One-key opened bottle cap

Abstract

The invention relates to a one-key opened bottle cap. The one-key opened bottle cap comprises a bottle opening and a bottle cover. The one-key opened bottle cap also comprises a positioning ring, a fixing ring and an elliptical elastic snap ring. The positioning ring and the fixing ring are successively arranged from top to bottom in the bottle cap, an interdeep is reserved between the positioning ring and the fixing ring, two ends of a long shaft of the elastic snap ring are located in the interdeep, a pressing sheet is arranged at one of the two ends of the long shaft of the elastic snap ring, a cavity for accommodating the pressing sheet is formed in a position of the positioning ring and the fixing ring corresponding to the pressing sheet, the pressing sheet can shift along the radial direction of the bottle cap in the cavity, and a port communicating with the cavity is formed in a position, corresponding to the cavity, of the side wall of the bottle cap; a slot is formed in a position, corresponding to the elastic snap ring, on the side wall surrounding the bottle opening, two ends of a short shaft of the elastic snap ring are located in the slot to lock connection between the bottle cap and the bottle opening, and the elastic snap ring is separated from the slot and enters the interdeep while the pressing sheet is pressed to stretch, so that connection between the bottle cap and the bottle opening is unlocked. The one-key opened bottle cap provided by the invention is simple in structure and simple and labor-saving in operation, and is safe and convenient to uncap.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a one-button open bottle cap. Background technique [0002] Drinking water is something that everyone cannot do without. In modern society, people's life rhythm is very fast. Even for such trivial things as drinking water, people strive to pursue simplicity, convenience and speed. Therefore, various water cups and matching functional bottle caps that can drink water conveniently and quickly have also emerged at the historic moment. [0003] Most of the bottle caps currently on the market are buckle-type or screw-type structures. The spiral structure generally requires one hand to fix the bottle body, and the other hand to rotate the cap multiple times to open the cap, which is complicated and laborious to operate; the buckle structure generally requires one hand to fix the bottle body, and the other hand to buckle it open. The buckle connection is laborious to operate, and the water in the bott...

AI Technical Summary

Problems solved by technology

The spiral structure generally requires one hand to fix the bottle body, and the other hand to rotate the cap multiple times to open the cap, which is complicated and laborious to operate; the buckle structure generally requires one hand to fix the bottle body, and the other hand to buckle it open. Buckle connection, the operation is laborious, and the water in the bottle is easy to splash when the bottle cap is opened, causing waste, and the large reaction force generated by the bottle cap is easy to cause damage to the fingers when the bottle cap is opened, and the safety is low

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