Safety type electric kettle with waterproof cap

Abstract

The invention discloses a safety type electric kettle with a waterproof cap. The safety type electric kettle comprises a base, a kettle body and the waterproof cap, wherein the center of the base is provided with an outer annular boss, a middle annular boss, an inner annular boss, a ground wire insertion hole, a zero-wire insertion hole and a live-wire insertion hole; the center of the bottom wall of the kettle body is provided with a ground core column, a zero-wire conducting ring and a live-wire conducting ring; the waterproof cap comprises a connecting portion, an outer waterproof portion and an inner waterproof portion which are arranged on the middle annular boss; the outer circumferential wall of the middle annular boss is provided with an outer annular baffle table; the inner circumferential wall of the middle annular boss is provided with an inner annular baffle table; the outer waterproof portion can cover the live-wire insertion hole, and the inner waterproof portion can cover the zero-wire insertion hole; the outer waterproof portion is extruded by forces to deform elastically, is attached to the outer circumferential wall of the middle annular boss and is disposed on the outer annular baffle table; and the inner waterproof portion is extruded by forces to deform elastically, is attached to the inner circumferential wall of the middle annular boss and is disposed on the inner annular baffle table. The safety type electric kettle with the waterproof cap can prevent a liquid from being sprayed into the live-wire insertion hole and the zero-wire insertion hole and guarantees the service life of the waterproof cap.

Description

technical field [0001] The invention belongs to the technical field of electric kettle structure design. Background technique [0002] At present, with the improvement of people's living standards, electric kettles are widely used in office and daily life. The electric kettles sold on the market mainly include two parts: the base and the kettle body. The center of the base and the center of the bottom of the kettle body are equipped with a plug-in electric connection part. When in use, place the kettle body on the base and press the start switch That's it. This 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 the user If water is accidentally sprinkled directly into the inner hole of the annular retaining platform, it will be poured directly on the electrical t...

AI Technical Summary

Problems solved by technology

This 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 the user Accidentally sprinkle water directly into the inner hole of the ring retaining platform, it will be poured directly on the electrical terminals, if the amount of water is a little more, it may cause accidents such as short circuit of the two terminals on the base

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