CN108245855A - Bat structure - Google Patents
Bat structure Download PDFInfo
- Publication number
- CN108245855A CN108245855A CN201611248571.2A CN201611248571A CN108245855A CN 108245855 A CN108245855 A CN 108245855A CN 201611248571 A CN201611248571 A CN 201611248571A CN 108245855 A CN108245855 A CN 108245855A
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- CN
- China
- Prior art keywords
- section
- interlocking
- group
- bat
- sets
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
- A63B59/54—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball made of plastic
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention discloses a kind of bat structure, comprising extending along an axis a driving part；One oblique section of portion, including one along the axis and the first interlocking section with rabbeting inside the driving part and one far from the first interlocking section and from the second interlocking section that the first interlocking section outer diameter degressively extends, which forms a clamping structure；One group is found portion, including one along the axis and the telescopic segment of contact corresponding with the clamping structure in the oblique section portion, a tilting section far from the telescopic segment and one is set on the group and is stood inscribed hole inside portion；One grip part engages the first joining section and second joining section far from first joining section of fastening including one with the inscribed hole；One lid is closed in the skull portion on the driving part top；And one be connected to the grip part the second joining section end stop section, make the link position between the oblique section portion and the grip part more firm by the group portion of standing, with mitigate bat batting after impact force, reduce play ball after hand picotement, improvement play sense.
Description
Technical field
The present invention relates to a kind of bat, more particularly to a kind of bat structure.
Background technology
It please refers to Fig.1 shown in A and Figure 1B, the bat 1 of existing at least two-period form, which includes a driving part 11, one tiltedly
12 and one grip part 13 of section portion.11 top of driving part is engaged with a cover 14, and 11 end of driving part is embedding with one first
Conjunction portion 111, the inner edge of the first fitting portion 111 set one first toothed segment 112, and the oblique section portion 12 is towards the big of the driving part 11
Diameter end has a second fitting portion 121 engaged with the first fitting portion 111, the outer rim setting one of the second fitting portion 121
With the second toothed segment 122 of the 112 mutual bridle joint of the first toothed segment, the oblique section portion 12 is small straight far from the second fitting portion 121
Diameter end has a third fitting portion 123, and the inner edge of the third fitting portion 123 sets a third toothed segment 124,13 court of grip part
There is the 4th fitting portion 131 engaged with the third fitting portion 123, the 4th fitting portion to the smaller diameter end in the oblique section portion 12
131 outer rim setting one and the 4th toothed segment 132 of the 124 mutual bridle joint of third toothed segment.After batting, this hits the bat 1
Between the first fitting portion 111 in bulb 11 and the second fitting portion 121 in the oblique section portion 12 and the third in the oblique section portion 12
Bonding station between fitting portion 123 and the 4th fitting portion 131 of the grip part 13 is easily loosened by impact force, makes the ball
Engagement between the driving part 11 of stick 1, the oblique section portion 12 and 13 each portion of grip part is difficult to securely.
Invention content
The technical problems to be solved by the invention are to overcome the aforementioned bat after batting, connecing between each portion of the bat
It closes position to be loosened by impact force, the bonding station between each portion of the bat is made easily to generate unstable shortcoming.For this purpose,
The present invention provides a kind of bat structure, can make oblique section portion and gripping between the oblique section portion of bat and grip part by the vertical portion of group
Link position between portion reaches the effect of firm, more strong to promote the associativity between the oblique section portion of bat and grip part.
To reach the purpose of aforementioned invention, the technical solution adopted by the present invention is to provide a kind of bat structure, which includes
One driving part, extends along an axis；One oblique section of portion is oppositely arranged, and along the axis direction and with the driving part including one first
Interlocking section is equal to inside the driving part and rabbet and one first rabbets section outer diameter degressively far from the first interlocking section and from this
Second interlocking section of extension, the second interlocking section opposed inner walls form a clamping structure；One group is found portion, along the axis direction and is set
It puts in the second interlocking section in the oblique section portion, which includes the telescopic segment of a contact corresponding with the clamping structure, one far
It the tilting section degressively extended from the telescopic segment and from the telescopic segment outer diameter and one is set on the group and stands inscribed hole inside portion；One
Grip part, including one with the group stand portion the inscribed hole engage the first joining section fastened and one far from first joining section simultaneously
The second joining section extended from the first joining section outer diameter；One lid splice grafting is located at the skull portion on the driving part top；And one support
It is connected on the stop section of the second joining section end of the grip part.
Further, bat structure of the present invention, wherein, the first interlocking section relative interior in the oblique section portion has
Sets of holes in one first, the second interlocking section relative interior have one by this in first sets of holes internal diameter degressively extend and with this first
Interior sets of holes connect second in sets of holes, with for the group stand portion towards the oblique section portion this in first sets of holes inner sleeve enter and be nested with
At this in second in sets of holes, which is at least two to be protruded at sets of holes inner wall interval in second by this of the second interlocking section
Prodger and at least two it is respectively interposed in interlocking road between every two adjacent prodgers；Wherein, which stands outside the telescopic segment in portion
The cross-sectional shape of periphery has that at least two is embedded along those interlocking roads of the clamping structure respectively and contact is in those prodgers
It the top-pressure part of lower section and at least two is respectively interposed between every two adjacent top-pressure parts and is put for those prodgers of the clamping structure
The caulking groove entered, the top end face of the telescopic segment define one along between the inner peripheral and the inscribed hole of those top-pressure parts and those caulking grooves
Annular groove, the annular groove are to found portion by being located at the sets of holes inner wall in second of the second interlocking section in the oblique section portion for the group
The lower section of the clamping structure, with the group stand portion the second interlocking section this in second sets of holes inner wall turn round, make the telescopic segment
Those top-pressure parts and those caulking grooves be respectively aligned with those prodgers of the clamping structure and those interlocking roads and form contact
Relationship, provide the second interlocking section that the group portion of standing is fixed on the oblique section portion this in second in sets of holes.
Further, bat structure of the present invention, wherein, which founds the second interlocking section of portion in the oblique section portion
This in second sets of holes inner wall do ranging from 10 degree~90 degree turned round.
Further, bat structure of the present invention, wherein, those prodgers of the clamping structure in the oblique section portion and
It is respectively rectangular shape or oblique shape that those interlocking roads and the group, which found those top-pressure parts of the telescopic segment in portion and those caulking grooves,
It is corresponding.
Further, bat structure of the present invention, wherein, those prodgers of the clamping structure in the oblique section portion and
It is 1.0mm~3.0mm that those interlocking roads found those top-pressure parts of the telescopic segment in portion and the segment difference of those caulking grooves with the group.
Further, bat structure of the present invention, wherein, which founds portion and the second interlocking section in the oblique section portion
This in second between sets of holes and those prodgers of the clamping structure and those interlocking roads and the group stand portion the telescopic segment should
A bit between top-pressure part and those caulking grooves, by rubber material or viscoelasticity resin, with for the group portion of standing, to be fixed on this second embedding
Connect section this in second in sets of holes.
Further, bat structure of the present invention, wherein, the inscribed hole which founds portion is internal thread；Wherein, should
First joining section of grip part is external screw thread, and the inscribed hole that portion is found with the group forms the fastening that is spirally connected.
Further, bat structure of the present invention, wherein, the driving part of the bat, the oblique section portion and the gripping
Portion forms same material or is combined for different material；Wherein, which is elastic material, which stands the batting in portion and the bat
Portion, the oblique section portion and grip part composition are combined for different material.
Further, bat structure of the present invention, wherein, its material of the driving part of the bat is to select high intensity
Plastic material about intensity is 3kgf/mm2-9kgf/mm2It includes materials for PUR polyurethanes (polyurethane) or to select FRP
Fiber-reinforced plastic (fiber reinforced plastics), the material that FRP fiber-reinforced plastics are included are fine for CFRP carbon
Tie up reinforced plastics (carbon fiber reinforced plastics) or GFRP fiberglass-reinforced plastics (glass
Fiber reinforced plastics) or highstrenghtpiston's about intensity be 3kgf/mm2-9kgf/mm2, comprising material
Expect be, with PC makrolon (polycarbonate) for representative engineering plastics (engineering plastics) or with
PEEK high molecular materials (polyether ether ketone) are superengineering plastics (the super engineering of representative
plastics)。
Further, bat structure of the present invention, wherein, the oblique section portion of the bat and its material of the grip part are
Light metal selected from proportion 1.5~2.9, light metal is aluminium alloy or magnesium alloy or selects FRP fiber-reinforced plastics (fiber
Reinforced plastics), the material that FRP fiber-reinforced plastics are included is CFRP carbon fiber reinforced plastics (carbon
Fiber reinforced plastics) or GFRP fiberglass-reinforced plastics (glass fiber reinforced
plastics)。
Further, bat structure of the present invention, wherein, which has a pedestal and one far from the bottom
Seat and the stepped nose bar that successively decreases from the pedestal outer radial, the nose bar to second joining section with the grip part inside
Second joining section of engagement or the stop section and the grip part is integrated combination.
By bat structure of the present invention, had the characteristics that compared to existing structure：
Portion is found by the group between the oblique section portion and the grip part of the bat of the invention, makes the oblique section portion and the grip part
Between link position it is more firm, with the combination between the oblique section portion of the strong bat and the grip part, effectively mitigate the ball
Impact force after shank, reduces the hand picotement after playing ball, and sense is played in improvement.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Description of the drawings
Figure 1A is the stereogram of existing bat.
Figure 1B is sectional views of the Figure 1A in A-A positions.
Fig. 2A is three-dimensional exploded view of the present invention.
Fig. 2 B are Fig. 2A solid built-up section sectional views.
Wherein, reference numeral：
(prior art)
1 bat
11 driving parts
111 first fitting portions
112 first toothed segments
12 oblique sections of portions
121 second fitting portions
122 second toothed segments
123 third fitting portions
124 third toothed segments
13 grip parts
131 the 4th fitting portions
132 the 4th toothed segments
14 covers
(present invention)
2 bats
3 driving parts
31 inner hollows
4 oblique sections of portions
41 first interlocking sections
Sets of holes in 411 first
42 second interlocking sections
Sets of holes in 421 second
43 clamping structures
431 prodgers
432 interlocking roads
5 groups are found portion
51 telescopic segments
511 top-pressure parts
512 caulking grooves
52 tilting sections
53 inscribed holes
54 annular grooves
6 grip parts
61 first joining sections
62 second joining sections
621 inner hollows
7 skull portions
8 stop sections
81 pedestals
82 nose bars
Specific embodiment
Coordinate appended diagram below, how the structure of the elaborate present invention combines, uses, and should be easier to understand this
The purpose of invention, technology contents, feature and its it is reached the effect of.
Before the present invention is described in detail, it is noted that, in the following description content, similar element is with phase
With number represent.
It please refers to shown in Fig. 2A and Fig. 2 B, the present invention provides a kind of bat structure, which includes
One driving part 3, extends along an axis, which is inner hollow 31；
One oblique section of portion 4, the oblique section portion 4 are oppositely arranged along the axis direction and with the driving part 3, which includes one
First interlocking section 41 be equal to 3 inner hollow 31 of driving part and rabbet and one far from this first rabbet section 41 and from this first
The first interlocking section 41 relative interior tool of the second interlocking section 42 that interlocking 41 outer diameter of section degressively extends, the wherein oblique section portion 4
Have sets of holes 411 in one first, the second interlocking section 42 relative interior have one by this in first 411 internal diameter of sets of holes degressively extend
And with sets of holes 411 connect in first in second sets of holes 421,421 inner wall of sets of holes in second of the second interlocking section 42
Form a clamping structure 43, the clamping structure 43 be at least two by the second interlocking section 42 this in second between 421 inner wall of sets of holes
The interlocking road 432 between every two adjacent prodgers 431 is respectively interposed in every the prodger 431 of protrusion and at least two；
One group is found portion 5, which founds portion 5 and be made of the material for having elastic property, which founds portion 5 along the axis direction and direction
The oblique section portion 4 this be inserted in and be nested in sets of holes 411 in first this in second in sets of holes 421 it is fixed, which founds portion 5 and includes one
Degressively extend with the telescopic segment 51, one of the 43 corresponding contact of clamping structure far from the telescopic segment 51 and from 51 outer diameter of telescopic segment
Tilting section 52 and one be set on the group and stand the inside of portion 5 and can be in the inscribed hole 53 of internal thread, wherein the group stand portion 5 this is flexible
The cross-sectional shape of 51 outer peripheral edges of section has at least two to be embedded in respectively along those interlocking roads 432 of the clamping structure 43 and contact exists
Top-pressure part 511 and at least two below those prodgers 431 are respectively interposed between every two adjacent top-pressure parts 511 and supply the card
The caulking groove 512 of those prodgers 431 merging for structure 43 of pulling, the top end face of the telescopic segment 51 along those top-pressure parts 511 and those
An annular groove 54 is defined between the inner peripheral of caulking groove 512 and the inscribed hole 53；
One grip part 6, the grip part 6 include the inscribed hole 53 that portion 5 is found with the group and engage the first joining section fastened
61 and one far from first joining section 61 and from 61 outer diameter of the first joining section extend the second joining section 62, this second engagement
62 inner hollows 621 of section, wherein first joining section 61 of the grip part 6 are in external screw thread, and the inscribed hole 53 in portion 5 is stood with the group
It is fastened in female thread into being spirally connected；
One lid splice grafting is located at the skull portion 7 on 3 top of driving part；And
One is connected to the stop section 8 of 62 end of the second joining section of the grip part 6.Wherein 8 one end of stop section has
One pedestal 81 and one far from the pedestal 81 and the nose bar 82 that successively decreases stepped from 81 outer radial of pedestal, the nose bar 82 are used
It is engaged, but embodiment aspect is not limited according to this with 62 inner hollow 621 of the second joining section with the grip part 6.And in it is other can
The embodiment of energy is that second joining section 62 of the stop section 8 and the grip part 6 is integrated combination.
Please refer to again disclosed in Fig. 2A and Fig. 2 B, those prodgers 431 of the clamping structure 43 in the oblique section portion 4 and those
Those top-pressure parts 511 of the telescopic segment 51 in portion 5 and those caulking grooves 512 respectively rectangular shape pair are found with the group in interlocking road 432
Should, but embodiment aspect is not limited according to this.And be oblique shape in other possible embodiment bodies, but embodiment aspect is not according to this
Limit.
Please refer to again disclosed in Fig. 2A and Fig. 2 B, when the present invention assembles, when the group stand portion 5 towards the oblique section portion 4 this
The group, is first found those top-pressure parts of the telescopic segment 51 in portion 5 by sets of holes 411 and before this is arranged in sets of holes 421 in second in one
511 and those caulking grooves 512, respectively with those interlockings of the clamping structure 43 of 421 inner wall of sets of holes in second in the oblique section portion 4
Road 432 and those prodgers 431 are aligned, when the group founds second inner sleeve for the second interlocking section 42 that portion 5 passes through the oblique section portion 4
During 421 inner wall of hole, portion 5 is stood due to the group and is compressed because elastic material is subjected to external force, and coordinate the outer diameter in the telescopic segment 51 because setting
The annular groove 54 is equipped with after reducing, then the group is gradually found into portion 5 and is nested in the lower section of the clamping structure 43, later, by the group
Vertical portion 5 the second interlocking section 42 this after 421 inner wall of sets of holes does the revolution in the range of 10 degree~90 degree in second, this is made to stretch
Section 51 those top-pressure parts 511 and those caulking grooves 512 respectively with those prodgers 431 of the clamping structure 43 and those interlocking roads
After 432 alignment, then the group stands those top-pressure parts 511 expansion outward again of the telescopic segment 51 in portion 5, to restore the telescopic segment 51
The outer diameter of those 511 scripts of top-pressure part, then formed push up with those prodgers 431 of the clamping structure 43 in the oblique section portion 4 respectively
To relationship, to provide those top-pressure parts 511 for the telescopic segment 51 that the group founds portion 5 and the clamping structure 43 in the oblique section portion 4
Those prodgers 431 can reach engagement purpose, make between the oblique section portion 4 and the grip part 6 of the bat 2, stood by the group
Portion 5 compresses, then be unfolded outward and fixed with the oblique section portion 4 because elastic material is subjected to external force, and the group is allowed to found portion 5 and is fixed on the oblique section
Between portion 4 and the grip part 6, the link position between the oblique section portion 4 and the grip part 6 is made more to fasten, with the strong bat 2
Combination between the oblique section portion 4 and the grip part 6 when enabling the bat 2 of the invention by external force, can reach local flexible work
With.
Further, those prodgers 431 of the clamping structure 43 in the oblique section portion 4 and those interlocking roads 432 are with being somebody's turn to do
Those top-pressure parts 511 of the telescopic segment 51 in the vertical portion 5 of group and the segment difference of those caulking grooves 512 are 1.0mm~3.0mm.
Further, the group stand the second interlocking section 42 in portion 5 and the oblique section portion 4 this in second between sets of holes 421,
And the clamping structure 43 those prodgers 431 and those interlocking roads 432 and the groups stand portion 5 the telescopic segment 51 those top pressures
Between part 511 and those caulking grooves 512, by rubber material or viscoelasticity resin, with so that the group founds portion 5, to be fixed on this second embedding
Connect section 42 this in second in sets of holes 421, the group is made to stand the engagement between portion 5 and the second interlocking section 42 in the oblique section portion 4 more
It is secured.
Further, the driving part 3 of the bat 2, the oblique section portion 4 and the grip part 6 form same material or are different material
Matter combines.Wherein, which founds portion 5 and is made of the material for having elastic property, which founds the driving part 3 in portion 5 and the bat 2, is somebody's turn to do
Oblique section portion 4 and the grip part 6 composition are combined for different material.Wherein, its material of the driving part 3 of the bat 2 is to select high intensity
(plastics) material about intensity is 3kgf/mm2-9kgf/mm2It includes materials for PUR polyurethanes (polyurethane) or to select
FRP fiber-reinforced plastics (fiber reinforced plastics), the material that FRP fiber-reinforced plastics are included are CFRP
Carbon fiber reinforced plastic (carbon fiber reinforced plastics) or GFRP fiberglass-reinforced plastics (glass
Fiber reinforced plastics) or highstrenghtpiston's about intensity be 3kgf/mm2-9kgf/mm2, comprising material
Expect be, with PC makrolon (polycarbonate) for representative engineering plastics (engineering plastics) or with
PEEK high molecular materials (polyether ether ketone) are superengineering plastics (the super engineering of representative
plastics)。
Further, the oblique section portion 4 of the bat 2 and its material of grip part 6 are light selected from proportion 1.5~2.9
Metal, light metal is aluminium alloy or magnesium alloy or selects FRP fiber-reinforced plastics (fiber reinforced plastics),
The material that FRP fiber-reinforced plastics are included is CFRP carbon fiber reinforced plastics (carbon fiber reinforced
) or GFRP fiberglass-reinforced plastics (glass fiber reinforced plastics) plastics.
The present invention according to the driving part 3 of the above-mentioned bat 2 blow performance is high, the oblique section portion 4 shock-absorbing performance is high and
The intensity of the grip part 6 is high and material is selected to manufacture, then the driving part 3, the oblique section portion 4 and 6 each portion of grip part are combined into
The complete bat 2.When the bat 2 in use, being batted with providing striker by the high driving part 3 of the bat 2 strike property
Afterwards, the shaking force after conduction is batted to the high oblique section portion 4 of shock absorption, and the driving part 3 is directly shaken by the driving part 3, is led to
It crosses after oblique 4 damping of section portion to conduct again and to the high grip part 6 of intensity, makes striker in the shaking force for shooting the bat 2 batting
After oblique 4 damping of section portion, then the grip part 6 held to striker's hand is conducted, can mitigate and be communicated to striker's hand
On paralysis sense.
The present invention make striker according to needed for the driving part 3 of the bat 2, the oblique section portion 4 and 6 each portion of grip part strike,
The performances such as damping and intensity and material is selected to be made, then each portion is combined into complete 2 finished product of bat, it is a variety of to provide variation
Different attribute and different performance.The present invention can be overcome needed for the driving part 11 and 13 each portion of grip part of the existing bat 1
Damping and strike effect reality difficulty the problem of taking into account, break through the making pattern of existing similar commodity completely, have industry utilization benefit
With value, reach the promotion of product practical effect and safety.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of the claims in the present invention should all be belonged to.
Claims (11)
1. a kind of bat structure, which is characterized in that the bat structure includes：
One driving part, the driving part extend along an axis；
One oblique section of portion, the oblique section portion are oppositely arranged along the axis direction and with the driving part, which includes one first interlocking
Section is equal to inside the driving part and rabbet and one first rabbets section outer diameter and degressively extend far from the first interlocking section and from this
The second interlocking section, which forms a clamping structure；
One group is found portion, which founds portion along the axis direction and set in the second interlocking section for being fixed on the oblique section portion, which stands
Telescopic segment of the portion including a contact corresponding with the clamping structure, one degressively extend far from the telescopic segment and from the telescopic segment outer diameter
Tilting section and one be set on the group and stand inscribed hole inside portion；
One grip part, the grip part include the inscribed hole that portion is found with the group and engage the first joining section fastened and one separate
First joining section and the second joining section extended from the first joining section outer diameter；
One lid splice grafting is located at the skull portion on the driving part top；And
One is connected to the stop section of the second joining section end of the grip part.
2. bat structure according to claim 1, which is characterized in that the first interlocking section relative interior tool in the oblique section portion
Have sets of holes in one first, the second interlocking section relative interior have one by this in first sets of holes internal diameter degressively extend and with this
Sets of holes in sets of holes connect in one second, with for the group stand portion towards the oblique section portion this in first sets of holes inner sleeve enter and cover
It puts at this in second in sets of holes, which is at least two to be protruded at sets of holes inner wall interval in second by this of the second interlocking section
Prodger and at least two be respectively interposed in interlocking road between every two adjacent prodgers；Wherein, which founds the telescopic segment in portion
The cross-sectional shape of outer peripheral edge have at least two respectively and contact embedded along the interlocking road of the clamping structure under the prodger
The top-pressure part and at least two of side are respectively interposed between every two adjacent top-pressure parts and supply the prodger merging of the clamping structure
Caulking groove, the top end face of the telescopic segment define an annular groove along between the inner peripheral and the inscribed hole of the top-pressure part and the caulking groove,
The annular groove is to found portion by being located at the clip of the sets of holes inner wall in second of the second interlocking section in the oblique section portion for the group
The lower section of structure, with the group stand portion the second interlocking section this in second sets of holes inner wall turn round, make the top of the telescopic segment
Casting die and the caulking groove are respectively aligned with the prodger of the clamping structure and the interlocking road and form contact relationship, provide the group and stand
Portion be fixed on the second interlocking section in the oblique section portion this in second in sets of holes.
3. bat structure according to claim 2, which is characterized in that the group founds the second interlocking section of portion in the oblique section portion
This in second sets of holes inner wall do ranging from 10 degree~90 degree turned round.
4. bat structure according to claim 2, which is characterized in that the prodger of the clamping structure in the oblique section portion and
It is respectively that rectangular shape or oblique shape are corresponding that the interlocking road and the group, which found the top-pressure part of the telescopic segment in portion and the caulking groove,.
5. bat structure according to claim 2, which is characterized in that the prodger of the clamping structure in the oblique section portion and
It is 1.0mm~3.0mm that the interlocking road founds the top-pressure part of the telescopic segment in portion and the segment difference of the caulking groove with the group.
6. bat structure according to claim 2, which is characterized in that the group founds the second interlocking section in portion and the oblique section portion
This in second between the sets of holes and prodger of the clamping structure and interlocking road stood with the group portion the telescopic segment the top
Between casting die and the caulking groove, by rubber material or viscoelasticity resin, the second interlocking section is fixed on for the group portion of standing
This is in second in sets of holes.
7. bat structure according to claim 1, which is characterized in that the inscribed hole that the group founds portion is internal thread；Wherein,
First joining section of the grip part is external screw thread, and the inscribed hole that portion is found with the group forms the fastening that is spirally connected.
8. bat structure according to claim 1, which is characterized in that the driving part of the bat, the oblique section portion and this hold
It holds portion's composition same material or is combined for different material；Wherein, which is elastic material, the group found portion and the bat this hit
Bulb, the oblique section portion and grip part composition are combined for different material.
9. bat structure according to claim 1, which is characterized in that its material of the driving part of the bat is that selection is high-strength
Degree plastic material strength is 3kgf/mm2-9kgf/mm2, it includes materials for PUR polyurethanes or to select FRP fiber-reinforced plastics,
The material that FRP fiber-reinforced plastics are included is CFRP carbon fiber reinforced plastics or GFRP fiberglass-reinforced plastics or high-strength
It is 3kgf/mm to spend plastics about intensity2-9kgf/mm2, comprising material be, using PC makrolon as the engineering plastics of representative,
Or using PEEK high molecular materials as the superengineering plastics of representative.
10. bat structure according to claim 1, which is characterized in that the oblique section portion of the bat and its material of the grip part
Material is the light metal selected from proportion 1.5~2.9, and light metal is aluminium alloy or magnesium alloy or selects FRP fiber-reinforced plastics, FRP
The material that fiber-reinforced plastic is included is CFRP carbon fiber reinforced plastics or GFRP fiberglass-reinforced plastics.
11. bat structure according to claim 1, which is characterized in that the stop section one end is separate with a pedestal and one
The pedestal and the stepped nose bar that successively decreases from the pedestal outer radial, the nose bar is to second joining section with the grip part
Second joining section of interior bonds or the stop section and the grip part is integrated combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248571.2A CN108245855A (en) | 2016-12-29 | 2016-12-29 | Bat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248571.2A CN108245855A (en) | 2016-12-29 | 2016-12-29 | Bat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245855A true CN108245855A (en) | 2018-07-06 |
Family
ID=62721332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248571.2A Pending CN108245855A (en) | 2016-12-29 | 2016-12-29 | Bat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245855A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704136A (en) * | 2004-05-28 | 2005-12-07 | 张荣士 | Improved club |
| CN101411939A (en) * | 2007-10-17 | 2009-04-22 | 智纤科技股份有限公司 | Bat with shock-absorbing effect |
| CN203060731U (en) * | 2012-08-13 | 2013-07-17 | 东莞永湖复合材料有限公司 | Baseball bat with rigidity regulating function |
| CN203303595U (en) * | 2013-06-16 | 2013-11-27 | 石盛华 | Internal-damping baseball bat |
| US20140342853A1 (en) * | 2013-01-24 | 2014-11-20 | Wilson Sporting Goods Co. | Bat customization system |
-
2016
- 2016-12-29 CN CN201611248571.2A patent/CN108245855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704136A (en) * | 2004-05-28 | 2005-12-07 | 张荣士 | Improved club |
| CN101411939A (en) * | 2007-10-17 | 2009-04-22 | 智纤科技股份有限公司 | Bat with shock-absorbing effect |
| CN203060731U (en) * | 2012-08-13 | 2013-07-17 | 东莞永湖复合材料有限公司 | Baseball bat with rigidity regulating function |
| US20140342853A1 (en) * | 2013-01-24 | 2014-11-20 | Wilson Sporting Goods Co. | Bat customization system |
| CN203303595U (en) * | 2013-06-16 | 2013-11-27 | 石盛华 | Internal-damping baseball bat |
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Application publication date: 20180706 |
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