CN2524793Y

CN2524793Y - Golf club regulator

Info

Publication number: CN2524793Y
Application number: CN01278307U
Authority: CN
Inventors: 曾文正
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-13
Filing date: 2001-12-13
Publication date: 2002-12-11
Anticipated expiration: 2011-12-13

Abstract

The utility model relates to a golf club regulator, wherein, a rod neck of a ball head is provided with a combining hole with an inner screw, a rod head thrombus with a neck sleeve part and a screw part can be sleeved with the combining end of the rod body, the end surface of the combining end is provided with an inner screw hole for assembly of a screw plug, the screw plug is screwed with the inner screw hole in the rod body after sleeved with the combining end of the rod body from the rod head thrombus, the rod head thrombus is sleeved with the combining end of the rod body, and then the screw part of the rod head thrombus is screwed with the bottom of the combining hole of the ball head for positioning; after finishing assembly, dynamic equilibrium test can be imposed the utility model with a dynamic equilibrium machine before adhesive solidifying, when meeting dynamic equilibrium flaw, the rod head thrombus can be loosed, the ball head and the rod body can be adjusted to a better relative position, and then rod head thrombus can be rotated and fastened. Therefore, the golf club with position combined with good dynamic equilibrium effect can be realized.

Description

Golf bar adjusting device

Technical field

The utility model relates to the golf clubs in a kind of field physical training exercise equipment that moves, and particularly relates to a kind of structure improved golf bar adjusting device.It is to be provided with the combined hole of internal thread to assemble a bar head bolt at bulb, be provided with an internal thread hole to assemble a plug screw in shaft binding end end in addition, by this can be earlier with a shaft binding end insertion rod bolt internal diameter behind last solid, and at the internal thread hole place of shaft assembling plug screw, so that bar head bolt is sleeved on the shaft junction, again bar head bolt and bulb are screwed, so can be before solid solidifies the relative position between appropriateness adjustment bulb and shaft fast, by this, can reach the effect that combines and can obtain preferable dynamic equilibrium of bulb and shaft.

Background technology

Golf day by day is in fashion in recent years, and will accomplish fluently the needed a twist of the wrist of being not only of golf, and the design of golf clubs has more influenced the ball-handling and stability of the square stance that swings.When swinging, need keep the dynamic equilibrium of bulb effectively, can make just that club is stable to be brandished and form best angle in the moment of batting with golf, and ball can be flown towards the direction of expection smoothly.

The existing golf club construction of commonly using, for reaching preferable dynamic equilibrium effect is arranged, be haply after the carbon fiber shaft completes, indicate one at the preferable place of shaft intensity the fixedly sign point of bulb is provided, the center of gravity of bulb being alignd with this sign point in conjunction with fixedly the time, has preferable dynamic equilibrium effect in the hope of reaching.

Yet, the general at present existing club of commonly using, it is the test that after completing, can carry out dynamic equilibrium by test machine, because shaft has been finished to combine with bulb and has been fixed, if find that the dynamic equilibrium flaw is arranged after tested, can't again the relative position of bulb and shaft be adjusted, this club defective then is the worse product of a quality, even must scrap, and cause the increase of manufacturing cost.This shows that above-mentioned existing golf clubs still has defective, and the assistant officer treats further to be improved.

Because the defective that can't adjust that above-mentioned existing golf clubs exists, the design people is based on abundant practical experience and professional knowledge, actively studied innovation, through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

Summary of the invention

Technical problem underlying to be solved in the utility model is, overcome the defective that existing golf clubs exists, and provide a kind of golf bar adjusting device of new and improved structure, make it by integrally-built cooperation, and can be when last solid assembling is finished, its dynamic equilibrium of test on the dynamic equilibrium machine, when meeting the dynamic equilibrium flaw, still can appropriateness adjust the relative position between bulb and shaft, can reach club by this combines with the preferable of bulb, and can obtain the effect of preferable dynamic equilibrium, and can avoid the generation of faulty materials or waste product and increase meaningless cost.

The utility model solves its technical problem underlying and realizes by the following technical solutions.According to a kind of golf bar adjusting device that the utility model proposes, it includes: a bulb, be provided with combined hole at the bar neck of bulb, and this combined hole is provided with internal thread; One shaft is provided with internal thread hole at the end face of shaft binding end; One is the bar head bolt of hollow tube, and it is sheathed on the periphery of shaft binding end, and this bar head bolt is provided with a neck sheath part and and is provided with the spiral shell that can be screwed together in the screw thread in the bulb combined hole and establishes portion; One spiral shell is located at the plug screw of shaft binding end internal thread hole, and this plug screw is provided with a perforation that axially runs through, and is provided with groove at the end face of plug screw screw terminal; One is sheathed on bar head bolt spiral shell establishes in the portion, and is arranged at the elastic washer between neck sheath part lower edge and the combined hole upper limb; Said structure is combined, between each member solid is arranged, and assembling constitutes an overall structure of can appropriateness adjusting bulb and shaft binding site, when assembling is finished, can appropriateness adjust the binding site of bulb and shaft, and can obtain preferable dynamic equilibrium effect, and reach combining of club and bulb.

The utility model solves its technical problem and can also adopt following technical measures further to realize.

Aforesaid golf bar adjusting device, the peritreme of wherein said bulb combined hole form and are provided with an oblique anchor ring.

Aforesaid golf bar adjusting device, the surface of wherein said bar head bolt neck sheath part is to be provided with hex surface.

Aforesaid golf bar adjusting device, wherein said bar head bolt spiral shell are established portion's inner wall at end edge formation and are provided with baffle ring portion, and the internal diameter of this baffle ring portion is less than the external diameter of shaft binding end.

Aforesaid golf bar adjusting device, wherein said plug screw body are to be cylindrical screw terminal, middle ring portion and spiral shell by three external diameter convergents to establish portion and constituted.

Aforesaid golf bar adjusting device, the external diameter of wherein said plug screw screw terminal is the internal diameter that is slightly less than in the bulb combined hole, the external diameter of middle ring portion is the internal diameter that is slightly less than bar head bolt baffle ring portion, and the height of middle ring portion is greater than the thickness of baffle ring portion, and the external diameter that spiral shell is established portion is to cooperate the shaft internal diameter and be provided with screw thread

Aforesaid golf bar adjusting device, the internal diameter of wherein said bar head bolt is the external diameter that is slightly larger than the shaft binding end.

The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model the utility model is about a kind of structure improved golf bar adjusting device, wherein the bar neck of bulb is provided with the combined hole of tool internal thread, one has neck sheath part and spiral shell establishes the bar head bolt of portion and can be sheathed on shaft binding end place, being provided with internal thread hole on shaft binding end end face can be for assembling one plug screw, plug screw screws togather to the shaft internal thread hole after bar head bolt is sheathed with the shaft binding end, make bar head bolt be placed on shaft binding end place, again the bar head bolt spiral shell portion of establishing is screwed togather to location, bulb combined hole bottom, can finish and solid imposes dynamic equilibrium before solidifying and tests on the dynamic equilibrium machine in assembling, when meeting the dynamic equilibrium flaw, bar head bolt fast rotational can be unclamped, bulb and shaft are adjusted to preferable relative position, and then barre head bolt is tightened, by this, can obtain the club of preferable dynamic equilibrium effect binding site.

In sum, the golf bar adjusting device of the utility model special construction, by integrally-built cooperation, and can be when last solid assembling is finished, its dynamic equilibrium of test on the dynamic equilibrium machine is when meeting the dynamic equilibrium flaw, still can appropriateness adjust the relative position between bulb and shaft, can reach club by this and combine, and can obtain the effect of preferable dynamic equilibrium, and can avoid the generation of faulty materials or waste product and increase meaningless cost with the preferable of bulb.It has above-mentioned many advantages and practical value, and having there is no similar structural design in like product publishes or uses, no matter it structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.

Description of drawings

Fig. 1 is the perspective exploded view of the utility model embodiment.

