CN104511145B

CN104511145B - Glof club head and correlation technique with rib-shaped piece

Info

Publication number: CN104511145B
Application number: CN201410525715.9A
Authority: CN
Inventors: 埃里克·V·科尔; 马蒂·R·杰特森
Original assignee: Karsten Manufacturing Corp
Current assignee: Karsten Manufacturing Corp
Priority date: 2013-10-02
Filing date: 2014-10-08
Publication date: 2018-01-26
Anticipated expiration: 2034-10-08
Also published as: TWI564058B; CN107930041B; CN104511145A; CN107930041A; TW201521838A

Abstract

There is described herein the glof club head with rib-shaped piece.The invention discloses a kind of glof club head, including main body and the rib-shaped piece of the rib-shaped piece protrusion of surface from main body.Main body includes the antetheca and rear side of impact surface including heel end, toe end, bizet, bottom；The inner surface limited by heel end, toe end, bizet, bottom, antetheca and rear side；And the inner chamber limited by inner surface.Rib-shaped piece includes the first rib-shaped piece, the second rib-shaped piece and the 3rd rib-shaped piece.First rib-shaped piece, the second rib-shaped piece and the 3rd rib-shaped piece include first end point, the second end points and the rib-shaped piece axis intersected with first end point and the second end points respectively.According to the top view of glof club head, the first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis intersect each other and with it is tangent by the edge limited trajectory of conic section.Other embodiment and correlation technique is also disclosed herein.

Description

Glof club head and correlation technique with rib-shaped piece

Prioity claim

This application claims in the priority of 2 months the 13/768th, No. 624 U.S. Patent applications submitted for 15th in 2013, its In No. 13/768,624 U.S. Patent application require that No. 61/737,716 U.S. being submitted on December 14th, 2012 is interim The rights and interests of patent application.No. 13/768,624 U.S. Patent application still submitted within 2nd in August in 2011 the 13/196,488th The part continuation application of number U.S. Patent application (being the 8th, 523, No. 704 United States Patent (USP) now), the 13/196th, No. 488 U.S. Patent application is that No. 12/541,817 U.S. Patent application submitted for 14th in August in 2009 (is No. 8,206,242 now United States Patent (USP)) part continuation application, the 12/541st, No. 817 U.S. Patent application is the submitted on April 27th, 2009 The part continuation application of 12/430, No. 821 U.S. Patent application (being the 7th, 874, No. 935 United States Patent (USP) now), the 12/430th, No. 821 U.S. Patent applications be submitted on March 13rd, 2008 No. 12/047,957 U.S. Patent application (is the 7th now, 563, No. 177 United States Patent (USP)s) continuation application, the 12/047th, No. 957 U.S. Patent application is to be submitted on July 31st, 2006 No. 11/496,216 U.S. Patent application (now is No. 7,396,298 United States Patent (USP)) continuation application.It is listed above Disclosure is incorporated herein by reference.

Technical field

The present invention relates generally to golf equipment, and in particular to glof club head.

Background technology

Modern wood golf head is virtually all by metal at present rather than gives the persimmon of club title Made of timber.These club heads are normally manufactured as hollow metal shell, and wherein the hollow metal shell has thicker Surface is to resist the shock of ball, and thicker bottom is used for the friction impact resisted with ground and the drop for preventing club head center of gravity It is low.The remainder of club head is processed thin as far as possible, to allow material as much as possible to be exclusively used in surface and base portion Point.Although the bizet of modern club head and skirt section are very thin, they still have to have enough on the direction of maximum stress Rigidity, to provide support for the surface of club head.

Rib-shaped piece is used generally in the bizet of club head, make it that the weight of bizet is light as far as possible, while Enough hardness is provided on fore-and-aft direction.Zebelean No. 4,214,754 U.S. Patent Publication has such a hat The hollow club head in portion, wherein the bizet includes the parallel rib-shaped piece perpendicular to club head surface, the parallel rib-shaped piece exists Inside extends and bridges the thin transition with bizet.Similarly, Sano the 6th, 595, No. 871 U.S. Patent Publication has The surface of independent connection and the hollow club head of bizet, wherein bizet include multiple parallel rib-shaped pieces perpendicular to surface extension. Schmidt et al. the 5th, 067, No. 715 U.S. Patent Publication includes a kind of hollow club head of bizet, and wherein bizet has It is multiple be bound to the parallel rib-shaped piece in club head surface and perpendicular to club head surface and it is multiple be bound to club head after The rib-shaped piece of rear wall in wall and perpendicular to club head.

Prior art is without, it is realized that with bizet (bizet is with the parallel rib-shaped piece for as one man strengthening club head surface) Club head be not effective structure because the surface of club head is not as one man bearing load, but mainly at it Immediate vicinity is hit by substantial point.

Brief description of the drawings

Fig. 1 is the front perspective view for the glof club head for including the feature of the present invention；

Fig. 2 is the sectional view of the Fig. 1 observed from below glof club head；

Fig. 3 is the phantom from Fig. 1 of forward observation glof club head；

Fig. 4 is the top view according to the glof club head of second embodiment；

Fig. 5 is the complete sectional view from Fig. 4 of forward observation glof club head；

Fig. 6 is the top view according to the glof club head of the 3rd embodiment；

Fig. 7 is the complete sectional view of the glof club head of Fig. 6 from side；

Fig. 8 is the top view according to the glof club head of the 4th embodiment；

Fig. 9 is the complete sectional view of the glof club head of Fig. 8 from side；

Figure 10 is the top view according to the glof club head of the 5th embodiment；

Figure 11 is the complete sectional view from Figure 10 of forward observation glof club head；

Figure 12 is the top view according to the glof club head of the 6th embodiment；

Figure 13 is the complete sectional view from Figure 12 of forward observation glof club head；

Figure 14 is the partial elevational sectional view according to the glof club head of another embodiment；

Figure 15 is the vertical view cutaway drawing on Figure 14 of the line XV-XV in Figure 14 glof club head；

Figure 16 shows the stream of the method for providing the glof club head according to the example of the disclosure and embodiment Cheng Tu；

Figure 17 shows similar to Figure 14-15 glof club head but according to the glof club head of another embodiment Vertical view cutaway drawing；

Figure 18 shows the vertical view cutaway drawing of the glof club head according to another embodiment；

Figure 19 shows the vertical view cutaway drawing of the glof club head according to another embodiment；

Figure 20 shows the stream of the method for providing the glof club head according to the example of the disclosure and embodiment Cheng Tu；

Figure 21 shows the side view of the glof club head of Figure 18 in address position；

Figure 22 shows the front view of the glof club head with rib-shaped piece；

Figure 23 shows the vertical view X ray picture of Figure 22 glof club head；

Figure 24 shows the bottom up internal view of the bizet of Figure 22 glof club head；

Figure 25 shows the bottom of Figure 22 glof club head and the upward internal view in top in skirt section；

Figure 26 shows the side view of the rib-shaped piece of Figure 22 of the line XXVI-XXVI on Figure 23 glof club head；

Figure 27 shows the side view of the rib-shaped piece of Figure 22 of the line XXVII-XXVII on Figure 23 glof club head Figure；

Figure 28 shows the side view of the rib-shaped piece of Figure 22 of the line XXVIII-XXVIII on Figure 23 glof club head Figure；

Figure 29 shows the vertical view FEA figures of the bizet of the glof club head for the Figure 22 for identifying high amplitude region；

Figure 30 shows that the FEA that looks up of the bottom of the glof club head for the Figure 22 for identifying high amplitude region schemes；

Figure 31 shows the stream of the method for providing the glof club head according to the example of the disclosure and embodiment Cheng Tu；

Figure 32 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 33 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 34 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 35 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 36 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 37 shows the vertical view X ray picture of the glof club head with rib-shaped piece；

Figure 38 shows the vertical view X ray picture of the glof club head with rib-shaped piece；And

Figure 39 shows the stream of the method for providing the glof club head according to the example of the disclosure and embodiment Cheng Tu.

In order to illustrate it is simple and clear for the sake of, accompanying drawing shows the general fashion of structure, and can omit well-known characteristic and The description of technology and details, to avoid unnecessarily obscuring the present invention.In addition, the element in accompanying drawing is not necessarily to scale and painted System.For example, it may be possible to exaggerate the size of some elements in figure relative to other elements, the present invention is implemented with being favorably improved The understanding of mode.In different figures, identical reference represents identical element.

Term that may be present " first ", " second ", " the 3rd ", " the 4th " in specification and claims etc. are used for Similar element is distinguished, and not necessarily for the specific sequential order of description or chronological order.It should be understood that so make Term is interchangeable under appropriate environment, to enable embodiment described herein with for example non-shown herein Or the order described in addition is operated.In addition, term " including (include) " and " having (have) " and its any modification is all Including for nonexcludability is intended to, to include device, equipment, product, system, method or the process of series of elements simultaneously These elements are not necessarily limited to, but may include that this device, equipment, product, system, method or process are original or unclear The other elements enumerated to Chu.

Term "left", "right", "front", "rear" that may be present in specification and claims, " top ", " bottom ", " in ... top ", " ... under " etc. contribute to the purpose of description, and not necessarily for describing permanent relative position.Should Understand, the term so used is interchangeable under appropriate environment, to cause embodiment of the present invention described herein It can be operated with orientation that is for example non-shown herein or describing in addition.

Term " connection (couple) ", " connection (coupled) ", " connection (couples) ", " connection (coupling) " etc. It should broadly be understood, and refer to electrically or mechanically or otherwise couple two or more elements or signal. Two or more electricity elements can be electrically coupled, rather than mechanically or otherwise be coupled；Two or more machineries Element can be mechanically linked, rather than electrically or otherwise be coupled；Two or more electricity elements can be mechanical Ground couples, rather than electrically or is otherwise coupled.Connection (it is no matter machinery, electricity, or other modes) Can be any time length, for example, it is permanent or semipermanent or moment.

As defined herein, if two or more elements are made up of same part material, two or more members Element is integral.As defined herein, if wherein each element is made up of different part materials, two or more members Part is non-integral.

Embodiment

In the first example, glof club head may include main body and multiple ribbed of the rib-shaped piece protrusion of surface from main body Part.Main body may include heel end, toe end, bottom, preceding surface and rear surface.The plurality of rib-shaped piece may include have first to indulge The first rib-shaped piece to axis, the second rib-shaped piece with second longitudinal direction axis and the 3rd ribbed with the 3rd longitudinal axis Part.First longitudinal direction axis, second longitudinal direction axis and the 3rd longitudinal axis can intersect at the common point outside main body.

In the second example, glof club head may include main body and multiple ribbed of the rib-shaped piece protrusion of surface from main body Part.Main body may include heel end, toe end, bizet, bottom, preceding surface and rear surface.The plurality of rib-shaped piece can be basic It is straight and non-intersect, and/or may include the first rib-shaped piece hithermost with the heel end of main body and with the toe end of main body most The second close rib-shaped piece.The plurality of rib-shaped piece may also be arranged to substantially radial pattern pattern, with the first rib-shaped piece and the second rib Fan shape is formed between shape part.

In the 3rd example, method may include that (a) offer has heel end, toe end, bottom, preceding surface and rear surface Glof club head main body, and (b) provide multiple rib-shaped pieces from the rib-shaped piece protrusion of surface of main body.The plurality of ribbed Part may include：The first rib-shaped piece with the first longitudinal direction axis for extending through common point, with extending through the of common point Second rib-shaped piece of two longitudinal axis and the 3rd rib-shaped piece with the 3rd longitudinal axis for extending through common point, wherein should Common point can be located at outside main body.

In one embodiment, glof club head includes：With heel end, toe end, bottom and the master on preceding surface Body, and multiple rib-shaped pieces of the rib-shaped piece protrusion of surface from main body.The plurality of rib-shaped piece includes：(a) the first rib-shaped piece, including First-the first rib-shaped piece end, first-the second rib-shaped piece end relative with the first-the first rib-shaped piece end and extend through Cross the first axle of the first-the first rib-shaped piece end and the first-the second rib-shaped piece end；(b) the second rib-shaped piece, including second- First rib-shaped piece end, second-the second rib-shaped piece end relative with the second-the first rib-shaped piece end and extend through Two-the first rib-shaped piece ends and the second axis of the second-the second rib-shaped piece end, and (c) the 3rd rib-shaped piece, including the 3rd- First rib-shaped piece end, threeth-the second rib-shaped piece end relative with the 3rd-the first rib-shaped piece end and extend through Three-the first rib-shaped piece ends and the 3rd axis of the 3rd-the second rib-shaped piece end.Preceding surface is included with impact surface central point Impact surface, and the high strike face tangent with impact surface central point (loft plane) defines the front of glof club head.The One rib-shaped piece can be between the second rib-shaped piece and the 3rd rib-shaped piece.Between front and the first-the first rib-shaped piece end, first Axis can have the first distance.Between front and the second-the first rib-shaped piece end, second axis can have second distance. Between front and the 3rd-the first rib-shaped piece end, the 3rd axis can have the 3rd distance.First distance, second distance or the 3rd At least one of distance can at least be more than another in the first distance, second distance or the 3rd distance.

In one embodiment, glof club head may include：With heel end, toe end, bottom and preceding surface Main body, and multiple rib-shaped pieces of the rib-shaped piece protrusion of surface from main body.The plurality of rib-shaped piece may include：(a) the first rib-shaped piece, Including the first-the first rib-shaped piece end, first-the second rib-shaped piece end relative with the first-the first rib-shaped piece end, Yi Jiyan Extend through the first axle of the first-the first rib-shaped piece end and the first-the second rib-shaped piece end；(b) the second rib-shaped piece, including the Two-the first rib-shaped piece ends, second-the second rib-shaped piece end relative with the second-the first rib-shaped piece end and extend through Second-the first rib-shaped piece end and the second axis of the second-the second rib-shaped piece end；And (c) the 3rd rib-shaped piece, including the Three-the first rib-shaped piece ends, threeth-the second rib-shaped piece end relative with the 3rd-the first rib-shaped piece end and extend through 3rd-the first rib-shaped piece end and the 3rd axis of the 3rd-the second rib-shaped piece end.First rib-shaped piece can be located at the second rib-shaped piece Between the 3rd rib-shaped piece.Between preceding surface and the first-the first rib-shaped piece end, first axle can have the first distance. Between preceding surface and the second-the first rib-shaped piece end, second axis can have second distance.On preceding surface and three-first rib Between shape part end, the 3rd axis can have the 3rd distance.At least one of first distance, second distance or the 3rd distance are at least Another in the first distance, second distance or the 3rd distance can be more than.

In one example, may include for providing the method for glof club head：There is provided with heel end, toe end, Bottom and the main body on preceding surface, and multiple rib-shaped pieces from the rib-shaped piece protrusion of surface of main body are provided.Multiple rib-shaped pieces are provided It may include：(a) the first rib-shaped piece is provided, wherein first rib-shaped piece includes the first-the first rib-shaped piece end and first-the first The first-the second relative rib-shaped piece end of rib-shaped piece end and extend through the first-the first rib-shaped piece end and first-the The first axle of two rib-shaped piece ends；(b) the second rib-shaped piece is provided, wherein second rib-shaped piece includes the second-the first rib-shaped piece End, second-the second rib-shaped piece end relative with the second-the first rib-shaped piece end and extend through the second-the first ribbed Part end and the second axis of the second-the second rib-shaped piece end；And (c) provides the 3rd rib-shaped piece, wherein the 3rd rib-shaped piece Including the 3rd-the first rib-shaped piece end, threeth-the second rib-shaped piece end relative with the 3rd-the first rib-shaped piece end, Yi Jiyan Extend through the 3rd axis of the 3rd-the first rib-shaped piece end and the 3rd-the second rib-shaped piece end.Provider may include：Preceding Couple impact surface at surface, the wherein impact surface includes impact surface central point.The high strike face of glof club head can be with impact surface Central point is tangent.When glof club head addresses above ground level, high strike face is intersected along preceding intersecting lens with ground level, and Front extends from preceding intersecting lens perpendicular to ground level.First rib-shaped piece can be between the second rib-shaped piece and the 3rd rib-shaped piece. Between first-the first rib-shaped piece end and preceding reference including one of high strike face, front or preceding surface, first axle can have the One distance.Between the second-the first rib-shaped piece end and preceding reference, second axis can have second distance.In three-first rib Between shape part end and preceding reference, the 3rd axis can have the 3rd distance.The plurality of rib-shaped piece interlocks relative to preceding reference, so that The first distance, second distance or the 3rd distance can be at least more than by obtaining at least one of the first distance, second distance or the 3rd distance In another.

In one embodiment, glof club head may include main body and the first rib-shaped piece.Main body may include heel end, Toe end, bizet, bottom, front-end and back-end and at least one of skirt section or hosel.First rib-shaped piece can be from the ribbed of main body Part protrusion of surface, and may include the oneth the first rib-shaped piece-end and the 2nd the first rib-shaped piece-end relative to each other, Yi Jicong The oneth the first-rib-shaped piece part, the 2nd the first-rib-shaped piece part and the 3rd the first-rib of the rib-shaped piece protrusion of surface of main body Shape part part.Oneth the first-rib-shaped piece part can be located at the oneth the first-rib-shaped piece end and the 3rd the first-rib-shaped piece part it Between.2nd the first-rib-shaped piece part can be between the 2nd the first-rib-shaped piece end and the 3rd the first-rib-shaped piece part.First First-rib-shaped piece part may include the oneth the first-rib-shaped piece size, wherein the oneth the first-rib-shaped piece size include substantially with rib The oneth vertical the first-rib height of shape part surface is (when the oneth the first-rib-shaped piece size includes the oneth the first-rib-shaped piece height When spending), or one of the oneth substantially vertical with the oneth the first-rib height the first-rib-shaped piece thickness.2nd the first-ribbed Part part may include the 2nd the first-rib-shaped piece size, wherein the 2nd the first-rib-shaped piece size includes substantially hanging down with rib-shaped piece surface Straight the 2nd the first-rib height (when the oneth the first-rib-shaped piece size includes a first-rib height), or greatly The body twoth the first-rib-shaped piece thickness vertical with the 2nd the first-rib height is (when the oneth the first-rib-shaped piece size includes the One of during one first-rib-shaped piece thickness).3rd the first-rib-shaped piece part may include the 3rd the first-rib-shaped piece size, wherein the 3 first-rib-shaped piece sizes include the 3rd substantially vertical with rib-shaped piece surface the first-rib height (when the oneth the first-rib When shape part size includes a first-rib height), or substantially vertical with the 3rd the first-rib height the three the first- One of rib-shaped piece thickness (when the oneth the first-rib-shaped piece size includes the first-rib-shaped piece thickness).Oneth the first-ribbed Part size and the 2nd the first-rib-shaped piece size can be more than the 3rd the first-rib-shaped piece size.

In one embodiment, glof club head may include main body and the first rib-shaped piece.Main body may include heel end, Toe end, bizet, bottom, front end and rear end.First rib-shaped piece can be from the rib-shaped piece protrusion of surface of main body.First rib-shaped piece can Including the oneth the first-rib-shaped piece end relative to each other and the 2nd the first-rib-shaped piece end, and from the rib-shaped piece surface of main body Oneth the first-rib-shaped piece part of projection and the 2nd the first-rib-shaped piece part.Oneth the first-rib-shaped piece end can be located at bizet Or at first in bottom.2nd the first-rib-shaped piece end can be at second in bizet or bottom.The one the first- Rib-shaped piece part can be between the oneth the first-rib-shaped piece end and the 2nd the first-rib-shaped piece part, and/or along bizet or bottom First positioning in portion.2nd the first-rib-shaped piece part can be located at the 2nd the first-rib-shaped piece end and the oneth the first-ribbed Between part part, and/or along second in bizet or bottom positioning.

In one implements, method may include：Provider and provide first rib from the rib-shaped piece protrusion of surface of main body Shape part.Main body may include heel end, toe end, bizet, bottom, front end and rear end.First rib-shaped piece may include toward each other The oneth the first-rib-shaped piece end and the 2nd the first-rib-shaped piece end, and the one the from the rib-shaped piece protrusion of surface of main body One-rib-shaped piece part, the 2nd the first-rib-shaped piece part and the 3rd the first-rib-shaped piece part.Oneth the first-rib-shaped piece part Can be between the oneth the first-rib-shaped piece end and the 3rd the first-rib-shaped piece part.2nd the first-rib-shaped piece part can be located at Between 2nd the first-rib-shaped piece end and the 3rd the first-rib-shaped piece part.Oneth the first-rib-shaped piece part may include the one the One-rib-shaped piece size, wherein the oneth the first-rib-shaped piece size includes the oneth substantially vertical with rib-shaped piece surface the first-ribbed Part height, or one of the oneth substantially vertical with the oneth the first-rib height the first-rib-shaped piece thickness.2nd the first-ribbed Part part may include the 2nd the first-rib-shaped piece size, wherein the 2nd the first-rib-shaped piece size includes substantially hanging down with rib-shaped piece surface Straight the 2nd the first-rib height (when the oneth the first-rib-shaped piece size includes a first-rib height), or greatly The body twoth the first-rib-shaped piece thickness vertical with the 2nd the first-rib height is (when the oneth the first-rib-shaped piece size includes the During one first-rib-shaped piece thickness).3rd the first-rib-shaped piece part may include the 3rd the first-rib-shaped piece size, wherein the three the One-rib-shaped piece size includes the 3rd substantially vertical with rib-shaped piece surface the first-rib height (when the oneth the first-rib-shaped piece When size includes a first-rib height), or the 3rd substantially vertical with the 3rd the first-rib height the first-ribbed Part thickness (when the oneth the first-rib-shaped piece size includes the first-rib-shaped piece thickness).Oneth the first-rib-shaped piece size and 2nd the first-rib-shaped piece size can be more than the 3rd the first-rib-shaped piece size.

In one embodiment, glof club head may include：Main body, inner surface and the inside limited by inner surface Chamber.Main body may include heel end, toe end, bizet, bottom, the antetheca and rear side with impact surface.Inner surface can be by heel End, toe end, bizet, bottom, antetheca and/or rear side limit.Glof club head may also include from the rib-shaped piece surface of main body The rib-shaped piece of projection, wherein rib-shaped piece may include the first rib-shaped piece, the second rib-shaped piece and the 3rd rib-shaped piece.First rib-shaped piece can Including the oneth the first-rib-shaped piece end points, the 2nd the first-rib-shaped piece end points and with the oneth the first-rib-shaped piece end points and the two the The first intersecting rib-shaped piece axis of one-rib-shaped piece end points.Second rib-shaped piece may include the oneth the second-rib-shaped piece end points, the two the Two-rib-shaped piece end points and the second rib-shaped piece intersected with the oneth the second-rib-shaped piece end points and the 2nd the second-rib-shaped piece end points Axis.3rd rib-shaped piece may include the oneth three-rib-shaped piece end points, the 2nd three-rib-shaped piece end points and with the oneth the 3rd- The 3rd rib-shaped piece axis that rib-shaped piece end points and the 2nd three-rib-shaped piece end points intersect.According to the top view of glof club head, First rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis intersect each other and with it is edge limited by conic section Trajectory it is tangent.

In one implements, the method for providing glof club head may include：Provider, and provide from main body The rib-shaped piece of rib-shaped piece protrusion of surface.Main body may include heel end, toe end, bizet, bottom, antetheca, rear side, inner surface, with And inner chamber, wherein antetheca include impact surface, inner surface is limited by heel end, toe end, bizet, bottom, antetheca, and/or rear side It is fixed, and inner chamber is limited by inner surface.Rib-shaped piece may include the first rib-shaped piece, the second rib-shaped piece and the 3rd rib-shaped piece.The One rib-shaped piece may include the oneth the first-rib-shaped piece end points, the 2nd the first-rib-shaped piece end points and with the oneth the first-rib-shaped piece end The first rib-shaped piece axis that point and the 2nd the first-rib-shaped piece end points intersect.Second rib-shaped piece may include the oneth the second-rib-shaped piece end Point, the 2nd the second-rib-shaped piece end points and intersect with the oneth the second-rib-shaped piece end points and the 2nd the second-rib-shaped piece end points Two rib-shaped piece axis.3rd rib-shaped piece may include the oneth three-rib-shaped piece end points, the 2nd three-rib-shaped piece end points and with The 3rd rib-shaped piece axis that one three-rib-shaped piece end points and the 2nd three-rib-shaped piece end points intersect.According to glof club head Top view, the first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis intersect each other and with by conic section Edge limited trajectory is tangent.

In one embodiment, glof club head may include the multiple of main body and the rib-shaped piece protrusion of surface from main body Rib-shaped piece.Main body may include heel end, toe end, bizet, bottom, the antetheca and rear side with impact surface.The plurality of ribbed Part may include the first rib-shaped piece with first longitudinal direction axis, the second rib-shaped piece with second longitudinal direction axis and with the 3 3rd rib-shaped piece of longitudinal axis.First longitudinal direction axis, second longitudinal direction axis and the 3rd longitudinal axis can positioned at main body it Intersect at outer common point.The plurality of rib-shaped piece can be in not convex relative to the bizet of glof club head.

Other examples and embodiment is also disclosed herein.This can be found in accompanying drawing, claim and/or this description Kind example and embodiment.

Reference picture 1-3, golf clubs 10 include club head 12, hosel (hosel) 14 and the body of rod 16.Club head 12 by Hollow body 18 forms, generally by the stainless steel with high shear modulus of elasticity and high strength-weight ratio, titanium or other materials system Into.Hollow body 18 includes being suitable to antetheca or the face 20 for hitting golf.Hollow body 18 also include upper wall or bizet 22, under Wall or bottom 24 and side wall or the skirt section 26 that face 20 is connected to bizet 22 and bottom 24.Club head 12 also includes heel end 30 and toe end 32.Skirt section 26 winds club head 12 to form rear wall 28 between heel end 30 and toe end 32.Golf Head 12 can be for rod-type golf clubs of kicking off, Fairway Woods type golf clubs or hybrid type golf clubs Glof club head.

Bizet 22 includes thin-wall construction, and the wherein thin-wall construction is preferably cast into a part for hollow body 18.Bizet 22 Preferably relative thin thickness thickness is 0.076 centimetre of (cm) ± 0.013cm titanium.Bizet 22 utilizes the following table from bizet 22 Multiple rib-shaped pieces 34 that face 36 extends downwardly are strengthened.Each rib-shaped piece 34 is spaced apart near antetheca 20 but with antetheca 20 First end extend near rear wall 28 but the second end that is spaced apart with rear wall 28.Rib-shaped piece 34 is at its second end Than being spaced apart at its first end bigger (preferably big percent 20).Neighbouring rib-shaped piece 34 from its first end towards its Two ends are separated with least 5 degree of angle.It is 0.051cm ± 0.013cm and width that rib-shaped piece 34, which is included with height dimension, Size is the narrow, elongated, substantially straight, metal of 0.178cm ± 0.013cm, shock wave distribution member.When in cross section During middle observation, rib-shaped piece 34 is substantially downwardly convex, and is glossily bound in the lower surface 36 of bizet 22.It should be appreciated that The rib-shaped piece that bizet 22 does not extend transversely between rib-shaped piece 34.

The lower surface 36 of bizet 22 has the front and rear limited such as center line, and wherein center line is basically parallel to antetheca 20 Between rearmost point on the First Point and rear wall 28 on antetheca 20 at the half of distance.The first end of rib-shaped piece 34 Terminate in the front portion of bizet 22, and the second end of rib-shaped piece 34 is terminated in the rear portion of bizet 22.

Best seen in from Fig. 2, rib-shaped piece 34 is arranged to pattern, to cause the longitudinal axis of rib-shaped piece 34 38 give off from point 40 and intersect at point 40, and wherein the point 40 is spatially positioned at the front of antetheca 20.Point 40 is preferably located in In the centre 1/3rd (W/3) of the width of antetheca 20, and it is preferably located generally in before the center line of antetheca 20.Pay attention to, such as originally Used in text, because club head 12 is three-dimensional body, as shown in Fig. 2 when observing in plan view, point 40 refers to single Individual point.Alternately, point 40 can regard such vertical line as, and it includes the cross-shaped portion of the vertical plane of the center line by rib-shaped piece 34 Trajectory.

Rib-shaped piece 34 originates in the of the cross-shaped portion 42 of the lower surface 36 near the rear surface 44 of antetheca 20 Yu bizet 22 One opening position, and extend near the second place of rear wall 28.In the exemplary embodiment, at least half and preferably Whole rib-shaped pieces 34 extend from antetheca 20, through the midpoint (L/2) of club head 12, and are not interconnected with any transverse ribs part. Therefore, other rib-shaped pieces that each rib-shaped piece 34 is independently of each the thin section of the bizet 22 only by therebetween insertion to interconnect 34.Preferably, point 40 is also at most at the front L/2 of antetheca 20.Thus formed about 60 degree angle or 4 degree to 8 degree of angle It is inclined to the pattern of ten rib-shaped pieces 34 of (about 6 degree of the deviations preferably between rib-shaped piece 34).

The surprising result of this arrangement of rib-shaped piece 34 is：Compared with unstrengthened crown areas, although The array for the vertical rib-shaped piece that 0.051cm is high, 0.178cm is wide causes maximum stress to only reduce 9%, but according to the present invention's Maximum stress in crown areas is almost reduced 36% by the rib-shaped piece 34 for being arranged to radiate scallop.While not wishing to office Be limited to any specific theory of operation, it is believed that because face 20 itself from rum point it is outside it is non-uniform deform with extending, institute Crown areas is transferred in a manner of similar non-uniform from rum point to external radiation by load.Therefore, rib-shaped piece 34 is set The bizet 22 of the more effectively bearing-surface 20 in knockout process is generated into the radiation pattern extended about out from rum point.

Except as shown in Fig. 1-Fig. 3 example have somewhat constant width and height straight linear rib-shaped piece it Outside, the alternative embodiment of the glof club head with rib-shaped piece also may be present.For example, rib-shaped piece can be bending or The height and/or width of rib-shaped piece can change.

As an example, Fig. 4 shows another embodiment of glof club head.Fig. 5 is shown along the line for being labeled as " 5 " Fig. 4 embodiment sectional view.Glof club head 412 (Fig. 4) includes hollow body 418 (Fig. 4), the hollow body 418 (Fig. 4) have antetheca 420 (Fig. 4), bizet 422 (Fig. 4), bottom 524 (Fig. 5), connection bizet 422 and the side wall of bottom 524 526 (Fig. 5), heel end 430 (Fig. 4), toe end 432 (Fig. 4) and the rear side 428 (Fig. 4) relative with antetheca 420.It is in addition, high Golf ball head 412 may also include the rib-shaped piece 440 (Fig. 4) extended downwardly from the lower surface of bizet 422.In the reality shown in Fig. 4 In the example for applying mode, rib-shaped piece 440 is included with second near the first end of antetheca 420 and near rear side 428 Rib-shaped piece 441, rib-shaped piece 442, rib-shaped piece 443, rib-shaped piece 444, rib-shaped piece 445 and the rib-shaped piece 446 of end.

In some instances, one or more of rib-shaped piece 440 can be bending.As an example, rib-shaped piece 441, Each in rib-shaped piece 442, rib-shaped piece 443, rib-shaped piece 444, rib-shaped piece 445 and rib-shaped piece 446 is curved in the example of fig. 4 Bent.However, in other examples, some in rib-shaped piece 440 may not be bending.For example, rib-shaped piece 441 can be line Shape.When rib-shaped piece 440 is bending, it is possible to increase the length of rib-shaped piece 440.Longer rib-shaped piece allows more rib-shaped pieces Absorb vibration.

Each in Fig. 4 rib-shaped piece 440 is bending.In some instances, rib-shaped piece 440 can be in a different direction Bending.For example, rib-shaped piece 441, rib-shaped piece 442 and rib-shaped piece 443 can be bent in one direction, and rib-shaped piece 444, ribbed Part 445 and rib-shaped piece 446 can be bent in the opposite direction.Relative to toe end 432, rib-shaped piece 441, rib-shaped piece 442 and Rib-shaped piece 443 is convexly bent.Therefore, the first end and the second end of rib-shaped piece 441, rib-shaped piece 442 and rib-shaped piece 443 Buckle away from toe end 432 and towards heel end 430.On the other hand, rib-shaped piece 444, rib-shaped piece 445 and the phase of rib-shaped piece 446 Convexly bent for heel end 430.Therefore, rib-shaped piece 444, the first end of rib-shaped piece 445 and rib-shaped piece 446 and second End buckles away from heel end 430 but towards toe end 432.In one example, if in rib-shaped piece 440 at least two with Linear or bending mode is forwardly toward antetheca 420 and extended, then it will be intersecting.For example, the linear extension of rib-shaped piece 442 will be with rib The linear antetheca 420 that extends in of shape part 444 is intersecting nearby, or in different embodiments, intersects before antetheca 420.It should note Meaning, can exist for the substitutability curved arrangement of rib-shaped piece 440.For example, compared with other curved arrangements, rib-shaped piece More rib-shaped pieces can be bent facing one direction in 440, or all rib-shaped pieces can be bent in equidirectional.In addition, it can deposit In than 6 440 more or less rib-shaped pieces of rib-shaped piece.

Each in rib-shaped piece 440 can have radius of curvature.Radius of curvature is the circle that is formed by the extrapolation of rib-shaped piece Radius.In some instances, each in rib-shaped piece 440 has different radius of curvature.Some in other examples, radius It can about be equal to each other.

In the example of the glof club head 412 shown in Fig. 4, rib-shaped piece 441 has maximum radius of curvature.Relative to Rib-shaped piece 441, subsequent rib-shaped piece is closer to heel end 430 or toe end 432, and its radius of curvature is with regard to smaller.For example, rib-shaped piece 442 radius of curvature is less than the radius of curvature of rib-shaped piece 441, and the radius of curvature of rib-shaped piece 443 is less than the curvature half of rib-shaped piece 442 Footpath.In addition, the radius of curvature of rib-shaped piece 444 is less than the radius of curvature of rib-shaped piece 441；The radius of curvature of rib-shaped piece 445 is less than rib The radius of curvature of shape part 444；The radius of curvature of rib-shaped piece 446 is less than the radius of curvature of rib-shaped piece 445；In other examples, phase It is bigger closer to heel end 430 or toe end 432, its radius of curvature for rib-shaped piece 441, rib-shaped piece 440.Show other In example, the radius of curvature of rib-shaped piece 440 can be unrelated relative to the position of rib-shaped piece 441 with rib-shaped piece.

In identical or other examples, the position according to it relative to rib-shaped piece 441, the radius of curvature of rib-shaped piece can be each other Symmetrically.For example, the radius of curvature of rib-shaped piece 442 may approximately equal to the radius of curvature of rib-shaped piece 444, the radius of curvature of rib-shaped piece 443 It may approximately equal to the radius of curvature of rib-shaped piece 445.In other examples, the radius of curvature of rib-shaped piece 440 can be asymmetrical relative to one another.

Each in rib-shaped piece 440 has width dimensions.In the example of fig. 4, have each of in rib-shaped piece 440 about etc. In the width of the width of other rib-shaped pieces.In other examples, rib-shaped piece 440 can have the width not equal to other all rib-shaped pieces The width of degree.In some instances, each in rib-shaped piece 440 has tapered first end and tapered the second end. In other examples, first end and/or the second end be not tapered.

In addition, each in rib-shaped piece 440 has height dimension.Height dimension is rib-shaped piece from bizet 422 extends to The measured value of distance in empty main body 418.In the example of hgure 5, each in rib-shaped piece 440, which has, is approximately equal to other rib-shaped pieces In each height height.In other examples, rib-shaped piece 440 can have the height of the height not equal to other rib-shaped pieces.

Each in rib-shaped piece 440 also has length dimension.First end and its second end of the length dimension for rib-shaped piece The measured value of (bending) distance between portion.In the example of fig. 4, towards between toe end 432 and heel end 430 The rib-shaped piece of point has maximum length.In addition, rib-shaped piece is smaller closer to heel end 430 or toe end 432, its length.As Example, rib-shaped piece 441 have maximum length；The length of rib-shaped piece 442 is more than the length of rib-shaped piece 443；The length of rib-shaped piece 444 More than the length of rib-shaped piece 445；The length of rib-shaped piece 445 is more than the length of rib-shaped piece 446.In other examples, all ribbed Part 440 has approximately equivalent length.

Fig. 6 shows another embodiment of glof club head.Fig. 7 shows the reality of Fig. 6 along the line labeled as " 7 " Apply the sectional view of mode.Glof club head 612 (Fig. 6) includes hollow body 618 (Fig. 6), the hollow body 618 (Fig. 6) tool Have antetheca 620 (Fig. 6), bizet 622 (Fig. 6), bottom 724 (Fig. 7), connection bizet 622 and bottom 624 side wall 726 (Fig. 7), Heel end 630 (Fig. 6), toe end 632 (Fig. 6) and rear side 628 (Fig. 6).In addition, glof club head 612 may also include from The rib-shaped piece 640 (Fig. 6) that the lower surface of bizet 622 extends downwardly.In the example of the embodiment shown in Fig. 6, rib-shaped piece 640 Include rib-shaped piece 641, the rib of the second end with the first end near toe end 632 and near heel end 630 Shape part 642, rib-shaped piece 643, rib-shaped piece 644, rib-shaped piece 645 and rib-shaped piece 646.

In some instances, one or more of rib-shaped piece 640 can be bending.As an example, in Fig. 6 example In, each in rib-shaped piece 641, rib-shaped piece 642, rib-shaped piece 643, rib-shaped piece 644, rib-shaped piece 645 and rib-shaped piece 646 is curved Bent.However, in other examples, some in rib-shaped piece 640 may not be bending.For example, rib-shaped piece 641 can be line Shape.

Each in Fig. 6 rib-shaped piece 640 is bending.In some instances, rib-shaped piece 640 is whole in the same direction Bending.For example, rib-shaped piece 641, rib-shaped piece 642, rib-shaped piece 643, rib-shaped piece 644, rib-shaped piece 645 and rib-shaped piece 646 are relative Convexly bent in antetheca 620.Therefore, the first end of rib-shaped piece 640 and the second end buckle away from antetheca 620.It should be noted that , can exist for the substitutability curved arrangement of rib-shaped piece 640.For example, if the size of glof club head 612 is rear Significantly reduced at side 628 relative to antetheca 620, then some in rib-shaped piece 640 can be bent relative to the spill of antetheca 602. In other embodiments, some in rib-shaped piece 640 can have near the first end of antetheca 620 and near rear side 628 the second end.In addition, than six 440 more or less rib-shaped pieces of rib-shaped piece may be present.

Each in rib-shaped piece 640 can have radius of curvature.In some instances, each in rib-shaped piece 640 has not Same radius of curvature.Some in other examples, radius of curvature can about be equal to each other.

In the example of the glof club head 612 shown in Fig. 6, rib-shaped piece 641 has maximum radius of curvature.Subsequent Rib-shaped piece is closer to rear end 628, and the radius of curvature of rib-shaped piece is with regard to smaller.For example, the radius of curvature of rib-shaped piece 642 is less than rib-shaped piece 641 radius of curvature；The radius of curvature of rib-shaped piece 643 is less than the radius of curvature of rib-shaped piece 642；The radius of curvature of rib-shaped piece 644 Less than the radius of curvature of rib-shaped piece 643；The radius of curvature of rib-shaped piece 645 is less than the radius of curvature of rib-shaped piece 644；And rib-shaped piece 646 radius of curvature is less than the radius of curvature of rib-shaped piece 645.In other examples, for each rib-shaped piece, closer to rear side 628, the radius of curvature of rib-shaped piece 640 is bigger.In other example, the radius of curvature of rib-shaped piece 640 can be with rib-shaped piece phase It is unrelated for the position of rear end 628.

Each in rib-shaped piece 640 has width dimensions.In the example of fig. 6, have each of in rib-shaped piece 640 about etc. In the width of the width of other rib-shaped pieces.In other examples, rib-shaped piece 640 can have the width not equal to other rib-shaped pieces Width.In some instances, each in rib-shaped piece 640 has tapered first end and tapered the second end.At other In example, first end and/or the second end be not tapered.

In addition, each in rib-shaped piece 640 has height dimension.Height dimension is rib-shaped piece from bizet 622 extends to The measured value of distance in empty main body 618.In the example in figure 7, each in rib-shaped piece 640, which has, is approximately equal to other rib-shaped pieces In each height height.In other examples, rib-shaped piece 640 can have the height of the height not equal to other rib-shaped pieces.

