CN2268546Y - Head of golf driver - Google Patents
Head of golf driver Download PDFInfo
- Publication number
- CN2268546Y CN2268546Y CN96241228U CN96241228U CN2268546Y CN 2268546 Y CN2268546 Y CN 2268546Y CN 96241228 U CN96241228 U CN 96241228U CN 96241228 U CN96241228 U CN 96241228U CN 2268546 Y CN2268546 Y CN 2268546Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- golf club
- upper shell
- matrix
- club 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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- Golf Clubs (AREA)
Abstract
The utility model relates to a metal golf head which is composed of two plate bodies formed through forging a metal material. The bottom of the golf head is provided with a base body which forms the bottom and the periphery of the golf head, the top of the golf head is provided with an upper casing body which forms a hitting plate, a crown part and a neck part of the golf head through an integral forming, and the base body and the upper casing body are mutually matched and welded, which forms the integral golf head. The utility model has the advantages that welded parts of the golf head can be reduced, and the strength of the golf head can be increased.
Description
The utility model relates to a kind of golf club, particularly relates to a kind of three positions of bulb being integrated, and can reduce the position of solder bond, and can increase the metal golf club of bulk strength.
General metal golf club major part is to be made by stainless steel or aluminium alloy; and the material proportion of titanium alloy material is lighter than stainless steel metal; and has the intensity higher again than aluminum metal; therefore the golf club made from titanium alloy; volume can do more; effectively increase efficient beating area of the bat and reduce error; and weight can be lighter; to alleviate the fatigability of use; its position of centre of gravity and distribution of weight ratio are easier to adjust; satisfy different users's requirement, increase the stability of batting and the power of guaranteeing to bat and do not weaken, can reach and accurate balling effect.
The golf club major part of manufacturing metal material is with microcast process and forging welding dual mode at present, because the titanium alloy fused solution is active high, mobile relatively poor, so on making, be easy to generate the bad situations of casting such as pore, oxidation, influence outward appearance and cost of manufacture, can avoid the shortcoming of casting and forge welding, and its material lattice is arranged comparatively neat, strength ratio foundry goods height, processing procedure is simple and easy, investment is low, cost is relative also lower, forges welding so the dealer more often adopts.The general bulb that forges the welding manufacturing, be the rod bulb to be divided into several composition faces such as the scope of attack, bizet, bottom and periphery, distinguish bottom, bizet, beater plate and the neck of forging molding bulb again with alloy raw materials such as tabular or poles, plate combination with each position after the moulding, the commissura of welding each plate again makes it constitute the thick embryo of bulb, after polishing and other processing, form complete bulb.
Though, can produce complete bulb with the structure of living metal golf club, but, the bulb that this multiple-piece structure is constituted, still have shortcoming on intensity, that is to say, this bulb is the shape with each position of the plate elder generation moulding bulb of multi-disc, again with each plate combination solder bond, mold complete bulb, because of each plate when the welding processing, the high temperature of welding can make plate produce the thermal change type, the plate combined number the more, the manpower that welding is spent is more of a specified duration man-hour, and temperature is relatively also higher, and the deflection that is produced is also bigger, the remaining bigger thermal stress of the inner meeting of bulb, cause the intensity of whole bulb relatively poor, and work as the plate number for a long time, if one of them plate welding accuracy is not good, will influence the accuracy of other plate combination, and increase the fraction defective of plate.
The metal golf club that provides a kind of structure firm is provided main purpose of the present utility model.
Golf club of the present utility model forms matrix and upper shell two parts with metal material, and matrix forms three positions, bottom of bulb, but this matrix and upper shell strong fix combination solid welding increase the bulb integral intensity.
Metal golf club of the present utility model, it is made up of a matrix and a upper shell, and it is characterized in that: upper shell comprises two metal plates;
Described matrix is located at the bulb bottom, and matrix forms the bottom and the periphery of bulb;
Upper shell is located at the place, top of bulb, the beater plate of the integrally formed described bulb of upper shell, bizet and three positions of neck;
The mutual solid welding of matrix and upper shell.
Described golf club is characterized in that:
Described matrix is inboard to be convexly equipped with several fins near upper edge, and fin and described matrix apical margin have a terrace.
Described golf club is characterized in that:
The thickness of described beater plate is 1.5～3.5mm.
Described golf club is characterized in that:
The material of described bulb is a titanium alloy.
Described golf club is characterized in that:
Described upper shell is provided with a chamfering along the outer rim place of described bizet.
Described golf club is characterized in that:
The material of described bulb is an aluminium alloy.
Described golf club is characterized in that:
The material of described bulb is a stainless steel.
Below by most preferred embodiment and accompanying drawing metal golf club of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is the exploded perspective view of the utility model preferred embodiment.
Fig. 2 is the combination stereogram of the utility model preferred embodiment.
Fig. 3 is the combination section of the utility model preferred embodiment.
Fig. 4 is the profile of the utility model preferred embodiment upper shell side.
As shown in Figure 1, 2, the utility model metal golf club, be to constitute with two metal plate welding, the material of this bulb can be materials (present embodiment is a titanium alloy material) such as titanium alloy, aluminium alloy or stainless steel, and comprises a matrix 10 and a upper shell 20.
As Fig. 3, shown in 4, upper shell 20 is located at the ball top of the head, upper shell 20 is to adopt the titanium alloy material heating high-pressure of bulk or strip to squeeze stream, make base to forge mode moulding (same mode also can be used on the materials such as aluminium alloy or stainless steel), behind the upper shell 20 one forging moldings, end face and side bending are the L shape, can form the beater plate 21 of bulb, 23 3 positions of bizet 22 and neck, be arranged with a receiving hole 24 on the neck 23, receiving hole 24 can supply club (figure does not show) assembling to peg graft, and the thickness of the beater plate 21 after the moulding is 1.5～3.5mm, upper shell 20 is provided with a chamfering 25 along the outer rim place of this bizet 22, upper shell 20 can cover and overlay on the matrix 10, and bizet 22 is put on the fin 13 that is against matrix 10, and chamfering 25 forms a little space with the terrace 14 of upper shell 20, little space can hold for scolder 100, have more firm solder side, again with after matrix 10 and upper casing complete 20 other commissura solid weldings, both just can be in conjunction with forming complete bulb.
The utlity model has following effect:
One, bond strength is good: because the utility model is being consisted of at body 10 and 20 liang of plate bodys of upper shell, The beater plate 21 of upper shell 20 straight forming bulbs, bizet 22 and neck 23, reduce at the position of welding, The time of welding is short, can because welding elevates the temperature, not produce thermal deformation and thermal stress, so this reality Be easier to control with novel size, generally do not forge easily distortion and affect the scarce of intensity and quality precision of bulb The point.
Two, welding easily: because the utility model bulb is by 10 liang of plate body phases of this upper shell 20 and matrix Mutually combination, the molded shape that goes out position, bulb top of upper shell 20, its edge also is provided with chamfering 25 and forms Welding bead, matrix 10 and the easy solid welding of upper shell 20 commissuras make the process of welding simply, fast, can save Less manpower, raise the efficiency, reduce the fraction defective of bulb.
Three, locating effect is good: matrix 10 inboards are provided with several fins 13, can be for the bizet of upper shell 20 22 put to, upper shell 20 can be more firm when cooperating with matrix 10, has splendid locating effect, In addition, fin 13 also has strengthening action.
Claims (7)
1. metal golf club, it is made up of a matrix and a upper shell, and it is characterized in that: upper shell comprises two metal plates;
Described matrix is located at the bulb bottom, and matrix forms the bottom and the periphery of bulb;
Upper shell is located at the place, top of bulb, the beater plate of the integrally formed described bulb of upper shell, bizet and three positions of neck;
The mutual solid welding of matrix and upper shell.
2. golf club according to claim 1 is characterized in that:
Described matrix is inboard to be convexly equipped with several fins near upper edge, and fin and described matrix apical margin have a terrace.
3. golf club according to claim 1 is characterized in that:
The thickness of described beater plate is 1.5～3.5mm.
4. golf club according to claim 1 is characterized in that:
The material of described bulb is a titanium alloy.
5. golf club according to claim 1 is characterized in that:
Described upper shell is provided with a chamfering along the outer rim place of described bizet.
6. golf club according to claim 1 is characterized in that:
The material of described bulb is an aluminium alloy.
7. golf club according to claim 1 is characterized in that:
The material of described bulb is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96241228U CN2268546Y (en) | 1996-10-25 | 1996-10-25 | Head of golf driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96241228U CN2268546Y (en) | 1996-10-25 | 1996-10-25 | Head of golf driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268546Y true CN2268546Y (en) | 1997-11-26 |
Family
ID=33915666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96241228U Expired - Fee Related CN2268546Y (en) | 1996-10-25 | 1996-10-25 | Head of golf driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559627A (en) * | 2019-09-24 | 2019-12-13 | 四川宇钛体育用品有限公司 | Head structure of hollow wooden club |
-
1996
- 1996-10-25 CN CN96241228U patent/CN2268546Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559627A (en) * | 2019-09-24 | 2019-12-13 | 四川宇钛体育用品有限公司 | Head structure of hollow wooden club |
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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 |