CN110916495A

CN110916495A - Water leakage prevention electric kettle

Info

Publication number: CN110916495A
Application number: CN201911225388.4A
Authority: CN
Inventors: 孙豪远; 江林飞; 汪旭亮
Original assignee: Yongchang Holding Group Co Ltd
Current assignee: Yongchang Holding Group Co Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-03-27

Abstract

The invention discloses a water leakage prevention electric kettle which comprises a kettle body, wherein warning scales are arranged on the inner side wall of the kettle body, a water outlet is formed in the outer side of the kettle body and is positioned above the warning scales, a heating unit is arranged at the bottom of the kettle body, a switch connected with the heating unit is arranged on the outer side of the kettle body, a handle is arranged on the outer side of the kettle body, a kettle cover connected with the handle is arranged at an opening at the top of the kettle body, and a button for controlling the kettle cover to open and close is arranged on the; the kettle comprises a kettle body and a water outlet, wherein the water outlet is formed in the kettle body, the kettle body is provided with a plastic plate in a wrapping mode, an annular channel is arranged on the outer side of the kettle body, one end of the channel is provided with a water inlet, the other end of the channel is provided with a water return port, the water inlet is located below the water outlet, and the water return port is communicated. The invention has the advantages of no water leakage and good safety.

Description

Water leakage prevention electric kettle

Technical Field

The invention belongs to the field of household electric kettles, and particularly relates to a household water leakage prevention electric kettle.

Background

The electric heating kettle is almost a household appliance which is equipped for every family. The structure of electric kettle, including the kettle body, the inside wall of the kettle body is equipped with the warning scale, and the outside of the kettle body is equipped with the delivery port, and warning scale and delivery port all are located the upper portion of the kettle body, and the bottom of the kettle body is equipped with heating unit, and the outside of the kettle body is equipped with the switch of being connected with heating unit, and the outside of the kettle body is equipped with the handle, and the opening part at kettle body top is equipped with the pot lid of being connected with the handle, is equipped with the button that. When the electric kettle is used for boiling water, the water adding amount in the kettle body is not more than the warning scale.

The water outlets of the electric kettle are of two types, one is the water outlet which is thick in wall thickness, coated with a plastic plate and provided with round corners, and the other is the water outlet which is thin in wall thickness and formed by only stamping a stainless steel plate. The electric kettle is provided with the water outlet with the thicker wall thickness, the plastic heat insulation plate is usually arranged on the outer side of the kettle body, the plastic heat insulation plate and the plastic plate are integrated into an injection molding plastic part, and the plastic plate with the poor heat conductivity is arranged on the outer side of the water outlet, so that a user is not easy to be scalded, and the electric kettle has the advantage of good safety; the electric kettle with the water outlet with the thin wall thickness can not leak water when pouring water, but has good heat conductivity because the water outlet is made of metal, and has high temperature and easy scald to users and poor safety because the water outlet leaks outside under the action of high-temperature water in the electric kettle.

Therefore, the existing electric kettle has the defects of water leakage or poor safety.

Disclosure of Invention

The invention aims to provide a water leakage prevention electric kettle. The invention has the advantages of no water leakage and good safety.

The technical scheme of the invention is as follows: an electric kettle capable of preventing water leakage comprises a kettle body, wherein warning scales are arranged on the inner side wall of the kettle body, a water outlet is formed in the outer side of the kettle body and is located above the warning scales, a heating unit is arranged at the bottom of the kettle body, a switch connected with the heating unit is arranged on the outer side of the kettle body, a handle is arranged on the outer side of the kettle body, a kettle cover connected with the handle is arranged at an opening at the top of the kettle body, and a button for controlling the kettle cover to open and close is arranged;

the kettle comprises a kettle body and a water outlet, wherein the water outlet is formed in the kettle body, the kettle body is provided with a plastic plate in a wrapping mode, an annular channel is arranged on the outer side of the kettle body, one end of the channel is provided with a water inlet, the other end of the channel is provided with a water return port, the water inlet is located below the water outlet, and the water return port is communicated.

In the electric kettle capable of preventing water leakage, an annular guide plate is arranged on the outer side of the kettle body, the guide plate transversely penetrates through the outer side surface of the water outlet, the section of the guide plate is C-shaped, the guide plate surrounds the kettle body and the water outlet to form a channel, and a water inlet is formed in the top of the guide plate; the water return port is positioned on the side wall of the kettle body, the water return port and the water inlet are respectively positioned on two sides of the kettle body, and the water return port is positioned in the enclosing range of the guide plate.

In the leakage-proof electric kettle, the guide plate is made of plastic.

In the leakage-proof electric kettle, the outer side of the kettle body is provided with the plastic heat-insulating layer.

Compared with the prior art, the invention is an improvement on the basis of the existing electric kettle with the water outlet with thicker wall thickness, and inherits the advantage of good safety of the original electric kettle. By adding the annular channel on the outer side of the kettle body, when the electric kettle pours water, hot water hanging from the outer side wall of the water outlet flows into the channel, and after the electric kettle finishes pouring water and is laid flat, water in the channel flows back to the kettle body, so that water leakage of the electric kettle is avoided. Therefore, the invention has the advantages of no water leakage and good safety.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the present invention in a state of a large tilt angle.

Fig. 3 is a schematic view of the present invention in a state of a small tilt angle.

The labels in the figures are: 1-pot body, 2-water outlet, 3-warning scale, 4-heating unit, 5-switch, 6-handle, 7-pot cover, 8-key, 9-channel, 10-plastic plate, 11-water inlet, 12-water return port, 13-guide plate and 14-plastic heat insulation layer.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.

Examples are given. An electric kettle capable of preventing water leakage is shown in figure 1 and comprises a kettle body 1, wherein a warning scale 3 is arranged on the inner side wall of the kettle body 1, a water outlet 2 is arranged on the outer side of the kettle body 1, the water outlet 2 is positioned above the warning scale 3, a heating unit 4 is arranged at the bottom of the kettle body 1, a switch 5 connected with the heating unit 4 is arranged on the outer side of the kettle body 1, a handle 6 is arranged on the outer side of the kettle body 1, a kettle cover 7 connected with the handle 6 is arranged at an opening at the top of the kettle body 1, and a button 8 for controlling the kettle cover 7 to open;

the outside of delivery port 2 is wrapped with plastic slab 10, the outside of the kettle body 1 is equipped with annular passageway 9, and the one end of passageway 9 is equipped with water inlet 11, and the other end is equipped with return water mouth 12, and water inlet 11 is located the below of delivery port 2, and return water mouth 12 communicates with the inside of the kettle body 1.

An annular guide plate 13 is arranged on the outer side of the kettle body 1, the guide plate 13 transversely penetrates through the outer side surface of the water outlet 2, the section of the guide plate 13 is C-shaped, the guide plate 13 surrounds the kettle body 1 and the water outlet 2 to form a channel 9, and a water inlet 11 is arranged at the top of the guide plate 13; the water return port 12 is positioned on the side wall of the kettle body 1, the water return port 12 and the water inlet 11 are respectively positioned on two sides of the kettle body 1, and the water return port 12 is positioned in the enclosing range of the guide plate 13.

The deflector 13 is made of plastic.

The outer side of the kettle body 1 is provided with a plastic heat insulation layer 14. The plastic heat insulation layer 14 and the plastic plate 10 are integrally formed by injection molding.

The working principle is as follows: as shown in figure 2, when pouring water, the electric kettle is in a state of being inclined at a large angle, hot water flows out from the water outlet 2, and at the moment, no hot water flows downwards along the outer side wall of the water outlet 2.

As shown in figure 3, when water is poured out, a user can positively charge the electric kettle, a state that the electric kettle is inclined at a small angle occurs, in the state, a part of hot water flows downwards along the outer side wall of the water outlet, in the prior art, the part of hot water cannot be recovered, so that a water leakage phenomenon occurs, in the invention, the part of hot water enters the channel, and after the electric kettle is completely leveled, the hot water flows back to the kettle body 1, so that the recovery is realized, and the water leakage is prevented.

The invention has the advantages of no water leakage and good safety.

Claims

1. An anti-water leakage electric kettle is characterized in that: the kettle comprises a kettle body (1), wherein a warning scale (3) is arranged on the inner side wall of the kettle body (1), a water outlet (2) is arranged on the outer side of the kettle body (1), the water outlet (2) is positioned above the warning scale (3), a heating unit (4) is arranged at the bottom of the kettle body (1), a switch (5) connected with the heating unit (4) is arranged on the outer side of the kettle body (1), a handle (6) is arranged on the outer side of the kettle body (1), a kettle cover (7) connected with the handle (6) is arranged at an opening at the top of the kettle body (1), and a key (8) for controlling the kettle cover (7) to open and close is arranged on;

the kettle is characterized in that a plastic plate (10) is coated on the outer side of the water outlet (2), an annular channel (9) is arranged on the outer side of the kettle body (1), a water inlet (11) is formed in one end of the channel (9), a water return port (12) is formed in the other end of the channel, the water inlet (11) is located below the water outlet (2), and the water return port (12) is communicated with the inside of the kettle body (1).

2. The water leakage preventing electric kettle of claim 1, wherein: an annular guide plate (13) is arranged on the outer side of the kettle body (1), the guide plate (13) transversely penetrates through the outer side surface of the water outlet (2), the section of the guide plate (13) is C-shaped, the guide plate (13) surrounds the kettle body (1) and the water outlet (2) to form a channel (9), and a water inlet (11) is formed in the top of the guide plate (13); the water return port (12) is positioned on the side wall of the kettle body (1), the water return port (12) and the water inlet (11) are respectively positioned on two sides of the kettle body (1), and the water return port (12) is positioned in the surrounding range of the guide plate (13).

3. The water leakage preventing electric kettle of claim 2, wherein: the guide plate (13) is made of plastic.

4. The water leakage preventing electric kettle of claim 1, wherein: the outer side of the kettle body (1) is provided with a plastic heat insulation layer (14).