CN1256995C - Golf driver head with weight - Google Patents
Golf driver head with weight Download PDFInfo
- Publication number
- CN1256995C CN1256995C CNB031537456A CN03153745A CN1256995C CN 1256995 C CN1256995 C CN 1256995C CN B031537456 A CNB031537456 A CN B031537456A CN 03153745 A CN03153745 A CN 03153745A CN 1256995 C CN1256995 C CN 1256995C
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- China
- Prior art keywords
- balancing weight
- conjunction
- groove
- head body
- glof club
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Abstract
The present invention relates to a golf club head combined with a counterweight block. The present invention provides a golf appliance part capable of raising the brazing quality and the qualified rate of finished products, enhancing the brazing combination reliability and the strength of the counterweight block, simplifying the brazing process, and reducing the difficulty of the brazing operation. The present invention comprises a club head body and a counterweight, wherein the club head body is provided with a groove, and the counterweight block is provided at least one containing chamber for containing filling materials and is inserted into the groove of the club head body to cause the filling materials contained in the containing chamber to be fully fused and penetrated into a gap between the counterweight block and the groove.
Description
Technical field
The invention belongs to golf apparatus parts, particularly a kind of glof club head in conjunction with balancing weight.
Background technology
As shown in Figure 1, the glof club head of commonly using comprises rod head body 10a and balancing weight 20a.
Balancing weight 20a then by hyperbaric material, makes as tammite nickel alloy, and its shape is corresponding and chimeric with rod head body 10a upper groove 11a.
Whereby, the glof club head of being made up of rod head body 10a and balancing weight 20a can reduce its position of centre of gravity, and the rod head body that helps increasing relatively amasss, reduces bar head relative thickness and improves the elastic deformability.
Yet because the material difference of rod head body 10a and balancing weight 20a, it is unfavorable for forming good dissimilar metal combination by welding manner (welding).Therefore, industry is in conjunction with rod head body 10a and balancing weight 20a usually with hard solder mode (brazing).
As Fig. 2, Fig. 3, shown in Figure 4, when carrying out the hard solder processing procedure, it is in advance low-melting filler 30a to be inserted in the rod head body 10a groove 11a.Then heat filler 30a, and embed balancing weight 20a.After the cooling, filler 30a can firmly be incorporated into balancing weight 20a on the rod head body 10a.
Though above-mentioned hard solder combination is widely used because of simple to operate.But as shown in Figure 3, Figure 4, on reality is used, because balancing weight 20a ties up to and just embeds in the groove 11a after filler 30a inserts groove 11a, and the strength of the consumption of the wayward filler 30a of operator, groove 11a and the friction tight degree of balancing weight 20a and balancing weight 20a embedding.In the time of particularly in balancing weight 20a embeds groove 11a, though balancing weight 20a roughly is resisted against the periphery of groove 11a all around, but balancing weight 20a there is no the nargin of compression after embedding, and therefore, causing can't be closely knit between the periphery of balancing weight 20a and the groove 11a.Moreover,
In case when filler 30a uses solder cream, weld to cream and also cause influencing the problem of hard solder in conjunction with quality because of the organic substance volatilization through the high temperature heating.As a result, it causes easily that filler 30a is excessive, calking is unreal, formation is empty and problem such as waste filler 30a, therefore influences the hard solder bond strength of balancing weight 20a, and increases the operation easier of hard solder processing procedure.Therefore, be necessary the structure of the glof club head that further improvement is known, so that improve the reliability that balancing weight combines with rod head body hard solder.
Summary of the invention
The purpose of this invention is to provide a kind ofly improve hard solder quality and finished product yield, improve balancing weight hard solder in conjunction with reliability and intensity, simplification hard solder processing procedure, reduce the glof club head in conjunction with balancing weight of hard solder operation easier.
The present invention includes the rod head body and the balancing weight that are provided with groove; Balancing weight is provided with at least one room that is installed with filler; Balancing weight is embedded in the rod head body groove, and forms a gap between balance weight body and groove, has the filler that melting is infiltrated in the described gap.
