TWI790935B - Nasal mask device with mouth shield - Google Patents

Abstract

The present invention comprises a nose mask part and a mouth block. The nose mask part has a breathable nose mask, two ear straps and a bridge of the nose; the breathable nose mask has two side edges, an upper edge and a lower edge; the two ear straps are respectively connected to the two side edges; It is arranged on the upper edge; the lower edge has at least one central connecting structure; the mouth blocking plate has an upper edge of the blocking plate and a lower edge of the blocking plate, and a part of the upper edge of the blocking plate is connected to the central connecting structure. This case achieves the advantages that the mouth can still eat while wearing a nasal mask, and can still prevent droplets from directly contacting the mouth when eating, and the shaping bead has a unique weight function and can be temporarily shaped more specially.

Description

Nasal mask device with mouth shield

The present invention relates to a nasal mask device with a mouth shield, especially a device that can still eat while wearing a nose mask, can still prevent droplets from directly contacting the mouth while eating, and has a unique counterweight function of the shaping bead It can also temporarily shape the nasal mask device with a special mouth shield.

In recent years, the new crown virus has caused a global pandemic, and all countries attach great importance to wearing masks to prevent epidemics. Traditional masks cover the mouth and nose. When eating, you have to take off the mask and take the food into your mouth. Therefore, the disadvantages of traditional masks are:

[a] The mouth cannot eat while wearing a traditional mask.

[b] When taking off the traditional mask and eating, it cannot prevent the droplets from contacting the mouth. Whether it is the small droplets sprayed by the user when chewing, or the droplets produced by the other person sitting opposite or next to them, they may come into contact with the mouth, which cannot be blocked by traditional masks.

In view of this, must develop the technology that can solve above-mentioned conventional shortcoming.

The purpose of the present invention is to provide a nasal mask device with a mouth shield, which can still eat when wearing a nose mask, can still prevent droplets from directly contacting the mouth when eating, and has a special counterweight for the shaping bead Function and can temporarily shape more special advantages. In particular, the problem to be solved by the present invention is that the mouth cannot eat when wearing a traditional mask, and cannot prevent droplets from contacting the mouth when taking off the traditional mask to eat.

The technical means to solve the above problems is to provide a nasal mask device with a mouth shield, which includes: A nose mask part is provided with a breathable nose mask, two ear straps and a nose bridge; the breathable nose mask has two side edges, an upper edge and a lower edge; the two ear straps are respectively connected to the two sides edge, the nose bridge bead is set on the upper edge, the lower edge has at least one central connecting structure; Link the central connection structure.

The above objects and advantages of the present invention can be easily understood from the detailed description of the following selected embodiments and the accompanying drawings.

The present invention is hereafter described in detail with the following embodiments and accompanying drawings:

10: Nasal mask

11:Breathable nose mask

111: side edge

112: upper edge

113: lower edge

12: Ear strap

13: Nose bridge pressure strip

20: Mouth block

21: The upper edge of the block

22: The lower edge of the block

23: Bracket fixing piece

30: Shaped bead

91: Nose

92: Mouth

M1: central connection structure

M2: side connection structure

H: Spacing

P1: Saggy Diet Covering Position

P2: Open the food cover position

Figure 1 is a schematic diagram of the first embodiment of the present invention

Figure 2A is a schematic diagram of the location of Ⅱ A-Ⅱ A in Figure 1

Figure 2B is a schematic diagram of the location of II B-II B in Figure 1

Fig. 3 is the front view after wearing the present invention

Figure 4 is a side view of the present invention after wearing

Fig. 5A is a schematic diagram of the first application of the present invention to mouth opening diet

Fig. 5B is a schematic diagram of the second application of the present invention to mouth-opening diet

Figure 6A is a schematic diagram of the present invention before shaping

Figure 6B is a schematic diagram of other angles of Figure 6A

Figure 7A is a schematic diagram of the present invention after molding

Figure 7B is a schematic diagram of other angles of Figure 7A

Figure 8 is a schematic diagram of the second embodiment of the present invention

Referring to Fig. 1, No. 2A, No. 2B, No. 3 and Fig. 4, the present invention is a nasal mask device with a mouthpiece, and its first embodiment includes: a nasal mask part 10, which has a breathable Nose mask 11, two ear straps 12 and a bridge of the nose 13. The breathable nose mask 11 has two side edges 111, an upper edge 112 and a lower edge 113; the two ear straps 12 are respectively connected to the two side edges 111; the nose bridge pressure strip 13 is arranged on the upper edge 112; The lower edge 113 has at least one central connecting structure M1.

A mouth blocking piece 20 has a blocking piece upper edge 21 and a blocking piece lower edge 22 . A part of the upper edge 21 of the blocking piece is connected to the central connecting structure M1.

Practically, there may be a distance H between the upper edge 21 of the blocking piece other than the central connection structure M1 and the lower edge 113 (as shown in FIG. 2B ).

The mouth shield 20 can be a transparent structure.

Further, the mouth stopper 20 may further include a pair of stopper fixtures 23 (as shown in Figures 1, 4, and 5B), which are respectively connected to the two sides of the mouth stopper 20 (also can be As shown in Figure 5B, approach the lower edge 22 of the flap.

The fixing part 23 of the opposing blocking part can be at least one of a Velcro structure (such as shown in FIG. 1 and FIG. 4 ), a binding structure, and a buckle structure (such as shown in FIG. 5B ).

The part to be specially explained here is that in view of the global pandemic situation, most people will wear masks to prevent epidemics when they go out. However, you cannot eat while wearing the mask. For this part, the case is provided with the nasal mask portion 10 and the mouthpiece 20 . Thereby, the nose mask portion 10 can be worn to cover the nose portion 91, and the counter part fixing member 23 can be fixed to the nape of the neck at ordinary times, and the mouth flap 20 can be covered outside the mouth portion 92. (As shown in the 3rd and 4th figures), and then reduce droplets, bacteria or viruses directly contacting the mouth 92. The point is that when it is necessary to eat or drink (as shown in Figure 5A, where the hands, related tableware and the baffle fixing piece 23 are all omitted and not shown, they will be presented first), as long as the head is tilted at a predetermined angle. General When eating or drinking, the mouth flap 20 is naturally bent from the position of the central connection structure M1 relative to the nasal mask portion 10 due to its own gravity, and then hangs down (located at a drooping eating and drinking covering position P1), away from the mouth 92 and can be eaten, what's more, at this time, the mouth shield 20 can also be used to block the droplets produced by other people sitting opposite or next to each other.

Of course, referring to Figures 1 and 5B, when the mouthpiece 20 further includes the fixing part 23 for the stop part, the fixing part 23 for the stop part can be fixed on the ear so that the stopper part 20 is positioned at the Once the eating and drinking cover position P2 is opened, the lower edge 22 of the baffle is lifted up, which is more conducive to drinking (the mouth baffle 20 can still be used to block the droplets produced by other people sitting opposite or next to each other).

Further, the nasal mask device with a mouthpiece can further include (as shown in Figures 6A and 6B): a shaping bead 30, which is arranged on the lower edge 22 of the piece, and can be bent to change its shape. And then carry out shaping to this mouth flap 20 from this flap lower edge 22, and make it slightly the structure of U font outline (as shown in the 7th A and the 7th figure), can improve the side shielding of this mouth portion 92. The user, of course, can be bent and reset after use.

The shaping bead 30 has a counterweight function, and can be at least one of metal and non-metal structures.

Furthermore, regarding the second embodiment of this case (as shown in Fig. 8), its difference from the first embodiment is only that the lower edge 113 has two side connection structures M2, which are located at the central connection structure Two sides of M1.

The upper edge 21 of the blocking piece is connected to the central connection structure M1 and the two side connection structures M2. And it does not affect the effect of the mouth flap 20 moving to one of the drooping eating and drinking covering position P1 and the lifting eating and drinking covering position P2.

Advantage and effect of the present invention are as follows:

[1] The mouth can still eat while wearing the nasal mask. When wearing the nasal mask device with the mouth shield, the nose can be covered by the nose mask part and the mouth can be covered by the mouth shield at ordinary times, reducing droplets, bacteria or It is the virus that comes into direct contact with the mouth. And when it is necessary to eat or drink, as long as the head is tilted at a predetermined angle to perform general eating and drinking actions, the mouth flap will sag due to its own gravity (located at the drooping eating and drinking position), and it will be available for eating and drinking away from the mouth . Therefore, the mouth can still eat while wearing the nasal mask.

[2] It can still prevent droplets from directly contacting the mouth when eating. When eating or drinking, the mouthpiece hangs down under the nose, which invisibly also shields the droplets produced by other people sitting opposite or next to them. Therefore, it can still prevent the droplets from directly contacting the mouth when eating.

[3] The shaping bead has a unique counterweight function and can be temporarily shaped. The shaping bead is located at the lower edge of the baffle, and besides having a counterweight function (which can improve the function of the mouth baffle drooping to the drooping food and drink covering position), it can be bent to change its shape (reflexible) Fold and reset), and then carry out shaping to this mouth block from the lower edge of this block, and make it slightly the structure of U-shaped outline, can improve the person that the side of this mouth is covered. Therefore, the shaping bead has a special function of counterweight and can be temporarily shaped.

The above is only a detailed description of the present invention through preferred embodiments, and any simple modifications and changes made to the embodiments will not depart from the spirit and scope of the present invention.

10: Nasal mask

11:Breathable nose mask

111: side edge

112: upper edge

113: lower edge

12: Ear strap

20: Mouth block

21: The upper edge of the block

22: The lower edge of the block

23: Bracket fixing piece

30: Shaped bead

91: Nose

92: Mouth

M1: central connection structure

Claims (7)

A nasal mask device with a mouth shield, comprising: a nasal mask part, which has a breathable nose mask, two ear straps and a nose bridge pressure strip; the breathable nose mask has two side edges, an upper edge and a lower edge edge; the two ear straps are respectively connected to the two side edges, the bridge of the nose is set on the upper edge, and the lower edge has at least one central connection structure; A part of the upper edge of the blocking piece is connected to the central connection structure; and a plastic bead is arranged on the lower edge of the blocking piece, and can be bent to change the shape, and then align from the lower edge of the blocking piece Shape the upper baffle so that it has a slightly U-shaped profile. The nasal mask device with the mouth shield as described in claim 1, wherein there is a distance between the upper edge of the shield and other parts other than the central connection structure and the lower edge. The nasal mask device with a mouthpiece as claimed in claim 1, wherein the mouthpiece is a transparent structure. According to claim 1, the nasal mask device with a mouth shield, wherein the mouth shield further includes a pair of retainer fixing parts, which are respectively connected to two sides of the mouth shield. The nasal mask device with a mouth shield as described in claim 1, wherein the shaping strip has a counterweight function. The nasal mask device with a mouth shield as claimed in claim 5, wherein the molding bead is at least one of metal and non-metal structures. The nasal mask device with a mouth block as described in claim 1, wherein: the lower edge has two side connection structures, which are located on two sides of the central connection structure; the upper edge of the block is connected to the The central connection structure and the two side connection structures.

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