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Air door mechanism and gas cooker

A damper, damper plate technology, used in heating fuels, household appliances, household stoves/stoves, etc.

Pending Publication Date: 2019-01-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a damper mechanism and a gas cooker that can realize stepless adjustment of the air regulating plate compared to the damping plate in order to solve the problem that the traditional fixed air plate can only stay at the preset position compared with the air door plate

Method used

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  • Air door mechanism and gas cooker
  • Air door mechanism and gas cooker
  • Air door mechanism and gas cooker

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Embodiment Construction

[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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PUM

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Abstract

The invention relates to an air door mechanism and a gas cooker. An injection tube, an air door plate, an air adjusting plate and a limiting piece are included; the air door plate is installed at theair inlet end of the injection tube and is provided with a first air inlet communicating with the injection tube; the air adjusting plate is arranged on one side of the air door plate and is providedwith a second air inlet which at least partially coincides with the first air inlet; and the limiting piece is fixedly connected to one of the air adjusting plate and the air door plate; and the air adjusting plate is arranged to be capable of rotating around an axis compared with the air door plate, and the limiting piece and the other one of the air adjusting plate and the air door plate are fixed in a friction fit manner. According to the air door mechanism and the gas cooker, fixed-distance clamping positions or concave-convex points are not needed for positioning, an air inlet passage formed by rotation of the air adjusting plate and the air door plate can be adjusted to be any value within the range from the minimum value to the maximum value, and the optimum proportion of gas and air is realized.

Description

technical field [0001] The invention relates to the technical field of gas cookers, in particular to a damper mechanism and a gas cooker. Background technique [0002] The gas cooker is supplied with gas through a pipeline, and a nozzle is installed at the end of the pipeline. Together into the injection tube, mixed with gas and ignited. [0003] And the amount of air that enters in the ejector pipe is realized by adjusting the air inlet channel formed between the air regulating plate and the damper plate. Traditionally, when adjusting the air volume, the air regulating plate rotates relative to the damper plate, and after rotating to a suitable position, the position of the air regulating plate is limited by the clamps or concave-convex points provided on the air regulating plate. [0004] However, in the above setting method, since there must be a distance between each clamping position or concave-convex point, the air regulating plate can only stay at the preset positio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/00F24C3/12
CPCF24C3/008F24C3/126
Inventor 余国强王大维刘书兴梁少棠林玉绵
Owner GREE ELECTRIC APPLIANCES INC