CN108778427B

CN108778427B - Glof club head and the method for manufacturing glof club head

Info

Publication number: CN108778427B
Application number: CN201780015082.9A
Authority: CN
Inventors: 罗伯特·R·帕森斯; 布拉德利·D·施韦格特; 迈克尔·R·尼科莱特
Original assignee: Parsons Xtreme Golf LLC
Current assignee: Parsons Xtreme Golf LLC
Priority date: 2016-01-21
Filing date: 2017-01-13
Publication date: 2019-11-01
Anticipated expiration: 2037-01-13
Also published as: GB2562657B; CN108778427A; KR101968061B1; WO2017127303A1; KR20180097758A; GB2562657A; JP6592202B2; JP2019502482A; GB201811884D0

Abstract

Here it generally describes glof club head and manufactures the embodiment of the method for glof club head.In in an example, glof club head may include hollow body part, with multiple inner support parts in front, rear portion, toe, heel, bottom, top, multiple holes on the bottom and the hollow body part.It can also describe other examples and embodiment and advocate its right.

Description

Glof club head and the method for manufacturing glof club head

Copyright authorization

The application can be protected by copyright.When the application and its relevant documentation appear in Patent and Trademark Office patent document or When in record, copyright owner does not oppose that anyone carries out duplication reproduction to them, but retains in addition to this all applicable Copyright.

Cross reference

This application claims enjoy in No. 62/281,639 U.S. Provisional Application submitted on January 21st, 2016, in 2016 No. 62/296,506 U.S. Provisional Application that year submits for 17 days 2 months, submitted on March 1st, 2016 No. 62/301,756 U.S. Provisional Application, No. 62/362,491 U.S. Provisional Application submitted on July 14th, 2016, on October 11st, 2016 No. 62/406,856 U.S. Provisional Application of submission, No. 62/412,389 U.S. submitted on October 25th, 2016 are interim The equity of application and No. 62/419,242 U.S. Provisional Application submitted on November 8th, 2016.The application still in The part continuation application for No. 15/227,281 U. S. application submitted on August 3rd, 2016.The application is still in 2016 9 The part continuation application for the 29/577th, No. 929 U. S. application that the moon is submitted on the 16th, this application were submitted on March 28th, 2016 The 29/559th, No. 452 U. S. application part continuation application, be now U.S. Patent No. D767, No. 696, this application be in The part continuation application for No. 29/552,228 U. S. application that on January 21st, 2016 submits.In the disclosure of cited application Appearance is incorporated herein by reference.

Technical field

Present invention relates generally to athletic equipments, more particularly, to glof club head and manufacture glof club head Method.

Background technique

In golf, various factors may will affect the distance and direction that golf may advance.Especially Ground, the center of gravity (CG) and/or moment of inertia (MOI) of glof club head may will affect the launch angle of square stance, rotation speed The direction of rate and golf.Such factor can the type based on golf and significant changes.

Summary of the invention

Detailed description of the invention

Fig. 1 is the example golf club head according to an embodiment of device described herein, method and manufacture article Top perspective view.

Fig. 2 shows the face upwarding stereograms of the example golf club head of Fig. 1.

Fig. 3 shows the top view of the example golf club head of Fig. 1.

Fig. 4 shows the bottom view of the example golf club head of Fig. 1.

Fig. 5 shows the main view of the example golf club head of Fig. 1.

Fig. 6 shows the rearview of the example golf club head of Fig. 1.

Fig. 7 shows toe (toe) view of the example golf club head of Fig. 1.

Fig. 8 shows heel (heel) view of the example golf club head of Fig. 1.

Fig. 9 shows the bottom view of the example body portion of the example golf club head of Fig. 1.

Figure 10 shows the cross-sectional view of the example body portion of the example golf club head of Fig. 1.

Figure 11 shows two of the example golf club head of Fig. 1 with repeated hole (weight port).

Figure 12 shows the top view of the example counterweight part of the example golf club head of Fig. 1.

Figure 13 shows the side view of the example counterweight part of Figure 10.

Figure 14 shows launching track curve (the launch trajectory of the example golf club head of Fig. 1 profile)。

Figure 15 shows the first of example counterweight part with reconfiguring.

Figure 16 shows the second of example counterweight part with reconfiguring.

The third that Figure 17 shows example counterweight part, which is matched, to be reconfigured.

Figure 18 shows the 4th of example counterweight part with reconfiguring.

Figure 19 shows the example launching track curve of the example golf club head of Figure 18.

Figure 20 shows a kind of mode that can manufacture example golf club head described herein.

Figure 21 shows the bottom view of another example golf club head.

Figure 22 shows the bottom view of another example golf club head.

Figure 23 is the Example golf club according to an embodiment of device described herein, method and manufacture article The top perspective view of head.

Figure 24 shows the face upwarding stereogram of the example golf club head of Figure 23.

Figure 25 shows the main view of the example golf club head of Figure 23.

Figure 26 shows the rearview of the example golf club head of Figure 23.

Figure 27 shows the top view of the example golf club head of Figure 23.

Figure 28 shows the bottom view of the example golf club head of Figure 23.

Figure 29 shows the toe view of the example golf club head of Figure 23.

Figure 30 shows the heel view of the example golf club head of Figure 23.

Figure 31 shows the cross-sectional view of the example golf club head of the Figure 23 intercepted at the hatching 31-31 of Figure 29.

Figure 32 shows the cross-sectional view of the example golf club head of the Figure 23 intercepted at the hatching 32-32 of Figure 25.

Figure 33 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 34 shows the cross-sectional view of the glof club head of the Figure 33 intercepted at the hatching 32-32 of Figure 25.

Figure 35 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 36 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 37 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 38 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 39 is shown according to device described herein, method and hatching of the embodiment in Figure 29 for manufacturing article The cross-sectional view of the example golf club head of the Figure 23 intercepted at 31-31.

Figure 40 is shown to be inserted according to the elastomeric polymer of an embodiment of device described herein, method and manufacture article Enter the perspective view of part.

Figure 41 is the Example golf club according to an embodiment of device described herein, method and manufacture article The top perspective view of head.

Figure 42 shows the bottom view of the example golf club head of Figure 41.

Figure 43 shows the toe view of the example golf club head of Figure 41.

Figure 44 shows the top perspective section view of the glof club head of the Figure 41 intercepted at the hatching 44-44 of Figure 43 Figure.

Figure 45 is shown according to device described herein, method and hatching of the embodiment in Figure 43 for manufacturing article The top perspective cross-sectional view of the example golf club head of the Figure 41 intercepted at 44-44.

Figure 46 is shown according to device described herein, method and hatching of the embodiment in Figure 43 for manufacturing article The top perspective cross-sectional view of the example golf club head of the Figure 41 intercepted at 44-44.

Figure 47 is shown to be inserted according to the elastomeric polymer of an embodiment of device described herein, method and manufacture article Enter the perspective view of part.

Figure 48 is shown according to device described herein, method and hatching of the embodiment in Figure 27 for manufacturing article The side perspective cross-sectional view of another example golf club head of the Figure 23 intercepted at 49-49.

The side perspective that Figure 49 shows the example golf club head of the Figure 23 intercepted at the hatching 49-49 of Figure 27 is cutd open View.

In order to illustrate it is simple and clear, the picture of attached drawing shows make substantially, well-known characteristic and technology Description and details can be omitted unnecessary fuzzy to avoid generating to the application.In addition, the element in attached drawing be not necessarily by What ratio was drawn.For example, the size of some elements can be exaggerated relative to other elements in figure, to help improve to the application's The understanding of embodiment.

Specific embodiment

Generally, there has been described the methods of glof club head and manufacture glof club head.Device described herein, Method and manufacture article are without being limited thereto.In the example of Fig. 1-13, glof club head 100 may include main part 110, And multiple counterweight parts 120, the latter are shown generally as the first set of weights part 210 (Fig. 2) and the second set of weights part 220 (Fig. 2).Main part 110 may include top 130, bottom 140, toe 150, heel 160, front 170 and rear portion 180.Bottom Portion 140 may include skirt section (skirt portion) 190, which is defined as not wrapping between top 130 and bottom 140, Include front 170 and periphery across glof club head 100 from toe 150, around rear portion 180 and the height that extends to heel 160 The side of golf ball head 100.Bottom 140 may include transitional region (transition region) 230 and counterweight bore region 240.For example, counterweight bore region 240 can be D domain.Counterweight bore region 240 may include for accommodating multiple counterweight parts 120 it is multiple match repeated hole 900 (Fig. 9).Front 170 may include face 175 with shock (engage) golf (not shown).It is main Body portion 110 may also include sheath portion (hosel portion) 165 to accommodate shaft (shaft) (not shown).Alternatively, main body Part 110 may include hole (bore), without including sheath portion 165.For example, main part 110 can be partly or wholly by aluminium Sill, magnesium types material, base steel material, titanium base material, any combination of them or any other suitable material are made.In In another example, main part 110 can be partly or wholly by the nonmetallic of such as ceramic material, composite material etc Material, any combination of them or any other suitable material are made.

Glof club head 100 can have more than or equal to 300 cubic centimetres (cm³Or cc) club head volume.One In example, glof club head 100 can be about 460cc.Alternatively, glof club head 100 can have and be less than or equal to The club head volume of 300cc.Particularly, glof club head 100 can have the club head volume between 100cc and 200cc. The club head volume of glof club head 100 can be by using weighing water displacement method (weighted water Displacement method) (that is, Archimedes principle) determine.For example, by golf standard tissue and/or management Entity --- such as United States Golf Association (United States Golf Association, USGA) and/or St. Andrew The definition of this imperial Ancient Golf ball club (Royaland Ancient Golf Club of St.Andrews, R&A) Regulation can be used for measuring the club head volume of glof club head 100.Although Fig. 1 might show certain types of club head (for example, No.1 Wood-type (driver-type) club head), but device described herein, method and manufacture article can be with Suitable for other kinds of club head (for example, Fairway Woods type (fairway wood-type) club head, hophornbeam rod-type (hybrid-type) club head, iron type (iron-type) club head, putter type (putter-type) club head etc.).Here The device of description, method and manufacture article are without being limited thereto.

It is shown generally as every in the first set of weights part 210 of 405,410,415,420,425,430 and 435 (Fig. 4) A counterweight part can be associated with the first mass.It is shown generally as 440,445,450,455,460,465,470,475 and 480 Each counterweight part in the second set of weights part 220 of (Fig. 4) can be associated with the second mass.First mass can be greater than second Quality, or vice versa.In one example, the first set of weights part 210 can be made of tungsten sill, and the second set of weights portion Divide 220 can be made of alumina-base material.As described in detail below, the first and second set of weights parts 210 and 220 can be divided Indescribably for various with reconfiguring (for example, Figure 15-18).

As shown in figs. 9-11, for example, the bottom 140 of main part 110 may include multiple with repeated hole 900.It is shown generally as 905,910,915,920,925,930,935,940,945,950,955,960,965,970,975 and 980 it is multiple match repeated hole 900 can position along the periphery of the counterweight bore region 240 of bottom 140.It is multiple to extend across bottom 140 with repeated hole 900.Especially Ground, it is multiple to extend between toe 150 and heel 160 respectively across bottom 140 with repeated hole 900.It is multiple can be with repeated hole 900 Extend between front 170 and rear portion 180 respectively across bottom 140.It is multiple can be along defining substantially D-shaped with repeated hole 900 The path of ring is arranged across bottom 140.In one example, multiple to be each extended over across bottom 140 greater than toe with repeated hole 900 Maximum toe between portion 150 and heel 160 is to the 50% of heel distance 500.The maximum toe of glof club head 100 to Portion's distance 500 can respectively at toe 150 and heel 160, respectively the transitional region between top 130 and bottom 140 into Row measurement.Alternatively, maximum toe to heel distance 500 can be respectively in toe 150 and the outermost points of heel 160 Horizontal distance between upright projection.For example, when glof club head 100 is in about 60 degree of pole base angle (lie angle) 510 When, maximum toe can be measured to heel distance 500.If the outermost points of heel 160 are not easy to define, heel 160 Outermost points can be located at ground level 530 (that is, horizontal plane that glof club head 100 is just being placed) above about 0.875 inch At the height 520 of (22.23 millimeters).It is multiple with repeated hole 900 can extend greater than the maximum toe of glof club head 110 to The 50% of portion's club head distance 500.Particularly, it is multiple with repeated hole 900 can be between toe 150 and heel 160 with maximum toe Extend to heel weighted hole distance 995, the maximum toe to heel weighted hole distance 995 can be greater than glof club head 110 Maximum toe to the 50% of heel club head distance 500.In one example, the maximum toe of glof club head 110 to Portion's club head distance 500 can be not more than 5 inches (127 millimeters).Therefore, it is multiple with repeated hole 900 can respectively toe 150 with Extend between heel 160 at least 2.5 inches with repeated hole maximum toe to heel weighted hole distance.Maximum toe is to heel weighted Hole distance 995 can be the heel lateral boundaries with repeated hole and toe with repeated hole from heel 160 farthest farthest from toe 150 Maximum distance between lateral boundaries.In the example of figure 9, it can be and match to heel weighted hole distance 995 with repeated hole maximum toe Maximum distance between the heel lateral boundaries of repeated hole 940 and toe lateral boundaries with repeated hole 980.For example, maximum toe is to heel Counterweight hole distance 995 can be about 3.7 inches.Since the possible time to time change of the rule of golf sports is (for example, Gao Er Husband standardization body and/or management entity may use new rule or can abandon or modify old rule), so for measuring The pole base angle 510 and/or height 520 of maximum toe to heel club head distance 500 also can change.Device described herein, Method and manufacture article are without being limited thereto.

Multiple each of repeated holes 900 of matching can be with bore dia (D with repeated hole_port) (for example, being shown as 1105 Hes in Figure 11 Two of 1110) it is associated.For example, multiple can be about 0.3 inch with the bore dia of repeated hole with each of repeated hole 900 (7.65 millimeters).Alternatively, the adjacent bore dia with repeated hole can be different.It in one example, can be with bore dia with repeated hole 905 1105 is associated, and can be associated with bore dia 1110 with repeated hole 910.Particularly, the bore dia 1105 with repeated hole 905 can be greater than Bore dia 1110 with repeated hole 910, or vice versa.Device described herein, method and manufacture article are without being limited thereto.

Bottom 140 may also include outer surface 990.As shown in Figure 10, for example, multiple can be relative to by appearance with repeated hole 900 The outer surface curve 1090 that face 990 is formed is formed on bottom 140.Particularly, multiple each of repeated holes 900 of matching can with repeated hole It is associated with the hole axle for being shown generally as 1005,1010 and 1015.Center with repeated hole can define the hole axle with repeated hole.Each Hole axle can be perpendicular to or substantially perpendicular in tangent flat of the point of intersection of hole axle and outer surface curve 1090 and outer surface curve 1090 Face.In one example, substantially vertical to refer to that vertical missing is ± 5 °.In another example, substantially vertical to refer to vertically partially Difference is 3 °.Vertical missing can depend on manufacturing tolerance.

In one example, hole axle 1010 can perpendicular or generally perpendicular (that is, orthogonal) in the section of outer surface curve 1090 1012.Multiple fixed devices (fixture) can be used for more to manufacture by the way that glof club head 100 is located in different location It is a to match repeated hole 900.Alternatively, it can be manufactured by multiaxis process for machining with repeated hole, multiaxis process for machining can Rotate glof club head around multiple axis to grind off extra material (for example, cutting by water jet cutting and/or laser Cut) it is multiple with repeated hole 900 to be formed.In addition, multiaxis process for machining can provide suitable surface smoothness, because of milling Tool can tangentially be moved about a surface.Therefore, multiaxis machine can be used to add for device described here, method and manufacture article Work technique matches repeated hole to form multiple each of repeated holes 900 of matching on bottom 140.For example, five axis milling machine (milling Machine) can be formed it is multiple with repeated hole 900 so that multiple can be vertical with the hole axle 1000 of repeated hole with each of repeated hole 900 Or it is basically perpendicular to outer surface curve 1090.The tool of five axis milling machines can about outer surface 990 outer surface curve 1090 it is tangential It is mobile.

Figure 11 is gone to, for example, two adjacent can separate a hole distance 1100 with repeated hole, hole distance 1100 be can be Two adjacent shortest distances between repeated hole on outer surface 990.Particularly, hole distance 1100 can be less than or equal to two The adjacent bore dia with any of repeated hole.It in one example, can be small with the hole distance 1100 between repeated hole 905 and 910 In or equal to bore dia 1105 or bore dia 1110.Device described herein, method and manufacture article are without being limited thereto.

Multiple counterweight parts 120 can have similar or different physical attribute (for example, density, shape, quality, volume, ruler Very little, color etc.).In one example, the first set of weights part 210 can be black, and the second set of weights part 220 can be ash Color or steel color (steel color).Some or all of multiple counterweight parts 120 can be partly or wholly by such as steel The material of the metal material of sill, tungsten sill, alumina-base material etc, any combination of them or suitable type is made.It replaces Dai Di, some or all of multiple counterweight parts 120 can be partly or wholly by nonmetallic materials (for example, composite wood Material, plastics etc.) it is made.

In the example shown in Figure 12 and 13, each counterweight part of multiple counterweight parts 120 can have cylindrical shape (for example, circular section).Although above-mentioned example may describes the counterweight part with specific shape, dress described herein Set, method and manufacture article may include other suitable shapes (for example, partial or complete sphere, cube, cone, Cylindrical body, pyramid, cuboid, prism, frustum or other suitable geometries) counterweight part.Multiple counterweights Each counterweight part of part 120 can be associated with diameter 1200 and height 1300.In one example, multiple counterweight parts 120 In each counterweight part can have about 0.3 inch (7.62 millimeters) of diameter and the height of about 0.2 inch (5.08 millimeters).It replaces Dai Di, the first and second set of weights parts 210 and 220 respectively can be different on width and/or height.

It is every in multiple counterweight parts 120 instead of the direction from rear portion to front such as in other glof club heads A counterweight part can be meshed with multiple one in repeated hole 400 with repeated hole on direction from bottom to top.It is multiple to match Weight part 120 may include that screw thread (thread) is matched in repeated hole with being fixed on.For example, each counterweight in multiple counterweight parts 120 Part can be screw rod (screw).Multiple counterweight parts 120 can be not easy from main part 110 with or without tool It removes.Alternatively, multiple counterweight parts 120 (for example, utilizing tool) can easily remove, so that relatively heavier or lighter matches The replaceable one or more counterweight parts in multiple counterweight parts 120 in weight part.In another example, multiple counterweight parts 120 epoxy available resins or adhesive be fixed on main part 110 in repeated hole so that multiple counterweight parts 120 can not allowed Easily remove.In another example, both multiple 120 epoxy available resins of counterweight part and screw thread are fixed on main part 110 With in repeated hole, so that multiple counterweight parts 120 can be not easy to remove.Device described herein, method and manufacture article are unlimited In this.

It is compared with other glof club heads, glof club head 100 is adapted to (accommodate) at least four not The golf of same type.As shown in figure 14, for example, it is each with reconfigure can be with one in multiple launching track curves 1400 A launching track curvilinear correlation connection, is shown generally as 1410,1420 and 1430.With reference to Figure 15, for example, first with reconfiguring 1500 can to assemble the configuration of repeated hole 1510 with first associated.First, which assembles repeated hole 1510, to be located at or near front 170 (for example, matching repeated hole 905,910,915,920,925,930 and 935 shown in Fig. 9).In the first weight configuration 1500, root The configuration for assembling repeated hole 1510 according to first, the first set of weights part can be arranged towards front 170, and the second set of weights part can court Posteriorly 180 setting.Particularly, the configuration for assembling repeated hole 1510 according to first, the first set of weights part can at front 170 or It is formed about cluster (cluster).Counterweight part 405,410,415,420,425,430 and 435 can define the first set of weights portion Point, and can be separately positioned on in repeated hole 905,910,915,920,925,930 and 935.Counterweight part 440,445, 450,455,460,465,470,475 and 480 can define the second set of weights part, and can be separately positioned on repeated hole 940, 945, in 950,955,960,965,970,970,975 and 980.First with reconfigure 1500 can be with the first launching track curve 1410 (Figure 14) are associated.Particularly, first the speed of rotation of golf can be reduced with reconfiguring 1500.By according to One assemble the configuration of repeated hole 1510 and towards the front of glof club head 100 170 place relatively heavy counterweight part (that is, First set of weights part), the center of gravity (GC) of glof club head 100 can relatively forward and move down relatively low to generate Transmitting and rotational trajectory.Therefore, the first launching track curve 1410 can be with relatively bigger rolling distance (that is, after landing Distance) it is associated.Match in repeated hole although above-mentioned example may describes counterweight part setting certain, the first set of weights portion Divide 210 any counterweight part to may be provided at first and assembles any in repeated hole of repeated hole 1510.

