Suction tube for sucking liquid foods

Abstract

The straw for absorbing liquid food provided by the present invention is a plastic cylindrical empty tube, comprising a suction rod, the upper opening of the suction rod is a flat cut, the lower opening of the suction rod is an oval oblique cut, the end of the oblique cut is a thorn point, and the thorn point is used for Piercing the sealing film of the container; it is characterized in that: set a transverse cut above the oblique cut at the lower end of the suction rod, leave a connecting section, do not completely cut off the suction rod, and the arc length of the cross cut is greater than the half circumference of the cross section of the suction rod , but less than the perimeter of the cross-section of the suction rod; use the tip of the suction rod to pierce the sealing film of the container, reach the bottom of the container, press the suction rod down, the cross-cut at the lower end of the suction rod opens, and the oblique cut below the cross-cut goes upward It is tilted up, and the gap between the cross cut and the bottom of the container is small, so that the liquid food in the container can be fully sucked, and the liquid food left in the container is reduced to a minimum. The beneficial effects of the invention are: no increase in material cost, simple processing and operation, saving and environmental protection, and no waste of liquid food.

Description

technical field [0001] The invention relates to a daily necessities, in particular to a straw for absorbing liquid food. Background technique [0002] Using a straw to absorb liquid food is widely used in daily life, especially to absorb beverages such as yogurt and milk, as well as sealed eight-treasure porridge, millet porridge, etc. Most of the existing straws for absorbing liquid food are made of plastic Cylindrical tube, including a suction rod, the upper opening of the suction rod is a flat cut, the lower opening of the suction rod is an oval oblique cut, and the end of the oblique cut has a sharp point, which is used to pierce the sealing film of the container; these straws for absorbing liquid food Because the oblique incision has a certain height, although the sealing film can be pierced, the beverage and porridge in the container cannot be sucked up, and the remaining liquid food is wasted, which is not economical and pollutes the environment. Pierce the sealing f...

AI Technical Summary

Problems solved by technology

[0002] Using a straw to absorb liquid food is widely used in daily life, especially to absorb beverages such as yogurt and milk, as well as sealed eight-treasure porridge, millet porridge, etc. Most of the existing straws for absorbing liquid food are made of plastic Cylindrical tube, including a suction rod, the upper opening of the suction rod is a flat cut, the lower opening of the suction rod is an oval oblique cut, and the end of the oblique cut has a sharp point, which is used to pierce the sealing film of the container; these straws for absorbing liquid food Because the oblique incision has a certain height, although the sealing film can be pierced, the beverage and porridge in the container cannot be sucked up, and the remaining liquid food is wasted, which is not economical and pollutes the environment. Pierce the sealing film of the container, and then turn the suction rod around to suck liquid food with a flat cut, and suck with the mouth with the suction rod oblique cut end, so that the sharp point is easy to puncture the mouth, which is very unsafe

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