TWM271601U - Vibration absorbing structure for golf club head - Google Patents

Description

M271601 3. Creation instructions (1) [Technical field to which the new type belongs] This creation is about-Recording the ancients @ 土 4 丶 π > π $ 一 辉 藤. 太 转 力 * Kind of shock-absorbing structure of the cup head It is about a hoe body that is filled with a lightweight shock-absorbing structure that blocks the vibration of the ball passing through the neck i. [Prior Art] ^ The shock-absorbing structure of the same club head, such as US Patent No. 48 2 4, 丨 6 n Golf club head [Golf Club Head] ", No. 5, 1 35,227 talented metal Nanlf club head and manufacturing method [w〇〇d — Type Metal Golf Club Head and Process f〇 r Producing the _811 ^] ", No. 5,178,392" Golf club head [6〇1 尤 (: 1111)

Head] ", No. 5, 184, 823" Golf Club and Golf Club Head ", No. 5,193,811 I Wood Type Golf Club Head", No. 5, 2 44, 21 No. 1 "Golf club and its manufacturing method [G〇lf Club Yacai shock-absorbing material back cavity-type iron head [cavHy Back Iron with V ibrati ο n D ampening M ateria 1 in R ear C avity] ", No. 5, 348, 3 02" Golf club head [g〇1 f Club Head] ", No. _, 40 3, 0 0 7" Golf club Head of Compound Material ]], No. 5,425,538 "Golf club Head Having a Fiber-Based Composite Impact Wall", and No. 5,452,890 "Golf Club Head Having Protective Inserts [Golf Club Head Having: Protecting Insert] ", No. 5, 538, 246" Golf Clubs

, M271601 Creative Instructions (2) [Golf Club] "and other invention patents, which all include a rod and a foam material. The head body has a striking panel, a set of space [or a back hole]. The foamed material is filled in the internal space [or the entire back of Km on the back of the striking panel. When the striking surface; anti-use: dozing the golf ball, the striking panel generates a striking vibration simultaneously. On this day, the foam material on the back of the strike panel can be used to absorb the shock of the ball to prevent the shock of the ball from being uploaded to the shaft and the grip through the sleeve, thereby ensuring that the gripper is comfortable to hold the grip And avoid affecting ball accuracy. Although the foamed material can theoretically be used to absorb ball vibration, the setting method that the foam is directly attached to the back of the striking panel is easy to create. ^ Hair: The packaging material excessively absorbs the striking stress of the striking panel. Therefore, it is relatively reduced; "• The ball striking performance of the striking panel. Furthermore, on the transmission path of the striking vibration, the striking vibration generated by the striking panel must first pass through the ball vibration transmitting path such as the neck and the shaft. To pass up to the handle. However, the islands of the foamed material did not extend to the position of the neck or rod, so most of the foamed material located in the inner space or in the cavity did not actually play a role. Some shock absorption results. Based on the above factors, it is really necessary to further improve the shock absorption structure of the golf club head. W In view of this, this creation improves the above disadvantages, which is one of the body of a club head. A lightweight shock-absorbing material is placed inside the neck of the sleeve. 'The lightweight shock-absorbing material is located on the transmission path of the hitting vibration of the sleeve, so it can effectively absorb and block the hitting vibration uploaded by the air neck. relatively . ^ Plus fruit suction grip and comfort > [SUMMARY]

• M271601

The main purpose of this creation is to provide a shock-absorbing structure for a golf club head, which is filled with a lightweight shock-absorbing material inside the neck of Erzishuo ’s body, in order to effectively absorb and pass the impact vibration transmission path of the set. Blocking the shock of the ball, this creation has the effect of increasing shock absorption and grip comfort. The secondary purpose of this creation is to provide a shock-absorbing structure for a golf club head, which is located inside a set of neck of the head body and a joint of the neck of a club body: together with a lightweight shock-absorbing material, The neck-blading impact vibration transmission path effectively absorbs and blocks impact vibrations, so that this creation has the effect of increasing shock absorption and holding comfort. Another purpose of this creation is to provide a shock-absorbing structure for a golf club head, in which a number of lightweight shock-absorbing materials are set inside the neck of a set of club heads to provide different damping coefficients so as to hit the ball in the neck The vibration transmission path effectively absorbs / receives and blocks impact vibrations, which makes this creation have the effect of increasing shock absorption effect and holding comfort. Cai || According to this article, the shock absorption structure of the golf club head includes a club head and a light shell shock absorbing material. The head is equipped with a striking panel, a set of necks and a padding space. The sleeve neck has a coupling hole for coupling a rod body. The packing space is adjacent to the coupling hole of the sleeve neck, and is used for containing the lightweight shock-absorbing material. The lightweight shock-absorbing material is located on the ball vibration transmission path of the neck, so it can effectively absorb and block the ball vibration generated by the impact panel and uploaded to the neck. [Embodiment] In order to make the above and other purposes, features, and advantages of this creation more obvious and easier to understand • The following describes the preferred embodiment of this creation and cooperates with the accompanying drawings to make

C: \ Logo-5 \ Five Continents \ PK9710.ptd M271601 Fourth, the creation instructions (4) The detailed description of the foreign as follows, please refer to Figure 1 'This electric shock absorption structure is located in-club head-golf club Head of 20 and-grip 30, with a =:,? The club head can be combined with-club body ^, wood shaft type or putter type. Xi Mei = J Zitie will not go into details about wood cup heads as an example. For the application of other head types, please refer to Figure 2; ^, Shi Shi 丨 a & club-shaped head structure, ^ 史 有 创 一 查 # Disai—the head of the example 10 is an iron 014 ^ Fain The eighth birthday has a striking panel 11, a set of necks 1 2 And a filling or welding 1 butt panel 11 is integrally formed on the front face of the head 10, and the front face of -1 to 10 is stone welded, bonded, screwed, etc. combined with the head panel 11 in a suitable manner for Hit golf. The sleeve neck 12 is connected to one side, or one side of the striking panel 11 is welded, brazed, and glued. The sleeve neck, the joint hole 120, a stepped portion 21, and a through hole 122. The coupling may be combined with the rod body 20. The stepped portion 121 is located at a portion of the coupling hole 120 to support the rod body 20. The through hole 122 communicates between the combining hole 0 and the j-filling space 13. The packing space 1 3 is substantially disposed inside the sleeve neck 12 2 ′ and is located below the coupling hole 2o. The packing space 3 is used to fill a lightweight shock-absorbing material 40. As shown in Figure 2, the light-weight shock-absorbing material 40 of the first embodiment of the present invention is made of foaming synthetic material [famingsyn let etic ren]. It can also be made of other resin materials, such as rubber, thermoplastic Elastomers [thermo —plastic elastomer], polyurethane [pu,

Page 9 • M271601 Creative Instructions (5) polyurethane], nylon [nylon], polypropylene [polypropylene], ABS resin [.acrylonitrile-butadiene-styrene], polyethylene terephtha late (PET) ], Vinyl chloride or other polymer shock-absorbing materials. This creation is preferably made before the rod body 20 is inserted into the joint hole 12 of the sleeve neck 12 through the through hole 122 of the knot hole 120 to directly injection-mold the lightweight shock-absorbing material 40 to form the filler space. 1 3 within. Next, after the lightweight shock-absorbing material 40 is cured and formed, the rod body 20 is inserted with a coupling hole 120 coupled to the sleeve neck 12 to complete the preliminary process. 70 Please hit the ball at the same time and produce a fucheng neck with 12 internal motions and motions. "Hands can ensure that the golf club head 1 0 is placed in the reference shown in Figures 1 and 2. When using this creation When the golf club advances, the striking panel 11 of the head 10 is used to strike the golf ball and generate a shot vibration. The hitting vibration of the head 10 must be transmitted upward through the hitting vibration transmission path of the sleeve body 20 and the like. In the shot vibration, the head 10 itself absorbs a part of the shot vibration, and at the same time, the lightweight shock absorbing material 40 of the sleeve portion effectively absorbs most of the shot on the sleeve 2 The ball shakes. This effectively prevents the ball from hitting the shaft 20 and the grip 30. Holding the grip 30 to a long-time hitter will not cause discomfort or numbness, so the accuracy of the blow will be reduced, and the probability of hand injuries will be reduced. As shown in Figs. 3 and 3a, it discloses the shock-absorbing structure of the ancient head of the second embodiment of the present invention. Compared with the first embodiment, the second embodiment is a wood-type club head structure, and the lightweight shock-absorbing material 40 is not used in the filler space 13 of the club head 10 and further passes through the through hole. ,

M271601 IV. Creation Instructions (6)-122 extends into the lower half of the joint hole 12 of the sleeve 12 'so that the light shock-absorbing material 40 not only effectively absorbs and blocks the ball vibration transmission path of the sleeve 12 The ball is vibrated and is more directly attached to the end face of the rod body 20, so that the shock absorption effect can be further increased and the grip comfort can be improved. In terms of potential range, the present invention can directly injection-mold the lightweight shock-absorbing material 40 to form the coupling hole 1 of the sleeve 3 neck 1 2 before the rod body 20 is inserted into the combination of the sleeve neck 12 ^ 120. In the lower half of 20, the lightweight shock-absorbing material 40 extends into the stuffing space 13 through the through hole 122 of the sleeve neck 12 and is sandwiched by the pipe handle to prevent it from falling off. Then, after the lightweight shock-absorbing material 40 is cured and formed, Xin I takes the rod body 20 and inserts a coupling hole 120 coupled to the sleeve neck 12 to complete the preliminary process. Yin Shenzhi, as shown in Figures 4 and 4a, reveals the shock-absorbing structure of the Gaulf club head in the third embodiment of this creation. Compared with the first embodiment, the second embodiment of the third embodiment is formed by forming a plurality of filler long grooves β ′ from the inner peripheral surface of the side coupling hole 12, and the filler long grooves 1 2 3 communicate with the filler space.丨 3. In particular, the lightweight shock-absorbing material 40 is not only filled in the filler space 3 and the filler long grooves 23, but also can be further extended into the interior space 21 of the rod body 20, so that the lightweight shock-absorbing material The material 40 can effectively absorb and block the impact vibration on the transmission path of the impact vibration such as the neck 12, the joint hole 20, the tight edge of the rod 20, and the rod 20, which further increases the shock absorption effect and improves the grip comfort. degree. In the manufacturing process, before the rod body 20 is inserted into the coupling hole 120, the lightweight shock absorbing material 40 can be filled in through the openings of the coupling hole 120 or the filler long grooves 123. The mass shock-absorbing material 40 can be directly injection-molded and formed in the filler long groove 1 2 3, the filler space 13 and the internal space 21. After finishing the filler

