Water dispenser cooling liner capable of preventing secondary pollution to water

Abstract

The invention provides a water dispenser cooling liner capable of preventing secondary pollution to water, comprising a liner, a refrigerating plate, a sponge pad, a radiator, a fan and a foam shell.The water dispenser cooling liner is characterized in that the liner comprises a plastic liner body made of PP plastic and a cold conductive cup made of an aluminum section bar, the plastic liner bodyand the cold conductive cup are molded integrally through the plastic injection molding process directly, the surface, except the position for adhering the refrigerating plate, of the cold conductivecup injected into the plastic part of the plastic inner liner body, is covered with PP plastic, in other words, the liner cavity is changed into the pure-PP plastic liner cavity since the cold conductive cup is covered with the PP plastic, and thus, the problem of secondary pollution to water, which severely affects healthy development of the water dispenser industry and causes physical health hazards to customers of water dispenser in recent twenty years, is solved thoroughly, and the water dispenser cooling liner brings a historical reform to the industry of water dispensers, and has a great historical significance.

Description

technical field [0001] The invention relates to the technical field of semiconductor refrigeration water dispensers, water purifiers, coffee machines and home appliances, in particular to a water dispenser cooler for preventing secondary pollution of water quality. Background technique [0002] The water dispenser cooler is composed of an inner tank, a cooling sheet, a sponge pad, a radiator, a fan and a foam shell. The inner tank is composed of a plastic inner tank, a cooling cup, and a gasket. The cooling cup is an aluminum profile product , the plastic liner is a PP plastic product, and it is provided with a square mouth and a self-tapping screw hole for inserting into the cold guide cup on one side, and a set is provided between the cold guide cup and the plastic liner. The sealing gasket is used, and the cold guide cup is fixed on the side opening of the plastic liner by self-tapping screws. The cold guide cup and the plastic liner together form a cold drinking water in...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to completely and effectively solve the problem of secondary pollution of the water quality of the water dispenser. Material cost and increase production process can reduce material cost and reduce production process instead. The present invention has very great significance to the healthy development of the water dispenser industry and even human health.

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