Bottle opener with safety protection structure

Abstract

The invention discloses a bottle opener with a safety protection structure. The bottle opener comprises a supporting rod, a transverse rod and lock cover rings. A sliding groove is formed in the surface of the supporting rod, and a handle is welded to the left side of the supporting rod. A cotton sleeve is fixed to the middle of the handle. A support rod is welded to the left side of the transverse rod, and the transverse rod is located above the supporting rod. A fixing sleeve is fixed to the right side of the transverse rod, and a screw is arranged in the middle of the fixing sleeve. A supporting block is welded to the lower portion of the support rod. A rotation joint is arranged on the right side of the supporting block. A connecting rod is arranged in the middle of each lock cover ring, the lock cover rings are located on the right side of the rotation joint, and pressing teeth are welded to the inner walls of the lock cover rings. Extension springs are arranged between the lock cover rings. A bottle sleeving ring is arranged below the lock cover rings, and a connecting spring is arranged in the middle of the bottle sleeving ring. The bottle opener with the safety protection function is high in universality and is suitable for being used by bottled cans with different bottle cap sizes, and labor is saved during using; and the protection structure is arranged, and hurting is avoided accordingly.

Description

technical field [0001] The invention relates to the technical field of can openers, in particular to a bottle opener with a safety protection structure. Background technique [0002] Bottle opener refers to a kind of life tool specially used to open bottle caps. There are many types, and the structure, form and use object are different. Now there are ordinary plastic bottle openers on the market, wine knives (knife bottle openers) , European bottle opener, T-shaped bottle opener, alloy bottle opener (butterfly bottle opener), vacuum bottle opener, electric bottle opener, desktop bottle opener, wall-mounted bottle opener, mini bottle opener, etc. Wait, the emergence of the bottle opener is convenient for modern people's life. However, the existing bottle openers for cans have a low degree of matching with the size of canned glass bottles, and have poor general performance. After the cans are sealed, the bottle caps are very firm. During the process, the human hand may also ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a bottle opener with a safety protection structure to solve the problem that the existing bottle opener for cans proposed in the background art has a low degree of size fit for glass bottles, poor general performance, and can After sealing, the bottle cap is very firm, even if there is a bottle opener, it is difficult to open the bottle cap, and the human hand may be injured due to the position of force during the process of opening the bottle

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