Mask structure with nasal pad

Abstract

The utility model relates to a mask structure with a nose pad, which comprises a mask body and a soft pad body, a depression bar is arranged on one side of the mask body, the soft pad body is arranged on the mask body and positioned on one side of the depression bar, the soft pad body comprises a body and a wrapping part, the body is provided with a through hole, the wrapping part wraps the body, and the nose pad is arranged in the through hole. The covering piece is arranged on the mask body and provided with a first side edge and a second side edge which are oppositely arranged and a third side edge and a fourth side edge which are oppositely arranged, at least one edge angle, corresponding to the first side edge and the second side edge, of the third side edge and the fourth side edge is a non-acute-angle edge, and gas flows in or out through the mask body and the soft cushion body. When the mask structure is worn, the soft nose pad is folded towards the pressing strip. In addition, the mask body can further comprise a corrugated layer, so that the filtering area and the air permeability are increased.

Description

Technical Field

[0001] The utility model relates to a structure, in particular to a mask structure with a nose pad. Background Art

[0002] Masks are usually worn over the mouth and nose to filter the gases inhaled and exhaled by the human body through the nose, blocking harmful gases from the outside, unpleasant odors, and droplets from other people, etc. Masks are mostly made of cloth, non-woven fabrics or paper. If you use a mask made of non-woven fabrics or paper, it should be discarded after each use.

[0003] However, if it is a cotton mask, it only blocks wind, dust, or black smoke produced by the exhaust pipe, and has a warming effect; a mask made of activated carbon can be used to absorb organic gases or odors, but it cannot filter air particles, viruses or bacteria. The activated carbon mask is a disposable mask and needs to be discarded after use; non-woven masks (also known as surgical masks) mainly rely on ultra-fine electrostatic fiber cloth and filter layers to filter out more than 90% of 5-micron particles (about the size of cells and larger bacteria), but non-woven masks are disposable masks and need to be discarded after use; there is also a mask that can isolate most viruses, germs, droplets and airborne infections, which is the N95 mask. Although the N95 mask can isolate harmful substances, it cannot be worn for a long time and is also a disposable mask.

[0004] However, current disposable or reusable masks have two straps respectively worn on both sides of the mask and a pressure strip arranged on the upper edge of the mask. When the user wears the mask, the pressure strip is flexible and plastic, and can follow the user's nose and face shape, so that the upper edge of the mask can cover the user's nose and face shape, and there is no gap between the mask and the user's face. The pressure strip used in current masks is usually an aluminum sheet or other metal sheet. The pressure strip is made of rigid material and is in direct contact with the user's face, which is easy to cause indentation or other discomfort on the user's face. In addition, the two ends of the pressure strip are relatively sharp, which is easy to scratch the user's facial skin.

[0005] Therefore, how to make a mask that can enhance the comfort of the user when wearing the mask, and at the same time, the padding structure has a filtering effect, which can filter the air entering the mask from the outside of the mask to prevent polluted particles in the air from entering the mask, is a problem that technicians in this field want to solve. Utility Model Content

[0006] One object of the utility model is to provide a mask structure with a nose pad, which provides a soft pad body inside the mask. Through the elastic characteristics of the soft pad body, the wearer's nose bridge will not be fixed to the nose bridge for a long time due to wearing the mask for a long time, causing discomfort.

[0007] In view of the above-mentioned purpose, the utility model provides a mask structure with a nasal pad, which comprises a mask body and a soft pad body, a strip is arranged on one side of the mask body, the soft pad body is arranged on the mask body and is located on one side of the strip, the soft pad body comprises a body and a covering member, the body is provided with a plurality of perforations, the covering member covers the body, the covering member has a first surface on a side corresponding to the strip, the covering member has a second surface on an inner side corresponding to the mask body, the first surface and the second surface are connected at a first side edge of the covering member and A second side is tightly fitted, the first side and the second side are relatively arranged on the covering part, the covering part is further extended to form a third side and a fourth side, the third side and the fourth side are relatively arranged on the covering part and are respectively adjacent to the first side and the second side, and at least one edge angle formed by the third side and the fourth side corresponding to the first side and the second side is a non-acute edge; wherein, a gas flows in or out through the through holes of the mask body and the soft cushion body, and when the mask structure is worn, the soft cushion body is folded above the pressure strip.

[0008] The utility model provides an embodiment, wherein the main body is a foam body or a fluffy fiber body.

[0009] The utility model provides an embodiment, wherein the mask body comprises a first protective layer, a first filter layer and a skin-friendly layer, the first protective layer is arranged on an outer side of the first filter layer, and the skin-friendly layer is arranged on an inner side of the first filter layer.

[0010] The utility model provides an embodiment, wherein the covering member comprises a covering member, a second filter layer, and a sterilization layer, wherein the sterilization layer is disposed between the second filter layer and the body, and the covering member is disposed on an outer side of the second filter layer.

[0011] The utility model provides an embodiment, wherein the covering member comprises a covering member, a second filter layer and an electrostatic layer, the electrostatic layer is arranged between the second filter layer and the body, and the covering member is arranged on an outer side of the second filter layer.

[0012] The utility model provides an embodiment, wherein the curvature of the second surface is equal to or greater than the curvature of the first surface.

[0013] The utility model provides an embodiment, wherein the soft pad is arranged on the mask body corresponding to the first side or the second side, or the soft pad is arranged on the mask body corresponding to the first surface, or the soft pad is arranged on the mask body corresponding to both the first side and the second side.

[0014] The utility model provides an embodiment, wherein the soft pad is arranged on the mask body through ultrasonic pressing, heat pressing or colloid bonding.

[0015] The utility model provides an embodiment, wherein the third side and the fourth side are formed by ultrasonic pressing or thermal pressing.

[0016] In view of the above-mentioned purpose, the utility model further provides a mask structure with a nasal pad, which includes a mask body and a soft pad body, a strip is arranged on one side of the mask body, the mask body includes a wrinkle layer, the wrinkle layer includes at least one wrinkle sheet and a plurality of wrinkle shaping parts, the wrinkle shaping parts are arranged on a plurality of wrinkles within the periphery of the wrinkle sheet, the soft pad body is arranged on the mask body and is located on one side of the strip, the soft pad body includes a main body and a covering member, the main body is provided with a plurality of perforations, the covering member covers the main body, the covering member has a first surface on a side opposite to the strip, and the covering member has a first surface on an inner side opposite to the mask body Two surfaces, the first surface and the second surface are tightly fitted at a first side and a second side of the covering member, the first side and the second side are arranged on the covering member opposite to each other, the covering member is further extended to form a third side and a fourth side, the third side and the fourth side are arranged on the covering member opposite to each other and are respectively adjacent to the first side and the second side, at least one edge angle formed by the third side and the fourth side corresponding to the first side and the second side is a non-acute edge; wherein, a gas flows in or out through the through holes of the mask body and the soft cushion body, and when the mask structure is worn, the soft cushion body is folded toward the top of the pressure strip.

[0017] The utility model provides another embodiment, wherein the main body is a foam body or a fluffy fiber body.

[0018] The utility model provides another embodiment, wherein the mask body comprises a first protective layer, a first filter layer and a skin-friendly layer, the first protective layer is disposed on an outer side of the first filter layer, and the skin-friendly layer is disposed on an inner side of the first filter layer.

[0019] The utility model provides another embodiment, wherein the covering member comprises a covering member, a second filter layer and a sterilization layer, and the sterilization layer is disposed between the second filter layer and the soft cushion body.

[0020] The utility model provides another embodiment, wherein the covering member comprises a covering member, a second filter layer and an electrostatic layer, and the electrostatic layer is disposed between the second filter layer and the soft cushion body.

[0021] The utility model provides another embodiment, wherein the curvature of the second surface is equal to or greater than the curvature of the first surface.

[0022] The utility model provides another embodiment, wherein the soft pad is arranged on the mask body corresponding to the first side or the second side, or the soft pad is arranged on the mask body corresponding to the first surface, or the soft pad is arranged on the mask body corresponding to both the first side and the second side.

[0023] The utility model provides another embodiment, wherein the soft pad is arranged on the mask body by ultrasonic pressing, heat pressing or colloid bonding.

[0024] The utility model provides another embodiment, wherein the mask body further comprises an edge shaping portion, which is disposed around the wrinkle layer.

[0025] The utility model provides another embodiment, wherein the mask body further comprises a plurality of wrinkle shaping portions, wherein the plurality of recessed areas and the plurality of protruding areas of the wrinkles disposed within the periphery of the wrinkle layer are arranged in a line.

[0026] The utility model provides another embodiment, wherein the wrinkle shaping parts are disposed in a plurality of recessed areas or a plurality of protruding areas of the wrinkles within the periphery of the wrinkle layer, or are disposed in the recessed areas and the protruding areas, and are arranged in a line.

[0027] The utility model provides another embodiment, wherein the wrinkle layer further comprises a fixing plate, the wrinkle shaping parts fix the wrinkles on the fixing plate, and the wrinkle shaping parts are located at a plurality of recessed areas and a plurality of protruding areas corresponding to the wrinkles.

[0028] The utility model provides another embodiment, wherein the corrugated layer comprises a plurality of corrugated sheets, at least one joining edge is respectively disposed between the corrugated sheets, and the corrugated sheets are joined via the at least one joining edge.