Wherein:
Balancing weight is provided with several side faying faces corresponding to rod head body upper groove inwall, and on the side faying face, be arranged with several when carrying out the hard solder processing procedure so as to guiding and hold the conduit of melting filler.
The degree of depth that is arranged with conduit on balancing weight side faying face is between between the 0.03mm to 0.2mm.
Balancing weight is provided with the top faying face; Room is arranged on the faying face of top; The conduit that is arranged with on balancing weight side faying face extends to the top faying face, and is communicated with room formation.
Conduit is provided with number and extends conduit.
Be arranged with on balancing weight side faying face be provided with so as to the conduit of room conducting.
Several locating holes are formed on the bottom of rod head body upper groove; Balancing weight is provided with several correspondences and is incorporated into the reference column of several locating holes of rod head body bottom portion of groove, and the length of reference column is greater than the degree of depth of locating hole, can keep the spacing of balancing weight and groove perisporium.
Filler is a solid fillers.
The volume of balancing weight upper chamber need equal the volume in the gap that forms between balancing weight and rod head body upper groove inwall at least.
Filler is the paste filler that contains adhesive.
The volume of balancing weight upper chamber need equal the twice of the volume in the gap that forms between balancing weight and rod head body upper groove inwall at least.
Balancing weight upper chamber is provided with at least one opening.
The opening of balancing weight upper chamber is between the contact-making surface of balancing weight and rod head body groove.
Owing to the present invention includes rod head body and the balancing weight that is provided with groove; Balancing weight is provided with at least one room that is installed with filler; Balancing weight is embedded in the rod head body groove, and makes in the gap that is located between abundant melting infiltration balance weight body of the interior filler of room and the groove.Before carrying out the hard solder processing procedure, in the room of balancing weight, insert the filler of capacity in advance, and balancing weight can be embedded earlier in the groove of rod head body.When carrying out the hard solder processing procedure, because high temperature heating rod head body makes that the filler in the room begins the high temperature melting; Filler after the melting infiltrates under capillarity in the gap that forms between balancing weight and the rod head body upper groove gradually, and fills up the gap; After finishing the hard solder processing procedure and cooling off, owing to have the filler of capacity between balancing weight and the rod head body upper groove, therefore the present invention can improve the hard solder bond strength and the reliability of balancing weight and rod head body really, and then the yield of increase finished product, and simplify the hard solder processing procedure, overcome known glof club head really shortcomings such as filler is excessive, filler is unreal, the hard solder processing procedure is not easy to operate have taken place easily in conjunction with balancing weight.Not only improve hard solder quality and finished product yield, improve balancing weight hard solder, and simplify hard solder processing procedure, reduction hard solder operation easier, thereby reach purpose of the present invention in conjunction with reliability and intensity.
Description of drawings
Fig. 1, glof club head decomposition texture schematic isometric in conjunction with balancing weight for commonly using.
Fig. 2, glof club head decomposition texture schematic sectional view in conjunction with balancing weight for commonly using.
Fig. 3, the golf club head structure schematic sectional view in conjunction with balancing weight (carrying out hard solder processing procedure state) for commonly using.
Fig. 4, golf club head structure schematic sectional view in conjunction with balancing weight for commonly using.
Fig. 5, for decomposition texture schematic isometric of the present invention.
Fig. 6, for decomposition texture schematic sectional view of the present invention.
Fig. 7, for structural representation cutaway view of the present invention (carrying out hard solder processing procedure state).
Fig. 8, for structural representation cutaway view of the present invention.
Fig. 9, for counterweight block structure schematic isometric of the present invention (room is for being quadrangular shape blind hole).
Figure 10, be counterweight block structure schematic isometric of the present invention (be provided with several extend conduit).
Figure 11, for counterweight block structure schematic isometric of the present invention (being provided with the through hole of conducting conduit and room).
Figure 12, for decomposition texture schematic sectional view of the present invention (groove is provided with locating hole, balancing weight is provided with reference column).
