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Air outlet grid mechanism and tower fan

An outlet grille and tower fan technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve problems such as changes, inability to achieve blowing size, and small blowing range.

Inactive Publication Date: 2018-10-30
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Without shaking the head or swinging the wind, it is impossible to change the blowing range, resulting in a small blowing range, and it is also impossible to change the blowing size at the same gear

Method used

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  • Air outlet grid mechanism and tower fan
  • Air outlet grid mechanism and tower fan
  • Air outlet grid mechanism and tower fan

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Embodiment Construction

[0028] 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.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication also changes accordingly.

[0030] In addition, the desc...

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Abstract

The invention discloses an air outlet grid mechanism and a tower fan using the air outlet grid mechanism. The air outlet grid mechanism comprises a front shell, a plurality of air guide blades and a sliding block; the air guide blades are rotatably arranged on the front shell, the sliding block is movably connected to the plurality of air guide blades, when the sliding block moves in a reciprocating mode, the plurality of air guide blades are driven to open and close. According to the tower fan using the air outlet grid mechanism, the change of the air blowing range and the change of the windpower at the same gear can be realized.

Description

technical field [0001] The invention relates to the field of tower fans, in particular to an outlet grille mechanism and a tower fan using the outlet grille mechanism. Background technique [0002] The size of the air outlet of the existing tower fan is fixed, and the fan blade is integrally arranged with the front shell. Without shaking the head or swinging the wind, it is impossible to change the blowing range, resulting in a small blowing range, and it is also impossible to change the blowing size under the same gear. Contents of the invention [0003] The main purpose of the present invention is to provide an air outlet grille mechanism, which aims to enable the tower fan using the air outlet grille mechanism to change the blowing range, expand the blowing range, and realize the change of the blowing size under the same gear. [0004] In order to achieve the above object, the air outlet grille mechanism proposed by the present invention includes a front shell, a plura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/40F04D25/08
CPCF04D25/08F04D29/403
Inventor 余日华
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG