CN213096247U

CN213096247U - Mask auxiliary support

Info

Publication number: CN213096247U
Application number: CN202021001303.2U
Authority: CN
Inventors: 张婷婷; 许壮志; 张明; 李磊; 周亮; 石丽颖
Original assignee: Liaoning Light Industry Science Research Institute Co ltd
Current assignee: Liaoning Light Industry Science Research Institute Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-05-04
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a mask auxiliary bracket, which comprises a main body bracket and a convex part, wherein the main body bracket is connected with the convex part and is positioned at the periphery of the convex part; the main body support comprises a human face binding face support, an outer surface support and a side support, and the main body support is matched with the human face contour shape. When the mask auxiliary bracket provided by the utility model is used in cooperation with a mask, the problems of unsmooth breathing, moist heat on the face and the like when the mask is taken alone can be relieved; the human face binding degree can be increased, the generation of gaps is reduced, and the purpose of further blocking viruses is achieved.

Description

Mask auxiliary support

Technical Field

The utility model belongs to the technical field of quick forming, a gauze mask auxiliary stand is related to.

Background

The commercially available face body of the protective mask is generally divided into an inner layer, a middle layer and an outer layer. With the rise of temperature, the mask can be worn with a feeling of sultriness, especially for people who need to wear the mask for a long time in special professions, such as students, drivers, medical staff and the like. When the mask is continuously worn in a high-heat environment, the feeling of unsmooth breathing, moist heat on the face and the like is easily generated, and the comfort level is poor. In addition, the protective mask sold in the market does not consider individuation difference, and is uniform in model specification, so that the fit degree of partial places and the human face is not enough, gaps are generated, and the purpose of completely blocking viruses cannot be achieved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mask auxiliary stand, this mask support can effectively solve the laminating nature problem and according to structural design furthest's the human comfort level of improvement.

The purpose of the utility model can be realized by the following technical scheme:

a mask auxiliary support comprises a main body support and a protruding part, wherein the main body support is connected with the protruding part and is positioned on the periphery of the protruding part; the main body support comprises a human face binding face support, an outer surface support and a side support, and the main body support is matched with the human face contour shape.

Further, the bulge comprises two arc-shaped strips arranged in parallel, the arc-shaped strips are fixed on the main body support at equal intervals, and the fixing points are located on the upper portion and the middle portion of two sides of the outer surface support.

Furthermore, the protruding part comprises three arc-shaped strips and a supporting arc-shaped strip which are arranged in parallel, the three arc-shaped strips are respectively a first arc-shaped strip, a second arc-shaped strip and a third arc-shaped strip, the three arc-shaped strips are fixed on the main body bracket at equal intervals, and the fixed points are positioned at the upper part, the middle part and the lower part of two sides of the outer surface bracket; the supporting arc-shaped strip is fixed on the main body bracket, and the fixed points are positioned at the upper end and the lower end of the outer surface bracket;

further, the width of the human face binding face bracket is 3-12cm,

furthermore, a gap is reserved between the support arc-shaped strip and the first arc-shaped strip and is tangent to the second arc-shaped strip and the third arc-shaped strip.

Furthermore, the protruding portion is of a hollow porous structure, the inside of the protruding portion is of a hollow structure, a phase change layer is arranged in the protruding portion of the hollow structure, the protruding thickness of the protruding portion protruding outwards is 5-15cm, and the appearance structure of the protruding portion is consistent with the face structure of the portion covered by the protruding portion.

Further, the outer surface bracket and the side bracket are of a bevel structure,

furthermore, 1-2 material injection holes are formed in the side support at equal intervals.

The utility model has the advantages that:

when the mask auxiliary bracket provided by the utility model is used in cooperation with a mask, the problems of unsmooth breathing, moist heat on the face and the like when the mask is taken alone can be relieved; the human face binding degree can be increased, the generation of gaps is reduced, and the purpose of further blocking viruses is achieved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front view of a mask auxiliary frame according to an embodiment of the present invention when a person wears the mask auxiliary frame;

fig. 2 is a schematic front view of an auxiliary support of a mask according to an embodiment of the present invention;

fig. 3 is a schematic side view of a mask auxiliary frame according to an embodiment of the present invention;

fig. 4 is a schematic side view of an auxiliary support for a mask according to an embodiment of the present invention;

fig. 5 is a schematic front view of an auxiliary support for a mask according to an embodiment of the present invention;

fig. 6 is a schematic side view of a preferred mask auxiliary support according to an embodiment of the present invention;

fig. 7 is a schematic front view of an auxiliary support of a mask with a hollowed-out porous structure according to an embodiment of the present invention;

fig. 8 is a schematic side view of a face of a mask auxiliary support with a hollowed-out porous structure according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a mask auxiliary support injection port with a hollow porous structure according to an embodiment of the present invention.

Detailed Description

Please refer to fig. 1-8 for a detailed description of the following embodiments:

a mask auxiliary support comprises a main body support 1 and a boss 2, wherein the main body support 1 is connected with the boss 2 and is positioned on the periphery of the boss 2; the main body support 1 comprises a face binding face support, an outer surface support 12 and a side support 13, and the main body support 1 is matched with the contour shape of a face.

