Mechanical fan with rubber fan blades

A fan blade and rubber technology, applied in the mechanical field, can solve the problems of hurting the human body, etc., and achieve the effect of exquisite shape and soft fan blade

Inactive Publication Date: 2013-12-18
CHANGZHOU KEHONG ELECTRONICS DEVICES
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fan is an essential instrument for cooling down in summer. The blades of the fan in the past are made of metal, which is easy to accidentally injure the human body, especially for children who are curious and put their hands into the fan. The consequences are unimaginable

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
  • Mechanical fan with rubber fan blades

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A mechanical fan with rubber blades includes: a base 1 , a fan frame 2 , a fan blade 3 , a rotating shaft 4 , an operation panel 5 and a forced interruption device 6 .

[0015] The material of the base 1 is stainless steel, which is firm and stable. The weight of the base 1 is conducive to the stability of the overall center of gravity. The fan frame 2 is connected to the top of the base 1. The angle of the fan frame 2 shakes, and the f...

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 mechanical fan with rubber fan blades. The mechanical fan comprises a pedestal, a fan frame, the fan blades, a rotating plate, an operating plate and a forced interruption device, wherein the pedestal is made of stainless steel; the fan frame is connected to the top of the pedestal; the fan blades are three rubber fan blades, and are placed in the fan frame and connected with the fan frame through the rotating shaft; the operating plate is fixed on the surface of the top of the pedestal and is used for controlling the angle of the fan frame and the rotating speed of the fan blades; and the forced interruption device is used for turning off the fan automatically and forcibly when the fan blades are blocked. By the mode, the mechanical fan with the rubber fan blades has the advantages of firmness, durability, exquisite model, flexible fan blades without killing ability and destructive force, safety, silence and the like.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a mechanical fan with rubber blades. Background technique [0002] The fan is an essential instrument for cooling down in summer. The blades of the fan in the past are made of metal, which is easy to injure the human body by accident, especially for children who are curious and put their hands into the fan. The consequences are even more unimaginable. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a mechanical fan with rubber fan blades, which can reduce the noise and lethality of the fan by using the rubber fan blades, and at the same time, a forced interruption device is installed for interruption protection. [0004] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a mechanical fan with rubber blades, including: a base, a fan frame, fan blades, a rotating s...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/38F04D29/02F04D27/00
Inventor 上官秋玉
Owner CHANGZHOU KEHONG ELECTRONICS DEVICES
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