[0029] The utility model provides another embodiment, wherein the third side and the fourth side are formed by ultrasonic pressing or thermal pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1A : It is a schematic diagram of a mask structure with a nose pad according to an embodiment of the present invention;

[0031] Figure 1B : It is a three-dimensional schematic diagram of a mask structure with a nose pad according to an embodiment of the present invention;

[0032] Figure 1C : It is an enlarged structural schematic diagram of the nose bridge groove of the mask structure with nose pad according to one embodiment of the utility model;

[0033] Figure 1D : It is an enlarged structural schematic diagram of a mask structure with a nose pad according to an embodiment of the present invention;

[0034] Figure 2A : It is a schematic diagram of the use state of an embodiment of the utility model;

[0035] Figure 2B : It is an enlarged schematic diagram of the use state of an embodiment of the utility model;

[0036] Figure 3 : It is a schematic diagram of another use state of an embodiment of the utility model;

[0037] Figure 4A : It is a structural schematic diagram of a soft cushion body according to an embodiment of the utility model;

[0038] Figure 4B : It is a structural schematic diagram of a soft cushion body according to an embodiment of the utility model;

[0039] Figure 4C : It is a structural schematic diagram of a soft cushion body according to an embodiment of the utility model;

[0040] Figure 4D : It is a schematic structural diagram of the third and fourth side protruding from the main body of an embodiment of the utility model;

[0041] Figure 4E : It is a schematic structural diagram of the third and fourth side protruding from the main body of an embodiment of the utility model;

[0042] Figure 4F : It is a schematic structural diagram of the third and fourth side protruding from the main body of an embodiment of the utility model;

[0043] Figure 5 : It is a schematic diagram of another use state of an embodiment of the utility model;

[0044] Figure 6 : It is a schematic diagram of another use state of an embodiment of the utility model;

[0045] Figure 7 : It is a schematic diagram of another use state of an embodiment of the utility model;

[0046] Fig. 8A : It is a three-dimensional schematic diagram of a mask structure with a nose pad according to another embodiment of the present invention;

[0047] Figure 8B : It is an enlarged structural schematic diagram of the nose bridge groove of the mask structure with nose pad according to another embodiment of the utility model;

[0048] Figure 8C : It is a schematic diagram of the structure of the wrinkle layer of another embodiment of the utility model;

[0049] Fig.8D : It is a schematic diagram of the structure of the wrinkle layer of another embodiment of the utility model;

[0050] Fig. 8E : It is a schematic diagram of the structure of the wrinkled layer of another embodiment of the utility model; and

[0051] Fig.8F : It is a schematic diagram of the structure of the wrinkled layer of another embodiment of the present invention.

[0052]

Figure number comparison

[0053] 10 Mask body

[0054] 11 Layering

[0055] 12 First protective layer

[0056] 13. Inner side

[0057] 14 First filter layer

[0058] 15 wrinkle layers

[0059] 151 wrinkled sheet

[0060] 1511 Joint Edge

[0061] 1513 Wrinkles

[0062] 152 First wrinkle sheet

[0063] 1521 First joint edge

[0064] 154 Second wrinkle sheet

[0065] 1541 Second joint edge

[0066] 155 Pleated Sheet

[0067] 157 Wrinkle Forming Department

[0068] 16 Skin-friendly layer

[0069] 18 Storage Space

[0070] 20 Soft cushion

[0071] 201 First side

[0072] 203 Second side

[0073] 207 Nose groove

[0074] 21 Ontology

[0075] 211 Piercing

[0076] 22 Third side

[0077] 222 First edge angle

[0078] 224 Third edge angle

[0079] 23 Second filter layer

[0080] 24 Fourth side

[0081] 242 Second edge angle

[0082] 244 Fourth edge angle

[0083] 25 First Surface

[0084] 26 Sterilization layer

[0085] 27 Second Surface

[0086] 28 Covering

[0087] 29 Electrostatic layer

[0088] 90 users DETAILED DESCRIPTION

[0089] In order to further understand and appreciate the structural features and effects of the present invention, a preferred embodiment and detailed description are provided as follows:

[0090] Conventional mask structures allow users to wear masks because the pressure strip is flexible and plastic, so that the upper edge of the mask can cover the user's nose and face shape, so that the mask and the user's face can fit tightly without any gaps. The pressure strips used in current masks are usually aluminum sheets or other metal sheets. The pressure strips are made of rigid materials and are in direct contact with the user's face, which can easily cause indentations or other discomfort on the user's face. In addition, the two ends of the pressure strips are relatively sharp, which can easily scratch the user's facial skin.

[0091] In view of the above conventional problems, the present invention provides a mask structure with a nose pad to improve the conventional problems. The present invention sets a soft pad body on the inner side of the mask. Through the elastic characteristics of the soft pad body, the wearer's nose bridge will not be fixed to the nose bridge for a long time due to wearing the mask for a long time, causing discomfort.

[0092] Hereinafter, the present invention will be described in detail by illustrating various embodiments of the present invention with reference to the drawings. However, the concept of the present invention may be embodied in many different forms and should not be construed as being limited to the exemplary embodiments described herein.

[0093] First, see Figure 1A , which is a schematic diagram of a mask structure with a nose pad according to an embodiment of the present invention. As shown in the figure, the mask structure with a nose pad in this embodiment includes a mask body 10 and a soft pad body 20.

[0094] Further references include Figure 1B , which is a three-dimensional schematic diagram of a mask structure with a nose pad according to an embodiment of the utility model. In this embodiment, the mask body 10 further includes a first protective layer 12, a first filter layer 14 and a skin-friendly layer 16. The first protective layer 12, the first filter layer 14 and the skin-friendly layer 16 are arranged in sequence from the outside to the inside. A pressure strip 11 is arranged on one side of the mask body 10, and a accommodating space 18 is provided in the skin-friendly layer 16. The accommodating space 18 is used to buffer a gas inhaled from an external environment by the user. Specifically, the pressure strip 11 can be arranged on the upper side of the mask body 10, that is, the nose bridge side, and can also be arranged on the lower side of the mask body 10, that is, the chin side. This embodiment uses the nose bridge side as an illustration, but is not limited to this.

[0095] Among them, please refer to Figure 1C , which is an enlarged structural schematic diagram of the nose bridge groove of the mask structure with nose pad according to one embodiment of the utility model, and Figure 1D , which is an enlarged structural schematic diagram of a mask structure with a nose pad according to an embodiment of the utility model. As shown in the figure, in this embodiment, the soft cushion body 20 is arranged on an inner side 13 of the mask body 10 and covers the pressure strip 11. The soft cushion body 20 includes a main body 21 and a covering member 28. The main body 21 is provided with a plurality of through holes 211. The main body 21 has a first side 201 and a second side 203, which are the lower side and the upper side of the main body 21, respectively. That is, the first side 201 and the second side 203 are arranged on the covering member 28 opposite to each other. The two sides of the main body 21 are provided with a plurality of through holes 211. A third side 22 and a fourth side 24 are respectively provided on the sides. The third side 22 and the fourth side 24 of the present embodiment are respectively the left side and the right side of the covering member 28, that is, the third side 23 and the fourth side 24 of the present embodiment are relatively arranged on the covering member 28, and the third side 23 and the fourth side 24 of the present embodiment are respectively adjacent to the first side 201 and the second side 203. Therefore, at least one edge angle formed by the third side 22 and the fourth side 24 corresponding to the first side 201 and the second side 203 is taken as an example of a beveled edge as a non-acute edge.

[0096] In this embodiment, a nose bridge groove 207 is further provided on the main body 21 of the third side 22 and the fourth side 24. The covering member 28 covers the main body 21, the third side 22, the fourth side 24 and the nose bridge groove 207. The main body 21 is a foam body or a fluffy fiber body. In this embodiment, Figure 1D As shown in the figure, the nose bridge groove 207 in the figure of this embodiment should also be covered by the filter layer 23. Only to make the figure clear and easy to read, the nose bridge groove 207 is omitted in the figure.

[0097] The soft cushion body 20 of the present embodiment is disposed on the mask body 10 with the first side 201 as a lower side, and is connected to an inner side 13 of the mask body 10 on one side of the pressure strip 11, while the other side of the soft cushion body 20 is not connected to the inner side 13 of the mask body 10, that is, the second side 203 of the soft cushion body 20 of the present embodiment is not disposed on the mask body 10 as an upper side, but is disposed separately from the mask body 10. In this way, the covering member 28 will not fix the shape of the main body 21, and the main body 21 can be extended in the covering member 28, so that the soft cushion body 20 has good fluffiness and can change the external shape at will with external force.

[0098] Among them, please refer to Figure 2A , which is a schematic diagram of the use state of an embodiment of the utility model, and Figure 2B , which is an enlarged schematic diagram of the use state of an embodiment of the utility model. As shown in the figure, in this embodiment, a gas flows in (at the dotted arrow in the figure) or flows out (at the dotted arrow in the figure) through the mask body 10 and the soft cushion body 20.

[0099] The advantage of this embodiment is that the soft cushion body 20 is arranged inside the mask body 10. Through the elastic characteristics of the soft cushion body 20, the bridge of the nose of the wearer will not be fixed by the pressure strip 11 for a long time due to wearing the mask for a long time, which will cause discomfort. By arranging non-sharp edges on both sides of the upper part of the soft cushion body 20, that is, the third side 22 and the fourth side 24 form non-sharp edges with the second side 203 respectively, the comfort during wearing is increased, and the soft cushion body 20 is prevented from causing discomfort to the user. The third side 22 and the fourth side 24 of this embodiment are beveled edges, that is, the original right-angled edges are trimmed into obtuse edges to achieve the purpose of shape trimming.

[0100] Here is an implementation example:

[0101] When a user 90 wears the mask structure with a nose pad of the present embodiment, the soft cushion body 20 is located between the mask body 10 and the user 90, and fills the gap between the nose bridge of the user 90 and the mask body 10, and the soft cushion body 20 directly contacts the nose of the user 90 and the cheeks on both sides of the nose. In addition, because the soft cushion body 20 covers the pressure strip 11, and the pressure strip 11 is usually made of aluminum sheet or other metal sheet or plastic-coated metal strip or plastic-coated metal sheet, due to the provision of the soft cushion body 20 of the utility model, the pressure strip 11 will not directly contact the nose and cheeks of the user 90, that is, when the mask structure is worn, the second side edge of the soft cushion body 20, that is, the upper side edge 203, is folded above the pressure strip 11.

[0102] Because the pressure strip 11 is easy to bend due to the above-mentioned aluminum sheet or thin metal sheet, the pressure strip 11 can be shaped according to the shape of the nose and cheeks of the user 90, so that the soft pad 20 located outside the pressure strip of the mask body 10 fits tightly against the nose and cheeks of the user 90.

[0103] Furthermore, the nose bridge groove 207 provided at the place where the soft cushion body 20 fits the nose of the user 90 can cooperate with the soft cushion body 20 to fit the nose of the user 90 extremely well without causing discomfort. The soft cushion body 20 is made of soft material and has good fluffiness, which will not make the user 90 feel uncomfortable when wearing the mask body 10, for example: preventing the pressure strip 11 from pressing or rubbing the nose of the user.

[0104] In addition, in this embodiment, the two sides of the soft cushion body 20 further include a first surface 25 and a second surface 27, the first surface 25 is disposed on the side of the soft cushion body 20 opposite to the pressure strip 11, and the second surface 27 is disposed on the inner side of the soft cushion body 20 opposite to the mask body 10, wherein the curvature of the first surface 25 is equal to the curvature of the second surface 27, and is in a symmetrical state (such as Figure 1D shown).

[0105] The curvature of the first surface 25 and the second surface 27 may also be asymmetrical. Figure 3 , which is another schematic diagram of the use state of an embodiment of the utility model. As shown in the figure, the curvature of the second surface 27 of the soft cushion body 20 is greater than the curvature of the first surface 25, wherein the curvature of the first surface 25 of the soft cushion body 20 is close to a plane. Therefore, Figure 3 The cross-sectional shape of the soft cushion body 20 shown is D-shaped. In this embodiment, Figure 3 As shown in the figure, the nose bridge groove 203 is also covered by the covering member 28. The nose bridge groove 203 is omitted in the figure only to make the figure clear and easy to read.

[0106] That is to say, when the user 90 wears the mask structure of this embodiment, the second surface 27 of the soft cushion body 20 contacts and fits the user's face, and the first surface 25 of the soft cushion body 20 is close to the inner side surface 13 of the mask body 10. In this way, the other side of the soft cushion body 20 that is not fixed to the inner side surface 13 of the mask body 10 is less likely to rise, so as to avoid contact with the face of the user 90 and friction.

[0107] Next, please refer to Figure 4A , which is a schematic structural diagram of a soft cushion body of an embodiment of the utility model. As shown in the figure, the soft cushion body 20 of this embodiment further includes a second filter layer 23 and a sterilization layer 26. The sterilization layer 26 is arranged between the main body 21 and the second filter layer 23, that is, the second filter layer 23 and the sterilization layer 26 are arranged between the covering member 28 and the main body 21, the sterilization layer 26 covers the outer layer of the main body 21, and the second filter layer 23 covers the main body 21 having the sterilization layer 26. In addition, in the present embodiment, any edge angle of the third side 23 and the fourth side 24 is chamfered as an example of a non-sharp edge, and the third side 22 and the fourth side 24 of the soft cushion body 20 are further respectively provided with a first edge angle 222 and a second edge angle 224, and a third edge angle 242 and a fourth edge angle 244, wherein the second edge angle 224 and the fourth edge angle 244 are respectively provided on both sides of the lower portion of the soft cushion body 20, that is, on both sides of the first side 201, and the first edge angle 222 and the third edge angle 242 are respectively provided on both sides of the upper portion of the soft cushion body 20, that is, on both sides of the second side 203. The first edge angle 222, the second edge angle 224, the third edge angle 242 and the fourth edge angle 244 of the present embodiment are arc-shaped edge angles, so as to further utilize the arc shape to replace the right angle edge to achieve the purpose of shape trimming, thereby avoiding discomfort when wearing, for example: avoiding sharp edges from poking or pricking the face on both sides of the nose of the user.

[0108] Since the soft cushion body 20 has the second filter layer 23 (see Figure 2A and Figure 2B ), so that when the user 90 breathes, the second filter layer 23 can filter the gas entering the space 18 of the mask body 10 from the outside of the mask body 10 (see also Figure 2A and Figure 2B ), to filter out pollutant particles such as dust and powder in the gas, thereby preventing the pollutant particles in the gas from entering the mask body 10 from the soft pad body 20, thereby preventing the user from inhaling the pollutant particles in the gas.

[0109] On the contrary, the gas with droplets exhaled by the user 90 can also be filtered (see also Figure 2A and Figure 2B ), the gas exhaled by the user 90 can be filtered through the second filter layer 23, thereby preventing the droplets exhaled by the user 90 from being transmitted to the external environment.

[0110] Finally, the second filter layer 23 is covered by the covering member 28 . The covering member 28 protects the second filter layer 23 , the sterilization layer 26 and the main body 21 in the soft cushion body 20 and prevents the second filter layer 23 , the sterilization layer 26 and the main body 21 from being contaminated by dirt.

[0111] When the soft cushion body 20 of this embodiment is disposed on the mask body 10 , when the user 90 wears the mask body 10 , the soft cushion body 20 makes the mask body 10 fit the face of the user 90 and can enhance the comfort of the user 90 wearing the mask body 10 .

[0112] The gas located in the mask body 10 enters the mask body 10, the second filter layer 23 of the soft cushion body 20 filters the polluted particles in the gas, and the sterilization layer 26 eliminates the bacteria or viruses in the gas to prevent the polluted particles, bacteria or viruses in the gas from entering the mask body 10, thereby preventing the user 90 from inhaling polluted particles or being infected with bacteria or viruses.

[0113] For further information, please refer to Figure 4B , which is a schematic structural diagram of a soft cushion body according to an embodiment of the utility model, and Figure 4C , which is a schematic diagram of the structure of a soft cushion body of an embodiment of the utility model. As shown in the figure, the sterilization layer 26 of this embodiment can be replaced by an electrostatic layer 29 (such as Figure 4B ), or an additional electrostatic layer 29 is provided between the sterilization layer 26 and the body 21 (such as Figure 4C ), the electrostatic layer 29 can absorb bacteria or viruses that have not been eliminated by the sterilization layer 26, that is, in this embodiment, Figure 4B As shown, the second filter layer 23 and the electrostatic layer 29 are disposed between the covering member 28 and the body 21, or as Figure 4C As shown, the second filter layer 23 , the sterilization layer 26 and the electrostatic layer 29 are disposed between the covering member 28 and the body 21 .

[0114] The above FIG. 4A to FIG. 4C In the disclosed embodiment, the third side 22 and the fourth side 24 are tightly bonded by ultrasonic lamination or heat lamination, so that the combination of the second filter layer 23, the sterilization layer 26, and the electrostatic layer 29 covers the body 21. FIG. 4D to FIG. 4F In the embodiment shown, the body 21 may further extend to the third side 22 and the fourth side 24, that is, Figure 1AThe schematic diagram disclosed by the side view shown shows that although the main body 21 is covered by the combination of the second filter layer 23, the sterilization layer 26, and the electrostatic layer 29, the main body 21 can still be seen from the side.

[0115] Further reading Figures 5 to 7 , which is an enlarged schematic diagram of another embodiment of the soft cushion body 20 of the present invention disposed on the mask body 10. Figure 5 As shown, it is Figure 1D The difference is Figure 1D The first side edge 201 of the bottom of the soft cushion body 20 is connected to the mask body 10, and Figure 5 A second side edge 202 of the upper portion of the soft cushion body 20 is connected to the skin-friendly layer 16 of the mask body 10. Figure 6 As shown, it is Figure 5 The difference is Figure 5 The upper part of the soft cushion body 20 is connected to the skin-friendly layer 16 of the mask body 10. Figure 6 The middle part of the soft cushion body 20 is connected to the mask body 10, especially the middle part of the first surface 25 is connected to the skin-friendly layer 16 of the mask body 10. Figure 7 As shown, the curved surface of the first surface 25 of the soft cushion body 20 of the previous embodiment is flatly attached to the mask body 10 , so the soft cushion body 20 is not disposed on the skin-friendly layer 16 of the mask body 10 with the first surface 25 .

[0116] In the above embodiment, the first filter layer 14 is a general filter structure. In the following embodiment, the first filter layer 14 further includes a pleated layer, that is, the first filter layer 14 itself includes a pleated structure, and thus has a better filter area and air permeability.

[0117] See also Fig. 8A and Figure 8B , which is a three-dimensional schematic diagram of a mask structure with a nose pad and an enlarged schematic diagram of the nose bridge groove of another embodiment of the utility model, as shown in the figure, wherein Figure 1A and Fig. 8A The difference is Fig. 8AThe first filter layer 14 further includes a pleated layer 15, which includes at least one pleated sheet 141, and the at least one pleated sheet 141 and the at least one pleated sheet 151 are provided with a plurality of pleats 1513, and a plurality of pleat shaping portions 157 are respectively provided on the pleats 1513, which are used to fix the pleats 1513 to the pleated layer 15. In addition, the third side 22 and the fourth side 24 of the present embodiment are respectively extended and arranged on both sides of the soft cushion body 20, and all edge angles formed by the third side 23 and the fourth side 24 of the present embodiment relative to the first side 201 and the second side 203 are taken as examples of non-sharp edges with chamfer angles, so that the two sides of the soft cushion body 20 are in the shape of two arc-shaped edges, but the utility model can only set all edge angles formed by the third side 23 and the fourth side 24 relative to the upper side 203 as non-sharp edges.

[0118] Among them, please refer to Figure 8C , which is a schematic diagram of the structure of the corrugated layer of the utility model. As shown in the figure, the corrugated layer 15 of the present embodiment includes a first corrugated sheet 152 and a second corrugated sheet 154. The first corrugated sheet 152 and the second corrugated sheet 154 both have the corrugations 1513. The first corrugated sheet 152 has a first joining edge 1521, and the second corrugated sheet 154 has a second joining edge 1541. The first joining edge 1521 of the first corrugated sheet 152 is joined to the second joining edge 1541 of the second corrugated sheet 154.

[0119] The first joint edge 1521 and the second joint edge 1541 connect the folds 1513 to fix the folds 1513 , thereby preventing the folds 1513 from being deformed after the first fold sheet 152 and the second fold sheet 154 are stretched open.

[0120] The first joint edge 1521 and the second joint edge 1541 of the present embodiment are arc-shaped, and they may also be other shapes, such as a straight line, which will not be described in detail herein.

[0121] Further, in this embodiment, please refer to Fig.8D , which is a schematic diagram of the structure of the wrinkle layer of another embodiment of the utility model. As shown in the figure, the wrinkle layer 15 of this embodiment is different from the wrinkle layer 15 of the above embodiment in that the wrinkle layer 14 of this embodiment includes a plurality of wrinkle sheets 155 (more than two sheets), and the wrinkle sheets 155 have wrinkles 1513 and at least one joining edge 1511. The at least one joining edge 1511 of each wrinkle sheet 155 is joined with the at least one joining edge 1511 of the adjacent wrinkle sheets 155. After the wrinkle sheets 155 are stretched out, they can be pressed to form the wrinkle layer 15 of a three-dimensional geometric shape, such as a cup-shaped wrinkle layer. In addition, please refer to Fig. 8E , which is a schematic diagram of the structure of the wrinkled layer of another embodiment of the utility model, wherein Fig.8D and Fig. 8E The difference is Fig.8D For example, the corrugated layer 15 is formed by two corrugated sheets 155 joined by a joining edge 1511. Fig. 8E The corrugated layer 15 is joined by four corrugated sheets 155 through the joining edges 1511.

[0122] In addition, in this embodiment, please refer to Fig.8F , which is a schematic diagram of the structure of the wrinkled layer of another embodiment of the utility model. As shown in the figure, the wrinkled layer 15 of this embodiment includes a wrinkled sheet 15A and a fixing sheet 15B. The wrinkled sheet 15A is arranged on the fixing sheet 15B. The wrinkled sheet 1513 within the periphery of the wrinkled sheet 15A has a plurality of wrinkle shaping portions 157. The wrinkle shaping portions 157 connect the fixing sheet 15B and the wrinkled sheet 15A. The fixing sheet 15B can also be arranged on the inner side of the protective layer 12, or the protective layer 12 can be directly used as the fixing sheet 15B. Therefore, the wrinkled sheet 15A can be directly arranged on the inner side of the first protective layer 12 and fixed to the first protective layer 12 through the wrinkle shaping portions 157.

[0123] The embodiments described above are for manufacturing a mask structure with a nose pad. By arranging a soft pad body on the inner side of the mask, the elastic properties of the soft pad body can prevent the wearer's nose bridge from being fixed to the nose bridge for a long time due to wearing the mask for a long time, thereby preventing the wearer from feeling uncomfortable due to the nose strip being fixed to the nose bridge for a long time. The arc shape on both sides of the soft pad body can increase the comfort of the user when wearing the mask, and prevent the wearer from feeling uncomfortable due to the indentation of the nose strip.

[0124] The order of execution of each step in the above embodiment does not mean the order of execution. The order of execution of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present application.

[0125] The above is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shape, structure, characteristics and spirit described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A mask structure with a nose pad, characterized in that: It contains: a mask body, with a pressure strip disposed on one side; and A soft cushion body, which is arranged on the mask body and located on one side of the pressure strip, the soft cushion body includes a main body and a covering member, the main body is provided with a plurality of through holes, the covering member covers the main body, the covering member has a first surface on a side corresponding to the pressure strip, the covering member has a second surface on an inner side corresponding to the mask body, the first surface and the second surface are tightly fitted at a first side and a second side of the covering member, the first side and the second side are arranged on the covering member oppositely, the covering member further extends to set a third side and a fourth side, the third side and the fourth side are arranged on the covering member oppositely and are adjacent to the first side and the second side respectively, and at least one edge angle formed by the third side and the fourth side corresponding to the first side and the second side is a non-acute edge; A gas flows in or out through the mask body and the soft pad body. When the mask structure is worn, the soft pad body is folded toward the top of the pressure strip.

2. The mask structure according to claim 1, characterized in that: The main body is a foam body or a fluffy fiber body.

3. The mask structure according to claim 1, characterized in that: The mask body includes a first protective layer, a first filter layer and a skin-friendly layer. The first protective layer is arranged on an outer side of the first filter layer, and the skin-friendly layer is arranged on an inner side of the first filter layer.

4. The mask structure according to claim 1, characterized in that: The soft cushion body further comprises a second filter layer and a sterilization layer. The second filter layer and the sterilization layer are arranged between the covering component and the main body. The sterilization layer is arranged between the second filter layer and the main body. The covering component is arranged on an outer side of the second filter layer.

5. The mask structure according to claim 1, characterized in that: The soft cushion body further comprises a second filter layer and an electrostatic layer, wherein the second filter layer and the electrostatic layer are arranged between the covering component and the main body, the electrostatic layer is arranged between the second filter layer and the main body, and the covering component is arranged on an outer side of the second filter layer.

6. The mask structure according to claim 1, characterized in that: The soft cushion body further includes a second filter layer, a sterilization layer and an electrostatic layer. The second filter layer, the sterilization layer and the electrostatic layer are arranged between the covering member and the main body, the electrostatic layer and the sterilization layer are arranged between the second filter layer and the main body, and the electrostatic layer is arranged between the sterilization layer and the main body.

7. The mask structure according to claim 1, characterized in that: The curvature of the second surface is equal to or greater than the curvature of the first surface.

8. The mask structure according to claim 1, characterized in that: The soft cushion body is arranged on the mask body corresponding to the first side or the second side, or the soft cushion body is arranged on the mask body corresponding to the first surface, or the soft cushion body is arranged on the mask body corresponding to both the first side and the second side.

9. The mask structure according to claim 1, characterized in that: The soft pad is arranged on the mask body through ultrasonic pressing, heat pressing or colloid bonding.

10. The mask structure according to claim 1, characterized in that: The third side and the fourth side are formed by ultrasonic pressing or thermal pressing.

11. A mask structure with a nose pad, characterized in that: It contains: A mask body, one side of which is provided with a press strip, the mask body comprises a wrinkle layer, the wrinkle layer comprises at least one wrinkle sheet and a plurality of wrinkle shaping portions, the wrinkle shaping portions are provided on a plurality of wrinkles within the periphery of the wrinkle sheet; and A soft cushion body, one side of which is arranged on one side of the layer of the mask body, the soft cushion body comprises a main body and a covering member, the main body is provided with a plurality of through holes, the covering member covers the main body, the covering member has a first surface on a side opposite to the layer, the covering member has a second surface on an inner side opposite to the mask body, the first surface and the second surface are tightly fitted at a first side and a second side of the covering member, the first side and the second side are arranged on the covering member oppositely, the covering member further extends to form a third side and a fourth side, the third side and the fourth side are arranged on the covering member oppositely and are adjacent to the first side and the second side respectively, and at least one edge angle formed by the third side and the fourth side corresponding to the first side and the second side is a non-acute edge; A gas flows in or out through the mask body and the soft pad body. When the mask structure is worn, the soft pad body is folded toward the top of the pressure strip.

12. The mask structure according to claim 11, characterized in that: The main body is a foam body or a fluffy fiber body.

13. The mask structure according to claim 11, characterized in that: The mask body includes a first protective layer, a first filter layer and a skin-friendly layer. The first protective layer is arranged on an outer side of the first filter layer, and the skin-friendly layer is arranged on an inner side of the first filter layer.

14. The mask structure according to claim 11, characterized in that: The soft cushion body further comprises a second filter layer and a sterilization layer. The second filter layer and the sterilization layer are arranged between the covering component and the main body, and the sterilization layer is arranged between the second filter layer and the main body.

15. The mask structure according to claim 11, characterized in that: The soft cushion body further comprises a second filter layer and an electrostatic layer. The second filter layer and the electrostatic layer are arranged between the covering component and the main body, and the electrostatic layer is arranged between the second filter layer and the main body.

16. The mask structure according to claim 11, characterized in that: The soft cushion body further includes a second filter layer, a sterilization layer and an electrostatic layer. The second filter layer, the sterilization layer and the electrostatic layer are arranged between the covering member and the main body, the electrostatic layer and the sterilization layer are arranged between the second filter layer and the main body, and the electrostatic layer is arranged between the sterilization layer and the main body.

17. The mask structure according to claim 11, characterized in that: The curvature of the second surface is equal to or greater than the curvature of the first surface.

18. The mask structure according to claim 11, characterized in that: The soft cushion body is arranged on the mask body corresponding to the first side or the second side, or the soft cushion body is arranged on the mask body corresponding to the first surface, or the soft cushion body is arranged on the mask body corresponding to both the first side and the second side.

19. The mask structure according to claim 11, characterized in that: The soft pad is arranged on the mask body through ultrasonic pressing, heat pressing or colloid bonding.

20. The mask structure according to claim 11, characterized in that: The mask body further comprises an edge shaping portion which is disposed around the wrinkle layer.

21. The mask structure according to claim 11, characterized in that: The wrinkle shaping parts are arranged in a plurality of recessed areas or a plurality of protruding areas of the wrinkles within the periphery of the wrinkle layer, or in the recessed areas and the protruding areas, and are arranged in a line.

22. The mask structure according to claim 11, characterized in that: The wrinkle layer further comprises a fixing plate, the wrinkle shaping parts fix the wrinkles on the fixing plate, and the wrinkle shaping parts are located at a plurality of recessed areas and a plurality of protruding areas corresponding to the wrinkles.

23. The mask structure according to claim 11, characterized in that: The corrugated layer includes a plurality of corrugated sheets, at least one joint edge is correspondingly arranged between the corrugated sheets, and the corrugated sheets are joined via the at least one joint edge.

24. The mask structure according to claim 11, characterized in that: The third side and the fourth side are formed by ultrasonic pressing or thermal pressing.

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