Fig. 2 is the combining structure generalized section of the utility model embodiment.

Fig. 3 is that the combining structure generalized section is amplified in the part of the utility model embodiment.

(10) bulb (11) bar neck

(12) combined hole (120) internal thread

(13) oblique anchor ring (20) shaft

(21) binding end (210) internal thread hole

(22) plug screw (220) screw terminal

(221) ring portion (222) spiral shell is established portion in

(23) groove (24) perforation

(30) bar head bolt (32) neck sheath part

(320) hex surface (322) taper seat

(34) spiral shell is established baffle ring portion of portion (340)

(36) elastic washer

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of golf bar adjusting device, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

At first see also Fig. 1, shown in Figure 2, the structure improved golf bar adjusting device of the utility model, it is that bulb (10) spiral shell is located on the peripheral sheathed bar head bolt (30) of shaft (20) binding end (21) of hollow form, after last solid screws togather, bulb (10) is can be in the test of the enterprising action attitude of dynamic equilibrium machine balance with shaft (20), be adjusted to the best combination position and treating that solid solidifies the golf clubs finished product that can complete and have preferable dynamic equilibrium effect.

Please cooperate and consult Fig. 1 to shown in Figure 3, wherein the bar neck (11) of bulb (10) is provided with combined hole (12), and this combined hole (12) is provided with internal thread (120), forms in the peritreme of combined hole (12) and is provided with an oblique anchor ring (13).

End face formation at shaft (20) binding end (21) is provided with internal thread hole (210), this internal thread hole (210) can be established a plug screw (22) for spiral shell, this plug screw (22) is to be cylindrical screw terminal (220) by three external diameter convergents, middle ring portion (221) and spiral shell are established portion (222) and are constituted, wherein the external diameter of screw terminal (220) is the internal diameter that is slightly less than bulb (10) combined hole (12), and spiral shell is established portion (222) and is had the external screw thread that matches with shaft (20) internal thread hole (210), screw terminal (220) end face in plug screw (22) is provided with a groove (23), in this plug screw (22) and be provided with a perforation that axially runs through (24).

The bar head bolt (30) that is hollow tube is to have a neck sheath part (32) to establish portion (34) with a spiral shell with screw thread, the internal diameter of bar head bolt (30) is the external diameter that is slightly larger than shaft (20), the surface of this neck sheath part (32) is the usefulness of being established rotation by hex surface (320) in conjunction with circular cone inclined-plane (322) formation with convenient spiral shell, it is for combining with combined hole (12) screw tightly of bulb (10) that spiral shell is established portion (34), spiral shell is established portion (34) inner wall at end edge and is cooperated the binding end (21) of shaft (20) to form the baffle ring portion (340) that is provided with, the internal diameter of this baffle ring portion (340) is less than the external diameter of shaft (20) binding end (21), and the internal diameter of this baffle ring portion (340) is greater than the external diameter of ring portion (221) in the plug screw (22), and the height of middle ring portion (221) is greater than the thickness of baffle ring portion (340), establish portion (34) at the spiral shell of when assembling bar head bolt (30) and be arranged with an elastic washer (36), this elastic washer (36) is to be arranged between the upper limb of the lower edge of neck sheath part (32) and bulb (10) bar neck (11).

The utility model is when assembling, first solid on internal thread hole (210) surface of the internal diameter of bar head bolt (30) and shaft (20), and be provided with shaft (20) in an end insertion rod bolt (30) internal diameter of neck sheath part (32) by bar head bolt (30), the ora terminalis contact of this shaft (20) binding end (21) goes up the location in the baffle ring portion (340) of bar head bolt (30), screw tight internal thread hole (210) with plug screw (22) again, and make the middle ring portion (221) of plug screw (22) pass the baffle ring portion (340) of bar head bolt (30) and screw tight on binding end (21) end face of shaft (20) in shaft (20) binding end (21); Establish on the inwall of portion (34) and bulb (10) combined hole (12) at bar head bolt (30) spiral shell again and screwed togather behind the solid, and before last solid, elastic washer (36) is sheathed on spiral shell and establishes in the portion (34), make it can be folded in after screwing tight between neck sheath part (32) lower edge and bulb (10) bar neck (11) upper limb, unnecessary solid is that can to flow into shafts (20) by the groove (23) of plug screw (22) and perforation (24) inner or ooze to the oblique anchor ring of bulb (10) combined hole (12); Because the internal diameter of bar head bolt (30) is the external diameter that is slightly larger than shaft (20), add baffle ring portion (340) thickness of middle ring portion (221) height of aforementioned plug screw (22) greater than bar head bolt (30), after making that shaft (20) and bulb (10) assembling are finished, before solid solidifies, bulb (10) and shaft (20) can be done appropriateness rotation adjustment and screwed tight fixing.

In other words, when assembling is finished, it is that relative rotation earlier is fixing that bulb (10) combined hole (12) is established portion (34) with bar head bolt (30) spiral shell, the screw terminal (220) of plug screw this moment (22) is can be located between the baffle ring portion (340) and bulb (10) combined hole (12) bottom surface of bar head bolt (30), and make shaft (20) be fixedly arranged on bulb (10), on the dynamic equilibrium machine, impose the dynamic equilibrium test at this moment, and before solid solidifies, bar head bolt (30) fast rotational can be unclamped, so that the relative shaft (20) of bulb (10) is adjusted to preferable relative position, and then barre head bolt (30) is tightened, so can obtain the club of preferable dynamic equilibrium binding site, and, make and after rotation is fixing, can not leave the slit between bar head bolt (30) and the bulb (10) by the setting of rubber-like elastic washer (36).

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any simple modification, equivalent variations and modification that embodiment did.

Claims

1, a kind of golf bar adjusting device is characterized in that it includes:

One bulb is provided with combined hole at the bar neck of bulb, and this combined hole is provided with internal thread;

One shaft is provided with internal thread hole at the end face of shaft binding end;

One is the bar head bolt of hollow tube, and it is sheathed on the periphery of shaft binding end, and this bar head bolt is provided with a neck sheath part and and is provided with the spiral shell that can be screwed together in the screw thread in the bulb combined hole and establishes portion;

One spiral shell is located at the plug screw of shaft binding end internal thread hole, and this plug screw is provided with a perforation that axially runs through, and is provided with groove at the end face of plug screw screw terminal;

One is sheathed on bar head bolt spiral shell establishes in the portion, and is arranged at the elastic washer between neck sheath part lower edge and the combined hole upper limb;

Said structure is combined, between each member solid is arranged, and assembling constitutes one can the appropriate overall structure of adjusting bulb and shaft binding site.

2, golf bar adjusting device according to claim 1 is characterized in that the peritreme formation of wherein said bulb combined hole is provided with an oblique anchor ring.

3, golf bar adjusting device according to claim 1 is characterized in that the surface of wherein said bar head bolt neck sheath part is to be provided with hex surface.

4, golf bar adjusting device according to claim 1 is characterized in that wherein said bar head bolt spiral shell establishes portion inner wall at end edge and form and be provided with baffle ring portion, and the internal diameter of this baffle ring portion is less than the external diameter of shaft binding end.

5,, it is characterized in that wherein said plug screw body is to be cylindrical screw terminal, middle ring portion and spiral shell by three external diameter convergents to establish portion and constituted according to claim 1 or 4 described golf bar adjusting devices.

6, golf bar adjusting device according to claim 5, the external diameter that it is characterized in that wherein said plug screw screw terminal is the internal diameter that is slightly less than in the bulb combined hole, the external diameter of middle ring portion is the internal diameter that is slightly less than bar head bolt baffle ring portion, and the height of middle ring portion is greater than the thickness of baffle ring portion, and the external diameter that spiral shell is established portion is to cooperate the shaft internal diameter and be provided with screw thread.

7, golf bar adjusting device according to claim 1, the internal diameter that it is characterized in that wherein said bar head bolt is the external diameter that is slightly larger than the shaft binding end.