Combined barrelled water bucket

Abstract

The invention discloses a compound canned water bucket, comprising a bucket body and a soft liner which is arranged in the bucket body and used for storing drinking water; the bucket body is provided with a vent hole or a vent slot which can allow the position at the highest water level and the position at the lowest water level in the bucket body to be communicated with the external atmospheric environment at the same time. The compound canned water bucket of the invention can guarantee the air circulation between the bucket body and the soft liner; therefore, when in use, the drinking water can be filled in the soft liner more conveniently and can flow out of the soft liner more smoothly, and the secondary pollution caused by mixing air in the drinking water in the use process can be eliminated as well, thus the washing cost in use can be saved and the service life of the bucket can be prolonged.

Description

technical field [0001] The invention relates to a bottled water bucket used by a water dispenser, in particular to a composite bottled water bucket. Background technique [0002] At present, the problem of secondary pollution in the drinking process of bottled water for drinking fountains is increasingly concerned by the society, especially when the drinking process of a bucket of water is long and the ambient air quality is poor, the total number of bacterial colonies in the bottled water will not reach standard. Studies have shown that the main cause of secondary pollution is that when the water dispenser releases water, it will enter the air, and the germs will enter the water storage tank and bucket body of the water dispenser with the air. The user's health has brought great harm. Although the secondary pollution problem can be alleviated to a certain extent by washing with buckets, the effect of this method is not ideal because the water dispenser and the water itsel...

AI Technical Summary

Problems solved by technology

[0002] At present, the problem of secondary pollution in the drinking process of bottled water for drinking fountains is increasingly concerned by the society, especially when the drinking process of a bucket of water is long and the ambient air quality is poor, the total number of bacterial colonies in the bottled water will not reach standard

Studies have shown that the main cause of secondary pollution is that when the water dispenser releases water, it will enter the air, and the germs will enter the water storage tank and bucket body of the water dispenser with the air. The user's health has brought great harm

Although the problem of secondary pollution can be alleviated to a certain extent by washing with buckets, the effect of this method is not ideal because there are no sterilization measures for the water dispenser and the water itself

[0003] The existing technology proposes a method of lining a bucket with a film bag to solve the problem of secondary pollution, such as Chinese patent applications 99113677.2 and 02226917.7, but there is only one way of air intake with a vent at the bottom of the bucket, and the vent at the bottom of the bucket only considers When drinking bottled water in a water dispenser, it does not take into account the inconvenience of filling caused by the water bag blocking the vent hole during filling, so it cannot be used in practice

In addition, the structure of the prior art also has problems such as inconvenient connection and fixing methods between the water bag, the bucket and the bucket lid.

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