An electric multi-caliber self-adaptive bottle stopper

Abstract

The invention relates to an electric multi-caliber self-adaptive bottle stopper, comprising a base plate (1), an elastic air bag (2), a control module (4), and a micro air pump (3) connected to the control module (4) respectively, and a pressure sensor (5), power supply (6) and control button (7), the substrate (1) is provided with a through hole (8) through its upper and lower surfaces, the micro air pump (3) is arranged on the upper surface of the substrate (1), and its The air nozzle communicates with the through hole (8), and the air nozzle of the elastic airbag (2) is sealed and connected to the position of the through hole (8) on the lower surface of the substrate (1), and communicates with the through hole (8); the pressure sensor (5) is set on The lower surface of the base plate (1); the electric multi-caliber self-adaptive bottle stopper designed above can automatically adapt to various bottle mouth diameters by utilizing the variability of the volume of the elastic airbag (2) and combining with the intelligent electronic control structure.

Description

technical field [0001] The invention relates to an electric multi-caliber self-adaptive bottle stopper, which belongs to the technical field of household articles. Background technique [0002] With the continuous progress of society, people's awareness of environmental protection is becoming stronger and stronger. Disposable products are gradually and slowly being eliminated by the market, and people continue to develop products that can realize environmental protection, such as existing glass bottles. After opening, the original bottle cap can no longer be used to cover the bottle mouth. For this problem, the designer has designed a variety of bottle stoppers to prevent the contents of various containers from overflowing or diverging, such as patent No.: 200710160626.9, discloses a bottle stopper, which is mainly composed of a cover body, a shaft rod, a swivel body, a connecting seat, a plug body and a fixing seat, the shaft rod is inserted into the cover body, and the swi...

AI Technical Summary

Problems solved by technology

[0005] As can be seen from the above-mentioned prior art, the bottle stoppers in the prior art start from the structure and materials, and many humanized bottle stopper products have been designed to meet people's daily use, but in actual life, some can still be found. It is worthy of further thinking and innovation. For example, the existing bottle stoppers have a one-to-one correspondence with the size of the bottle mouth. Correspondingly, if a certain container is useless, the corresponding size of the cork will also lose its function, so the above point is the shortcoming that the existing bottle stopper still exists

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