Squeezable hybrid water bottle with integrated filter and method of forming the same
A method of forming a hybrid, hand-held drinking bottle includes connecting a top element to a bottom element to form a seam therebetween. The top element includes a top wall extending around a top axis, and a top opening extending within the top element between opposed ends of the top wall. The top element is formed from a material that is of a first hardness. The bottom element comprises an end wall, a bottom wall extending around a bottom axis, and a bottom opening extending between the end wall and an opposing end of the bottom wall. The bottom element is formed from a material that is of a second hardness less than the first hardness. The top opening is in communication with the bottom opening when the top element is connected to the bottom element. The method further includes over molding a collar around the seam.
1. A hybrid, hand squeezable drink bottle comprising:
a top element comprising a top wall extending around a top axis, and a top opening extending within the top element between opposed ends of the top wall, the top element being formed from a material that is of a first hardness;
a bottom element comprising an end wall, a bottom wall extending around a bottom axis, and a bottom opening extending between the end wall and an opposing end of the bottom wall, the bottom element being formed from a resilient material that is of a second hardness less than the first hardness to facilitate squeezing of the bottom element, the bottom element being connectable to the top element to form a seam therebetween, the top opening being in communication with the bottom opening when the top element is connected to the bottom element so as to form a reservoir for retaining a liquid;
a collar coupled to the top element and the bottom element and extending around the seam so as to allow for load transfer between the top element and the bottom element; and
a cap connectable to the top element and having a passageway communicable with the reservoir;
the top element being configured to include an exposed outer surface when the cap is connected to the top element.
2. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the bottom element is formed of a material that has a Shore A hardness.
3. The hybrid, hand squeezable drink bottle recited in claim 2 , wherein the bottom element is formed of a material that has a durometer of 20 or higher.
4. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the top element is formed of a material that has a durometer of 70 or higher.
5. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the bottom element is formed from a Thermo Plastic Elastomer material.
6. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the collar is melded to both the top element and the bottom element.
7. The hybrid, hand squeezable drink bottle recited in claim 1 , further comprising a filter positioned within the reservoir for filtering water flowing through the filter.
8. The hybrid, hand squeezable drink bottle recited in claim 7 , wherein the filter includes a filter support positionable within the top element and at least one filtering element positionable within the filter support.
9. The hybrid, hand squeezable drink bottle recited in claim 7 , further comprising a pre-filtering element in fluid communication with the filter.
10. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the bottom element is connectable to the top element via snap-fit engagement.
11. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the bottom element is connectable to the top element via threaded engagement.
12. The hybrid, hand squeezable drink bottle recited in claim 1 , wherein the top element and the bottom element are coupled to the collar such that the top element and bottom element extend from the collar in opposite directions.
13. A hybrid, hand squeezable drink bottle comprising:
a top element comprising a top wall extending around a top axis, and a top opening extending within the top element between opposed ends of the top wall, the top element being formed from a material that is of a first hardness;
a bottom element comprising an end wall, a bottom wall extending around a bottom axis, and a bottom opening extending between the end wall and an opposing end of the bottom wall, the bottom element being formed from a resilient material that is of a second hardness less than the first hardness to facilitate squeezing of the bottom element, the bottom element being connectable to the top element to form a seam therebetween, the top opening being in communication with the bottom opening when the top element is connected to the bottom element so as to form a reservoir for retaining a liquid;
a filter positioned within the reservoir for filtering water flowing through the filter; and
a cap connectable to the top element and having a passageway communicable with the reservoir;
the top element being configured to include an exposed outer surface when the cap is connected to the top element.
14. The hybrid, hand squeezable drink bottle recited in claim 13 , wherein the filter includes a filter support positionable within the top element and at least one filtering element positionable within the filter support.
15. The hybrid, hand squeezable drink bottle recited in claim 13 , further comprising a pre-filtering element located upstream of the filter.
16. The hybrid, hand squeezable drink bottle recited in claim 13 , wherein the bottom element is formed of a material that has a Shore A hardness.
17. The hybrid, hand squeezable drink bottle recited in claim 16 , wherein the bottom element is formed of a material that has a durometer of 20 or higher.
18. The hybrid, hand squeezable drink bottle recited in claim 13 , wherein the top element is formed of a material that has a durometer of 70 or higher.
19. The hybrid, hand squeezable drink bottle recited in claim 13 , wherein the bottom element is formed from a Thermo Plastic Elastomer material.
20. A hybrid, hand squeezable drink bottle comprising:
a top element comprising a top wall extending around a top axis, and a top opening extending within the top element between opposed ends of the top wall, the top element being formed from a material that is of a first hardness;
a bottom element comprising an end wall, a bottom wall extending around a bottom axis, and a bottom opening extending between the end wall and an opposing end of the bottom wall, the bottom element being formed from a resilient material that is of a second hardness less than the first hardness to facilitate squeezing of the bottom element, the bottom element being connectable to the top element to form a seam therebetween, the top opening being in communication with the bottom opening when the top element is connected to the bottom element so as to form a reservoir for retaining a liquid;
a collar melded to both the top element and the bottom element and extending around the seam so as to allow for load transfer between the top element and the bottom element; and
a cap connectable to the top element and having a passageway communicable with the reservoir.