CN212185275U

CN212185275U - Support structure of mask

Info

Publication number: CN212185275U
Application number: CN202020671681.5U
Authority: CN
Inventors: 青纪亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-22
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of protective articles, a supporting structure of gauze mask is related to, including the gauze mask body, the inboard of gauze mask body is provided with the inner support that supports the gauze mask body, and the inner support makes gauze mask body and face seal laminating, and the inner support forms an outside outstanding space for the back-off at the bowl shape network structure of mouth nose department between the mouth nose, the outside of gauze mask body is provided with annular outer support, be provided with the annular groove on the outer support, be equipped with on the inner support with the annular of annular groove looks joint protruding, make inner support and outer support detachable joint. The utility model provides a supporting structure of gauze mask wears comfortablely, and the leakproofness is good, can the common market gauze mask of adaptation, convenient to use.

Description

Support structure of mask

Technical Field

The utility model belongs to the technical field of protective articles, a supporting structure of gauze mask is related to.

Background

The most common mask at present is a rectangular multi-layer non-woven fabric mask, and the mask has the advantages of small volume, low cost, high production efficiency and the like. The mask has two main disadvantages: firstly, the inner surface of the mask is tightly attached to the mouth and the nose, so that friction and damp heat are easily caused, and a wearer feels uncomfortable. Secondly, because the mask is mostly made of flexible materials, the face of a human body is uneven, the upper end of the mask is poor in sealing performance with the face of the human body, and gaps are often left. Especially for the user wearing the glasses, breathing can cause the glasses to fog, and the use experience is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, provide a supporting structure of gauze mask, wear comfortablely, the leakproofness is good, can the common market gauze mask of adaptation, convenient to use.

In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a supporting structure of gauze mask, includes the gauze mask body, the inboard of gauze mask body is provided with the inner support that supports the gauze mask body, and the inner support makes gauze mask body and the sealed laminating of face, the outside of gauze mask body is provided with annular outer support, inner support and outer support detachable joint.

The inner support and the outer support are made of materials which have certain rigidity and can deform to a certain degree. Such as metal, overmoulded metal, rigid plastic, etc.

The inner support is a bowl-shaped net structure which is reversely buckled at the mouth and the nose, and an outward protruding space is formed between the mouth and the nose.

The inner support corresponding to the nose bridge is provided with a raised nose bridge portion, and two sides of the nose bridge portion are provided with nose supports made of elastic materials. The elastic material can be plastic, rubber or silica gel.

The outer support is provided with an annular groove, and the inner support is provided with an annular bulge clamped with the annular groove.

The inner support comprises an outer ring and a plurality of arc-shaped connecting supports, and the connecting supports are connected with the inner side of the outer ring to form a net structure. Preferably, the outer ring and the connecting bracket are of an integrated structure.

The mask body comprises gauze mask, medical mask or dust mask.

Or, the mask body comprises a filter sheet, and the two sides of the outer support are provided with ear hooks or buckles for mounting the ear hooks.

The radial dimension of the outer support is larger than that of the inner support, and after the outer support is clamped, the outer ring of the inner support is wrapped in the inlet cover body.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses an inner support forms an outside convex space between the mouth and nose, is convenient for the person of wearing to open the mouth and speaks, reduces moist, sultry and the uncomfortable friction of making one's feeling at the same time.

2. The utility model discloses an inner support matches facial profile more, makes gauze mask and facial leakproofness better, has not only improved barrier propterty, has also avoided the emergence of uncomfortable phenomena such as glasses fogging when wearing the gauze mask.

3. The utility model discloses a gauze mask is fixed to joint through inner and outer support, and the installation is dismantled conveniently, and repeatedly usable, economical and practical.

4. The utility model discloses a but common gauze mask on the inside and outside support adaptation market, especially rectangle multilayer non-woven fabrics gauze mask can directly use the cassette even, has high market value.

5. The utility model discloses further set up the radial dimension of outer support into being greater than the radial dimension of inner support, behind the joint, in the outer loop of inner support was wrapped up the import cover body, when wearing, the inner support did not contact with the human body to make the person of wearing feel more comfortable.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic view of the connection structure of the present invention;

fig. 3 is a schematic structural diagram of the external frame of the present invention;

fig. 4 is a schematic structural view of the inner support of the present invention;

fig. 5 is another schematic structural diagram of the inner frame of the present invention;

reference numerals: 1. an inner support; 2. an outer support; 3. a nose bridge portion; 4. a nose pad; 5. an annular groove; 6. an annular projection; 7. an outer ring; 8. connecting a bracket; 9. and (5) buckling.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 5:

a supporting structure of a mask comprises a mask body, wherein an inner support 1 for supporting the mask body is arranged on the inner side of the mask body, the mask body is in sealing fit with a human face through the inner support 1, the inner support 1 is of a bowl-shaped net structure which is buckled at the mouth and nose in an inverted mode, an outwards protruding space is formed between the mouth and the nose, a wearer can conveniently speak by opening his mouth, and meanwhile, damp, sultry and uncomfortable friction are reduced; the outside of gauze mask body is provided with annular outer support 2, be provided with annular groove 5 on the outer support 2, be equipped with the annular arch 6 with annular groove 5 looks joint on the inner support 1 for inner support 1 and the joint of outer support 2 detachable.

The above-mentioned network structure specifically is: the inner support 1 comprises an outer ring 7 and a plurality of arc-shaped connecting supports 8, and the connecting supports 8 are connected with the inner side of the outer ring 7 to form a net structure.

The inner support 1 and the outer support 2 are made of materials which have certain rigidity and can deform to a certain degree. Such as metal, overmoulded metal, rigid plastic, etc.

Referring to fig. 3 and 4, the inner support 1 corresponding to the bridge of the nose is provided with a raised bridge 3, and two sides of the bridge 3 are provided with nose pads made of elastic material. The elastic material can be plastic, rubber or silica gel.

Preferably, the outer ring 7 and the connecting bracket 8 are of an integral structure. The integrated structure can be produced more conveniently and has better structural strength.

Preferably, the radial dimension of the outer support 2 is larger than that of the inner support 1, after clamping, the outer ring 7 of the inner support 1 is wrapped in the mask body, and when the mask is worn, the inner support 1 is not in contact with a human body.

The utility model provides two kinds of using-way, the gauze mask body of first adaptation gauze mask, medical gauze mask or dust mask places inner support 1 in the gauze mask body inboard, places outer support 2 in the gauze mask body outside, then mutual joint, can use the ear-hang of gauze mask body itself to wear.

The gauze mask body of adaptation cassette of second kind, the buckle 9 of installation ear-hang is provided with in the both sides of outer support 2, during the use, places inner support 1 at the gauze mask body inboard, places outer support 2 in the gauze mask body outside, then mutual joint, can use the ear-hang of installing on 2 buckles 9 of outer support to wear.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a supporting structure of gauze mask, includes the gauze mask body, its characterized in that, the inboard of gauze mask body is provided with inner support (1) that supports the gauze mask body, the outside of gauze mask body is provided with annular outer support (2), inner support (1) and outer support (2) detachable joint.

2. The mask frame structure according to claim 1, wherein the inner frame (1) is a bowl-shaped net structure which is reversely buckled at the mouth and nose, and an outward protruding space is formed between the mouth and the nose.

3. The mask support structure according to claim 1, wherein the inner support (1) and the outer support (2) corresponding to the bridge of the nose are provided with a raised nose bridge portion (3), and nose supports (4) made of elastic materials are arranged on two sides of the nose bridge portion (3) of the inner support (1) or the outer support (2).

4. The mask support structure according to claim 1, wherein the outer support (2) is provided with an annular groove (5), and the inner support (1) is provided with an annular protrusion (6) which is clamped with the annular groove (5).

5. The mask support structure according to claim 2, wherein the inner support (1) comprises an outer ring (7) and a plurality of arc-shaped connecting supports (8), and the connecting supports (8) are connected with the inner side of the outer ring (7) to form a net structure.

6. The mask support structure of claim 1 wherein said mask body comprises a gauze mask, a medical mask or a dust mask.

7. The supporting structure of the mask according to claim 1, wherein the mask body comprises a filter, and both sides of the outer support (2) are provided with ear hooks or buckles (9) for mounting the ear hooks.

8. The supporting structure of a mask according to claim 1, wherein the radial dimension of the outer support (2) is greater than the radial dimension of the inner support (1).