CN102309840A - Golf club connecting structure - Google Patents
Golf club connecting structure Download PDFInfo
- Publication number
- CN102309840A CN102309840A CN2010102225800A CN201010222580A CN102309840A CN 102309840 A CN102309840 A CN 102309840A CN 2010102225800 A CN2010102225800 A CN 2010102225800A CN 201010222580 A CN201010222580 A CN 201010222580A CN 102309840 A CN102309840 A CN 102309840A
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- China
- Prior art keywords
- bulb
- connecting piece
- golf clubs
- spline
- connected structure
- 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.)
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Abstract
The invention discloses a golf club connecting structure. The golf club connecting structure comprises a golf head, a connecting piece and a club body, wherein the golf head is provided with a batting surface which is an actual batting part; the connecting piece can be inserted and stops rotating in the golf head according to at least two different rotation angles in a first axial direction, and is provided with a club fixing hole for defining a second axial direction; an inclined angle is formed between the first axial direction and the second axial direction; and the club body is inserted into the club fixing hole of the connecting piece, so that different assembly angles can be formed between the club body and the golf head through the same connecting piece.
Description
Technical field
The present invention relates to the golf club joint, particularly about a kind of tool multi-angle joint and diverse golf clubs connected structure is arranged.
Background technology
Existing golf clubs adjustment angle structure; Have a neck sheath part and spiral shell and establish the bulb bolt of portion and can be sheathed on shaft binding end place, wherein the connecting piece of bulb is provided with the combined hole of tool internal thread, is provided with internal thread hole in the end face of shaft binding end and can supplies to assemble a plug screw; This plug screw screws togather after the bulb bolt is sheathed with the shaft binding end to the shaft internal thread hole; Make the bulb bolt be placed on shaft binding end place, again the bulb bolt spiral shell portion of establishing is screwed togather to location, bulb combined hole bottom, can accomplish in assembling and on the dynamic equilibrium machine, impose the dynamic equilibrium test before solid solidifies; When meeting the dynamic equilibrium flaw; Can bulb bolt fast rotational be unclamped, bulb and shaft are adjusted to preferable relative position, and then be tightened the bulb bolt; The method of this golf clubs adjustment angle structure needs to use a large amount of manpowers, and need each golf pole socket be implemented identical detection, that is each different angle needs different die sinking cost and design from the above.
Summary of the invention
Main purpose of the present invention is to provide a kind of golf clubs connected structure, and it can see through with an axial transposition fit structure, makes golf clubs when assembling, assemble angle with difference and reaches the setting at different bars angle.
Edge this, for reaching above-mentioned purpose, golf clubs connected structure of the present invention can demonstrate at least two kinds of different bars angles designs with assembling, this structure includes a bulb, a shaft and a connecting piece; Modern connecting piece in this golf clubs connected structure is provided with a rod fixing hole, a slotting ball head and a spline and joins portion; This connecting piece can follow first of this bulb and axially plug spline in this bulb at least two different corners; This connecting piece has a rod fixing hole; It is one second axial that its definition has, and this first axially second axially is formed with an angle with this, and the whole body lateral cross section that this spline is joined portion is an axial transposition cooperation; So can be when making according to different clients' demand, the whole body lateral cross section that cooperates spline to join portion through this angle is that an axial transposition cooperates the aspect that combines to meet the required angle of client and produce at least two kinds.
Hence one can see that; The present invention can reach the product of specific connecting piece angle according to customer requirement; The axial transposition that identical product is joined portion with identical spline cooperates; Only needing when engaging, change this spline and join portion and can present different bar angle angles with the bonding station of bulb, is one but can produce the products of at least two kinds of different variations because of different assemblings with same structure in fact.
The detailed construction of relevant golf clubs connected structure provided by the present invention, characteristics, assembling or occupation mode will be described in follow-up embodiment specifies.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the present invention's one preferred embodiment;
Fig. 2 is the three-dimensional exploded view of the present invention's one preferred embodiment;
Fig. 3 is the three-dimensional view sub-anatomy of the present invention's one preferred embodiment;
Fig. 4 is an assembled sectional view of the present invention's one preferred embodiment, shows one of which installing angle state;
Fig. 5 is another assembled sectional view of the present invention's one preferred embodiment, shows another installing angle state;
Fig. 6 is the three-dimensional view sub-anatomy of another preferred embodiment of the present invention;
Fig. 7 is the present invention's three-dimensional view sub-anatomy of a preferred embodiment again;
Fig. 8 is the three-dimensional view sub-anatomy of the another preferred embodiment of the present invention.
[main element symbol description]
The bar back of the body 112
At the bottom of the bar 113
Connecting piece meets portion 13
Bulb rotation prevention portion 14,14A, 14B, 14C
First supports portion 142
Connecting piece 30,30A, 30B, 30C
Bulb is inserted portion 31
The first rank portion 32
Spline is joined portion 34,34A, 34B, 34C
Screw 35
Assist location part 40
Fixture 50
Spiro union portion 51
Included angle A 1
The first axial X1
The second axial X2
The specific embodiment
In order to specify structure of the present invention, characteristic and effect place, lift following preferred embodiment now and cooperate graphic explanation as after.
See also Fig. 1 to Fig. 5, the golf clubs connected structure that the present invention's one preferred embodiment provides comprises a bulb 10, a connecting piece 30 and a fixture 50; This golf clubs connected structure supplies a shaft (figure does not show) to connect and establish, and this shaft one end supplies user's hand to grip, and another termination is established this connecting piece 30; Wherein:
This bulb 10 has a striking surface 111; This striking surface 111 is the part of actual batting; And the 113 and one bar back of the body 112 at the bottom of extending back into a bar in these striking surface 111 edges, 113 the most subaerial positions when be golf club striking at the bottom of this bar, this bar carry on the back 112 be positioned at striking surface 111 opposite side; More specifically, this bulb 10 has a connecting piece and connects portion 13, a bulb rotation prevention portion 14 and a groove 15, and portion 142 is supported in one first perforation 141,1 first, portion 152 is supported in one second perforation 151 and 1 second.In present embodiment, the connecting piece of this bulb 10 connect portion 13 all or at least a portion be poroid, the lateral cross section periphery of the bulb rotation prevention portion 14 of this bulb 10 is regular hexagon.
Wherein, the direction of insertion definition that meets portion 13 of the connecting piece of this bulb 10 has one first axial X1; The bulb rotation prevention portion 14 of this bulb 10 is positioned at the root edge that this connecting piece meets portion 13, and the connecting piece of this bulb 10 connects portion 13 and 14 adjacent connections of bulb rotation prevention portion; This bulb rotation prevention portion 14 and groove 15 also can be connecting piece and meet portion 13 itself or belong to the part that connecting piece meets portion 13, and in other words, connecting piece meets portion 13 can have this bulb rotation prevention portion 14 and groove 15.
This connecting piece 30 has a bulb and inserts portion 31, one first rank portion 32, a spline and join portion 34, a screw 35 and a rod fixing hole 37; This connecting piece 30 can follow this bulb 10 the first axial X1 at least two different corners plug spline in this bulb 10; That is, rod fixing hole 37 definition of this connecting piece 30 have one second axial X2, and this first axial X1 and this second axial X2 are formed with an included angle A 1, and this connecting piece 30 plugs and spline connects portion 13 or bulb rotation prevention portion 14 in the connecting piece of this bulb 10; So, but this rod fixing hole 37 these shafts of different angles socket and make this included angle A 1 be positioned at this first axial X1 different angles position relatively respectively with connecting piece 30.
Wherein, the spline of this connecting piece 30 is joined portion 34 and is positioned at the root edge that this bulb is inserted portion 31, and this spline is joined the 34 adjacent slotting portions 31 of these bulbs that are located at of portion; This spline is joined portion 34 and also can be this bulb and insert portion 31 itself or belong to the part that this bulb is inserted portion 31, and in other words, bulb is inserted portion 31 and can be had this spline and join portion 34.
This fixture 50 has a spiro union portion 51 and a head 53, and this spiro union portion 51 wears this second perforation 151 and this first perforation 141, and the screw 35 that is spirally connected and terminates in this connecting piece 30 admittedly, and 53 blocks of its head second support portion 152 and make and be tightening state in this.That is this fixture 50 links fixing this bulb 10 and connecting piece 30.
Can know by Fig. 4, the edge face tilt that the second axial X2 of the rod fixing hole 37 of this connecting piece 30 engages with striking surface 111 toward the bar back of the body 112, this second axial X2 and the first axial X1 are an included angle A 1.In addition, seeing also Fig. 5, is that the first axial X1 of connecting piece 30 relative these bulbs 10 of the present invention differs the state that 180 degree are installed, 1 past this first axial X1 opposition side skew of the identical included angle A that the second axial X2 of the rod fixing hole 37 of this connecting piece 30 constitutes.
