CN2770957Y

CN2770957Y - Rod body structure

Info

Publication number: CN2770957Y
Application number: CN 200520055003
Authority: CN
Inventors: 李明贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-25
Filing date: 2005-02-25
Publication date: 2006-04-12
Anticipated expiration: 2015-02-25

Abstract

The utility model discloses a rod body structure which is characterized in that an aluminum core material of the first external diameter of a rod body is formed by an aluminum hollow pipe body. At least one layer of covering layer is enlaced at the surface of the aluminum hollow pipe body. The covering layer forms the blank material of a second external diameter. The covering layer is fibric reinforcement weaving cloth with the preliminary dip of resin. The fibric reinforcement weaving cloth can be glass fiber cloth, can be carbon fiber cloth and can also be Kevlar, etc. fiber cloth. The utility model has the advantages of simple structure, high mechanical strength, effective shock absorption, low manufacturing cost, beautiful appearance, water prevention and the prevention of the curved change of the rod body; the utility model can be used for manufacturing the rod bodies of walking stick rods, ski-stick rods, billiard rods, etc.

Description

A kind of body of rod structure

Technical field

The utility model relates to a kind of body of rod structure, is specifically related to can be used for walking the improvement of body of rod structures such as cane bar, snow wand, cue.

Background technology

As everyone knows, wood materials is subjected to weather influence easily and is out of shape, when being applied to away cane bar, snow wand, cue, often having some structural problems takes place, when for example being applied to billiard stick, to occur bending and deformation and short-life defective easily, for this reason, then there is industry to change with fiber reinforcement plastic (FRP) as the billiard stick material, though it is not more yielding, but price is too high, and the wish that causes ordinary consumer buy to use is not high, and angle sense during the billiards percussion and good not as wood materials.

Traditional billiard stick is made by glass wool cloth or carbon fiber wire cloth etc., the billiard stick bar adopts the oil pressure moulding, at first the specification according to billiard stick is cut into the plane appearance that billiard stick launches with glass wool cloth, again the manual kneading of the glass wool cloth that cuts is become the apperance of club, put into ready-made in advance mould mechanical oil-pressure moulding then.There are complex process, the thick defective that the embryo outward appearance is relatively poor, manufacturing cost is high, yield rate is low.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective, provide a kind of simple in structure, mechanical strength good, effectively damping, low cost of manufacture, and is specious, has waterproof, prevents that the body of rod is bent and become, and can be used for making the bodies of rod such as cane bar, snow wand, cue.

For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of body of rod structure is provided, form the aluminium matter core of the body of rod first external diameter by aluminium matter hollow tube, surface at described aluminium matter hollow tube is wound with one deck clad at least, this clad forms the embryo material of second external diameter, on aluminium matter hollow tube and face that clad combines, be coated with suitable adhesive, clad is coated on the surface of this aluminium matter hollow tube vertically, described clad is that the fibrous reinforcement of pre-soaked resin is weaved cotton cloth, it is glass fabric that this fibrous reinforcement is weaved cotton cloth, also can be carbon cloth, can also be fiber cloth such as Ke Weila.

Body of rod structure described in the utility model has following advantage: adopt an aluminium matter hollow tube as core, external diameter surface at this core twines a clad then, described coating is the fibrous reinforcement cloth of one deck pre-soaked resin, the fibrous reinforcement cloth of this pre-soaked resin is close on the aluminium matter core surface, promptly can be made into and have waterproof, the aluminium matter body of rod of Bent-proof function.Simple in structure, mechanical strength good, effectively damping, and manufacture craft is simple, low cost of manufacture, specious, yield rate is high, can be applicable to make the bodies of rod such as cane bar, snow wand, billiard stick.

Description of drawings

Fig. 1 is the stereogram of the utility model body of rod structure;

The specific embodiment

With reference to Fig. 1, a kind of body of rod structure is provided, form the aluminium matter core of the body of rod first external diameter by aluminium matter hollow tube 1, surface at described aluminium matter hollow tube 1 is wound with one deck clad 2 at least, this coats 2 layers of embryo material that forms second external diameter, on aluminium matter hollow tube 1 and face that clad 2 combines, be coated with suitable adhesive, clad 2 is coated on the surface of this aluminium matter hollow tube 1 vertically, the fibrous reinforcement that described clad 2 is pre-soaked resins is weaved cotton cloth, it is glass fabric that this fibrous reinforcement is weaved cotton cloth, also can be carbon cloth, can also be fiber cloth such as Ke Weila.

The manufacture process of described body of rod structure is as follows: at first get the aluminium matter core that an aluminium matter hollow tube 1 forms first external diameter, on this aluminium matter hollow tube 1 and face that clad 2 combines, be coated with then with suitable adhesive, clad 2 is coated on the surface of this aluminium matter hollow tube 1 vertically, this clad is that the fibrous reinforcement of pre-soaked resin is weaved cotton cloth, the fibrous reinforcement cloth of this pre-soaked resin is close on the surface of this hollow tube 1, form the second external diameter embryo material, promptly can be made into and have waterproof, the aluminium plastid body of rod of Bent-proof, it had both kept the rigid and rigidity as the aluminium of core, kept the elasticity of weaving cotton cloth again, reached rigid and flexible perfect adaptation as the fibrous reinforcement of the second external diameter embryo material.

Claims

1, a kind of body of rod structure, it is characterized in that, form the aluminium matter core of the body of rod first external diameter by aluminium matter hollow tube, surface at described aluminium matter hollow tube is wound with one deck clad at least, this clad forms the embryo material of second external diameter, be coated with suitable adhesive on aluminium matter hollow tube and face that clad combines, clad is coated on the surface of this aluminium matter hollow tube vertically.

2, body of rod structure according to claim 1 is characterized in that, described clad is that a kind of resin pickup fibrous reinforcement is weaved cotton cloth, and it is glass fabric that this fibrous reinforcement is weaved cotton cloth, and also can be carbon cloth, can also be fiber cloth such as Ke Weila.

3, body of rod structure according to claim 2 is characterized in that, it is a kind of in following that described fibrous reinforcement is weaved cotton cloth: glass fabric also can be a carbon cloth, can also be fiber cloth such as Ke Weila.