Supercharge Your Innovation With Domain-Expert AI Agents!

Improved feather piece and shuttlecock adopting same

An improved technology of feather flakes, applied in the field of badminton, can solve the problems of no great use value, difficult to use, waste, etc., and achieve improved stability and accuracy of landing points, and improved stability and accuracy of landing points , The effect of improving the beating resistance

Inactive Publication Date: 2015-11-25
蒋仁秋
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the feathers of the badminton are made of duck feathers. However, most of the ducks are raised with feed. Their growth rate is fast and the feeding cycle is short. Generally, they will be out of the cage in about 35 days. In this way, the wing feathers on the ducks are longer than before. The duck's wing feathers are shorter and not long enough
But because badminton has very strict requirements on the weight of the feather flakes, a large part of the wing feathers of ducks with a short breeding period have become defective feathers, which are difficult to use. Because there is no great use value, many such defective duck wing feathers are all How to make full use of the existing defective feather resources to make shuttlecocks, and how to achieve the technical indicators of existing shuttlecocks is a problem to be solved at present

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
  • Improved feather piece and shuttlecock adopting same
  • Improved feather piece and shuttlecock adopting same
  • Improved feather piece and shuttlecock adopting same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] see figure 1 : a kind of improved pinnae, comprises pinnae 311 and pinnae 312, pinnae 311 and pinnae 312 constitute pinnae 31. The cut length of the pinnae 311 is 36mm-39mm, the cut length of the feather shaft 312 is 7mm-18mm, and the cut length of the feather shaft 312 is preferably 9mm-13mm. Feather 31 comprises pinnae and rachis, and its total length is 43mm-57mm. The preferred length of the feather piece 31 is 47mm-53mm. The lower end of the pinnae 312 is an inverted cone 5, which is convenient for inserting into a plastic rod.

[0023] The weight of each feather after cutting is 0.045g-0.07g, and the preferred weight of each feather after cutting is 0.05g-0.065g. The weight of each cut feather piece is less than 0.045 grams, the weight of the feather piece is not enough, and it belongs to the low-grade feather piece. After the shuttlecock is made, the resistance and stability of the shuttlecock will be greatly reduced; Higher than 0.07 grams, like this, feather...

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 an improved feather piece which comprises feather leaves (311) and a feather bar (312); the length of each feather leaf is 36 mm-39 mm after being cut; and the length of the feather bar is 7 mm-18 mm after being cut. The improved feather piece made by adopting the mode has the advantages that defective feather resources are used fully and the hitting resistance of a shuttlecock can be improved. The invention also discloses a two-connection feather piece made of the improved feather piece and further discloses a shuttlecock composed of the two-connection type feather piece.

Description

technical field [0001] The invention relates to a shuttlecock, in particular to an improved shuttlecock and the shuttlecock. Background technique [0002] Most of the feathers of the badminton are made of duck feathers. However, most of the ducks are raised with feed. Their growth rate is fast and the feeding cycle is short. Generally, they will be out of the cage in about 35 days. In this way, the wing feathers on the ducks are longer than before. The duck's wing feathers are shorter and not long enough. But because badminton has very strict requirements on the weight of the feather flakes, a large part of the wing feathers of ducks with a short breeding period have become defective feathers, which are difficult to use. Because there is no great use value, many such defective duck wing feathers are all Wasted, how can make full use of existing defective feather resource to make shuttlecock, and can reach the technical index of existing shuttlecock, is the problem to be sol...

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): A63B67/18
Inventor 蒋仁秋
Owner 蒋仁秋
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com