CN108452502B - Adjustable shuttlecock - Google Patents
Adjustable shuttlecock Download PDFInfo
- Publication number
- CN108452502B CN108452502B CN201810160656.8A CN201810160656A CN108452502B CN 108452502 B CN108452502 B CN 108452502B CN 201810160656 A CN201810160656 A CN 201810160656A CN 108452502 B CN108452502 B CN 108452502B
- Authority
- CN
- China
- Prior art keywords
- shuttlecock
- feather
- mao
- taotong
- shuttlecock feather
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003746 feather Anatomy 0.000 claims abstract description 90
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 230000035939 shock Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 210000004209 hair Anatomy 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/197—Feathered missiles with special functions, e.g. light emission or sound generation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention discloses an adjustable shuttlecock, which comprises a shuttlecock Mao Taotong, wherein shuttlecock feather groups and bases are respectively arranged at the upper end and the lower end of a shuttlecock feather sleeve, and a balancing weight, a damping seat, a waveform piece, a damping piece and an adjusting gasket which are sleeved on the shuttlecock feather sleeve are sequentially arranged between the bases and the shuttlecock feather groups; the base comprises an ellipsoidal base with a hollow structure, a connecting column in threaded connection with a shuttlecock Mao Taotong is arranged above the ellipsoidal base, a rubber pad is arranged on the lower surface of the ellipsoidal base, and friction lines are arranged on the surface of the rubber pad; the adjusting gasket comprises a square gasket body, a threaded hole matched with a shuttlecock Mao Taotong is formed in the center of the gasket body, arc adjusting blades are hinged to the lower portion of each side edge of the gasket body through a hinge shaft, and a torsion spring is arranged on the hinge shaft. The invention has the characteristic of convenient adjustment.
Description
Technical Field
The invention relates to a shuttlecock, in particular to an adjustable shuttlecock.
Background
Shuttlecocks are popular as a sports integrating entertainment and competition. In different stages, the user has different requirements on the shuttlecock, for example, the shuttlecock with lighter weight is suitable for the beginner stage, and the shuttlecock with heavier weight is suitable for the skilled stage, but the conventional shuttlecock is difficult to adjust the balance weight, so that the shuttlecock is inconvenient to adjust and use; meanwhile, the shuttlecock has poor self-adjusting capability in the air lifting stage, is easily influenced by air flow, and moves in an uncertain direction, so that the shuttlecock is not easily controlled, has poor stability in the air lifting and lowering process, influences normal shuttlecock kicking, and causes inconvenient use of the shuttlecock. Therefore, the prior art has a problem of difficult adjustment.
Disclosure of Invention
The invention aims to provide an adjustable shuttlecock. The invention has the characteristic of convenient adjustment.
The technical scheme of the invention is as follows: an adjustable shuttlecock comprises a shuttlecock Mao Taotong, wherein shuttlecock feather groups and bases are respectively arranged at the upper end and the lower end of a shuttlecock feather sleeve, and a balancing weight, a damping seat, a waveform piece, a damping piece and an adjusting gasket which are sleeved on the shuttlecock feather sleeve are sequentially arranged between the bases and the shuttlecock feather groups; the base comprises an ellipsoidal base with a hollow structure, a connecting column in threaded connection with a shuttlecock Mao Taotong is arranged above the ellipsoidal base, a rubber pad is arranged on the lower surface of the ellipsoidal base, and friction lines are arranged on the surface of the rubber pad; the adjusting gasket comprises a square gasket body, a threaded hole matched with a shuttlecock Mao Taotong is formed in the center of the gasket body, arc-shaped adjusting blades are hinged to the lower portion of the side wall of the gasket body through a hinge shaft, and a torsion spring is arranged on the hinge shaft.
In the adjustable shuttlecock, a liquid storage cavity is arranged in the ellipsoidal base, an axial through hole communicated with the liquid storage cavity is arranged in the connecting column, a capillary suction tube is arranged in the axial through hole, an elastic rubber protection layer is sleeved outside the capillary suction tube, the lower end of the capillary suction tube is connected with the liquid storage cavity, and the upper end of the capillary suction tube is in contact with the shuttlecock feather group.
In the adjustable shuttlecock, a clamping sleeve is arranged at the bottom of the shuttlecock feather group, a fastening necklace is arranged outside the clamping sleeve, and the fastening necklace is matched with the upper end of the shuttlecock feather sleeve.
In the adjustable shuttlecock, the clamping sleeve comprises a clamping sleeve body, a clamping fixture is arranged on the upper portion of the clamping sleeve body, water absorbing cotton is filled in the clamping sleeve body, the upper end and the lower end of the water absorbing cotton are respectively contacted with the shuttlecock feather group and the capillary suction tube, and an annular groove matched with the fastening collar is formed in the outer wall of the clamping sleeve.
In the adjustable shuttlecock, the shuttlecock feather sleeve comprises a sleeve body of a hollow structure, an internal thread structure is arranged at the lower end of the sleeve body, thread structures are respectively arranged on the inner side wall and the outer side wall of the upper end of the sleeve body, a stepped platform matched with the fastening collar is connected with the upper end of the sleeve body in a threaded manner, and a sealing cover is arranged above the stepped platform.
In the adjustable shuttlecock, the shuttlecock feather group comprises a plurality of peripheral shuttlecock feather arranged in a ring shape, the centers of the plurality of peripheral shuttlecock feather are provided with central shuttlecock feather, the lower ends of the peripheral shuttlecock feather and the central shuttlecock feather are flush, the upper ends of the peripheral shuttlecock feather are lower than the upper ends of the central shuttlecock feather, and the height difference between the peripheral shuttlecock feather and the central shuttlecock feather is 8-12mm; the bottom parts of the peripheral shuttlecock and the central shuttlecock are adhered and fixed by an adhesive tape.
In the adjustable shuttlecock, the shock mount comprises an upper shock absorption gasket and a lower shock absorption gasket, a group of shock absorption springs which are annularly arranged are arranged between the two shock absorption gaskets, and U-shaped shock absorption sheets are further arranged between the adjacent shock absorption springs.
Compared with the prior art, the shuttlecock feather group and the base are respectively arranged at the upper end and the lower end of the shuttlecock feather sleeve, the base is in threaded connection with the shuttlecock feather sleeve, the base is convenient to detach, the number of the balancing weights can be flexibly adjusted, the balancing weights can be adjusted, and meanwhile, the balancing weights are fixed through the base, the damping seat and the adjusting gaskets, so that the shuttlecock feather sleeve is simple in structure and convenient to use. The adjusting gasket is matched with the torsion spring through the arc-shaped adjusting blade, so that the shuttlecock can be effectively adjusted and controlled in the ascending and descending process in the air, the shuttlecock can be guaranteed to move in a preset stroke, the stability of the shuttlecock in the ascending and descending process is improved, 8-12mm of peripheral shuttlecock hairs of a central shuttlecock Mao Gaoyu in a shuttlecock feather group are beneficial to a user to observe the movement direction of the shuttlecock according to the central shuttlecock hairs, the shuttlecock hairs can be adjusted according to wind resistance, and the peripheral shuttlecock hairs are 8-12mm lower than the central shuttlecock hairs, so that the shuttlecock hairs can be effectively contacted with air, and the air resistance is relieved; through the effective cooperation of adjusting gasket and shuttlecock hair group, can effectively adjust shuttlecock orbit, improve shuttlecock operation stability, convenient to use person controls, facilitates the use. Meanwhile, the base is composed of the ellipsoidal base and the rubber pad, so that the contact area is increased, the shuttlecock can be kicked conveniently, the shuttlecock can be prevented from falling over in the falling process, and the damage to the shuttlecock can be reduced, and the service life is prolonged. In conclusion, the invention has the characteristic of convenient adjustment.
