CN2860548Y

CN2860548Y - Hitting surface structure of golf club head

Info

Publication number: CN2860548Y
Application number: CNU2005201299483U
Authority: CN
Inventors: 黄振智; 陈正盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-20
Filing date: 2005-10-20
Publication date: 2007-01-24
Anticipated expiration: 2015-10-20

Abstract

The improved golf cue head striking surface structure. The striking surface is essentially provided one side of the golf cue head with its striking surface equipped with at least one sunken port which tilting inward and stretching to form an sunken embrace hole, a holding-up limit part, resisting part of the embrace hole vertical to the bottom support. The embrace hole is equipped with a liner whose material differs from that of the striking surface and whose positive surface has a striking surface displayed in the port for the contact in striking; the side surface of the liner is provided with a holding-up surface which is relatively held up at the limit part; and the back surface of the liner is equipped with a positioning base opposite to such resisting part. The utility model can enhance the surface friction of striking surface. The utility model not only solves the falling of blast sand in prior art but also assures an upside-down rotation effect of the golf stroke out so that the golf will fall on the fixed point enjoying a comparatively better golf-controlling performance.

Description

Improved glof club head scope of attack structure

Technical field

The utility model relates to a kind of glof club head, relate in particular to a kind of scope of attack that makes and increase skin-friction force, not only break away from the problem that coming off appears in the prior art sandblast, especially make the spheroid that is hit have the spiral effect that backspin changes, make spheroid be positioned at the improved glof club head scope of attack structure of the preferable fixed point of ball-handling property.

Background technology

Present golf clubs at one end links club head, and club head is provided with the scope of attack in order to the percussion spheroid in a side, the surface of this scope of attack, usually all can impose blasting treatment, and be to spray the higher diamond dust of hardness recently, although aforementioned two kinds of materials of spraying are different, but sandblast processing, be in order to allow hitting panel form matsurface, to improve frictional force, so that produce the spiral effect at square stance.Especially contrary spiral, the effect of contrary spiral can be landed in the sand pit before the leap fruit mountain range and can be stopped at once, in order to avoid spheroid enters the fruit mountain range above the match play scope, causes the more difficult situation that spheroid is pushed match play.

The play of aforementioned contrary spiral is that the utmost point is not easy study, or even is called as the skill of professional class.Therefore common people are difficult for catching the play skill of contrary spiral, the normal batting situation that makes is small as the contrary effect of revolving of spheroid 40 shown in Figure 10, and spheroid 40 is fallen drop point A ' afterwards, be subjected to effect of inertia, so that lack as the effect of brake, often make spheroid 40 cross the position of match play 50 adjacent sides in advance and be rolled into B ' point.Because the position, court of B ' point often is the difficult part of controlling of physical features, allows the player be difficult to spheroid 40 is driven into match play 50 smooth scores.

Though adopt the scope of attack of sandblast mode at present, it is low that it makes spheroid 40 can produce contrary frictional force of revolving effect, to bring into play effect limited.

What especially make us perplexing is, because sandblast is to add the Surface Machining of attaching particles material at hitting panel, not only cause expense cost very high because use diamond dust, What is more, the particle that hitting panel is sprayed, can be along with cycle increases, cause the sandblast particle to be subjected to the external force factor of spheroid 40 contacts, collision, so that day by day come off, peel off, therefore reduce skin-friction force, more difficult performance spheroid 40 can produce when being batted contraryly revolves effect, so service life is not long, is the problem of maximum.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of improved glof club head scope of attack to construct, it can make the scope of attack increase skin-friction force, not only break away from the problem that coming off appears in the prior art sandblast, especially make the spheroid that is hit have the spiral effect that backspin changes, make spheroid be positioned at the preferable fixed point of ball-handling property.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of improved glof club head scope of attack structure mainly is in the first side of golf clubs one scope of attack to be set; It is characterized in that: the forward of the described scope of attack is arranged with a window at least, and this window angle that slopes inwardly is extended and to be arranged with one and to accommodate the cave, and forms the stop limits portion of this window inboard and accommodate the resistance portion of the vertical bottom support in cave; This is accommodated the cave and is installed with a face liner, and this face liner is to adopt the material be different from the scope of attack, and its forward has a striking surface that is revealed in window, for the square stance contact; The side direction of this face liner then has the blocking surface that is barred from this restriction portion relatively, this face liner then be provided with a location base portion with respect to this resistance portion dorsad.

The glof club head scope of attack structure of aforementioned improved, the resistance portion of wherein accommodating the cave is arranged with several perforation.

The glof club head scope of attack of aforementioned improved structure, face liner location base portion dorsad wherein, it is accommodated the perforation in cave relatively and is provided with post portion, and this post portion is terminal extends mushroom mushroom head; The terminal external diameter of mushroom head is slightly smaller than perforation, and external diameter is taper towards post portion flaring, the mushroom head axially with radially offering joint-cutting, make post portion, mushroom head place perforation and locate.

The glof club head scope of attack structure of aforementioned improved, wherein the striking surface of face liner is in conjunction with a wearing layer, and this wearing layer outer surface forms coarse decorative pattern face.

The glof club head scope of attack structure of aforementioned improved, wherein the striking surface of face liner is in conjunction with a wearing layer, and it is soft slightly than wearing layer that face liner comprises the hardness of lamellar body, post portion, mushroom head, and able to suppress shock.

The utlity model has following effect:

1. the utility model is at the face liner of the scope of attack in conjunction with unlike material, form rigidity, flexible different surface, when the spheroid face of overwhelming is knocked, by the different contact-making surface of soft or hard, allow spheroid that soft, hard different impetus is arranged, produce contrary effect of revolving, improve the probability that hits contrary spiral, spheroid is stopped in real time in better fixed point, do not make skill good or the beginner can grasp the batting skill more quickly.

2. face liner is to be embedded in the scope of attack by post portion, mushroom portion and lamellar body, can change, and a face liner can only be installed, and stays row's perforation, satisfies the user and beats the balling effect of far wishing to reduce windage.

3. the utility model changes the design that Surface Machining that prior art adds sandblast at the scope of attack forms matsurface, and face liner is if there are wearing and tearing to change, and need not club head is whole scraps, and increases service life, and practicality is excellent.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model

Fig. 2 is a three-dimensional decomposition texture schematic diagram of the present utility model

Fig. 3 is a face liner cutaway view of the present utility model

Fig. 4 is a club head cutaway view of the present utility model

Fig. 5 is the assembled sectional view that the utility model is installed two face liners

Fig. 6 is the assembled sectional view that the utility model is installed a face liner

Fig. 7 is the assembled sectional view of another preferred embodiment of the utility model face liner

Fig. 8 is the assembled sectional view of the preferred embodiment of another club body of the utility model

Fig. 9 is the schematic diagram that the utility model shows the spheroid turning effort

Figure 10 is that existing club shows that spheroid is rolled into the schematic diagram of more bad fixed point

The number in the figure explanation:

The club head 10 club head 10A scopes of attack 11

Window 12 is accommodated cave 13 restriction portions 131

13 perforation 14 of resistance portion

Face liner 20 striking surfaces 21 blocking surfaces 22

Location base portion 23 post portions 24 mushrooms 241

Wearing layer 25

Spheroid 40 match plays 50

The specific embodiment

At first, see also Fig. 1 to shown in Figure 4, the improved glof club head scope of attack structure of the utility model mainly is in glof club head 10 1 sides one scope of attack 11 to be set, wherein:

The forward of this scope of attack 11 is arranged with a window 12 at least, and this window 12 is that the angle that slopes inwardly is extended and to be arranged with one and to accommodate cave 13, and forms restriction portion 131 that these window 12 inboards are used to stop and the resistance portion 132 of accommodating cave 13 vertical bottom support; The resistance portion 132 of wherein accommodating cave 13 is arranged with several perforation 14.

This accommodates cave 13 can be installed with a face liner 20, and this face liner 20 is the materials that are different from the scope of attack, and present embodiment adopted is that the elastomer of tool damping, its forward have a striking surface 21 that is revealed in window 12, for the square stance contact.

The side direction of this face liner 20 has the blocking surface 22 that is barred from this restriction portion 131 relatively, to prevent to fall to take off owing to hitting impulse force; This face liner 20 then is set as a location base portion 23 with respect to this resistance portion 132 dorsad.

Again, above-mentioned face liner 20 location base portion 23 dorsad is for reclining to terminating in this resistance portion 132, and its corresponding perforation 14 of accommodating cave 13 is provided with post portion 24, the mushroom mushroom of these post portion 24 terminal extensions 241; Mushroom 241 a terminal external diameter are slightly smaller than perforation 14, and external diameter is taper towards post portion 24 flarings, mushroom 241 axially with radially offering joint-cutting so that outside dimension can elasticity changes (among the figure not label), make post portion 24, mushroom 241 penetrate perforation 14 and locate.

The utility model utilizes mushroom 241 to force towards perforation 14 with face liner 20 and fills in, pass perforation 14 up to mushroom 241, allow post portion 24 place perforation 14, mushroom 241 is resisted against accommodates cave 13, utilize mushroom 241 location to prevent that face liner 20 from coming off, allow face liner 20 be placed in and accommodate in the cave 13, form striking surface 21 forwards and be revealed in window 12, outward appearance as shown in Figure 1.

