CN111467768B - Badminton head structure - Google Patents
Badminton head structure Download PDFInfo
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- CN111467768B CN111467768B CN202010189874.1A CN202010189874A CN111467768B CN 111467768 B CN111467768 B CN 111467768B CN 202010189874 A CN202010189874 A CN 202010189874A CN 111467768 B CN111467768 B CN 111467768B
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- ring
- groove
- gravity center
- displacement
- gravity
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- 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
- A63B67/187—Shuttlecocks
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention provides a badminton head structure, which comprises a main body and a gravity center ring, wherein the gravity center ring is embedded in the middle inside the main body; the centre of gravity ring is including the rotating ring, the centre of gravity circle, the displacement ring, spacing groove and swivelling chute, rotatory ring is including the displacement groove, the centre of gravity circle is including embedded groove and removal tooth trace, the displacement ring is including gomphosis piece and meshing groove trace, the device is provided with the centre of gravity circle, can more have the orientation that its badminton removed through the centre of gravity circle and remove, make the focus that increases its moving direction, come to move forward the centre of gravity, make its badminton all improve to some extent at the direction stability of operation process and the accuracy nature of its hitting the direction.
Description
Technical Field
The invention relates to the technical field of sports goods, in particular to a badminton head.
Background
Sporting goods are a general term for all articles used in the process of performing sports education, competitive sports, and physical exercises, and shuttlecocks are sports that can be performed both indoors and outdoors. According to the number of people participating, the method can be divided into single-beat and double-beat, and the emerging 3 beats 3. The badminton head in badminton is a round massive object which is used for hitting the badminton in the badminton, the corn is connected to the badminton head in an inserted mode to form the badminton, the hitting position of the badminton is also acted on the badminton head when the badminton is hit, the flight track of the badminton is achieved through the badminton head at a high probability, the center of gravity of the existing badminton head is only self when the existing badminton head hits the badminton because the existing badminton head is made of a lighter material, the badminton head is easy to affect in the process of hitting the badminton head in the air due to external factors such as wind power, the flight track of the badminton is changed, and the accuracy of the badminton is reduced when the badminton hits the badminton.
Disclosure of Invention
The invention aims to solve the technical problem that the accuracy of a badminton is reduced because the badminton head is lighter in weight and the gravity center is the weight of the badminton head, so that the flight track is changed due to the influence of external factors such as wind power and the like when the badminton head is hit in the mid-air.
In order to achieve the purpose, the invention provides the following technical scheme:
a badminton head structure comprises a main body, a gravity center ring and a gravity center block, wherein the gravity center ring is embedded in the middle of the inside of the main body, and the gravity center block is fixedly connected to the inner part, close to the bottom end, of the main body;
the gravity center ring comprises a rotating ring, a gravity center ring, a displacement ring, limiting grooves and a rotating groove, the rotating ring is embedded in one side of the middle part of the gravity center ring, the displacement ring is embedded in one side of the middle part of the gravity center ring, openings of the limiting grooves are formed in the inner wall of the middle part of the gravity center ring close to two sides, and the rotating groove is fixedly connected to the surface of the inner wall of the middle part of the gravity center ring;
the rotating ring comprises a displacement groove, and the displacement groove is fixedly connected to the surface of one side of the rotating ring;
the gravity center ring comprises an embedded groove and moving tooth marks, the opening of the embedded groove is arranged in the middle of the outer wall surface of the gravity center ring, and the moving tooth marks are fixedly connected to two sides of the outer wall surface of the gravity center ring;
the displacement ring comprises an embedded block and meshing groove marks, the embedded block is fixedly connected to the middle of the outer surface of the displacement ring, and the meshing groove marks are fixedly connected to two sides of the outer wall surface of the displacement ring.
Further preferred embodiments: the rotating ring is a circular ring with a smaller diameter than the gravity center ring and is embedded in the inner wall of the middle of the gravity center ring, and the rotating ring is formed by combining two circular rings at a certain distance.
Further preferred embodiments: the displacement groove is a tooth mark with a gear shape on the surface of the top end of the rotating ring, and the tooth mark is meshed with the tooth marks on the surfaces of the moving tooth mark and the meshing groove mark.
Further preferred embodiments: the circular ring with the smaller diameter of the gravity center ring is embedded in the middle of the rotating ring, and one point of the moving tooth trace on the gravity center ring is attached to one point of the inner wall of the rotating ring in a meshing manner.