In a further improvement, as shown in fig. 1, 2 and 3, the protruding part 2 comprises two arc-shaped strips 21 arranged in parallel, the arc-shaped strips 21 are fixed on the main body bracket 1 at equal intervals, and the fixing points are positioned at the upper part and the middle part of two sides of the outer surface bracket 12. A complete three-dimensional face structure model is captured by scanning the face outline by using a professional three-dimensional scanning device, and the mask main body support attached to the face is obtained by rollover and three-dimensional design. The boss adopts simple and easy support, effectively supports outside filtration system. The whole 3D printer that adopts of gauze mask support prints.

Preferably, as shown in fig. 4, 5 and 6, the protruding portion 2 includes three arc-shaped strips and a supporting arc-shaped strip, the three arc-shaped strips are arranged in parallel, and are respectively a first arc-shaped strip 22, a second arc-shaped strip 23 and a third arc-shaped strip 24, the three arc-shaped strips are fixed on the main body bracket 1 at equal intervals, and the fixed points are located at the upper part, the middle part and the lower part of the two sides of the outer surface bracket 12; the supporting arc-shaped strip 25 is fixed on the main body bracket 1, and the fixed points are positioned at the upper end and the lower end of the outer surface bracket;

the width of the human face binding face support is 3-12cm, the thickness is uniform, and the pressure is uniformly dispersed. Structural design is more reasonable, has both satisfied the ventilative demand of ventilation, also satisfies the requirement of whole structure to the mechanical properties, can effectively make it produce sufficient holding power.

Preferably, as shown in fig. 7, 8 and 9, the protruding portion 2 is a hollow porous structure, the main body support and the inside of the protruding portion are hollow structures, a phase change layer is installed in the hollow structures, the protruding portion protrudes outwards by a thickness of 5-15cm, and the shape structure of the protruding portion is consistent with the face structure of the person covered by the protruding portion.

Further, the outer surface brackets 12 and the side brackets 13 are of a slope structure,

further, 1-2 material injection holes 131 are arranged on the side bracket 13 at equal intervals.

The surface of the auxiliary support in the embodiment adopts a porous hollow structure, so that air circulation is increased, a supporting effect can be effectively achieved, meanwhile, the appearance structure completely conforms to the face of a person, the support protrudes outwards by 5-15cm, and the requirement of a user on the size of the internal space is met for personalized customization. The edge of the bracket adopts an inclined plane structure, and the protruding part and the edge form effective transition, so that the edge of the mask is more tightly attached to the face of a person. The support is internally provided with a hollow structure, so that the weight of the support is reduced, and meanwhile, the phase change material is arranged in the support, so that the skin surface temperature can be effectively adjusted according to the facial temperature.

The utility model discloses a gauze mask support utilizes the preparation of rapid prototyping technique according to the customized design of face structure, effectively solves and the laminating nature problem of people's face. The inside hollow structure that adopts of support bellying reduces support weight, and the face guard adopts fretwork porous structure design, and increase circulation of air reduces support weight. The phase-change material is arranged in the bracket, so that the skin surface temperature can be effectively adjusted according to the facial temperature. The width and the thickness of the support at the joint of the support and the face are uniform, the pressure is dispersed uniformly, and the wearing comfort level is improved. The support is outwards protruding, satisfies the user and carries out individualized customization to inner space size requirement.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A mask auxiliary support is characterized by comprising a main body support and a protruding part, wherein the main body support is connected with the protruding part and is positioned on the periphery of the protruding part; the main body support comprises a human face binding face support, an outer surface support and a side support, and the main body support is matched with the human face contour shape.

2. The mask support of claim 1 wherein the raised portion comprises two parallel arcuate strips, the arcuate strips being equally spaced apart from each other and fixed to the main body frame at upper and middle portions of the outer surface frame on opposite sides of the main body frame.

3. The mask auxiliary support according to claim 1, wherein the protruding portion comprises three arc-shaped strips and a supporting arc-shaped strip, the three arc-shaped strips are arranged in parallel and are respectively a first arc-shaped strip, a second arc-shaped strip and a third arc-shaped strip, the three arc-shaped strips are fixed on the main support at equal intervals, and the fixed points are located at the upper portion, the middle portion and the lower portion of two sides of the outer surface support; the support arc-shaped strip is fixed on the main body support, and the fixed points are located at the upper end and the lower end of the outer surface support.

4. The mask support of claim 3 wherein the face-engaging face support has a width of 3-12 cm.

5. The mask support apparatus of claim 3 wherein the support arcs are spaced apart from the first arc and are tangent to the second arc and the third arc.

6. The mask auxiliary support according to claim 1, wherein the protruding portion is a hollow porous structure, the inside of the protruding portion is a hollow structure, a phase change layer is arranged in the protruding portion of the hollow structure, the protruding portion protrudes outwards to a thickness of 5-15cm, and the shape and structure of the protruding portion are consistent with the face structure of the person covered by the protruding portion.

7. The mask aid of claim 6, wherein the outer surface and side supports are beveled.

8. The mask support according to claim 6, wherein the side frames are provided with 1-2 injection holes at equal intervals.