CN2902364Y - Composite structured baseball bat - Google Patents
Composite structured baseball bat Download PDFInfo
- Publication number
- CN2902364Y CN2902364Y CNU2005201216476U CN200520121647U CN2902364Y CN 2902364 Y CN2902364 Y CN 2902364Y CN U2005201216476 U CNU2005201216476 U CN U2005201216476U CN 200520121647 U CN200520121647 U CN 200520121647U CN 2902364 Y CN2902364 Y CN 2902364Y
- Authority
- CN
- China
- Prior art keywords
- segment
- hand
- beating
- bar
- baseball
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 29
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 238000010009 beating Methods 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003116 impacting effect Effects 0.000 claims description 3
- 239000012783 reinforcing fiber Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000035939 shock Effects 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Golf Clubs (AREA)
Abstract
The utility model relates to the technical field of sports apparatus, in particular to a compound baseball bar. The baseball bar consists of a holding section and a striking section. The holding section is a straight bar; the front of the striking section is a striking end and the back is a graded conical end. The conical end of the striking section is connected with the front of the holding section by a connection structure; the front of the holding section is through connected by an axis that projects out of the axis core and is along the striking section. The connection part of the conical end of the striking section and the front of the holding section is wrapped with strength-compensation fiber cloth. The baseball bar is section-structured and connected together, which allows that the striking section can be made from wood with good property of shock absorbing and also has the hand feeling of wood baseball bars; the holding section can be made from fiber structure with good properties and fillers of different material can be filled into the baseball bar to make the baseball bar balanced in weight, good in intensity and elasticity and not easy to broken. The baseball bar of the utility model is practical, remarkable in striking effects and good in shock absorbing effects.
Description
Technical field:
The utility model relates to technical field of sports apparatus, refers in particular to a kind of baseball bar of compound structure.
Background technology:
At present, the baseball bar that the market occurs mostly is integral type, and promptly by a kind of material integral type processing and fabricating, as being made by timber, bamboo or aluminium material, whole internal structure unanimity, performance are also consistent.In order to increase the weight that impacts end and to impact face, impact end usually and make comparatively thickly.There is following defective in the baseball bar of existing this class formation:
1, single material structure needs a large amount of timber, bamboo or aluminium material, not only causes waste aspect material, and causes club to kick the beam easily or overweight, brings inconvenience to use.
2, weight can not change, because the integral type structure, the weight of club then by the material decision of itself, lacks variability, is unfavorable for producing suitable weight, and the club of distribution of weight balance.
3, the baseball bar shock-proof effect of aluminum work is poor, and the vibrations that impact the generation of end square stance are easy to carry over club and reach the user on hand, make hand numb, even can injure hand.
4, intensity is not good, and wood tissue can't be controlled, very easily fracture.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, provides a kind of structural strong, adopts unlike material segmented processing and fabricating, and balanced weight, and the baseball bar of good shock-proof effect is arranged.
For achieving the above object, the baseball bar of the utility model production is made of hand-holding segment and beating segment, and wherein hand-holding segment is straight-bar shape, and the front end of beating segment is for impacting end, the rear end is the gradual change tapering point, and the tapering point of beating segment is connected as a single entity by the front end of connected structure and hand-holding segment; Wherein the hand-holding segment front end has and protrudes the axle core and run through connection along the axis of beating segment, and the position periphery that is connected with the front end of hand-holding segment at the tapering point of beating segment is enclosed with reinforcing fiber cloth.
In the such scheme, described beating segment is by fiber or timber structure, makes up a plug seal beating segment leading section at the leading section of beating segment.
Described hand-holding segment is by timber or fibrous structure, and inside forms cavity, and is filled with the inserts of one or more materials in cavity, is provided with wooden back plug in the hand-holding segment rear end.
The stopper of described beating segment leading section is connected by helicitic texture, promptly is provided with external screw thread and internal thread simultaneously in the linking end of stopper, and wherein external screw thread is connected with the beating segment respective screw hole, and internal thread is connected with the thread head of the front end of the protrusion axle core of hand-holding segment.
