Golf club head with gravity center convenient to adjust

Abstract

The golf club head comprises a club head body, a supporting assembly, a straight rod and a pressing assembly, a straight groove is formed in one side of the club head body, the supporting assembly comprises a supporting plate arranged on the straight groove, a cover plate is arranged on the supporting plate, and the supporting plate can rotate to drive the cover plate to form a closed cavity or an open cavity with the inner wall of the straight groove. The straight rod is fixedly connected to the supporting plate, the straight rod is at least sleeved with one balancing weight, the downward pressing assembly comprises a spring arranged on the inner top wall of the straight groove, the spring is connected with a pressing block, the spring can stretch out to drive the pressing block to be connected to the topmost balancing weight in a pressed mode, and the supporting plate is connected with the inner bottom wall of the straight groove through a connecting assembly and used for fixing the closed cavity. When the gravity center of the rod head body is adjusted, the number of the balancing weights on the straight rod can be directly observed, the number of sleeves on the straight rod is increased or decreased according to the number of the balancing weights, the supporting plate is rotated to drive the cover plate and the inner wall of the straight groove to form a closed cavity for containing the straight rod, and dust, grass clippings and other impurities are not prone to entering in the using process.

Description

Technical Field

[0001] This utility model relates to the field of golf club technology, specifically to a golf club head that facilitates adjustment of the center of gravity. Background Technology

[0002] Golf is an outdoor sport in which the game is played according to the rules, starting from the teeing ground and involving one or more shots to get the ball into the hole. With the popularization and development of golf in recent years, it has gradually become popular among the general public.

[0003] Currently used golf club heads have the function of changing the center of gravity, which can be adapted to people of different heights and strengths. This is achieved by filling the cavity with different numbers of counterweights. However, open cavities are prone to dust, grass clippings and other impurities, making cleaning inconvenient. Closed cavities make it difficult to determine the number of counterweights inside, and each time adjustments are made, all the counterweights need to be emptied and refilled according to the required amount, which is quite cumbersome. Based on this, this utility model proposes a golf club head that can solve the above problems and facilitate the adjustment of the center of gravity. Utility Model Content

[0004] The purpose of this invention is to provide a golf club head that is easy to adjust the center of gravity, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a golf club head that facilitates center of gravity adjustment, comprising:

[0006] The rod head body has a straight groove on one side;

[0007] The support assembly includes a support plate disposed on the straight groove, and a cover plate disposed on the support plate. The support plate can rotate to drive the cover plate to form a closed cavity or an open cavity with the inner wall of the straight groove.

[0008] A straight rod is fixed to the support plate, and at least one counterweight is sleeved on the straight rod;

[0009] The pressing component includes a spring disposed on the top wall of the straight groove, the spring being connected to a pressure block, and the spring being able to extend to drive the pressure block to press against the topmost counterweight block;

[0010] The tray is connected to the bottom wall of the straight groove via a connecting assembly to fix the closed cavity.

[0011] As a preferred technical solution, elastic fins are provided on both sides of the cover plate, and the elastic fins can contact the inner sidewall of the straight groove.

[0012] As a preferred technical solution, the outer wall of the cover plate is provided with multiple recessed strips.

[0013] As a preferred technical solution, the straight rod is a polygonal rod, and the inner hole of the counterweight is compatible with the shape of the straight rod.

[0014] As a preferred technical solution, the connecting component includes a lower positioning hole disposed on the bottom wall of the straight groove and an upper positioning hole disposed on the support plate, wherein positioning pins are screwed into the upper positioning hole and the lower positioning hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When adjusting the center of gravity of the pole head, the number of counterweights on the straight rod can be directly observed. The number of counterweights can be increased or decreased on the straight rod according to the required number. The rotating support plate drives the cover plate to form a closed cavity with the inner wall of the straight groove to accommodate the straight rod, so that dust, grass clippings and other impurities are not easy to enter during use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a sectional view of the rod head body of this utility model;

[0019] Figure 3 This utility model Figure 2 A magnified view of the straight groove in the image;

[0020] Figure 4 This is a schematic diagram of the connecting component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the pressure block being pressed onto the counterweight block according to this utility model;

[0022] In the diagram: 10. Rod head body; 11. Strike panel; 12. Straight groove; 20. Support assembly; 21. Support plate; 22. Cover plate; 221. Recessed strip; 23. Elastic fin; 30. Connecting assembly; 31. Lower positioning hole; 32. Upper positioning hole; 33. Positioning post; 40. Straight rod; 41. Counterweight; 50. Lower pressing assembly; 51. Spring; 52. Pressure block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5

[0025] Example 1

[0026] A golf club head that is easy to adjust the center of gravity is provided, including a club head body 10, a support assembly 20, a straight shaft 40, and a downcomer assembly 50.

[0027] The clubhead 10 has a front striking panel 11 and a straight groove 12 on one side. By swinging the clubhead 10, the striking panel 11 can be used to strike a golf ball.

[0028] The support assembly 20 includes a support plate 21 disposed on the straight groove 12, a cover plate 22 disposed on the support plate 21, a straight rod 40 fixedly connected to the support plate 21, and at least one counterweight 41 sleeved on the straight rod 40.

[0029] The support plate 21 is rotatably connected to the bottom wall of the straight groove 12. The support plate 21 can rotate to drive the cover plate 22 to form a closed cavity or an open cavity with the inner wall of the straight groove 12. When a closed cavity is formed, the straight rod 40 is contained inside. When an open cavity is formed, the straight rod 40 is exposed.

[0030] There are multiple sets of pressure assembly 50. The pressure assembly 50 includes a spring 51 set on the top wall of the straight groove 12. The spring 51 is connected to a pressure block 52. The spring 51 can extend to drive the pressure block 52 to press against the topmost counterweight block 41. The spring force of the spring 51 causes the pressure block 52 to press against the counterweight block 41 sleeved on the straight bar 40, so as to prevent the counterweight block 41 from moving during the swing.

[0031] The support plate 21 is connected to the inner bottom wall of the straight groove 12 via the connecting assembly 30, which is used to fix the closed cavity, that is, to keep the closed cavity stable after the center of gravity adjustment is completed, thus ensuring the stability of the swing.

[0032] Specifically, when adjusting the center of gravity of the clubhead 10, the rotating support plate 21 drives the cover plate 22 to form an open cavity with the inner wall of the straight groove 12, exposing the straight rod 40. The number of counterweights 41 on the straight rod 40 can be directly observed. The number of counterweights 41 can be increased or decreased on the straight rod 40 according to the required number of counterweights 41. After the center of gravity adjustment is completed, the rotating support plate 21 drives the cover plate 22 to form a closed cavity with the inner wall of the straight groove 12 to accommodate the straight rod 40. The pressure block 52 presses the counterweights 41 under the elastic force of the spring 51. Then, the support plate 21 is connected to the inner bottom wall of the straight groove 12 through the connecting component 30 to fix the closed cavity. The swing is stable and dust, grass clippings and other impurities are not easy to enter during use.

[0033] Example 2

[0034] Based on Embodiment 1, a golf club head that is easy to adjust the center of gravity is provided. The cover plate 22 is provided with elastic fins 23 on both sides, and the elastic fins 23 can contact the inner sidewall of the straight groove 12.

[0035] The elastic fins 23 are preferably made of rubber material. When the cover plate 22 and the inner wall of the straight groove 12 form a closed cavity wall, the elastic fins 23 improve the sealing effect and block dust, grass clippings and other impurities.

[0036] The outer wall of the cover plate 22 is provided with multiple recessed strips 221. The multiple recessed strips 221 increase the coefficient of friction, making it easier to apply force to rotate the cover plate 22 when it comes into contact with the outer wall.

[0037] Example 3

[0038] Based on Embodiment 1 or Embodiment 2, a golf club head that facilitates adjustment of the center of gravity is provided, wherein the straight shaft 40 is a polygonal shaft, and the inner hole of the counterweight block 41 is consistent with and adapted to the shape of the straight shaft 40.

[0039] The inner holes of the straight rod 40 and the counterweight 41 are compatible polygonal shapes, which can prevent the counterweight 41 from rotating on the straight rod 40.

[0040] The connecting component 30 includes a lower positioning hole 31 provided on the bottom wall of the straight groove 12 and an upper positioning hole 32 provided on the support plate 21. The upper positioning hole 32 and the lower positioning hole 31 are screwed together with positioning pins 33.

[0041] The positioning pin 33 can be removed from the upper positioning hole 32 and the lower positioning hole 31, so that the support plate 21 can rotate, or it can be screwed into the upper positioning hole 32 and the lower positioning hole to fix the position of the support plate 21.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A golf club head with an easily adjustable center of gravity, characterized in that, include: The rod head body (10) has a straight groove (12) on one side; The support assembly (20) includes a support plate (21) disposed on the straight groove (12), and a cover plate (22) disposed on the support plate (21). The support plate (21) can rotate to drive the cover plate (22) to form a closed cavity or an open cavity with the inner wall of the straight groove (12). A straight rod (40) is fixed to the support plate (21), and at least one counterweight (41) is sleeved on the straight rod (40); The pressing assembly (50) includes a spring (51) disposed on the top wall of the straight groove (12), the spring (51) being connected to a pressure block (52), and the spring (51) being able to extend to drive the pressure block (52) to press against the topmost counterweight (41). The tray (21) is connected to the inner bottom wall of the straight groove (12) via a connecting assembly (30) to fix the closed cavity.

2. The golf club head for easy adjustment of the center of gravity according to claim 1, characterized in that, The cover plate (22) is provided with elastic fins (23) on both sides, and the elastic fins (23) can contact the inner wall of the straight groove (12).

3. A golf club head with an easily adjustable center of gravity according to claim 1, characterized in that, The outer wall of the cover plate (22) is provided with a plurality of recessed strips (221).

4. A golf club head for easy adjustment of the center of gravity according to claim 1, characterized in that, The straight rod (40) is a polygonal rod, and the inner hole of the counterweight (41) is consistent with and adapted to the shape of the straight rod (40).

5. A golf club head with an easily adjustable center of gravity according to claim 1, characterized in that, The connecting assembly (30) includes a lower positioning hole (31) provided on the bottom wall of the straight groove (12) and an upper positioning hole (32) provided on the support plate (21). The upper positioning hole (32) and the lower positioning hole (31) are screwed with positioning pins (33).

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