Swinging blade limiting structure and air conditioner indoor unit

A technology for air-conditioning indoor units and limit structures, which is applied in air-conditioning systems, space heating and ventilation, household heating, etc., and can solve problems such as wear and tear of injection molding matching structures and failure of manual swing blades

Inactive Publication Date: 2019-02-12
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the manual swing leaves of the existing air conditioners are assembled with the skeleton, or assembled on the worm house bar through the connecting rod. position, to achieve different angles of the swing blade rotation, the adjustment of the angle gear is realized through the injection molding structure; the assembly method of the swing blade and the worm house bar is to design

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Swinging blade limiting structure and air conditioner indoor unit
  • Swinging blade limiting structure and air conditioner indoor unit
  • Swinging blade limiting structure and air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a swinging blade limiting structure and an air conditioner indoor unit, and belongs to the technical field of air conditioners. The swinging blade limiting structure comprisesan elastic component, a sleeve and a limiting component; the elastic component is arranged on a volute bolt strip of the air conditioner indoor unit; the sleeve is arranged on the volute bolt strip; the limiting component is connected to the elastic component; the limiting component can sequentially penetrate through the sleeve and a through hole in the volute bolt strip to be matched with a clamping structure on a swinging blade; and the limiting component can do telescopic motion in the sleeve under the effect of the elastic component, so that the swinging blade can rotate for different angles. In the technical scheme, the limiting component can do telescopic motion under the effect of the elastic component, so that the swinging blade can rotate for different angles; further manual adjusting of the swinging blade is realized, so that the defect that the swinging blade is in direct contact with a framework is overcome; the problem that the swinging blade is prone to being abraded whenbeing adjusted manually is solved; and the swinging blade can be adjusted flexibly.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a swing leaf limiting structure and an indoor unit of an air conditioner. Background technique [0002] At present, the manual swing leaves of the existing air conditioners are assembled with the skeleton, or assembled on the worm house bar through the connecting rod. position, to achieve different angles of the swing blade rotation, the adjustment of the angle gear is realized through the injection molding structure; the assembly method of the swing blade and the worm house bar is to design a rack structure on the swing blade connecting rod, the rack structure and the skeleton The protruding structure meshes with each other to realize the adjustment of different angles of the manual swing leaf. In the above two methods, manual adjustments are performed many times, and the injection molding matching structure will wear out, resulting in the failure of the manual swing le...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F24F13/15F24F1/0007
CPCF24F1/0007F24F13/15
Inventor 刘博宋凤娟张雅栋李绪超王磊
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap