Bottle opener

Abstract

The invention discloses a bottle opener, comprising a main body (1), wherein a through hole (2) where the bottleneck is embedded is arranged at the front part of the main body (1). A lever-type operating handle (3) is hinged on the main body (1) at the rear part of the through hole (2). The operating handle (3) is vertical to the axis of a first hinge shaft (18) and that of the through hole (2). An arc-shaped opening (4) is arranged at the end of the operating handle (3) close to the through hole (2). A plurality of radial bumps (5) leaning against the bottle cap is arranged on the inner wallof the arc-shaped opening (4). The bottle opener uses a plurality of radial bumps to share stress in multiple points so that the possibility of damaging the bottleneck is reduced, thereby not only ensuring the body safety of the user and causing no personal injury of people around, but also guaranteeing the repeated use of the bottle so as to avoid environmental pollution.

Description

technical field [0001] The invention relates to a bottle opener for opening the caps of beer bottles and beverage bottles. Background technique [0002] The bottle openers currently on the market are generally flakes, the front end of the flake is provided with a fan-shaped through hole, the rear end of the flake is an operating handle; the inner wall of the fan-shaped through hole close to the operating handle is provided with a convex piece. When in use, hold the bottle opener and move it above the beer bottle, push the side of the fan-shaped through hole without the tabs to the upper surface of the bottle cap, move the side of the fan-shaped through hole with the tabs to the bottom of the bottle cap, and use The end of the tab reaches the junction of the bottle cap and the mouth of the bottle, and then it can be opened with force upwards. The bottle opener with the above structure has the following defects in actual use: since the bottle opener is close to the bottle mo...

AI Technical Summary

Problems solved by technology

The bottle opener with the above structure has the following defects in actual use: since the bottle opener is close to the bottle mouth and moves from one side to the other side along the bottle mouth, it is easy to scratch the glass during opening. And make the glass fragments crack, which will not only cause bodily harm to the user itself, but also cause bodily harm to the people around, and because the bottle mouth is damaged, it cannot be recycled, which increases the use cost of the bottle and causes certain pollution to the environment.

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