CN218869476U

CN218869476U - KN95 active carbon protective mask

Info

Publication number: CN218869476U
Application number: CN202222194393.7U
Authority: CN
Inventors: 侯文明
Original assignee: Hunan Kangte Protection Technology Co ltd
Current assignee: Hunan Kangte Protection Technology Co ltd
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2023-04-18
Anticipated expiration: 2032-08-20

Abstract

The utility model discloses a KN95 active carbon protective facial mask, including gauze mask main part and parent's skin non-woven fabrics, the inside of gauze mask main part is provided with the protection component, and the protection component including melt-blown cloth one, active carbon layer one, melt-blown cloth two, active carbon layer two and the cotton layer of static, the rear end of melt-blown cloth one is connected with active carbon layer one, and the rear end of active carbon layer one is connected with melt-blown cloth two, the rear end of melt-blown cloth two is provided with active carbon layer two. This KN95 active carbon protection mask passes through the setting of active carbon layer one and active carbon layer two, make the user wear the gauze mask main part and carry out the during operation in the environment that has the peculiar smell, active carbon layer one can play deodorant purpose with active carbon layer two, thereby can greatly reduced user's uncomfortable sense, the in-process of gauze mask main part can be worn at the user to the sponge protection strip simultaneously, increase the compliance of layering rear end, thereby can avoid the user to wear the gauze mask main part for too long time, comparatively serious indentation appears in bridge of the nose department.

Description

KN95 active carbon protective mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a KN95 active carbon protective facial mask.

Background

The protective mask is divided into a gas supply type protective mask and a gas filtering type protective mask, the gas filtering type protective mask can filter particles in air and can block spray, blood, body fluid, toxic gas and secretion, and the KN95 activated carbon protective mask belongs to one of the gas filtering type protective masks.

The prior publication No. CN213819956U is named as a KN95 mask, the device is poor in deodorization capacity, and after a user wears the device, when the user moves in an environment with peculiar smell, the discomfort of the user can be increased due to the poor peculiar smell isolation capacity of the device, so that the KN95 active carbon protective mask is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a KN95 active carbon protective facial mask to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a KN95 active carbon protective facial mask, includes the gauze mask main part and parent's skin non-woven fabrics, the inside of gauze mask main part is provided with the protection component, and the protection component includes that melt and spout cloth one, active carbon layer one, melt and spout cloth two, active carbon layer two and the cotton layer of static, the rear end of melt and spout cloth one is connected with active carbon layer one, and the rear end of active carbon layer one is connected with melt and spouts cloth two, the rear end of melt and spout cloth two is provided with active carbon layer two, and the rear end of active carbon layer two is provided with the cotton layer of static, parent's skin non-woven fabrics connects in the rear end on the cotton layer of static, the front end left side top of gauze mask main part is provided with pulling-on piece one.

Furthermore, the middle part of the upper part of the front end of the mask main body is fixedly connected with a pressing strip, and the left side of the mask main body is fixedly connected with a plastic fixing shell II.

Furthermore, the right side fixedly connected with plastics set casing of gauze mask main part is first, and the inside of plastics set casing is provided with the magnetic sheet, the rear end of plastics set casing is connected with the sponge protection pad.

Furthermore, a sponge protection strip is arranged above the rear end of the skin-friendly non-woven fabric, and a second pull piece is connected above the left side of the skin-friendly non-woven fabric.

Furthermore, the sponge protection strip is fixedly connected with the skin-friendly non-woven fabric, and the skin-friendly non-woven fabric is integrally connected with the pull piece II.

Furthermore, the magnetic sheet is rectangular, and the magnetic sheet is tightly attached to the plastic fixing shell.

Furthermore, the first melt-blown fabric is bonded with the first activated carbon layer, and the rear surface of the first activated carbon layer is tightly attached to the front surface of the second melt-blown fabric.

The utility model provides a KN95 active carbon protective facial mask possesses following beneficial effect: this KN95 active carbon protection mask, adopt the setting of active carbon layer one and active carbon layer two, make the user wear the gauze mask main part and carry out the during operation in the environment that has the peculiar smell, active carbon layer one can play deodorant purpose with active carbon layer two, thereby can greatly reduced user's uncomfortable sense, the in-process of gauze mask main part can be worn at the user to sponge protection strip simultaneously, increase the compliance of layering rear end, thereby can avoid the user to wear the gauze mask main part for too long time, comparatively serious indentation appears in bridge of the nose department.

1. The utility model discloses close skin non-woven fabrics is the inlayer of gauze mask main part, and the whole material of close skin non-woven fabrics is softer, can reduce the injury that the user face received when the user wears the gauze mask main part, and sponge guard strip is in the rear end of layering simultaneously, and the user wears the in-process of gauze mask main part, when pressing the layering, the softness of layering rear end can be increased to the sponge guard strip to can avoid the user to wear gauze mask main part time for too long time, comparatively serious indentation appears in bridge of the nose department.

2. The utility model discloses the magnetic sheet sets up the inboard at plastics set casing one, the inboard of plastics set casing two corresponds the position and is provided with the thin iron sheet, the user wears the in-process of gauze mask main part, the sponge protection pad can avoid user's face direct and magnetic sheet and thin iron sheet to contact, the gauze mask main part is in the use simultaneously, when the user need tear the gauze mask main part short time open and get off, the gauze mask main part can utilize the characteristic of inter attraction between magnetic sheet and the thin iron sheet, be in the same place the both ends closure of the left and right sides of gauze mask main part, thereby can avoid close skin non-woven fabrics directly to expose in the air, and then when preventing that the user from wearing the gauze mask main part once more, contaminated phenomenon appears in the inboard of gauze mask main part, the volume of magnetic sheet and thin iron sheet is all very little simultaneously, consequently both can not influence the use of gauze mask main part.

3. The utility model discloses melt and spout cloth one and melt and spout two both and mutually support, can strengthen the holistic filtration performance of gauze mask main part, simultaneously activated carbon layer one mutually supports with two mutually supports on the activated carbon layer, when making the user move about under the environment that has the peculiar smell, can play the efficiency of deodorization and hindering dirt, thereby reduce user's uncomfortable sense, static stationary pole again after the cotton layer of static is made the non-woven fabrics by static PP through the acupuncture technology simultaneously, make the product take static, the breathing gas hinders lessly, mutually support with melt and spout cloth one and melt and spout cloth two, can strengthen the filtration performance of gauze mask main part greatly, make the barrier propterty of gauze mask main part better.

Drawings

Fig. 1 is a schematic front view of a KN95 activated carbon protective mask of the present invention;

fig. 2 is a rear view structural schematic diagram of a mask main body and a skin-friendly non-woven fabric of the KN95 activated carbon protective mask of the present invention;

FIG. 3 is a front view of an enlarged structure of a first melt-blown cloth and a first activated carbon layer of the KN95 activated carbon protective mask of the present invention;

fig. 4 is an enlarged schematic structural view of a position a in fig. 1 of the KN95 activated carbon protective mask of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a plastic retaining shell of a KN95 activated carbon protective mask of the present invention;

fig. 6 is an enlarged schematic structural diagram of B in fig. 5 of the KN95 activated carbon protective mask of the present invention.

In the figure: 1. a mask body; 2. a guard assembly; 201. melt-spraying a first fabric; 202. a first active carbon layer; 203. melt-spraying cloth II; 204. a second activated carbon layer; 205. an electrostatic cotton layer; 3. layering; 4. a sponge protective strip; 5. a first plastic fixing shell; 6. a second plastic fixing shell; 7. a sponge protection pad; 8. a first pulling sheet; 9. a second pull sheet; 10. skin-friendly non-woven fabric; 11. a magnetic sheet.

Detailed Description

As shown in fig. 1-4, a KN95 activated carbon protective mask comprises a mask main body 1 and a skin-friendly non-woven fabric 10, wherein a protective component 2 is arranged inside the mask main body 1, the protective component 2 comprises a first melt-blown fabric 201, a first activated carbon layer 202, a second melt-blown fabric 203, a second activated carbon layer 204 and an electrostatic cotton layer 205, the rear end of the first melt-blown fabric 201 is connected with the first activated carbon layer 202, the rear end of the first activated carbon layer 202 is connected with the second melt-blown fabric 203, the rear end of the second melt-blown fabric 203 is provided with the second activated carbon layer 204, the rear end of the second activated carbon layer 204 is provided with the electrostatic cotton layer 205, the skin-friendly non-woven fabric 10 is connected with the rear end of the electrostatic cotton layer 205, the first melt-blown fabric 201 is bonded with the first activated carbon layer 202, the rear surface of the first activated carbon layer 202 is tightly bonded with the front surface of the second melt-blown fabric 203, the first melt-blown fabric 201 and the second melt-blown fabric 203 are matched with each other, can strengthen gauze mask main part 1 holistic filtering quality, simultaneously activated carbon layer one 202 and two 204 mutually support on the activated carbon layer, when making the user move about under the environment that has the peculiar smell, can play the efficiency of deodorization and hindering dirt, thereby reduce user's uncomfortable sense, static cotton layer 205 is by static PP static electret again after the non-woven fabrics is made to acupuncture technology, make the product take static, the breathing gas resistance is less, mutually support with melt-blown cloth one 201 and melt-blown cloth two 203, can strengthen gauze mask main part 1's filtering quality greatly, make gauze mask main part 1's protective properties better, the front end left side top of gauze mask main part 1 is provided with pulling-on piece one 8, and the left side top of close skin non-woven fabrics 10 is connected with pulling-on piece two 9, the front end top middle part fixedly connected with layering 3 of gauze mask main part 1.

As shown in fig. 1, 2, 5 and 6, a plastic fixing shell two 6 is fixedly connected to the left side of the mask body 1, a plastic fixing shell one 5 is fixedly connected to the right side of the mask body 1, a magnetic sheet 11 is arranged inside the plastic fixing shell one 5, a sponge protection pad 7 is connected to the rear end of the plastic fixing shell one 5, the magnetic sheet 11 is rectangular, the magnetic sheet 11 is tightly attached to the plastic fixing shell one 5, the magnetic sheet 11 is arranged inside the plastic fixing shell one 5, a thin iron sheet is arranged at a position corresponding to the inner side of the plastic fixing shell two 6, the sponge protection pad 7 can prevent the face of a user from directly contacting the magnetic sheet 11 and the thin iron sheet when the mask body 1 is worn by the user, and meanwhile, when the mask body 1 needs to be detached for a short time in the using process of the mask body 1, the mask body 1 can utilize the characteristic of mutual attraction between the magnetic sheet 11 and the thin iron sheet, the left end and the right end of the mask main body 1 are sealed together, so that the skin-friendly non-woven fabric 10 can be prevented from being directly exposed in the air, and further, when a user wears the mask main body 1 again, the inner side of the mask main body 1 is prevented from being polluted, and meanwhile, the volumes of the magnetic sheet 11 and the thin iron sheet are small, so that the two cannot influence the use of the mask main body 1, a sponge protection strip 4 is arranged above the rear end of the skin-friendly non-woven fabric 10, the sponge protection strip 4 is fixedly connected with the skin-friendly non-woven fabric 10, the skin-friendly non-woven fabric 10 is integrally connected with the pull sheet two 9, the skin-friendly non-woven fabric 10 is the innermost layer of the mask main body 1, the whole material of the skin-friendly non-woven fabric 10 is soft, when the mask main body 1 is worn by the user, the face injury of the user is reduced, meanwhile, the sponge protection strip 4 is positioned at the rear end of the batten 3, and the user wears the mask main body 1, when pressing layering 3, sponge protection strip 4 can increase the compliance of layering 3 rear ends to can avoid the user to wear gauze mask main part 1 for the too long time, comparatively serious indentation appears in bridge of the nose department.

In conclusion, when the KN95 activated carbon protective mask is used, firstly, as shown in figures 1-3, the sponge protective strip 4 can protect the nosewings of a user in the process that the user wears the mask main body 1, so that the situation that the nose bridge of the user has serious indentation when the user wears the mask main body 1 for too long time is avoided, after the mask main body 1 is worn, the first melt-blown cloth 201 and the second melt-blown cloth 203 are matched with each other, so that the overall filtering performance of the mask main body 1 can be enhanced, meanwhile, the electrostatic cotton layer 205 is made of non-woven cloth by the static PP through a needling process and then is electrostatically electret, so that a product is charged with static electricity, the breathing resistance is small, after the product is matched with the first melt-blown cloth 201 and the second melt-blown cloth 203, the filtering performance of the mask main body 1 can be greatly enhanced, so that the protective performance of the mask main body 1 is better, and when the user moves in an environment with peculiar smell, the first activated carbon layer 202 and the second activated carbon layer 204 are matched with each other, so that the effects of deodorization and dust resistance can be achieved, thereby reducing the discomfort of the user, meanwhile, as shown in fig. 5 and 6, the magnetic sheet 11 is arranged at the inner side of the plastic first fixing shell 5, the thin iron sheet is arranged at the corresponding position of the inner side of the plastic second fixing shell 6, when the user wears the mask main body 1, the sponge protection pad 7 can prevent the face of the user from directly contacting with the magnetic sheet 11 and the thin iron sheet, meanwhile, when the mask main body 1 needs to be dismounted for storage in a short time in the using process, the inner sides of the left and right ends of the mask main body 1 are pasted together after the mask main body 1 is dismounted, then the left and right ends of the mask main body 1 can be sealed together by utilizing the characteristic of mutual attraction between the magnetic sheet 11 and the thin iron sheet, thereby preventing the skin-friendly non-woven fabric 10 from being directly exposed in the air, meanwhile, because the volumes of the magnetic sheet 11 and the thin iron sheet are very small, the phenomenon that the use of the mask main body 1 is influenced cannot occur on the magnetic sheet 11 and the thin iron sheet, after a user uses the mask main body 1, as shown in the figure 4, because the first pull sheet 8 is directly connected with non-woven fabric on the outer layer of the mask main body 1, an operator holds the first pull sheet 8 to pull towards the left side, the first pull sheet 8 can be separated from the non-woven fabric, the operator holds the second pull sheet 9 to pull towards the left side, after the second pull sheet 9 is separated from the non-woven fabric, the first pull sheet 8 and the second pull sheet 9 are respectively held by the left hand and the right hand, and then the left hand and the right hand simultaneously pull towards opposite directions, the non-woven fabric and other layers of the mask main body 1 can be detached, and the phenomenon that the mask main body 1 is discarded and then is reused is avoided.

Claims

1. The utility model provides a KN95 active carbon protective facial mask, includes gauze mask main part (1) and parent's skin non-woven fabrics (10), its characterized in that, the inside of gauze mask main part (1) is provided with protection component (2), and protection component (2) including melt-blown cloth (201), active carbon layer (202), melt-blown cloth two (203), active carbon layer two (204) and static cotton layer (205), the rear end of melt-blown cloth (201) is connected with active carbon layer one (202), and the rear end of active carbon layer one (202) is connected with melt-blown cloth two (203), the rear end of melt-blown cloth two (203) is provided with active carbon layer two (204), and the rear end of active carbon layer two (204) is provided with static cotton layer (205), parent's skin non-woven fabrics (10) are connected in the rear end of static cotton layer (205), the front end left side top of gauze mask main part (1) is provided with pull-on piece (8).

2. The KN95 activated carbon protective mask according to claim 1, wherein a trim strip (3) is fixedly connected to the middle portion above the front end of the mask body (1), and a second plastic fixing shell (6) is fixedly connected to the left side of the mask body (1).

3. The KN95 activated carbon protective mask according to claim 1, wherein a first plastic fixing shell (5) is fixedly connected to the right side of the mask body (1), a magnetic sheet (11) is arranged inside the first plastic fixing shell (5), and a sponge protection pad (7) is connected to the rear end of the first plastic fixing shell (5).

4. The KN95 activated carbon protective mask according to claim 1, wherein a sponge protective strip (4) is arranged above the rear end of the skin-friendly non-woven fabric (10), and a second pull tab (9) is connected above the left side of the skin-friendly non-woven fabric (10).

5. The KN95 activated carbon protective mask according to claim 4, wherein the sponge protective strip (4) is fixedly connected with the skin-friendly non-woven fabric (10), and the skin-friendly non-woven fabric (10) is integrally connected with the second pull tab (9).

6. The KN95 activated carbon protective mask according to claim 3, wherein the magnetic sheet (11) is rectangular and the magnetic sheet (11) is tightly attached to the first plastic retaining shell (5).

7. The KN95 activated carbon protective mask according to claim 1, wherein the first meltblown fabric (201) is bonded to the first activated carbon layer (202), and wherein the rear surface of the first activated carbon layer (202) is in close contact with the front surface of the second meltblown fabric (203).