US2021368884A1PendingUtilityA1

Face shield

Assignee: HUANGHUA PROMISEE DENTAL CO LTDPriority: May 29, 2020Filed: Jul 16, 2020Published: Dec 2, 2021
Est. expiryMay 29, 2040(~13.8 yrs left)· nominal 20-yr term from priority
Inventors:Qingxuan He
A41D 13/1184A41D 13/1161
36
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A face shield is disclosed, which includes: a transparent face shield body having an eye area in correspondence with the eyes and a face area in correspondence with the face; an eye mask body extending from the eye area along a thickness direction of the eye mask body, wherein a hollowed-out area is provided in the middle of the eye mask body, and the eye mask body is of an elastic body structure allowable to be elastically deformed under pressure; and a headband arranged on the face shield body and configured to secure the face shield body to the head. When the face shield body is secured onto the head by the headband, the face area of the face shield body is in correspondence with the face, and the eye area of the face shield body is in correspondence with the eyes.

Claims

exact text as granted — not AI-modified
1 . A face shield, comprising
 a transparent face shield body having an eye area in correspondence with the eyes and a face area in correspondence with the face;   an eye mask body extending from the eye area along a thickness direction of the eye mask body, wherein a hollowed-out area is provided in the middle of the eye mask body, and the eye mask body is of an elastic body structure allowable to be elastically deformed under pressure; and   a headband provided on the face shield body and configured to secure the face shield body to the head, wherein, when the headband is sleeved on the head, an end face of the eye mask body away from the face shield body is allowable to be fit with a periphery of the eyes.   
     
     
         2 . The face shield according to  claim 1 , wherein an inner surface of the face shield body is coated with a first anti-fog coating. 
     
     
         3 . The face shield according to  claim 2 , wherein an outer surface of the face shield body is coated with a second anti-fog coating. 
     
     
         4 . The face shield according to  claim 1 , wherein the face shield body is made of PET. 
     
     
         5 . The face shield according to  claim 1 , wherein the eye mask body is provided with an upwardly recessed nose wing portion which is configured to isolate the hollowed-out area enclosed by the eye mask body from a vent hole of the nose. 
     
     
         6 . The face shield according to  claim 1 , wherein the eye mask body is made of sponge. 
     
     
         7 . The face shield according to  claim 1 , wherein the eye mask body and the face shield body are bonded together. 
     
     
         8 . The face shield according to  claim 1 , wherein two ends of the headband are provided with rivets and the face shield body is provided with mounting holes for mounting the rivets. 
     
     
         9 . The face shield according to  claim 1 , wherein the headband is of an elastic band structure.

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