Unlock instant, AI-driven research and patent intelligence for your innovation.

a badminton

A badminton and feather technology, applied to rackets, sports accessories, etc., can solve the problems of wasting ball heads, easy to fall off feathers, difficult to remove feathers, etc.

Active Publication Date: 2020-12-15
济南市唯振信息科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Badminton is a sport that people like, and the feathers of the current shuttlecock are particularly easy to fall off, and there are many shortcomings in the badminton that the feathers are not easy to fall off, the most important of which is that it is difficult to remove the feathers from the head, resulting in waste of the head

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
  • a badminton
  • a badminton
  • a badminton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 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 some, not all, embodiments of the present invention. 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.

[0020] like Figure 1-5 Shown, a kind of shuttlecock, described shuttlecock has ball head 1 and feather 2, and described feather 2 is connected with ball head 1, and described feather 2 has feather shaft 3, and described feather shaft 3 is provided with fixing ring 3.1, in The feather shaft 3 below the fixed ring 3.1 is sleeved with a ring sleeve 4, the feather shaft 3 is provided with a symmetrical arc-shaped groove 5, and the ring sleeve 4 is correspondingly...

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 provides a badminton ball. The badminton ball is provided with a ball head and feathers, the feathers are connected with the ball head and provided with a feather rod, the feather rod isprovided with a fixation ring, an annular sleeve sleeves the portion, below the fixation ring, of the feather rod, and symmetric arc grooves are formed in the feather rod; cavities are correspondingformed in the annular sleeve, fixation parts are arranged in the cavities and provided with arc heads matched with the arc grooves, conical heads opposite to the arc heads and abutting plates arrangedbetween the arc heads and the conical heads, the abutting plates abut against springs in the cavities, the annular sleeve is provided with openings, and the conical heads can stretch out of the openings and be inserted into the ball head. According to the badminton ball, the feather can be well fixed to the ball head, and meanwhile, the feather is easy to detach when the feather is damaged and needs to be replaced.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a shuttlecock. Background technique [0002] Badminton is a sport that people like, and the feathers of the current shuttlecock are particularly easy to fall off, and there are many shortcomings in the badminton that the feathers are not easy to fall off, the most important of which is that it is difficult to remove the feathers from the head, resulting in waste of the head . Contents of the invention [0003] Based on the above requirements, the present invention provides a shuttlecock in order to solve the above problems. [0004] The present invention specifically adopts the following technical solutions to realize, [0005] A shuttlecock, the shuttlecock has a ball head 1 and a feather 2, the feather 2 is connected to the ball head 1, the feather 2 has a feather shaft 3, the feather shaft 3 is provided with a fixing ring 3.1, and the fixing ring 3.1 The lower feather shaf...

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 Patents(China)
IPC IPC(8): A63B67/187
CPCA63B2102/04A63B67/187
Inventor 陈亚平
Owner 济南市唯振信息科技有限公司