JP3196991U - Mask to prevent inhalation of unusual odors from your mouth - Google Patents

Abstract

The present invention relates to a mask, and more particularly, to provide a mask capable of avoiding an abnormal odor of the oral cavity directly entering the nose when the mouth and nose are covered. A mask for preventing inhalation of an abnormal odor from its own mouth includes a first piece 11 having a facing surface and a first coupling surface, and a second surface having a second coupling surface. The edges comprising the piece 12 and the first piece corresponding to the first coupling surface are defined as the opposite first side 11a and second side 11b, and second An edge corresponding to the second coupling surface is defined as an opposing third side portion 12a and a fourth side portion 12b, and the fourth side portion is connected to the second side portion, And the structure of a part of the second piece is regarded as an action part by extending the first side part of the first piece in a convex direction, and the covering surface shields the user's mouth, Avoid direct entry of abnormal oral odors into the nose. [Selection] Figure 1

Description

  The present invention relates to a mask, and more particularly to an improved structure for a mask that prevents an abnormal odor from entering the nose directly when the mouth and nose are covered.

  In a modern environment where health and hygiene are practiced, people increasingly attach importance to the hygiene of the living environment and the most direct and effective method is wearing masks. The situation where only nurses working in hospitals or clinics previously wear masks seems relatively well, but later, due to hygiene requirements, the situation in which employees in the restaurant business wear masks during work is becoming increasingly popular .

  Because masks are cheaper and droplet infections can be isolated, many people at the time of illness may avoid wearing the mask to affect the surrounding virus by the sick virus. In addition to the causes mentioned above, government agencies may wear masks immediately or to avoid infections as long as the public feels that they are feeling slightly worse when boarding public transport. Encourage, can maintain their own hygiene and health.

  All the masks sold on the market right now are integrally molded from a single fabric material, and wear structures are provided on both sides of the fabric material, and the wear structure is fixed to the user's ears during use. By doing so, the mask shields the user's mouth and nose.

  However, people's oral cavity may generate abnormal odors from the oral cavity because food residues / debris accepts saliva degradation or drinks other than drinking water (eg coffee or liquor). Since the mask shields the mouth and nose at the same time, when the user wears the mask and further discusses, it becomes easy to smell an abnormal odor of his / her oral cavity, which makes the user feel uncomfortable.

  Therefore, a mask provided by the present invention for preventing inhalation of an abnormal odor from its mouth includes a first piece and a second piece. A covering surface used to shield the mouth; a first coupling surface opposite the coating surface; and an edge corresponding to the first coupling surface with the opposing first side and first Defined as two sides, the second piece having a second coupling surface, and edges corresponding to the second coupling surface as opposed third and fourth sides The fourth side is connected to the second side, and the structure of a portion of the second piece is such that the first side of the first piece is convex. By extending, it is regarded as an action part, and a user performs a folding recovery operation on the action part to expose or shield the nostril.

  In addition, the mask further includes a plurality of protrusions, and the plurality of protrusions are disposed on the first coupling surface to thereby form the first piece on the second piece. When the one piece is overlaid and covered, the plurality of protrusions are used to form a gap between the first piece and the second piece. A gap used for ventilation can be formed between the two pieces, so that the user feels ventilation and there is no sultry discomfort.

  As can be understood from the above, the mask of the present invention is composed of a first piece with the upper edge of the user's mouth in close contact with a second piece that is overlaid on the first piece. By design, the user can shield the mouth and nose at the same time, and the abnormal odor spread from the oral cavity is simultaneously isolated by the first piece, so that the abnormal odor of the oral cavity cannot directly enter the nose .

It is a perspective view of the mask which prevents inhalation of the unusual smell from the mouth of the present invention. It is a use schematic diagram which uses the mask which prevents inhalation of the unusual smell from the mouth of the present invention. It is a use schematic diagram which uses the mask which prevents inhalation of the unusual smell from the mouth of the present invention. It is a use schematic diagram which uses the mask which prevents inhalation of the unusual smell from the mouth of the present invention. It is a use schematic diagram which uses the mask which prevents inhalation of the unusual smell from the mouth of the present invention. It is a use schematic diagram of the mask which prevents inhalation of the unusual smell from its mouth of the present invention. It is a schematic diagram of the 2nd Example of the mask which prevents the inhalation of the unusual smell from its own mouth of this invention. It is a schematic diagram of the 2nd Example of the mask which prevents the inhalation of the unusual smell from its own mouth of this invention. FIG. 6 is a perspective view of a third embodiment of the mask for preventing the inhalation of abnormal odors from the mouth of the present invention. It is a top view of the protrusion part on the 1st piece shown to FIG. 5A.

