CN213154156U

CN213154156U - Disposable protective mask

Info

Publication number: CN213154156U
Application number: CN202021302480.4U
Authority: CN
Inventors: 石文科; 林菊
Original assignee: Hangzhou Hongrun Nonwoven Co ltd
Current assignee: Hangzhou Hongrun Nonwoven Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-11
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of protective masks, in particular to a disposable protective mask, which comprises a mask body, wherein the mask body comprises a bamboo charcoal fiber cloth layer, a non-woven fabric layer, an activated carbon layer, a melt-blown cloth layer and a fiber cloth surface layer, the bamboo charcoal fiber cloth layer, the non-woven fabric layer, the activated carbon layer, the melt-blown cloth layer and the fiber cloth surface layer are sequentially sewn from inside to outside, both sides of the mask body are respectively provided with a fixing mechanism, the fixing mechanism comprises a short connecting belt and a long connecting belt, the short connecting belt and the long connecting belt are both fixedly connected on the mask body, the end part of the short connecting belt is fixedly connected with a ring, the ring has elasticity, the long connecting belt is provided with a plurality of knots, the knots are equidistantly arranged, when the ring is in a stretching state, the knots can pass through the ring, the short connecting belt, the long connecting belt, the ring and the knots are mutually matched, the long, thereby changing the length of the ear bands at the two sides for adapting to users with different facial sizes.

Description

Disposable protective mask

Technical Field

The utility model relates to a protective facial mask technical field especially relates to a disposable protective facial mask.

Background

The mask is a sanitary product, generally worn at the position of the mouth and the nose for filtering air entering the mouth and the nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze, paper and the like, has a certain filtering effect on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and has the advantages that the size and the length cannot be adjusted due to the fact that the binding bands of the ears on two sides are integrally arranged when the existing mask is used, when the face of a user is large, the binding bands are too tight, the skin of the ears of the user can be injured after being worn for a long time, and when the face of the user is small, the binding bands are too fed and are easy to fall off at the ears, so the disposable protective mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the length of the ear belt of the mask can not be adjusted in the prior art, and providing a disposable protective mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design a disposable protective facial mask, includes the gauze mask body, the gauze mask body includes bamboo charcoal fiber cloth layer, non-woven fabrics layer, activated carbon layer, melts and spouts cloth layer and fibre cloth top layer, bamboo charcoal fiber cloth layer, non-woven fabrics layer, activated carbon layer, melts and spouts cloth layer and fibre cloth top layer sew up by inside to outside in proper order, gauze mask body both sides all are equipped with fixed establishment, fixed establishment includes short connecting band and long connecting band, the equal fixed connection of short connecting band and long connecting band is on the gauze mask body, short connecting band tip fixedly connected with ring, the ring has elasticity, be equipped with a plurality of knots on the long connecting band, the knot equidistance sets up, when the ring is in tensile state, the knot can pass the ring.

Preferably, the upper end of the middle part of the mask body is fixedly connected with a nose clip.

Preferably, the short connecting belt and the long connecting belt are respectively provided with a spongy cushion.

Preferably, the mask body is butterfly-shaped.

Preferably, an antistatic agent is adhered to the non-woven fabric layer.

The utility model provides a pair of disposable protective facial mask, beneficial effect lies in: through setting up short connecting band, long connecting band, ring, knot and mutually supporting, wear long connecting band in the ring, through the knot card with different positions in ring department to change the length of both sides ear strap, be used for adapting to the user of facial variation in size.

Drawings

Fig. 1 is a schematic structural view of a disposable protective mask of the present invention.

Fig. 2 is a schematic structural view of a disposable protective mask according to the present invention.

Fig. 3 is a schematic cross-sectional structure view of the mask body of the disposable protective mask of the present invention.

In the figure: the mask body 1, a bamboo charcoal fiber cloth layer 11, a non-woven fabric layer 12, an activated carbon layer 13, a melt-blown cloth layer 14, a fiber cloth surface layer 15, a short connecting belt 2, a long connecting belt 3, a circular ring 4, a knot 5 and a nose clip 6.

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.

Referring to fig. 1-3, a disposable protective mask comprises a mask body 1, wherein the mask body 1 is in a butterfly shape, the mask body 1 comprises a bamboo charcoal fiber cloth layer 11, a non-woven cloth layer 12, an active carbon layer 13, a melt-blown cloth layer 14 and a fiber cloth surface layer 15, the bamboo charcoal fiber cloth layer 11, the non-woven cloth layer 12, the active carbon layer 13, the melt-blown cloth layer 14 and the fiber cloth surface layer 15 are sequentially sewn from inside to outside, an antistatic agent is adhered in the non-woven cloth layer 12 and can have an obvious adsorption effect on fine particles with the particle size of less than 0.5 micrometer, fixing mechanisms are arranged on two sides of the mask body 1 and comprise a short connecting belt 2 and a long connecting belt 3, the short connecting belt 2 and the long connecting belt 3 are fixedly connected on the mask body 1, sponge pads are arranged outside the short connecting belt 2 and the long connecting belt 3, so that the harm of the short connecting belt 2 and the long connecting belt 3 to the ears of a patient, the ring 4 has elasticity, is equipped with a plurality of knots 5 on the long connecting band 3, and knot 5 equidistance sets up, and when the ring 4 was in tensile state, knot 5 can pass ring 4. Through setting up short connecting band 2, long connecting band 3, ring 4, knot 5 and mutually supporting, wear long connecting band 3 in ring 4, through 5 cards of knot with different positions in ring 4 departments to change the length of both sides ear strap, be used for adapting to different users.

Because current gauze mask when using, the very easy fog that hazes of wearing glasses, 1 middle part upper end fixedly connected with nose clip 6 of the gauze mask body can seal bridge of the nose edge well through setting up nose clip 6, and the steam of avoiding exhaling can spill and spout on glasses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A disposable protective mask comprises a mask body (1), wherein the mask body (1) comprises a bamboo charcoal fiber cloth layer (11), a non-woven cloth layer (12), an activated carbon layer (13), a melt-blown cloth layer (14) and a fiber cloth surface layer (15), and is characterized in that the bamboo charcoal fiber cloth layer (11), the non-woven cloth layer (12), the activated carbon layer (13), the melt-blown cloth layer (14) and the fiber cloth surface layer (15) are sequentially sewn from inside to outside, fixing mechanisms are arranged on two sides of the mask body (1), each fixing mechanism comprises a short connecting belt (2) and a long connecting belt (3), the short connecting belts (2) and the long connecting belts (3) are fixedly connected to the mask body (1), the ends of the short connecting belts (2) are fixedly connected with rings (4), the rings (4) have elasticity, and a plurality of knots (5) are arranged on the long connecting belts (3), knot (5) equidistance sets up, when ring (4) are in tensile state, knot (5) can pass through ring (4).

2. The disposable protective mask according to claim 1, wherein a nose clip (6) is fixedly connected to the upper end of the middle portion of the mask body (1).

3. The disposable protective mask according to claim 1, wherein sponge pads are provided outside the short connecting band (2) and the long connecting band (3).

4. The disposable protective mask according to claim 1, wherein said mask body (1) is butterfly-shaped.

5. The disposable protective mask of claim 1 wherein an antistatic agent is adhered to said nonwoven layer (12).