Drinking straw capable of blocking inserting opening of milk box

Abstract

The invention provides a drinking straw capable of blocking an inserting opening of a milk box. The drinking straw is characterized in that the drinking straw is connected with a thick suction nozzle straw through a horn-shaped filter straw which is large in the upper part and small in the lower part above a straw body, and the connected thick suction nozzle straw is of a straw structure of which the diameter is greater than the diameter of the straw body under the connected thick suction nozzle straw. When the drinking straw is used for sucking milk in the milk box, the inserting opening can be blocked by the horn-shaped filter straw as the horn-shaped filter straw is large in the upper part and small in the lower part after the straw body is inserted in a front cover of the milk box, and the milk can be prevented from spilling out from the inserting opening.

Description

technical field [0001] The invention relates to a straw, in particular to a straw that can block the socket of a milk box. Background technique [0002] When using a straw to suck food and seal the milk in the milk box, the straw should be pierced and inserted from the sealing skin of the milk box. Due to the force when inserting, the breach is larger than the diameter of the straw. If you are not careful during the sucking process, the milk will leak. Spilling from the socket will easily pollute the clothes and cause a certain amount of waste. Contents of the invention [0003] The invention provides a straw capable of sealing the socket of a milk box, which can block the socket by the straw itself to prevent milk from overflowing. [0004] The invention includes a pipe body of a suction pipe, and the adopted technical solution is that: the suction pipe is connected with a rough suction nozzle pipe through a trumpet-shaped filter pipe with a large top and a small bottom ...

AI Technical Summary

Problems solved by technology

[0002] When using a straw to suck food and seal the milk in the milk box, the straw should be pierced and inserted from the sealing skin of the milk box. Due to the force when inserting, the breach is larger than the diameter of the straw. If you are not careful during the sucking process, the milk will leak. Spilling from the socket will easily pollute the clothes and cause a certain amount of waste

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