Figure 13, for structural representation cutaway view of the present invention (groove is provided with locating hole, balancing weight is provided with reference column).
The specific embodiment
As shown in Figure 5, the present invention includes rod head body 10 and balancing weight 20.
20 of balancing weights are made as tammite nickel alloy by hyperbaric material, and its shape is corresponding and chimeric with rod head body 10 upper grooves 11.Balancing weight 20 is provided with top faying face 201, several side faying faces 202, basal surface 203, at least one room 21 and at least one conduit 22.
In the time of in balancing weight 20 is incorporated into rod head body 10 grooves 11, opening is between rod head body 10 and balancing weight 20 contact-making surfaces.The room 21 preferable balancing weight 20 top faying faces 201 that are formed at, it is to be cylindric or coniform blind hole.Conduit 22 is to be arranged with to extend balancing weight 20 side faying faces 202, and conduit 22 does not extend to the basal surface 203 of balancing weight 20 usually.The preferable system of the degree of depth of conduit 22 is between between the 0.03mm to 0.2mm.
When the present invention carries out the hard solder structure, as shown in Figure 6, before carrying out the hard solder processing procedure, in the room 21 of balancing weight 20, insert the filler 30 of capacity in advance.The fusing point system of filler 30 is lower than the fusing point of rod head body 10 and balancing weight 20.Balancing weight 20 can embed earlier in the groove 11 of rod head body 10.As shown in Figure 7, when carrying out the hard solder processing procedure, because high temperature heating rod head body 10 makes that the filler 30 in the room 21 begins the high temperature meltings.After filler 30 meltings, filler 30 infiltrates under capillarity in the gap that forms between balancing weight 20 and rod head body 10 upper grooves 11 gradually, and fills up the gap.While is by conduit 22 guidings and hold filler 30, and improves the speed that filler 30 infiltrates each faying face of balancing weights 20 and groove 11 relatively.As shown in Figure 8, after finishing the hard solder processing procedure and cooling off, because it is fixed to have the filler 30 of capacity between balancing weight 20 and rod head body 10 upper grooves 11 faying faces, room 21 and conduit 22 also increase bonded area relatively simultaneously, therefore the present invention can improve the hard solder bond strength and the reliability of balancing weight 20 and rod head body 10 really, and then increases the yield of finished product.
In addition, when balancing weight 20 combines with rod head body 10 upper grooves 11, because balancing weight 20 is provided with at least one conduit 22, therefore, balancing weight 20 is inserted when forming tight fit in the groove 11, balancing weight 20 still has compressible nargin, by the ess-strain of itself, thereby, can be closely knit with forming between balancing weight 20 and bar head rod 10 upper grooves 11, avoid producing the gap.
Moreover solid fillers can be selected to use by filler of the present invention 30 preferable systems, and the volume size of room 21 need equal the volume in the gap that forms between balancing weight 20 and rod head body 10 upper grooves 11 inwalls usually at least, just can hold capacity solid fillers 30 amounts.In other words, the contact area when rod head body 10 and balancing weight 20 is about 1000mm
2, and conduit 22 degree of depth are between between the 0.03mm to 0.2mm, and the about 30mm of required solid fillers amount
3To 200mm
3The time, the volume size of room 21 need equal 30mm at least
3To 200mm
3Balancing weight 20 upper chamber 21 are the cylindric of diameter 3mm, degree of depth 8mm, so that satisfy required solid fillers 30 amount demands.
On the other hand, the filler that uses as the present invention is when containing the paste filler of adhesive, and owing to the volume that has 50% when heating melting is overflowed through voloxidation, therefore, the consumption of paste filler must more above-mentioned solid fillers double.In other words, the preferable need of the volume of room 21 increase to twice, i.e. 60mm
3To 400mm
3, or select by being provided with two with upper chamber 21, so that its total measurement (volume) equals 60mm
3To 400mm
3
In process of production, because the fit clearance situation of rod head body 10 and balancing weight 20 can the variation to some extent according to product and processing procedure.Yet, the gap of balancing weight 20 of the present invention and rod head body 10 upper grooves 11 inwalls is after utilizing capillarity to be full of filler 30, remaining filler 30 still can be deposited in the room 21, therefore can accurately control the finished product weight specification, avoid the production error and prevent to cause filler 30 to measure the problem of number inequalities.
In addition, owing to after the present invention can be in advance suitably embeds balancing weight 20 in the groove 11 that be positioned rod head body 10, carry out follow-up hard solder fabrication steps again, compare with the hard solder processing procedure of commonly using, the present invention can promote the operation ease of hard solder processing procedure and simplify processing procedure.
Also can be as shown in Figure 9, balancing weight 20b is provided with top faying face 201b, several side faying faces 202b, basal surface 203b, at least one room 21b and at least one conduit 22b.Room 21b on the balancing weight 20b is quadrangular shape blind hole, to form big volume.Be arranged with the conduit 22b that extends balancing weight 20b side faying face 202b and further extend to the top faying face 203b of balancing weight 20b, and be located at opening on the faying face 201b of top with room 21b and form and be communicated with.Whereby, room 21b not only can be installed with more filler 30, and filler 30 also can infiltrate side faying face 202b along conduit 22b easily after melting.
Also can be as shown in figure 10, balancing weight 20c is provided with top faying face 201c, several side faying faces 202c, basal surface 203c, at least one room 21c and conduit 22c.Room 21c on the balancing weight 20c is cylindric, coniform or quadrangular shape blind hole, is arranged with the conduit 22c that extends side faying face 202c and several on it and is the dendritic extension of branch by conduit 22c and number is set extends conduit 22c '.Extend conduit 22c ' with guiding and be installed with more filler 30 by conduit 22c and several, and also can increase the bonded area of balancing weight 20c and groove 11c inwall relatively.
Also can be as shown in figure 11, balancing weight 20d is provided with top faying face 201d, several side faying faces 202d, basal surface 203d, at least one room 21d and at least one conduit 22d.Room 21d on the balancing weight 20d is cylindric, coniform or quadrangular shape blind hole, is arranged with at least one conduit 22d that extends side faying face 202d on it, and conduit 22d is provided with the through hole 23d of at least one conducting conduit 22d and room 21d near basal surface 203d.Whereby, closely cooperate, still can infiltrate conduit 22d smoothly with the filler 30 of guaranteeing melting, to promote the hard solder quality by through hole 23d mediation air even the side faying face 202d of balancing weight 20d and rod head body 10 upper grooves 11 inwalls form.
As shown in Figure 12 and Figure 13, rod head body 10e is provided with the groove 11e that several locating holes 12e is formed on the bottom.
Balancing weight 20e is provided with top faying face 201e, several side faying faces 202e, basal surface 203e, at least one room 21e and at least one conduit 22e.
Whereby, when balancing weight 20e embeds rod head body 10e upper groove 11e, reference column 24e combines with the locating hole 12e of groove 11e bottom, thereby between rod head body 10e groove 11e bottom and balancing weight 20e top faying face 201e, form the gap, can keep predetermined constant spacing between groove 11e inwall and the balancing weight 20e side faying face 202e simultaneously, so that filler 30 infiltrates between rod head body 10e groove 11e inwall and the balancing weight 20e side faying face 202e after impelling melting, therefore can locate balancing weight 20e and promote the hard solder quality.
As mentioned above, at least one room and several conduits that the present invention forms on the balancing weight are carried and have Rise balancing weight hard solder bond strength, reliability and finished product yield, and simplify the hard solder processing procedure, really overcome habit Know that glof club head in conjunction with balancing weight takes place easily that filler is excessive, filler is unreal, the hard solder processing procedure is difficult for behaviour The shortcomings such as work.
Claims (13)
1, a kind of glof club head in conjunction with balancing weight, it comprises rod head body and the balancing weight that is provided with groove; It is characterized in that described balancing weight is provided with at least one room that is installed with filler; Balancing weight is embedded in the rod head body groove, and forms a gap between balance weight body and groove, has the filler that melting is infiltrated in the described gap.
2, the glof club head in conjunction with balancing weight according to claim 1, it is characterized in that described balancing weight is provided with several side faying faces corresponding to rod head body upper groove inwall, and on the side faying face, be arranged with several when carrying out the hard solder processing procedure so as to guiding and hold the conduit of melting filler.
3, the glof club head in conjunction with balancing weight according to claim 2 is characterized in that the described degree of depth of conduit on balancing weight side faying face that is arranged with is between between the 0.03mm to 0.2mm.
4, the glof club head in conjunction with balancing weight according to claim 2 is characterized in that described balancing weight is provided with the top faying face; Room is arranged on the faying face of top; The conduit that is arranged with on the sorrowful faying face of balancing weight extends to the top faying face, and is communicated with room formation.
5, the glof club head in conjunction with balancing weight according to claim 2 is characterized in that described conduit is provided with number and extends conduit.
6, the glof club head in conjunction with balancing weight according to claim 2, it is characterized in that described be arranged with on balancing weight side faying face be provided with so as to the conduit of room conducting.
7, the glof club head in conjunction with balancing weight according to claim 1 is characterized in that several locating holes are formed on the bottom of described rod head body upper groove; Balancing weight is provided with several correspondences and is incorporated into the reference column of several locating holes of rod head body bottom portion of groove, and the length of reference column is greater than the degree of depth of locating hole, can keep the spacing of balancing weight and groove perisporium.
8, the glof club head in conjunction with balancing weight according to claim 1 is characterized in that described filler is a solid fillers.
9, according to claim 1 or 8 described glof club heads in conjunction with balancing weight, the volume that it is characterized in that described balancing weight upper chamber need equal the volume in the gap that forms between balancing weight and rod head body upper groove inwall at least.
10, the glof club head in conjunction with balancing weight according to claim 1 is characterized in that described filler is the paste filler that contains adhesive.
11, according to claim 1 or 10 described glof club heads in conjunction with balancing weight, the volume that it is characterized in that described balancing weight upper chamber need equal the twice of the volume in the gap that forms between balancing weight and rod head body upper groove inwall at least.
12, the glof club head in conjunction with balancing weight according to claim 1 is characterized in that described balancing weight upper chamber is provided with at least one opening.
13, according to claim 1 or 12 described glof club heads in conjunction with balancing weight, the opening that it is characterized in that described balancing weight upper chamber is between the contact-making surface of balancing weight and rod head body groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031537456A CN1256995C (en) | 2003-08-19 | 2003-08-19 | Golf driver head with weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031537456A CN1256995C (en) | 2003-08-19 | 2003-08-19 | Golf driver head with weight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583201A CN1583201A (en) | 2005-02-23 |
| CN1256995C true CN1256995C (en) | 2006-05-24 |
Family
ID=34597840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031537456A Expired - Fee Related CN1256995C (en) | 2003-08-19 | 2003-08-19 | Golf driver head with weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1256995C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464805C (en) * | 2005-03-07 | 2009-03-04 | 楠盛股份有限公司 | Golf club head having composite material regulating block |
| CN102652871B (en) * | 2011-03-04 | 2015-04-22 | 复盛应用科技股份有限公司 | Golf club head, weight-balancing block of golf club head and preparation method of weight-balancing block |
| US10543407B2 (en) | 2014-08-26 | 2020-01-28 | Parsons Xtreme Golf, LLC | Golf club heads and methods to manufacture golf club heads |
| US10898768B2 (en) | 2014-08-26 | 2021-01-26 | Parsons Xtreme Golf, LLC | Golf club heads and methods to manufacture golf club heads |
| CN109152947B (en) * | 2016-05-16 | 2019-11-01 | 帕森斯极致高尔夫有限责任公司 | Glof club head and the method for manufacturing glof club head |
-
2003
- 2003-08-19 CN CNB031537456A patent/CN1256995C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1583201A (en) | 2005-02-23 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |