Title:
SHUTTLECOCK WITH INSERT
Document Type and Number:
WIPO Patent Application WO/2019/141176
Kind Code:
A1
Abstract:
A shuttlecock with an insert, comprising feathers (A-1, B-1, C-1), an insertion base (A-2, B-2, C-2), and a cock (A-3, B-3, C-3). The multiple feathers (A-1, B-1, C-1) encircle circumferentially. Coils are wound around feather rods (A-1-2, B-1-2, C-1-2) of the feathers (A-1, B-1, C-1). The insertion base (A-2, B-2, C-2) is formed integrally and comprises a plurality of flocking tubes (A-2-1, B-2-1, C-2-1), and a bottom plate (A-2-2, B-2-2, C-2-2). The multiple flocking tubes (A-2-1, B-2-1, C-2-1) are evenly distributed along the edge of the bottom plate (A-2-2, B-2-2, C-2-2) to form a flocking tube (A-2-1, B-2-1, C-2-1) combination in the shape of an inverted circular truncated cone. Feature inserting holes (A-2-1-1, B-2-1-1, C-2-1-1) are holes having square cross sections. The feather rods (A-1-2, B-1-2, C-1-2) of the feathers (A-1, B-1, C-1) are inserted in and fixedly connected to the flocking tubes (A-2-1, B-2-1, C-2-1). The insertion base (A-2, B-2, C-2) is fixedly connected to the cock (A-3, B-3, C-3). The shuttlecock with an insert (A-2, B-2, C-2) overcomes the disadvantage in a conventional two-segment shuttlecock that the feather rods are easily separated from the cock, thereby improving the durability, and avoids the defect in an existing three-segment shuttlecock that the hand feeling is not as good as that of a natural two-segment shuttlecock, and therefore, the sense of hitting and flying trajectories of the shuttlecock are improved.
Inventors:
DAI XINYI (CN)
Application Number:
PCT/CN2019/071886
Publication Date:
July 25, 2019
Filing Date:
January 16, 2019
Export Citation:
Assignee:
DAI XINYI (CN)
International Classes:
A63B67/187
Foreign References:
CN208212441U | 2018-12-11 | |||
CN208193579U | 2018-12-07 | |||
CN108525257A | 2018-09-14 | |||
CN108295448A | 2018-07-20 | |||
CN208049319U | 2018-11-06 | |||
CN108245860A | 2018-07-06 | |||
CN208176880U | 2018-12-04 | |||
CN304882154S | 2018-11-06 | |||
CN304801397S | 2018-09-04 | |||
CN204815598U | 2015-12-02 | |||
CN204671855U | 2015-09-30 | |||
US9061193B2 | 2015-06-23 | |||
TW201742652A | 2017-12-16 |
Attorney, Agent or Firm:
HANGZHOU JUNDU PATENT AGENCY (CN)
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