CN202801080U - Suction pipe - Google Patents

Abstract

The utility model provides a straw that prevents liquid from splashing out of the straw when using the straw to drink. , The size gradient part is connected with the larger part of the lower section of the straw, the smaller part of the straw is located above the size gradient part, and the size gradient part is located above the larger part of the lower section of the straw. The utility model can expand the opening of the beverage container through a relatively large part of the lower section of the straw, so as to prevent the liquid in the sealed container from being ejected under pressure along the straw.

Description

a straw

technical field

The utility model relates to a straw.

Background technique

Straws are a common soft drink must-have in our daily life. The development of China's soft drink market began in the 1980s. It took only more than 20 years to almost complete the entire process of soft drink development in Europe and the United States in the past 80 years. Today, it has grown into a large and mature market. market. In recent years, with the rapid economic growth and the continuous improvement of the income level and consumption ability of urban and rural consumers, the beverage consumption demand has always been in a stage of rapid growth. The domestic beverage industry has a huge market foundation and support, and there is great room for growth. . The annual output of soft drinks in China is increasing at an average annual growth rate of more than 20%.

It can be seen that the future market space of straws is very large, but there are problems in the use of straws at present. When the user inserts the straw into the mouth of the soft drink, the wall of the straw and the opening of the soft drink will be completely in contact or even tightly sealed, and there is a certain amount of air in the soft drink box. The most important thing is that the outer packaging of the soft drink itself is soft. When used After the user squeezes hard, it will be squeezed and deformed. The air inside cannot be removed from the hole, but the pressure on the internal liquid can only be exerted downward, causing the liquid to spray out from the mouth of the straw, resulting in beverages on the user's body and hands. The existence of such problems not only makes users feel uncomfortable, but also causes personal items such as clothes to be soiled, which is inconvenient to clean and affects hygiene.

Contents of the invention

The technical problem to be solved by the utility model is to provide a straw that prevents the liquid from spraying out of the straw when using the straw to drink beverages. For this reason, the utility model adopts the following technical solutions:

The lower part of the straw is provided with a smaller part of the lower part of the straw, a size gradient part and a larger part of the lower part of the straw. Above, the size gradient part is located above the larger part of the lower section of the straw.

Through the above technical proposal, the utility model can expand the opening of the beverage container through a large part of the lower part of the straw, so as to avoid the liquid in the sealed container from being ejected under pressure along the straw.

Description of drawings

 Fig. 1 is a structural representation of the utility model.

Detailed ways

In the utility model, the overall volume of the suction pipe is divided into upper and lower parts, the size and diameter of the upper half of the suction pipe are relatively small, and the size and diameter of the bottom half of the suction pipe are relatively large.

Refer to attached picture. The utility model comprises a suction pipe upper mouth 1, a small portion of the upper portion of the suction pipe 2, a bending portion of the suction pipe 3, a small portion of the lower portion of the suction pipe 4, a gradually changing portion of the size of the suction pipe 5, a larger portion of the lower portion of the suction pipe 6, and a sharp mouth 7 of the suction pipe.

The utility model comprises a straw, the lower part of the straw is provided with a smaller part 4 of the lower part of the straw, a size gradient part 5 and a larger part 6 of the lower part of the straw, the smaller part 4 of the straw, the size gradient part 5 and a larger part 6 of the lower part of the straw Connected, the smaller portion 4 of the straw is located above the gradually changing portion 5 , and the gradually changing portion 5 is located above the larger portion 6 of the lower section of the straw.

A straw tip 7 is arranged below the larger part 6 of the lower section of the straw.

A straw bending part 3 is arranged above the lower part 4 of the straw, and a smaller part 2 of the upper part of the straw is arranged above the bending part 3 of the straw.

The height of the smaller part 4 of the lower section of the straw matches the height of the beverage container.

When the utility model is in use, the tinfoil of the soft drink is first pierced with the tip of the straw 7, and then the larger part 6 of the lower part of the straw enters the hole sealed by the tinfoil to expand the hole, and the size gradient part 5 of the straw and the smaller part 4 of the lower part of the straw enter in turn In the beverage bottle, the height of the lower part 4 of the straw matches the height of the beverage container. When the tip 7 of the straw reaches the bottom of the bottle, the smaller part 4 of the lower part of the straw just stays in the hole, and the side wall of the straw and the edge of the hole are formed. A certain distance is convenient for the removal of air in the soft drink bottle, and prevents the drink from splashing out of the straw, soiling the clothes and affecting the use. the

The utility model can not discharge air because the side wall of the straw and the edge of the opening of the soft drink are completely closed, causing the beverage to splash out from the upper mouth 1 of the straw and dirty the clothes due to the squeezing of the beverage container by hand.

Claims (4)

1. suction pipe, it is characterized in that described suction pipe hypomere is provided with suction pipe hypomere smaller portions, size gradual change part and suction pipe hypomere major part, described suction pipe smaller portions, big or small gradual change part link to each other with suction pipe hypomere major part, described suction pipe smaller portions are positioned at big or small gradual change part top, and described big or small gradual change partly is positioned at suction pipe hypomere major part top.

2. a kind of suction pipe as claimed in claim 1 is characterized in that described suction pipe hypomere major part below is provided with the suction pipe sharp-crested.

3. a kind of suction pipe as claimed in claim 1 is characterized in that described suction pipe hypomere smaller portions top is provided with the suction pipe bending part, and described suction pipe bending part top is provided with suction pipe epimere smaller portions.

4. a kind of suction pipe as claimed in claim 1 is characterized in that the height of described suction pipe hypomere smaller portions and the height of container for drink match.