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US 8,769,728 B2Granted
Goggle mask, check valve device thereof and method for manufacturing a check valve device thereof
AssigneeQbas Co., Ltd.
InventorChih-Cheng Shiue
Life of this patent
Estimating the term…
Abstract
A goggle mask is provided. The goggle mask includes at least one check valve device with a soft body and at least one valve disk. The soft body is integrally connected with the soft nose masking portion of the goggle mask. The soft body has a draining hole. The valve disk is adapted to movably cover the draining hole. With this arrangement, there are no hard objects that come into contact with the user's face, so the user may feel less uncomfortable. A check valve device and a method for manufacturing a check valve device of a goggle mask are also provided.
Claims13
A goggle mask, comprising:
- a supporting portion;
- a frame portion, disposed on the supporting portion;
- a soft nose masking portion, disposed on the supporting portion;
- and
- at least one check valve device, disposed on an interior side of the soft nose masking portion, the check valve device including:
- a soft body, integrally connected with the soft nose masking portion, and extending inwards from the interior side of the soft nose masking portion, the soft body being provided with at least one draining hole;
- and
- at least one valve disk, connected with the soft body, and configured to movably cover the at least one draining hole;
- wherein the at least one valve disk includes a plurality of connecting rods and a movable piece, the movable piece is disposed at one end of the connecting rods and located on an exterior side of the soft body, and the movable piece movably covers the at least one draining hole.
6 more elements
A goggle mask, comprising:
- a supporting portion;
- a frame portion, disposed on the supporting portion;
- a soft nose masking portion, disposed on the supporting portion;
- and
- at least one check valve device, disposed on an interior side of the soft nose masking portion, the check valve device including:
- a soft body, integrally connected with the soft nose masking portion, extending inwards from the interior side of the soft nose masking portion, and having at least one draining hole;
- a structural reinforcing component, enclosed by the soft body and harder than the soft body, wherein the at least one draining hole of the soft body is surrounded by the structural reinforcing component;
- and
- at least one valve disk, connected with the structural reinforcing component, and configured to movably cover the at least one draining hole;
- wherein the at least one valve disk includes a plurality of connecting rods and a movable piece, the connecting rods are connected with the structural reinforcing component, the movable piece is disposed at one end of the connecting rods and located on an exterior side of the soft body, and the movable piece movably covers the at least one draining hole.
7 more elements
Dependencies are inferred from the claim text.