CN212139431U - Self-adaptive mask for long-time wearing - Google Patents

Abstract

The utility model relates to a self-adaptation gauze mask for wear for a long time belongs to respiratory track protector technical field, solves the unsuitable multiple crowd of traditional gauze mask, wears the technical problem who uses for a long time, and the solution is: the first elastic connecting part is pressed on the upper part of the outer layer, the second elastic connecting part is pressed on the middle parts of the left side and the right side of the outer layer, and the inner side surface of the second elastic connecting part is pressed with the one-way breathable film; a glasses support bracket is fixedly arranged on the first elastic connecting part at a position corresponding to the glasses support position of a glasses wearer, and the middle layer is sequentially provided with an adsorption layer, a hydrophobic layer and a hydrophilic layer from outside to inside; the periphery of the inner side surface of the inner layer and the periphery of the inner side surface of the first elastic connecting part are respectively provided with an adhesive strip, and the positions, corresponding to the nostrils and the mouth of the wearer, of the inner layer are provided with water absorbing sheets. The utility model discloses can be applicable to multiple crowd and wear the gauze mask for a long time, increase gauze mask and facial laminating degree, can not leave obvious impression of reining in on face.

Description

Self-adaptive mask for long-time wearing

Technical Field

The utility model belongs to the technical field of respiratory track protector, specifically relate to a self-adaptation gauze mask for wear for a long time.

Background

The transmission route of some infectious diseases is mainly through droplet transmission, and the mask is the most effective weapon for blocking the virus transmission. However, since the traditional mask is worn for a long time, the face of many doctors has obvious strange marks, which is not favorable for the blood circulation of the face. Meanwhile, the inner layer of the traditional mask is a hydrophobic surface, the water absorption is very poor, the mask is adhered to the face after being worn for a long time, the long-term dry space environment cannot be maintained, the face is uncomfortable, and the mask needs to be frequently replaced, so that the service life of the traditional mask is relatively short.

In addition, traditional gauze mask is not totally applicable to the different types of face because the specification of leaving the factory is unanimous, to the relatively great colony of types of face, and facial laminating effect is poor just can not play the effect of protection. To the crowd who wears glasses, traditional gauze mask has a lot of puzzles always, and the steam of exhaling can make glasses fog, hinders the trip.

The existing mask cannot solve the problems well, so that the mask which can be worn for a long time and is suitable for multiple groups is particularly important to design.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the invention aims to provide an adaptive mask which can be worn for a long time. By eliminating the hanging rope, the edge of the mask is additionally provided with the adhesive strip, so that the attaching degree of the mask and the face is increased; in addition, no obvious strange mark is left on the face; through increasing elastic connection portion and mirror support, guarantee that the gauze mask is applicable to multiple colony.

The utility model discloses a following technical scheme realizes.

The utility model provides a self-adaptation gauze mask for wear for a long time, it includes gauze mask body, first elastic connection portion and second elastic connection portion, gauze mask body outside-in includes skin, middle level and inlayer in proper order, and skin, middle level and inlayer pressfitting take shape, the material of skin and inlayer is hydrophobic non-woven fabrics, wherein:

the first elastic connecting part is pressed on the upper part of the outer layer, the first elastic connecting part is made of an elastic bandage, and the first elastic connecting part is stretched along the transverse direction and the longitudinal direction of the mask body; the second elastic connecting parts are arranged into wavy strips, and are pressed in the middle of the left side and the right side of the outer layer, the second elastic connecting parts on the left side and the right side are symmetrically arranged, the second elastic connecting parts are stretched along the longitudinal direction of the mask body, and the inner side surfaces of the second elastic connecting parts are pressed with the unidirectional breathable films;

a mirror support bracket is fixedly arranged on the first elastic connecting part at a position corresponding to the position of a glasses support of a glasses wearer, the mirror support bracket is in an upward-raised ridge shape, the edge of the mirror support bracket is fixedly connected with the outer layer, a crease is arranged in the middle of the mirror support bracket, the mirror support bracket is in a folded state in an initial state, and the mirror support bracket is attached to the surface of the outer layer; when in use, the glasses bracket is in a raised state, and the glasses bracket is lapped above the corresponding glasses bracket;

the middle layer is sequentially provided with an adsorption layer, a hydrophobic layer and a hydrophilic layer from outside to inside; all be provided with all around the inlayer medial surface and all around first elastic connection portion medial surface and paste the strip, lie in on the inlayer that the nostril of wearer corresponds the position department with the mouth and is provided with the through-hole, install the piece that absorbs water in the through-hole, be provided with the hydrophilic area of net shape on the piece that absorbs water, the hydrophilic piece cell that encloses of taking is hydrophobic material, hydrophilic area attach in on the hydrophilic layer.

Further, the glasses support bracket is arranged in a pocket shape with an upward opening, and the glasses support is inserted into the glasses support bracket in a use state.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses cancel and hang the rope, add at the inlayer of gauze mask body and paste the strip, make gauze mask and facial laminating degree greatly increased, and can not leave the trace of reining in, be applicable to very much and need wear the crowd of gauze mask for a long time.

(2) The utility model discloses increase elastic connection portion at the gauze mask edge, through the size that changes elastic connection portion, all have fine adaptability to the crowd of different shapes of face.

(3) The utility model discloses the gauze mask middle level increases hydrophilic layer and inlayer and increases hydrophilic-hydrophobic water absorption piece, has guaranteed to keep dry and comfortable state for a long time in gauze mask and the human facial closed cavity, has also prolonged the life of gauze mask equally.

(4) The utility model discloses an increase the mirror support at the gauze mask skin, be applicable to very much and wear the crowd of glasses. Meanwhile, because the face is tightly attached, the potential safety hazard caused by the fogging of the glasses is eliminated.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a structural diagram of the utility model shown on the right side in the use state;

FIG. 4 is a schematic cross-sectional view of the middle layer;

fig. 5 is a front view structure diagram of the water absorption sheet.

In the figure, 1 is a mask body, 1-1 is a mirror support bracket, 1-2 is a second elastic connecting part, 1-3 is a first elastic connecting part, 2-1 is an adsorption layer, 2-2 is a hydrophobic layer, 2-3 is a hydrophilic layer, 3-1 is an adhesive strip, 3-2 is a water absorbing sheet, 3-2-1 is a hydrophilic tape, and 3-2-2 is a water absorbing sheet unit lattice.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Unless otherwise specified, the examples follow conventional experimental conditions. In addition, various modifications and improvements to the materials and amounts used in these embodiments can be made by those skilled in the art without departing from the spirit and scope of the present invention.

As shown in fig. 1 to 5, the self-adaptive mask for long-time wearing comprises a mask body 1, a first elastic connecting portion 1-3 and a second elastic connecting portion 1-2, wherein the mask body 1 sequentially comprises an outer layer, a middle layer and an inner layer from outside to inside, the outer layer, the middle layer and the inner layer are formed by press-fitting, the outer layer and the inner layer are made of hydrophobic non-woven fabrics, and the self-adaptive mask comprises:

the first elastic connecting part 1-3 is pressed on the upper part of the outer layer, the first elastic connecting part 1-3 is made of an elastic bandage, and the first elastic connecting part 1-3 is stretched along the transverse direction and the longitudinal direction of the mask body 1; the second elastic connecting parts 1-2 are arranged to be wavy strips, the second elastic connecting parts 1-2 are pressed in the middle of the left side and the right side of the outer layer, the second elastic connecting parts 1-2 on the left side and the right side are symmetrically arranged, the second elastic connecting parts 1-2 are stretched along the longitudinal direction of the mask body 1, and the inner side surfaces of the second elastic connecting parts 1-2 are pressed with one-way breathable films. The elastic connecting part can be extended in a certain range, so that the mask achieves the self-adaptive effect; meanwhile, the one-way breathable film is added on the elastic connecting part, so that the function of a breather valve is well replaced;

a mirror support bracket 1-1 is fixedly arranged on the first elastic connecting part 1-3 corresponding to the position of a glasses support of a glasses wearer, the mirror support bracket 1-1 is in an upward-raised ridge shape, the edge of the mirror support bracket 1-1 is fixedly connected with the outer layer, a crease is arranged in the middle of the mirror support bracket 1-1, the mirror support bracket 1-1 is in a folded state in an initial state, and the mirror support bracket 1-1 is attached to the surface of the outer layer; when in use, the glasses support bracket 1-1 is in a raised state, and the glasses support is arranged above the corresponding glasses support bracket 1-1, so that the glasses are prevented from being fogged and the mask is prevented from falling off, and the glasses support is very suitable for being worn by people wearing glasses. Meanwhile, the glasses bracket is also suitable for the group not wearing glasses as long as the glasses bracket is not folded;

