CN216651397U

CN216651397U - Many protection nanofiber liquid filter mask

Info

Publication number: CN216651397U
Application number: CN202123363229.6U
Authority: CN
Inventors: 陈江中
Original assignee: Jiangsu Nayi Environmental Protection Technology Co ltd
Current assignee: Jiangsu Nayi Environmental Protection Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a multi-protection nanofiber liquid filtering mask, which relates to the technical field of masks and comprises a mask body, wherein elastic ear loops are arranged on two sides of the mask body; the mask body is sequentially composed of an upper non-woven fabric layer, a filtrate permeation layer, an activated carbon filter layer and a lower non-woven fabric layer from top to bottom; the front end surface of the mask body is provided with a filtrate mechanism, the filtrate mechanism comprises a container, and the container is mounted on the front end surface of the mask body; according to the utility model, the connecting rod is driven to move in the container by rotating the rotating shaft, and the connecting rod can be matched with the stop block to block the leakage opening when moving, so that the size of the leakage opening is adjusted, and finally the liquid flow in the container is adjusted.

Description

Many protection nanofiber liquid filter mask

Technical Field

The utility model relates to the technical field of masks, in particular to a multi-protection nanofiber liquid filtering mask.

Background

The mask is a sanitary product, is generally worn at the mouth and nose part and used 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 materials such as gauze or paper and the like, has a certain filtering effect on air entering the lung, and has a very good effect when the respiratory infectious disease is popular and the mask is worn for operation in the environment polluted by dust and the like;

through retrieval, the Chinese patent net discloses a liquid filtering type mask, and a utility model patent with the publication number of CN205947192U, although the air filtering effect is good, and the liquid filtering, purifying and sterilizing are adopted at the same time, so that the toxic and harmful gases in the air can be effectively removed, the bacteria can be eliminated, the application range is wide, but the patent has obvious defects in the practical application;

the patent lacks a corresponding liquid adjusting function, so that the flow of liquid cannot be controlled during use, the sterilization performance of the mask is influenced due to too low flow, and the liquid is easy to overflow the mask when the flow is too high, so that the use of the mask is influenced;

therefore, a multi-protection nanofiber liquid filtering mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-protection nanofiber liquid filtering mask to solve the problems that the flow of liquid cannot be controlled during use due to the fact that the corresponding liquid adjusting function is lacked, the sterilization performance of the mask is affected due to too low flow, and the use of the mask is affected due to the fact that liquid easily overflows from the mask when the flow is too high.

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

a multi-protective nanofiber liquid-filtering mask comprising:

the mask comprises a mask body, wherein elastic ear loops are arranged on two sides of the mask body;

the mask body is composed of an upper non-woven fabric layer, a filtrate permeation layer, an activated carbon filter layer and a lower non-woven fabric layer from top to bottom in sequence;

the front end surface of the mask body is provided with a filtrate mechanism.

As a further aspect of the present invention, the filtrate mechanism includes a container, the container being mounted on a front end surface of the mask body;

the container front end surface is provided with the filling opening, filling opening department installs the sealing plug.

As a further scheme of the utility model, the bottom of the container is provided with an opening, and the bottom of the container penetrates through the upper non-woven fabric layer and is communicated with the filtrate wet-through layer.

As a further scheme of the utility model, a baffle is fixedly connected to the inner wall of the container, and a liquid leakage port is formed in the baffle;

the liquid leakage port penetrates through the upper end face and the lower end face of the baffle.

As a further scheme of the utility model, the outer wall of the container is in threaded connection with a connecting rod which penetrates through the container and extends to the interior of the container;

one end of the connecting rod is fixedly connected with a rotating shaft;

the other end of the connecting rod is rotatably connected with a stop block.

In a further aspect of the present invention, the stopper upper surface abuts against the stopper bottom.

As a further scheme of the utility model, the bottom of the baffle is provided with a chute, and the upper surface of the stop block is provided with a slide block;

the stop dog passes through slider cooperation spout sliding connection in baffle bottom.

As a further scheme of the utility model, the surface of the rear end of the mask body is provided with a silica gel strip;

the silica gel strip sets up the edge at the gauze mask body.

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

according to the utility model, the connecting rod is driven to move in the container by rotating the rotating shaft, and the connecting rod can be matched with the stop block to block the leakage opening when moving, so that the size of the leakage opening is adjusted, and finally the liquid flow in the container is adjusted.

Drawings

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

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of the filtrate mechanism of the present invention;

FIG. 4 is a schematic view of a connecting structure of a sliding groove and a sliding block in the present invention;

fig. 5 is a schematic cross-sectional view of the mask body according to the present invention.

In the figure: 101. a mask body; 1001. a non-woven fabric layer is arranged; 1002. the filtrate wets the permeable layer; 1003. an activated carbon filter layer; 1004. a lower non-woven fabric layer; 102. elastic ear hanging; 103. a silica gel strip; 200. a filtrate mechanism; 201. a container; 202. a sealing plug; 203. a baffle plate; 204. a liquid leakage port; 205. a connecting rod; 206. a rotating shaft; 207. a stopper; 208. a chute; 209. a slide block.

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. 1-5, the present invention provides a technical solution: a multi-protection nano fiber liquid filtering mask comprises a mask body 101, wherein elastic ear-hooks 102 are arranged on two sides of the mask body 101; the mask body 101 is sequentially composed of a non-woven fabric layer 1001, a filtrate wet-permeable layer 1002, an activated carbon filter layer 1003 and a lower non-woven fabric layer 1004 from top to bottom; a silica gel strip 103 is arranged on the surface of the rear end of the mask body 101; the silica gel strip 103 is arranged at the edge of the mask body 101;

specifically, through being provided with silica gel strip 103, silica gel strip 103 can improve gauze mask body 101 and the facial laminating efficiency of user to improve the leakproofness between gauze mask body 101 and the user face, improved gauze mask body 101's protective effect.

