Liquid bottle air pressure balance type liquid outlet device

Abstract

The invention discloses a liquid bottle air pressure balance type liquid outlet device. The liquid bottle air pressure balance type liquid outlet device comprises an electronic cavity, an assembly opening, a liquid bottle and an air channel. Air is provided for the liquid bottle and a liquid pump through the air channel reserved between the liquid bottle and the shell when the liquid bottle is in butt joint with the assembly opening by concentrating an air inlet area of a shell to the position of the assembly opening from all gaps of the shell, the liquid bottle is replaced to be directly communicated with an electronic cavity, air pressure balance in the liquid bottle and the electronic cavity is carried out by providing air in the electronic cavity so that sealing treatment is carried out in the electronic cavity to prevent liquid leakage while air is provided in the electronic cavity and the liquid bottle by means of an air channel, air pressure balance is kept, normal output of bubbles is guaranteed, and the appearance of a shell is not damaged; and the air inlet is formed between the electronic cavity assembly opening and the liquid bottle so that the problem that sewage is pumped in for mixing in the using process is solved, equipment corrosion caused by liquid residues in the electronic cavity is avoided, and the liquid soap is ensured not to be polluted.

Description

Technical field [0001] The present invention relates to the field of kitchen and bathroom equipment, and in particular, to a liquid bottle air pressure balanced eulid. Background technique [0002] With the continuous improvement of non-contact cleaning environment, the demand for inductive kitchen and bathroom equipment is constantly improving, the inductive device settings, which not only solve the cleaning problem of cleaning equipment such as the faucet and the eugenics, but also makes the equipment The ability to use, and improve the convenience of the equipment. [0003] Among them, the inductive soap liquid liquid is a non-contact cleaning device that utilizes infrared and other detecting equipment, triggering the pump body, and extracts a non-contact cleaning device output by the soap, wherein the partial soap liquid has a function of outputting the foam. The gas is mixed with the soap to form a foam output. [0004] However, since the foam soap liquid is output foam, it ...

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Problems solved by technology

[0005] For this reason, it is necessary to provide a liquid bottle air pressure balanced liquid outlet to solve the problem that the non-sealed structure of the liquid outlet shell in the prior art is not waterproof, which is easy to cause liquid leakage, and it is easy to cause damage to the metal parts inside the shell after long-term use Rust will affect the power supply or normal operation of the equipment, and even cause sewage or rusty structures to enter the mixed air or soap liquid output pipeline, polluting the soap liquid

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