Non-return eye cream head and storage container applying same

The utility model discloses a non-return eye cream head and a storage container applying the same, and relates to the technical field of plastic bottle caps, the non-return eye cream head comprises a liquid outlet head, a liquid guide section and a liquid inlet section which are mutually connected and communicated; a liquid outlet is formed in the liquid outlet head; the inner cavity wall of the liquid inlet section is a circumferential wall, a check valve for controlling one-way liquid outlet of the check eye cream head is arranged in the liquid inlet section, at least two circles of convex rings are arranged on the peripheral wall of the check valve, the convex rings are arranged around the peripheral wall of the check valve, at least one circle of convex ring is arranged close to the liquid guide section, and at least one circle of convex ring is arranged away from the liquid guide section; the convex ring abuts against the inner cavity wall of the liquid inlet section, and the convex ring abuts against th