CN216315731U

CN216315731U - Multilayer protective facial mask of anion sterilization cloth

Info

Publication number: CN216315731U
Application number: CN202122503907.8U
Authority: CN
Inventors: 孟瑶; 白鹏辉
Original assignee: Hebei Xukaiyu Technology Co ltd
Current assignee: Hebei Xukaiyu Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-19
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a multi-layer protective mask made of negative ion sterilization cloth, and belongs to the technical field of masks. The inhaled air passes through second anion layer, coarse filtration cotton layer, melt-blown cloth layer, fine filtration cotton layer, activated carbon layer and first anion layer in proper order in the filter core main part, makes the device have the multi-layer filter effect from the leisurely, can carry out comprehensive dust removal, edulcoration and remove the flavor filtration to the air, increases the availability factor of the device.

Description

Multilayer protective facial mask of anion sterilization cloth

Technical Field

The utility model belongs to the technical field of masks, and particularly relates to a multi-layer protective mask made of negative ion sterilization cloth.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. At present, a common mask is designed to be a double-layer or three-layer filter layer, the mask has poor air filtering effect due to the fact that the mask does not have multi-layer filtering, negative ion filtering and sterilizing effects are avoided, the protection performance of the mask on the lung of a human body is low, and the traditional mask is in an ear hanging type, so that the ear is uncomfortable after long-time use, and the using efficiency of the mask is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-layer protective mask made of negative ion sterilization cloth, and aims to solve the problems that the prior art does not have multi-layer filtration, does not have a negative ion filtration sterilization effect and is not comfortable.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multilayer protective facial mask of anion sterilization cloth, includes the gauze mask outer covering body, the inside of the gauze mask outer covering body is provided with the filter core main part, the first anion layer of inside fixedly connected with of filter core main part, one side fixedly connected with activated carbon layer of first anion layer, the cotton layer of one side fixedly connected with fine filtration of first anion layer is kept away from on the activated carbon layer, the positive left and right sides of the gauze mask outer covering body all bonds and has semi-circular lasso, the fixed rope of lateral surface fixedly connected with of semi-circular lasso, one of them the first fixed block of one end fixedly connected with of fixed rope, spacing groove, another one have all been seted up to the upper and lower both sides face of first fixed block the one end fixedly connected with second fixed block of fixed rope, the slot has been seted up to the side of second fixed block.

Further, the inside fixedly connected with of filter core main part melts the spout cloth layer, one side fixedly connected with coarse filtration cotton layer of melting the cloth layer, one side fixedly connected with second anion layer that the cotton layer of coarse filtration was kept away from and is melted the cloth layer.

Furthermore, the fixing rope and the semicircular sleeve rope are made of high-elasticity plastic.

Furthermore, a nose bridge fixing plate is fixedly connected inside the mask outer cover body, and the nose bridge fixing plate is made of metal aluminum.

Furthermore, the inner wall of the limiting groove is connected with a fixing column in a sliding mode, the lower end of the fixing column is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner bottom wall of the limiting groove.

Furthermore, limiting holes are formed in the upper side and the lower side of the inner wall of the slot, and limiting columns are connected to the inner wall of each limiting hole in a sliding mode.

Furthermore, the first fixing block is matched with the slot in size, and the fixing column is matched with the limiting hole in size.

Furthermore, the mask body is made of skin-friendly non-woven fabric.

Compared with the prior art, the utility model has the beneficial effects that:

1. this multilayer protective facial mask of anion sterilization cloth, place the user face with the gauze mask outer covering body, make the fixed rope of gauze mask outer covering body both sides around afterbrain department, press the fixed column simultaneously on one hand again, another hand is holding the second fixed block and is removing to first fixed block, can peg graft in the slot with first fixed block, then self elasticity through the spring, can promote the inside in spacing hole with the fixed column, thereby make first fixed block and second fixed block fixed mutually, make the device can be fixed mutually with user's head fast, need not to hang the user ear again, can avoid the later stage like this to cause the discomfort to the ear, the travelling comfort of the device has been increased.

2. This multilayer protective facial mask of anion sterilization cloth, the inhaled air passes through the second anion layer in proper order in the filter core main part, the cotton layer of coarse filtration, melt the spray cloth layer, the cotton layer of fine filtration, activated carbon layer and first anion layer, make the device have the multi-layer filter effect from the beginning, can carry out comprehensive dust removal to the air, the edulcoration with remove the flavor filtration, increase the availability factor of the device, and can release the anion through second anion layer and first anion layer, microorganism such as bacterium in the anion can be eliminated and decomposed the air, make the device also have the sterilization function, can further optimize by the inhaled air, increase the protectiveness of the device to user's lung.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic elevational view, partially in section, of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present invention;

fig. 5 is a schematic view of the partially disassembled structure shown in fig. 1.

