TWM598163U - Cloth mask - Google Patents

Abstract

A cloth mask is suitable for covering the mouth and nose of a user, and comprises a mask body unit and a fixing unit. The cover unit is made of washable cloth, and defines a pocket and an opening formed on one side of the pocket facing the mouth and nose, and the area of the opening is smaller than the area of the pocket. The fixing unit is connected to the left and right sides of the cover unit, and is suitable for wearing the cover unit on the user. The cloth mask also includes a filter unit, which is replaceably laid in the container and exposed to the opening, and is suitable for covering and contacting the mouth and nose part. With the design of the pocket and the opening of the cover unit, the filter unit can be replaced in the pocket and contact with the mouth and nose, so it can have an excellent filtering effect.

Description

Cloth mask

This model relates to a mask, in particular to a cloth mask made of washable cloth.

At present, there are many kinds of masks on the market, such as general dust masks, cloth masks, activated carbon masks, medical masks, surgical masks, PM2.5 masks or N95 masks... etc. Among them, cloth masks are roughly Made of cotton or gauze, it has the advantage of being washable and reusable, but it can only prevent wind and dust, and does not have the filtering effect of blocking germs. Therefore, how to give cloth masks with antibacterial function is actually one of the goals of the industry.

Therefore, one of the objectives of the present invention is to provide a cloth mask that can at least overcome the disadvantages of the prior art.

Therefore, the new cloth mask is suitable for covering the mouth and nose of the user, and includes a mask unit, a filtering unit, and a fixing unit. The cover unit is made of washable cloth, and defines a pocket and an opening formed on one side of the pocket facing the mouth and nose, and the area of the opening is smaller than the area of the pocket. The filter unit is replaceably laid in the container and exposed to the opening, and is suitable for covering and contacting the mouth and nose part. The fixing unit is connected to the left and right sides of the cover unit, and is suitable for wearing the cover unit on the user.

Another object of the present invention is to provide a cloth mask that can at least overcome the disadvantages of the prior art.

The new cloth mask is suitable for covering the mouth and nose of the user, and comprises a mask body unit and a fixing unit. The cover unit is made of washable cloth, and defines a pocket and an opening formed on one side of the pocket facing the mouth and nose. The area of the opening is smaller than that of the pocket and is suitable To cover the mouth and nose area. The fixing unit is connected to the left and right sides of the cover unit, and is suitable for wearing the cover unit on the user.

1 to 4, an embodiment of the new cloth mask is suitable for covering a mouth and nose part 11 of a user 1 for filtering air entering and leaving the mouth and nose part 11. The cloth mask includes a cover unit 2, a filtering unit 3, and a fixing unit 4. From the perspective of the wearing direction of FIG. 4, the outside mentioned in the following description refers to the front of the mouth and nose part 11 in the figure, and the inside refers to the back of the mouth and nose part 11 in the figure.

The cover unit 2 defines a receiving groove 21 and an opening 22 formed on a side of the receiving groove 21 facing the mouth and nose portion 11, and the area of the opening 22 is smaller than the area of the receiving groove 21. The cover unit 2 includes a first layer 23, a second layer 24 located inside the first layer 23 and peripherally connected to the first layer 23, and a second layer 24 located outside the first layer 23 and peripherally connected to the first layer 23 One layer 23 of the third layer 25. The opening 22 is formed in the center of the second layer 24, and the receiving groove 21 is formed between the second layer 24 and the first layer 23. The area of the opening 22 is suitable for covering the mouth and nose part 11. The first layer 23, the second layer 24, and the third layer 25 are all washable and reusable fabrics, such as cotton cloth, gauze or woven cloth...etc. Of course, the structure, shape or connection mode of the cover unit 2 can also be changed in implementation. For example, the cover unit 2 can omit the third layer 25, or add a fourth layer that is not shown in the figure. It is not limited to this embodiment.

The filter unit 3 is a piece of filter body, which is replaceably laid in the container 21 and exposed to the opening 22, suitable for covering and contacting the mouth and nose part 11, and the area of the filter unit 3 is less than or equal to the container The area and shape of the groove 21 are not limited to this embodiment. The filter unit 3 includes an antibacterial layer 31 contacting the mouth and nose part 11 and a filter layer 32 away from the mouth and nose part 11 and compounded on one side of the antibacterial layer 31. The antibacterial layer 31 has antibacterial substances, which can inhibit the growth of bacteria and solve the problem of secondary biological pollution derived from bacteria in the past. The filter layer 32 is electrostatic cotton, meltblown non-woven fabric, activated carbon non-woven fabric, or a combination thereof to achieve the effects of dust prevention, virus filtering or anti-bacterial. In this embodiment, the filter layer 32 is activated carbon non-woven fabric, which can be removed Odor and adsorb organic gas. Of course, the filter unit 3 can also be designed with other layers, such as a water-repellent layer, a water-absorbing layer, or a skin-friendly layer, etc., which will not be described here. The industry can also standardize and manufacture the filter unit 3 in large quantities and then package and sell it separately, so as to facilitate the user 1 to purchase and use.

