TWM293055U - Golf club head with compound panels - Google Patents

Description

M293055, 95. 01.11 Application No. 95200076 Patent Description Amendment This eighth, new description: [New technical field] This is a kind of golf club head with a composite panel, especially regarding the use of a first board and a The second plate body is combined to form a striking panel, and the second plate body is combined with the head body, and the Nanlf head of the composite panel with the compatibility of the compatibility and the structural strength is strengthened. [Prior Art] • The golf club head of the conventional composite panel, such as the invention patent of the "Coupling method of golf club head" of the Republic of China No. 550106, : (1), the different metal materials - the first plate and the second plate ^ By: blasting the joint forming-synthesizing sheet' and then forming the composite sheet into a shell-shaped shape - the shape of the H-member corresponds to the two-ball panel of the front of the head and the first-plate is relatively located The first member is closer to the side of the surface of the head (2), and when the composite sheet is formed into the first member, the central portion of the second sheet is removed, leaving only the second sheet. a peripheral portion 'for welding with a second member; and [3], the second member is separately prepared, the shape of the second member corresponds to the main part of the head, and the part 'money and the first member Cooperating with each other, the material of the second member of the domain is the same = the second member of the second member, and the first member is coupled to the second member such that the circumference of the first plate abuts the second member - the second member and the first member Component - straw f, , σσ Minger brother - plate, such as Joined a golf talent head. When the ^m hits the ball, 'Because of the above-mentioned central part of the first plate of the golf club head with the composite panel (ie, the hitting sweet zone C:\Linda\PK Pat\PK9354_950111.doc) The 'sweet spot' of the patent document 95200076 is subjected to a large impact stress and impact force, but the back surface of the central portion of the first plate does not have the second plate, and the back of the central portion of the first plate is only Substantially equal to the thickness of the first plate itself, so that the central portion of the first plate does not provide sufficient structural strength to open or deform the '2 first plate may be deformed or broken. Effectively absorbs the ball vibration, thus reducing the service life. Furthermore, the first plate is only combined with the second plate by the peripheral edge of the back surface, so that the joint area between the two plates is extremely limited, and the first plate is easily peeled off high = the bar is indeed freshly fed. In view of the above-mentioned shortcomings of the present invention, a composite panel is combined to form a striking panel, and the second panel is used in the phase, the head body, the skull body and the second panel I#in. Made, _ club head = * the elasticity of the board is used to relatively increase the impact and hitting the ball. The material strength of the material is 1 A £ (sweet spot), and then the phase plate (4) a Nanlf head Batting stability and durability. Private Ascension 1 [New Content] The main purpose of this creation is to provide a composite of the use of a 第 汲 阿尔 阿尔 阿尔 , • • • • • • • • • • • • 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第The convex portion has the effect of increasing the bonding reliability. Make the original creation C:\Linda\PK Pnt\PKS954_950Ill.doc A 6 — ΟΠ Ι〇 / / / / 12: ° Ι TM M293055, 95 · 01 · 11 application No. 95200076 patent specification to amend the original creation - the purpose of the person The utility model provides a composite panel sorghum, which is formed by using a combination of a first plate body and a second plate body, and the slab body is made of a material having a better elastic deformation capability. The plate body is made of a material with better shock absorbing ability, which makes the second elastic deformation ability and shock absorbing ability of the present invention. F 〃 有 有 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的

And the second plate body and the head system have a better welded plate, which makes it difficult to have a lifting and reliable red sister.彡H According to the creation of the composite panel golf club, the m body and the second plate body. The head body;; two =. (4) - The plate body has a hitting ball and a combined back surface f: a combination of a front surface and a back surface. The combination of the second plate body and the combined back surface of the first plate body constitute a striking panel. In addition, the second plate body abuts the back surface and the convex portion of the bent body at one end of the throat of the head body for joining the front surface of the head body to jointly form a golf club head. [Embodiment] In order to make the above and other purposes of the present invention, the following is a summary of the present invention, and the combination of the first embodiment of the present invention. The panel of the Wolff Cup is selected from the wood, iron or head construction. The first embodiment of the present creation is based on an iron-type head C:\Lincla\PK Pat\PK9954 „950111.

〇Γ, /〇ί/10/12:〇Ι PM M293055 95. 01.11 Application No. 952〇〇〇76 Patent Specification Amendment This includes a head body 1 and a striking panel 2. The striking panel 2 is formed by combining a second plate body 2i and a second plate body 22. The first plate body 21 is in the position of the hitting surface of the striking panel 2, and the second plate body 22 is correspondingly coupled to the front surface of the head body 1. 4 and then reduced by 1 and 2 11, the material of the head body 1 of the first-solid surface can be selected from carbon steel, stainless steel (such as 17_4PH stainless steel), alloy steel, iron-manganese alloy, nickel-based alloy, cast iron, Superalloy steel, titanium alloy, metal such as Yuming alloy or copper alloy. The head body i is provided with an opening, abutting portion 11, an abutting wall u and a neck U, and has a toe 4 a, a throat b, a top c [knife portion] and a bottom d Wait for the relative position of front, back, up, and =. The opening 1 is opened in the body of the head. The joint portion 11 is disposed at an outer edge of the opening 1G, and the abutting wall is formed on a side of the opening 1 () adjacent to the throat b. The abutting wall 4 is coupled to the second plate 22 by the abutment 4 at the same time. The neck portion 13 is protruded from the head body i near one side of the throat portion b to join a rod body (not shown). Please refer to the first and second figures, the first plate 21 of the first embodiment of the present invention may be selected from materials having high frequency conversion force, such as stainless steel, carbon steel, iron alloy, alloy, copper alloy or Metal alloy such as alloy. The first plate body 21 has a ball striking front surface 2U, a combined back surface 212 and a side surface 213. The ball striking front surface 211 is used for hitting the ball, and the combined back surface 212 and the combined side surface 213 are simultaneously used for bonding. The second plate body 22 of the first embodiment of the present invention can be selected from materials having high shock absorbing ability, such as steel, stainless steel [C:\]. Linda\PK PBt\PK9954_950m.doc M293055 95.01.11 Application No. 95200076 Patent specification Amendment such as two 7 marriage stainless steel], alloy steel, town base alloy == super steel and other metal materials. The second discussion has,,, The front surface 221 of the mouth a and the back surface 222 of the back surface 222 are used to abut the head body / 23. The abutment is formed by the - _ (4) of the second plate body 22 The convex portion 23 side! 3::::Γ and a second side 232, and the two sides of the first side 231 and the second connecting portion 23 are adjacent to the 12th side. The side plate 232 is used to join the soil 12 of the head body 1. In addition, the second plate 22 is selected from different (four) first body 22 materials, and the material of the second plate 22 is too good: :good It is selected from the homogenous material with high weld compatibility, so that the assembly reliability of the two bodies 1 and the striking panel 2 can be read and read. The first side of the combined front surface 221 and the convex portion 23 is 23 The combined back surface 212 and the combined side surface 213 of the first board 21 are respectively combined with each other. ★ As shown in Figures 1 and 2 of the first research, the golf club head with the composite panel of the first embodiment of the present invention is performed. When the first back side 212 and the joint side 213 of the first board 21 are coupled to the first side 231 of the second board 22 and the first side 231 of the protrusion 23, the first side is 231. The second plate bodies 21 and 22 are preferably combined with each other by means of explosion welding, rolling, adhesion or a combination of the above. When the combination of explosive welding or rolling is selected, the first and second plates 21, 22, the corresponding bonding surface will be integrally formed to form an explosive welding layer or a roll pressing layer; or, when the bonding mode is selected, the first and second plate bodies 21, 22 correspond to the bonding surface C:\Lindn\ PK Pat\PK3354_B501ll.doc M293055 95.01.11 Application No. 95200_虎 patent The amendments are formed by applying an adhesive between the plates, and the plates 21 and 22 are formed together to form the same, and the abutting of the first and second bodies 22 from the 222 and the convex portions are followed by ' The second plate assembly is pre-assembled in combination with the front side 232 of the rod body, and the second plate body 22 and the head portion abut the wall 12. The '^ ^ ^ master body 1 is preferably argon-selectable. , connection, electron beam welding, electric splicing, etc., field shooting, bonding, funeral or screwing, etc., but you can also choose hard-boiled January and 94 cylinders, mouth-to-mouth. Hunting this, the head body Lu and hit # panel U formed - high _ husband head [not marked]. ...a... knife-shaped wishing knife, mouth" sequence to the structural strength and service life of the 4 liters far impact panel 2. Furthermore, the second body 22 and the head body 1 are selected from the same material or have a better soldering phase; 〃 照 照 照 1 1 1 1 1 1 1 1 1 1 1 1 The second plate 22 is used to enhance the structural strength of the central portion of the striking panel 2 (ie, the sweet spot of the hitting ball, and the second plate body) 22 evenly disperse the ball striking stress, which can relatively improve the assembly reliability of the 44-aunt Τ敕 Τ敕; εν Ac; ο > from the upper body> a •• 丄 的 material. In addition, the first plate body 21 is selected from a material with high elastic deformation capability, and the second plate body 22 is selected from the material of the south shock absorbing capability. The hunting can simultaneously improve the elastic deformation capability and the shock absorbing capability of the striking panel 2. . Referring to Figures 3 and 3a, the golf club head of the composite panel of the second embodiment of the present invention is disclosed. The second embodiment of the present invention is exemplified by an iron-type head. Compared with the first embodiment, the striking panel 2 of the second embodiment is formed by combining the first plate body 21 and the second plate body 22, and forming a convex portion 23 and a shoulder portion 24 by vertical punching. At one end of the striking panel 2, the protruding portion 23 protrudes toward the front of the striking panel 2, so that the first panel

C:Minda\PK Pftt\PK9954J50Ill.doc ——10~0fi/0i/10/l2:01 PM M293055 95. 01β11 Application 苐95200076 Patent Specification Correction of the body 21 relative to the throat b The front protrusion [not given - the shoulder portion 24 is correspondingly formed on the convex portion 23, the back, the stomach is not] +, and the first plate 2 is removed by milling, grinding, etc., so that the first - the front face 211 of the plate body 21 is exemplified by: a convex partial surface structure, and the thickness of the convex portion 23 is substantially close to 'two forming flat == thereby enhancing the combined side of the first plate rib 】=2 The combination of the striking panel 2 can be # degrees. In addition, the rotation f is increased from the thickness of the first plate body 21, and the thickness of the plate 2 (10) is assisted by stamping to form the structure of the convex portion of the moon port P 24 and to improve the stamping yield. Referring to Figures 3 and 3a again, when the panel 2 is struck and the panel 2 is struck, the first plate body 21 n, the body 4 body 1 has a contact portion 1 of the body plate 21 For the abutting wall 12 of the rotor body i, a ring is formed to form a 2 = 4 ratchet for aligning the panel 2 to embed the fitting space, so that the second abutting back surface 222 and the protruding joint The second side 2 of the portion 23 is formed by the abutting portion U and the abutting wall 12 of the front surface of the head body 1. Material: and the second plate body 22 have better welding compatibility, and the phase is the assembly reliability of the welding body 1 and the striking panel 2, especially as described above, compared with the golf club of the conventional composite panel The head is only combined with the second plate at the peripheral portion of the moon of the handle, thereby causing the structural strength of the lower portion and the central portion of the panel, and the first and second plates are combined with the first and second plates 21 and 22. Forming the striking panel 2, and the C:\linda\PK Pat\PK9i) 54J5DU1. doc

00/01/10/12:01 PM —11 — M293055 95.01.11 Application No. 95200076 Patent Specification Correction The second plate body 22 is bent and extended at one end of the throat b of the head body 1 to form the convex portion 23, the abutting portion 222 and the protruding portion 23 of the second plate body 22 are coupled to the abutting portion 11 and the abutting wall 12 of the head body 1 by the head body 1 and the second plate body 22 The welding compatibility is improved to relatively improve the bonding reliability between the head body 1 and the striking panel 2. Although the present invention has been disclosed by the above-described preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art can tamper with each other without departing from the scope of the invention. Subject to the scope of the patent + the scope of the patent. Protection

C:\Linda\PK Pat\PK9954_950111.doc —12 — 11 Application No. 95200076 Patent Specification Amendment [Simplified Drawing] Fig. 1··Decomposition of the golf club head of the composite panel of the first embodiment of the present invention Stereo picture. Fig. 2 is a sectional view showing the combination of the golf club head of the composite panel of the first embodiment of the present invention. Fig. 3 is an exploded perspective view of the golf club head of the composite panel of the second embodiment of the present invention. Fig. 3a is a partial enlarged view of the golf club head of the composite panel of the second embodiment of the present invention. [Main component symbol description]

1 head body 11 abutment 13 neck 21 brother one plate 212 combined back 22 second plate 2 2 2 abuts back 23' convex portion 232 second side a toe c top 10 opening 12 abutment wall 2 Strike panel 211 Batting front 213 combined side 2 21 Bonding front 23 Convex 231 First side 24 Shoulder b Throat d Bottom C:\Linda\PK Pat\PK9954_950111.doc

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Claims (1)

M293055 IX. Patent Application Range: 1. A composite panel golf club head comprising: a head body having a front face, a toe portion and a throat portion, the toe The first portion and the throat portion are respectively located on two sides of the front surface, and the two sides of the head body form an opening; a first plate body having a ball striking front surface and a combined back surface; and a first plate body different in material The first plate body has a combined front surface and an abutting back surface, the combined front surface is coupled to the combined back surface of the first board body to form a striking panel; and a protruding portion is formed on the first The second plate body is opposite to the one end of the throat of the head body, and the abutting back surface and the convex portion of the second plate body are combined with the front surface of the head body to form a golf club head. 2. The golf club head of the composite panel according to claim 1, wherein the protruding portion is formed by bending one end of the second plate. 3. The golf club head of the composite panel according to claim 1, wherein the club head body has an abutting portion, and the abutting portion is disposed at an outer edge of the opening for abutting The golf club head of the composite panel according to the third aspect of the patent application, wherein the club head body further has a neck portion and an abutting wall, the neck portion The abutting wall is disposed on a side of the opening adjacent to the throat, and the abutting wall is configured to abut one side of the protruding portion. 5. The golf club M293055 head of the composite panel according to the application of the patent application scope, wherein the first panel system is selected from the group of high elastic deformation capability. 6. The golf club head of the composite panel according to claim 1, wherein the second panel system is selected from the group of high shock absorbing panels. 7. The golf club head of the composite panel according to claim 1, wherein a bottom portion of the convex portion of the second plate body forms a shoulder. 8. The golf club head of the composite panel of claim 7, wherein the thickness of the second panel is greater than the thickness of the first panel. 9. The Gore's head of the composite panel according to the application of the patent (4), wherein an explosion splicing layer is formed between the first and second plates. 10. The golf club head of the composite panel according to claim 1, wherein a roll press layer is formed between the first and second plates. _ . C:\Linda\PK Pat\PK9954. doc 〇6/〇1/〇3/Ί〇:44 AM —15 —