Nose area heating mask

Abstract

The utility model relates to a nose area heating mask which comprises a mask body, a pair of fixing bands and at least one heating piece, the fixing bands are connected to the two sides of the mask body respectively, and the heating piece is installed on the upper portion of the mask body and heats air around the nasal cavity of a user when the user wears the mask on the face. Air entering the nasal cavity is heated to a proper temperature, so that the integrity of a respiratory mucosal barrier and the activity of immune cells are favorably maintained, and the defense capability on viruses is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of personal protective equipment, and in particular to a nose-heated mask. Background Technology

[0002] In winter, people not only face the challenges of the cold climate but also the health risks associated with low temperatures. Scientific research has shown that low temperatures negatively impact the human immune system, particularly affecting the defense mechanisms of the nasal cavity and upper respiratory tract. In cold weather, the body's mucosal barrier function weakens, making it easier for viruses and bacteria to invade and multiply. Furthermore, the vasoconstriction and dryness of mucous membranes caused by cold air further reduce the activity of local immune cells and the concentration of antibodies, making people more susceptible to influenza and other respiratory illnesses in winter.

[0003] To address this challenge, scientists and engineers have been searching for ways to enhance the body's immunity in cold environments while providing adequate respiratory protection. Traditional masks, while filtering airborne particles, fail to provide extra warmth in cold weather and may even irritate the respiratory tract due to direct inhalation of cold air. Therefore, developing a new type of mask that provides effective particle filtration while keeping the nasal cavity and face warm and reducing respiratory irritation has become an urgent need. Utility Model Content

[0004] One advantage of this invention is that it provides a nasal area heated mask, which can heat and keep the nasal area warm, helping to maintain the integrity of the respiratory mucosal barrier and the activity of immune cells, thereby enhancing the ability to defend against viruses.

[0005] Another advantage of this invention is that it provides a nasal heated mask that can provide continuous heating for up to six hours, providing the wearer with longer protection.

[0006] Another advantage of this invention is that it provides a nasal heated mask, the continuous heating provided by which can reduce discomfort caused by cold air entering the respiratory tract, such as nasal dryness and throat discomfort, and improve the wearer's comfort.

[0007] Another advantage of this invention is that it provides a nasal heated mask with a simple heating activation mechanism. The nasal heated mask can automatically start the heating process as soon as it comes into contact with the air, without any additional operation.

[0008] Another advantage of this invention is that it provides a nasal heated mask, which is not only suitable for ordinary consumers to use in winter, but also for medical staff, outdoor workers and other people who need to work in cold environments for long periods of time.

[0009] According to another aspect of the present invention, the present invention further provides a nasal area heated mask, the nasal area heated mask comprising:

[0010] The mask itself;

[0011] A pair of fixing straps, the fixing straps being respectively connected to both sides of the mask body; and

[0012] At least one heating element is installed on the upper part of the mask body and heats the user's nose area when the user wears it on their face.

[0013] According to one embodiment of the present invention, the heating element is activated when exposed to air to generate constant heat.

[0014] According to one embodiment of the present invention, the heating element heats up in the air for six hours.

[0015] According to one embodiment of the present invention, the heating element is disposed on the outside of the mask body.

[0016] According to one embodiment of the present invention, the heating element is disposed in the middle of the interlayer of the mask body.

[0017] According to one embodiment of the present invention, the mask body includes a protective layer, a filter layer, and a skin-fitting layer, wherein the protective layer, the filter layer, and the skin-fitting layer are stacked, the filter layer is located between the protective layer and the skin-fitting layer, and the skin-fitting layer is adapted to fit the user's face.

[0018] According to one embodiment of the present invention, the heating element is disposed outside the protective layer.

[0019] According to another aspect of the present invention, the present invention further provides a nasal area heated mask, the nasal area heated mask comprising:

[0020] The mask itself;

[0021] A pair of fixing straps, the fixing straps being respectively connected to both sides of the mask body; and

[0022] At least one heating element is attached to the upper part of the mask body and is adapted to fold over so that when the user wears it on their face, the heating element is folded over and positioned above the user's nose area.

[0023] According to another embodiment of the present invention, the heating element is folded inward to be positioned above the user's nasal area.

[0024] According to another embodiment of the present invention, the heating element is folded inward to be located below the user's nasal area.

[0025] The further objectives and advantages of this invention will become fully apparent from the following description and accompanying drawings. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a nose area heated mask according to the first preferred embodiment of the present invention.

[0027] Figure 2 This is a schematic cross-sectional view of the mask body of a nose-area heated mask according to the first preferred embodiment of the present invention.

[0028] Figure 3 This is a schematic diagram of vacuum packaging of a nasal heated mask according to a first preferred embodiment of the present invention.

[0029] Figure 4 This is a schematic diagram of wearing a nose-area heated mask according to the first preferred embodiment of the present invention.

[0030] Figure 5 This is a schematic diagram of the overall structure of a nose area heated mask according to the second preferred embodiment of the present invention.

[0031] Figure 6 This is a schematic diagram of the overall structure of a nose area heated mask according to the third preferred embodiment of the present invention.

[0032] Figure 7 This is a schematic cross-sectional view of the mask body of a nose-area heated mask according to the third preferred embodiment of the present invention.

[0033] Figure 8 This is a schematic diagram of the overall structure of a nose area heated mask according to the fourth preferred embodiment of the present invention.

[0034] Figure 9 This is a schematic diagram of the overall structure of a nose area heated mask according to the fifth preferred embodiment of the present invention.

[0035] Figure 10 This is a schematic diagram of vacuum packaging of a nasal heated mask according to the fifth preferred embodiment of the present invention.

[0036] Figure 11 This is a schematic diagram of the overall structure of a nose area heated mask according to the sixth preferred embodiment of the present invention.

[0037] Figure 12 This is an overall schematic diagram of a nasal heated mask according to the sixth preferred embodiment of the present invention, showing a heating element folded outwards.

[0038] Figure 13 This is an overall schematic diagram of a nasal heated mask according to the sixth preferred embodiment of the present invention, showing a heating element folded inward. Detailed Implementation

[0039] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0040] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0041] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example 1

[0042] Reference Appendix Figure 1 To be continued Figure 4 As shown, a preferred embodiment of the nasal heating mask 1 of this utility model is illustrated. The nasal heating mask 1 can heat and keep the nasal area warm, which helps maintain the integrity of the respiratory mucosal barrier and the activity of immune cells, thereby enhancing the ability to defend against viruses.

[0043] In detail, the nasal heated mask 1 includes a mask body 10, a heating element 20, and a pair of fixing straps 30. The fixing straps 30 are respectively connected to both sides of the mask body 10. The heating element 20 is fixed to the outside of the mask body 10. When the nasal heated mask 1 is worn on the user's face, the heating element 20 is located above the user's nasal cavity area, thereby heating and keeping the nasal area warm and preventing cold air from being inhaled into the nasal cavity, which would irritate the respiratory mucosal barrier and cause discomfort to the user.

[0044] The fixing strap 30 is an elastic cord that can be adjusted according to the user's face shape and comfort to adapt to different facial contours of different sizes and shapes. This flexibility allows the nasal heated mask 1 to fit the face more closely while reducing tightness or discomfort. At the same time, the fixing strap 30 provides stable fixation, ensuring that the nasal heated mask 1 will not easily shift or fall off during wear. This is especially important for medical personnel and the general public who need to wear masks for extended periods, as it reduces frequent adjustments caused by movement of the nasal heated mask 1. Furthermore, the fixing strap 30 is typically designed to be simple and easy to use, allowing users to quickly secure the nasal heated mask 1 to their face without complicated straps or buckles. This convenience is particularly beneficial in situations where the nasal heated mask 1 needs to be put on or taken off quickly.

[0045] The mask body 10 further includes a protective layer 11, a filter layer 12, and a skin-contact layer 13. The protective layer 11, the filter layer 12, and the skin-contact layer 13 are tightly fitted together, with the filter layer 12 located between the protective layer 11 and the skin-contact layer 13. The heating element 20 is fixed to the outside of the protective layer 11.

[0046] The protective layer 11 is the outermost layer of the mask body 10. Its main function is to block large particles, such as splashing water droplets and dust. The design of the protective layer 11 also takes into account waterproof performance to prevent liquid from seeping into the mask body 10, thereby protecting the filter layer 12 and the skin-contact layer 13 from contamination.

[0047] The filter layer 12 is located in the middle of the mask body 10, forming the central part of the mask body 10. It is responsible for filtering fine particulate matter in the air, including bacteria, viruses, and other harmful substances, to prevent these substances from entering the user's respiratory tract and further protect the user from harm. The filter layer 12 can be made of meltblown fabric, which has high filtration efficiency and good air permeability, effectively capturing airborne particulate bacteria and viruses while ensuring smooth breathing. The design of the filter layer 12 also considers electrostatic adsorption to enhance the filtration effect on particulate matter. It is understood that the meltblown fabric can be multi-layered to ensure filtration performance.

[0048] The skin-adhesive layer 13 can fit the user's face when worn, and the skin-adhesive layer 13 is made of soft material, so it will not cause discomfort to the user when it fits the user, and is more suitable for the user to wear for a long time.

[0049] It is worth mentioning that the heating element 20 is fixed to the upper part of the protective layer 11. In other words, when the mask body 10 is worn on the user's face, the area above the user's nose is where the heating element 20 is installed.

[0050] Furthermore, the heating element 20 can be activated in air, meaning that it begins to generate heat when exposed to air and can maintain a constant temperature for up to six hours. Additionally, refer to the attached... Figure 2 and attached Figure 4 As shown, when the user inhales, hot air is drawn into the patient's respiratory tract through the protective layer 11, the filter layer 12, and the skin-adhesive layer 13, preventing cold air from entering the respiratory tract and irritating the user's respiratory tract. The inhalation of hot air helps maintain the integrity of the respiratory mucosal barrier and the activity of immune cells, thereby enhancing the user's ability to defend against viruses.

[0051] The nasal heating mask 1 also includes a shaping and fixing strip 40, which is fixedly mounted on the heating pad 20. In other words, the shaping and fixing strip 40 is installed above the user's nose bridge. When the user wears the nasal heating mask 1, the shaping and fixing strip 40 can be pressed and adjusted to fit the contour of the user's nose bridge to obtain a better facial fit and prevent cold air from entering the patient's respiratory tract from other positions.

[0052] Reference Appendix Figure 3The nasal heating mask 1 shown is vacuum-packed in a bag 2. Vacuum packaging effectively isolates the nasal heating mask 1 from air contact, preventing the heating element 20 from being prematurely activated and rendered ineffective. When a user uses the nasal heating mask 1, they simply open the bag 2 to allow air to come into contact with the mask. At this time, the heating element 20 is activated, begins to heat up, and heats the air in the area near the heating element 20. The hot air is inhaled into the patient's respiratory tract through the protective layer 11, the filter layer 12, and the skin-adhesive layer 13, maintaining the integrity of the respiratory mucosal barrier and the activity of immune cells, preventing irritation from cold air entering the user's respiratory tract, thereby enhancing the user's defense against viruses.

[0053] Reference Appendix Figure 5 The diagram shows the overall structure of the nasal heating mask 1A according to the second preferred embodiment of this utility model. Unlike the first embodiment, this embodiment uses two heating elements 20A, respectively installed on the upper sides of the protective layer 11A. In other words, when the mask body 10 is worn on the user's face, the heating elements 20A are installed on both sides of the user's nose, resulting in higher heating efficiency, improved user experience, and further reduction of cold air irritation to the user's respiratory tract.

[0054] Reference Appendix Figure 6 and attached Figure 7 As shown, the nasal heated mask 1B of the third preferred embodiment of this utility model is illustrated. Unlike the first embodiment, in this embodiment, the heating element 20B is installed within the filter layer 12B, that is, between the protective layer 11B and the skin-contact layer 13B. Since air enters the user's respiratory tract through the heating element 20B and the skin-contact layer 13B, the air heating path is shorter, resulting in higher heating efficiency of the heating element 20B and providing longer-lasting protection for the wearer.

[0055] Reference Appendix Figure 8 As shown, the nasal heating mask 1E of the fourth preferred embodiment of this utility model is illustrated. Unlike the third embodiment, in this embodiment, there are two heating elements 20E. That is, when the mask body 10E is worn on the user's face, the heating elements 20E are installed on both sides of the user's nose, closer to the user's nostrils. This allows the air heated by the heating elements 20E to enter the user's respiratory tract more quickly, resulting in higher heating and transmission efficiency, a better user wearing experience, and further reduction of cold air irritation to the user's respiratory tract.

[0056] Reference Appendix Figure 9 and attached Figure 10 As shown, a fifth preferred embodiment of the present invention is illustrated. The nasal heated mask 1F includes a mask body 10F, at least one heating element 20F, and a pair of fixing straps 30F. The fixing straps 30F are respectively connected to both sides of the mask body 10F. The heating element 20F is fixed to the outside of the mask body 10F. When the nasal heated mask 1F is worn on the user's face, the heating element 20F is located above the user's nasal cavity area, thereby heating the air entering the nasal cavity to a suitable temperature and preventing cold air from being inhaled into the nasal cavity, which would irritate the respiratory mucosal barrier and cause discomfort to the user.

