CN2507509Y - Wood head of Golf club with guide groove structure - Google Patents
Wood head of Golf club with guide groove structure Download PDFInfo
- Publication number
- CN2507509Y CN2507509Y CN01229011U CN01229011U CN2507509Y CN 2507509 Y CN2507509 Y CN 2507509Y CN 01229011 U CN01229011 U CN 01229011U CN 01229011 U CN01229011 U CN 01229011U CN 2507509 Y CN2507509 Y CN 2507509Y
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- China
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- flow
- circular arc
- guiding mouth
- arc side
- rod head
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- Expired - Fee Related
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Abstract
The utility model relates to a wood head with a guiding groove mechanism of a golf club, which is characterized in that a guiding groove with an upper and lower guiding ports is arranged on the wood head, the upper guiding port and the lower guiding port are connected as a continuous wall and form an opening, and a guiding channel is formed between the opening, a continuous wall, the upper guiding port and the lower guiding port. Using the guiding channel, the opening, a continuous wall, the upper guiding port and the lower guiding port can be communicated with each other to balance the pressures of the arc plane of the top portion and inclined plane of the bottom portion and balance the air pressure when the club is waved, so that the flying direction of the ball can be more accurate after hitting the ball by a golf wood head.
Description
A kind of golf swing rod head (Golf WoodClub) with diversion groove structure of the utility model belongs to the sport and body-building utensil.
As shown in Figure 1, golf rod 10 all is to connect to establish a rod head 20 on the tail end of its shaft 11 now, makes the golf striker after gripping the top of this shaft 11, can brandish this shaft 11 golf is hit; Only, the design of golf rod head 20 now, because of its top curve surface 21 and inclined-plane, bottom 22 are the structure of different curve length, so exert sharp law (Bernoulli ' stheorem) according to pushing away, this rod head 20 is swinging from top to bottom when going, air has long glide path on top curve surface 21, this top curve surface 21 its air-flow on long glide path promptly has higher flow velocity, and have than this inclined-plane, bottom 22 for little pressure (as shown in Figure 2, P1＜P2=, so when this rod head 20 during in the path that horizontal parabola swings, this rod head 20 promptly is to produce under the stream pressure that varies in size in these top curve surface 21 upper area and inclined-plane, bottom 22 lower end area, up unsettled the moving in this parabolical path, though having, this striker repeatedly aims at this golf in advance, but this rod head 20 still produces unsettled floating phenomenon because of the stream pressure difference, make this rod head 20 depart from the path that to go, and can't hit the golf center of gravity exactly, cause this golf rod 10 on the result who at every turn kicks off, the course of action of this golf is not that to take back be exactly to take over, and increases the fault rate of kicking off.
A kind of golf swing rod head of the utility model with diversion groove structure, its objective is: the diversion groove that is provided with its top curve surface of perforation and inclined-plane, bottom in this rod head, make this rod head in the process that swings, the balance that can circulate is positioned at the pressure of the different air-flows separately of this top curve surface upper area and inclined-plane, bottom lower end area, make this rod head under the situation of airless pressure differential, on predetermined parabolic path, accurately move, and get rid of the rod head of commonly using golf swing disappearance fully because of the unstable floating phenomenon that pressure differential produced.
A kind of golf swing rod head of the utility model with diversion groove structure, it is formed in succession by a top curve surface, inclined-plane, a bottom, a strike panel and a circular arc side, wherein, this hitting panel has a top ends, a bottom and both side ends, and this circular arc side also has a top ends portion, a bottom and both side ends, wherein, the both side ends of the both side ends of this circular arc side system and this hitting panel mutually in succession, and this inclined-plane, bottom is to fit on the bottom of the bottom of this hitting panel and circular arc side; In addition, this top curve surface then is covered on the top ends of the top ends of this hitting panel and circular arc side, and this top curve surface and this hitting panel and circular arc side three's junction is the convex spiro union portion that stretches out, it is characterized in that: on the arc side of this golf rod head rod head, be arranged with a diversion groove, the limit, two ends of this diversion groove, joining with the top curve surface of this rod head and inclined-plane, bottom respectively is communicated with, and its opening just is positioned on the circular arc side of this rod head.
Wherein, the structure of this diversion groove comprises on one flow-guiding mouth and flow-guiding mouth once, and wherein, flow-guiding mouth system is arranged on the top curve surface of circular arc side of nearly this rod head this on, and upward flow-guiding mouth cuts out a breach mutually on the top ends of this circular arc side; And this time flow-guiding mouth system is arranged on the inclined-plane, bottom of circular arc side line of nearly this rod head, and also cut out a breach mutually on the bottom of this time flow-guiding mouth and this circular arc side, and between this time flow-guiding mouth and the last flow-guiding mouth and become a continuous wall mutually in succession, this continuous wall is with respect to the breach of flow-guiding mouth on this and form an opening on the circular arc side between the breach of flow-guiding mouth down, via this opening, continuously wall, go up flow-guiding mouth and be connected between flow-guiding mouth down and form a flow-guiding channel.
Wherein, on the continuous wall of this flow-guiding channel, more be provided with the incremental groove that several are communicated with flow-guiding mouth and following flow-guiding mouth on this.
Wherein, setting up several again on the position of the top curve surface of nearly this circular arc side is little secondary diversion groove than diversion groove.
Wherein, setting up several again on the position of the top curve surface of nearly this circular arc side is little secondary diversion groove than diversion groove.
A kind of golf swing rod head of the utility model with diversion groove structure, its advantage is: because of it is provided with diversion groove, make on the path of rod head before the batting that swings and to connect air-flow up and down earlier, use on this this bar head of balance, the pressure of downstream, avoided commonly using the unstable floating phenomenon that the rod head of golf swing produces because of pressure differential when manipulating, improved the golf swing head greatly and hit the accuracy of kicking off.
The utlity model has following accompanying drawing:
The schematic perspective view of the present golf swing rod of Fig. 1 club.
The side view of the present golf swing rod of Fig. 2 head.
The stereogram of the present golf swing rod of Fig. 3 head.
The stereogram of Fig. 4 the utility model.
The top view of Fig. 5 the utility model.
The side view of Fig. 6 the utility model.
Fig. 7 stream pressure circulates in the schematic diagram of the utility model diversion groove.
The top view of another embodiment of Fig. 8 the utility model.
Fig. 9 the utility model is the top view of an embodiment again.
Number in the figure is as follows:
10 golf rods, 11 shafts, 20 rod heads
Inclined-plane, 21 top curve surface, 22 bottom 23 hitting panels
231,24 circular arc sides, 241 top ends, 232,242 bottoms
25 spiro union portions, 233,243 both side ends, 30 diversion grooves
31,32,42 times flow-guiding mouth 33,34 breach of water conservancy diversion on 41
35 continuous walls 351, incremental groove 36 openings
37 flow-guiding channels, 40 secondary flow-guiding channels
Now details are as follows for embodiment and conjunction with figs.:
See also Fig. 2 and shown in Figure 3, present golf swing rod head 20 is by a top curve surface 21, inclined-plane, one bottom 22, an one strike panel 23 and a circular arc side 24 are formed by connecting, wherein, this hitting panel 23 has a top ends 231, one bottom 232 and both side ends 233 (as shown in Figure 3), and this circular arc side 24 also has a top ends 241, one bottom 242 and both side ends 243 (as shown in Figure 2), wherein, the both side ends 243 of this circular arc side 24 is to be connected with the both side ends 233 of this hitting panel 23, and this inclined-plane, bottom 22 is to fit on the bottom 242 of the bottom 232 of this hitting panel 23 and circular arc side 24; In addition, 21 of this top curve surface are covered on the top ends 241 of the top ends 231 of this hitting panel 23 and circular arc side 24, and this top curve surface 21 is the convex spiro union portion 25 that stretches out with this hitting panel 23 and circular arc side 24 threes' junction, for being bolted on the shaft 11 of golf rod 10.
As shown in Figure 4, a kind of golf swing rod head of the utility model with diversion groove structure, lie on the arc side 24 of golf swing rod head 20 bar heads, be arranged with a diversion groove 30, the limit, two ends of this diversion groove 30, joining with the top curve surface 21 of this rod head 20 and inclined-plane, bottom 22 respectively is communicated with, and its opening 36 just is positioned on the circular arc side 24 of this this rod head 20 (as shown in Figure 6).
Continue to consult Fig. 4 to shown in Figure 6, the diversion groove structure 30 of its rod head 20 that swings of the utility model, system comprises that flow-guiding mouth 31 reaches flow-guiding mouth 32 on one, wherein, should go up flow-guiding mouth 31 and be on the top curve surface 21 of the circular arc side 24 that is arranged at nearly this rod head 20, and should go up flow-guiding mouth 31 and on the top ends 241 of this circular arc side 24, cut out a breach 33 mutually; And this time flow-guiding mouth 32 is to be arranged on the inclined-plane, bottom 22 of circular arc side line 24 of nearly this rod head 20, and also cut out a breach 34 mutually on the bottom 242 of this time flow-guiding mouth 32 and this circular arc side 24, and between this time flow-guiding mouth 32 and the last flow-guiding mouth 31 and be interconnected to a continuous wall 35, this continuous wall 35 is with respect to the breach 33 of flow-guiding mouth on this 31 and form an opening 36 on the circular arc side 24 of 34 of the breach of flow-guiding mouth 32 down, via this opening 36, continuously wall 35, go up flow-guiding mouth 31 and be connected between flow-guiding mouth 32 4 down and form a flow-guiding channel 37.
As shown in Figure 7, the utility model is in the process that swings, when this air-flow when flowing through these top curve surface 21 upper area and inclined-plane, bottom 22 lower end area, produce stream pressure P1 and P2 separately on this top curve surface 21 and the inclined-plane, bottom 22, promptly can enter in the flow-guiding channel 37 of this diversion groove 30 with following flow-guiding mouth 32 by last flow-guiding mouth 31, make the stream pressure P1 and the P2 that are positioned at these top curve surface 21 upper area and inclined-plane, bottom 22 lower end area, constantly mutual conduction and balance (P1=P2), make this rod head 20 on the whole parabolical path that swings from top to bottom, the generation floating phenomenon will never be arranged because of the pressure differential of air-flow, and cause departing from the swing facts in path and take place, make the fly out accuracy of direction of course of action after kicking off that swings be improved effectively.
For another shown in Figure 8, be another embodiment of the utility model, wherein, on the continuous wall 35 of this diversion groove 30, more be provided with the incremental groove 351 that several are communicated with flow-guiding mouth on this 31 and following flow-guiding mouth 32, quickening that more the two stream pressure P1 and the P2 that are positioned at these top curve surface 21 upper area and inclined-plane, bottom 22 lower end area are balanced each other, and make the course of action that swings after the kicking off direction that flies out more accurate.
Again as shown in Figure 9, be an embodiment again of the utility model, wherein, on the position of the top curve surface 21 of nearly this circular arc side 24, set up several again and be little secondary diversion groove 40 than diversion groove 30, make this pair diversion groove 40 more apace balance be positioned at two stream pressure P1 and P2 of these top curve surface 21 upper area and inclined-plane, bottom 22 lower end area, and promote the stability when being shifted from top to bottom in the swinging process.
Claims (3)
1, a kind of golf swing rod head with diversion groove structure, system is formed by connecting by a top curve surface, inclined-plane, a bottom, a strike panel and a circular arc side, wherein, this hitting panel has a top ends, a bottom and both side ends, and this circular arc side also has a top ends, a bottom and both side ends, wherein, the both side ends of this circular arc side system is connected with the both side ends of this hitting panel, and this inclined-plane, bottom is to fit on the bottom of the bottom of this hitting panel and circular arc side; In addition, this top curve surface then is covered on the top ends of the top of this hitting panel and circular arc side, and this top curve surface and this hitting panel and circular arc side three's junction is the convex spiro union portion that stretches out, and it is characterized in that:
On the arc side of this golf rod head rod head, be arranged with a diversion groove, the limit, two ends of this diversion groove, joining with the top curve surface of this rod head and inclined-plane, bottom respectively is communicated with, and its opening just is positioned on the circular arc side of this rod head; The structure of this diversion groove wherein comprises on one flow-guiding mouth and flow-guiding mouth once, and wherein, flow-guiding mouth system is arranged on the top curve surface of circular arc side of nearly this rod head this on, and upward flow-guiding mouth cuts out a breach mutually on one of this circular arc side top ends; And this time flow-guiding mouth system is arranged on the inclined-plane, bottom of circular arc side line of nearly this rod head, and also cut out a breach mutually on the bottom of this time flow-guiding mouth and this circular arc side, and between this time flow-guiding mouth and the last flow-guiding mouth and become a continuous wall mutually in succession, this continuous wall is with respect to the breach of flow-guiding mouth on this and form an opening on the circular arc side between the breach of flow-guiding mouth down, via this opening, continuously wall, go up flow-guiding mouth and be connected between flow-guiding mouth down and form a flow-guiding channel.
2, a kind of golf swing rod head with diversion groove structure according to claim 1 is characterized in that: wherein, be provided with in this continuous wall of this flow-guiding channel and be communicated with the incremental groove that this goes up flow-guiding mouth and following flow-guiding mouth.
3, a kind of golf swing rod head with diversion groove structure according to claim 1 and 2 is characterized in that: wherein, set up the secondary diversion groove littler than diversion groove again on the position of the top curve surface of nearly this circular arc side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01229011U CN2507509Y (en) | 2001-06-21 | 2001-06-21 | Wood head of Golf club with guide groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01229011U CN2507509Y (en) | 2001-06-21 | 2001-06-21 | Wood head of Golf club with guide groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507509Y true CN2507509Y (en) | 2002-08-28 |
Family
ID=33643966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01229011U Expired - Fee Related CN2507509Y (en) | 2001-06-21 | 2001-06-21 | Wood head of Golf club with guide groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507509Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362374A (en) * | 2011-10-31 | 2017-02-01 | 卡斯腾制造公司 | Golf club heads with turbulators and methods to manufacture golf club heads with turbulators |
-
2001
- 2001-06-21 CN CN01229011U patent/CN2507509Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362374A (en) * | 2011-10-31 | 2017-02-01 | 卡斯腾制造公司 | Golf club heads with turbulators and methods to manufacture golf club heads with turbulators |
| CN106362374B (en) * | 2011-10-31 | 2018-11-23 | 卡斯腾制造公司 | Glof club head and its manufacturing method with disturbing flow device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |