JP2022045853A - Mouth shield - Google Patents

Abstract

To provide a mouth shield which is free from a string for putting the same on the face and can be easily attached to/detached from the face without using an adhesive.SOLUTION: A mouth shield suppressing scattering of splashes by covering the mouth and free from a string for wearing on the face comprises: a vertical belt-like part 10 which is vertically arranged in such a belt shape as to cover from the nose to the chin in a state of being put on the face, and has a curved inner side so that the inner side of a center in the vertical direction becomes deeper toward the front relative to the inner sides of both vertical ends; and right and left sheet-like parts 20 formed of a pair of sheet-like members which continue from the vertical belt-like part 10, form a portion for covering the mouth and a portion for adhering to the cheeks, are elastically deformed three-dimensionally so as to be in a closed form when it is not put on the face and open right and left when it is put on the face, and have such a smooth surface as the inner surface comes into close contact with the user's cheeks.SELECTED DRAWING: Figure 1

Description

The present invention relates to a mouse shield that covers the mouth and suppresses the scattering of droplets and does not have a string for wearing on the face.

An easy-to-grip facial mask, which is an example of a conventional mouse shield, is a cup-shaped facial mask sized to cover the wearer's nose and mouth, with an inner surface, an outer surface, and an outer surface. It consists of tabs arranged so as to extend outward from the outer surface, and the tabs are suitable for gripping (see Patent Document 1).

A stringless mask, which is an example of a conventional mouse shield, is a mask that is fixed to the skin by a tape sticking method, and an adhesive layer is provided around the surface of the mask body facing the face, which is provided with a multi-layered filter cloth member. There has been proposed a tape in which a plurality of tapes are provided and a mask is attached to the face by the adhesive force thereof (see Patent Document 2).

Special Table 2006-500157 (1st page) Utility Model Registration No. 3223201 (1st page)

The problem to be solved with the mouse shield is that if there is no conventional face-wearing string, an adhesive is used to attach it to the face, and the adhesive may cause makeup to come off or be applied to the skin. It has an adverse effect.

Therefore, an object of the present invention is to provide a mouse shield which does not have a string for wearing on the face and can be easily attached to and detached from the face without using an adhesive.

The present invention comprises the following configurations in order to achieve the above object.
According to one form of the mouse shield according to the present invention, the mouth is covered to suppress the scattering of droplets, and in a mouse shield having no face-worn string, the nose to the chin while being worn on the face. Correspondingly, the upper and lower band-shaped parts are arranged in a band shape on the upper and lower sides, and the inner side is curved so that the inner side of the center of the upper and lower parts is deeper toward the front than the inner side of both upper and lower ends. It is a pair of sheets provided to form a part that covers the mouth and a part that is in close contact with the cheeks. It is provided with left and right sheet-like portions formed by members provided on a smooth surface that is three-dimensionally elastically deformed and whose inner surface is in close contact with the user's cheek.

Further, according to one form of the mouse shield according to the present invention, two sheet materials having the same shape on which a convex curved edge is formed are overlapped, and the edge portion forming the convex curved edge is joined in a curved band shape. The upper and lower strip-shaped portions are formed by being provided in the above-mentioned state, and the portions of the two sheet materials excluding the upper and lower strip-shaped portions are provided as the left and right sheet-shaped portions. Can be done.

Further, according to one form of the mouse shield according to the present invention, the joining of the edges forming the convex curved edge of the two sheet materials can be characterized by stitching or thermocompression bonding. ..

Further, according to one form of the mouse shield according to the present invention, the left and right forms are provided symmetrically while being worn on the face.

Further, according to one form of the mouse shield according to the present invention, it can be characterized that the outer surfaces of the left and right sheet-shaped portions are decorated.

According to the mouse shield according to the present invention, there is no string for attaching to the face, and it has a special advantageous effect that it can be easily attached to and detached from the face without using an adhesive.

