BACKGROUND OF THE INVENTION
In earlier, more leisurely times, the consumption of beverages was most often done in a structured, more formal setting. Whether sitting at a dining table drinking tea from a goblet or sitting on a freshly cut stump in the forest drinking coffee from a thermos lid, the beverage was usually the center of the activity. In most cases, except perhaps for holding a conversation, you did little else but drink your beverage. As beverage consumption became more popular, time became more valuable, and life became more hectic, the need for a lid to prevent the spilling of the beverage became necessary. Perhaps the best example of this situation is the consumption of beverages while driving an automobile. It is a simple enough proposition: fill your cup, snap on your lid with drinking hole, and enjoy your beverage while doing other complicated tasks. There is, however, one remaining complication: a problem that is solved by the present invention. In many beverages, in order to achieve the maximum enjoyment, certain condiments such as cream or sugar must be added. Until now, this required the removal of the lid and the employment of some kind of stirring tool. As the beverage is sloshed about and the stirrer is disposed of, spills may occur. This is a common, persistent problem that is solved by the present invention.
DESCRIPTION OF THE PRIOR ART
Until the present invention, there were no practical designs for beverage lids with built-in stirrers. Lids are simply made to a specific size in order to accommodate rigidly affixing them to a specific cup or container. Often holes for straws or apertures for drinking through are included, but no means for stirring are provided.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is an explosion view of the beverage lid with built-in stirrer.
FIG. 2 is a perspective view of the beverage lid with built-in stirrer.
FIG. 3 is a front elevation view of the beverage lid with built-in stirrer.
FIG. 4 is a side elevation view of the beverage lid with built-in stirrer.
FIG. 5 is a bottom perspective view of the beverage lid with built-in stirrer.
FIG. 6 is a top perspective view of the beverage lid with built-in stirrer.
FIG. 7 is a cutaway view showing the engagement of the inner rotary plate and the medially positioned opening.
FIG. 8 is an elevation view of the beverage lid with built-in stirrer with a product diffuser employed as the stirrer.
DETAILED DESCRIPTION
Referring to the drawings and more specifically to FIG. 1, it can be seen that the beverage lid with built-in stirrer 1 comprises a lid member 2 and a mixing assembly 3. Mixing assembly 3 further comprises a finger tab 4, a shaft 5, and a stirring paddle 6. Finger tab 4 is affixed to the top of shaft 5. The bottom of shaft 5 is removable, affixed to stirring paddle 6 by way of male threads 7 and female threads 8. This is one option; however, there are any number of methods by which stirring paddle 6 may be rigidly affixed to shaft 5. Finger tab 4 is generally in the shape of a half disk, with grip lines embedded therein. Finger tab 4 could be any number of shapes and other methods of design may be employed in order to improve grip. As seen in FIG. 7, the lid member 2 also comprises a top plate 13. Top plate 13 further comprises a circular, medially positioned opening 9 and an inner rotary plate 10 designed to be rotationally fitted within the medially positioned opening 9.
Referring to FIGS. 1 and 7, it can be seen that inner rotary plate 10, which is generally a flat, round disk, is fitted into medially positioned opening 9 by way of a slotted rim 11. Inner rotary plate 10 may be snapped in and out of medially positioned opening 9 for cleaning and adding of condiments.
Referring again to FIG. 1, it can be seen that inner rotary plate 10 is also equipped with an opening 12. Opening 12 is located near the slotted rim 11 and is therefore off center with regard to inner rotating plate 10. Shaft 5 extends downward through opening 12 in inner rotary plate 10 and is affixed to stirring paddle 6. An aperture 15 for drinking from the cup with the beverage lid with built-in stirrer affixed to the cup is provided near the cup's rim across from the inner rotating disk 10.
Referring to FIG. 8, it can be seen that a product diffuser 14 is employed as the stirring paddle. The product diffuser 14 comprises a pouch in which condiments, sweeteners, flavoring agents and the like may be placed. The walls of the product diffuser are perforated so that the contents of the product diffuser will be gradually infused into the contents of the cup as the contents of the cup are stirred. In order to use the beverage lid with built-in stirrer, after the desired condiments are added and the lid is affixed to the beverage cup, the user takes finger tab 4 between his or her thumb and index finger and applies rotational force in either direction so that the inner rotary plate 10 will be moved rotationally within medially positioned opening 9. Shaft 5 rotates within opening 12 as the rotational force is applied, causing shaft 5 to travel in a circular motion within medially positioned opening 9. Stirring paddle 6, being affixed to the bottom end of shaft 5, is dragged along in a circular motion within the beverage, thus stirring the condiments evenly within the beverage. Medially positioned opening 9 is suitably sized and offset from the center of lid member 2 so as not to interfere with drinking aperture 15 or other such features while the beverage is being stirred.
Patent Application
20200324947
