CN2429210Y

CN2429210Y - Golf pole head

Info

Publication number: CN2429210Y
Application number: CN00243612U
Authority: CN
Inventors: 李后藤
Original assignee: Fu Sheng Industrial Co Ltd
Current assignee: Fu Sheng Industrial Co Ltd; Fusheng Co Ltd
Priority date: 2000-07-14
Filing date: 2000-07-14
Publication date: 2001-05-09
Anticipated expiration: 2010-07-14

Abstract

The utility model relates to a golf club head. The utility model is proposed to provide an appliance component for Italy lawn golf, which has the advantages of simple manufacture, low cost, low time consumption and high use performance. The utility model comprises a body and a combining plate, wherein, the body is provided with a hollow chamber, a combining opening combined with the combining plate is formed on the body, and a neck pipe is arranged on the joining opening. The outline of the combining plate corresponds to the shape of the combining opening of the body, the combining plate is made of tungsten alloy, and the ingredient of the tungsten alloy can be collocated to adjust the specific density to be within the range of 6 to 19.3g/cm< 3 >. The combining plate is covered on the combining opening of the body and is fixedly welded on the combining opening, and the combining opening is made of stainless steel materials.

Description

Glof club head

The utility model belongs to Italian meadow ball device component, particularly a kind of glof club head.

As shown in Figure 1, the glof club head of commonly using that is incorporated on the board with balance weight body comprises rod head noumenon 1, board 2 and balance weight body 3.Rod head noumenon 1 is provided with the hollow chamber 12 of the neck tube 11 that combines with club and 2 sealings of combined plate.Board 2 is combined on the rod head noumenon 1, which is provided with to stretch into the base 21 of selecting setting in rod head noumenon 1 hollow chamber 12 for balance weight body 3 more than one, is provided with the setting element 22 of fixed weight body 3 in base 21.Balance weight body 3 can form the different shape that is bonded on board 2 bases 21.The glof club head of this structure is because of being provided with counterweight 3 bodies and hollow chamber 12 in addition, so it is inconvenient on the manufacturing assembling process, not only consuming time and cost is high, and when using this glof club head, balance weight body 3 has the possibility that breaks away from hollow chamber 12 on it, so, this golf clubs can't be used; And the glof club head of this structure can't be uniformly distributed in center of gravity glof club head body 1, at square stance also deviation to some extent.

The purpose of this utility model provides a kind of glof club head simple, that cost is low, consuming time less, serviceability is good of making.

The utility model comprises body and board; Body is provided with hollow chamber and forms the joint mouth that supplies the board combination, which is provided with neck tube; Board profile and the bulk junction shape of healing up is corresponding, its for adjustable alloy composition so that proportion is adjusted at 6～19.3g/cm ³Tungsten alloy in the scope; Board is covered in the body combining port into stainless steel, and welding is fixing.

Wherein:

Bulk junction is healed up several catch against board is set on every side.

Bulk junction is healed up and is provided with on every side against the annular of board retaining edge.

The periphery that bulk junction is healed up forms the gradient of external-open; The board periphery forms and the bulk junction opposite gradient of periphery gradient of healing up.

Because the utility model comprises body and board; Body is provided with hollow chamber and forms the joint mouth that supplies the board combination, which is provided with neck tube; Board profile and the bulk junction shape of healing up is corresponding, its for adjustable alloy composition so that proportion is adjusted at 6～19.3g/cm ³Tungsten alloy in the scope; Board is covered in the body combining port into stainless steel, and welding is fixing.By the allotment material is the alloy composition of the board of tungsten alloy, reach its weight size of change to change its proportion, so can reach the effect of adjusting the glof club head center of gravity, make when making assembling, omitted the trouble of installing balancing weight, made that manufacture process is simple, reduce production costs, again because board system evenly is incorporated on the body, make its center of gravity be uniformly distributed in glof club head, also more stable at square stance.Not only manufacturing is simple, cost is low, consuming time few, and serviceability is good, thereby reaches the purpose of this utility model.

Fig. 1, glof club head decomposition texture schematic isometric for commonly using.

Fig. 2, be the utility model decomposition texture schematic isometric.

Fig. 3, be the utility model structural representation cutaway view.

Fig. 4, be the utility model structural representation cutaway view (bulk junction heal up around be provided with catch).

Fig. 5, be the utility model structural representation cutaway view (being located at the body side) in conjunction with mouth.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 2, shown in Figure 3, the utility model comprises body 100 and board 200.

Body 100 is the bar capitiform formula of the iron of the variouss number made with hot investment casting, powder metallurgy or other mode of commonly using by stainless steel or mild steel, the inner hollow chamber 110 that form of body 100, the one side is provided with and communicates with hollow chamber 110 and can be for the neck tube 120 of club combination; The bottom of body 100 is provided with the joint mouth 130 for board 200 combinations.As shown in Figure 5, also can be provided with the combination mouth 130 that supplies board 100 combinations in body 100 sides.Form the gradient of external-open in conjunction with the periphery of mouth 130.

Board 200 is tungsten or the tungsten alloy of adjustable alloy composition to reach required proportion, and its proportion is 6～19.3g/cm ³, because of the volume of board 200 is a fixed value, so the change of proportion can change its weight size relatively.Board 200 peripheries form and the body 100 combinations mouthful opposite gradient of 130 periphery gradients.

Board 200 is covered in the joint mouth 130 of body 100, and by its periphery and in conjunction with mouthful opposite gradient of 130 peripheries, constitutes the conduit 210 of triangular-section in the junction, is fixed with welding manner again.Conduit 210 be able to hold scolder 211.Welding used welding rod Main Ingredients and Appearance is approximately: iron 10%, manganese 3% and nickel 82% and trace elements such as small amount of carbon, silicon, copper, aluminium, lead, phosphorus and sulphur.

Because board 200 can reach its weight size of change to change its proportion by its alloy composition of allotment, so can reach the effect of adjusting the glof club head center of gravity.Impose polishing at last, so that body 100 bottoms are smooth.When being manufacturing of the present utility model assembling, omitted the trouble of installing balancing weight, made that manufacture process is simple, reduce production costs, again because board 200 is evenly to be incorporated on the body 100, make its center of gravity be uniformly distributed in glof club head, also more stable at square stance.

As shown in Figure 4, also can in conjunction with mouth 130 several catch or annular retaining edge 131 be set on every side in body 100.When board 200 is covered in body 100 in conjunction with mouthfuls 130 the time, prop up board 200 by number catch or annular retaining edge 131, with prevent board 200 fall in the hollow chamber 110 of body 100 and make board 200 outer surfaces and body 100 bottom surfaces in the same plane.Fixed with welding manner again.

Claims

1, a kind of glof club head, it comprises body and board; Body is provided with hollow chamber and forms the joint mouth that supplies the board combination, which is provided with neck tube; Board profile and the bulk junction shape of healing up is corresponding; It is characterized in that described board is that adjustable its alloy composition is to be adjusted at 6～19.3g/cm with proportion ³Tungsten alloy in the scope; Board is covered in the body combining port into stainless steel, and welding is fixing.

2, glof club head according to claim 1 is characterized in that described bulk junction is healed up several catch against board are set on every side.

3, glof club head according to claim 1 is characterized in that described bulk junction is healed up to be provided with on every side against the annular of board retaining edge.

4, glof club head according to claim 1 is characterized in that periphery that described bulk junction heals up forms the gradient of external-open; The board periphery forms and the bulk junction opposite gradient of periphery gradient of healing up.