TWM596100U - Sheath-type mask - Google Patents

Abstract

A sheath mask includes a sheath body and two ear straps; the sheath body has an outer surface layer, an inner surface layer, and an accommodating space between the outer surface layer and the inner surface layer, and at least one side of the accommodating space is formed with a It can be installed in the entrance space for the filter materials such as common masks or filters to be placed in the accommodating space; the ear straps are respectively connected to the left and right sides of the sheath body and can be attached to the user's ears. The sheath body can cover the mouth and nose of the user to produce a protective effect. Accordingly, the sheathed mask has two uses, either alone or in combination with general filter materials.

Description

Sheath mask

This creation is about a special mask structure, especially a jacket mask that can be used as a mask alone or with a general filter material.

As we all know, there are many different types of masks, such as common N95 masks, surgical masks, activated carbon masks, cotton or gauze masks, and even common paper masks, usually with different functionality or timing of use. For example, it can be used to block more than 95% of sub-micron particles, but the respiratory impedance is high, which is not suitable for ordinary people to wear for a long time.

As for surgical masks, it can be used to block more than 90% of the 5 micron particles. It is suitable for people with respiratory symptoms such as cold, fever, cough, or when going to a non-ventilated place such as a hospital movie theater. However, they must be replaced every day. replace.

In addition, activated carbon masks can be used to adsorb organic gases, malodorous molecules and toxic dust. For example, they are suitable for spraying paint or spraying pesticides, but they do not have the function of filtering bacteria and viruses, and should be replaced immediately when it is difficult to breathe or it is difficult to absorb odors.

In addition, cotton or gauze masks can only filter larger particles. They are usually suitable for cleaning, but can be reused after cleaning. Paper masks can block more than 70% of 5 micron particles, but they should be replaced every day, especially because they are easily damaged and dirty, so they are highly replaceable.

Although there are many types of masks, but the functionality is very different, users usually can only choose one, but can not be used together. In addition, such as surgical masks or activated carbon masks, in some In some cases, the reason for the replacement is not due to the reduction of the filtering and anti-filtering effects, but the generation of odor, but because it cannot be reused through cleaning, it is a pity for many users. Therefore, if such a mask can be produced To improve the situation of odor or contamination caused by external dust, it must effectively extend the suitable room for wearing, and should help reduce the cost of such masks. Of course, if you can provide a wider choice and match in the function of the mask, it may be more flexible and convenient to use.

The present invention provides a sheathed mask, including a sheath body and two ear straps; the sheath body has an outer surface layer, an inner surface layer, and an accommodating space between the outer surface layer and the inner surface layer, and the accommodating space has at least one An inlet is formed on the side, which can be used to put common filter materials such as masks or filters into the accommodating space; the ear straps are respectively connected to the left and right sides of the sheath body, and can be attached to the user Both ears enable the sheath body to cover the user's mouth and nose.

The protective mask provided by this creation, because the protective body itself has proper filtering and protective effects, plus the design of the ear strap can be worn directly, so it can be used as a mask alone, at the same time, using the protective body The design of the space and the inlet can be used to directly put filter materials such as general masks or filters into the accommodating space to further enhance its filtering and protection effects, and achieve dual-purpose functions, users can choose to use according to actual needs. In addition to improving the versatility and flexibility of use to meet the different needs of users, it can also properly extend the service life of filter materials such as general masks or filter sheets.

1: Sheathed mask

1a: Sheathed mask

1b: Sheathed mask

1c: Sheathed mask

10: Sheath body

101: side

10a: Main fabric

10b: sideband

11: outer layer

111: wrinkle

12: inner surface

121: wrinkle

13: Accommodation space

131: set entrance

14: Rope hole

15: movable fixed structure

151: Male Velcro

152: Female adhesive buckle

153: Male deduction

154: Female buckle

20: ear strap

30: Mask

31: hanging ear

FIG. 1 is a perspective appearance view of a protective mask in a first embodiment of the present creation.

Fig. 2 is a front plan view of a protective mask of the first embodiment of the present creation.

FIG. 3 is a side plan view of a protective mask of the first embodiment of the present creation.

FIG. 4 is a schematic view of the unfolded state of the side other than the left and right sides of the sheath body in the first embodiment of the present invention before being sewn.

FIG. 5 is a schematic diagram of a mask built into the accommodating space of the sheath mask in the first embodiment of the present creation.

FIG. 6 is a perspective external view of the second embodiment of the protective mask.

FIG. 7 is a schematic plan view of a side view of a protective mask in a third embodiment of the present invention, and shows that the movable fixing structure is a hook and loop fastener structure.

8 is a schematic plan view of a side view of a protective mask in a third embodiment of the present invention, and shows that the movable fixing structure is a button structure.

Fig. 9 is a perspective external view of a sheath mask in a fourth embodiment of the present creation.

As shown in FIGS. 1 to 3, the present invention provides a first embodiment of a protective mask. The protective mask 1 mainly includes a protective body 10 and two ear straps 20; wherein:

The sheath body 10 has an outer surface layer 11, an inner surface layer 12, and an accommodating space 13 formed between the outer surface layer 11 and the inner surface layer 12 for accommodating common filter materials such as masks or filters 30, As shown in FIG. 5; the accommodating space 13 is formed with an inlet 131 at least on either side of the left and right sides of the sheath body 10, so that the filter material 30 can be placed into the accommodating space 13 accordingly. The filter material 30 of this embodiment is an example of a common mask, which may be a surgical mask, an activated carbon mask, or a paper mask. As for the filter, the biggest difference in appearance from the common mask is that the common mask has two mounting ears 31, but the filter does not have the mounting ears 31.

The accommodating space 13 of this embodiment is formed on each of the left and right sides of the sheath body 10 There is an inlet 131, so the user can selectively put the mask 30 into the accommodating space 13 from the inlet 131 on either side, but it is not limited to this, and it may be provided on only one side Inlet 131 and close the other side.

The ear straps 20 are respectively connected to the left and right sides of the sheath body 10 for hanging on the ears of the user, so that the sheath body 10 can cover the mouth and nose of the user.

In this embodiment, the outer surface layer 11 and the inner surface layer 12 of the sheath body 10 are formed with a plurality of folds 111, 121 extending laterally along the left and right sides. It is not difficult to understand that such a structure is common In general masks, the main purpose is to provide moderate expansion on the upper and lower sides and a better covering effect when worn.

In this embodiment, the outer corner 11 and the inner corner 12 of the sheath body 10 are respectively provided with a rope-penetrating hole 14 oppositely; the ear straps 20 are respectively a rope body, and each rope body can be worn After passing through the four rope-penetrating holes 14 on opposite sides, the two free ends are connected to each other to form a loop-shaped structure.

In this embodiment, the two free ends of each rope body are connected to each other in a knotted manner, regardless of any dead or live knots.

In this embodiment, after the sheath body 10 is covered with a sewing tape 10b on both sides of a main cloth 10a, as shown in FIG. 4, the main cloth 10a is opposite to the The two sides 101 other than the side belt 10b are formed by sewing together with the opposite ends of the side belt 10b.

In this embodiment, the rope hole 14 is located on the main cloth body 10a, and the main cloth body 10a may be a breathable material.

As can be seen from the above, the protective mask 1 of the present invention can be designed by the ear strap 20 for the user to wear directly, and the protective body 10 can be provided with a proper protective effect of the nose and nose through the protective sleeve 10 , Put various suitable masks or filters on the market, such as filter material 30 into the protection The accommodating space 13 of the sleeve mask 1 is shown in FIG. 5 to improve its filtering and protective effects, so it can be used alone or in combination with filter materials 30 such as common masks or filters to improve its filtering. And protective effect, to achieve dual-purpose function, at the same time, it can also slow down the odor or dirt generated by the filter material 30, and effectively extend its service life; as for the protective mask 1, due to cotton cloth, gauze or It is made of breathable material such as non-woven fabric, so it can be reused by washing.

It should be particularly noted that when the protective mask 1 includes a filter material 30 such as an inlet mask, the user can choose to wear the ear strap 20 or the hanging ear 31 of the mask itself. The lugs 31 of the mask are inserted into the accommodating space 131. Of course, if the user does not mind, the ear strap 20 and the lugs 31 can be worn at the same time, which basically does not affect the wearing effect.

Referring to FIG. 6, the present invention further provides a second embodiment of a sheath mask. The sheath mask 1a is substantially the same as the first embodiment. The main difference is only that: the sheath body 10 of this embodiment There are 13 rope-penetrating holes in the left corner of the surface layer 11 and 13 rope-penetrating holes in the right corner of the corner. There are also two rope-penetrating holes 13 for the rope body to extend relatively. The rope hole 13 can improve the fit and sealing of the left and right sides of the sheath body 10 to the face.

As shown in FIGS. 7 and 8, the present invention further provides a third embodiment of the sheathed mask. The sheathed mask 1b is substantially the same as the first embodiment. The main difference is that the sheath body 10 is opposite A movable fixed structure 15 is disposed between the outer surface layer 11 and the inner surface layer 12 of the insertion port 131, and can be selectively operated to open or close the insertion port 131.

Furthermore, the movable fixing structure 15 can be a hook-and-loop fastener structure of male and female hook-and-loop fasteners 151 and 152, or a button structure of male and female hook-and-loop fasteners 153 and 154. The outer surface layer 11 and the inner surface layer 12 are glued or fastened to each other to prevent various powders from the outside Dust and foreign matter enter the accommodating space 131 through the inlet 131, and the filter material 30 such as a mask or a filter placed in the accommodating space 13 can be prevented from uncontrollably moving out of the inlet 131 and sliding out.

As shown in FIG. 9, the present invention further provides a fourth embodiment of a sheath mask. The sheath mask 1c is substantially the same as the first embodiment, and the main difference is that the ear straps 20 are respectively a strap body. The two free ends of the belt body are respectively fixed at two corners of the sheath body 10 on the opposite side of the outer surface layer 11.

In summary, this creation has excellent creative practicality among similar products. At the same time, it has searched relevant technical information or patent documents at home and abroad, and it has not been found that the same structure is revealed first. Therefore, this creation has a new type For patent requirements, you must apply according to law. However, the above is only a part of the feasible embodiments of this creation, and any equivalent structural changes that apply to this creation specification and patent application scope should be included in the patent scope of this creation.

1: Sheathed mask

10: Sheath body

11: outer layer

111: wrinkle

12: inner surface

121: wrinkle

13: Accommodation space

131: set entrance

14: Rope hole

20: ear strap

Claims (12)

A sheath mask, including: A sheath body has an outer surface layer, an inner surface layer, and an accommodating space formed between the outer surface layer and the inner surface layer for a filter material to be accommodated therein; the accommodating space is at least two left and right of the sheath body An inlet is formed on either side of the side, so that the filter material can be placed into the accommodating space thereby; Two ear straps are respectively connected to the left and right sides of the sheath body to hang on the ears of the user, so that the sheath body can cover the mouth and nose of the user. The sheath-type mask as described in claim 1, wherein the accommodating space is formed with an entrance on each of the left and right sides of the sheath body. The sheath mask of claim 1, wherein the outer surface layer and the inner surface layer of the sheath body are formed with a plurality of folds extending laterally along the left and right sides. The sheathed mask as described in claim 1, wherein the outer corners and inner corners of the sheath body are respectively provided with a rope-penetrating hole; the ear straps are respectively a rope body, each rope body It can pass through the four rope-penetrating holes on the opposite side and connect with each other at the two free ends to form a loop-shaped structure. The sheathed mask as described in claim 4, wherein the two free ends of each rope body are connected to each other by a knot. The sheathed mask as described in claim 4, wherein the outer surface of the sheath body is further provided with two rope-penetrating holes between the rope-penetrating holes on the left corner of the left corner and between the rope-penetrating holes on the right corner of the right corner The rope body is relatively extended. The sheathed mask as described in claim 1, wherein the sheath of the system consists of a main The two sides of the cloth body are each covered with a sewn edge tape, and the main cloth body is sewn together with each other on the two sides other than the edge tape and the opposite ends of the edge tape. The sheathed mask as described in claim 4, wherein the sheath of the system is covered with a main fabric body on both sides and sewn and sewn by an edge band, the main fabric body is outside the edge band The two sides and the opposite ends of the edge band are sewn together with each other, and the rope-through hole is located on the main cloth body; the main cloth body is a breathable material. The sheath mask of claim 1, wherein the sheath body is provided with a movable fixed structure between an outer surface layer and an inner surface layer opposite to the inlet port, and can be selectively operated to open or close the inlet port. The sheathed mask as described in claim 9, wherein the movable fixing structure is a hook and loop fastener structure. The sheath mask as described in claim 9, wherein the movable fixing structure is a button structure. The sheath-type mask according to claim 1, wherein the ear straps are respectively a strap body, and two free ends of the strap body are respectively fixed at two corners on the opposite side of the outer surface layer of the sheath body.

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