Combination member and finished product of golf club head

Abstract

The utility model discloses a combined component and a finished product of a golf club head, and belongs to the technical field of golf club manufacturing. The combined component of the golf club head comprises a balancing weight, a connecting piece and a connecting piece, wherein the balancing weight is provided with a top boss and a bottom protrusion; the club head body is provided with a balancing weight groove for accommodating the balancing weight, and the balancing weight groove comprises a first groove arranged corresponding to the balancing weight body and a second groove arranged corresponding to the bulge at the bottom of the balancing weight; a circle of flange is arranged on the club head body along the edge of the balancing weight groove. According to the golf club head, assistance of dissimilar materials is not needed, the golf club head body and the balancing weight are directly fixed, and the appearance quality, the aging resistance and the combination reliability of a product are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of technical fields of golf club manufacturing, specifically a kind of combination component and finished product of golf club head. BACKGROUND

[0002] Golf club head is an important component of golf club, especially the weight block in club head, it has significant influence on the center of gravity distribution of club, hitting performance and the feeling of player. By adding weight block in different parts of club head, the center of gravity position of club can be changed, the flight trajectory and rolling characteristics of ball are influenced, so as to directly influence the effect of hitting.

[0003] The assembly process of weight block and club head body has direct influence on the performance of club head, and the following defects exist in the current several processes respectively:

[0004] ①screw connection: weight block and club head body are fixed by screwing;After repeated impact of club head and golf ball, screw loosens, causing weight block to loosen or even fall off;

[0005] ②welding: weight block and club head body are fixed after welding material melting and cooling;But the material quality of weight block and club head body is different, welding material cannot completely fuse the two, and cracking is easy to occur at welding position after hitting;

[0006] ③gluing bonding: weight block and club head body are fixed by adhesive bonding;However, the durability of adhesive is poor, and it is easy to age under repeated impact, causing weight block to loosen and fall off.

[0007] In addition, the first two assembly processes are prone to liquid penetration during corrosion resistance test and subsequent electroplating process, affecting the appearance and aging resistance of product.

[0008] In order to solve the above problems existing in the prior art, the utility model comes into being. UTILITY MODEL CONTENT

[0009] The utility model proposes a kind of combination component and finished product of golf club head to solve the above-mentioned deficiencies existing in the prior art, without the assistance of dissimilar materials, club head body and weight block are directly fixed, which improves the appearance quality, aging resistance and combination reliability of product.

[0010] The first aspect of the utility model relates to a kind of combination component of golf club head, comprising:

[0011] weight block, provided with top boss and bottom protrusion;

[0012] The club head body is provided with a weight block groove for accommodating the weight block, the weight block groove comprises a first groove corresponding to the weight block body and a second groove corresponding to the weight block bottom protrusion; at the corresponding positions of the weight block and the club head body, the depth of the weight block groove is not less than the height of the weight block; the club head body is provided with a flange along the edge of the weight block groove, and the flange is used for filling the gap between the weight block groove and the weight block.

[0013] The second aspect of the utility model relates to a golf club head finished product, including above-mentioned weight block and club head body;The flange is filled in the gap between the weight block groove and the weight block, so that the weight block is embedded in the weight block groove, and upper and lower snap structures are formed.

[0014] Compared with the prior art, the utility model has the following technical effects:

[0015] Along the depth direction of the weight block groove, the weight block is formed with the club head body at the top and bottom positions, can be closely combined without the assistance of dissimilar materials, improves the appearance quality, aging resistance and combination reliability of the product;And the weight block and the club head body can be precisely forged, only the flange part of the club head body needs to be forged, greatly reduces the forging and polishing workload, and significantly improves the manufacturing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the combination of the club head body and the weight block in example 1 as finished product;

[0017] Figure 2 It is the exploded structural schematic diagram before the combination of the club head body and the weight block in example 1;

[0018] Figure 3 It is the overhead structural schematic diagram before the combination of the club head body and the weight block in example 1;

[0019] Figure 4 It is Figure 3 It is the cross-sectional structural schematic diagram in A-A direction;

[0020] Figure 5 It is the cross-sectional structural schematic diagram of finished product after polishing;

[0021] In the figure: 100, weight block;110, weight block;111, top boss;112, bottom protrusion;200, club head body;210, club head body;211, first groove;212, second groove;213, flange. DETAILED DESCRIPTION

[0022] The utility model will be described in detail below in combination with the drawings and specific embodiments.

[0023] Embodiment 1

[0024] As shown in Figure 1 and Figure 5 , the embodiment provides a golf club head combined component product, which comprises a weight block 100 and a club head body 200.

[0025] The golf club head combined component product is obtained by forging and polishing the weight block 110 and the club head body 210 as shown in Figure 2 and Figure 3 .

[0026] As shown in Figure 2 and Figure 4 , the weight block 110 is provided with a top boss 111 and a bottom protrusion 112; the corresponding club head body 210 is provided with a weight block groove for accommodating the weight block, the weight block groove comprises a first groove 211 corresponding to the weight block body and a second groove 212 corresponding to the bottom protrusion of the weight block; the club head body 210 is provided with a flange 213 along the edge of the weight block groove.

[0027] Preferably, the weight block groove of the embodiment is provided with a square boss, one side of the boss abuts against the side wall of the weight block groove, so as to divide the weight block groove into the first groove 211 and the second groove 212 along the depth direction of the groove. Of course, other types of boss structures can be used according to design needs, but it is necessary to ensure that the weight block groove forms grooves with different cross-sectional shapes and / or widths in the depth direction of the groove to form the upper and lower clamping structure.

[0028] When manufacturing the golf club head combined component product of the embodiment, the weight block 110 is placed in the weight block groove of the club head body 210, and then the club head body 210 is forged along the flange, so that the remaining gap between the first groove and the second groove is completely filled, forming the upper and lower clamping structure, as shown in Figure 5 a and b; finally, the excess material is polished away, so that the top surfaces of the club head body and the weight block are flat, obtaining the finished product as shown in Figure 1 .

[0029] It should be emphasized that the above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment still falls within the scope of the technical solution of the present application.

Claims

1. A combination component of a golf club head characterized by, The utility model relates to a golf club head and a weight block thereof, comprising: a weight block having a top protrusion and a bottom protrusion; a club head body having a weight block recess for accommodating the weight block, the weight block recess comprising a first recess corresponding to the weight block body and a second recess corresponding to the bottom protrusion of the weight block; at the corresponding parts of the weight block and the club head body, the depth of the weight block recess is not less than the height of the weight block; the club head body has a flange along the edge of the weight block recess.

2. A golf club head finished product, characterized by, The utility model relates to a golf club head and a weight block thereof, comprising the weight block and the club head body of claim 1; the flange fills in the gap between the weight block recess and the weight block so that the weight block is embedded in the weight block recess, forming an upper clamping structure and a lower clamping structure.

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