CN107261437A - The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber - Google Patents
The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber Download PDFInfo
- Publication number
- CN107261437A CN107261437A CN201710559203.8A CN201710559203A CN107261437A CN 107261437 A CN107261437 A CN 107261437A CN 201710559203 A CN201710559203 A CN 201710559203A CN 107261437 A CN107261437 A CN 107261437A
- Authority
- CN
- China
- Prior art keywords
- dabber
- ferrous metal
- hollow
- metal cylinder
- magnet
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/02—Ballast means for adjusting the centre of mass
- A63B60/04—Movable ballast means
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses the racket of hollow inner built-in the ferrous metal cylinder and magnet of a kind of dabber, it is made up of frame, dabber and handle, it is characterized in that：The dabber it is hollow in be pre-placed the ferrous metal cylinder of 2 gram of 19 grammes per square metre, a magnet is fixed in the hollow inner installation of the dabber afterbody.When square stance of swinging the bat, although frame can first down, ferrous metal cylinder is acted on by the magnet of dabber afterbody, balances out gravitational effect, ferrous metal cylinder will not drop to dabber head；Only swing the bat batting that during because acceleration dynamics is bigger, the effect that ferrous metal cylinder can just break away from magnetic force from the hollow afterbody of dabber is flushed to the hollow head of dabber, attack of uprushing suddenly；When bat erects Grounding, ferrous metal cylinder is fallen to arrive the hollow afterbody of dabber, saved up strength to start out again by gravitational effect.The present invention can overcome gravitational influence to uprush attack.
Description
Technical field
The present invention relates to a kind of racket, hollow inner built-in the ferrous metal cylinder and magnet of a kind of dabber are especially related to
Racket.
Background technology
Dabber it is hollow in be pre-placed mobile object up and down and can uprush attack, when square stance of swinging the bat, frame
Batting then can be gone again first down.If this coherent action is not rapid enough, the object of the movement frame down when by ten thousand
There is gravitation and just dropped to dabber head, rather than from dabber afterbody dabber head is flushed to suddenly in square stance of swinging the bat
Portion, attack function of now uprushing will fail.Number of patent application 2017105467305, Wu Huilin invention dabber it is hollow in
The racket of the built-in thin ball of magnet and ferrous metal, in the hollow inner built-in magnet and the thin ball of ferrous metal of dabber, energy
Gravitation is overcome to uprush attack, but this invention has a flaw：The thin ball of ferrous metal because be it is loose, it is remote away from magnet
Suction do not live, away from magnet it is near inhale too tight again.Dabber it is hollow in the mobile object up and down that is pre-placed from dabber tail
Portion is flushed to dabber head suddenly, is referred to as attack of uprushing；When just swinging the bat, frame can down, because of gravitation effect, if swung the bat
Impact is not rapid enough, and the object of the movement can first drop to dabber head, and make to uprush the forfeiture of attack function, is this in dabber
The hollow inner built-in magnet of afterbody, if mobile object is iron content, when just swinging the bat, although frame down, but the magnetic of magnet
Power can offset gravitation effect, and the object of the movement will not drop to dabber head.
The content of the invention
In order to overcome above-mentioned deficiency, the invention provides hollow inner built-in the ferrous metal cylinder and magnetic of a kind of dabber
The racket of iron.
The technical scheme that is used to achieve the above object of the present invention is：
The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber, is made up of, it is special frame, dabber and handle
Levying is：
The dabber it is hollow in be pre-placed the ferrous metal cylinder of 2 gram of -19 grammes per square metre, the hollow inner peace of the dabber afterbody
Dress fixes a magnet.When square stance of swinging the bat, although frame can first down, magnetic of the ferrous metal cylinder by dabber afterbody
Iron is acted on, and balances out gravitational effect, ferrous metal cylinder will not drop to dabber head；Only swing the bat and bat that
During, because acceleration dynamics is bigger, the effect that ferrous metal cylinder can just break away from magnetic force from the hollow afterbody of dabber is dashed forward
So it is flushed to the hollow head of dabber, attack of uprushing；When bat erects Grounding, ferrous metal cylinder is by gravitation
Effect, fall to arrive the hollow afterbody of dabber again, save up strength to start out.
Further, some soft substances are placed on the hollow head of dabber, the impact for slowing down ferrous metal cylinder
Vibrations.
Further, some soft substances are placed before magnet, the impact endurance test shock for slowing down ferrous metal cylinder.
Further, the processing of ferrous metal cylinder two is tapered, is easy to quick movement.
The beneficial effects of the invention are as follows can overcome gravitational influence to uprush attack.
Brief description of the drawings
The present invention is further described with implementation below in conjunction with the accompanying drawings.Fig. 1 is the schematic diagram of the present invention.
In Fig. 1,1 is frame, and 2 be dabber, and 3 be handle, and 4 be wolfram steel cylinder, and 5 be sponge, and 6 be sponge, and 7 be magnet.
Embodiment
In Fig. 1, the racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber, by frame 1, the and of dabber 2
Handle 3 is constituted, it is characterized in that：
The dabber 2 it is hollow in be pre-placed two of a diameter of 3.2 millimeters of 5 grammes per square metres and process tapered wolfram steel cylinder 4；
A magnet 7 is fixed in the hollow inner installation of the afterbody of dabber 2.When square stance of swinging the bat, although frame 1 can first down, tungsten
Steel cylinder 4 is acted on by the magnet 7 of the afterbody of dabber 2, balances out gravitational effect, and wolfram steel cylinder 4 will not drop to bat
The head of bar 2；Only swing the bat batting that during because acceleration dynamics is bigger, wolfram steel cylinder 4 just can be hollow from dabber 2
Afterbody break away from the effect of magnetic force and be flushed to the hollow head of dabber 2, attack of uprushing suddenly；When bat erects Grounding,
Wolfram steel cylinder 4 is fallen to arrive the hollow afterbody of dabber 2, saved up strength to start out again by gravitational effect.The hollow head of dabber 2
Place some sponges 5, the impact endurance test shock for wolfram steel cylinder 4.Magnet 7 above places some sponges 6, for slowing down steel ball 4
Impact endurance test shock.
The above described is only a preferred embodiment of the present invention, not making any formal limitation to the present invention, appoint
How without departing from the present invention program content, any simple modification made according to technical spirit of the invention to above example, etc.
With change and modification, in the range of still falling within technical solution of the present invention.
Claims (4)
1. the racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber, is made up of frame, dabber and handle, its
It is characterized in：The dabber it is hollow in be pre-placed the ferrous metal cylinder of 2 gram of -19 grammes per square metre, the dabber afterbody it is hollow
In install fix a magnet.
2. the racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber according to claim 1, it is special
Levying is：Place some soft substances in the hollow head of dabber.
3. the racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber according to claim 1, it is special
Levying is：The hollow afterbody of dabber places some soft substances.
4. the shuttlecock of the hollow inner built-in magnet and the thin ball of ferrous metal of the dabber of dabber according to claim 1
Clap, it is characterized in that：The processing of ferrous metal cylinder two is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559203.8A CN107261437A (en) | 2017-07-11 | 2017-07-11 | The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559203.8A CN107261437A (en) | 2017-07-11 | 2017-07-11 | The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261437A true CN107261437A (en) | 2017-10-20 |
Family
ID=60073384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710559203.8A Pending CN107261437A (en) | 2017-07-11 | 2017-07-11 | The racket of hollow inner built-in the ferrous metal cylinder and magnet of dabber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261437A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375346A (en) * | 2001-11-26 | 2002-10-23 | 杨建国 | Automatic gravity center regulator operating on centrifugal force of body |
| US20030109337A1 (en) * | 2001-12-07 | 2003-06-12 | Yang Jian Kuo | Automatic adjusting device for adjusting the position of the center of gravity of an object |
| CN104587649A (en) * | 2015-01-15 | 2015-05-06 | 高晓虎 | Simulated tennis training bat |
| CN205216111U (en) * | 2015-12-22 | 2016-05-11 | 陕西学前师范学院 | Badminton training racket |
| CN106890434A (en) * | 2017-03-30 | 2017-06-27 | 邬惠林 | The racket of quick attack of continuously uprushing |
| CN106902499A (en) * | 2017-04-04 | 2017-06-30 | 邬惠林 | The settable racket for enabling or disabling attack of uprushing |
-
2017
- 2017-07-11 CN CN201710559203.8A patent/CN107261437A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375346A (en) * | 2001-11-26 | 2002-10-23 | 杨建国 | Automatic gravity center regulator operating on centrifugal force of body |
| US20030109337A1 (en) * | 2001-12-07 | 2003-06-12 | Yang Jian Kuo | Automatic adjusting device for adjusting the position of the center of gravity of an object |
| CN104587649A (en) * | 2015-01-15 | 2015-05-06 | 高晓虎 | Simulated tennis training bat |
| CN205216111U (en) * | 2015-12-22 | 2016-05-11 | 陕西学前师范学院 | Badminton training racket |
| CN106890434A (en) * | 2017-03-30 | 2017-06-27 | 邬惠林 | The racket of quick attack of continuously uprushing |
| CN106902499A (en) * | 2017-04-04 | 2017-06-30 | 邬惠林 | The settable racket for enabling or disabling attack of uprushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |