Improved water cup

Abstract

The invention discloses an improved water cup. The improved water cup comprises a water cup body, a plug-in head connected to the water cup body through a wire and a plug-in socket cooperatively connected with the plug-in head; the left side face of the water cup body is fixedly provided with a handle, and the top of the water cup body is provided with a cup cover; the plug-in head is internally provided with a sliding connection groove with an opening facing forwards, a sliding connection strip is slidably installed in the sliding connection groove, the upper and lower end faces of the sliding connection strip are both provided with racks, the upper and lower end walls of the sliding connection groove are internally and symmetrically provided with switching grooves communicated with the sliding connection groove, mounting holes which are communicated with the switching grooves and provided with openings facing leftwards are also up and down symmetrically formed in the plug-in head, aplug shaft is rotatably installed in each mounting hole, gears fixedly connected with the plug shafts are installed in the switching grooves, and an outer ring of each gear extends into the sliding connection groove and is in matched connection with the corresponding rack.

Description

technical field [0001] The invention relates to the field of water cups, in particular to an improved 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...

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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