M271601 IV. Creation Instructions (7), Lost ::? The opening of the material ΐ slave 12 3 can be used to modify the appearance by painting or setting a decorative ring [not shown]. Please refer to FIG. 5, pot planting || & plant # — ^ Φ ^ 40 ^ -Τ ^ 4 ^ Season 乂 in the first shell example, the light weight of the fourth embodiment, σ remote selection prefabrication It is at least one columnar unit, and the columnar unit of the lightweight shock-absorbing material 40 can pass through the coupling hole.] Within the filler space 1 and 3, and the brake pin 1 w, tie 1 "direct melon ^ # 40 ίΒ \ M ^ j is fixed with '者 埘. By this, the lightweight, ^ ^ sample effectively absorbs and blocks the batting vibration on the transmission path of the batting vibration such as the neck 12, so that the workers can double and a. Increase the shock absorption effect and improve the grip comfort. The columnar unit of the technology, _, this lightweight shock absorbing material 4 shells = choose to be made of different materials, ... homogeneous density; KI provides a composite shock absorption effect with different damping coefficients. Negative衣 成 ΐ ί 1 reveals that the golf shock-absorbing material 40 of the fifth embodiment of the present invention can be optionally pre-made], and the light-weight Γ columnar unit of the fifth yoke example-Duan Ke ;; shares ::: 二 = Endoplasmic mouth =;: = ^ 固 " At the time when the rod set I 12 σ a hole 12 〇, the through hole 122 of the other hole 12 ° of the cylindrical unit of the lightweight shock absorbing material 40 is directly embedded Within 13 It can also be fixed with an adhesive. By this, the _]: effectively absorbs and blocks ball vibrations on the transmission path of the ball vibration such as 等 12 to increase the shock absorption effect and improve the grip. Please refer to Figure 7 for details. Reveal the sixth embodiment of this creation ^ Golf page 12 C: \ Logo-5 \ Five Continents \ PK9710. Ptd • M271601 Creative Instructions (8) The shock-absorbing structure of the club head. Compared to the fifth embodiment, the sixth implementation For example, the inner space 21 of the rod body 20 and the stuffing space 13 of the head 10 are respectively embedded with columnar units using substantially different lightweight shock-absorbing materials 40a and 40b. The lightweight shock-absorbing materials 40a and 40b are columnar. The unit is selected to be made of different materials, or the same material with different densities, and the two lightweight shock-absorbing materials 40a and 40b can be combined with each other by appropriate means such as insertion or adhesion. The columnar units of the two lightweight shock-absorbing materials 40a and 40b can further provide composite shock-absorbing effects with different damping coefficients. As mentioned above, compared to the conventional golf club head, the foaming material is foamed in the inner space or cavity of the club head. Materials are attached to the panel and most of them are less than the ball On the transmission path of vibration, it is easy to affect the shortcomings and reduce the actual shock absorption effect. The original creation of Figure 2 is based on the neck of the club head 〇 2 ^ ± ^ The lining workshop 13 is placed in the valley. The lightweight shock absorber, the light I shock absorbing material 40 is located on the ball vibration transmission path of the sleeve neck 12, so it can effectively absorb and block the ball vibration. As a result, the instinct relatively increases the shock absorption effect and the grip comfort. The work has used the above-mentioned preferred embodiments to reveal that 'but it is not used for: Genji', any person who is familiar with this art 'does not depart from the spirit of this creation. D: μ When making various changes and modifications, The protection of Shuiweiwei S shall be determined by the scope of the attached patent application.

* M271601 Schematic description " ----- [Schematic description] Figure 1 · The 3D combination of the golf club in the first embodiment of this creation Figure 2: The rest of this creation _ of v, + j work An exploded perspective view of the shock absorbing structure of the golf club head of the first embodiment. Weigh & Brother 3 Figure. Y A of Ben Chuangzhe The second embodiment of the second embodiment of the golf club head shock-absorbing structure combined perspective view. π W xe Fig. 3a: The combined sectional view of the shock absorption structure of the golf club head of the original embodiment & + ^ t, L κ as the second embodiment. ^ "Figure 4 · An exploded perspective view of a golf club head according to the third embodiment of the present invention.倂 & Fig. 4a · A sectional view of a vibration absorbing structure of a golf club head according to the third embodiment of the present invention.

Fig. A cross-sectional view of a shock-absorbing structure of a golf club head according to the fourth embodiment of the present invention. Fig. 6 An anatomical view of the shock-absorbing structure of the golf club head according to the fifth embodiment of the present invention. Fig. 7: A φ-anatomical view of the shock-absorbing structure of the golf club head of the sixth embodiment. [Description of main component symbols] 10 club head 11 Strike panel 12 Collar 120 Joint hole 121 Stepped portion 122 Through hole 123 Filling slot 13 Filling space 131 Filling channel

M271601 ‘Simplified diagram 14 Back cavity 2 0 Rod body 21 Internal space 3 0 Handle 4 0 Light shock absorber 4 0 a Light shock absorber 4 0 b Light shock absorber

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Claims (1)

M271601 V. Application for patent scope 12 A two-elf-one club head with a coupling hole for a stuffing space. A light shock absorber is located in the set. When the ball is hit, the light ball vibration is patented. Patent application for light urethane, nicotine purpose, and chloroethyl The shock-absorbing structure includes: a strike panel and a set of necks, the set of necks having a rod body combined with them; 'a joint hole adjacent to the set of necks; and a material' which is contained in the stuffing space, The lightweight vibration-absorbing neck is on the transmission path of the impact vibration; the impact panel is used to hit the golf ball and generate the impact vibration. The vibration-absorbing material can effectively absorb and block the upload through the sleeve. The combination of the shock absorbing material dragon, polypropylene, and the first neck of the south range is used to support it. The 4th mass shock-absorbing material within the scope of the first mass shock-absorbing material in the scope of the golf club head shock-absorbing structure is made of foamed synthetic material. The member's shock-absorbing structure of the Nanlf club head is made of rubber, thermoplastic elastomer, olefin, ABS resin, and polyethylene terephthalate shock-absorbing material. The bottom of the shock-absorbing structure hole of the golf club head forms a stepped part and the rod body. The through hole communicates with the coupling hole. The shock-absorbing structure of the south golf club head described above, and The through-hole injection molding of the hole is described in the shock absorption structure of the golf club head which is further extended from the filler space of the club head to the η. \ Ύ ___ r ν η i: Λ Pr \ rki- I \ DV Q 7 1 Π M271601 V. Scope of Patent Application Hitting vibration in the space of the rod 10 The vibration of the neck and shaft 'According to the patent application, wherein the sleeve groove, the filler is contained in the filling patent, wherein the sleeve groove, the filler is accommodated in the filling patent, wherein the column of the light shock material is combined with the filler According to the patent application, different resistance application patents are provided at the same time. Among them, the light, so that the lightweight shock absorbing material effectively absorbs and blocks the ball hitting range in the transmission path of the sixth neck. The combined long groove of the first neck communicates with the long groove of the material and the first mass absorbing material unit is in the space. The 9th range of the built-in use of the range of the Ni coefficient of the 10th mass of the shock absorber material from the inner peripheral surface of the high-pores to the filler empty filler space and the inner peripheral surface of the high-pores from the item to the filler empty filler space The golf club head is recessed and formed as described in the above item, and the light club body is recessed and formed as a chamber. The light golf club head unit is made of a shock absorber which is prefabricated by the joint hole of the sleeve neck. The space of several filler long-mass shock-absorbing materials is constructed. The shock absorption structure of several filler long-mass shock-absorbing materials is a shock absorption structure of the filler. The lightweight through-hole is embedded with a columnar unit of several kinds of lightweight shock-absorbing materials in the shock absorption structure of the Schiff's club head described in the knot item to compound shock effect. The shock-absorbing structure of the shock-absorbing structure of the golf club head described in item 1 is made of different materials, respectively. 12 The shock-absorbing structure of the south golf club head described in item 10 of the scope of patent application of the Qing Dynasty, wherein the lightweight shock-absorbing material The 枉 -shaped units are made of the same material with different sensitive densities. 'X C: \ Logo-5 \ Five Continents \ PK9710. Ptd M271601-V. Patent application scope 1 3. The shock-absorbing structure of the golf club head according to item 1 of the patent application scope One end of the unit is partially embedded in an internal space of the rod body, and the other end of the columnar unit of the light-weight shock-absorbing material is embedded and combined in the filler space through a through hole of the neck opening. 14. According to the shock absorption structure of the golf club head described in item 13 of the scope of the patent application, wherein the inner space of the club body and the filler space of the cup head are respectively embedded with columnar units using different lightweight shock-absorbing materials. 1 5. According to the shock absorption structure _ of the golf club head described in Item 14 of the scope of patent application, the two lightweight shock absorbing materials are combined with each other by means of insertion and adhesion. 0 • 16. The shock-absorbing structure of the golf club head according to item 4 in the scope of the patent application, in which the 枉 -shaped units of the lightweight shock-absorbing material are made of different materials, respectively. The shock-absorbing structure of the golf club head described above, wherein the 枉 -shaped units of the lightweight shock-absorbing material are made of the same material with different densities, respectively. 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