CN2528491Y

CN2528491Y - Head structure of golf club

Info

Publication number: CN2528491Y
Application number: CN02201587U
Authority: CN
Inventors: 陈晴祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-13
Filing date: 2002-03-13
Publication date: 2003-01-01
Anticipated expiration: 2012-03-13

Abstract

The utility model discloses a head and neck structure of the golf bar, comprising a bar head hollow shell with a top, a bottom, a foot, a toe and a striking surface, wherein a spliced hole is arranged at the predetermined position of the top. A fixed base is arranged at the predetermined position on the inner side surface of the bar head shell bottom. The fixed base is provided with a connecting slot, a jack and a neck component which is in the shape of a tube and with the axial hole forming a connecting hole. The neck component is fixed in the jack of the bar head shell. The bottom is fixed in the connecting slot of the fixed base, making the connecting hole of the neck component communicating with the jack of the fixed base. Therefore, an axle can be fixed at the connecting hole of the neck component and the jack of the fixed base to fix the axle and the bar head shell.

Description

The golf driver head neck structure

Technical field

The utility model relates to the golf club structure, and special head is the golf driver head neck structure.

Background technology

United States Patent (USP) the 5th, 042, No. 806 patent disclosures a kind of golf driver head, be provided with an integrated hollow tube in a side of the nearly heel of this bar head rest, be through to the bottom by the top of this bar head be fixedly arranged in this body so that axostylus axostyle can be pegged graft.

In above-mentioned structure, as making this body, then will certainly produce unnecessary material, and form heaviness in a side by this bar head heel in the mode of casting, influence the counter weight construction of this bar head.If it is far away that heel is left in the position of this body, then Ben Chong phenomenon can be more serious.Therefore, according to the golf club of said structure made, the plug-in position of axostylus axostyle is limited in the minimum restricted portion, makes the global design of bar head be restricted.

The utility model content

Main purpose of the present utility model is to provide a kind of golf driver head neck structure, and the position that can provide the producer to select axostylus axostyle to peg graft also can not make bar head heaviness.For achieving the above object, the golf driver head neck structure that the utility model provides includes: a bar head capsule body, it is a hollow housing, includes a top, a bottom, a heel, a toe and a striking surface.Wherein be provided with an appearance and connect the hole in the precalculated position at this top.Protruded out a fixed pedestal on the medial surface of this bottom.One neck piece is a hollow tube body, and the appearance that is located in this top connects in the hole, makes the bottom of this neck piece be fixed in this fixed pedestal, and this neck and this Rong Jiekong also be affixed state, and using pegs graft for an axostylus axostyle is fixedly arranged in this neck piece.A kind of golf driver head neck structure includes:

One bar head capsule body is a hollow housing, has a top, a bottom, a heel, a toe and a striking surface, wherein is provided with an appearance in the precalculated position at top and connects the hole;

One fixed pedestal is located at the precalculated position of the medial surface of bar head capsule body toe; And

One neck piece is a body, and its axis hole forms a spliced eye; The appearance that neck piece is fixedly arranged on bar head capsule body connects in the hole, and its bottom is fixed in fixed pedestal, is fixedly arranged in the spliced eye of neck piece so that an axostylus axostyle can be pegged graft, and axostylus axostyle and bar head capsule body are fixed.

The golf driver head neck structure, wherein have a link slot on the fixed pedestal, in order to accommodate an end of neck piece.

The golf driver head neck structure, wherein fixed pedestal has one intercalation firmly hole, is communicated with the spliced eye of neck piece.

The golf driver head neck structure, the ring wall of the Rong Jiekong of its king-rod head capsule body is provided with a plane, and the correspondence position in the outside of neck structure is provided with a plane.

The golf driver head neck structure, wherein fixed pedestal is one-body molded with bar head capsule body bottom.

The golf driver head neck structure, wherein neck piece is that mode with hard solder engages with bar head capsule body.

Description of drawings

Fig. 1 is the decomposition texture schematic diagram of the utility model preferred embodiment;

Fig. 2 is the combining structure schematic diagram of the utility model preferred embodiment.

