CN212036100U

CN212036100U - Gauze mask

Info

Publication number: CN212036100U
Application number: CN202020254815.3U
Authority: CN
Inventors: 雷燕
Original assignee: Shenzhen Ruiying Technology Co ltd
Current assignee: Shenzhen Ruiying Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-01
Anticipated expiration: 2030-03-04

Abstract

The utility model provides a mask, include: silica gel gauze mask body and filtration isolation part, the first side of silica gel gauze mask body is extended and is formed with first adjustable band buckle, the second of silica gel gauze mask body is extended and is formed with the adjustable band buckle of second, first adjustable band buckle with the fixed band that the adjustable band buckle of second back formation is located the head rear side, be formed with the air outlet on the silica gel gauze mask body and be located the trench of air outlet department, filtration isolation part detachably installs trench department. The utility model adopts silica gel material and air permeable isolation material, and the air permeable isolation material is arranged in the fixed isolation groove and can be replaced for use; in addition, the mask can be cleaned or disinfected for recycling, pollution to the environment caused by discarding a large number of disposable masks after being used can be effectively controlled, and air entering the mouth and the nose can be filtered, so that the effects of blocking harmful gas, smell, spray and the like can be achieved.

Description

Gauze mask

Technical Field

The utility model relates to a medical science daily protective articles field, in particular to gauze mask.

Background

When viruses which can be transmitted through respiratory tracts occur, the masks are seriously in short supply, manufacturers are in urgent need to produce the masks, and the produced masks also need to release the residual ethylene oxide on the masks in an analytic mode, so that the masks can be sold when reaching the standard of safe content, and the time is usually 14 days. The quality, the material, the production sanitation and the like of the masks produced by different manufacturers are not uniform, and particularly, the disposable masks are recycled and sold, so that the user cannot feel relieved. In addition, the number of masks to be discarded after daily use is large, and the discarded masks cause serious pollution to the environment.

The masks on the market at present mainly comprise the following four categories: 1. common gauze mask: civil use, belongs to the textile class. 2. Medical mask: typically a disposable mask. 3. Daily protection type gauze mask mainly used antifog haze. 4. Dust masks and oil smoke masks (scientific name: self-suction filter type particulate matter prevention respirator) are generally used for occupational protection: the anti-haze effect is better. Wherein: the dust mask mainly prevents dust, smoke, fog, microorganisms and the like and is classified into KN100 grades, KN95 grades and KN90 grades. Wherein the KN100 grade can effectively prevent the ultrafine dust rate by more than 99.97 percent. The oil smoke prevention mask mainly prevents oil smoke and oil mist, and simultaneously can prevent dust, smoke, mist, microorganisms and the like, and is divided into KP100 grades, KP95 grades and KP90 grades, wherein the KP100 grade can effectively prevent the ultramicro dust rate by more than 99.97 percent. The mask can be classified into 3 types of disposable masks, compound half-mask masks and full-mask masks according to the mask style.

From the above analysis, it can be seen that: the higher the price, the better the protective performance, the longer the service cycle and the greater the consumption pressure of people; on the contrary, the lower the price, the longer the service cycle, the higher the discarding rate and the greater the environmental pollution.

In addition, most of the existing masks on the market are fixed by using hangers, the tension of the fixed position and the angle is mainly supported by two ears, and the wearing time is long, so that the mask can feel painful.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mask to solve at least one technical problem.

In order to solve the above problem, as an aspect of the present invention, there is provided a mask, comprising: silica gel gauze mask body and filtration isolation part, the first side of silica gel gauze mask body is extended and is formed with first adjustable band buckle, the second of silica gel gauze mask body is extended and is formed with the adjustable band buckle of second, first adjustable band buckle with the fixed band that the adjustable band buckle of second back formation is located the head rear side, be formed with the air outlet on the silica gel gauze mask body and be located the trench of air outlet department, filtration isolation part detachably installs trench department.

Preferably, the air outlet is located at the position of the silica gel mask body corresponding to the chin of the human body.

Preferably, the slot is located forward of the outlet.

Preferably, the filtration barrier comprises a non-woven layer and/or a gauze layer.

Preferably, the nonwoven layer comprises a spunbond nonwoven layer and/or a meltblown nonwoven layer.

Preferably, the first adjustable buckle is provided with a clamping hole, and the second adjustable buckle is protrudingly provided with a clamping block matched with the clamping hole.

Preferably, a grille is arranged in an air outlet of the silica gel mask body.

By adopting the technical scheme, the utility model adopts the silica gel material and the breathable isolation material, and the breathable isolation material is arranged in the fixed isolation groove and can be replaced for use; in addition, the mask can be cleaned or disinfected for recycling, pollution to the environment caused by discarding a large number of disposable masks after being used can be effectively controlled, and air entering the mouth and the nose can be filtered, so that the effects of blocking harmful gas, smell, spray and the like can be achieved.

Drawings

Fig. 1 schematically shows a first perspective view of the present invention;

fig. 2 schematically shows a second perspective view of the present invention;

figure 3 schematically shows a rear view of three utility models;

fig. 4 schematically shows a top view of the present invention;

fig. 5 schematically shows a bottom view of the present invention.

Reference numbers in the figures: 1. a silica gel mask body; 3. a first adjustable buckle; 4. a second adjustable buckle; 5. an air outlet; 6. a clamping hole; 7. and (7) clamping blocks.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

The utility model discloses an aspect provides a gauze mask, especially a particulate matter silica gel can wash disinfection cycle and use breathing gauze mask is prevented to filtration formula, include: silica gel gauze mask body 1 and filtration isolation part, the first side of silica gel gauze mask body 1 is extended and is formed with first adjustable belt buckle 3, the second of silica gel gauze mask body 1 is extended and is formed with the adjustable belt buckle 4 of second, first adjustable belt buckle 3 with form the fixed band that is located the head rear side behind the adjustable belt buckle 4 lock of second, be formed with air outlet 5 on the silica gel gauze mask body 1 and be located the trench of air outlet 5 department, filtration isolation part detachably installs trench department.

The first adjustable belt buckle 3 and the second adjustable belt buckle 4 transfer the tension of the fixed position to the hindbrain, and the problem that the ears of a traditional mask are painful due to long-time wearing is solved. Like this, the gauze mask is fixed in hindbrain department with the mode of adjustable buckle, shifts pulling force to hindbrain, does not use the ear as final gauze mask tensile fixed point, has solved traditional gauze mask and has worn the painful problem of ear for a long time, and adjustable buckle can freely adjust length, is suitable for various head types, wears more comfortablely.

Because the silica gel mask body 1 of the utility model is made of silica gel, the mask is cleaned or disinfected. For example, (1) washing, soaking and washing can be carried out, cleaning agent is added for washing, the mask can be used only after being washed and dried, the use is not influenced too much when the mask is not dried, and the mask is more comfortable to use after being dried. (2) The mask is scalded or boiled by boiled water for 3-5 minutes (the common silica gel is 200-300 ℃ high temperature resistant), sterilized and disinfected, and then the water on the surface of the mouth is wiped off. (3) The mask can be used after being sprayed or wiped with alcohol or disinfectant.

Preferably, the air outlet 5 is located at a position of the silica gel mask body 1 corresponding to the chin of the human body. Preferably, the slot is located in front of the outlet 5. Preferably, the filtration barrier comprises a non-woven layer and/or a gauze layer. Preferably, the nonwoven layer comprises a spunbond nonwoven layer and/or a meltblown nonwoven layer. Preferably, a grille is arranged in the air outlet 5 of the silica gel mask body 1.

In one embodiment, the air outlet at the chin contact position at the bottom of the mask can make the breathing smoother; leave the trench of placing the isolation cloth before the air outlet, can arrange gauze, spunbonded nonwoven, melt-blown non-woven fabrics, spunbonded nonwoven etc. in the inslot, propose the barrier material that uses the gas permeability good, neither can influence breathing, also can effectively block entering oral cavity or nose such as bacterium, virus, dust, haze. The nose is arranged in front of the mouth, and enough activity space is reserved, so that speaking and air circulation are not affected.

Preferably, the first adjustable buckle 3 is provided with a clamping hole 6, and the second adjustable buckle 4 is protrudingly provided with a clamping block 7 matched with the clamping hole 6.

The utility model adopts silica gel material, which can effectively isolate the particles such as harmful gas, smell, spray and the like from being connected to the mouth or entering the nasal cavity; the surface treatment of the soft and smooth inside of the silica gel material strengthens the adsorbability between the mask and the skin, so that the mask is more attached to the surface of the skin when being worn (the silica gel hardness is 30-70 ℃), the hardness of the three parts of the nose bridge, the tensile fixing band screw and the air outlet fence is higher, and other parts are softer.

The stretchable property of the silica gel material enables the mask to be suitable for wearing on various types of faces (the tensile strength of the silica gel is between 8.7 and 12.1MPa, and the elongation is between 159 and 699 percent). In addition, the nose shape design of the front face of the mask is combined with the sharp chin, so that the nose bridge of a wearer is more three-dimensionally lengthened, the chin is more sharp, and the face hole is more elegant and delicate in visual sense.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mask, comprising: silica gel gauze mask body (1) and filtration isolation portion, the first side extension of silica gel gauze mask body (1) is formed with first adjustable band buckle (3), the second extension of silica gel gauze mask body (1) is formed with the adjustable band buckle of second (4), first adjustable band buckle (3) with form the fixed band that is located the head rear side behind the adjustable band buckle of second (4) lock, be formed with air outlet (5) on silica gel gauze mask body (1) and be located the trench of air outlet (5) department, filtration isolation portion detachably installs trench department.

2. Mask according to claim 1, characterized in that said air outlet (5) is located at the position of said body (1) corresponding to the chin of the human body.

3. Mask according to claim 1, characterized in that said slots are located in front of said outlet mouth (5).

4. The mask of claim 1 wherein said filter barrier comprises a non-woven layer and/or a gauze layer.

5. The mask of claim 4 wherein said non-woven layer comprises a spunbond non-woven layer and/or a meltblown non-woven layer.

6. The mask according to claim 1, wherein the first adjustable buckle (3) is provided with a clipping hole (6), and the second adjustable buckle (4) is provided with a clipping block (7) which is matched with the clipping hole (6) in a protruding manner.

7. The mask according to claim 1, wherein a grille is arranged in the air outlet (5) of the silica gel mask body (1).