Coupling structure of original water tank cover and water purifying and drinking machine

Abstract

The invention provides a coupling structure of an original water tank cover and a water purifying and drinking machine. The coupling structure of the original water tank cover comprises the original water tank cover, a first coupling end and a second coupling end, wherein the first coupling end and the second coupling end are in coupling connection, the first coupling end is fixed on the originalwater tank cover, and the second coupling end is used for being fixed on the whole machine; and the original water tank cover is detachably fixed on the whole machine through the coupling structure ofthe original water tank cover. By adopting the structure comprising a female part and a male part in coupling connection, the whole machine is connected with electrical elements in the original watertank cover, then the purpose that the whole machine supplies electricity for the electrical elements in the original water tank cover is realized, and the purpose of automatically feeding water for the desk type water purifying and drinking machine is also realized.

Description

technical field [0001] The invention belongs to the technical field of pure drinking machines, and in particular relates to a raw water tank cover coupling structure and a pure drinking machine. Background technique [0002] At present, most desktop direct drinking machines in the industry mostly use manual water filling to add water to the original water tank; although there are also systems that can automatically add water to the original water tank, that is, a self-priming pump is added to the original water tank cover to automatically add water to the whole machine , but because the original water tank cover is a detachable structure, in order to supply power to the internal water pump of the original water tank cover and other self-priming pumps, it is necessary to design a structure that can not only ensure power supply for the internal components of the original water tank cover, but also facilitate the disassembly of the original water tank cover , effectively and re...

AI Technical Summary

Problems solved by technology

[0002] At present, most desktop direct drinking machines in the industry mostly use manual water filling to add water to the original water tank; although there are also systems that can automatically add water to the original water tank, that is, a self-priming pump is added to the original water tank cover to automatically add water to the whole machine , but because the original water tank cover is a detachable structure, in order to supply power to the internal water pump of the original water tank cover and other self-priming pumps, it is necessary to design a structure that can not only ensure power supply for the internal components of the original water tank cover, but also facilitate the disassembly of the original water tank cover , effectively and reliably guarantee the electrical connection between the whole machine and the original water tank cover

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