Safe type electric kettle

Abstract

The invention discloses a safe type electric kettle. The safe type electric kettle comprises a base, a kettle body and a waterproof cap. The center of the base is provided with an outer annular boss, a middle annular boss, an inner annular boss, a ground lead insertion hole, a null line insertion hole and a firing line insertion hole. A grounding stem, a null line power-on ring and a firing line power-on ring are arranged in the center of the bottom wall of the kettle body. The waterproof cap comprises a connecting portion, an outer waterproof portion and an inner waterproof portion. An outward-protruding outer annular blocking platform is arranged on the outer circumferential wall of the middle portion of the middle annular boss, and an inward-protruding inner annular blocking platform is arranged on the inner circumferential wall of the middle portion of the middle annular boss. Seen from top to bottom, the safe type electric kettle is characterized in that the outer waterproof portion covers the firing line insertion hole, the inner waterproof portion covers the null line insertion hole, the outer waterproof portion is squeezed by force to deform and is attached to the outer circumferential wall of the middle annular boss and placed above the outer annular blocking platform, and the inner waterproof portion is squeezed by force to deform and is attached to the inner circumferential wall of the middle annular boss and placed above the inner annular blocking platform. When the safe type electric kettle is used, the waterproof cap can prevent liquid from being splashed into the firing line insertion hole and the null line insertion hole, and safety performance is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of structural design of a safe electric kettle. Background technique [0002] At present, with the improvement of people's living standards, safety electric kettles are widely used in office and daily life. The safe electric kettle sold on the market mainly consists of two parts, the base and the kettle body. The center of the base and the center of the bottom of the kettle body are provided with a plug-in connection part. When in use, place the kettle body on the base and press Just activate the switch. This safety type electric kettle has the following disadvantages: the electric terminal in the base is exposed, and its waterproof method is to block the water outside the annular stop from flowing to the electric terminal through the annular stop at the center of the base; but if If the user accidentally sprinkles water directly into the inner hole of the annular stopper, it will directly pour on the elec...

AI Technical Summary

Problems solved by technology

This safety type electric kettle has the following disadvantages: the electric terminal in the base is exposed, and its waterproof method is to block the water outside the annular stop from flowing to the electric terminal through the annular stop at the center of the base; but if If the user accidentally sprinkles water directly into the inner hole of the ring retainer, it will directly pour on the electrical terminals. If the amount of water is a little too much, it may cause accidents such as short circuit of the two terminals on the base.

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