Can know by above-mentioned Fig. 4 and Fig. 5; This angle numerical value all with; When meeting portion 13 and engage because of this connecting piece 30 and connecting piece, the second axial X2 of this rod fixing hole 37 inserts this connecting piece with the deflection angle in different orientation and connects fixedly spline and be the variation of multiple bar angle of portion 113 and bulb rotation prevention portion 14.
Through the present invention; Can when making, make different bar neck angle Lie very side side; For with the bulb of golf clubs 10 bottom close proximity to grounds the time, ground level and the formed angle of connecting piece 30 parts are bar neck angle, also are shaft and ground angulations under this state.Striking surface 111 had different angles with vertical direction when this angle made striking surface 111 contact golf with club with the normal position when combining with bulb 10 by shaft; Bar neck angle mainly influences the direction and the precision of batting; The club of different people needs different bar neck angles just can guarantee the accuracy of batting, so the corresponding different angles of the bar neck angle of present embodiment also are six kinds of variations.
Yet the present invention also can change additional embodiments, wherein:
At first, as shown in Figure 6, this connecting piece 30A has a spline and joins the 34A of portion, and this spline is joined the 34A of portion and extended the slotting portion 31 of former bulb that replaced; Same, the rotation prevention portion 14B of this bulb 10A also replaces its connecting piece and meets portion 13.Certainly, this rotation prevention portion 14 is joined portion 34 with spline and also can not whole section extension be replaced, and this connecting piece meets portion 13 and bulb is inserted portion's 31 middle section positions and only be located at.
Perhaps, as shown in Figure 7, the rotation prevention portion 14B of this bulb 10B is located at the upper limb that its connecting piece meets portion 13; This connecting piece 30B has a spline and joins the 34B of portion and be located at the top that this bulb is inserted portion 31, and this spline is joined this first rank portion 32 of the extensible replacement of the 34B of portion, but this spline is joined the 34B of portion and also can not extended this first rank portion 32 of replacement and shape and structure separately arranged.
In addition; Another embodiment of the present invention aspect; Golf clubs connected structure as shown in Figure 8 more includes one or more assist location parts 40, and this bulb 10C has a bulb rotation prevention portion 14C, and this connecting piece 30C has a spline and joins the 34C of portion; This spline is joined the relative bulb rotation prevention portion of the 34C of the portion 14C spline of directly not arranging in pairs or groups, and makes this bulb 10 and these connecting piece 30 spline positioning actions through this assist location part 40.
That is; The bulb rotation prevention portion 14 of this bulb 10,14A, 14B can lay respectively at root edge, stage casing or the apical margin that this connecting piece meets portion 13, and the spline of this connecting piece 30 is joined also corresponding root edge, stage casing or the apical margin that lays respectively at this slotting ball head 23 of portion 34,34A, 34B.
In addition, the present invention does not limit aforesaid structure yet, for example:
At first, the spline of this connecting piece 30 is joined the 34B of portion except the connecting piece of being located at this bulb 10 relatively connects the opening of portion 13, and the connecting piece of this bulb 10 connects portion 13 and bulb rotation prevention portion 14 preset distance of also can being separated by.
Moreover the bulb rotation prevention portion 14 of this bulb 10 also can change axial projection (figure do not show) into, and this spline is joined portion 34 and then changed into and can hold fixedly spline this axial raised recess (scheming not show) relatively, makes this connecting piece 30 and bulb 10 can change the kenel that is assembled.
In addition, the corner dimension of this first axial X1 and this second axial X2 can be according to making multiple different angles angle, to enable to cooperate the collocation of multiple different length club and/or different bulbs.
Moreover; The lateral cross section periphery of the bulb rotation prevention portion 14 of this bulb 10 except as aforementioned being the regular hexagon; It also can be regular polygon, rectangle, rhombus, circle or ellipse etc., perhaps the combination collocation of various geometries its can all be applicable to the present invention in the installing of axial different angles.
Perhaps, wherein the rod fixing hole of this connecting piece also only at least a portion connecting piece of being positioned at this bulb connect all sides of portion; And it is the adjacent preset distance that is communicated with or is separated by with the bulb rotation prevention portion that the connecting piece of this bulb meets portion.
At last; Must explain once more that the present invention is in the composed component of preceding taking off among the embodiment to be disclosed, be merely and illustrate; It is not the scope that is used for limiting this case; Being familiar with this technological personage can clearly understand, and the various variations of carrying out under the spirit that does not break away from following claim all belong to the present invention with change under, and the present invention also is not subject to the embodiment of the embodiment that lifts in the specification.Substituting or variation of other equivalence element, the claim that also should be this case contains.
Claims (10)
1. a golf clubs connected structure can supply a shaft to connect and establish, and it is characterized in that this golf clubs connected structure includes:
One bulb has a connecting piece and connects its definition of portion and have one first axial;
One connecting piece; Follow the connecting piece that first of this bulb axially is inserted in bulb and meet portion; And at least two different corners ground spline meet portion in the connecting piece of this bulb; This connecting piece have its definition of a rod fixing hole have one second axial, this first axially and this second axially be formed with an angle, this shaft is inserted in the rod fixing hole of this connecting piece.
2. according to the described golf clubs connected structure of claim 1, it is characterized in that the connecting piece portion of connecing of this bulb has a bulb rotation prevention portion, connecting piece plugs and spline connects portion or bulb rotation prevention portion in the connecting piece of this bulb.
3. according to the described golf clubs connected structure of claim 2, it is characterized in that the connecting piece that this connecting piece is inserted in this bulb connects portion and spline in this bulb rotation prevention portion.
4. according to the described golf clubs connected structure of claim 3, it is characterized in that the connecting piece of this bulb connects that portion is adjacent with the bulb rotation prevention portion to be communicated with or the preset distance of being separated by.
5. according to claim 3 or 4 described golf clubs connected structures, it is characterized in that the bulb rotation prevention portion of this bulb this connecting piece portion of connecing relatively is axially recessed or axial projection.
6. according to the described golf clubs connected structure of claim 2; It is characterized in that; The bulb rotation prevention portion of this bulb lays respectively at root edge, stage casing or the apical margin that this connecting piece meets portion, and the spline portion of joining of this connecting piece also lays respectively at root edge, stage casing or the apical margin of this slotting ball head.
7. according to the described golf clubs connected structure of claim 2, it is characterized in that the lateral cross section periphery of the bulb rotation prevention portion of this bulb is regular polygon, rectangle, rhombus, circle or oval.
8. according to the described golf clubs connected structure of claim 1; It is characterized in that; The connecting piece portion of connecing of this bulb all or at least a portion be poroid, this connecting piece has a bulb to be inserted portion it has a spline to join portion, this connecting piece plugs spline and meets portion in the connecting piece of this bulb.
9. according to the described golf clubs connected structure of claim 1, it is characterized in that, also include an assist location part, it provides the connecting piece of this bulb to connect portion and this connecting piece spline positioning action.
10. according to the described golf clubs connected structure of claim 1, it is characterized in that, also include a fixture and link fixing this bulb and connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102225800A CN102309840A (en) | 2010-07-02 | 2010-07-02 | Golf club connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102225800A CN102309840A (en) | 2010-07-02 | 2010-07-02 | Golf club connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102309840A true CN102309840A (en) | 2012-01-11 |
Family
ID=45423641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102225800A Pending CN102309840A (en) | 2010-07-02 | 2010-07-02 | Golf club connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102309840A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228933A1 (en) * | 2002-06-06 | 2003-12-11 | Rice Scott A. | Metal wood |
| CN2885346Y (en) * | 2006-01-26 | 2007-04-04 | 叶重凯 | Viewfinder joint of golf push bar |
| CN2907780Y (en) * | 2006-04-30 | 2007-06-06 | 明安国际企业股份有限公司 | Different material case body connecting structure of golf club head having bob-weight effect |
| CN201168393Y (en) * | 2008-03-19 | 2008-12-24 | 明安国际企业股份有限公司 | Rod-changing joint structure of golf rod |
| US20100144459A1 (en) * | 2008-12-04 | 2010-06-10 | Bridgestone Sports Co., Ltd. | Golf club and method for adjusting properties thereof |
-
2010
- 2010-07-02 CN CN2010102225800A patent/CN102309840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228933A1 (en) * | 2002-06-06 | 2003-12-11 | Rice Scott A. | Metal wood |
| CN2885346Y (en) * | 2006-01-26 | 2007-04-04 | 叶重凯 | Viewfinder joint of golf push bar |
| CN2907780Y (en) * | 2006-04-30 | 2007-06-06 | 明安国际企业股份有限公司 | Different material case body connecting structure of golf club head having bob-weight effect |
| CN201168393Y (en) * | 2008-03-19 | 2008-12-24 | 明安国际企业股份有限公司 | Rod-changing joint structure of golf rod |
| US20100144459A1 (en) * | 2008-12-04 | 2010-06-10 | Bridgestone Sports Co., Ltd. | Golf club and method for adjusting properties thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |