CN2438475Y - Adjustable gravity shock-absorbing golf club head - Google Patents

Abstract

The utility model relates to an adjustable gravity shock-absorbing golf club head, which comprises a golf club head, a plurality of round balls, a matching block, etc. The utility model is characterized in that a position under a back socket on the back of the golf club head is provided with a groove in which the round balls are arranged and vibration absorption material is filled; in addition, another groove in which the matching block is arranged on one side of the back socket. Thus, the utility model has the advantages that various different positions of the gravity center of the golf club head can be adjusted by adding or decreasing the quantity of the round balls, or changing the positions of the round balls, so the utility model can be applied to various people with different swinging gestures and conventions; in addition, inverse vibration force generated in swing can be absorbed by the vibration absorption material, so the sport injury can be prevented, and the positions of the gravity center can be adjusted.

Description

Adjustable center of gravity damping bulb

The utility model relates to a kind of adjustable center of gravity damping bulb.It mainly is to be provided with groove below back of the body cave, establish in the groove into several balls are arranged, and perfusion shock-absorbing material, and back of the body cave side is provided with groove, establishes in the groove into balancing weight is arranged, by the increase and decrease and the position difference of ball quantity, and can adjust the bulb position of centre of gravity of diverse location, and, absorbed anti-brisance via the effect of shock-absorbing material, reach the effect that prevents athletic injury.

The golf articles for use of Taiwan production at present account for very important status in the world, each dealer constantly researchs and develops to pursue technological break-through and to rob the first market opportunities, in view of the above, with regard to the bulb in the golf articles for use, researched and developed to the bulb that the design of back of the body cave is arranged from the solid sphere head of previous nothing back of the body cave design, research about material, develop towards the high direction of the soft intensity of matter especially, and the research of this kind bulb improvement, its purpose is nothing more than being the structural design of asking bulb, the material benefit can reach the quality that causes better target and improve bulb, and can improve bulb and reach more desirable effect situation at square stance, and it is more easy in the making, and the personage with golf aspect knowledge all knows, golf club is according to its angle, the difference of weight and position of centre of gravity and distinguish the form of multiple number, as iron head branch from No. 1～No. 9 with chipping (WEDGE), wood is divided into #1,3,4,5,7 equal signs, and its each have their own structural condition and function, as to have the back of the body cave bulb, generally all be applied on the Metal Ball bar head, it is inwardly to dig at the back side of bulb to establish a shape and the corresponding back of the body of bulb cave, version is the most common at present, the design in this back of the body cave can be with the distribution of weight of bulb around club head, and the allotment of differentiation bulb top and bottom proportion, as adjust back of the body acupuncture point and put, club top and bottom are varied in weight, the make new advances bulb of center of gravity of adjustment, and not like the solid sphere head that does not have the design of back of the body cave, it hits the single-point place that happy district then concentrates on the bulb center of gravity, yet the bulb that back of the body cave is arranged is on making, must put transfer to move back of the body acupuncture point as bulb weight, to reach the effect of adjusting position of centre of gravity, therefore the control of weight location is very complicated and difficult, and increased degree of difficulty on making, for improving this kind shortcoming, the generation of No. 298077 patent of bulletin (as shown in Figure 1) is therefore arranged, the back of the body cave 10 that it is characterized in that bulb 1 is provided with a groove 11 on every side, and in groove 11, establish into weight 12 is arranged, by difform weight 12 and reach the purpose of adjusting center of gravity with bulking value, but because the width of its groove 11 is not of uniform size, and the shape of weight 12 also needs to change thereupon, therefore the manufacturing of weight 12 and installation quite bother, and the position of centre of gravity adjustment also is difficult for determining because of the alteration of form of weight 12, desirable not to the utmost in the use, because above-mentioned shortcoming, the utility model is then initiated out in the design people's development test in addition.

Main purpose of the present utility model is to provide a kind of adjustable center of gravity damping bulb, makes it can adjust various position of centre of gravity easily and has the shock-absorbing effect.

The purpose of this utility model is realized by following technical scheme.