the middle layer is sequentially provided with an adsorption layer 2-1, a hydrophobic layer 2-2 and a hydrophilic layer 2-3 from outside to inside; the adsorption layer 2-1 can adsorb harmful particles or substances in the outside gas or aerosol, and the main adsorbent in the adsorption layer 2-1 is made of carbon materials with ultra-large specific surface area. The hydrophobic layer 2-2 is mainly to prevent droplets, water droplets, etc. from passing. The periphery of the inner side face of the inner layer and the periphery of the inner side face of the first elastic connecting portion 1-3 are respectively provided with the adhesive strips 3-1, and the adhesive strips 3-1 have viscosity, so that the mask can be well adhered to the mouth and nose parts of a wearer, and the blood of the face of the wearer can circulate. The inner layer is provided with through holes at positions corresponding to nostrils and mouths of a wearer, water absorbing sheets 3-2 are installed in the through holes, grid-shaped hydrophilic belts 3-2-1 are arranged on the water absorbing sheets 3-2, water absorbing sheet cells 3-2-2 enclosed by the hydrophilic belts 3-2-1 are made of hydrophobic materials, and the hydrophilic belts 3-2-1 are attached to the hydrophilic layers 2-3. The hydrophilic layer 2-3 is contacted with the hydrophilic belt 3-2-1 in the water absorption sheet 3-2, so that the water exhaled by a wearer is better absorbed, and the stagnation of droplets and droplets is reduced while the humidity in the mask and the facial cavity is kept.

Further, the mirror support bracket 1-1 is in a shape of a pocket with an upward opening, the edge of the mirror support bracket 1-1 is fixedly connected with the outer layer, a crease is arranged in the middle of the mirror support bracket 1-1, the mirror support bracket 1-1 is in a folded state in an initial state, and the mirror support bracket 1-1 is attached to the surface of the outer layer; when in use, the glasses bracket 1-1 is in a raised state, and the glasses bracket is inserted into the glasses bracket 1-1.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (2)

1. The utility model provides a self-adaptation gauze mask for wear for a long time, it includes gauze mask body (1), first elastic connection portion (1-3) and second elastic connection portion (1-2), gauze mask body (1) outside-in includes skin, middle level and inlayer in proper order, and skin, middle level and inlayer pressfitting take shape, the material of skin and inlayer is hydrophobic non-woven fabrics, its characterized in that:

the first elastic connecting part (1-3) is pressed on the upper part of the outer layer, the first elastic connecting part (1-3) is made of an elastic bandage, and the first elastic connecting part (1-3) stretches along the transverse direction and the longitudinal direction of the mask body (1); the second elastic connecting parts (1-2) are arranged into wavy strips, the second elastic connecting parts (1-2) are pressed in the middle of the left side and the right side of the outer layer, the second elastic connecting parts (1-2) on the left side and the right side are symmetrically arranged, the second elastic connecting parts (1-2) stretch along the longitudinal direction of the mask body (1), and the inner side surfaces of the second elastic connecting parts (1-2) are pressed with one-way breathable films;

a glasses support bracket (1-1) is fixedly arranged on the first elastic connecting part (1-3) corresponding to the glasses support position of a glasses wearer, the glasses support bracket (1-1) is in an upward-raised ridge shape, the edge of the glasses support bracket (1-1) is fixedly connected with the outer layer, a crease is arranged in the middle of the glasses support bracket (1-1), the glasses support bracket (1-1) is in a folded state in an initial state, and the glasses support bracket (1-1) is attached to the surface of the outer layer; when in use, the glasses support bracket (1-1) is in a raised state, and the glasses support is lapped above the corresponding glasses support bracket (1-1);

the middle layer is sequentially provided with an adsorption layer (2-1), a hydrophobic layer (2-2) and a hydrophilic layer (2-3) from outside to inside; the periphery of the inner side face of the inner layer and the periphery of the inner side face of the first elastic connecting portion (1-3) are respectively provided with a sticking strip (3-1), through holes are formed in the positions, corresponding to nostrils and mouths of wearers, of the inner layer, water absorbing sheets (3-2) are installed in the through holes, grid-shaped hydrophilic belts (3-2-1) are arranged on the water absorbing sheets (3-2), the water absorbing sheet unit lattices (3-2-2) enclosed by the hydrophilic belts (3-2-1) are made of hydrophobic materials, and the hydrophilic belts (3-2-1) are attached to the hydrophilic layers (2-3).

2. The adaptive mask for extended wear according to claim 1, wherein: the glasses support bracket (1-1) is arranged in a pocket shape with an upward opening, and the glasses support is inserted into the glasses support bracket (1-1) in a use state.

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