Water cup

Abstract

The invention discloses a water cup. The water cup comprises a water cup, a plug and a socket, wherein the plug is connected with the water cup via a wire, the socket is used with the plug in a matching way, a groove is formed in a right end surface of the socket, is provided with a rightward port and is matched with the plug, insertion grooves are vertically and symmetrically formed in a left endwall of the groove and are provided with rightward ports, a communication cavity is formed between the two insertion grooves and communicate with the two insertion grooves, first sliding grooves arevertically and symmetrically formed in a left end wall of the communication cavity and communicate with the communication cavity, second sliding grooves are formed between the first sliding grooves and the insertion grooves and communicate with each other, first sliding arms are arranged in the second sliding grooves in a sliding way, rollers are arranged on end surfaces, facing the first slidinggrooves, of the first sliding arms, energization sheets are fixedly arranged on end surfaces, facing the insertion grooves, of the first sliding arms, sliding cavities are formed in end walls, far away from the communication cavities, of the insertion grooves and extend leftwards and rightwards, and communication grooves are formed in right sides of end walls, near to the insertion grooves, of thesliding cavities and communicate with the insertion grooves.

Description

technical field [0001] The invention relates to the field of water cups, in particular to a water cup. Background technique [0002] Water cups are living utensils that are often used in daily life. With the continuous development of science and technology, some water cups that use electricity to boil water are gradually integrated into people's lives and become an important part of daily utensils. The plug-in water cup needs to be plugged in for power supply before it can be used. However, the traditional water cup socket is directly charged and the conductive sheet is set relatively outside. This conductive sheet is easily touched by the metal rod. Therefore, when people who lack safety awareness (such : Young children) when inserting the metal rod into the socket, electric shock accidents are likely to occur, resulting in casualties; in addition, when the traditional plug-in water cup is connected for power supply, it only relies on the friction between the plug-in head a...

AI Technical Summary

Problems solved by technology

The plug-in water cup needs to be plugged in for power supply before it can be used. However, the traditional water cup socket is directly charged and the conductive sheet is set relatively outside. This conductive sheet is easily touched by the metal rod. Therefore, when people who lack safety awareness (such : Young children) when inserting the metal rod into the socket, electric shock accidents are likely to occur, resulting in casualties; in addition, when the traditional plug-in water cup is connected for power supply, it only relies on the friction between the plug-in head and the socket To realize the locking when plugged in, but this locking method is extremely unstable. When accidentally touching or kicking the plug, it is easy to separate or loosen the plug and the socket, thus causing the plug-in cup to break. Accidental power failure has major disadvantages and brings great inconvenience to users

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