CN216906941U

CN216906941U - Gauze mask that leakproofness is good

Info

Publication number: CN216906941U
Application number: CN202220486207.4U
Authority: CN
Inventors: 董国平
Original assignee: Shanghai Jiechuang Technology Center
Current assignee: Shanghai Jiechuang Technology Center
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-08
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a mask with good sealing performance, which comprises a mask main body and a sealing member; wearing ropes are arranged at two ends of the mask main body, a shaping steel wire is arranged at the upper part of the mask main body, and binding holes are arranged on the periphery of the mask main body in a rectangular shape; sealing member includes rectangle silica gel, waterproof double faced adhesive tape and leak protection gas are cotton, rectangle silica gel sets up in gauze mask main part inboard and is located the inboard of order hole, rectangle silica gel is seted up flutedly, waterproof double faced adhesive tape sets up in the recess, leak protection gas is cotton have two and the symmetry set up in the inboard of gauze mask main part, two leak protection gas are cotton to be set up in the steel wire with be located between the order hole at top, the utility model discloses it is rational in infrastructure, the inboard of gauze mask main part is provided with rectangle silica gel, the rectangle silica gel outside is provided with waterproof double faced adhesive tape, through waterproof double faced adhesive tape and rectangle silica gel, can guarantee that the person of wearing can only breathe through the filter layer, both sides and the condition that the gas leakage can not take place in nose wing department, the protective capacities of gauze mask is greatly improved.

Description

Gauze mask that leakproofness is good

Technical Field

The utility model relates to the technical field of masks, in particular to a mask with good sealing performance.

Background

The existing mask can be loosened after being worn for a while and is not tight, gaps are formed on two sides of a nose wing and two sides of the mask, so that the protection performance is poor, and particularly, in severe environments such as an isolation area and places with high virus concentration, an air leakage virus can enter an oral cavity from the gaps, so that danger is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mask with good sealing performance, wherein rectangular silica gel is arranged on the inner side of a mask main body, waterproof double-sided adhesive tapes are arranged on the outer sides of the rectangular silica gel, and the waterproof double-sided adhesive tapes and the rectangular silica gel can ensure that a wearer can only breathe through a filter layer, so that the air leakage situation at two sides and the nose wing can not occur, the protection capability of the mask is greatly improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a mask with good sealing performance comprises a mask main body and a sealing member;

wearing ropes are arranged at two ends of the mask main body, a shaping steel wire is arranged at the upper part of the mask main body, and binding holes are arranged on the periphery of the mask main body in a rectangular shape;

the sealing component comprises rectangular silica gel, waterproof double-sided adhesive tape and air leakage prevention cotton; rectangle silica gel sets up in gauze mask main part inboard and is located the inboard of binding the hole, rectangle silica gel is seted up flutedly, waterproof double faced adhesive tape sets up in the recess, leak protection gas cotton has two and the symmetry to set up in the inboard of gauze mask main part, two leak protection gas cotton sets up between the steel wire and the binding hole that is located the top.

Preferably, the mask with good sealing performance provided by the utility model is characterized in that the rectangular silica gel and the anti-leakage cotton are respectively connected with the inner side surface of the mask body through sol, so that the rectangular silica gel and the anti-leakage cotton are convenient to assemble.

Preferably, the mask with good sealing performance provided by the utility model is characterized in that the width of the groove formed in the rectangular silica gel is consistent with that of the waterproof double-sided adhesive tape, so that the stability of the waterproof double-sided adhesive tape is ensured, the shaking is avoided, and the falling probability is reduced.

Preferably, the mask with good sealing performance provided by the utility model is characterized in that the depth of the groove formed by the rectangular silica gel is not more than the thickness of the waterproof double-sided adhesive tape, so that the waterproof double-sided adhesive tape can be ensured to be smoothly contacted with the skin of a human body.

Preferably, the mask with good sealing performance provided by the utility model is characterized in that the outer side surface of the waterproof double-sided adhesive tape is also provided with anti-sticking protective paper, so that the sticking performance of the waterproof double-sided adhesive tape is ensured before use.

Preferably, the mask body comprises an outer layer, an inner layer and a filtering layer, the outer edges of the outer layer and the inner layer are connected with each other and are reinforced through stitching holes, and the filtering layer is arranged between the outer layer and the inner layer to realize a filtering function.

Preferably, the mask body is further provided with creases, so that the mask can be worn on the face smoothly.

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

(1) the inboard of gauze mask main part is provided with rectangle silica gel, and the rectangle silica gel outside is provided with waterproof double faced adhesive tape, through waterproof double faced adhesive tape and rectangle silica gel, can guarantee that the person of wearing can only breathe through the filter layer, and the condition of gas leakage can not take place for both sides and nosewing department, improves the protective capacities of gauze mask greatly.

(2) Simple structure, can be directly processed on the prior mask, has low processing cost and convenient operation, and does not have uncomfortable feeling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the rectangular silica gel of the present invention;

fig. 3 is a schematic cross-sectional view of the mask body.

In the figure: the mask comprises a mask body 1, a wearing rope 2, a shaping steel wire 3, a stitching hole 4, rectangular silica gel 5, waterproof double-sided adhesive tape 6, air leakage prevention cotton 7, a groove 8, anti-sticking protection paper 9, a crease 10, an outer layer 101, an inner layer 102 and a filter layer 103.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below with reference to the embodiments of the present invention and the accompanying drawings, and it is obvious that the described embodiments are only some of the embodiments of the present invention, not all of them. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments in the present invention, belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a mask with good sealing performance comprises a mask body 1 and a sealing component; wearing ropes 2 are arranged at two ends of the mask body 1, a shaping steel wire 3 is arranged at the upper part of the mask body 1, binding holes are arranged on the periphery of the mask body 1 in a rectangular shape, and creases 10 are also arranged on the mask body 1; the sealing component comprises rectangular silica gel 5, waterproof double-sided adhesive 6 and air leakage prevention cotton 7; rectangle silica gel 5 sets up in 1 inboard of gauze mask main part and is located the inboard of binding hole 4, rectangle silica gel 5 is seted up flutedly 8, waterproof double faced adhesive tape 6 sets up in recess 8, the recess 8 width that rectangle silica gel 5 was opened is unanimous with the width of waterproof double faced adhesive tape 6, the recess 8 degree of depth that rectangle silica gel 5 was opened is not more than the thickness of waterproof double faced adhesive tape 6, the outside surface of waterproof double faced adhesive tape 6 still is provided with antiseized protection paper 9, the cotton 7 of leak protection gas has two and the symmetry to set up in the inboard of gauze mask main part 1, two cotton 7 of leak protection gas set up in design steel wire 3 and be located the top bind between hole 4, rectangle silica gel 5 and the cotton 7 of leak protection gas link to each other through the inboard surface of sol with gauze mask main part 1 respectively.

As shown in fig. 3, the mask body 1 includes an outer layer 101, an inner layer 102, and a filter layer 103, wherein the outer edges of the outer layer 101 and the inner layer 102 are connected to each other and reinforced by the stitching holes 4, and the filter layer 103 is disposed between the outer layer 101 and the inner layer 102.

The use method and the principle are as follows: firstly, preparing the mask, arranging the filter layer 103 between the outer layer 101 and the inner layer 102, then arranging the shaping steel wire 3 at the upper part between the outer layer 101 and the inner layer 102, and then connecting the peripheries of the outer layer 101 and the inner layer 102 by adopting a pressing process to obtain the crease 10. After the mask body 1 is manufactured, the rectangular silica gel 5 is fixed on the inner side surface of the inner layer 102 of the mask body 1 through sol and is positioned on the inner side of the stitching hole 4, the waterproof double-sided adhesive tape 6 is bonded in the groove 8 of the rectangular silica gel 5, and then the two pieces of anti-leakage cotton 7 are fixed on the inner side surface of the inner layer 102 of the mask body 1 through sol and are positioned on two sides of the upper end, so that the manufacturing is completed, and the mask body is sealed and packaged. When the mask is used, the anti-sticking protective paper 9 on the surface of the waterproof double-sided adhesive tape 6 is removed, the mask is consistent with the using method of a common mask, the middle position of the bent shaping steel wire 3 is worn at the mouth, the rectangular silica gel 5 is slightly pressed, the waterproof double-sided adhesive tape 6 is pasted on the face of a human body, sealing is completed, at the moment, the air leakage preventing cotton 7 is also attached to the two sides of the nose wing, and a wearer can only breathe through the filter layer 103. The mask is reasonable in structure, the rectangular silica gel 5 is arranged on the inner side of the mask main body 1, the waterproof double-sided adhesive tape 6 is arranged on the outer side of the rectangular silica gel 5, and the waterproof double-sided adhesive tape 6 and the rectangular silica gel 5 can ensure that a wearer can only breathe through the filter layer 103, so that the situation of air leakage at two sides and the nose wing can be avoided, and the protection capability of the mask is greatly improved; simple structure, can be directly processed on the prior mask, has low processing cost and convenient operation, and does not have uncomfortable feeling.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a gauze mask that leakproofness is good which characterized in that: comprises a mask body (1) and a sealing component;

wearing ropes (2) are arranged at two ends of the mask main body (1), a shaping steel wire (3) is arranged at the upper part of the mask main body (1), and binding holes (4) are arranged on the periphery of the mask main body (1) in a rectangular shape;

the sealing component comprises rectangular silica gel (5), a waterproof double-sided adhesive tape (6) and air leakage prevention cotton (7); rectangle silica gel (5) set up in gauze mask main part (1) inboard and be located the inboard of order hole (4), rectangle silica gel (5) are seted up flutedly (8), waterproof double faced adhesive tape (6) set up in flutedly (8), leak protection gas cotton (7) have two and the symmetry set up in the inboard of gauze mask main part (1), two leak protection gas cotton (7) set up in design steel wire (3) and lie in between the order hole (4) at top.

2. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: the rectangular silica gel (5) and the anti-air leakage cotton (7) are respectively connected with the inner side surface of the mask main body (1) through sol.

3. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: the width of the groove (8) formed by the rectangular silica gel (5) is consistent with that of the waterproof double-sided adhesive tape (6).

4. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: the depth of the groove (8) formed by the rectangular silica gel (5) is not larger than the thickness of the waterproof double-sided adhesive tape (6).

5. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: and anti-sticking protective paper (9) is further arranged on the outer side surface of the waterproof double-sided adhesive tape (6).

6. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: mask main part (1) includes skin (101), inlayer (102), filter layer (103), the outer edge interconnect of skin (101) and inlayer (102) and consolidate through stitching hole (4), be provided with filter layer (103) between skin (101) and inlayer (102).

7. The mask according to claim 1, wherein the mask has good sealing properties, and further comprises: the mask body (1) is also provided with a crease (11).