FULLY TRANSPARENT UNBREAKABLE DRINKWARE

Description

BACKGROUND

Inventions related to beverage cups have been described in the prior art patent literature.

For example, US8074827 discloses that a beverage cup for containing, dispensing, and drinking a beverage in a weightless environment, the beverage cup comprising: a closed bottom; an open top adjacent a rim, the rim delimiting a size and a shape of the open top corresponding to a size and a shape of the closed bottom; a first sidewall; a second sidewall coupled to the first sidewall continuously along a common vertical axis and forming an acute angle with a sharp vertex between the first sidewall and the second sidewall, the common vertical axis extending continuously between the closed bottom and the open top; a curvilinear rear wall disposed opposite from the common vertical axis and integrally joining the first sidewall and the second sidewall; and, a cavity defined by a continuous interior surface bounded by the curvilinear rear wall and the open top, the continuous interior surface extending downward from the sharp vertex in a curvilinear direction, the cavity capable of containing and dispensing a beverage disposed in the cavity when the beverage cup is located in a weightless environment, and the continuous interior surface is substantially wetting along the common vertical axis when the beverage is being dispensed by a user in the weightless environment.

Nevertheless, prior art suffers from limitations including lack of durability and lack of aesthetics.

SUMMARY OF INVENTION

Therefore, the disclosure of the present invention provides drinkware that is fully transparent, colorless, flexible, and unbreakable by force, made of food grade silicone.

According to an aspect of the present invention, there is provided a cup, comprising: a bottom; and a sidewall, wherein: the cup is made of silicone; the cup is fully transparent; the cup is colorless; the cup is flexible; and the cup is resistant to force.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an illustration of the fully transparent unbreakable drinkware according to an embodiment of the present invention.

DETAILED DESCRIPTION

Glass, plastic, or other transparent drinkware are easy to break during storage, transportation, or usage. When they do break, they can be hazardous; If there is no handle or additional protection, they will also burn people when filled with hot liquid.

Glass drinkware provides transparency, but is easily broken. It cannot protect the hand from hot water without a handle.

Plastic drinkware can provide transparency, but can be broken in use or during transport, may contain materials that's harmful to human, and introduces microplastic to the environment. It cannot protect the hand from hot water without a handle.

Ceramic drinkware is too heavy, and cannot protect the hand from hot water without a handle.

Other silicone drinkware are not transparent, or do not have enough structure support.

Thus, the present invention provides fully transparent unbreakable drinkware. Embodiments of the present invention will be described with reference to the appended drawings.

FIG. 1 is an illustration of cup 10 which is made of fully transparent, nearly unbreakable silicone.

Transparent silicone is an extremely durable material that is often used in applications where visibility is important. Also known as translucent silicone, this version of clear silicone rubber is see-through, allowing for excellent visibility in applications where visibility may be required.

The difference between clear and translucent silicone can be seen through the clarity of the material. Clear silicone rubber, as its name implies, is completely absent of color or cloudiness. On the other hand, translucent silicone is generally a see-through material; however, the visibility of the other side will be cloudy and blurred. Due to their lack of color, both clear and translucent silicone are non-marking rubbers meaning they will not leave a mark or stain when it is rubbed up against something; this is a property that is highly valued in these colorless silicone materials.

It is intended that the present invention be used with clear silicone which is fully transparent. It basically resembles glass in its appearance and is virtually invisible when applied. It's ideal for surfaces that demand a completely see-through appearance.

An exemplary embodiment of the present invention contains approximately 300 mL to 2 L in volume, but could be less or more in other embodiments.

The illustrations of embodiments described herein are intended to provide a general understanding of the structure of various embodiments, and they are not intended to serve as a complete description of all the elements and features of apparatus and systems that might make use of the structures described herein. Many other embodiments will be apparent to those of skill in the art upon reviewing the above description. Other embodiments may be utilized and derived therefrom, such that structural and logical substitutions and changes may be made without departing from the scope of this disclosure. Figures are also merely representational and may not be drawn to scale. Similar numerals designate similar elements among the several figures. Certain proportions thereof may be exaggerated, while others may be minimized. Accordingly, the specification and drawings are to be regarded in an illustrative rather than a restrictive sense. Thus, although specific embodiments have been illustrated and described herein, it should be appreciated that any arrangement calculated to achieve the same purpose may be substituted for the specific embodiments shown. This disclosure is intended to cover any and all adaptations or variations of various embodiments. Combinations of the above embodiments, and other embodiments not specifically described herein, will be apparent to those of skill in the art upon reviewing the above description. Therefore, it is intended that the disclosure not be limited to the particular embodiment(s) disclosed.