is realized, which improves the safety of use and avoids safety risks caused by the addition of additional tools. At the same time, the field of view is expanded through multiple small hole designs.
Smart Images
Figure CN119395902A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to sports equipment, in particular to goggles for protecting eyes. Background Art
[0002] In sports, in addition to swimming, extreme sports such as cycling and skiing also use goggles to block light and wind. The structure of goggles, such as double-layer goggles, has an outer layer of UV lens and an inner layer of lens, which are fixed to a fixed bracket, and a sponge is bonded to the bracket. Tools for wearing on the head are set on the frame, such as elastic bands.
[0003] The performance of this type of goggles is to prevent the mirror from fogging up and to prevent damage to the face after a fall. For example, snow goggles used in skiing will be subjected to drop ball tests and impact resistance tests.
[0004] According to information on the Internet, the myopia rate among teenagers exceeds 50%, and people with myopia also have a need to engage in extreme sports.
[0005] Traditional goggles do not have a refractive function, and myopic users need to use a tool such as a butterfly clip to fix the lens with a refractive function in the goggles. However, the performance quality test of the goggles themselves does not take into account the use of butterfly clips to install myopic lenses, etc. The additional tools will cause certain safety hazards. Summary of the invention
[0006] The present invention discloses an extreme sports goggles to solve the safety problems caused by the aforementioned additional fixing tools. The solution is:
[0007] The extreme sports goggles include a front lens and a rear lens made of flexible soft material, and also include a refractive lens fixed between the front lens and the rear lens. The refractive lens is arranged on the front lens and the rear lens. The front lens, the rear lens and the refractive lens are fixed to a fixing bracket of the goggles.
[0008] In particular, the rear lens is provided with a groove matching the size of the refractive lens, the refractive lens is assembled in the groove of the rear lens, and is fixed to the fixing bracket of the goggles through the groove of the rear lens. In addition, the fixing bracket includes a front lens fixing bracket and a rear lens fixing bracket, and the refractive lens is bonded to the groove of the rear lens.
[0009] Particularly, the fixing bracket comprises a front lens fixing bracket and a rear lens fixing bracket, the front lens is mounted on the front lens fixing bracket, the rear lens is mounted on the rear lens fixing bracket, and the front lens fixing bracket and the rear lens fixing bracket are fixed to each other.
[0010] In particular, a number of small through holes are provided on the front lens or the back lens. The small holes can also be made by printing, where a light-proof coating with a number of light-transmitting holes is printed on the front lens or the back lens.
[0011] In particular, the fixing bracket comprises a lens frame with a hollow groove, and the refractive lens has a size corresponding to the groove of the lens frame and is fixed to the groove of the lens frame. Furthermore, a number of small through holes are provided on the lens frame.
[0012] Furthermore, a refractive lens gasket is provided behind the refractive lens. The refractive lens gasket is a hollow frame made of a softer material than the rear lens so as to adapt to refractive lenses of different thicknesses and prevent the deformation of the rear lens from affecting the myopia lens. The refractive lens is mounted behind the refractive lens gasket and fixed to the fixing bracket through the refractive lens gasket.
[0013] By implementing the technical solution disclosed in the present invention, firstly, the hard refractive lens is wrapped by the flexible front lens and the rear lens, so that in case of an accident, the face of the person will not be injured. Secondly, since the refractive lens itself has been considered and designed when the product is produced, it will also be inspected during the testing process of related products, avoiding the blind spot of safety hazards caused by bypassing the product test due to the installation of additional auxiliary tools.
[0014] The design of multiple small holes similar to a compound eye can itself expand the clarity of the field of view. In addition, when applied to the aforementioned lens frame, it can also reduce the weight of the frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an exploded view of the first specific embodiment.
[0016] Figure 2 It is an exploded view of the second specific embodiment.
[0017] Figure 3 It is an exploded view of specific embodiment 3.
[0018] Figure 4 It is an exploded view of specific embodiment 4.
[0019] Among them, 1 is the front lens, 2 is the refractive lens, 21 is the refractive lens gasket, 3 is the rear lens, 4 is the fixing bracket, 41 is the front lens fixing bracket, 42 is the rear lens fixing bracket, and 5 is the lens frame. DETAILED DESCRIPTION
[0020] In the first specific embodiment, the goggles are composed of a front lens 1, a refractive lens 2, a refractive lens gasket 21, and a rear lens 3 in sequence. The front lens 1 and the rear lens 2 are made of flexible soft materials. The front lens 1 is a flat UV lens, which is soft and can be deformed. The refractive lens 2 is a hard material, so that the refractive lens 2 can correct myopia or hyperopia with a certain refractive effect. The side facing the front lens 1 is also flat. The rear lens 3 is made of a transparent material as a whole. Two grooves are opened in the middle corresponding to the positions of the two eyes of a person, which basically correspond to the shape and curvature of the refractive lens 2. Due to the design of the refractive lens gasket 21, it does not need to completely correspond to the curvature of the refractive lens 2. After the refractive lens 2 is installed on the refractive lens gasket 21, it is installed in the groove of the rear lens 3. The refractive lens gasket 21 is made of a soft material that is more flexible than the front lens 1 and the rear lens 3. The hollow part is used to fit the refractive lens 2 tightly. The thickness and shape of the gasket correspond to the shape of the groove of the rear lens 3, so that the refractive lens 2 is completely fixed without displacement after being installed in the groove of the rear lens 3. To replace refractive lenses of different degrees, replace the refractive lens 2 and its refractive lens gasket 21, and then install them in the same rear lens 3. The refractive lens gasket 21 is easy to make and low in cost, so that the refractive lens gasket 21 can adapt to lenses of different thicknesses and also prevent the deformation of the rear lens from affecting the myopia lens. After that, the front lens 1, the refractive lens 2, and the rear lens 3 can be installed to the fixing bracket of the goggles using the existing technology.
[0021] In the second specific embodiment, the lens part of the goggles is composed of a front lens 1, a refractive lens 2, and a rear lens 3 in sequence, and also includes a lens frame 5. The lens frame 5 is provided with two hollow grooves, and the refractive lens 2 can be fixed on the lens frame 5 through the hollow grooves. A number of small through holes are arranged around the two hollow grooves of the lens frame 5. The distance between the through holes is between 3-5 mm, and the number is determined according to the size of the lens frame 5. The small holes are light-transmissive, and the places without small holes are not light-transmissive, which can make the field of vision clearer and reduce the impact of strong light on the eyes. After the front lens 1, the refractive lens 2, the lens frame 5, and the rear lens 3 are fixed, they are assembled on the fixed bracket of the goggles. Whether the front lens 1 is integrated as shown in the figure or only separated, the principle is the same.
[0022] Compared with the specific embodiment 1, the specific embodiment 3 omits the refractive lens gasket 21, and the groove of the rear lens 3 completely matches the size and curvature of the refractive lens 2, so that the refractive lens 2 can be installed in the rear lens 3 without shaking. Since the refractive lens 2 is used to correct vision, shaking will cause an impact, so the groove in the rear lens 3 and the refractive lens 2 should be matched to avoid shaking. The front lens 1, the refractive lens 2, and the rear lens 3 are fixed to each other by glue and assembled on the fixing bracket 4. This assembly method can make the fixing bracket 4 achieve a frameless aesthetic effect, but compared with the specific embodiment 1, it lacks replaceability.
[0023] In the fourth embodiment, compared with the third embodiment, the fixing bracket 4 is divided into a front and a rear connecting part, namely a front lens fixing bracket 41 and a rear lens fixing bracket 42, and the other designs are the same as those of the third embodiment. The front lens 1 is mounted on the front lens fixing bracket 41, and the rear lens 2 is mounted on the rear lens fixing bracket 42. The front lens fixing bracket 41 and the rear lens fixing bracket 42 are fixed to each other, which is not only easy to assemble, but also the front and rear lenses are wrapped separately, the overall rigidity is better, the lenses are not easy to separate from the frame, and the safety factor is better.
[0024] Compared with the prior art solution of assembling the refractive lens by using auxiliary tools such as butterfly clips, the above four specific embodiments all have the refractive lens closer to the front and rear lenses, thereby reducing the air between the refractive lens and the front and rear lenses, and reducing the effect and possibility of fogging. Moreover, the hard refractive lens is wrapped by a flexible structure, which is also safer in the event of an accident.
Claims
1. An extreme sports goggles, characterized in that: It includes a front lens and a rear lens made of soft material, and also includes a refractive lens fixed between the front lens and the rear lens. The refractive lens is arranged on the front lens and the rear lens. The front lens, the rear lens and the refractive lens are fixed to a fixing bracket of the goggles.
2. The extreme sports goggles according to claim 1, characterized in that: The rear lens is provided with a groove that matches the size of the refractive lens. The refractive lens is assembled in the groove of the rear lens and is fixed to the fixing bracket of the goggles through the groove of the rear lens.
3. The extreme sports goggles according to claim 2, characterized in that: The fixing bracket comprises a front lens fixing bracket and a rear lens fixing bracket, and the refractive lens is bonded in a groove of the rear lens.
4. The extreme sports goggles according to claim 1, characterized in that: The fixing bracket comprises a front lens fixing bracket and a rear lens fixing bracket, the front lens is mounted on the front lens fixing bracket, the rear lens is mounted on the rear lens fixing bracket, and the front lens fixing bracket and the rear lens fixing bracket are fixed to each other.
5. The extreme sports goggles according to claim 1, characterized in that: A number of small through holes are arranged on the front lens or the rear lens.
6. The extreme sports goggles according to claim 1, characterized in that: The front lens or the back lens is printed with an opaque coating having a number of light-transmitting holes.
7. The extreme sports goggles according to claim 1, characterized in that: The fixing bracket comprises a lens frame with a hollow groove, and the refractive lens has a size corresponding to the groove of the lens frame and is fixed to the groove of the lens frame.
8. The extreme sports goggles according to claim 7, characterized in that: A number of small through holes are arranged on the lens frame.
9. The extreme sports goggles according to any one of claims 4 to 8, characterized in that: A refractive lens gasket is also arranged behind the refractive lens. The refractive lens gasket is a hollow frame made of a material softer than the rear lens. The refractive lens is sleeved behind the refractive lens gasket and fixed to the fixing bracket through the refractive lens gasket.