CN100339140C - Golf head with adjustable balance position and weight - Google Patents
Golf head with adjustable balance position and weight Download PDFInfo
- Publication number
- CN100339140C CN100339140C CNB2005100028347A CN200510002834A CN100339140C CN 100339140 C CN100339140 C CN 100339140C CN B2005100028347 A CNB2005100028347 A CN B2005100028347A CN 200510002834 A CN200510002834 A CN 200510002834A CN 100339140 C CN100339140 C CN 100339140C
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- golf ball
- golf club
- head cap
- hexagon socket
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Abstract
The present invention relates to a golf ball head with an adjustable balance weight position and weight, particularly to a golf ball head of which the balance weight position and the weight can be adjusted according to the need of a user. The present invention is mainly composed of a hollow golf ball head, at least one cylindrical body is formed at the back of the lower side in the golf ball head, and one end of the body is provided with an opening while the other end of the body is a sealed end. A thread part is arranged in the internal side of the opening of the body. An elastomer and metal powder with preset weight can be filled in the body through the opening, and an inner hexagonal screw with exhaust holes is in screw connection with the thread part and is fixedly locked and pressed and sealed, so a manufacturer can save manufacturing cost of balance weight blocks and golf ball head molds with different balance weight positions, and the golf ball head with a balance weight position and weight can be manufactured according to the requirement of the user himself to obtain the advantage of stability when a golf ball hit by a golf club.
Description
Technical field
The present invention relates to a kind of golf club, especially refer to a kind of device that is used on the golf club with adjustable balance position and weight.
Background technology
General user in order to reach the stability that swings, can select the suitable club of oneself controlling when hitting golf; Each club manufacturer can produce the club of different counterweights for user's selection according to different swing weights, the existing practice all is the balancing weight that Different Weight is set in the downside of bulb or the suitable position of rear side, and the user can select the bulb of different counterweights according to different demands; When the user selected to be fit to the golf clubs of own counterweight, square stance can reach the stability that swings.
The golf club of existing tool counter weight device is one-body molded mostly, in the bulb body, form the embeded slot of a depression, the balancing weight of weight is decided in the embedded unification of its embeded slot, as No. the 368887th, TaiWan, China patent announcement, or utilize locked assembly balancing weight to be locked in the groove of default bulb body recess, as U.S. Pat .6773360 number.The counterweight of above-mentioned structure, all must use hyperbaric tungsten piece to finish and the combining of bulb, because the tungsten piece is to utilize powder metallurgy to make, manufacturer is if make the tungsten piece of different specific weight at various swing weights, process on last or the cost no matter be, all be sizable burden, the feasible price that has the golf clubs of counterweight on the market remains high always.
Summary of the invention
In view of this inventor is actively to set about being engaged in research and development, in the hope of improving above-mentioned shortcoming with golf club of counter weight construction, through constantly test and effort, develops the present invention finally.
Main purpose of the present invention is to provide a kind of golf club with adjustable balance position and weight, and it is inexpensive and can be according to user's demand, and custom-made by size meets the balance position of oneself and the bulb of weight, to reach the purpose of the batting stability that swings.
In order to reach the foregoing invention purpose, the present invention takes following technological means to be reached, it includes the golf club of a hollow form, the one or more cylindrical body of place, bulb inner lower rear shaping, this body one end is provided with an opening, the other end is a blind end, inboard, body openings place is provided with the threaded portion, the elastomer and the metal dust of preset weight can be set and fill by opening part, cooperate solid to be screwed together in the threaded portion by hexagon socket head cap screw and locate to give with locking to compress sealing, this hexagon socket head cap screw inside is provided with along the steam vent of the axial perforation hexagon socket head cap screw of hexagon socket head cap screw.
The concrete effect that the present invention can obtain includes: club head manufacturer can exempt the bulb of making various different balance positions and different balancing weight weight, to save the cost of making mould and balancing weight, and the user also can ask manufacturer's custom-made by size to meet own required bulb, to reach the advantage of the batting stability that swings.
Description of drawings
Fig. 1 is the profile of first embodiment of the invention.
Fig. 2 is the three-dimensional exploded view of first embodiment of the invention.
Fig. 3 is the profile of second embodiment of the invention.
Fig. 4 is the profile of third embodiment of the invention.
Fig. 5 is the schematic top plan view of fourth embodiment of the invention.
Main figure number explanation
10 bodies, 11 openings, 12 blind ends
13 threaded portions, 14 elastomer 14A elastomers
15 metal dusts, 16 pads, 17 hexagon socket head cap screws
18 steam vents, 20 bulbs
The specific embodiment
Please referring to shown in Fig. 1-2, golf club with adjustable balance position and weight of the present invention, include the golf club 20 of a hollow form, one or more cylindrical bodies 10 of place, bulb 20 inner lower rears shaping, body 10 1 ends of this hollow are provided with an opening 11, end is blind end 12 in addition, body 10 outsides also are provided with threaded portion 13 near inboard, opening 11 place, the elastomer 14 and metal dust 15 of preset weight are set and fill in regular turn by opening 11 places, metal dust 15 wherein is based on hyperbaric tungsten powder, elastomer 14 is the less rubber material of proportion, reaches the purpose of adjustment balance position and weight by the elastomer 14 and the filling of metal dust 15;
One pad 16, be arranged between a metal dust 15 and the hexagon socket head cap screw 17, one hexagon socket head cap screw 17, its inside is provided with the steam vent 18 of axial perforation hexagon socket head cap screw 17, by this hexagon socket head cap screw 17 cooperate solids be locked in 13 places, threaded portion and with together ejection pressing and intrinsic metal dust 15 is compressed with elastomer 14 of pad 16, unnecessary air will see through beyond the steam vent 18 discharge bodies during locking.
The present invention is when assembling, at first getting the elastomer 14 of suitable size inserts in the body 10, insert in the body 10 and with metal dust 15 tungsten powders of required weight again adjacent to elastomer 14 rears, metal dust 15 is provided with a pad 16 with respect to 17 of hexagon socket head cap screws, cooperate solid to screw togather 13 places, threaded portion that are sealed in body 10 with hexagon socket head cap screw 17 again, and by this pad 16 of hexagon socket head cap screw 17 ejections, make pad 16 when compressing metal dust 15, can be with the air of body 10 inside via the gap between pad 16 and the body 10, steam vent 18 by hexagon socket head cap screw 17 inside is expelled to the outside again, because the ratio of metal dust 15 tungsten powders is great, and the center of gravity of golf club is suitably reduced.
Please referring to shown in Figure 3, major part is same as the structure shown in Fig. 1, its difference be in: because the volume of elastomer 14A is greater than the volume of the elastomer among Fig. 1 14, the weight of the metal dust 15 that charges into body 10 inside is reduced, thereby, the center of gravity of the golf club of the center of gravity that can make golf club in Fig. 1 is slightly shifted to rear side, can make golf club can have the effect of different balance positions and weight by replacing of the present invention.
Please referring to shown in Figure 4, major part is same as the structure among Fig. 3, its difference be in, can be in Fig. 4 with elastomer 14A among Fig. 3 and metal dust 15 location swaps, can make the center of gravity of golf club slightly shift to the place ahead, make golf club have different balance positions and weight effects.
As shown in Figure 5, in the present invention, be same as another embodiment shown in Fig. 1, by overlooking sight, the structures such as hexagon socket head cap screw 17 that two groups of bodies 10, elastomer 14, metal dust 15, pad 16, tool steam vent 18 are wherein arranged, also can be arranged at the symmetric position place at golf club inner lower rear, can reach the balance position of adjustment golf club and the effect of weight equally.
In sum, because the metal dust 15 (tungsten powder) among the present invention does not need to make the tungsten piece as known person with powder metallurgy, and the present invention has not only reduced manufacturing cost but also can have the bulb that meets own balance position and weight made to order according to user's needs, and obvious the present invention has remarkable and concrete effect.
Claims (4)
1, a kind of golf club with adjustable balance position and weight is characterized in that, includes:
The golf club of one hollow form, this place, bulb inner lower rear is formed with one or more cylindrical body, and this body one end is provided with an opening, and the other end is a blind end, and inboard, body openings place is provided with the threaded portion;
By the opening part setting be filled with elastomer and metal dust, this elastomer has different proportion and weight with metal dust;
It is fixing that one hexagon socket head cap screw, this hexagon socket head cap screw are locked in place, described threaded portion, and this hexagon socket head cap screw inside is provided with along the steam vent of the axial perforation hexagon socket head cap screw of hexagon socket head cap screw.