Each in rib-shaped piece 640 also has length dimension.First end and its second end of the length dimension for rib-shaped piece The measured value of (bending) distance between portion.In the example of fig. 6, generally have closer to the rib-shaped piece of antetheca 620 than more leaning on The bigger length of the length of 628 rib-shaped piece on rear side of near.As an example, the length of rib-shaped piece 642 is more than the length of rib-shaped piece 643 Degree；The length of rib-shaped piece 643 is more than the length of rib-shaped piece 644；The length of rib-shaped piece 644 is more than the length of rib-shaped piece 645；Ribbed The length of part 645 is more than the length of rib-shaped piece 646.However, the length of rib-shaped piece 642 is more than the length of rib-shaped piece 641.At other In example, all rib-shaped pieces 640 have approximately equivalent length.

Fig. 8 shows another embodiment of glof club head.Fig. 9 shows the reality of Fig. 8 along the line labeled as " 9 " Apply the sectional view of mode.Glof club head 812 (Fig. 8) includes hollow body 818 (Fig. 8), the hollow body 818 (Fig. 8) tool Have antetheca 820 (Fig. 8), bizet 822 (Fig. 8), bottom 924 (Fig. 9), connection bizet 422 and bottom 524 side wall 926 (Fig. 9), Heel end 830 (Fig. 8), toe end 832 (Fig. 8) and the rear side 828 (Fig. 8) relative with antetheca 820.In addition, golf clubs First 812 may also include the rib-shaped piece 840 (Fig. 8) extended downwardly from the lower surface of bizet 822.In the embodiment shown in Fig. 8 In example, rib-shaped piece 840 includes having the first end near toe end 832 and the second end near heel end 830 Rib-shaped piece 841, rib-shaped piece 842, rib-shaped piece 843, rib-shaped piece 844 and rib-shaped piece 845.

In some instances, one or more of rib-shaped piece 840 can be bending.As an example, in Fig. 8 example In, each in rib-shaped piece 841, rib-shaped piece 842, rib-shaped piece 843, rib-shaped piece 844 and rib-shaped piece 845 is bending.However, In other examples, some in rib-shaped piece 840 may not be bending.For example, rib-shaped piece 841 can be linear.

In Fig. 8 rib-shaped piece 840 is each bending.In some instances, rib-shaped piece 840 is whole in the same direction Bending.For example, rib-shaped piece 841, rib-shaped piece 842, rib-shaped piece 843, rib-shaped piece 844 and rib-shaped piece 845 are recessed relative to antetheca 820 Bend to shape.Therefore, the first end of rib-shaped piece 840 and the second end are bent towards antetheca 820.It should be noted that it can exist for The alternative curved arrangement of rib-shaped piece 840.For example, some in rib-shaped piece 840 can have the first end near antetheca 820 And the second end near rear side 828.In addition, than six 840 more or less rib-shaped pieces of rib-shaped piece may be present.

Each in rib-shaped piece 840 has radius of curvature.In some instances, each in rib-shaped piece 840 has difference Radius of curvature.In other examples, some in radius can approximately equal.

In the example of the glof club head 812 shown in Fig. 8, rib-shaped piece 841 has minimum radius of curvature.Subsequent Rib-shaped piece is bigger closer to rear end 828, the radius of curvature of rib-shaped piece.For example, the radius of curvature of rib-shaped piece 842 is more than rib-shaped piece 841 radius of curvature；The radius of curvature of rib-shaped piece 843 is more than the radius of curvature of rib-shaped piece 842；The radius of curvature of rib-shaped piece 844 More than the radius of curvature of rib-shaped piece 843；The radius of curvature of rib-shaped piece 845 is more than the radius of curvature of rib-shaped piece 844.In other examples In, for each rib-shaped piece, closer to rear end 828, the radius of curvature of rib-shaped piece 840 is with regard to smaller.In other example, ribbed The radius of curvature of part 840 can be unrelated relative to the position of rear end 828 with rib-shaped piece.

In identical or other examples, the radius of curvature of rib-shaped piece may be such that rib-shaped piece is concentric.If by rib-shaped piece To form circle, resulting circle will be concentric for each extrapolation in 840.In other examples, the radius of curvature of rib-shaped piece 840 Can be with decentraction.

Each in rib-shaped piece 840 has width dimensions.In the example of fig. 8, have each of in rib-shaped piece 840 about etc. In the width of the width of other rib-shaped pieces.In other examples, rib-shaped piece 840 can have the width not equal to other rib-shaped pieces Width.In some instances, each in rib-shaped piece 840 has tapered first end and tapered the second end.At other In example, first end and/or the second end be not tapered.

In addition, each in rib-shaped piece 840 has height dimension.Height dimension is rib-shaped piece from bizet 822 extends to The measured value of (bending) distance in empty main body 818.In the example of figure 9, each in rib-shaped piece 840, which has, is approximately equal to other The height of each height in rib-shaped piece.In other examples, rib-shaped piece 840 can have the height not equal to other rib-shaped pieces Highly.

Also each there is length dimension in rib-shaped piece 840.Length dimension is the first end and its second end of rib-shaped piece The distance between measured value.In the example of fig. 8, generally have than closer to antetheca 820 closer to the rib-shaped piece of rear side 828 Rib-shaped piece the bigger length of length.As an example, rib-shaped piece 845 has maximum length；The length of rib-shaped piece 844 is more than rib The length of shape part 843；The length of rib-shaped piece 843 is more than the length of rib-shaped piece 842；The length of rib-shaped piece 842 is more than rib-shaped piece 841 Length.In other examples, all rib-shaped pieces 840 all have approximately equivalent length.

In addition to the rib-shaped piece with bending, glof club head can have the rib-shaped piece of change width.For example, Figure 10 shows Another embodiment of glof club head is gone out.Figure 11 shows cuing open for the embodiment of Figure 10 along the line labeled as " 11 " View.Glof club head 1012 (Figure 10) includes hollow body 1018 (Figure 10), before the hollow body 1018 (Figure 10) has Wall 1020 (Figure 10), bizet 1022 (Figure 10), bottom 1124 (Figure 11), connection bizet 1022 and the side wall 1126 of bottom 1124 (Figure 11), heel end 1030 (Figure 10), toe end 1032 (Figure 10) and the rear side 1028 (Figure 10) relative with antetheca 1020.Separately Outside, glof club head 1012 may also include the rib-shaped piece 1040 (Figure 10) extended downwardly from the lower surface of bizet 1022.Scheming In the example of embodiment shown in 10, rib-shaped piece 1040 include near antetheca 1020 first end and near Rib-shaped piece 1041, rib-shaped piece 1042, rib-shaped piece 1043, rib-shaped piece 1044 and the rib-shaped piece of the second end of rear end 1028 1045。

In some instances, one or more of rib-shaped piece 1040 can be linear.As an example, showing in Figure 10 It is each linear in rib-shaped piece 1041, rib-shaped piece 1042, rib-shaped piece 1043, rib-shaped piece 1044 and rib-shaped piece 1045 in example. However, in other examples, some in rib-shaped piece 1040 may not be linear.For example, one in rib-shaped piece 1040 or Multiple can be bending.In some instances, rib-shaped piece 1040 is configured, each in the axis of rib-shaped piece 1040 to cause Merged all at common point.In some instances, common point is located in front of antetheca.In other examples, the axle of rib-shaped piece 1040 Each in line merges not at common point.

Each in rib-shaped piece 1040 has width dimensions.In Figure 10 example, each in rib-shaped piece 1040 has Tapered width.For example, width each in rib-shaped piece 1040 is put to its first end and to its second end therefrom Reduce.As shown in Figure 10, the width of midpoint each in rib-shaped piece 1040 may approximately equal in other rib-shaped pieces each exist The width of its respective midpoint.In other examples, rib-shaped piece 1040 can have each at its with other rib-shaped pieces at the middle point From the unequal width of the width of midpoint.

The width of rib-shaped piece 1040 can be tapered with any ratio.For example, as shown in Figure 10, width can have smooth, no Constant tapered portion so that rib-shaped piece 1040 is in elongated ellipse.In other examples, width can be in a manner of linear or be constant It is tapered so that rib-shaped piece 1040 is in the shape similar to rhombus.

In addition, each in rib-shaped piece 1040 has height dimension.Height dimension is that rib-shaped piece extends to from bizet 1022 The measured value of distance in hollow body 1018.In the example of fig. 11, each in rib-shaped piece 1040 has tapered height. Reduce for example, height each in rib-shaped piece 1040 is put to its first end and its second end therefrom.As shown in figure 11, Have each of in rib-shaped piece 1040 with other rib-shaped pieces in the approximately equivalent height of the height of its respective midpoint.Show at other In example, rib-shaped piece 1040 can have the unequal height of height with other rib-shaped pieces in its respective midpoint at the middle point.

The height of rib-shaped piece 1040 can be tapered with any speed.For example, as shown in figure 11, width can have smooth, no Constant tapered portion so that rib-shaped piece 1040 has smooth contoured.In other examples, width can more sharp or with linear or Constant mode is tapered so that rib-shaped piece 1040 is in the shape in height of the midpoint with more projection of rib-shaped piece 1040.

Each in rib-shaped piece 1040 also has length dimension.First end and its second end of the length dimension for rib-shaped piece The measured value in the distance between portion.In Figure 10 example, closer between toe end 1032 and heel end 1030 The rib-shaped piece of point has the length bigger than the length closer to toe end 1032 or the rib-shaped piece of heel end 1030.As showing Example, rib-shaped piece 1041 have maximum length；The length of rib-shaped piece 1042 is more than the length of rib-shaped piece 1043；The length of rib-shaped piece 1044 Length of the degree more than rib-shaped piece 1045.In other examples, all rib-shaped pieces 1040 all have approximately equivalent length.

Figure 12 shows another embodiment of glof club head.Figure 13 shows Figure 12 along the line labeled as " 13 " Embodiment sectional view.Glof club head 1212 (Figure 12) includes hollow body 1218 (Figure 12), the hollow body 1218 (Figure 12) have antetheca 1220 (Figure 12), bizet 1222 (Figure 12), bottom 1324 (Figure 13), connection bizet 1222 and bottom 1324 side wall 1326 (Figure 13), heel end 1230 (Figure 12), toe end 1232 (Figure 12) and it is relative with antetheca 1220 after Side 1228 (Figure 12).In addition, glof club head 1212 may also include the rib-shaped piece extended downwardly from the lower surface of bizet 1222 1240 (Figure 12).In the example of the embodiment shown in Figure 12, rib-shaped piece 1240 is included near the of antetheca 1220 Rib-shaped piece 1241, rib-shaped piece 1242, rib-shaped piece 1243, the rib-shaped piece of one end and the second end near rear end 1228 1244 and rib-shaped piece 1245.

In some instances, one or more of rib-shaped piece 1240 can be linear.As an example, showing in Figure 12 It is each linear in rib-shaped piece 1241, rib-shaped piece 1242, rib-shaped piece 1243, rib-shaped piece 1244 and rib-shaped piece 1245 in example. However, in other examples, some in rib-shaped piece 1240 may not be linear.For example, one in rib-shaped piece 1240 or Multiple can be bending.In some instances, rib-shaped piece 1240 each of is arranged so that in the axis of rib-shaped piece 1240 Merged at common point.In some instances, common point is located in front of antetheca.In other examples, in the axis of rib-shaped piece 1240 Each merges not at common point.

Each in rib-shaped piece 1240 has width dimensions.In the illustration in fig 12, each in rib-shaped piece 1240 has Keep the width of somewhat constant.In some instances, width each in rib-shaped piece 1240 its first end and its second End is tapered.In other examples, width each in rib-shaped piece 1240 is at its first end and/or its second end It is not tapered.As shown in figure 12, width alterable each in rib-shaped piece 1040.For example, rib-shaped piece is closer to positioned at toe end Midpoint between 1232 and heel end 1230, the width of the specific rib-shaped piece are bigger.As shown in figure 12, rib-shaped piece 1241 can have There is the width of maximum；The width of rib-shaped piece 1242 is more than the width of rib-shaped piece 1243；The width of rib-shaped piece 1244 is more than rib-shaped piece 1245 width.In some instances, on glof club head 1212, the width of rib-shaped piece 1240 is symmetrical.For example, rib The width of shape part 1243 is approximately equal to the width of rib-shaped piece 1245, and the width of rib-shaped piece 1242 is approximately equal to the width of rib-shaped piece 1244 Degree.In other examples, on glof club head 1212, the width of rib-shaped piece 1240 is asymmetric.In other example In, such as the width of rib-shaped piece 1240 can be changed closer to toe end 1232 or heel end 1230 by rib-shaped piece. In other examples, the width of rib-shaped piece 1240 is unrelated relative to the position of toe end 1232 and/or heel end 1230 with rib-shaped piece. Rib-shaped piece 1240 can be positioned so that the rib-shaped piece with bigger width can be located in the region with bigger vibration.

In addition, each in rib-shaped piece 1240 has height dimension.Height dimension is that rib-shaped piece extends to from bizet 1222 The measured value of distance in hollow body 1218.In the example in figure 13, each in rib-shaped piece 1240, which has, keeps substantially permanent Fixed height.Also as shown in figure 13, each in rib-shaped piece 1240 has different from the height of at least one of other rib-shaped pieces Height.In some instances, rib-shaped piece is closer to the midpoint between toe end 1232 and heel end 1230, then rib-shaped piece 1240 height is bigger.As shown in figure 12, rib-shaped piece 1241 can have maximum height；The height of rib-shaped piece 1242 is more than rib The height of shape part 1243；And the height of rib-shaped piece 1244 is more than the height of rib-shaped piece 1245.In some instances, in golf In club head 1212, the height of rib-shaped piece 1240 is symmetrical.For example, the height of rib-shaped piece 1243 is approximately equal to rib-shaped piece 1245 Highly, and the height of rib-shaped piece 1242 is approximately equal to the height of rib-shaped piece 1244.In other examples, in glof club head On 1212, the height of rib-shaped piece 1240 is asymmetric.In other example, such as can be by rib-shaped piece closer to toe Portion end 1232 and heel end 1230 change the height of rib-shaped piece 1240.In other examples, the height and rib of rib-shaped piece 1240 Shape part is unrelated relative to the position of toe end 1232 and/or heel end 1230.Rib-shaped piece 1240 can be positioned so that be had more The rib-shaped piece of big height can be located in the region with bigger vibration.

Each in rib-shaped piece 1240 also has length dimension.First end and its second end of the length dimension for rib-shaped piece The measured value in the distance between portion.In the illustration in fig 12, closer between toe end 1232 and heel end 1230 The rib-shaped piece of point has the length bigger than the length closer to toe end 1232 or the rib-shaped piece of heel end 1230.As showing Example, rib-shaped piece 1241 have maximum length；The length of rib-shaped piece 1242 is more than the length of rib-shaped piece 1243；And rib-shaped piece 1244 Length be more than rib-shaped piece 1245 length.In other examples, all rib-shaped pieces 1240 have approximately equivalent length.

In other embodiments, rib-shaped piece can have tapered and different width and/or height.For example, as schemed Shown in 10 rib-shaped piece 1040, rib-shaped piece can have tapered width, and as shown in Figure 12 rib-shaped piece 1240, rib-shaped piece can Width with change.In addition, as shown in Figure 11 rib-shaped piece 1040, rib-shaped piece can have tapered height, and such as Figure 13 Rib-shaped piece 1240 shown in, rib-shaped piece can have change height.

In another embodiment, there is provided a kind of method that glof club head is provided.Glof club head is provided Method may include provider and rib-shaped piece, wherein, main body is with heel end, toe end, the hat with upper and lower surface Portion, bottom, antetheca, rear side, rib-shaped piece extends to the second end from first end and lower surface from bizet extends downwardly.Separately Outside, rib-shaped piece may include the first rib-shaped piece and the second rib-shaped piece with least one bending.As an example, heel end can be Heel end 430 (Fig. 4), heel end 632 (Fig. 6) or heel end 830 (Fig. 8)；Toe end can be toe end 432 (Fig. 4), toe Hold 630 (Fig. 6) or toe end 832 (Fig. 8)；Bizet can be bizet 422 (Fig. 4), bizet 622 (Fig. 6) or bizet 822 (Fig. 8)； Bottom can be bottom 524 (Fig. 5), bottom 724 (Fig. 7) or bottom 924 (Fig. 9)；Antetheca can be antetheca 420 (Fig. 4), antetheca 620 (Fig. 6) or antetheca 820 (Fig. 8)；Rear side can be 428 (Fig. 4) of rear side, rear side 628 (Fig. 6) or rear side 828 (Fig. 8)；And Rib-shaped piece can be rib-shaped piece 440 (Fig. 4), rib-shaped piece 640 (Fig. 6) or rib-shaped piece 840 (Fig. 8).

In one example, rib-shaped piece may be configured as integral with main body.In other examples, rib-shaped piece may be configured as most Just separated with main body.Then, rib-shaped piece can be attached to main body by soldering tech, welding technique or adhesive.

In yet another embodiment, there is provided a kind of method that glof club head is provided.Glof club head is provided Method may include provider and rib-shaped piece, wherein, main body is with heel end, toe end, the hat with upper and lower surface Portion, bottom, antetheca, rear side, rib-shaped piece are extended downwardly from the lower surface of bizet and extended from the first end near antetheca To near rear side the second end it is substantially linear.In some instances, rib-shaped piece can have and put therefrom towards its end Tapered width.In identical or other examples, at least two width in rib-shaped piece is different.As an example, heel End can be heel end 1030 (Figure 10) or heel end 1230 (Figure 12)；Toe end can be toe end 1032 (Figure 10) or toe Hold 1232 (Figure 12)；Bizet can be bizet 1022 (Figure 10) or bizet 1222 (Figure 12)；Bottom can be (the figure of bottom 1124 Or bottom 1324 (Figure 13) 11)；Antetheca can be antetheca 1020 (Figure 10) or antetheca 1220 (Figure 12)；Rear side can be rear side 1028 (Figure 10) or rear side 1228 (Figure 12)；And rib-shaped piece can be rib-shaped piece 1040 (Figure 10) or (figure of rib-shaped piece 1240 12).In one example, rib-shaped piece may be configured as integral with main body.In other examples, rib-shaped piece may be configured as initially with Main body separates.Then, rib-shaped piece can be attached to main body by soldering tech, welding technique or adhesive.

With continued reference to accompanying drawing, Figure 14 shows the partial elevational sectional view of glof club head 140.Figure 15 show on The vertical view cutaway drawing of the glof club head 140 of line XV-XV in Figure 14.Glof club head 140 with it is described herein its His glof club head (such as glof club head 12 (Fig. 1-Fig. 4)) is similar, but difference is that glof club head 140 includes Rib-shaped piece 1420 at rib-shaped piece surface 1415, wherein rib-shaped piece surface 1415 by rib-shaped piece 1420 extension and Space therebetween limits.In this example, rib-shaped piece 1420 includes one piece with rib-shaped piece surface 1415, but other may be present Embodiment, wherein, rib-shaped piece 1420 can not be integral with rib-shaped piece surface 1415, and by one or more machineries or can change Fastener is fixed to rib-shaped piece surface 1415.

The player or user of golf clubs usually can be according to glof club heads with being produced during golf ball Sound estimate its ball-hitting quality.Therefore, hit when be consistent sound ability can be used for make these players or User is maintained in its comfort standard and/or for maintaining the expectation advantage on this sound/relationship between quality.More than considering Situation, in some embodiments, rib-shaped piece 1420 can be configured to when glof club head 140 hits golf (such as Gao Er Husband's ball 1570 (Figure 15)) when convey stress and/or vibration, to realize desired shock sound.This characteristic for maintain and/or Recovering may be critically important for the desired sound property of golf club head design, such as when desired sound property is changed work For the modification in more preferable performance is found to golf club head design or improved result.In addition, with reference to herein as before Described by other disclosed glof club heads, rib-shaped piece 1420 can be to the part that rib-shaped piece surface 1415 is located of club head Characteristic is strengthened in increase, with preferably scattered or guiding stress or impact.

Glof club head 140 includes main body 1410, and main body 1410 has heel end 1411, toe end 1412, bottom 1413rd, bizet 1414, preceding surface 1416 (including impact surface 1430 and target hitting region 1431), rear surface 1517 (Figure 15) and Skirt section 1418.Main body 1410 also includes rib-shaped piece surface 1415, and rib-shaped piece 1420 is from the projection of rib-shaped piece surface 1415.In this example In, rib-shaped piece 1420 includes：Rib-shaped piece 1421 with rib-shaped piece longitudinal axis 1521 (Figure 15), with rib-shaped piece longitudinal axis 1522 (Figure 15) rib-shaped piece 1422 and the rib-shaped piece 1423 with rib-shaped piece longitudinal axis 1523 (Figure 15), wherein, ribbed Part longitudinal axis 1521-1523 intersects at common point 1550 (Figure 15) outside main body 1410.Rib-shaped piece 1421 is positioned to most lean on Nearly heel end 1411, rib-shaped piece 1422 is aligned closest to the toe end 1412 of main body 1410, and rib-shaped piece 1423 is positioned at Between rib-shaped piece 1411 and rib-shaped piece 1412.In this example, rib-shaped piece 1420 is arranged on rib-shaped piece with substantially radial pattern pattern Above surface 1415, so as to form fan shape between rib-shaped piece 1421 and rib-shaped piece 1422.In the present embodiment, The reality for the other positions that common point 1550 is located at outside main body 1410 may be present positioned at the preceding front of surface 1416 in common point 1550 Apply mode.As an example, different embodiments may include similar to rib-shaped piece 1420 but be configured to positioned at rear surface 1517 The rib-shaped piece at common point below.

Rib-shaped piece 1420 also includes：Rib-shaped piece 1424 with longitudinal axis 1524 and the rib with longitudinal axis 1525 Shape part 1425.In this example, longitudinal axis 1524 and longitudinal axis 1525 also with longitudinal axis 1521-1523 in common point Intersect at 15500.However, the longitudinal axis of not every rib-shaped piece 1420, which may be present, to intersect at common point 15500 Other embodiment.As an example, longitudinal axis 1524 and longitudinal axis 1525 may be present outside main body 1410 but non- The embodiment to be intersected each other at the other positions of common point 15500.Other embodiment may include different number of rib-shaped piece. As an example, in some embodiments, rib-shaped piece 1423-25 may not be present, to cause rib-shaped piece 1420 only to include two ribs Shape part.As another example, some embodiments may include the rib-shaped piece more than 5, as described in having with reference picture 1- Fig. 3 Rib-shaped piece is similar but has the embodiment of 10 rib-shaped pieces of the rib-shaped piece (Fig. 3) at bottom 24.This embodiment In some may include the rib-shaped piece that can not intersect with every other rib-shaped piece.

In Figure 15 present exemplary, rib-shaped piece surface 1415 is internally located at bottom 1413 in main body 1410, to cause Rib-shaped piece 1420 also is located at main body 1410, and invisible at the bottom 1413 relative with rib-shaped piece surface 1415.However, In other examples, rib-shaped piece 1420 can be located at outside main body 1410, wherein, rib-shaped piece surface is alternatively located at bizet 1414 Outer surface or the outer surface of bottom 1413.In this example or other examples, rib-shaped piece 1420 is in relative to bizet 1414 Not convex, and therefore can be concave relative to bizet 1414 or be substantially flat.Rib-shaped piece surface 1415 extends through bottom 1413 and enter main body 1410 skirt portion 1418 a part.However, rib-shaped piece 1420, which may be present, necessarily extends to skirt Other embodiment in portion part 1418.In some instances, make rib-shaped piece 1420 extend in skirt portion 1418 pair plus One or more parts of strong skirt portion 1418 and/or the shock sound for adjusting glof club head 140 are favourable.

As shown in figure 15, each in rib-shaped piece 1420 is spaced apart with preceding surface 1416 and is spaced apart with rear surface 1517. This characteristic is probably favourable, for example, when when with golf ball, not with positioned at preceding surface 1416 and main body 1410 The bending or deformation interference of transitional region between other parts.In addition, in this example, different rib in rib-shaped piece 1420 Shape part is along its respective longitudinal rib-shaped piece axis from preceding surface 1416 with different distance separations.As an example, rib-shaped piece 1423 It is spaced apart with following distance along rib-shaped piece longitudinal axis 1523 with preceding surface 1416, wherein the distance is more than respectively by rib-shaped piece 1421 and/or 1422 distances being spaced apart along rib-shaped piece longitudinal axis 1521 and/or 1522 with preceding surface 1416.In this embodiment party In formula, rib-shaped piece 1421 is spaced apart with about 1.732cm with preceding surface 1416, and rib-shaped piece 1422 is with about 1.638cm and preceding surface 1416 are spaced apart, and rib-shaped piece 1423 is spaced apart with about 1.742cm with preceding surface 1416, and rib-shaped piece 1424 is with about 1.737cm with before Surface 1416 is spaced apart, and rib-shaped piece 1425 is spaced apart with about 1.709cm with preceding surface 1416.In some instances, it is this Different intervals is for influenceing or adjusting the rigidity of the transitional region between impact surface 1430 and bottom 1413 to control height One or more attributes (such as characteristic time, recovery coefficient, hitting sound and/or its sensation) of golf ball head 140 are very heavy Want.In other examples, rib-shaped piece 1420 equally can be spaced apart with preceding surface 1416.

In the present embodiment, rib-shaped piece 1421 includes about 4.1cm length, and rib-shaped piece 1422 includes about 7.3cm length Degree, rib-shaped piece 1423 includes about 8.6cm length, and rib-shaped piece 1424 includes about 6.5cm length, and rib-shaped piece 1425 includes About 8.8cm length.The length of rib-shaped piece 1420, which can extend across the indenture on rib-shaped piece surface 1415 or other features, (such as to be included Indenture 1581-1583 indenture 1580) and/or extend above.As shown in Figure 15 example, indenture 1580 therefore can part One or more parts of one or more of ground covering rib-shaped piece 1420.As an example, rib-shaped piece 1422 and rib-shaped piece Shown partially on projection to indenture 1581, and rib-shaped piece 1421, rib-shaped piece 1424 and the rib-shaped piece at 1425 top The shown partially of 1423 top is on projection to indenture 1582.As another example, rib-shaped piece 1422-1425 part shows Go out on projection to indenture 1583.In Figure 14-Figure 15 embodiment, indenture 1581- indentures 1583 are all from rib-shaped piece The projection of surface 1415 is into the inside of glof club head 140, and wherein indenture 1581- indentures 1582 are shown in which external weights The depression that can be attached with the outer surface of glof club head 140, and indenture 1583 may correspond to be located at or be stamped in rib-shaped piece Mark or other designs at surface 1415.However, other embodiment may be present, wherein one in rib-shaped piece 1420 or more It is individual may be not projecting on one or more of indenture 1580.As an example, in another embodiment, rib-shaped piece 1420 Can be on projection to indenture 1583, and length one or more in rib-shaped piece 1420 can end at and one or more indentures 1581-1582 interface.In identical or other embodiment, one or more of indenture 1580 can fully cover rib At least a portion of one or more of shape part 1420.

In some embodiments, rib-shaped piece 1420 can be configured to the Breadth Maximum for including about 4.5 millimeters (mm) to about 5mm And/or about 0.5mm is to about 1.0mm maximum gauge.More specifically, in Figure 14-Figure 15 example, the maximum of rib-shaped piece 1420 Width is about 4.8mm, and the maximum gauge of rib-shaped piece 1420 is about 0.76mm.

In this example, rib-shaped piece 1420 does not intersect with any rib-shaped piece.In addition, the thickness and width knot of rib-shaped piece 1420 It is bonded in the rib-shaped piece surface 1415 on preceding surface 1416.This characteristic can allow rib-shaped piece 1420 along its length preferably Stress and/or vibration are obtained or convey, it is expected to carry out partly or on the expectation part of main body 1410 towards main body 1410 Dissipate, without making this conveying interrupt or deviate by any intersection rib-shaped piece.Rib-shaped piece 1420 is bound to rib-shaped piece surface 1415 In may also allow for compared to rib-shaped piece 1420 near the unexpected projection in the preceding ground of surface 1416 situation stress concentration reduce.However, Other embodiment may include one or more rib-shaped pieces, wherein one or more rib-shaped pieces may with or may not with it is all Rib-shaped piece 1420, and/or that one or more of rib-shaped piece surface 1415 may not be bound in rib-shaped piece 1420 is intersecting.

As shown in figure 15, in this example, rib-shaped piece neighbouring in rib-shaped piece 1420 is offset with one another towards rearward surface 1517, And merged toward each other towards forward face 1416.In addition, main body 1410 is included before being divided by therebetween center line 1563 Portion 1561 and rear portion 1562, wherein, center line 1563 is basically parallel to the First Point that preceding surface 1416 is generally located at preceding surface 1416 Between the rearmost point on rear surface 1517 at the half of distance.In this example, it is every in rib-shaped piece 1422- rib-shaped pieces 1425 Individual front end is all located at front portion 1561, and rear end each in rib-shaped piece 1422- rib-shaped pieces 1425 is all located at rear portion 1562 Place.The front end that all rib-shaped pieces 1420, which may be present, to be included at front portion 1561 is located at the example of the rear end at rear portion 1562. In addition, in this example, rib-shaped piece 1420 is located so that its collective's center of gravity is positioned at the center of gravity of glof club head 140 with after Between surface 1517.In identical or other examples, each center of gravity can be positioned on glof club head in rib-shaped piece 1420 Between 140 center of gravity and rear surface 1517.Therefore, rib-shaped piece 1420 can advantageously make the center of gravity of glof club head 140 from its Original present position is shifted backwards, to obtain more preferable impact characteristics and emission characteristics.

Figure 14-Figure 15 embodiment further provides the target hitting region 1431 at preceding surface 1416, it is configured to It is in most cases desired golf ball point.In this example, the longitudinal axis 1523 of rib-shaped piece 1423 is substantially It is vertical with impact surface 1430, and be aligned with the center of target hitting region 1431.Target impacts axis 1533 generally perpendicular to impact Face 1430 extends from the center of target hitting region 1431, wherein common point 1550 impacts axis along target in the present embodiment 1533 are positioned, to cause the rib-shaped piece longitudinal axis 1521- rib-shaped piece longitudinal axis of rib-shaped piece 1421- rib-shaped pieces 1425 1525 intersect each other along target impact axis 1533.It is conllinear that rib-shaped piece longitudinal axis 1523 can impact axis 1533 with target.

As shown in figure 15, common point 1550 is separated with distance 1571 with target hitting region 1431, wherein, distance 1571 is about wrapped Include the radius of golf 1570.In some instances, distance 1571 can be about 21.3mm and/or be assisted according to U.S. Golf The rule of meeting (USGA) is modified on the radius of golf.Currently, USGA requires that satisfactory golf has The diameter of at least 1.680 inches (42.67mm).In other examples, distance (such as golf that common point 1550 can be different The distance of diameter) separated with target hitting region 1431.

In this example, glof club head 140 includes being at least partially situated at the bottom weight 1590 at bottom 1413. Bottom weight 1590 is located at the lower side part of bottom 1413, more effectively to reduce the center of gravity of glof club head 140, and And the edge of bottom weight 1590 can determine that profile, to fill the volume of the lower side part of bottom 1413.It is identical or its In his example, bottom weight 1590 includes one piece with bottom 1413 in this example, but other examples may be present, wherein, Bottom weight 1590 can include different materials or different parts from bottom 1413, and/or bottom weight 1590 can pass through machinery Or chemical fasteners are such as attached to bottom 1413 by adhesive, one or more screws, welding and/or soldering.Such as Figure 15 institutes Show, bottom weight 1590 at least can partly cover one or more of rib-shaped piece 1420 rib-shaped piece, such as rib-shaped piece 1423- ribs Shape part 1424.In identical or other examples, the thickness of bottom weight 1590 can cover one in capped rib-shaped piece Or the thickness of some, in the thickness for becoming to be included in bottom weight 1590 with reference to rib-shaped piece 1423- rib-shaped pieces 1424 Part observed by.

Figure 17 is skipped to, Figure 17 shows the vertical view cutaway drawing of glof club head 170.In this example, club head 170 with Glof club head 140 (Figure 14-Figure 15) is similar, and including similar to rib-shaped piece 1421- rib-shaped pieces 1425 (Figure 14-Figure 15) Rib-shaped piece 1721 is to rib-shaped piece 1725.Rib-shaped piece 1721 to rib-shaped piece 1725 is located at rib-shaped piece surface 1715, wherein rib-shaped piece Surface 1715, which lacks, can such as cover rib-shaped piece 1721 to the weight 1590 of one or more of rib-shaped piece 1725 part and recessed The feature of trace 1581- indentures 1583.However, may be present similar to indenture 1581- indentures 1583 one or more indentures and/or Similar to weight 1590 one or more weights can be located at rib-shaped piece surface 1715 at other examples.

Figure 16 is returned to, Figure 16 shows the flow chart of the method 1600 for providing glof club head.In some examples In, glof club head can be similar to one or more of the glof club head that describes before, such as glof club head 12 (Fig. 1-Fig. 3), glof club head 412 (Fig. 4-Fig. 5), glof club head 1012 (Figure 10-Figure 11), glof club head 1212 (Figure 12-Figure 13), glof club head 140 (Figure 14-Figure 15) and/or its modification.

The frame 1610 of method 1600, which includes providing, has heel end, toe end, bottom, preceding surface and the Gao Er on rear surface The main body of husband's club head.As an example, reference picture 14- Figure 15 embodiment, main body can be similar to main body 1410, and toe end can Similar to toe end 1412, heel end can be similar to heel end 1411, and bottom can be similar to bottom 1413, and preceding surface can be with preceding table Face 1416 is similar, and rear surface can be similar to rear surface 1517.It is conceivable for other golf clubs of teachings herein The corresponding association of head or its modification.

The frame 1620 of method 1600 includes providing multiple rib-shaped pieces from the rib-shaped piece protrusion of surface of main body.As an example, Reference picture 14- Figure 15 embodiment, rib-shaped piece surface can be similar to rib-shaped piece surface 1415, and the plurality of rib-shaped piece can be with Multiple rib-shaped pieces 1420 are similar.For example, the plurality of rib-shaped piece may include rib-shaped piece 1421 to the subset of rib-shaped piece 1425.Can be to this Corresponding association is made in the rib-shaped piece for other glof club heads instructed in text or its modification.In some embodiments, this is more At least one subset of individual rib-shaped piece can intersect at the common point outside main body, referring for example in Figure 15 relative to positioned at Shown in the common point 1550 in the preceding front of surface 1416.However, other examples may be present, wherein, common point need be not necessarily positioned at main body Preceding surface in front of.In addition, the plurality of rib-shaped piece can include one piece with rib-shaped piece surface, or can be by mechanically or chemically tight Firmware is attached to rib-shaped piece surface.

In some instances, the multiple rib-shaped pieces of the offer of frame 1620 may include to provide rib-shaped piece surface and in main body Multiple rib-shaped pieces in portion；And/or provide multiple rib-shaped pieces positioned at the bottom of main body.In other examples, it is alternatively, multiple Rib-shaped piece can be located at outside main body, and/or the plurality of rib-shaped piece may be provided at other positions, such as positioned at main body bizet and/or Positioned at the skirt portion of main body.

Such example may be present, wherein, be combined into the different frames of method 1600 frame or simultaneously perform and/or The order of these frames can change.For example, frame 1610 to frame 1620 can be such as by being integrally formed multiple ribs with rib-shaped piece surface Shape part and perform simultaneously, wherein, one or more portions of one or more parts of the main body on rib-shaped piece surface including club head Point.Method 1600, which also may be present, may include the example of other or different frame.As an example, method 1600 may include to be used to carry For another frame of the weight similar to bottom weight 1590 (Figure 15), wherein the weight can be in multiple rib-shaped pieces of covering frame 1620 One or more one or more parts.In the case of without departing substantially from the scope of the present disclosure, it can be implemented to method 1600 He changes

With continued reference to accompanying drawing, Figure 18 shows the vertical view cutaway drawing of glof club head 180.Figure 21 is skipped to, Figure 21 is shown The side view of glof club head 180 in address position.Glof club head 180 includes multiple rib-shaped pieces, and more Individual aspect and other glof club heads described herein such as glof club head 12 (Fig. 1-Fig. 4), glof club head 140 (Figure 14-15) and glof club head 170 (Figure 17) are similar.Glof club head 180 includes the rib-shaped piece into interlaced pattern 1820, it is included from the rib-shaped piece 1821 of the projection of rib-shaped piece surface 1815 to rib-shaped piece 1825.Rib-shaped piece surface 1815 can be with rib (Figure 14-Figure 15) is similar on shape part surface 1415, but is limited by the extension and space therebetween of rib-shaped piece 1820.In this example In, rib-shaped piece 1820 includes one piece with rib-shaped piece surface 1815, but other embodiment may be present, wherein, rib-shaped piece 1820 without integral with rib-shaped piece surface 1815, and can pass through one or more machineries, chemical or other fasteners It is fixed to rib-shaped piece surface 1815.Although rib-shaped piece 1820 is shown as straight rib-shaped piece in figure 18, may be present with one The embodiment of bending rib-shaped piece corresponding to individual or multiple, wherein, said one or multiple corresponding bending rib-shaped pieces can still be opened up Reveal interlaced pattern characteristic described herein.In this embodiment, in addition to other configurations, one or more bending Rib-shaped piece can analogously be bent with the rib-shaped piece in Fig. 4, Fig. 6 and/or Fig. 9.

Glof club head 180 includes main body 1810, and it has heel end 1811, toe end 1812, bottom 1813, bizet 1814th, preceding surface 1416 (as shown in figure 14, including impact surface 1430 and target hitting region 1431) and rear surface 1817.Gao Er Husband's club head 180 also includes high strike face 2170 (Figure 21), and it is tangent with the impact surface central point of impact surface 1430.In some examples In, impact surface central point can be located at the center of target hitting region 1431 (Figure 14), and/or can be according to golf management organization The restriction of (such as USGA (USGA)) is defined.For example, can be according to for measuring the soft of glof club head The part 6.1 (USGA-TPX3004, Rev.1.0.0, May 1,2008) of the USGA steps of property (can be in http:// www.usga.org/equipment/testing/protocols/Procedure-For-Measuring-The- Flexibility-Of-A-Golf-Club-Head/ is obtained) determine impact surface central point.

Glof club head 180 can be configured, so that proper its is in address position and body of rod axle as shown in figure 21 When the vertical component of line 2195 is vertical with ground level 2190, high strike face 2170 is intersected along preceding intersecting lens 1891 with ground level 2190, Wherein, front 1890 extends from preceding intersecting lens 1891 perpendicular to ground level 2190.In some instances, rib-shaped piece 1820 is relative Distance can measure according to front 1890 or high strike face 2170.

In this example, rib-shaped piece surface 1815 is located at bottom 1813 and skirt portion 1818, and is located at main body Inside 1810, to cause rib-shaped piece 1820 also to be located inside main body 1810.In this example, rib-shaped piece 1821 is to rib-shaped piece 1823 It is at least partially situated at bottom 1813, and skirt portion 1818 is extended to together with rib-shaped piece 1824 and rib-shaped piece 1825 In, to strengthen one or more parts of skirt portion 1818.In identical or other examples, in this rib-shaped piece 1820 At least some skirt portions 1818 that extend to can be by the strike note tone section of glof club head 180 to desired horizontal or frequency Rate.Other examples also may be present, wherein, rib-shaped piece surface 1815 can be located at the other positions in main body 1810, such as bizet 1814 Place, and/or rib-shaped piece surface 1815 can be only located at bottom 1813 or are only located at skirt portion 1818.In some implementations, Rib-shaped piece surface 1815 may be additionally located at the outside of main body 1810, and can be from the outside of main body 1810, to cause rib-shaped piece 1820 on the contrary towards the exterior protrusions of main body 1810.

Rib-shaped piece is not considered whether at the bizet of its respective glof club head, bottom, skirt section or other parts, The rib-shaped piece 1820 of glof club head 180 can be similar to other rib-shaped pieces described herein, such as glof club head 12 Rib-shaped piece 440 (Fig. 4-Fig. 5), the rib-shaped piece of glof club head 612 of rib-shaped piece 34 (Fig. 1-Fig. 3), glof club head 412 640 (Fig. 6-Fig. 7), glof club head 812 rib-shaped piece 840 (Fig. 8-Fig. 9), the rib-shaped piece 1040 of glof club head 1012 The rib-shaped piece 1240 (Figure 12-Figure 13) of (Figure 10), the glof club head 1212, (figure of rib-shaped piece 1420 of glof club head 140 14- Figure 15) and/or glof club head 170 rib-shaped piece (Figure 17).In this example, rib-shaped piece 1821 is to rib-shaped piece 1825 Interlaced pattern is arranged in relative to preceding surface 1416, front 1890, and/or relative to high strike face 2170 (Figure 21).

In this embodiment, rib-shaped piece 1820 includes five rib-shaped pieces (that is, rib-shaped piece 1821 to rib-shaped piece 1825).Rib-shaped piece 1821 include rib-shaped piece end 18211 and the rib-shaped piece end 18212 relative with rib-shaped piece end 18211, wherein, rib-shaped piece Axis 1851 extends through rib-shaped piece end 18211 to rib-shaped piece end 18212.Rib-shaped piece 1822 includes rib-shaped piece end 18221 and the rib-shaped piece end 18222 relative with rib-shaped piece end 18221, wherein rib-shaped piece axis 1852 extend through rib Shape part end 18221 to rib-shaped piece end 18222.Rib-shaped piece 1823 include rib-shaped piece end 18231 and with rib-shaped piece end 18231 relative rib-shaped piece ends 18232, wherein, rib-shaped piece axis 1853 extends through rib-shaped piece end 18231 to rib-shaped piece End 18232.Rib-shaped piece 1824 includes rib-shaped piece end 18241 and the rib-shaped piece end relative with rib-shaped piece end 18241 18242, wherein rib-shaped piece axis 1854 extends through rib-shaped piece end 18241 to rib-shaped piece end 18242.Rib-shaped piece 1825 wraps Rib-shaped piece end 18251 and the rib-shaped piece end 18252 relative with rib-shaped piece end 18251 are included, wherein, rib-shaped piece axis 1855 extend through rib-shaped piece end 18251 to rib-shaped piece end 18252.However, rib-shaped piece 1820, which may be present, may include to be more than Or less than the other embodiment of 5 rib-shaped pieces.For example, in such a embodiment, rib-shaped piece 1820 may include ribbed Part 1821 is to the subset of rib-shaped piece 1825, and such as only rib-shaped piece 1821 is to rib-shaped piece 1823, or only rib-shaped piece 1821, rib-shaped piece 1824 And rib-shaped piece 1825.As another example, in another embodiment, rib-shaped piece 1820 may include other rib-shaped pieces, and it can Intersperse into two or more in rib-shaped piece 1821 to rib-shaped piece 1825 or be interspersed in rib-shaped piece 1821 to rib-shaped piece Between two or more in 1825.

In the present embodiment, rib-shaped piece 1821 is between rib-shaped piece 1822 and rib-shaped piece 1823；Rib-shaped piece 1822 Between rib-shaped piece 1821 and rib-shaped piece 1824；And rib-shaped piece 1823 is between rib-shaped piece 1821 and rib-shaped piece 1825.Rib Shape part 1820 is arranged so that rib-shaped piece 1822 is located between toe end 1812 and the rib-shaped piece 1821 of main body 1810, and causes Rib-shaped piece 1823 is located between heel end 1811 and the rib-shaped piece 1821 of main body 1810.As shown in figure 8, rib-shaped piece 1821 is to ribbed Part 1823 and any other rib-shaped piece mutually disjoint, but may be present in rib-shaped piece 1820 it is at least some can be with other ribs The intersecting other embodiment of shape part.

It can be observed from Figure 18 top perspective view, rib-shaped piece 1821 is arranged so that rib-shaped piece axis 1851 and front are big Body is vertical and is substantially aligned with target hitting region 1431 (Figure 14).However, depending on it is desired configuration and/or based on need by One or more regions of the main body 1810 for the glof club head 180 that rib-shaped piece 1820 is strengthened, may be present other implementations Mode, wherein, rib-shaped piece axis 1851 is without generally vertically and/or wherein rib-shaped piece axis 1851 need not substantially with front 1890 It is aligned with target hitting region 1431.

In this example, rib-shaped piece 1820 also includes length different from each other.For example, in this example, rib-shaped piece 1821 Including the rib-shaped piece length from rib-shaped piece end 18211 to rib-shaped piece end 18212 about 64mm, rib-shaped piece 1822 has from ribbed Part end 18221 to rib-shaped piece end 18222 about 70mm rib-shaped piece length, rib-shaped piece 1823 have from rib-shaped piece end 18231 to the about 51mm of rib-shaped piece end 18232 rib-shaped piece length, rib-shaped piece 1824 have from rib-shaped piece end 18241 to rib The about 38mm of shape part end 18242 rib-shaped piece length, and rib-shaped piece 1825 has from rib-shaped piece end 18251 to rib-shaped piece end The about 32mm of portion 18252 rib-shaped piece length.In this example, the rib-shaped piece length of rib-shaped piece 1822 is more than the rib of rib-shaped piece 1823 Shape part length and the rib-shaped piece length for being more than rib-shaped piece 1821.However, other embodiment may be present, wherein, rib-shaped piece 1821 rib-shaped piece length can be more than rib-shaped piece 1822 to the rib-shaped piece length of rib-shaped piece 1823, and/or wherein rib-shaped piece 1822 Rib-shaped piece length to rib-shaped piece 1823 can be substantially equal to each other.

In some instances, the rib-shaped piece length for straight rib-shaped piece (such as rib-shaped piece 1820) each can be about 20mm extremely About 130mm.With one or more bending rib-shaped pieces other examples (such as one or more rib-shaped pieces with Fig. 4, Fig. 6 Or the example of the similar curvature of curvature of the rib-shaped piece in Fig. 9) in, the rib-shaped piece length for each rib-shaped piece can be about 20mm To about 205mm.In addition, each in rib-shaped piece 1820 has about 3mm rib-shaped piece width, but other embodiment party may be present Formula, wherein, each rib-shaped piece width may be up to about 10mm, wherein, rib-shaped piece width can be inconsistent along its rib-shaped piece length, and/or Wherein rib-shaped piece width can be unique relative to other rib-shaped pieces.In addition, each have about 3mm's in rib-shaped piece 1820 Rib height, but other embodiment may be present, wherein each rib height may be up to about 10mm, wherein rib height Can be inconsistent along its rib-shaped piece length, and/or wherein rib height relative to other rib-shaped pieces can be unique.

Rib-shaped piece axis 1851 has distance 18511 between front 1890 and rib-shaped piece end 18211.Similarly, rib The rib-shaped piece axis 1852 of shape part 1822 has distance 18521, and ribbed between front 1890 and rib-shaped piece end 18221 The rib-shaped piece axis 1853 of part 1823 has distance 18531 between front 1890 and rib-shaped piece end 18231.In addition, ribbed The rib-shaped piece axis 1854 of part 1824 has distance 18541, and rib-shaped piece between front 1890 and rib-shaped piece end 18241 1825 rib-shaped piece axis 1855 has distance 18551 between front 1890 and rib-shaped piece end 18251.In this example, Distance 18511 is about 32mm, and distance 18521 is about 20mm, and distance 18531 is about 20mm, and distance 18541 is about 34mm, and distance 18551 are about 36mm.Distance 18511, distance 18521, distance 18531, distance 18541 also may be present And/or the example that distance 18551 can change in the range of digital 15% enumerated above.Although distance 18511, distance 18521st, distance 18531, distance 18541 and distance 18551 represent rib-shaped piece 1820 and front the distance between 1890, still In identical or other examples, between rib-shaped piece 1820 and positive one or both of 1416 or high strike face 2170 (Figure 21) whole Respective distances can be similar to this distance 18511, distance 18521, distance 18531, distance 18541 and/or distance 18551.

As shown in figure 18, the distance 18511 of rib-shaped piece 1821 is more than the distance 18521 of rib-shaped piece 1822 and is more than ribbed The distance 18531 of part 1823, to cause rib-shaped piece 1821 than any one in rib-shaped piece 1822 to rib-shaped piece 1823 and front 1890 is discretely farther, so as to form interlaced pattern therebetween.Although in the present embodiment, the distance of rib-shaped piece 1823 18531 are approximately equal to the distance 18521 of rib-shaped piece 1822, but distance 18521 may be present and distance 18531 substantially can be different from each other Other embodiment.

In addition, in the present embodiment, the distance 18541 of rib-shaped piece 1824 is different from the distance 18521 of rib-shaped piece 1822, It is and different from the distance 18511 of rib-shaped piece 1821.For example, in this example, distance 18541 is more than distance 18521, and can More than distance 18511, although the example that distance 18541 is merely greater than one of distance 18521 or distance 18511 may be present.In addition, The other embodiment that distance 18541 can be only different from one of distance 18521 or distance 18511 may be present.

Similarly, in the present embodiment, the distance 18531 of the distance 18551 of rib-shaped piece 1825 and rib-shaped piece 1823 is not Together, it is and different from the distance 18511 of rib-shaped piece 1821, for example, in this example, distance 18551 is more than distance 18531, and And it is more than distance 18511, although the example that distance 18551 is merely greater than one of distance 18531 or distance 18511 may be present.Separately Outside, the other embodiment that distance 18551 can be only different from one of distance 18531 or distance 18511 may be present.In this implementation In mode or other embodiment, distance 18541 can be similar or equal each other with distance 18551.

The top view of reference picture 18, in the present embodiment, rib-shaped piece 1820 are also arranged with positioned at main body 1810 Outside common point 1850 at intersect.In some instances, this arrangement can be similar to rib-shaped piece 34 relative to common point 40 Arrange (Fig. 1), and/or rib-shaped piece 1420 is relative to the arrangement (Figure 15) of common point 1550.In this example, although rib-shaped piece Each in 1820 intersects at common point 1850, but other implementations may be present, wherein, rib-shaped piece 1822 to rib-shaped piece 1823 Do not intersect at common point 1850, or wherein rib-shaped piece 1824 does not intersect to rib-shaped piece 1825 at common point 1850.Common point 1850 distances that about golf radius is separated as described in above for common point 1550 (Figure 15) are located at preceding surface 1416 fronts.However, other embodiment may be present, wherein, common point 1850 can be separated additionally with preceding surface 1416, and/ Or wherein common point 1850 can be located at preceding surface 1416.

In this example, rib-shaped piece 1820 is arranged in interlaced pattern relative to common point 1850, wherein, common point 1850 with The distance between rib-shaped piece 1820 changes according to rib-shaped piece.For example, the rib-shaped piece axis 1851 of rib-shaped piece 1821 has from public affairs To the extended distance 18512 of rib-shaped piece end 18211, the rib-shaped piece axis 1852 of rib-shaped piece 1822 has from public concurrent 1850 To the extended distance 18522 of rib-shaped piece end 18221, the rib-shaped piece axis 1853 of rib-shaped piece 1823 has from common point point 1850 1850 to rib-shaped piece end 18231 extended distance 18532, the rib-shaped piece axis 1854 of rib-shaped piece 1824 has from common point 1850 to rib-shaped piece end 18241 extended distance 18542, and the rib-shaped piece axis 1855 of rib-shaped piece 1825 has from public Point 1850 to rib-shaped piece end 18251 extended distance 18552.The extended distance 18512 of rib-shaped piece 1821 is more than rib-shaped piece 1822 extended distance 18522, and more than the extended distance 18532 of rib-shaped piece 1823, therefore form interlaced pattern.In this reality Apply in mode, extended distance 18512 is about 44mm, and extended distance 18522 is about 33mm, and extended distance 18532 is about 33mm, extended distance 18542 is about 51mm, and extended distance 18552 is about 50mm.Also may be present distance 18512, away from From 18522, with a distance from 18532, distance 18542 and/or distance 18552 can change in the range of digital 15% enumerated above Example.

Figure 19 shows the vertical view cutaway drawing of glof club head 190.Glof club head 190 and glof club head 180 (Figure 18) are similar, but the ribbed including being interlocked with the different pattern of the pattern of the rib-shaped piece 1820 from glof club head 180 Part 1920.For example, rib-shaped piece 1920 includes rib-shaped piece 1921, rib-shaped piece 1822, rib-shaped piece 1823, rib-shaped piece 1924 and ribbed Part 1925, wherein, rib-shaped piece 1921, rib-shaped piece 1924 and rib-shaped piece 1925 respectively the rib-shaped piece 1821 with rib-shaped piece 1820, Rib-shaped piece 1824 and rib-shaped piece 1825 (Figure 18) are similar, but are opened up with rib-shaped piece 1821, rib-shaped piece 1824 and rib-shaped piece 1825 Reveal each different rib-shaped piece length and apart from positive respective distance.Specifically, in this example, rib-shaped piece 1921 prolongs Antetheca 1835 is extended, to cause the distance between rib-shaped piece end 19211 in front 1890 and rib-shaped piece 1,921 19511 and antetheca 1835 is similar with the thickness of the cross-shaped portion of rib-shaped piece 1921.Therefore, the distance 19511 of rib-shaped piece 1921 is less than rib-shaped piece 1822 Distance 18521, and less than the distance 18531 of rib-shaped piece 1823.In other embodiments, rib-shaped piece 1921 does not extend always To antetheca 1835, but it is still extensible close to antetheca 1835, to cause distance 19511 still less than the distance of rib-shaped piece 1822 18521 and/or the distance 18531 less than rib-shaped piece 1823.

In this embodiment, rib-shaped piece 1921 has from rib-shaped piece end 19211 to the about 88mm of rib-shaped piece end 18212 rib Shape part length, rib-shaped piece 1822 have the rib-shaped piece length from rib-shaped piece end 18221 to rib-shaped piece end 18222 about 70mm, Rib-shaped piece 1823 has the rib-shaped piece length from rib-shaped piece end 18231 to rib-shaped piece end 18232 about 51mm, rib-shaped piece 1924 With the rib-shaped piece length from rib-shaped piece end 19241 to rib-shaped piece end 18242 about 53mm, and rib-shaped piece 1925 have from Rib-shaped piece end 19251 to rib-shaped piece end 18252 about 58mm rib-shaped piece length.The rib-shaped piece of rib-shaped piece 1920 also may be present The example that length can change in the range of digital 15% enumerated above.In addition, each in rib-shaped piece 1920 substantially has There is about 3mm rib-shaped piece width, but other embodiment may be present, wherein, this rib-shaped piece width can be enumerated above Rib-shaped piece width 15% in the range of change, and/or wherein rib-shaped piece width can be inconsistent or unique.

In this example, the ribbed of the rib-shaped piece 1924 of rib-shaped piece 1920 and rib-shaped piece 1925 than corresponding rib-shaped piece 1820 Part 1824 and rib-shaped piece 1825 (Figure 18) are closer to front 1890.In view of the difference, rib-shaped piece 1924 is extended to from front 1890 Rib-shaped piece end 19241 distance 19541 be less than rib-shaped piece 1822 distance 18521.Similarly, extended to from front 1890 The distance 19551 of the rib-shaped piece end 19251 of rib-shaped piece 1925 is less than the distance 18531 of rib-shaped piece 1823.In this example, away from From 19541 and with a distance from it is 19551 generally different from each other, still, in other embodiments can be each other approximately equal.Retouch above Difference between distance 19511, distance 18521, distance 18531, distance 19541 and the distance 19551 stated is generated for rib The interlaced pattern of shape part 1920, the interlaced pattern cause rib-shaped piece 1921, rib-shaped piece 1924 and rib-shaped piece 1925 to compare rib-shaped piece 1822 and rib-shaped piece 1823 closer to before glof club head 190, wherein, therefore this interlaced pattern is different from ginseng above The interlaced pattern described according to the rib-shaped piece 1820 in Figure 18, wherein, rib-shaped piece 1822 and rib-shaped piece 1823 are than rib-shaped piece 1821, rib Shape part 1824 and rib-shaped piece 1825 are closer to before glof club head.

With consistent above, in this example, distance 19511 may be up to about 9mm, and distance 18521 is about 20mm, distance 18531 are about 20mm, and distance 19541 is about 18mm, and distance 19551 is about 10mm.Distance also may be present 19511st, distance 18521, distance 18531, distance 19541 and/or distance 19551 can be in 15% digital models enumerated above Enclose the example of interior change.Although distance 19511, distance 18521, distance 18531, distance 19541 and distance 19551 represent rib Shape part 1920 and front the distance between 1890, but in identical or other examples, rib-shaped piece 1920 and front 1416 or high The respective distances hit between one or both of face 2170 (Figure 21) whole can be with this distance 19511, distance 18521, distance 18531st, distance 19541 and/or distance 19551 are similar.

In Figure 19 this example, rib-shaped piece 1920 is arranged in interlaced pattern also relative to common point 1850, wherein, it is public Point 1850 changes with the distance between rib-shaped piece 1920 according to rib-shaped piece.For example, the rib-shaped piece axis 1851 of rib-shaped piece 1921 With the extended distance 19512 from common point 1850 to rib-shaped piece end 19211, the rib-shaped piece axis 1852 of rib-shaped piece 1822 has There is the extended distance 18522 from common point 1850 to rib-shaped piece end 18221, the rib-shaped piece axis 1853 of rib-shaped piece 1823 has From common point 1850 to the extended distance 18532 of rib-shaped piece end 18231, the rib-shaped piece axis 1854 of rib-shaped piece 1924 have from Common point 1850 is to the extended distance 19542 of rib-shaped piece end 19241, and the rib-shaped piece axis 1855 of rib-shaped piece 1925 has From common point 1850 to the extended distance 19552 of rib-shaped piece end 19251.Extended distance 18522 and extended distance 18532 can be big In extended distance 19512, extended distance 19542 and extended distance 19552, so as to form interlocking relative to common point 1850 Pattern.In the present embodiment, extended distance 19512 is about 22mm, and extended distance 18522 is about 33mm, extended distance 18532 are about 33mm, and extended distance 19542 is about 36mm, and extended distance 19552 is about 24mm.Also it may be present Distance 19512, distance 18522, distance 18532, distance 18542 and/or distance 19552 can be enumerated above digital The example changed in the range of 15%.

As shown in Figure 18-Figure 19, glof club head 180 and glof club head 190 have one or more indentures special Sign 1880, dent characteristic 1880 is similar to above with reference to the indenture 1580 described by glof club head 140 (Figure 14-Figure 15). The indenture 1881 that dent characteristic 1880 includes being distributed in the different piece of bottom 1813 and skirt portion 1818 to indenture 1885, its In, dent characteristic 1881 is at least some into dent characteristic 1885 to limit mark or other designs, to decorate and/or strengthen or Strengthen one or more parts of the above-mentioned mark of main body 1810 or the part at design place.In this example, indenture 1880 is prominent Rise to glof club head 180, so as to show as imprinting or ripple from the outside of glof club head 180, and it is recessed Some in trace 1880 intersect along its respective rib-shaped piece length with rib-shaped piece 1820.Therefore, the part of some rib-shaped pieces 1820 It can be covered at least in part by dent characteristic 1880.For example, rib-shaped piece 1821 is with being located at bottom 1813 and skirt portion 1818 Dent characteristic 1881, dent characteristic 1882 and dent characteristic 1885 it is intersecting, and partly covered by it.Similarly, it is recessed Trace feature 1885 intersects with rib-shaped piece 1822, rib-shaped piece 1823 and rib-shaped piece 1825.In addition, dent characteristic 1883 and rib-shaped piece 1823 is intersecting.However, and not all dent characteristic 1880 need intersect with rib-shaped piece 1820.For example, it is located at the He of bottom 1813 Dent characteristic 1884 at skirt portion 1818 does not contact with any one in rib-shaped piece 1820, and rib-shaped piece 1824 not with it is recessed Any one in trace feature 1880 is intersecting.

As described above, the impressing of dent characteristic 1880 or the configuration that ripples can be configured to the phase strengthened or strengthen main body 1810 Hope part compensate its thinner part, prevent due to caused material breakage or deformation when with golf or ground struck, And/or regulation golf clubs 180 with sound during golf ball.In Figure 18 to Figure 19 example, bottom 1813 And/or skirt section 1818 may include about 0.7mm thickness.Some examples may be present, wherein, bottom 1813 and/or skirt portion 1818 thickness can change in the range of digital 15% enumerated above, and/or wherein this thickness bottom 1813 and/ Or in skirt portion 1818 can be inconsistent.

In some implementations, such as aesthetics, design and/or performance reason, main body 1810, which may be present, not to be expected The some parts of any dent characteristic are set thereon.Therefore, this part may be adapted to by rib-shaped piece 1820 rather than by recessed Trace feature 1880 is strengthened.As an example, surface 1815 includes the clean part 1819 at skirt portion 1818, its In, for design considerations, clean part 1819 is without any dent characteristic 1880.However, by the way that rib-shaped piece 1824 is positioned to From clean part projection, clean part 1819 can still be strengthened with regard to intensity or sound without relying on dent characteristic 1820.Figure 19 also include dent characteristic 1880, and it is related to the golf similar to the description above for glof club head in Figure 18 180 Rib-shaped piece 1920, skirt portion 1818 and the bottom 1813 of club head 190.

