Eye shade

Abstract

The utility model provides a shading eyeshade which comprises an eyeshade body, an adjusting groove is formed in the outer surface of the eyeshade body, a light hole penetrating through the eyeshade body in the thickness direction is formed in the adjusting groove, and a shading piece used for shading the light hole is arranged in the adjusting groove. The anti-dazzling screen slides in the adjusting groove so that the light inlet amount of the eyeshade body can be adjusted by adjusting the covering rate of the anti-dazzling screen on the light transmitting hole. The adjusting groove is formed in the outer side of the eyeshade connecting band, the light hole penetrating through the wearing part and the shading part is formed in the groove, the shading piece in the adjusting groove slides to cover the area of the light hole so as to achieve stepless adjustment of the light inlet amount, and operation is easy.

Description

Technical Field

[0001] This application relates to the field of goggle technology, and more particularly to a light-blocking goggle. Background Technology

[0002] An eye mask is something worn on the eyes to protect them or block out light. Now it has become a fashionable item and plays an important role in relieving fatigue during daily life and travel.

[0003] Traditional blackout goggles are often limited to a single function in terms of design and material application, with their core light-blocking mechanism mainly relying on material systems with fixed light transmittance. These materials are represented by blackout fleece and opaque plastic film, achieving light blocking through physical barriers. Blackout fleece, with its high-density fiber structure forming a light-scattering barrier, typically has a light transmittance of less than 0.1%, performing stably in scenarios requiring complete darkness (such as deep sleep assistance). Opaque plastic film, through a multi-layer composite process, controls its light transmittance to below 0.5%, and is commonly used in occupational safety and health applications.

[0004] However, this fixed light transmittance characteristic means that the goggles cannot respond to dynamic changes in ambient light. When a user moves from a bright midday environment (illuminance up to 100,000 lux) to a dim twilight environment (illuminance of about 10-100 lux), the goggles maintain their original light-blocking strength. This may cause dizziness caused by visual residual in dark environments, and may also cause excessive shading when moderate light transmission is needed (such as reading or observing instruments), making it impossible for the user to perceive safety warnings (such as the red light of a fire alarm). Utility Model Content

[0005] The purpose of this application is to provide a light-blocking eye mask with adjustable light transmittance.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A light-blocking eye mask includes an eye mask body, an adjustment groove on the outer surface of the eye mask body, a light-transmitting hole penetrating the thickness direction of the eye mask body in the adjustment groove, and a light-blocking sheet for blocking the light-transmitting hole in the adjustment groove. The light-blocking sheet slides in the adjustment groove to adjust the amount of light entering the eye mask body by adjusting the coverage rate of the light-transmitting hole by the light-blocking sheet.

[0008] Further configuration: The eye mask body includes a light-blocking part and a wearing part. The light-blocking part is located inside the wearing part, and the adjustment groove is located outside the wearing part corresponding to the light-blocking part. The light-transmitting hole in the adjustment groove passes through the wearing part and the light-blocking part.

[0009] Further configuration: the adjustment groove is partially exposed on the surface of the wearing part, and the remaining part extends into the interior of the wearing part; the length of the light-shielding sheet is greater than the length of the portion of the adjustment groove exposed on the surface of the wearing part.

[0010] Further configuration: one end of the light-shielding sheet is located outside the wearing part, and the other end is located inside the wearing part. The end of the light-shielding sheet located outside the wearing part is provided with a lever.

[0011] Further configuration: A positioning element is provided between the lever and the adjustment groove to prevent the lever from disengaging from the limiting groove.

[0012] Further configuration: The positioning element includes a magnet disposed on the lever block, and the limiting groove is provided with a magnet or other ferromagnetic material extending along the length direction of the limiting groove for magnetic attraction with the magnet.

[0013] Further features include earplugs, which are mounted on both sides of the goggle body via connecting wires.

[0014] Further configuration: The earplug is provided with a through hole, and a stop block that can block the through hole is slidably provided on the surface of the earplug.

[0015] Further configuration: The wearing part includes an eye mask connecting strap and a head fixing strap, the light-blocking part is fixed on the inner side of the eye mask connecting strap, the adjustment groove is opened on the outer side of the eye mask connecting strap, and the eye mask connecting strap and the head fixing strap are detachably connected.

[0016] Further configuration: the two ends of the goggle strap are provided with connecting blocks, and the two ends of the head strap are provided with connecting holes that engage with the connecting blocks. The two ends of the goggle strap are connected to the two ends of the head strap to form a ring structure.

[0017] Compared with existing technologies, the solution in this application has the following advantages:

[0018] 1. In the light-blocking goggles involved in this application, an adjustment groove is provided on the outside of the goggles connecting strap, and a light-transmitting hole is arranged in the groove to pass through the wearing part and the light-blocking part. The amount of light entering can be steplessly adjusted by sliding the light-blocking sheet in the adjustment groove to cover the area of ​​the light-transmitting hole, which is simple to operate.

[0019] 2. In the light-blocking eye mask involved in this application, the lever is positioned by magnetic attraction between the magnet and the ferromagnetic material in the adjustment groove, which enables stepless adjustment of the amount of light entering the eye mask.

[0020] 3. The light-blocking eye mask involved in this application also integrates earplugs, which can isolate environmental noise and reduce the interference of external sounds on the user. The earplugs can switch between transparency mode and noise reduction mode to adapt to different scenarios such as office lunch break or night sleep, so as to meet the switching needs of different scenarios.

[0021] Additional aspects and advantages of this application will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of this application. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 This is a schematic diagram of the structure in the light-shielding goggles of this application, in which the light-shielding sheet completely covers the light-transmitting hole;

[0024] Figure 2 This is a schematic diagram of the structure of the light-blocking eye mask in this application, in which the light-blocking sheet does not cover the light-transmitting hole;

[0025] Figure 3 This is a schematic diagram of the inner structure of the light-blocking part in the light-blocking eye mask of this application;

[0026] Figure 4 This is a schematic diagram of the eye mask connecting strap in the light-blocking eye mask of this application;

[0027] Figure 5 This is a schematic diagram of the head-fixing strap in the light-blocking goggles of this application.

[0028] In the diagram, 1. Eye mask body; 11. Light-blocking part; 121. Eye mask connecting strap; 122. Head fixing strap; 123. Adjustment groove; 124. Light-blocking plate; 125. Toggle block; 126. Connecting block; 127. Connecting hole; 13. Light-transmitting hole; 2. Earplug; 21. Slide groove; 22. Stop block; 3. Connecting wire. Detailed Implementation

[0029] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0030] It should be understood that the steps described in the method embodiments of this utility model may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this utility model is not limited in this respect.

[0031] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to". The term "connection" can refer to a direct connection or an indirect connection via intermediate components (elements). The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the following description.

[0032] It should be noted that the concepts of "first" and "second" mentioned in this utility model are only used to distinguish between devices, modules or units, and are not used to limit these devices, modules or units to necessarily be different devices, modules or units, nor are they used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] To address the issue that traditional eye masks, with their fixed light transmittance, cannot meet the needs of different users in various scenarios, please refer to [link / reference needed]. Figures 1 to 5 This application provides a light-blocking eye mask that can adjust the amount of light entering the eye mask through mechanical adjustment, so that users can flexibly adjust the light transmittance of the eye mask according to different lighting environments and usage scenarios to meet the usage needs of different users.

[0034] The light-blocking eye mask of this application includes an eye mask body 1. The outer surface of the eye mask body 1 is provided with an adjustment groove 123. The adjustment groove 123 is provided with a light-transmitting hole 13 that passes through the eye mask body 1 at the eye position corresponding to the wearer's eyes. At the same time, a light-blocking sheet 124 that can be used to cover the light-transmitting hole 13 is slidably provided in the adjustment groove 123. The light-blocking rate of the light-transmitting hole 13 by the light-blocking sheet 124 is used to adjust the amount of light entering the eye mask.

[0035] Specifically, the eye mask body 1 includes a light-blocking part 11 and a wearing part. The light-blocking part 11 is located on the inside of the wearing part. The light-blocking part 11 can be made of soft fabric to cover the eyes to block light, such as silk, cotton, polyester or memory foam. In addition, since the light-blocking part 11 is in direct contact with the user's face, the light-blocking part 11 can be cut into a shape that fits the contour of the human face, so as to ensure the good light-blocking effect of the light-blocking part 11 while also taking into account the comfort and breathability of wearing it.

[0036] In this embodiment, the wearing part is designed as a ring structure, specifically including an eye mask connecting strap 121 and a head fixing strap 122. The eye mask connecting strap 121 is arranged around the contour of the eyes, and the light-blocking part 11 is installed on the inner side of the eye mask connecting strap 121, so that the light-blocking part 11 fits tightly against the eyes. At the same time, the adjustment groove 123 is arranged on the outer side of the eye mask connecting strap 121, and the light-transmitting hole 13 in the adjustment groove 123 passes through the eye mask connecting strap 121 and the light-blocking part 11. Ambient light can pass through the light-transmitting hole 13 into the interior of the light-blocking part 11 so that the user can perceive changes in ambient light. In this embodiment, there are two sets of light-transmitting holes 13, and the two sets of light-transmitting holes 13 are respectively located on the light-blocking part 11 at the position corresponding to the human eyes. Each set of light-transmitting holes 13 has several holes, so the light transmittance of the eye mask can be adjusted by controlling the size of the area covered by the light-blocking sheet 124 on the light-transmitting hole 13.

[0037] Furthermore, the adjustment groove 123 is partially exposed on the surface of the goggle strap 121, and partially extends into the interior of the goggle strap 121. That is, the goggle strap 121 and the adjustment groove 123 form a sandwich structure, allowing the light-shielding plate 124 to slide within the adjustment groove 123 and move in and out of the goggle strap 121. The light-transmitting hole 13 is located on the portion of the adjustment groove 123 outside the goggle strap 121. Therefore, the light-transmitting hole 13 is covered by sliding the light-shielding plate 124. In this embodiment, the length of the light-shielding plate 124 is greater than the length of the adjustment groove 123 outside the goggle strap 121, and one end of the light-shielding plate 124 is located outside the goggle strap, while the other end is located inside the goggle strap 121. Meanwhile, the end of the light-shielding sheet 124 located outside the eye mask connecting strap 121 is provided with a lever 125. The lever 125 engages with the adjustment groove 123, allowing the lever 125 to move along the length of the adjustment groove 123. One end of the light-shielding sheet 124 is restricted within the eye mask connecting strap 121, while the other end is limited by the lever 125, preventing the light-shielding sheet 124 from disengaging from the adjustment groove 123 and improving the stability of the sliding of the light-shielding sheet 124.

[0038] To further improve the stability of the light-shielding plate 124, a positioning element is provided between the lever 125 and the adjustment groove 123 to limit the sliding of the lever 125 relative to the adjustment groove 123. In this embodiment, the positioning element preferably adopts a magnetic structure. Specifically, the positioning element includes a magnet disposed on the lever 125, and a ferromagnetic material extending along the length direction of the adjustment groove 123 is disposed in the adjustment groove 123. The magnet achieves the positioning of the lever 125 by magnetically attracting the ferromagnetic material, which can prevent the lever 125 and the light-shielding plate 124 from sliding in the adjustment groove 123 when the user is lying on their side, thus affecting the user's adjustment of the amount of light entering the device. In this embodiment, through the combined effect of the magnetic attraction of the magnet and the mechanical limiting, the light-shielding plate 124 can be steplessly positioned by the lever 125, making the adjustment convenient and fast.

[0039] In addition to meeting the user's need for light blocking, the eye mask of this application also meets the user's need for noise reduction. This application also includes earplugs 2, which are installed on both sides of the eye mask body 1 via connecting wires 3. In this embodiment, the earplugs 2 can be Bluetooth earplugs 2, or a purely mechanical earplug 2 can be used to achieve the transparency mode or noise reduction mode of the earplug 2.

[0040] This embodiment uses a purely mechanical earplug 2. Specifically, the earplug 2 has a through hole that faces the user's ear canal when worn, allowing external sounds to enter the user's ear through the through hole. The user can perceive ambient sounds without removing the earplug 2. At the same time, a block 22 that can block the through hole is slidably provided on the surface of the earplug 2. That is, by blocking the through hole connecting the earplug 2 to the user's ear canal with the block 22, the entry of external sounds can be reduced through physical isolation, thereby achieving noise reduction function.

[0041] To improve the stability of the sliding block 22, the surface of the earbud 2 is provided with a groove 21 that connects to the through hole. The sliding block 22 within the groove 21 allows the user to easily switch between the transparency mode and noise cancellation mode of the earbud 2. In this embodiment, the block 22 uses a structure with good elastic deformation capabilities, such as a rubber block or silicone block, increasing the module size between the block 22 and the groove 21 and preventing the block 22 from wobbling arbitrarily within the groove 21. Simultaneously, the elastic material of the block 22 (rubber or similar material) improves the sealing of the through hole, ensuring the noise cancellation effect of the earbud 2.

[0042] Furthermore, in this embodiment, the earplug 2 is connected to the eye mask body 1 via the connecting cable 3, which enables the eye mask to integrate multiple functions such as light blocking and noise reduction. At the same time, the connecting cable 3 is used to connect the earplug 2 and the eye mask body 1 to prevent the earplug 2 from being lost.

[0043] Alternatively, Bluetooth headphones can achieve the same noise reduction effect. In different embodiments, the main unit of the Bluetooth headphones is installed on the eye mask body 1, and the connecting cable 3 is a wire to connect the main unit of the Bluetooth headphones and the earpiece 2, so as to meet the different usage needs of users through Bluetooth headphones.

[0044] The wearing part of this application is connected by an eye mask connecting strap 121 and a head fixing strap 122 to form a ring structure. The eye mask connecting strap 121 has connecting blocks 126 at both ends, and the head fixing strap 122 has connecting holes 127 at both ends that engage with the connecting blocks 126, thus enabling a detachable connection between the eye mask connecting strap 121 and the head fixing strap 122 for user convenience. In this embodiment, the earplug 2 is connected to the end of the head fixing strap 122 via a connecting wire 3. The earplug 2 can also be detachably connected to the head fixing strap 122, allowing for the use of earplugs 2 of different specifications and sizes with the head fixing strap 122. In addition, the head strap 122 may be equipped with a Velcro opening and closing structure or a slider groove 21 telescopic structure to adjust the length of the head strap 122. Alternatively, the head strap 122 may be made of a high-elasticity material (such as silicone or elastic fiber) and equipped with segmented buckles or limiting holes to adjust the length of the head strap 122, thereby improving the wearability of the sun-blocking eye mask of this application.

[0045] In summary, the light-blocking goggles of this application have an adjustment groove 123 on the outside of the goggles connecting strap 121, and a group of light-transmitting holes 13 that pass through the wearing part and the light-blocking part 11 are arranged in the groove. The light-blocking sheet 124 in the adjustment groove 123 covers the area of ​​the light-transmitting holes 13 to achieve stepless adjustment of the amount of light entering the goggles. The operation is simple. One end of the light-blocking sheet 124 is embedded in the interlayer of the goggles connecting strap 121, and the other end is located in the adjustment groove 123 outside the goggles connecting strap 121 and is provided with a lever 125 with a magnet. The lever 125 can cooperate with the ferromagnetic material in the adjustment groove 123 to achieve magnetic positioning, avoid displacement and ensure the covering effect of the light-blocking sheet 124 on the group of light-transmitting holes 13, and improve the adjustment accuracy of the amount of light entering the goggles.

[0046] Meanwhile, the light-blocking eye mask of this application also integrates noise-canceling earplugs 2. Earplugs 2 can isolate environmental noise and reduce the interference of external sounds on the user. Furthermore, earplugs 2 can switch between transparency mode and noise-canceling mode to adapt to different scenarios such as office lunch break or nighttime sleep, so as to meet the switching needs of different scenarios.

[0047] The wearing part of the light-blocking eye mask of this application consists of an eye mask connecting strap 121 and a head fixing strap 122. The two are quickly assembled and disassembled through a buckle that engages with the connecting block 126 via a connecting hole 127. The length of the head fixing strap 122 can also be adjusted to fit different users' head circumferences.

[0048] The light-blocking eye mask of this application flexibly controls the amount of light entering through a mechanical adjustment structure and integrates noise reduction function, linking light transmittance adjustment and noise reduction mode. It is suitable for scenarios such as sleep, travel, and phototherapy, and has good scene adaptability. At the same time, the magnetic stepless adjustment and the light-blocking part 11 that fits the user's face take into account both ease of operation and wearing comfort, with high human-computer interaction. The modular design supports flexible replacement of earplug type 2 (mechanical / Bluetooth) and headband structure, and also has good expansion compatibility, realizing adaptation to multiple scenarios.

[0049] The above description is only a partial embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A light-blocking eye mask, characterized in that, The device includes an eye mask body, the outer surface of which is provided with an adjustment groove. The adjustment groove is provided with a light-transmitting hole that runs through the thickness direction of the eye mask body. The adjustment groove is provided with a light-blocking sheet for blocking the light-transmitting hole. The light-blocking sheet slides in the adjustment groove to adjust the amount of light entering the eye mask body by adjusting the coverage rate of the light-transmitting hole by the light-blocking sheet.

2. The light-blocking eye mask according to claim 1, characterized in that, The eye mask body includes a light-blocking part and a wearing part. The light-blocking part is located inside the wearing part, and the adjustment groove is located on the outside of the wearing part corresponding to the light-blocking part. The light-transmitting hole in the adjustment groove passes through the wearing part and the light-blocking part.

3. The light-blocking eye mask according to claim 2, characterized in that, The adjustment groove is partially exposed on the surface of the wearing part, while the remaining portion extends into the interior of the wearing part. The length of the light-shielding sheet is greater than the length of the portion of the adjustment groove exposed on the surface of the wearing part.

4. The light-blocking eye mask according to claim 3, characterized in that, One end of the light-shielding sheet is located outside the wearing part, and the other end is located inside the wearing part. The end of the light-shielding sheet located outside the wearing part is provided with a lever.

5. The light-blocking eye mask according to claim 4, characterized in that, A positioning element is provided between the lever and the adjustment groove to prevent the lever from disengaging from the limiting groove.

6. The light-blocking eye mask according to claim 5, characterized in that, The positioning element includes a magnet disposed on the lever block, and the limiting groove is provided with a magnet or other ferromagnetic material extending along the length direction of the limiting groove for magnetic attraction with the magnet.

7. The light-blocking eye mask according to claim 1, characterized in that, It also includes earplugs, which are installed on both sides of the eye mask body via connecting wires.

8. The light-blocking eye mask according to claim 7, characterized in that, The earplug has a through hole, and a stop block that can block the through hole is slidably provided on the surface of the earplug.

9. The light-blocking eye mask according to claim 2, characterized in that, The wearing part includes an eye mask connecting strap and a head fixing strap. The light-blocking part is fixed to the inner side of the eye mask connecting strap, and the adjustment groove is opened on the outer side of the eye mask connecting strap. The eye mask connecting strap and the head fixing strap are detachably connected.

10. The light-blocking eye mask according to claim 9, characterized in that, The goggles connecting strap has connecting blocks at both ends, and the head fixing strap has connecting holes at both ends that engage with the connecting blocks. The two ends of the goggles connecting strap are connected to the two ends of the head fixing strap to form a ring structure.

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