CN214340304U

CN214340304U - Novel improve three-dimensional gauze mask of KN95

Info

Publication number: CN214340304U
Application number: CN202120252642.6U
Authority: CN
Inventors: 梁唯娜
Original assignee: Hangzhou Jiayang Textile Co ltd
Current assignee: Hangzhou Jiayang Textile Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-08
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a novel improved KN95 three-dimensional mask, which comprises a mask framework, wherein one end of the mask framework is correspondingly connected with a filter layer, the other end of the mask framework is correspondingly connected with a face laminating strip, and two sides of the mask framework are also correspondingly connected with a mask belt; the filter layer is including crossing the filter core the both ends of crossing the filter core are equipped with preceding net and back net respectively, preceding net still with a plurality of connector link of buckling towards the gauze mask skeleton, the connector link corresponds releasable connection with the connecting groove who sets up at gauze mask skeleton side. The utility model relates to a novel improve KN95 three-dimensional gauze mask simple structure, wear the convenience, can effectively filter germ and particulate matter, prevent cross infection.

Description

Novel improve three-dimensional gauze mask of KN95

Technical Field

The utility model belongs to the technical field of personal protective equipment and specifically relates to a novel improve three-dimensional gauze mask of KN 95.

Background

The three-dimensional mask adopts the three-dimensional structure design matched with the shape of the face, so that the gaps between the mask and the side faces of the nose, the cheek, the chin and the like can be eliminated, which cannot be achieved by the common mask. The outer layer of the three-dimensional mask often accumulates dust, bacteria and other dirt in the outside air, and the inner layer blocks exhaled bacteria and saliva, so that the two surfaces cannot be used alternately, otherwise, the dirt stained on the outer layer is directly attached to the face and is inhaled into the human body, and the three-dimensional mask becomes an infection source. When the mask is not worn, the mask is folded and put into a clean envelope, and one surface close to the mouth and the nose is folded inwards, so that the mask is prevented from being conveniently plugged into a pocket or hung on the neck. The KN95 mask is a mask meeting the national standard of China, and the existing KN95 three-dimensional mask has the defects of complex structure, inconvenience in wearing and the like, so that a novel improved KN95 three-dimensional mask needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a novel improved KN95 three-dimensional mask is provided.

The utility model discloses a following scheme realizes:

a novel improved KN95 three-dimensional mask comprises a mask framework, wherein one end of the mask framework is correspondingly connected with a filter layer, the other end of the mask framework is correspondingly connected with a face attaching strip, and two sides of the mask framework are also correspondingly connected with a mask belt;

the filter layer is including crossing the filter core the both ends of crossing the filter core are equipped with preceding net and back net respectively, preceding net still with a plurality of connector link of buckling towards the gauze mask skeleton, the connector link corresponds releasable connection with the connecting groove who sets up at gauze mask skeleton side.

The two sides of the mask framework are respectively and correspondingly provided with a pair of connecting ear seats, the connecting ear seats are correspondingly connected with the mask belt, and the mask belt is correspondingly provided with a Chinese character 'mu' button.

The gauze mask skeleton includes a plurality of horizontal skeletons, the one end of a plurality of horizontal skeletons all corresponds the contact with the back net, the other end and the laminating skeleton of a plurality of horizontal skeletons correspond to be connected the outside correspondence of horizontal skeleton is equipped with annular skeleton, the outside correspondence of annular skeleton is equipped with connecting groove, connecting groove corresponds releasable connection with the connector link, the laminating skeleton corresponds with facial laminating strip and is connected.

The utility model has the advantages that:

the utility model relates to a novel improve KN95 three-dimensional gauze mask simple structure, wear the convenience, can effectively filter germ and particulate matter, prevent cross infection.

Drawings

Fig. 1 is a schematic structural view of a novel improved KN95 three-dimensional mask of the present invention;

fig. 2 is a schematic structural view of another viewing angle of the novel improved KN95 three-dimensional mask of the present invention;

in the figure: 1 is the gauze mask skeleton, 11 is horizontal skeleton, 12 is annular skeleton, 13 is the laminating skeleton, 2 is the filter layer, 21 is for crossing the filter core, 22 is the preceding net, 23 is the back net, 24 is the connector link, 3 is facial laminating strip, 4 is the gauze mask area, 5 is the connection ear seat, 6 is the word knot of mesh.

Detailed Description

The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 and 2, the novel improved KN95 three-dimensional mask comprises a mask framework 1, wherein one end of the mask framework 1 is correspondingly connected with a filter layer 2, the other end of the mask framework 1 is correspondingly connected with a face attaching strip 3, and two sides of the mask framework 1 are also correspondingly connected with a mask belt 4; facial laminating strip sets up between the gauze mask of this application and user's face, both can improve the gas tightness between the two, also can slow down the oppression of wearing the gauze mask for a long time and causing user's face, improves user's comfort level.

Filter layer 2 includes filter element 21's both ends are equipped with preceding net 22 and back net 23 respectively, preceding net 22 still with a plurality of connector link 24 towards gauze mask skeleton 1 buckle, connector link 24 corresponds releasable connection with the connecting groove that sets up at gauze mask skeleton 1 side, connecting groove and connector link 24 phase-match, and its specific structure is no longer repeated here. In practical application, the filter layer can be directly replaced, and the retained mask framework, the face joint strip 3 and the mask belt 4 can be directly assembled with the new filter layer 2 to be used, so that the use cost of a user is saved.

The utility model provides a gauze mask skeleton and filter layer are made respectively, then the equipment, only need during the equipment with 24 cards of connector link of filter layer 2 in the connecting groove the inside, just can realize the fixed of gauze mask skeleton and filter layer, then bond facial laminating strip 3 and gauze mask skeleton 1 together, gauze mask area 4 corresponds and passes connecting ear seat 5, has just accomplished the equipment, has simplified the process, has reduced manufacturing cost, has improved the competitiveness of product.

The two sides of the mask framework 1 are respectively and correspondingly provided with a pair of connecting ear seats 5, the connecting ear seats 5 are respectively and correspondingly connected with the mask belt 4, and the mask belt 4 is correspondingly provided with eye-shaped buckles 6. The eye-shaped buckle 6 can simply and conveniently adjust the actual using length of the mask belt 4, and meet the requirements of different customers. The specific size, structure, operation and principle of the eye button 6 are well known in the art and will not be described in detail herein.

Gauze mask skeleton 1 includes a plurality of horizontal skeletons 11, the one end of a plurality of horizontal skeletons 11 all corresponds the contact with back net 23, the other end of a plurality of horizontal skeletons 11 corresponds with laminating skeleton 13 and is connected the outside correspondence of horizontal skeleton 11 is equipped with annular skeleton 12, the outside correspondence of annular skeleton 12 is equipped with connecting groove, connecting groove corresponds releasable connection with connector link 24, laminating skeleton 13 corresponds with facial laminating strip 3 and is connected. The utility model provides a gauze mask skeleton texture is reasonable, and overall structure is stable, and is not fragile when using, and horizontal skeleton can show improvement structural balance.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a novel improve three-dimensional gauze mask of KN95 which characterized in that: the mask comprises a mask framework (1), wherein one end of the mask framework (1) is correspondingly connected with a filter layer (2), the other end of the mask framework (1) is correspondingly connected with a face attaching strip (3), and two sides of the mask framework (1) are also correspondingly connected with a mask belt (4);

filter layer (2) are including filtering core (21) net (22) and back net (23) before the both ends of filtering core (21) are equipped with respectively, preceding net (22) still with a plurality of connector link (24) of buckling towards gauze mask skeleton (1), connector link (24) correspond releasable connection with the connecting groove that sets up at gauze mask skeleton (1) side.

2. The novel improved KN95 stereoscopic mask as claimed in claim 1, wherein: the both sides of gauze mask skeleton (1) correspond respectively and are equipped with a pair of connection ear seat (5), connect ear seat (5) and all correspond with gauze mask area (4) and be connected correspond on gauze mask area (4) and be equipped with mesh word and detain (6).

3. The novel improved KN95 stereoscopic mask as claimed in claim 1, wherein: gauze mask skeleton (1) includes a plurality of horizontal skeletons (11), the one end of a plurality of horizontal skeletons (11) all corresponds the contact with back net (23), the other end of a plurality of horizontal skeletons (11) corresponds with laminating skeleton (13) and is connected the outside correspondence of horizontal skeleton (11) is equipped with annular skeleton (12), the outside correspondence of annular skeleton (12) is equipped with connecting groove, connecting groove corresponds releasable connection with connector link (24), laminating skeleton (13) correspond with facial laminating strip (3) and are connected.