Golf ball head with balancing weight convenient to replace

Abstract

The utility model discloses a golf club head with a balancing weight convenient to replace. The golf club head comprises a golf club head body. The mounting box is arranged in the golf ball head body; the device has the advantages that the mounting frame, the fixing screw and the balancing weight are arranged, so that a mounting hole formed in the balancing weight is matched with the fixing screw, the balancing weight is conveniently positioned and mounted on the inner side of the mounting frame, and the mounting frame is convenient to mount and demount; a fixing nut is installed on the outer side of a fixing screw in a threaded mode, a balancing weight is subjected to limiting installation treatment, a plugging cover is arranged, the plugging cover is arranged on one side of the installation box, limiting and fixing are conducted between a limiting clamping block and a side fixing groove, and an installation frame is tightly jacked and limited through the plugging cover; and each balancing weight is protected through the plugging cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of golf head, concretely to a golf head convenient to replace counterweight. BACKGROUND

[0002] 3D printing technology can manufacture high-precision golf head based on design data, golf head is the part of hitting ball of golf club, and it constitutes complete golf club with shaft and handle, golf head usually includes a main body part, and equipped counterweight, welding port and other structures, most of golf clubs on the market have the function of weight matching, but the counterweight on the golf head is mostly directly exposed on the golf head without proper protective structure, so in the use process, the counterweight may be damaged due to impact or friction, which will affect the performance and service life of the counterweight. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of golf head convenient to replace counterweight to solve the problem that the counterweight on the golf head is mostly directly exposed on the golf head without proper protective structure in the above background art, so in the use process, the counterweight may be damaged due to impact or friction, which will affect the performance and service life of the counterweight.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of golf head convenient to replace counterweight, comprising:

[0005] Golf head body;

[0006] Mounting box, mounting box is set in the inside of golf head body;

[0007] Plugging cover, plugging cover is rotationally arranged at the top of mounting box by pivot;

[0008] Mounting frame, mounting frame is installed in the inside of mounting box, and the mounting frame is matched with plugging cover;

[0009] Fixed screw rod, fixed screw rod is symmetrically arranged in the inside of mounting frame;

[0010] Counterweight, counterweight is installed in the inside of mounting frame, and the inside of counterweight is symmetrically provided with mounting hole matched with fixed screw rod;

[0011] Fixed nut, fixed nut is symmetrically arranged above counterweight, and the fixed nut is matched with fixed screw rod;

[0012] Side fixed plate, side fixed plate is arranged at one side of plugging cover, one side of side fixed plate is fixedly connected with fixed box, and limit block is slidably arranged in the inside of fixed box;

[0013] The side fixing block is fixed to one side of the mounting box, and one side of the side fixing block is provided with a side fixing groove matched with the limiting block.

[0014] As a preferred scheme of the utility model: one side of the limiting block is fixedly connected with a limiting slide rod, the limiting slide rod is in sliding connection with the fixed box, and the outer side of the limiting slide rod is provided with a spring.

[0015] As a preferred scheme of the utility model: the limiting block is fixedly connected with a pull rod, the pull rod is in sliding connection with the fixed box, and one end of the pull rod is fixedly connected with a fixed pull block.

[0016] As a preferred scheme of the utility model: the fixed pull block is internally provided with a limiting hole, one side of the fixed box is fixedly connected with a fixed side block, the fixed side block is internally provided with an internally-threaded hole, the internally-threaded hole is in threaded connection with a limiting bolt, and the limiting bolt is matched with the limiting hole.

[0017] As a preferred scheme of the utility model: one side of the limiting block is provided with an inclined surface matched with the side fixing block.

[0018] As a preferred scheme of the utility model: the mounting frame is internally and symmetrically provided with a side opening.

[0019] Compared with the prior art, the utility model has the beneficial effects that the mounting hole internally formed in the counterweight block is matched with the fixed screw rod, the counterweight block is conveniently positioned and mounted on the inner side of the mounting frame, the counterweight block is limited and mounted by the fixed nut threaded on the outer side of the fixed screw rod, the plugging cover is arranged on one side cover of the mounting box, the limiting block and the side fixing groove are limited and fixed, the mounting frame is tightly limited by the plugging cover, and each counterweight block is protected by the plugging cover. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structural schematic view of the utility model;

[0021] Figure 2 It is a mounting frame and fixed screw rod structural schematic view of the utility model;

[0022] Figure 3 It is a golf club head body structural schematic view of the utility model;

[0023] Figure 4 It is a fixed box internal structure schematic view of the utility model;

[0024] Figure 5 It is a mounting box top view of the utility model.

[0025] Fig. 1, golf head body; 2, installation box; 3, blocking cover; 4, installation frame; 5, side opening; 6, fixed screw; 7, weight block; 8, installation hole; 9, fixed nut; 10, side fixed block; 11, side fixed groove; 12, side fixed plate; 13, fixed box; 14, fixed side block; 15, internal thread hole; 16, limiting bolt; 17, fixed pull block; 18, limiting hole; 19, inclined surface; 20, limiting slide rod; 21, spring; 22, limiting clamping block; 23, pull rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1 to 5 The present application provides a technical solution: a golf head with a weight block that is easy to replace, comprising: a golf head body 1; an installation box 2 is fixedly connected to the inside of the golf head body 1; a blocking cover 3 is rotatably arranged on the top of the installation box 2 by a rotating shaft; an installation frame 4 is installed on the inner side of the installation box 2, and the installation frame 4 is matched with the blocking cover 3; fixed screws 6 are symmetrically welded and fixed in the inside of the installation frame 4; a weight block 7 is installed on the inner side of the installation frame 4, and the inside of the weight block 7 is symmetrically provided with installation holes 8 matched with the fixed screws 6; fixed nuts 9 are symmetrically arranged above the weight block 7, and the fixed nuts 9 are matched with the fixed screws 6; a side fixed plate 12 is welded and fixed on one side of the blocking cover 3, one side of the side fixed plate 12 is fixedly connected with a fixed box 13, and the inside of the fixed box 13 is slidably provided with a limiting clamping block 22; a side fixed block 10 is fixedly connected to one side of the installation box 2, and one side of the side fixed block 10 is provided with a side fixed groove 11 matched with the limiting clamping block 22.

[0028] It should be noted that in the embodiment, when the counterweight 7 is installed, the mounting hole 8 in the counterweight 7 cooperates with the fixing screw 6, and then the fixing nut 9 is threadedly installed outside the fixing screw 6, the counterweight 7 is limitingly installed on the inside of the installation frame 4, then the installation frame 4 is installed on the inside of the installation box 2, the blocking cover 3 is covered, the blocking cover 3 drives the side fixing plate 12, the fixing box 13 and the limit clamping block 22 to move, when the inclined surface 19 on one side of the limit clamping block 22 drives the side fixing block 10, the inclined surface 19 and the limit clamping block 22 move into the fixing box 13, the limit clamping block 22 drives the limit sliding rod 20 to move to press the spring 21, when the limit clamping block 22 reaches one side of the side fixing groove 11, the spring 21 resets and drives the limit clamping block 22 into the side fixing groove 11, the positions of the limit clamping block 22, the fixing box 13, the side fixing plate 12 and the blocking cover 3 are limited, the blocking cover 3 is pressed against the installation frame 4, and then the limit bolt 16 is threadedly installed on the inside of the internal thread hole 15, the limit bolt 16 limits the fixing pull block 17 through the limit hole 18, the positions of the pull rod 23 and the limit clamping block 22 are limited, after the installation of each counterweight 7, the protection treatment of the blocking cover 3 is performed to avoid the damage of the counterweight due to impact and friction.

[0029] In one embodiment, as shown in Figure 4 one side of the limit clamping block 22 is fixedly connected with the limit sliding rod 20, the limit sliding rod 20 is slidably connected with the fixing box 13, and the outer side of the limit sliding rod 20 is sleeved with the spring 21.

[0030] It should be noted that in the embodiment, when the limit clamping block 22 moves, the limit sliding rod 20 moves, the limit clamping block 22 presses the spring 21, and the spring 21 resets the limit clamping block 22.

[0031] In one embodiment, as shown in Figure 4 one side of the limit clamping block 22 is fixedly connected with the pull rod 23, the pull rod 23 is slidably connected with the fixing box 13, and one end of the pull rod 23 is welded with the fixing pull block 17.

[0032] It should be noted that in the embodiment, the fixing pull block 17 pulls the pull rod 23 and the limit clamping block 22 to separate the limit clamping block 22 from the side fixing groove 11, and the disassembly work is completed.

[0033] In one embodiment, as shown in Figure 4 the inside of the fixing pull block 17 is provided with the limit hole 18, one side of the fixing box 13 is fixedly connected with the fixing side block 14, the inside of the fixing side block 14 is provided with the internal thread hole 15, the inside of the internal thread hole 15 is threadedly connected with the limit bolt 16, and the limit bolt 16 cooperates with the limit hole 18.

[0034] Need to explain, in this embodiment, the inner thread hole 15 inner thread installs the limit bolt 16, limit bolt 16 is limited through limit hole 18 the position of fixed pull block 17 and pull rod 23, the position of limit block 22 is limited fixed, improve the stability of the protection of counterweight block 7 by plugging cover 3.

[0035] In one embodiment, as shown in Figure 4 The side of limit block 22 is provided with inclined surface 19 matched with side fixed block 10.

[0036] Need to explain, in this embodiment, when the inclined surface 19 is lifted to the side fixed block 10, at this time, the inclined surface 19 is stressed and moves the limit block 22, the limit block 22 presses the spring 21, which is convenient for the limit of the limit block 22 and the side fixed groove 11.

[0037] In one embodiment, as shown in Figures 1 to 3 The inside of installation frame 4 is symmetrically provided with side opening 5.

[0038] Need to explain, in this embodiment, it is convenient to observe the number of counterweight blocks 7 and disassemble and take out the counterweight blocks 7.

[0039] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, structure and operation, therefore, it cannot be understood as a limitation of the utility model.

[0040] In addition, the terms "first", "second", "third", "fourth" are only for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one feature.

[0041] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0042] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A golf club head that facilitates replacement of a weight, the golf club head comprising: include: Golf ball head body (1); Mounting box (2) is located inside the golf head body (1); A sealing cap (3) is rotatably mounted on top of the mounting box (2) via a rotating shaft; Mounting frame (4) is installed inside the mounting box (2), and the mounting frame (4) cooperates with the sealing cover (3); Fixed screws (6) are symmetrically arranged inside the mounting frame (4); Counterweight (7) is installed on the inner side of the mounting frame (4). The counterweight (7) has symmetrical mounting holes (8) that cooperate with the fixing screw (6) inside. A fixing nut (9) is symmetrically arranged above the counterweight (7), and the fixing nut (9) cooperates with the fixing screw (6); Side fixing plate (12) is provided on one side of the sealing cover (3). A fixing box (13) is fixedly connected to one side of the side fixing plate (12). A limit block (22) is slidably provided inside the fixing box (13). Side fixing block (10) is fixed to one side of the mounting box (2). The side fixing block (10) has a side fixing groove (11) that cooperates with the limiting block (22) on one side.

2. A golf club head with replaceable weight according to claim 1, wherein: One side of the limiting block (22) is symmetrically fixed with a limiting slide rod (20), the limiting slide rod (20) is slidably connected to the fixed box (13), and a spring (21) is sleeved on the outside of the limiting slide rod (20).

3. The golf club head of claim 1, wherein: A pull rod (23) is fixedly connected to one side of the limiting block (22), the pull rod (23) is slidably connected to the fixed box (13), and a fixed pull block (17) is fixedly connected to one end of the pull rod (23).

4. A golf club head with replaceable weight according to claim 3, wherein: The fixed pull block (17) has a limiting hole (18) inside. A fixed side block (14) is fixedly connected to one side of the fixed box (13). The fixed side block (14) has an internal threaded hole (15) inside. A limiting bolt (16) is threadedly connected to the inner side of the internal threaded hole (15). The limiting bolt (16) cooperates with the limiting hole (18).

5. The golf club head of claim 1, wherein: The limiting block (22) has an inclined surface (19) on one side that cooperates with the side fixing block (10).

6. The golf club head of claim 1, wherein: The mounting frame (4) has symmetrically arranged side openings (5) inside.

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