KR-20260063253-A - straw
Abstract
The present invention relates to a straw that allows for the consumption of a sealed beverage without leaving any residue. The invention is characterized by comprising a straw capable of sucking up liquid; and a blade attached to one side of the lower end of the straw, thereby enabling the beverage to be sucked up to the very end.
Inventors
- 구나경
Assignees
- 구나경
Dates
- Publication Date
- 20260507
- Application Date
- 20241030
Claims (3)
- A straw capable of sucking up liquid; A straw comprising a blade portion attached to one side of the lower end of the straw.
- In Article 1, A straw characterized by the above-mentioned blade, which helps to open with less force applied by dispersing the force when the user combines with a liquid.
- In Article 1, A straw characterized by the above-mentioned blade, which, when combined with a sealed liquid, cuts the packaging to release internal pressure, thereby helping to suck up the liquid completely.
Description
straw The present invention relates to a straw. Conventional straws caused pressure to build up inside the container when attached to a sealed beverage, preventing the liquid from flowing out completely, and required significant force to attach the straw to the beverage. Accordingly, proposals for beverage containers with built-in straws, such as Registered Patent Publication No. 10-2079156, have been made; however, the prior art, including the aforementioned document, merely involved attaching an external straw to the inside. Furthermore, it was deemed insufficient from an environmental perspective due to the inconvenience of cleaning for recycling. FIG. 1 is a front view of a straw according to an embodiment of the present invention, FIG. 2 is a rear view of a straw according to an embodiment of the present invention, FIG. 3 is a left side view of a straw according to an embodiment of the present invention, FIG. 4 is a right side view of a straw according to an embodiment of the present invention, FIG. 5 is a rear view of a straw according to an embodiment of the present invention, FIG. 6 is a bottom view of a straw according to an embodiment of the present invention, FIG. 7 is a perspective view of a straw according to an embodiment of the present invention. A straw (1) according to a preferred embodiment of the present invention. The straw (1) comprises a straw (20) capable of sucking up liquid and a blade (10) attached to one side of the lower end of the straw (20). Since the blade (10) must be able to cut through the packaging of a beverage, its end must be sharp as shown in the design, and the effect is maximized when it is located on one side of the lower end of the straw (20). The straw (1) of the present invention is not limited to the aforementioned embodiment and can be implemented with various modifications within the scope permitted by the technical concept of the present invention.