In the figure: 1. a mask outer cover; 2. a filter element main body; 3. a first negative ion layer; 4. an activated carbon layer; 5. a fine filter cotton layer; 6. a semicircular rope is sleeved; 7. fixing a rope; 8. a first fixed block; 9. a limiting groove; 10. a second fixed block; 11. a slot; 12. melt-blown fabric layer; 13. a coarse filtration cotton layer; 14. a second negative ion layer; 15. a nose bridge fixing plate; 16. fixing a column; 17. a spring; 18. a limiting hole; 19. a limiting column.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multilayer protective facial mask of anion sterilization cloth, including the gauze mask outer cover body 1, the inside of the gauze mask outer cover body 1 is provided with filter core main part 2, the first anion layer 3 of inside fixedly connected with of filter core main part 2, one side fixedly connected with activated carbon layer 4 of first anion layer 3, activated carbon layer 4 keeps away from one side fixedly connected with fine filtration cotton layer 5 of first anion layer 3, the positive left and right sides of the gauze mask outer cover body 1 all bonds and has semi-circular lasso rope 6, the fixed rope 7 of lateral surface fixedly connected with of semi-circular lasso rope 6, the first fixed block 8 of one of them one end fixedly connected with of fixed rope 7, spacing groove 9 has all been seted up to the upper and lower both sides face of first fixed block 8, the one end fixedly connected with second fixed block 10 of another fixed rope 7, slot 11 has been seted up to a side of second fixed block 10.

In the embodiment of the utility model, the mask body 1 is placed on the face of a user, the fixing ropes 7 at two sides of the mask body 1 are wound at the hindbrain, the fixing column 16 is pressed by one hand, the second fixing block 10 is held by the other hand and moves towards the first fixing block 8, the first fixing block 8 can be inserted into the slot 11, then the fixing column 16 can be pushed into the limiting hole 18 through the self elasticity of the spring 17, so that the first fixing block 8 and the second fixing block 10 are fixed, the device can be quickly fixed with the head of the user without being hung on the ear of the user, the sucked air passes through the second negative ion layer 14, the coarse filter cotton layer 13, the melt-blown cloth layer 12, the fine filter cotton layer 5, the active carbon layer 4 and the first negative ion layer 3 in the filter element main body 2 in sequence, so that the device has a multi-layer filtering effect, and can comprehensively remove dust, and the air, Removing impurities, deodorizing and filtering.

Specifically, the inside fixedly connected with of filter element main part 2 melts the cloth layer 12, melts one side fixedly connected with coarse filtration cotton layer 13 of cloth layer 12, and one side fixedly connected with second anion layer 14 that coarse filtration cotton layer 13 kept away from and melts cloth layer 12.

In this embodiment: large particle impurities in the air can be filtered through the coarse filter cotton layer 13, moisture and impurities in the air can be filtered through the melt-blown cloth layer 12, negative ions can be released through the second negative ion layer 14, and the negative ions can eliminate and decompose microorganisms such as bacteria in the air.

Specifically, the fixing rope 7 and the semicircular sleeve rope 6 are made of high-elasticity plastic.

In this embodiment: because the fixing rope 7 and the semicircular sleeve rope 6 are made of high-elasticity plastic, the device is convenient to be suitable for users with different heads and necks.

Specifically, the nose bridge fixing plate 15 is fixedly connected to the inside of the mask outer cover body 1, and the nose bridge fixing plate 15 is made of metal aluminum.

In this embodiment: the mask outer cover body 1 can be attached to the nose bridge through the nose bridge fixing plate 15, and the air tightness of the mask outer cover body is improved.

Specifically, the inner wall of the limiting groove 9 is connected with a fixing column 16 in a sliding manner, the lower end of the fixing column 16 is fixedly connected with a spring 17, and the other end of the spring 17 is fixedly connected with the inner bottom wall of the limiting groove 9.

In this embodiment: the fixing column 16 can be pressed to insert the first fixing block 8 into the slot 11, and then the fixing column 16 can be pushed into the limiting hole 18 through the elastic force of the spring 17, so that the first fixing block 8 and the second fixing block 10 are fixed together.

Specifically, the upper side and the lower side of the inner wall of the slot 11 are both provided with a limiting hole 18, and the inner wall of the limiting hole 18 is connected with a limiting column 19 in a sliding manner.

In this embodiment: the limiting posts 19 can slide in the limiting holes 18, so that the two limiting posts 19 can be pressed simultaneously, and the two limiting posts 19 can be pressed simultaneously.

Specifically, the first fixing block 8 is matched with the slot 11 in size, and the fixing column 16 is matched with the limiting hole 18 in size.

In this embodiment: the first fixing block 8 can be inserted into the slot 11, and the fixing column 16 can be pushed into the limiting hole 18.

Specifically, the mask body 1 is made of a skin-friendly non-woven fabric.

In this embodiment: because the material of the mask outer cover body 1 is the skin-friendly non-woven fabric, the comfort of the device can be improved.