The fixing unit 4 is suitable for wearing the cover unit 2 on the user 1, and includes two fixing parts 41 connected to the left and right sides of the cover unit 2. Each of the fixing parts in this embodiment is 41 is an elastic band, the two ends of which are respectively connected to the upper and lower ends of the cover unit 2 on the same side, but the implementation is not limited to this, and the structure or number can also be changed.

When in use, the filter unit 3 is inserted into the receiving groove 21 of the cover unit 2 from the opening 22, and then hung on the ears of the user 1 by the fixing members 41 to make the cover The unit 2 is worn on the face of the user 1, and the filter unit 3 exposing the opening 22 will directly contact the mouth and nose part 11. When the user 1 breathes, the air will pass through the filter unit 3 through the cover unit 2, and the filter unit 3 can filter and block droplets, dust, particulate dust, viruses and germs in the air. When the user 1 talks, coughs, or sneezes, it can also absorb saliva and droplets, and can deodorize and sterilize, so as to ensure hygiene and safety and improve the protective effect. After use, the user 1 can withdraw the used filter unit 3, wash the cover unit 2 and reuse it, or replace the filter unit 3 with a new one to maintain the filtering effect. It is worth mentioning that the second layer 24 of the cover unit 2 may also have one or two slits (not shown) spaced apart from the opening 22 for the filter unit 3 to be inserted into the容槽21.

To sum up, the design of the new cloth mask is to install the replaceable filter unit 3 in the washable cover unit 2, and the filter unit 3 directly contacts the mouth and nose part 11, which is not only effective It filters and blocks harmful substances in the air and can inhibit bacteria and deodorize. When the filter unit 3 is dirty, the filter unit 3 can be replaced separately, which can maintain an excellent filtering effect to meet hygiene and safety, so it can indeed achieve the cost New purpose.

However, the above are only examples of the present model. When the scope of implementation of the present model cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present model and the contents of the patent specification still belong to This new patent covers the scope.

1: User 11: Mouth and nose area 2: Cover unit 21: Tolerance 22: opening 23: first floor 24: second layer 25: third layer 3: filter unit 31: Antibacterial layer 32: filter layer 4: fixed unit 41: fixed parts

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is a rear perspective exploded view of an embodiment of the new cloth mask; Figure 2 is a rear view of the embodiment; Figure 3 is an incomplete cross-sectional side view of the embodiment; and Figure 4 is a schematic diagram of one of the embodiments, illustrating the state of being worn on the nose and mouth of a user.

2: Cover unit

21: Tolerance

22: opening

23: first floor

24: second layer

25: third layer

3: filter unit

31: Antibacterial layer

32: filter layer

4: fixed unit

41: fixed parts

Claims (10)

A cloth mask suitable for covering the mouth and nose of the user, and contains: A cover body unit made of washable cloth and defines a pocket and an opening formed on one side of the pocket facing the mouth and nose, the area of the opening is smaller than the area of the pocket; A filter unit, which is replaceably laid in the container and exposed to the opening, suitable for covering and contacting the mouth and nose; and A fixing unit is connected to the left and right sides of the cover unit, and is suitable for wearing the cover unit on the user. The cloth mask according to claim 1, wherein the area of the filter unit is less than or equal to the area of the container. The cloth mask according to claim 2, wherein the filter unit includes an antibacterial layer contacting the mouth and nose part. The cloth mask according to claim 3, wherein the filter unit further includes a filter layer that is away from the mouth and nose and is compounded on one side of the antibacterial layer. The cloth mask according to claim 4, wherein the filter layer is electrostatic cotton, melt-blown non-woven fabric, activated carbon non-woven fabric, or a combination thereof. The cloth mask according to any one of claims 1 to 5, wherein the cover body unit includes a first layer and a second layer located inside the first layer and connected to the periphery of the first layer, the The second layer is formed with the opening, and the cavity is formed between the second layer and the first layer. The cloth mask according to claim 6, wherein the cover body unit further includes a third layer located outside the first layer and connected to the peripheral edge of the first layer. The cloth mask according to claim 1, wherein the fixing unit includes two fixing pieces connected to the left and right sides of the cover unit. The cloth mask according to claim 8, wherein each of the fixing parts is an elastic band. A cloth mask suitable for covering the mouth and nose of the user, and contains: A cover body unit is made of washable cloth and defines a container and an opening formed on one side of the container facing the mouth and nose, the area of the opening is smaller than the area of the container, and Suitable for covering the mouth and nose area; and A fixing unit is connected to the left and right sides of the cover unit, and is suitable for wearing the cover unit on the user.

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