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Planar mask

A mask and plane technology, applied in the field of masks, can solve the problem of not being able to ensure that the mask and the face are completely fitted for a long time, and achieve the effect of convenient and faster fitting, ensuring normal and convenient use, and balanced force.

Pending Publication Date: 2020-06-30
张涵文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For most users, it is normal to leave the risky environment for a short time and pull down the mask for ventilation at any time, and it is impossible to ensure that the mask will fit the face completely for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Such as figure 1 and figure 2 and Figure 4 As shown, a mouth mask comprises a mouth mask body 1 and ear straps 2 that are connected to the left and right sides of the mouth mask body 1, and a nose bridge clip 5 is embedded in the top of the mouth mask body 1; An elastic strip 6 is provided on the side of the mask body 1 that fits the user's face. The elastic strip 6 can be made of materials such as rubber, foam, collodion, cotton sliver, etc. The selection of the material should consider that it has a certain elasticity, can be compressed when pressed by the nose clip 5, and has a certain resilience when the pressing is finished can. Although the existing structure of the bridge of the nose clip 5 can be deformed by force and stabilized in the deformed form, in actual operation, it is difficult to ensure that the bridge of the nose bridge in the length direction of the entire nose bridge clip 5 is different due to different facial features and different operating t...

Embodiment 2

[0072] Such as figure 1 and image 3 and Figure 4 As shown, the main difference between this embodiment and Embodiment 1 is that in this embodiment, the elastic strip 6 is attached to the surface of the mask body 1 opposite to the surface of the nose clip 5 facing the user's face. By fitting the elastic strip 6 on the surface of the mask body 1 opposite to the surface of the nose bridge clip 5 facing the user's face, in this case, an additional elastic strip can be added to the mask in the existing process and equipment The procedure and process on the body are relatively simple, and the existing equipment and process transformation are relatively convenient.

Embodiment 3

[0074] Such as Figure 5 Shown, a kind of plane mouth mask comprises mouth mask body 1 and is connected with the earband 2 that is arranged on the left and right sides of described mouth mask body 1, and described mouth mask body 1 comprises inner layer 11, middle layer 12, outer layer 13; Said mouth mask A connecting portion 3 is also provided between the body 1 and the ear strap 2, and one side of the connecting portion 3 is connected to the side end of the mask body 1 through more than three first connecting locations 31, and the connecting portion The other side of 3 is connected with the two ends of the earband 2 on the side through the second connection location 32 respectively. The deformation and airtightness problems on the left and right sides of the existing traditional technology plane mask are mainly caused by its structure. Since the earband needs to be worn on the user's ear, it is the most feasible method to choose a two-point connection structure, otherwise i...

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Abstract

A planar mask comprises a mask body and ear bands connected to the left side and the right side of the mask body, and the mask body comprises an inner layer, a middle layer and an outer layer; connecting parts are further arranged between the mask body and the ear bands, one side of each connecting part is connected with the side end of the mask body through three or more first connecting parts, and the other side of each connecting part is connected with the two end portions of the ear band on the side where the connecting part is located through second connecting parts. Through the arrangement of the connecting parts, the tension of the ear bands received by the mask body is improved from upper and lower two-point stress to more balanced stress, so that the left side and the right side of the mask are enabled to be more closely attached to the face of a user, and the attaching effect of the user is more convenient and quicker.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a flat mask. Background technique [0002] In the recent epidemic, the use of masks has increased sharply, but there are still certain problems in their use effect and convenience. [0003] The inventor and his family members found that the three-dimensional masks with better protective effect will put more pressure on the face when worn for a long time, and the cost is higher, and it is not easy to buy. Disposable medical surgical masks that are used in larger quantities have high comfort and convenience, are easy to manufacture, low in cost, and easy to purchase. However, this kind of flat mask is difficult to fully maintain its fit with the face when it is used. It is mainly reflected in two aspects. One is that the bridge of the nose is easy to leave gaps and leak upward; the other is on the left and right sides of the mask. The upper and lower ear straps are connected, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/02A41D27/00A41F17/00
CPCA41D13/1115A41D13/1161A41D27/00A41D27/02A41F17/00
Inventor 张涵文
Owner 张涵文
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