Patent Publication Number: US-2022233894-A1

Title: Wearable air filter system

Description:
BACKGROUND 
     1. Field 
     The present general inventive concept relates generally to an air filter, and particularly, to a wearable air filter system. 
     2. Description of the Related Art 
     Many viruses travel through air in aerosol form thus facilitating the spread of harmful diseases. Currently, a worldwide pandemic is underway due to coronavirus disease 2019 (COVID-19). COVID-19 has rapidly changed how people interact in society. In particular, people use a face covering at all times in public places. However, modern face covers (e.g., masks) do not adequately protect individuals from transmission of particles suspended in the air. 
     Also, the modern face covers are generally worn over a nose and a mouth of a user without providing a seal against a face of the user. Therefore, wearing the face cover still allows the air to pass unfiltered on sides of the mask. Also, the user&#39;s eyes have no protection. 
     Therefore, there is a need for an air filter system that restricts air flow around the nose and/or the mouth of the user, and also protects the eyes. 
     SUMMARY 
     The present general inventive concept provides a wearable air filter system. 
     Additional features and utilities of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept. 
     The foregoing and/or other features and utilities of the present general inventive concept may be achieved by providing a wearable air filter system, including a mouth covering section, including a body, a fan disposed on at least a portion of a rear of the body to move air from a front of the body to a rear of the body, at least one purge valve angularly disposed on at least a portion of a base of the body to allow the air from the rear of the body to move through the at least one purge valve to the front of the body, such that the at least one purge valve prevents movement of the air from the front of the body through the at least one purge valve to the rear of the body, a first media unit disposed on at least a portion of a first side of the body, a second media unit disposed on at least a portion of a second side of the body opposite with respect to the first side of the body, a microphone disposed within at least a portion of the body to receive at least one external audio input therein, and an external speaker disposed on at least a portion of the body to emit at least one internal audio input therefrom, goggles removably connected to at least a portion of the body to prevent at least one of the air and at least one pathogen from moving therethrough, and a wearable control device connected to the mouth covering section to control operations of the mouth covering section and display a vitals reading thereon. 
     The fan may include a potentiometer to regulate speed of the fan based on a speed of the air moving through the fan. 
     The wearable air filter system may further include at least one light movably disposed on at least a portion of the front of the body to illuminate a surrounding area of the body. 
     The first media unit may include an activation button to connect to the fan in response to depressing the activation button a first predetermined number of times, and connect to the at least one light in response to depressing the activation button a second predetermined number of times, a first adjustment knob disposed around a perimeter of the activation button to increase at least one of a rotation speed of the fan and a brightness level of the at least one light in response to moving the first adjustment knob in a first direction, and decrease at least one of the rotation speed of the fan and the brightness level of the at least one light in response to moving the first adjustment knob in a second direction, and a first speaker disposed on at least a portion of the rear of the body to emit the at least one external audio input therefrom. 
     The second media unit may include a plurality of adjustment buttons to change a current track thereof, a second adjustment knob disposed around a perimeter of the plurality of adjustment buttons, and a second speaker disposed on at least a portion of the rear of the body to emit the at least one external audio input therefrom. 
     The second adjustment knob may increase a volume level of the first speaker and the second speaker in response to moving the second adjustment knob in the first direction, and decrease the volume level of the first speaker and the second speaker in response to moving the second adjustment knob in the second direction. 
     The wearable air filter system may further include a camera disposed on at least a portion of the front of the body to record at least one of at least one picture and at least one video thereon. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       These and/or other features and utilities of the present generally inventive concept will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which: 
         FIG. 1A  illustrates a front perspective view of a wearable air filter system, according to an exemplary embodiment of the present general inventive concept; 
         FIG. 1B  illustrates a rear perspective view of the wearable air filter system, according to an exemplary embodiment of the present general inventive concept; 
         FIG. 2  illustrates a side perspective view of the wearable air filter system, according to an exemplary embodiment of the present general inventive concept; and 
         FIG. 3  illustrates a front view of a wearable control device, according to an exemplary embodiment of the present general inventive concept. 
