CN212814452U

CN212814452U - Gauze mask convenient to renew cartridge more

Info

Publication number: CN212814452U
Application number: CN202021017840.6U
Authority: CN
Inventors: 古华; 陈璐娇; 高晓雪; 温佳欣; 何沐; 李尚镁
Original assignee: Shenyang University
Current assignee: Shenyang University
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-30
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a gauze mask convenient to renew cartridge more, including the gauze mask body, the hem has been seted up on the surface of gauze mask body, the gauze mask body is including first precoat and second precoat, the top fixedly connected with bridge of the nose muscle of cavity between first precoat and the second precoat, be equipped with the activated carbon felt between first precoat and the second precoat, female strip is proclaimed oneself to the left bottom fixedly connected with of second precoat. The utility model discloses a gauze mask body, hangers rope, hem, the bridge of the nose muscle, first precoat, second precoat, activated carbon felt, from sealing mother's strip, from sealing son's strip, melt and spout cloth, magnetic path and non-woven fabrics, can make the device reach the function of the renew cartridge of being convenient for, solved the gauze mask on the current market and do not possess the function of the renew cartridge of being convenient for, the activated carbon felt of its inner chamber can't be changed as important protective part, use cost is higher, the great problem of user economic pressure.

Description

Gauze mask convenient to renew cartridge more

Technical Field

The utility model relates to a gauze mask technical field specifically is a gauze mask convenient to renew cartridge more.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.

Along with the progress of times and the development of science and technology, people have higher requirements on health, the masks are used more and more, the masks on the existing market do not have the function of facilitating the replacement of filter elements, the activated carbon felt of the inner cavity of the masks cannot be replaced as an important protection component, the use cost is higher, and the economic pressure of users is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gauze mask convenient to renew cartridge possesses the advantage of the renew cartridge of being convenient for, has solved on the current market gauze mask and does not possess the function of the renew cartridge of being convenient for, and the active carbon felt of its inner chamber can't be changed as important protective part, and use cost is higher, the great problem of user economic pressure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gauze mask convenient to renew cartridge more, includes the gauze mask body, the hem has been seted up on the surface of gauze mask body, the gauze mask body is including first precoat and second precoat, the top fixedly connected with bridge of the nose muscle of cavity between first precoat and the second precoat, be equipped with the activated carbon felt between first precoat and the second precoat, female strip is proclaimed oneself to the left bottom fixedly connected with of second precoat, the bottom fixedly connected with on first precoat right side with proclaim oneself the son strip of proclaiming oneself of the cooperation of female strip and using, first precoat and second precoat all include to melt and spout cloth and non-woven fabrics, melt and spout fixedly connected with magnetic path between cloth and the non-woven fabrics.

Preferably, the two sides of the mask body are fixedly connected with the hangers, and the surface of each hanger is sleeved with the flexible fabric.

Preferably, the arrangement modes of the two groups of magnetic poles of the magnetic blocks in the inner cavities of the first fabric layer and the second fabric layer are opposite, and the magnetic blocks are in the shape of a circular sheet.

Preferably, an antirust coating is coated on the surface of the nose bridge rib, and the thickness of the antirust coating is 0.05 mm.

Preferably, the thickness of the melt-blown fabric is 0.4mm, and the thickness of the non-woven fabric is 0.3 mm.

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

1. the utility model discloses a gauze mask body, hangers rope, hem, the bridge of the nose muscle, first precoat, second precoat, activated carbon felt, from sealing mother's strip, from sealing son's strip, melt and spout cloth, magnetic path and non-woven fabrics, can make the device reach the function of the renew cartridge of being convenient for, solved the gauze mask on the current market and do not possess the function of the renew cartridge of being convenient for, the activated carbon felt of its inner chamber can't be changed as important protective part, use cost is higher, the great problem of user economic pressure.

2. By using the flexible fabric, the phenomenon that the user hurts ears to affect use in the wearing process can be effectively avoided, and the wearing comfort of the user is improved;

the magnet blocks are arranged for use, so that the first fabric layer and the second fabric layer have better bonding effect, and the stability of the activated carbon felt in use is improved;

by using the antirust coating, the phenomenon that the use of the nose bridge rib is affected by corrosion after the nose bridge rib is used and cleaned can be effectively avoided, and the service lives of the nose bridge rib and the mask are ensured;

through the use thickness of confirming melt-blown fabric and non-woven fabrics, can effectively ensure the protection filtering capability of gauze mask, promote user's safety in utilization.

Drawings

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

FIG. 2 is a side sectional view of the mask body of the present invention;

fig. 3 is a schematic view of the first fabric layer structure of the present invention.

In the figure: 1. a mask body; 2. a loop rope; 3. folding edges; 4. the nasal bridge rib; 5. a first fabric layer; 6. a second fabric layer; 7. an activated carbon felt; 8. self-sealing mother strips; 9. self-sealing strips; 10. melt-spraying cloth; 11. a magnetic block; 12. a nonwoven fabric.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a gauze mask body 1, hangers rope 2, hem 3, bridge of the nose muscle 4, first precoat 5, second precoat 6, activated carbon felt 7, from sealing mother strip 8, from sealing son strip 9, melt-blown cloth 10, magnetic path 11 and non-woven fabrics 12 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a mask convenient for replacing a filter element comprises a mask body 1, wherein both sides of the mask body 1 are fixedly connected with ear hanging ropes 2, the surfaces of the ear hanging ropes 2 are sleeved with flexible fabrics, the phenomenon that a user hurts ears to influence the use in the wearing process can be effectively avoided by using the flexible fabrics, the wearing comfort of the user is improved, the surface of the mask body 1 is provided with a hem 3, the mask body 1 comprises a first fabric layer 5 and a second fabric layer 6, the arrangement modes of the magnetic poles of two groups of magnetic blocks 11 in the inner cavities of the first fabric layer 5 and the second fabric layer 6 are opposite, the magnetic blocks 11 are in the shape of a circular sheet, the laminating effect between the first fabric layer 5 and the second fabric layer 6 can be better by using the arrangement of the magnetic blocks 11, the stability of an activated carbon felt 7 in use is improved, the top of the cavity between the first fabric layer 5 and the second fabric layer 6 is fixedly connected with, the anti-rust coating is coated on the surface of the nose bridge rib 4, the thickness of the anti-rust coating is 0.05mm, the phenomenon that the use of the nose bridge rib 4 is affected by corrosion after the use and the cleaning can be effectively avoided through the use of the anti-rust coating, the service life of the nose bridge rib 4 and the mask is ensured, the activated carbon felt 7 is arranged between the first fabric layer 5 and the second fabric layer 6, the self-sealing female strip 8 is fixedly connected to the left bottom of the second fabric layer 6, the self-sealing female strip 9 matched with the self-sealing female strip 8 for use is fixedly connected to the right bottom of the first fabric layer 5, the first fabric layer 5 and the second fabric layer 6 both comprise the melt-spraying cloth 10 and the non-woven fabric 12, the magnetic block 11 is fixedly connected between the melt-spraying cloth 10 and the non-woven fabric 12, the thickness of the melt-spraying cloth 10 is 0.4mm, the thickness of the non-woven fabric 12 is 0.3mm, the use thickness, the use safety of the user is improved.

During the use, when needing to change activated carbon felt 7, carry out the split from the female strip 8 of proclaiming oneself and from the son strip 9 department of sealing through user's edge gauze mask body 1 bottom, part first precoat 5 and second precoat 6, make the 11 separation of first precoat 5 and the 6 inner chambers of second precoat, take out activated carbon felt 7, new activated carbon felt 7 of taking is put into the inner chamber of gauze mask body 1 again, closed first precoat 5 and second precoat 6, the magnetism through 11 makes first precoat 5 and second precoat 6 paste tightly and fixes activated carbon felt 7, the user is closed to accomplish the sealed of gauze mask body 1 from female strip 8 and self-sealing strip 9, accomplish the change, cooperation through above-mentioned structure, can make the device reach the function of being convenient for changing the filter core, and is suitable for being generalized to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gauze mask convenient to renew cartridge, includes gauze mask body (1), its characterized in that: hem (3) have been seted up on the surface of gauze mask body (1), gauze mask body (1) is including first precoat (5) and second precoat (6), top fixedly connected with bridge of the nose muscle (4) of cavity between first precoat (5) and second precoat (6), be equipped with activated carbon felt (7) between first precoat (5) and second precoat (6), female strip (8) are proclaimed oneself to left bottom fixedly connected with of second precoat (6), the bottom fixedly connected with on first precoat (5) right side and proclaimed oneself from sealing strip (9) that female strip (8) cooperation was used, first precoat (5) and second precoat (6) all include melt and spout cloth (10) and non-woven fabrics (12), fixedly connected with magnetic path (11) between melt and spout cloth (10) and non-woven fabrics (12).

2. The mask of claim 1, wherein the mask is adapted to facilitate replacement of the filter element, the mask further comprising: the mask is characterized in that the two sides of the mask body (1) are fixedly connected with the hangers ropes (2), and the surface of each hanger rope (2) is sleeved with a flexible fabric.

3. The mask of claim 1, wherein the mask is adapted to facilitate replacement of the filter element, the mask further comprising: two groups of magnetic blocks (11) positioned in the inner cavities of the first fabric layer (5) and the second fabric layer (6) are opposite in magnetic pole arrangement mode, and the magnetic blocks (11) are circular-sheet-shaped.

4. The mask of claim 1, wherein the mask is adapted to facilitate replacement of the filter element, the mask further comprising: and an antirust coating is coated on the surface of the nose bridge rib (4), and the thickness of the antirust coating is 0.05 mm.

5. The mask of claim 1, wherein the mask is adapted to facilitate replacement of the filter element, the mask further comprising: the thickness of the melt-blown fabric (10) is 0.4mm, and the thickness of the non-woven fabric (12) is 0.3 mm.