CN211747147U

CN211747147U - Mask without ear belt

Info

Publication number: CN211747147U
Application number: CN202020173988.2U
Authority: CN
Inventors: 唐新雄
Original assignee: Guangdong Jiasiwei New Material Technology Co ltd
Current assignee: Guangdong Jiasiwei New Material Technology Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a no eardrop gauze mask, including the gauze mask body, still include the elasticity fixed part, the elasticity fixed part sets up in the inboard of gauze mask body, and the both ends and this body coupling of gauze mask of elasticity fixed part, middle part and gauze mask body separation have seted up the trompil on the fixed part, trompil and the cooperation of person's of wearing ears. The utility model provides a novel structure mask without earbands, which replaces the traditional mask needing the earbands to be fixed, and has simpler structure; when the elastic fixing part is worn, only the elastic fixing part needs to be sleeved from the head part, and then the two lugs are exposed from the opening, so that the use is convenient; whole gauze mask is located wearer's back head to wearer's stress point, and not ears, from this, wears comfortablely, even wear for a long time can not cause the damage to ears yet.

Description

Mask without ear belt

Technical Field

The utility model relates to a gauze mask field, in particular to no earring area gauze 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. At present, masks sold on the market are generally divided into rectangular masks and cup-shaped masks, wherein the rectangular masks mainly comprise disposable medical surgical masks, activated carbon filter masks and the like, and the cup-shaped masks mainly comprise models of KN95, N95 and the like. Generally, the mask body is provided at both ends thereof with ear band wires for hanging and fixing both ears of a user. However, in practical use, particularly in the case of long wearing time, the ear strings may be caught in the ears of the user, which is uncomfortable to wear, may cause strangulation in a light weight, and may cause damage to the ears in a heavy weight.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, convenient to use, wear comfortable no earring area gauze mask can solve one of above-mentioned problem at least.

According to the utility model discloses an aspect provides a no eardrum gauze mask, including the gauze mask body, still include the elasticity fixed part, the elasticity fixed part sets up in the inboard of gauze mask body, and the both ends and this body coupling of gauze mask of elasticity fixed part, middle part and gauze mask body separation have seted up the trompil on the fixed part, trompil and the cooperation of person's of wearing ears.

Therefore, the utility model provides a novel structure of the earless mask, which replaces the traditional mask needing the ear belt line for fixing, and has simpler structure; when the elastic fixing part is worn, only the elastic fixing part needs to be sleeved from the head part, and then the two lugs are exposed from the opening, so that the use is convenient; the stress point of the whole mask to the wearer is positioned at the back of the brain of the wearer, but not at two ears, so that the mask is comfortable to wear, and the two ears cannot be damaged even if the mask is worn for a long time; more importantly, the production process of gauze mask has saved this process of increase ear area line, and production efficiency is higher, uses full-automatic gauze mask machine to produce, is 60 ~ 100 pieces/min to the production efficiency of traditional gauze mask, and to the utility model discloses a production efficiency of gauze mask is up to 600 ~ 800 pieces/min.

In some embodiments, the elastic fixing portion is one of an elastic nonwoven fabric, a spandex filament pre-made elastic fabric, an elastic film, or an elastic film pre-made elastic fabric. Therefore, the elasticity of the elastic non-woven fabric, the spandex yarn prefabricated elastic fabric, the elastic film or the elastic film prefabricated elastic fabric is good.

In some embodiments, the number of the openings is two, and the two openings are respectively disposed at two ends of the elastic fixing portion. From this, the trompil sets up to two, just in time can fix a position the gauze mask when wearing, wears more comfortablely.

In some embodiments, the mask body includes a first nonwoven fabric layer and a second nonwoven fabric layer, the first nonwoven fabric layer is a surface layer, the second nonwoven fabric layer is a bottom layer, and the elastic fixing portion is disposed on the second nonwoven fabric layer. From this, when wearing, first non-woven fabrics layer and external contact, second non-woven fabrics layer and the contact of person of wearing, the elastic fixation portion sets up in second non-woven fabrics layer, is convenient for wear, and when not using, the elastic fixation portion covers the middle part position on second non-woven fabrics layer simultaneously, can carry out the protection of certain degree to the gauze mask inboard.

In some embodiments, the second nonwoven layer is provided with folding edges along both sides of the length direction, and the folding edges are connected with the first nonwoven layer.

In some embodiments, the mask body further comprises a nose bridge strip, and the nose bridge strip is arranged between the turned edge of the second non-woven fabric layer and the first non-woven fabric layer. Therefore, the nose bridge strip can clamp the nose bridge, and the stability of the whole mask is further improved.

In some embodiments, the mask body further includes a third nonwoven fabric layer disposed between the first nonwoven fabric layer and the second nonwoven fabric layer. Therefore, the utility model discloses a gauze mask body is the three-layer, and general inlayer is close skin material, and the middle level is for keeping apart the filter layer, and the skin is special materials antibacterial layer, satisfies medical gauze mask's standard.

In some embodiments, the mask body further comprises a fourth nonwoven fabric layer disposed between the second nonwoven fabric layer and the third nonwoven fabric layer.

In some embodiments, the fourth nonwoven layer is a two-layer hot air nonwoven, one of the layers of the fourth nonwoven layer is a flat layer, the other layer is a raised layer, the flat layer is adjacent to the second nonwoven layer, and the raised layer is adjacent to the third nonwoven layer. From this, because the resistance of third non-woven fabrics layer is the biggest, the fourth non-woven fabrics layer can support the third non-woven fabrics layer for the space increase between third non-woven fabrics layer and the second non-woven fabrics layer, and then the air permeability of effectual reinforcing gauze mask, the travelling comfort of further improving wearing.

In some embodiments, the raised layer is comprised of a plurality of projections.

In some embodiments, the first nonwoven layer is a water repellent nonwoven. Therefore, the waterproof effect is certain.

In some embodiments, the third nonwoven layer is an electrostatic electret meltblown nonwoven. Therefore, the melt-blown non-woven fabric subjected to electret finishing has lasting static electricity, and can trap fine dust by means of the static effect, so that the melt-blown non-woven fabric has the advantages of high filtering efficiency, low filtering resistance and the like.

The utility model has the advantages that:

the utility model provides a novel structure mask without earbands, which replaces the traditional mask needing the earbands to be fixed, and has simpler structure; when the elastic fixing part is worn, only the elastic fixing part needs to be sleeved from the head part, and then the two lugs are exposed from the opening, so that the use is convenient; the stress point of the whole mask to the wearer is positioned at the back of the brain of the wearer, but not at two ears, so that the mask is comfortable to wear, and the two ears cannot be damaged even if the mask is worn for a long time; more importantly, the production process of gauze mask has saved this process of increase ear area line, and production efficiency is higher, uses full-automatic gauze mask machine to produce, is 60 ~ 100 pieces/min to the production efficiency of traditional gauze mask, and to the utility model discloses a production efficiency of gauze mask is up to 600 ~ 800 pieces/min.

Drawings

Fig. 1 is a schematic top view of the inner side of the earless mask of example 1;

fig. 2 is a schematic cross-sectional view of the earless mask of example 1;

fig. 3 is a schematic cross-sectional view of the earless mask of example 2.

Reference numerals in FIGS. 1 to 3: 1-mask body; 2-an elastic fixation section; 11-a first nonwoven layer; 12-a second nonwoven layer; 13-a third nonwoven layer; 14-nose bridge bar; 15-a fourth nonwoven layer; 21-opening a hole; 121-flanging; 151-planar layer; 152-a raised layer; 152 a-projection.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

Example 1

Fig. 1-2 schematically illustrate an earless mask according to an embodiment of the present invention.

As shown in fig. 1 to 2, the earless mask includes a mask body 1 and an elastic fixing portion 2. The elastic fixing part 2 is arranged on the inner side of the mask body 1. The two ends of the elastic fixing part 2 are bonded with the mask body 1 through hot melting or ultrasonic welding, and the middle part of the elastic fixing part is separated from the mask body 1. The fixing part is provided with an opening 21, and the opening 21 is matched with the ears of a wearer.

The elastic fixing part 2 is one of commercially available elastic non-woven fabrics for producing paper diapers and the like, spandex silk prefabricated elastic fabrics, elastic films or elastic film prefabricated elastic fabrics. Therefore, the elasticity of the elastic non-woven fabric, the spandex yarn prefabricated elastic fabric, the elastic film or the elastic film prefabricated elastic fabric is good.

As shown in fig. 1, the number of the holes 21 in the present embodiment is two, and the two holes 21 are respectively provided at both ends of the elastic fixing portion 2. The shape of the opening 21 may be a semi-elliptical shape with the opening facing outward. Therefore, the two holes 21 are arranged, the mask can be positioned right when the mask is worn, and the mask is more comfortable to wear.

The mask body 1 includes a first non-woven fabric layer 11 and a second non-woven fabric layer 12, the first non-woven fabric layer 11 is a surface layer, the second non-woven fabric layer 12 is a bottom layer, and the elastic fixing portion 2 is disposed on the second non-woven fabric layer 12. Therefore, when the mask is worn, the first non-woven fabric layer 11 is in contact with the outside, the second non-woven fabric layer 12 is in contact with a wearer, the elastic fixing portion 2 is arranged on the second non-woven fabric layer 12, wearing is facilitated, and meanwhile when the mask is not used, the elastic fixing portion 2 covers the middle of the second non-woven fabric layer 12 and can protect the inner side of the mask to a certain degree.

The second nonwoven fabric layer 12 is provided with folding edges 121 along both sides in the length direction, and the folding edges 121 and the first nonwoven fabric layer 11 are bonded by hot melting or ultrasonic welding. The width of the elastic fixing portion 2 of the present embodiment is slightly smaller than the distance between the two turned edges 121, so as to ensure that only two ends of the elastic fixing portion 2 are connected to the second nonwoven fabric layer 12 during the hot-melting and pressing process, and two sides of the elastic fixing portion 2 along the length direction are separated from the second nonwoven fabric layer 12.

The mask body 1 further comprises a nose bridge strip 14, and the arrangement direction of the nose bridge strip 14 is consistent with the length direction of the first non-woven fabric layer 11. The nose bridge 14 is disposed between the folded edge 121 of the second nonwoven fabric layer 12 and the first nonwoven fabric layer 11. Therefore, the nose bridge strip 14 can clamp the nose bridge, and the stability of the whole mask is further improved.

The mask body 1 further comprises a third non-woven fabric layer 13, and the third non-woven fabric layer 13 is disposed between the first non-woven fabric layer 11 and the second non-woven fabric layer 12.

The first nonwoven fabric layer 11 is a water-repellent nonwoven fabric. Therefore, the waterproof effect is certain.

The third nonwoven fabric layer 13 is an electrostatic electret meltblown nonwoven fabric. Therefore, the melt-blown non-woven fabric subjected to electret finishing has lasting static electricity, and can trap fine dust by means of the static effect, so that the melt-blown non-woven fabric has the advantages of high filtering efficiency, low filtering resistance and the like.

The mask body 1 of the embodiment is three layers, wherein the inner layer is made of a skin-friendly material, the middle layer is an isolation filter layer, and the outer layer is a special material antibacterial layer, so that the standard of the medical mask is met.

Example 2

Fig. 3 schematically illustrates an earless mask according to another embodiment of the present invention.

As shown in fig. 3, the earless mask of the present embodiment has substantially the same structure as that of embodiment 1, except that: the mask body 1 of the present embodiment further includes a fourth nonwoven fabric layer 15, and the fourth nonwoven fabric layer 15 is disposed between the second nonwoven fabric layer 12 and the third nonwoven fabric layer 13.

As shown in fig. 3, the fourth nonwoven fabric layer 15 of the present embodiment is a double-layer through-air nonwoven fabric. One of the layers of the fourth nonwoven fabric layer 15 is a flat layer 151, the other layer is a raised layer 152, the flat layer 151 is adjacent to the second nonwoven fabric layer 13, and the raised layer 152 is adjacent to the third nonwoven fabric layer 13. Therefore, the fourth nonwoven fabric layer 15 can support the third nonwoven fabric layer 13, so that the space inside the third nonwoven fabric layer 13 is increased, that is, the gap between the third nonwoven fabric layer 13 and the second nonwoven fabric layer 12 is increased, thereby effectively enhancing the air permeability of the mask and further improving the wearing comfort.

The bump layer 152 is composed of a plurality of bumps 152 a. The protrusions 152a may be hemispherical, pyramidal, or otherwise shaped. The protrusion 152a of the present embodiment has a hemispherical shape.

The utility model provides a novel structure mask without earbands, which replaces the traditional mask needing the earbands to be fixed, and has simpler structure; when the elastic fixing part is worn, only the elastic fixing part 2 needs to be sleeved from the head part, and then the two ears are exposed out of the opening 21, so that the use is convenient; the stress point of the whole mask to the wearer is positioned at the back of the brain of the wearer, but not at two ears, so that the mask is comfortable to wear, and the two ears cannot be damaged even if the mask is worn for a long time;

more importantly, the process of adding ear belt lines is omitted in the production process of the mask, and the production efficiency is higher. The production is carried out by using a full-automatic mask machine: the production efficiency of the traditional mask is 60-100 pieces/min, and the production efficiency of the mask of the utility model is up to 600-800 pieces/min.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Earless gauze mask, including gauze mask body (1), its characterized in that still includes elastic fixation portion (2), elastic fixation portion (2) set up in the inboard of gauze mask body (1), the both ends and the gauze mask body (1) of elastic fixation portion (2) are connected, and middle part and gauze mask body (1) separation, trompil (21) have been seted up on the fixed part, trompil (21) and the cooperation of person's ears of wearing.

2. The earless gauze mask according to claim 1, wherein the elastic fixing portion (2) is one of an elastic non-woven fabric, a spandex filament pre-made elastic fabric, an elastic film or an elastic film pre-made elastic fabric.

3. The earless gauze mask according to claim 1, wherein the number of the openings (21) is two, and the two openings (21) are respectively provided at both ends of the elastic fixing portion (2).

4. The earless mask according to any one of claims 1 to 3, wherein the mask body (1) comprises a first nonwoven fabric layer (11) and a second nonwoven fabric layer (12), wherein the first nonwoven fabric layer (11) is a surface layer, the second nonwoven fabric layer (12) is a bottom layer, and the elastic fixing portion (2) is provided on the second nonwoven fabric layer (12).

5. The earless gauze mask according to claim 4, wherein the second nonwoven fabric layer (12) is provided with a turned edge (121) at both sides in the length direction, and the turned edge (121) is connected to the first nonwoven fabric layer (11).

6. The earless gauze mask according to claim 5, wherein the mask body (1) further comprises a nose bridge strip (14), and the nose bridge strip (14) is disposed between the folded edge (121) of the second nonwoven fabric layer (12) and the first nonwoven fabric layer (11).

7. The earless gauze mask according to claim 4, wherein the mask body (1) further comprises a third nonwoven fabric layer (13), and the third nonwoven fabric layer (13) is disposed between the first nonwoven fabric layer (11) and the second nonwoven fabric layer (12).

8. The earless gauze mask according to claim 7, wherein the mask body (1) further comprises a fourth nonwoven fabric layer (15), and the fourth nonwoven fabric layer (15) is disposed between the second nonwoven fabric layer (12) and the third nonwoven fabric layer (13).

9. The earless respirator of claim 8 wherein the fourth nonwoven layer (15) is a double layer of hot air nonwoven, one of the layers (151) of the fourth nonwoven layer (15) being a flat layer (152) and the other layer being a raised layer (152), the flat layer (151) being adjacent to the second nonwoven layer (12) and the raised layer (152) being adjacent to the third nonwoven layer (13).

10. The earless facemask of claim 9 wherein the raised layer (152) is comprised of a plurality of projections (152 a).