Noninvasive breathing mask fixing assembly

Abstract

The invention discloses a noninvasive breathing mask fixing assembly which comprises a fixing device body, a non-woven fabric layer and a fixing belt. A heating paste is arranged at the inner wall ofthe fixing device body. The fixing belt is installed at the bottom end of the fixing device body. A protective cover is arranged at the bottom end of the fixing belt. A son fastener of hook and loop fasteners is arranged at the front surface of a left protective belt, and a mother fastener of hook and loop fastener is arranged at the rear surface of the right protective belt. By arranging the sonand mother fasteners of the hook and loop fasteners, a user can conveniently fix the left protective belt and the right protective belt, by arranging the heating paste, the ears of a wearer can be heated conveniently, the problem that the ears of the user are discomfortable due to the low temperature in winter is avoided, the wearing comfort level of the user is improved, by arranging the protective cover, the lower jaw of the wearer can be fixed conveniently, and the problem that a fixing device body slides down due to the fact that the left protective belt and the right protective belt are loosened accidentally is avoided.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a non-invasive breathing mask fixing assembly. Background technique [0002] At present, the fixing device of the non-invasive ventilator on the market is complicated in structure and has a single function. There are no Velcro sub-stickers and Velcro mother stickers, which cannot facilitate the user to fix the left and right protective belts. There is no heating pad, which is not convenient. The ear of the wearer is warmed, and a protective cover is not provided, so the lower jaw of the wearer cannot be easily fixed. Contents of the invention [0003] The present invention provides a non-invasive respiratory mask fixing assembly, which can effectively solve the above-mentioned background technology that there are no Velcro sub-sticks and Velcro mother stickers, which cannot facilitate the user to fix the left protective belt and the right protective belt, and there is no...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a non-invasive respiratory mask fixing assembly, which can effectively solve the above-mentioned background technology that there are no Velcro sub-sticks and Velcro mother stickers, which cannot facilitate the user to fix the left protective belt and the right protective belt, and there is no heating sticker. , it is not easy to warm the wearer's ear, there is no protective cover, and it is not easy to fix the wearer's jaw

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