CN103191551B - Badminton racket - Google Patents
Badminton racket Download PDFInfo
- Publication number
- CN103191551B CN103191551B CN201310050388.1A CN201310050388A CN103191551B CN 103191551 B CN103191551 B CN 103191551B CN 201310050388 A CN201310050388 A CN 201310050388A CN 103191551 B CN103191551 B CN 103191551B
- Authority
- CN
- China
- Prior art keywords
- racket
- knob
- extension spring
- hook
- handle
- 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.)
- Expired - Fee Related
Links
- 229910000677 High-carbon steel Inorganic materials 0.000 claims abstract description 5
- 210000000867 larynx Anatomy 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 8
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Prostheses (AREA)
- Springs (AREA)
Abstract
The invention relates to sports equipment, in particular to a badminton racket. The badminton racket is characterized in that a screw rod of a knob (2) is positioned inside a threading hole of a racket framework, the knob (2) comprises a nut and the screw rod, wherein a through hole is formed in the screw rod, ring hooks are arranged at two ends of a tension spring (1), a racket string (3) is pulled tightly and tied on the ring hook at one end of the tension spring (1), the ring hook at the other end of the tension spring (1) is hooked at the through hole of the screw rod of the knob (2), 23 pairs of tension springs are manufactured on the badminton racket, a connecting throat (4) and a racket rod (5) are made of high-carbon steel, a racket handle (6) is made of wood, and the handle holding surface of the racket handle is manufactured into a regular hexagon along the longitudinal axis. The screw rod of the knob (2) relatively moves by rotating the nut on the knob (2), thereby achieving the purpose of enhancing the effects of training and competition through controlling the elasticity of the badminton racket at any time.
Description
Technical field
The present invention relates to a kind of sports equipment field, be specially badminton racquet.
Background technology
Racket is generally made up of the joint of racket head, dabber, handle and frame and dabber.Along with the development of science and technology, the future development that the development of racket is more and more lighter towards weight, frame is more and more harder, dabber elasticity is become better and better.As described in rule 1.1 to 1.7.1.1 rackets form whole framework by handle, row string face (sweet district), racket head, dabber, connection larynx.1.2 handles are parts that striker holds racket, and the thickness representing handle with U, is divided into 1-5U, and numeral is higher, and handle is thinner.1.3 bats string face (sweet district) are the part of striker for batting.1.4 racket heads define the scope of clapping string face (sweet district).1.5 dabbers (in dry) connect handle and racket head by the parts of rule described in 1.6.1.6 connect larynx (if such structure) connects dabber and racket head.1.7 racket heads, connection larynx, dabber and handle general name frame.Frame total length, long is no more than 680 millimeters, is widely no more than 230 millimeters.Clap string face, it should be flat for clapping string face, crosses racket head right-angled intersection or the braiding of other forms forms with bat string string.The style of braiding should be consistent, and especially the count of face central authorities must not be less than other parts.Clap string face length and be no more than 280 millimeters, be widely no more than 220 millimeters.No matter clap what mode of string strain, regulation bat string puts in the region connecting larynx and is no more than 35 millimeters, is no more than 330 millimeters together with this region in interior whole bat string face length.Racket, racket has not allowed additives and protuberance, except for preventing wearing and tearing, fracture, vibration, or the additives of adjustment center of gravity, or prevention racket is slipped out of the hand and handle is tied up to rope on hand and (now usually not have, with the development setting about glue, there is no Antiskid rope), but size and position should be reasonable.Do not allow the regulation style (changing to some extent after yonex releases isometric series) changing racket.Plumage claps performance parameter, and the poundage that width and the threading in frame face bear is relevant, as widebody, namely wide frame can bear the line of higher poundage, problem appearance to what line repeats with Hou, and narrow frame is relatively more flexible in process bead, so the people playing skill ball that is applicable to usurping authority uses.The soft durometer of king-rod has absolute pass with power of swinging the bat, and king-rod soft comparison can shed power, too firmly easily easily breaks because of too crisp again concerning the strong people of power, thus to choose shuttles clap before to brandish as far as possible, see whether soft or hard is applicable to oneself.The overall principle be that player that strength is little selects the soft namely mark of dabber low and light a bit, the attack-oriented weight selecting dabber hard any.Control performance score is then more high better.Mark larger expression dabber is harder in lists, ball-handling performance is better, be more easy to the batting of getting great.Vertebra handle letter implication, xU above represents that the sky that plumage claps claps weight: U-95 to 100 gram, 2U-90 to 94 gram, 3U-85 to 89 gram, 4U-80 to 84 gram, the common weight of general yonex plumage bat is 2U, 3U, 4U.Gx represents the thickness of handle: the thickest G5 of G1 is the thinnest.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of badminton racquet, racket string 3 is fastened in extension spring 1 after straining, by rotating the nut on knob 2, make knob 2 and screw mandrel that relative movement occur, change the tension force of face racket string, thus reach the elasticity controlling badminton racquet at any time.
The technical solution adopted for the present invention to solve the technical problems is: described badminton racquet, it is characterized in that: the screw mandrel of knob 2 is inner at the through wires hole of racket frame, knob 2 is made up of nut and screw mandrel, there is a through hole screw mandrel and extension spring 1 junction, there is loop-hook at extension spring 1 two ends, racket string 3 is fastened on the loop-hook of extension spring 1 one end after straining, extension spring 1 other end loop-hook is hooked on the screw mandrel through hole of knob 2, badminton racquet is manufactured with 23 pairs of extension springs, connection larynx 4 and dabber 5 are made by high-carbon steel, handle 6 is made by wooden structures, the lever face of handle is longitudinally made as the regular hexagon of rule in direction.
Described badminton racquet, knob 2 is on the through wires hole of racket frame, knob 2 is made up of nut and screw mandrel, screw mandrel there is a through hole, extension spring 1 other end loop-hook is hooked on the screw mandrel through hole of knob 2, the nut turned clockwise on knob 2, screw mandrel on knob 2 is along the through wires hole outwards movement of racket frame, the elastically-deformable distance of extension spring 1 becomes large, the racket string 3 be connected with extension spring is tightened up, the tension force of racket string 3 becomes large, be rotated counterclockwise the nut on knob 2, screw mandrel on knob 2 moves inward along the through wires hole of racket frame, the elastically-deformable Distance Shortened of extension spring 1, tension force on the racket string 3 be connected with extension spring reduces, by rotating the nut on knob 2, make knob 2 and screw mandrel that relative movement occur, thus reach the elasticity controlling badminton racquet at any time, improve the effect of training and competition.Extension spring 1 is the helical spring bearing axial tension, the form of its hook has side hook extension spring, long hook extension spring, English hook extension spring, the extension spring of moral formula hook, semicircular hook extension spring, duckbilled hook extension spring etc., " hook " is used to the pulling force source ensureing extension spring, general circular section material spring steel is made, when not bearing load, between the circle of extension spring and circle be all generally and tightly very close to each other, utilize screen resilience (pulling force) work after stretching, in order to control the motion of parts, storage or saving energy, the size etc. of ergometry, the tightness degree of extension spring coiling, its material has stainless steel, qin steel, high-carbon steel, phosphor-copper, oil-temper alloy spring steel etc., there is loop-hook at extension spring 1 two ends, racket string 3 is fastened on the loop-hook of extension spring 1 one end after straining, extension spring 1 other end loop-hook is hooked on the screw mandrel through hole of knob 2.
The invention has the beneficial effects as follows: by rotating the nut on knob 2, making knob 2 and screw mandrel that relative movement occur, thus reaching the elasticity controlling badminton racquet at any time, improve the effect of training and competition.
Therefore tool of the present invention has the following advantages: this physical culture equipment structure simpler production is convenient, easily popularizes use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is partial cutaway schematic of the present invention.
Fig. 2 is partial structurtes schematic diagram of the present invention.
Fig. 3 is planar structure schematic diagram of the present invention.
Fig. 4 is perspective view of the present invention.
In figure: 1, extension spring, 2, knob, 3, racket string, 4, connect larynx, 5, dabber, 6, handle.
Detailed description of the invention
Be below preferred example of the present invention, therefore do not limit protection scope of the present invention.
Embodiment: with reference to shown in Fig. 1, badminton racquet, described badminton racquet, the screw mandrel of knob 2 is inner at the through wires hole of racket frame, knob 2 is made up of nut and screw mandrel, screw mandrel there is a through hole, extension spring 1 other end loop-hook is hooked on the screw mandrel through hole of knob 2, the nut turned clockwise on knob 2, screw mandrel on knob 2 is along the through wires hole outwards movement of racket frame, the elastically-deformable distance of extension spring 1 becomes large, the racket string 3 be connected with extension spring is tightened up, the tension force of racket string 3 becomes large, be rotated counterclockwise the nut on knob 2, screw mandrel on knob 2 moves inward along the through wires hole of racket frame, the elastically-deformable Distance Shortened of extension spring 1, tension force on the racket string 3 be connected with extension spring reduces, by rotating the nut on knob 2, make knob 2 screw mandrel that relative movement occur, thus reach the elasticity controlling badminton racquet at any time, improve the effect of training and competition.Extension spring 1 is the helical spring bearing axial tension, the form of its hook has side hook extension spring, long hook extension spring, English hook extension spring, the extension spring of moral formula hook, semicircular hook extension spring, duckbilled hook extension spring etc., " hook " is used to the pulling force source ensureing extension spring, general circular section material spring steel is made, when not bearing load, between the circle of extension spring and circle be all generally and tightly very close to each other, utilize screen resilience (pulling force) work after stretching, in order to control the motion of parts, storage or saving energy, the size etc. of ergometry, the tightness degree of extension spring coiling, its material has stainless steel, qin steel, high-carbon steel, phosphor-copper, oil-temper alloy spring steel etc., there is loop-hook at extension spring 1 two ends, racket string 3 is fastened on the loop-hook of extension spring 1 one end after straining, extension spring 1 other end loop-hook is hooked on the screw mandrel through hole of knob 2.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.The part of the not detailed description of the present invention is known technology.
Claims (1)
1. a badminton racquet, by extension spring (1), knob (2), racket string (3), connect larynx (4), dabber (5) and handle (6) are formed, it is characterized in that: described badminton racquet, the screw mandrel of knob (2) is inner at the through wires hole of racket frame, knob (2) is made up of nut and screw mandrel, there is a through hole screw mandrel and extension spring (1) junction, there is loop-hook at extension spring (1) two ends, fasten on the loop-hook of extension spring (1) one end after racket string (3) tension, extension spring (1) other end loop-hook is hooked on the screw mandrel through hole of knob (2), badminton racquet is manufactured with 23 pairs of extension springs, connection larynx (4) and dabber (5) are made by high-carbon steel, handle (6) is made by wooden structures, the lever face of handle is longitudinally made as the regular hexagon of rule in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050388.1A CN103191551B (en) | 2013-02-10 | 2013-02-10 | Badminton racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050388.1A CN103191551B (en) | 2013-02-10 | 2013-02-10 | Badminton racket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191551A CN103191551A (en) | 2013-07-10 |
| CN103191551B true CN103191551B (en) | 2015-05-13 |
Family
ID=48714475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310050388.1A Expired - Fee Related CN103191551B (en) | 2013-02-10 | 2013-02-10 | Badminton racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191551B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100917U (en) * | 1991-06-21 | 1992-04-08 | 郑德耀 | Multi-layer net surface racket |
| CN2245475Y (en) * | 1995-04-08 | 1997-01-22 | 王辰杰 | Combined badminton, tennis racket |
| CN2877783Y (en) * | 2005-08-29 | 2007-03-14 | 李永绪 | Badminton rocket |
| CN203139545U (en) * | 2013-02-10 | 2013-08-21 | 陇东学院 | Badminton racket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3152862U (en) * | 2006-04-28 | 2009-08-20 | 張家源 | Badminton racket |
-
2013
- 2013-02-10 CN CN201310050388.1A patent/CN103191551B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100917U (en) * | 1991-06-21 | 1992-04-08 | 郑德耀 | Multi-layer net surface racket |
| CN2245475Y (en) * | 1995-04-08 | 1997-01-22 | 王辰杰 | Combined badminton, tennis racket |
| CN2877783Y (en) * | 2005-08-29 | 2007-03-14 | 李永绪 | Badminton rocket |
| CN203139545U (en) * | 2013-02-10 | 2013-08-21 | 陇东学院 | Badminton racket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191551A (en) | 2013-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MENG SHENG Free format text: FORMER OWNER: LONGDONG UNIVERSITY Effective date: 20150410 Free format text: FORMER OWNER: GOU XIAOPING Effective date: 20150410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Sheng Inventor after: Li Linke Inventor after: Zhu Ruifei Inventor after: Li Peng Inventor after: Liu Ganlin Inventor before: Gou Xiaoping Inventor before: Gou Jiangle Inventor before: Gou Jiangbao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GOU XIAOPING GOU JIANGLE GOU JIANGBAO TO: MENG SHENG LI LINKE ZHU RUIFEI LI PENG LIU GANLIN Free format text: CORRECT: ADDRESS; FROM: 745000 QINGYANG, GANSU PROVINCE TO: 473009 NANYANG, HENAN PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150410 Address after: Nanyang City, Henan province 473009 hole Road No. 666 Henan Polytechnic Institute Applicant after: Meng Sheng Address before: 745000 Lanzhou Road, Xifeng District, Gansu,, No. 45, Longdong University Applicant before: Longdong University Applicant before: Gou Xiaoping |
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| 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: 20160210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |