CN204337673U - Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat - Google Patents
Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat Download PDFInfo
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- CN204337673U CN204337673U CN201420848379.7U CN201420848379U CN204337673U CN 204337673 U CN204337673 U CN 204337673U CN 201420848379 U CN201420848379 U CN 201420848379U CN 204337673 U CN204337673 U CN 204337673U
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- hollow tube
- carbon fiber
- beating part
- handle portion
- baseball bat
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Abstract
The open a kind of dynamically damping automatic adjustable carbon fiber reinforce plastic baseball bat of the utility model, includes body and hollow tube; This body is carbon fiber reinforce plastic material, and this body includes handle portion and beating part, and the front end of handle portion is connected with the tail end of beating part, and this body has a hollow cavity, and this hollow cavity extends to the front end face of beating part by the breech face of handle portion; By this, by hollow tube is arranged in hollow cavity, and be engaged in hollow tube and be filled with multiple counterweight particle, when hand handgrip shank utilizes beating part to impact baseball, multiple counterweight particle moves to the front end of hollow tube under the effect of inertia and all set is inner to the front end of hollow tube, thus make the weight of beating part suddenly increase to resist the impulsive force of baseball, make impact baseball more laborsaving, and better cushioning effect can be played, achieve the automatic adjustment of dynamic damping, damping effect is better, and product uses more comfortable.
Description
Technical field
The utility model relates to baseball bat art, refers in particular to a kind of dynamically damping automatic adjustable carbon fiber reinforce plastic baseball bat.
Background technology
Flourish along with sports, baseball is as a kind of sports item, and the feature such as high with its craftsmenship, excitant is strong attracts numerous fan.In baseball, baseball bat system is used for the instrument of being hit away by high speed ball for user, therefore, preferably baseball bat must possess that quality is light, rigidity is strong, elasticity is good and the advantage such as damping capaicty is good, and the enormous impact strength of high speed spheroid moment also must can be born in baseball bat surface.
At present, traditional baseball bat mainly contains the large class of wooden solid construction and metal material or the hollow-core construction of composite two, it has roughly the same structure, and include for the beating part of batting and the handle portion for staff gripping, this handle portion is connected with beating part.At square stance, spheroid acts on aforementioned beating part to the reaction force of baseball bat completely, the vibrations produced conduct to handle portion along aforementioned connecting portion, but, weight on its each position of current baseball bat is changeless, causes damping effect poor, and the vibratory sensation caused user's palm of the hand is also stronger, make user feel uncomfortable, very easily produce tired sensation of aching.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of dynamically damping automatic adjustable carbon fiber reinforce plastic baseball bat, and it effectively can solve the problem of existing baseball bat damping effect difference.
For achieving the above object, the utility model adopts following technical scheme:
A kind of dynamically damping automatic adjustable carbon fiber reinforce plastic baseball bat, includes body and hollow tube; This body is carbon fiber reinforce plastic material, and this body includes handle portion and beating part, and the front end of handle portion is connected with the tail end of beating part, and this body has a hollow cavity, and this hollow cavity extends to the front end face of beating part by the breech face of handle portion; This hollow tube 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, the front section of hollow tube is positioned at beating part, the hindfoot portion of hollow tube is positioned at handle portion, multiple counterweight particle is filled with in this hollow tube, the plurality of counterweight particle occupies the segment space of the inside of hollow tube, brandishing with body, and the plurality of counterweight particle is active between the front-end and back-end of hollow tube back and forth.
As a kind of preferred version, the tail end of described handle portion is provided with rear plug, and the open rearward end of this rear plug and hollow cavity is screwed together and covers the open rearward end of hollow cavity, and rear plug covers the open rearward end of hollow tube.
As a kind of preferred version, the inner face of described rear plug is arranged with recess, and the rear end of this hollow tube is inserted in recess.
As a kind of preferred version, the front end of described beating part is provided with end cap, and this end cap covers the front opening of hollow cavity, and this end cap is provided with nut piece, and this nut piece covers the front opening of hollow tube.
As a kind of preferred version, the inner face of described nut piece is arranged with recess, and the front end of this hollow tube is inserted in recess.
As a kind of preferred version, described hollow tube and hollow cavity are coaxially arranged and unsettled in hollow cavity.
As a kind of preferred version, described multiple counterweight particle is the spherical particle of plumbous material.
As a kind of preferred version, the space that described multiple counterweight particle occupies is less than or equal to the half of hollow tube inner space.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
By hollow tube is arranged in hollow cavity, and be engaged in hollow tube and be filled with multiple counterweight particle, when hand handgrip shank utilizes beating part to impact baseball, multiple counterweight particle moves to the front end of hollow tube under the effect of inertia and all set is inner to the front end of hollow tube, thus make the weight of beating part suddenly increase to resist the impulsive force of baseball, make impact baseball more laborsaving, and better cushioning effect can be played, achieve the automatic adjustment of dynamic damping, damping effect is better, and product uses more comfortable.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the sectional view of the preferred embodiment of the utility model;
Fig. 2 is the enlarged diagram of A position in Fig. 1.
Accompanying drawing identifier declaration:
10, body 11, handle portion
12, beating part 101, hollow cavity
20, hollow tube 30, counterweight particle
40, rear plug 41, recess
50, end cap 60, nut piece
61, recess.
Detailed description of the invention
Please refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, include body 10 and hollow tube 20.
This body 10 is carbon fiber reinforce plastic material, this body 10 includes handle portion 11 and beating part 12, the front end of handle portion 11 is connected with the tail end of beating part 12, and this body 10 has a hollow cavity 101, and this hollow cavity 101 is extended to the front end face of beating part 12 by the breech face of handle portion 11.
This hollow tube 20 is arranged in hollow cavity 101, the two ends of hollow tube 20 are connected with the tail end of handle portion 11 and the front end of beating part 12 respectively, the front section of hollow tube 101 is positioned at beating part 12, the hindfoot portion of hollow tube 101 is positioned at handle portion 11, in the present embodiment, this hollow tube 20 and hollow cavity 101 are coaxial is arranged and unsettled in hollow cavity 101; Multiple counterweight particle 30 is filled with in this hollow tube 20, the plurality of counterweight particle 30 occupies the segment space of the inside of hollow tube 20, with brandishing of body 10, the plurality of counterweight particle 30 is active between the front-end and back-end of hollow tube 20 back and forth, in the present embodiment, the plurality of counterweight particle 30 is the spherical particle of plumbous material, and the space that the plurality of counterweight particle 30 occupies is less than or equal to the half of hollow tube 20 inner space.
And, the tail end of this handle portion 11 is provided with rear plug 40, this rear plug 40 is screwed together with the open rearward end of hollow cavity 101 and covers the open rearward end of hollow cavity 101, and rear plug 40 covers the open rearward end of hollow tube 101, and the inner face of this rear plug 40 is arranged with recess 41, the rear end of this hollow tube 20 is inserted in recess 41 fixing.
In addition, the front end of this beating part 12 is provided with end cap 50, this end cap 50 covers the front opening of hollow cavity 101, this end cap 50 is provided with nut piece 60, this nut piece 60 covers the front opening of hollow tube 101, and the inner face of this nut piece 60 is arranged with recess 61, the front end of this hollow tube 20 is inserted in recess 61 fixing.
The using method that the present embodiment is described in detail in detail is as follows:
When brandishing the utility model and removing impact baseball, the plurality of counterweight particle 30 moves to the front end of hollow tube 20 under the effect of inertia and all set is inner to the front end of hollow tube 20, thus make the weight of beating part 12 suddenly increase to resist the impulsive force of baseball, make impact baseball more laborsaving, and better cushioning effect can be played, damping effect is better.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat, is characterized in that: include body and hollow tube; This body is carbon fiber reinforce plastic material, and this body includes handle portion and beating part, and the front end of handle portion is connected with the tail end of beating part, and this body has a hollow cavity, and this hollow cavity extends to the front end face of beating part by the breech face of handle portion; This hollow tube 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, the front section of hollow tube is positioned at beating part, the hindfoot portion of hollow tube is positioned at handle portion, multiple counterweight particle is filled with in this hollow tube, the plurality of counterweight particle occupies the segment space of the inside of hollow tube, brandishing with body, and the plurality of counterweight particle is active between the front-end and back-end of hollow tube back and forth.
2. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 1, it is characterized in that: the tail end of described handle portion is provided with rear plug, the open rearward end of this rear plug and hollow cavity is screwed together and covers the open rearward end of hollow cavity, and rear plug covers the open rearward end of hollow tube.
3. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 2, is characterized in that: the inner face of described rear plug is arranged with recess, and the rear end of this hollow tube is inserted in recess.
4. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 1, it is characterized in that: the front end of described beating part is provided with end cap, this end cap covers the front opening of hollow cavity, this end cap is provided with nut piece, and this nut piece covers the front opening of hollow tube.
5. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 4, it is characterized in that: the inner face of described nut piece is arranged with recess, the front end of this hollow tube is inserted in recess.
6. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 1, is characterized in that: described hollow tube and hollow cavity are coaxially arranged and unsettled in hollow cavity.
7. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 1, is characterized in that: described multiple counterweight particle is the spherical particle of plumbous material.
8. dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat according to claim 1, is characterized in that: the space that described multiple counterweight particle occupies is less than or equal to the half of hollow tube inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848379.7U CN204337673U (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848379.7U CN204337673U (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337673U true CN204337673U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848379.7U Active CN204337673U (en) | 2014-12-29 | 2014-12-29 | Dynamic damping automatic adjustable carbon fiber reinforce plastic baseball bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606860A (en) * | 2014-12-29 | 2015-05-13 | 东莞永湖复合材料有限公司 | Dynamic damping automatic regulating type composite carbon fiber baseball bat |
-
2014
- 2014-12-29 CN CN201420848379.7U patent/CN204337673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606860A (en) * | 2014-12-29 | 2015-05-13 | 东莞永湖复合材料有限公司 | Dynamic damping automatic regulating type composite carbon fiber baseball bat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: 523000 Guangdong city of Dongguan province Tangxia Zhen Heng Tian Er Lu No. 1 Patentee after: Dongguan Yong Qi composite material Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Tangxia gem gem B Jiao Tong Road industrial area Dongguan Yonghu compound materials Co Ltd Patentee before: Quest Composite Technology Corporation |