A kind of adjustable center of gravity damping bulb, it is provided with a bulb, and this bulb back side is provided with back of the body cave; Wherein carry on the back cave below and be provided with groove, establish in this groove into counting ball bead is arranged, and perfusion filled up the shock-absorbing material, carried on the back the cave side again and be provided with groove, established into balancing weight is arranged in this groove.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid adjustable center of gravity damping bulb, wherein said groove top envelope is provided with cover plate, makes to present the hollow-core construction state in the groove, adjusts the selection of position of centre of gravity and be increased.

Aforesaid adjustable center of gravity damping bulb, its further groove can be perfused with the shock-absorbing material, to strengthen damping capaicty.

Aforesaid adjustable center of gravity damping bulb, wherein shock-absorbing material is a transparence, and balancing weight and cover plate are the color that differs from bulb, so integral matching combination can increase its visual sense of beauty.

Aforesaid adjustable center of gravity damping bulb wherein can be provided with more than one through hole under the bulb, and this through hole is to communicate with groove, and is perfused with the shock-absorbing material, by the quantity increase and decrease and the position difference of through hole, and can adjust different position of centre of gravitys.

The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the adjustable center of gravity damping of the utility model bulb:

1. by the increase and decrease of ball quantity, and the difference of installation site, can adjust quite a lot of different position of centre of gravity, cooperate hit posture and custom personage's the use of various differences to adapt to.

2. via the shock-absorbing effect of shock-absorbing material, can eliminate the anti-brisance that square stance produces, and prevent the generation of athletic injury.

3. can establish into balancing weight or cover plate in the groove of bulb, and can increase the selection of adjusting position of centre of gravity, perfusion shock-absorbing material in the groove can strengthen damping capaicty again, conducts to the person's of hitting arm to prevent anti-brisance by club, with pre-preventing sport damage.

4. the specification of ball, size and material are in full accord, and can be different metal materials and make, and save trouble so install quite to save time in manufacturing.

5. shock-absorbing material, balancing weight and cover plate are all made by different colours, can increase visual sense of beauty, to improve surcharge, so as to increasing market.

In sum, the adjustable center of gravity damping of the utility model bulb, it is had large improvement technically, and has produced handy and practical effect, and has the effect of enhancement really, thereby is suitable for practicality more, really is a new and innovative, progressive, practical new design.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the structural representation of existing bulb;

Fig. 2 is an exploded perspective view of the present utility model;

Fig. 3 is a combining structure schematic diagram of the present utility model;

Fig. 4 is the structural representation of finishing of the present utility model;

Fig. 5 is position of centre of gravity adjustment of the present utility model () schematic diagram;

Fig. 6 is a cover plate assembling schematic diagram of the present utility model;

Fig. 7 is position of centre of gravity adjustment of the present utility model (a two) schematic diagram;

Fig. 8 is a groove perfusion shock-absorbing material schematic diagram of the present utility model;

Fig. 9 is position of centre of gravity adjustment of the present utility model (a three) schematic diagram;

Figure 10 is position of centre of gravity adjustment of the present utility model (a four) schematic diagram;

Figure 11 is a schematic diagram of setting up through hole of the present utility model.

Below in conjunction with accompanying drawing and preferred embodiment, to according to adjustable its concrete structure of center of gravity damping bulb, feature and the effect thereof that the utility model proposes, describe in detail as after.

At first, see also shown in Figure 2ly, the utility model mainly is to be provided with a bulb 2, and the back side of this bulb 2 is provided with a back of the body cave 20, and these 20 belows, back of the body cave are provided with a rounded trenches 21, carry on the back the cave side again and are provided with a groove 22; Several balls 3 are to establish in the groove 21 of bulb 2, and the specification of this ball 3, size and material (for metal material) are in full accord, so can make quite easily and install, the visual position of centre of gravity of its quantity and increasing and decreasing; One balancing weight 4 is to establish in the groove 22 of bulb 2, for metal material is made, and the visual position of centre of gravity of its material and changing.

During combination; as shown in Figure 3, Figure 4; when desiring to make bulb 2 position of centre of gravitys on average to fall within bulb 2 belows; several balls 3 can be filled up fully whole groove 21; then shock-absorbing material 23 is filled up in perfusion in the groove 21; ball 3 is fixed fully; then balancing weight 4 is established in groove 22; make for metal material by balancing weight 4; can make position of centre of gravity fully on average fall within the below of bulb; and by the shock-absorbing effect of shock-absorbing material 23, the anti-brisance that is produced when hitting can be absorbed fully, and guarantees that the person's of hitting arm is not subjected to athletic injury.

As the position of centre of gravity of desiring to make bulb 2 partially in the time, as shown in Figure 5, only need establish into several balls 3 are arranged at groove 21 inner side edges of bulb 2, then 23 perfusions of shock-absorbing material are filled up in the groove 21, the position of centre of gravity that can make bulb 2 partially in.

Another embodiment of the utility model, as shown in Figure 6, be on the groove 22 of bulb 2, to seal to be provided with a cover plate 5, make to form hollow state in the groove 22, and in groove 21, fill up ball 3, fill shock-absorbing material 23 again, so can make slightly relatively bulb 2 outsides of position of centre of gravity, make position of centre of gravity very (as shown in Figure 7) during biased outward, then can establish into several balls 3 are arranged in groove 21 outer side edges as need, fill packing 23 again, so then can reach position of centre of gravity and be partial to outermost purpose.

The another embodiment of the utility model, as shown in Figure 8, be in the groove 22 of bulb 2, to be perfused with shock-absorbing material 6, so can strengthen the damping capaicty of bulb 1, conduct to the person's of hitting arm with the anti-brisance that prevents square stance by club A, and absorbed by the shock-absorbing material 6 in the groove 22 fully, when adjusting position of centre of gravity as desire, can as Fig. 9, shown in Figure 10, and reach the position of adjusting center of gravity by the quantity and the position of increase and decrease ball 3 equally.

The utility model is an embodiment again, as shown in figure 11, be below bulb 2, to be provided with two through holes 24 to communicate with groove 21, and in through hole 24, be perfused with shock-absorbing material 23, the quantity of this through hole 24 and position can be different and change according to the center of gravity of bulb 2, with adjustment as position of centre of gravity, and by the interior transparent shock-absorbing material 23 of through hole 24, and can clearly see ball 3, and can increase the aesthetic feeling of bulb more.

Shock-absorbing material 23,6 of the present utility model all is made as transparence, material can be made as materials such as plastic-steel (Polymer), rubber, and the color of weight 4 and cover plate 5 is the color that differs from bulb 2 itself, the different color combination of can arranging in pairs or groups out after the installation, and present the visual sense of beauty of different style, more can increase the noble texture of bulb 2, and improve its surcharge, to push up sales.

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 any simple modification, equivalent variations and modification that above embodiment did.

Claims (5)

1. adjustable center of gravity damping bulb, it is provided with a bulb (2), and this bulb (2) back side is provided with back of the body cave (20); It is characterized in that carrying on the back cave (20) below and be provided with groove (21), establish in this groove (21) into counting ball bead (3) is arranged, and perfusion fills up and be provided with shock-absorbing material (23), carry on the back cave (20) side again and be provided with groove (22), establish in this groove (22) into balancing weight (4) is arranged.

2. adjustable center of gravity damping bulb according to claim 1 is characterized in that described groove (22) top envelope is provided with cover plate (5), and groove is made as the hollow-core construction state in (22).

3. adjustable center of gravity damping bulb according to claim 1 is characterized in that perfusion is provided with shock-absorbing material (6) in the described groove (22).

4. adjustable center of gravity damping bulb according to claim 1 is characterized in that described shock-absorbing material (23) is transparence, and balancing weight (4) and cover plate (5) are made as the color that differs from bulb.

5. adjustable center of gravity damping bulb according to claim 1 is characterized in that described bulb (2) below is provided with more than one through hole (24), and this through hole (24) is to communicate with groove (21), and perfusion is provided with shock-absorbing material (23).

Images