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High-sealing-performance mask

A high-sealing and mask technology, applied in the field of masks, can solve the problems of mask epidemic prevention and dust-proof effect reduction, and achieve the effects of strong hydrophilicity, improved epidemic prevention, and improved use comfort

Inactive Publication Date: 2020-07-03
三门县森波户外用品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Just imagine, people are uncomfortable wearing masks, so they will naturally reject wearing masks. Then, the anti-epidemic and dust-proof effects of masks are bound to be greatly reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The high-tightness mouth mask of the present embodiment is manufactured according to the model standard of KN95 mouth mask; Described plastic film is microporous plastic film. The microporous plastic film is soft in nature and has a good touch. The surface of the sealing strip 5 is covered with a microporous plastic film. When the user wears the mask, the mask can be directly attached to the face so that the microporous plastic film directly contacts the user's face. It is not necessary to tear off the plastic film, which is more convenient to use. At the same time, it avoids the direct contact of the hydrogel with the skin, causing discomfort to individual users, and the good touch of the microporous plastic film makes the user's facial skin not feel uncomfortable when wearing a mask. The phenomenon of skin breakage due to friction with the edge of the mask has better comfort and a wider audience.

[0027] The microporous plastic film is a Porelle waterproof and moistu...

Embodiment 2

[0033] see image 3 , The high-tightness respirator model of the present embodiment is 3M9502V KN95 dustproof respirator, and embodiment 1 is different in that, described respirator main body 1 is provided with breathing valve 6. The setting of breathing valve 6 can make the heat and moisture in the mask can be discharged in time, improve the exhaust efficiency, allow the wearer to exhale more smoothly, and further improve the comfort.

Embodiment 3

[0035] see Figure 4 The high-tightness mask of this embodiment is a medical surgical mask. The difference from Example 1 is that a plurality of unfoldable folds 4 are arranged in the middle of the mask main body 1 in the transverse direction. Utilizing the folds 4, the mask main body 1 can be expanded up and down, so as to cope with various face sizes; moreover, the unfolding degree of the folds 4 can be adjusted according to the movements of the mouth and the size of the face, and the scope of application is wide.

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Abstract

A high-sealing-performance mask comprises a mask main body and a pair of ear hanging parts arranged on the two sides of the mask main body, and a nose bridge rib used for enabling the mask main body to be attached to the nose bridge of a human body is arranged in the middle of the top end of the mask main body; sealing strips made of hydrogel are arranged at the peripheral edge of the inner side of the mask main body, and the sealing strips are sequentially connected end to end to form a ring shape; the surface of each sealing strip is covered with a plastic film. According to the high-sealing-performance mask, the sealing strips made of the hydrogel are arranged on the peripheral edge of the inner side of the mask main body, and when a user wears the mask, the sealing strips are attachedto the face of the user, so that the whole edge of the mask makes close contact with the face, complete sealing is achieved, and then the epidemic prevention and dust prevention effects of the mask are improved; besides, the hydrogel can absorb sweat generated by the face making contact with the mask, heat is brought away through water vaporization, discomfort caused by stickiness and attachment of the sweat is relieved, the cool feeling is brought to the user, and the use comfort of the user is improved.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a mask with high sealing performance. Background technique [0002] In recent years, as air pollution has become more and more serious, people have paid more and more attention to the protection of the respiratory tract, and masks have become a standing item for people to go out. As the most common protective equipment, masks have a certain filtering effect on the air entering the lungs, and can prevent harmful germs, gases, odors, dust and other harmful substances from entering the mouth and nose, affecting people's health; when respiratory infectious diseases are prevalent, When working in a polluted environment such as dust, wearing a mask plays a very important role. Especially during the COVID-19 epidemic that began at the end of 2019, wearing a mask has become a responsibility, not only to protect yourself but also to protect others; wearing a mask when going out has become ...

Claims

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Application Information

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IPC IPC(8): A41D13/11A41D27/28A41D31/12
CPCA41D13/1115A41D13/1176A41D27/285A41D31/12
Inventor 卢海波黄敏闫自宏
Owner 三门县森波户外用品股份有限公司
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