The working principle and the using process of the utility model are as follows: when the multi-layer protective mask with the anion sterilization cloth is used, firstly, when the device is worn, the mask outer cover body 1 is placed on the face of a user, the semicircular sleeve ropes 6 at two sides of the mask outer cover body 1 are respectively sleeved on the peripheries of two ears, then two fixing ropes 7 are wound at the afterbrain part, then fixing columns 16 at the upper side and the lower side of a first fixing block 8 are simultaneously pressed into a limiting groove 9 by one hand, the second fixing block 10 is held by the other hand to move towards the first fixing block 8, so that the first fixing block 8 is inserted into a slot 11 at one end of the second fixing block 10, when the axes of the two fixing columns 16 and two limiting holes 18 respectively correspond to each other, the fixing columns 16 can be pushed into the limiting holes 18 through the self elasticity of a spring 17, and limiting columns 19 in the limiting holes 18 are pushed out to the outside, so that the first fixing block 8 and the second fixing block 10 are fixed to each other, the device can be fixed without hanging on the ear, the inhaled air can be comprehensively filtered through the filter element main body 2, the inhaled air sequentially passes through the second anion layer 14, the coarse filter cotton layer 13, the melt-blown cloth layer 12, the fine filter cotton layer 5, the activated carbon layer 4 and the first anion layer 3, the anion can be released through the second anion layer 14 and the first anion layer 3, the anion can eliminate microorganisms such as bacteria and the like in the decomposed air, the coarse filter cotton layer 13 can filter large-particle impurities in the air, the melt-blown cloth layer 12 can filter moisture and impurities in the air, the fine filter cotton layer 5 can filter fine impurities in the air, and the activated carbon layer 4 can filter peculiar smell in the air, so that the device has the effects of multi-layer filtering and sterilization on the air, if the mask body 1 is required to be taken off, according to the operation principle, the limiting columns 19 on the upper side and the lower side of the second fixing block 10 are simultaneously pressed by one hand, the fixing columns 16 in the limiting holes 18 are pressed into the limiting grooves 9, the device can be quickly removed, the mask outer cover body 1 can be attached to the nose bridge through the nose bridge fixing plate 15, and the air tightness of the device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a multilayer protective facial mask of anion sterilization cloth, includes gauze mask outer cover body (1), its characterized in that: the mask is characterized in that a filter element main body (2) is arranged in the mask outer cover body (1), a first anion layer (3) is arranged in the filter element main body (2), an activated carbon layer (4) is arranged on one side of the first anion layer (3), a fine filtering cotton layer (5) is arranged on one side, away from the first anion layer (3), of the activated carbon layer (4), semicircular casing ropes (6) are respectively bonded on the left side and the right side of the front face of the mask outer cover body (1), fixing ropes (7) are fixedly connected on the outer side faces of the semicircular casing ropes (6), a first fixing block (8) is fixedly connected at one end of each fixing rope (7), limiting grooves (9) are respectively formed in the upper side face and the lower side face of each first fixing block (8), a second fixing block (10) is fixedly connected at one end of each fixing rope (7), and a slot (11) is formed in one side face of each second fixing block (10), the inside of filter core main part (2) is provided with melts and spouts cloth layer (12), one side of melting and spouting cloth layer (12) is provided with coarse filtration cotton layer (13), one side that melt and spout cloth layer (12) is kept away from in coarse filtration cotton layer (13) is provided with second anion layer (14).

2. The multi-layer protective mask of negative ion sterilization cloth according to claim 1, characterized in that: the fixing rope (7) and the semicircular sleeve rope (6) are made of high-elasticity plastic.

3. The multi-layer protective mask of negative ion sterilization cloth according to claim 1, characterized in that: the nose bridge fixing plate is characterized in that a nose bridge fixing plate (15) is fixedly connected to the interior of the mask outer cover body (1), and the nose bridge fixing plate (15) is made of metal aluminum.

4. The multi-layer protective mask of negative ion sterilization cloth according to claim 1, characterized in that: the inner wall of the limiting groove (9) is connected with a fixing column (16) in a sliding mode, the lower end of the fixing column (16) is fixedly connected with a spring (17), and the other end of the spring (17) is fixedly connected with the inner bottom wall of the limiting groove (9).

5. The multi-layer protective mask of negative ion sterilization cloth according to claim 1, characterized in that: limiting holes (18) are formed in the upper side and the lower side of the inner wall of the slot (11), and limiting columns (19) are connected to the inner wall of the limiting holes (18) in a sliding mode.

6. The multi-layer protective mask of negative ion sterilization cloth according to claim 4, characterized in that: the first fixing block (8) is matched with the slot (11) in size, and the fixing column (16) is matched with the limiting hole (18) in size.

7. The multi-layer protective mask of negative ion sterilization cloth according to claim 1, characterized in that: the mask outer cover body (1) is made of skin-friendly non-woven fabric.