2, the golf club with adjustable balance position and weight as claimed in claim 1 is characterized in that, is provided with a pad between metal dust and hexagon socket head cap screw.
3, the golf club with adjustable balance position and weight as claimed in claim 1 is characterized in that, described metal dust is a tungsten powder.
4, the golf club with adjustable balance position and weight as claimed in claim 3 is characterized in that, described elastomer is the rubber material of proportion less than metal dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100028347A CN100339140C (en) | 2005-01-25 | 2005-01-25 | Golf head with adjustable balance position and weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100028347A CN100339140C (en) | 2005-01-25 | 2005-01-25 | Golf head with adjustable balance position and weight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1810328A CN1810328A (en) | 2006-08-02 |
| CN100339140C true CN100339140C (en) | 2007-09-26 |
Family
ID=36843533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100028347A Expired - Fee Related CN100339140C (en) | 2005-01-25 | 2005-01-25 | Golf head with adjustable balance position and weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100339140C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7824277B2 (en) | 2005-12-23 | 2010-11-02 | Acushnet Company | Metal wood club |
| JP4912277B2 (en) * | 2006-11-17 | 2012-04-11 | アクシュネット カンパニー | Metal wood club |
| CN102258853B (en) * | 2010-04-15 | 2015-11-25 | 阿库施耐特公司 | There is the golf clubs of dismantled and assembled counterweight |
| CN104324494A (en) * | 2014-10-20 | 2015-02-04 | 中山市迈进高尔夫用品有限公司 | Golf ball head with adjustable counter weights and manufacture method thereof |
| CN107837505A (en) * | 2017-12-11 | 2018-03-27 | 邓英 | It is a kind of containing can center-of-gravity regulating balancing weight up and down golf club head |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3845960A (en) * | 1973-06-11 | 1974-11-05 | S Thompson | Weight-balanced golfing iron |
| US4145052A (en) * | 1977-05-03 | 1979-03-20 | Janssen Robert L | Golfing iron with weight adjustment |
| US4180269A (en) * | 1978-05-08 | 1979-12-25 | Thompson Stanley C | Weight adjustment of golfing iron heads |
| US5009425A (en) * | 1988-10-27 | 1991-04-23 | The Yokohama Rubber Co., Ltd. | Golf club head |
| CN2256333Y (en) * | 1996-07-10 | 1997-06-18 | 麦得氏企业有限公司 | Golf iron club head |
| JPH10258143A (en) * | 1997-03-18 | 1998-09-29 | Nkk Corp | Golf club head |
| US6306048B1 (en) * | 1999-01-22 | 2001-10-23 | Acushnet Company | Golf club head with weight adjustment |
| CN2772561Y (en) * | 2005-01-25 | 2006-04-19 | 超威科技股份有限公司 | Golf head with adjustable balance weight position and weight |
-
2005
- 2005-01-25 CN CNB2005100028347A patent/CN100339140C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3845960A (en) * | 1973-06-11 | 1974-11-05 | S Thompson | Weight-balanced golfing iron |
| US4145052A (en) * | 1977-05-03 | 1979-03-20 | Janssen Robert L | Golfing iron with weight adjustment |
| US4180269A (en) * | 1978-05-08 | 1979-12-25 | Thompson Stanley C | Weight adjustment of golfing iron heads |
| US5009425A (en) * | 1988-10-27 | 1991-04-23 | The Yokohama Rubber Co., Ltd. | Golf club head |
| CN2256333Y (en) * | 1996-07-10 | 1997-06-18 | 麦得氏企业有限公司 | Golf iron club head |
| JPH10258143A (en) * | 1997-03-18 | 1998-09-29 | Nkk Corp | Golf club head |
| US6306048B1 (en) * | 1999-01-22 | 2001-10-23 | Acushnet Company | Golf club head with weight adjustment |
| CN2772561Y (en) * | 2005-01-25 | 2006-04-19 | 超威科技股份有限公司 | Golf head with adjustable balance weight position and weight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1810328A (en) | 2006-08-02 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |