CN205994983U - The Golf club iron head that a kind of dissimilar metal is combined - Google Patents

Abstract

The utility model discloses the Golf club iron head that a kind of dissimilar metal is combined, iron club body includes base portion and forms in the bar connecting portion of the base portion side, base portion leading flank is formed with the panel-mounted groove of indent, the periphery of panel-mounted groove is formed with the caulking groove of several indents, panel-mounted groove is embedded with panel substrates and is tightly held with iron club body and connects as one, the circumference of panel substrates is formed with flange, and flange is connected with caulking groove.The flange part of the caulking groove in base portion of the present utility model and panel substrates is combined closely, promote bond strength between the two, and combine closely for gapless between panel substrates and iron club body, iron club square stance is made to possess preferably touch and nothing batting abnormal sound, the end face of batting panel is provided with the bar groove of several cross direction profiles, and bar groove can increase the frictional force of batting panel, prevents from skidding occur and affect balling effect during batting, simple structure, with very strong practicality.

Description

The Golf club iron head that a kind of dissimilar metal is combined

Technical field

The utility model is related to golf club art, the Golf club iron head that especially a kind of dissimilar metal is combined.

Background technology

The glof club head of early stage be with single kind of steel mostly via made by hot investment casting or forging mode, due to Its batting limited performance cannot often meet the demand of user's square stance in the material characteristic of homogenous material.Therefore think lifting The batting performance of glof club head, existing glof club head take the construction that dissimilar metal is combined.

The Golf club iron method for making head that dissimilar metal is combined is currently known, refering to shown in Fig. 1 and Fig. 2, which is using casting Make means preformation and the thick embryo 30 of a rod head noumenon is formed, panel-mounted groove 31 is formed with the thick embryo 30 of rod head noumenon, and is filled in panel Join 31 periphery of groove and flange part 32 is formed with, another one batting panel 40 of punching press means preform, 40 periphery of batting panel are formed with ring Groove 41, then batting panel 40 is placed in the panel-mounted groove 31 of the thick embryo 30 of rod head noumenon, continue using oil pressure or punching press The flange part 32 of 31 periphery of panel-mounted groove of thick for rod head noumenon embryo 30 is laterally bent and extends 40 periphery of batting panel by means Ring groove 41 in, make the thick embryo 30 of rod head noumenon form the iron club body 30A of predetermined shape and fixing batting panel 30, and make Become a Golf club iron head.

In existing Golf club iron method for making head, because utilizing oil pressure or impact style by the panel-mounted of iron club body The flange part of groove periphery is laterally bent to the technological means of fixation in the ring groove of batting panel periphery, iron club body and batting Gap is there are between panel, is caused the bond strength between iron club body and batting panel not enough, is passed through Golf club iron head After repeatedly batting, batting panel is easy to the situation for falling off, while because there are gap between iron club body and batting panel, Cause the touch of iron club not good and have the facts of batting abnormal sound.

Therefore, the problems referred to above are necessary to propose a kind of Golf club iron head of dissimilar metal combination.

Utility model content

For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple structure, hits The feel of the ball feels the Golf club iron head that preferably dissimilar metal is combined.

For reaching above-mentioned purpose, the technical solution adopted in the utility model is：

The Golf club iron head that a kind of dissimilar metal is combined, including iron club body, the iron club body includes base portion And the bar connecting portion of the base portion side is formed in, the leading flank of the base portion is formed with the panel-mounted groove of indent, the face The circumference of plate fitting recess arranges the caulking groove for being formed with several indents, and the panel-mounted groove is embedded with panel substrates and iron Rod head noumenon tightly holds and connects as one, and the circumference of the panel substrates is formed with flange, and the flange is joined with caulking groove Close connection.

Preferably, the circumference of the panel-mounted groove is formed with four groove perisporiums, is respectively formed in each described groove perisporium There is oblique caulking groove.

Preferably, the back wall of the panel-mounted groove is formed with connectivity slot and insertion is to the base portion back side, the connection flute profile Become panel-mounted groove epimere.

Preferably, the height dimension that the panel substrates protrude iron club body leading flank is 0.1mm～3.0mm.

Preferably, the front end face of the panel substrates is formed with batting panel, if the end face of the batting panel is provided with The bar groove of dry cross direction profiles.

Preferably, the periphery of the batting panel is concordant with base in contact.

Preferably, the iron club body using the stainless steel that can be forged or may be cast as, the carbon steel that can be forged or may be cast as, Titanium alloy, aluminium bronze or manganese bronze material are made.

Preferably, the panel substrates are using titanium alloy, aluminium alloy, red metal or other copper alloys, stainless steel or carbon steel material Material is made.

Preferably, stainless steel model SUS304, SUS303, SUS17-4 or the SUS431 for forging or may be cast as Stainless steel.

Preferably, carbon steel model 1020C, 1025C that forges or may be cast as, 1030C, 1035C, 1045C or It is other forgeable carbon steel alloys.

Due to adopting technique scheme, the flange part of the caulking groove in base portion of the present utility model and panel substrates is closely tied Close, promote bond strength between the two, and combine closely for gapless between panel substrates and iron club body, hit iron club Possess during ball preferably touch and nothing batting abnormal sound, panel substrates employ the higher material of hardness make durable in use, separately The end face of outer batting panel is provided with the bar groove of several cross direction profiles, and bar groove can increase the frictional force of batting panel, prevent There is skidding during batting and balling effect is affected, simple structure has very strong practicality.

Description of the drawings

Fig. 1 is the schematic cross-section of the iron club body of prior art；

Fig. 2 is that the flange part of the thick embryo of rod head noumenon of the prior art is bent to the section in the ring groove of batting panel Schematic diagram；

Fig. 3 is structural representation of the present utility model；

Fig. 4 is the iron body construction schematic diagram of the utility model embodiment；

Fig. 5 is cross-sectional view of the present utility model；

Fig. 6 is that panel substrates are embedded in the cross-sectional view in panel-mounted groove by the utility model；

In figure reference：10- iron club body；11 base portions；12- bar connecting portion；13- panel-mounted groove；14- caulking groove； 20- panel substrates；21- flange；20A- batting panel；22- bar groove；30- parches the thick embryo of body；31- panel-mounted groove；32- is convex Edge；30A- iron club body；40- batting panel；41- ring groove.

Specific embodiment

Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

Such as Fig. 3 is simultaneously combined shown in Fig. 4 to Fig. 6, and the Golf club iron head that a kind of dissimilar metal is combined, including iron club body 10, the iron club body 10 includes base portion 11 and forms in the bar connecting portion 12 of the base portion side, before the base portion 11 Side is formed with the panel-mounted groove 13 of indent, and the periphery of the panel-mounted groove 13 is formed with the caulking groove 14 of several indents, The panel-mounted groove 13 is embedded with panel substrates 20 and is tightly held with iron club body 0 and connects as one, the panel The circumference of base material 20 is formed with flange 21, and the flange 21 is connected with caulking groove 14.

Further, the periphery of the panel-mounted groove 13 is formed with four groove perisporiums, each shape in each described groove perisporium Becoming has oblique caulking groove, and the groove perisporium of the panel-mounted groove 13 is formed with connectivity slot insertion to the base portion back side, the connection flute profile Become 13 epimere of panel-mounted groove.

Further, the height dimension that the panel substrates 20 protrude 10 leading flank of iron club body be 0.1mm～ 3.0mm.

Further, iron club body 10 using the stainless steel that can be forged or may be cast as, the carbon steel that can be forged or may be cast as, Titanium alloy, aluminium bronze or manganese bronze material are made, and the panel substrates 20 are closed using titanium alloy, aluminium alloy, red metal or other copper Gold, stainless steel or carbon steel material are made.

Further, stainless steel model SUS304, SUS303 that forges or may be cast as, SUS17-4 or SUS431 stainless steel, carbon steel model 1020C, 1025C that forges or may be cast as, 1030C, 1035C, 1045C or Other forgeable carbon steel alloys.

Further, the front end face of the panel substrates 20 is formed with batting panel 20A, the week of the batting panel 20A Edge is concordant with 11 contact position of base portion, and the front end face of the batting panel 22A is provided with the bar groove 22 of several cross direction profiles, bar groove 22 frictional force that can increase batting panel 22A, prevent from skidding occur and affect balling effect during batting.

In addition panel slot is formed with the rear end face of base portion, be provided with triangular stall board and multigroup rib on panel slot, three Angle side bracket is supported on the back side of panel substrates the Beating Strength that can strengthen panel, and rib is attached to the back side of panel substrates On, the anti-shock strength of panel substrates can be strengthened, high-strength hitting power lower panel base material in use can not rupture, permissible Improve service life.

Panel substrates 20 are preheated to forging temperature with combining for iron club body 10, and forging temperature system is according to 20 material of panel substrates The forging temperature of matter and determine, it is however generally that, about 600 DEG C～1100 DEG C of preheating forging temperature；And to the panel after preheating Base material imposes forging with combining for iron club body 10, make batting panel 20A be embedded in iron by forging and stamping in periphery extrusion flange Fix in corresponding caulking groove in the panel-mounted groove 13 of rod head noumenon 10 and a Golf club iron head is integrally formed as, wherein, Panel substrates 20 after preheating are placed in forging mold by system with combining for iron club body 10, then counter plate base material 20 gives Forging and stamping, the panel substrates 20 are formed the batting panel 20A of predetermined shape via forging and stamping and are closely consolidated with iron club body 10 Integrally.

Wherein batting panel 20A forging and stamping are acted on and extrude flange in its periphery, and make flange 21 be embedded in iron club body 10 The corresponding caulking groove 14 of panel-mounted groove 13 in, batting panel 20A leading flank is concordant with 10 leading flank of iron club body.

When iron club body 10 is to shape via die casting, the iron club body 10 of cast form can be straight via mould The panel-mounted groove perisporium for being connected to base portion forms the caulking groove of or a plurality of indents；When iron club body 10 be via forge mould During tool forging and molding, the iron club body of forging and molding after shaping, then via mechanical processing toolses in the panel-mounted of base portion Groove perisporium forms the caulking groove 14 of or a plurality of indents.

Panel substrates 20 can be for sheet material via stamping or forging and molding, and the material of batting panel 20A can select titanium and close Gold, aluminium alloy, red metal, copper alloy, stainless steel or carbon steel etc., and the material system of batting panel 20A is different from iron club body 10 Material.

The flange part of the caulking groove in base portion of the present utility model and panel substrates is combined closely, and promotes combinations between the two by force Degree, and combine closely for gapless between panel substrates and iron club body, make iron club square stance possess preferably touch And nothing batting abnormal sound, panel substrates employ the higher material of hardness make durable in use, simple structure have very strong practicality Property.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly transport Used in other related technical fields, all include in the same manner in scope of patent protection of the present utility model.

Claims (10)

1. the Golf club iron head that a kind of dissimilar metal is combined, including iron club body, it is characterised in that：The iron club body Including base portion and the bar connecting portion of the base portion side is formed in, the leading flank of the base portion is formed with the panel-mounted of indent Groove, the circumference of the panel-mounted groove arrange the caulking groove for being formed with several indents, and the panel-mounted groove is embedded with panel Base material being tightly held with iron club body is connected as one, and the circumference of the panel substrates is formed with flange, described convex Edge is connected with caulking groove.

2. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The panel dress The circumference for joining groove is formed with four groove perisporiums, is respectively formed with oblique caulking groove in each described groove perisporium.

3. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The panel dress The back wall for joining groove is formed with connectivity slot and insertion is to the base portion back side, and the connectivity slot is formed at panel-mounted groove epimere.

4. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The panel base It is 0.1mm～3.0mm that material protrudes the height dimension of iron club body leading flank.

5. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The panel base The front end face of material is formed with batting panel, and the end face of the batting panel is provided with the bar groove of several cross direction profiles.

6. the Golf club iron head that a kind of dissimilar metal according to claim 5 is combined, it is characterised in that：The striking surface The periphery of plate is concordant with base in contact.

7. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The iron club Body is using the stainless steel that can be forged or may be cast as, the carbon steel that can be forged or may be cast as, titanium alloy, aluminium bronze or manganese bronze material Make.

8. the Golf club iron head that a kind of dissimilar metal according to claim 1 is combined, it is characterised in that：The panel base Material is made using titanium alloy, aluminium alloy, red metal or other copper alloys, stainless steel or carbon steel material.

9. the Golf club iron head that a kind of dissimilar metal according to claim 7 is combined, it is characterised in that：Described forge Or may be cast as stainless steel model SUS304, SUS303, SUS17-4 or SUS431 stainless steel.

10. the Golf club iron head that a kind of dissimilar metal according to claim 7 is combined, it is characterised in that：Described malleable Carbon steel model 1020C, 1025C that makes or may be cast as, 1030C, 1035C, 1045C or other forgeable carbon alloys Steel.