TWM542483U - Mask - Google Patents

Description

Mask

The present invention relates to a mask, and more particularly to a mask for blocking or filtering air pollutants.

In recent years, air quality has been low, and various infectious diseases have erupted irregularly. In order to cover the mouth and nose to avoid inhaling or exhaling harmful substances, more and more users have worn masks when entering or leaving a specific place or getting sick. At present, the commercially available mask mainly includes a cloth cover extending from the left and the right, and two hanging rings respectively disposed on the left and right sides of the cloth cover. When worn, the cloth cover is correspondingly covered by a user. The snout is placed between the ears of the user and a head to block or filter airborne contaminants.

However, since the face of the user has a three-dimensional structure, when the mask is worn, a plurality of gaps are often formed between the circumference of the cover and the face of the user, especially on both sides of the nose and the chin. The mask cannot completely cover the face of the user, resulting in poor filtering effect, so the structure of the mask still needs to be improved.

Accordingly, it is an object of the present invention to provide a mask that overcomes at least the disadvantages of the prior art.

Thus, the novel mask includes a cover unit, a leak preventer unit, and a wear unit. The cover unit is configured to cover a mouth and a mouth of one of the users. The leakage preventing unit is disposed on the covering unit and includes a supporting piece connected to the central bottom of the covering unit and configured to support one of the chin portions of the user. The wearing unit is coupled to the cover unit and configured to correspondingly wear the cover unit to the user.

Referring to Figures 1, 2 and 3, an embodiment of the present invention is for wearing on one of the faces of a user 1 and correspondingly covering the nose 11 to block or filter the air. Foreign body. The mask comprises a cover unit 2, a leak-proof unit 3, and a wearing unit 4.

The cover unit 2 has a three-dimensional protrusion shape, and further includes a cover portion 21 for correspondingly covering the mouth portion 11 of the user 1, and two left and right sides respectively formed on the cover portion 21. Connection portion 22. The covering unit 2 can be formed by stacking at least one piece of cloth and then sewing, the cloth material is made of a breathable soft material, and of course, can also have a filtering function or a deodorizing function, etc., can be used for blocking or filtering. Air pollutants. Each of the connecting portions 22 is bent in a direction away from the outer side of the cover portion 21 and then sewn to the cover portion 21 such that each of the connecting portions 22 is connected in a hollow tubular shape. Of course, the configuration of the cover unit 2 is not limited to this embodiment.

The leakage preventing unit 3 is disposed on the covering unit 2 and includes a crimping bar 31 mounted on a central top of the covering unit 2 for bendingly clamping on one of the nose portions 12 of the user 1. And a holding piece 32 connected to the central bottom of the cover unit 2 and usable for supporting the chin portion 13 of the user 1. The holding piece 32 has a connecting edge 321 connecting the central bottom of the covering unit 2, and a free edge 322 opposite to the connecting edge 321 and spaced apart from the covering unit 2, the holding piece 32 is The connecting edge 321 to the free edge 322 gradually extends rearward and upward.

The wearing unit 4 is configured to fit the cover unit 2 to the user 1 and includes two hanging rings 41 which are hollow and are respectively mounted on the connecting portions 22 of the cover unit 2, Each of the loops 41 is formed by an elastic band that passes through the respective connecting portion 22 and has elasticity. Of course, the structure of the wearing unit 4 is not limited to the embodiment, and may include, for example, at least one strap (not shown).

When the device is worn, the holding piece 32 is pulled back from the cover unit 2, and the cover unit 2 is used to cover the mouth portion 11 of the user 1 while the holding piece 32 is supported. The chin portion 13 of the user 1 is wrapped, and the hanging loops 41 are hung between the ears 14 of the user 1 and a head, and then the bead is bent and pressed against the user. The nose bridge 12 of 1 can be worn.

In summary, the mask of the present invention is designed to be wrapped around the chin portion 13 by the support of the leakage preventing unit 3, so that the mask is applied to the face curve. Therefore, the space around the mouth and nose portion 11 can be effectively covered, and the covering property of the mask can be improved to achieve a better adhesion effect, so that the purpose of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Users
11‧‧‧ snout
12‧‧‧ nose bridge
13‧‧‧ chin
14‧‧‧ Ears
2‧‧‧ Covering unit
21‧‧‧ Covering Department
22‧‧‧Connecting Department
3‧‧‧ leakproof unit
31‧‧‧Clamping strip
32‧‧‧ Holder
321‧‧‧ Connecting edge
322‧‧‧Freedom
4‧‧‧ wearing unit
41‧‧‧ hanging circle

BRIEF DESCRIPTION OF THE DRAWINGS Other features and advantages of the present invention will be apparent from the embodiments of the present invention, wherein: Figure 1 is a perspective rear view of an embodiment of the present invention; Figure 2 is a cross-sectional view of the embodiment Side view; and Figure 3 is a cross-sectional side view of the embodiment illustrating the wearing of a user's face.

2‧‧‧ Covering unit

21‧‧‧ Covering Department

22‧‧‧Connecting Department

3‧‧‧ leakproof unit

31‧‧‧Clamping strip

32‧‧‧ Holder

321‧‧‧ Connecting edge

322‧‧‧Freedom

4‧‧‧ wearing unit

41‧‧‧ hanging circle

Claims (6)

A mask comprising: a cover unit for covering a mouth of a user; a leakproof unit disposed on the cover unit and including a central bottom connected to the cover unit and available And a supporting unit for supporting the chin portion of the user; and a wearing unit coupled to the covering unit and configured to correspondingly wear the covering unit on the user. The mask of claim 1, wherein the holding piece of the leakage preventing unit has a connecting edge connecting the central bottom of the covering unit, and a opposite edge of the connecting edge and spaced apart from the covering unit The free edge, the holding piece gradually extends rearward and upward from the connecting edge to the free edge. The mask of claim 1 or 2, wherein the leakage preventing unit further comprises a crimping strip mounted on a central top of the covering unit for bendingly crimping a nose portion of the user . The mask of claim 3, wherein the cover unit has a three-dimensional protrusion shape, and further includes a cover portion corresponding to the nose portion of the user, and two cover portions respectively formed on the cover portion The left and right sides are connected to the connecting portion of the wearing unit. The mask according to claim 4, wherein the wearing unit comprises two hanging rings which are hollow and are respectively mounted on the connecting portions, and each of the hanging loops is used for hanging on the ears of the user. With a head. The mask of claim 5, wherein each of the connecting portions of the covering unit is in a hollow tubular shape that communicates up and down, and each of the hanging units of the wearing unit has a flexible connection through each of the connecting portions. The elastic band is tied.