A filtrate mechanism 200 is arranged on the front end surface of the mask body 101, the filtrate mechanism 200 comprises a container 201, and the container 201 is arranged on the front end surface of the mask body 101; the front end surface of the container 201 is provided with a liquid filling port, the liquid filling port is provided with a sealing plug 202, the bottom of the container 201 is provided with an opening, the bottom of the container 201 penetrates through the non-woven fabric layer 1001 and is communicated with the filtrate permeable layer 1002, the inner wall of the container 201 is fixedly connected with a baffle 203, and the baffle 203 is provided with a liquid leakage port 204; the liquid leakage port 204 penetrates through the upper end surface and the lower end surface of the baffle plate 203, and the outer wall of the container 201 is in threaded connection with a connecting rod 205 which penetrates through the container 201 and extends into the container 201; one end of the connecting rod 205 is fixedly connected with a rotating shaft 206; the other end of the connecting rod 205 is rotatably connected with a stop block 207, the upper surface of the stop block 207 is abutted against the bottom of the baffle plate 203, the bottom of the baffle plate 203 is provided with a sliding groove 208, and the upper surface of the stop block 207 is provided with a sliding block 209; the stop block 207 is slidably connected to the bottom of the baffle 203 through a slide block 209 and a slide groove 208.

Specifically, the connecting rod 205 is driven to move in the container 201 by rotating the rotating shaft 206, and the connecting rod 205 is matched with the stopper 207 to block the leakage opening 204 when moving, so that the size of the leakage opening 204 is adjusted, and finally the liquid flow in the container 201 is adjusted, compared with the prior art, the utility model can adjust and control the liquid flow in the container 201, thereby avoiding the influence of too low liquid flow on the sterilization performance of the mask body 101, and the liquid is easy to overflow from the mask when the flow is too high, so that the use efficiency of the mask body 101 is improved;

secondly, when the stopper 207 moves, the slider 209 is matched to move in the sliding groove 208 at the bottom of the baffle 203, and under the matching of the sliding groove 208 and the slider 209, the stability of the stopper 207 when moving is improved, and the control efficiency of the liquid flow is indirectly improved.

The working principle is as follows: for the utility model, firstly, a user needs to add liquid into the container 201 before wearing the mask body 101, and when the liquid is added, the user can open the sealing plug 202 and pour the liquid into the container 201 through the liquid adding port;

secondly, the user wears the mask body 101 through the elastic ear hook 102, when the liquid flow in the container 201 needs to be adjusted, the user can rotate the rotating shaft 206, the rotating shaft 206 drives the connecting rod 205 to move in the container 201, and the connecting rod 205 can be matched with the stop block 207 to block the liquid leakage port 204 when moving, so that the size of the liquid leakage port 204 can be adjusted, and finally the liquid flow in the container 201 can be adjusted;

the last stop block 207 can move in the sliding groove 208 at the bottom of the baffle plate 203 by matching with the sliding block 209, and under the matching of the sliding groove 208 and the sliding block 209, the stability of the stop block 207 in moving is improved, and the control efficiency of the liquid flow is indirectly improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a many protection nanofiber liquid filter gauze mask which characterized in that includes:

the mask comprises a mask body (101), wherein elastic ear hooks (102) are arranged on two sides of the mask body (101);

the mask body (101) is composed of an upper non-woven fabric layer (1001), a filtrate penetration layer (1002), an activated carbon filter layer (1003) and a lower non-woven fabric layer (1004) from top to bottom in sequence;

the front end surface of the mask body (101) is provided with a filtrate mechanism (200).

2. The multi-protection nanofiber liquid-filtering mask as claimed in claim 1, wherein the filtering mechanism (200) comprises a container (201), the container (201) is installed on the front end surface of the mask body (101);

the front end surface of the container (201) is provided with a liquid filling port, and a sealing plug (202) is installed at the liquid filling port.

3. The mask according to claim 2, wherein the bottom of the container (201) is open, and the bottom of the container (201) penetrates through the upper non-woven fabric layer (1001) and is connected to the filtrate permeable layer (1002).

4. The multi-protection nanofiber liquid-filtering mask as claimed in claim 3, wherein a baffle (203) is fixedly connected to the inner wall of the container (201), and a liquid leakage port (204) is formed in the baffle (203);

the liquid leakage port (204) penetrates through the upper end face and the lower end face of the baffle (203).

5. The multi-protection nanofiber liquid filtering mask as claimed in claim 4, wherein the outer wall of the container (201) is connected with a connecting rod (205) which penetrates through the container (201) and extends to the inside of the container (201) in a threaded manner;

one end of the connecting rod (205) is fixedly connected with a rotating shaft (206);

the other end of the connecting rod (205) is rotatably connected with a stop block (207).

6. The multi-protection nanofiber liquid-filtering mask as claimed in claim 5, wherein the upper surface of the baffle (207) abuts against the bottom of the baffle (203).

7. The multi-protection nanofiber liquid-filtering mask as claimed in claim 6, wherein a chute (208) is formed at the bottom of the baffle (203), and a sliding block (209) is installed on the upper surface of the stopper (207);

the stop block (207) is connected to the bottom of the baffle plate (203) in a sliding mode through a sliding block (209) and a sliding groove (208).

8. The multi-protection nanofiber liquid filtering mask as claimed in claim 1, wherein a silica gel strip (103) is arranged on the surface of the rear end of the mask body (101);

the silica gel strip (103) is arranged at the edge of the mask body (101).