A metal club head with a damping structure

Abstract

The utility model relates to the field of metal pole head discloses a metal pole head with damping structure, including the pole, the upper surface of pole is provided with buffer assembly, the lower surface fixedly connected with pole head of pole, the inside of pole head is provided with damping assembly, damping assembly includes sleeve, the rear end of sleeve fixed connection is in the inner wall of pole head, the sleeve is elastically connected with piston pad through compression spring, the front and back of piston pad both sides are fixedly connected with the baffle, the front surface fixedly connected with push rod of piston pad, the inner wall fixedly connected with the conveying pipe of sleeve is penetrated, in the utility model, through the cooperation of damping assembly and protection shell, in the moment of hitting the ball, protection shell extrudes push rod and piston pad, the damping effect of sleeve cavity and conveying pipe can absorb the rigid impact when hitting the ball, reduce the player hand fatigue when hitting the ball, improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of metal club heads, and more particularly to a metal club head with a shock-absorbing structure. Background Technology

[0002] A metal rod head refers to a metal component installed at the end of a rod-shaped tool, which performs core functions such as impact, crushing, striking, and digging.

[0003] In golf, the metal clubhead is mounted on the bottom of the club and is often used to strike the target ball, achieving precise ball pushing and distance control. However, there are still shortcomings in the striking process.

[0004] At the moment of impact, the rigid collision between the metal clubhead and the ball generates significant vibration. This vibration is transmitted through the shaft to the grip, which not only causes hand fatigue but also increases the risk of wrist and elbow injuries over time. To address this issue, a metal clubhead with a shock-absorbing structure is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a metal clubhead with a shock-absorbing structure, which aims to improve the problem of obvious vibration of metal clubheads during impact, which easily leads to hand fatigue for players.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a metal rod head with a shock-absorbing structure, including a grip, a buffer assembly provided on the upper surface of the grip, a rod head fixedly connected to the lower surface of the grip, and a shock-absorbing assembly provided inside the rod head; The shock absorption assembly includes a sleeve, which is fixedly connected to the rear end of the inner wall of the rod head. The sleeve is elastically connected to a piston pad via a compression spring. Both the front and rear sides of the piston pad are fixedly connected to a stop block. A push rod is fixedly connected to the front surface of the piston pad. A delivery pipe is connected through and fixedly connected to the inner wall of the sleeve. A protective shell is fixedly connected to the front surface of the push rod. A slot is formed on the upper surface of the protective shell.

[0007] As a further description of the above technical solution: the buffer assembly includes an airbag, the airbag is fixedly connected to the upper surface of the grip bar, the inner wall of the airbag is provided with a return spring, and the bottom end of the outer wall of the airbag is provided with a round hole.

[0008] As a further description of the above technical solution: the inner wall of the sleeve is provided with a cavity.

[0009] As a further description of the above technical solution: the compression spring is configured as two sets, and the two sets of compression springs are symmetrically distributed front and back with the center line of the piston pad as the axis.

[0010] As a further description of the above technical solution: the piston pad is movably connected to the inner wall of the cavity.

[0011] As a further description of the above technical solution: the protective shell is slidably connected to the outer wall of the rod head.

[0012] As a further description of the above technical solution: the front and rear ends of the conveying pipe are respectively connected to the front and rear surfaces of the sleeve.

[0013] As a further description of the above technical solution: the airbag is configured to be folded, and the interior of the airbag is in a vacuum state.

[0014] As a further description of the above technical solution: the top end of the reset spring is fixedly connected to the top end of the inner wall of the airbag, and the bottom end of the reset spring is fixedly connected to the bottom end of the inner wall of the airbag.

[0015] As a further description of the above technical solution: the circular holes are configured in two groups, and the two groups of circular holes are symmetrically distributed about the center line of the airbag.

[0016] This utility model has the following beneficial effects: 1. In this utility model, with the cooperation of the shock-absorbing components and the protective shell, at the moment of impact, the protective shell squeezes against the push rod and piston pad. The damping effect of the sleeve cavity and the delivery pipe can absorb the rigid impact when hitting the ball, reduce the player's hand fatigue and improve the user experience.

[0017] 2. In this utility model, with the cooperation of the buffer component, the air bladder on the grip can buffer vibration through its own deformation, and further weaken the impact with the reaction force of the return spring. Moreover, the air in the air bladder can be discharged from the round hole to assist in buffering, thus ensuring the service life of the golf club. Attached Figure Description

[0018] Figure 1 This is a front view of the three-dimensional structure of the overall device in this utility model; Figure 2 This is a three-dimensional structural breakdown diagram of the shock-absorbing component and protective shell in this utility model; Figure 3 This is a three-dimensional cross-sectional view of the shock absorption component in this utility model; Figure 4 This is a three-dimensional cross-sectional view of the buffer component in this utility model.

[0019] Legend: 1. Grip; 2. Buffer assembly; 3. Shock absorption assembly; 4. Club head; 21. Airbag; 22. Round hole; 23. Return spring; 31. Sleeve; 32. Compression spring; 33. Stop block; 34. Piston pad; 35. Push rod; 36. Delivery pipe; 37. Protective shell; 38. Slot. Detailed Implementation

[0020] 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.

[0021] Reference Figure 1 One embodiment of this utility model is a metal club head with a shock-absorbing structure, including a grip 1 for easy gripping, an anti-slip rubber sleeve at the top of the outer wall of the grip 1, a buffer assembly 2 for protecting the top of the grip 1 on the upper surface of the grip 1, a club head 4 fixedly connected to the lower surface of the grip 1, and a shock-absorbing assembly 3 for damping the club head 4 when hitting a golf ball inside the club head 4.

[0022] Reference Figure 2 , Figure 3 The shock absorber assembly 3 includes a sleeve 31, which provides support for the components on the shock absorber assembly 3. The sleeve 31 is fixedly connected to the rear end of the inner wall of the rod head 4. The sleeve 31 is elastically connected to a piston pad 34 through a compression spring 32. Both the front and rear sides of the piston pad 34 are fixedly connected to a stop block 33. The front surface of the piston pad 34 is fixedly connected to a guide push rod 35. The inner wall of the sleeve 31 is penetrated and fixedly connected to a delivery pipe 36. The delivery pipe 36 is in a circulating state to facilitate the flow of hydraulic oil. The small inner diameter of the delivery pipe 36 restricts the flow rate of the fluid, which can achieve a damping effect and thus buffer the force. The front surface of the push rod 35 is fixedly connected to a protective shell 37. The protective shell 37 can protect the rod head 4 and also work with the push rod 35 and the components inside the sleeve 31 to achieve a buffering and shock absorption effect. The upper surface of the protective shell 37 has a slot 38. The position of the slot 38 corresponds to the position of the bottom end of the grip rod 1 to avoid obstruction.

[0023] Reference Figure 1 , Figure 4 The buffer assembly 2 includes an airbag 21, which is fixedly connected to the upper surface of the grip 1. The airbag 21 can reduce the vibration transmitted to the hand during the ball hitting process. The inner wall of the airbag 21 is provided with a return spring 23, and the bottom of the outer wall of the airbag 21 is provided with a round hole 22.

[0024] Reference Figure 3The inner wall of the sleeve 31 has a cavity filled with hydraulic oil. The liquid cannot be compressed. The compression spring 32 is set in two sets, and the two sets of compression springs 32 are symmetrically distributed in front and behind with the center line of the piston pad 34 as the axis.

[0025] Reference Figure 2 , Figure 3 The piston pad 34 is movably connected to the inner wall of the cavity. When the piston pad 34 moves back and forth, it will not only squeeze and stretch the compression spring 32, but also push the hydraulic oil. The protective shell 37 is slidably connected to the outer wall of the rod head 4. The front and rear ends of the delivery pipe 36 pass through and are fixedly connected to the front and rear surfaces of the sleeve 31, respectively.

[0026] Reference Figure 1 , Figure 4 The airbag 21 is folded, and its folded shape can absorb part of the impact energy through its own deformation. The inside of the airbag 21 is in a vacuum state. The top end of the return spring 23 is fixedly connected to the top end of the inner wall of the airbag 21, and the tail end of the return spring 23 is fixedly connected to the bottom end of the inner wall of the airbag 21. The return spring 23 can ensure that the airbag 21 is in an expanded state when it is restricted.

[0027] Reference Figure 1 , Figure 4 The round holes 22 are set in two groups, and the two groups of round holes 22 are symmetrically distributed on the left and right sides with respect to the center line of the airbag 21.

[0028] Working principle: First, hold the grip 1 and swing to hit the target ball. When the protective shell 37 hits the target ball, the impact will knock the ball away instantly without affecting the normal shot. Traditional golf clubs also have a buffer pad installed at the clubhead to avoid rigid impacts that cause wear on the target ball and club. The reaction force generated when hitting the ball will push the protective shell 37 to move in the opposite direction, which in turn will drive the putter 35, stop block 33 and piston pad 34 to move synchronously. When the piston pad 34 moves, it will squeeze the hydraulic oil in the cavity. The hydraulic oil will circulate through the delivery pipe 36. Because the inner diameter of the delivery pipe 36 is small, it will limit the flow rate of the fluid, so it can produce a damping and buffering effect. When the piston pad 34 moves, it will also compress and stretch the compression spring 32 to generate a reaction force. The reaction force of the compression spring 32 can further reduce the transmission of the impact force to the grip 1 and the user's hand, which can reduce the discomfort of the user's hand caused by vibration and improve the user experience.

[0029] After hitting the ball, the grip 1 is often placed upside down into the barrel. However, if the user releases their grip before the top of the grip 1 touches the bottom of the barrel, the top of the grip 1 will impact the barrel, affecting its lifespan. This device solves this problem because it has a buffer component 2. Specifically, when the grip 1 is placed upside down into the barrel, the air bladder 21 deforms to buffer the impact and squeezes the air inside out through the round hole 22, thus achieving buffering. At the same time, it also compresses the return spring 23 to generate a reaction force, reducing the impact force and preventing damage to the grip 1, thus ensuring its lifespan.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal club head with a shock-absorbing structure, including a grip (1), characterized in that: The upper surface of the grip (1) is provided with a buffer component (2), and the lower surface of the grip (1) is fixedly connected with a rod head (4). The inside of the rod head (4) is provided with a shock-absorbing component (3). The shock absorption assembly (3) includes a sleeve (31), which is fixedly connected to the rear end of the inner wall of the rod head (4). The sleeve (31) is elastically connected to a piston pad (34) via a compression spring (32). Both the front and rear sides of the piston pad (34) are fixedly connected to a stop block (33). The front surface of the piston pad (34) is fixedly connected to a push rod (35). The inner wall of the sleeve (31) is penetrated and fixedly connected to a delivery pipe (36). The front surface of the push rod (35) is fixedly connected to a protective shell (37). The upper surface of the protective shell (37) is provided with a slot (38).

2. The metal rod head with a shock-absorbing structure according to claim 1, characterized in that: The buffer assembly (2) includes an airbag (21), which is fixedly connected to the upper surface of the grip (1). The inner wall of the airbag (21) is provided with a return spring (23), and the bottom end of the outer wall of the airbag (21) is provided with a round hole (22).

3. A metal rod head with a shock-absorbing structure according to claim 1, characterized in that: The inner wall of the sleeve (31) has a cavity.

4. A metal rod head with a shock-absorbing structure according to claim 1, characterized in that: The compression springs (32) are configured in two sets, and the two sets of compression springs (32) are symmetrically distributed front and back with the center line of the piston pad (34) as the axis.

5. A metal rod head with a shock-absorbing structure according to claim 3, characterized in that: The piston pad (34) is movably connected to the inner wall of the cavity.

6. A metal rod head with a shock-absorbing structure according to claim 1, characterized in that: The protective shell (37) is slidably connected to the outer wall of the rod head (4).

7. A metal rod head with a shock-absorbing structure according to claim 1, characterized in that: The front and rear ends of the conveying pipe (36) are respectively connected to the front and rear surfaces of the sleeve (31).

8. A metal rod head with a shock-absorbing structure according to claim 2, characterized in that: The airbag (21) is configured to be folded, and the interior of the airbag (21) is in a vacuum state.

9. A metal rod head with a shock-absorbing structure according to claim 2, characterized in that: The top end of the reset spring (23) is fixedly connected to the top end of the inner wall of the airbag (21), and the bottom end of the reset spring (23) is fixedly connected to the bottom end of the inner wall of the airbag (21).

10. A metal rod head with a shock-absorbing structure according to claim 2, characterized in that: The circular holes (22) are configured in two groups, and the two groups of circular holes (22) are symmetrically distributed on the left and right sides with respect to the center line of the airbag (21).

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