Fig. 5 shows the cutaway view that two face liners 20 are incorporated into the scope of attack 11, so the scope of attack 11 can increase the counterweight function because of two face liners 20; And shown in Figure 6ly select a face liner 20 to be incorporated into the scope of attack 11, the top is stayed the perforation 14 of establishing that wind-force is passed through and is lowered windage in view of the above, lowers the center of gravity, the strength of performance batting that can be more freely.

Shown in Figure 7 is the face liner 20 of another kind of preferred embodiment, it can be in striking surface 21 outsides in addition in conjunction with one deck wearing layer 25, these wearing layer 25 outer surfaces still form coarse decorative pattern face, therefore face liner 20 is at striking surface 21, post portion 24, mushroom 241 an employings plastic material soft slightly than wearing layer 25, by wearing layer 25 because than possessing wear-resisting functions firmly.And post portion 24, mushroom 241 axially can be in 25 batting moments of wearing layer, and have noise reduction, vibration-absorbing function, and effectively bradyseism allows the hand that impacts golf more feel comfortably cool.

Shown in Figure 8 is the club head 10A of another kind of form, its thickness is upper and lower to differ, so face liner 20 of combination, therefore its post portion 24 length can have long and short different cooperation, allow and have the face liner 20 of the post portion 24 of length, be installed in club head 10A than the heavv section position, in view of the above, illustrate that face liner 20 of the present utility model can install the club head 10A that is applicable to multiple different shape.

During enforcement, please cooperate and consult Fig. 2, Fig. 5, shown in Figure 9, the utility model forms the face liner 20 that several materials are different from the scope of attack 11 on the scope of attack 11, can improve spheroid 40 and hit the point of application, allow spheroid 40 that preferable spiral effect is arranged, as shown in Figure 9, the not good player of skill utilizes club head 10 of the present utility model, spheroid 40 is got to the A point in the zone, place that surmounts match play 50, also can form the different non-perfect rigidity of soft or hard with face liner 20 because of the scope of attack 11, the application of force effect that the feasible spheroid 40 that is contacted with the scope of attack 11 and face liner 20 produces the cutting blade effects produces the frictional force of strengthening turning efforts to spheroid 40.At the square stance that swings, make spheroid 40 land the back generation against the spiral effect, allow spheroid 40 have braking effect, suppress the effect of inertia that spheroid 40 lands, fall back and screw to the preferable landing position B point of ball-handling property and also stop in real time, make spheroid 40 drop on reasonable site location, allow the player more easily grasp the chance in batting goal hole 50.

And post portion 24 is one-body molded with face liner 20, face liner 20 is barred from the inboard of this restriction portion 131 relatively by the blocking surface 22 at its side direction oblique angle, and make post portion 24, mushroom 241 combination be positioned at the scope of attack 11, be different from the attached form of prior art at scope of attack sprayed surface, so hit the impulse force of moment in the face of swinging, face liner 20 of the present utility model also can not produce the situation that comes off, peels off.Even if the striking surface 21 of face liner 20 weares and teares to some extent, the face liner 20 that only need more renew gets final product, and increases service life, and cost is cheap again, need not scrap club head 10, has practicality.

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

1. an improved glof club head scope of attack structure mainly is in the first side of golf clubs one scope of attack to be set; It is characterized in that: the forward of the described scope of attack is arranged with a window at least, and this window angle that slopes inwardly is extended and to be arranged with one and to accommodate the cave, and forms the stop limits portion of this window inboard and accommodate the resistance portion of the vertical bottom support in cave; This is accommodated the cave and is installed with a face liner, and this face liner is to adopt the material be different from the scope of attack, and its forward has a striking surface that is revealed in window, for the square stance contact; The side direction of this face liner then has the blocking surface that is barred from this restriction portion relatively, this face liner then be provided with a location base portion with respect to this resistance portion dorsad.

2. according to the described improved glof club head scope of attack structure of claim 1, it is characterized in that described resistance portion of accommodating the cave is arranged with several perforation.

3. according to claim 1 or 2 described improved glof club head scope of attack structures, it is characterized in that described face liner location base portion dorsad, it is accommodated the perforation in cave relatively and is provided with post portion, the mushroom mushroom head of the terminal extension of this post portion; The terminal external diameter of mushroom head is slightly smaller than perforation, and external diameter is taper towards post portion flaring, the mushroom head axially with radially offering joint-cutting, make post portion, mushroom head place perforation and locate.

4. according to the described improved glof club head scope of attack structure of claim 1, the striking surface that it is characterized in that described face liner is in conjunction with a wearing layer, and this wearing layer outer surface forms coarse decorative pattern face.

5. according to the described improved glof club head scope of attack structure of claim 3, the striking surface that it is characterized in that described face liner is in conjunction with a wearing layer, and it is soft slightly than wearing layer that face liner comprises the hardness of lamellar body, post portion, mushroom head.