CN100462119C - Improved club - Google Patents
Improved club Download PDFInfo
- Publication number
- CN100462119C CN100462119C CNB2004100459856A CN200410045985A CN100462119C CN 100462119 C CN100462119 C CN 100462119C CN B2004100459856 A CNB2004100459856 A CN B2004100459856A CN 200410045985 A CN200410045985 A CN 200410045985A CN 100462119 C CN100462119 C CN 100462119C
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- China
- Prior art keywords
- bat
- intermediate piece
- driving part
- improvement according
- make
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Abstract
The invention relates to an improved bat which comprises a handle, a core pipe, a medium part and a ball-striking part. The handle is prepared by synthetic resin or timber; the external redial of the handles body is generally thin in front end and thick in rear end. The core pipe is prepared by fiber reinforced plastic (FRP) or metal and which is inside the handle. One end of core pipe projects the front end of handle a certain degree to form a bare section. The medium part which is posited on the bare section of the core pipe and on the inner side of ball-striking part has predetermined weight and elasticity. The ball-striking part which is connected with the handle to form an integer bat is prepared by metal or fiber reinforced plastic.
Description
Technical field
The present invention is relevant with the instrument of batting, particularly about a kind of bat that increases the batting zone and have the improvement of preferable vibration-absorbing function.
Background technology
By the instrument that is used at present batting, for example baseball bat or softball bat generally are with timber, and aluminium alloy or plastic composite material are made.Wherein, its shortcoming of bat made from timber is Heavy Weight fully, and the batting zone is little, fragile structure, and square stance user's hand can be experienced bigger vibrations.Though the bat weight made from aluminium alloy fully is lighter, structure be strong than wooden stick, and it is regional little except still having batting, can't shock-absorbing etc. outside the problem, and more have striking spot on the ball indenture can occur, and square stance can skirl.And the carbon fiber bat, though in light weight, structure is strong, yet the vibrations that batting zone is little and can't effectively absorb square stance and produced are arranged still, moreover the manufacturing cost of carbon fiber bat is planted the bat height than the first two, so the price height is not, and ordinary consumer can be accepted.
Summary of the invention
Main purpose of the present invention provides a kind of bat of improvement, have stronger structure, the visual user's of weight needs are adjusted, and it is big that bat is commonly used in the batting zone, more and the concussion that can effectively absorb square stance and produced, prior in addition its manufacturing cost is not high.
For achieving the above object, the bat of a kind of improvement provided by the invention, for hitting baseball or its analog, this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion;
One driving part is made with metal or fiber reinforcement plastic, has a front end and a rear end;
At least one intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece is to be arranged between this hand grip portion rear end and this driving part front end, and connect this two and form a complete bat, this intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this intermediate piece.
Described bat, wherein this intermediate piece is to make with timber.
Described bat, wherein this intermediate piece some be the front end inboard of stretching into this driving part.
Described bat, wherein an end of this core pipe is to run through this intermediate piece.
Described bat wherein more includes at least one balancing weight, is to be arranged in this core pipe.
Described bat wherein more includes at least one earthquake absorption block, is to be arranged in this core pipe.
For achieving the above object, another kind of bat provided by the invention, for hitting baseball or its analog, this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion, and makes the one distal process form a naked section for this hand grip portion rear end one predetermined length;
One first intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece is the naked section that is placed on this core pipe, this first intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this first intermediate piece;
One driving part is made with metal or fiber reinforcement plastic, has a front end and a rear end, and so that this intermediate piece is embedded at the mode of its front end inboard is connected with this hand grip portion and forms a complete bat.
Described bat, wherein this intermediate piece and this driving part are provided with the position of a complementation respectively in order to increase the bond strength of the two on the two contact-making surface.
Described bat, wherein more include one second intermediate piece, make with suitable material equally, make it have predetermined weight and elasticity, this second intermediate piece be with after this first intermediate piece and the mode between this hand grip portion and this driving part be placed on the naked section of this core pipe, this second intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this second intermediate piece.
Described bat, wherein this first intermediate piece is to make with timber.
Described bat, wherein this second intermediate piece is to make with timber.
Described bat, wherein this second intermediate piece is to be a plastic cement ring body.
Described bat wherein more includes at least one balancing weight, is to be arranged in this core pipe.
Described bat wherein more includes at least one earthquake absorption block, is to be arranged in this core pipe.
For achieving the above object, the bat of another kind of improvement provided by the invention, for hitting baseball or its analog, this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion, and makes the one distal process form a naked section for this hand grip portion rear end one predetermined length;
One intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece has an interlocking portion and an exposed portion, and be the naked section that is placed on this core pipe, this intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this intermediate piece;
One driving part, make with metal or fiber reinforcement plastic, have a front end and a rear end, and be interconnected to form a complete bat so that the interlocking portion of this intermediate piece is embedded at this front end mode of exposed portion between between this this hand grip portion and this driving part inboard and this intermediate piece.
Described bat, wherein the interlocking portion of this intermediate piece and this driving part are provided with the position of a complementation respectively in order to increase the bond strength of the two on the two contact-making surface.
Described bat wherein be provided with an annular shoulder face between the interlocking portion of this intermediate piece and this exposed portion, and after this interlocking portion of confession was embedded at this driving part, this shoulder face engaged with the front end face of this driving part.
Described bat wherein more includes between the front end face that an elastic washer is folded in this shoulder face and this driving part.
Described bat, wherein more include one second intermediate piece, make with suitable material equally, make it have predetermined weight and elasticity, this second intermediate piece is the naked section that is placed on this core pipe, and making it between this hand grip portion and this driving part, this second intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this second intermediate piece.
Described bat, wherein the exposed portion of this first intermediate piece is an end inboard that is embedded at this second intermediate piece.
Described bat, wherein this first intermediate piece is to make with timber.
Described bat, wherein this second intermediate piece is to make with timber.
Described bat, wherein this second intermediate piece is to be a plastic cement ring body.
Described bat wherein more includes at least one balancing weight, is to be arranged in this core pipe.
Described bat,, wherein more include at least one earthquake absorption block, be to be arranged in this core pipe.
Description of drawings
Below conjunction with figs. and some preferred embodiments are further described now, wherein:
Fig. 1 is the cutaway view of the present invention's first preferred embodiment along the bat length direction:
Fig. 2 is the cutaway view of the present invention's second preferred embodiment along the bat length direction;
Fig. 3 is the cutaway view of the present invention's the 3rd preferred embodiment along the bat length direction;
Fig. 4 is the cutaway view of the present invention's the 4th preferred embodiment along the bat length direction;
Fig. 5 is the cutaway view of the present invention's the 5th preferred embodiment along the bat length direction.
The specific embodiment
At first, see also Fig. 1, the bat 10 of the present invention's first preferred embodiment, it has hand grip portion 12, one core pipes, 14, one intermediate pieces 16 and a driving part 18.
This hand grip portion 12 can be by plastic cement, and for example PU foaming material, or timber is made, and it has a front end 121, one rear ends 122 and the past cumulative body portion 123 in rear end of outer this front end without leave.
This core pipe 14 is by fiber reinforcement plastic, the carbon fiber that for example contains epoxy resin dipping, perhaps metal, for example aluminium alloy is made, it is embedded in the axle center of this hand grip portion 12 along the bat long axis direction, generally speaking, the length of this core pipe 14 is length than this hand grip portion 12, with so that it has a naked section 142, on making, can penetrate at these hand grip portion 12 laying one axis holes and then with this core pipe 14 earlier, perhaps earlier these core pipe 14 centerings will be divided into the hand grip portion 12 of fractional part again and be affixed on this core pipe 14 surfaces, in addition, the front and back end of this core pipe 14 is set a cover plug 20,22 respectively.This intermediate piece 16 can be by timber, and plastic cement or rubber are made, and is normally cylindrical in order on the naked section 142 that is placed on this core pipe 14.
This driving part 18 can be by metal, for example aluminium alloy or Fu alloy, and fiber reinforcement plastic, and the carbon fiber that for example contains epoxy resin dipping is made, in present embodiment is
Be made into tubulose, it has a front end 182 and a rear end 184, during winding, be naked section 142 with this core pipe 14 after being nested with this intermediate piece 16, again the two one is arised from caulked and the end face that make this hand grip portion rear end 122 inboard in the front end 182 of this driving part 18 and the end face of this driving part front end 182 complete bat of formation one of fitting.In design, for make this intermediate piece 16 closely caulked can establish the annular shoulder face 162,186 of a complementation respectively with these driving part 18 front end medial surfaces in this intermediate piece 16 surfaces in these driving part 18 inboards.In addition, the end of this driving part 18 is to have plugged a protecgulum 24.
Moreover, also can put balancing weight or earthquake absorption block 26,28 in this core pipe 14.
Structure by aforementioned bat, can find that the present invention is divided into two parts with bat, make with different materials respectively according to the different demand of each several part then, for example, hand grip portion must have elasticity and able to suppress shock, therefore select for use plastic cement or timber to make, and driving part must have bigger rigidity, therefore select to make with plastic composite material or metal, moreover for making this hand grip portion have the suitable intensity that gets, thereby the embedding core pipe of portion within it, in addition, one of important technology thought of the present invention is to lay an intermediate piece with elasticity and suitable weight at the interlude of bat, so, the center of gravity of whole bat can be moved down, the benefit that center of gravity moves down is the happy district of batting of this bat of can extending.Moreover because this intermediate piece is the junction that is positioned at hand grip portion and driving part, so the concussion that then produced of driving part batting is understood some and is absorbed by this intermediate piece.
Following the person of introduction is some different embodiment:
See also Fig. 2, the bat 30 shown in this figure is another kind of embodiments, and different persons are that this bat 30 has one first intermediate piece 32 and one second intermediate piece 34.This first intermediate piece 32 is to be embedded at this driving part 36 inboards, and 34 of this second intermediate pieces are that cover is through at the naked section 382 of this core pipe 38 and is folded between this hand grip portion 40 and this driving part 36.In addition, the surface of this first intermediate piece 32 is provided with an annular protrusion 322, is in the set annular groove 362 in order to embed this driving part 36 inboard portions relatively.
See also Fig. 3, the bat 50 shown in this figure and bat 30 different locating shown in Figure 2 are to be to be a plastic cement ring body at its second intermediate piece 52, and the naked section 542 of this first intermediate piece 54 is the inboards that are embedded at this second intermediate piece 52.
See also Fig. 4 again, bat 60 shown in this figure is identical on technological thought with bat 30 shown in Figure 1, different persons be that the intermediate piece 62 of bat 60 has an interlocking portion 622, one annular shoulder 626 of exposed portion 624 and between the two, this interlocking portion 624 is embedded at driving part 64 front end inboards, should exposed portion 624 between hand grip portion 66 and driving part 64,626 apical graftings of this annular shoulder face are on these driving part 64 front end faces.
See also Fig. 5 at last, bat shown in this figure 70 is with much at one shown in Figure 4, and different persons are that this bat 70 has an elastic washer 72, and during winding, this packing ring 72 is to be placed on the front end face 802 of the annular shoulder face 762 of this intermediate piece 76 and this driving part 80.
Claims (25)
1. the bat of an improvement supplies to hit baseball or its analog, it is characterized in that this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion;
One driving part is made with metal or fiber reinforcement plastic, has a front end and a rear end;
At least one intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece is to be arranged between this hand grip portion rear end and this driving part front end, and connect this two and form a complete bat, this intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this intermediate piece.
2. the bat of improvement according to claim 1 is characterized in that, wherein this intermediate piece is to make with timber.
3. the bat of improvement according to claim 1 is characterized in that, wherein this intermediate piece some be the front end inboard of stretching into this driving part.
4. the bat of improvement according to claim 1 is characterized in that, wherein an end of this core pipe is to run through this intermediate piece.
5. the bat of improvement according to claim 1 is characterized in that, wherein more includes at least one balancing weight, is to be arranged in this core pipe.
6. the bat of improvement according to claim 1 is characterized in that, wherein more includes at least one earthquake absorption block, is to be arranged in this core pipe.
7. a bat supplies to hit baseball or its analog, it is characterized in that this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion, and makes the one distal process form a naked section for this hand grip portion rear end one predetermined length;
One first intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece is the naked section that is placed on this core pipe, this first intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this first intermediate piece;
One driving part is made with metal or fiber reinforcement plastic, has a front end and a rear end, and so that this intermediate piece is embedded at the mode of its front end inboard is connected with this hand grip portion and forms a complete bat.
8. the bat of improvement according to claim 7 is characterized in that, wherein this intermediate piece and this driving part are provided with the position of a complementation respectively in order to increase the bond strength of the two on the two contact-making surface.
9. the bat of improvement according to claim 7, it is characterized in that, wherein more include one second intermediate piece, make with suitable material equally, make it have predetermined weight and elasticity, this second intermediate piece be with after this first intermediate piece and the mode between this hand grip portion and this driving part be placed on the naked section of this core pipe, this second intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this second intermediate piece.
10. the bat of improvement according to claim 7 is characterized in that, wherein this first intermediate piece is to make with timber.
11. the bat of improvement according to claim 9 is characterized in that, wherein this second intermediate piece is to make with timber.
12. bat according to claim 9 is characterized in that, wherein this second intermediate piece is to be a plastic cement ring body.
13. the bat of improvement according to claim 7 is characterized in that, wherein more includes at least one balancing weight, is to be arranged in this core pipe.
14. the bat of improvement according to claim 7 is characterized in that, wherein more includes at least one earthquake absorption block, is to be arranged in this core pipe.
15. the bat of an improvement for hitting baseball or its analog, is characterized in that this bat includes:
One hand grip portion is made with plastic cement or timber, has a front end and a rear end, and the external diameter of its body portion is cumulative toward the rear end by this front end;
One core pipe is made with fiber reinforcement plastic or metal, is to be embedded in this hand grip portion, and makes the one distal process form a naked section for this hand grip portion rear end one predetermined length;
One intermediate piece, make with suitable material, make it have predetermined weight and elasticity, this intermediate piece has an interlocking portion and an exposed portion, and be the naked section that is placed on this core pipe, this intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this intermediate piece;
One driving part, make with metal or fiber reinforcement plastic, have a front end and a rear end, and be interconnected to form a complete bat so that the interlocking portion of this intermediate piece is embedded at this front end mode of exposed portion between between this this hand grip portion and this driving part inboard and this intermediate piece.
16. the bat of improvement according to claim 15 is characterized in that, wherein the interlocking portion of this intermediate piece and this driving part are provided with the position of a complementation respectively in order to increase the bond strength of the two on the two contact-making surface.
17. the bat of improvement according to claim 15 is characterized in that, wherein be provided with an annular shoulder face between the interlocking portion of this intermediate piece and this exposed portion, after this interlocking portion of confession was embedded at this driving part, this shoulder face engaged with the front end face of this driving part.
18. the bat of improvement according to claim 17 is characterized in that, wherein more includes between the front end face that an elastic washer is folded in this shoulder face and this driving part.
19. the bat of improvement according to claim 15, it is characterized in that, wherein more include one second intermediate piece, make with suitable material equally, make it have predetermined weight and elasticity, this second intermediate piece is the naked section that is placed on this core pipe, and make it between this hand grip portion and this driving part, this second intermediate piece has predetermined weight makes the center of gravity of whole bat move down, and has concussion that predetermined elasticity makes driving part batting back be produced and understands some and absorbed by this second intermediate piece.
20. the bat of improvement according to claim 19 is characterized in that, wherein the exposed portion of this first intermediate piece is an end inboard that is embedded at this second intermediate piece.
21. the bat of improvement according to claim 15 is characterized in that, wherein this first intermediate piece is to make with timber.
22. the bat of improvement according to claim 19 is characterized in that, wherein this second intermediate piece is to make with timber.
23. the bat of improvement according to claim 19 is characterized in that, wherein this second intermediate piece is to be a plastic cement ring body.
24. the bat of improvement according to claim 15 is characterized in that, wherein more includes at least one balancing weight, is to be arranged in this core pipe.
25. the bat of improvement according to claim 15 is characterized in that, wherein more includes at least one earthquake absorption block, is to be arranged in this core pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100459856A CN100462119C (en) | 2004-05-28 | 2004-05-28 | Improved club |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100459856A CN100462119C (en) | 2004-05-28 | 2004-05-28 | Improved club |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1704136A CN1704136A (en) | 2005-12-07 |
| CN100462119C true CN100462119C (en) | 2009-02-18 |
Family
ID=35575901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100459856A Expired - Fee Related CN100462119C (en) | 2004-05-28 | 2004-05-28 | Improved club |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100462119C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636813B (en) * | 2017-02-08 | 2018-10-01 | 大陸商錦美運動用品（東莞）有限公司 | Damped bat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245855A (en) * | 2016-12-29 | 2018-07-06 | 锦美运动用品（东莞）有限公司 | Bat structure |
| CN108721851A (en) * | 2017-04-25 | 2018-11-02 | 锦美运动用品（东莞）有限公司 | Baseball bat |
| CN108992877A (en) * | 2017-06-06 | 2018-12-14 | 锦美运动用品（东莞）有限公司 | bat combined structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1665195A (en) * | 1927-01-14 | 1928-04-03 | Cohn Edward | Reenforced safety bat |
| US4032143A (en) * | 1975-09-29 | 1977-06-28 | Desoto, Inc. | Composite baseball bat |
| US5303917A (en) * | 1992-04-13 | 1994-04-19 | Uke Alan K | Bat for baseball or softball |
| US5511777A (en) * | 1994-02-03 | 1996-04-30 | Grover Products Co. | Ball bat with rebound core |
| CN1185984A (en) * | 1996-12-23 | 1998-07-01 | 希勒里奇与布拉斯拜公司 | Bat having rolled sheet inserted into barrel |
| CN2445767Y (en) * | 2000-09-07 | 2001-09-05 | 陈廖屘 | Improved toy club structure |
-
2004
- 2004-05-28 CN CNB2004100459856A patent/CN100462119C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1665195A (en) * | 1927-01-14 | 1928-04-03 | Cohn Edward | Reenforced safety bat |
| US4032143A (en) * | 1975-09-29 | 1977-06-28 | Desoto, Inc. | Composite baseball bat |
| US5303917A (en) * | 1992-04-13 | 1994-04-19 | Uke Alan K | Bat for baseball or softball |
| US5511777A (en) * | 1994-02-03 | 1996-04-30 | Grover Products Co. | Ball bat with rebound core |
| CN1185984A (en) * | 1996-12-23 | 1998-07-01 | 希勒里奇与布拉斯拜公司 | Bat having rolled sheet inserted into barrel |
| CN2445767Y (en) * | 2000-09-07 | 2001-09-05 | 陈廖屘 | Improved toy club structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636813B (en) * | 2017-02-08 | 2018-10-01 | 大陸商錦美運動用品（東莞）有限公司 | Damped bat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1704136A (en) | 2005-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20160528 |