Collapsible bottle

A collapsible bottle comprising:

• a body comprising:
• a shoulder,
• a base, and
• a bellows disposed between the shoulder and the base, wherein the bellows comprises a first section, a second section, and a mid section, the first section disposed between the shoulder and the mid section, the second section disposed between the mid section and the base, the first section of the bellows comprising a plurality of upper bellows segments, wherein each upper bellows segment of the plurality of upper bellows segments, moving in a first direction from the shoulder to the mid section, comprises a first upper circumference greater than a first subsequent upper circumference of a subsequent adjacent upper bellows segment of the plurality of upper bellows segments, the second section of the bellows comprising a plurality of lower bellows segments, wherein each lower bellows segment of the plurality of lower bellows segments, moving in a second direction from the base to the mid section, comprises a second lower circumference greater than a second subsequent lower circumference of a subsequent adjacent lower bellows segment of the plurality of lower bellows segments;
• a reinforced annular support ring disposed circumferentially around, and fixedly attached to, an exterior surface of the mid section of the bellows, wherein the reinforced annular support ring is configured to provide rigidity when holding the collapsible bottle to ensure that contents within the collapsible bottle does not squeeze out;
• an annular neck coupled to the shoulder of the body, wherein the annular neck comprises neck threads disposed around an outer surface of the annular neck;
• an annular collar comprising collar threads disposed around an inner surface of the annular collar, wherein the collar threads of the annular collar are threadably engageable with the neck threads of the annular neck;
• and
• an interchangeable top comprising an annular flange, wherein the annular flange of the interchangeable top is securable between the annular neck and the annular collar when the annular flange is placed proximate the annular neck, the annular collar is placed over the interchangeable top, and the collar threads of the annular collar are threadably engaged with the neck threads of the annular neck.

A collapsible bottle comprising:

• a body comprising:
• a shoulder,
• a base, and
• a bellows disposed between the shoulder and the base, wherein the bellows comprises a first section, a second section, and a mid section, the first section disposed between the shoulder and the mid section, the second section disposed between the mid section and the base, the first section of the bellows comprising a plurality of upper bellows segments, wherein each upper bellows segment of the plurality of upper bellows segments, moving in a first direction from the shoulder to the mid section, comprises a first upper circumference greater than a first subsequent upper circumference of a subsequent adjacent upper bellows segment of the plurality of bellows segments, the second section of the bellows comprising a plurality of lower bellows segments, wherein each lower bellows segment of the plurality of lower bellows segments, moving in a second direction from the base to the mid section, comprises a second lower circumference greater than a second subsequent lower circumference of a subsequent adjacent lower bellows segment of the plurality of lower bellows segments;
• a reinforced annular support ring disposed circumferentially around, and fixedly attached to, an exterior surface of the mid section of the bellows, wherein the reinforced annular support ring is configured to provide rigidity when holding the collapsible bottle to ensure that contents within the collapsible bottle does not squeeze out;
• an annular neck coupled to the shoulder, wherein the annular neck comprises neck threads disposed around an outer surface of the annular neck;
• an annular collar comprising collar threads disposed around an inner surface of the annular collar, wherein the collar threads of the annular collar are threadably engageable with the neck threads of the annular neck to secure the annular flange of the interchangeable top between the annular neck and the annular collar;
• and
• an interchangeable top comprising an annular flange, wherein the annular flange of the interchangeable top is securable between the annular neck and the annular collar when the annular flange is placed proximate the annular neck, the annular collar is placed over the interchangeable top, and the collar threads of the annular collar are threadably engaged with the neck threads of the annular neck.