Anti-evaporation cap cover for towelette dispenser container and assembly
An assembly comprises a container, a primary container cover, and a secondary flip up cover. The primary container cover comprises a two-shot injection molded component and includes an integrally-formed seal. The integrally-formed seal is designed to reduce or eliminate evaporation occurring between the container and the primary cover. The integrally-formed seal is further designed to reduce or eliminate evaporation occurring between the primary cover and the secondary flip up cover.
1. An anti-evaporation assembly, comprising:
a dispenser body including an upper wall, wherein the upper wall further comprises:
an outer recess; and
a lip;
a cap cover comprising a side wall, wherein the side wall includes an inward protrusion;
a first circumferential ridge;
a second circumferential ridge located parallel to the first circumferential ridge and forming a gap between the first circumferential ridge and the second circumferential ridge; and
a circumferential seal, wherein the circumferential seal is integral to the cap cover;
a flip-up cover; and
a flip-up cover seat extending inwardly from the second circumferential ridge, wherein the flip-up cover seat further comprises:
an outer wall;
a bottom; and
an inner wall.
2. An anti-evaporation assembly, comprising:
a dispenser body including an upper wall, wherein the upper wall further comprises:
an outer recess; and
a lip;
a cap cover comprising a side wall, wherein the side wall includes an inward protrusion;
a first circumferential ridge;
a second circumferential ridge located parallel to the first circumferential ridge and forming a gap between the first circumferential ridge and the second circumferential ridge; and a circumferential seal, wherein the circumferential seal is integral to the cap cover;
a circumferential seal, wherein the circumferential seal further comprises:
a first circumferential seal member extending below the gap to engage the lip;
a second circumferential seal member comprising an inner surface to engage a ridge of the flip-up cover; and
a rim connecting the first circumferential seal member and the second circumferential seal member and including a top surface to engage a bottom surface of the flip-up cover.
3. The anti-evaporation assembly of claim 2 , wherein the first circumferential seal and the second circumferential seal are disposed on a bottom surface of the cap cover.
4. The anti-evaporation assembly of claim 2 , wherein:
a first seal is created between the cap cover and the dispenser when the first circumferential seal member engages the dispenser body lip; and
a second seal is created between the flip-up cover and the cap cover when the second circumferential seal member engages the flip-up cover ridge.