     
    
    
     DETAILED DESCRIPTION 
     Various example embodiments (a.k.a., exemplary embodiments) will now be described more fully with reference to the accompanying drawings in which some example embodiments are illustrated. In the figures, the thicknesses of lines, layers and/or regions may be exaggerated for clarity. 
     Accordingly, while example embodiments are capable of various modifications and alternative forms, embodiments thereof are shown by way of example in the figures and will herein be described in detail. It should be understood, however, that there is no intent to limit example embodiments to the particular forms disclosed, but on the contrary, example embodiments are to cover all modifications, equivalents, and alternatives falling within the scope of the disclosure. Like numbers refer to like/similar elements throughout the detailed description. 
     It is understood that when an element is referred to as being “connected” or “coupled” to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being “directly connected” or “directly coupled” to another element, there are no intervening elements present. Other words used to describe the relationship between elements should be interpreted in a like fashion (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). 
     The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms “a,” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises,” “comprising,” “includes” and/or “including,” when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. 
     Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art. However, should the present disclosure give a specific meaning to a term deviating from a meaning commonly understood by one of ordinary skill, this meaning is to be taken into account in the specific context this definition is given herein. 
     LIST OF COMPONENTS 
     
         
         
           
             Wearable Air Filter System  100   
             Mouth Covering Section  110   
             Body  111   
             Lip Portion  111   a    
             Side Fastener  111   b    
             Padding  111   c    
             Rear Fastener  111   d    
             Base Filter  111   e    
             Power Source  111   f    
             Fan  112   
             Purge Valve  113   
             Light  114   
             Light Button  115   
             Communication Unit  115   a    
             First Media Unit  116   
             Activation Button  116   a    
             First Adjustment Knob  116   b    
             First Speaker  116   c    
             Second Media Unit  117   
             Adjustment Buttons  117   a    
             Second Adjustment Knob  117   b    
             Second Speaker  117   c    
             Camera  118   
             Microphone  119   
             External Speaker  120   
             Goggles  130   
             Goggle Body  131   
             Goggle Fastener  132   
             Head-Up Display  133   
             Wearable Control Device  140   
             Strap  141   
             Display Unit  142   
             Input Unit  143   
             Adjustment Button  143   a    
             Volume Button  143   b    
             Fan Button  143   c    
             Light Button  143   d    
             Phone Button  143   e    
             Potentiometer Slider  143   f    
             Battery Indicator  144   
             Communication Unit  145   
           
         
       
    
       FIG. 1A  illustrates a front perspective view of a wearable air filter system  100 , according to an exemplary embodiment of the present general inventive concept. 
       FIG. 1B  illustrates a rear perspective view of the wearable air filter system  100 , according to an exemplary embodiment of the present general inventive concept. 
       FIG. 2  illustrates a side perspective view of the wearable air filter system  100 , according to an exemplary embodiment of the present general inventive concept. 
       FIG. 3  illustrates a front view of a wearable control device  140 , according to an exemplary embodiment of the present general inventive concept. 
     The wearable air filter system  100  may be constructed from at least one of metal, plastic, wood, glass, silicone, and rubber, etc., but is not limited thereto. 
     Referring to  FIGS. 1A through 3 , the wearable air filter system  100  may include a mouth covering section  110 , goggles  130 , and a wearable control device  140 , but is not limited thereto. 
     The mouth covering section  110  may include a body  111 , a fan  112 , at least one purge valve  113 , at least one light  114 , a light button  115 , a first media unit  116 , a second media unit  117 , a camera  118 , a microphone  119 , and an external speaker  120 , but is not limited thereto. 
     The body  111  may have a predetermined size (e.g., small, medium, large) based on a size of a face of a user. The body  111  may cover at least a portion of the face of the user, such as a nose and/or a mouth of the user. 
     The body  111  may include a lip portion  111   a , a side fastener  111   b , a padding  111   c , a rear fastener  111   d , a base filter  111   e , and a power source  111   f , but is not limited thereto. 
     The lip portion  111   a  may include a magnet and a track, but is not limited thereto. 
     The lip portion  111   a  may be angularly disposed away from the body  111  with respect to a direction, such that the lip portion  111   a  may protrude toward a rear portion of the body  111 . The lip portion  111   a  may provide a seal again the face of the user, such that air remains between the body  111  and the face of the user. Moreover, the body  111  may provide an air-tight seal (i.e. air does not move therethrough) against the face of the user. 
     The side fastener  111   b  may include a strap, a string, a rope, a wire, a twine, a clasp, a button, a snap, an adhesive (e.g., tape, glue), a magnet, but is not limited thereto. 
     The side fastener  111   b  may be disposed on at least a portion of the body  111 . The side fastener  111   b  may extend away from the body  111  to form a loop, such that the side fastener  111   b  may wrap around a top portion of a head of the user. As such, the side fastener  111   b  may prevent the body  111  from falling off the head of the user. 
     The padding  111   c  may be disposed on at least a portion of the side fastener  111   b . The padding  111   c  may absorb an impact thereto by an external force and/or an external object. Additionally, the padding  111   c  may provide comfort to the head of the user during use of the mouther covering section  110 . 
     The rear fastener  111   d  may include a strap, a string, a rope, a wire, a twine, a clasp, a button, a snap, an adhesive (e.g., tape, glue), a magnet, but is not limited thereto. 
     The rear fastener  111   d  may be disposed on at least a portion of the body  111 . The rear fastener  111   d  may extend away from the body  111  to form a loop, such that the rear fastener  111   d  may wrap around a rear of the head of the user. As such, the rear fastener  111   d  may prevent the body  111  from falling off the head of the user. 
     The base filter  111   e  may be removably disposed on at least a portion of a base of the body  111 . The base filter  111   e  may provide an air-tight seal against a portion of a neck and/or a chin of the user. Moreover, the base filter  111   e  may prevent at least one pathogen (e.g., bacteria, virus, parasite, fungus) from moving therethrough. Also, the base filter  111   e  may be removed from the body  111  to be washed and/or replaced. 
     The power source  111   f  may include a battery and a solar cell, but is not limited thereto. 
     Referring again to  FIG. 1B , the power source  111   f  is illustrated to be disposed on at least a portion of the side fastener  111   b . However, the power source  111   f  may be disposed within at least a portion of the body  111 . 
     The fan  112  may include a filter (e.g., a carbon filter) and a potentiometer, but is not limited thereto. 
     The fan  112  may be disposed on at least a portion of a rear of the body  111 . The fan  112  may blow the air from a front of the body  111  toward the rear of the body  111 . In other words, the fan  112  may move (i.e. draw) the air from the front of the body  111  into a space between the body  111  and the nose and/or the mouth of the user. Accordingly, the fan  112  may move the air from outside the body  111  to inside the body  111 . Moreover, the fan  112  may move (i.e. rotate) based on regulation of speed by the potentiometer. More specifically, the fan  112  may move in response to a speed of the air moving through the fan  112 , such as a breathing speed of the user. As such, the potentiometer of the fan  112  may facilitate the air received by the user. Also, the filter of the fan  112  may prevent the at least one pathogen from moving therethrough. 
     The at least one purge valve  113  may be angularly disposed on at least a portion of the base of the body  111 , such that the at least one purge valve  113  may be oriented toward a ground surface while the body  111  is disposed on the face of the user. In other words, the at least one purge valve  113  may be directed toward the ground surface. The at least one purge valve  113  may allow the air to move from the rear of the body  111  through the at least one purge valve  113  toward the front of the body  111 . As such, the at least one purge valve  113  may eject the air in only one direction away from the face of the user. In other words, the at least one purge valve  113  may prevent movement of the air from the front of the body  111  through the at least one purge valve  113  to the rear of the body  111 . 
     The at least one light  114  may be movably (i.e. rotatably) disposed on at least a portion of the front of the body  111 . The at least one light  114  may illuminate a surrounding area of the body  111 . 
     The light button  115  may include a communication unit  115   a , but is not limited thereto. 
     The light button  115  may be disposed on at least a portion of the front of the body  111 . The light button  115  may turn on the at least one light  114  in response to depressing the light button  115  a first time, such that the at least one light  114  may move from retracted in a first position to at least partially extended in a second position. The light button  115  may turn off the at least one light  114  in response to depressing the light button  115  a second time, such that the at least one light  114  may move from extended in the second position to closed in the first position. 
     The communication unit  115   a  may include a device capable of wireless or wired communication between other wireless or wired devices via at least one of Wi-Fi, Wi-Fi Direct, infrared (IR) wireless communication, satellite communication, broadcast radio communication, Microwave radio communication, Bluetooth, Bluetooth Low Energy (BLE), Zigbee, near field communication (NFC), and radio frequency (RF) communication, USB, global positioning system (GPS), Firewire, and Ethernet. 
     Alternatively, the light button  115  may be depressed for a predetermined amount of time (e.g., five seconds) to allow connection (e.g., pairing via Bluetooth) to an external electronic device (e.g., a cell phone, a music player, a laptop computer, a desktop computer, a tablet computer). 
     The first media unit  116  may include an activation button  116   a , a first adjustment knob  116   b , and a first speaker  116   c , but is not limited thereto. 
     The first media unit  116  may be disposed on at least a portion of a first side of the body  111 . The activation button  116   a  may connect to the fan  112  in response to depressing the activation button  116   a  a first predetermined number of times (e.g., one time) and/or a first predetermined duration of time (e.g., two seconds). 
     The first adjustment knob  116   b  may be movably (i.e. rotatably) disposed on at least a portion of the first side of the body  111  around a perimeter of the activation button  116   a . Subsequently, the first adjustment knob  116   b  may increase a rotation speed of the fan  112  in response to moving the first adjustment knob  116   b  in a first direction (i.e. clockwise) or a second direction (i.e. counterclockwise), and decrease a rotation speed of the fan  112  in response to moving the first adjustment knob  116   b  in the second direction or the first direction. As such, the first adjustment knob  116   b  may adjust the potentiometer to control the rotation speed of the fan  112 . The potentiometer of the fan  112  may resume operation after a predetermined amount of time (e.g., ten minutes, twenty minutes, thirty minutes, etc.). 
     The activation button  116   a  may connect to the at least one light  114  in response to depressing the activation button  116   a  a second predetermined number of times (e.g., two times) and/or a second predetermined duration of time (e.g., five seconds). 
     The first adjustment knob  116   b  may increase a brightness level of the at least one light  114  in response to moving the first adjustment knob  116   b  in the first direction or the second direction, and decrease the brightness level of the at least one light  114  in response to moving the first adjustment knob  116   b  in the second direction or the first direction. 
     The first speaker  116   c  may be disposed on at least a portion of the rear of the body  111 . The first speaker  116   c  may emit at least one sound from the external electronic device. 
     The second media unit  117  may include a plurality of adjustment buttons  117   a , a second adjustment knob  117   b , and a second speaker  117   c , but is not limited thereto. 
     The second media unit  117  may be disposed on at least a portion of a second side of the body  111  opposite with respect to the first side of the body  111 . The plurality of adjustment buttons  117   a  may change a current track thereof from the external electronic device. In other words, a first of the plurality of adjustment buttons  117   a  may change the current track to a subsequent track, and a second of the plurality of adjustment buttons  117   a  may change the current track to a previous track. 
     The second adjustment knob  117   b  may be movably (i.e. rotatably) disposed on at least a portion of the second side of the body  111  around a perimeter of the plurality of adjustment buttons  117   a.    
     The second speaker  117   c  may be disposed on at least a portion of the rear of the body  111 . The second speaker  117   c  may emit the at least one sound from the external electronic device. 
     Moreover, the second adjustment knob  117   b  may increase a volume level of the first speaker  116   c  and/or the second speaker  117   c  in response to moving the second adjustment knob  117   b  in the first direction or the second direction, and decrease the volume level of the first speaker  116   c  and/or the second speaker  117   c  in response to moving the second adjustment knob  117   b  in the second direction or the first direction. 
     The camera  118  may include any type of camera known to one of ordinary skill in the art, including, but not limited to, an action camera, an animation camera, an autofocus camera, a box camera, a camcorder, a camera phone, a compact camera, a dashboard camera (i.e., a Dashcam), a digital camera, a field camera, a FIREWIRE camera, a helmet camera, a high-speed camera, an instant camera, a keychain camera, a live-preview digital camera, a movie camera, an omnidirectional camera, a pinhole camera, a pocket camera, a pocket video camera, a rangefinder camera, a reflex camera, a remote camera, a stereo camera, a still camera, a still video camera, a subminiature camera, a system camera, a thermal imaging camera, a thermographic camera, a traffic camera, a traffic enforcement camera, a twin-lens reflex camera, a video camera, a view camera, a webcam, a WRIGHT camera, a ZENITH camera, a zoom-lens reflex camera. 
     The camera  118  may further include a storage unit, such as a random access memory (RAM), a read-only memory (ROM), a hard disk, a flash drive, a database connected to the Internet, cloud-based storage, Internet-based storage, or any other type of storage unit. 
     The camera  118  may be disposed on at least a portion of the front of the body  111 , such that the camera  118  may be flush with the body  111 . The camera  118  may record at least one picture and/or at least one video thereon. 
     The microphone  119  may be disposed within at least a portion of the body  111 . The microphone  119  may receive at least one external audio input therein. Moreover, the microphone  119  may send the at least one external audio input (e.g., a voice of another person, a noise) to the first speaker  116   c  and/or the second speaker  117   c . As such, the microphone  119 , the first speaker  116   c , and/or the second speaker  117   c  may facilitate hearing of the at least one external audio input. 
     The external speaker  120  may be disposed on at least a portion of the body  111 . The external speaker  120  may emit at least one internal audio input therefrom. Additionally, the external speaker  120  may amplify a volume level of the at least one internal audio input, such that a sound from the user (e.g., a voice of the user) may be emitted from the external speaker  120 . 
     The power source  111   f  may provide power to the fan  112 , the at least one light  114 , the light button  115 , the communication unit  115   a , the first media unit  116 , the second media unit  117 , the camera  118 , the microphone  119 , and/or the external speaker  120 . 
     The goggles  130  may include a goggle body  131 , a goggle fastener  132 , and a head-up display (HUD)  133 , but is not limited thereto. 
     The goggle body  131  may be removably connected to at least a portion of the lip portion  111   a . More specifically, the goggle body  131  may removably connected to the magnet of the lip portion  111   a  and/or a track of the lip portion  111   a . As such, the magnet and/or the track of the lip portion  111   a  may prevent the goggle body  131  from moving away (e.g., falling off) from the lip portion  111   a . Also, the goggle body  131  may cover eyes of the user, such that the goggle body  131  may protect the eyes of the user, such that the goggle body  131  may prevent the air and/or the at least one pathogen from moving therethrough. 
     The goggle fastener  132  may include a strap, a string, a rope, a wire, a twine, a clasp, a button, a snap, an adhesive (e.g., tape, glue), a magnet, but is not limited thereto. 
     The goggle fastener  132  may be disposed on at least a portion of the goggle body  131 . The goggle fastener  132  may extend away from the goggle body  131  to form a loop, such that the goggle fastener  132  may wrap around the rear of the head of the user. As such, the goggle fastener  132  may prevent the goggle body  131  from falling off the head of the user. 
     The HUD  133  may include a plasma screen, an LCD screen, a light emitting diode (LED) screen, an organic LED (OLED) screen, a computer monitor, a hologram output unit, a sound outputting unit, or any other type of device that visually or aurally displays data. 
     The HUD  133  may be projected on an inner surface of the goggle body  131 . Accordingly, the HUD  133  may appear as an illuminated image (e.g., a picture, an image, a letter, a number, a symbol, a word, etc.) on the inner surface of the goggle body  131 . For example, the HUD  133  may display a vitals reading of the user, such as a temperature level, a blood pressure level, and/or a heart rate. 
     The wearable control device  140  may include a strap  141 , a display unit  142 , an input unit  143 , a battery indicator  144 , and a communication unit  145 , but is not limited thereto. 
     The strap  141  may connect to at least a portion of a body of the user, such as an arm and/or a leg of the user. In other words, the strap  141  may facilitate wearing thereof. 
     The display unit  142  may include a plasma screen, an LCD screen, a light emitting diode (LED) screen, an organic LED (OLED) screen, a computer monitor, a hologram output unit, a sound outputting unit, or any other type of device that visually or aurally displays data. 
     The display unit  142  may be disposed on at least a portion of the strap  141 . The display unit  142  may display the vitals reading of the user. 
     The input unit  143  may include an adjustment button  143   a , a volume button  143   b , a fan button  143   c , a light button  143   d , a phone button  143   e , and a potentiometer slider  143   f , but is not limited thereto. 
     The input unit  143  may be disposed on at least a portion of the display unit  142 . The adjustment button  143   a  may change the current track from the external electronic device similar to the plurality of adjustment buttons  117   a  described above. In other words, the plurality of adjustment button  143   a  may change the current track to a subsequent track in response to a first depress of the adjustment button  143   a , and change the current track to a previous track in response to a second depress of the adjustment button  143   a , such that the second depress is two depresses within a second. 
     The volume button  143   b  may increase the volume level of the first speaker  116   c  and/or the second speaker  117   c  in response to a first depress of the volume button  143   b , and decrease the volume level of the first speaker  116   c  and/or the second speaker  117   c  in response to a second depress of the volume button  143   b , such that the second depress is two depresses within a second. 
     The fan button  143   c  may turn on the fan  112  in response to depressing the fan button  143   c  a first time, and turn off the fan  112  in response to depressing the fan button  143   c  a second time. 
     The light button  143   d  may turn on the at least one light  114  in response to depressing the light button  143   d  a first time, and turn off the at least one light  114  in response to depressing the light button  143   d  a second time. 
     The phone button  143   e  may pick up a call from the external electronic device to be received on the first speaker  116   c  and/or the second speaker  117   c  in response to depressing the phone button  143   e  a first time, and disconnect the call from the external electronic device in response to depressing the phone button  143   e  a second time. 
     The potentiometer slider  143   f  may increase the rotation speed of the fan  112  in response to moving the potentiometer slider  143   f  in a first lateral direction (i.e. right) or a second direction (i.e. left), and decrease the rotation speed of the fan  112  in response to moving the potentiometer slider  143   f  in the second direction or the first direction. As such, the potentiometer slider  143   f  may adjust the potentiometer to control the rotation speed of the fan  112 . The potentiometer of the fan  112  may resume operation after a predetermined amount of time (e.g., ten minutes, twenty minutes, thirty minutes, etc.). 
     The battery indicator  144  may include a battery, but is not limited thereto. 
     The battery indicator  144  may indicate a current battery level of the battery to provide power to the wearable control device  140 . 