It is a perspective view which shows the morphological example of the mouse shield which concerns on this invention. It is a front view of the morphological example of FIG. It is a rear view of the morphological example of FIG. It is a top view of the morphological example of FIG. It is a right side view of the form example of FIG. It is a front view which shows the closed state when the form example of FIG. 1 is stored. It is a rear view of the morphological example of FIG. It is a top view of the morphological example of FIG. It is a right side view of the form example of FIG. It is a perspective view which shows the use state of the form example of FIG. It is a perspective view which shows the other form example of the mouse shield which concerns on this invention. It is a right side view which shows the closed state when the form example of FIG. 11 is stored. FIG. 11 is a perspective view showing another closed state when the embodiment of FIG. 11 is stored. It is a perspective view which shows the use state of the form example of FIG.

Hereinafter, a morphological example of the mouse shield according to the present invention will be described in detail with reference to the accompanying drawings (FIGS. 1 to 14). The mouse shield according to the present invention covers the mouth and suppresses the scattering of droplets, and does not have a string for wearing on the face. The face-worn string is, for example, a rubber string hung on the ear, a rubber string or a knot string hung around the head, and the mouse shield according to the present invention is attached to the face without using those strings. It can be done.

Reference numeral 10 is an upper and lower band-shaped portion, which is arranged in a strip shape on the front surface corresponding to the nose to the chin in a state of being worn on the face (see FIGS. The inside is curved so as to be deeper toward the front than the inside of both upper and lower ends. At least the inner side may be a shape in which the upper and lower central portions are curved in an arc shape bulging forward as in the example of the present embodiment, and the outer shape is not particularly limited. It should be noted that the shape is not limited to being curved in an arc shape, and the upper and lower central portions may be in a shape that bulges forward and is substantially curved as an overall shape. For example, a plurality of straight lines may be connected in series to form a curved line as a whole. Further, the upper and lower strip-shaped portions 10 have a shape in which the width in the front-rear direction and the width in the left-right direction are each formed in the same strip shape in the vertical direction as in the example of the present embodiment, which is a rational form without waste. ing. That is, the width in the front-rear direction causes appropriate rigidity for joining, and in this embodiment, the width is about 3 mm, and the left and right widths are two sheet materials (this embodiment). In the example, it corresponds to the thickness of the laminated polypropylene sheets), and in this embodiment, it is about 0.4 mm. It should be noted that at least the inner side of the upper and lower strips 10 may be substantially curved as described above, and the outer shape is not particularly limited.

Reference numeral 20 is a pair of left and right sheet-shaped portions, which are a pair of sheet-shaped portions provided so as to form a portion continuously covering the mouth and a portion in close contact with the cheek from the upper and lower band-shaped portions 10, and are closed when not attached to the face. (See FIGS. 6-9, 12, 13), which is three-dimensionally elastically deformed so as to open to the left and right when worn on the face, and the inner surface is provided on a smooth surface that is in close contact with the user's cheek. It is formed by members. The left and right sheet-shaped portions 20 and 20 of this embodiment are formed by stacking two sheet materials (two parts) having the same shape together with the upper and lower strip-shaped portions 10, but the present invention is limited thereto. Instead, for example, it may be integrally molded into a continuous form as one member, or three parts of one member of the upper and lower strip-shaped portions 10 and two members of the left and right sheet-shaped portions 20 and 20 are joined. It goes without saying that the forming method can be appropriately and selectively designed, for example, it may be formed by the above. The closed form is not limited to the completely overlapping form shown in FIGS. 6 to 9, and as shown in FIG. 13, the closed form is sufficiently widened to the left and right as when worn on the face. It does not mean that it includes a state in which the distance between the left and right sheet-shaped portions 20 and 20 is narrower than in a state in which the left and right sheet-shaped portions 20 and 20 are sufficiently widened and opened. Further, as shown in FIG. 13, the left and right sheet-shaped portions 20 and 20 are formed and retained in a shape that bulges three-dimensionally (three-dimensionally) toward the outer surface in advance when they are not attached to the face. By doing so, the wearability can be improved.

