Respiratory mask relief pad

CN224331323UActive Publication Date: 2026-06-09JIPING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIPING CO LTD
Filing Date
2024-12-31
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The existing breathing mask pressure pad has a rough structure, which causes discomfort to patients, skin itching and necrosis, and cannot fit tightly to the face, resulting in air leakage and insufficient oxygen, affecting patient safety.

Method used

Design a breathing mask pressure relief pad that includes fabric, adhesive and pressure-reducing pad. The fabric has a perforation in the center and convex parts on the periphery. The pressure-reducing pad has an outer eye socket recess on the upper part and a groove on the lower part to provide a tight fit and nasogastric tube insertion. The material is soft and adaptable to different face shapes.

Benefits of technology

It improves comfort and fit, prevents air leakage, adapts to different face shapes, enhances skin-friendliness and tailorability, and ensures safe oxygen supply.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224331323U_ABST
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Abstract

This utility model discloses a breathing mask pressure relief pad, comprising: a cloth, which is elongated oval in shape and has a through hole in the center, with an eye socket recess on each side of the upper section of the cloth; an adhesive, which is disposed at the rear end of the cloth; and a pressure relief pad, which is disposed at the rear end of the cloth with the adhesive, the pressure relief pad being oval in shape and having a central through hole corresponding to the through hole of the cloth, the lower section of the pressure relief pad having at least one groove, and the upper section of the pressure relief pad having an outer eye socket recess on each side corresponding to the eye socket recess of the cloth; the groove of the lower section of the pressure relief pad being located on the right, left, or both the right and left sides; solving the problem that conventional products cannot accommodate nasogastric tubes and cause breathing mask leakage.
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