CN213663803U

CN213663803U - Novel protective mask

Info

Publication number: CN213663803U
Application number: CN202021605302.9U
Authority: CN
Inventors: 吴拥军
Original assignee: Yancheng Fangtian Nonwoven Products Co ltd
Current assignee: Yancheng Fangtian Nonwoven Products Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-07-13
Anticipated expiration: 2030-08-05

Abstract

The utility model provides a novel protective type gauze mask, including the gauze mask body, ear-hang and bridge of the nose muscle, gauze mask body side fixedly connected with ear-hang, gauze mask body medial surface is equipped with the bridge of the nose muscle, be equipped with the through-hole that runs through the gauze mask body on the gauze mask body, gauze mask body lateral surface fixedly connected with filter cartridge, this novel protective type gauze mask is when using, place the cassette according to user's use needs, take off first connecting cover earlier, then open second connecting cover, will hold the first non-woven fabrics in the box, second non-woven fabrics and filter cartridge take out, through guide rail and lug sliding connection, with first non-woven fabrics, in second non-woven fabrics and filter cartridge put into the filter cartridge, then first connecting cover and filter cartridge buckle are connected, then the second connecting cover with hold the box buckle and connect, the user just can normal use gauze mask.

Description

Novel protective mask

Technical Field

The utility model relates to a gauze mask, concretely relates to novel protection type gauze mask.

Background

The gauze mask is a health supplies, generally indicate to wear the air that is used for filtering entering mouth nose at mouth nose position, in order to reach the effect that blocks harmful gas, smell, droplet, material such as virus, make with gauze or paper etc., the gauze mask has certain filtering action to the air that gets into the lung, when respiratory infectious disease is popular, when the operation in the environment of pollution such as dust, wear the gauze mask and have very good effect, but the gauze mask is when using, a gauze mask can only have a protective effect, how improve the gauze mask, use different protective effect's gauze mask to different environment or crowd, it is the utility model discloses the problem of waiting to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel protection type gauze 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: a novel protective mask comprises a mask body, ear hooks and a nose bridge rib, wherein the side face of the mask body is fixedly connected with the ear hooks, the inner side face of the mask body is provided with the nose bridge rib, a through hole penetrating through the mask body is formed in the mask body, the outer side face of the mask body is fixedly connected with a filter box, the filter box is positioned on the side face of the through hole, two opposite side faces of the filter box are open, the open side face part of one filter box is buckled and connected with a first connecting cover, the open side face part of the other filter box is fixedly connected with a third connecting cover, the first connecting cover is positioned on one side far away from the through hole, grids are arranged on the side faces of the first connecting cover and the second connecting cover, the length and the width of the filter;

the two opposite inner side surfaces of the filter box are fixedly connected with guide rails, the guide rails are provided with two or more than two, the guide rails are respectively connected with first non-woven fabric, second non-woven fabric and filter sheets, the two opposite side surfaces of the first non-woven fabric, the second non-woven fabric and the filter sheets are fixedly connected with bumps, the bumps are in sliding connection with the guide rails, and the first connecting cover, the third connecting cover, the first non-woven fabric, the second non-woven fabric and the filter sheets are arranged in parallel.

As optimization, gauze mask body side fixedly connected with holds the box, holds one of them side buckle of box and is connected with the second and connects the lid, holds and has put cassette, first non-woven fabrics and second non-woven fabrics in the box.

As optimization, the filter disc is provided with one or more than one.

Preferably, the filter sheet is a foldable filter sheet.

Preferably, the shape of the filter box is arc.

Preferably, the filter sheet is activated carbon filter paper.

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

the utility model discloses in, the setting of guide rail on the filter cartridge conveniently inserts first non-woven fabrics, second non-woven fabrics and cassette, also convenient change to first non-woven fabrics, second non-woven fabrics and cassette, holds the setting of box, can conveniently place the cassette.

Drawings

Fig. 1 is a schematic view of the structure of the mask body and the through holes of the mask of the present invention;

FIG. 2 is a schematic view of the overall structure of a novel protective mask of the present invention;

fig. 3 is a top view of the filter cartridge of the present invention.

In the figure: 1-mask body, 2-ear hook, 3-nose bridge rib, 4-through hole, 5-first non-woven fabric, 6-second non-woven fabric, 7-first connecting cover, 8-guide rail, 9-filter, 10-lug, 11-containing box and 13-filter box.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, a novel protective mask comprises a mask body 1, ear hooks 2 and a nose bridge rib 3, wherein the side of the mask body 1 is fixedly connected with the ear hooks 2, the inner side of the mask body 1 is provided with the nose bridge rib 3, the mask body 1 is provided with a through hole 4 penetrating through the mask body 1, the outer side of the mask body 1 is fixedly connected with a filter box 13, the filter box 13 is positioned on the side of the through hole 4, the two opposite sides of the filter box 13 are open, the open side part of one filter box 13 is connected with a first connecting cover 7 in a buckling manner, the open side part of the other filter box 13 is fixedly connected with a third connecting cover, the first connecting cover 7 is positioned on one side far away from the through hole 4, and the sides of the first connecting cover;

the two opposite inner side surfaces of the filter box 13 are fixedly connected with guide rails 8, the guide rails are provided with two or more than two, the guide rails 8 are respectively connected with a first non-woven fabric 5, a second non-woven fabric 6 and a filter sheet 9, the two opposite side surfaces of the first non-woven fabric 5, the second non-woven fabric 6 and the filter sheet 9 are fixedly connected with bumps 10, and the bumps 10 are in sliding connection with the guide rails 8.

The side face of the mask body 1 is fixedly connected with an accommodating box 11, and one side face of the accommodating box 11 is connected with a second connecting cover in a buckling mode.

The filter sheet 9 is provided with one or more than one.

The filter sheet 9 is a foldable filter sheet.

The filter cassette 13 is arc-shaped.

The filter sheet 9 is active carbon filter paper.

The working principle is as follows: a novel protective mask comprises a mask body 1, ear hooks 2 and nose bridge ribs 3, wherein the side surface of the mask body 1 is fixedly connected with the ear hooks 2, the inner side surface of the mask body 1 is provided with the nose bridge ribs 3, the mask body 1 is provided with through holes 4 penetrating through the mask body 1, the outer side surface of the mask body 1 is fixedly connected with a filter box 13, when the novel protective mask is used, the filter sheet 9 is placed according to the use requirement of a user, the first connecting cover 7 is taken down firstly, then the second connecting cover is opened, the first non-woven fabric 5, the second non-woven fabric 6 and the filter sheet 9 in the containing box 11 are taken out, the first non-woven fabric 5, the second non-woven fabric 6 and the filter sheet 9 are put into the filter box 13 through the sliding connection of the guide rail 8 and the convex block 10, then the first connecting cover 7 is connected with the filter box 13 in a snap-fit manner, and then the second connecting cover is connected with the accommodating box 11 in a snap-fit manner, so that the mask can be normally used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 variations may 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, and it is intended that the described embodiments be construed as merely illustrative of some embodiments and not restrictive of all embodiments of the invention. 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.

Claims

1. The utility model provides a novel protection type gauze mask, includes gauze mask body (1), ear-hang (2) and bridge of the nose muscle (3), gauze mask body (1) side fixedly connected with ear-hang (2), gauze mask body (1) medial surface is equipped with bridge of the nose muscle (3), its characterized in that: the mask body (1) is provided with a through hole (4) penetrating through the mask body (1), the outer side surface of the mask body (1) is fixedly connected with a filter box (13), the filter box (13) is positioned on the side surface of the through hole (4), two opposite side surfaces of the filter box (13) are open, the open side surface part of one filter box (13) is connected with a first connecting cover (7) in a buckling manner, the open side surface part of the other filter box (13) is fixedly connected with a third connecting cover, the first connecting cover (7) is positioned on one side far away from the through hole (4), and the side surfaces of the first connecting cover (7) and the second connecting cover are both provided with grids;

the filter cartridge (13) is two equal fixedly connected with guide rail (8) of relative medial surface, the guide rail is equipped with two and more, be connected with first non-woven fabrics (5), second non-woven fabrics (6) and cassette (9) on guide rail (8) respectively, equal fixedly connected with lug (10) in two relative sides of first non-woven fabrics (5), second non-woven fabrics (6) and cassette (9), lug (10) and guide rail (8) sliding connection.

2. The novel protective mask according to claim 1, wherein: the mask body (1) is fixedly connected with on the side to hold box (11), hold box (11) one of them side buckle and be connected with the second and connect the lid.

3. A novel protective mask according to claim 2, wherein: the filter disc (9) is provided with one or more than one.

4. A novel protective mask according to claim 3, wherein: the filter sheet (9) is a foldable filter sheet.

5. The novel protective mask according to claim 4, wherein: the shape of the filter box (13) is arc.

6. The novel protective mask according to claim 5, wherein: the filter sheet (9) is active carbon filter paper.