According to this mouse shield, there is no string for attaching to the face, and the left and right cheeks are derived from the elastic force (elastic deformation) caused by the deformation of the left and right sheet-shaped portions 20 and 20 without using an adhesive. It can be securely attached to the face due to the pinching pressure in contact with the face and the adhesion of the inner surfaces (adhesive surfaces) of the left and right sheet-shaped portions 20, 20 and can be easily detached because it is held by close contact. It has a special advantageous effect. In this embodiment, as shown in FIG. 10, the upper left and right halfway portions of the left and right sheet-shaped portions 20 and 20 are held in close contact with each other around the cheekbone. According to this, even if the user jumps or shakes his head vigorously, the mouse shield is surely attached to the face without falling. When the mouse shield is attached to the face, the central portions of the left and right sheet-shaped portions 20 and 20 in the vertical direction bulge forward, and the outer surface sides of the left and right sheet-shaped portions 20 and 20 are convex. It can be easily performed by putting the thumb on the inner surface side of the left and right sheet-shaped portions 20 and 20 so as to have the three-dimensional shape of the above, deforming the thumb between the two fingers and the other fingers, and pressing the thumb against the face in that state. Once you get used to it, you can easily wear it with one hand.

More specifically, the shape of the upper and lower band-shaped portions 10 in which the central portion is curved forward from the upper and lower end portions can form a space for wrapping the nose and mouth, and the left and right sheet-shaped portions 20 and 20 are attached to the face. When opened in such a manner, the upper and lower central portions of the left and right sheet-shaped portions 20 and 20 are deformed and curved three-dimensionally (three-dimensionally) so as to bulge forward, and shape rigidity is generated. The shape in which the upper and lower central portions of the left and right sheet-shaped portions 20 and 20 bulge forward is held (maintained) in a state where an external force is applied so as to open the left and right sheet-shaped portions 20 and 20 to the left and right. When the shape is bulging, a force that pinches the face diagonally inward from the left and right is generated as a restoring force (elastic force) that tries to return to the original overlapping shape. This force becomes a force to bring the inner surfaces of the left and right sheet-shaped portions 20 and 20 into close contact with the cheeks, and the mouse shield of the present invention can be securely attached to the face. Then, when this mouse shield is attached to the face for a while, the moisture (moisture) of the exhaled breath accumulates in the contact portions between the left and right sheet-shaped portions 20 and 20 and the face, and becomes a state of being appropriately wet, and the degree of adhesion thereof becomes appropriate. Is increased, and the face is more securely attached to the face by atmospheric pressure.

Further, according to this, an appropriate gap is formed above and below the mouse shield with the user's face, it is easy to breathe, and it does not become stuffy at all. In the shape of this embodiment, although it depends on the vertical angle and the front-back depth of the attachment to the face, in the normal attachment form, the lower gap on the chin side becomes large, and the gap on the lower side becomes larger. More ventilation is provided for breathing. It is also possible to eat and drink with this mouse shield attached by changing the angle of attachment to the face so as to make the gap on the lower side larger and raising it upward.

And, for example, when performing a treatment in a beauty salon, the size of the mask (with a string) and the beauty shield that are usually sold hinders the treatment, leading to stress and complaints about the treatment for both the practitioner and the customer. Cases are resolved by using this mouse shield. In addition, this mouse shield creates a space for air to pass up and down, so it is easy for voices to pass through, and it is also effective for people who have conversations. In addition, this mouse shield can be easily disinfected with alcohol.

