The present invention provides a mask. The mask includes a mask body, a filter module installed on the mask body, a light source and a photocatalyst plate. The filter module includes a cavity, and it is provided with an air inlet and an air outlet which are located in different regions of the filter module. The photocatalyst plate and the light source are both located in the cavity. The surface of the photocatalyst plate is covered with a photocatalyst coating, and the light emitted by the light source irradiates the photocatalyst plate. In the embodiment of the present invention, by placing the light source and the photocatalyst plate in the cavity of the filter module, the photocatalyst generates strong oxidizing substances under light irradiation, which substances can inactivate harmful substances. Therefore, by placing the light source and the photocatalyst plate in the cavity of the filter module, harmful substances entering the mask can be sterilized and inactivated. The harmful substances after the sterilization and inactivation are no longer harmful, so there is no secondary pollution caused by harmful substances dropping off. It solves the problem of secondary pollution caused by the harmful substances in existing masks.

A smart mask includes a face covering, an attachment member, one or more sensors, and a controller. The face covering is configured to cover a face area of a wearer. The attachment member is configured to attach the face covering onto the face area of the wearer. The one or more sensors comprises an air quality sensor configured to obtain first data associated with nearby air quality or a breathing pattern sensor configured to obtain second data associated with the wearer's breathing pattern. The controller is configured to process the first data associated with nearby air quality to identify a current air quality, or process the second data obtained by the breathing pattern. In response to determining that the current air quality is worse than a predetermined threshold, or identifying a particular breathing pattern, the controller is configured to generate a notification, notifying the wearer.

This present invention relates to a face mask communication system having a face mask equipped with a built-in speaker, amplifier and microphone to enable a wearer to more clearly communicate with others without having to remove his or her face mask. More specifically, the wearer can speak into the microphone, which is amplified through the speaker to project the voice of the wearer to other people in the vicinity of the mask wearer.

A cushion member (10) for a mask structured to be worn on a face of a user. The cushion member includes a cushion portion (12) having a sealing portion (13) and a body portion (14) extending from the sealing portion, the sealing portion being structured to engage the face of the user; and at least one mesh member (22) embedded in at least one of the sealing portion and the body portion.

A mask device includes a mask body provided with at least one inlet and at least one outlet located below the inlet, a first air cleaner and a second air cleaner for filtering outside air sucked in from an outside environment and supplying the filtered air through the mask body to the inlet, the first air cleaner coupled to one side of the mask body and the second air cleaner coupled to an other side of the mask body, and a first fixing part and a second fixing part, the first fixing part for coupling the first air cleaner to the mask body and the second fixing part for coupling the second air cleaner to the mask body.

A system and method for safe sipper mask with a slidable element to open and close an opening on the mask as well as straw placed in the opening with a protrusion to stop the straw from entering too far into the mouth of the wearer whereby the mask has a stabilizer positioned between the inner and outer surfaces to provide stiffness.

A respiratory mask body having a nose region including a seal and a support extension is provided. In an exemplary embodiment, the mask body has a nose region including a support extension which extends in a direction away from the seal and is configured to contact a user's nose at a position beyond the seal.

A smart mask includes a first material layer, at least one display, a first sensor, and a control module. The first material layer is configured to cover a portion of a face of a person. The at least one display is connected to the first material layer and configured to display images over a mouth of the person. The first sensor is configured to detect movement of the mouth of the person and generate a signal indicative of the movement of the mouth. The control module is configured to receive the signal and display the images on the display based on the movement of the mouth.

One or more embodiments of a respirator that includes a polymeric netting is disclosed. The respirator can include a mask body including a perimeter, a harness attached to the mask body, and a face seal disposed adjacent at least a portion of the perimeter of the mask body. In one or more embodiments, the face seal includes a polymeric netting including polymeric ribbons and polymeric strands, where each of the polymeric ribbons and strands having a length, width, and height, where the length is the longest dimension, the width is the shortest dimension, and the height is the dimension transverse to the length and the width. The polymeric ribbons have a height-to-width aspect ratio of at least 5 to 1, a major surface that is intermittently bonded to only one polymeric strand, and a height that is at least two times greater than a height of the one polymeric strand.

Disclosed herein is a face mask apparatus, in accordance with some embodiments. Accordingly, the face mask apparatus may include a mask body and at least one first magnetic element. Further, the at least one first magnetic element may be disposed in at least one body portion of the mask body. Further, the at least one first magnetic element may be magnetically couplable with at least one second magnetic element disposed in at least one device portion of at least one attachment device. Further, the at least one first magnetic element magnetically attaches to the at least one second magnetic element for attaching the at least one body portion to the at least one device portion. Further, the at least one attachment device may be worn on at least a part of a head of a user.