CN104056433A - Swing sports appliance capable of adjusting balance point position - Google Patents
Swing sports appliance capable of adjusting balance point position Download PDFInfo
- Publication number
- CN104056433A CN104056433A CN201410211046.8A CN201410211046A CN104056433A CN 104056433 A CN104056433 A CN 104056433A CN 201410211046 A CN201410211046 A CN 201410211046A CN 104056433 A CN104056433 A CN 104056433A
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- Prior art keywords
- hitting
- slide block
- exercise
- flexible member
- guide channel
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- 239000000463 material Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention discloses a swing sports appliance capable of adjusting the position of a balance point, which comprises a racket rod, a racket head, a handle and a balance point adjusting module. The racket head and the handle are respectively connected to two ends of the racket rod, and a guide groove is formed in the handle. The balance point adjusting module is arranged in the guide groove and comprises a sliding block and an elastic element. The sliding block is movably arranged in the guide groove; one end of the elastic element is fixed at one end of the guide groove, and the other end of the elastic element is connected with the sliding block, wherein the swinging sports appliance swings at different swing speeds to generate corresponding centrifugal force to drive the sliding block to move to different positions in the guide groove in a guide direction, so that the balance point position of the swinging sports appliance is adjusted.
Description
Technical field
The present invention relates to a kind of exercise of hitting, particularly a kind ofly can hit state to adjust the exercise of hitting of equalization point position according to difference.
Background technology
The exercise of hitting on current market, as Badminton racket, tennis racket and Racket for table tennis, the type play that can be divided into smashing is main accent type and the light head dummy of winning victory with defence, its difference is to distinguish with the position of equalization point.Equalization point refers to that racket handle bottom calculates to the distance of whole mass centre.The design of racket is main mainly with fixing equalization point at present, and counterweight is fixedly fixed back balance point position, therefore the effect that cannot reach defence and attack and deposit.For improving this problem, the common practice is the balancing weight differing in the static displacement load-carrying of handle bottom, and to change the equalization point of racket, yet its equalization point only can reach the effect of static adjust, and cannot when dynamically hitting, reach self-adjusting object simultaneously.When being swung the bat, sportsman can freely change equalization point position according to intention and action, well known practice is the mechanism combining of mounting spring group and slide block group in the dabber of racket, against the centrifugal force moving slider position of swinging the bat fast and producing, and then change the object that racket equalization point position reaches attack or defence.Yet, in dabber, space is less, and slide block can only adopt highdensity metal, and dabber can bending cause slide block group to keep traveling priority and change equalization point when hitting, square stance slide block easily rocks affects dabber performance, cause racket easily damaged and batting feel not good.Given this, how designing the exercise of hitting that a kind of capable of dynamic changes equalization point and do not affect batting feel, is an important topic of racquet design now.
Summary of the invention
The object of the present invention is to provide and a kind ofly can hit state to adjust the exercise of hitting of equalization point position, to solve above-mentioned defect according to difference.
For realizing above-mentioned object, the invention provides the exercise of hitting of a kind of capable of regulating equalization point position, comprise a dabber, a racket head, a handle and an equalization point adjusting module.Described racket head is connected in one end of described dabber; Described handle is connected in the other end of described dabber, and is formed with a guide channel in described handle.Described equalization point adjusting module is installed in the described guide channel of described handle, and described equalization point adjusting module comprises a slide block, and a flexible member.Described slide block is arranged in described guide channel in a movable manner; One end and its other end that one end of described flexible member is fixedly connected on described guide channel are connected in described slide block, the wherein said exercise of hitting drives described slide block to move to the diverse location in described guide channel with a guiding direction with the different speed corresponding centrifugal force being produced of hitting of waving, thus the equalization point position of the exercise of hitting described in adjusting.
Preferably, the other end of described dabber is fixed in one end of described handle and is not arranged in guide channel.
Preferably, described slide block is separated out the first chamber and the second chamber by described guide channel.Described flexible member comprises the first flexible member, and it is installed in described the first chamber, and one end of described the first flexible member is fixedly connected on the described end of described guide channel and one end that the other end is connected in described slide block.Described flexible member separately comprises the second flexible member, and it is installed in described the second chamber, and one end of described the second flexible member is fixedly connected on the other end of described guide channel and the other end that the other end is connected in described slide block.
Preferably, the other end of described dabber is connected in one end of described handle and is arranged in described guide channel, and described slide block, described the first flexible member and the second flexible member are sheathed on the other end of described dabber.
Preferably, the other end of described dabber is connected in one end of described handle and is arranged in described guide channel, and described slide block and described flexible member are sheathed on the other end of described dabber.
Preferably, described slide block comprises a plurality of slide blocks disconnected from each other, and described flexible member comprises a plurality of flexible members, and it is connected to described a plurality of slide block.
Preferably, described flexible member is an extension spring or a Compress Spring.
Preferably, described slide block is a hollow cylinder structure.
Preferably, described slide block is made by metal material or plastic material.
Preferably, the exercise of hitting described in is a racket device.
The exercise of hitting of the present invention is by equalization point adjusting module being set on handle, the position that the centrifugal force producing against swinging the bat fast moves the guide channel inner slide of handle, and then change racket equalization point position.While attacking when swinging the bat, speed of swing is fast, and racket equalization point moves toward racket head, makes attack effect stronger; When holding, clap anti-keeping time, speed of swing is slow, and racket equalization point is away from racket head, and the feel that makes to hit is better, is easier to control racket.Because described handle is inelastic body, can not produce because hitting energetically crooked phenomenon, and because space in handle is compared with large in dabber, linear guiding groove can be further installed, make slide block keep linear motion, dabber is difficult for rocking impaired because of slide block.The counterweight of slide block can design Different Weight, can use the flexible member of different elasticity numbers simultaneously, and the movement of equalization point can be more responsive because of the design of multistage, and the feel that makes to hit is better.Therefore the invention solves in prior art, dabber can bending cause slide block group cannot keep traveling priority when hitting, and square stance slide block easily rocks affect dabber performance, causes the easily damaged and not good problem of feel of batting of racket.
Accompanying drawing explanation
Fig. 1 is the hit schematic diagram of exercise of first embodiment of the invention.
Fig. 2 is the hit part-structure schematic diagram of exercise of first embodiment of the invention.
Fig. 3 is the hit part-structure schematic diagram of exercise of second embodiment of the invention.
Fig. 4 is the schematic diagram of third embodiment of the invention slide block.
Fig. 5 is the schematic diagram of third embodiment of the invention equalization point adjusting module
Fig. 6 is the schematic diagram of fourth embodiment of the invention equalization point adjusting module.
Fig. 7 is the schematic diagram of fifth embodiment of the invention equalization point adjusting module.
Wherein, description of reference numerals is as follows:
50 exercises of hitting
52 dabbers
54 racket heads
56 handles
561 guide channels
5611 first chambers
5613 second chambers
58 equalization point adjusting modules
581 slide blocks
583 flexible members
5831 first flexible members
5833 second flexible members
C centrifugal force
F elastic force
W gravity
F frictional force
+ X the first guiding direction
-X the second guiding direction
The specific embodiment
Please refer to Fig. 1, Fig. 1 is the hit schematic diagram of exercise 50 of first embodiment of the invention one.The exercise 50 of hitting can be a racket device, as Badminton racket, tennis racket, Racket for table tennis or fantasy sport electronic game handgrip etc.The embodiment of the present invention exercise 50 of hitting comprises a dabber 52, a racket head 54, a handle 56 and an equalization point adjusting module 58.Racket head 54 is connected in one end of dabber 52; Handle 56 is connected in the other end of dabber 52, is formed with a guide channel 561 in handle 56, and equalization point adjusting module 58 is installed in the guide channel 561 of handle 56.
Please also refer to Fig. 1 and Fig. 2, Fig. 2 is the hit part-structure schematic diagram of exercise 50 of first embodiment of the invention.In this embodiment, equalization point adjusting module 58 comprises a slide block 581 and a flexible member 583.One end of dabber 52 is fixed in one end of handle 56 and is arranged in guide channel 561, and slide block 581 and flexible member 583 are sheathed on the described end of dabber 52, and wherein slide block 581 can be a hollow cylinder structure.Slide block 581 is arranged in guide channel 561 in a movable manner, can dope film lubrication on slide block 581, thus more smoothly in the interior slip of guide channel 561, wherein slide block 581 can be made by metal material or plastic material.One end of flexible member 583 is fixedly connected on one end of described guide channel 561 and one end that its other end is connected in described slide block 581, in this embodiment Elastic element 583, can be an extension spring.When the exercise 50 of hitting is during in static balancing state, one gravity W of slide block 581 and flexible member 583 are bestowed the state of an elastic force F in balance of slide block 581, now the initial rest position of the slide block 581 initial balance point position of exercise 50 integral body that can determine to hit.And brandish the exercise 50 of hitting as user, so that the exercise 50 of hitting is with the different speed of waving while hitting, the corresponding centrifugal force C that it produces can drive slide block 581 to move to the diverse location in guide channel 561 with the first guiding direction (+directions X).Fast when the speed of brandishing, corresponding centrifugal force C is large, drives slide block 581 to the position that approaches racket head 54; Anti-, the speed of brandishing is slow, and centrifugal force C is little, drives slide block 581 to the position compared with away from racket head 54.When hitting, flexible member 583 is stretched, and centrifugal force C, the frictional force f that slide block 581 is suffered and the elastic force F of flexible member 583 and slide block 581 gravity W own can reach standing balance, thereby just can adjust thus the equalization point position of the exercise 50 of hitting, wherein first guiding direction+X can be parallel to the trend of guide channel 561.On dabber 52, a straight line guide channel can be further installed, to guarantee that slide block 581 is in the upper traveling priority of first guiding direction+X.When stopping brandishing, user hits after exercise 50, centrifugal force C just can disappear and the elastic force F of flexible member 583 can drive slide block 581 mobile with the second guiding direction (directions X) in contrast to described the first guiding direction (+directions X), afterwards flexible member 583 just can elastic recovery to initial position, and the equalization point of the exercise 50 of hitting also can return back to initial position simultaneously.
Please refer to Fig. 3, Fig. 3 is the hit part-structure schematic diagram of exercise 50 of second embodiment of the invention.Different from previous embodiment be in, one end of dabber 52 is connected in one end of handle 56 and is not arranged in described guide channel 561, wherein slide block 581 can be an internal solid cylinder structure, and flexible member 583 also can be an extension spring.As for other structures and action principle, be same as previous embodiment, therefore just repeat no more in this.
Please refer to Fig. 4 and Fig. 5, Fig. 4 is the schematic diagram of third embodiment of the invention slide block 581.Fig. 5 is the schematic diagram of third embodiment of the invention equalization point adjusting module 58.As shown in Figure 4, in this embodiment, equalization point adjusting module 58 can comprise the slide block 581 and a plurality of flexible members 583 of a plurality of separation, a plurality of slide blocks 581 can be two hollow semi-cylindrical slide blocks for instance, it is sheathed on dabber 52 jointly, wherein a plurality of slide blocks 581 can be made by materials such as metal material or plastic materials, and different slide block 581 can be made by unlike material.As shown in Figure 5, one end of the slide block 581 of a plurality of separation is connected to one end of a plurality of flexible members 583, and the quantity of a plurality of flexible member 583 can be not identical with the quantity of a plurality of slide blocks 581, and a plurality of flexible member 583 can be respectively the spring of different elasticity numbers.For instance, in this embodiment, a plurality of flexible members 583 can be the spring of two different elasticity numbers, and a plurality of slide blocks 581 are the balancing weight of two Different Weight accordingly, but are not limited to this, look closely actual demand and determine.
Please refer to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 are respectively the schematic diagram of fourth embodiment of the invention and the 5th embodiment equalization point adjusting module 58.As shown in Figure 6, being in flexible member 583 that the 4th embodiment is different from previous embodiment can be a Compress Spring, when user brandishes the exercise 50 of hitting, so that hit, exercise 50 is with the different speed of waving while hitting, its corresponding centrifugal force C producing can drive slide block 581 to move to the diverse location in guide channel 561 with the first guiding direction (+directions X), now flexible member 583 is compressed, and the centrifugal force C that slide block 581 is suffered, the elastic force F of frictional force f and flexible member 583 and slide block 581 gravity W own can reach standing balance, thereby just can adjust thus the equalization point position of the exercise 50 of hitting.When stopping brandishing, user hits after exercise 50, centrifugal force C just can disappear and the elastic force F of flexible member 583 can drive slide block 581 mobile with the second guiding direction (directions X) in contrast to described the first guiding direction (+directions X), afterwards flexible member 583 just can elastic recovery to initial position, and the equalization point of the exercise 50 of hitting also can return back to initial position simultaneously.
As shown in Figure 7, the 5th embodiment is different from previous embodiment is in and in slide block 581, guide channel 561 is separated out to the first chamber 5611 and the second chamber 5613, one flexible members 583 comprise the first flexible member 5831 and the second flexible member 5833.The first flexible member 5831 is installed in described the first chamber 5611, and its one end is fixedly connected on the described end of described guide channel 561 and one end that the other end is connected in described slide block 581; One end that the second flexible member 5833 is installed on 5613, the second flexible members 5833 in described the second chamber is fixedly connected on the other end of guide channel 561 and the other end that the other end is connected in a slide block 581.That is to say, in the chamber of slide block 581 both sides, can be respectively arranged with the flexible member of varying number or equal number.Similar in appearance to previous embodiment, when user brandishes the exercise 50 of hitting, so that hit, exercise 50 is with the different speed of waving while hitting, its corresponding centrifugal force producing can drive slide block 581 to move to the diverse location in guide channel 561, now the first flexible member 5831 can produce corresponding strain with the second flexible member 5833, and the centrifugal force that slide block 581 is suffered, the elastic force of frictional force and the first flexible member 5831 and the second flexible member 5833, can reach standing balance with slide block 581 gravity own, thereby just can adjust thus the equalization point position of the exercise 50 of hitting.When stopping brandishing, user hits after exercise 50, centrifugal force just can disappear and the elastic restoring force of the first flexible member 5831 and the second flexible member 5833 can drive slide block 581 to return back to initial position, and the equalization point of the exercise 50 of hitting also can return back to initial position simultaneously.
Compared to prior art, the exercise of hitting of the present invention is by equalization point adjusting module being set on handle, the position that the centrifugal force producing against swinging the bat fast moves the guide channel inner slide of handle, and then change racket equalization point position.While attacking when swinging the bat, speed of swing is fast, and racket equalization point moves toward racket head, makes attack effect stronger; When holding, clap anti-keeping time, speed of swing is slow, and racket equalization point is away from racket head, and the feel that makes to hit is better, is easier to control racket.Because described handle is inelastic body, can not produce because hitting energetically crooked phenomenon, and because space in handle is compared with large in dabber, linear guiding groove can be further installed, make slide block keep linear motion, dabber is difficult for rocking impaired because of slide block.Moreover the counterweight of slide block can design Different Weight, can use the flexible member of different elasticity numbers simultaneously, the movement of equalization point can be more responsive because of the design of multistage, and the feel that makes to hit is better.Therefore the invention solves in prior art, dabber can bending cause slide block group cannot keep traveling priority when hitting, and square stance slide block easily rocks affect dabber performance, causes the easily damaged and not good problem of feel of batting of racket.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the exercise of hitting of capable of regulating equalization point position, is characterized in that, described in the exercise of hitting comprise:
One dabber;
One racket head, is connected in one end of described dabber;
One handle, is connected in the other end of described dabber, is formed with a guide channel in described handle; And
One equalization point adjusting module, it is installed in the described guide channel of described handle, and described equalization point adjusting module comprises:
One slide block, it is arranged in described guide channel in a movable manner; And
One flexible member, one end and the other end that one end is fixedly connected on described guide channel are connected in described slide block, the wherein said exercise of hitting drives described slide block to move to the diverse location in described guide channel with a guiding direction with the different speed corresponding centrifugal force being produced of hitting of waving, thus the equalization point position of the exercise of hitting described in adjusting.
2. the exercise of hitting as claimed in claim 1, is characterized in that, described slide block is separated out one first chamber and one second chamber by described guide channel, and described flexible member comprises:
One first flexible member, is installed in described the first chamber, and one end of described the first flexible member is fixedly connected on the described end of described guide channel and one end that the other end is connected in described slide block; And
One second flexible member, is installed in described the second chamber, and one end of described the second flexible member is fixedly connected on the other end of described guide channel, and the other end of described the second flexible member is connected in the other end of described slide block.
3. the exercise of hitting as claimed in claim 1 or 2, is characterized in that, the other end of described dabber is fixed in one end of described handle and is not arranged in guide channel.
4. the exercise of hitting as claimed in claim 2, it is characterized in that, the other end of described dabber is connected in one end of described handle and is arranged in described guide channel, and described slide block, described the first flexible member and the second flexible member are sheathed on the other end of described dabber.
5. the exercise of hitting as claimed in claim 1, is characterized in that, the other end of wherein said dabber is connected in one end of described handle and is arranged in described guide channel, and described slide block and described flexible member are sheathed on the other end of described dabber.
6. the exercise of hitting as claimed in claim 1, is characterized in that, described slide block comprises a plurality of slide blocks disconnected from each other, and described flexible member comprises a plurality of flexible members, is connected to described a plurality of slide block.
7. the exercise of hitting as claimed in claim 1, is characterized in that, described flexible member is an extension spring or a Compress Spring.
8. the exercise of hitting as claimed in claim 1, is characterized in that, described slide block is a hollow cylinder structure.
9. the exercise of hitting as claimed in claim 1, is characterized in that, described slide block is made by metal material or plastic material.
10. the exercise of hitting as claimed in claim 1, is characterized in that, described in the exercise of hitting be a racket device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102126515 | 2013-07-24 | ||
| TW102126515A TW201503931A (en) | 2013-07-24 | 2013-07-24 | Swing sports instrument capable of adjusting a balance point thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104056433A true CN104056433A (en) | 2014-09-24 |
Family
ID=51544544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410211046.8A Pending CN104056433A (en) | 2013-07-24 | 2014-05-19 | Swing sports appliance capable of adjusting balance point position |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104056433A (en) |
| TW (1) | TW201503931A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890434A (en) * | 2017-03-30 | 2017-06-27 | 邬惠林 | The racket of quick attack of continuously uprushing |
| CN106890435A (en) * | 2017-04-20 | 2017-06-27 | 邬惠林 | A kind of metal cylinder of attack of uprushing |
| CN106943722A (en) * | 2017-05-31 | 2017-07-14 | 邬惠林 | Can be uprushed attack and the racket of energy damping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931968A (en) * | 1974-05-13 | 1976-01-13 | Hedberg John K | Adjustable tennis racket handle |
| CN2522116Y (en) * | 2001-11-26 | 2002-11-27 | 杨建国 | Gravity-center regulator utilizing centrifugal acting-force of object |
| CN101321563A (en) * | 2005-11-30 | 2008-12-10 | 凯伦公司 | Golf swing exerciser |
| CN201223686Y (en) * | 2007-06-28 | 2009-04-22 | 付俊 | Middle tube springiness point adjustable type battledore |
| TW200918123A (en) * | 2007-10-30 | 2009-05-01 | Yuanpei Inst Of Science And Technology | Badminton racket with function of transferring hitting focus |
-
2013
- 2013-07-24 TW TW102126515A patent/TW201503931A/en unknown
-
2014
- 2014-05-19 CN CN201410211046.8A patent/CN104056433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931968A (en) * | 1974-05-13 | 1976-01-13 | Hedberg John K | Adjustable tennis racket handle |
| CN2522116Y (en) * | 2001-11-26 | 2002-11-27 | 杨建国 | Gravity-center regulator utilizing centrifugal acting-force of object |
| CN101321563A (en) * | 2005-11-30 | 2008-12-10 | 凯伦公司 | Golf swing exerciser |
| CN201223686Y (en) * | 2007-06-28 | 2009-04-22 | 付俊 | Middle tube springiness point adjustable type battledore |
| TW200918123A (en) * | 2007-10-30 | 2009-05-01 | Yuanpei Inst Of Science And Technology | Badminton racket with function of transferring hitting focus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890434A (en) * | 2017-03-30 | 2017-06-27 | 邬惠林 | The racket of quick attack of continuously uprushing |
| CN106890435A (en) * | 2017-04-20 | 2017-06-27 | 邬惠林 | A kind of metal cylinder of attack of uprushing |
| CN106943722A (en) * | 2017-05-31 | 2017-07-14 | 邬惠林 | Can be uprushed attack and the racket of energy damping |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201503931A (en) | 2015-02-01 |
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Application publication date: 20140924 |