CN104606860B - Dynamic damping automatic adjustable is combined carbon fiber baseball bat - Google Patents
Dynamic damping automatic adjustable is combined carbon fiber baseball bat Download PDFInfo
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- CN104606860B CN104606860B CN201410832787.8A CN201410832787A CN104606860B CN 104606860 B CN104606860 B CN 104606860B CN 201410832787 A CN201410832787 A CN 201410832787A CN 104606860 B CN104606860 B CN 104606860B
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- hollow tube
- handle portion
- hollow
- beating part
- hollow cavity
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Abstract
The present invention discloses a kind of dynamic damping automatic adjustable and is combined carbon fiber baseball bat, includes body and hollow tube；The body is compound carbon fibre materials, and the body includes handle portion and beating part, and the front end of handle portion and the tail end of beating part are connected, and the body has a hollow cavity, and the hollow cavity is extended to the front end face of beating part by the breech face of handle portion；Thereby, by the way that hollow tube is arranged in hollow cavity, and coordinate in hollow tube filled with multiple counterweight particles, when hand handgrip shank impacts baseball using beating part, multiple counterweight particles are in the presence of the inertia to the front end movement and entire set of hollow tube to inside the front end of hollow tube, so that the weight of beating part increases to resist the impulsive force of baseball suddenly, so that impact baseball is more laborsaving, and more preferable cushioning effect can be played, realize automatically adjusting for dynamic damping, more preferably, product uses more comfortable damping effect.
Description
Technical field
The present invention relates to baseball bat art, refer in particular to a kind of dynamic damping automatic adjustable and be combined carbon fiber baseball
Rod.
Background technology
With flourishing for sports, baseball is strong with its craftsmenship height, excitant as a kind of sports item
The features such as attract numerous fans.In baseball, baseball bat system is used for that high speed ball is hit away into it for user
Instrument, it is therefore advantageous to baseball bat must possess the advantages of strong, the elastic good and damping capaicty of light weight, rigidity is good, and baseball
Rod surface also allows for bearing the enormous impact strength of high speed spheroid moment.
At present, traditional baseball bat mainly has the hollow-core construction two of wooden solid construction and metal material or composite
Major class, it has same structure, includes the handle portion gripped for the beating part of batting and for human hand, the handle portion
It is connected with beating part.In square stance, spheroid is acted on foregoing beating part completely to the reaction force of baseball bat, produced shake
It is dynamic to be conducted along foregoing connecting portion to handle portion, however, the weight on its each position of current baseball bat is changeless, lead
Cause damping effect poor, the vibratory sensation caused to user's palm of the hand is also relatively strong, makes user feel uncomfortable, easily produces fatigue
The sensation ached.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of dynamic damping certainly to the present invention
Dynamic adjustable type is combined carbon fiber baseball bat, and it can effectively solve the problem of existing baseball bat damping effect is poor.
To achieve the above object, the present invention is using following technical scheme：
A kind of dynamic damping automatic adjustable is combined carbon fiber baseball bat, includes body and hollow tube；The body
To be combined carbon fibre materials, the body includes handle portion and beating part, and the front end of handle portion and the tail end of beating part are connected, should
Body has a hollow cavity, and the hollow cavity is extended to the front end face of beating part by the breech face of handle portion；The hollow tube
It is arranged in hollow cavity, the two ends of hollow tube are connected with the tail end of handle portion and the front end of beating part respectively, hollow tube
Front section be located in beating part, the hindfoot portion of hollow tube is located in handle portion, filled with multiple in the hollow tube
Counterweight particle, the plurality of counterweight particle occupies the segment space of the inside of hollow tube, with brandishing for body, the plurality of counterweight
Grain is active between the front-end and back-end of hollow tube back and forth.
As a kind of preferred scheme, the tail end of the handle portion is filled in after being provided with, and the rear end of the rear plug and hollow cavity is opened
Mouth is screwed together and covered the open rearward end of hollow cavity, and rear plug covers the open rearward end of hollow tube.
As a kind of preferred scheme, it is described after the inner face of plug be arranged with recess, the rear end of the hollow tube is inserted into recessed
In position.
As a kind of preferred scheme, the front end of the beating part is provided with end cap, and the end cap is covered before hollow cavity
Nut piece is provided with end opening, the end cap, the nut piece covers the front opening of hollow tube.
As a kind of preferred scheme, the inner face of the nut piece is arranged with recess, and the front end of the hollow tube is inserted into
In recess.
As a kind of preferred scheme, the hollow tube is coaxially disposed and hanging in hollow cavity with hollow cavity.
As a kind of preferred scheme, the multiple counterweight particle is the spherical particle of lead material.
As a kind of preferred scheme, the space that the multiple counterweight particle is occupied is less than or equal to hollow tube inner space
Half.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand：
By the way that hollow tube is arranged in hollow cavity, and coordinate filled with multiple counterweight particles in hollow tube,
When hand handgrip shank impacts baseball using beating part, multiple counterweight particles are moved in the presence of inertia to the front end of hollow tube
Dynamic and entire set is to inside the front end of hollow tube, so that the weight of beating part increases to resist the impact of baseball suddenly
Power so that impact baseball is more laborsaving, and can play more preferable cushioning effect, realizes automatically adjusting for dynamic damping, damping
More preferably, product uses more comfortable effect.
More clearly to illustrate the architectural feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the sectional view of the preferred embodiments of the invention；
Fig. 2 is the enlarged diagram at location A in Fig. 1.
Accompanying drawing identifier declaration：
10th, body 11, handle portion
12nd, beating part 101, hollow cavity
20th, hollow tube 30, counterweight particle
40th, 41, recess is filled in afterwards
50th, end cap 60, nut piece
61st, recess.
Embodiment
It refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiments of the invention, include body
10 and hollow tube 20.
The body 10 is compound carbon fibre materials, and the body 10 includes handle portion 11 and beating part 12, handle portion 11
Front end is connected with the tail end of beating part 12, and the body 10 has a hollow cavity 101, and the hollow cavity 101 is by handle portion 11
Breech face extends to the front end face of beating part 12.
The hollow tube 20 is arranged in hollow cavity 101, the tail end of the two ends of hollow tube 20 respectively with handle portion 11
Connected with the front end of beating part 12, the front section of hollow tube 101 is located in beating part 12, the back segment portion of hollow tube 101
Divide and be located in handle portion 11, in the present embodiment, the hollow tube 20 is coaxially disposed and hanging in middle cavity with hollow cavity 101
In body 101；Multiple counterweight particles 30 are filled with the hollow tube 20, the plurality of counterweight particle 30 is occupied within hollow tube 20
The segment space in portion, with brandishing for body 10, the plurality of counterweight particle 30 is active in the front-end and back-end of hollow tube 20 back and forth
Between, in the present embodiment, the plurality of counterweight particle 30 is the spherical particle of lead material, and the plurality of counterweight particle 30 is occupied
Space be less than or equal to the inner space of hollow tube 20 half.
And, the tail end of the handle portion 11 fills in 40 after being provided with, and the open rearward end of the rear plug 40 and hollow cavity 101 is screwed togather
The open rearward end of hollow cavity 101 is connected and covers, and rear plug 40 covers the open rearward end of hollow tube 101, and after this
The inner face of plug 40 is arranged with recess 41, and the rear end of the hollow tube 20, which is inserted into recess 41, to be fixed.
In addition, the front end of the beating part 12 is provided with end cap 50, the front end that the end cap 50 covers hollow cavity 101 is opened
Mouthful, nut piece 60 is provided with the end cap 50, the nut piece 60 covers the front opening of hollow tube 101, and the nut piece
60 inner face is arranged with recess 61, and the front end of the hollow tube 20, which is inserted into recess 61, to be fixed.
The application method that the present embodiment is described in detail is as follows：
When brandish the present invention go impact baseball when, the plurality of counterweight particle 30 is in the presence of inertia to hollow tube 20
Front end movement and entire set is to inside the front end of hollow tube 20, so that the weight of beating part 12 increases to resist suddenly
The impulsive force of baseball so that impact baseball is more laborsaving, and can play more preferable cushioning effect, and damping effect is more preferable.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (5)
1. a kind of dynamic damping automatic adjustable is combined carbon fiber baseball bat, it is characterised in that：Include body and hollow tube
Body；The body is compound carbon fibre materials, and the body includes handle portion and beating part, the front end of handle portion and the tail of beating part
End connection, the body has a hollow cavity, and the hollow cavity is extended to the front end face of beating part by the breech face of handle portion；Should
Hollow tube is arranged in hollow cavity, and the two ends of hollow tube are connected with the tail end of handle portion and the front end of beating part respectively,
The front section of hollow tube is located in beating part, and the hindfoot portion of hollow tube is located in handle portion, is filled out in the hollow tube
Filled with multiple counterweight particles, the plurality of counterweight particle occupies the segment space of the inside of hollow tube, and with brandishing for body, this is more
Individual counterweight particle is active between the front-end and back-end of hollow tube back and forth；The tail end of the handle portion is filled in after being provided with, after this
The open rearward end of plug and hollow cavity is screwed together and covers the open rearward end of hollow cavity, and rear plug covers hollow tube
Open rearward end；The hollow tube is coaxially disposed and hanging in hollow cavity with hollow cavity, the multiple counterweight particle
It is the spherical particle of lead material.
2. dynamic damping automatic adjustable according to claim 1 is combined carbon fiber baseball bat, it is characterised in that：After described
The inner face of plug is arranged with recess, and the rear end of the hollow tube is inserted into recess.
3. dynamic damping automatic adjustable according to claim 1 is combined carbon fiber baseball bat, it is characterised in that：It is described to beat
The front end for hitting portion is provided with end cap, and the end cap covers the front opening of hollow cavity, and nut piece is provided with the end cap, the spiral shell
Parent part covers the front opening of hollow tube.
4. dynamic damping automatic adjustable according to claim 3 is combined carbon fiber baseball bat, it is characterised in that：The spiral shell
The inner face of parent part is arranged with recess, and the front end of the hollow tube is inserted into recess.
5. dynamic damping automatic adjustable according to claim 1 is combined carbon fiber baseball bat, it is characterised in that：It is described many
The space that individual counterweight particle is occupied is less than or equal to the half of hollow tube inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832787.8A CN104606860B (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable is combined carbon fiber baseball bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832787.8A CN104606860B (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable is combined carbon fiber baseball bat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104606860A CN104606860A (en) | 2015-05-13 |
| CN104606860B true CN104606860B (en) | 2017-10-17 |
Family
ID=53141669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410832787.8A Active CN104606860B (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable is combined carbon fiber baseball bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606860B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7410433B2 (en) * | 2002-04-02 | 2008-08-12 | Wilson Sporting Goods Co. | Bat handle with optimal damping |
| CN2636916Y (en) * | 2003-07-04 | 2004-09-01 | 相子元 | Bat |
| US7972229B2 (en) * | 2009-07-17 | 2011-07-05 | Macdougall & Sons Bat Company, Llc | Baseball bat |
| CN201949580U (en) * | 2010-12-23 | 2011-08-31 | 东莞永湖复合材料有限公司 | Damping baseball bar |
| CN102078680B (en) * | 2010-12-23 | 2012-11-28 | 东莞永湖复合材料有限公司 | Fibrous damping baseball bat main body and fabrication method thereof |
| CN202410044U (en) * | 2011-12-08 | 2012-09-05 | 吴高兴 | Damping bat |
| CN203060732U (en) * | 2012-08-13 | 2013-07-17 | 东莞永湖复合材料有限公司 | Baseball bat with shockproof function |
| JP2014183968A (en) * | 2013-03-22 | 2014-10-02 | Nhk Spring Co Ltd | Ball hitting bat |
| CN203710638U (en) * | 2014-03-13 | 2014-07-16 | 石盛华 | Shock absorption dual-structure bat |
| CN204337673U (en) * | 2014-12-29 | 2015-05-20 | 东莞永湖复合材料有限公司 | Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat |
-
2014
- 2014-12-29 CN CN201410832787.8A patent/CN104606860B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104606860A (en) | 2015-05-13 |
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