Described inserts is PU material, bead, thin steel ball or its combination, when inserts is made of the two or more materials of PU material, bead, thin steel ball, different materials according to hand-holding segment axially or radially layered arrange.Hand-holding segment and beating segment adopt the different materials structure, replace between timber and fiber.
Adopt such structure, recombinant is an one after the baseball bar segmented construction, and beating segment can adopt the wooden structure of good shock absorption like this, and the feel of wooden baseball bar is still arranged, hand-holding segment then can adopt the fibrous structure of better performances, and the inserts of the unlike material of portion's filling within it, weight balancing, intensity and good springiness, easy fracture not, the baseball bar practicality of making is stronger, and it is remarkable to impact effect, and good shock-proof effect is arranged.
Description of drawings:
Accompanying drawing 2 is its two example structure schematic diagram of the present utility model;
Accompanying drawing 3 is its three example structure schematic diagram of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
See shown in the accompanying drawing 1～3, the baseball bar that the utility model provides mainly is made of hand-holding segment 1 and beating segment 2, and wherein hand-holding segment 1 is straight-bar shape, and the front end of beating segment 2 is for impacting end, the rear end is the gradual change tapering point, and the tapering point of beating segment 2 is connected as a single entity by the front end of connected structure and hand-holding segment 1; Wherein hand-holding segment 1 front end has and protrudes axle core 11 and run through connection along the axis of beating segment 2, is enclosed with reinforcing fiber cloth 3 at the tapering point of beating segment 2 with the position periphery that the front end of hand-holding segment 1 is connected.
Beating segment 2 is by fiber or timber structure, makes up a stopper 21 sealing beating segments 2 leading sections at the leading section of beating segment 2.Stopper 21 is connected by helicitic texture, promptly be provided with external screw thread 211 and internal thread 212 simultaneously in the linking end of stopper 21, wherein external screw thread 211 is connected with beating segment 2 respective screw hole, and internal thread 212 is connected with the thread head of the front end of the protrusion axle core 11 of hand-holding segment 1.
Hand-holding segment 1 is by timber or fibrous structure, and inside forms cavity, and is filled with the inserts 4 of one or more materials in cavity, and is provided with wooden back plug 12 in hand-holding segment 1 rear end.Back plug 12 smooth surfaces and suitable protuberance, good hand touch and effectively prevent hand-holding segment 1 slippage from hand.Shown in Fig. 2,3, the inserts 4 in the hand-holding segment 1 can be PU material 41, bead 42, thin steel ball 43 or its combination.When inserts 4 is made of the two or more materials of PU material 41, bead 42, thin steel ball 43, different materials according to hand-holding segment 1 axially or radially layered arrange.Loading is determined that by actual conditions the external diameter of baseball bar does not change with the increase and decrease of weight, can produce to vary in weight, but the baseball bar of external dimensions unanimity.
Do the processing of sandblasting for the bar section inwall of filling PU material 41, strengthen the adhesive force of filling.Gou Zao baseball bar has good springiness, balanced weight equally thus, impacts great efforts, and the shock-absorbing effect is arranged, and the generous advantage of good looking appearance.
The baseball bar of the utility model structure, not only effectively save material, and increase the changeability and the practicality of baseball bar, utilize the perfect adaptation of the characteristic that unlike material holds, realize a kind of baseball bar of superior performance, its economy and the market competitiveness all increase.
Claims (6)
1, the baseball bar of compound structure, it is characterized in that: described baseball bar is made of hand-holding segment (1) and beating segment (2), wherein hand-holding segment (1) is straight-bar shape, the front end of beating segment (2) is for impacting end, the rear end is the gradual change tapering point, and the tapering point of beating segment (2) is connected as a single entity by the front end of connected structure and hand-holding segment (1); Wherein hand-holding segment (1) front end has and protrudes axle core (11) and run through connection along the axis of beating segment (2), is enclosed with reinforcing fiber cloth (3) at the tapering point of beating segment (2) with the position periphery that the front end of hand-holding segment (1) is connected.
2, the baseball bar of compound structure according to claim 1 is characterized in that: described beating segment (2) is by fiber or timber structure, makes up a stopper (21) sealing beating segment (2) leading section at the leading section of beating segment (2).
3, the baseball bar of compound structure according to claim 1, it is characterized in that: described hand-holding segment (1) is by timber or fibrous structure, inside forms cavity, and is filled with the inserts (4) of one or more materials in cavity, is provided with wooden back plug (12) in hand-holding segment (1) rear end.
4, the baseball bar of compound structure according to claim 1 and 2, it is characterized in that: the stopper (21) of described beating segment (2) leading section is connected by helicitic texture, promptly be provided with external screw thread (211) and internal thread (212) simultaneously in the linking end of stopper (21), wherein external screw thread (211) is connected with beating segment (2) respective screw hole, and internal thread (212) is connected with the thread head of the front end of the protrusion axle core (11) of hand-holding segment (1).
5, the baseball bar of compound structure according to claim 3 is characterized in that: described inserts (4) is PU material (41), bead (42), thin steel ball (43) or its combination.
6, according to the baseball bar of claim 3 or 5 described compound structures, it is characterized in that: described inserts (4) is by PU material (41), bead (42), when carefully the two or more materials of steel ball (43) constitute, and different materials is arranged according to the axial or radially layered of hand-holding segment (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201216476U CN2902364Y (en) | 2005-12-31 | 2005-12-31 | Composite structured baseball bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201216476U CN2902364Y (en) | 2005-12-31 | 2005-12-31 | Composite structured baseball bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902364Y true CN2902364Y (en) | 2007-05-23 |
Family
ID=38077766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201216476U Expired - Fee Related CN2902364Y (en) | 2005-12-31 | 2005-12-31 | Composite structured baseball bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902364Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302845A (en) * | 2011-08-16 | 2012-01-04 | 厦门东帮工艺品有限公司 | Baseball bat structure and manufacturing method thereof |
| CN107899210A (en) * | 2017-12-22 | 2018-04-13 | 贵州大学 | A kind of baseball rod |
| CN110025943A (en) * | 2019-04-11 | 2019-07-19 | 东莞毅德复合材料有限公司 | Baseball bat structural improvement and processing method |
| CN112742004A (en) * | 2021-02-26 | 2021-05-04 | 李天虹 | Ice hockey stick bumper shock absorber |
-
2005
- 2005-12-31 CN CNU2005201216476U patent/CN2902364Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302845A (en) * | 2011-08-16 | 2012-01-04 | 厦门东帮工艺品有限公司 | Baseball bat structure and manufacturing method thereof |
| CN102302845B (en) * | 2011-08-16 | 2013-10-23 | 厦门东帮工艺品有限公司 | Baseball bat structure and manufacturing method thereof |
| CN107899210A (en) * | 2017-12-22 | 2018-04-13 | 贵州大学 | A kind of baseball rod |
| CN110025943A (en) * | 2019-04-11 | 2019-07-19 | 东莞毅德复合材料有限公司 | Baseball bat structural improvement and processing method |
| CN112742004A (en) * | 2021-02-26 | 2021-05-04 | 李天虹 | Ice hockey stick bumper shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN YIDE COMPLEX MATERIALS CO., LTD. Free format text: FORMER OWNER: LI MINGXIAN Effective date: 20090403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: Dongguan, Guangdong province Changan Town, Sha Tau Dong Fang village, zip code: 523863 Patentee after: Dongguan Yide composite material Co., Ltd. Address before: Dongguan, Guangdong province Changan Town, Sha Tau Dong Fang village, zip code: 523800 Patentee before: Li Mingxian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20100201 |