CN211832934U

CN211832934U - Multifunctional mask with replaceable filter cloth

Info

Publication number: CN211832934U
Application number: CN202020269240.2U
Authority: CN
Inventors: 周茂良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-11-03
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses a multifunctional face mask with replaceable filter cloth, which comprises a face mask shell, wherein a hook and a buckle are arranged on the face mask shell, and a pressing ring is arranged on the back surface of the face mask shell; a middle piece of the face mask is provided with a hook seat and a buckle seat, the front surface of the middle piece of the face mask is provided with a compression ring, and a ventilation area is arranged in the compression ring; the silica gel mask is provided with a veneering frame and a clamping ring, and the clamping ring is clamped in a pressed ring of the mask middle piece; the hook is combined with the hook seat and the buckle is combined with the buckle seat, so that the mask shell and the mask middle piece are buckled, and the filter material is placed between the pressing ring and the pressed ring. The utility model has the advantages that: the utility model provides a multifunctional face mask of removable filter cloth, compatible disposable gauze mask owing to adopted to have elastic silica gel face frame, can with user's cheek good sealed, guaranteed safety protection. And because the area of the filter cloth clamped and pressed between the pressing ring and the pressed ring is smaller, the excessive waste of resources is avoided.

Description

Multifunctional mask with replaceable filter cloth

Technical Field

The utility model relates to a medical and health protection articles for use especially relate to a face guard, especially removable filter cloth's multi-functional face guard.

Background

In addition, when the disposable mask is used, only one part of the center of the mask plays a role in filtering and protecting, most of the surrounding areas only play a role in protecting and tightening the cheeks, and resources are wasted.

The disadvantages of the disposable masks described above are desired to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that prior art disposable gauze mask sealing performance is poor, the wasting of resources, provide the multi-functional face guard of removable filter cloth, satisfy the demand that people are eager for sealing performance good, make full use of resource.

In order to achieve the purpose, the utility model adopts the following technical proposal: designing and manufacturing a multifunctional face mask with replaceable filter cloth, the multifunctional face mask comprising:

the mask shell is provided with a hook and a buckle, the back of the mask shell is provided with a pressing ring, and a ventilation area in the pressing ring is provided with a plurality of ventilation holes;

a middle piece of the face mask is provided with a hook seat and a buckle seat, the front surface of the middle piece of the face mask is provided with a compression ring, and a ventilation area is arranged in the compression ring;

the silica gel mask is provided with a veneering frame and a clamping ring, and the clamping ring is clamped in a pressed ring of the mask middle piece;

the face mask shell is combined with the hook seat of the mask middle piece through the hook and is combined with the buckle seat through the buckle, so that the face mask shell is buckled with the mask middle piece, and the pressing ring and the pressed ring are used for placing filter materials.

The edge of the middle piece of the face mask is provided with a face mask fixing belt groove.

The mask fixing belt groove is used for fixing a mask fixing belt.

The filter material comprises filter cloth and a disposable mask.

The utility model has the advantages that: the utility model provides a multifunctional face mask of removable filter cloth, compatible disposable gauze mask owing to adopted to have elastic silica gel face frame, can with user's cheek good sealed, guaranteed safety protection. And because the area of the filter cloth clamped and pressed between the pressing ring and the pressed ring is smaller, the excessive waste of resources is avoided.

Drawings

Fig. 1 shows one of the parts of the multifunctional mask with replaceable filter cloth of the present invention: a back side perspective schematic view of the silica gel mask;

fig. 2 is one of the parts related to the multifunctional mask with replaceable filter cloth of the utility model: a front perspective schematic view of the silica gel mask;

fig. 3 is a second component of the multifunctional mask with replaceable filter cloth of the present invention: a front perspective view of a middle panel of the mask;

fig. 4 shows a second component of the multifunctional mask with replaceable filter cloth of the present invention: a rear perspective view of the middle panel of the mask;

fig. 5 shows a third component of the multifunctional mask with replaceable filter cloth of the present invention: a schematic front perspective view of a mask shell;

fig. 6 shows a third component of the multifunctional mask with replaceable filter cloth of the present invention: a schematic rear perspective view of the mask shell;

fig. 7 shows one embodiment of the multifunctional mask with replaceable filter cloth of the present invention: a three-dimensional schematic diagram of filter cloth clamped between a mask shell pressing ring and a mask middle sheet pressing ring; the filter cloth can be round, square or polygonal, as long as the filter cloth can completely cover the pressed ring, and a fixing band is additionally arranged on the mask fixing belt groove 25;

fig. 8 shows a second embodiment of the multifunctional mask with replaceable filter cloth of the present invention: the face mask pressing ring and the face mask middle piece pressing ring clamp the disposable mask.

Detailed Description

The technical solution of the present invention will be further explained by the best mode in the following with reference to the accompanying drawings.

As shown in fig. 1 to 8, the multifunctional mask with replaceable filter cloth comprises:

a mask shell 3, on which a hook 32 and a buckle 34 are arranged, a pressing ring 31 is arranged on the back of the mask shell 3, and a plurality of vent holes 38 are arranged on a vent area 33 in the pressing ring 31;

a mask middle sheet 2 is provided with a hook seat 22 and a buckle seat 24, the front surface of the mask middle sheet 2 is provided with a compression ring 21, and a ventilation area 23 is arranged in the compression ring 21;

the silica gel mask comprises a silica gel mask 1, wherein a veneering frame 11 and a clamping ring 12 are arranged on the silica gel mask 1, and the clamping ring 12 is used for being clamped in a pressed ring 21 of a mask middle piece 2;

the mask shell 3 is combined with the hook seat 22 of the mask middle sheet 2 through the hook 32 and is combined with the buckle seat 24 through the buckle 34, so that the mask middle sheet 2 is buckled, and the filter material is placed between the pressing ring 31 and the pressed ring 21.

The edge of the middle piece 2 of the face mask is provided with a face mask fixing belt groove 25.

The mask fixing belt groove 25 is used for fixing a mask fixing belt.

The filter material comprises filter cloth 4 and a disposable mask 5.

As shown in fig. 7, the filter material has a variety of types and applications, so the patent does not limit the specific material of the filter material, as long as the filter material can be clamped between the pressing ring 31 and the pressure receiving ring 21.

The utility model discloses a 23 cavitys in ventilative district are bulky, effectively solve the breathing difficulty of traditional disposable gauze mask, breathe the vexation that is not smooth and easy.

The structure of the utility model can be matched with the filter cloth 4 shown in figure 7 specially, because the area of the filter cloth 4 is small, two filter cloths 4 can be produced at least by the cloth used by a disposable mask, thus greatly saving resources. Because the processing of the filter cloth 4 is simpler than the whole mask, the production efficiency is greatly improved, and the difficulties of the lack of the current domestic mask market resources, the resource waste, the insufficient productivity and the incapability of high-efficiency production can be greatly alleviated.

The utility model discloses the face-piece can be conveniently torn open and trade, satisfies different crowds' individualized demand, also can let vast civilian general people can possess the face guard of low price high performance simultaneously.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there may be variations in the specific implementation and application range according to the spirit of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A multifunctional mask with replaceable filter cloth, characterized in that the mask comprises:

the mask shell (3) is provided with a hook (32) and a buckle (34), the back of the mask shell (3) is provided with a pressing ring (31), and a plurality of vent holes (38) are arranged on a ventilation area (33) in the pressing ring (31);

the mask middle piece (2) is provided with a hook seat (22) and a buckle seat (24), the front surface of the mask middle piece (2) is provided with a compression ring (21), and a ventilation area (23) is arranged in the compression ring (21);

the silica gel mask (1) is provided with a veneering frame (11) and a clamping ring (12), and the clamping ring (12) is used for being clamped in a pressed ring (21) of the mask middle piece (2);

the mask shell (3) is combined with a hook seat (22) of the mask middle sheet (2) through a hook (32) and is combined with a buckle seat (24) through a buckle (34), so that the mask middle sheet (2) is buckled, and a filter material is placed between the pressing ring (31) and the pressed ring (21).

2. Multifunctional face mask with replaceable filter cloth according to claim 1, characterized in that the edge of the middle piece (2) of the face mask is provided with mask fixing groove slots (25).

3. The filter cloth replaceable multifunctional mask as claimed in claim 2, wherein the mask fixing strap groove (25) is used for fixing a mask fixing strap.

4. The multifunctional mask with replaceable filter cloth according to claim 1, wherein the filter material comprises filter cloth (4) and a disposable mask (5).