CN2313632Y - Golf rod with enhancing rib - Google Patents
Golf rod with enhancing rib Download PDFInfo
- Publication number
- CN2313632Y CN2313632Y CN97249271U CN97249271U CN2313632Y CN 2313632 Y CN2313632 Y CN 2313632Y CN 97249271 U CN97249271 U CN 97249271U CN 97249271 U CN97249271 U CN 97249271U CN 2313632 Y CN2313632 Y CN 2313632Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- diameter end
- section
- golf clubs
- kenel
- 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
Links
Images
Abstract
The utility model relates to a golf club with a convex rib reinforcing form, which comprises a pushing and pulling club body and at least a reinforcing structure, wherein, the pushing and pulling club body is provided with a major diameter end and a minor diameter end which are used for gripping and connecting with a golf head, the reinforcing structure which is arranged on the club body comprises at least two convex ribs which are convexly arranged on the club body in the mode of along an axial direction by the long directions of the convex ribs, and the convex ribs are arranged parallelly on the circumference of the club body in the mode of equal angle intervals. The utility model can greatly raise the structural strength of the golf club by the reinforcing structure.
Description
The utility model is relevant with golf clubs, detailed it, be meant a kind ofly for the golf clubs of structural strengthening kenel, have preferable mechanicalness and have the golf clubs of material-saving effect concurrently.
Press, known to the skill of going ahead of the rest, no matter the most shaft of commonly using the Gao Er club with which kind of material is made, and all is to be a uniform pushing and drawing shape, and its bigger diameter end is to establish a handle, and miner diameter end then connects a bulb.Golf clubs is after swinging or batting, and its main force part is to be positioned at the shaft stage casing and in the nearly bulb of miner diameter end place, easily to produce buckling phenomenon in this main force part.Moreover, because golf clubs is to be thin rod shape, therefore shaft is easy to generate moment of torsion, usually can have the arm of force between the central shaft of the batter's box of bulb and club, therefore, the product of the active force of the force part of bulb square stance and this power wall promptly forms a moment of torsion that acts on golf club shaft, makes golf clubs produce torsion phenomenon.So golf clubs must bear the summation action that shaft bending and shaft reverse.For the golf clubs that is simple pushing and drawing shape, its institutional reality is not enough to the above-mentioned stress of loading, therefore, industry is that golf clubs is developed multiple reinforcement measure, for for the made golf clubs of fibrous composite, the structure of reinforcement focuses mostly in the arrangement to the fibre bundle of shaft inside, and with regard to external structure, which kind of material to make golf clubs no matter be with, the structure of reinforcement is to be following two kinds of kenels, and one is: as shown in Figure 1, establish a protuberance 12 on a bit of scope of golf clubs 10 shafts, it two is: as shown in Figure 2, establish the protuberance 16 of long section in the shaft of golf clubs 15.The protuberance 12,16 of this dichotype is except the length difference that is provided with on club, be identical on the structure kenel: the section of protuberance 12,16 is to be conical, and in the diameter maximum of centre, this centre is toward the two ends of club certainly, and the coniform then rule of protuberance is successively decreased.
By the setting of these protuberances, really have the effect of reinforcement golf clubs intensity, than the club of simple pushing and drawing shape, have more stiffness, bending resistance and anti-twist property.Though only above-mentioned reinforced structure can reach the effect of the mechanical strength that improves golf clubs, but still do not attain to improve and have much room for improvement: one is, these protuberances are to be holistic kenel, that is, it only is the body of being arranged on the shaft of golf clubs merely than the great circle footpath, the protuberance of pipe body shape does not still take off the tubulose kenel of club, with regard to the viewpoint of mechanics, simple pipe structure only is the increase because of diameter, and structural strength is increased relatively, the stiffness that it can provide and the intensity of antitorque commentaries on classics still belong to limited, in other words, can not significantly promote the mechanical strength of golf clubs.It two is, starts equally because of in the shortcoming that whole kenel produced of protuberance, and these protuberances are to be closely knit structure, when these protuberances are set, must materials many, consume material and cost.Its three are: when with more material these protuberances being set, make the club body increase a lot of weight virtually, cause user's consumption power.
The utility model is researched and developed at the above-mentioned shortcoming of commonly using the reinforced type golf clubs and is formed, and its main purpose is to provide a kind of golf clubs of tool fin reinforcement kenel, makes its structure more can improve the mechanicalness intensity of golf clubs.
Another purpose of the present utility model is to provide a kind of golf clubs of tool fin reinforcement kenel, and the required materials of its reinforced structure are less.
Another purpose of the present utility model is to provide a kind of golf clubs of tool fin reinforcement kenel, and its weight is lighter.
The golf clubs of a kind of tool fin of the utility model reinforcement kenel, it includes: one is the shaft of pushing and drawing shape, has a bigger diameter end and a miner diameter end, in order to a handle to be set and to connect a bulb; At least one reinforced structure is to be located at this shaft; It is characterized in that: this reinforced structure includes: at least two fins, these fins be with its vertically along club shaft to mode be convexly set in this shaft, and arranged side by side in equal angles mode at interval in the circumference of this shaft; Wherein: this reinforced structure is a segment limit of being located at this shaft; This reinforced structure is to be located at this shaft stage casing; This reinforced structure is the miner diameter end place that is located at this shaft; Described golf clubs includes: at least two by the formed reinforced structure of these fins, and wherein a reinforced structure is a segment limit of being located at this shaft stage casing, and another reinforced structure is a segment limit of being located at the miner diameter end place of this shaft; This shaft can be divided into two sections at least, and its first section is to serve as reasons to be formed by connecting in connected head-to-tail mode with some diameters cylinder from large to small; Make this first section to form external diameter by the stage rod that successively decreases toward close miner diameter end near bigger diameter end; These fins are to be located at second section of this shaft; This first section is the bigger diameter end near shaft; This second section is the miner diameter end near shaft; This first section is the miner diameter end near shaft; This second section is the bigger diameter end near shaft; This shaft is to be divided into three sections at least, and this first section is near this bigger diameter end; The 3rd section is near this miner diameter end; These two sections all is to be formed by connecting in connected head-to-tail mode by some diameters cylinder from large to small; Make these two sections to form the stage rod that external diameter successively decreases toward miner diameter end from bigger diameter end; This second section is between this first, the 3rd section, and these fins are to be located at this second section; This shaft is to be divided into three sections at least, and this first section is near this bigger diameter end; The 3rd section is near this miner diameter end; This side face of two sections is to be provided with these fins; This second section is between this first, the 3rd section, is formed by connecting in connected head-to-tail mode by some diameters cylinder from large to small; Form the stage rod that external diameter successively decreases toward miner diameter end from bigger diameter end; This shaft is to be formed by connecting in connected head-to-tail mode with some diameters cylinder from large to small; Make shaft form the stage rod that external diameter is successively decreased toward miner diameter end by bigger diameter end, wherein, each stage is that these some fins uniformly-spaced are set in its annular side face; It axially is to establish several connected head-to-tail reinforced structures for this shaft upper edge, and the formed external diameter of the fin of these reinforced structures is to be successively decreased toward miner diameter end by this bigger diameter end respectively; Respectively this fin is to be bar shaped; Respectively the central part tool maximum ga(u)ge of this fin is central toward two ends from it, thickness-tapered; Described golf clubs includes: one is the shaft of pushing and drawing shape, has a bigger diameter end, in order to a handle to be set; And a miner diameter end, in order to connect a bulb; It is characterized in that: other includes: at least two fins, these fins be with its vertically along club shaft to mode be convexly set in complete section of this shaft, and these fins are arranged side by side in equal angles mode at interval in the circumference of this shaft; These fins are to be located at all the other length except the position that connects this handle and this bulb in this shaft.
Be the effect that can further understand the purpose of this utility model, feature and be reached, below lift some preferred embodiments of the present utility model now, and after conjunction with figs. is described in more detail in, wherein being arranged to of accompanying drawing:
Fig. 1 shows the golf clubs of commonly using a kind of reinforced structure.
Fig. 2 shows the golf clubs of commonly using another kind of reinforced structure.
Fig. 3 is the stereogram of the utility model one preferred embodiment.
Fig. 4 is the 4-4 profile of Fig. 3.
Fig. 5 is the profile of another preferred embodiment of the present utility model along 4-4 hatching line among Fig. 3.
Fig. 6 is the profile of another preferred embodiment of the present utility model along 4-4 hatching line among Fig. 3.
Fig. 7 is the stereogram of another preferred embodiment of the present utility model.
Fig. 8 is the stereogram of a preferred embodiment more of the present utility model.
Fig. 9 is the stereogram of a preferred embodiment more of the present utility model.
Figure 10 is the schematic diagram of another preferred embodiment of the present utility model.
Figure 11 is the schematic diagram of another preferred embodiment of the present utility model.
Figure 12 is the schematic diagram of another preferred embodiment of the present utility model.
Figure 13 is the schematic diagram of another preferred embodiment of the present utility model.
Figure 14 is the schematic diagram of another preferred embodiment of the present utility model.
The golf clubs that each preferred embodiment of the present utility model provided is able to various materials such as fibrous composite, metal or nonferrous metal and makes.
At first seeing also Fig. 3, is disclosed first preferred embodiment of the utility model, and this golf clubs 20 has a shaft 22 that is pushing and drawing shape, and its bigger diameter end 24 is to establish a handle 26, and 25 of miner diameter ends connect a bulb 28.This shaft 22 is provided with a reinforcing structure, and in person shown in the figure, this reinforcing structure comes down to be made of two bar shaped fins 30, is located at a bit of scope in shaft 22 stage casings, and this two fin 30 is tool equal length, is located at the position of equal height on the shaft.More detailed it, these fins 30 are the side faces that vertically are convexly set in shaft with it along shaft 22 axial modes, and arranged side by side in the mode of equal angles (i.e. 180 degree) along the circumference of club to each other, as shown in Figure 4.Respectively this fin 30 can be as shown in the figure, and in central part tool maximum ga(u)ge, toward its two ends, thickness then successively decreases in regular turn from central authorities; Or be single thickness shape.
Fig. 5 is the profile that shows another preferred embodiment of the utility model, and its structure is general identical with first preferred embodiment, difference be in: fin 44 quantity on these club 40 shafts 42 are to be three, along the form setting with the equal angles interval of the circumference of shaft.Respectively this fin 44 is similarly central thick and configuration that two ends are thin.
Fig. 6 is the profile that shows another preferred embodiment of the present utility model, the difference of itself and first preferred embodiment be in: on these club 50 shafts 52 is to be provided with six fins 54, circumference along shaft is provided with in equal angles mode at interval, and each fin 54 is similarly central thick and configuration that two ends are thin.
In first preferred embodiment shown in Figure 3, be to show that the fin of these reinforcement is stage casings of being located at club shaft.And in the 4th preferred embodiment shown in Figure 7, show that these fins 64 also can be located at miner diameter end 65 places of club 60 shafts 62.
In another preferred embodiment of Fig. 8, show that then the fin 74 of reinforcement also can be located at the middle section and miner diameter end 75 places of club 70 shafts 72 simultaneously.
Another preferred embodiment of the present utility model as shown in Figure 9, the difference of itself and above-mentioned all preferred embodiments be in: on take off each preferred embodiment fin all are parts of being located at shaft; And in this preferred embodiment, these fins 84 are axially to be located at complete section of shaft 82 along club 80.Complete section of so-called shaft is meant the total length of shaft, all the other length except the position that handle and bulb are set also or in the shaft.Club 80 shown in Figure 9, the external diameter of its fin 84 are that the bigger diameter end 85 by club is the pushing and drawing shape that rule is successively decreased toward miner diameter ends 86.Shown person on the figure also is provided with three fins 84 on shaft, so section configuration of the present utility model will be identical as shown in Figure 5.
Another preferred embodiment shown in Figure 10 is general identical with that shown in Figure 9, and the fin 94 of club 90 is located at complete section of shaft 92 equally, precisely because difference be in: respectively this fin 94 is in central part tool maximum ga(u)ge, and thickness then successively decreases during the two ends of past fin.Be different from that fin 84 is to be homogeneous thickness among Fig. 9.
The utility model is the club of simple pushing and drawing shape except can be applicable to shaft, also can be applicable to the club of other configurations.In the preferred embodiment shown in Figure 11, this club 100 is in still being pushing and drawing shape substantially, wherein: its shaft 102 generally is divided into two sections 103,104, this epimere 103 is to be end-to-end by the ascending cylinder 105 of some diameters to form, the diameter of the cylinder of more close bulb is littler, makes it also to be substantially the stage rod of pushing and drawing shape.The hypomere 104 of shaft then equally is axially arranged with fin 106 along club.
Preferred embodiment shown in Figure 12 and Figure 11 person's difference are: the epimere 113 of these club 110 shafts 112 is to be the structure that fin 115 axially is set along club, the pushing and drawing shape stage rod that its hypomere 114 then is formed by connecting for the cylinder 116 that is successively decreased by some diameters.
Person shown in Figure 13 be for: the shaft 122 of this club 120 be can divide into, in following three section 123,124,125, wherein: this upper and lower section 123, the 125th, be the stage rod, and this stage casing is for being connected in the paragraph that fin 126 is set between this two section 123,125.
Club 130 shown in Figure 14, its shaft 132 full sections are to be the stage rod person that external diameter successively decreases from top to bottom, wherein, each stage 133 in its annular side face be uniformly-spaced be provided with some with vertically along the fin 134 of club axially-aligned.Fin 134 on each stage 133 can be in central part tool maximum ga(u)ge, during toward two ends, and the form of thickness-tapered, or be single thickness.
Except above-mentioned preferred embodiment, the utility model can be provided with most reinforced structures in addition on the club shaft that is simple pushing and drawing shape, these reinforced structures are the axial headtotails along shaft, and respectively the formed external diameter of the fin of this reinforced structure is to be successively decreased toward miner diameter end by bigger diameter end, club is formed duplicate, be the formed stage rod of fin that successively decreases by external diameter merely in the structure of Figure 14.
The utility model is disclosed with the golf clubs of fin as reinforced structure, than commonly using the reinforced type golf clubs, is the enhancement with following effect:
One, in mechanical structure, because fin is elongated, the structure of its slenderness ratio, make fin on its axial vertical direction, can bear sizable application effect, and fin is the axial setting along club, so can provide golf clubs quite good mechanical strength, make club can significantly improve its bending resistance, stiffness, toughness and antitorque commentaries on classics.The fin that the utility model is provided with geometry promptly tool can significantly promote the structural strength of club, simultaneously, the utility model is to be located on the club with the symmetrical structure kenel with plural fin, the intensity that is improved has the effect of multiplying each other especially, so, this reinforced structure is in the structural strength that club promoted, and is that the intensity that mode was increased with simple increase club (body) diameter commonly used more strengthens and effectively.
Two, when reinforced structure of the present utility model is made comparisons with the reinforced structure of the increase club diameter of commonly using, with shown in Figure 6, when the peripheral diameter of the formed peripheral diameter of reinforced structure of the present utility model and the reinforced structure of commonly using is identical, the scope of the reinforced structure of commonly using is shown in the circular virtual line A on the figure, the utility model is then gone up the part shown in the hatching for figure, by it as can be known, the utility model still has the slit of groove shape between adjacent fin 54, the reinforced structure that can commonly use is saved considerable volume and materials, so the utility model can reduce inventory charge and cost.
Three, because less, the relative weight that can alleviate club of volume and materials of reinforced structure of the present utility model institute palpus.
In sum, the utility model is the design for an innovation on structure for the golf clubs of reinforcement kenel, never has identical or approximate structure to disclose formerly in ware or public, and can improve the shortcoming of commonly using the reinforced type club, file an application in the whence in accordance with the law.
Claims (16)
1. the golf clubs of a tool fin reinforcement kenel, it includes: one is the shaft of pushing and drawing shape, has a bigger diameter end and a miner diameter end, in order to a handle to be set and to connect a bulb; At least one reinforced structure is to be located at this shaft; It is characterized in that:
This reinforced structure includes: at least two fins, these fins be with its vertically along club shaft to mode be convexly set in this shaft, and arranged side by side in equal angles mode at interval in the circumference of this shaft.
2. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that, wherein: this reinforced structure is a segment limit of being located at this shaft.
3. the golf clubs of tool fin reinforcement kenel as claimed in claim 2 is characterized in that, wherein: this reinforced structure is to be located at this shaft stage casing.
4. the golf clubs of tool fin reinforcement kenel as claimed in claim 2 is characterized in that, wherein: this reinforced structure is the miner diameter end place that is located at this shaft.
5. the golf clubs of tool fin reinforcement kenel as claimed in claim 1, it is characterized in that, be to include: at least two by the formed reinforced structure of these fins, wherein a reinforced structure is a segment limit of being located at this shaft stage casing, and another reinforced structure is a segment limit of being located at the miner diameter end place of this shaft.
6. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that, wherein: this shaft can be divided into two sections at least, and its first section is to serve as reasons to be formed by connecting in connected head-to-tail mode with some diameters cylinder from large to small; Make this first section to form external diameter by the stage rod that successively decreases toward close miner diameter end near bigger diameter end; These fins are to be located at second section of this shaft.
7. the golf clubs of tool fin reinforcement kenel as claimed in claim 6 is characterized in that, wherein: this first section is the bigger diameter end near shaft; This second section is the miner diameter end near shaft.
8. the golf clubs of tool fin reinforcement kenel as claimed in claim 6 is characterized in that, wherein: this first section is the miner diameter end near shaft; This second section is the bigger diameter end near shaft.
9. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that, wherein: this shaft is to be divided into three sections at least, and this first section is near this bigger diameter end; The 3rd section is near this miner diameter end; These two sections all is to be formed by connecting in connected head-to-tail mode by some diameters cylinder from large to small; Make these two sections to form the stage rod that external diameter successively decreases toward miner diameter end from bigger diameter end; This second section is between this first, the 3rd section, and these fins are to be located at this second section.
10. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that, wherein: this shaft is to be divided into three sections at least, and this first section is near this bigger diameter end; The 3rd section is near this miner diameter end; This side face of two sections is to be provided with these fins; This second section is between this first, the 3rd section, is formed by connecting in connected head-to-tail mode by some diameters cylinder from large to small; Form the stage rod that external diameter successively decreases toward miner diameter end from bigger diameter end.
11. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that, wherein: this shaft is to be formed by connecting in connected head-to-tail mode with some diameters cylinder from large to small; Make shaft form the stage rod that external diameter is successively decreased toward miner diameter end by bigger diameter end, wherein, each stage is that these some fins uniformly-spaced are set in its annular side face.
12. the golf clubs of tool fin reinforcement kenel as claimed in claim 1, it is characterized in that, wherein: it axially is to establish several connected head-to-tail reinforced structures for this shaft upper edge, and the formed external diameter of the fin of these reinforced structures is to be successively decreased toward miner diameter end by this bigger diameter end respectively.
13. the golf clubs of tool fin reinforcement kenel as claimed in claim 1 is characterized in that wherein: respectively this fin is to be bar shaped.
14. the golf clubs of tool fin reinforcement kenel as claimed in claim 13 is characterized in that, wherein: the central part tool maximum ga(u)ge of this fin respectively, from its central authorities toward two ends, thickness-tapered.
15. the golf clubs of a tool fin reinforcement kenel includes: one is the shaft of pushing and drawing shape, has a bigger diameter end, in order to a handle to be set; And a miner diameter end, in order to connect a bulb; It is characterized in that: other includes:
At least two fins, these fins be with its vertically along club shaft to mode be convexly set in complete section of this shaft, and these fins are arranged side by side in equal angles mode at interval in the circumference of this shaft.
16. the golf clubs of tool fin reinforcement kenel as claimed in claim 15 is characterized in that, wherein: these fins are to be located at all the other length except the position that connects this handle and this bulb in this shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97249271U CN2313632Y (en) | 1997-11-18 | 1997-11-18 | Golf rod with enhancing rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97249271U CN2313632Y (en) | 1997-11-18 | 1997-11-18 | Golf rod with enhancing rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313632Y true CN2313632Y (en) | 1999-04-14 |
Family
ID=33956221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97249271U Expired - Fee Related CN2313632Y (en) | 1997-11-18 | 1997-11-18 | Golf rod with enhancing rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313632Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884834A (en) * | 2009-05-11 | 2010-11-17 | 住胶体育用品株式会社 | Golf clubs |
| CN102716575A (en) * | 2011-12-31 | 2012-10-10 | 刘永春 | Dual-elastic-level brassie |
-
1997
- 1997-11-18 CN CN97249271U patent/CN2313632Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884834A (en) * | 2009-05-11 | 2010-11-17 | 住胶体育用品株式会社 | Golf clubs |
| CN101884834B (en) * | 2009-05-11 | 2012-06-27 | 住胶体育用品株式会社 | Golf club shaft |
| CN102716575A (en) * | 2011-12-31 | 2012-10-10 | 刘永春 | Dual-elastic-level brassie |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2313632Y (en) | Golf rod with enhancing rib | |
| CN201232294Y (en) | High strength anti-shock reinforcement cage | |
| CN2801974Y (en) | Small variable slope three-pipe iron tower | |
| CN2519834Y (en) | Sleeve clamp type fastener for scaffold | |
| CN2875147Y (en) | Central rod of multiple-folding umbrella | |
| CN2481757Y (en) | Precast X-type reinforced concrete pile | |
| CN1173104C (en) | Dome structure stretched by strengthen flexible rigging | |
| CN2182196Y (en) | Hollow precast reinforced pile | |
| CN1884764A (en) | Steel pipe concrete truss structure | |
| CN2413745Y (en) | Structure improved base of running exerciser | |
| CN109629734A (en) | Hyperbolic outer ring CFRP multilayer band rope interlocks cable net structure | |
| CN2519833Y (en) | Fastener for scaffold | |
| CN2585892Y (en) | Flange friction pile | |
| CN2845534Y (en) | Multiple folding umbrella middle stick | |
| CN218205424U (en) | Anti-fracture light steel keel | |
| CN219344145U (en) | Brick wall reinforcing structure | |
| CN216787647U (en) | Underground garage variable cross-section column | |
| CN2574840Y (en) | Self-regulating screw net spanner | |
| CN2808829Y (en) | Rolling shaft for roller type bearing table | |
| CN215906995U (en) | Steel structure supporting truss with anti-torsion function | |
| CN2835399Y (en) | Fastener | |
| CN2318319Y (en) | Connecting frame body and its of scaffold coupling bar | |
| CN2773386Y (en) | Latch hook piece structure of light steel frame | |
| CN2901806Y (en) | Double layer structure type shovel | |
| CN217078723U (en) | Variable cross-section polygonal precast pile |
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 |