CN108452502A - A kind of adjustable shuttlecock - Google Patents
A kind of adjustable shuttlecock Download PDFInfo
- Publication number
- CN108452502A CN108452502A CN201810160656.8A CN201810160656A CN108452502A CN 108452502 A CN108452502 A CN 108452502A CN 201810160656 A CN201810160656 A CN 201810160656A CN 108452502 A CN108452502 A CN 108452502A
- Authority
- CN
- China
- Prior art keywords
- hair
- sleeve
- key hair
- key
- pedestal
- 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.)
- Granted
Links
- 210000004209 hair Anatomy 0.000 claims abstract description 124
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000033228 biological regulation Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 14
- 230000002745 absorbent Effects 0.000 claims description 11
- 239000002250 absorbent Substances 0.000 claims description 11
- 210000002268 wool Anatomy 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005516 engineering process Methods 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
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004744 fabric Substances 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
- 239000002245 particle Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010025 steaming 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 a kind of adjustable shuttlecock, including key hair sleeve, key hair sleeve upper and lower ends are respectively equipped with key hair group and pedestal, are equipped with clump weight, cushion socket, corrugated sheet, vibration damping sheet and the adjusting gasket being set on key hair sleeve between pedestal and key hair group successively；The pedestal includes the spheroid shape pedestal of hollow-core construction, and the connecting pole being connect with key hair bush whorl is equipped with above spheroid shape pedestal, and spheroid shape pedestal lower surface is equipped with rubber pad, and rubber pad surface is equipped with friction lines；The adjusting gasket includes rectangular shim body, shim body center be equipped with the matched threaded hole of key hair sleeve, the lower part of every side of shim body is hinged with arc regulation blade through articulated shaft, and articulated shaft is equipped with torsional spring.The present invention has the characteristics that easy to adjust.
Description
Technical field
The present invention relates to a kind of shuttlecock, especially a kind of adjustable shuttlecock.
Background technology
Shuttlecock is standby welcomed by the people as a kind of movement of collection amusement and sports one.In the different stages, user couple
There is different requirements in shuttlecock, for example begin to learn the stage and just compare the shuttlecock for being suitble to counterweight lighter, and is then suitble to make in the skilled stage
With the heavier shuttlecock of counterweight, but existing shuttlecock is more difficult for the adjusting of counterweight, causes shuttlecock to adjust inconvenient for use；Together
When, shuttlecock lifts the stage in the air, and the capacity of self-regulation of shuttlecock is poor, is easily influenced by air flowing, it is not true direction occur
Fixed movement so that shuttlecock is not easy to be controlled, and the stability in ascending and descending process is poor in the air, influences normally to kick
Shuttlecock causes the inconvenient to use of shuttlecock.Therefore, existing technology there is a problem that adjusting difficulty.
Invention content
The object of the present invention is to provide a kind of adjustable shuttlecocks.The present invention has the characteristics that easy to adjust.
Technical scheme of the present invention：A kind of adjustable shuttlecock, including key hair sleeve, key hair sleeve upper and lower ends are respectively equipped with
Key hair group and pedestal, be equipped with successively between pedestal and key hair group be set in clump weight on key hair sleeve, cushion socket, corrugated sheet,
Vibration damping sheet and adjusting gasket；The pedestal includes the spheroid shape pedestal of hollow-core construction, is equipped with and key hair set above spheroid shape pedestal
The connecting pole that cylinder is threadedly coupled, spheroid shape pedestal lower surface are equipped with rubber pad, and rubber pad surface is equipped with friction lines；The adjusting
Gasket includes rectangular shim body, and shim body center is equipped with and the matched threaded hole of key hair sleeve, shim body side wall
Lower part be hinged with arc regulation blade through articulated shaft, and articulated shaft is equipped with torsional spring.
In a kind of adjustable shuttlecock above-mentioned, it is equipped with liquid storage cylinder in the spheroid shape pedestal, is equipped in connecting pole and liquid storage
The axially extending bore that chamber is connected, axially extending bore is interior to be equipped with capillary syring, and elastic rubber protective layer, capillary are arranged with outside capillary syring
Suction pipe lower end is connected with liquid storage cylinder, and capillary syring upper end is in contact with key hair group.
In a kind of adjustable shuttlecock above-mentioned, the key hair group bottom is equipped with gripping sleeve, and gripping sleeve is externally provided with fastening necklace,
And fastening necklace is matched with the upper end of key hair sleeve.
In a kind of adjustable shuttlecock above-mentioned, the gripping sleeve includes gripping sleeve ontology, and gripping sleeve body upper part is equipped with folder
Clamper, is also filled with absorbent wool in gripping sleeve ontology, and the upper and lower ends of absorbent wool respectively with key hair group and capillary syring phase
Contact, gripping sleeve outer wall are equipped with and the fastening matched annular groove of necklace.
In a kind of adjustable shuttlecock above-mentioned, the key hair sleeve includes the sleeve body of hollow-core construction, under sleeve body
End is equipped with internal thread structure, and the inside and outside two side of sleeve body upper end is respectively equipped with helicitic texture, and sleeve body threaded upper ends connect
It is connected to and is equipped with sealing cover with the fastening matched ladder platform of necklace, ladder platform top.
In a kind of adjustable shuttlecock above-mentioned, the key hair group includes the more peripheral keys hairs arranged in a ring, and more outer
The center for enclosing key hair is equipped with center key hair, and the peripheral keys hair and center key hair lower end flush, during the upper end of peripheral keys hair is less than
Heart key hair upper end, and the difference in height between peripheral keys hair and center key hair is 8-12mm；The peripheral keys hair and center key hair bottom
Portion is adhesively fixed through adhesive tape.
In a kind of adjustable shuttlecock above-mentioned, the cushion socket includes upper layer and lower layer cushioning piece, two layers cushioning piece it
Between be equipped with one group of damping spring being circular layout, be additionally provided with U-shaped vibration damping sheet between adjacent damping spring.
Compared with prior art, the present invention in the upper and lower ends of key hair sleeve by being respectively equipped with key hair group and pedestal, bottom
Seat with to be threadedly coupled, pedestal is facilitated to dismantle between key hair sleeve, this makes it possible to the quantity of flexible modulation clump weight, to reality
Now to the adjusting of counterweight, while clump weight is fixed by pedestal, cushion socket and adjusting gasket, simple in structure, user
Just.Cooperation of the adjusting gasket Jing Guo arc regulation blade and torsional spring, can be effective to shuttlecock ascending and descending process progress in the air
It adjusts and control, guarantee shuttlecock can move in predetermined stroke, improve the stability that shuttlecock rises descent, key hair
Center key hair in group is higher than peripheral keys hair 8-12mm, not only contributes to the fortune that user carries out observation shuttlecock according to center key hair
Dynamic direction, and capable of being adjusted according to windage, peripheral keys hair is less than center key hair 8-12mm, so as to it is effective with it is empty
Gas is contacted, and air drag is alleviated；By effective cooperation of adjusting gasket and key hair group, shuttlecock operation rail can be effectively adjusted
Mark improves the stable performance of shuttlecock, is manipulated convenient for user, easy to use.Meanwhile by pedestal by spheroid shape pedestal
It is constituted with rubber pad, not only increases contact area, convenient for kicking shuttlecock, and also ensure that shuttlecock landing process will not overturn,
So as to reduce the damage to key hair, prolong the service life.In conclusion the present invention have the characteristics that it is easy to adjust.
In addition, liquid storage cylinder is arranged in spheroid shape pedestal in the present invention, the water in liquid storage cylinder is drained to by capillary syring
Key hair group so that the key hair bar moment is in moisture state, ensures that the elasticity of key hair bar is in optimum state, will not be by winter dryness
Cold environment and the influence for causing key hair bar easily to become fragile are not being needed using the preceding operation for carrying out steaming to key hair bar, greatly
Facilitate the use of shuttlecock.
In the lower hinge arc regulation blade of shim body, in uphill process, arc regulation blade is in be received shuttlecock
Hold together state, rises convenient for shuttlecock；During decline, arc regulation blade is influenced to be in unfolded state by air drag shuttlecock,
Forced area can thus be increased, reduce shuttlecock decrease speed, so as to provide more reaction time for user, in turn
Convenient for manipulation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of key hair group；
Fig. 3 is the structural schematic diagram of key hair sleeve；
Fig. 4 is the structural schematic diagram of pedestal；
Fig. 5 is the vertical view of cushion socket.
Label in attached drawing be：1- key hair sleeves, 2- key hair groups, 3- pedestals, 4- clump weights, 5- cushion sockets, 6- corrugated sheets,
7- vibration damping sheets, 8- adjusting gaskets, 9- gripping sleeves, 10- fasten necklace, 101- sleeve bodies, 102- ladder platforms, 201- peripheral keys
Hair, 202- center key hairs, 301- spheroid shape pedestals, 302- connecting poles, 303- rubber pads, 304- liquid storage cylinders, 305- capillary syrings,
501- cushioning pieces, 502- damping springs, 503-U type vibration damping sheets, 801- shim bodies, 802- articulated shafts, 803- arcs are adjusted
Blade, 901- gripping sleeve ontologies, 902- clamping devices, 903- absorbent wools.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of adjustable shuttlecock constitutes a kind of as shown in Figures 1 to 5, adjustable shuttlecock, including key hair sleeve
1,1 upper and lower ends of key hair sleeve are respectively equipped with key hair group 2 and pedestal 3, are equipped with successively between pedestal 3 and key hair group 2 and are set in key
Clump weight 4, cushion socket 5, corrugated sheet 6, vibration damping sheet 7 and adjusting gasket 8 on hair sleeve 1；The pedestal 3 includes hollow-core construction
Spheroid shape pedestal 301,301 top of spheroid shape pedestal are equipped with the connecting pole 302 being threadedly coupled with key hair sleeve 1, spheroid shape pedestal
301 lower surfaces are equipped with rubber pad 303, and 303 surface of rubber pad is equipped with friction lines；The adjusting gasket 8 includes rectangular gasket
Ontology 801,801 center of shim body be equipped with 1 matched threaded hole of key hair sleeve, under 4 surface side walls of shim body 801
Portion is hinged with arc regulation blade 803 through articulated shaft 802, and articulated shaft 802 is equipped with torsional spring.
It is equipped with liquid storage cylinder 304 in the spheroid shape pedestal 301, the axis being connected with liquid storage cylinder 304 is equipped in connecting pole 302
To through-hole, it is equipped with capillary syring 305 in axially extending bore, elastic rubber protective layer, capillary syring are arranged with outside capillary syring 305
305 lower ends are connected with liquid storage cylinder 304, and 305 upper end of capillary syring is in contact with key hair group 2.
2 bottom of key hair group is equipped with gripping sleeve 9, and gripping sleeve 9 is externally provided with fastening necklace 10, and fastens necklace 10 and key hair
The upper end of sleeve 1 matches.
The gripping sleeve 9 includes gripping sleeve ontology 901, and 901 top of gripping sleeve ontology is equipped with clamping device 902, gripping sleeve
Be also filled with absorbent wool 903 in ontology 901, and the upper and lower ends of absorbent wool 903 respectively with 305 phase of key hair group 2 and capillary syring
Contact, 9 outer wall of gripping sleeve are equipped with and fastening 10 matched annular groove of necklace.
The key hair sleeve 1 includes the sleeve body 101 of hollow-core construction, and 101 lower end of sleeve body is equipped with internal thread structure,
The inside and outside two side of 101 upper end of sleeve body is respectively equipped with helicitic texture, and 101 threaded upper ends of sleeve body are connected with and fasten
10 matched ladder platform 102 of necklace, 102 top of ladder platform are equipped with sealing cover.
The key hair group 2 includes the more peripheral keys hairs 201 arranged in a ring, and the center of more peripheral keys hairs 201 is equipped with
Center key hair 202, the peripheral keys hair 201 and 202 lower end of center key hair flush, and the upper end of peripheral keys hair 201 is less than center key
202 upper ends of hair, and the difference in height between peripheral keys hair 201 and center key hair 202 is 8-12mm；The peripheral keys hair 201 is in
202 bottom of heart key hair is adhesively fixed through adhesive tape.
The cushion socket 5 includes upper layer and lower layer cushioning piece 501, and one group of annular cloth is equipped between two layers of cushioning piece 501
The damping spring 502 set is additionally provided with U-shaped vibration damping sheet 503 between adjacent damping spring 502.
The connecting pole is equipped with external thread structure, and the lower end of key hair sleeve is equipped with internal thread structure, key hair sleeve it is upper
End is equipped with and fastens the matched ladder platform of necklace,
The color of the peripheral keys hair is red, and the color of center key hair is yellow.
The center key hair is isosceles trapezoidal structure.
The clump weight includes polylith iron plate.
Water filling port is additionally provided on the spheroid shape pedestal, water filling port is equipped with sealing cover.
The mixed liquor of tap water and anti-icing fluid is equipped in liquid storage cylinder, and the mixed proportion of tap water and anti-icing fluid is 5：1；Institute
The freezing temperature for stating anti-icing fluid is subzero 25 degree.
The shuttlecock hair bar of the peripheral keys hair and center key hair is hollow-core construction, and absorbent wool or silica gel are filled in hollow-core construction
Water-absorption particle.
The installation process of the present invention：A group bonding hair group first is adhesively fixed through adhesive tape in peripheral keys hair and center key hair, in key
Hair group lower end is arranged gripping sleeve, is fixed key hair group again by clamping device, and fastening necklace is then set in gripping sleeve sheet
In the outer annular groove of body, absorbent wool is arranged in gripping sleeve body lower part, and gripping sleeve is mounted in ladder platform, by fastening necklace
It cooperates with ladder platform, covers tightly sealing cover；Then, pedestal is connect with key hair bush whorl, on key hair sleeve from the bottom up
Configuration block, cushion socket, corrugated sheet and vibration damping sheet are installed successively, then screwed by adjusting gasket and key hair bush whorl, finally
Ladder platform screw thread is tightened on to the upper end of key hair sleeve.During this, capillary syring is inserted into the axially extending bore of connecting pole, hair
Thin suction pipe lower end is in contact with liquid storage cylinder, and upper end and the absorbent wool of capillary syring are in close contact, the lower end of absorbent wool and key hair group
It is in close contact, moisture is just converted to key hair group, by the capillary syring and wash water cotton of peripheral keys hair and center key hair itself
Under the action of be drawn in key hair bar so that key hair bar keeps moistening for a long time.
It is additionally provided with seal closure above the clamping device, prevents leakage phenomenon.
Shuttlecock uphill process：By windage from top to bottom, arc regulation blade is in be collapsed arc regulation blade
State rises convenient for shuttlecock；Shuttlecock is during decline：Arc regulation blade is acted on by wind-force from the bottom up, and arc is adjusted
Blade is in unfolded state, can thus increase forced area, shuttlecock decrease speed is reduced, so as to be provided more for user
More reaction time, and then convenient for manipulation.And in whole process, 4 direction stresses differ so that the arc of all directions
Shape regulation blade can automatically adjust according to itself stress.
Claims (7)
1. a kind of adjustable shuttlecock, it is characterised in that：Including key hair sleeve (1), key hair sleeve (1) upper and lower ends are respectively equipped with key
Hair group (2) and pedestal (3) are equipped with the clump weight being set on key hair sleeve (1) successively between pedestal (3) and key hair group (2)
(4), cushion socket (5), corrugated sheet (6), vibration damping sheet (7) and adjusting gasket (8)；The pedestal (3) includes the ellipsoid of hollow-core construction
Type pedestal (301), spheroid shape pedestal (301) top are equipped with the connecting pole (302) being threadedly coupled with key hair sleeve (1), spheroid shape
Pedestal (301) lower surface is equipped with rubber pad (303), and rubber pad (303) surface is equipped with friction lines；Adjusting gasket (8) packet
Rectangular shim body (801) is included, shim body (801) center is equipped with and key hair sleeve (1) matched threaded hole, gasket sheet
The lower part of body (801) side wall is hinged with arc regulation blade (803) through articulated shaft (802), and articulated shaft (802) is equipped with and turns round
Spring.
2. a kind of adjustable shuttlecock according to claim 1, it is characterised in that：It is equipped in the spheroid shape pedestal (301)
Liquid storage cylinder (304), connecting pole (302) is interior to be equipped with the axially extending bore being connected with liquid storage cylinder (304), and capillary is equipped in axially extending bore
Suction pipe (305), capillary syring (305) are arranged with elastic rubber protective layer, capillary syring (305) lower end and liquid storage cylinder (304) outside
It is connected, capillary syring (305) upper end is in contact with key hair group (2).
3. a kind of adjustable shuttlecock according to claim 1, it is characterised in that：Key hair group (2) bottom, which is equipped with, to be clamped
It covers (9), gripping sleeve (9) is externally provided with fastening necklace (10), and fastens necklace (10) and matched with the upper end of key hair sleeve (1).
4. a kind of adjustable shuttlecock according to claim 3, it is characterised in that：The gripping sleeve (9) includes gripping sleeve sheet
Body (901), gripping sleeve ontology (901) top are equipped with clamping device (902), absorbent wool are also filled in gripping sleeve ontology (901)
(903), and the upper and lower ends of absorbent wool (903) are in contact with key hair group (2) and capillary syring (305) respectively, and gripping sleeve (9) is outside
Wall is equipped with and fastening necklace (10) matched annular groove.
5. a kind of adjustable shuttlecock according to claim 3, it is characterised in that：The key hair sleeve (1) includes hollow knot
The sleeve body (101) of structure, sleeve body (101) lower end be equipped with internal thread structure, inside and outside the two of sleeve body (101) upper end
Side wall is respectively equipped with helicitic texture, and sleeve body (101) threaded upper ends are connected with and fastening necklace (10) matched ladder platform
(102), sealing cover is equipped with above ladder platform (102).
6. a kind of adjustable shuttlecock according to claim 1, it is characterised in that：It is in ring that the key hair group (2), which includes more,
The center of the peripheral keys hair (201) of shape arrangement, more peripheral keys hairs (201) is equipped with center key hair (202), the peripheral keys hair
(201) it is flushed with center key hair (202) lower end, the upper end of peripheral keys hair (201) is less than center key hair (202) upper end, and periphery
Difference in height between key hair (201) and center key hair (202) is 8-12mm；The peripheral keys hair (201) and center key hair (202)
Bottom is adhesively fixed through adhesive tape.
7. a kind of adjustable shuttlecock according to claim 1, it is characterised in that：The cushion socket (5) includes upper layer and lower layer
Cushioning piece (501) is equipped with one group of damping spring (502) being circular layout, adjacent damping between two layers of cushioning piece (501)
U-shaped vibration damping sheet (503) is additionally provided between spring (502).
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 true CN108452502A (en) | 2018-08-28 |
| CN108452502B 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 |
|---|---|
| CN108452502B (en) | 2023-12-12 |
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