In addition, the liquid storage cavity is arranged in the ellipsoidal base, water in the liquid storage cavity is drained to the shuttlecock feather group through the capillary suction tube, so that the shuttlecock feather rod is in a wet state all the time, the elasticity of the shuttlecock feather rod is guaranteed to be in an optimal state, the shuttlecock Mao Ganyi is not affected by the brittleness of the shuttlecock caused by a dry and cold environment in winter, steaming operation on the shuttlecock feather rod is not needed before use, and the shuttlecock is greatly convenient to use.
The lower part of the gasket body is hinged with an arc-shaped adjusting blade, and the arc-shaped adjusting blade is in a furled state in the rising process of the shuttlecock, so that the shuttlecock can be conveniently lifted; in the falling process of the shuttlecock, the arc-shaped adjusting blade is in an unfolding state under the influence of air resistance, so that the stress area is increased, the falling speed of the shuttlecock is reduced, more reaction time can be provided for a user, and the shuttlecock is convenient to operate and control.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic view of the structure of a shuttlecock feather set;
fig. 3 is a schematic structural view of a shuttlecock feather sleeve;
FIG. 4 is a schematic structural view of a base;
fig. 5 is a top view of the shock mount.
The marks in the drawings are: 1-shuttlecock Mao Taotong, 2-shuttlecock feather group, 3-base, 4-balancing weight, 5-shock mount, 6-wave plate, 7-shock plate, 8-adjusting pad, 9-clamping sleeve, 10-fastening collar, 101-sleeve body, 102-ladder, 201-peripheral shuttlecock feather, 202-central shuttlecock feather, 301-ellipsoidal base, 302-connecting column, 303-rubber pad, 304-liquid storage cavity, 305-capillary suction tube, 501-shock plate, 502-shock spring, 503-U-shock plate, 801-pad body, 802-hinge shaft, 803-arc adjusting blade, 901-clamping sleeve body, 902-clamping fixture, 903-absorbent cotton.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. An adjustable shuttlecock is formed as shown in fig. 1-5, and comprises a shuttlecock Mao Taotong, wherein shuttlecock feather sets 2 and bases 3 are respectively arranged at the upper end and the lower end of a shuttlecock feather sleeve 1, and a balancing weight 4, a damping seat 5, a waveform sheet 6, a damping sheet 7 and an adjusting gasket 8 which are sleeved on the shuttlecock feather sleeve 1 are sequentially arranged between the bases 3 and the shuttlecock feather sets 2; the base 3 comprises an ellipsoidal base 301 with a hollow structure, a connecting column 302 in threaded connection with the shuttlecock feather sleeve 1 is arranged above the ellipsoidal base 301, a rubber pad 303 is arranged on the lower surface of the ellipsoidal base 301, and friction lines are arranged on the surface of the rubber pad 303; the adjusting gasket 8 comprises a square gasket body 801, a threaded hole matched with the shuttlecock feather sleeve 1 is formed in the center of the gasket body 801, arc adjusting blades 803 are hinged to the lower portion of the 4-face side wall of the gasket body 801 through a hinge shaft 802, and a torsion spring is arranged on the hinge shaft 802.
The ellipsoidal base 301 is internally provided with a liquid storage cavity 304, the connecting column 302 is internally provided with an axial through hole communicated with the liquid storage cavity 304, the axial through hole is internally provided with a capillary suction tube 305, an elastic rubber protection layer is sleeved outside the capillary suction tube 305, the lower end of the capillary suction tube 305 is connected with the liquid storage cavity 304, and the upper end of the capillary suction tube 305 is contacted with the shuttlecock feather set 2.
The bottom of the shuttlecock feather set 2 is provided with a clamping sleeve 9, a fastening necklace 10 is arranged outside the clamping sleeve 9, and the fastening necklace 10 is matched with the upper end of the shuttlecock feather sleeve 1.
The clamping sleeve 9 comprises a clamping sleeve body 901, a clamping clamp 902 is arranged on the upper portion of the clamping sleeve body 901, water absorbent cotton 903 is filled in the clamping sleeve body 901, the upper end and the lower end of the water absorbent cotton 903 are respectively in contact with the shuttlecock feather set 2 and the capillary suction tube 305, and an annular groove matched with the fastening collar 10 is formed in the outer wall of the clamping sleeve 9.
Shuttlecock hair sleeve 1 includes hollow structure's sleeve body 101, and sleeve body 101 lower extreme is equipped with internal thread structure, and the inside and outside both sides wall of sleeve body 101 upper end is equipped with the helicitic texture respectively, and sleeve body 101 upper end threaded connection has with fastening neck ring 10 matched with ladder platform 102, is equipped with sealed lid above the ladder platform 102.
The shuttlecock feather group 2 comprises a plurality of peripheral shuttlecock feather 201 which are annularly arranged, a central shuttlecock feather 202 is arranged in the center of the plurality of peripheral shuttlecock feather 201, the lower ends of the peripheral shuttlecock feather 201 and the central shuttlecock feather 202 are flush, the upper end of the peripheral shuttlecock feather 201 is lower than the upper end of the central shuttlecock feather 202, and the height difference between the peripheral shuttlecock feather 201 and the central shuttlecock feather 202 is 8-12mm; the bottoms of the peripheral shuttlecock 201 and the central shuttlecock 202 are adhered and fixed by adhesive tape.
The shock mount 5 includes upper and lower two-layer shock pad 501, is equipped with a set of annular arrangement's damping spring 502 between two-layer shock pad 501, still is equipped with U type shock attenuation piece 503 between the adjacent damping spring 502.
An external thread structure is arranged on the connecting column, an internal thread structure is arranged at the lower end of the shuttlecock feather sleeve, a stepped platform matched with the fastening collar is arranged at the upper end of the shuttlecock feather sleeve,
the peripheral shuttlecock is red in color, and the central shuttlecock is yellow in color.
The central shuttlecock is of an isosceles trapezoid structure.
The balancing weight comprises a plurality of iron sheets.
The ellipsoidal base is also provided with a water filling port, and the water filling port is provided with a sealing cover.
The liquid storage cavity is internally provided with a mixed solution of tap water and antifreeze, and the mixing ratio of the tap water to the antifreeze is 5:1, a step of; the freezing temperature of the antifreezing solution is minus 25 ℃.
The shuttlecock feather rod of the peripheral shuttlecock feather and the central shuttlecock feather is of a hollow structure, and water absorbing cotton or silica gel water absorbing particles are filled in the hollow structure.
The installation process of the invention comprises the following steps: the shuttlecock feather is adhered and fixed to the central shuttlecock feather through adhesive tape to form shuttlecock feather set, the lower end of the shuttlecock feather set is sleeved with a clamping sleeve, the shuttlecock feather set is fixed again through a clamping fixture, then a fastening item is sleeved in an annular groove outside the clamping sleeve body, absorbent cotton is arranged at the lower part of the clamping sleeve body, the clamping sleeve is arranged on a step table, and the clamping sleeve is matched with the step table through the fastening item ring to tightly cover a sealing cover; then, the base is in threaded connection with the shuttlecock Mao Taotong, the configuration block, the damping seat, the waveform piece and the damping piece are sequentially installed on the shuttlecock feather sleeve from bottom to top, then the base is screwed with the shuttlecock Mao Taotong through the adjusting gasket, and finally the stepped platform thread is screwed at the upper end of the shuttlecock feather sleeve. In the process, the capillary suction tube is inserted into the axial through hole of the connecting column, the lower end of the capillary suction tube is in contact with the liquid storage cavity, the upper end of the capillary suction tube is in close contact with the absorbent cotton, the absorbent cotton is in close contact with the lower end of the shuttlecock feather group, water is converted to the lower part of the shuttlecock feather group, and the water is sucked into the shuttlecock feather rod under the action of the capillary suction tube of the peripheral shuttlecock feather and the central shuttlecock feather and the washing water cotton, so that the shuttlecock feather rod is kept wet for a long time.
And a sealing cover is further arranged above the clamping fixture to prevent leakage.
The shuttlecock rises in the process: the arc-shaped adjusting blades are affected by wind power from top to bottom, and are in a furled state, so that shuttlecock can be conveniently lifted; shuttlecock is in the descending process: the arc-shaped adjusting blade is acted by wind force from bottom to top, and the arc-shaped adjusting blade is in an unfolding state, so that the stress area is increased, the lowering speed of the shuttlecock is reduced, more reaction time can be provided for a user, and the operation and the control are facilitated. In the whole process, the stress states of the 4 directions are different, so that the arc-shaped adjusting blades in all directions can be automatically adjusted according to the stress of the blades.
Claims (2)
1. An adjustable shuttlecock, its characterized in that: the shuttlecock comprises a shuttlecock Mao Taotong (1), shuttlecock feather sets (2) and bases (3) are respectively arranged at the upper end and the lower end of the shuttlecock Mao Taotong (1), and a balancing weight (4), a shock absorption seat (5), a waveform piece (6), a shock absorption piece (7) and an adjusting gasket (8) which are sleeved on the shuttlecock Mao Taotong (1) are sequentially arranged between the bases (3) and the shuttlecock feather sets (2); the base (3) comprises an ellipsoidal base (301) with a hollow structure, a connecting column (302) in threaded connection with a shuttlecock Mao Taotong (1) is arranged above the ellipsoidal base (301), a rubber pad (303) is arranged on the lower surface of the ellipsoidal base (301), and friction lines are arranged on the surface of the rubber pad (303); the adjusting gasket (8) comprises a square gasket body (801), a threaded hole matched with a shuttlecock Mao Taotong (1) is formed in the center of the gasket body (801), an arc-shaped adjusting blade (803) is hinged to the lower portion of the side wall of the gasket body (801) through a hinge shaft (802), and a torsion spring is arranged on the hinge shaft (802);
a liquid storage cavity (304) is arranged in the ellipsoidal base (301), an axial through hole communicated with the liquid storage cavity (304) is arranged in the connecting column (302), a capillary suction pipe (305) is arranged in the axial through hole, an elastic rubber protection layer is sleeved outside the capillary suction pipe (305), the lower end of the capillary suction pipe (305) is connected with the liquid storage cavity (304), and the upper end of the capillary suction pipe (305) is contacted with the shuttlecock feather set (2);
the bottom of the shuttlecock feather set (2) is provided with a clamping sleeve (9), a fastening necklace (10) is arranged outside the clamping sleeve (9), and the fastening necklace (10) is matched with the upper end of the shuttlecock Mao Taotong (1);
the clamping sleeve (9) comprises a clamping sleeve body (901), a clamping clamp (902) is arranged at the upper part of the clamping sleeve body (901), water-absorbing cotton (903) is filled in the clamping sleeve body (901), the upper end and the lower end of the water-absorbing cotton (903) are respectively contacted with a shuttlecock feather set (2) and a capillary suction tube (305), and an annular groove matched with the fastening collar (10) is arranged on the outer wall of the clamping sleeve (9);
the shuttlecock Mao Taotong (1) comprises a sleeve body (101) with a hollow structure, an internal thread structure is arranged at the lower end of the sleeve body (101), thread structures are respectively arranged on the inner side wall and the outer side wall of the upper end of the sleeve body (101), a stepped platform (102) matched with the fastening collar (10) is connected at the upper end of the sleeve body (101) in a threaded manner, and a sealing cover is arranged above the stepped platform (102);
the shock mount (5) comprises an upper shock pad (501) and a lower shock pad (501), a group of shock absorbing springs (502) which are annularly arranged are arranged between the two shock pads (501), and U-shaped shock absorbing sheets (503) are further arranged between the adjacent shock absorbing springs (502).
2. An adjustable shuttlecock as claimed in claim 1, wherein: the shuttlecock feather group (2) comprises a plurality of peripheral shuttlecock feather (201) which are annularly arranged, a central shuttlecock feather (202) is arranged at the center of the plurality of peripheral shuttlecock feather (201), the lower ends of the peripheral shuttlecock feather (201) and the central shuttlecock feather (202) are flush, the upper end of the peripheral shuttlecock feather (201) is lower than the upper end of the central shuttlecock feather (202), and the height difference between the peripheral shuttlecock feather (201) and the central shuttlecock feather (202) is 8-12mm; the bottoms of the peripheral shuttlecock (201) and the central shuttlecock (202) are fixed by adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160656.8A CN108452502B (en) | 2018-02-27 | 2018-02-27 | Adjustable shuttlecock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160656.8A CN108452502B (en) | 2018-02-27 | 2018-02-27 | Adjustable shuttlecock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108452502A CN108452502A (en) | 2018-08-28 |
| CN108452502B true CN108452502B (en) | 2023-12-12 |
Family
ID=63217491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810160656.8A Active CN108452502B (en) | 2018-02-27 | 2018-02-27 | Adjustable shuttlecock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108452502B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147612Y (en) * | 2007-12-07 | 2008-11-12 | 葛明军 | Body-building feather polo |
| CN202410067U (en) * | 2012-01-20 | 2012-09-05 | 广东奥飞动漫文化股份有限公司 | Spliced shuttlecock |
| WO2017044671A1 (en) * | 2015-09-09 | 2017-03-16 | Anand Syam Prasad | Modifying natural feathers for use in sporting goods |
| CN206121082U (en) * | 2016-08-28 | 2017-04-26 | 武汉东湖学院 | Novel shuttlecock |
| CN206336958U (en) * | 2016-11-15 | 2017-07-18 | 冯耀明 | A kind of self-positioning lowering or hoisting gear |
| KR20170100087A (en) * | 2016-02-24 | 2017-09-04 | 김승영 | Seesaw type valence exercise tool |
| CN206473757U (en) * | 2017-02-06 | 2017-09-08 | 东莞市永奇玩具科技有限公司 | Novel shuttlecock toy |
| CN207871440U (en) * | 2018-02-27 | 2018-09-18 | 童姜乐 | adjustable shuttlecock |
-
2018
- 2018-02-27 CN CN201810160656.8A patent/CN108452502B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147612Y (en) * | 2007-12-07 | 2008-11-12 | 葛明军 | Body-building feather polo |
| CN202410067U (en) * | 2012-01-20 | 2012-09-05 | 广东奥飞动漫文化股份有限公司 | Spliced shuttlecock |
| WO2017044671A1 (en) * | 2015-09-09 | 2017-03-16 | Anand Syam Prasad | Modifying natural feathers for use in sporting goods |
| KR20170100087A (en) * | 2016-02-24 | 2017-09-04 | 김승영 | Seesaw type valence exercise tool |
| CN206121082U (en) * | 2016-08-28 | 2017-04-26 | 武汉东湖学院 | Novel shuttlecock |
| CN206336958U (en) * | 2016-11-15 | 2017-07-18 | 冯耀明 | A kind of self-positioning lowering or hoisting gear |
| CN206473757U (en) * | 2017-02-06 | 2017-09-08 | 东莞市永奇玩具科技有限公司 | Novel shuttlecock toy |
| CN207871440U (en) * | 2018-02-27 | 2018-09-18 | 童姜乐 | adjustable shuttlecock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108452502A (en) | 2018-08-28 |
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