Bottle with reinforcing structure for sidewall around bottle lip

Abstract

A bottle with reinforcing structure for a sidewall around a bottle lip is disclosed. The sidewall is a shoulder in an upper part of a bottle body that has the bottle lip atop the shoulder. The reinforcing structure is such formed that the shoulder is a chamfered rectangular structure in a direction parallel to a width of the bottle body, and four vertical lateral faces support the bottle lip from blow. Four slopes are respectively formed at four corners between any two adjacent lateral faces and each slope has a downward-narrowed surface. All of the lateral faces and the slopes are plane and flat in geometry. Each of the lateral faces has a downward-widened surface defined by the slopes flanking it from two sides, while each of the lateral faces has an upper edge thereof locationally close to the base of the bottle lip. The reinforcing structure structurally strengthens the shoulder.

Description

[0001]This Application is being filed as a Continuation-in-Part of U.S. patent application Ser. No. 15 / 684,336, filed 23 Aug. 2017, currently pending.BACKGROUND OF THE INVENTION1. Technical Field[0002]The present invention relates to bottles, and more particularly to a bottle with a reinforcing structure for the sidewall around its bottle lip.2. Description of Related Art[0003]FIG. 5 depicts a conventional bottle that has a bottle body 91, a shoulder 92 in its upper part, and a bottle lip 93 formed at the top of the shoulder 92 of the bottle body 91 for objects to be put into the bottle body 91 therethrough for storage. The shoulder 92 is roughly a chamfered rectangular structure when seen from above and has four lateral faces 94 supporting the bottle lip 93 from below. A rounded connecting part 95 is formed at the corner between any two adjacent lateral faces 94, and each said lateral face 94 has is upper edge 941 located lower than the base 931 of the bottle lip 93.[0004]In use, m...

AI Technical Summary

Benefits of technology

The invention is a bottle with reinforced sides to prevent it from sinking or deforming when heavy loads are placed on it. The bottle has a strengthened structure around its lip made up of multiple faces and slopes. This improvement ensures that the bottle remains stable and upright even when it is filled or stacked.

Problems solved by technology

However, it is found in practice that such a conventional bottle is somehow disadvantageous because its bottle body 91 is structurally weak at the shoulder 92.

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