CN103990257B - Three-chip type hockey batting ball and preparation method - Google Patents
Three-chip type hockey batting ball and preparation method Download PDFInfo
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- CN103990257B CN103990257B CN201310669290.4A CN201310669290A CN103990257B CN 103990257 B CN103990257 B CN 103990257B CN 201310669290 A CN201310669290 A CN 201310669290A CN 103990257 B CN103990257 B CN 103990257B
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Abstract
The invention discloses a kind of three-chip type hockey batting ball and preparation method, the hollow connecting rod comprising beater plate and be connected with beater plate rear portion, beater plate comprises the clad of infill panel and parcel infill panel, described infill panel comprises splice plate, middle splice plate and lower splice plate, splice plate is enclosed with fibrage, and the fibrage of contiguous concatenation plate is bonding.The present invention there is the stability of ball-handling and accuracy good; Striking plate resistance to impact is strong, distortion and scrappage is low, striking plate long 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 long service life; What hitting distance was farther be applicable to three-chip type hockey batting ball that goalkeeper uses and preparation method.
Background technology
Common hockey goalkeeper striking plate plate body inside adopts whole segmentation epoxy resin foam material PU as packing material, and outer covering is different with angle, and shape is different, and the carbon fiber that size is different or glass fibre are as outsourcing material.
There is following shortcoming in common hockey goalkeeper striking plate:
1, PU density is less, and during as beater plate inserts, use dexterousr, but durability is not good enough, easily produces fracture in use procedure, deformation rate is high, and stability is not high, affects product quality.
2, because composite material quality is harder, when spheroid acts on batting plate body, spheroid bounce-back dynamics is larger, its strength of hitting is stronger, spheroid bounce-back degree is more obvious, easily increase the adhesive force of wrist when sportsman moves, easily wrist and arm are damaged, simultaneously because spheroid refractive effect also can cause potential safety hazard to other sportsman.
3, because field hockey antagonism is very strong, 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, and make plate face impact resistance not high, 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 easily ruptures, and makes deterioration in quality.
5, full slice system packing material be used for goalkeeper's striking plate time due to plate face entirety larger, be easy to occur integument carbon fiber or glass fibre with packing material interlayer in conjunction with bad in prefabricated kind excessively, thick embryo easily produces bubble, sends out to rise etc. bad, reduces product quality.
Chinese patent mandate publication number: CN103223230A, authorize publication date on July 31st, 2013, disclose a kind of hockey stick beater plate, described hockey stick beater plate comprises the interstitital texture set gradually from the inside to the outside, the internal coating being located at interstitital texture outside and is located at the external coating of internal coating outside; Buffer film is provided with between the internal coating of beater plate side and external coating; 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, can not use as goalkeeper's striking plate.
Summary of the invention
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 not high in order to overcome, the deficiency that product service life, short and striking plate easily ruptured, and the stability and the accuracy that provide a kind of ball-handling are good; Striking plate resistance to impact is strong, striking plate long service life; What hitting distance was farther be applicable to three-chip type hockey batting ball that goalkeeper uses and preparation method.
To achieve these goals, the present invention is by the following technical solutions:
A kind of three-chip type hockey batting ball, the hollow connecting rod comprising beater plate and be connected with beater plate rear portion, beater plate comprises the clad of infill panel and parcel infill panel, described infill panel comprises splice plate, middle splice plate and lower splice plate, splice plate is enclosed with fibrage, and the fibrage of contiguous concatenation plate is bonding.
Infill panel of the present invention comprises 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 infill panel of three-chip type can improve integral rigidity and the torsional rigidity of striking plate, the elasticity of hockey lever is increased, the time that ball rests on hockey lever lengthens, within this time of staying, spheroid can absorb larger kinetic energy on hockey lever, and then making the speed of return of serve larger, hockey is impacted farther.In addition, owing to having raised or sunken at the binding site of contiguous concatenation plate, increase elasticity and the frictional force of hockey, the time of staying of hockey on striking surface is increased, and direction of stroke controllability is better.
Striking plate lifting surface area increases, and the impact resistance of striking plate is better, striking plate long service life.
When spheroid acts on striking plate, bounce reduces, and spheroid changes nyctitropic radian and reduces, the dynamics and angle that sportsman are more easily grasped brandish racket, improves the accuracy of stability and the square stance of controlling ball.
Therefore, the present invention there is the stability of ball-handling and accuracy good; Striking plate resistance to impact is strong, striking plate long service life; The feature that hitting distance is farther.
As preferably, described infill panel adopts epoxy resin foam material to make.
Epoxy resin foam material quality is fine and smooth, has high shear strength and fracture toughness.Ductility is good, and has good dimensional stability, when hitting end for goalkeeper's beater plate, can improve striking plate dexterity, strengthen Beating Strength simultaneously, strengthens product durability, reduces deformation of products and scrappage.
As preferably, described connecting rod comprises filled pole, lower filled pole and the filling block between upper and lower filled pole front portion; Upper and lower filled pole outer wrap has fibrage.
As preferably, the length of described beater plate is 28-36cm, and width is 6-9cm, and thickness is 6-11mm.
As preferably, the striking surface of described beater plate outwards arches upward, the rectangular shape of cross section of middle splice plate.
A preparation method for three-chip type hockey batting ball, comprises the steps:
(6-1) preparation of beater plate preform:
(6-1-1) epoxy resin foaming block is cut into the thick laminated structure of 8-10mm;
(6-1-2) laminated structure is put into baking oven baking dehumidifying;
(6-1-3) laminated structure cut into the pre-template for making infill panel with cutting machine;
(6-1-4) pre-template is put into plastotype mould and add thermoplastics type, make pre-template and striking plate have identical radian measure, the heat time is 14-18 minute, and heating-up temperature is 60-120 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, wrap up the glass fiber yarn material that one deck contains tackifying resin, descend splice plate bonding successively 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 infill panel;
(6-1-7) single on infill panel is got on the bus, obtains beater plate preform; The object of fare is the gas permeability in order to increase beater plate, makes infill panel and yarn material Coating combination better, improves the resistance of striking plate.
(6-2) preparation of connecting rod preform:
(6-2-1) epoxy resin foamed board is cut into upper filled pole, lower filled pole and filling block, by filling block respectively and bonding between the front portion of upper and lower filled pole;
By cross section be rectangle aluminium alloy support bar outside put one end close rubber membrane pipe, the openend of rubber membrane pipe is provided with airduct, obtains connecting rod pre-shaped fixture;
(6-2-2) insert between upper and lower filled pole by connecting rod pre-shaped fixture, the closing end of rubber membrane pipe contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane pipe and aluminium alloy support bar, obtains connecting rod preform;
(6-3) beater plate preform rear portion is docked with connecting rod preform front end, have carbon fiber yarn material or the glass fiber yarn material of tackifying resin in beater plate preform and the some layers of upper and lower filled pole outer wrap, form striking plate preform;
(6-4) remove airduct, and extract the aluminium alloy support bar in striking plate preform out, striking plate preform put into mould, heats, fill with eolian type; Obtain the thick embryo of striking plate.
As preferably, the width of described superfine glass fibre yarn material is 1.5-2cm, and length is 20-35cm.
As preferably, in forming process, the blast in described mould is 2-8kg; Molding time is 60-80 minute, forming temperature: 115-145 DEG C.
As preferably, the baking temperature in baking dehumidification process is 100 DEG C-130 DEG C, and baking time is 3-4 hour.
As preferably, the thickness of rubber membrane pipe is 0.035-0.05mm.
Therefore, the invention has the beneficial effects as follows: (1) there is the stability of ball-handling and accuracy good; (2) strong, the distortion of striking plate resistance to impact and scrappage is low, striking plate long service life; (3) hitting distance is farther.
Accompanying drawing explanation
Fig. 1 is a kind of cross-sectional structure schematic diagram of beater plate of the present invention;
Fig. 2 is a kind of structural representation of striking plate of the present invention;
Fig. 3 is a kind of structural representation of laminated structure of the present invention;
Fig. 4 is a kind of structural representation of pre-template of the present invention;
Fig. 5 is a kind of structural representation of upper splice plate of the present invention, middle splice plate and lower splice plate;
Fig. 6 is a kind of structural representation of infill panel of the present invention;
Fig. 7 is a kind of structural representation of beater plate preform of the present invention;
Fig. 8 is a kind of structural representation of upper filled pole of the present invention, lower filled pole, filling block and connecting rod pre-shaped fixture;
Fig. 9 is a kind of structural representation of 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, infill panel 3, clad 4, upper splice plate 5, middle splice plate 6, lower splice plate 7, upper filled pole 8, lower filled pole 9, filling block 10, laminated structure 11, pre-template 12, beater plate preform 13, rubber membrane pipe 14, the thick embryo 17 of striking plate, single 18, aluminium alloy support bar 19, carbon fiber yarn material 20.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment is as shown in Figure 1 and Figure 2 a kind of three-chip type hockey batting ball, the hollow connecting rod 2 comprising beater plate 1 and be connected with beater plate rear portion, beater plate comprises the clad 4 of infill panel 3 and parcel infill panel, described infill panel comprises splice plate 5, middle splice plate 6 and lower splice plate 7, splice plate is enclosed with fibrage, and the fibrage of contiguous concatenation plate is bonding.Infill panel adopts epoxy resin foam material to make.
