TWM648342U - High-strength and high-rebound golf head - Google Patents

Abstract

A high-strength and high-reflection golf head includes a main body shell with a chassis, a top, and a panel connection portion. Two first weight mounting portions are located on the chassis, and two screw holes are located on each of the first portions. Reinstallation part; a striking panel, connected to the panel connection part of the main body shell; two first counterweights, respectively installed on each first counterweight installation part of the main body shell; the first counterweights There is a first fixing hole which is a long hole, and each first counterweight block has a screw member passing through the first fixing hole and screwing into the screw hole of the main body shell. By installing the first counterweight blocks, selecting different weights and adjusting different positions, the functional effects required by the user can be easily achieved, solving the problems of the known counterweight structure being complex and difficult to adjust, and achieving both high strength and high response. hair characteristics.

Description

High strength and high rebound golf head

This creation is related to golf heads, especially a high-strength and high-reflection golf head.

It is known that the installation and adjustment of golf head weights, some installation structures are complex, and some are difficult to adjust, making it difficult to quickly and simply achieve the required functions and preferences, such as initial velocity, distance, hitting feel, sound quality, etc. Moreover, strength and repulsion cannot be achieved at the same time, so it still needs to be improved.

The purpose of this creation is to provide a high-strength and high-reflection golf head that can easily adjust the position and weight of the counterweight to meet various needs and achieve both high strength and high rebound characteristics.

In order to achieve the above purpose, the high-strength and high-reflection golf head of the present invention includes a main body shell with a chassis, a top, a panel joint, two first weight installation parts located on the chassis, and two screw holes respectively. Located at each first counterweight installation part; a striking panel is connected to the panel connection part of the main body shell; two first counterweight blocks are respectively installed on each first counterweight installation part of the main body shell; Each first counterweight block has a first fixing hole which is an elongated hole, and each first counterweight block uses a screw to pass through its first fixing hole and screw the screw hole of the main body shell, and Each first counterweight block is fixed to the main body shell.

It can be seen from the above that the high-strength and high-reflection golf head of the present invention can easily achieve the functions required by the user by installing the first weight blocks to select different weights and adjusting the different positions of the first weight blocks. The effect is to achieve both high strength and high rebound characteristics.

Preferably, each first weight mounting portion of the main body shell has two groove side surfaces, and each first weight block has two side surfaces respectively corresponding to the groove side surfaces of the main body shell.

Preferably, the adjustment displacement directions of the two first counterweight installation parts respectively define a first movement line and a second movement line, and the first movement line and the second movement line intersect toward the front.

Preferably, each first counterweight mounting portion of the main body shell is connected to an inner cylinder, and each of the screw holes penetrates into the inner cylinder respectively.

Preferably, it further includes a second counterweight block, the main body shell has a second counterweight installation part, the second counterweight installation part is located between the two first counterweight installation parts, the second counterweight installation part The weight is installed on the second weight installation part of the main body shell, and the second weight is located between the two first weights.

Preferably, the second counterweight block has a second fixing hole, and the second counterweight block uses a screw member to pass through the second fixing hole and screw the screw hole of the main body shell.

Preferably, the main body shell has a front groove formed in the chassis between the front of the two first counterweight mounting parts and the panel joint.

Preferably, the main body shell is made of light metal with a specific gravity of 1.7~4.7.

Preferably, the impact panel is a heavy metal with a specific gravity of 7 to 18.

Preferably, the specific gravity of the striking panel material is more than 1.5 times that of the main shell material.

The detailed structure, characteristics, assembly or use methods of the high-strength and high-reflection golf head provided by this invention will be described in the subsequent detailed description of the implementation. However, those with ordinary knowledge in the field of this invention should understand that these detailed descriptions and specific examples for implementing the invention are only used to illustrate the invention and are not intended to limit the scope of the patent application of the invention.

The applicant would like to first explain that in the entire description, including the embodiments introduced below and the claims in the patent application scope, terms related to directionality are based on the direction in the drawings. Secondly, in the embodiments and drawings to be introduced below, the same component numbers represent the same or similar components or structural features.

Please refer to Figures 1 to 7. The high-strength and high-reflection golf head of this invention mainly includes a main body shell 10, a striking panel 20, two first counterweights 30, a second counterweight 40, and a plurality of Screw B1.

The main body shell 10 has a chassis 11, a top 12, a panel connection part 13, two first counterweight installation parts 14, a second counterweight installation part 15, three inner cylinders 16, three screw holes 17, and a Front groove 18; the main body shell 10 is made of light metal with a specific gravity of 1.7~4.7, such as magnesium alloy, aluminum alloy, titanium alloy, etc. .

The top 12 is integrally formed on the chassis 11. The panel connecting portion 13 is located at the front edge of the chassis 11 and the top 12. The two first weight mounting portions 14 are respectively adjacent to the toe (TOE) side and the heel (HEEL) side. , the second counterweight installation part 15 is located between the two first counterweight installation parts 14, the screw holes 17 are respectively formed into the inner cylinders 16, and the inner cylinders 16 and screw holes 17 are respectively located in the The front groove 18 is formed on the chassis 11 and is located in front of the two first counterweight installation parts 14 and the second counterweight installation part 15 and the panel. between connecting parts 13.

Each first weight mounting portion 14 of the main body shell 10 has two groove side surfaces 141 . The two first counterweight mounting portions 14 of the main body shell 10 are arranged diagonally forward and toward the middle and are slightly symmetrical.

The striking panel 20 is installed on the main body shell 10 . The striking panel 20 has a face portion 21 and a main body connecting portion 22 . The main body connecting portion 22 is connected to the panel connecting portion 13 of the main body shell 10 . The strike panel 20 is made of heavy metal with a specific gravity of 7 to 18, such as steel alloy, copper alloy, tungsten-nickel alloy, etc. Moreover, it is preferable that the specific gravity of the material of the striking panel 20 is more than 1.5 times that of the material of the main body shell 10 .

The two first counterweight blocks 30 are respectively disposed on the first counterweight mounting portions 14 of the main body shell 10 . Each first counterweight block 30 has a first fixing hole 31 . The first fixing hole 31 is It is a long hole, such as an oblong countersunk hole. The two screws B1 respectively pass through the first fixing holes 31 of the first counterweights 30 and are screwed to the screw holes 17 of the main body shell 10 to connect the first counterweights 30 to the main shell. 10 fixed. That is, in this example, both the toe (TOE) side and the heel (HEEL) side can have interchangeable weight blocks made of various materials (carbon fiber, aluminum, stainless steel, tungsten-nickel alloy, etc.), that is, the first weight block 30.

Each first weight block 30 has two side surfaces 32 respectively corresponding to the groove side surfaces 141 of the main body shell 10, which can be more convenient for assembly and adjustment. In addition, the adjustment displacement directions of the two first counterweight mounting portions 14 are respectively defined to form a first movement line A1 and a second movement line A2, and the first movement line A1 and the second movement line A2 are directed toward each other. For intersection ahead, see Figure 5.

The second counterweight block 40 is installed on the second counterweight installation portion 15 of the main body shell 10 , that is, the second counterweight block 40 is located between the two first counterweight blocks 30 . The second fixing hole 41 of the second counterweight 40 is a circular countersunk hole. Once the screw B1 passes through the second fixing hole 41 of the second counterweight 40 and is screwed into the screw hole 17 of the main body shell 10, the second counterweight 40 and the main shell 10 can be fixed. . That is, the chassis 11 has exchangeable counterweights made of various materials (aluminum, stainless steel, tungsten-nickel alloy, etc.), that is, the second counterweight 40 .

The adjustment and use of this embodiment are described as follows:

Since the first fixing holes 31 of each first weight block 30 are elongated holes, each first weight block 30 can be selectively fixed at different positions of the main body shell 10 , as shown in FIGS. 8 to 10 . In this way, different centers of gravity can be adjusted more conveniently and quickly; in addition, the main body shell 10 in this embodiment only needs a simple structure of the screw hole 17 to obtain the adjustment function.

The golf head is composed of two or more different materials, and the weight blocks of various specific gravity materials are interchanged to adjust the optimal function. Its powerful functions can meet the needs of any consumer, and the center of gravity is closest to the impact point. spherical surface.

To sum up, the high-strength and high-reflection golf head of this invention can achieve the following effects through a special combination of special structures: 1. It can increase the initial speed when hitting the ball. 2. It can increase the flight distance of the ball. 3. A high-quality hitting feel that is different from ordinary ball heads. 4. Pleasant hitting sound quality.

In addition, in the manufacturing process, the solder at the joints of the components with higher specific gravity is first processed in a vacuum furnace. Process description: Sandblast the joint of the sub-assemblies → Apply an agent to the joint → Spread the solder evenly on the joint → Process in a vacuum furnace. And, on the other hand, the different components are combined with another lower-temperature solder. Process description: sandblast the joints of the parts processed once → combine the parts → apply the second solder evenly on the joints → process in a vacuum furnace once.

From the above description, it can be known that this creation indeed achieves the characteristics of both high strength and high repulsion.

In addition to the above examples, this creation can also be implemented as follows:

For example, as shown in FIG. 11 , this invention can also choose not to install the second counterweight block 40 . Similarly, the second counterweight block 40 may not be installed in the various adjustment states of the first counterweight blocks 30, and the purpose of this creation is also achieved, and is not shown in the figure.

Alternatively, the first moving line A1 and the second moving line A2 can also be parallel in the front and rear directions, which can also achieve the purpose of this invention. The first moving line A1 and the second moving line A2 can also be parallel to each other in the left and right directions or overlap in the left and right directions to achieve the purpose of this invention.

10: Main shell 11:Chassis 12:Top 13: Panel connection 14: The first counterweight assembly department 141:Trough side 15: Second counterweight assembly department 16:Inner cylinder 17:Screw hole 18: Front groove 20: Strike panel 21:Facial 22: Main body connection part 30: First counterweight 31: First fixing hole 32: Block side 40: Second counterweight 41:Second fixing hole A1: First moving line A2: Second moving line B1: screws

Figure 1 is an assembled perspective view of a preferred embodiment of this invention. Figure 2 is another assembled perspective view of a preferred embodiment of this invention. Figure 3 is an exploded perspective view of a preferred embodiment of this invention. Figure 4 is another exploded perspective view of a preferred embodiment of this invention. Figure 5 is a combined bottom view of a preferred embodiment of this invention. Figure 6 is a cross-sectional view along the secant line 6-6 in Figure 5 . Figure 7 is a cross-sectional view along the secant line 7-7 in Figure 5. Figure 8 is similar to Figure 5 and shows another installation state. Figure 9 is similar to Figure 5 and shows another installation state. Figure 10 is similar to Figure 5, showing another installation state. Figure 11 is similar to Figure 5, showing another installation state.

10: Main shell

20: Strike panel

30: First counterweight

40: Second counterweight

Claims (10)

A high-strength and high-reflection golf head, including: A main body shell has a chassis, a top connected to the chassis, a panel connection portion located in front of the chassis and the top, two first counterweight mounting portions located on the chassis, and two screw holes located on each first counterweight. Decoration Department; A striking panel is connected to the panel connecting portion of the main body shell; Two first counterweight blocks are respectively installed on each first counterweight installation part of the main body shell; each first counterweight block has a first fixing hole which is an elongated hole, and each first counterweight block Each block has a screw member inserted through its first fixing hole and screwed into the screw hole of the main body shell. The high-strength and high-reflection golf head of claim 1, wherein each first weight mounting portion of the main body shell has two groove side surfaces, and each first weight block has two side surfaces corresponding to the main body shell member respectively. sides of each slot. The high-strength and high-reflection golf head of claim 1, wherein the adjustment displacement directions of the two first weight mounting parts respectively define a first movement line and a second movement line, and the first movement line Intersects forward with the second moving line system. The high-strength and high-reflection golf head of claim 1, wherein each first weight mounting portion of the main body shell is connected to an inner cylinder, and each of the screw holes penetrates into each of the inner cylinders. The high-strength and high-reflection golf head of claim 1 further includes a second weight block, the main body shell has a second weight installation portion, and the second weight installation portion is located between the two first Between the counterweight installation parts, the second counterweight block is installed on the second counterweight installation part of the main body shell, and the second counterweight block is located between the two first counterweight blocks. The high-strength and high-reflection golf head of claim 5, wherein the second weight block has a second fixing hole, and a screw is inserted through the second fixing hole of the second weight block to screw the second fixing hole. Screw hole for main body shell. The high-strength and high-reflection golf head of claim 1, wherein the main body shell has a front groove formed on the chassis and located between the front of the two first weight mounting parts and the panel joint. The high-strength and high-reflection golf head as described in claim 1, wherein the main shell is made of light metal with a specific gravity of 1.7 to 4.7. The high-strength and high-reflection golf head as described in claim 1, wherein the impact panel is a heavy metal with a specific gravity of 7 to 18. The high-strength and high-reflection golf head of claim 1, wherein the specific gravity of the striking panel material is more than 1.5 times that of the main body shell material.

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