CN2403455Y - Hidden groove structure for hitting ball surface of golf club head - Google Patents
Hidden groove structure for hitting ball surface of golf club head Download PDFInfo
- Publication number
- CN2403455Y CN2403455Y CN00200831U CN00200831U CN2403455Y CN 2403455 Y CN2403455 Y CN 2403455Y CN 00200831 U CN00200831 U CN 00200831U CN 00200831 U CN00200831 U CN 00200831U CN 2403455 Y CN2403455 Y CN 2403455Y
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- CN
- China
- Prior art keywords
- golf club
- club head
- duct structure
- groove
- surface according
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hidden groove structure for the ball hitting surface of a golf club head. The utility model comprises a ball hitting surface plate which is in the shape of a thin plate and is provided with the ball hitting surface of the golf club head. The utility model is characterized in that the backside of the ball hitting surface plate is provided with supporting parts with prearranged spaces for supporting the plate; thereby, the unsupported part on the plate can be deformed in flexing when a ball is hit by the plate, and a hidden groove is formed.
Description
The utility model is relevant with golf gear, particularly about a kind of concealed duct structure of golf club head batting surface.
The striking surface of golf driver head all is provided with duct usually, makes ball be hit the back and produces reversing (BackSpin), reduces rolling distance after ball lands, and uses and promotes ball-handling property.Yet the corner of duct is but caused the golf damage easily, shortens the service life of golf.
Main purpose of the present utility model is to provide a kind of golf club head batting surface concealed duct structure, does not have the shortcoming of duct damage golf.
Another purpose of the present utility model is to provide a kind of golf club head batting surface concealed duct structure, has preferable ball-handling.
Take off purpose on reaching,, include according to the concealed duct structure of a kind of golf club head batting surface provided by the utility model:
One batting panel sheet is lamellar, is installed in golf club head batting surface position, it is characterized in that: the support portion that is provided with the preset space length of being separated by at the back side of this striking surface plate, hold this plate of position, make this plate square stance not be out of shape by the support zone deflection, use forming the duct of hiding.
Wherein these support portions are the dots structure of the preset space length of being separated by.
Wherein the elongated level in these support portions is to being arranged in parallel.
Wherein the elongated vertical in these support portions is to being arranged in parallel.
Wherein these support portions are fenestral fabric.
Wherein the thickness of this scope of attack plate is between 0.2 to 1.5mm.
Wherein this bar head is provided with a groove in the striking surface position, is provided with the support portion in this groove floor, and this batting panel then is embedded in this groove, and its back side is connected with these support portions.
Wherein this support portion is one-body molded in this bar head groove floor.
Wherein this support portion is constituted with a gripper shoe that is located between this striking surface plate and this bar head groove diapire.
Wherein this gripper shoe is to be fixed on this striking surface plate back side.
Wherein be provided with a backboard, in order to form the back supporting construction of this gripper shoe at this gripper shoe back side.
Wherein this striking surface plate at its back side one-body molded this support portion, this bar head is provided with a groove in its striking surface position, has a supporting surface in this groove floor, for the support portion contact of this plate.
Now lift seven preferred embodiments and cooperate graphic being described as follows, wherein:
Fig. 1 is the front view of the utility model embodiment, shows an iron golf club head.
Fig. 2 is the cutaway view along 3-3 hatching line direction among Fig. 1, shows the structure of first embodiment.
Fig. 3 is that second embodiment is along the structure cutaway view that is same as 3-3 hatching line direction among Fig. 1.
Fig. 4 is the front view of the 3rd embodiment rod head noumenon.
Fig. 5 is that the 4th embodiment is along the structure cutaway view that is same as 3-3 hatching line direction among Fig. 1.
Fig. 6 is that the 5th embodiment is along the structure cutaway view that is same as 3-3 hatching line direction among Fig. 1.
Fig. 7 is the rod head noumenon front view of the utility model the 6th embodiment.
Fig. 8 is the schematic diagram that batting produces Gear effection effect.
Fig. 9 is the rod head noumenon front view of the utility model the 7th embodiment.
As shown in Figure 1, it is the state that the utility model is applied in an iron club 1, the striking surface 2 of this bar head 1 is to make with a sheet metal 20, any duct is not established on the surface, is plane, can stainless steel, metals such as maraging steel (MARAGING) or titanium alloy are made, its thickness can be as thin as 0.2mm, the thickest can be to 1.5mm, present embodiment adopts 0.63mm thickness stainless sheet steel.
As shown in Figure 2, this iron rod head noumenon 10 be with stainless steel take off cured hesitate make one-body molded, certainly can also forging molding, be provided with a groove 11 in its corresponding bar head batting surface position, convex with predetermined number at these groove 11 diapires and be the protruding support portion 12 that horizontal parallel is arranged, the distance that adjacent two support portions of present embodiment are 12 is 2.5mm, and these sheet metal 20 scope of attack plates then are embedded in this groove 11 positions, its back side and these support portions 12 overlap joints.This scope of attack plate 20 can freeze or hard solder or interlocking or use above-mentioned two kinds or three kinds of modes to be fixed on this body 10 simultaneously.
The position that square stance, scope of attack plate 20 are subjected to support portion 12 to hold support can not be out of shape, the position of being supported then can be stressed in bending deformation, and form the duct structure.After ball left striking surface, this plate 20 can recover plane again automatically.
After tested, the rotation number (Spin) of the utility model bar head batting back ball obviously increases, the Spin of the utility model batting is on 6900 right sides of turning left, and existing club batting only about 5800 right side of turning left, to hit striking surface central point (Center Hits) is example, the batting flight path of present embodiment (Cary Distance) is about 167 yards (Yards), and total distance is 172 yards, the ball rolling distance is about 5 yards, existing club batting ball flight path only is about 175 yards, total distance is about 184 yards, and the ball rolling distance is about 9 yards.With regard to the distribution distance analysis of placement, the drop point after the utility model batting distributes (Cary Dispersion) in 1.38 feet (Feet) scopes again, and the rest point after rolling is distributed in 2.16 feet scopes; Review control group then 4.13 feet with 3.84 feet scopes in.By on take off data as can be known, the concealed duct bar of the utility model header structure obviously is better than the traditional rod head on ball-handling property, but on hitting distance then not as the traditional rod head.These characteristics meet the requirement of precisely ball-handling property of iron needs especially.
Again as shown in Figure 3, it is the bar header structure of the utility model second embodiment, its rod head noumenon 30 is established a groove 31 in the striking surface position, the striking surface plate 32 protruding support portion 33 that then one-body molded some horizontal parallel are arranged at its back side, and 33 contacts in these support portions are at this groove diapire.
And for example shown in Figure 4, be rod head noumenon 40 structures of the utility model the 3rd embodiment, convex with salient point (post) the shape support portion 42 of predetermined number spaced apart at its groove 41 diapires, groove 41 outsides are again coated with a slice scope of attack plate (not shown).
As shown in Figure 5, be the utility model the 4th embodiment, its rod head noumenon 50 also is provided with a groove 51, in groove 51, establish one and be wavy gripper shoe 52, in order to form the support portion, again outside groove 51 coated with a scope of attack thin plate 53, so also can form concealed duct structure, this gripper shoe 52 can be fixed in the groove 51, and present embodiment is earlier this gripper shoe 52 to be fixed into one with this hitting panel 53, it is embedded in the groove 51 fixing again.
As shown in Figure 6, be the utility model the 5th embodiment, its rod head noumenon 60 is established a groove 61 in the striking surface position, groove 61 bottom surfaces central authorities are saturating empty, and around groove 61, forming a circle shoulder face 62, its scope of attack thin plate 63 back sides set firmly a wavy gripper shoe 64, fix a backboard 65 again at these gripper shoe 64 back sides, make it present a sandwich structure, again this sandwich structure is embedded in the shoulder face 62 of groove.Wherein this gripper shoe 64 is in order to the support of beater plate 63 preset space lengths to be provided, and this backboard 65 then provides this gripper shoe 64 backs and supports, and its effect is identical with the groove diapire.
As shown in Figure 7, these support portions 71 also can be made vertical and are arranged in parallel, so when batting produces deflection (no matter medial and lateral), all can utilize hiding duct to make ball produce rotation, principle (the fast side air of relative wind velocity is pressed less) because of aeromechanics makes ball produce curved flight orientation (this phenomenon is called Cear effection) automatically again, as shown in Figure 8.
As shown in Figure 9, this support portion 81 can be made latticed, so can make the bar head strengthen BackSpin and Gear effection double effects.
On though to take off the support portion be point-like, the strip horizontal parallel is arranged, the strip vertical is arranged in parallel or is latticed, can directly be made on the rod head noumenon, or directly be made in the scope of attack plate back side, or reach with a gripper shoe.
The striking surface of this scope of attack plate can be planely again, or makes at its surface sand-blasting and to be matsurface, or set up protruding ball.
On take off embodiment, so all be to do explanation, but should do not get rid of the use of other kind bar head with the iron club head.
Claims (11)
1. concealed duct structure of golf club head batting surface includes: a batting panel sheet, be lamellar, and be installed in golf club head batting surface position, it is characterized in that: the support portion that is provided with the preset space length of being separated by at the back side of this striking surface plate.
2. the concealed duct structure of golf club head batting surface according to claim 1 is characterized in that wherein these support portions are the dots structure of the preset space length of being separated by.
3. the concealed duct structure of golf club head batting surface according to claim 1 is characterized in that wherein the elongated level in these support portions is to being arranged in parallel.
4. the concealed duct structure of golf club head batting surface according to claim 1 is characterized in that wherein the elongated vertical in these support portions is to being arranged in parallel.
5. the concealed duct structure of golf club head batting surface according to claim 1 is characterized in that wherein these support portions are fenestral fabric.
6. the concealed duct structure of golf club head batting surface according to claim 1 is characterized in that wherein the thickness of this scope of attack plate is between 0.2 to 1.5mm.
7. the concealed duct structure of golf club head batting surface according to claim 1, it is characterized in that wherein this bar head is provided with a groove in the striking surface position, is provided with the support portion in this groove floor, this batting panel then is embedded in this groove, and its back side is connected with these support portions.
8. the concealed duct structure of golf club head batting surface according to claim 7 is characterized in that, wherein this support portion is one-body molded in this bar head groove floor.
9. the concealed duct structure of golf club head batting surface according to claim 7 is characterized in that, wherein this support portion is constituted with a gripper shoe that is located between this striking surface plate and this bar head groove diapire.
10. the concealed duct structure of golf club head batting surface according to claim 9 is characterized in that, wherein this gripper shoe is to be fixed on this striking surface plate back side.
11. the concealed duct structure of golf club head batting surface according to claim 9 is characterized in that, wherein is provided with a backboard at this gripper shoe back side.
12. the concealed duct structure of golf club head batting surface according to claim 1, it is characterized in that, wherein this striking surface plate at its back side one-body molded this support portion, this bar head is provided with a groove in its striking surface position, has a supporting surface in this groove floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00200831U CN2403455Y (en) | 2000-01-19 | 2000-01-19 | Hidden groove structure for hitting ball surface of golf club head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00200831U CN2403455Y (en) | 2000-01-19 | 2000-01-19 | Hidden groove structure for hitting ball surface of golf club head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403455Y true CN2403455Y (en) | 2000-11-01 |
Family
ID=33570206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00200831U Expired - Fee Related CN2403455Y (en) | 2000-01-19 | 2000-01-19 | Hidden groove structure for hitting ball surface of golf club head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403455Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930176A (en) * | 2011-09-21 | 2014-07-16 | 卡斯腾制造公司 | Golf club face plates with internal cell lattices and related methods |
-
2000
- 2000-01-19 CN CN00200831U patent/CN2403455Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930176A (en) * | 2011-09-21 | 2014-07-16 | 卡斯腾制造公司 | Golf club face plates with internal cell lattices and related methods |
| CN103930176B (en) * | 2011-09-21 | 2016-10-12 | 卡斯腾制造公司 | There is golf club face and the correlation technique of internal element lattice |
| CN106422232A (en) * | 2011-09-21 | 2017-02-22 | 卡斯腾制造公司 | Golf club face plates with internal cell lattices and related methods |
| CN106422232B (en) * | 2011-09-21 | 2018-11-06 | 卡斯腾制造公司 | Golf club face with internal element lattice and correlation technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20001101 |