Connecting rod comprises filled pole 8, lower filled pole 9 and the filling block 10 between upper and lower filled pole front portion; Upper and lower filled pole outer wrap has fibrage.
The length of beater plate is 36cm, and width is 9cm, and thickness is 6mm.The striking surface of beater plate outwards arches upward, the rectangular shape of cross section of middle splice plate.
As shown in Figure 10, a kind of preparation method of three-chip type hockey batting ball, comprises the steps:
Step 100, the preparation of beater plate preform:
Step 110, as shown in Figure 3, cuts into the thick laminated structure of 10mm 11 by epoxy resin foaming block;
Step 120, puts into baking oven baking dehumidifying by laminated structure; Baking temperature in baking dehumidification process is 130 DEG C, and baking time is 4 hours.
Step 130, to cut into the pre-template 12 for making infill panel with cutting machine by laminated structure:
Step 140, as shown in Figure 4, pre-template is put into plastotype mould and adds thermoplastics type, make pre-template and striking plate have identical radian measure, the heat time is 18 minutes, and heating-up temperature is 110 degree.
Step 150, as shown in Figure 5, is 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 deck for forming the fibrolaminar glass fiber yarn material containing tackifying resin, descend splice plate bonding successively 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 infill panel; In the present embodiment, the width of superfine glass fibre yarn material is 2cm, and length is 35cm.
Step 170, as shown in Figure 7, single 18 on infill panel 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 filled pole, lower filled pole and filling block by epoxy resin foamed board, by filling block respectively and bonding between the front portion of upper and lower filled pole;
By cross section be rectangle aluminium alloy support bar 19 outside put one end close rubber membrane pipe 14, the openend of rubber membrane pipe is provided with airduct, obtains connecting rod pre-shaped fixture; The thickness of rubber membrane pipe is 0.05mm.
Step 220, insert between upper and lower filled pole by connecting rod pre-shaped fixture, the closing end of rubber membrane pipe contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane pipe and aluminium alloy support bar, obtains connecting rod preform;
Step 300, as shown in Figure 9, beater plate preform rear portion being docked with connecting rod preform front end, at beater plate preform and the some layers of upper and lower filled pole outer wrap for forming the fibrolaminar carbon fiber yarn material 20 with tackifying resin, forming striking plate preform;
Step 400, removes airduct, and extracts the aluminium alloy support bar in striking plate preform out, striking plate preform is put into mould, heats, fills with eolian type; Obtain the thick embryo 17 of striking plate.Then, rubber membrane pipe extracted out and carry out polishing etc. subsequent treatment.
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 only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Claims (9)
1. a three-chip type hockey batting ball, it is characterized in that, the hollow connecting rod (2) comprising beater plate (1) and be connected with beater plate rear portion, beater plate comprises the clad (4) of infill panel (3) and parcel infill panel, described infill panel comprises splice plate (5), middle splice plate (6) and lower splice plate (7), splice plate is enclosed with fibrage, and the fibrage of contiguous concatenation plate is bonding; Described connecting rod comprises filled pole (8), lower filled pole (9) and the filling block (10) between upper and lower filled pole front portion; Upper and lower filled pole outer wrap has fibrage.
2. three-chip type hockey batting ball according to claim 1, is characterized in that, described infill panel adopts epoxy resin foam material to make.
3. three-chip type hockey batting ball according to claim 1, is characterized in that, the length of described beater plate is 28-36cm, and width is 5-9cm, and thickness is 5-11mm.
4. the three-chip type hockey batting ball according to claim 1 or 2 or 3, it is characterized in that, the striking surface of beater plate outwards arches upward, the rectangular shape of cross section of middle splice plate.
5. be applicable to a preparation method for three-chip type hockey batting ball according to claim 1, it is characterized in that, comprise the steps:
(5-1) preparation of beater plate preform:
(5-1-1) epoxy resin foaming block is cut into the thick laminated structure of 8-10mm (11);
(5-1-2) laminated structure is put into baking oven baking dehumidifying;
(5-1-3) laminated structure cut into the pre-template (12) for making infill panel with cutting machine;
(5-1-4) pre-template is put into plastotype mould and add thermoplastics type, make pre-template and striking plate have identical radian measure, the heat time is 14-18 minute, and heating-up temperature is 60-120 degree;
(5-1-5) pre-template is divided into upper splice plate, middle splice plate and lower splice plate;
(5-1-6) on splice plate, wrap up the glass fiber yarn material that one deck contains tackifying resin, descend splice plate bonding successively 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 infill panel;
(5-1-7) single (18) on infill panel is got on the bus, obtains beater plate preform (13);
(5-2) preparation of connecting rod preform:
(5-2-1) epoxy resin foamed board is cut into upper filled pole, lower filled pole and filling block, by filling block respectively and bonding between the front portion of upper and lower filled pole;
By cross section be rectangle aluminium alloy support bar (19) outside put one end close rubber membrane pipe (14), the openend of rubber membrane pipe is provided with airduct, obtains connecting rod pre-shaped fixture;
(5-2-2) insert between upper and lower filled pole by connecting rod pre-shaped fixture, the closing end of rubber membrane pipe contacts with filling block, utilizes airduct to be extracted out by the air between rubber membrane pipe and aluminium alloy support bar, obtains connecting rod preform;
(5-3) beater plate preform rear portion is docked with connecting rod preform front end, have carbon fiber yarn material or the glass fiber yarn material of tackifying resin in beater plate preform and the some layers of upper and lower filled pole outer wrap, form striking plate preform;
(5-4) remove airduct, and extract the aluminium alloy support bar in striking plate preform out, striking plate preform put into mould, heats, fill with eolian type; Obtain the thick embryo of striking plate (17).
6. the preparation method of three-chip type hockey batting ball according to claim 5, is characterized in that, the width of described superfine glass fibre yarn material is 1.5-2cm, and length is 20-35cm.
7. the preparation method of three-chip type hockey batting ball according to claim 5, is characterized in that, in forming process, the blast in described mould is 2-8kg; Molding time is 60-80 minute, forming temperature: 115-145 DEG C.
8. the preparation method of three-chip type hockey batting ball according to claim 5, is characterized in that, the baking temperature in baking dehumidification process is 100 DEG C-130 DEG C, and baking time is 3-4 hour.
9. the preparation method of the three-chip type hockey batting ball according to claim 5 or 6 or 7 or 8, is characterized in that, the thickness of rubber membrane pipe is 0.035-0.05mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669290.4A CN103990257B (en) | 2013-12-10 | 2013-12-10 | Three-chip type hockey batting ball and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669290.4A CN103990257B (en) | 2013-12-10 | 2013-12-10 | Three-chip type hockey batting ball and preparation method |
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| CN103990257A CN103990257A (en) | 2014-08-20 |
| CN103990257B true CN103990257B (en) | 2016-03-09 |
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| CN201310669290.4A Active CN103990257B (en) | 2013-12-10 | 2013-12-10 | Three-chip type hockey batting ball and preparation method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784903B (en) * | 2015-03-18 | 2017-03-08 | 桐乡波力科技复材用品有限公司 | Goalkeeper's striking plate and manufacture method |
| CN107019890A (en) * | 2017-05-24 | 2017-08-08 | 惠州永诚信复材科技有限公司 | A kind of ice hockey club striking plate and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816949A (en) * | 1993-10-08 | 1998-10-06 | Dutchburn; Leslie G. | Hockey stick |
| TW200518806A (en) * | 2003-12-08 | 2005-06-16 | Inda Nano Ind Corp | Striking plate of hockey stick with good sense in use and shock absorption functions |
| 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 |
| CN102814030A (en) * | 2012-07-06 | 2012-12-12 | 桐乡波力科技复材用品有限公司 | Ice hockey stick striking plate and preparation method of ice hockey stick striking plate |
| CN103100199A (en) * | 2013-02-05 | 2013-05-15 | 中山市富达运动器材有限公司 | Manufacture method of ice hockey stick |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2706313B2 (en) * | 1989-04-28 | 1998-01-28 | 長谷川化学工業株式会社 | stick |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816949A (en) * | 1993-10-08 | 1998-10-06 | Dutchburn; Leslie G. | Hockey stick |
| TW200518806A (en) * | 2003-12-08 | 2005-06-16 | Inda Nano Ind Corp | Striking plate of hockey stick with good sense in use and shock absorption functions |
| 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 |
| CN102814030A (en) * | 2012-07-06 | 2012-12-12 | 桐乡波力科技复材用品有限公司 | Ice hockey stick striking plate and preparation method of ice hockey stick striking plate |
| CN103100199A (en) * | 2013-02-05 | 2013-05-15 | 中山市富达运动器材有限公司 | Manufacture method of ice hockey stick |
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Effective date of registration: 20230104 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. |
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Effective date of registration: 20230418 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. |