CN111165946A

CN111165946A - Novel split type structure multipurpose gauze mask

Info

Publication number: CN111165946A
Application number: CN202010125567.7A
Authority: CN
Inventors: 李智勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-05-19

Abstract

The invention discloses a novel split type structure multipurpose mask, which comprises a mask; the contour of the inward turning edge of the mask is matched with the shape of the face, the middle of the mask is raised, and a plurality of miniature through holes for ventilation are formed in the middle of the mask; a bushing; the liner is arranged in the mask, the shape of the liner is matched with that of the mask, and the liner is tightly wrapped by the mask; a sinking platform is arranged in the middle of the bushing and is provided with a miniature through hole for ventilation; a filter screen; the filter screen is tightly pressed in the sinking platform of the bushing and tightly pressed between the filter screen and the sinking platform by the mask; the filter screen can completely cover all the micro vent holes; the mask is made of soft rubber materials, can be tightly attached to the face, and has good sealing effect and good skin-friendly effect; the filter screen is tightly pressed between the silica gel and the support sheet, so that different filter screens can be flexibly used according to the application; the whole mask can be reused only after the filter screen is replaced; the single-chip filter screen is easier to produce, low in cost and replaceable, and can be specially customized according to different use scenes.

Description

Novel split type structure multipurpose gauze mask

Technical Field

The invention relates to a hygienic product, in particular to a novel split type structure multipurpose mask.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used 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.

The mask on the market has many types. They all suffer from the following drawbacks: 1. the mask is tightly attached to the mouth and the nose, has difficult breathing and strong facial discomfort, and is particularly easy to suffocate for children. 2. Most of the products are disposable, the production process and the environment have strict requirements, and short-term gaps are easy to occur when special conditions are met. 3. The air tightness needs to be manually adjusted. 4. Because of the factors such as breath and the like, the product is easy to be wetted to cause failure and has short service life. 5. The whole is discarded after use, the recovery processing workload is large, and the cost is high.

Disclosure of Invention

The invention aims to provide a novel split-type structure multipurpose mask to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a novel split type structure multipurpose mask comprises

A face mask; the contour of the inward turning edge of the mask is matched with the shape of the face, the middle of the mask is raised, and a plurality of miniature through holes for ventilation are formed in the middle of the mask;

a bushing; the liner is arranged in the mask, the shape of the liner is matched with that of the mask, and the liner is tightly wrapped by the mask; a sinking platform is arranged in the middle of the bushing and is provided with a miniature through hole for ventilation;

a filter screen; the filter screen is tightly pressed in the sinking platform of the bushing and tightly pressed between the filter screen and the sinking platform by the mask; the filter screen can completely cover all the micro vent holes;

as a further scheme of the invention: under the condition of not installing the filter screen, can use with disposable gauze mask cooperation, solve stifling and face uncomfortable sense.

As a further scheme of the invention: the two sides of the face mask are symmetrically provided with hanging lugs, and lacing is inserted into the hanging lugs.

As a still further scheme of the invention: the face mask is made of medical-grade silica gel.

As a still further scheme of the invention: the bushing is made of medical PC hard glue.

6. As a still further scheme of the invention: the filter screen) is in a single-piece or chain state; the material is made of one or more of PP filter paper, glass fiber, composite PP PET filter paper, melt-blown polyester non-woven fabric, melt-blown glass fiber, active carbon, active ceramic, nano titanium dioxide, sesquiterpene compound and the like.

Compared with the prior art, the invention has the beneficial effects that:

a, the mask is made of soft rubber materials and can be tightly attached to the face, the sealing effect is good, and the skin-friendly effect is good;

b, the filter screen is tightly pressed between the silica gel and the support sheet, so that different filter screens can be flexibly used according to the application;

the filter screen is easier to produce, low in cost and replaceable, and can be specially customized according to different use scenes;

d, the mask and the lining are disinfected in any way before use, the filter screen is placed in the lining, and then the silica gel mask is sleeved on the filter screen, so that the mask can be used and is convenient to install.

Drawings

Fig. 1 is an explosion structure diagram of a novel split-type multipurpose mask.

Fig. 2 is a schematic view of a partial section of a multi-purpose mask with a novel split structure after assembly.

Fig. 3 is a schematic view of a novel multi-purpose mask with a split structure.

Fig. 4 is a rear view structural diagram of a novel multi-purpose mask with a split structure.

Fig. 5 is a schematic side view of a novel multi-purpose mask with a split structure.

Fig. 6 is a schematic top view of a novel multi-purpose mask with a split structure.

Fig. 7 is a schematic diagram showing the effect of the novel split type multipurpose mask when used alone.

Fig. 8 is a schematic view showing the effect of a novel multi-purpose mask with a split structure combined with a disposable mask.

In the figure: the mask comprises a mask 1, a filter screen 2, a lining 3, a lacing 4 and a disposable mask 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, in an embodiment of the present invention, a novel split type multipurpose mask includes

A face mask 1; the contour of the inward turning edge of the face mask 1 is matched with the shape of the face, the middle of the face mask 1 is raised, and a plurality of miniature through holes for ventilation are formed in the middle of the face mask 1;

a bushing 3; the lining 3 is arranged inside the face mask 1, the shape of the lining 3 is matched with that of the face mask 1, and the lining 3 is tightly wrapped by the face mask 1; a sinking platform is arranged in the middle of the lining 3, and a miniature through hole for ventilation is formed;

a filter screen 2; the filter screen 2 is tightly pressed in a sinking platform of the bush 3 and is tightly pressed between the two by the face mask 1; the filter screen 2 may completely cover all of the micro vent holes.

Hanging lugs are symmetrically arranged on two sides of the face mask 1, and tying bands 4 are inserted into the hanging lugs.

The face mask 1 is made of medical grade silica gel.

The lining 3 is made of medical PC hard glue.

7. The filter screen 2 is made of one or more of PP filter paper, glass fiber, composite PP PET filter paper, melt-blown polyester non-woven fabric, melt-blown glass fiber, activated carbon, activated ceramic, nano titanium dioxide, sesquiterpene compound and the like.

The filter screen 2 can also be a thin sheet made of other functional materials.

The working principle of the invention is as follows:

d, the mask and the lining are disinfected in any way before use, the filter screen is placed in the lining, and then the silica gel mask is sleeved on the filter screen, so that the mask can be used and is convenient to install;

e, the mask can be matched with a disposable mask to be used under the condition that a filter screen is not installed, and the disposable mask is firstly arranged at the mouth and the nose and then is provided; the space between the mouth and the nose and the mask is enlarged, the breathing is smoother, the mask is not easy to be wetted by the mouth air, and the service life of the disposable mask is prolonged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel split type structure multipurpose mask is characterized by comprising

A face mask (1); the contour of the inward-turned edge of the face mask (1) is matched with the shape of the face, the middle of the face mask (1) is raised, and a plurality of miniature through holes for ventilation are formed in the middle of the face mask (1);

a bushing (3); the lining (3) is arranged inside the face mask (1), the shape of the lining (3) is matched with that of the face mask (1), and the lining (3) is tightly wrapped by the face mask (1); a sinking platform is arranged in the middle of the lining (3) and is provided with a miniature through hole for ventilation;

a filter screen (2); the filter screen (3) is tightly pressed in a sinking platform of the bushing (3) and is tightly pressed between the filter screen and the sinking platform by the mask (1); the filter screen (3) can completely cover all the micro vent holes.

2. The novel multifunctional mask with the split structure as claimed in claim 1, wherein the two sides of the mask (1) are symmetrically provided with hanging ears, and the lacing (4) is inserted into the hanging ears.

3. The novel multifunctional mask with the split structure as claimed in claim 1, wherein the mask (1) is made of medical grade silica gel.

4. A novel multipurpose mask with a split structure as claimed in claim 1, wherein said lining (3) is made of medical PC hard glue.

5. The novel multifunctional mask with a split structure according to claim 1, wherein the filter net (2) is in a single piece or chain state, and is made of one or more of PP filter paper, glass fiber, composite PP PET filter paper, melt-blown polyester non-woven fabric, melt-blown glass fiber, activated carbon, activated ceramic, nano titanium dioxide, and sesquiterpene compound.