CN1371756A - Integral formation method for golf-club head - Google Patents
Integral formation method for golf-club head Download PDFInfo
- Publication number
- CN1371756A CN1371756A CN01110888A CN01110888A CN1371756A CN 1371756 A CN1371756 A CN 1371756A CN 01110888 A CN01110888 A CN 01110888A CN 01110888 A CN01110888 A CN 01110888A CN 1371756 A CN1371756 A CN 1371756A
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- China
- Prior art keywords
- hole
- top cover
- cover portion
- spiral shell
- attack
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- 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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Abstract
The present invention relates to an integral forming method of galf club head and its structure. It is formed from main unit and top cover portion, front side of main unit possesses hit side, and one side of the hit side is extended and has club holder, and back side of hit side of main unit is formed with a notch, and the top cover portion is made of carbon fibre material, and is made into the form correspondent to notch, and through hot-press forming process to make the top cover portion and main unit combined together. It possesses the advantages of good vibration-absorbing effect, light weight and others.
Description
The present invention relates to a kind of integral formation method and structure thereof of glof club head, relate in particular to that a kind of shock absorption is good, ball-handling property is good, and can increase the practicality method and the structure of bar head overall volume.
Golf clubs is made the visible bar head of industry moulding kenel, is broadly divided into following two kinds, one, be with the integrally casting moulding with whole bar head, its two, then be that the bar head is divided into the moulding respectively of several combination block, to be formed after again with the synthetic bar head of each combination block weldering winding.
Yet, no matter be the bar head of integrally casting moulding, or by the bar head of set of bond that most combination block is welded, its material of making the bar head is metal material, because the ratio weight average of metal material is heavier, and, the specification system that is subjected to golf clubs is the restriction of criterion with the weight of bar head, so the size of glof club head is less usually, comparatively speaking, the happy district of its scope of attack and batting is also less, make it have the higher shortcoming of the rate of dubbing, in addition, by the bar head of set of bond that most combination block is welded, because can being subjected to welding bead, its integral intensity and shock-absorbing effect destroy, so have the not good shortcoming of shock-absorbing effect again.
In view of this, the present inventor is the integral formation method and the structure thereof of design glof club head of the present invention, and using provides that a kind of shock absorption is good, ball-handling property is good, and can increase the method and the structure of bar head overall volume.
The main purpose of the present invention design tie up in: provide a kind of shock absorption good, ball-handling property is good, and can increase the integral formation method and the structure thereof of the glof club head of bar head overall volume, it is made up of body and top cover portion, the body front side has the scope of attack, the scope of attack one side is extended with pole socket, the scope of attack rear side of body is the short slot mouth, top cover portion then is with the made corresponding short slot shape of the mouth as one speaks attitude of carbon fiber material, and top cover portion and bulk junction are integrated and simultaneously that balancing weight is fixed with hot-forming, because the carbon fiber material itself has the advantage of the good and light weight of shock-absorbing effect, so can improve the shock absorption of bar head integral body and the overall volume of increase bar head, and the top cover portion of carbon fiber material can make the center of gravity of bar head integral body reduce, make it have preferable ball-handling advantage again, use and reach shock absorption, ball-handling property is all good, and the purpose of design that increases bar head overall volume.
For further understanding structure of the present invention, feature and main purpose of design thereof, be described with reference to the accompanying drawings as follows now:
Fig. 1 is a decomposing schematic representation of the present invention.
Fig. 2 is a making schematic flow sheet of the present invention.
Fig. 3 is a generalized section of the present invention.
Fig. 4 is a partial cutaway schematic of the present invention.
The present invention system is about a kind of integral formation method and structure thereof of glof club head, please referring to shown in Figure 1, the main system of its bar head (1) is made up of body (10) and top cover portion (20), the anterolateral system of the body made from metal material (10) has a scope of attack (11), one side of the scope of attack (11) is extended with a pole socket (12), holding rod can be installed to be fixed in wherein, the scope of attack (11) rear side of body (10) is a short slot mouth (13), the bottom of body (10) then offers spiral shell and establishes hole (15), the bottom nozzle that spiral shell is established hole (15) offers counter sink (16) again, make double-screw bolt (18) spiral shell that the filling block (17) of a tungsten material can the projection of one side institute located therein, the top cover portion made from the carbon fiber material (20) is short slot mouth (13) kenel that is corresponding to body (10), and the one side offers most installation holes (21), the balancing weight (22) of tungsten material can be installed be fixed in wherein, and the outer peripheral edges of balancing weight (22) all are formed with the locating groove (23) of indent.
Referring again to shown in Figure 2, it makes flow process system casts out body (10) earlier with mold thick embryo shape, again the thick embryo process of body (10) is repaired, adjust pole socket (12) angle and establish after the internal thread supervisor in hole (15) to attack spiral shell, again body (10) is heat-treated, program through grinding together again after treating that body (10) heat treatment finishes, making its external form is correct size, then, breach end face (14) in the short slot mouth (13) of body (10) sprays attached aluminum oxide sand again, make breach end face (14) be more coarse kenel, thereafter, to be covered on short slot mouth (13) with the top cover portion (20) that carbon fibre laminates is made again locates, and each balancing weight (22) is installed in the installation hole (21) of top cover portion (20), and bar head (1) integral body is placed in hot-die inside hardens, and before sclerosis, in addition referring to shown in Figure 3, again an airbag (3) is established locate to pack into the inside of body (10), hole (15) by the spiral shell of body (10), and in the inner inflatable of airbag (3), shown in the 4th figure, and when airbag (3) during because of inflation, system can paste the internal face that is butted on body (10) and top cover portion (20) fully, then can support the outer surface that makes top cover portion (20) by this fits in the die cavity of hot-die fully, to avoid top cover portion (20) to form depression, because carbon fiber is a kind of heat cured material, so when bar head (1) hardens in hot-die inside, the periphery of top cover portion (20) can be combined closely with the breach end face (14) of body (10) because be heated, balancing weight (22) also closely is consolidated in the installation hole (21) of top cover portion (20) by the design of locating groove (23) simultaneously, then, again airbag (3) is taken out and filling block (17) is fixed at spiral shell and establish in the hole (15), in addition, balancing weight (22) also can be provided with the flange kenel in the middle section of outer peripheral face, also can be provided with flange, perhaps can form other and can be subjected to top cover portion (20) chimeric fixing structure kenel design of when sclerosis at a wherein side edge of outer peripheral face.
At last, the bar head (1) after the moulding again through after polishing, grinding benefit soil, baking vanish and the packing supervisor, can be dispatched from the factory or store in a warehouse.
By above-mentioned structural design, the integral formation method of glof club head of the present invention and structure thereof are had the following advantages:
1. shock absorption is good: because its top cover portion is the carbon fiber material, and carbon fiber itself namely has splendid suction The shake effect is so can effectively improve the shock absorption of bar head integral body.
2. ball-handling property is good: because installing has several balancing weights on its top cover portion, make its visual required position of centre of gravity Come counterweight, and because top cover portion is the carbon fiber material, and body is metal material, so can make bar The position of centre of gravity of head integral body is lower, the low ball-handling effect that then helps square stance of center of gravity.
3. can increase bar head overall volume: the specification system of golf clubs is a criterion with the weight of bar head, and the proportion of carbon fiber is light far beyond metal, so its top cover portion is the design of carbon fiber material, can greatly alleviate the weight of this part of bar head, comparatively speaking, then the overall volume of bar head can be increased, hit area to increase it.
4. can be one-body molded: it be to utilize the carbon fiber material when hot-forming, because its material itself can combine with the body of metal material, and the balancing weight of inserting an in advance also And can be integrated purpose in conjunction with fixing.
In sum, the integral formation method of glof club head of the present invention and structure thereof are to have aforesaid advantage, really are the invention design with practicality of an innovation.
Claims (5)
1. the integrated formed structure of a glof club head, it is to be made up of the body of metal material and top cover portion, the body front side has the scope of attack, the scope of attack one side is extended with pole socket, the scope of attack rear side of body is the short slot mouth, and top cover portion system is corresponding short slot shape of the mouth as one speaks attitude, it is characterized in that:
The body bottom is provided with spiral shell and establishes the hole, and spiral shell is established and is installed with filling block in the hole, and top cover portion system makes with the carbon fiber material, and the one side offers more than one installation hole, is installed with balancing weight in the installation hole.
2. the integral formation method of a glof club head, it is characterized in that being cast as out body with mold, the body front side has the scope of attack, the scope of attack one side is extended with pole socket, scope of attack rear side is the short slot mouth, and the body bottom has spiral shell and establishes the hole, body is through finishing, adjust the pole socket angle and attack after spiral shell establishes the internal thread in hole, again through heat treatment and grind to form correct overall dimensions, again in the breach end face of body short slot mouth spray attached aluminum oxide sand thereafter, make the breach end face be more coarse kenel, the top cover portion made from carbon fiber material lamination is covered on short slot mouth place again, and each balancing weight is installed in the installation hole of top cover portion, insert sclerosis in the hot-die simultaneously, sclerosis is established the place, hole with airbag by spiral shell more simultaneously and is packed in the body, in the airbag inner inflatable die cavity wall of top cover portion and hot-die is fitted fully again, again airbag taken out, and a filling block is fixed at spiral shell establishes in the hole thereafter.
3. the integrated formed structure of glof club head as claimed in claim 1 is characterized in that the balancing weight periphery is formed with locating groove.
4. the integrated formed structure of glof club head according to claim 1 is characterized in that the balancing weight periphery is formed with flange.
5. the integrated formed structure of glof club head according to claim 1 is characterized in that spiral shell establishes the bottom nozzle in hole and be provided with counter sink, and filling block one side projection has and can be fixed at spiral shell and establish double-screw bolt in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011108886A CN1152723C (en) | 2001-02-28 | 2001-02-28 | Integral formation method for golf-club head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011108886A CN1152723C (en) | 2001-02-28 | 2001-02-28 | Integral formation method for golf-club head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1371756A true CN1371756A (en) | 2002-10-02 |
| CN1152723C CN1152723C (en) | 2004-06-09 |
Family
ID=4658853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011108886A Expired - Fee Related CN1152723C (en) | 2001-02-28 | 2001-02-28 | Integral formation method for golf-club head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1152723C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323738C (en) * | 2004-07-02 | 2007-07-04 | 复盛股份有限公司 | Combined structure of golf club head |
| CN1332726C (en) * | 2004-02-09 | 2007-08-22 | 庄承寓 | Manufacturing method of golf club head |
| CN100428971C (en) * | 2004-03-29 | 2008-10-29 | 住胶体育用品株式会社 | Golf club head |
| CN100444914C (en) * | 2004-03-23 | 2008-12-24 | 住胶体育用品株式会社 | Golf club head |
| CN100462117C (en) * | 2003-07-31 | 2009-02-18 | 住胶体育用品株式会社 | Golf club head |
| CN1721018B (en) * | 2004-07-13 | 2010-05-05 | 住胶体育用品株式会社 | Golf club head |
-
2001
- 2001-02-28 CN CNB011108886A patent/CN1152723C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462117C (en) * | 2003-07-31 | 2009-02-18 | 住胶体育用品株式会社 | Golf club head |
| CN1332726C (en) * | 2004-02-09 | 2007-08-22 | 庄承寓 | Manufacturing method of golf club head |
| CN100444914C (en) * | 2004-03-23 | 2008-12-24 | 住胶体育用品株式会社 | Golf club head |
| CN100428971C (en) * | 2004-03-29 | 2008-10-29 | 住胶体育用品株式会社 | Golf club head |
| CN1323738C (en) * | 2004-07-02 | 2007-07-04 | 复盛股份有限公司 | Combined structure of golf club head |
| CN1721018B (en) * | 2004-07-13 | 2010-05-05 | 住胶体育用品株式会社 | Golf club head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1152723C (en) | 2004-06-09 |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040609 |