JP3229017U - mask - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mask which can be comfortably worn for a long time and has convenience during exercise. SOLUTION: The mask is composed of a main body 1 that covers the mouth and a wearing string 3 that is locked to the ear. The chin strap 2 is provided so that a gap is formed between the lower edge of the main body and the chin when the mouth is covered with the main body. [Selection diagram] Fig. 2

Description

The present invention relates to a mask having good ventilation and ventilation function.

Conventionally, as a mask suitable for wearing during exercise, for example, a mask shown in Patent Document 1 below (hereinafter referred to as a conventional example) has been proposed.

In the conventional example, by using a mesh material for a part of the mask main body, the mask has better breathability than a general mask and is suitable for use during exercise.

Utility Model Registration No. 3210430

However, in the conventional example, when facing another person from the front, droplets due to coughing or sneezing reach the other person directly through a part made of a mesh material, and conversely, the inflow of droplets discharged from the other person is prevented. It cannot be prevented. In other words, it must be said that the effect of preventing droplet infection is insufficient.

In addition, even if it is suitable for use during exercise, it is extremely troublesome to remove the string hung on the ear and remove the mask each time when hydration that is indispensable during exercise is performed.

In view of these circumstances, the present invention provides a practical mask that exhibits ventilation performance suitable for exercise while blocking the inflow and outflow of air through the front portion, and does not need to be removed every time hydration is performed. is there.

The gist of the present invention will be described with reference to the accompanying drawings.

A mask composed of a main body 1 that covers the mouth and a wearing string 3 that is locked to the ear. The main body 1 has a lower edge located near the chin and the wearing string 3 is locked to the ear. The present invention relates to a mask characterized in that a gap L is formed between the lower edge of the main body 1 and the chin when the mouth is covered with the main body 1.

Further, in the mask according to claim 1, a chin strap 2 to be locked to the chin is erected between the left and right lower ends of the main body 1, and the wearing strap 3 is locked to the ear to be locked by the main body 1. It relates to a mask characterized in that when the mouth is covered, the chin strap 2 is configured to be locked to the chin via the lower edge of the main body 1 and the interval S.

Further, in the mask according to any one of claims 1 and 2, when the wearing string 3 is locked to the ear and the main body 1 is covered with the mouth, the middle of the main body 1 is viewed from the side. The lower side with the apex is related to a mask characterized in that it is formed in a gentle arc shape gradually approaching the face.

Further, in the mask according to any one of claims 1 to 3, the main body 1 is made of a stretchable material, and the total length of the chin strap 2 is set shorter than the total length of the lower edge of the main body 1. It relates to a mask characterized by being

Further, in the mask according to any one of claims 1 to 4, the mask is characterized in that the material of the main body 1 and the chin strap 2 is polyester.

Since the present invention is configured as described above, the mask has good breathability and convenience during exercise.

It is a perspective view of this Example. It is explanatory drawing which shows the inner surface of this Example. It is a perspective view which shows the use state of this Example. It is explanatory drawing which shows the use state of this Example. It is a side view which shows the use state of this Example.

An embodiment of the present invention that is considered to be suitable will be briefly described by showing the operation of the present invention based on the drawings.

Since the present invention has airtightness in the front direction, it is possible to prevent droplets from being released and invaded through the front portion as in a normal mask, and at the same time, the wearing string 3 is attached to the ear. When worn by hanging, a gap L is formed between the lower edge of the main body 1 and the chin, so that breathability and ventilation are improved, and breathlessness is reduced even when used during exercise.

Further, when using a normal mask, it is necessary to remove the wearing string from the ear and remove the mask in order to rehydrate. However, in the mask of the present invention, the mask is placed between the lower edge of the main body 1 and the chin. Since the gap L exists, it is possible to easily replenish hydration while wearing the mask by rolling the lower edge of the main body 1.

Specific examples of the present invention will be described with reference to the drawings.

The present embodiment is a mask composed of a main body 1 that covers the mouth and a wearing string 3 that is locked to the ear. The main body 1 has a lower edge located near the chin and the wearing string 3 Is a mask configured so that a gap L is formed between the lower edge of the main body 1 and the chin when the main body 1 covers the mouth with the main body 1 locked to the ear.

The chin here refers to the apex of the lower jaw.

The attachment string 3 includes a band-shaped one.

Further, a jaw cord 2 to be locked to the chin is erected between the left and right lower ends of the main body portion 1, and a constant interval (interval S) is provided between the main body portion 1 and the jaw cord 2 when the mask is attached. Is configured to occur. Specifically, the total length of the chin strap 2 is set to be shorter than the total length of the lower edge of the main body 1. That is, since the chin strap 2 is provided, the main body 1 appropriately covers the mouth even if the gap L is formed between the lower edge of the main body 1 and the chin.

Further, as a feature of the shape of the main body 1 when the mask is attached, the shape is formed so that the middle of the main body 1 is the apex and the lower side draws a gentle arc in the side view. Of course, it suffices if the gap L can be secured even if the middle of the main body 1 is at the apex and the lower side is linear in the side view.

Further, the mask of this embodiment uses polyester having appropriate elasticity and breathability as the material of the main body 1 and the chin strap 2.

Each configuration will be described in detail below.

The mask of this embodiment is provided by a main body portion 1 that covers the mouth, a wearing string 3 that is used to lock the ears and attach the mask, and a chin strap 2 provided between the left and right lower ends of the main body portion 1. It is configured. The main body 1 has a mesh structure to ensure air permeability.

The length from the lower side to the upper side of the main body 1 is set so that the central portion is longer than both end portions. Specifically, it is formed so as to gradually widen from both end portions to the central portion, and the nose is completely covered by the main body portion 1 when worn.

Further, when the wearing string 3 is locked to the ear and the mouth is covered with the main body 1, the lower edge of the main body 1 is located near the chin of the mask wearer, and the main body 1 is provided. It is configured so that a gap L is formed between the lower edge of 1 and the chin. Specifically, since the middle part of the main body 1 (the part corresponding to the tip of the nose) is at the apex and the lower side is formed in a shape that draws a gentle arc in the side view, the main body is in the vicinity of the chin of the mask wearer. The lower edge of the part 1 does not touch the chin.

Further, a chin strap 2 to be locked to the chin is erected between the left and right lower ends of the main body 1. Specifically, the ends 4 and 5 of the chin strap 2 are joined to the lower corner portions 6 and 7 of the main body 1, respectively, and the main body 1 and the chin strap 2 are separated from each other when the mask is attached. , The interval S is configured to occur.

More specifically, the length of the chin strap 2 is set shorter than the length of the lower edge of the main body 1, and the ends 4 and 5 of the chin strap 2 are moved to the lower corners 6 and 7. When they are joined to each other, there is a significant interval S between the main body 1 and the chin strap 2 due to the difference in length.

The attachment string 3 is sewn along the upper side of the main body 1, and both ends of the attachment string 3 are the same as both ends of the chin strap 2 (ends 4 and 5). Is sewn on the lower corner portions 6 and 7.

Since this example is configured as described above, it has the following effects.

In the side view, the shape of the vicinity of the lower edge of the main body 1 is a gentle arc shape, and a gap L is generated between the vicinity of the lower edge of the main body 1 and the chin, so that the space between the mask and the chin is created. To be secured.

Further, since the length of the chin strap 2 is set shorter than the length of the lower edge of the main body portion 1, the distance S between the lower edge of the main body portion 1 and the chin strap 2 is set. Is properly maintained, so that the gap L is ensured.

If the chin strap 2 is too long and loosens when the mask is attached, the chin strap 2 will not be properly locked to the chin, and it will be difficult to fit the main body 1 to the face. Since the length is set so that slack does not occur when the mask is locked to the chin when the mask is worn, there is no concern that the mask will fall off even if the main body 1 is rolled up.

As described above, the gap L formed between the lower edge of the main body 1 and the chin serves as a ventilation port, so that the ventilation becomes good, which makes it easier to breathe, and even when wearing a mask even during strenuous exercise. The peculiar suffocation is suppressed.

Further, since the mouth is exposed only by turning the lower end of the main body portion 1, hydration can be performed without removing the wearing string 3 from the ear. If the lower edge of the mask is rolled in the same way in a normal mask, the mask may come off before the mouth is exposed due to the force pulled toward the attachment string 3 (the attachment string 3 comes off from the ear). In this embodiment, since the jaw strap 2 is locked to the jaw, the main body 1 does not fall off, and therefore the main body 1 can be easily rolled up, which hinders the water absorption operation. No (see Figure 5).

Further, since the mask in this embodiment uses polyester as a material, it is excellent in water absorption function and quick-drying function, and the inside of the mask is less likely to get stuffy and can be used comfortably. Furthermore, it is more economical than disposable masks because it can be washed and used repeatedly.

Further, since the main body 1 has a mesh structure, it is lightweight and can be worn for a long time without stress.

Since the appearance of the mask in this embodiment is almost the same as that of a mask on the market, it can be used not only during exercise but also on a daily basis without any discomfort, and has excellent breathability and ventilation. Therefore, it is a mask that is easy to use even for people who do not like to wear the mask due to the difficulty of breathing when wearing it, and reduces the discomfort.

The present invention is not limited to the present embodiment, and the specific configuration of each configuration requirement can be appropriately determined.

1 Main body 2 Jaw strap 3 Mounting strap L Gap S Interval

Claims (5)

A mask composed of a main body that covers the mouth and a wearing string that is locked to the ear. The main body has a lower edge located near the chin and the wearing string is locked to the ear. A mask characterized in that when the mouth is covered with a portion, a gap is formed between the lower edge of the main body portion and the chin. In the mask according to claim 1, when a chin strap to be locked to the chin is erected between the left and right lower ends of the main body portion, the wearing strap is locked to the ear, and the mouth is covered with the main body portion. A mask characterized in that the chin strap is configured to be locked to the chin via a space between the lower edge of the main body and the chin strap. In the mask according to any one of claims 1 and 2, when the wearing string is locked to the ear and the main body is covered with the mouth, the middle of the main body is set as the apex in the side view. The side is a mask characterized by being formed in a gentle arc shape that gradually approaches the face. The mask according to any one of claims 1 to 3, characterized in that the main body portion is made of a stretchable material, and the total length of the chin strap is set shorter than the total length of the lower edge of the main body portion. Mask to be. The mask according to any one of claims 1 to 4, wherein the material of the main body and the chin strap is polyester.

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