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Water heater

A technology for a water heater and a kettle body is applied in the field of machinery, and can solve the problems of the kettle rolling over, children's high curiosity, and hot water scalding children.

Inactive Publication Date: 2020-11-27
HUNAN NSG ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing water heaters are usually placed on the table after heating the water, and children are very curious, so they easily want to get the kettle, causing the kettle to roll over, and the hot water inside scalds the child

Method used

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  • Water heater

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Embodiment Construction

[0011] Such as figure 1 The shown water heater includes a pot body 1 and a spout 2; the pot body 1 and the spout 2 are hinged with a cover 3; the cover of the pot body 1 is connected with a negative pressure device 4; A communication ring 5 is also installed on the body 1, and an I-shaped seal 6 is installed in the communication ring 5; an elastic structure 7 is installed between the top surface of the I-shaped seal 6 and the communication ring 5.

[0012] The elastic structure 7 is a spring. A sealing ring 8 is fixed on the bottom surface of the I-shaped sealing member 6 .

[0013] The sealing ring 8 is made of rubber. The negative pressure device 4 is a negative pressure pump.

[0014] When the present invention is used, after the water is heated, start the negative pressure pump, so that negative pressure is formed in the kettle body 1, thereby absorbing the cover 3, so that even if a child touches the kettle, the water in it will not spill, thereby preventing the Child...

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PUM

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Abstract

The invention discloses a water heater. The water heater comprises a kettle body and a kettle nozzle, wherein sealing covers are hinged to the kettle body and the kettle nozzle, the sealing cover of the kettle body is communicated with a negative pressure device, a communicating ring is further mounted on the kettle body, and an I-shaped sealing piece is mounted in the communicating ring, and an elastic structure is arranged between the top surface of the I-shaped sealing piece and the communicating ring. The water heater is simple in structure and convenient to use, water in the water heateris prevented from being scattered after a child touches the kettle by forming negative pressure, the negative pressure in the kettle is rapidly eliminated through the I-shaped sealing piece, and waterpouring is facilitated.

Description

Technical field: [0001] The invention belongs to the field of machinery, in particular to a water heater. Background technique: [0002] Existing water heaters are usually put on the table after heating the water, and children are highly curious, and they easily want to get the kettle, causing the kettle to roll over, and the hot water inside scalds the child. Invention content: [0003] The object of the present invention is to provide a water heater. The present invention has a simple structure and is easy to use. By forming a negative pressure, the water in the kettle can be prevented from spilling after the child touches it. The negative pressure inside is eliminated for easy pouring. [0004] For solving the problems referred to above, technical scheme of the present invention is: [0005] A water heater, including a pot body and a spout; the pot body and the spout are hinged with a cover; the cover of the pot body is connected with a negative pressure device; the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21
CPCA47J27/21A47J27/21166A47J27/21175
Inventor 庞佳汤勇
Owner HUNAN NSG ELECTRICAL APPLIANCE
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