RESPIRATOR
The present invention provides a respirator. The respirator ( 100 ) has an outer housing ( 103 ), a middle frame ( 101 ), and a facial seal ( 108 ). The facial seal ( 108 ) is connected to the middle frame ( 101 ), and is fit to and forms a seal to the face of a user when the respirator ( 100 ) is in use. The respirator ( 100 ) further has an integrated board ( 102 ). The integrated board ( 102 ) is arranged between the outer housing ( 103 ) and the middle frame ( 101 ), and is provided with a functional member ( 107 ) for the respirator ( 100 ).
1 . A respirator ( 100 ), wherein the respirator ( 100 ) has an outer housing ( 103 ), a middle frame ( 101 ), and a facial seal ( 108 ), the facial seal ( 108 ) being connected to the middle frame ( 101 ), and being fit to and forming a seal to the face of a user when the respirator ( 100 ) is in use, wherein the respirator ( 100 ) further has an integrated board ( 102 ), the integrated board ( 102 ) is arranged between the outer housing ( 103 ) and the middle frame ( 101 ), and is provided with a functional member ( 107 ) for the respirator ( 100 ).
2 . The respirator ( 100 ) according to claim 1 , wherein
the middle frame ( 101 ) is formed of TPU; and/or
the facial seal ( 108 ) is formed of silicone; and/or
the integrated board ( 102 ) is formed of PA, PP, or ABS.
3 . The respirator ( 100 ) according to claim 1 , wherein a connection between the integrated board ( 102 ) and the middle frame ( 101 ) is a tight connection, and the middle frame ( 101 ) is connected to the outer housing ( 103 ).
4 . The respirator ( 100 ) according to claim 3 , wherein the middle frame ( 101 ) is configured to be a frame provided with an accommodation portion in the middle, the integrated board ( 102 ) being inserted in the accommodation portion, an erect edge frame being provided at a peripheral edge of the integrated board ( 102 ), and the shape of the edge frame of the integrated board ( 102 ) matching the shape of an edge of the accommodation portion of the middle frame ( 101 ).
5 . The respirator ( 100 ) according to claim 3 , wherein the integrated board ( 102 ) is bonded to the middle frame ( 101 ) by means of a glue.
6 . The respirator ( 100 ) according to claim 1 , wherein the functional member ( 107 ) comprises a blower fan, a battery, and/or a PCB for the respirator ( 100 ).
7 . The respirator ( 100 ) according to claim 1 , wherein the respirator ( 100 ) further has a filter, and the filter is arranged at the outer housing ( 103 ).
8 . The respirator ( 100 ) according to claim 1 , wherein the respirator ( 100 ) is configured to be an electric supplied-air respirator or a face mask.