CN214759285U

CN214759285U - Improved protective mask

Info

Publication number: CN214759285U
Application number: CN202022927128.6U
Authority: CN
Inventors: 周保国
Original assignee: Shanghai Tenry Pharma Co ltd
Current assignee: Shanghai Tengrui Pharmaceutical Co.,Ltd.
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-19
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an improved protective mask, which comprises a mask body, a lacing and a nose bridge strip, wherein the mask body is outwards bulged to adapt to the outline of a human face part, and the lacing is arranged on the mask body; the mask comprises a mask body and is characterized in that a nose bridge strip built-in cavity is formed in the mask body and located at the position of the nose bridge of a human body, the nose bridge strip is transversely arranged in the nose bridge strip built-in cavity and made of pure aluminum metal. The utility model discloses a bridge of the nose strip sets up in this internal built-in cavity of bridge of the nose strip that forms of gauze mask and is lived by the surface fabric parcel of gauze mask body, has avoided the injury that bridge of the nose strip probably causes the face, and bridge of the nose strip adopts full aluminium metal to make simultaneously, and the resilience is little after buckling, and moulding is effectual for the gauze mask body laminates face bridge of the nose position well, reduces the leakage rate of gauze mask, plays the guard action better.

Description

Improved protective mask

Technical Field

The utility model relates to a protective articles technical field especially relates to an improvement type protective facial mask.

Background

The existing protective mask comprises a mask body and a nose bridge strip, wherein the nose bridge strip is pasted on the outer side face of the mask body and is located at the position of the nose bridge of a human face, and the nose bridge strip is composed of flat plastic iron wires and plastic coated on the outer peripheral face of the flat plastic iron wires. However, the existing protective mask has the following defects:

1. because the nose bridge strip is pasted on the outer side face of the mask body, when the nose bridge strip falls off, the nose bridge strip is easy to damage the face, such as scratching the face or stabbing the face;

2. the bridge of the nose strip adopts the moulding iron wire of platykurtic and the cladding plastics on the outer peripheral face of the moulding iron wire of platykurtic constitute, and its resilience after buckling is higher, and moulding effect is relatively poor, is difficult to make the gauze mask body laminate people's face bridge of the nose position well.

To this end, the applicant has sought, through useful research and research, a solution to the above-mentioned problems, in the context of which the technical solutions to be described below have been made.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: aiming at the defects of the prior art, the improved protective mask which avoids the injury to the human face and is better attached to the nose bridge part of the human face is provided.

The utility model discloses the technical problem that will solve can adopt following technical scheme to realize:

an improved protective mask comprises a mask body, a lacing and a nose bridge strip, wherein the mask body is outwards bulged to adapt to the outline of a human face, and the lacing is arranged on the mask body; the mask is characterized in that a cavity with a built-in nose bridge strip is formed in the mask body and located at the position of the nose bridge of a human body, the nose bridge strip is transversely arranged in the cavity with the built-in nose bridge strip, and the nose bridge strip is made of pure aluminum metal.

The utility model discloses a preferred embodiment, the gauze mask body includes inlayer non-woven fabrics, first melt-blown fabric, second melt-blown fabric, hot-blast cotton layer and outer non-woven fabrics from inside to outside in proper order, the bridge of the nose strip is located between outer non-woven fabrics and the hot-blast cotton layer.

In a preferred embodiment of the present invention, the fastening band is composed of two ear bands, and the two ear bands are respectively connected to the left and right sides of the mask body.

In a preferred embodiment of the present invention, the fastening band is composed of two head bands, and the two head bands are respectively connected to the upper and lower sides of the mask body.

Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses a bridge of the nose strip sets up in this internal built-in cavity of bridge of the nose strip that forms of gauze mask and is lived by the surface fabric parcel of gauze mask body, has avoided the injury that bridge of the nose strip probably causes the face, and bridge of the nose strip adopts full aluminium metal to make simultaneously, and the resilience is little after buckling, and moulding is effectual for the gauze mask body laminates face bridge of the nose position well, reduces the leakage rate of gauze mask, plays the guard action better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of embodiment 2 of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example 1

Referring to fig. 1, there is shown an improved protective mask including a mask body 100,

ear straps

200a and 200b and a nose bridge 300, wherein the mask body 100 is protruded outwardly according to the contour of a human face, the

ear straps

200a and 200b are connected to the left and right sides of the mask body 100, and the protective mask has an ear strap type structure.

Lie in human bridge of the nose position department in the gauze mask body 100 and be formed with built-in cavity 110 of bridge of the nose strip, bridge of the nose strip 300 transversely sets up in built-in cavity 110 of bridge of the nose strip to being lived by the surface fabric parcel of gauze mask body, avoiding bridge of the nose strip probably to the injury that the face caused.

Nose bridge strip 300 adopts pure aluminium metal to make, and the back resilience of buckling is little, and moulding is effectual for the gauze mask body laminates people's face nose bridge position well, reduces the leakage rate of gauze mask, plays the guard action better.

The mask body 100 comprises an inner layer non-woven fabric 101, a first melt-blown fabric 102, a second melt-blown fabric 103, a hot air cotton layer 104 and an outer layer non-woven fabric 105 in sequence from inside to outside, and a nose bridge strip 300 is positioned between the outer layer non-woven fabric 105 and the hot air cotton layer 104. Wherein, the inner layer non-woven fabrics is softer close skin non-woven fabrics, improves the comfort of the person of wearing. The first meltblown 102 and the second meltblown 103 ensure filtration of bacteria and suspended particulate matter, which are core layers of the mask body 100. The hot air cotton layer 104 plays the roles of heat preservation, heat insulation, moisture prevention and moisture prevention. The outer layer nonwoven fabric 105 mainly insulates the liquid ejected from the patient and plays a role of preventing droplets.

Example 2

The structure in this embodiment is substantially the same as that in embodiment 1, and the difference is that: referring to fig. 2, the protective mask of the present embodiment is a head-wearing type structure in which head bands 200a ', 200 b' are attached to upper and lower sides of a mask body 100.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An improved protective mask comprises a mask body, a lacing and a nose bridge strip, wherein the mask body is outwards bulged to adapt to the outline of a human face, and the lacing is arranged on the mask body; the mask is characterized in that a nose bridge strip built-in cavity is formed in the mask body and is positioned at the nose bridge part of a human body, the nose bridge strip is transversely arranged in the nose bridge strip built-in cavity, and the nose bridge strip is made of pure aluminum metal; the mask body comprises an inner-layer non-woven fabric, a first melt-blown fabric, a second melt-blown fabric, a hot air cotton layer and an outer-layer non-woven fabric from inside to outside in sequence, and the nose bridge strip is located between the outer-layer non-woven fabric and the hot air cotton layer.

2. The improved respirator of claim 1 wherein the straps are comprised of two ear straps that are attached to the left and right sides of the respirator body.

3. The improved respirator of claim 1 wherein said straps are comprised of two straps attached to the upper and lower sides of said respirator body.