CN218737362U - Sealing structure and mask for enhancing air tightness - Google Patents

Abstract

The utility model discloses a sealing structure for enhancing air tightness, which comprises at least one nasal strip, at least one headband and at least one facial strip; at least one nasal strip is connected with at least one headband and at least one facial strip respectively; at least one strand of nose belt is arranged on the mask body at a position corresponding to the nose bridge; the at least one strand of headband is arranged on the head and the hindbrain of the user; at least one strand of the facial band is arranged on the mask body at a position corresponding to the jaw and the face. The utility model also discloses a gauze mask of reinforcing gas tightness ability. The utility model discloses a mutually supporting of nose area, bandeau and face area strengthens the airtight performance of gauze mask effectively.

Description

Sealing structure and mask for enhancing air tightness

Technical Field

The utility model relates to a gauze mask accessory technical field, in particular to seal structure and gauze mask of reinforcing gas tightness ability.

Background

The problem of air tightness generally exists when the gauze mask on general market is actually worn, leads to the actual effect of gauze mask obviously to reduce. Generally, masks at the cheeks and chin match well with the contour of the face but fit less tightly under the action of the mask straps; in the nose and the areas on the two sides of the nose, the facial contour is large, the raised nose bridge and the cheekbones on the two sides have the fulcrum function, and under the action of pulling force of the mask, the mask part between the nose bridge and the cheekbones tends to be straightened, so that gaps are formed at the contact parts of the mask and the two sides of the nose bridge, cheeks and chin respectively, and the air tightness of the mask is poor; the sealing structure and the mask with enhanced air tightness are provided, and the problem that the mask in the prior art is poor in air tightness is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seal structure and gauze mask of reinforcing gas tightness ability to in solve the not good problem of prior art gauze mask gas tightness ability.

The utility model relates to a seal structure and gauze mask of reinforcing gas tightness ability can realize through following technical scheme:

the utility model relates to a sealing structure for enhancing air tightness, which comprises at least one nasal strip, at least one headband and at least one facial strip; at least one nasal strip is connected with at least one headband and at least one facial strip respectively; at least one strand of nose belt is arranged on the mask body at a position corresponding to the nose bridge; the at least one strand of headband is arranged on the head and the hindbrain of the user; at least one strand of the facial strap is arranged on the mask body at a position corresponding to the lower jaw and the face.

In one embodiment, the nose band, the headband, and the face band are integrally formed and have elasticity.

In one embodiment, the nose band, the headband, and the face band are all elastic; the nose belt and the head belt are integrally formed, and the face belt and the nose belt are assembled and formed.

In one embodiment, the nose band, the head band and the face band are sequentially assembled and formed to have elasticity.

In one embodiment, the nose band and the head band are integrally formed and have elasticity; the two strands of the surface belts are respectively assembled and molded with the nose belt, and the surface belts have elasticity.

In one embodiment, the nose band and the head band are integrally formed and have elasticity, two ends of the face band are movably arranged on the nose band through movable pieces respectively, and the face band also has elasticity.

In one embodiment, the nose band and the head band are integrally formed, and two ends of the head band are connected through knotting or adjusting buckles; the surface belt comprises a first surface belt and a second surface belt; the first facial band and the second facial band are respectively connected with the nose band, and the first facial band and the second facial band are connected through knotting or adjusting buckles.

In one embodiment, the nose band, the head band and the face band are non-elastic strings.

A gauze mask of reinforcing gas tightness performance includes above-mentioned any seal structure with the gauze mask body, seal structure can dismantle the laminating and be in on the gauze mask body.

In one embodiment, the mask body is any one of a medical protective mask, a medical surgical mask, a disposable medical mask, a cotton mask, a gauze mask, a thermal mask, a particulate protective mask, a gas mask, an activated carbon mask and a 3D mask.

Compared with the prior art, the utility model relates to a seal structure and gauze mask of reinforcing gas tightness ability does:

the utility model relates to a sealing structure and a mask with enhanced air tightness, which are arranged on the mask at the position corresponding to the bridge of the nose through a nose belt, so as to enhance the air tightness of the mask at the position of the bridge of the nose; the mask is arranged on the head and the hindbrain of a user through the head band, so that the air tightness of the mask at the face position is enhanced; the mask is arranged on the mask at a position corresponding to the lower jaw and the face, so that the air tightness of the mask at the position of the lower jaw and the face is enhanced, the air tightness of the mask is effectively enhanced, and the problem of poor air tightness of the mask in the prior art is solved;

the utility model relates to a sealing structure and a mask for enhancing the air tightness, which respectively enhance the air tightness of the mask by arranging a nose band, a head band and a face band and matching the three; the structure has the advantages of simple structure and low cost, and has great market promotion potential.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a schematic structural view of a first embodiment of a sealing structure for enhancing air-tightness according to the present invention;

fig. 2 is a schematic structural view of a second embodiment of the sealing structure for enhancing the air-tightness of the present invention;

fig. 3 is a schematic structural view of a third embodiment of the sealing structure for enhancing air tightness according to the present invention;

fig. 4 is a schematic structural diagram of a fourth embodiment of the sealing structure for enhancing air tightness according to the present invention;

fig. 5 is a schematic structural diagram of a fifth embodiment of the sealing structure for enhancing air tightness according to the present invention;

fig. 6 is a schematic structural view of the mask of the present invention with enhanced air tightness

Fig. 7 is an exploded view of the mask of fig. 6 with enhanced air-tightness.

The figures are marked by: 10, sealing structure; 11, nasal strips; 12, a headband; 13, a flour belt; 131, a first face tape; 132, a second face tape; 14, a slider; 20, mask body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

First embodiment

Referring to fig. 1, in the present embodiment, the sealing structure for enhancing air tightness of the present invention is applied to a mask, and includes a nose band 11, a head band 12 and a face band 13; the nose band 11, the head band 12 and the face band 13 are integrally formed and have elasticity; the nose belt 11 is arranged on the mask body 20 at a position corresponding to the nose bridge, and enhances the air tightness of the mask body 20 at the nose bridge position; the head band 12 is arranged on the head and the hindbrain of the user, and enhances the air tightness of the mask body 20 at the face position; the mask body 20 is provided with the mask band 13 at a position corresponding to the chin and the face, thereby enhancing the airtightness of the mask body 20 at the position of the chin and the face.

Second embodiment

Referring to fig. 2, in the present embodiment, the sealing structure for enhancing air tightness of the present invention is applied to a mask, and includes a nose band 11, a head band 12 and a face band 13; the nose band 11 and the head band 12 are integrally formed and have elasticity, the face band 13 is assembled and formed with the nose band 11, and the face band 13 also has elasticity; the nose belt 11 is arranged on the mask body 20 at a position corresponding to the nose bridge, and enhances the air tightness of the mask body 20 at the nose bridge position; the head band 12 is arranged on the head and the hindbrain of the user, and enhances the air tightness of the mask body 20 at the face position; the mask body 20 is provided with the mask band 13 at a position corresponding to the chin and the face, thereby enhancing airtightness of the mask body 20 at the chin and the face. In some embodiments, the nose band 11 and the face band 13 are integrally formed and have elasticity, the headband 12 is assembled with the nose band 11, and the headband 12 has elasticity. In other embodiments, the headband 12 and the face band 13 are integrally formed and have elasticity, the headband 12 is assembled with the nose band 11, and the nose band 11 has elasticity. In other embodiments, the nose band 11, the head band 12, and the face band 13 are sequentially assembled and formed to have elasticity.

Third embodiment

Referring to fig. 3, in the present embodiment, the sealing structure for enhancing air tightness of the present invention is applied to a mask, and includes a nose band 11, a head band 12 and two strands of face bands 13; the nose belt 11 and the head belt 12 are integrally formed and have elasticity, the two strands of the face belts 13 are respectively assembled and formed with the nose belt 11, and the face belts 13 have elasticity; the nose strap 11 is arranged on the mask body 20 at a position corresponding to the nose bridge, and enhances the air tightness of the mask body 20 at the nose bridge position; the head band 12 is arranged on the head and the hindbrain of the user, and enhances the air tightness of the mask body 20 at the face position; the two straps 13 are disposed at positions corresponding to the chin and the face of the mask body 20, thereby enhancing the airtightness of the mask body 20 at the chin and the face. In some embodiments, the number of strands of the nose band 11, the head band 12 and the face band 13 may be one, two, three or other multiple strands, and the number of strands of the nose band 11, the head band 12 and the face band 13 may be set according to actual requirements.

Fourth embodiment

Referring to fig. 4, in the present embodiment, the sealing structure for enhancing air tightness of the present invention is applied to a mask, and includes a nose band 11, a head band 12 and a face band 13; the nose band 11 and the head band 12 are integrally formed and have elasticity, two ends of the face band 13 are movably arranged on the nose band 11 through movable pieces 14 respectively, and the face band 13 also has elasticity; the nose belt 11 is arranged on the mask body 20 at a position corresponding to the nose bridge, and enhances the air tightness of the mask body 20 at the nose bridge position; the head band 12 is arranged on the head and the hindbrain of the user, and enhances the air tightness of the mask body 20 at the face position; the mask body 20 is provided with the mask band 13 at a position corresponding to the chin and the face, thereby enhancing airtightness of the mask body 20 at the chin and the face.

Fifth embodiment

Referring to fig. 5, in the present embodiment, the sealing structure for enhancing air tightness of the present invention is applied to a mask, and includes a nose band 11, a head band 12 and a face band 13; the nose band 11 and the head band 12 are integrally formed, and two ends of the head band 12 are connected through knotting or adjusting buckles; the face tape 13 includes a first face tape 131 and a second face tape 132; the first and second bands 131 and 132 are connected to the nose band 11, respectively, and they are connected by knotting or adjusting a buckle. The nose belt 11 is arranged on the mask body 20 at a position corresponding to the nose bridge, and enhances the air tightness of the mask body 20 at the nose bridge position; the head band 12 is arranged on the head and the hindbrain of the user, and enhances the air tightness of the mask body 20 at the face position; the mask body 20 is provided with the mask band 13 at a position corresponding to the chin and the face, thereby enhancing the airtightness of the mask body 20 at the position of the chin and the face. In this embodiment, the nose band 11, the headband 12, and the face band 13 may be non-elastic strings.

Referring to fig. 6 and 7, a mask with enhanced air-tightness includes the sealing structure 10 and the mask body 20, wherein the sealing structure 10 is detachably attached to the mask body 20 to enhance the air-tightness of each portion of the mask body 20 contacting with the face. Specifically, the mask body 20 may be any one of a medical protective mask, a medical surgical mask, a disposable medical mask, a cotton mask, a gauze mask, a warming mask, a particulate protective mask, a gas mask, an activated carbon mask, and a 3D mask.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A sealing structure for enhancing air tightness is characterized by comprising at least one nasal strip, at least one headband and at least one facial strip; at least one nasal strip is connected with at least one headband and at least one facial strip respectively; at least one strand of nose belt is arranged on the mask body at a position corresponding to the nose bridge; at least one strand of the headband is disposed on the head and hindbrain of a user; at least one strand of the facial strap is arranged on the mask body at a position corresponding to the lower jaw and the face.

2. An enhanced air-tight sealing structure as claimed in claim 1, wherein said nose band, said head band and said face band are integrally formed and resilient.

3. An enhanced air-tight sealing arrangement as claimed in claim 1, wherein said nose band, said head band and said face band are all resilient; the nose belt and the head belt are integrally formed, and the face belt and the nose belt are assembled and formed.

4. An enhanced air-tight sealing structure as claimed in claim 1, wherein said nose band, said head band and said face band are assembled in sequence and have elasticity.

5. An enhanced air-tight sealing structure as claimed in claim 1, wherein said nose band and said head band are integrally formed and resilient; the two strands of the surface belts are respectively assembled and molded with the nose belt, and the surface belts have elasticity.

6. An enhanced air-tight sealing structure as claimed in claim 1, wherein said nose band and said head band are integrally formed and resilient; the two ends of the face belt are movably arranged on the nose belt through moving parts respectively, and the face belt is also elastic.

7. The sealing structure for enhancing the air tightness as claimed in claim 1, wherein the nose band and the head band are integrally formed, and both ends of the head band are connected by knotting or adjusting buckles; the surface belt comprises a first surface belt and a second surface belt; the first face belt and the second face belt are respectively connected with the nose belt, and the first face belt and the second face belt are connected through knotting or adjusting buckles.

8. An enhanced air-tight sealing structure as claimed in claim 7, wherein said nose band, said head band and said face band are non-elastic strands.

9. A mask with enhanced air-tightness, comprising the sealing structure of any one of claims 1 to 8 and the mask body, wherein the sealing structure is detachably attached to the mask body.

10. The mask of claim 9, wherein the mask body is any one of a medical protective mask, a medical surgical mask, a disposable medical mask, a cotton mask, a gauze mask, a thermal mask, a particulate protective mask, a gas protection mask, an activated carbon mask and a 3D mask.

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