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water heater

A technology for water heaters and valve shafts, applied in the field of water heaters that quickly discharge sewage, can solve the problems of reduced drainage speed, reduced sewage discharge efficiency of water heaters, inconvenient use, etc., and achieve the effects of ensuring air pressure balance, facilitating timely discharge, and improving sewage discharge efficiency

Active Publication Date: 2017-02-22
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the water heater in the related art is discharging sewage, the air pressure in the inner tank of the water heater gradually decreases with the continuous drainage of the water heater, resulting in a gradual decrease in the drainage speed, thereby reducing the sewage discharge efficiency of the water heater and making it inconvenient to use, so there is a need for improvement

Method used

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0036] In describing the present invention, it is to be understood that the terms "centre", "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", "clockwise", "counterclockwise" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating Or imply that the device or element referred to mu...

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Abstract

The invention discloses a water heater, which comprises: a shell; an inner tank with a sewage discharge port; a sewage discharge pipe; an air intake pipe installed in the inner tank and the lower end of the air intake pipe passes through the sewage discharge pipe to communicate with the outside; Valve seat, the valve seat is set on the sewage outlet, the valve seat has a through hole leading to the sewage outlet; the valve shaft, the valve shaft has a sewage outlet and an air inlet, the sewage outlet is connected to the sewage pipe through the through hole, and the valve shaft is movable The ground is arranged on the valve seat to close and conduct the through hole, the air inlet is disconnected from the intake pipe when the valve shaft closes the through hole and is connected to the intake pipe when the valve shaft guides the through hole; and the adjustment assembly, the adjustment assembly Set on the valve seat to adjust the valve shaft closure and lead through hole. According to the water heater of the embodiment of the present invention, the water heater can intake air into the inner tank while discharging the sewage, so as to ensure the balance of air pressure inside and outside the inner tank, thereby facilitating the timely discharge of sewage, improving the sewage discharge efficiency of the water heater, and making it more convenient to use.

Description

technical field [0001] The invention relates to the technical field of electric appliance manufacturing, and more particularly relates to a water heater capable of rapidly discharging sewage. Background technique [0002] When the water heater in the related art is discharging sewage, the air pressure in the water heater inner tank gradually decreases as the water heater continues to drain water, resulting in a gradual decrease in drainage speed, thereby reducing the sewage discharge efficiency of the water heater and making it inconvenient to use, so there is a need for improvement. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems at least to a certain extent. [0004] Therefore, an object of the present invention is to provide a water heater with simple structure, convenient use and high sewage discharge efficiency. [0005] The water heater according to the embodiment of the present invention includes:...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H1/18F24H9/20
Inventor 张庆堂曲绍鹤王明
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD