CN103990259B - Hockey batting ball and manufacture method - Google Patents
Hockey batting ball and manufacture method Download PDFInfo
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- CN103990259B CN103990259B CN201310670384.3A CN201310670384A CN103990259B CN 103990259 B CN103990259 B CN 103990259B CN 201310670384 A CN201310670384 A CN 201310670384A CN 103990259 B CN103990259 B CN 103990259B
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- plate
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- preform
- beater
- splice
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Abstract
The invention discloses a kind of hockey batting ball and manufacture method, including beater plate and the connecting rod that is connected with beater plate rear portion, beater plate includes filling plate and the clad of parcel filling plate, and described filling plate is made up of the some pieces of splice plates combinations being arranged above and below, and contiguous concatenation plate is bonding.The present invention has the stability of ball-handling and accuracy is good；Striking plate resistance to impact is strong, deform and scrappage is low, striking plate is long for service life；The feature that hitting distance is farther.
Description
Technical field
The present invention relates to technical field of sports apparatus, the stability and the accuracy that especially relate to a kind of ball-handling are good；Striking plate resistance to impact is strong, striking plate is long for service life；What hitting distance was farther is applicable to hockey batting ball and the manufacture method that goalkeeper uses.
Background technology
Common hockey goalkeeper's striking plate plate body is internal uses whole segmentation epoxy resin foam material PU to cover with angle different as packing material, outer layer, and shape is different, and carbon fiber that size is different or glass fibre are as outsourcing material.
Common hockey goalkeeper's striking plate has a disadvantage in that
1, PU density is less, during as beater plate inserts, uses dexterousr, but ruggedness is not good enough, easily produces fracture during use, and deformation rate is high, and degree of stability is the highest, affects product quality.
2, harder due to composite material quality, when spheroid acts on batting plate body, spheroid bounce-back dynamics is bigger, its strength of hitting is the strongest, spheroid bounce-back degree is the most obvious, easily increase the adhesive force of wrist when sportsman moves, easily wrist and arm are damaged, simultaneously because other athlete also can be caused potential safety hazard by spheroid refractive effect.
3, very strong due to field hockey antagonism, square stance external force impacts striking plate continually, and powerful active force acts on same plate body area, makes plate body can only carry limited external force, makes plate face impact resistance the highest, and product is limited for service life.
4, when full slice system packing material acts on goalkeeper's striking plate, when product twisting resistance exceedes material bearing capacity own, striking plate is easily broken off, and makes deterioration in quality.
5, full slice system packing material is bigger due to plate face entirety when goalkeeper's striking plate, in prefabricated kind excessively, it is easy to occur that integument carbon fiber or glass fibre are combined bad with packing material interlayer, thick embryo easily produces bubble, sends out and rises etc. bad, reduces product quality.
Chinese patent mandate publication number: CN103223230A, authorize publication date on July 31st, 2013, disclosing a kind of hockey stick beater plate, described hockey stick beater plate includes the interstitital texture set gradually from the inside to the outside, is located at the internal coating outside interstitital texture and is located at the external coating outside internal coating；It is provided with buffer film between internal coating and the external coating of beater plate side；The edge of described buffer film is connected with the internal coating of beater plate opposite side.The weak point of this invention is, function singleness, it is impossible to use as goalkeeper's striking plate.
Summary of the invention
The goal of the invention of the present invention is that hockey stick striking plate deformation rate of the prior art is high, plate face impact resistance is the highest in order to overcome, the deficiency that product service life is short and striking plate is easily broken off, it is provided that the stability of a kind of ball-handling and accuracy are good；Striking plate resistance to impact is strong, striking plate is long for service life；What hitting distance was farther is applicable to hockey batting ball and the manufacture method that goalkeeper uses.
To achieve these goals, the present invention is by the following technical solutions:
A kind of hockey batting ball, including beater plate and the connecting rod that is connected with beater plate rear portion, beater plate includes filling plate and the clad of plate filled by parcel, and described filling plate is made up of the some pieces of splice plates combinations being arranged above and below, and contiguous concatenation plate is bonding.
The filling plate of the present invention includes splice plate, middle splice plate and lower splice plate, and upper splice plate, middle splice plate are identical with the area of the striking surface of lower splice plate, and the striking surface binding site of contiguous concatenation plate has raised or sunken.
The filling plate of three-chip type can improve integral rigidity and the torsional rigidity of striking plate, make the elastic increase of hockey lever, ball rests on the time lengthening on hockey lever, within this time of staying, spheroid can absorb bigger kinetic energy on hockey lever, and then making the speed of return of serve more greatly, hockey is impacted farther.Further, since the binding site at contiguous concatenation plate has raised or sunken, increasing elasticity and the frictional force of hockey, make the hockey time of staying on striking surface increase, direction of stroke controllability is more preferable.
Striking plate lifting surface area increases, and the impact resistance of striking plate is more preferable, and striking plate is long for service life.
When spheroid acts on striking plate, bounce reduces, and spheroid changes nyctitropic radian and reduces, and makes sportsman be easier to grasp dynamics and the angle brandishing racket, improves stability and the accuracy of square stance of ball-handling.
Therefore, the present invention has the stability of ball-handling and accuracy is good；Striking plate resistance to impact is strong, striking plate is long for service life；The feature that hitting distance is farther.
As preferably, described splice plate is 3 pieces, is respectively upper splice plate, middle splice plate and lower splice plate.
As preferably, described filling plate uses density to be 0.067-0.075 g/cm3Epoxy resin foam material is made.
PU: ecru, density is 0.067-0.07 g/cm3, during as beater plate inserts, use dexterousr；
RIMA: rice white, density is 0.071-0.075 g/cm3, lightweight, easy plastotype, fatigue resistance is high, and impact resistance is strong, and ductility and very little chi stability are preferable, strengthen Beating Strength simultaneously, strengthen product ruggedness, reduce deformation of products and scrappage.
As preferably, described connecting rod includes filling bar, lower filling bar and the filling block between upper and lower filling bar front portion；Upper and lower filling bar outer wrap has fibrous layer.
As preferably, a length of 28-36cm of described beater plate, width is 6-9cm, and thickness is 6-11mm.
As preferably, the outside arc of striking surface of beater plate arches upward.
The manufacture method of a kind of hockey stick striking plate, comprises the steps:
(7-1) preparation of beater plate preform:
(7-1-1) epoxy resin foaming block is cut into the thick laminated structure of 8-9mm；
(7-1-2) laminated structure is put into baking dehumidifying in baking oven；
(7-1-3) with cutting machine, laminated structure is cut into for making the pre-template (12) filling plate；
(7-1-4) pre-template being put into plastotype mould and add thermoplastics type, make pre-template and striking plate have identical radian measure, heat time heating time is 14-17 minute, and heating-up temperature is 60-125 degree；
(7-1-5) pre-template is divided into upper splice plate, middle splice plate and lower splice plate；
(7-1-6) on splice plate, one layer of glass fiber yarn material containing tackifying resin is wrapped up, descend splice plate the most bonding upper, the neutralization that are enclosed with glass fiber yarn material, with the superfine glass fibre yarn material with tackifying resin, bond together 3 pieces of splice plates are tightly wrapped, obtain filling plate；
(7-1-7) helical fiber line on filling plate is got on the bus, obtains beater plate preform；The purpose of fare is the breathability in order to increase beater plate, makes filling plate more preferable with yarn material Coating combination, improves the resistance of striking plate.
(7-2) preparation of connecting rod preform:
(7-2-1) it is 0.06-0.08 by density
g/cm3Epoxy resin foamed board cut into filling bar, lower filling bar and filling block, by filling block respectively and between the front portion of upper and lower filling bar bonding；
To put the rubber membrane tube that one end is closed outside aluminium alloy support bar that cross section is rectangle, the opening of rubber membrane tube is provided with airduct, obtains connecting rod pre-shaped fixture；
(7-2-2) being inserted between upper and lower filling bar by connecting rod pre-shaped fixture, the Guan Bi end of rubber membrane tube contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane tube and aluminium alloy support bar, obtains connecting rod preform；
(7-3) beater plate preform rear portion is docked with connecting rod preform front end, if having carbon fiber yarn material or the glass fiber yarn material of tackifying resin in beater plate preform and upper and lower filling bar outer wrap dried layer, form striking plate preform；
(7-4) remove airduct, and extract the aluminium alloy support bar in striking plate preform out, striking plate preform is put into mould, heat, fill eolian type；Obtain the thick embryo of striking plate.
As preferably, the width of described superfine glass fibre yarn material is 1.4-2.1cm, a length of 21-34cm.
As preferably, in forming process, the blast in described mould is 3-8kg；Molding time is 62-80 minute, forming temperature: 116-145 DEG C.
As preferably, the baking temperature in baking dehumidification process is 90 DEG C-130 DEG C, and baking time is 3.5-4 hour.
Therefore, the invention has the beneficial effects as follows: (1) has the stability of ball-handling and accuracy is good；(2) striking plate resistance to impact is strong, deform and scrappage is low, striking plate is long for service life；(3) hitting distance is farther.
Accompanying drawing explanation
Fig. 1 is a kind of cross-sectional structure schematic diagram of the beater plate of the present invention；
Fig. 2 is a kind of structural representation of the striking plate of the present invention；
Fig. 3 is a kind of structural representation of the laminated structure of the present invention；
Fig. 4 is a kind of structural representation of the pre-template of the present invention；
Fig. 5 is the upper splice plate of the present invention, middle splice plate and a kind of structural representation of lower splice plate；
Fig. 6 is a kind of structural representation filling plate of the present invention；
Fig. 7 is a kind of structural representation of the beater plate preform of the present invention；
Fig. 8 is the upper filling bar of the present invention, lower filling bar, filling block and a kind of structural representation of connecting rod pre-shaped fixture；
Fig. 9 is a kind of structural representation of the striking plate preform of the present invention；
Figure 10 is a kind of flow chart of embodiments of the invention.
In figure: beater plate 1, connecting rod 2, filling plate 3, clad 4, upper splice plate 5, middle splice plate 6, lower splice plate 7, upper filling bar 8, lower filling bar 9, filling block 10, laminated structure 11, pre-template 12, beater plate preform 13, rubber membrane tube 14, the thick embryo of striking plate 17, single 18, aluminium alloy support bar 19, carbon fiber yarn material 20.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment as shown in Figure 1 and Figure 2 is a kind of hockey batting ball, including beater plate 1 and the connecting rod 2 that is connected with beater plate rear portion, beater plate includes filling plate 3 and the clad 4 of parcel filling plate, fills plate and is made up of the some pieces of splice plate combinations being arranged above and below, and contiguous concatenation plate is bonding.
Splice plate is 3 pieces, is respectively upper splice plate 5, middle splice plate 6 and lower splice plate 7.
Filling plate uses density to be 0.7 g/cm3Epoxy resin foam material is made.Connecting rod includes filling bar 8, lower filling bar 9 and the filling block 10 between upper and lower filling bar front portion；Upper and lower filling bar outer wrap has fibrous layer.
The a length of 28cm of beater plate, width is 6cm, and thickness is 11mm.The outside arc of striking surface of beater plate arches upward.
As shown in Figure 10, the manufacture method of a kind of ice stick striking plate, comprise the steps:
Step 100, the preparation of beater plate preform:
Step 110, as it is shown on figure 3, cut into the thick laminated structure 11 of 9mm by epoxy resin foaming block；
Step 120, puts into baking dehumidifying in baking oven by laminated structure；Baking temperature in baking dehumidification process is 130 DEG C, and baking time is 4 hours.
Step 130, cuts into laminated structure for making the pre-template 12 filling plate with cutting machine；
Step 140, as shown in Figure 4, puts into plastotype mould by pre-template and adds thermoplastics type, makes pre-template and striking plate have identical radian measure, and heat time heating time is 17 minutes, and heating-up temperature is 110 degree.
Step 150, as it is shown in figure 5, be divided into upper splice plate, middle splice plate and lower splice plate by pre-template；
Step 160, as shown in Figure 6, splice plate wraps up one layer of glass fiber yarn material containing tackifying resin, descend splice plate the most bonding upper, the neutralization that are enclosed with glass fiber yarn material, with the superfine glass fibre yarn material with tackifying resin, bond together 3 pieces of splice plates are tightly wrapped, obtain filling plate；In the present embodiment, the width of superfine glass fibre yarn material is 2cm, a length of 34cm.
Step 170, as it is shown in fig. 7, helical fiber line 18 on filling plate is got on the bus, obtains beater plate preform 13；
Step 200, the preparation of connecting rod preform:
Step 210, as shown in Figure 8, cuts into upper filling bar, lower filling bar and filling block by epoxy resin foamed board, by filling block respectively and between the front portion of upper and lower filling bar bonding；
To put the rubber membrane tube 14 that one end is closed outside aluminium alloy support bar 19 that cross section is rectangle, the opening of rubber membrane tube is provided with airduct, obtains connecting rod pre-shaped fixture；The thickness of rubber membrane tube is 0.05mm.
Step 220, inserts connecting rod pre-shaped fixture between upper and lower filling bar, and the Guan Bi end of rubber membrane tube contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane tube and aluminium alloy support bar, obtains connecting rod preform；
Step 300, as it is shown in figure 9, docked with connecting rod preform front end at beater plate preform rear portion, has the carbon fiber yarn material 20 of tackifying resin, forms striking plate preform in beater plate preform and upper and lower filling bar outer wrap 4 layers；
Step 400, removes airduct, and extracts the aluminium alloy support bar in striking plate preform out, striking plate preform is put into mould, heat, fill eolian type；Obtain the thick embryo of striking plate 17.Then, rubber membrane tube extracted out and carry out the subsequent treatment such as polishing.
In the present embodiment, the blast in mould is 8kg；Molding time is 80 minutes, forming temperature: 115 DEG C.
Should be understood that the present embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Claims (9)
1. a hockey batting ball, it is characterized in that, including beater plate (1) and the connecting rod (2) that is connected with beater plate rear portion, beater plate includes filling plate (3) and the clad (4) of parcel filling plate, described filling plate is made up of the some pieces of splice plate combinations being arranged above and below, and contiguous concatenation plate is bonding；Described connecting rod includes filling bar (8), lower filling bar (9) and the filling block (10) between upper and lower filling bar front portion；Upper and lower filling bar outer wrap has fibrous layer.
Hockey batting ball the most according to claim 1, is characterized in that, described splice plate is 3 pieces, is respectively upper splice plate (5), middle splice plate (6) and lower splice plate (7).
Hockey batting ball the most according to claim 1, is characterized in that, described filling plate uses density to be 0.067-0.075 g/cm3Epoxy resin foam material is made.
Hockey batting ball the most according to claim 1, is characterized in that, a length of 28-36cm of described beater plate, and width is 6-9cm, and thickness is 6-11mm.
5. according to the hockey batting ball described in claim 1 or 2 or 3 or 4, it is characterized in that, the outside arc of striking surface of beater plate arches upward.
6. a manufacture method for hockey batting ball according to claim 2, is characterized in that, comprises the steps:
(6-1) preparation of beater plate preform:
(6-1-1) epoxy resin foaming block is cut into the thick laminated structure (11) of 8-9mm；
(6-1-2) laminated structure is put into baking dehumidifying in baking oven；
(6-1-3) with cutting machine, laminated structure is cut into for making the pre-template (12) filling plate；
(6-1-4) pre-template being put into plastotype mould and add thermoplastics type, make pre-template and striking plate have identical radian measure, heat time heating time is 14-17 minute, and heating-up temperature is 60-125 degree；
(6-1-5) pre-template is divided into upper splice plate, middle splice plate and lower splice plate；
(6-1-6) on splice plate, one layer of glass fiber yarn material containing tackifying resin is wrapped up, descend splice plate the most bonding upper, the neutralization that are enclosed with glass fiber yarn material, with the superfine glass fibre yarn material with tackifying resin, bond together 3 pieces of splice plates are tightly wrapped, obtain filling plate；
(6-1-7) helical fiber line (18) on filling plate is got on the bus, obtains beater plate preform (13)；
(6-2) preparation of connecting rod preform:
(6-2-1) it is 0.06-0.08 g/cm by density3Epoxy resin foamed board cuts into filling bar, lower filling bar and filling block, by filling block respectively and between the front portion of upper and lower filling bar bonding；
To put the rubber membrane tube (14) that one end is closed outside aluminium alloy support bar (19) that cross section is rectangle, the opening of rubber membrane tube is provided with airduct, obtains connecting rod pre-shaped fixture；
(6-2-2) being inserted between upper and lower filling bar by connecting rod pre-shaped fixture, the Guan Bi end of rubber membrane tube contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane tube and aluminium alloy support bar, obtains connecting rod preform；
(6-3) beater plate preform rear portion is docked with connecting rod preform front end, if having carbon fiber yarn material or the glass fiber yarn material of tackifying resin in beater plate preform and upper and lower filling bar outer wrap dried layer, form striking plate preform；
(6-4) remove airduct, and extract the aluminium alloy support bar in striking plate preform out, striking plate preform is put into mould, heat, fill eolian type；Obtain the thick embryo of striking plate (17).
The manufacture method of hockey batting ball the most according to claim 6, is characterized in that, the width of described superfine glass fibre yarn material is 1.4-2.1cm, a length of 21-34cm.
The manufacture method of hockey batting ball the most according to claim 6, is characterized in that, in forming process, the blast in described mould is 3-8kg；Molding time is 62-80 minute, forming temperature: 116-145 DEG C.
9. according to the manufacture method of the hockey batting ball described in claim 6 or 7 or 8, it is characterized in that, the baking temperature in baking dehumidification process is 90 DEG C-130 DEG C, and baking time is 3.5-4 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670384.3A CN103990259B (en) | 2013-12-10 | 2013-12-10 | Hockey batting ball and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670384.3A CN103990259B (en) | 2013-12-10 | 2013-12-10 | Hockey batting ball and manufacture method |
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| Publication Number | Publication Date |
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| CN103990259A CN103990259A (en) | 2014-08-20 |
| CN103990259B true CN103990259B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310670384.3A Active CN103990259B (en) | 2013-12-10 | 2013-12-10 | Hockey batting ball and manufacture method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415509A1 (en) * | 1994-05-03 | 1995-11-09 | Joachim Josef Nolte | Hockey stick for high performance and impact shock absorption |
| CN2768849Y (en) * | 2004-12-06 | 2006-04-05 | 山河森实业股份有限公司 | Integral formed hockey batting ball plate structure with reinforced partition |
| CN201899841U (en) * | 2010-12-23 | 2011-07-20 | 桐乡波力科技复材用品有限公司 | Ice hockey stick |
| GB2496583A (en) * | 2011-11-04 | 2013-05-22 | Dunlop Slazenger Internat Ltd | A hockey stick with three coextensive hollow sections |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1230898A (en) * | 1984-09-24 | 1987-12-29 | Karhu-Titan Oy | Shaft structure for sports equipment |
-
2013
- 2013-12-10 CN CN201310670384.3A patent/CN103990259B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415509A1 (en) * | 1994-05-03 | 1995-11-09 | Joachim Josef Nolte | Hockey stick for high performance and impact shock absorption |
| CN2768849Y (en) * | 2004-12-06 | 2006-04-05 | 山河森实业股份有限公司 | Integral formed hockey batting ball plate structure with reinforced partition |
| CN201899841U (en) * | 2010-12-23 | 2011-07-20 | 桐乡波力科技复材用品有限公司 | Ice hockey stick |
| GB2496583A (en) * | 2011-11-04 | 2013-05-22 | Dunlop Slazenger Internat Ltd | A hockey stick with three coextensive hollow sections |
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| CN103990259A (en) | 2014-08-20 |
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Effective date of registration: 20230105 Address after: 60 Jean Paul Kayer Street, Branville, Quebec, Canada J7C0N9 Patentee after: Ball Hockey Co.,Ltd. Address before: No. 199, Fengxiang East Road, wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province 314113 Patentee before: TONGXIANG BONNY SCIENCE & TECHNOLOGY COMPOSITE Co.,Ltd. |