CN204319703U - A kind of shuttlecock of adjustable weight - Google Patents
A kind of shuttlecock of adjustable weight Download PDFInfo
- Publication number
- CN204319703U CN204319703U CN201420873819.4U CN201420873819U CN204319703U CN 204319703 U CN204319703 U CN 204319703U CN 201420873819 U CN201420873819 U CN 201420873819U CN 204319703 U CN204319703 U CN 204319703U
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- Prior art keywords
- shuttlecock
- weight
- bulb
- ball skirt
- ball
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Abstract
The utility model relates to a kind of shuttlecock of adjustable weight, comprise bulb (1), ball skirt (2), counterweight circle (3), ball skirt pole (4), bulb connector (5), balancing weight (6), described bulb (1) and ball skirt pole (4) are provided with weight adjustment means, are respectively balancing weight (6) and counterweight circle (3).This utility model can make the weight of shuttlecock, position of centre of gravity and distribution of weight more reasonable, improve the flying quality of shuttlecock, the problem of difficulty of playing badminton in outdoor when solution wind speed is larger simultaneously, people's most of the time all can be played badminton in outdoor, be convenient to people and take exercises and build up health.
Description
Technical field
The utility model relates to a kind of sports goods, particularly a kind of shuttlecock of adjustable weight.
Background technology
Badminton is kind fabulous sports, has the basis of the masses widely in China, has splendid recreational, ornamental, gymnastics, craftsmenship, of a mass character, can be high or low, easily popularize site requirements.We usually can see that people play badminton, no matter carry out well-regulated badminton game or as general body-building, all want ground on the scene ceaselessly to carry out step to move, jump, turn, swing the bat, various batsmanship and footwork is reasonably used to be rallied by ball on the field, thus increase the strength of upper limbs, lower limb and waist muscle, accelerate person taking exercise's systemic blood circulation, enhance cardiovascular system to unify the function of respiratory system, shuttlecock is a motion be highly profitable to health thus.
Less demanding to place of badminton, but due to shuttlecock lighter in weight, so this motion is easy to the impact being subject to weather, existing shuttlecock is made up of ball holder and assistant, weight is 4.74 grams-5.5 grams, be adapted at indoor and outdoors calm time beat, wind loading rating is weak, almost can not play having the place of wind; When people play badminton out of doors and run into wind, shuttlecock can, because quality is light and floating indefinite, make ball depart from the drop point of hope completely, and the level affecting player plays and amusement mood.
The most basic demand of playing badminton is exactly that weight must be suitable in other words for the speed of balls, not so a lot of technology of beginning to fight just is difficult to play, and the flying speed of the shuttlecock of same weight in different regions can make a big difference, because have extremely close relation with the weight of ball and height above sea level and weather, height above sea level atmospheric density is just little, the air drag that shuttlecock is subject to when flying is just little, so the weight of the shuttlecock of high altitude localities will alleviate.The low atmospheric density of height above sea level is large, and the air drag be subject to during shuttlecock flight is just large, so the shuttlecock weight of low altitude area will weigh.In addition, doing of air height that is wet, temperature, also have a certain impact, but the impact of height above sea level is the most obvious, therefore selects approrpiate wts shuttlecock to be conducive to the performance of user's technology, can bring larger amusement and enjoy the speed of shuttlecock.
In prior art, people also can be able to carry out to make badminton under different weather conditions, devise the shuttlecock of weight-adjustable joint, such as: application number is that the open one of patent of 201320464501.6 is by increasing the weight of orientable shuttlecock, comprise ball holder and assistant, described ball holder is hollow structure, the cavity inside of described ball holder is provided with balancing weight, and the weight of described balancing weight is 3 grams-10 grams, application number be 200920289477.0 patent a kind of shuttlecock that can change weight is disclosed, bulb on described shuttlecock body has groove, on groove, cover has counterweight ring, this invention is provided with groove on the bulb of shuttlecock, and the counterweight ring of Different Weight is installed as required on groove, can different needs be adapted to, the patent of application number 201020228879.2 discloses a kind of Novel shuttlecock, comprise badminton head, wherein, also comprise protective device, fixture, ball, described protective device is wrapped in outside badminton head, ball is placed in fixture inside, ball is arranged on the inside of badminton head by fixture, described protective device is rubber sleeve, described fixture is sponge, described ball is glass material, the quality of described ball is 0.005kg, this Novel shuttlecock structure is simple, easy to use, ball is had in head, increase the weight of shuttlecock, outside head, protective device is installed, protection head is not fragile.Above-mentioned several patents, what be used for regulating shuttlecock weight is counterweight ring, balancing weight or ball is all only arrange head, and so often because bulb is overweight, center of gravity too moves down, and causes bulb to drop, and affects shuttlecock flying quality.
