Water pressing device for barreled water

Abstract

The invention relates to a water pressing device for barreled water. The water pressing device comprises an air bag, and further comprises a cup body and a piercing rod, the bottom end of the cup bodyis connected with the upper end surface of the air bag, and the shape and size of a radial cross-section of the cup body are matched with a water outlet head of the barreled water; and the piercing rod is fixed to the center of the bottom surface of the cup body, and the top of the piercing rod is lower than an opening of the cup body. The water pressing device further comprises a connecting part, a water inlet pipe and a water outlet pipe; and the connecting part takes water from the barreled water through the water inlet pipe and the water outlet pipe. According to the water pressing device, the sealing part of the water outlet of the barreled water can be pierced by the piercing rod on the air bag, and other tools do not need to be searched; convenience is provided for those who cannotopen the barreled water with hands; and during use, the air bag only needs to be reversed, the cup body is matched with the water outlet head of the barreled water and sleeves the water outlet head,the piercing rod is aligned with the sealing part, and the water can be taken by piercing.

Description

technical field [0001] The invention belongs to the technical field of living and household articles, and in particular relates to a water presser for bottled water. Background technique [0002] Bottled water is more hygienic and convenient to use, so it is welcomed by consumers and has a high usage rate. In order to take out the water in the bottled water, water dispensers are generally used, but on the one hand, because the metal inner tank of the water dispenser is easy to rust, and rust will seriously damage the health of the human body; on the other hand, the water dispenser is also more difficult to clean, drinking water If the machine is used for a long time, scale will appear at the outlet of the water machine, and the drinking water taken out of the bottled water through the water machine will also be polluted. Therefore, in order to take out the water in the bottled water, there is another way to use a water press. The water press is made of food-grade plastic ma...

AI Technical Summary

Problems solved by technology

However, when using the water dispenser, on the one hand, because the water outlet of the bottled water has a sealing portion, it can be difficult to open it by hand in many cases, and it is necessary to use tools to open it.

On the other hand, if the sealing part is pierced with a tool, if the force is improper or some sharp instruments such as knives or scissors are used to easily damage the barreled water outlet, the annular plastic cylinder cannot reach the barreled water outlet. Due to the airtight effect, the air pressure difference cannot be formed, so that the water in the bottled water cannot be taken out

Images