Figure 16 is gone to, for example, second can to assemble the configuration of repeated hole 1610 with second associated with reconfiguring 1600.Second group Can be located at or near rear portion 180 with repeated hole 1610 (for example, shown in Fig. 9 with repeated hole 945,950,955,960,965, 970 and 975).Second with reconfiguring in 1600 shown in Figure 16, for example, the first set of weights part can be set towards rear portion 180 It sets, and the second set of weights part can be arranged towards front 170.Particularly, the configuration for assembling repeated hole 1610 according to second, first Set of weights part can form cluster 1610 at or near rear portion 180.405,410,415,420,425,430 and of counterweight part 435 can define the first set of weights part, and can be separately positioned on in repeated hole 945,950,955,960,965,970 and 975.Match Weight part 440,445,450,455,460,465,470,475 and 480 can define the second set of weights part, and can be separately positioned on With in repeated hole 905,910,915,920,925,930,935,940 and 980.Second with reconfigure 1600 can be with the second launching track Curve 1420 (Figure 14) is associated.Particularly, second matches the launch angle and maximum for reconfiguring that 1600 can increase golf Change tolerance (forgiveness).Towards after glof club head 100 and assembling the configuration of repeated hole 1610 according to second Portion 180 is placed relatively heavy counterweight part (that is, first set of weights part), and the center of gravity (GC) of glof club head 100 can be with Relatively high transmitting and rotational trajectory are generated relative to rearwardly and upwardly moving.In addition, the moment of inertia of glof club head (MOI) can increase on trunnion axis (axis from front to rear portion) and vertical axis (axis from top to lower part) the two, this is then Relatively more tolerances are provided on deviateing center hits again.Therefore, the second launching track curve 1420 can with relatively more Big flying distance (that is, bee line) is associated.

Figure 17 is gone to, the configuration of repeated hole 1710 can be assembled with third associated for example, third is with reconfiguring 1700.In third With reconfiguring in 1700, for example, the first set of weights part can be arranged towards heel 160, and the second set of weights part can direction Toe 150 is arranged.Particularly, the configuration of repeated hole 1710 is assembled according to third, the first set of weights part can be at heel 160 or attached It is close to form cluster counterweight part.Counterweight part 405,410,415,420,425,430 and 435 can define the first set of weights part, And it can be separately positioned on in repeated hole 925,930,935,940,945,950 and 955.Counterweight part 440,445,450,455, 460,465,470,475 and 480 can define the second set of weights part, and can be separately positioned on repeated hole 905,910,915,920, 960, in 965,970,975 and 980.Third with reconfigure 1600 can be associated with third launching track curve 1430 (Figure 14). Particularly, third relatively easily overturns glof club head 100 (that is, ajusting (square with reconfiguring 1700 permissible sportsmen Up) face 175 is to strike golf).By placing relatively heavy counterweight towards the heel 160 of glof club head 100 Partially (that is, first set of weights part), the center of gravity (GC) of glof club head 100 are removable relatively closer to the axis of shaft Line.

Figure 18 is gone to, for example, the 4th can to assemble the configuration of repeated hole 1810 with the 4th associated with reconfiguring 1800.The 4th With reconfiguring in 1800, for example, the first set of weights part can be arranged towards toe 150, and the second set of weights part can towards with Portion 160 is arranged.Particularly, the configuration for assembling repeated hole 1810 according to the 4th, the first set of weights part can be at or near toes 150 Form cluster counterweight part.Counterweight part 405,410,415,420,425,430 and 435 can define the first set of weights part, And it can be separately positioned on in repeated hole 905,910,915,965,970,975 and 980.Counterweight part 440,445,450, 455,460,465,470,475 and 480 can define the second set of weights part, and can be separately positioned on repeated hole 920, 925, in 930,935,940,945,950,950,955 and 960.4th with reconfigure 1800 can be with third launching track curve 1430 (Figure 14) are associated.Particularly, the 4th it can prevent sportsman from overturning glof club head 100 (that is, face with reconfiguring 1800 Portion 175 can open (open) more to strike golf).By placing phase towards the toe 150 of glof club head 100 To heavier counterweight part (that is, first set of weights part), the center of gravity (GC) of glof club head 100 is relatively fartherly removable Axis from shaft.(fade) golf ball-batting that 4th weight configuration 1800 can lead to right song (it is as shown in figure 19, for example, For dexterous sportsman, golf advances to the left side of target 1910 and flexs back into the one of the right side of target The flight path of kind track or ball).Device described herein, method and manufacture article are without being limited thereto.

Figure 20 shows a kind of mode that can manufacture glof club head 100.In the example of fig. 20, technique 2000 may begin at Multiple counterweight parts (frame 2010) is provided.Multiple counterweight parts may include the first set of weights part and the second set of weights part.The Each counterweight part in one set of weights part can be associated with the first mass, and each counterweight part in the second set of weights part Dividing can be associated with the second mass.First mass can be greater than the second mass.In an example, every in the first set of weights part A counterweight part can be made of quality of 2.6 grams of tungsten sill, and each counterweight part in the second set of weights part can To be made of quality of 0.4 gram of alumina-base material.First set of weights part can have grey or steel color, and the second set of weights part It can have black.

Technique 2000 can provide the main part (frame 2020) of glof club head.Main part may include front, rear portion, Toe, heel, top, bottom and skirt section, the bottom have outer surface associated with outer surface curve, the skirt section Between top and bottom.

Technique 2000 can form the counterweight bore region (frame 2030) at or near bottom and skirt section.Transitional region can Around counterweight bore region.

Technique 2000 can form multiple with repeated hole (frame 2040) along the periphery of counterweight bore region.It is multiple to match each of repeated hole Can be associated with bore dia with repeated hole, and it is configured to accommodate at least one counterweight part in multiple counterweight parts.Two phases Adjacent can separate with repeated hole less than or equal to bore dia.In addition, multiple can be with hole axle phase with repeated hole with each of repeated hole Association.Hole axle can relative to the outer surface curve of the bottom of glof club head section it is perpendicular or generally perpendicular.

The only example as a kind of mode of manufacture glof club head 100, provides and describes Figure 20 in conjunction with Fig. 1-19 Exemplary process 2000.Although the particular order of movement is shown in FIG. 20, these movements can be suitable by other times Sequence executes.For example, two or more movements described in Figure 20 sequentially, concomitantly or can be executed simultaneously.Although figure 20 show certain amount of frame, but the technique can not execute one or more frames.Device described herein, method, with And manufacture article is without being limited thereto.

As shown in above-mentioned example, multiple counterweight parts 120 and multiple it can be formed along defining by two arcs with repeated hole 900 The substantially path of the ring of D-shaped, is located in the periphery of counterweight bore region 240, and described two arcs are shown generally as in Fig. 4 490 and 495.For example, counterweight part 405,410,415,420,425,430 and 435 (Fig. 4) and with repeated hole 905,910,915, 920,925,930 and 935 (Fig. 9) can form the first arc 490.Particularly, the first arc 490 can be respectively extended from across bottom 140 Between toe 150 and heel 160.Counterweight part 440,445,450,455,460,465,470,475 and 480 (Fig. 4) matches repeated hole 940,945,950,955,960,965,970,975 and 980 (Fig. 9) can form the second arc 495.Second arc 495 can roughly abide by The profile at the rear portion 180 of main part 110.Alternatively, the first arc 490 and the second arc 495 can define the tool extended across bottom 140 There is the ring (for example, ring of substantially O shape) of other shapes.Device, method and manufacture article described herein are not limited to This.

Although above-mentioned example might show the multiple counterweight parts 120 to form geometry in particular and multiple with repeated hole 900, but device described herein, method and manufacture article can have along the subregional periphery positioning of counterweight part to be formed The counterweight part of other geometries and match repeated hole.Go to Figure 21, for example, glof club head 2100 may include bottom 2110, And multiple multiple counterweight parts 2120 in repeated hole 2130 are set.It is multiple with repeated hole 2130 can be along the counterweight of bottom 2110 Bore region 2140 periphery positioning (that is, it is multiple with repeated hole 2130 can across bottom 2110, respectively toe 2112 and heel 2114 it Between extend).From multiple counterweight parts 120 and it is multiple with repeated hole 900 (for example, Fig. 4 and Fig. 9) it is different, it is multiple match repeated hole 2130 can The arc for forming two separation extended across bottom 2110, is shown generally as 2150 and 2155.

First arc 2150 can extend between toe 2112 and heel 2114.First arc 2150 can be towards golf club First 2100 bending of front 2170 (that is, being recessed relative to front 2170).1 example according to fig. 2, the first arc 2150 can be from toes Region that region near 2112 extends near front 2170 and to extend to heel 2114 from the region near front 2170 attached Close region (that is, being recessed relative to front 2170).Therefore, the first arc 2150 can be rendered as towards glof club head 2110 The C-shaped arc at rear portion 2180, the C-shaped arc extend between toe 2112 and heel 2114.Second arc 2155 can also be in toe 2112 Extend between heel 2114.Second arc 2155 can be bent towards the rear portion of glof club head 2,100 2180 (that is, relative to rear Portion 2180 is recessed).Therefore, the second arc 2155 can be rendered as the C-shaped arc of the front 2170 towards glof club head 2110, the C Shape arc extends between toe 112 and heel 2114.In addition, the first arc 2150 is than the second arc 2155 closer to front 2170. First arc 2150 and the second arc 2155 can be separation, so that the first arc 2150 and the second arc 2155 can be respectively along bottoms 2110 Periphery be spaced apart.Therefore, bottom 2110 may include matching with repeated hole 2130 and second arc 2155 in the first arc 2150 The gap (gap) 2190 and 2192 on the periphery along bottom 2110 between repeated hole 2130.Gap 2190 and/or 2192 can be greater than or Equal to any bore dia with repeated hole 2130 with repeated hole 2130 etc such as adjacent with gap 2190 and/or 2192.According to An example shown in Figure 21, the diameter with repeated hole 2130 that gap 2190 and 2192 can be more adjacent than with gap 2190 and 2192 Big several orders of magnitude.Device described herein, method and manufacture article are without being limited thereto.

With reference to Figure 21, for example, compared with the second arc 2155, the first arc 2150 may include greater number of with repeated hole 2130, It is applicable to certain glof club heads (for example, Fairway Woods type glof club head and/or iron Wood-type golf club Head).Alternatively, compared with the first arc 2150, the second arc 2155 may include identical or more quantity with repeated hole 2130.First arc 2150 and second in each of arc 2155 with the respective quantity of repeated hole 2130, counterweight associated with repeated hole 2130 is each matched Part 2120 and the adjacent spacing between repeated hole 2130, can type based on golf club, glof club head The 2110 preferably position of centre of gravity with redistribution, and/or glof club head 2110 determines.

