CN214047653U

CN214047653U - Safety protection mask

Info

Publication number: CN214047653U
Application number: CN202022674078.5U
Authority: CN
Inventors: 孙建国
Original assignee: Liaoning Tairui Medical Instrument Manufacturing Co ltd
Current assignee: Liaoning Tairui Medical Instrument Manufacturing Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-27
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of mask, and discloses a safety protection mask, which comprises a mask cloth, wherein the upper end of the mask cloth is fixedly connected with a cushion, cavities are arranged in both ends of the cushion, pull ropes are arranged in the cavities, two press blocks are embedded in the ends of the cavities close to each other, a fixed buckle is fixedly connected on the press blocks, one end of each pull rope is fixedly connected with the fixed buckle, the other end of each pull rope is fixedly connected to the side surface of the lower end of the mask cloth, a shaping block is embedded in the middle position of the cushion, an ear pad is fixedly connected in the middle position of each pull rope, through arranging the press blocks in the cushion, the pull ropes generate tensile force to the press blocks in the wearing process, both sides of the nose are extruded, and simultaneously, when the pull ropes at both sides are simultaneously stressed, the cushion between the two press blocks is pulled to be tightly attached to the bridge of the nose, gaps are avoided, and the cushions at other parts are stressed by the tensile force of the pull ropes, paste with the face tightly, the leakproofness is good, prevents simultaneously that the steam of oronasal exhaling from spouting glasses, influencing the sight.

Description

Safety protection mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a safety protection gauze mask.

Background

The mask is a sanitary article, is 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 or paper and other materials, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.

During the epidemic situation, the gauze mask is as epidemic prevention necessity, the confession is short of the demand, current gauze mask laminating face that can not be fine, especially the nose both sides transition is great, produce the gap easily, it is not good to cause the protective effect, though current a lot of gauze masks set up an iron wire at the nose position, be used for with the laminating of nose position, but when speaking, drive the iron wire deformation very easily, can produce the gap again, protective effect is not good, and the personnel of taking glasses are when wearing the gauze mask, often can be because gauze mask upper portion leakproofness is not good, when the sky is cold, the steam of exhalation can be followed the space and spouted on the glasses, cause the fog, influence the sight, potential safety hazard has when driving or walking, current gauze mask is mostly hung on the ear through the stretch cord, wear for a long time and can cause the ear root discomfort.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a safety protection gauze mask possesses the leakproofness good, wears advantages such as comfortable, has solved the problem that the background art provided.

(II) technical scheme

For realize that above-mentioned leakproofness is good, wear comfortable purpose, the utility model provides a following technical scheme: the utility model provides a safety protection mask, includes gauze mask cloth, gauze mask cloth upper end fixedly connected with cushion, the cavity has all been seted up in the cushion both ends, be provided with the stay cord in the cavity, two all inlay in the one end that the cavity is close to each other and be equipped with the briquetting, fixedly connected with is fixed to be detained on the briquetting, stay cord one end fixed connection is in fixed knot, stay cord other end fixed connection is in gauze mask lower extreme side, the cushion intermediate position inlays and is equipped with the sizing block, stay cord intermediate position fixedly connected with ear pad.

Preferably, the soft pad and the ear pad are made of latex materials.

Preferably, the shaping block is made of rubber materials, and the hardness of the shaping block is greater than that of the cushion.

Preferably, the pull rope is made of elastic materials.

Preferably, the soft pad and the mask cloth are detachably connected.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of safety protection mask, through set up the briquetting in the cushion, wearing the in-process, the stay cord produces the pulling force to the briquetting, extrudees the nose both sides, when the both sides stay cord atress simultaneously, the cushion between two stimulations briquettings pastes tightly with the bridge of the nose position, avoids producing the space, the cushion at other positions receives the pulling force of stay cord, pastes tightly with the face, the leakproofness is good, the protecting effect is better, prevent simultaneously that the steam of oronasal exhalation from spouting glasses, influence the sight.

2. This kind of safety protection mask, the ear pad through setting up the broad is laminated and the atress with the auricle, the area of contact of increase to reduce the pulling force that auricle department received, the ear pad matter that silica gel material was made simultaneously is soft, makes to wear more comfortable, health.

Drawings

Fig. 1 is a schematic structural view of a safety protection mask of the present invention;

FIG. 2 is a schematic view of the cushion of the safety mask of the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: 1 gauze mask, 2 cushions, 3 cavities, 4 pull ropes, 5 press blocks, 6 fixing buckles, 7 shaping blocks and 8 earpads.

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.

Examples

Referring to fig. 1-3, a safety protection mask, comprising a mask cloth 1, a soft pad 2 fixedly connected to the upper end of the mask cloth 1, and a detachable connection between the soft pad 2 and the mask cloth 1, wherein the soft pad 2 can be conveniently taken down and cleaned for reuse, thereby greatly reducing the use cost and saving resources, cavities 3 are respectively arranged in both ends of the soft pad 2, pull ropes 4 are arranged in the cavities 3, the pull ropes 4 are made of elastic material, the design can adapt to more sizes, has wider application range, is convenient to wear and take down, is convenient to use, a press block 5 is respectively embedded in the ends of the two cavities 3 close to each other, a fixing buckle 6 is fixedly connected to the press block 5, one end of the pull rope 4 is fixedly connected to the fixing buckle 6, the other end of the pull rope 4 is fixedly connected to the side surface of the lower end of the mask cloth 1, a shaping block 7 is embedded in the middle position of the soft pad 2, and the shaping block 7 is made of rubber material, the hardness of sizing block 7 is greater than the hardness of cushion 2, this kind of design, make through the rubber material, can save the cost, stability is high, long service life, can make sizing block 7 have certain toughness, play certain design, can have certain deformability again when the atress, the bridge of the nose of laminating more, the leakproofness is better, the practicality has, stay cord 4 intermediate position fixedly connected with ear pad 8, cushion 2 and ear pad 8 are the latex material and make, this kind of design, make through the latex material, it is softer, sanitary, elasticity has, make the person of wearing more comfortable, convenient washing, used repeatedly, and cost is saved.

The working principle is as follows: when in use, the mask cloth 1 is attached to the face, the nose position is attached to the concave position formed by the shaping block 7, the pull rope 4 is pulled to be hung on the ear, the ear pad 8 is contacted with the ear root, the ear pad 8 which is wider is attached to the ear root and stressed, the contact area is increased, thereby reducing the tension force applied to the ear root, meanwhile, the ear pad 8 made of silica gel is soft, so that the wearing is more comfortable and sanitary, in the wearing process, the pull rope 4 generates the tension force to the pressing block 5, because one end of the pressing block 5 is embedded in the cushion 2, the cushion 2 has elasticity, the pull rope 4 is stressed to pull the pressing block 5 to rotate, the two sides of the nose are extruded, simultaneously, when the pull ropes 4 at the two sides are stressed simultaneously, the cushion 2 between the two pressing blocks 5 is pulled to be attached to the nose bridge position, the generation of gaps is avoided, the cushion 2 at other positions are stressed by the pull rope 4 and are attached to the face, the protection effect is better, meanwhile, hot air exhaled by the mouth and the nose is prevented from being sprayed onto the glasses, so that the sight is influenced, the wearing feeling is better, and the safety is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety protection mask, includes gauze mask (1), its characterized in that, gauze mask (1) upper end fixedly connected with cushion (2), cavity (3) have all been seted up in cushion (2) both ends, be provided with stay cord (4) in cavity (3), two all inlay in the one end that cavity (3) are close to each other and be equipped with briquetting (5), fixedly connected with fixed knot (6) are gone up in briquetting (5), stay cord (4) one end fixed connection is in fixed knot (6), stay cord (4) other end fixed connection is in gauze mask (1) lower extreme side, cushion (2) intermediate position inlays and is equipped with fixed mould piece (7), stay cord (4) intermediate position fixedly connected with ear pad (8).

2. A safety respirator according to claim 1, wherein the cushions (2) and ear pads (8) are made of latex.

3. A safety respirator according to claim 1 wherein the shaped piece (7) is made of a rubber material, the hardness of the shaped piece (7) being greater than the hardness of the cushion (2).

4. The safety respirator according to claim 1, wherein the drawstring (4) is made of an elastic material.

5. A safety respirator according to claim 1 wherein the cushion (2) is removably attached to the respirator cloth (1).