Further preferred embodiments: the embedded groove is a rectangular groove arranged in the middle of the surface of the outer wall of the gravity ring.
Further preferred embodiments: the movable tooth marks are tooth marks on the convex surfaces on the two sides of the groove of the embedded groove of the outer wall of the gravity center ring.
Further preferred embodiments: the displacement ring is an arc with a diameter smaller than that of the gravity center ring, one point of one side of the displacement ring is attached to one point of the rotating ring, and one point of the other side of the displacement ring is attached to one point surface of the gravity center ring.
Further preferred embodiments: the mosaic block is a lug with the rectangular outer wall surface of the displacement ring, the width of the lug is mosaic with the embedded groove, and the length of the mosaic block is longer than the depth of the embedded groove.
Further preferred embodiments: the limiting groove is a groove which is rectangular on the inner wall surface of the gravity ring close to the two sides, and the groove is embedded with the rotating ring.
Further preferred embodiments: the rotating groove is a rectangular protrusion between two limiting grooves in the gravity ring, and the protruding width of the protrusion is embedded with the embedding block.
Has the advantages that:
(1) this kind of badminton head structure is provided with the displacement ring, let the main part fly to one side aloft move when hitting the main part through the racket, and make because hitting when flying to one side and moving because its inertial effect makes can produce a stock power to the displacement ring in the centre of gravity ring, make the direction that can drive its displacement ring to main part moving direction to promoting, make the displacement ring can remove along its rotatory ring, and when the displacement ring removed along rotatory ring, the meshing of the meshing groove trace meshing on the displacement ring surface and the displacement ring makes and can drive whole rotatory ring and rotate when removing, and rotatory ring's rotation carries out the pivoted along the spacing groove on its centre of gravity ring, prevent to break away from out centre of gravity ring middle part because rotatory ring.
(2) Because the meshing that consequently makes the removal trace on focus circle surface of its rotatory ring of rotation makes the focus circle also can carry out rotary motion along its displacement groove, because the removal of its displacement ring opposite direction nature consequently rotatory ring pivoted direction can drive its focus circle and remove to another direction for its focus can move the direction that the badminton moved in the air, makes and to improve the precision that the badminton struck the direction at the direction stability of operation process and its and all have certain promotion.
(3) Finally, the displacement ring can not be separated from the gravity center ring when rotating because the embedded block on the displacement ring can ensure that the displacement ring and the gravity center ring are not separated, and simultaneously, because the length of the embedded block is longer than the depth of the embedded groove, the displacement ring and the gravity center ring can move the tooth marks and the surfaces of the tooth marks to have certain gaps when being connected, the tooth marks can not influence the rotation and the moving direction of the displacement ring and the rotating groove can ensure that the embedded block is embedded in the rotating groove, and the protrusions on the surfaces of the displacement ring can not influence the rotation of the displacement ring when rotating.
(4) Simultaneously still be provided with the gravity center piece of metal system near bottom department in the inside of badminton head, this gravity center piece sets up inside up 5mm department in main part bottom, and through mould plastics one shot forming at the bulb with its direct fixation in inside, the gravity center piece through inside bottom can let its placement more accurate when hitting the badminton, and the orbit of badminton can not receive the influence easily when hitting simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial overall cross-sectional structure diagram of the present invention.
Fig. 3 is a schematic view of the overall structure of the gravity center ring of the present invention.
FIG. 4 is a schematic view of a split overall structure of the rotating ring of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.
Fig. 6 is a schematic view of the overall structure of the gravity center ring of the present invention.
Fig. 7 is an enlarged view of the structure at B in fig. 6 according to the present invention.
In FIGS. 1-7: the center of gravity ring comprises a main body 1, a center of gravity ring 2, a rotating ring 201, a displacement groove 2011, a center of gravity ring 202, an embedding groove 2021, a moving tooth mark 2022, a displacement ring 203, an embedding block 2031, a meshing groove mark 2032, a limiting groove 204, a rotating groove 205 and a center of gravity block 3.
Detailed Description
Referring to fig. 1 to 7, in the embodiment of the present invention,
the invention provides a badminton head structure which comprises a main body 1, a gravity center ring 2 and a gravity center block 3, wherein the gravity center ring 2 is embedded in the middle of the inside of the main body 1, and the gravity center block 3 is fixedly connected to the inner part, close to the bottom end, of the main body 1;
the gravity center ring 2 comprises a rotating ring 201, a gravity center ring 202, a displacement ring 203, a limiting groove 204 and a rotating groove 205, the rotating ring 201 is embedded in one side of the middle of the gravity center ring 2, the displacement ring 203 is embedded in one side of the middle of the gravity center ring 2, openings of the limiting groove 204 are formed in two sides of the inner wall of the middle of the gravity center ring 2, and the rotating groove 205 is fixedly connected to the surface of the inner wall of the middle of the gravity center ring 2;
the rotating ring 201 comprises a displacement groove 2011, and the displacement groove 2011 is fixedly connected with one side surface of the rotating ring 201;
the gravity center ring 202 comprises an embedded groove 2021 and a moving tooth trace 2022, the opening of the embedded groove 2021 is arranged in the middle of the outer wall surface of the gravity center ring 202, and the moving tooth trace 2022 is fixedly connected to two sides of the outer wall surface of the gravity center ring 202;
the displacement ring 203 includes a fitting block 2031 and a tooth-like groove mark 2032, the fitting block 2031 is fixedly connected to the middle of the outer surface of the displacement ring 203, and the tooth-like groove mark 2032 is fixedly connected to both sides of the outer wall surface of the displacement ring 203.
Wherein, rotatory ring 201 is that the diameter ratio gravity center ring 2 less ring embedding is on the middle part inner wall of gravity center ring 2, and just rotatory ring 201 is formed for two rings to be separated by one section distance combination, can let focus circle 202 and displacement ring 203 can not exert an influence to gravity center ring 2 when rotary displacement is carried out at the middle part through rotatory ring 201, and the rotation through rotatory ring 201 can drive its focus circle 202 simultaneously and carry out rotary displacement.
Wherein, displacement groove 2011 is the tooth trace that the surface at rotatory ring 201 top is the gear form, and tooth trace and the tooth trace looks meshing that removes tooth trace 2022 and meshing groove trace 2032 surface, lets it can drive its focus circle 202 and rotate through the meshing with removing tooth trace 2022 when can letting rotatory ring 201 rotate through displacement groove 2011, then produces the position through the rotation of focus circle 202 and to removing.
Wherein, the less ring embedding of centre of gravity circle 202 diameter is at the middle part of rotatory ring 201, and the one point laminating meshing that moves tooth trace 2022 on centre of gravity circle 202 is at the one point of rotatory ring 201 inner wall, carry out the circular shape through centre of gravity circle 202 and make the direction that can have more its badminton to hit and move in centre of gravity ring 2 middle part, make it can move the direction that the badminton moved and let its focus take place the antedisplacement, make can improve the precision that the badminton hit the direction stability and provide it of hitting the direction at the operation.
Wherein, embedded groove 2021 is the recess setting that the middle part on focus circle 202 outer wall surface is rectangular shape, can let focus circle 202 laminating displacement ring 203 not both can not separate when rotatory through embedded groove 2021, lets both gomphosis rotations more stable.
The moving tooth marks 2022 are tooth marks on the convex surfaces on both sides of the groove 2021 where the outer wall of the gravity center ring 202 is embedded, and the rotating ring 201 can drive the gravity center ring 202 to perform rotational displacement when rotating through the moving tooth marks 2022 and the tooth marks of the displacement groove 2011 on the rotating ring 201.
Wherein, displacement ring 203 is the diameter ratio and encloses 202 little circular arc for the focus, and displacement ring 203's one side point laminating is at the one point of rotatory ring 201, and the one point laminating of opposite side is at the one point surface of focus circle 202, make displacement ring 203 remove to the opposite direction of badminton because of its inertial reason when hitting the badminton and making the badminton move in the air through displacement ring 203, and can drive its rotatory ring 201 and rotate when displacement ring 203 removes to opposite direction, make can drive to move to its another direction with focus circle 202 and be its badminton and hit the direction of removing, make the focus move forward.
The fitting block 2031 is a rectangular projection on the outer wall surface of the displacement ring 203, the width of the projection is fitted with the fitting groove 2021, the length of the fitting block 2031 is longer than the depth of the fitting groove 2021, the displacement ring 203 can not be separated from the center of gravity ring 202 when rotating through the fitting block 2031, and the length of the fitting block 2031 is longer than the depth of the fitting groove 2021, so that a certain gap is formed between the movable tooth mark 2022 and the surface of the tooth groove mark 2032 when connecting the two, and the rotation of the two cannot be affected by the tooth mark.
Wherein, spacing groove 204 is the recess that the gravity ring 2 inner wall surface is close to both sides and is rectangular form, and recess and rotatory ring 201 looks gomphosis, can let rotatory ring 201 can not take place to separate with gravity ring 2 and drop out when the pivoted through spacing groove 204.
The rotating groove 205 is a rectangular protrusion between two limiting grooves 204 inside the gravity ring 2, and the protruding width is embedded with the embedding block 2031, so that the embedding block 2031 can be embedded into the rotating groove 205, and the protrusions on the surface of the displacement ring 203 do not affect the rotation of the displacement ring when the displacement ring rotates.
The working principle is as follows:
when the badminton head structure is used, firstly, when the main body 1 is hit by a racket, the main body 1 flies in the air to move to one side, when the main body 1 flies to move to one side due to hitting, a force is generated on the displacement ring 203 in the gravity center ring 2 due to the inertia effect of the main body 1, so that the displacement ring 203 is driven to push towards the direction of the moving direction of the main body 1, the displacement ring 203 moves along the rotating ring 201, when the displacement ring 203 moves along the rotating ring 201, the displacement groove 2011 on the surface of the rotating ring 201 is meshed with the meshing groove mark 2032 on the displacement ring 203, so that the whole rotating ring 201 is driven to rotate during moving, and the rotation of the rotating ring 201 rotates along the limiting groove 204 on the gravity center ring 2, so that the rotating ring 201 is prevented from separating from the middle part of the gravity center ring 2 due to rotating, because the rotating ring 201 rotates, the meshing of the moving tooth marks 2022 on the surface of the gravity center ring 202 enables the gravity center ring 202 to rotate and move along the displacement groove 2011, because the rotating ring 201 moves towards the direction, the rotating direction of the rotating ring 201 drives the gravity center ring 202 to move towards the other direction, the gravity center of the gravity center ring moves towards the direction that the shuttlecock moves in the air, the directional stability of the shuttlecock in the operation process and the accuracy of the striking direction of the shuttlecock can be improved, finally, because the embedding blocks 2031 on the displacement ring 203 enable the displacement ring 203 not to be separated from the gravity center ring 202 when the shuttlecock rotates, and because the length of the embedding blocks 2031 is longer than the depth of the embedding grooves 2021, the surfaces of the moving tooth marks 2022 and the meshing groove marks 2032 have certain gaps when the shuttlecock is connected, the rotating direction and the moving direction of the shuttlecock cannot be influenced by the tooth marks, and the rotating groove 205 can let the gomphosis piece 2031 imbed wherein, make the arch on displacement ring 203 surface not influence its rotation each other in the rotation, be close to bottom department in the inside of badminton head simultaneously and still be provided with the focus piece 3 of metal system, this focus piece 3 sets up inside up 5mm department in main part 1 bottom, and be through moulding plastics its snap-on in the bulb when one shot forming, the focus piece 3 through inside bottom can let its placement more accurate when hitting the badminton, the orbit when hitting simultaneously can not receive the influence easily.
Claims (10)
1. The utility model provides a badminton head structure, includes main part (1), gravity center ring (2) and focus piece (3), its characterized in that: a gravity center ring (2) is embedded in the middle of the interior of the main body (1), and a gravity center block (3) is fixedly connected to the interior of the main body (1) close to the bottom end;
the gravity center ring (2) comprises a rotating ring (201), a gravity center ring (202), a displacement ring (203), a limiting groove (204) and a rotating groove (205), the rotating ring (201) is embedded in one side of the middle of the gravity center ring (2), the displacement ring (203) is embedded in one side of the middle of the gravity center ring (2), openings of the limiting groove (204) are formed in the inner wall of the middle of the gravity center ring (2) and close to two sides, and the rotating groove (205) is fixedly connected to the surface of the inner wall of the middle of the gravity center ring (2);
the rotating ring (201) comprises a displacement groove (2011), and the displacement groove (2011) is fixedly connected to one side surface of the rotating ring (201);
the gravity center ring (202) comprises an embedded groove (2021) and a moving tooth trace (2022), the opening of the embedded groove (2021) is arranged in the middle of the outer wall surface of the gravity center ring (202), and the moving tooth trace (2022) is fixedly connected to two sides of the outer wall surface of the gravity center ring (202);
the displacement ring (203) comprises a mosaic block (2031) and a meshing groove mark (2032), the mosaic block (2031) is fixedly connected to the middle of the outer surface of the displacement ring (203), and the meshing groove mark (2032) is fixedly connected to two sides of the outer wall surface of the displacement ring (203).
2. The shuttlecock stem structure of claim 1 wherein: the rotating ring (201) is a circular ring with a smaller diameter than the gravity center ring (2) and is embedded in the inner wall of the middle part of the gravity center ring (2), and the rotating ring (201) is formed by combining two circular rings at a certain distance.
3. The shuttlecock stem structure of claim 1 wherein: the displacement groove (2011) is a tooth mark with a gear-shaped surface at the top end of the rotating ring (201), and the tooth mark is meshed with the tooth marks on the surfaces of the moving tooth mark (2022) and the meshing groove mark (2032).
4. The shuttlecock stem structure of claim 1 wherein: the circular ring with the smaller diameter of the gravity center ring (202) is embedded in the middle of the rotating ring (201), and one point of the shifting tooth mark (2022) on the gravity center ring (202) is jointed and meshed with one point of the inner wall of the rotating ring (201).
5. The shuttlecock stem structure of claim 1 wherein: the embedded groove (2021) is a rectangular groove arranged in the middle of the surface of the outer wall of the gravity ring (202).
6. The shuttlecock stem structure of claim 1 wherein: the moving tooth marks (2022) are tooth marks on the convex surfaces on the two sides of the groove of the center-of-gravity ring (202) outer wall embedded groove (2021).
7. The shuttlecock stem structure of claim 1 wherein: the displacement ring (203) is an arc with a diameter smaller than that of the gravity center ring (202), one point of one side of the displacement ring (203) is attached to one point of the rotating ring (201), and one point of the other side is attached to one point surface of the gravity center ring (202).
8. The shuttlecock stem structure of claim 1 wherein: the mosaic block (2031) is a rectangular convex block on the outer wall surface of the displacement ring (203), the width of the convex block is mosaic with the mosaic groove (2021), and the length of the mosaic block (2031) is longer than the depth of the mosaic groove (2021).
9. The shuttlecock stem structure of claim 1 wherein: the limiting groove (204) is a rectangular groove on the inner wall surface of the gravity ring (2) close to the two sides, and the groove is embedded with the rotating ring (201).
10. The shuttlecock stem structure of claim 1 wherein: the rotating groove (205) is a rectangular protrusion between two limiting grooves (204) in the gravity ring (2), and the protruding width of the protrusion is embedded with the embedding block (2031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189874.1A CN111467768B (en) | 2020-03-18 | 2020-03-18 | Badminton head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189874.1A CN111467768B (en) | 2020-03-18 | 2020-03-18 | Badminton head structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111467768A CN111467768A (en) | 2020-07-31 |
| CN111467768B true CN111467768B (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010189874.1A Active CN111467768B (en) | 2020-03-18 | 2020-03-18 | Badminton head structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN111467768B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315687B1 (en) * | 1999-01-06 | 2001-11-13 | Troy A. Todd | Adjustable shuttlecock |
| KR20090130268A (en) * | 2008-08-20 | 2009-12-22 | 유종현 | Shuttlecock |
| CN204293808U (en) * | 2014-12-23 | 2015-04-29 | 南昌师范学院 | A kind of shuttlecock |
| CN204319703U (en) * | 2014-12-29 | 2015-05-13 | 黑龙江商业职业学院 | A kind of shuttlecock of adjustable weight |
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2020
- 2020-03-18 CN CN202010189874.1A patent/CN111467768B/en active Active
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| CN111467768A (en) | 2020-07-31 |
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Denomination of invention: A badminton head structure Effective date of registration: 20230920 Granted publication date: 20210430 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Quzhou Jiangshan sub branch Pledgor: Jiangshan Sanxin Sports Goods Co.,Ltd. Registration number: Y2023980057743 |