First arc 2150 and/or the second arc 2155 with repeated hole 2130 can along the first arc 2150 and/or the second arc 2155 with Identical or nearly identical distance is separated from each other.First arc 2150 or the second arc 2155 match repeated hole 2130 or described here Any any variation with the spacing between repeated hole may be attributed to different manufactures and consider, it is such as associated with the accuracy of manufacture Manufacturing tolerance and/or cost-effectiveness.For example, the first arc 2150 and/or the second arc 2155 with spacing between repeated hole 2130 Variation can be between 1/16 inch to 0.001 inch.As described herein, adjacent the distance between repeated hole 2130 of matching is (that is, pitch-row From) two adjacent bore dias with any of repeated hole can be less than or equal to.It is multiple with repeated hole 2130 can be in toe Extended between 2112 and heel 2114 with maximum toe to heel weighted hole distance, the maximum toe is big to heel weighted hole distance In glof club head 2100 maximum toe to the 50% of heel club head distance 2195.Maximum toe is to heel weighted pitch-row From can be the heel lateral boundaries with repeated hole and toe side with repeated hole from heel 2114 farthest farthest from toe 2112 Maximum distance between boundary.

Particularly, glof club head 2100 can have the volume less than 430cc.In one example, glof club head 2100 can have the volume of 100cc to 400cc.In another example, glof club head 2100 can have 150cc extremely The volume of 350cc.In another example, glof club head 2100 can have the volume of 200cc to 300cc.Golf club First 2100 can have 100 grams to 350 grams of quality.In another example, glof club head 2100 can have 150 grams to 300 Gram quality.In another example again, glof club head 2100 can have 200 grams to 250 grams of quality.Glof club head 2100 can have 10 ° to 30 ° of loft (loft angle).In another example, glof club head 2100 can have There is 13 ° to 27 ° of loft.For example, glof club head 2100 can be Fairway Woods type glof club head.Substitution Ground, glof club head 2100 can be lesser No.1 Wood-type golf club head (that is, being greater than Fairway Woods type golf Club head, but it is less than No.1 Wood-type golf club head).Device, method and manufacture article described herein are not limited to This.

As shown in figure 22, for example, glof club head 2200 may include bottom 2210 and be arranged multiple with repeated hole Multiple counterweight parts 2220 in 2230.It can be along the road for defining arc extending across bottom 2210, being shown generally as 2250 Diameter, multiple repeated holes 2230 of matching along the positioning of the periphery of counterweight bore region 2240 are arranged (that is, multiple can be across bottom with repeated hole 2230 2210 extend between toe 2212 and heel 2214 respectively).Arc 2250 can be towards the rear portion of glof club head 2200 2280 bendings (that is, being recessed relative to rear portion 2280).2 example according to fig. 2, arc 2250 can be from the regions near toe 2212 Extend to the region near rear portion 2280, and from the region near rear portion 2280 extend to the region near heel 2214 (that is, It is recessed relative to rear portion 2280).Therefore, arc 2250 can be rendered as the C-shaped arc of the front 2270 towards glof club head 2210, The C-shaped arc is extended about from heel 2214 to toe 2212.In addition, the curvature of arc 2250 is substantially similar to or roughlys abide by The profile at the rear portion 2280 of glof club head 2210.The quantity with repeated hole 2230 in arc 2250, with each match repeated hole 2230 Associated counterweight part 2220 and the adjacent spacing between repeated hole 2230, can type based on golf club, Glof club head 2110 matches the position of centre of gravity of redistribution, and/or glof club head 2110 preferably to determine.

Arc 2250 can be separated from each other with identical or nearly identical distance (for example, matching with repeated hole 2230 along arc 2250 Repeated hole 2230 can be substantially similarly spaced apart each other).Arc 2250 with repeated hole 2230 or it is described here it is any with repeated hole it Between any variation of spacing may be attributed to different manufacture and consider, manufacturing tolerance such as associated with the accuracy of manufacture and/ Or cost-effectiveness.For example, the variation with spacing between repeated hole 2130 of arc 2250 can 1/16 inch to 0.001 inch it Between.As described herein, adjacent adjacent less than or equal to two to match repeated hole with the distance between repeated hole 2230 (that is, hole distance) In any bore dia.It is multiple with repeated hole 2230 can be between toe 2212 and heel 2214 with maximum toe to heel Counterweight hole distance extends, and the maximum toe to heel weighted hole is apart from the maximum toe greater than glof club head 2200 to heel The 50% of club head distance 2290.Maximum toe to heel weighted hole distance can be it is farthest from toe 2212 with repeated hole with Maximum distance between portion's lateral boundaries and the toe lateral boundaries with repeated hole farthest from heel 2214.

Particularly, glof club head 2200 can have the volume less than 200cc.In one example, glof club head 2200 can have the volume of 50cc to 150cc.In another example, glof club head 2200 can have 60cc to 120cc Volume.In another example, glof club head 2200 can have the volume of 70cc to 100cc.Glof club head 2200 There can be 180 grams to 275 grams of quality.In another example, glof club head 2200 can have 200 grams to 250 grams Quality.Glof club head 2200 can have 15 ° to 35 ° of loft.In another example, glof club head 2200 can have 17 ° to 33 ° of loft.For example, glof club head 2200 can be iron Wood-type golf club Head.Device described here, method and manufacture article are without being limited thereto.

In the example of Figure 23-32, glof club head 2300 may include main part 2310 and multiple counterweight parts 2320, the latter is shown generally as the first set of weights part 2410 and the second set of weights part 2420 (Figure 24).Main part 2310 It may include top 2330, bottom 2340, toe 2350, heel 2360, front 2370 and rear portion 2380.Bottom 2340 may include Skirt section 2390, the skirt section 2390 are defined as between top 2330 and bottom 2340, not including front 2370 and across golf The periphery of club head 2300 from toe 2350, around rear portion 2380 and the glof club head 2300 that extends to heel 2360 Side.Bottom 2340 may include transitional region 2430 and counterweight bore region 2440.For example, counterweight bore region 2440 can be D-shaped Region.Counterweight bore region 2440 may include for accommodating the multiple with repeated hole 2800 (Figure 28) of multiple counterweight parts 2320.Front 2370 may include face 2375 to hit golf (not shown).Main part 2310 may also include sheath portion 2365 to accommodate bar Body (not shown).Sheath portion 2365 can be the integral part or unitary part of main body portion 2310.For example, sheath portion 2365 may include tool There is the sheath cylinder that one end accommodates shaft and opposite end can be inserted into main part 2310.Alternatively, main part 2310 may include hole, and It does not include sheath portion 2365.Glof club head 2300 can by with glof club head 100 or any golf described herein Head it is similar material construction, can have it is similar with glof club head 100 or any glof club head described herein Volume and identical type.Device described here, method and manufacture article are without being limited thereto.

The each counterweight part being shown generally as in 2605,2610,2615 and 2620 the first set of weights part 2410 can It is associated with the first mass.It is shown generally as 2640,2645,2650,2655,2660,2665 and 2670 the second set of weights portion Divide each counterweight part in 2420 can be associated with the second mass.First mass can be greater than the second mass, or vice versa. First and second set of weights parts 2410 and 2420 can be provided respectively to glof club head 2300 it is various with reconfiguring, this with give Glof club head 100 or any glof club head described herein it is various similar with reconfiguring.Alternatively, first and Whole counterweight parts of two set of weights parts 2410 and 2420 can be respectively provided with phase homogenous quantities.That is, the first and second matter Amount can be equal to each other.Multiple counterweight parts 2320 can have similar or different physical attribute (for example, density, shape, quality, Volume, size, color etc.).Counterweight part 2320 can be with glof club head 100 or any glof club head described herein Counterweight part 120 it is similar in many aspects.Device described here, method and manufacture article are without being limited thereto.Described here Device, method and manufacture article are without being limited thereto.

Such as Figure 28, for example, the bottom 2340 of main part 2310 may include multiple with repeated hole 2800.It is shown generally as 2805,2810,2815,2820,2840,2845,2850,2855,2860,2865 and 2870 it is multiple with repeated hole 2800 can be the bottom of at It is positioned on the periphery of the counterweight bore region 2440 in portion 2340 and/or along the periphery of the counterweight bore region 2440 of bottom 2340.It is more It is a that (for example, bore dia) glof club head 100 or any can be similar in many aspects with repeated hole with each of repeated hole 2800 It is any with repeated hole in glof club head described herein.In addition, multiple can be similar to Gao Er with each of repeated hole 2800 Husband's club head 100 is formed in bottom 2340 with repeated hole with any in repeated hole 900 or glof club head described herein Upper formation.In addition, it is multiple with repeated hole 2800 can be similar to glof club head 100 with repeated hole 900 or Gao Er described herein Any configuration with repeated hole in husband's club head extends across bottom 2340.However, the configuration with repeated hole 2800 on bottom 2340 It may differ from any the matching with repeated hole of glof club head 100 matched in repeated hole 900 or glof club head described herein It sets.Device described here, method and manufacture article are without being limited thereto.

In an example shown in Figure 23-32, bottom 2340 may include outer surface 2342 and inner surface 2344.Outer surface Each of 2342 and inner surface 2344 may include one or more support sections, be shown generally as 3110,3120 and 3140. Outer surface 2342 may include at least one outer support part 3110 and inner surface 2344 may include first group of inner support part 3120 (be shown generally as inner support part 3121,3122,3123,3124,3125,3126,3127,3128,3129,3130, 3131,3132 and 3133) and second group of inner support part 3140 (be shown generally as inner support part 3141,3142,4143, 3144,3145 and 3146).Device described here, method and manufacture article are without being limited thereto.

Outer support part 3110 can be positioned on bottom 2340 and/or skirt section 2390, in any counterweight hole 2800 and by toe Between the periphery for the main part 2310 that portion 2350, heel 2360, front 2370 and rear portion 2380 define.However, outer support portion 3110 are divided to can be positioned at any position on glof club head 2300 with the structural support for glof club head 2310. The example as shown in Figure 23-32, outer support part 3110 can be defined by groove or recess, and the groove or recess are in bottom 2340 And/or it is extended towards on skirt section 2390, close to the periphery of main part 2310 from rear portion 2380 and/or to toe 2350.Outer branch Support part point 3100 can have any configuration.As shown in figure 31, the width of outer support part 3110 can be from rear portion 2380 towards toe 2350, and outer support part 3110 can follow the wheel on the periphery of the main part 2310 between rear portion 2380 and toe 2350 It is wide.Therefore, outer support part 3110 can be as the curved triangular groove on bottom 2340.The depth of outer support part 3110 Degree can also change.Alternatively, the depth of outer support part 3110 can be constant.In addition, the depth of outer support part 3110 can base It is determined in the thickness of bottom 2340 and the material of formation bottom 2340.Device, method and manufacture article described herein are not It is limited to this.

