CN2294082Y - Weight structure of golf club head - Google Patents

Abstract

The utility model provides a weighting structure for a golf club head, which is characterized in that a pouring slot is opened at the vertical and horizontal ends of the structure at the rear edge of the club head hitting surface, the two slots are interconnected, and a weighting metal liquid is poured into the slots to improve the stability of the center of gravity of the club head, and the vertical correspondence of the L shape is utilized to prevent the weighted part from being easily loosened under the action of the striking force.

Description

The counterweight structure of glof club head

The utility model relates to a kind of golf club head, particularly a kind of structure of golf club head counterweight.

The counterweight structure of general glof club head as shown in Figure 1, offer some rectilinear single hole grooves 1 on it, for injecting counterweight liquid 10, achieve the counterweight effect, or directly that mass 100 is directly solid with screw 11 spiral shells, as Fig. 2, yet, many Zhou Suozhi, though the traditional rod head obtains the counterweight effect, the vibration force that is produced because of bar head force de frappe is quite big, the counterweight fluid injection of single hole groove, because the difference on the material, be easy to because of the power of shaking form get loose or even drop, equally, utilize the screw spiral shell that this problem that gets loose is also arranged admittedly, so traditional counterweight structure can only keep the counterweight fixation of short period, and can't bring into play its optimum efficiency.

The purpose of this utility model is the counterweight structure that a kind of glof club head will be provided, and it can make the not vulnerable vibration force of club head balance weight and produce the phenomenon that gets loose, and can improve bar head quality and the preferable counterweight effect of performance, and the scope of application also enlarges.

Utility model is achieved in that in the structure of bar head batting surface trailing edge vertically to offering the perfusion slotted eye with level respectively to end, two slotted eyes connect mutually, and perfusion counterweight metal liquid is finished a L type counter weight construction in the slotted eye, its L type balance weight body of mat can resist respectively to absorb and hit vibration force.

The utility model utilizes the design of L type counter weight construction, when making balance weight body one end stressed, it is held in addition and still is maintained fixed, thereby the resistance vibration is stressed mutually, make it be difficult for getting loose and can obtaining preferable bed knife, the club head balance weight effect is given full play to, and this technology can be applied to simultaneously use on the bulb in addition of the bar head described in the literary composition.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is conventional junction composition (one).

Fig. 2 is conventional junction composition (two).

Fig. 3 is that the counterweight structure axle of the utility model glof club head is surveyed schematic diagram.

Fig. 4 finishes axle to survey schematic diagram after Fig. 3 pours into.

Fig. 5 is the side sectional view of Fig. 3.

Fig. 6 is another embodiment schematic diagram of the utility model.

With reference to Fig. 3,4,5, bar head 2 striking surfaces 20 trailing edges vertically to and level to offer respectively the perfusion slotted eye 21,22, and two slotted eyes 21,22 are connected mutually, and impose and inject the counterweight metal liquid, constitute a L type counter weight construction, utilize the design of L type counter weight construction, when making 2 body shots of bar head, if shake power by in the same way vertically when stressed, its level to the counterweight end can be maintained fixed, the power of being shaken does not influence, so mat L type counterweight structure can keep preferable bed knife and be difficult for getting loose.

With reference to Fig. 6, be another embodiment, be to be used on the push rod 3 of glof club head, be same as batting panel 30 rear ends vertically to and level to all offering fill orifice 32,33, and be mutual perforation, after the perfusion molten metal 31, then finish the balance weight body of identical L type, it has preferable bed knife, and is difficult for getting loose, and the club head balance weight effect is brought into play.

Claims (1)

A counterweight structure of a golf club head, including a counterweight, characterized in that: the vertical and horizontal ends of the structure of the rear edge of the club head are respectively provided with pouring slots, the two slots are connected to each other, and the inside of the slot is Inject the counterweight metal liquid to complete an L-shaped counterweight structure.

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