TWM278438U - Golf club head structure - Google Patents

Description

-M278438 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about-a golf club head structure made of iron fierce alloy-the head body combination is made of metal :; , And the striking panel is formed by bending the periphery—providing maximum elastic deformation to have both high shock absorption and high speed.

Golf club head structure. Sheep K runs away N [Previous technology] The conventionally used golf club head structure, as described in the new patent of the Republic of China "Golf iron head structure", includes a body, which is recessed into a slot seat, A 'combination part' is formed around the groove seat, and the -side of the J-head body is formed with a sleeve-for a sleeve. —The striking panel, which is integrally formed t-folded to form a bent edge and a side wall, which can correspond to 俨 = the joint portion of the body. -A wall portion formed on the side of the neck of the crime L sleeve, and corresponding to the wall portion of the head body, the open edge I is welded to the wall portion 'to increase the area and strength of the striking panel. 4 h Although the hitting panel of the above golf club head structure has a large impact, at the same time, the side wall corresponds to the joint portion of the head body, so that the hitting panel has the maximum elastic deformation ability (that is, has greater elasticity) Back to COR ^ coefficient of restitution, COR], in order to extend the hitting distance and save the hitting gimmick body usually only use high Young's coefficient materials, such as Yang 65 m / kg 2 Lai stainless steel and other materials. As a result, === -M278438 IV. Creation instructions (2) The material of the body itself has low elastic deformation capacity and high damping, which makes it difficult for the head body to store the impact stress. Therefore, the elastic deformation capacity of the plastic panel and its Batting performance. At the same time, the impact stress of the conductive body will also be transformed into vibration, which will be transmitted to the ball $, which will affect the stability of the ball, the grip of the golf club 杈 = the handlebar, and the structural integrity of each joint of the club. Dry grip comfort and golf In order to improve the above-mentioned question @ 'Another-the conventional golf club head structure, which includes-the head body and-the striking surface is reversed, the club head system is selected from titanium 2 and the impact The panel system is made of high-strength stainless steel and other materials: • As the titanium alloy of the head body has a low Young's coefficient [12 ⑽⑽kg / inW], the head body is conducive to the improvement of the striking panel. The elastic deformation ability and its hitting performance, meanwhile, the head body can also appropriately absorb the hitting stress to reduce vibration. However, in the assembly process, the metal of the head body and the stainless steel material of the striking panel still have low calculation and welding properties, so the head body and the striking panel can only be tightly matched. The combination of embedding, brazing or bonding is also not conducive to using various welding methods to accelerate mass production processes and reduce manufacturing costs. In addition, the titanium body and other materials of the head body usually only have poor heterogeneous weldability. Therefore, when the g δ Hai head body is to be combined with a weight, it can only be embedded and brazed by a tight fit. [Braz i ng], gluing or screwing the combination of the weight block is also not conducive to using various welding methods to accelerate the weight block bonding process. For these reasons, it is indeed necessary to further improve the structure of the golf club head. In view of this, this creation improves the above disadvantages, which uses iron-manganese aluminum alloy

C: \ Logo-5 \ Five Continents \ PK9795.ptd Page 6 • M278438 IV. Creative Instructions (3) Manufacture a club head body, and two strike panels to form eight, so that the club head body is made of metal material One of them is relatively uncommon: and hit the periphery of the panel to bend to form a side wall. The Young's coefficient of gold is made of carbon steel or other alloy steel, and the iron-manganese-aluminum alloy has excellent weldability. I 乂 is small, and has a low specific gravity value, excellent shock absorption and ball distance; increase the hitting area, prolong the hit to avoid vibration, 卩 dimensional 2, guide the hitting stress back to the hit panel, avoid and improve the hitting performance 〆: The ability to strike the south of the panel's elastic deformation ability and combine the strength; weight = stable '[production, grip comfort, and increase of weight] [new content] Xi f 2: The main purpose is to provide a golf club head Structure, in which the periphery of the stupid panel is bent to form a bent edge and a side wall, and a club head system is made of iron-manganese aluminum alloy, so that the club head can direct the ball stress back to the side to strike the panel, Relatively reduce the probability of absorbing the impact of the ball. Make this creation 丨 _ Improve the golf club's hitting performance, extend the hitting distance and save the hitting and ball force. The secondary purpose of this creation is to provide a golf club head structure, the periphery of the striking panel is bent to form a side wall, so that the front of the club head has a larger effective shot area, and this creation has an increased shot The effectiveness of the ball area 0 Another purpose of this creation is to provide a golf club head structure, which uses a ferromanganese aluminum alloy to make a club head body, so that the club head body ^ is made of a metal material and hits a panel. Later, the head body is used to relatively avoid vibration, so that this creation has the effect of improving the shock absorption of golf clubs.

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, M278438 3. Creation instructions (/ 1) The effect of fruit ball stability and grip comfort. Another purpose of this creation is to provide-the use of iron-manganese aluminum alloy f to make a f ask Yufu club head structure, the system of gold has a better difference :; this book = the iron of the head body ... block 'makes the invention have Improve the distribution: bad connection combination-counterweight effect. A ,, ° Mouth strength and acceleration combined process = According to the golf club head structure created in this book, human = a hit panel. The head system consists of iron joints = 2: cup:: r: joint. The striking panel is made of a metal material: Meng: The perimeter folds to form a side wall, so the striking quilt becomes its perimeter, and the striking panel is bent by the striking panel # ^ ^ The wall corresponds to the grandfather and grandfather fighting "'to allow the striking panel to have the maximum ;, this :: ,, ·. The iron_alloy material of this club head can hit the ball stress; hard hit = [, "type" "panel, quasi-holding ability to elastically deform. It can be more clearly explained in detail for his purpose, characteristics, and advantages ^ Jian Zuozhi The "best embodiment" and in conjunction with the attached drawings, please refer to Figure 1 for the description of F. The ancient m # structure of the first embodiment of this creation includes-the head body 10 and a striking surface. It is made of iron. Made of manganese aluminum alloy, the iron manganese aluminum alloy material not only has the structural strength of ^, i is further opposed to stainless steel or carbon steel, and the coefficient of comparison is [1 9 0 0 0 ~ 1 3 0 0 0 kg / _2] The head body 10 has a heel and a toe b 'and is provided with a set of necks u' and recessed to form a groove seat. Page 8 C: \ Logo-5 \ Five Continents \ PK9795.ptd'.M278438 Fourth, the creation description (5) 1 2 ', and the slot 1 2 is more powerful in the buried hill V 4 said closed structure, to advance-: = = body 10 is recessed backward to form a wall portion 14 to relatively combine the According to the demand of the table, 'the joint 1 3 and the edge can also be protruded with a feeding protrusion ρf go ρ 夂 夂 夂 夂 14 Tan Cheng used to fill up the cup]] as a follow-up Connecting head: As shown in the picture of '1' in the picture of the first embodiment of the present invention, the striking panel 20 of the golf club head structure k is made of metal materials, "", =, low carbon steel, alloy steel, low alloy steel, Hemp steel, =. To cast iron, nickel-based alloys, structural steel, etc. The striking panel 20's peripheral edge-body molding is bent backward to form a bent edge 21 and one side ㈣. In this way, the striking panel 20 can form a u-shaped cross section, and it can not only form a large shot = product, but also The end of the side wall 22 is welded and connected to the head body 10 joint, f 1 3. When the hitting surface area of the striking panel 20 corresponds to the side wall 22 and is connected to the joint portion 13 of the head body 10, the side wall 22 can make the striking area of the striking panel 20 opposite. It has the maximum elastic deformation ability at the periphery, making the Asian golf club head suitable for long-distance shots. In other words, the striking panel 20 Xiaob Chengwen has a large swing force, and the golf ball can get the maximum hitting force. On the other hand, the striking panel 20 and the side wall 22 are preferably made of a stamping process, or are alternatively made of a casting or forging process. In this way, the striking panel 20 not only has a large striking area for hitting the ball, but also forms a U-shaped hollow structure of the striking panel 20, which can also be welded to the joint portion 13 of the head body. Allows the ball striking area of the striking panel 20 to have the largest elastic deformation ability relative to the joint portion 13 (that is, to have a larger elastic recovery system)

-M278438 Creation note (6) Number 丨: Rebound coefficient], coef f icient 〇f restituti〇n, COR], so the club head composed of the striking panel 20 and the head body 10 can retain the basic structure of the club head. It does not require additional volume and weight to further strengthen the characteristics of bearing long-distance shots. The head body 10 is directly combined with the joint portion 13 and the side wall 22 of the striking panel 20. Its structure is also much longer than that of a conventional rod. The head is simple and easy to make &. Furthermore, the side of the striking panel 20 near the sleeve neck 11 (or the side of the heel a) may optionally form an open edge 23, and the head body 10 correspondingly forms a wall portion 14, so that the striking panel 20 The side wall 22 and the open side 23 can be welded and joined to the joint portion "I» and the wall portion 14 'of the head body 10 respectively to use at least two vertical joint planes to advance-4 panels 20 and the cup head The combined area and strength of the body 10. • As for the striking panel 20 of the first embodiment of the present invention, the side wall is welded to the joint portion 13 of the head body 10, so it can be made by: It has a large hitting area and can be processed into shape 1: forcing "fate" for hitting the ball, so this creation can actually increase the effective hitting: As shown in the figure by Jing Zaizhi and Zhidi, compared with the conventional 17_4 stainless steel cup The head body, the club head body of this creation, has sufficient structural strength, and furthermore]; the combined quality is not only that it does not exceed the elastic limit of the iron iron alloy ['c coefficient. Also under the previous topic, 'This creation is made of Tie Mengming alloy:] a large elastic recovery coefficient [rebound coefficient] [coeffici, the body 10 series has resUtution COR ^ ^ ^ ^ ^ ^ ^ t Λ free displacement ... Therefore 'when hitting the ball,

M278438 IV. Creation instructions (7) The bent side 21 and side wall 22 of the striking panel 20 are transmitted to the pole, but: J head body 1 〇 Can still be provided by the iron-manganese-aluminum alloy material itself :: k-shaped Ability to make the ball stress pass through the side of the metal panel 20 again. As a result, the guide head body 10 has better elastic deformation ability, and the finished product of the second shot will form an excellent batting performance ’to improve the batting time:

==, 21 leads back to the hitting face, the second body 10 can also effectively avoid vibration, so it can also improve the hitting comfort of the hand of J > 咼 lf golf clubs, make sure to reduce the vibration and reduce the ball Turbidity at each joint of the rod is equal to the overall structural integrity of the rod. Cheng Feng to secure the ball Please refer to Figures 2 and 3 to reveal the structure of this club. Compared with the first embodiment, the head body 10 made of iron-manganese alloy is composed of a bottom part; m is connected with a weight block 30 one by one. Relative to conventional = now, steel, carbon steel and other alloy steels, etc .: The stainless gold material of the master body has a low Young's coefficient and a high; in addition to ... a low specific gravity value and an excellent dissimilar metal Binding 乂: In addition, 纟 also has a specific gravity of 6. 5 to 7.5 compared to the alloy, the above weight block 'compared to Tie Meng in Lu Yu 10's material A, for example, Shikoukou alloy or crane W has a higher specific gravity than temple The head body 10 is manufactured by iron-manganese-aluminum alloy, σσ. Furthermore, the overall center of gravity is adjusted downwards and backwards. When this creation buckle uses the weight block 30 to the weight block 30, in addition to the conventional compact fit person Ershuo ontology 10, it is intended to combine this, σ 、, Brazing or stamping-M278438 IV. Creative Instructions (8) Combined methods such as Xi Bu, Pen Zheng, Yang 3. To increase the end of the second with :::? " Welding method combined with the weight block two ... "The type system can be selected from argon welding; electric mouth ^ body 1." UiU Jilong "It is indeed wonderful to make this club head using iron fierce alloy ,: i block 0 adjusts the overall center of gravity downwards and backwards, so t adjusts the margin of the seven surplus centers of gravity, and the overall center of gravity borrowed is Jin and 隹 A ^ Wrongly set by Dajintian ~ Lower Cup Master J 〇 ^ and then relatively improved Overall batting performance. Ball: i:! 4. FIG. Λ shows / discloses the golf Λ board 20 of the third embodiment of the present invention. In comparison with the first embodiment, the striking surface f panel 20 of the third embodiment is only: " The b-side forms another open edge 24, so that the strike is Y 4 Ϊ—the road side wall 22 extends between the heel a and the toe b, respectively. The 1H board 20 can be welded to the joint 13 and wall 14 and 16 of the main body 10 by the side wall 22 and the open edges 23 and 24, respectively, so as to further increase the striking panel 2 by using the plane i and the plane. And head body ^ Ό & area and strength. With this, the shape of the striking panel 20 is more suitable for s > ί! F cost stamping. At the same time, the striking panel 2 with a C-shaped cross section can maintain high elastic deformation capacity, so it can also improve the overall and extend the service life. . 3, as shown in FIG. 5, it reveals that the golf M two-head structure of the fourth embodiment of the present invention is: compared with the third embodiment, the two hitting panels of the fourth embodiment form two folds 21 And a side wall 22, which can be formed on the bottom side [sole], top side [blade], heel a side or toe side of the striking panel 20 according to product selection. In addition to the bent edge 21, the other edges of the 4 striking panel 20 form three open edges 23 and 24, respectively.

M278438 IV. Creation instructions (9) '~ and 2 5' In this way, the striking panel 20 can be welded to the joint portion 13 of the head body 10 by the side wall 22 and the open edge 2 3, 24, and 25, respectively. And the wall portions 14, 16 to further increase the bonding area and strength of the striking panel 20 and the head body 10 by using at least two vertical bonding planes. As a result, the shape of the striking panel 2 ^ 0 is more suitable for manufacturing with a low-cost stamping method. At the same time, the striking panel 2 with a [shaped cross-section can still retain high elastic deformation ability, so it can also improve the overall hitting performance and extend Service life. As mentioned above, compared with the conventional golf club head structure, due to the nature of the club head, the material itself has a low elastic deformation capacity and a high damping coefficient, so that the club head body easily absorbs the impact stress, which greatly affects Disadvantages such as the ability to hit the surface and its hitting performance. The original creation of Figure 1: It is the combination of the head and the # panel, which has a low specific gravity and extreme connection. Make the head of this creation can increase the t-face at the same time:? Find the distance, save the hitting force, and hit the ball ... and keep vibrating to maintain the high elasticity of the striking panel ^ increase the combination strength of the weight block and gain the center of gravity adjustment margin = work Restrict this creation, any study of this; uncover it, but it is not within the scope and scope, when it can be; all kinds of changes ;; repair; not :: the essence of the creation j scope should be defined by the scope of the attached patent application Whichever comes first. Operational guarantee 6 C: \ Log〇-5 \ Five Continents \ PK9795. Ptd Page 13 M278438 Simple illustration [Schematic description] Figure 1: The structure of the golf club head in the first embodiment of this creation Exploded perspective view. Fig. 2: An exploded perspective view of the golf club head structure of the second embodiment of this creation. _ Figure 3: Combination of the golf club head structure in the second embodiment of the present invention Sectional view ~ Figure 4: An exploded perspective view of the golf club head structure in the third embodiment of the present invention. • Figure 5: An exploded perspective view of the golf club head structure in the fourth embodiment of this creation. [Description of symbols of main components] 10 Head body 11 Neck 12 Slot ^ i Joint 14 Wall 15 Reservoir 3% ¾ Wall 17 Wall 20 Strike panel 21 Bent edge 22 Side wall 23 Open edge 24 Open edge 25 open side 30 self-heavy weight ^ a heel b toe

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Claims (1)

M278438 5. Scope of patent application 1. A golf club head structure, which mainly includes a club head body, which is made of Tiemeng alloy, and has a head body of less than 19,000 kg / mm2 Young's coefficient, and a combination = factory, two strike panels, which are made of metal materials, and are integrally formed and bent to form at least one bent edge and at least one side wall, and the ends of the side wall can be correspondingly welded Combined with the joint part of the club head body, the striking panel can have a larger hitting area, and the bent edge and the side wall can obtain the maximum elasticity of the raw wheat ball, so that the golf club head It is suitable for long-distance shots. When hitting the ball, the force is guided back to the striking panel to maintain the joint of the club head according to the patent application. According to the patent application, the striking surface 〇 According to the patent application, the striking surface According to the patent application, the striking surface- The iron-manganese-aluminum alloy material of the head body can hit the ball against the panel and avoid vibration, so it can ensure the high elastic deformation ability to improve the hitting performance. The golf club head structure described in the first item of the scope has a recess formed in the body, and the periphery of the groove seat forms the golf club head structure described in the first item of the scope, and the plate and the side wall are formed by the same The plate body and the side wall of the golf club head structure described in the first item of the range 1 of stamping and bending of the metal plate body are made by casting. In the golf club head structure described in the first item, the plate and the side wall are made by forging. The golf club head structure described in Capricorns Item 1, which " .ΙΙιιϊΐΙ 'C: \ Logo-5 \ Five Continents \ PK9795 ptd page 15 M278438 5. In the scope of the patent application, the groove of the head body is recessed backward to form a closed structure. 7. The golf club head structure described in item 1 of the scope of the patent application, wherein the head body is additionally provided with a set of integrated necks, which can be used to set a club. 8. The golf club head structure according to item 1 of the scope of patent application, wherein the striking panel is provided with at least / open sides. 9. The golf club head structure according to item 8 of the scope of the patent application, wherein the open edge is selectively formed on the side of the striking panel near the neck, away from the neck, and from the side near the neck Extend to the side away from the ► collar. 10. The structure of the ball head according to item 9 of the stated patent scope, wherein the side wall is selected to be formed on the bottom side, the top side, the side close to the sleeve neck, and away from the sleeve neck. On the side. ^ 1. The golf club head structure according to item 9 of the scope of the patent application, wherein the head body forms a wall portion corresponding to the open edge of the striking panel, and the open edge is relatively combined with the wall portion to increase The combined area and strength of the striking panel and the head body. 1 2. The golf club head structure described in item 1 of the scope of the patent application, wherein the bottom of the club head body forms a receiving chamber for combining a weight block. 1 3. According to the golf club head structure described in Item 12 of the scope of the patent application, wherein the weight block is made of a material with a specific gravity greater than or equal to 10, which is selected from Yan alloy and Hetielu alloy. 1 4. According to the golf club head structure described in Item 12 of the scope of patent application, M278438 C: \ Logo-5 \ Five Continents \ PK9795.ptd page 17