     The communication unit  145  may include a device capable of wireless or wired communication between other wireless or wired devices via at least one of Wi-Fi, Wi-Fi Direct, infrared (IR) wireless communication, satellite communication, broadcast radio communication, Microwave radio communication, Bluetooth, Bluetooth Low Energy (BLE), Zigbee, near field communication (NFC), and radio frequency (RF) communication, USB, global positioning system (GPS), Firewire, and Ethernet. 
     The communication unit  145  may be disposed within at least a portion of the strap  141  and connected to the display unit  142  and/or the input unit  143 . The communication unit  145  may receive at least one signal from the communication unit  115   a  and/or transmit the at least one signal to the communication unit  115   a . In other words, the communication unit  145  may facilitate communications with the mouth covering section  110 , such that the wearable control device  140  may control operations of the mouth covering section  110 . 
     Therefore, the wearable air filter system  100  may regulate air flow around the nose and/or the mouth of the user using the fan  112  and/or the at least one purge valve  113 . Also, the wearable air filter system  100  may facilitate listening to music and/or the another person by the user due to the first speaker  116   c  and/or the second speaker  117   c.    
     The present general inventive concept may include a wearable air filter system  100 , including a mouth covering section  110 , including a body  111 , a fan  112  disposed on at least a portion of a rear of the body  111  to move air from a front of the body  111  to a rear of the body  111 , at least one purge valve  113  angularly disposed on at least a portion of a base of the body  111  to allow the air from the rear of the body  111  to move through the at least one purge valve  113  to the front of the body  111 , such that the at least one purge valve  113  prevents movement of the air from the front of the body  111  through the at least one purge valve  113  to the rear of the body  111 , a first media unit  116  disposed on at least a portion of a first side of the body  111 , a second media unit  117  disposed on at least a portion of a second side of the body  111  opposite with respect to the first side of the body  111 , a microphone  119  disposed within at least a portion of the body  111  to receive at least one external audio input therein, and an external speaker  120  disposed on at least a portion of the body  111  to emit at least one internal audio input therefrom, goggles  130  removably connected to at least a portion of the body  111  to prevent at least one of the air and at least one pathogen from moving therethrough, and a wearable control device  140  connected to the mouth covering section  110  to control operations of the mouth covering section  110  and display a vitals reading thereon. 
     The fan  112  may include a potentiometer to regulate speed of the fan  112  based on a speed of the air moving through the fan  112 . 
     The wearable air filter system  100  may further include at least one light  114  movably disposed on at least a portion of the front of the body  111  to illuminate a surrounding area of the body  111 . 
     The first media unit  116  may include an activation button  116   a  to connect to the fan  112  in response to depressing the activation button  116   a  a first predetermined number of times, and connect to the at least one light  114  in response to depressing the activation button  116   a  a second predetermined number of times, a first adjustment knob  116   b  disposed around a perimeter of the activation button  116   a  to increase at least one of a rotation speed of the fan  112  and a brightness level of the at least one light  114  in response to moving the first adjustment knob  116   b  in a first direction, and decrease at least one of the rotation speed of the fan  112  and the brightness level of the at least one light  114  in response to moving the first adjustment knob  116   b  in a second direction, and a first speaker  116   c  disposed on at least a portion of the rear of the body  111  to emit the at least one external audio input therefrom. 
     The second media unit  117  may include a plurality of adjustment buttons  117   a  to change a current track thereof, a second adjustment knob  117   b  disposed around a perimeter of the plurality of adjustment buttons  117   a , and a second speaker  117   c  disposed on at least a portion of the rear of the body  111  to emit the at least one external audio input therefrom. 
     The second adjustment knob  117   b  may increase a volume level of the first speaker  116   c  and the second speaker  117   c  in response to moving the second adjustment knob  117   b  in the first direction, and decrease the volume level of the first speaker  116   c  and the second speaker  117   c  in response to moving the second adjustment knob  117   b  in the second direction. 
     The wearable air filter system  100  may further include a camera  118  disposed on at least a portion of the front of the body  111  to record at least one of at least one picture and at least one video thereon. 
     Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.