Further, when the mouse shield is attached, the three-dimensional shape in which the upper and lower central portions of the left and right sheet-shaped portions 20 and 20 bulge forward causes an internal space so that the inner surface of the mouse shield and the mouth (lips) do not come into contact with each other. Because it is formed, it is comfortable to wear and has the effect of preventing the lipstick from falling off.
Furthermore, since the left and right sheet-shaped portions 20 and 20 are attached to the face in an appropriately stretched state, the voice can pass through well, and the sheet material becomes a diaphragm to produce a loudspeaking effect, which makes it easier to have a conversation. Also occur.

Further, in this embodiment, two sheet materials having the same shape on which the convex curved edge 21 (see FIG. 9) is formed are overlapped, and the edge portion forming the convex curved edge 21 is joined in a curved band shape. By being provided in the state, the upper and lower strip-shaped portions 10 are formed, and the portions other than the upper and lower strip-shaped portions 10 formed by the two sheet materials are provided as the left and right sheet-shaped portions 20, 20. The convex curved edge 21 of this embodiment is formed in a convex arc shape, and is a portion near the center of the edge extending in the left-right direction, which is the upper and lower edge edges of the left and right sheet-shaped portions 20, 20. Is formed in a concave arc shape along the lower eyelid so as not to cover the eyes.

According to this, it can be easily manufactured with a simple structure, and when not in use, as shown in FIGS. 6 to 9 and 12, it is in a folded form in which two sheet materials are overlapped, so that it is possessed and stored. It is in a form that is easy to do. In addition, since it can be configured to be extremely lightweight, the burden on the user is small even if it is worn on the face for a long time, and there is an effect that it does not easily fall off from the face.

Further, as the sheet material used in the present invention, for example, a non-breathable resin sheet used for a clear holder (clear file) can be used, and the resin material is required to be, for example, polypropylene or transparency. Of course, known resin materials can be selectively adopted as appropriate, such as acrylic can be used in such cases. If the transparency is increased, the movement of the mouth can be seen, so there is an advantage that communication is easy, and if it is opaque including the adoption of colored materials and the addition of patterns, it has a blindfold effect. Further, the sheet material is not limited to the resin sheet, and other materials may be appropriately selected as long as they are formed into a thin sheet shape that can be elastically deformed and has appropriate rigidity as described above. Can be used for Further, the sheet material is not limited to a single layer, and for example, a sheet material formed from a plurality of film-like layers by laminating the surface may be used.

Further, in this embodiment, the bonding between the edges forming the convex curved edge of the two sheet materials is sewn or thermocompression bonded (heat welded). According to this, it can be easily and rationally manufactured, and productivity can be improved. The joining form is not limited to this, but ultrasonic welding, laser resin welding, bonding with an adhesive, welding with a solvent, riveting, pinching pressure, etc., or steppers are continuously stopped in series. Of course, a known method can be selectively used as appropriate, such as being able to be formed depending on the form to be attached.

Further, in the morphological examples shown in FIGS. 1 to 10, the vertical and horizontal morphologies are provided symmetrically while being mounted on the face. According to this, the user can easily wear it without making a mistake in the direction. The present invention is not limited to this, and may be provided asymmetrically in the vertical direction while being attached to the face, for example, as shown in FIGS. 11 to 14. In the present invention, the left and right sheet-shaped portions 20 and 20 are most likely to be in close contact with each other in the vicinity of the cheekbones of the face. It can be small and have a rational shape without waste.

Further, in this embodiment, the outer surfaces of the left and right sheet-shaped portions 20 can be decorated. According to this, fashionability can be enhanced. For example, by attaching an embroidery appliqué to the outer surface or covering the outer surface with a lace cloth, for example, white lace and black lace can be used properly for a ceremonial occasion. Of course, the sheet materials themselves constituting the left and right sheet-shaped portions 20 and 20 may be printed or the like with decorations such as patterns.

Further, in the parts of the left and right sheet-shaped portions 20 and 20 that come into contact with the face, the parts that are in close contact with each other tend to get wet due to exhalation. Is also good. Further, one or a plurality of unevennesses and tabs for gripping may be provided on the outer surface side of the mouse shield so as to be easily attached to the face. Then, the portion that shields the eyes may be integrally extended or a separate body may be attached to the upper side of the mouse shield of this embodiment.

Although various examples of the present invention have been described above, the present invention is not limited to the examples of the present invention, and it goes without saying that many modifications can be made without departing from the spirit of the invention. That is.

10 Upper and lower strips 20 Sheets 21 Convex curved edges

The present invention comprises the following configurations in order to achieve the above object.
According to one form of the mouse shield according to the present invention, the mouth is covered to suppress the scattering of droplets, and in a mouse shield having no face-worn string, the nose to the chin while being worn on the face. Correspondingly, the upper and lower band-shaped parts are arranged in a band shape on the upper and lower sides, and the inner side is curved so that the inner side of the center of the upper and lower parts is deeper toward the front than the inner side of both upper and lower ends. It is a pair of sheets provided to form a part that covers the mouth and a part that is in close contact with the cheeks. Left and right formed by members provided on a smooth surface whose inner surface is in close contact with the user's cheek, which is three-dimensionally elastically deformed so that a pinching pressure that abuts on the left and right cheeks is generated by the restoring force that tries to return to the normal state. The left and right sheet-shaped portions are provided by a resin sheet which is a member having no breathability and no adhesiveness .

The present invention comprises the following configurations in order to achieve the above object.
According to one form of the mouse shield according to the present invention, the mouth is covered to suppress the scattering of droplets, and the mouth shield has no string for wearing on the face, and is worn on the face from the nose to the cheeks. Correspondingly, the upper and lower band-shaped parts are arranged in a band shape on the upper and lower sides, and the inner side is curved so that the inner side of the center of the upper and lower parts is deeper toward the front than the inner side of both upper and lower ends. It is a pair of sheets provided to form a part that covers the mouth and a part that is in close contact with the cheeks . Sometimes, the left and right sheet-like shapes have the shape rigidity and pinching pressure to be attached to the left and right cheeks due to the restoring force that tries to return from the open state to the left and right. The central part in the vertical direction is formed by a member that bulges forward and the outer surface side is elastically deformed into a convex three-dimensional shape, and the inner surface is provided on a smooth surface so as to be in close contact with the user's cheek. The left and right sheet-shaped portions formed by the members are provided, and the left and right sheet-shaped portions are provided by a resin sheet which is a member having no breathability and no adhesiveness.

Claims (5)

In a mouth shield that covers the mouth and suppresses the scattering of droplets and does not have a string for wearing on the face,
When worn on the face, it is arranged in a strip shape from the nose to the chin, and the inside is curved so that the inside of the center of the top and bottom is deeper toward the front than the inside of both ends of the top and bottom. Upper and lower strips and
It is a pair of sheets provided so as to form a portion that continuously covers the mouth and a portion that is in close contact with the cheeks from the upper and lower band-shaped portions, and is in a closed form when not attached to the face, and is attached to the face. A mouth shield characterized by having left and right sheet-like portions formed by members provided on a smooth surface whose inner surface is in close contact with the user's cheek, sometimes elastically deformed so as to open to the left and right. The upper and lower strips are formed by stacking two sheets of the same shape on which the convex curved edges are formed and providing the edges forming the convex curved edges in a curved strip shape. The mouse shield according to claim 1, wherein a portion of the two sheet materials other than the upper and lower strip-shaped portions is provided as the left and right sheet-shaped portions. The mouse shield according to claim 2, wherein the edges of the two sheet materials forming the convex curved edge are joined to each other by suturing or thermocompression bonding. The mouse shield according to any one of claims 1 to 3, wherein the left and right shapes are provided symmetrically when worn on the face. The mouse shield according to any one of claims 1 to 4, wherein the outer surfaces of the left and right sheet-shaped portions are decorated.

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