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Grating filter screen and air conditioner

A technology for air conditioners and grilles, applied in the field of air-conditioning equipment, can solve problems such as affecting the overall appearance of grille filters, unsatisfactory anti-overflow effect of glue, and overflow of grille filters, etc., so as to improve the problem of glue overflow and optimize overflow. Glue problem, the effect of a large scope of application

Pending Publication Date: 2017-11-21
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the grilles of the grille screens are mostly made of plastic materials and are molded by injection molding. However, due to the structural limitations of the long length and thin thickness of the grille screens, it is easy to produce overflowing glue (or burrs, flashing, etc.), which greatly affects the overall appearance of the grille screen
[0003] At present, in order to solve the problem of glue overflow when the grille filter is formed, methods such as improving mold precision or reducing injection pressure are usually adopted in the industry, but there are many uncontrollable factors in the above methods, and the effect of preventing glue overflow is not ideal

Method used

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  • Grating filter screen and air conditioner
  • Grating filter screen and air conditioner
  • Grating filter screen and air conditioner

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a grating filter screen and an air conditioner, wherein the grating filter screen comprises a grating; the grating comprises a plurality of grating bars, a glue-overflowing preventing flange is formed on at least one side edge of each grating bar, the thickness of the glue-overflowing preventing flanges is smaller than that of the grating bars. The grating filter screen provided by the invention is simple in structural design, and is capable of effectively optimizing and improving the glue-overflowing problem during injection moulding; furthermore, the structural design is suitable for various devices requiring the use of filter screen structures, such as air conditioners and purifiers, and has a wider application scope.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a grid filter and an air conditioner. Background technique [0002] Air treatment equipment, such as air conditioners, purifiers, etc., sucks outside air into the body through the air inlet of the body, and sends it out through the air outlet after treatment to meet the needs of users. In order to improve the quality of the air sent into the room, a grille filter is generally arranged at the air inlet of the body to filter impurities such as dust in the air. At present, the grilles of the grille screens are mostly made of plastic materials and are molded by injection molding. However, due to the structural limitations of the long length and thin thickness of the grille screens, it is easy to produce overflowing glue (or burrs, Flashing, etc.), greatly affects the overall appearance of the grille screen. [0003] At present, in order to solve the problem of glue overflo...

Claims

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Application Information

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IPC IPC(8): F24F13/28
CPCF24F13/28
Inventor 陈天保
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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