Affect shuttlecock integrated flight performance, have seven large key elements: weight, distribution of weight, position of centre of gravity, ball support intensity, front wind resistance, around axle wind resistance and anti-fight endurance, the center of gravity of shuttlecock preferably drops near bulb and spheroid connecting portion; If skirt section is too heavy, center of gravity is moved, shuttlecock very easily rolls; If skirt section kicks the beam, bulb is overweight, and center of gravity too moves down, then bulb tenesmus, affects serviceability, therefore will note avoiding bulb when adjustment shuttlecock weight overweight, make the weight of shuttlecock, position of centre of gravity and distribution of weight reasonable.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, a kind of shuttlecock of adjustable weight is provided, bulb and ball skirt pole are provided with weight adjustment means, be respectively balancing weight and counterweight circle, make the weight of shuttlecock, position of centre of gravity and distribution of weight more reasonable, improve the flight serviceability of shuttlecock; And solve wind speed larger time to play badminton in outdoor difficult problem, people's most of the time all can be played badminton in outdoor, is convenient to people and takes exercises and build up health.
The technical scheme that the utility model technical solution problem adopts is:
A shuttlecock for adjustable weight, comprises bulb 1, ball skirt 2, counterweight circle 3, ball skirt pole 4, bulb connector 5, balancing weight 6; Described bulb 1 the first half is hollow structure, is provided with internal thread 7 around the cavity of the first half hollow structure, and the latter half is half hollow structure that centre is provided with groove 8, and groove 8 is for placing balancing weight 6; Described ball skirt pole 4 installs ball skirt 2 and counterweight circle 3; Described bulb connector 5 outer surface is provided with the external screw thread 9 matched with internal thread 7; Described bulb connector 5 one end and bulb 1 are removably connected by screw thread, and the other end is fixedly connected with ball skirt pole 4.
And described counterweight circle 3 is a circular ring structure, on annulus, be provided with the circular hole 11 passed for ball skirt pole 4.
And one end of described bulb connector 5 is provided with one and pushes against spring 10, for the balancing weight 6 placed on 8 in fixed groove.
And, described ball skirt pole 4 is installed together or twice counterweight circle 3.
And described counterweight circle 3 is plastics, or is rubber, or is metal ring.
And described balancing weight 6 is plastics, or is rubber, or is metal derby.
Advantage of the present utility model and good effect are:
1, the shuttlecock of the utility model adjustable weight, structure is simple, making is easy, and cost is lower, easy to use.
2, the shuttlecock of the utility model adjustable weight, described bulb 1 and ball skirt pole 4 are provided with weight adjustment means, be respectively balancing weight 6 and counterweight circle 3, such design can make the weight of shuttlecock, position of centre of gravity and distribution of weight more reasonable, improves the flight serviceability of shuttlecock.
3, the shuttlecock of the utility model adjustable weight, solve wind speed larger time to play badminton in outdoor difficult problem, easy to use, people's most of the time all can be played badminton in outdoor, is convenient to people and takes exercises and build up health.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model counterweight circle.
Fig. 3 is the schematic diagram that the utility model ball skirt pole is fixedly connected with bulb connector.
The profile of Fig. 4 the utility model bulb internal structure.
In figure: 1. bulb; 2. ball skirt; 3. counterweight circle; 4. ball skirt pole; 5. bulb connector; 6. balancing weight; 7. internal thread; 8. groove; 9. external screw thread; 10. push against spring; 11. circular holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
As shown in Fig. 1, Fig. 3, Fig. 4: a kind of shuttlecock of adjustable weight, comprise bulb 1, ball skirt 2, counterweight circle 3, ball skirt pole 4, bulb connector 5, balancing weight 6; Described bulb 1 the first half is hollow structure, is provided with internal thread 7 around the cavity of the first half hollow structure, and the latter half is half hollow structure that centre is provided with groove 8, and groove 8 is for placing balancing weight 6; Described ball skirt pole 4 installs ball skirt 2 and counterweight circle 3; Described bulb connector 5 outer surface is provided with the external screw thread 9 matched with internal thread 7; Described bulb connector 5 one end and bulb 1 are removably connected by screw thread, and the other end is fixedly connected with ball skirt pole 4.
Described bulb connector 5 one end and bulb 1 are removably connected by screw thread, conveniently be used for changing as required the balancing weight of Different Weight, and connected by screw thread, this connected mode is more solid fixing, avoid in the process of playing ball, bulb and ball status from phenomenon occur.
As shown in Figure 2: described counterweight circle 3 is a circular ring structure, on annulus, be provided with the circular hole 11 passed for ball skirt pole 4.
As shown in Figure 3: one end of bulb connector 5 is provided with one and pushes against spring 10, the balancing weight 6 for placing on 8 in fixed groove.Pushing against arranging of spring 10 can be fixing more solid firm by the balancing weight 6 placed on 8 in groove, and prevent in the process of playing ball, balancing weight is subjected to displacement, and the center of gravity of shuttlecock changes, and causes the generation of the unstable situation of shuttlecock flight path.
Described ball skirt pole 4 installs one or twice counterweight circle 3, special shuttlecock braided wire can be adopted to be fixed on by counterweight circle on ball skirt pole 4, also chemical glue or high-grade resin glue can be adopted to be fixed on ball skirt pole 4, or when dispatching from the factory directly and ball skirt pole 4 one-body molded, can as long as counterweight circle 3 to be arranged on ball skirt pole 4 and not affect the method for shuttlecock flying quality.
Described counterweight circle 3 is plastics, or is rubber, or is metal ring.
Described balancing weight 6 is plastics, or is rubber, or is metal derby.
Claims (6)
1. the shuttlecock of an adjustable weight, comprise bulb (1), ball skirt (2), counterweight circle (3), ball skirt pole (4), bulb connector (5), balancing weight (6), it is characterized in that: described bulb (1) the first half is hollow structure, internal thread (7) is provided with around the cavity of the first half hollow structure, the latter half is half hollow structure that centre is provided with groove (8), and groove (8) is for placing balancing weight (6); Described ball skirt pole (4) is upper installs ball skirt (2) and counterweight circle (3); Described bulb connector (5) outer surface is provided with the external screw thread (9) matched with internal thread (7); Described bulb connector (5) one end and bulb (1) are removably connected by screw thread, and the other end is fixedly connected with ball skirt pole (4).
2. the shuttlecock of a kind of adjustable weight according to claim 1, is characterized in that: counterweight circle (3) is a circular ring structure, is provided with the circular hole (11) passed for ball skirt pole (4) on annulus.
3. the shuttlecock of a kind of adjustable weight according to claim 1, it is characterized in that: one end of bulb connector (5) is provided with one and pushes against spring (10), for the balancing weight (6) placed upper in fixed groove (8).
4. the shuttlecock of a kind of adjustable weight according to any one of claims 1 to 3, is characterized in that: described ball skirt pole (4) is upper installs together or twice counterweight circle (3).
5. the shuttlecock of a kind of adjustable weight according to any one of claims 1 to 3, is characterized in that: described counterweight circle (3) is plastics, or is rubber, or is metal ring.
6. the shuttlecock of a kind of adjustable weight according to any one of claims 1 to 3, is characterized in that: described balancing weight (6) is plastics, or is rubber, or is metal derby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873819.4U CN204319703U (en) | 2014-12-29 | 2014-12-29 | A kind of shuttlecock of adjustable weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873819.4U CN204319703U (en) | 2014-12-29 | 2014-12-29 | A kind of shuttlecock of adjustable weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319703U true CN204319703U (en) | 2015-05-13 |
Family
ID=53156109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873819.4U Expired - Fee Related CN204319703U (en) | 2014-12-29 | 2014-12-29 | A kind of shuttlecock of adjustable weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654036A (en) * | 2018-06-26 | 2018-10-16 | 安徽太阳体育用品有限公司 | A kind of badminton head adds grammes per square metre device |
| CN111467768A (en) * | 2020-03-18 | 2020-07-31 | 江山市三鑫体育用品有限公司 | Novel badminton head structure |
-
2014
- 2014-12-29 CN CN201420873819.4U patent/CN204319703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654036A (en) * | 2018-06-26 | 2018-10-16 | 安徽太阳体育用品有限公司 | A kind of badminton head adds grammes per square metre device |
| CN108654036B (en) * | 2018-06-26 | 2023-11-28 | 安徽太阳体育用品有限公司 | Gram weight adding device for badminton head |
| CN111467768A (en) * | 2020-03-18 | 2020-07-31 | 江山市三鑫体育用品有限公司 | Novel badminton head structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |