False-triggering-preventing water inlet connector structure

Abstract

The invention discloses a false-triggering-preventing water inlet connector structure which comprises a water inlet seat and a water tank plate. The water tank plate is matched with the surface opening of a beverage dispenser water tank. A first limiting through groove penetrating through the surface of the water tank plate is formed in the water tank plate; a first connecting part is arranged at one end of the first limiting through groove; a second connecting part is arranged on the side surface or the bottom surface of the water inlet seat; and a switch for controlling a water supply system to start and stop is arranged in the water inlet seat. A protruding probing cavity in the bottom surface of the water inlet seat is inserted into the first limiting through groove, and a water outlet opening is formed in the protruding top end of the probing cavity. And a water inlet channel hole in the side surface or the upper surface of the water inlet seat is matched with an external pipe. The first connecting part and the second connecting part are connected through a quick-release locking structure, and preferably, the first connecting part and the second connecting part are connected through a buckle structure. Only when the first connecting part and the second connecting part are connected in place, the trigger end of the switch can be triggered. The water inlet connector structure is convenient to disassemble and assemble and can effectively prevent a water supply system from being triggered by mistake.

Description

technical field [0001] The invention relates to the field of components of a beverage preparation device, in particular to an interface structure of an external liquid input port of a beverage preparation machine with a function of preventing false triggering. Background technique [0002] The application of beverage machines in preparing beverages such as milk tea, coffee or soybean milk is becoming more and more popular. It is not only necessary for business offices and beverage stores, but also gradually becomes a household appliance commonly used by people. Most beverage machines need to use water in the water tank of the machine itself or other liquids for making specific beverages to make beverages. There are many types of beverage machines on the market, with different functions and applicable scenarios. For example, coffee machines include capsule coffee machines, semi-automatic coffee machines and fully automatic coffee machines. [0003] But no matter what kind of...

AI Technical Summary

Problems solved by technology

[0005] No matter what kind of water inlet interface structure in the prior art, there are common phenomenon that the plugging method or the layout of the water tank interface is not flexible enough, the connection stability is not good enough, or it is inconvenient to disassemble.

Another outstanding problem is that the existing water inlet interface structure cannot avoid misoperation or improper use. When the joints are not in place or loose, the water inlet system still maintains the working state triggered when it is connected to the water tank, and the lighter ones are wasted. Energy, or even the water outlet continues to supply water, water leaks or causes a short circuit

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