Liquid packaging and taking structure

Abstract

The invention discloses a liquid packaging and taking structure. The liquid packaging and taking structure comprises a sealed packaging bag for storing liquid, and further comprises a water taking needle structure; a water taking seat is mounted on the outer surface of the packaging bag, is of an I-shaped structure, and is provided with a water taking pipe sleeve; a first attaching disc and a second attaching disc are arranged at the two ends of the water taking pipe sleeve correspondingly; the area of the first attaching disc is larger than that of the second attaching disc, and the lower surface of the first attaching disc is attached to the surface of the packing bag; the water taking needle structure comprises needle tubing, and a needle tip is arranged at the front end of the needle tubing; and the a water taking needle can be connected with a water taking tap. According to the liquid packaging and taking structure, the problem of reliability of closed connection between the watertaking needle and the liquid bag during liquid taking of bagged water in the prior art can be solved, and the water taking mode of the bagged water without a water dispenser can be achieved.

Description

technical field [0001] The invention relates to the technical field of bagged water, in particular to a liquid packaging and liquid taking structure. Background technique [0002] There are two original bagged water structures and water intake methods. One is to fill the water in an ordinary packaging bag. A pipe draws or discharges liquid. [0003] The second is that water is contained in a packaging bag with a tap, and when it needs to be drunk, it is placed in a special container or a packing box, and the tap can be opened for drinking. [0004] The disadvantages of the first structure and water intake method are: [0005] 1. Special equipment must be used when fetching water, which increases the consumption cost of consumers and increases the difficulty of sales for manufacturers. 2. The connection between the water taking needle and the punctured seal of the water bag is not tight, and water leakage is likely to occur when the connection is not good. 3. The surfac...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a liquid packaging and liquid taking structure, which can solve the technical problems of high cost or inconvenient use of bagged water packaging in the prior art

Images