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Water server

A water dispenser and drinking water technology, applied in coolers, liquid distribution, lighting and heating equipment, etc., can solve the problem of breeding miscellaneous bacteria and so on

Inactive Publication Date: 2014-11-05
COSMO LIFE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, if there is an air suction path for introducing air into the raw water container, some of the drinking water in the raw water container intrudes into the air suction path, so there is a possibility that bacteria will multiply in the air suction path when the water dispenser is used for a long time.
In addition, there is a possibility that miscellaneous bacteria may also grow in the raw water supply path that communicates between the raw water tank and the cold water tank.

Method used

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Embodiment Construction

[0026] figure 1 A water dispenser according to an embodiment of the present invention is shown in . The water dispenser has: a casing 1; a cold water tank 2 and a hot water tank 3 arranged inside the casing 1; a container holder 5 on which a replaceable raw water container 4 is placed; a raw water container 4 to be placed on the container holder 5 A raw water supply path 6 communicating with the cold water tank 2; a pump 7 located in the raw water supply path 6; an air suction path 8 for introducing air into the raw water container 4; an ozone generator 9 connected to the air suction path 8.

[0027] The raw water container 4 is placed on the container holder 5 with the water outlet 10 facing downward. The main body 11 of the raw water container 4 is flexible so that the raw water container 4 shrinks as the remaining water decreases. Such raw water container 4 can be formed by blow molding of polyethylene terephthalate (PET) resin, polyethylene (PE) resin, for example. The ...

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Abstract

Provided is a hygienic water server capable of sterilizing flowpaths connected to a raw water container. The water server has a configuration comprising: a cold water tank (2) that cools drinking water; a raw water supply path (6) connecting a replaceable raw water container (4) and the cold water tank (2); a pump (7) provided in the raw water supply path (6), an air intake passage (8) that introduces air into the raw water container (4); an ozone generator (9) connected to the air intake passage (8); and a control unit (35) that controls generation of ozone by the ozone generator (9) when the pump (7) is operating.

Description

technical field [0001] The present invention relates to a drinking water dispenser that supplies drinking water from a replaceable raw water container filled with drinking water such as mineral water. Background technique [0002] In the past, water dispensers were mainly used in offices, hospitals, etc., but in recent years, water dispensers have become popular in ordinary households due to increased concerns about water safety and health. [0003] As such a drinking water dispenser, there is known a drinking water dispenser having a cold water tank for cooling drinking water, a raw water supply path connecting an exchangeable raw water container and the cold water tank, and a raw water supply path provided on the raw water supply path. pumps (for example, patent documents 1, 2). [0004] ] Use this water dispenser to pour drinking water cooled in the cold water tank into cups, etc. Then, when the water level in the cold water tank drops, the pump operates corresponding t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D1/07B67D1/08F25D11/00
CPCB67D2210/00023B67D1/07B67D1/08B67D1/0857F25D11/00B67D1/0895B67D2001/0097B67D1/0004B67D1/10B67D2001/075
Inventor 织田嘉范
Owner COSMO LIFE
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