Folding fan

A technology for folding fans and fan bones, which can be applied to umbrellas, travel goods, clothing, etc., and can solve problems such as inconvenience and fatigue

Inactive Publication Date: 2016-04-27
吕元鼎
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing folding fan includes a fan surface and several fan ribs. One end of each fan rib is respectively provided with a through hole, and each fan rib overlaps, and a rotating shaft passes through the overlapped through holes to form a fan skeleton, and the fan surface is formed on the paste. Folding fan. When this kind of folding fan is opened and used, it needs to be stretched by hand. It will cause fatigue after a long time. When it is put away, it needs to be sorted and folded, which is not convenient

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
  • Folding fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Such as figure 1 As shown, the folding fan includes a fan handle 1, two main fan ribs 2, and several supporting fan ribs 3, and the two main fan ribs 2 are respectively connected to one end of the fan handle 1, and a gap is set between the two main fan ribs 2, and each supporting fan rib One end of 3 is respectively provided with a through hole 5, and a through hole 6 is provided at the end of each main fan rib 2 close to the fan handle 1, and each supporting fan rib 3 overlaps, and the overlapping supporting fan rib 3 is inserted between two main fan ribs 2, overlapping The through holes of the supporting ribs 3 communicate to form shaft holes 7, the shaft holes 7 communicate with the through holes 6 of the main ribs 2, and a fan shaft 8 is inserted in the shaft holes 7 and the through holes of the main ribs 2, the main ribs 2, The supporting ribs 3 are fixed into the main fan frame by the fan shaft 8, and the folding fan surface 9 is arranged on the supporting ribs 3 ...

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 folding fan and belongs to the field of daily supplies. The folding fan comprises a fan handle, two main fan ribs and a plurality of supporting fan ribs, wherein the two main fan ribs are connected at one end of the fan handle, a gap is reserved between the two main fan ribs, a through hole is formed in one end of each supporting fan rib, a through hole is formed in the end, close to the fan handle, of each main fan rib, the supporting fan ribs superpose, and the through holes of the superposed supporting fan ribs are communicated to form a shaft hole which is communicated with the through holes of the main fan ribs. A fan shaft is penetratingly arranged in the through holes of the shaft hole and the through holes of the main fan ribs, a folding covering is arranged on the supporting fan ribs on two sides of the main fan ribs, pull cords are arranged on the outermost supporting fan ribs, a fixing pin is arranged on the fan handle, and a fixing fastener is arranged at the free end of each pull cord and is detachably connected on the fixing pin. The folding fan has the advantages that the folding fan is supported by the pull cords without pinching and supporting by hands, and accordingly a user cannot feel fatigue; since the main fan ribs are arranged in the middle, the supporting fan ribs can be folded conveniently.

Description

technical field [0001] The invention belongs to daily necessities, in particular to the technical field of fan manufacture. Background technique [0002] The existing folding fan includes a fan surface and several fan ribs. One end of each fan rib is respectively provided with a through hole, and each fan rib overlaps, and a rotating shaft passes through the overlapped through holes to form a fan skeleton, and the fan surface is formed on the paste. Folding fan. When this kind of folding fan is opened and used, it needs to be stretched by hand. It will cause fatigue after a long time. Contents of the invention [0003] In order to solve the above problems, the present invention provides a folding fan. [0004] The present invention includes a fan handle, two main fan ribs, and several supporting fan ribs. The two main fan ribs are respectively connected to one end of the fan handle, a gap is set between the two heel main fan ribs, and one of the supporting fan ribs The e...

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): A45B27/00
Inventor 吕元鼎
Owner 吕元鼎
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