[0057] It is understood that the mask body 10F can be implemented as a standard surgical mask or an N95 mask, and the implementation of the mask body 10F includes, but is not limited to, the implementations listed above.

[0058] The heating element 20F is fixed to the upper part of the mask body 10F. That is, when the mask body 10F is worn on the user's face, the heating element 20F is located above the user's nose. The heating element 20F can be activated in the air; that is, it begins to generate heat when exposed to air and can maintain a constant temperature for up to six hours, thereby heating the air surrounding it. When the user inhales, the hot air is drawn into the patient's respiratory tract through the mask body 10F, preventing cold air from entering and irritating the user's respiratory tract.

[0059] It is understood that the nasal heating mask 1F is vacuum-packed in a packaging bag 2F. Vacuum packaging effectively isolates the nasal heating mask 1F from air contact, preventing the heating element 20F from being prematurely activated and rendered ineffective. When the user uses the nasal heating mask 1F, they only need to open the packaging bag 2F to allow air to come into contact with the nasal heating mask 1F. At this time, the heating element 20F is activated, begins to heat up, and heats the air in the area near the heating element 20F. The hot air is then inhaled into the patient's respiratory tract by the mask body 10F to maintain the integrity of the respiratory mucosal barrier and the activity of immune cells, preventing irritation from cold air entering the user's respiratory tract, thereby enhancing the user's ability to defend against viruses.

[0060] Reference Appendix Figure 11 and attached Figure 12 and appendix Figure 13As shown, a sixth preferred embodiment of the present invention is illustrated. The nasal heated mask 1G includes a mask body 10G, at least one heating element 20G, and a pair of fixing straps 30G. The fixing straps 30G are respectively connected to both sides of the mask body 10G, and the heating element 20G is fixed to the upper side of the mask body 10G.

[0061] It is understood that the mask body 10G can be implemented as a standard surgical mask or an N95 mask, and the implementation methods of the mask body 10G include, but are not limited to, the implementations listed above.

[0062] The heating element 20G is fixed to the upper part of the mask body 10G and installed along the upper edge of the mask body 10G. When the mask body 10G is worn on the user's face, the position where the heating element 20G is installed is above the user's nose. At this time, the heating element 20G can be folded outwards or inwards above the user's nasal area. Regardless of whether the heating element 20G is folded outwards or inwards, it will be located above the user's nasal area, thereby covering the user's nasal area and heating the air entering the nasal cavity to a suitable temperature, preventing cold air from being inhaled into the nasal cavity and thus irritating the respiratory mucosal barrier and causing discomfort to the user.

[0063] The heating element 20G can be activated in the air, meaning that it begins to generate heat when exposed to air and can maintain a constant temperature for up to six hours to heat the air surrounding it. When the user inhales, the hot air is drawn into the patient's respiratory tract through the mask body 10G, preventing cold air from entering the respiratory tract and irritating it.

[0064] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A nose-area heated mask, characterized in that, include: The mask itself; A pair of fixing straps, the fixing straps being respectively connected to both sides of the mask body; and At least one heating element is installed on the upper part of the mask body and heats the user's nose area when the user wears it on their face.

2. The nasal heated mask according to claim 1, wherein the heating element is activated when exposed to air to generate constant heat.

3. The nose area heated mask according to claim 2, wherein the heating element is disposed on the outside of the mask body.

4. The nose area heated mask according to claim 2, wherein the heating element is disposed in the middle of the mask body interlayer.

5. The nasal heated mask according to claim 2, wherein the mask body includes a protective layer, a filter layer, and a skin-contact layer, the protective layer, the filter layer, and the skin-contact layer are stacked, the filter layer is located between the protective layer and the skin-contact layer, and the skin-contact layer is adapted to conform to the user's face.

6. The nasal heated mask according to claim 5, wherein the heating element is disposed outside the protective layer.

7. A nose-area heated mask, characterized in that, include: The mask itself; A pair of fixing straps, the fixing straps being respectively connected to both sides of the mask body; and At least one heating element is attached to the upper part of the mask body and is adapted to fold over so that when the user wears it on their face, the heating element is folded over and positioned above the user's nose area.

8. The nose-area heated mask according to claim 7, wherein the heating element is folded inward to be located in... Above the user's nose area.

9. The nose-area heated mask according to claim 7, wherein the heating element is folded outward to be located in... Above the user's nose area.

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