CN107149753A - The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber - Google Patents
The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber Download PDFInfo
- Publication number
- CN107149753A CN107149753A CN201710546730.5A CN201710546730A CN107149753A CN 107149753 A CN107149753 A CN 107149753A CN 201710546730 A CN201710546730 A CN 201710546730A CN 107149753 A CN107149753 A CN 107149753A
- Authority
- CN
- China
- Prior art keywords
- dabber
- hollow
- magnet
- ferrous metal
- thin ball
- 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
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/08—Frames with special construction of the handle
-
- 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
- A63B49/12—Frames made of metal
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses the racket of the hollow inner built-in magnet and the thin ball of ferrous metal of a kind of dabber, it is made up of frame, dabber and handle, it is characterized in that：Dabber it is hollow in be pre-placed 2 grams of 19 grams of thin balls of ferrous metal, dabber afterbody it is hollow in install fix a magnet again.When square stance of swinging the bat, although frame can first down, the thin ball of ferrous metal is acted on by the magnet of dabber afterbody, balances out gravitational effect, the thin ball of ferrous metal will not drop to dabber head；Only swing the bat batting that during because acceleration dynamics is bigger, the effect that the thin ball of ferrous metal 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.Some soft substances are placed on the hollow head of dabber, the impact endurance test shock for slowing down the thin ball of metal.Some soft substances are placed before magnet, the impact endurance test shock for slowing down the thin ball of metal.The present invention can overcome gravitational influence to uprush attack.
Description
Technical field
Carefully justify the present invention relates to the hollow inner built-in magnet and ferrous metal of a kind of racket, more particularly to a kind of dabber
The racket of ball.
Background technology
Dabber it is hollow in be pre-placed the mobile thin ball of metal up and down and can uprush attack, when batting of swinging the bat
When, then frame can go batting again first down.If this coherent action is not rapid enough, the thin ball of metal can be in frame court
Dabber head just dropped to by gravitational effect when lower, rather than has been rushed suddenly from dabber afterbody in square stance of swinging the bat
To dabber head, attack function of now uprushing will fail.
The content of the invention
In order to overcome above-mentioned deficiency, carefully justify the invention provides the hollow inner built-in magnet and ferrous metal of a kind of dabber
The racket of ball.
The technical scheme that is used to achieve the above object of the present invention is：
The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber, is made up of, it is special frame, dabber and handle
Levying is：
The dabber it is hollow in be pre-placed 2 grams of thin balls of -19 grams of ferrous metals, the dabber afterbody it is hollow in install again
Fix a magnet.When square stance of swinging the bat, although frame can first down, magnet of the thin ball of ferrous metal by dabber afterbody
Effect, balances out gravitational effect, the thin ball of ferrous metal will not drop to dabber head；Only swing the bat batting that mistake
Cheng Zhong, because acceleration dynamics is bigger, the effect that the thin ball of ferrous metal can just break away from magnetic force from the hollow afterbody of dabber is unexpected
It is flushed to the hollow head of dabber, attack of uprushing；When bat erects Grounding, the thin ball of metal is made by gravitational
With falling 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 endurance test shock for slowing down the thin ball of metal.
Further, some soft substances are placed before magnet, the impact endurance test shock for slowing down the thin ball of metal.
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 steel ball, and 5 be sponge, and 6 be sponge, and 7 be magnet.
Embodiment
In Fig. 1, the racket of the hollow inner built-in magnet and the thin ball of ferrous metal 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 6 grams of a diameter of 0.6 millimeter of steel balls 4, the afterbody of dabber 2 it is hollow in again
A magnet 7 is fixed in installation.When square stance of swinging the bat, although frame 1 can first down, magnet 7 of the steel ball 4 by the afterbody of dabber 2
Effect, balances out gravitational effect, steel ball 4 will not drop to the head of dabber 2；Only swing the bat batting that during, because
Bigger for acceleration dynamics, steel ball 4 can just break away from the effect of magnetic force from the hollow afterbody of dabber 2, and to be flushed to dabber 2 hollow suddenly
Head, attack of uprushing；When bat erects Grounding, steel ball 4 is fallen that dabber 2 can be arrived hollow again by gravitational effect
Afterbody, save up strength to start out.Some sponges 5 are placed on the hollow head of dabber 2, the impact endurance test shock for slowing down steel ball 4.Before magnet 4
Some sponges 6 are placed in face, the impact endurance test shock for slowing down steel ball 4.
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 the hollow inner built-in magnet and the thin ball of ferrous metal of dabber, is made up of frame, dabber and handle, its
It is characterized in：The dabber it is hollow in be pre-placed 2 grams of thin balls of -19 grams of ferrous metals, the dabber afterbody it is hollow in again
A magnet is fixed in installation.
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：Dabber it is hollow in be pre-placed 6 grams of a diameter of 0.6 millimeter of steel balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546730.5A CN107149753A (en) | 2017-07-06 | 2017-07-06 | The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546730.5A CN107149753A (en) | 2017-07-06 | 2017-07-06 | The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107149753A true CN107149753A (en) | 2017-09-12 |
Family
ID=59796256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546730.5A Pending CN107149753A (en) | 2017-07-06 | 2017-07-06 | The racket of the hollow inner built-in magnet and the thin ball of ferrous metal of dabber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107149753A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2036566A (en) * | 1978-12-13 | 1980-07-02 | Blathwayt A | Stringed rackets |
| CN2522116Y (en) * | 2001-11-26 | 2002-11-27 | 杨建国 | Gravity-center regulator utilizing centrifugal acting-force of object |
| CN102284179A (en) * | 2011-07-29 | 2011-12-21 | 中国人民解放军南京军区政治部羽毛球队 | Badminton racket with changeable weight |
| CN202315169U (en) * | 2011-10-13 | 2012-07-11 | 北京工业大学 | Badminton with adjustable balance point |
| US20120252609A1 (en) * | 2011-03-29 | 2012-10-04 | Lawrence Miller Gates | Racquet Weight |
| CN104587649A (en) * | 2015-01-15 | 2015-05-06 | 高晓虎 | Simulated tennis training bat |
| CN104623875A (en) * | 2015-03-13 | 2015-05-20 | 浙江海洋学院 | Tennis racket with adjustable center of gravity |
| CN205796422U (en) * | 2016-07-20 | 2016-12-14 | 深圳市川崎运动用品有限公司 | The racket that a kind of equilibrium point can adjust automatically |
| CN206262026U (en) * | 2016-12-07 | 2017-06-20 | 唐山学院 | One kind aggravates badminton racket for training |
| CN106902499A (en) * | 2017-04-04 | 2017-06-30 | 邬惠林 | The settable racket for enabling or disabling attack of uprushing |
-
2017
- 2017-07-06 CN CN201710546730.5A patent/CN107149753A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2036566A (en) * | 1978-12-13 | 1980-07-02 | Blathwayt A | Stringed rackets |
| CN2522116Y (en) * | 2001-11-26 | 2002-11-27 | 杨建国 | Gravity-center regulator utilizing centrifugal acting-force of object |
| US20120252609A1 (en) * | 2011-03-29 | 2012-10-04 | Lawrence Miller Gates | Racquet Weight |
| CN102284179A (en) * | 2011-07-29 | 2011-12-21 | 中国人民解放军南京军区政治部羽毛球队 | Badminton racket with changeable weight |
| CN202315169U (en) * | 2011-10-13 | 2012-07-11 | 北京工业大学 | Badminton with adjustable balance point |
| CN104587649A (en) * | 2015-01-15 | 2015-05-06 | 高晓虎 | Simulated tennis training bat |
| CN104623875A (en) * | 2015-03-13 | 2015-05-20 | 浙江海洋学院 | Tennis racket with adjustable center of gravity |
| CN205796422U (en) * | 2016-07-20 | 2016-12-14 | 深圳市川崎运动用品有限公司 | The racket that a kind of equilibrium point can adjust automatically |
| CN206262026U (en) * | 2016-12-07 | 2017-06-20 | 唐山学院 | One kind aggravates badminton racket for training |
| 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 |
Application publication date: 20170912 |
|
| RJ01 | Rejection of invention patent application after publication |