CN213029854U

CN213029854U - Protective mask with composite structure

Info

Publication number: CN213029854U
Application number: CN202021562784.4U
Authority: CN
Inventors: 郁宇
Original assignee: Jiangsu Jinshaxiang Technology Co ltd
Current assignee: Jiangsu Jinshaxiang Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-23
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a protective mask with a composite structure, which comprises a mask main body, wherein a first elastic band and a second elastic band are connected inside the mask main body in a penetrating way, the positions inside the mask main body corresponding to the first elastic band and the second elastic band are provided with through holes, the outer surface of the front side of the mask main body is fixedly connected with front binding bands corresponding to the first elastic band and the second elastic band, in the utility model, through the arrangement of the through holes, the first elastic band and the second elastic band, etc., the first elastic band and the second elastic band are connected with the mask main body through the through holes, the connecting structure is more firm and can not be easily separated from the mask main body, and the front binding band and the rear binding band are respectively arranged at the positions corresponding to the first elastic band and the second elastic band at the front side and the rear side of the mask main body, which are convenient for the first elastic band and the second elastic, is convenient and practical.

Description

Protective mask with composite structure

Technical Field

The utility model relates to a gauze mask technical field especially relates to a composite construction protective facial mask.

Background

The mask is a sanitary product, generally worn on the mouth and nose for filtering air entering the mouth and nose to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, is mainly made of one layer or multiple layers of non-woven fabrics in a compounding way, has the effects of resisting liquid, filtering particles, bacteria and the like by the main production process of melt-blowing, spun-bonding, hot air or needling and the like, is a textile for medical protection, is of a composite structure for most medical masks, is a protective mask of a composite structure like an N95 mask, is formed by compounding an outer adsorption layer and an inner breathing layer, and can effectively isolate most infectious substances.

The connection between the mask and the elastic band adopts a gluing mode, so that the elastic band of the mask is easy to fall off in the using process, and once the mask falls off, the whole mask can only be discarded, so that a new protective mask with a composite structure is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective mask with a composite structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a composite construction protective facial mask, includes the gauze mask main part, the inside through connection of gauze mask main part has first elastic cord and second elastic cord, the perforation has been seted up with the corresponding position of first elastic cord and second elastic cord in the gauze mask main part, the area is tied up before gauze mask main part front side outer surface and the corresponding position fixedly connected with of first elastic cord and second elastic cord, the area is tied up after gauze mask main part rear side outer surface and the corresponding position fixedly connected with of first elastic cord and second elastic cord, gauze mask main part front side gomphosis has the filter tip, second elastic cord rear side outer surface fixedly connected with inner skleeve, the inside gomphosis of first elastic cord has the outer sleeve, the equal fixedly connected with lug of outer sleeve top internal surface and bottom internal surface, gauze mask main part rear side outer surface fixedly connected with nose presss from.

As a further description of the above technical solution:

the mask main body comprises an inner adsorption layer, a filter layer is arranged on the front side of the inner adsorption layer, and an outer adsorption layer is arranged on the front side of the filter layer.

As a further description of the above technical solution:

the second elastic band is positioned at the bottom of the first elastic band.

As a further description of the above technical solution:

and a fixing hole is formed in the first elastic band corresponding to the outer sleeve.

As a further description of the above technical solution:

grooves are formed in the outer surface of the top of the inner sleeve and the outer surface of the bottom of the inner sleeve corresponding to the bumps, and the inner sleeve and the outer sleeve are fixedly connected through the bumps and the grooves.

As a further description of the above technical solution:

the nose clip is formed by cutting an aluminum wire strip and is fixedly connected with the mask body through gluing.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of composite construction protective facial mask compares with traditional device, through being provided with the perforation, devices such as first elastic cord and second elastic cord, first elastic cord and second elastic cord pass through the perforation and are connected with the gauze mask bulk phase, connection structure is more firm, can not separate with the gauze mask main part easily, and the front and back side of gauze mask main part is provided with preceding constraint area and back constraint area respectively with first elastic cord and the corresponding position of second elastic cord, be convenient for first elastic cord and second elastic cord carry out spacing constraint, the device simple structure, convenient and practical.

2. The device compares with traditional device, its structure and design all have great innovation and improvement, through being provided with devices such as inner skleeve, outer sleeve and lug, in order to cooperate various types of face, set up outer sleeve and inner skleeve on first elastic cord and second elastic cord respectively, the top inner wall and the bottom inner wall fixedly connected with lug of outer sleeve, the top surface and the bottom surface of inner skleeve and the corresponding position of lug have seted up the recess, inner skleeve and outer sleeve pass through lug and recess interconnect, are worth wideling popularize.

Drawings

Fig. 1 is a front view structural diagram of a protective mask with a composite structure provided by the utility model;

FIG. 2 is a rear view structural view of a protective mask with a composite structure according to the present invention;

FIG. 3 is a schematic view of a connection structure between the first elastic band and the second elastic band;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a view showing the structure of the mask body.

Illustration of the drawings:

1. a mask body; 2. perforating; 3. a front binding belt; 4. a first elastic band; 5. a second elastic band; 6. a filter tip; 7. a nose clip; 8. a rear binding band; 9. an outer sleeve; 10. an inner sleeve; 11. a fixing hole; 12. a bump; 13. an inner absorbent layer; 14. a filter layer; 15. and an outer adsorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a composite construction protective facial mask, including gauze mask main part 1, 1 inside run-through connection of gauze mask main part has first elastic cord 4 and second elastic cord 5, 1 inside and first elastic cord 4 of gauze mask main part and the corresponding position of second elastic cord 5 have seted up perforation 2, 1 front side outer surface of gauze mask main part ties up area 3 with first elastic cord 4 and the corresponding position fixedly connected with of second elastic cord 5 before, 1 rear side outer surface of gauze mask main part ties up area 8 with first elastic cord 4 and the corresponding position fixedly connected with back of second elastic cord 5, 1 front side gomphosis of gauze mask main part has

filter tip

6, 5 rear side outer surface fixedly connected with inner skleeve 10 of second elastic cord, the inside gomphosis of first elastic cord 4 has outer skleeve 9, the equal fixedly connected with lug 12 of outer skleeve 9 top internal surface and bottom, 1 rear side outer surface fixedly connected with nose.

The mask body 1 comprises an inner layer adsorption layer 13, a filter layer 14 is arranged on the front side of the inner layer adsorption layer 13, an outer layer adsorption layer 15 is arranged on the front side of the filter layer 14, the inner layer adsorption layer 13 is convenient for ventilation, the filter layer 14 is convenient for filtering pollutants and sundries, the outer layer adsorption layer 15 is convenient for protecting spray and the like, the second elastic band 5 is positioned at the bottom of the first elastic band 4, a fixing hole 11 is arranged at the position corresponding to the outer sleeve 9 in the first elastic band 4 by arranging an outer sleeve 9 on the first elastic band 4 and arranging an inner sleeve 10 on the second elastic band 5 according to the face shape, the position between the first elastic band 4 and the second elastic band 5 is adjusted according to the face shape, the outer sleeve 9 is conveniently and fixedly arranged on the first elastic band 4, grooves are arranged at the positions corresponding to the convex block 12 on the outer surface at the top and the outer surface at the bottom of the inner sleeve, be convenient for fixed connection between first elastic cord 4 and the second elastic cord 5, the shaping is tailor for the aluminium silk strip to nose clip 7, and nose clip 7 through gluing and gauze mask main part 1 looks fixed connection, laminates mutually through the bridge of the nose with nose clip 7 and the person of wearing for gauze mask main part 1 laminates with person's face more.

The working principle is as follows: the utility model provides a composite construction protective facial mask has great improvement innovation with traditional device, when using this composite construction protective facial mask, at first select the interval between first elastic cord 4 and the second elastic cord 5 according to user's face type, the second elastic cord 5 that will have inner skleeve 10 after the selection is accomplished is pressed into in the outer sleeve 9 that first elastic cord 4 had, because be provided with lug 12 on the inner wall of outer sleeve 9, the outer wall of inner skleeve 10 has seted up flutedly with lug 12 corresponding position, lug 12 and recess cooperation, make inner skleeve 10 and outer sleeve 9 looks fixed connection, and then make first

elastic cord

4 and 5 looks fixed connection of second elastic cord, then the user overlaps the elastic cord that first elastic cord 4 and second elastic cord 5 constitute on the ear, and press nose clamp 7 tightly make gauze mask main part 1 in facial laminating can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a composite construction protective facial mask, includes gauze mask main part (1), its characterized in that: the mask is characterized in that a first elastic band (4) and a second elastic band (5) are connected in the mask body (1) in a penetrating manner, a through hole (2) is formed in the mask body (1) and corresponds to the first elastic band (4) and the second elastic band (5), a front binding band (3) is fixedly connected to the front outer surface of the mask body (1) and corresponds to the first elastic band (4) and the second elastic band (5), a rear binding band (8) is fixedly connected to the rear outer surface of the mask body (1) and corresponds to the first elastic band (4) and the second elastic band (5), a filter tip (6) is embedded on the front side of the mask body (1), an inner sleeve (10) is fixedly connected to the rear outer surface of the second elastic band (5), an outer sleeve (9) is embedded in the first elastic band (4), and bumps (12) are fixedly connected to the top inner surface and the bottom inner surface of the outer sleeve (9), the outer surface of the rear side of the mask body (1) is fixedly connected with a nose clip (7).

2. A composite structured protective facial mask as in claim 1, wherein: the mask body (1) comprises an inner adsorption layer (13), a filter layer (14) is arranged on the front side of the inner adsorption layer (13), and an outer adsorption layer (15) is arranged on the front side of the filter layer (14).

3. A composite structured protective facial mask as in claim 1, wherein: the second elastic band (5) is positioned at the bottom of the first elastic band (4).

4. A composite structured protective facial mask as in claim 1, wherein: the inner part of the first elastic band (4) is provided with a fixing hole (11) corresponding to the outer sleeve (9).

5. A composite structured protective facial mask as in claim 1, wherein: grooves are formed in the outer surface of the top and the outer surface of the bottom of the inner sleeve (10) corresponding to the bumps (12), and the inner sleeve (10) and the outer sleeve (9) are fixedly connected through the bumps (12) and the grooves.

6. A composite structured protective facial mask as in claim 1, wherein: the nose clip (7) is formed by cutting an aluminum wire strip, and the nose clip (7) is fixedly connected with the mask main body (1) through gluing.