CN102058181A

CN102058181A - Mask

Info

Publication number: CN102058181A
Application number: CN2009102231669A
Authority: CN
Inventors: 高一河
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-13
Filing date: 2009-11-13
Publication date: 2011-05-18

Abstract

The technical scheme adopted by the invention is as follows: a layer of material (or a plurality of layers with same mass) is added on the traditional sheet covering type mask, namely, an oral-nasal opening sealing layer, the length and the width are consistent to those of the original mask, gaps fitting to the shapes of nasal holes and an oral cavity are arranged at positions corresponding to the nasal holes and the oral cavity of the layer of material, and then the layer of material is sewn together with the original mask material to form a novel bag-cavity type mask. When the mask is in use, both air inhalation and exhalation are completed through a bag cavity. The problems of gaps and loose attachment among the face and two sides of a nose wing of the mask are completely solved, i.e., the problems of side gas leakage and loose protection when the mask is used are also solved, and a protecting function for preventing germs from being inhaled and exhaled is really achieved. In addition, the inhalation and exhalation of a person are smoother.

Description

A kind of mouth mask

The present invention relates to a kind of daily and medical protective mask.

Background technology

At present, the protective mask that uses in medical care and the life, these mouth masks tend to occur to have the slit between mouth mask and cheek, the wing of nose in wearing, breathe poorly sealed, thereby most of gas that sucks and breathe out is missed from crack and wing of nose both sides, the air that sucks and breathe out can not obtain filtration cmpletely, does not have due protection health-care effect.Particularly can be on medical care is used because protection does not sternly cause infection risk.

Main points of the present invention are: increase layer of material (or multilayer equal in quality) i.e. " mouth and nose opening sealant " on the mouth mask of existing sheet cover type, its length and width size material is consistent with original mouth mask, and at the nostril and the oral cavity opposite position of this layer material that increases, leave a breach that agrees with mutually with nostril and oral cavity shape with scissors, partly be stitched together with original mouth mask then, form the gauze mask of a crusty pancake cavate, the gas of suction and exhalation is all finished by this crusty pancake chamber during use.

The technical solution adopted for the present invention to solve the technical problems is: increase layer of material (or multilayer equal in quality) i.e. " mouth and nose opening sealant " on the mouth mask of existing sheet cover type, its length and width size material is consistent with original mouth mask, leave " T " font opening with the nose corresponding section at this that increases above the layer, leaving " shape of the mouth as one speaks " opening with the corresponding section, oral cavity.Then, with this layer again making between the nexine that increases newly and the original skin of opening can form a relative airtight crusty pancake formula space, thoroughly solved the gap problem between original common mouth mask and face and the wing of nose both sides, thereby the gas that makes exhalation all enters and obtains in this confined space filtering, and makes the air that sucks and breathe out all play due protective action through the filter course of mouth mask.

The beneficial effect of the invention is: solved mouth mask fully and the slit occurred and paste not tight problem between face and wing of nose both sides; also gas side leakage and the imprecise problem of protection when having solved mouth mask and use really played the due protective effect that preventing that germ from sucking and going into to breathe out.And make the air-breathing of people and exhale more smooth and easy.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and example.

Fig. 1, be common mouth mask.

Fig. 2, be the mouth and nose opening sealant that has down " T " font and " mouth " type.

Fig. 3, be the diagram that mouth and nose opening sealant and original mouth mask are stitched together

The opening of falling the T-shape that agrees with mutually among Fig. 21, with the nostril bridge of the nose,

2, the opening that agrees with mutually with the oral cavity.

The specific embodiment: when mouth mask is made, on the basis of the original material that uses, increasing by one (or two) layer material prepares, on the materials that increase more with the corresponding position of nose, leave the opening that agrees with mutually with the nostril bridge of the nose with scissors, with corresponding position, oral cavity, with scissors leave one with the corresponding opening in oral cavity.Then, this layer slotted material and original material are stitched together, the same with common mouth mask processing method, be made into complete mouth mask and get final product.

After completing, guarantee that mouth mask is put on after-opening and mouth and nose can agree with fully, nexine can be adjacent to fully with face, the slit do not occur.

Claims

1. the present invention is a kind of mouth mask, and a facial side increases one deck " mouth and nose opening sealant " in pressing close to of mouth mask.Place, nostril and place, oral cavity on this layer that increases respectively leave a pictograph respiration channel mouth, make perforate corresponding with nostril and oral cavity, and the edge of accomplishing perforate in use, can be adjacent to mutually with nostril outer rim and edge, oral cavity respectively, make between the nexine that increases newly and the original skin and can form a relative airtight crusty pancake formula space, thoroughly solved the gap problem between original common mouth mask and face and the wing of nose both sides, thereby the gas that makes exhalation all enters and obtains in this confined space filtering, and makes the air that sucks and breathe out all play due protective action through the filter course of mouth mask.

It is characterized in that: the one, a facial side increases one deck " mouth and nose opening sealant " in pressing close to of mouth mask; The 2nd, cut off " T " font opening at nexine and the corresponding position of nose; Cutting off " shape of the mouth as one speaks " opening with corresponding position, oral cavity.The 3rd, form a breathing bag.