Eye mask device
The eye mask device addresses the issue of insufficient support and falling by using a chin-contacting fixing member to securely fasten, preventing light entry and promoting nasal breathing.
Patent Information
- Application Number
- JP2024033377
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-02-15
- Publication Date
- 2025-08-27
AI Technical Summary
Conventional eye masks fail to provide sufficient support and can easily fall off the face during sleep, allowing light to enter the eyes, which can cause eye fatigue and other health issues.
An eye mask device with a mask portion that covers the eyes and a fixing member that contacts the chin, using adjustable headbands and a flexible fixing member to secure the mask to the face, preventing upward shifting and promoting nasal breathing.
The device ensures secure fixation to the face, preventing light entry and reducing eye fatigue, while promoting nasal breathing and reducing snoring.
Smart Images

Figure 2025125488000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to an eye mask device. [Background technology]
[0002] Conventional eye masks are used to block out light by covering the eyes to make it easier to sleep in bright places. Eye masks are generally shaped like eyeglasses, made from thick cloth, and secured to the face with elastic bands around the back of the head. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2015-528330 [Non-patent literature]
[0004] [Non-Patent Document 1] Suh YW,Na KH,Ahn SE,Oh J.Effect of Ambient Light Exposure on Ocular Fatigue during Sleep.J Korean Med Sci.2018 Aug 17;33(38):e248.doi:10.3346 / jkms.2018.33.e248.PMID:30224909;PMCID:PMC6137029. [Non-patent document 2] Delorme, TC, Srikanta, SB, Fisk, AS, Cloutier, M., Sato, M., Pothecary, CA, Merz, C., Foster, RG, Brown, SA, Peirson, SN, Cermakian, N., & Banks, GT (2022). Chronic Exposure to Dim Light at Night or Irregular Lighting Conditions Impact Circadian Behavior, Motor Coordination, and Neuronal Morphology.Frontiers in Neuroscience,16,855154.https: / / doi.org / 10.3389 / fnins.2022.855154 [Non-patent document 3] FHMazri,ZAManaf,S.Shahar,AFMat Ludin & NAKarim(2023)Improvement in chrono-nutrition is associated with robust weight loss outcomes:An extension of the feasibility study,Chronobiology International,40:3,272-283,DOI:10.1080 / 07420528.2023.2165092 Summary of the Invention [Problem to be solved by the invention]
[0005] However, the method of fastening the eye mask to the face by wrapping an elastic band around the back of the head or the like does not provide sufficient support, and the eye mask may fall off the face while the user is sleeping. It has been revealed in recent years that even a small amount of light entering the eyes during sleep can lead to eye fatigue (Non-Patent Document 1) and also have a negative impact on the brain and metabolism (Non-Patent Documents 2 and 3). For this reason, there is a demand for an eye mask that can be securely fixed to the face.
[0006] Therefore, an object of the present invention is to provide an eye mask device that can be securely fixed to the face. [Means for solving the problem]
[0007] The eye mask device according to the first aspect includes a mask portion that covers the eyes, and a fixing member that contacts the chin and connects the chin portion and the mask portion. [Effects of the Invention]
[0008] According to one aspect of the present invention, an eye mask device that can be securely fixed to the face can be provided. [Brief explanation of the drawings]
[0009] [Figure 1] FIG. 1 is a perspective view showing how the eye mask is implemented. DETAILED DESCRIPTION OF THE INVENTION
[0010] An eye mask device according to an embodiment will be described with reference to the drawings. In the description of the drawings, the same or similar parts are denoted by the same or similar reference numerals.
[0011] 1 is a perspective view of an embodiment of the present invention. An eye mask device 1 includes a mask part 2 that covers the eyes, and a fixing member 6 that connects to the mask part 2 and comes into contact with the chin.
[0012] As shown in FIG. 1, the mask portion 2 is for blocking light. The mask portion 2 may be made of a low-resilience cushion material. The mask portion 2 has a three-dimensional design that creates spaces 3 around the eyes and a shape 4 that fits the nose. The material of the mask portion 2 may be replaced with other materials that block light and are comfortable.
[0013] The space 3 created around the eyes by the three-dimensional design and the shape 4 that fits the nose are intended to prevent pressure from being felt on the eyes in this embodiment, and are desirable but not necessary.
[0014] The mask part 2 has an adjustable headband 5. The adjustable headband 5 may be an adjustable elastic band commonly used in general eye masks. However, as long as the mask part 2 can be sufficiently fixed to the face, it does not have to be adjustable.
[0015] When wearing the eye mask device 1 on the face, the mask portion 2 is fixed to the face to some extent by the adjustable headband 5. However, the pressure generated between the adjustable headband 5 and the head may cause the mask portion 2 to shift upward on the face.
[0016] Meanwhile, the eye mask device 1 of the present invention further includes a fixing member 6 that connects to the mask portion 2 and contacts the chin. The fixing member 6 has a central portion 7 that contacts the chin (or the area around the chin). The central portion 7 may preferably have a shape that fits the shape of the chin. The central portion 7 is preferably made of a soft material.
[0017] The fixing member 6 is connected to the mask part 2, and its central part 7 comes into contact with the chin, generating a counter force. This counter force generates a force that moves the mask part 2 downward on the face, thereby firmly fixing the mask part 2 to the face.
[0018] Furthermore, such opposing forces can prevent the mouth from opening and encourage the mouth to close, thereby promoting nasal breathing and preventing snoring during sleep.
[0019] To facilitate the generation of such opposing forces, the fixing member 6 may be made of a flexible material, such as rubber, silk, fleece, felt, knitwear, velvet, plastic, or paper.
[0020] Furthermore, in order to facilitate the generation of such opposing forces, the fixing member 6 may further have an adjustment mechanism for adjusting the distance between the mask part 2 and the central part 7. The adjustment mechanism may be realized by the flexibility of the fixing member 6 itself.
[0021] The adjustment mechanism may be a fastener that adjusts the length of the fixing member 6. By adjusting the tightness of the fastener, such opposing force can be made stronger.
[0022] The eye mask device 1 may further include a cushioning material 8 provided between the mask portion 2 and the fixing member 6. When the adjustable headband 5 is in contact with the ears, the force of the fixing member 6 returning the mask portion 2 to the face can cause ear pain. The introduction of the cushioning material 8 prevents ear pain. In this embodiment, the cushioning material 8 is made of cotton, silicone cushion, or the like. [Explanation of symbols]
[0023] 1. Eye mask device 2 Mask section 3. Three-dimensional design creates space around the eyes 4. Shape that fits your nose 5. Adjustable headband 6 Fixing member 7 Central part 8 Cushioning material
Claims
1. A mask that covers the eyes, a fixing member that is connected to the mask portion and that contacts the chin; Eye mask device.
2. The fixing member has a central portion that contacts the chin and a mechanism for adjusting the distance between the mask portion and the central portion.
2. The eye mask device according to claim 1.
3. The mask further includes a cushion material provided between the mask portion and the fixing member.
2. The eye mask device according to claim 1.
Citation Information
Patent Citations
eye mask
JP2015528330A