CN101884833B - Racket frame with balance weights - Google Patents
Racket frame with balance weights Download PDFInfo
- Publication number
- CN101884833B CN101884833B CN2010101709568A CN201010170956A CN101884833B CN 101884833 B CN101884833 B CN 101884833B CN 2010101709568 A CN2010101709568 A CN 2010101709568A CN 201010170956 A CN201010170956 A CN 201010170956A CN 101884833 B CN101884833 B CN 101884833B
- Authority
- CN
- China
- Prior art keywords
- hole
- balance weight
- racket
- frame
- weight body
- 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
Images
Landscapes
- Golf Clubs (AREA)
Abstract
The invention relates to a racket frame with balance weights, which comprises a racket frame and a guard strip on the racket frame. The racket frame with balance weights is characterized in that the top of the racket frame is symmetrically provided with a plurality of holes, the guard strip is provided with a plurality of inserters which can be inserted into the holes on the top of the racket frame, each inserter is provided with a hole in which the balance weight can be inserted and fixed, and the balance weight is inserted and fixed into the hole of the inserter. Both sides of the hole of each inserter are provided with a threading hole, and the inserters and the guard strip are integrally molded; the hole of each inserter is provided with an internal thread, the balance weight is provided with an external thread which cooperates with the internal thread, and the balance weight is screwed into the hole of the inserter and fixed to the inserter; and a fastening anti-slip ring is sheathed on the external thread of the balance weight. In the invention, balance weights with different weights on the top of the racket are symmetrically replaced to adjust the center-of-gravity position and weight of the racket, so that the player can conveniently obtain an appropriate racket. The racket can be aggressive or defensive, and is applicable to different batting strategies.
Description
Technical field
The present invention relates to a kind of frame of racket, an ancient swallowtailed flag is not a kind of frame of racket that has balance weight body.
Background technology
Existing racket, comprise racket, tennis racket, wall ball racket, normal problem because of weight balancing point, make the racket of Different Weight equalization point, the racket that has is nose heave, and the racket head that has is light, the sportsman is at the beginning of kickoff, physical state is preferable, likes with nose heave racket center of gravity deflection frame during the attack slam-shot; And in the ball match later stage, physical consumption is more than half, an anti-punctual light racket of liking using, center of gravity deflection handgrip.Therefore, when playing ball, to often change bat, influence feel, and will purchase the racket of Different Weight equalization point, relatively bear economically.
Summary of the invention
Purpose of the present invention is that a kind of frame of racket that has balance weight body will be provided, and it is provided with some holes at the frame top, be provided with movable balance weight body in the hole, the sportsman regulates the balance weight body of Different Weight according to the actual requirements, can adjust the position of centre of gravity of racket, the racket that obtains being fit to.
The present invention realizes like this, the described frame of racket that has balance weight body, it comprises the guard strip on frame and the frame, it is characterized in that: the frame top is provided with some holes symmetrically, guard strip is provided with some insertion bodies of filling in the hole at frame top, insert body and be provided with the hole that can make balance weight body fill in and fix, balance weight body is filled in the hole of inserting body and is fixed.
The both sides in the hole of insertion body of the present invention are provided with through wires hole, and it is one-body molded to insert body and guard strip; The hole of inserting body is provided with internal thread, and balance weight body is provided with the external screw thread that cooperates with it, and balance weight body screws in the hole of inserting body, and is fixing with it; Be with the on-slip circle that can play the role of fastening on the external screw thread of balance weight body.
The hole count at frame of the present invention top is two or four holes of symmetry, and the insertion body on the guard strip that is complementary with it also is two or four, and balance weight body also is two or four.
The invention has the beneficial effects as follows,, reach the position of centre of gravity and the racket weight of regulating racket by changing the balance weight body of racket top Different Weight symmetrically, make the sportsman can obtain suitable racket easily, make racket or tool offensiveness, or the tool defensive, applicable to different batting strategies.
Description of drawings
Fig. 1 is the schematic diagram of the present invention as racket.
Fig. 2 disperses cut-away view for the part at frame of the present invention top.
Among the figure: 1. frame top, 2. be provided with four holes symmetrically, 3. guard strip 4. inserts body, 5. hole, 6. balance weight body, 7. through wires hole, 8. external screw thread, 9. on-slip circle, 10. former through wires hole inserts body, 11. patchholes.
The specific embodiment
The frame of racket that has balance weight body of the present invention, as shown in Figure 1, 2, it comprises the guard strip on frame and the frame, frame top 1 is provided with four holes 2 symmetrically, guard strip 3 is provided with four the insertion bodies 4 that can fill in the hole at frame top, inserts body and is provided with hole 5, can make balance weight body 6 fill in and fix.The both sides in the hole of insertion body of the present invention are provided with through wires hole 7, about to have the insertion body 4 of through wires hole 7 one-body molded with guard strip 3; The hole of inserting body is provided with internal thread, and balance weight body is provided with the external screw thread 8 that cooperates with it, is with the on-slip circle 9 that can play the role of fastening on the external screw thread of balance weight body, can avoid balance weight body 6 in use, because of vibration is dropped.Four balance weight body 6 screw in the hole 5 of inserting body respectively, and are fixing with it.Show on the frame among Fig. 2 for the former through wires hole on the guard strip and insert the patchhole 11 that body 10 inserts.The present invention reaches the weight balancing point of regulating racket by change the balance weight body of the Different Weight of symmetry at the racket top.The sportsman is preferable in ball match initial stage muscle power, with the heavy racket of frame, can screw in four balance weight body on frame during the attack slam-shot; During field boundary, muscle power descends a little in ball match, and defence is with the lighter racket of frame, can be only with two balance weight body of symmetry; When arriving later half field boundary, the overdraw of sportsman's muscle power can make center of gravity move toward the handgrip direction without balance weight body.So, the present invention makes the sportsman can obtain suitable racket easily.
Claims (3)
1. the frame of racket that has balance weight body, it comprises the guard strip on frame and the frame, the frame top is provided with some holes symmetrically, guard strip is provided with some insertion bodies of filling in the hole at frame top, insert body and be provided with the hole that can make balance weight body fill in and fix, balance weight body is filled in the hole of inserting body and is fixed, and it is characterized in that: the both sides in the hole of described insertion body are provided with through wires hole; It is one-body molded to insert body and guard strip; The hole of inserting body is provided with internal thread, and balance weight body is provided with the external screw thread that cooperates with it, and balance weight body screws in the hole of inserting body, and is fixing with it; Also be provided with former through wires hole on the guard strip and insert body, it matches with patchhole on the frame.
2. according to the described frame of racket that has balance weight body of claim 1, it is characterized in that: be with the on-slip circle that can play the role of fastening on the external screw thread of balance weight body.
3. according to the described frame of racket that has balance weight body of claim 1, it is characterized in that: the hole count at frame top is two or four holes of symmetry, and the insertion body on the guard strip that is complementary with it also is two or four, and balance weight body also is two or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101709568A CN101884833B (en) | 2010-05-04 | 2010-05-04 | Racket frame with balance weights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101709568A CN101884833B (en) | 2010-05-04 | 2010-05-04 | Racket frame with balance weights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101884833A CN101884833A (en) | 2010-11-17 |
| CN101884833B true CN101884833B (en) | 2011-11-23 |
Family
ID=43071028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101709568A Expired - Fee Related CN101884833B (en) | 2010-05-04 | 2010-05-04 | Racket frame with balance weights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101884833B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524751A (en) * | 2014-12-26 | 2015-04-22 | 桂林电子科技大学 | Badminton racket capable of adjusting equilibrium point |
| CN107469310A (en) * | 2017-10-12 | 2017-12-15 | 蔡宇博 | A kind of Portable multifunction badminton racket |
| CN111544866A (en) * | 2020-05-27 | 2020-08-18 | 东莞市钛胜五金模具有限公司 | Golf head with adjustable balance weight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685675A (en) * | 1985-12-16 | 1987-08-11 | Melvin Heiman | Adjustably weighted racquet |
| US5054780A (en) * | 1990-08-30 | 1991-10-08 | Dennis Chen | Weight adjustable tennis racquet |
| GB2334894A (en) * | 1998-03-04 | 1999-09-08 | Dunlop Slazenger Group Ltd | Mounting weights on games rackets |
| CN2774580Y (en) * | 2005-02-18 | 2006-04-26 | 张正昌 | Strip and nail structure capable of regulating racket weight |
| CN201727905U (en) * | 2010-05-04 | 2011-02-02 | 厦门富帏复合材料有限公司 | Racket Frame with counterweight bodies |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE70200T1 (en) * | 1985-05-14 | 1991-12-15 | Donnay En Abrege Donnay S A Et | DEVICE FOR CHANGING THE WEIGHT, MOMENTUM OF INERTIA OR CENTER OF GRAVITY OF BALL RACKET. |
-
2010
- 2010-05-04 CN CN2010101709568A patent/CN101884833B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685675A (en) * | 1985-12-16 | 1987-08-11 | Melvin Heiman | Adjustably weighted racquet |
| US5054780A (en) * | 1990-08-30 | 1991-10-08 | Dennis Chen | Weight adjustable tennis racquet |
| GB2334894A (en) * | 1998-03-04 | 1999-09-08 | Dunlop Slazenger Group Ltd | Mounting weights on games rackets |
| CN2774580Y (en) * | 2005-02-18 | 2006-04-26 | 张正昌 | Strip and nail structure capable of regulating racket weight |
| CN201727905U (en) * | 2010-05-04 | 2011-02-02 | 厦门富帏复合材料有限公司 | Racket Frame with counterweight bodies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101884833A (en) | 2010-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9700776B2 (en) | Handle weighted bat and assembly process | |
| US7452286B2 (en) | Golf club head | |
| US20130196769A1 (en) | System for selecting components of a modular bat | |
| US8348779B2 (en) | Training device for golf swing | |
| TWI347209B (en) | Golf clubs and golf club heads and methods for forming the same | |
| JP2011120958A (en) | Integrated putter system | |
| KR200463887Y1 (en) | Device for training golf putting | |
| JP3155758U (en) | Golf and baseball swing exercise equipment | |
| WO2008091932A3 (en) | Weighted trainer golf club | |
| CN101884833B (en) | Racket frame with balance weights | |
| US20170348578A1 (en) | Portable cocking practice device | |
| KR20150115397A (en) | Adjustable balance of gravity and reduce torsion neck along the axis at the spittoon with a golf putter | |
| US20130303297A1 (en) | T/P weights 5 | |
| CN201727905U (en) | Racket Frame with counterweight bodies | |
| US20130310203A1 (en) | Device and method for improved tennis racket damping and weight adjustment | |
| CN202777663U (en) | Self-adaptive racket | |
| CN201482094U (en) | Racket handle with counterweight device | |
| CN201094829Y (en) | Single end type wrist strength exerciser | |
| CN212166457U (en) | Golf exercising bar | |
| US20120077611A1 (en) | Weighted Golf Club Training Device | |
| CN107875600A (en) | 360 degree of adjustable glof club heads of center of gravity | |
| US20200282275A1 (en) | Method and system for a customizable weighted golf club shaft | |
| CN207679983U (en) | 360 degree of adjustable glof club heads of center of gravity | |
| CN204319703U (en) | A kind of shuttlecock of adjustable weight | |
| CA2771596A1 (en) | Weighted exercise bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111123 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |