CN210382747U

CN210382747U - Improve gas tightness gauze mask

Info

Publication number: CN210382747U
Application number: CN201920047121.XU
Authority: CN
Inventors: 童新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-04-24
Anticipated expiration: 2029-01-11

Abstract

The utility model belongs to daily consumables field, concretely relates to improve gas tightness gauze mask, the rain cover comprises a cover body, the lower limb of the cover body has one or more fold, the fold is carried out alternately overlapping by the lower limb's of the cover body preset point and is formed, and the overlapping portion of fold is the triangle-shaped structure. The improvement gas tightness gauze mask of this embodiment wears the laminating compactness height, and the cost of manufacture is low, and the travelling comfort is high, and the price/performance ratio promotes, and the consumer of being convenient for accepts the use, is applicable to daily use and frequently consumes.

Description

Improve gas tightness gauze mask

Technical Field

The utility model belongs to daily consumer goods field, concretely relates to improve gas tightness gauze mask.

Background

The mask is a sanitary article, generally refers to a device worn at the mouth and nose for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

Because of serious environmental pollution at present, more and more people select to wear the mask frequently, which relates to the problems of fashion degree, comfort degree, protective effect and cost; the existing mask mainly has a simple type, a filter type and the like, the simple type generally consists of one or more layers of mask layers and a mask belt, and the cost is low; the mask with the filter is additionally provided with the filter with filtering or adsorbing effects, so that the structure is complex and the cost is high; since the mask belongs to a consumable product, the simple mask is obviously more easily accepted by the public. The current simple type mask mainly comprises two types, wherein one type is the most common plane-shaped mask, such as a common medical mask, and the mask is the first mask when people contact the mask most in daily life, the whole mask is in a plane shape before being worn, the cost is low, and the fitting degree, the comfort and the protection performance are poor; the utility model provides a be the face-covering type gauze mask that the middle part is uplifted, cover in the lower part of face, the laminating degree is good, but the travelling comfort is relatively poor, generally is used for the great workshop of dust, goes out to wear at ordinary times and is uncomfortable and the cost is on the high side, is not suitable for long-term use today that needs frequently consume the gauze mask.

In view of the above technical problems, it is desirable to improve the same.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned not enough that exists among the prior art, the utility model provides an improve gas tightness gauze mask.

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

the mask capable of improving air tightness comprises a mask body, wherein one or more folds are arranged on the lower edge of the mask body, the folds are formed by intersecting and overlapping preset points of the lower edge of the mask body, and the overlapping part of the folds is of a triangular structure.

Preferably, the lower edge of the cover body is provided with two folds, and the two folds are in mirror symmetry along the central axis of the cover body.

Preferably, the preset points of the two folds are respectively 4-6cm away from one end of the lower edge of the cover body.

Preferably, the length of the cross-over overlap is 0.5-1.5 cm.

Preferably, the middle part of the cover body is provided with a plurality of horizontal folds.

Preferably, the middle part of the cover body is provided with two horizontal folds, and the openings of the two horizontal folds on the same cover body surface are opposite.

Preferably, the two horizontal folds with opposite openings abut against each other.

As a preferred scheme, at least one of the front and back surfaces of the cover body is provided with a mark for distinguishing the wearing surface.

Preferably, the cover body is further connected with a wearing piece.

Preferably, a nose bridge strip is arranged inside the upper edge of the cover body.

Compared with the prior art, the utility model, beneficial effect is: the improvement gas tightness gauze mask of this embodiment wears the laminating compactness height, and the cost of manufacture is low, and the travelling comfort is high, and the price/performance ratio promotes, and the consumer of being convenient for accepts the use, is applicable to daily use and frequently consumes.

Drawings

FIG. 1 is a view of the mask of the present invention showing an overall view of the mask with improved air tightness;

FIG. 2 is a front view of the mask with improved air tightness according to the embodiment of the present invention;

FIG. 3 is a schematic front view of a horizontal fold of an embodiment of the present invention;

FIG. 4 is a schematic view of the Z-shaped overlapping of a horizontal fold according to an embodiment of the present invention;

wherein: 1. a cover body; 2. a flat elastic band; 11. a first fold; 12. a second fold; 13. a third fold; and a fourth fold.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention, the following description will explain embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

The first embodiment is as follows:

as shown in fig. 1 to 4, the mask with improved air tightness of the embodiment is used for wearing in daily life of people to resist increasingly polluted environment, and belongs to daily consumables.

Specifically, the improvement gas tightness gauze mask of this embodiment includes the wearing piece that cover body 1 and cover body 1 both sides are connected, wears cover body 1 in face's oronasal department through wearing the piece.

The mask body 1 is characterized in that the mask body is made of an outer mask layer and an inner filter layer through ultrasonic wireless sewing, the outer mask layer is used for wrapping the inner filter layer and comprises a veneering part and a part exposed to the outside during wearing, the veneering part is worn as a wearing surface on the reverse side of the mask body 1, and the part exposed to the outside is used as the front side of the mask body 1. The method comprises the steps that a main body of a cover body 1 which is initially manufactured is in a quadrilateral plane shape, a preset point is respectively taken at a position 5cm away from two end points of the lower edge of the cover body 1, the part, 1cm, of the lower edge of the cover body 1, which is close to each of the two preset points, is overlapped and crossed in an approximate Z shape, only the overlapped part of the lower edge is sewn, two folds of which the whole overlapped part is in a triangular shape are obtained, the bottom edge of the triangle is the overlapped part of the lower edge of the cover body 1, and the triangular vertex of the optimized triangular fold is lower; the two triangular folds are respectively a first fold 11 and a second fold 12, the first fold 11 and the second fold 12 are in mirror symmetry along the central axis of the cover body 1, and the opening of the first fold 11 and the opening of the second fold 12 at the back side of the cover body 1 are opposite to the central axis of the cover body 1, so that the wearing surface is smoother and tighter when worn and attached; the setting up of triangle-shaped fold makes the gauze mask when the expansion is worn, and skin is hugged closely along the abundant parcel face of circular arc of face type that can be better, has avoided ordinary plane gauze mask to wear in the cheek space and lead to revealing of dust or particulate matter as far as possible, and the protection is not tight, and the obscure condition of protective effect. The wearing protective effect of the mask is greatly improved, the requirement of tightness of wearing the mask is met, and because the Asian face shape is small, the distance between the preset point and the edge of 5cm is not affected by the length of the mask, the wearing of different face shape personnel is easily met, and the mask is worn more comfortably and tightly.

The middle part of the mask body 1 is also provided with two horizontal folds which are respectively a third fold 13 and a fourth fold 14, the horizontal folds are used as a mask, 1 part of the mask body 1 in the horizontal direction is overlapped according to a Z shape and is formed by sewing and fixing overlapped parts of side edges at two sides of the horizontal edge of the mask body, and the opening directions of the two horizontal folds on the front side of the mask body 1 are mutually deviated to form a cavity similar to an omega shape on the back side of the mask body, the cavity is convenient for freely adjusting the covering positions of the upper edge and the lower edge of the mask when being worn, meanwhile, the cavity leaves a comfortable breathing buffer space for the mouth and nose, the wearing and the use are more comfortable, the fitting performance is greatly increased, compared with the conventional medical mask, the horizontal folds of which are all positioned in the same direction and are all downward, the conventional horizontal folds are used for dust prevention for a long time, and because the conventional mask needs frequent daily use, the, the dustproof function is not necessary, the conventional medical mask is frequently worn in the vertical direction in a wrong wearing manner, the opening direction of the conventional wrinkles is similar to the nominal direction in the reverse wearing condition, and the problem of the vertical wearing error of the mask is not worried by the air tightness improving mask of the embodiment. In addition, two horizontal folds lean on each other at the reverse side of the cover body 1, because the horizontal fold opening at the cover body 1 reverse side is relative, lean on the back and do not have the clearance in the horizontal side edge of gauze mask, when wearing this gauze mask like this, the side edge of gauze mask is inseparabler with the laminating of face, the cavity that the horizontal fold formed reduces to for a short time with the part of external intercommunication, promotes the leakproofness of gauze mask, and the side face does not have the foreign matter sense when wearing simultaneously yet.

The front side of the mask body 1 is provided with one or a plurality of obvious marks which can be a character mark, an image mark or a trademark mark and are used for distinguishing the front side and the back side of the mask, so that the front side and the back side can be distinguished conveniently and correctly when the mask is worn, and the marks are made by ultrasonic wireless sewing or jet printing and other methods; because the conventional medical mask is the most common product which people will be conscious of first choice, people do not know the use characteristics of the conventional medical mask area, for example, the characteristics of the conventional medical mask area which is mainly used for preventing the inside and the outside and the positive and negative and up and down distinguishing methods and the like are not known very much, and the condition of wearing mistakes on the street is often found when the mask is used; the front and back wearing surfaces are distinguished by adding the marks, so that the mask is worn correctly, and the functions of the mask are fully exerted.

The inside bridge of the nose strip that is equipped with of the top edge of cover body 1, the material chooses for use plastic or metal strip etc. for the shape of manual regulation gauze mask back top edge of wearing, makes gauze mask top edge and the department of wearing closely laminate.

The horizontal both sides edge of the cover body 1 has also sewed up two flat elastic bands 2 and dresses the gauze mask as wearing the piece, and the flat reduces the pressure to the ear when wearing, reinforcing travelling comfort.

Example two:

the difference between the mask for improving airtightness of the present embodiment and the first embodiment is as follows:

the lower edge is not limited to two, may be one or more, and is not limited to a specific position thereof. Compared with the first embodiment, one fold can reduce the cost, and a plurality of folds are suitable for the design adaptation of a special face shape.

Other structures refer to the first embodiment.

Example three:

the two triangular folds at the lower edge can be opposite to the opening at the reverse side of the cover body; or the two triangular fold openings of the lower edge are the same; compared with the first embodiment, the opening directions of the two triangular folds of the lower edge are not defined.

Other structures refer to the first embodiment.

Example four:

the two triangular folds of the lower edge are not mirror-symmetrical along the central axis, and compared with the first embodiment, the relative positions of the two triangular folds are not limited.

Other structures refer to the first embodiment.

Example five:

the preset points of the two triangular folds can be respectively 4cm, 4.5cm, 5.5cm, 6cm and the like away from one end of the lower edge of the cover body, and compared with the first embodiment, the specific positions of the preset points of the two triangular folds are not limited.

Other structures refer to the first embodiment.

Example six:

the length of the crossed and overlapped part of the two triangular folds can be 0.5cm, 1.5cm and the like, compared with the first embodiment, the length of the overlapped part is not limited, the type of products is enriched, meanwhile, the firmness of the triangular folds can be improved by more overlapped parts, and the triangular folds are not easy to fall off.

Other structures refer to the first embodiment.

Example seven:

the middle part of the cover body has no horizontal folds; or one horizontal fold or more than two horizontal folds, compared with the first embodiment, the number of the horizontal folds is not limited.

Other structures refer to the first embodiment.

Example eight:

the openings of the two horizontal folds on the same cover body surface are the same, and compared with the first embodiment, the opening direction of the horizontal folds is not limited.

Other structures refer to the first embodiment.

Example nine:

compared with the first embodiment, the relative position of the two horizontal wrinkles with opposite openings is not limited, and the layering of the product can be improved through the gap.

Other structures refer to the first embodiment.

Example ten:

the sign can set up the reverse side to the cover body, compares embodiment one, does not restrict the position of sign, and the reverse side can play the effect of discernment and make the front of the cover body more succinct simultaneously.

The mark can be omitted, and compared with the first embodiment, the manufacturing cost can be saved.

Other structures refer to the first embodiment.

Example eleven:

the wearing piece of the mask can be a mask belt arranged on the upper edge and the lower edge of the mask body or magic tapes on the two sides of the edge of the mask body; the cover belt can be selected from circular cotton belt, rubber belt, etc. Compared with the first embodiment, the specific type or structure of the mask wearing piece is not limited.

Other structures refer to the first embodiment.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.

Claims

1. The mask capable of improving air tightness comprises a mask body and is characterized in that one or more folds are arranged on the lower edge of the mask body, the folds are formed by intersecting and overlapping preset points on the lower edge of the mask body, and the overlapping part of the folds is of a triangular structure; the cover body is also connected with a wearing piece; a nose bridge strip is arranged inside the upper edge of the cover body.

2. The mask of claim 1 wherein the lower edge of said mask body has two folds, and the two folds are mirror images of each other along the central axis of the mask body.

3. The mask of claim 2 wherein the predetermined points of said two folds are each 4-6cm from a respective end of the lower edge of the mask body.

4. The mask of claim 1 wherein said cross-over overlap is 0.5-1.5cm in length.

5. The mask of claim 1 wherein said mask body has a plurality of horizontal folds in the middle.

6. The mask of claim 4 wherein the central portion of the mask body has two horizontal folds, and the two horizontal folds are located on opposite sides of the opening of the same mask body.

7. The mask of claim 6 wherein said two opposing horizontal folds abut each other.

8. The mask of claim 1, wherein at least one of the front and back surfaces of the mask body is provided with a mark for distinguishing a wearing surface.