CN103990259A - Hockey ball batting board and manufacturing method - Google Patents
Hockey ball batting board and manufacturing method Download PDFInfo
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- CN103990259A CN103990259A CN201310670384.3A CN201310670384A CN103990259A CN 103990259 A CN103990259 A CN 103990259A CN 201310670384 A CN201310670384 A CN 201310670384A CN 103990259 A CN103990259 A CN 103990259A
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- plate
- preform
- splice
- connecting rod
- hockey
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Abstract
The invention discloses a hockey ball batting board and a manufacturing method. The hockey ball batting board comprises a batting board body and a connecting rod connected with the rear portion of the batting board body. The batting board body comprises a filling board and a cladding layer wrapping the filling board. The filling board is formed by combining a plurality of splice boards which are vertically arranged, and the adjacent splice boards are bonded. The hockey ball batting board has the advantages that the stability and accuracy of ball control are good, shock resistance is high, the deformation rate and rejection rate are low, the service life is long, and the batting distance is longer.
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; The hockey batting ball and the preparation method that are applicable to goalkeeper's use that hitting distance is farther.
Background technology
Common hockey goalkeeper striking plate plate body is inner adopts whole segmentation epoxy resin expanded material PU as packing material, outer covering with angle difference, 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, during as beater plate inserts, uses dexterouslyr, but durability is not good enough, easily produces fracture in use procedure, and 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, when sportsman moves, easily increase the adhesive force of wrist, 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 is impacted 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 not high, and product is limited service life.
When 4, full slice system packing material acts on goalkeeper's striking plate, when product twisting resistance surpasses the bearing capacity of material own, striking plate easily ruptures, and makes deterioration in quality.
5, full slice system packing material when goalkeeper's striking plate because plate face integral body is larger, in prefabricated cross kind, be easy to occur that integument carbon fiber or glass fibre be combined bad with packing material interlayer, thick embryo easily produces bubble, sends out to rise etc. badly, reduces product quality.
Chinese patent mandate publication number: CN103223230A, authorize open day on July 31st, 2013, disclose a kind of hockey stick beater plate, described hockey stick beater plate comprises the interstitital texture that sets gradually from the inside to the outside, be located at the internal coating of interstitital texture outside and be located at the external coating of internal coating outside; Between the internal coating of beater plate one side and external coating, be provided with buffer film; The edge of described buffer film is connected with the internal coating of beater plate opposite side.The weak point of this invention is that function singleness, can not be used 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, and the easy deficiency of fracture of short and striking plate in product service life, provides a kind of stability of ball-handling and accuracy good; Striking plate resistance to impact is strong, striking plate long service life; The hockey batting ball and the preparation method that are applicable to goalkeeper's use that hitting distance is farther.
To achieve these goals, the present invention is by the following technical solutions:
A hockey batting ball, comprises beater plate and the connecting rod being connected with beater plate rear portion, and beater plate comprises the clad of infill panel and parcel infill panel, and described infill panel is constituted by the some splice plates that are arranged above and below, and 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 fartherly.In addition, because the binding site at contiguous concatenation plate has raised or sunkenly, increased elasticity and the frictional force of hockey, the time of staying of hockey on striking surface increased, 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, and makes sportsman more easily grasp dynamics and the angle of brandishing racket, improves the stability of ball-handling and the accuracy of square stance.
Therefore, to have stability and the accuracy of ball-handling good in the present invention; Striking plate resistance to impact is strong, striking plate long service life; The feature that hitting distance is farther.
As preferably, described splice plate is 3, is respectively splice plate, middle splice plate and lower splice plate.
As preferably, it is 0.067-0.075g/cm that described infill panel adopts density
3epoxy resin expanded material is made.
PU: ecru, density is 0.067-0.07g/cm
3, during as beater plate inserts, use dexterousr;
RIMA: rice white, density is 0.071-0.075g/cm
3, lightweight, easy plastotype, fatigue resistance is high, and impact resistance is strong, and ductility and very little chi stability are better, strengthen Beating Strength simultaneously, strengthen product durability, reduce 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 outside arc of the striking surface of beater plate arches upward.
A preparation method for 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 laminated structure that 8-9mm is thick;
(7-1-2) laminated structure is put into baking oven baking dehumidifying;
(7-1-3) with cutting machine, laminated structure is cut into for making the pre-template (12) of infill panel;
(7-1-4) 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 14-17 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, wrap up the glass fiber yarn material that one deck contains tackifying resin, by upper, the neutralization that are enclosed with glass fiber yarn material, splice plate is bonding successively down, with the superfine glass fibre yarn material with tackifying resin, 3 splice plates that bond together are tightly wrapped, obtain infill panel;
(7-1-7) helical fiber line on infill panel is got on the bus, obtains beater plate preform; The object of fare is in order to increase the gas permeability of beater plate, makes combination between infill panel and the yarn bed of material better, improve the resistance of striking plate.
(7-2) preparation of connecting rod preform:
(7-2-1) by density, be 0.06-0.08g/cm
3epoxy resin foamed board cut into filled pole, lower filled pole and filling block, by filling block respectively and bonding between the front portion of upper and lower filled pole;
The aluminium alloy support bar that is rectangle by cross section puts the rubber membrane pipe of one end sealing outward, and the openend of rubber membrane pipe is provided with airduct, obtains the pre-type fixture of connecting rod;
(7-2-2) the pre-type fixture of connecting rod is inserted between upper and lower filled pole, the closing end of rubber membrane pipe contacts with filling block, utilizes airduct that the air between rubber membrane pipe and aluminium alloy support bar is extracted out, obtains connecting rod preform;
(7-3) beater plate preform rear portion is docked with connecting rod preform front end, at beater plate preform and upper and lower filled pole outer wrap some layers of carbon fiber yarn material or glass fiber yarn material with tackifying resin, 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 with 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, and length is 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 ℃.
As preferably, the baking temperature in baking dehumidification process is 90 ℃-130 ℃, and baking time is 3.5-4 hour.
Therefore, the invention has the beneficial effects as follows: stability and accuracy that (1) has ball-handling are 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 the pre-type fixture of connecting rod;
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.
The specific embodiment
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 hockey batting ball, comprise beater plate 1 and the connecting rod 2 being connected with beater plate rear portion, beater plate comprises the clad 4 of infill panel 3 and parcel infill panel, and infill panel is constituted by the some splice plates that are arranged above and below, and contiguous concatenation plate is bonding.
Splice plate is 3, is respectively splice plate 5, middle splice plate 6 and lower splice plate 7.
It is 0.7g/cm that infill panel adopts density
3epoxy resin expanded material is made.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 28cm, and width is 6cm, and thickness is 11mm.The outside arc of striking surface of beater plate arches upward.
As shown in figure 10, a kind of preparation method of ice stick striking plate, comprises the steps:
Step 100, the preparation of beater plate preform:
Step 110, as shown in Figure 3, cuts into by epoxy resin foaming block the laminated structure 11 that 9mm is thick;
Step 120, puts into baking oven baking dehumidifying by laminated structure; Baking temperature in baking dehumidification process is 130 ℃, and baking time is 4 hours.
Step 130, cuts into laminated structure for making the pre-template 12 of infill panel 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 the heat time is 17 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, on splice plate, wrap up the glass fiber yarn material that one deck contains tackifying resin, by upper, the neutralization that are enclosed with glass fiber yarn material, splice plate is bonding successively down, with the superfine glass fibre yarn material with tackifying resin, 3 splice plates that bond together are tightly wrapped, obtain infill panel; In the present embodiment, the width of superfine glass fibre yarn material is 2cm, and length is 34cm.
Step 170, as shown in Figure 7, helical fiber line 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;
The outer rubber membrane pipe 14 that puts one end sealing of the aluminium alloy support bar that is rectangle by cross section 19, the openend of rubber membrane pipe is provided with airduct, obtains the pre-type fixture of connecting rod; The thickness of rubber membrane pipe is 0.05mm.
Step 220, inserts the pre-type fixture of connecting rod between upper and lower filled pole, and the closing end of rubber membrane pipe contacts with filling block, utilizes airduct that the air between rubber membrane pipe and aluminium alloy support bar is extracted out, obtains connecting rod preform;
Step 300, as shown in Figure 9, docks beater plate preform rear portion with connecting rod preform front end, at beater plate preform and 4 layers of carbon fiber yarn material 20 with tackifying resin of upper and lower filled pole outer wrap, form striking plate preform;
Step 400, removes airduct, and extracts the aluminium alloy support bar in striking plate preform out, and striking plate preform is put into mould, heats, fills with eolian type; Obtain the thick embryo 17 of striking plate.Then, the subsequent treatment of rubber membrane pipe being extracted out and polished etc.
In the present embodiment, the blast in mould is 8kg; Molding time is 80 minutes, forming temperature: 115 ℃.
Should be understood that the present embodiment is only not used in and limits the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (10)
1. a hockey batting ball, it is characterized in that, comprise beater plate (1) and the connecting rod (2) being connected with beater plate rear portion, beater plate comprises the clad (4) of infill panel (3) and parcel infill panel, described infill panel is constituted by the some splice plates that are arranged above and below, and contiguous concatenation plate is bonding.
2. hockey batting ball according to claim 1, is characterized in that, described splice plate is 3, is respectively splice plate (5), middle splice plate (6) and lower splice plate (7).
3. hockey batting ball according to claim 1, is characterized in that, it is 0.067-0.075g/cm that described infill panel adopts density
3epoxy resin expanded material is made.
4. hockey batting ball according to claim 1, is characterized in that, 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.
5. hockey batting ball according to claim 1, is characterized in that, the length of described beater plate is 28-36cm, and width is 6-9cm, and thickness is 6-11mm.
6. according to the hockey batting ball described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, the outside arc of striking surface of beater plate arches upward.
7. a preparation method for hockey batting ball according to claim 2, is characterized in that, comprises the steps:
(7-1) preparation of beater plate preform:
(7-1-1) epoxy resin foaming block is cut into the laminated structure that 8-9mm is thick (11);
(7-1-2) laminated structure is put into baking oven baking dehumidifying;
(7-1-3) with cutting machine, laminated structure is cut into for making the pre-template (12) of infill panel;
(7-1-4) 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 14-17 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, wrap up the glass fiber yarn material that one deck contains tackifying resin, by upper, the neutralization that are enclosed with glass fiber yarn material, splice plate is bonding successively down, with the superfine glass fibre yarn material with tackifying resin, 3 splice plates that bond together are tightly wrapped, obtain infill panel;
(7-1-7) helical fiber line (18) on infill panel is got on the bus, obtains beater plate preform (13);
(7-2) preparation of connecting rod preform:
(7-2-1) by density, be 0.06-0.08g/cm
3epoxy resin foamed board cuts into filled pole, lower filled pole and filling block, by filling block respectively and bonding between the front portion of upper and lower filled pole;
The outer rubber membrane pipe (14) that puts one end sealing of the aluminium alloy support bar that is rectangle by cross section (19), the openend of rubber membrane pipe is provided with airduct, obtains the pre-type fixture of connecting rod;
(7-2-2) the pre-type fixture of connecting rod is inserted between upper and lower filled pole, the closing end of rubber membrane pipe contacts with filling block, utilizes airduct that the air between rubber membrane pipe and aluminium alloy support bar is extracted out, obtains connecting rod preform;
(7-3) beater plate preform rear portion is docked with connecting rod preform front end, at beater plate preform and upper and lower filled pole outer wrap some layers of carbon fiber yarn material or glass fiber yarn material with tackifying resin, 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 with eolian type; Obtain the thick embryo of striking plate (17).
8. the preparation method of hockey batting ball according to claim 7, is characterized in that, the width of described superfine glass fibre yarn material is 1.4-2.1cm, and length is 21-34cm.
9. the preparation method of hockey batting ball according to claim 7, 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 ℃.
10. according to the preparation method of the hockey batting ball described in claim 6 or 7 or 8 or 9, it is characterized in that, the baking temperature in baking dehumidification process is 90 ℃-130 ℃, 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 |
|---|---|
| CN103990259A true CN103990259A (en) | 2014-08-20 |
| CN103990259B CN103990259B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670384.3A Active CN103990259B (en) | 2013-12-10 | 2013-12-10 | Hockey batting ball and manufacture method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1230898A (en) * | 1984-09-24 | 1987-12-29 | Karhu-Titan Oy | Shaft structure for sports equipment |
| 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 |
-
2013
- 2013-12-10 CN CN201310670384.3A patent/CN103990259B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1230898A (en) * | 1984-09-24 | 1987-12-29 | Karhu-Titan Oy | Shaft structure for sports equipment |
| 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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| Publication number | Publication date |
|---|---|
| CN103990259B (en) | 2016-08-24 |
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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. |
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