Figure 20 shows the flow chart of the method 2000 for providing glof club head.In some instances, golf Club head can be similar to one or more of the glof club head that describes before, as glof club head 12 (Fig. 1-Fig. 3), Glof club head 412 (Fig. 4-Fig. 5), glof club head 1012 (Figure 10-Figure 11), (Figure 12-figure of glof club head 1212 13), glof club head 140 (Figure 14-Figure 15), glof club head 180 (Figure 18), glof club head 190 (Figure 19) and/ Or its modification.

The frame 2010 of method 2000, which includes providing, has heel end, toe end, bottom, preceding surface and the master on rear surface Body.In some instances, main body can be with the main body of glof club head 180 (Figure 18) or glof club head 190 (Figure 19) 1810 is similar.Heel end, toe end, bottom and preceding surface respectively can with heel end 1811, toe end 1812, bottom 1813 with And preceding surface 1416 (Figure 18-Figure 19) is similar.

The frame 2020 of method 2000 includes providing the rib-shaped piece protrusion of surface from main body and multiple ribbed into interlaced pattern Part.In some instances, the plurality of rib-shaped piece can be with rib-shaped piece 1820 (Figure 18), rib-shaped piece 1920 (Figure 19) or its modification phase Seemingly.The plurality of rib-shaped piece may include the first rib-shaped piece, the second rib-shaped piece and the 3rd rib-shaped piece, the first rib-shaped piece, the second ribbed Part and the 3rd rib-shaped piece can be similar to Figure 18 rib-shaped piece 1821, rib-shaped piece 1822 and/or rib-shaped piece 1823, or with Figure 19's Rib-shaped piece 1921, rib-shaped piece 1822 and/or rib-shaped piece 1823 are similar.In some embodiments, the plurality of rib-shaped piece can also wrap The 4th rib-shaped piece and the 5th rib-shaped piece are included, the 4th rib-shaped piece and the 5th rib-shaped piece can be with Figure 18 rib-shaped pieces 1824 and/or ribbed Part 1825 is similar, or similar to Figure 19 rib-shaped piece 1924 and/or rib-shaped piece 1925.According in question glof club head It is required that some embodiments may include more or less rib-shaped pieces.In some instances, the rib-shaped piece for method 2000 Interlaced pattern can be with selecting above with reference to the interlaced pattern described by rib-shaped piece 1820 (Figure 18) and/or rib-shaped piece 1920 (Figure 19) One or more of it is similar.

Method 2000 can also alternatively include being used to provide one or more dent characteristics at rib-shaped piece surface Frame 2030, wherein, multiple rib-shaped pieces are from rib-shaped piece protrusion of surface.In some instances, dent characteristic can be with dent characteristic 1880 (Figure 18-Figure 19) or its modification are similar.In this dent characteristic some can with one in multiple rib-shaped pieces of frame 2020 or It is multiple intersecting.In identical or other examples, rib-shaped piece surface may include the clean part of no any dent characteristic, but this is dry Net part can be strengthened by one or more of multiple rib-shaped pieces.In some instances, clean part can with above with reference to Figure 18- The clean part 1819 being reinforced of Figure 19 descriptions is similar.

Such example may be present, a frame is wherein combined into the different frames of method 2000 or is performed simultaneously, and/or The order of these frames can change.For example, frame 2010 and frame 2020 can be such as by being integrally formed multiple ribs with rib-shaped piece surface Shape part and perform simultaneously, wherein, one or more portions of one or more parts of the main body on rib-shaped piece surface including club head Point.Method 2000, which also may be present, may include the example of other or different frame.As an example, method 2000 may include to be used to carry For another frame of the weight similar to bottom weight 1590 (Figure 15), wherein, the weight attaches special to the indenture with frame 2030 One or more of sign, and/or can covering frame 2020 one or more of multiple rib-shaped pieces one or more parts. In the case of without departing substantially from the scope of the present disclosure, other changes can be implemented to method 2000

With continued reference to accompanying drawing, Figure 22 shows the rib-shaped piece 22200 coupled including main body 21200 and with main body 21200 Glof club head 22000 front view.Figure 23 shows the vertical view X ray picture of glof club head 22000.In this example In, main body 21200 includes heel end 22160, toe end 22150, bizet 22110, bottom 22120, skirt section 22130, front end 22140th, rear end 23150 and hosel 22190, but other examples with more or less parts may be present.Golf Head 22000 and rib-shaped piece 22200 can be similar to other glof club heads described herein and rib-shaped piece, and can be for One or more amplitude of oscillation regions of main body 21200 are set or construction rib-shaped piece 22200.Golf club shaft 22191 can It is connected with hosel 22190.

In the present embodiment, rib-shaped piece 22200 includes rib-shaped piece 22210, rib-shaped piece 22220 and rib-shaped piece 22230, Wherein, rib-shaped piece 22220 extends along bizet 22110, and rib-shaped piece 22230 extends along bottom 22120, and rib-shaped piece 22210 from The bottom 22120 of glof club head 22000 continuously extends to bizet 22110, and in this example, rib-shaped piece 22210 Also extend along the skirt section 22130 between bizet 22110 and bottom 22120.

More or less rib-shaped pieces are set or constructed for more or less amplitude of oscillation regions however, may be present Other examples.

The exemplary details of rib-shaped piece 22200 can be determined by accompanying drawing.Figure 23 is shown positioned at bizet 22110 and bottom The x-ray profile of rib-shaped piece 22200 at 22120, Figure 24 show the bottom up internal view of bizet 22110, and this is interior to regard Figure shows the rib-shaped piece 22220 of the crown member of rib-shaped piece 22210.Figure 25 shows the top in bottom 22120 and skirt section 22130 The downward internal view in portion, the internal view show the bizet and skirt portion and rib-shaped piece 22230 of rib-shaped piece 22210.Figure 26 Show the side view of the rib-shaped piece 22210 of the sectional view of the line XXVI-XXVI along Figure 23 on glof club head 22000 Figure.Figure 27 shows the rib-shaped piece of the sectional view of the line XXVII-XXVII along Figure 23 on glof club head 22000 22220 side view.Figure 28 shows the section view of the line XXVIII-XXVIII along Figure 23 on glof club head 22000 The side view of the rib-shaped piece 22230 of figure.As shown in Figure 24-Figure 28, rib-shaped piece 22200 is from the rib-shaped piece surface of main body 22100 24200 projections, wherein rib-shaped piece surface 24200 includes skirt section 22130, bottom 22120 and/or bizet in the present embodiment 22110 part.

For one or more high amplitude of oscillation regions of main body 22100, rib-shaped piece 22200, which can be configured to, at least changes it One size.In some implementations, the finite element analysis of the model of the main body 22100 of glof club head 22000 can be passed through (FEA) figure determines the position in one or more high amplitude regions, wherein, the finite element analysis figure passes through one or more FEA Analysis tool (such as PTC, Inc. (Needham, MA, USA) Creo Elements) generates.Identified for example, Figure 29 is shown High amplitude region 29101, high amplitude region 29102 and high amplitude region as the part in high amplitude region 29100 The vertical view FEA figures of 29107 bizet 22110.Figure 30 shows the Gao Zhen for identifying the part as high amplitude region 29100 Width region 30103, high amplitude region 30104, the bottom 22120 in high amplitude region 30105 and high amplitude region 30106 are faced upward Scheme depending on FEA.

High amplitude region 29100 may include the place at main body 22100, wherein after golf ball-batting shock, Above-mentioned place shows higher amplitude of oscillation than the other parts of main body 22100.For example, high amplitude region 29100 can correspond to It is at main body 22100, in glof club head 22000 with about 25m/s (metre per second (m/s)) to about 70m/s stroke speed and Gao Er Husband's ball 1570 shows about 0.5mm to the place of about 4mm amplitude of oscillation after hitting.It is right in identical or other examples Amplitude of oscillation can limit caused by the vibration due to one or more frequencies in about 1000Hz (hertz) to about 5000Hz Determine high amplitude region 29100.

Situations below may be present, wherein, when hitting, high amplitude region can generate undesirable sound frequency, and/or high The structural intergrity of golf ball head 22000 can be due to the host thickness of reduction at for example this high amplitude region and at this Kind high amplitude suffers damage at region.Therefore, rib-shaped piece 22200 can be set in such a case, to be provided to main body 22100 Structural strengthening, and still such that this sound frequency reduces.For example, rib-shaped piece 22210, which is arranged to edge, is located at bottom 22120 And/or high amplitude region 30105 at skirt section 11130 and high amplitude region 30106 (Figure 30) extension and along being located at bizet High amplitude region 29101 and high amplitude region 29107 (Figure 29) extension at 22110.Rib-shaped piece 22220 is arranged to along positioned at hat High amplitude region 29102 (Figure 29) extension at portion 22110.Rib-shaped piece 22230 is arranged to edge and is located at bottom 22120 and/or skirt High amplitude region 30103 and high amplitude region 30104 (Figure 30) extension at portion 22130.

Although rib-shaped piece 22200 can increase structure support or intensity to main body 22100, at high amplitude region 29101 Additional mass can aggravate the vibration or amplitude of oscillation at this.Therefore, in this example, although rib-shaped piece 22200 is along main body 22100 Various pieces extension, but change in terms of size, so that proper extend along one or more of high amplitude region 29100 When, at least its rib height or rib-shaped piece thickness reduce.In some instances, rib height can be from rib-shaped piece surface 24200 and measured generally perpendicular to rib-shaped piece surface 24200.For example, rib-shaped piece 22210 is included in some embodiments It may be up to about 6mm 26012 (Figure 26) of height 26015 and height, and wherein rib height 26015 or rib height At least one of 26012 may include the maximum rib height of rib-shaped piece 22210.In identical or other examples, rib-shaped piece Thickness can measure generally perpendicular to rib height.It may be up in some embodiments for example, rib-shaped piece 22210 has About 4mm maximum rib-shaped piece thickness 25215 (Figure 25).

In this example, as shown by figures 25-26, rib-shaped piece 22210 includes rib-shaped piece end 22211 relative to each other and rib Shape part end 22212.Rib-shaped piece 22210 also includes rib-shaped piece part 25211, rib-shaped piece part 25212 and rib-shaped piece part 25213, wherein rib-shaped piece part 25211 is between rib-shaped piece end 22211 and rib-shaped piece part 25213, and rib-shaped piece Part 25212 is between rib-shaped piece end 22212 and rib-shaped piece part 25213.

Rib-shaped piece part 25211, rib-shaped piece part 25212 and rib-shaped piece part 25213 include corresponding rib-shaped piece chi It is very little, wherein, the respective rib-shaped piece size of rib-shaped piece part 25211 and rib-shaped piece part 25213 is more than pair of rib-shaped piece 25213 The rib-shaped piece size answered.For example, as shown in figure 26, rib-shaped piece part 25211 has rib height 26011, rib-shaped piece part 25212 have rib height 26012, and rib-shaped piece part 25213 has rib height 26013, wherein, rib-shaped piece is high Degree 26011 and rib height 26012 are more than rib height 26013.Similarly, as shown in figure 25, rib-shaped piece part 25211 With rib-shaped piece thickness 25011, rib-shaped piece part 25212 has rib-shaped piece thickness 25012, and rib-shaped piece part 25213 has There is rib-shaped piece thickness 25013, wherein, rib-shaped piece thickness 25011 and rib-shaped piece thickness 25012 are more than rib-shaped piece thickness 25013.

In the present embodiment, rib height 26011, rib height 26012 and rib height 26013 and rib Shape part thickness 25011, rib-shaped piece thickness 25012 or rib-shaped piece thickness 25013 are located in rib-shaped piece core 26050, wherein, Rib-shaped piece core 26050 is centered on the rib-shaped piece central point 26299 of rib-shaped piece 22210, and including rib-shaped piece 22210 Such as measure 95% of the length to rib-shaped piece end 22212 from rib-shaped piece end 22211.Therefore, for determining rib-shaped piece 22210 maximum or minimum rib height or thickness, do not account for being located at the rib-shaped piece outside rib-shaped piece core 26050 Size.

In the present embodiment, rib-shaped piece 22210 is arranged so that rib-shaped piece part 25213 (Figure 25-Figure 26) positioned at height Amplitude areas 30105 (Figure 25, Figure 26, Figure 30) place.Therefore, with the rib height outside high amplitude region 29100 26011 compare with rib height 26012 (Figure 26) and rib-shaped piece width 25011 with rib-shaped piece width 25012 (Figure 25), rib Shape part height 26013 and rib-shaped piece width 25013 reduce.High amplitude region may include outside such as high amplitude region 29100 The peak swing region of amplitude of oscillation is hit with maximum golf.In one example, rib height 26011 or rib-shaped piece Highly at least one of 26012 than about 1.1 times to about 12 times of rib height 26013 (Figure 26).As another example, ribbed At least one of part thickness 25011 or rib-shaped piece thickness 25012 are than about 1.1 times to about 8 of rib-shaped piece thickness 25013 (Figure 25) Times.In the present embodiment, rib height 26013 (Figure 26) can be about 0.5mm to about 4mm, and may include rib-shaped piece 22210 minimum rib height.In identical or other embodiment, rib-shaped piece thickness 25013 (Figure 25) can be about 0.5mm may include the minimum rib-shaped piece thickness of rib-shaped piece 22210 to about 3mm.

In the present embodiment, rib-shaped piece 22210 also includes being located at rib-shaped piece end 22212 and rib-shaped piece part Rib-shaped piece part 25214 between 25212, wherein, the size of rib-shaped piece part 25214 includes the (figure of rib height 26014 And rib-shaped piece thickness 25014 (Figure 25) 26).Rib-shaped piece part 25214 is located at high amplitude region 30106, therefore, and positioned at height Rib height outside amplitude areas 29100 is compared with thickness, and rib height 26014 and rib-shaped piece thickness 25014 reduce .For example, the rib-shaped piece thickness 25012 of rib-shaped piece part 25212 is more than the rib-shaped piece thickness 25014 of rib-shaped piece part 25214 (Figure 25).Similarly, the rib height 26012 of rib-shaped piece part 25212 is more than the rib-shaped piece thickness of rib-shaped piece part 25214 26014 (Figure 26).

Rib-shaped piece 22210 also includes the rib-shaped piece portion between rib-shaped piece end 22212 and rib-shaped piece part 25214 Divide 25215, wherein, the size of rib-shaped piece part 25215 includes rib height 26015 (Figure 26) and rib-shaped piece thickness 25015 (Figure 25).Rib-shaped piece part 2521 is located at outside high amplitude region 29100, therefore the rib-shaped piece thickness of rib-shaped piece part 25215 25015 are more than the rib-shaped piece thickness 25014 (Figure 25) of rib-shaped piece part 25214.Similarly, the ribbed of rib-shaped piece part 25215 Part height 26015 is more than the rib-shaped piece thickness 26014 (Figure 26) of rib-shaped piece part 25214.

Similar pattern result in the part of the rib-shaped piece 22210 positioned at bizet 22110.For example, as shown in figure 24, ribbed Part 22210 also includes rib-shaped piece part 24216, rib-shaped piece part 24217, rib-shaped piece part 24218 and rib-shaped piece part 24219, wherein, rib-shaped piece part 24216 is located at high amplitude region 29107, and rib-shaped piece part 24218 is located at high amplitude region At 29101, and rib-shaped piece part 24217 and rib-shaped piece part 24219 are located at outside high amplitude region 29100.Therefore, ribbed The rib-shaped piece thickness of part part 24217 or rib-shaped piece part 24219 can be more than rib-shaped piece part 24216 or rib-shaped piece part 24218 rib-shaped piece thickness.In identical or other examples, the ribbed of rib-shaped piece part 24217 or rib-shaped piece part 24219 Part height can be more than the rib height of rib-shaped piece part 24216 or rib-shaped piece part 24218.

Based on the position of high amplitude part 29100, rib-shaped piece can be set relative to rib-shaped piece 22210 as described above 22230 and the size of rib-shaped piece 22220.For example, as shown in Figure 24 and Figure 27, rib-shaped piece 22220 includes rib-shaped piece part 22221st, rib-shaped piece part 22222 and rib-shaped piece part 22223, wherein, rib-shaped piece part 22223 is located at high amplitude region At 29102, and rib-shaped piece part 22221 and rib-shaped piece part 22222 are located at outside high amplitude region 29100.Therefore, ribbed The rib-shaped piece thickness of part part 22221 and rib-shaped piece part 22222 can be more than the rib-shaped piece thickness of rib-shaped piece part 22223. In identical or other examples, the rib height of rib-shaped piece part 22221 or rib-shaped piece part 22222 can be more than rib-shaped piece portion Divide 22223 rib height.

As another example or situation, as shown in Figure 25 and Figure 28, rib-shaped piece 22230 includes rib-shaped piece 22231, rib-shaped piece Part 22232, rib-shaped piece part 22233, rib-shaped piece part 22234 and rib-shaped piece part 22235, wherein, rib-shaped piece part 22233 at high amplitude region 30104, and rib-shaped piece part 22234 is located at high amplitude region 30103, and rib-shaped piece portion 22231, rib-shaped piece part 22232 and rib-shaped piece part 22235 is divided to be located at outside high amplitude region 29100.Therefore, rib-shaped piece portion Divide the rib-shaped piece thickness of 22231, rib-shaped piece part 22232 or rib-shaped piece part 22235 can be more than rib-shaped piece part 22233 or rib The rib-shaped piece thickness of shape part part 22234.In identical or other examples, rib-shaped piece part 22231, rib-shaped piece part 22232 or the rib height of rib-shaped piece part 22235 can be more than the rib of rib-shaped piece part 22233 or rib-shaped piece part 22234 Shape part height.

As shown in figure 23, rib-shaped piece 22210 includes rib-shaped piece axis 22213, and rib-shaped piece 22220 includes rib-shaped piece axis 22223, and rib-shaped piece 22230 includes rib-shaped piece axis 22233, wherein, rib-shaped piece axis 22213, rib-shaped piece axis 22223 Can be arranged in rib-shaped piece axis 22233 intersect each other and with the trajectory positioned at the front end 22140 of main body 22100 front 23500 is intersecting, wherein, in this example, trajectory 23500 is limited by conic section edge 23510.Identical or other show In example, rib-shaped piece axis 22213, rib-shaped piece axis 22223 and/or rib-shaped piece axis 22233 can be with conic section edges 23510 It is tangent.In this example, conic section edge 23510 includes the size at the edge of golf 1570, but may include other The place of all conic section edge-descriptions referring below to Figure 32-Figure 39 or conic section shape.

Figure 31 shows the flow chart of the method 31000 for providing the glof club head according to the disclosure.At some In example, the glof club head of method 31000 can be with glof club head (such as glof club head described herein 22000 (Figure 22-Figure 30)) one or more of it is similar.

Method 31000 include be used for provide glof club head main body frame 31100, wherein, main body include heel end, Toe end, bizet, bottom, front end, rear end and at least one of skirt section or hosel.In some instances, glof club head Main body can be similar to the main body 22100 of glof club head 22000, it includes heel end 22160, toe end 22150, bizet 22110th, bottom 22120, front end 22140, rear end 23150, skirt section 22130 and/or hosel 22190 (Figure 22-Figure 30).

Method 31000 also includes the frame 31200 for being used to provide the rib-shaped piece of one or more rib-shaped pieces, wherein, this Or multiple rib-shaped pieces are from the rib-shaped piece protrusion of surface of main body and including the first rib-shaped piece part, the second rib-shaped piece part and the 3rd Rib-shaped piece part.In some instances, rib-shaped piece can with rib-shaped piece 22210, rib-shaped piece 22220 or rib-shaped piece 22230 (Figure 22- It is one or more of Figure 28) similar.In identical or other examples, rib-shaped piece surface can be with the phase of rib-shaped piece surface 24200 Seemingly, and may include one or more parts of the main body of glof club head, a part for a part, bottom such as bizet and/ Or the part in skirt section.

In some instances, frame 31200 may include sub- frame 31210, and its neutron frame 31210 is included in the first rib-shaped piece part And second provide the 3rd rib-shaped piece part between rib-shaped piece part, with cause the first rib-shaped piece size of first rib shape part part and Second rib-shaped piece size of the second rib-shaped piece part is more than the 3rd rib-shaped piece size of the 3rd rib-shaped piece part.For example, at some In implementation, the first rib-shaped piece size may correspond to the rib height of the first rib-shaped piece, similar to above with reference to rib-shaped piece 22210th, the rib height that rib-shaped piece 22220 and/or rib-shaped piece 22230 describe.In identical or other implementations, first rib Shape part size can with or alternatively correspond to the rib-shaped piece thickness of the first rib-shaped piece, similar to above with reference to rib-shaped piece 22210th, the rib-shaped piece thickness that rib-shaped piece 22220 and/or rib-shaped piece 22230 describe.

In some instances, the first rib-shaped piece part, the second rib-shaped piece part and the 3rd rib-shaped piece part can be with rib-shaped pieces 22210th, the corresponding part of rib-shaped piece 22220 or rib-shaped piece 22230 is similar.It is for example, similar to rib-shaped piece 22210 in rib-shaped piece In the case of, the 3rd rib-shaped piece part can be similar to rib-shaped piece part 25213, and the first rib-shaped piece part and the second rib-shaped piece part Can be similar to rib-shaped piece part 25211 and rib-shaped piece part 25212 (Figure 25-Figure 26).As another example, again in rib-shaped piece In the case of similar to rib-shaped piece 22210, the 3rd rib-shaped piece part can be similar to rib-shaped piece part 25214, and the first rib-shaped piece Part and the second rib-shaped piece part can be similar to rib-shaped piece part 25212 and rib-shaped piece part 25215 (Figure 25-Figure 26).As Another example, again in the case where rib-shaped piece is similar to rib-shaped piece 22210, the 3rd rib-shaped piece part can be with rib-shaped piece part 24216 is similar, and the first rib-shaped piece part and the second rib-shaped piece part can be with rib-shaped piece parts 25215 and rib-shaped piece part 24217 (Figure 24, Figure 26) are similar.As another example, again in the case where rib-shaped piece is similar to rib-shaped piece 22210, the 3rd Rib-shaped piece part can be similar to rib-shaped piece part 24218, and the first rib-shaped piece part and the second rib-shaped piece part can be with rib-shaped pieces Part 24217 and rib-shaped piece part 24219 (Figure 24, Figure 26) are similar.

In different examples, in the case where rib-shaped piece is similar to rib-shaped piece 22220, the 3rd rib-shaped piece part can be with rib Shape part part 22223 is similar, and the first rib-shaped piece part and the second rib-shaped piece part can be with rib-shaped piece part 22221 and rib-shaped pieces (Figure 24, Figure 27) is similar for part 22222.In another different examples, in the case where rib-shaped piece is similar to rib-shaped piece 22230, 3rd rib-shaped piece part can be similar to rib-shaped piece part 22233, and the first rib-shaped piece part and the second rib-shaped piece part can be with ribs Shape part part 22231 and rib-shaped piece part 22232 (Figure 25, Figure 28) are similar.In another different examples, again rib-shaped piece with In the case that rib-shaped piece 22230 is similar, the 3rd rib-shaped piece part can be similar to rib-shaped piece part 22234, and the first rib-shaped piece portion Divide and the second rib-shaped piece part can be similar to rib-shaped piece part 22232 and rib-shaped piece part 22235 (Figure 25, Figure 28).

In some embodiments, frame 31200 may also include sub- frame 32220, wherein, sub- frame 32220 is included in main body 3rd rib-shaped piece size of the 3rd rib-shaped piece part is provided at peak swing region.In some instances, peak swing region can Similar to one or more of the high amplitude region 29100 that is described as discussed above concerning Figure 24-Figure 30, it can be with having and ribbed Part part 25213, rib-shaped piece part 25214, rib-shaped piece part 24216, rib-shaped piece part 24218, rib-shaped piece part 22223, The similar reduction chi of one or more of rib-shaped piece part 22233 or rib-shaped piece part 22234 (Figure 24-Figure 28) size Very little respective rib-shaped piece part matches.

In some instances, one or more of the different frames of method 32000 or sub- frame are combined into a frame or son Frame performs simultaneously, and/or the order of these frames can change.For example, frame 31100 and frame 31200 can perform simultaneously, such as wherein One or more rib-shaped pieces by one or more parts of the main body with glof club head include single-piece and with main body into one Body.In identical or other examples, some frames of method 32000 are divided into more sub- frames.For example, frame 31100 is divided into being used for There is provided bizet, bottom and/or the sub- frame in skirt section and for the front end of provider and/or another sub- frame of its impact surface.Also Method 32000, which may be present, may include the example of other or different frame.As an example, other frame may include to couple the body of rod To the hosel of main body.As another example, frame or sub- frame in addition may include the FEA figures for generating the main body of glof club head, And/or scheme to determine the place in peak swing region from FEA.In such examples, FEA figures can be with the height as shown in Figure 29-Figure 30 The FEA figures or view of golf ball head 22000 are similar.In addition, method 32000, which may be present, can only include a part for above-mentioned steps Example.For example, in some implementations, sub- frame 32220 can be optional.In the case of without departing substantially from the scope of the present disclosure, Other changes can be implemented to method 32000

Figure 32 show can be similar to other glof club heads described herein and rib-shaped piece there is rib-shaped piece The vertical view X ray picture of 32200 glof club head 32000.Glof club head 32000 is included as discussed above concerning Figure 22-figure There is 22110, bottom 22120, heel end 22160, toe end 22150, front end 22140, rear end 23150, skirt section described in 31 22130 and/or the main body 22100 of hosel 22190, and also include being connected with main body 22100 and from its rib-shaped piece surface The rib-shaped piece 32200 of 32400 projections.As shown in figure 32, hosel 22190, which can have, is plugged in golf club shaft therein 22191.In this example, surface 32400 includes the inner surface of main body 22100, but rib-shaped piece surface 32400 may be present may include Other similar embodiments of the outer surface of main body 22100.

In the present embodiment, rib-shaped piece 32200 includes rib-shaped piece 32210 and rib-shaped piece 32220.Rib-shaped piece 32210 wraps Include rib-shaped piece end points 32211 relative to each other and rib-shaped piece end points 32212 and with rib-shaped piece end points 32211 and rib-shaped piece end points 32212 intersecting rib-shaped piece axis 32213.Similarly, rib-shaped piece 32220 includes the He of rib-shaped piece end points 32221 relative to each other Rib-shaped piece end points 32222 and the rib-shaped piece axis 32223 intersected with rib-shaped piece end points 32221 and rib-shaped piece end points 32222. In present embodiment, rib-shaped piece 32200 also includes rib-shaped piece 32230 and rib-shaped piece 32240, wherein, rib-shaped piece 32230 include with The intersecting rib-shaped piece axis 32213 of its rib-shaped piece end points 32231 and rib-shaped piece end points 32232, and rib-shaped piece 32240 include with The rib-shaped piece axis 32243 that its rib-shaped piece end points 32241 and rib-shaped piece end points 32242 intersect.Other embodiment may include to count Less or more the rib-shaped piece of mesh.

Figure 32 top view shows that main body 22100 is in address position to include the body of rod above ground 32710 Glof club head 32000 of the body of rod face 32720 of 22190 body of rod axis 32721 perpendicular to ground 32710.Can be such as Figure 32 It is shown, rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axis 32233 and rib-shaped piece axis 32243 phase each other Hand over and also intersect with trajectory 32500, wherein, trajectory 32500 is limited by conic section edge 32510.In some examples In, when main body 22100 is in address position, conic section edge 32510 can extend perpendicular to the direction on ground 32710, And trajectory 32500 may include region or the volume limited by conic section edge 32510.In the present embodiment, circular cone Curved edge 32510 includes the circular edge such as observed from Figure 32 top view, but may include in other embodiments not Same conic section shape such as semicircular edge, oval rim, half elliptic edge, parabola shaped edge or hyperbola side Edge.For example, skipping to Figure 38, Figure 38 shows the X ray picture of the glof club head 38000 with rib-shaped piece 38200, wherein, Rib-shaped piece 38200 has the rib arranged relative to the trajectory 38500 such as limited by ellipticarch cone curved edge 38510 Shape part axis.

Return Figure 32, in this embodiment, rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axis 32233 with And rib-shaped piece axis 32243 intersects at conic section edge 32150 with trajectory 32500.In addition, rib-shaped piece axis 32213, Rib-shaped piece axis 32223, rib-shaped piece axis 32233 and rib-shaped piece axis 32243 are outside trajectory 32500 and in main body 22100 front of front end 22140 intersects each other.Rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axle also may be present The embodiment that line 32233 and rib-shaped piece axis 32243 intersect in conic section edge 32150 with trajectory 32500.

Rib-shaped piece 32200 in some respects can be with other rib-shaped piece phases described herein for other embodiment Seemingly.For example, even if rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axis 32233 and rib-shaped piece axis 32243 intersect each other in the front end 22140 of main body 22100 front, any one in rib-shaped piece 32200 not with any other rib Shape part intersects.Although rib-shaped piece 32200 includes the rib height and rib-shaped piece thickness of somewhat constant, may be present with change Rib height and/or rib-shaped piece thickness other embodiment.In this embodiment, as with reference to glof club head Described by the rib-shaped piece thickness and/or rib height (Figure 22-Figure 31) of 22000 rib-shaped piece, the rib height of reduction Or rib-shaped piece thickness may correspond to the high amplitude region of the main body of glof club head.

Rib-shaped piece 32200 is arranged so that for target stress relative to trajectory 32500 and conic section edge 32510 Direction preferably conveys or dissipation bump stress, wherein, bump stress may be from the target stress direction.In present embodiment In, rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axis 32233 and rib-shaped piece axis 32243 and conic Line edge 32510 is tangent, wherein, it is tangent that (a) rib-shaped piece axis 32223 is in conic section edge 32510 at point of contact 32511, Wherein, point of contact 32511 be located towards conic section edge 32510 followed by side end, (b) rib-shaped piece axis 32213 cutting Point 32512 is tangent in conic section edge 32510, wherein, point of contact 32512 is located towards conic section edge 32510 Toe side end, it is tangent that (c) rib-shaped piece axis 32233 is in conic section edge 32510 at point of contact 32513, wherein, point of contact 32513 are positioned between the point of contact 32511 at conic section edge 32510 and backward end 32515, and (d) rib-shaped piece axis 32243 to be in conic section edge 32510 at point of contact 32514 tangent, wherein, point of contact 32514 is positioned at conic section edge Between 32510 point of contact 32512 and backward end 32515.

In some embodiments, the size at conic section edge 32510 can be configured for target stress direction or region, Wherein, in the front of front end 22140, this bump stress can be from above-mentioned target stress direction or Area generation.For example, positioned at relative Preferably rib-shaped piece 32200 is aligned with conic section edge 32510 in this target stress direction, including its any two points it Between the maximum gauge at conic section edge 32510 of ultimate range can be relatively small.As an example, conic section edge 32510 this maximum gauge can be about 3mm to about 10mm.It is for example, more consistent for desired region that can in front end 22140 Impact golf 1570 and/or may wish to relative to golf 1570 specific region or point alignment front end 22140 and/ Or for the experienced individual of rib-shaped piece 32200, rib-shaped piece 32200 is relative to this small straight of conic section edge 32510 This arrangement in footpath can be favourable.

In other embodiments, the maximum gauge at conic section edge can be bigger, and may include e.g., from about 42.67mm The golf diameter of the golf of (about 1.68 inches).For example, Figure 33 shows the golf with rib-shaped piece 33200 The X ray picture of head 33000, wherein, glof club head 33000 and rib-shaped piece 33200 can with glof club head 32000 and Rib-shaped piece 32200 (Figure 32) is similar, to cause rib-shaped piece 33210, rib-shaped piece 33220, rib-shaped piece 33330 and rib-shaped piece 33340 (Figure 33) respectively can be with rib-shaped piece 32210, rib-shaped piece 32220, rib-shaped piece 32330 and rib-shaped piece 32340 (Figure 32) phase Seemingly, and rib-shaped piece axis 33213, rib-shaped piece axis 33223, rib-shaped piece axis 33233 and rib-shaped piece axis 33243 are distinguished Can be with rib-shaped piece axis 32213, rib-shaped piece axis 32223, rib-shaped piece axis 32233 and rib-shaped piece axis 32243 (Figure 32) It is similar.Rib-shaped piece 33200 is arranged in similar to rib-shaped piece 32200, but rib-shaped piece 33200 is relative to such as by conic section edge 33510 trajectories 33500 limited are arranged, wherein, conic section edge 33510 includes the edge of golf 1570 Size.Relatively disability individual for may tend to more inconsistently impact golf on the broader area of front end 22140, Rib-shaped piece 33200 can be favourable relative to this arrangement of the bigger diameter such as diameter at conic section edge 33510.

Figure 32 example is returned to, rib-shaped piece 32230 and rib-shaped piece 32240 include the outermost ribbed in rib-shaped piece 32200 Part, it is respectively positioned to toe end 22150 and heel end 22160 near main body 22100.Rib-shaped piece 32210 and rib-shaped piece 322120 include the inner side rib-shaped piece in rib-shaped piece 32200, and it is positioned at outermost rib-shaped piece 32230 and outermost rib-shaped piece Between 32240.As observed in this example, the rib-shaped piece axis of inner side rib-shaped piece 32210 and inner side rib-shaped piece 32220 32213 and rib-shaped piece axis 32223 intersected each other in the front of conic section edge 32510, and outermost rib-shaped piece 32230 and most The rib-shaped piece axis 32233 and rib-shaped piece axis 32243 of outside rib-shaped piece 32240 at the rear of conic section edge 32510 each other It is intersecting.This arrangement result in the rib-shaped piece axis 32213 and rib of toe side rib-shaped piece 32230 and toe side rib-shaped piece 32210 Between shape part axis 32233 and followed by side rib-shaped piece 32220 and followed by side rib-shaped piece 32240 the He of rib-shaped piece axis 32223 Relatively small angle between rib-shaped piece axis 32243.Therefore, toe side rib-shaped piece 32230 and toe side rib-shaped piece 32210 can Be concentrated to the narrower region 32141 of front end 22140, and followed by side rib shape part 32240 and followed by side rib-shaped piece 32220 can be concentrated to The narrower region 32142 of front end 22140.In some implementations, therefore, for may wish to make its golf swing relative In the specific region of front end 22140 (as towards the narrower region 32141 of toe end 22150 and/or towards heel end 22160 Narrower region 32142) concentrate more experienced individual, this arrangement can be favourable.

However, the other embodiment with different rib-shaped pieces arrangement may be present.For example, Figure 34 is shown with rib-shaped piece The vertical view X ray picture of 34200 glof club head 34000, wherein, golf clubs head 34000 and rib-shaped piece 34200 can It is similar to glof club head 32000 and rib-shaped piece 32200 (Figure 32), wherein, rib-shaped piece 34230 and rib-shaped piece 34240 include Outermost rib-shaped piece in rib-shaped piece 34200, and rib-shaped piece 34210 and rib-shaped piece 34220 are including interior in rib-shaped piece 34200 Side rib-shaped piece.As observed in this example, the rib-shaped piece axle in inner side rib-shaped piece 34210 and inner side rib-shaped piece 34220 Line 34213 and rib-shaped piece axis 34223 intersect each other at the rear of conic section edge 32510, and the He of outermost rib-shaped piece 34230 The rib-shaped piece axis 34233 and rib-shaped piece axis 34243 of outermost rib-shaped piece 34240 the front of conic section edge 32510 that This is intersecting.This arrangement result in the He of rib-shaped piece axis 34213 of toe side rib-shaped piece 34230 and toe side rib-shaped piece 34210 Between rib-shaped piece axis 34233 and followed by side rib-shaped piece 32220 and followed by side rib-shaped piece 32240 rib-shaped piece axis 34223 With respect to bigger angle between rib-shaped piece axis 34243.Therefore, toe side rib-shaped piece 34230 and toe side rib-shaped piece 34210 Be concentrated to the wide region 34141 of front end 22140, and followed by side rib shape part 32240 and followed by side rib-shaped piece 32220 can be concentrated to The wide region 32142 of front end 22140.In some implementations, therefore, for may for front end 22140 specific region its The more inconsistent more disability of golf swing is personal, and this arrangement can be favourable.Therefore, (the figure of wide region 34141 34) narrower region 32141 (Figure 20) can be more than, and wide region 34142 (Figure 34) can be more than narrower region 32142 (figure 32)。

As described above, the conic section edge for glof club head can be arranged relative to target stress direction, Wherein, bump stress it is expected to be conveyed or reduced from the target stress direction.For example, in Figure 32, trajectory 32500 and rib Shape part 32200 is substantially opposite the impact of the impact surface 22141 for the target stress direction through the center of impact surface 22141 Face central point 32145 is arranged.Therefore, as described above when glof club head 32000 is in address position, conic section Edge 32510 is centrally located at median plane 32730, wherein, median plane 32730 perpendicular to ground 32710, and including impact Face central point 32145.

Figure 35 is shown to be arranged with rib-shaped piece 35200 relative to for trajectory 32500 towards toe place Glof club head 35200 vertical view X ray picture another example.Rib-shaped piece 35200 can be with rib-shaped piece 32200 (Figure 32) phase Seemingly, with cause rib-shaped piece 35210, rib-shaped piece 35220, rib-shaped piece 35330 and rib-shaped piece 35340 (Figure 35) can respectively with ribbed Part 32210, rib-shaped piece 32220, rib-shaped piece 32330 and rib-shaped piece 32340 (Figure 32) are similar, but rib-shaped piece 35200 can be with Trajectory is aligned towards toe place.In this example, impact surface 22141 includes impact surface toe end 35147 and is located at Impact surface toe end points 35146 between impact surface central point central point 32145 and impact surface toe end 35147.Including impact The toe end face 35730 of face toe end points 35146 is parallel to median plane 32730.Rib-shaped piece 35200 and conic section edge 32510 alignments, wherein, conic section edge 32510 is centrally located at toe end face 35730, with view of through impact surface The target stress direction of 22141 toe portion.In identical or other examples, impact surface toe end points 35146 can be located at Midpoint between impact surface central point 32145 and impact surface toe end 35147.

As another example, Figure 36 show with rib-shaped piece 36200 relative to for trajectory 32500 towards heel The vertical view X ray picture for the glof club head 36200 that place is arranged.Rib-shaped piece 36200 can be with rib-shaped piece 32200 (Figure 32) It is similar, with cause rib-shaped piece 36210, rib-shaped piece 36220, rib-shaped piece 36330 and rib-shaped piece 36340 (Figure 36) can respectively with rib Shape part 32210, rib-shaped piece 32220, rib-shaped piece 32330 and rib-shaped piece 32340 (Figure 32) are similar, but rib-shaped piece 36200 can It is aligned with the direction of trajectory 32500 followed by place.In this example, impact surface 22141 include impact surface heel end 36147 with And the impact surface heel point 36146 between impact surface central point central point 32145 and impact surface heel end 36147.Bag Include impact surface heel point 36146 followed by end face 36730 parallel to median plane 32730.Rib-shaped piece 36200 and conic section side Edge 32510 is aligned, wherein conic section edge 32510 be centrally located at followed by end face 36730 at, with view of through impact surface The target stress direction of 22141 heel portion.In identical or other examples, impact surface heel point 36146 can be located at Midpoint between impact surface central point 32145 and impact surface heel end 36147.

Figure 37 shows the X ray picture of glof club head 37000, wherein, glof club head 37000 include relative to Rib-shaped piece 37200, rib-shaped piece 37300 and the rib-shaped piece that trajectory 33500 and conic section edge 33510 are arranged 37400, wherein, in this example, conic section edge 33510 includes the golf edge of golf 1570.Originally showing In example, as described by reference median plane 32730, trajectory 32500 and conic section edge 32510 in Figure 32 above, Conic section edge 33510 is arranged relative to impact surface central point 32145.However, other examples may be present, wherein, such as Above for described by Figure 35, conic section edge 33510 can be aligned with toe end points 35146, or as described above for Figure 36 Described, it can be aligned with heel point 36146.

The rib-shaped piece of glof club head 37000 can be located at the different piece of main body 22100.For example, in this embodiment party In formula, rib-shaped piece 37300 and rib-shaped piece 37400 are located at bizet 22110, and rib-shaped piece 37200 is located at bottom 22120. Other embodiment, these positions can change.For example, in some implementations, rib-shaped piece 37200 can be located at bizet 22110, And in identical or other implementations, at least one of rib-shaped piece 37300 or rib-shaped piece 37400 can be located at bottom 22120.

Rib-shaped piece 37300 includes the rib-shaped piece 37310 with rib-shaped piece axis 37313, with rib-shaped piece axis 37323 Rib-shaped piece 37320 and the rib-shaped piece 37330 with rib-shaped piece axis 37333, wherein, rib-shaped piece axis 37313, rib-shaped piece axle Line 37323 and rib-shaped piece axis 37333 intersect each other at conic section edge 33510.In this example, rib-shaped piece 37300 Positioned at glof club head 37000 followed by side, and being intersected each other towards toe portion at conic section edge 33510, and And can be tangent with the marginal portion 37513 of conic section 33510.However, other embodiment may be present, wherein, rib-shaped piece 37300 can intersect in other positions with conic section edge 33510, such as its towards heel portion, forward portion or after to portion Point.

Rib-shaped piece 37400 includes the rib-shaped piece 37410 with rib-shaped piece axis 37413, with rib-shaped piece axis 37423 Rib-shaped piece 37420 and the rib-shaped piece 37430 with rib-shaped piece axis 37433, wherein, rib-shaped piece axis 37413, rib-shaped piece axle Line 37423 and rib-shaped piece axis 37433 also intersect each other at conic section edge 33510.In this example, rib-shaped piece 37400 are located at the toe side of glof club head 37000, and at conic section edge 33510 towards heel portion phase each other Hand over, and can be tangent with the marginal portion 37154 of conic section 33510.However, other embodiment may be present, wherein, ribbed Part 37400 can intersect in other positions with conic section edge 33510, such as its towards toe portion, forward portion or after to Part.

Rib-shaped piece 37200 includes rib-shaped piece 37210 and rib-shaped piece 37220.Rib-shaped piece 37210 includes the ribbed being coupled to each other Part part 37211 and rib-shaped piece part 37212 and rib-shaped piece axis 37213.Rib-shaped piece axis 37213 is included along rib-shaped piece portion Divide 37211 rib-shaped piece axis portion 372131 and the rib-shaped piece axis portion 372132 along rib-shaped piece part 37212.At this In embodiment, rib-shaped piece axis portion 372131 intersects at marginal portion 37511 with conic section edge 33510, and Rib-shaped piece axis portion 372132 intersects at marginal portion 37512 with conic section edge 33510.In this example, ribbed Part axis portion 372131 and rib-shaped piece axis portion 372132 can also respectively with conic section edge 23510 marginal portion 37511 and marginal portion 37512 it is tangent.

Rib-shaped piece 37220 in rib-shaped piece 37200 includes the rib-shaped piece part 37221 and rib-shaped piece part being coupled to each other 37222 and rib-shaped piece axis 37223.Rib-shaped piece axis 37223 includes the rib-shaped piece axis portion along rib-shaped piece part 37221 372231 and the rib-shaped piece axis portion 372232 along rib-shaped piece part 37212.In the present embodiment, rib-shaped piece axis portion Divide 372231 edge part at the marginal portion 37511 at conic section edge 23510 or near conic section edge 23510 Divide at 37511 and intersect with rib-shaped piece axis portion 372131, and rib-shaped piece axis portion 372232 is at conic section edge Intersect at 23510 marginal portion 37512 with rib-shaped piece axis portion 372132.

Figure 39 shows the flow chart of the method 39000 for providing the glof club head according to the disclosure.At some In example, the glof club head of method 39000 can be with glof club head (such as glof club head described herein 22000 (Figure 22-Figure 30), or the glof club head in Figure 32-Figure 38) one or more of it is similar.

Method 39000 include be used for provide include heel end, toe end, bizet, bottom including impact surface antetheca and The frame 39100 of the main body of rear side.In some instances, main body can be with the phase of main body 22100 as described by reference picture 22- Figure 38 Seemingly.

Method 39000 also includes being used for the frame 39200 for providing the rib-shaped piece from the rib-shaped piece protrusion of surface of main body.At some In example, rib-shaped piece can be with rib-shaped piece (such as rib-shaped piece 38200 (Figure 38), the ribbed of illustrative embodiments described herein Part 37200 (Figure 37), rib-shaped piece 34600 (Figure 36), rib-shaped piece 35200 (Figure 35), rib-shaped piece 34200 (Figure 34), rib-shaped piece At least a portion in 33200 (Figure 33), rib-shaped piece 32200 (Figure 32) and/or rib-shaped piece 22200 (Figure 22-Figure 26)) it is similar. No matter internally or externally, rib-shaped piece can be from one or more parts of the main body of glof club head (such as from its bizet, bottom Portion and/or skirt section) projection.

The frame 39200 of method 39000 may include be used for arrange rib-shaped piece with so that rib-shaped piece axis intersect each other and with The sub- frame 39210 intersected by the edge limited trajectory of conic section.In some instances, as discussed above concerning Figure 22 and/or figure Described by 32- Figure 38, rib-shaped piece can be arranged relative to trajectory and conic section edge.

In some instances, one or more of the different frames of method 39000 or sub- frame are combined into a frame or son Frame performs simultaneously, and/or the order of these frames can change.For example, frame 39100 and frame 39200 can perform simultaneously, such as wherein One or more rib-shaped pieces by one or more parts of the main body with glof club head include single-piece and with main body into one Body.In identical or other examples, some frames of method 39000 are divided into more sub- frames.For example, frame 39100 is divided into using In offer bizet, bottom and/or the sub- frame in skirt section and for the front end of provider and/or another sub- frame of its impact surface. Method 39000, which also may be present, may include the example of other or different frame.As an example, other frame may include to join the body of rod It is connected to the hosel of main body.In the case of without departing substantially from the scope of the present disclosure, other changes can be implemented to method 32000

Although glof club head and related side with rib-shaped piece are described with reference to embodiment herein Method, but various changes can be made in the case of the spirit or scope without departing substantially from the disclosure.Although for example, such as Figure 22-Figure 28 Shown, rib-shaped piece 22200 is substantially straight, but may be present rib-shaped piece be not straight or on the contrary along its respective length edge The rib-shaped piece surface of the main body of its respective glof club head follows bending, zigzag or S-shaped path rib-shaped piece 22200 Similar embodiment.As another example, rib-shaped piece 22200 or other rib-shaped pieces similar to its can be located at it is outside rather than It is internal.As another example, although Figure 22-Figure 28 shows the reduced dimensional portion of rib-shaped piece 22200, such as continuously projection is extremely Rib-shaped piece part 25213, rib-shaped piece part 24218, rib-shaped piece part 22233 and ribbed on rib-shaped piece surface 24200 Part part 22223, but at least a portion that this reduced dimensional portion may be present can be bound to rib-shaped piece surface 24200 with including The other embodiment of the rib height for being zero or rib-shaped piece thickness.In some embodiments, the rib of glof club head Shape part can be arranged in other trajectories and edge shape with being different from trajectory and edge shape shown in Figure 22 and Figure 32-Figure 38 Shape is tangent.For example, these other trajectories and edge shape can semicircular in shape, half elliptic, hyperbola and/or parabolas Shape.

The other example of this change is given in the foregoing description.It is likewise contemplated that one with each accompanying drawing Or other displacements of the different embodiments of multiple features.Therefore, the disclosure herein is intended to illustrate the scope of invention, and It is not intended to and is limited.Scope of the present application should be limited only by the scope of appended claims requirement.

Glof club head and correlation technique described herein with rib-shaped piece can be implemented in a variety of embodiments, And some complete descriptions discussed above that may not represent all possible embodiments in these embodiments.It is on the contrary, attached The detailed description of figure and accompanying drawing itself disclose at least one preferred embodiment, and can disclose substitutability embodiment.

Because the rule of golf may change (for example, by golf standard tissue and/or the management organization such as U.S. often Golf Association (USGA), St Andrews imperial family Ancient Golf Club (R＆A) etc. remove or changed old rule or adopt With new rule), the golf equipment related to device described herein, method, and/or product can be accorded with any specific when Close rules of golf or do not meet rules of golf.Therefore, the height related to device described herein, method and product Your husband equipment as legal golf equipment or can not be inconsistent golf equipment normally and advertise, offering for sale And/or sale.Device, method, and/or product described herein are not limited to this.

Although show and/or describe with reference to Fairway Woods type golf clubs or service rod-type golf clubs and be above-mentioned It is at least some in example, but device described herein, method and/or product are applicable to other kinds of golf Bar such as hybrid type golf clubs, iron-type golf club, pitching wedge type golf clubs and/or putter type golf Bar.Alternately, device described herein, method and/or product are applicable to such as hockey of other kinds of sports equipment Rod, tennis racket, fishing rod, ski pole etc..

Any element claimed is to embodiment reality claimed in any concrete right requirement It is all essential for applying for mode.Therefore, the replacement to one or more elements claimed form rebuild without It is repairing.In addition, describe benefit, other advantages with reference to embodiment and to be solved the solution of problem. May cause benefit, advantage, the solution of problem that any benefit, advantage or solution occur or become readily apparent from, And any element should not be construed as the crucial, needing or essential of all authority requirement or any claim Feature or element, unless the benefit, advantage, solution or element clearly demonstrate in the claim.

If in addition, embodiment disclosed herein and/or limitation：(1) do not distinctly claim in the claims； And (2) are or are probably being equal for clear element in claim and/or limitation under the doctrine of equivalents, then not basis Contribute principle and contribute this these embodiment and limitation to the public.

Claims

1. a kind of glof club head, including：

Main body, the main body include：

Heel end, toe end, bizet, bottom include the antetheca and rear side of impact surface；

Inner surface, limited by the heel end, the toe end, the bizet, the bottom, the antetheca and the rear side； And

Inner chamber, limited by the inner surface；And

Rib-shaped piece, from the rib-shaped piece protrusion of surface of the main body and along the rib-shaped piece surface；

Wherein, the rib-shaped piece surface is the crown inner surface of the golf club head body；

Wherein：

The rib-shaped piece includes：

First rib-shaped piece, first rib-shaped piece include：

The one the first rib-shaped piece end points；

The two the first rib-shaped piece end points；And

First rib-shaped piece axis, intersect with the one the first rib-shaped piece end points and the two the first rib-shaped piece end points；

Second rib-shaped piece, second rib-shaped piece include：

The one the second rib-shaped piece end points；

The two the second rib-shaped piece end points；And

Second rib-shaped piece axis, intersect with the one the second rib-shaped piece end points and the two the second rib-shaped piece end points；

And

3rd rib-shaped piece, the 3rd rib-shaped piece include：

Oneth the 3rd rib-shaped piece end points；

2nd the 3rd rib-shaped piece end points；And

3rd rib-shaped piece axis, intersect with the oneth the 3rd rib-shaped piece end points and the 2nd the 3rd rib-shaped piece end points；

And

According to the top view of the glof club head：

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis intersect each other and with by The edge limited trajectory of conic section is tangent；

Wherein, the conic section edge includes one of circular edge or oval rim.

2. glof club head as claimed in claim 1, wherein：

First rib-shaped piece includes：

The one the first rib-shaped piece parts；And

The two the first rib-shaped piece parts, it is connected with the one the first rib-shaped piece part；

The first rib-shaped piece axis includes：

The one the first rib-shaped piece axis portions, along the one the first rib-shaped piece part；And

The two the first rib-shaped piece axis portions, along the two the first rib-shaped piece part；

The one the first rib-shaped piece axis portion and the Part I at the conic section edge are tangent；And

The two the first rib-shaped piece axis portion and the Part II at the conic section edge are tangent.

3. glof club head as claimed in claim 1, wherein：

The impact surface includes：

Impact surface central point；Impact surface heel end；Impact surface toe end；

Impact surface centre followed by point, between the impact surface central point and the impact surface heel end；And

Toe point among impact surface, between the impact surface central point and the impact surface toe end；

When orientation is in address position on the ground for the glof club head：

The median plane of the glof club head is perpendicular to the ground and including the impact surface central point；

The middle rear root face of the glof club head includes impact surface centre followed by point and parallel to the median plane；

The middle toe face of the glof club head includes impact surface centre toe point and parallel to the median plane；

The conic section edge is centrally located at one of the median plane, the middle rear root face or described middle toe face Place；And

According to the top view of the glof club head：

The conic section edge includes the size at the golf edge in front of the impact surface；And

The first rib-shaped piece axis and the second rib-shaped piece axis intersect each other in the conic section edge.

4. glof club head as claimed in claim 1, wherein：

The rib-shaped piece includes：

4th rib-shaped piece, the 4th rib-shaped piece include：

Oneth the 4th rib-shaped piece end points；

2nd the 4th rib-shaped piece end points；And

4th rib-shaped piece axis, intersect with the oneth the 4th rib-shaped piece end points and the 2nd the 4th rib-shaped piece end points；

And

According to the top view of the glof club head：

The first rib-shaped piece axis, the second rib-shaped piece axis, the 3rd rib-shaped piece axis and the 4th ribbed Part axis and the trajectory are tangent；And

The maximum gauge at the conic section edge is 3mm to 10mm.

5. glof club head as claimed in claim 1, wherein：

The rib-shaped piece includes：

4th rib-shaped piece, the 4th rib-shaped piece include：

Oneth the 4th rib-shaped piece end points；

2nd the 4th rib-shaped piece end points；And

And

According to the top view of the glof club head：

The first rib-shaped piece axis and the second rib-shaped piece axis intersect each other in front of the conic section edge；And

The 3rd rib-shaped piece axis and the 4th rib-shaped piece axis intersect each other at conic section edge rear.

6. glof club head as claimed in claim 5, wherein：

The rib-shaped piece includes：

3rd rib-shaped piece and the 4th rib-shaped piece are as outermost rib-shaped piece, to cause：

Compared with any one in first rib-shaped piece, second rib-shaped piece or the 4th rib-shaped piece, the 3rd rib Shape part is aligned closest to the toe end；And

Compared with any one in first rib-shaped piece, second rib-shaped piece or the 3rd rib-shaped piece, the 4th rib Shape part is aligned closest to the heel end；

And

First rib-shaped piece and second rib-shaped piece are used as inner side rib-shaped piece, to cause：

First rib-shaped piece and second rib-shaped piece are between the 3rd rib-shaped piece and the 4th rib-shaped piece.

7. glof club head as claimed in claim 5, wherein：

The rib-shaped piece includes：

First rib-shaped piece and second rib-shaped piece are as outermost rib-shaped piece, to cause：

Compared with any one in second rib-shaped piece, the 3rd rib-shaped piece or the 4th rib-shaped piece, the first rib Shape part is aligned closest to the toe end；And

Compared with any one in first rib-shaped piece, second rib-shaped piece or the 4th rib-shaped piece, second rib Shape part is aligned closest to the heel end；

And

3rd rib-shaped piece and the 4th rib-shaped piece are used as inner side rib-shaped piece, to cause：

8. glof club head as claimed in claim 5, wherein：

One or more in first rib-shaped piece, second rib-shaped piece, the 3rd rib-shaped piece or the 4th rib-shaped piece It is individual to be located at the bizet；And

One or more in first rib-shaped piece, second rib-shaped piece, the 3rd rib-shaped piece or the 4th rib-shaped piece It is individual to be located at the bottom.

9. glof club head as claimed in claim 5, wherein：

The first rib-shaped piece axis is tangent with the conic section edge at the first point of contact, wherein first point of contact positions Into towards the conic section edge followed by side end；

The second rib-shaped piece axis is tangent with the conic section edge at the second point of contact, wherein second point of contact positions Into the toe side end towards the conic section edge；

The 3rd rib-shaped piece axis is tangent with the conic section edge at the 3rd point of contact, wherein the 3rd point of contact positions In the rear between end of first point of contact and the conic section edge；And

The 4th rib-shaped piece axis is tangent with the conic section edge at the 4th point of contact, wherein the 4th point of contact positions Second point of contact and the conic section edge it is described after between end.

10. such as the glof club head any one of claims 1 to 3 or claim 5 to 9, wherein：

Any one in the rib-shaped piece does not intersect with other any rib-shaped pieces in the rib-shaped piece；

According to the top view of the glof club head, the first rib-shaped piece axis, the second rib-shaped piece axis with And the 3rd rib-shaped piece axis intersects each other in front of the antetheca of the main body；And

The maximum gauge at the conic section edge is 10mm or smaller.

11. such as the glof club head any one of claims 1 to 3 or claim 5 to 9, wherein：

According to the top view of the glof club head, the first rib-shaped piece axis, the second rib-shaped piece axis and institute State the 3rd rib-shaped piece axis and intersected each other outside the trajectory and in front of the antetheca of the main body；And

The maximum gauge at the conic section edge is 5mm or smaller.

12. glof club head as claimed in any one of claims 1-9 wherein, wherein：

According to the top view of the glof club head：

If first rib-shaped piece, second rib-shaped piece and the 3rd rib-shaped piece are located at the main body followed by side Place：

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis are in the conic section Edge intersects each other towards rear heel office；

And

If first rib-shaped piece, second rib-shaped piece and the 3rd rib-shaped piece are located at the toe side of the main body Place：

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis are in the conic section Edge towards intersecting each other at toe portion.

13. glof club head as claimed in any one of claims 1-9 wherein, wherein：

According to the top view of the glof club head：

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis are in the conic section Edge towards intersecting each other at toe portion；

And

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis are in the conic section Edge intersects each other towards rear heel office.

14. glof club head as claimed in claim 3, wherein：

According to the top view of the glof club head：

The first rib-shaped piece axis, the second rib-shaped piece axis and the 3rd rib-shaped piece axis are in the conic section Edge intersects each other.

15. the glof club head as any one of claim 1 to 8, wherein：

The second rib-shaped piece axis is tangent with the conic section edge at the second point of contact, wherein second point of contact positions Into the toe side end towards the conic section edge；And

The 3rd rib-shaped piece axis with it is tangent with the conic section edge at one below：

The 3rd point of contact between the backward end at first point of contact and the conic section edge；Or

The 4th point of contact between second point of contact and the backward end at the conic section edge.

16. such as the glof club head any one of claim 1 to 2 or claim 4 to 9, wherein：

The impact surface includes：

When orientation is in address position on the ground for the glof club head：

The middle toe face of the glof club head includes impact surface centre toe point and parallel to the median plane；With And

The conic section edge is centrally located at one of the median plane, the middle rear root face or described middle toe face Place.

17. glof club head as claimed in claim 16, wherein：

The conic section edge includes one below：

The size at golf edge；Or

At most 5mm maximum gauge.

18. a kind of method for providing glof club head, including：

Provider, the main body include：

Heel end, toe end, bizet, bottom, the antetheca and rear side with impact surface；

Inner chamber, limited by the inner surface；

And

There is provided rib-shaped piece, the rib-shaped piece is from the rib-shaped piece protrusion of surface of the main body and along the rib-shaped piece surface；

Wherein：

The rib-shaped piece includes：

First rib-shaped piece, first rib-shaped piece include：

The one the first rib-shaped piece end points；

The two the first rib-shaped piece end points；And

Second rib-shaped piece, including：

The one the second rib-shaped piece end points；

The two the second rib-shaped piece end points；And

And

3rd rib-shaped piece, including：

Oneth the 3rd rib-shaped piece end points；

2nd the 3rd rib-shaped piece end points；And

And

According to the top view of the glof club head：

Wherein, the conic section edge includes one of circular edge or oval rim.

19. method as claimed in claim 18, wherein：

The maximum gauge at the conic section edge is 10mm or smaller.

20. a kind of glof club head, including：

Main body, the main body have：

Heel end, toe end, bizet, bottom, the antetheca and rear side with impact surface；And

Multiple rib-shaped pieces, from the rib-shaped piece protrusion of surface of the main body and along the rib-shaped piece surface, and including：

The first rib-shaped piece with first longitudinal direction axis；

The second rib-shaped piece with second longitudinal direction axis；And

The 3rd rib-shaped piece with the 3rd longitudinal axis；Wherein, the rib-shaped piece surface is the golf club head body The crown inner surface；

Wherein：

The first longitudinal direction axis, the second longitudinal direction axis and the 3rd longitudinal axis can be outside the main bodys Common point at intersect；

The multiple rib-shaped piece is in not convex relative to the bizet of the glof club head；And

According to the top view of the glof club head：

Edge limited conic section is the size for including the golf edge in front of the impact surface.

21. glof club head as claimed in claim 20, wherein：

The impact surface includes：

When orientation is in address position on the ground for the glof club head：

Conic section edge is centrally located at one of the median plane, the middle rear root face or middle toe face place；With And

The conic section edge includes the common point, wherein the first longitudinal direction axis, the second longitudinal direction axis and 3rd longitudinal axis intersects at the common point.

22. the glof club head as any one of claim 19 to 21, wherein：

The main body includes skirt section；And

The rib-shaped piece surface extends to the skirt section from least one of the bizet or the bottom, to cause described first At least a portion of rib-shaped piece is located at the skirt section of the main body.