Bottle cap with suction nozzle

Abstract

The invention discloses a bottle cap with a suction nozzle. The bottle cap comprises a bottle cap body provided with the suction nozzle, a lift-up cap connected to one side of the bottle cap body anda leakage stopping device mounted in the suction nozzle of the bottle cap body; a suction nozzle channel of the bottle cap body is a stepped annular groove provided with clamping parts in the middle section, the leakage stopping device comprises a silica gel valve and a fixing seat, the silica gel valve comprises a concave part provided with a crossed valve opening, and the fixing seat is a tube body, wherein clamping parts are arranged on the side face of the tube body, communicating openings are formed in the top end and the bottom end of the tube body, and the clamping parts of the bottle cap body and the clamping parts of the fixing seat are in cooperation of clamping grooves and one-way buckles; and as for the leakage stopping device, the concave part of the silica gel valve is inserted in the opening in the top end of the fixing seat, and the clamping parts of the fixing seat and the clamping parts of the bottle cap body are mounted in the suction nozzle of the bottle cap body ina mutually clamped mode. The bottle cap has the functions of leakage prevention and throttling.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a bottle cap which is used to be connected to the mouth of a commercially available beverage bottle and has a leak-proof structure. Background technique [0002] Bottled beverage bottles are sold on the market, and the mouth of the bottle is usually sealed with a bottle cap. When drinking, the user can open the bottle cap and pour the beverage out from the bottle mouth; use this type of bottle cap to seal the beverage bottle The method has the following disadvantages: 1. The bottle cap is usually a screw cap, so you need to use both hands to apply force when opening the bottle cap; 2. It is difficult to control the water output of the bottle body, and it is easy to overdump; 3. Lack of leak-proof design, easy to happen Drinks spilled and splashed around. [0003] Based on the above-mentioned shortcomings, there is an existing flip-top bottle cap, which is provided with a flip-top and a smaller op...

AI Technical Summary

Problems solved by technology

[0002] Bottled beverage bottles are sold on the market, and the mouth of the bottle is usually sealed with a bottle cap. When drinking, the user can open the bottle cap and pour the beverage out from the bottle mouth; use this type of bottle cap to seal the beverage bottle The method has the following disadvantages: 1. The bottle cap is usually a screw cap, so you need to use both hands to apply force when opening the bottle cap; 2. It is difficult to control the water output of the bottle body, and it is easy to overdump; 3. Lack of leak-proof design, easy to happen Drinks spilled and splashed around

The way to remove the sealing film is to tear it by hand, or use another tool to cut it, which is inconvenient

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