The specific embodiment

See also shown in each figure, golf driver head neck structure provided by the utility model includes:

One bar head capsule body 10, its top side forms a top 101, the bottom side forms a bottom 102, then form a heel 103 in a side near the predetermined plug-in position of axostylus axostyle, opposite side then forms a toe 104, and other has a striking surface (face) (not shown), makes this bar head capsule body 10 form a hollow housing.Be provided with an appearance at these bar head capsule body 10 tops 101 near the precalculated position of a side of this heel 103 and connect hole 11.

One fixed pedestal 12, the medial surface of this bottom 102 protrudes out certainly, connects hole 11 corresponding to appearance.This fixed pedestal 12 is to be a cylinder, the link slot 121 that sets to the concave on its end face, and the bottom of this link slot 121 then is provided with intercalation firmly hole 122, runs through the bottom 102 of this fixed pedestal 12 to bar head capsule body 10.

One neck piece 20 is a microscler body, and axis of centres hole forms a spliced eye 22.One end of this neck piece 20 connects hole 11 by appearance and inserts, and makes it to be embedded in the link slot 121 of fixed pedestal 12, and the spliced eye 22 of this neck piece 20 is communicated with the intercalation firmly hole 122 of fixed pedestal.Neck piece 20 and appearance are connect hole 11 to the mode of utilizing hard solder (braze) and fixed pedestal 12 is fixed together.

The spliced eye 22 of one axostylus axostyle 30 (among Fig. 2 shown in the dotted line) by neck piece 20 can be inserted by above structure, and go deep in the intercalation firmly hole 122 of fixed pedestal 12, and axostylus axostyle 30 and bar head capsule body 10 are fixed together.The producer can need select to hold the position that connects hole 11 and fixed pedestal 12 according to it, and when neck piece 20 was installed in wherein, too benzene was heavy for the bar head.In addition, fixed pedestal 12 also has the function of firm neck piece 20, makes it be difficult for rocking.Of the present utility model simple in structure, assembling has the competitiveness on the industry easily, proposes patent application hereby.

About equivalent structures more of the present utility model, supplementary notes are proposed at last at this:

1. in preferred embodiment, the top of neck piece 20 is concordant with the top 101 of bar head capsule body 10, to form a no neck bar head (neckless head).It is bigger that neck piece of the present utility model can be made into length, makes it protrude out this bar head capsule body and form general bar head dummy attitude.

2. bar head capsule body 10 holds the plane (not shown) that is provided with that connects on 11 ring walls of hole, and the correspondence position of neck piece 20 is also established a plane (also not expression among the figure), when neck piece 20 is combined with bar head capsule body 10, produce the function of location, in order to the following process program.

3. the mode that sets firmly of neck piece 20 only proposes in an embodiment with the hard solder method.General soft soldering, the agent of sticking work, riveted joint or in the mode of shrink-fit all can reach neck piece 20 is fixed in purpose on this bar head capsule body 10.And relevant affixed mode is difficult to enumerate one by one, and known affixed means all should belong to invention scope of the present utility model.

Claims

1. a golf driver head neck structure is characterized in that, includes:

2. according to the described golf driver head neck structure of claim 1, it is characterized in that wherein having a link slot on the fixed pedestal, in order to accommodate an end of neck piece.

3. according to the described golf driver head neck structure of claim 1, it is characterized in that wherein fixed pedestal has one intercalation firmly hole, be communicated with the spliced eye of neck piece.

4. according to the described golf driver head neck structure of claim 1, it is characterized in that the ring wall of the Rong Jiekong of its king-rod head capsule body is provided with a plane, and the correspondence position in the outside of neck structure is provided with a plane.

5. according to the described golf driver head neck structure of claim 1, it is characterized in that wherein fixed pedestal is one-body molded with bar head capsule body bottom.

6. according to the described golf driver head neck structure of claim 1, it is characterized in that wherein neck piece is that mode with hard solder engages with bar head capsule body.