Each inner support part in first group of inner support part 3120 may include the inner surface 2344 of bottom 2340 wall, Rib and/or any protrusion.Each inner support part of first group of inner support part 3120 can extend simultaneously from each with repeated hole 2800 By it is each be connected to repeated hole 2800 it is adjacent with repeated hole or one or more non-adjacent with repeated hole 2800.As shown in figure 31, for example, Inner support part 3121 may include prominent from the inner surface 2344 of bottom 2340 and connect the wall with repeated hole 2805 and 2810.It is similar Ground is as shown in Figure 31, adjacent with repeated hole 2810 and 2815,2815 and 2820,2820 and 2840,2840 and 2845,2845 and 2850,2850 and 2855,2855 and 2860,2860 and 2865,2865 and 2870,2870 and 2805 in each pair of can pass through interior branch Support part point 3122,3123,3124,3125,3126,3127,3128,3129,3130,3131 is separately connected.Therefore, in first group Annular brace area on the inner surface 2344 of the definable bottom 2340 in inner support part 3121 to 3131 in support section 3120 Domain 3150.Device described herein, method and manufacture article are without being limited thereto.

In addition, inner support part 3132 may include protruding and being connected such as with repeated hole from the inner surface 2344 of bottom 2340 The non-adjacent wall with repeated hole of two of 2805 and 2855.Inner support part 3133 may include that the inner surface 2344 from bottom 2340 is prominent Out and connects two of such as 2820 and 2855 and non-adjacent match repeated hole.Therefore, 3121,3122,3123,3132 and of inner support part Triangular support region 3160 on the inner surface 2344 of 3133 definable bottoms 2340, part is in annular brace region 3150 Interior and part is Chong Die with annular region 3150.Top with repeated hole 2805,2820 and 2855 definable triangular support regions 3160 Point.First group of inner support part 3120 can have any configuration, connection with any two or multiple, and/or definition in repeated hole Any shape.Device described herein, method and manufacture article are without being limited thereto.

Each inner support part of second group of inner support part 3140 may include wall on the inner surface 2344 of bottom 2340, Rib and/or any protrusion.Each inner support part of second group of inner support part 3140 can from one in repeated hole 2800 or Multiple peripheries and/or skirt section 2390 that main part 2310 is extended towards with repeated hole.In the example shown in Figure 31, inner support Part 3141 may include be connected to repeated hole 2805 and from repeated hole 2805 extend towards and/or to toe 2350 wall.Interior branch Support part points 3142 may include be connected to repeated hole 2870 and from extended towards with repeated hole 2870 and/or to toe 2350 wall.It is interior Support section 3143 may include being connected to repeated hole 2865 and from extending towards with repeated hole 2865 and/or to toe 2350 or rear portion 2380 wall.The length of each inner support part in inner support part 3141,3142 and 3143, height, thickness, deflection, And/or section configuration can be arranged so that inner support part 3141,3142 and 3143 can be to bottom 2340, skirt section 2390, toe 2350, front 2370 and/or rear portion 2380 provide or provide substantially structural support.Device, method and manufacture described herein Article is without being limited thereto.

As shown in figure 31, inner support part 3144 may include that may be connected to repeated hole 2855 and can extend from repeated hole 2855 Towards and/or to rear portion 2380 wall.Inner support part 3145 may include being connected to repeated hole 2845 and prolonging from repeated hole 2845 Stretch the wall towards and/or to heel 2360.Inner support part 3146 may include being connected to repeated hole 2820 and from repeated hole 2820 Extend towards and/or to heel 2360 wall.Length, height, thickness in each of inner support part 3144,3145 and 3146 Degree, deflection and/or section configuration can be arranged so that inner support part 3144,3145 and 3146 can be to bottom 2340, skirt section 2390, heel 2380, front 2370 and/or rear portion 2380 provide or provide substantially structural support.Device described herein, side Method and manufacture article are without being limited thereto.

When glof club head 2300 strikes golf (not shown), first group of inner support part 3120 can pass through The bump stroke being applied on bottom 2340 is distributed to come throughout bottom 2340 in structural support bottom 2340.In second group Bump stroke can be further distributed to throughout portion 2340, skirt section 2390, toe 2350, heel 2360, preceding by support section 3140 Portion 2370 and/or rear portion 2380.In one example, second group of inner support part 3140 may include being connected to such as with repeated hole 2840, the 2850 and 2860 any additional wall with repeated hole matched in repeated hole, rib and/or prominent (not shown), further will Bump stroke is distributed to throughout main part 2310.Although above-mentioned example can describe certain amount of inner support part, Bottom 2340 may include additional inner support part (not shown).For example, bottom 2340 may include that multiple inner support parts (do not show Out), it connects non-adjacent with repeated hole 2800 (for example, matching repeated hole 2815 and 2860) and/or second group of inner support part 3140.This In describe device, method and manufacture article it is without being limited thereto.

The width of the inner support part of first group of inner support part 3120 and/or second group of inner support part 3140 is (that is, thick Degree), length, height, deflection and/or section shape can be similar or different and be configured to glof club head 2300 knot is provided It is supported on structure.For example, can construct the material of bottom 2340 and/or main part 2310 can determine first group of inner support part 3120 and/or second group of inner support part 3140 inner support part width, length, height, deflection and/or section shape Shape.For example, the inner support part of first group of inner support part 3120 and/or second group of inner support part 3140 can be by with rectangle Section, highly similar to counterweight part 2800 depth wall definition.Each integral support portion of second group of inner support part 3140 The length divided can be arranged so that one or more inner support parts in second group of inner support part 3140 are prolonged from bottom 2340 Reach skirt section 2390.Device described here, method and product are without being limited thereto.

Size, thickness, building material and/or other features of any part and/or component based on glof club head, Any glof club head described here can have different configuration of outer support part and/or inner support part, to strike Structural support is provided when golf for glof club head.The different configurations of outer support part and/or inner support part can be with Vibration, damping and/or the noise characteristic of glof club head are influenced when striking golf.In addition, outer support part and/or The different configurations of inner support part can be may to need the part of the glof club head of additional structural supports to provide structural support. For example, glof club head is in addition to first group of inner support part as described herein and second group of integral support portion as described herein / it may also include more inner support parts outside.For example, glof club head may include than described here as described herein The less inner support part in first group of inner support part and second group of inner support part.

Figure 33 and 34 shows another example of the glof club head 2300 with different configuration of inner support part.Bottom The inner surface 2344 in portion 2340 may include first group of inner support part 3320 (be shown generally as inner support part 3323,3324, 3325,3326 and 3327) and second group of inner support part 3340 (be shown generally as inner support part 3344,3345,3346, 3347 and 3348).It is more leaned on compared to apart from toe 2350, first group of inner support part 3320 and second group of inner support part 3340 Nearly heel 2360.For example, first group of inner support part 3320 and second group of inner support part 3340 can be positioned on main part On bottom 2340 between 2310 midpoint (not shown) and heel 2360.Device, method and manufacture article described herein It is without being limited thereto.

First group of inner support part 3320 can be similar to any inner support part described here in many aspects, such as scheme First group of inner support part 3120 shown in 31.As seen in figs. 33 and 34, for example, inner support part 3323 may include from bottom 2340 inner surface 2344 is prominent and connects the wall with repeated hole 2815 and 2820.Similarly, each pair of adjacent with 2815 He of repeated hole 2820,2820 and 2840,2840 and 2845,2845 and 2850 and 2850 and 2815 can by inner support part 3323, 3324, it 3325,3326 and 3327 is separately connected.Therefore, the inner support part 3323 to 3327 of first group of inner support part 3320 Annular brace region 3350 can be defined on the inner surface 2344 of bottom 2340.Compared to apart from toe 2350, annular brace area It domain 3350 can be closer to heel 2360.Annular brace region 3350 can be located at main part 2310 midpoint (not shown) and with Between portion 2360.Device described herein, method and manufacture article are without being limited thereto.

Second group of inner support part 3340 can be similar to any inner support part described here in many aspects, such as scheme Second group of inner support part 3140 shown in 31.As seen in figs. 33 and 34, for example, inner support part 3344 may include being connected to With repeated hole 2850 and from repeated hole 2850 extend towards and/or to rear portion 2380 wall.Inner support part 3345 may include connection To with repeated hole 2845 and from being extended towards with repeated hole 2845 and/or to heel 2360 and rear portion 2380.Inner support part 3346 can Including be connected to match repeated hole 2840 and from repeated hole 2840 extend towards and/or to heel 2360 wall.Inner support part 3347 May include be connected to repeated hole 2820 and from repeated hole 2820 extend towards and/or to heel 2360 wall.Inner support part 3348 may include be connected to repeated hole 2815 and from repeated hole 2815 extend towards and/or to front 2370 wall.Branch in each Length, height, thickness, deflection and/or the section configuration of support part point 3344,3345,3346,3347 and 3348 can be configured to make Inner support part 3344,3345,3346,3347 and 3348 can be bottom 2340, skirt section 2390, heel portion 2360, preceding Portion 2370 and/or rear portion 2380 provide or substantially provide structural support.Device, method and manufacture article described herein It is without being limited thereto.

Figure 35 shows another example of the glof club head 2300 with different configuration of inner support part.Inner surface 2344 may include first group of inner support part 3120 (be shown generally as inner support part 3121,3122,3123,3124,3125, 3131) and second group of inner support part 3140 (is shown generally as inner support part 3126,3127,3128,3129,3130 and 3141,3142,3143,3144,3145 and 3146).Therefore, in addition to the glof club head of Figure 43 2300 does not include integral support portion Divide 3132 and 3133, the glof club head 2300 of Figure 43 can be similar to the glof club head 2300 of Figure 31.It is described herein Device, method and manufacture article are without being limited thereto.

In addition to any golf club with different configuration of outer support part and/or inner support part described here Except head, any glof club head described here can have it is different configuration of with repeated hole, with outer support part and/or interior The different configurations of support section are combined.Different configurations with repeated hole can influence the distribution of weight of glof club head.Outer branch The different configurations of support part point and/or inner support part can influence the rigidity of glof club head, vibration when striking golf Dynamic, damping and/or noise characteristic.In addition, the different configurations of outer support part and/or inner support part can be additional for that may need The part of the glof club head of structural support provides structural support.For example, glof club head may include as described herein Than some more or fewer with repeated hole in example golf club head described here.For example, Gao Er as described herein Husband's club head may also include in more other than first group of inner support part as described herein and second group of integral support portion point Support section.For example, glof club head may include than first group of inner support part described here and the as described herein The less inner support part in two groups of inner support parts.Device described herein, method and manufacture article are without being limited thereto.

Figure 36 is shown with the different configuration of glof club head with repeated hole and different configuration of inner support part 2300 another example.Bottom 2340 may include multiple with repeated hole 2800, be shown generally as 2805,2810,2815,2820, 2845,2850,2855,2860 and 2865.Therefore, in addition to the glof club head of Figure 36 2300 does not include with 2840 He of repeated hole Except 2870, the glof club head 2300 of Figure 36 is similar to the glof club head 2300 of Figure 31.In addition, in the example of Figure 36 In, the inner surface 2344 of bottom 2340 may include first group of inner support part 3120 (be shown generally as inner support part 3121, 3122,3123,3126,3127,3128 and 3129) and second group of inner support part 3140 (be shown generally as inner support part 3141,3143,3144,3145 and 3146).Therefore, in addition to the glof club head of Figure 36 2300 does not include inner support part 3124, except 3125,3130,3131,3132,3133 and 3142, the glof club head 2300 of Figure 36 can be similar to Figure 31's Glof club head 2300.Device described herein, method and manufacture article are without being limited thereto.

In an example shown in Figure 37, some regions inside the main part 2310 of glof club head 2300 can be wrapped Include elastic polymer material or elastomeric material, herein in can be described as packing material.When impact golf (not shown) When, packing material can inhibit vibration, inhibit noise, lowers the center of gravity and/or provide better sense for glof club head 2300 Feel and sound.According to an example, triangular support region 3160 can be filled with packing material.Packing material can be from bottom 2340 inner surface 2344 extends up the height of any one of inner support part 3122,3132 and/or 3133.So And packing material can extend in below the height of any one of inner support part 3122,3132 and/or 3133 or on Side.In addition, the thickness of packing material can change, the thickness of packing material can be defined as packing material out of bottom 2340 The distance that surface 2344 extends.In one example, the thickness of packing material can be in the central part in triangular support region 3160 Than each Bian Genghou in triangular support region 3160 around point.In another example, the thickness of packing material can be in triangle It is thinner than each side in triangular support region 3160 around the central part of shape supporting zone 3160.Device described herein, Method and manufacture article are without being limited thereto.

According to another example, the supporting zone 3161 defined by inner support part 3128,3129,3130,3131 and 3132； And packing material can be filled with by the supporting zone 3162 that inner support part 3124,3125,3136,3137 and 3133 defines. Packing material can extend up to any interior branch for defining supporting zone 3161 and/or 3162 from the inner surface 2344 of bottom 2340 The height of support part point.However, packing material can extend in any inner support part for defining inner support region 3161 and 3162 Height below or above.In addition, the thickness of packing material can change, the thickness of packing material can be defined as packing material The distance extended from the inner surface 2344 of bottom 2340.In one example, the thickness of packing material can be in supporting zone 3161 And/or around the central part of supporting zone 3162 respectively more than each side of supporting zone 3161 and/or supporting zone 3162 It is thick.In another example, the thickness of packing material can be in the central part of supporting zone 3161 and/or supporting zone 3162 week It encloses thinner than each side of supporting zone 3161 and/or 3162.According to an example, in supporting zone 3160,3161 and/or 3162 Any one or combination can be filled with packing material as described herein.Device, method and manufacture described herein Article is without being limited thereto.

It is high similar to many aspects of glof club head 2300 shown in Figure 33 in an example shown in Figure 38 Some regions inside the main part 2310 of golf ball head 2300 may include packing material, can be bullet as described above Property polymer material or elastomeric material.When striking golf (not shown), packing material can inhibit vibration, inhibit to make an uproar Sound lowers the center of gravity and/or provides better feel and sound for glof club head 2300.According to an example, supporting zone 3350 can be filled with packing material.Packing material can extend up to inner support part from the inner surface 2344 of bottom 2340 3323, any one of 3324,3325,3326 and/or 3327 height.However, packing material can extend in inner support The height below or above of any one of part 3323,3324,3325,3326 and/or 3327.In addition, packing material Thickness can change, and the thickness of packing material may be defined as the distance extended from the inner surface 2344 of bottom 2340.In an example In, the thickness of packing material can around the central part of supporting zone 3350 than each side of supporting zone 3350 more It is thick.In another example, the thickness of packing material can around the central part of supporting zone 3350 ratio in supporting zone 3350 each side is thinner.Device described herein, method and manufacture article are without being limited thereto.

It may include the one or more internal of the packing material that any glof club head described here, which can have, Region.In one example, packing material injects the region of glof club head from one or more holes on glof club head In to cover or fill the region.The one or more holes that can be used for injecting packing material can be described here match in repeated hole One or more.Therefore, packing material can be molded as the shape in the region of injection packing material to cover or fill the area Domain.Alternatively, one or more insertion pieces can be formed by elastic polymer material or elastomeric material (that is, packing material), And it is placed in one or more regions inside glof club head.Figure 39 shows the Gao Er that Figure 36 has insertion piece 3950 The example of husband's club head 2300, insertion piece 3950 can be made of elastic polymer material or elastomeric material.Insertion piece 3950 May be produced that has the shape similar with the shape in region 3954 on the inner surface 2344 of bottom 2340.Therefore, insertion piece 3950 can have the curvature similar with the curvature of bottom 2340 at region 3954 with general planar placement and with bottom 2340 Inner surface 2344 contact, there is the shape similar to 3954 shape of region in insert region 3954 and substantially to cooperate in region In 3954, and/or with multiple cut out portion 3956 with the shape of substantially matching each sidewall sections with repeated hole 2800 and/or Profile.Device described herein, method and manufacture article are without being limited thereto.

Insertion piece 3950 can have the thickness similar to any height with repeated hole 2800.Therefore, when insertion piece 3950 exists When in region 3954, the top with the insertion piece 3950 at or near repeated hole 2800 can with repeated hole 2800 in the same height or Basic sustained height.However, the thickness of insertion piece 3950 can be it is constant or variation so that any in insertion piece 2950 The thickness of insertion piece 3950 at position can be more than or less than any height with repeated hole 2800.When striking golf (not shown), insertion piece 3950 can inhibit vibration, inhibit noise, lower the center of gravity and/or for Figure 39 glof club head 2300 provide better feel and sound.Device described herein, method and manufacture article are without being limited thereto.

Insertion piece 3950 may be produced that be used together with any glof club head described here.As shown in figure 39, it inserts Entering part 3950 may include multiple cut out portion 3956, can the substantially matching outer wall section with repeated hole 2800 shape.In Figure 39 Shown in insertion piece 3950 further include cut out portion 3958 and 3959.Referring back to Figure 35, when the height of insertion piece 3950 and Figure 35 When golf ball head 2300 is used together, cut out portion 3958 and 3959 can substantially with match repeated hole 2870 and 2840 outer wall section Shape match respectively.Therefore, insertion piece 3950 can be used in the glof club head 2300 of Figure 35 and the golf club of Figure 36 In first 2300.Device described herein, method and manufacture article are without being limited thereto.

Referring back to Figure 31, insertion piece 3950 may include channel, groove or slit (not shown), can design its size and shape Shape is to accommodate inner support part 3132 and 3133 wherein.Therefore, insertion piece 3950 can be with the channel, groove or slit one Manufacture is played, is used together with the glof club head 2300 with Figure 31,33,35 and 36.Alternatively, one or more can be manufactured Insertion piece, one for being suitable only in glof club head described here.For example, each golf described here Head may include one or more insertion pieces, which can have certain shape to be only assemblied in one in glof club head In a or multiple regions.Referring back to Figure 31, for example, glof club head 2300 may include for being assemblied in supporting zone 3161 In the first insertion piece (not shown), the second insertion piece (not shown) for being assemblied in triangular support region 3160, with And for being assemblied in third insertion piece (not shown) in supporting zone 3162.Referring back to Figure 33, for example, glof club head 3300 may include the insertion piece (not shown) for being assemblied in supporting zone 3350.Device described herein, method and It is without being limited thereto to manufacture article.

Any insertion piece described here can be made for integral type continuous member by elastic polymer material.In showing for Figure 39 In example, insertion piece 3950 can be the integral type continuous member in no any recess and/or hole.Figure 40 is shown in many aspects Similar to the insertion piece 4050 of insertion piece 3950.Therefore, in one example, insertion piece 4050, which can be made into, has with Figure 39's The similar shape of the shape in the region 3954 on the inner surface 2344 of the bottom 2340 of glof club head 23, and further include class It is similar to multiple cut out portion 4056 of cut out portion 3956,3958 and 3959 as described herein.Insertion piece 4050 further includes more A aperture 4062 can reduce the weight of insertion piece 4050 and/or the quantity of material for constructing insertion piece 4050.Insertion piece 4050 may include any amount of aperture 4062 on insertion piece 4050 with any deployment arrangements.In the example of Figure 40, Insertion piece 4050 includes multiple hexagon apertures 4062, extends through the thickness of insertion piece 4050 and is arranged in insertion piece The pattern of honeycomb pattern is defined similarly as on 4050.Aperture 4062 can have any shape or interval.Although above-mentioned example can To describe to have the aperture of specific shape, but device described herein, method and manufacture article may include that other are suitable The aperture (for example, circle, triangle, octagon or other suitable geometries) of shape.In addition, aperture 4062 is in insertion piece Shape, size and/or arrangement on 4050 can be similar or different.In one example, insertion piece 4050 may include multiple circular holes (not shown).In another example, insertion piece 4050 may include multiple slits, groove and/or slit (not shown).Show another In example, insertion piece 4050 may include the recess (not shown) for not extending across insertion piece 4050.Device described herein, method, And manufacture article is without being limited thereto.

Any packing material described here and/or insertion piece can be elastomeric polymer or elastomeric material (for example, all Such as manufactured by Sorbothane, Inc., Kent, OhioThe visco-elasticity polyurethane polymer material of material), The material of thermoplastic elastic material (TPE), thermoplastic polyurethane material (TPU) and/or other suitable types, to absorb punching It hits, vibration is isolated and/or inhibits noise.In another example, packing material can be highdensity ethylene copolymer ionomers, Fatty acid modified ethylene copolymer ionomers, the unbodied ethylene copolymer ionomers of height, hexenoic acid acrylic ester ternary The ionomer of copolymer, the ethylene copolymer comprising magnesium ionomer, can be used for conventional injection-moulding device with generate it is of various shapes can Injection molding ethylene copolymer can be used for conventional extrusion equipment to generate ethylene copolymer of various shapes, and/or be similar to The ethylene copolymer with high-compressibility and low-repulsion of thermosetting property polybutadiene rubber.For example, ethylene copolymer may include With DuPont^TMHigh performance resin (HPF) series material is (for example, DuPont^TMHPFAD1172, DuPont^TMHPFAD1035,HPF1000 and DuPont^TMHPF2000) associated any ethylene copolymer, by The company of E.I.duPontdeNemours and Wilmington, Delaware manufacture.DuPont^TMHPF series vinyl copolymer can Injection molding can be simultaneously used together with traditional injection-moulding device with mold, provide low compressibility, and provide high resilience.Here The device of description, method and manufacture article are without being limited thereto.

Including stick portion can be passed through by the packing material for any insertion piece that packing material as described herein manufactures (not shown) bonding is attached and/or is connected to any glof club head described here, with any Gao Er described herein Improve adhesiveness between the main part and packing material of husband's club head and/or mitigates delamination.Stick portion can be adhesive, Epoxy resin, the combination of adhesive, glued construction or attachment device, the combination of glued construction and/or attachment device, and/or one Combination, one or more glued constructions and/or the one or more attachment devices of kind or a variety of adhesives.In one example, it glues It closes and partially can be Dow Chemical (the Dow Chemical Company) manufacture such as by the state of Michigan city Ao Zheshan MEGUM^TM、ROBOND^TMAnd/or THIXON^TMThe low viscosity of material, organic, solvent based sols and/or polymer and other reactions The dispersion of property chemicals.In another example, stick portion can be by Henkel Corp. of Connecticut State Rocky Hill (Henkel Corporation) manufactureMaterial.Device, method and manufacture article described herein are not It is limited to this.

In the example of Figure 41-47, glof club head 4100 may include main part 4110, and main part 4110 has Top 4130, bottom 4140, toe 4150, heel 4160, front 4170 and rear portion 4180.Bottom 4140 may include skirt section (not Show), which is defined as between top 4130 and bottom 4140, not including front 4170 and across glof club head 4100 periphery from toe 4150, around rear portion 4180 and to heel 4160 extend glof club head 4100 side.Bottom Portion 4140 may include transitional region 4230 and counterweight bore region 4240.Transitional region 4230 can be by groove on bottom 4140 or logical Road definition.In addition, transitional region 4230 can define the boundary of counterweight bore region 4240.Front 4170 may include face 4175 To hit golf (not shown).Main part 4110 may also include similar with any sheath portion described here in many aspects Sheath portion 4165.Alternatively, main part 4110 may include hole, without including sheath portion 4165.Main part 4110 can portion Divide ground or is fully made of any material described here.In addition, glof club head 4100 can be any kind of height Golf ball head, the club head volume having are similar to the club head volume of any glof club head described here.This In describe device, method and manufacture article it is without being limited thereto.

Main part 4110 may include multiple counterweight parts 4120 (Figure 42), be shown generally as the first set of weights part 4210 (being shown generally as counterweight part 4405,4410,4415,4420 and 4425) and the second set of weights part 4220 (are shown generally as Counterweight part 4445,4450,4455,4460 and 4465).Counterweight bore region 4240 can have similar to described here any high The shape of the counterweight bore region of golf ball head.Counterweight bore region 4240 may include that multiple repeated holes 4600 of matching (are shown generally as matching Repeated hole 4605,4610,4615,4620,4625,4645,4650,4655,4660 and 4665) to accommodate multiple counterweight parts 4120.Feature is (for example, density, shape, volume, size, color, dimension, depth, diameter, structural material, quality, forming method Deng), the position on glof club head is (for example, relative to the position on glof club head periphery and/or relative to other counterweights Part and/or the position with repeated hole), and/or each counterweight part of multiple counterweight parts 4120 and multiple with repeated hole 4600 Each any other property with repeated hole can be analogous respectively to any glof club head described here in many aspects Each counterweight part and match repeated hole.Device described herein, method and manufacture article are without being limited thereto.

The outer surface 4142 of bottom 4140 and/or inner surface 4144 may include one or more support sections, be similar to Any inner support part described here or outer support part.Outer surface 4142 may include at least one outer support part 4310. Outer support part 4310 is similar with the outer support part 3110 of glof club head 2300 at many aspects including function.Here The device of description, method and manufacture article are without being limited thereto.

Inner surface 4144 may include inner support part 4320, be alternatively referred to as inner wall section 4320 herein.Integral support portion Dividing 4320 may include wall, rib and/or any protrusion extended from the inner surface 4144 of bottom 4140.It inner support part 4320 can ring Extend around some or all of with repeated hole 4600 to partially or completely around with repeated hole 4600.In the example of Figure 41-47, interior branch Support part point 4320 is entirely around with repeated hole 4600.Therefore, inner support part 4320 can determine on the inner surface 4144 of bottom 4140 Adopted inner hole areas 4325.When glof club head 100 strike golf (not shown) when, inner support part 4320 can pass through by The bump stroke being applied on bottom 4140 is distributed to entire bottom 4140 in structural support bottom 4140.More than although Example can describe specific inner support part, but bottom 4140 may include additional inner support part and/or any type Support section (not shown).Device described herein, method and manufacture article are without being limited thereto.

Width (that is, thickness), length, height, deflection and/or the section shape of inner support part 4320 can be along interior branch The length of support part point 4320 is similar or changes, and is configured to provide structural support to glof club head 4100.Example Such as, the main part 4110 of the material including composition bottom 4140 and/or main part 4110 and/or the feature of bottom 4140 can To determine width, length, height, deflection and/or the section of the inner support part 4320 of the length along inner support part 4320 Shape.In one example, inner support part 4320 can be defined by the wall for the depth that there is height to be similar to counterweight part 4600. In another example, inner support part 4320 can be defined by the wall for the depth that there is height to be greater than counterweight part 4600.Again In one example, inner support part 4320 can be defined by the wall for the depth that there is height to be less than counterweight part 4600.Here it retouches Device, method and the manufacture article stated are without being limited thereto.

In an example shown in Figure 45, some regions of the inside of the main part 4110 of glof club head 4100 can Including elastic polymer material or elastomeric material, packing material 4510 can be described as herein.When impact golf (does not show When out), packing material 4510 can inhibit vibration, inhibit noise, lower the center of gravity and/or provide more preferably for glof club head 4100 Feel and sound.According to an example, the inner hole areas defined by the inner surface 4144 and inner support part 4320 of bottom 4140 4325 can partly or wholly include packing material 4510.Packing material 4510 can be upward from the inner surface 4144 of bottom 4140 Extend to the height of inner support part 4320.However, packing material 4510 can extend in inner support part 4320 lower section or Top.Therefore, if the height of inner support part 4320 is more than or equal to the depth with repeated hole 4600, match repeated hole 4600 Material 4510 can be filled respectively to surround and/or cover, this can be golf when striking golf (not shown) Club head 4100 provides vibration suppression, noise suppressed and/or better feel and sound.Device described herein, method and It is without being limited thereto to manufacture article.

The height or thickness of packing material 4510 in inner hole areas 4325 can be constant or can change.Show one In example, the thickness of packing material 4510 can be around the central part of inner hole areas 4325 than at one of inner hole areas 4325 Or it is thicker at multiple peripheral portions.In another example, the thickness of packing material 4510 can be at the center of inner hole areas 4325 Portion is thinner than at one or more peripheral portions of inner hole areas 4325.In another example, packing material 4510 Thickness can be with thicker than the other positions in inner hole areas 4325 at or near repeated hole 4600.In one example, entirely Inner hole areas 4325 can be filled with packing material 4510.In another example, it can only be filled with part inner hole areas 4325 Packing material 4510.Therefore, some non-partially or completely to be surrounded and/or be covered by packing material 4510 with repeated hole 4600. Device described herein, method and manufacture article are without being limited thereto.

Any glof club head described here including glof club head 4100, can have including as described herein Packing material one or more interior zones.In one example, packing material 4510 can match repeated hole from one or more 4600 are injected into the inner hole areas 4325 of main part 4110.In the example of Figure 41-47, in repeated hole 4615 and 4655 Opening 4616 and 4656 each can be respectively included with repeated hole, is led in inner hole areas 4325 or the inside of main part 4110. Therefore, opening 4616 and 4656 can be used for injecting packing material 4510 in inner hole areas 4325.In one example, opening 4616 Or one in 4656 can be used for by packing material inject inner hole areas 4325, and be open 4656 or 4616 in another can divide It Yong Yu not be discharged by the air for the packing material displacement being injected into main part 4110.When packing material 4510 is injected into main body When in part 4110, inner support part 4320 can provide boundary for packing material 4510 or keep periphery.Packing material 4510 can To inject inner hole areas 4325, until the height of packing material 4510 is similar to, is substantially similar to or is greater than inner support part 4320 height.Therefore, packing material can be molded as the shape of inner hole areas 4325.Alternatively, inner hole areas 4325 can portion Ground is divided to be filled with packing material 4510.Device described herein, method and manufacture article are without being limited thereto.

Alternatively, one or more insertion pieces can be by elastic polymer material or elastomeric material (for example, filling material Material) it is formed, and be placed in one or more regions inside glof club head.Figure 46, which is shown, to be had and can be gathered by elasticity Close the example of the glof club head 4100 of the Figure 41 for the insertion piece 4750 that object material or elastomeric material are constituted.Insertion piece 4750 The shape similar with the shape of inner hole areas 4325 can be manufactured with.Therefore, insertion piece 4750 can have and inner hole The similar curvature of the curvature of bottom 4140 at region 4325 is placed with general planar and is connect with the inner surface of bottom 4,140 4144 Touching.Insertion piece 4750 can have the shape similar with the shape of inner hole areas 4325 to be inserted into inner hole areas 4325 and substantially match It closes in inner hole areas 4325.In addition, insertion piece 4750 can surround and/or contact inner support part 4320.Inner support part 4320 can engage all or part on the periphery of insertion piece 4750, to assist to keep the insertion piece in inner hole areas 4325 or incite somebody to action Insertion piece is maintained in inner hole areas 4325.Insertion piece 4750 can have multiple cut out portion 4756, with substantially matching each The shape and/or profile of sidewall sections with repeated hole 4600.Therefore, when insertion piece 4750 is placed in inner hole areas 4325, Multiple each holes in repeated hole 4600 are accommodated in corresponding cut out portion 4756.Device described herein, method and It is without being limited thereto to manufacture article.

Insertion piece 4750 can have and any thickness similar or substantially similar with the height of repeated hole 4600.Therefore, when slotting When entering part 4750 in inner hole areas 4325, the top with the insertion piece 4750 at or near repeated hole 4600 can with match repeated hole 4600 are in identical or essentially identical height.However, the thickness of insertion piece 4750 can change, so that appointing in insertion piece 4750 The thickness of insertion piece 4750 at what position can be thicker or thinner than the height with repeated hole 4600.When impact golf (not Show) when, insertion piece 4750 can inhibit vibration, inhibit noise, lower the center of gravity and/or provide more for glof club head 4100 Good feel and sound.Device described herein, method and manufacture article are without being limited thereto.

Integral type continuous member can be made in any insertion piece described here of elastic polymer material.Insertion piece 4750 can To be the integral type continuous member of no any recess and/or aperture.The example according to shown in Figure 47, insertion piece 4750 can wrap Multiple apertures 4762 are included, the weight of insertion piece 4750 can be reduced.Insertion piece 4750 may include on insertion piece 4750 with any Any amount of aperture 4762 of deployment arrangements.In the example of Figure 47, insertion piece 4750 includes multiple hexagon apertures 4762, Its thickness for extending through insertion piece 4750 and it is arranged in the pattern that honeycomb pattern is defined similarly as on insertion piece 4750.It is small Hole 4762 can have any shape or spacing.Although above-mentioned example can describe the aperture with specific shape, retouch here The device stated, method and manufacture article may include other suitable shapes (for example, circle, triangle, octagon or other Suitable geometry) aperture.In addition, shape of the opening on insertion piece 4750, size and/or arrangement can be similar or not Together.In one example, insertion piece 4750 may include multiple circular hole (not shown).In another example, insertion piece 4750 may include Multiple slits, groove and/or slit (not shown).In another example, insertion piece 4750 may include do not extend through it is slotting Enter the recess (not shown) of part 4750, without including aperture.Device described herein, method and manufacture article are without being limited thereto.

Packing material 4510 and/or insertion piece 4750 can be made of any material described here.Packing material 4510 or Insertion piece 4750 can be bonded by stick portion (not shown), be attached and/or be connected to the main part of glof club head 4100 Divide 4110, to improve adhesiveness between main part 4110 and packing material 4510 or insertion piece 4750 and/or mitigate delamination. In addition, as described herein, inner support part 4320 can be meshed so that insertion piece 4750 is partly or complete with insertion piece 4750 It is maintained in inner hole areas 4325 entirely.In one example, by with 4320 friction engagement of inner support part and/or stick portion Insertion piece 4750 is adhered to the inner surface 4144 of inner support part 4320 and/or bottom 4140, insertion piece 4750 can be kept In inner hole areas 4325.Stick portion can be any one of stick portion described here, such as adhesive, epoxy Resin, the combination of adhesive, glued construction or attachment device, the combination of glued construction and/or attachment device, and/or one kind or The combination of a variety of adhesives, one or more glued constructions and/or one or more attachment devices.Device described herein, side Method and manufacture article are without being limited thereto.

Figure 48 and 49 are gone to, for example, glof club head 2300 may include with sheath 4802, sheath cylinder 4804 and fastener 4808 sheath component 4800.In one example, sheath 4802 can extend outwardly from top 2330 and not extend to main part In 2310.Sheath 4802 can be configured to accommodate sheath cylinder 4804, so that a part of of sheath cylinder 4804 can be located at main body as shown in figure 48 In part 2310.Sheath cylinder 4804 may include outer wall 4805 and hoop portion point 4806.One of sheath cylinder 4804 in main part 2310 The outer wall 4805 divided can be exposed to inner space or the hollow space of main part 2310.In other words, as shown in figure 49, sheath 4802 do not extend in main part 2310, and main part 2310 does not include the knot of any encirclement or covering sheath cylinder 4804 Structure.Device described herein, method and manufacture article are without being limited thereto.

Sheath cylinder 4804 can pass through one or more fasteners, one or more adhesives, welding, one or more mechanical locks Determine mechanism and/or combination thereof and is attached to sheath 4802 and/or main part 2310.In an example shown in Figure 48, sheath cylinder 4804 It can be fixed to main part by fastener 4808, fastener 4808 can be the threaded fastener of such as bolt.Sheath cylinder 4804 may include the first end for being configured to accommodate shaft (not shown) and the second end 4812 with threaded hole 4814.Bottom 2340 It may include the opening 4816 for being configured to accommodate fastener 4808.When sheath cylinder 4804 is inserted into hollow master by sheath 4802 as shown in figure 48 When body portion 2310, opening 4816 can with the threaded hole 4814 at the second end 4812 of sheath cylinder 4804 is substantially axial is aligned.Tightly Firmware 4808 can be inserted in opening 4816 and be screwed into the threaded hole 4814 of sheath cylinder 4804, and sheath cylinder 4804 is fastened to sheath 4802 and/or main part 2310.Then, shaft (not shown) can be inserted and be fixed in sheath cylinder 4804.It is described herein Device, method and manufacture article are without being limited thereto.

Term "and" and "or" can have joint and isolated meaning.Term " one " and "one" be defined as one or more It is a, unless the disclosure is otherwise noted.Term " coupling " and its any variant refer to it is chemical, mechanical and/or otherwise directly or Two or more elements are connected indirectly.Phrase " removedly connecting " is defined so that two elements of " removedly connecting " It can be separated from each other, the availability without interrupting or destroying any element.

When the characteristic for describing element, parameter, attribute or when value, term " basic " can indicate that the element is not made to be intended to mention The deviation or variation that characteristic, parameter, attribute or the value of confession disappear.The characteristic of element, parameter, the deviation of attribute or value or variation can Based on such as tolerance, measurement error, measurement accuracy limitation and other factors.Term " near " with such as " adjacent ", " close ", The term of " close to ", " close ", " neighbouring " or the like is synonym, and when these terms occur in the disclosure interchangeable makes With.

Device described herein, method and manufacture article are implementable in various embodiments, before in these embodiments The descriptions of some embodiments not necessarily indicate the complete description to all possible embodiments.On the contrary, description to attached drawing and Attached drawing itself discloses at least one embodiment, and can disclose alternate embodiment.

Since the possible time to time change of the rule of golf sports is (for example, the golf standard of USGA, R&A etc. New rule may be used or can abandon or modify old rule by changing tissue and/or management entity), so with dress described herein It sets, method golf equipment relevant with manufacture article may meet or not meet the rules of golf of any specific time.Cause This, golf equipment relevant to device described herein, method and manufacture article can be by advertisement, offering for sale and/or sale To meet or incongruent golf equipment.Device described herein, method and manufacture article are without being limited thereto.

In addition, although above-mentioned example may be described as, apparatus described herein, side related to golf club Method and manufacture article are applicable to the athletic equipment of other appropriate types, such as fishing rod, hockey stick, ski pole, tennis racket Deng.

Although certain exemplary devices, method and manufacture article is described herein, the coverage area of the application is not It is limited to this.On the contrary, the application covers all dresses fallen within the scope of the appended claims really under literal upper or doctrine of equivalents Set, method and manufacture article.

Claims

1. a kind of glof club head, comprising:

Hollow body part, with front, rear portion, toe, heel, top and with the bottom of the inner surface and the outer surface；

Multiple holes extend in the hollow body part from the outer surface of the bottom；And

Continuous inner wall section extends in the hollow body part, the inner wall section from the inner surface of the bottom At least partly around two or more holes in the multiple hole,

Wherein, at least part of the hollow body part in the inner wall section includes elastic polymer material.

2. glof club head as described in claim 1, wherein the institute of the hollow body part in the inner wall section It states and is filled partially with elastic polymer material.

3. glof club head as described in claim 1, wherein the institute of the hollow body part in the inner wall section Stating part includes the insertion piece comprising elastic polymer material.

4. glof club head as described in claim 1 further includes outer support part, before described close to the toe Extend on the outer surface of the bottom between portion and the rear portion.

5. glof club head as described in claim 1, wherein the inner wall section surrounds the multiple hole.

6. glof club head according to claim 1 further includes sheath component comprising sheath on the top, with And the sheath cylinder in the hollow body part is extended to from the sheath, the sheath cylinder has outer wall, wherein is in the hollow master The outer wall of the part of the sheath cylinder in body portion is exposed to the hollow inside of the hollow body part.

7. glof club head as described in claim 1 further includes multiple counterweight parts, each hole in the multiple hole is matched It is set to the counterweight part accommodated in the multiple counterweight part.

8. a kind of glof club head, comprising:

Continuous inner wall section extends in the hollow body part, the inner wall section from the inner surface of the bottom Ring is defined on the inner surface of the bottom,

Wherein, the multiple hole is in the ring defined by the inner wall section.

9. glof club head as claimed in claim 8, wherein the ring filling defined by the inner wall section is flexible Polymer material.

10. glof club head as claimed in claim 8, wherein by the ring that the inner wall section defines include comprising The insertion piece of elastic polymer material.

11. glof club head as claimed in claim 8, wherein being located at for each hole in the multiple hole is described hollow Part in main part is at least partly surrounded by elastic polymer material.

12. glof club head as claimed in claim 8, wherein at least part of height of the inner wall section and institute The height for stating at least one hole in multiple holes is similar or substantially similar.

13. glof club head as claimed in claim 8, further includes multiple counterweight parts, each hole in the multiple hole It is configured to accommodate the counterweight part in the multiple counterweight part.

14. glof club head as claimed in claim 8 further includes sheath component comprising sheath on the top and The sheath cylinder in the hollow body part is extended to from the sheath, the sheath cylinder has outer wall, wherein being in the hollow body The outer wall of the part of the sheath cylinder in part is exposed to the hollow inside of the hollow body part.

15. a kind of glof club head, comprising:

Hollow body part has front, rear portion, toe, heel, top and bottom；

Continuous inner wall section, in the hollow body part；And

Multiple holes extend in the hollow body part from the bottom, at least two or more holes in the multiple hole It is surrounded by the inner wall section,

Wherein, the hollow body in the inner wall section at least two or more the hole in the multiple hole Partial at least part includes elastic polymer material.

16. glof club head as claimed in claim 15, wherein in the multiple hole described at least two or The hollow body part in the more porous inner wall section is filled partially with elastic polymer material.

17. glof club head as claimed in claim 15, wherein in the multiple hole described at least two or The part of hollow body part in more porous inner wall section includes the insertion piece comprising elastic polymer material.

18. glof club head as claimed in claim 15, wherein further include the outer branch defined by the recess in the bottom Support part point, the appearance of the bottom of the recess between the front and the rear portion close to the toe in the bottom Extend on face.

19. glof club head as claimed in claim 15, wherein at least part of height of the inner wall section and institute The depth for stating at least one hole in multiple holes is similar or substantially similar.

20. glof club head as claimed in claim 15, further includes multiple counterweight parts, each hole in the multiple hole It is configured to accommodate the counterweight part in the multiple counterweight part.