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Breathing mask with increased user comfort

A breathing mask and user technology, which is applied in the field of wearing comfortable breathing masks, can solve the problems of not wearing and improving user comfort, etc.

Active Publication Date: 2019-04-16
KONINKLIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such masks do not enhance user comfort as desired by consumers

Method used

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  • Breathing mask with increased user comfort
  • Breathing mask with increased user comfort
  • Breathing mask with increased user comfort

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Embodiment Construction

[0025] The present invention will be described with reference to particular embodiments and with reference to certain drawings but the invention is not limited thereto but only by the claims. The drawings described are only schematic and non-limiting. In the drawings, the size of some of the elements may be exaggerated and not drawn on scale for illustrative purposes. The dimensions and relative dimensions do not correspond to actual reductions in the practice of the invention.

[0026] Furthermore, the terms first, second etc. in the description and claims are used to distinguish similar elements and not necessarily to describe a sequence in time, space, order or in any other way. It is to be understood that the terms so used are interchangeable under appropriate circumstances and that the embodiments of the invention described herein are capable of operation in other sequences than described or illustrated herein.

[0027] It is to be noted that the term "comprising", used...

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Abstract

Presented is a breathing mask (100), comprising: a venting system (101) for ventilating the mask; a detector (102) for providing respiration data of a user and located for sensing at least one physical property of air inside the breathing mask (100) when worn by a user; a controller (103) configured to activate the venting system (101) based on the respiration data; characterized in that the controller (103) is configured to: predict future respiration data based on historic respiration data of at least one earlier detected inhaling or exhaling cycle; and determine whether a future inhaling orexhaling cycle will occur based on predicted future respiration data; activate the venting system (101) before the determined future inhaling or exhaling cycle commences. Further, a method for controlling a venting system of a breathing mask is presented.

Description

technical field [0001] The present invention relates to respiratory masks. In particular, the present invention relates to respiratory masks that improve wearing comfort for the user. Background technique [0002] The respiratory masks currently on the market are uncomfortable to wear for a long time due to their high breathing resistance. In addition, when wearing a mask for a long time, the temperature, CO2 and humidity inside the mask will also increase. This further reduces wearing comfort. [0003] Prior art devices solve this problem by incorporating an active ventilation system in the breathing mask. For example, WO / 2015 / 183177 describes a breathing mask with an active ventilation system that is activated when the user exhales. However, such masks do not enhance user comfort as desired by consumers. [0004] There is a need for a respiratory mask with improved user comfort over existing products combined with low power consumption. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B18/00A62B18/08
CPCA62B18/08A62B18/006A61M16/161A61M16/026A61M2016/0027A61M2016/1025A61M2016/103A61M2205/3334A61M2205/3368A62B18/025A62B18/10A62B23/02
Inventor 苏伟张秋实
Owner KONINKLIJKE PHILIPS NV
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