CPAP mask frame
View Patent ↗A continuous positive airway pressure (“CPAP”) mask is provided. The CPAP mask includes a mask support that includes a cavity provided within the mask support. The CPAP mask further includes a mask cushion that is received within the cavity. The mask cushion and the mask support each include an opening. Air can pass from an air delivery tube through the openings and into the mask cushion. The mask cushion can be placed around a patient's breathing orifice to deliver the air to the patient. The CPAP mask further includes a forehead support that is spaced apart form the mask support. A neck portion attaches the forehead support to the mask support. The neck portion is flexible and is molded to both the mask support and the forehead support. The flexible neck portion allows the mask support to move with respect to the forehead support.
1. A continuous positive airway pressure (“CPAP”) mask, comprising:
a rigid mask support;
a mask cushion coupled to the mask support, the mask cushion and the mask support each including an opening, wherein air is configured to pass through the opening and into the mask cushion;
a rigid forehead support, the rigid forehead support being separate and spaced apart from the mask support; and
a flexible neck portion integrally molded between the forehead support and the mask support,
wherein the flexible neck portion is more flexible than the rigid mask support, and
wherein the flexible neck portion is more flexible than the rigid forehead support.
2. The CPAP mask of claim 1 , further including a forehead support attachment structure extending from the forehead support.
3. The CPAP mask of claim 2 , wherein the forehead support attachment structure includes at least one attachment structure.
4. The CPAP mask of claim 3 , wherein the attachment structure includes one or more slots positioned on opposing sides of the forehead support attachment structure.
5. The CPAP mask of claim 4 , wherein the neck portion includes one or more projections, further wherein the one or more projections are configured to be inserted into the one or more slots of the forehead support attachment structure.
6. The CPAP mask of claim 2 , wherein the mask support further includes a mask support attachment structure.
7. The CPAP mask of claim 6 , wherein the neck portion is formed from an elastomeric material.
8. The CPAP mask of claim 7 , wherein the elastomeric material is configured to be molded at a first end to the mask support attachment structure, further wherein the elastomeric material is configured to be molded at a second end to the forehead support attachment structure.
9. A continuous positive airway pressure (“CPAP”) mask, comprising:
a mask support made from a first material;
a forehead support made from the first material, the forehead support being separate and spaced apart from the mask support;
a forehead support attachment structure extending from the forehead support, the forehead support attachment structure including at least one attachment structure; and
a neck portion made from a second material,
wherein the first material and the second material are joined at the forehead support attachment structure by a mechanical bond, and
wherein the second material is more flexible than the first material.
10. The CPAP mask of claim 9 , wherein the at least one attachment structure includes at least one bore.
11. The CPAP mask of claim 9 , wherein the at least one attachment structure includes one or more slots positioned on opposing sides of the forehead support attachment structure.
12. The CPAP mask of claim 9 , wherein the at least one attachment structure includes one or more holes.
13. The CPAP mask of claim 9 , wherein the mask support, neck portion, and forehead support are configured to be integrally formed as one piece.
14. The CPAP mask of claim 13 , wherein the neck portion is flexible, further wherein the mask support is configured to move with respect to the forehead support.
15. The CPAP mask of claim 9 , wherein the mask support further includes a mask support attachment structure.
16. The CPAP mask of claim 15 , wherein a first end of the neck portion is configured to be bonded to the mask support attachment structure, further wherein a second end of the neck portion is configured to be bonded to the forehead support attachment structure.
17. A continuous positive airway pressure (“CPAP”) mask, comprising:
a mask support made from a first material;
a forehead support made from the first material;
a forehead support attachment structure extending from the forehead support, the forehead support attachment structure including at least one attachment structure; and
a neck portion made from a second material, the neck portion made from the second material being a sole connection between the mask support and the forehead support,
wherein the first material and the second material are joined at the forehead support attachment structure by a mechanical bond, and
wherein the second material is more flexible than the first material.
18. The CPAP mask of claim 17 , wherein the at least one attachment structure includes at least one bore.
19. The CPAP mask of claim 17 , wherein the at least one attachment structure includes one or more slots positioned on opposing sides of the forehead support attachment structure.
20. The CPAP mask of claim 17 , wherein the at least one attachment structure includes one or more holes.