  As shown with reference to FIG. 1, the mask 1 of the present invention includes one first piece 11, one second piece 12, a first wearing part 13 and a second wearing part 14. It becomes.

  The above-mentioned first piece 11 is in the form of a rectangular sheet (however, it may be in another shape, for example, a circle), and it has one covering surface 111 and first coupling surface 112 facing each other. And the edge of the first piece 11 corresponding to the first coupling surface 112 (or the covering surface 111) is opposed to the first side 11a (for example, the upper edge) and the second side. A left side 11c and a right side 11d connected to the first side part 11a and the second side part 11b are defined as a part 11b (for example, a lower edge part).

  The above-mentioned second piece 12 is in the form of a rectangular sheet (although it may be in another shape, for example, a circle), and the second coupling surface 121 corresponding to the first coupling surface 112. And the edge of the second piece 12 corresponding to the second coupling surface 121 is defined as the opposite third side 12a and fourth side 12b, and the third A left side 12c and a right side 12d connected to the side part 12a and the second side part 12b are defined, and in the direction, the third side part 12a and the fourth side part 12b are respectively connected to the first side part 12a and the second side part 12b. Corresponding to the side part 11a and the second side part 11b, the fourth side part 12b is connected to the second side part 11b, so that the second piece is used when the mask 1 is used. 12 is covered by the second coupling surface 121 overlying the first coupling surface 112, i.e. the first piece. 1 and the second piece 12 overlap each other, and the structure of a part of the second piece 12 extends the first side portion 11a of the first piece 11 in a convex direction. Therefore, it is intended to be defined as the action part 120.

  The first wearing portion 13 and the second wearing portion 14 described above may be thread-made hanging rings and can be made of different suitable materials, but in other embodiments, other It may be in the form and there are no special restrictions here. The first wearing part 13 can be connected to the first side part 11a of the left side 11c and the end part of the right side 11d of the first piece 11, and also to the right side 11d of the first piece 11 Similarly, the other same first wearing part 13 is connected. The second wearing portion 14 can be connected to the end portions of the third side portion 12a and the fourth side portion 12b of the left side 12c of the second piece 12, and the right side 12d is similarly connected to the other side. The same second wearing part 14 is connected. However, the installation method of the 1st wearing part 13 and the 2nd wearing part 14 can differ by different designs, and is not limited to the above form.

  When the mask 1 of the present invention is used, FIG. 2A to FIG. 2D are also referred to, and as shown in FIG. 2A, the user 2 touches the covering surface 111 of the first piece 11 below the user 2. By covering the face, the covering surface 111 can shield the mouth portion, and the first wearing portion 13 of the first piece 11 is worn on both ears of the user 2, respectively. One piece 11 can be fixed to the head, and the first side portion 11 a is in close contact with the upper edge of the mouth of the user 2.

  Subsequently, as shown in FIG. 2B, the user 2 moves the second piece 12 connected to the second side portion 11 b of the first piece 11 to the second piece 11 of the first piece 11. The first piece 11 and the second piece 12 are overlapped with each other by being overlaid on the one coupling surface 112.

  Thereafter, as shown in FIGS. 2C and 2D, for example, the user 2 wears the second wearing portions 14 of the second piece 12 on both ears of the user 2, and for example, the second piece 12. When the third side portion 12a of the single body 12 has the fixing portion 122, which is, for example, an iron wire, the user 2 next deforms the fixing portion 122, thereby causing the third side portion 12a to face the user 2's face. It may be attached to the part. Therefore, the mask 1 of the present invention is used when the mouth / nose is covered with the first piece 11 in close contact with the upper edge of the mouth of the user 2 using a single piece in the prior art. Avoid the disadvantage of abnormal odors entering directly into the nose. Referring to FIG. 3, the nostril 20 can be exposed outward by folding the action part 120 of the second piece 12 even when the user 2 talks with another person in another use state. Thereafter, when the conversation ends, for example, as shown in FIG. 2D, the second piece 12 can be restored to its original state.

  Therefore, the user 2 may perform folding and recovery operations on the action part 120, but when the action part 120 is folded, the user's nostril 20 can be exposed, and when the action part 120 is recovered, The user's nostril 20 can be shielded. Specifically, the material and structure of the second piece 12 are not particularly limited, but the action part 120 needs to be able to be folded back and recovered, and an elastic structure is more preferable.

  Reference is made to FIGS. 4A and 4B, which are schematic views of a second embodiment of a mask that prevents inhalation of abnormal odors from its own mouth of the present invention. For example, as shown in FIG. 4A, the difference between the mask 1 of the second embodiment of the present invention and the first embodiment shown in FIG. 1 is that the action part 120 of the second piece 12 is appropriate and the nose part. In the situation where the first wearing part 13 and the second wearing part 14 are threaded hanging rings, the first wearing part 13 is formed into the first piece. The left side 11c of the body 11 can be connected to the end portions of the first side portion 11a and the second side portion 11b, and the right side 11d is similarly connected to the other same first wearing portion 13 and the second side portion 11b. Can be connected to the end of the fourth side portion 12b of the left side 12c of the second piece 12, and between the fourth side portion 12b and the lower edge of the action portion 120. It can intervene in the side of this 2nd piece 12, and this right side 12d connects the other same 2nd wearing part 14 similarly. And, for example, in the mask 1 of still another aspect of the present invention shown in FIG. 4B, the difference from FIG. 4A is that the second wearing portion 14 is a step line 131, and the step line 131 is It can be connected to the first wearing part 13, and can be interposed on the side of the second piece 12 between the fourth side part 12b and the lower edge of the action part 120, and also on the other side, A step line 131 is provided in the same manner.

  For example, the mask 1 according to still another aspect of the present invention shown in FIGS. 4A and 4B described above is abnormal in the oral cavity in a situation where the first piece 11 is in close contact with the upper edge of the mouth of the user 2. It may be avoided that the scent enters the nose directly, and the action part 120 can cover the face of the user 2 with a relatively loose force and thus does not affect the breathing of the user 2.

  Referring to FIGS. 5A and 5B, the main structure of the third embodiment of the mask provided by the present invention is almost the same as the first embodiment of the mask shown in FIG. As will be described, when a plurality of protrusions 24 are further provided on the first coupling surface 212 to cover the second piece 22 with the first piece 21, By using a plurality of projecting portions 24 and forming a gap between the first piece 21 and the second piece 22, external air is allowed to flow between the first piece 21 and the second piece 21. This provides an effect of flowing between the one body 22 and the user, and as a result, the user feels ventilation and there is no sultry discomfort.

  The material of the projecting portion 24 can be changed based on the design, and there is no special limitation. However, the material of the projecting portion 24 may be a selectable plastic material, or the first piece 21 is rolled. After that, it can be formed on the first coupling surface 212, and the number and arrangement of the protrusions 24 can be changed based on the design, and there is no special limitation. The number and arrangement of the protrusions 24 are determined so that the first side 21a and the second side 21b from the left side 21c to the right side 21d (the first piece 21 and the second piece 22 15 adjacent projections 24 (that is, adjacent to the connecting portion) and the middle line between the first side portion 21a and the second side portion 21b (that is, one row has five projection portions 24). And there are three columns) and between the first side 21a and the middle line in the second and fourth rows starting to calculate from the left side 21c and the second side 21b. The protrusion 24 can be further formed between the intermediate line and the intermediate line (ie, the number of the protrusions 24 is further increased). Therefore, the total number of the protrusions 24 is 19, so that the second piece 22 central areas can acquire and support enough projections 24 to be dense, or the left side 21c to the right side 21d 1 side part 21a, 2nd side part 21b (adjacent to the part which connects this 1st piece body 21 and this 2nd piece body 22), and 1st side part 21a and 2nd side part Along the fifteen projecting portions 24 (that is, one row has five projecting portions 24 and there are three rows) along the middle line with 21b, the second piece 22 is arranged. However, it is possible to obtain and support sufficient protrusions 24 that are still dense, and therefore, there is an area between the first piece 21 and the second piece 22 that does not yet form a gap. In other words, an ideal ventilation effect is achieved, or the number and arrangement of the protrusions 24 are further changed from the left side 21c to the right side 21d by the first side part 21a and the second side part 21b (the first side part 21b). Of the first piece 21 and the second piece 22 are adjacent to each other) and the first side portion 21a and the second side portion 21. Nine uniformly projecting projections 24 (i.e., one row has three projecting portions 24 and three rows), or the number of the projecting portions 24 and The arrangement may be other types of designs, however, it is worth noting that, regardless of any design, a central area is preferred over the first coupling surface 212, preferably the protrusion. 24, the projecting portion 24 can support the second piece 22 upward together with the other projecting portions 24 installed at the peripheral edge of the first coupling surface 212. External air can reach the central area of the first piece 21, thereby obtaining a sufficient ventilation effect.

  When the user who uses the mask of the present invention discusses with others, the nose portion covered with the second piece by the first piece that closely contacts the upper edge of the user's mouth Can not smell abnormal odors emitted from its own mouth, and the design of the protrusions installed on the first coupling surface allows the first piece and the second piece to In the meantime, the gaps used for ventilation can be formed, so the user may feel ventilated and there is no sultry discomfort, so the problem is that conventional masks cause sultry discomfort to the user due to the inability to ventilate Can be solved.

DESCRIPTION OF SYMBOLS 1 Mask 2 User 11 1st piece 11a 1st side part
11b Second side portion 11c Left side 11d Right side 12 Second piece
12a third side
12b Fourth side portion 12c Left side 12d Right side 13 First wearing portion
14 2nd wearing part 20 Nostril 21 1st piece 21a 1st side part
21b 2nd side part 21c left side 21d right side 22 2nd piece 24 protrusion part 111 covering surface 112 1st joint surface 120 action part 121 2nd joint surface 122 fixed part 131 step line 212 1st joint surface

Claims (7)

  A mask for preventing inhalation of an abnormal odor from its own mouth includes one first piece, one second piece, and one first wearing part coupled to the first piece. A second wearing part coupled to the second piece, wherein the first piece is used to shield a user's mouth; An edge corresponding to the first coupling surface and defining an edge corresponding to the first coupling surface as a first side and a second side opposite to each other. The two pieces have one second coupling surface, and the edges corresponding to the second coupling surface are defined as one third side and one fourth side opposite to each other; The fourth side is connected to the second side, and the structure of a portion of the second piece extends in a convex direction from the first side of the first piece. By The user's nostril can be exposed when the action part is folded, and the user can be exposed when the action part is restored. The first piece is worn on the user's body by the first wearing part, and the second piece is put on the user's body by the second wearing part. A mask that prevents inhalation of abnormal odors from its mouth, which is characterized by being worn.   A plurality of protrusions are further included, and the plurality of protrusions are disposed on the first coupling surface to overlap the first piece on the second piece. 2. The device according to claim 1, wherein one gap is formed between the first piece and the second piece using the plurality of protrusions. A mask that prevents inhalation of abnormal odors from the mouth.   The mask for preventing inhalation of an abnormal odor from its mouth according to claim 1, wherein the first piece is a rectangular sheet.   The mask for preventing inhalation of an abnormal odor from its mouth according to claim 1, wherein the second piece is a rectangular sheet.   The abnormal odor from its mouth according to claim 1, wherein the first wearing part is provided for wearing on both ears of the user with a single hanging ring made of yarn. Mask to prevent inhalation.   The abnormal odor from the inside of the mouth according to claim 1, wherein the second wearing part is provided for wearing on both ears of the user with a single hanging ring made of yarn. Mask to prevent inhalation.   The mask for preventing inhalation of an abnormal odor from its own mouth according to claim 1, further comprising a fixing portion installed on a third side of the second piece. .

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