CN2362546Y

CN2362546Y - Improved billiard cue

Info

Publication number: CN2362546Y
Application number: CN 99200354
Authority: CN
Inventors: 尤国品
Original assignee: Individual
Current assignee: Cai Songgong
Priority date: 1999-01-14
Filing date: 1999-01-14
Publication date: 2000-02-09
Anticipated expiration: 2009-01-14

Abstract

The utility model relates to an improved billiard ball rod, which comprises a rod main body. The rod main body is composed of a single section of rod body or multistage combined sections of rod bodies, wherein, at least one of the section of rod bodies comprises an exterior layer shell made of fibrous reinforcement plastic, and a wood surface layer covered over the layer shell. Therefore, the billiard ball rod is not easy to be curved and distorted, has tactile impression and property of wood, and can reduce the use of wood materials.

Description

The billiard stick of improvement

The utility model is relevant with billiard stick, particularly is coated with the billiard stick on wooden top layer about a kind of side face of fiber reinforcement plastic shaft.

Press, the billiard stick of commonly using is to make with wood materials, after after a while, can be subjected to the aging influence of weather and material itself, and produce the flexural deformation and the reduction of various rerum naturas.For solving these disappearances, there is the people to change then and makes billiard stick with the fiber reinforcement plastic material, though having flexural deformation, this kind billiard stick do not reach problems such as aging, only lost the sense of touch transitivity that wood materials possessed, therefore be still ideal to the greatest extent.

Main purpose of the present utility model is promptly providing a kind of billiard stick of improvement, and it has the sense of touch transitivity of wood materials, does not but have easy flexural deformation of wood materials and aging disappearance.

Another purpose of the present utility model is that a kind of billiard stick of improvement is being provided, and it can reduce the use amount person of wood materials.

Another purpose of the present utility model is that a kind of billiard stick of improvement is being provided, its structure and appearance tool variability person.

A purpose more of the present utility model is to provide a kind of billiard stick of improvement, and it has shock-absorbing actor.

Edge is, for reaching aforesaid purpose, billiard stick provided by the utility model has a bar body, can be single section body or is combined by the multistage body, wherein have at least one section body to include an exterior layer shell made from fiber reinforcement plastic, and the wooden top layer that is coated on this layer shell side face.By this, can make this billiard stick be difficult for flexural deformation, and have wooden sense of touch transitivity.Simultaneously, can reduce the use of wood materials.

Again, body is interlaced is formed by connecting for the section body that bar body of the present utility model can some fiber reinforcement plastics be made and some wooden sections, and usefulness is so that its structure and appearance tool interest and variability.

In addition, wherein one section body inner filling foamed plastic material of the utility model billiard stick bar body is in order to absorb the seismic wave of square stance.

Is the effect that can further understand the purpose of this utility model, feature and be reached, below lifts preferred embodiment of the present utility model now, and after cooperating graphic being described in more detail in, wherein, graphic is arranged to:

Fig. 1 is the front view of the utility model one preferred embodiment.

Fig. 2 is the 2-2 profile among Fig. 1.

Fig. 3 is the cutaway view of another preferred embodiment of the utility model and Fig. 2 equidirectional.

Fig. 4 is the front view of the another preferred embodiment of the utility model.

Fig. 5 is the utility model front view of a preferred embodiment again.

Fig. 6 is the front view of the another preferred embodiment of the utility model.

Fig. 7 is the front view of the another preferred embodiment of the utility model.

At first consult Fig. 1, shown in Figure 2, first preferred embodiment that is the utility model billiard stick includes shown in figure number 10:

One bar body 12 is the slender rod pieces that are pushing and drawing shape for, and its miner diameter end top side device has a leather point 14, and the bottom side device of bigger diameter end has a liner 16.

In present embodiment, this bar body 12 is one single section body, and it has an exterior layer shell 122 of being made by the fiber reinforcement plastic (FRP) of thermoplasticity (TP) or thermosetting (TS), for example, contain the stacked coiling of carbon fiber textile board that is soaked with epoxy resin with multilayer and form, and a hollow inside 124.The wooden top layer 126 that wood materials such as one veneer by suitable thickness, Bao Zhupi, wooden film or bamboo matter film are made is covered on this bar body 12 side faces.

That shown in Figure 3 is the profile for the billiard stick 20 of another preferred embodiment of the utility model, its bar body 22 has the exterior layer shell 222 that a fiber reinforcement plastic is made equally, and a wooden top layer 224, different persons be that its bar body hollow inside 226 has the bar heart 24 that a PU expanded material is made.

In the billiard stick 30 shown in Figure 4, its bar body 32 includes one first section shaft 34 and the one second section shaft 36 that is connected.This first section shaft 34 is to make with wood materials, and this second section shaft 36 has an exterior layer shell (not showing on the figure) made from fiber reinforcement plastic, and one is coated on the wooden top layer 362 of this exterior layer shell side face.The syndeton of these two

sections bodies

34,36 can be affixed kenel, or is dismountable structure, only because of the non-creation target of the present utility model of these syndetons, so will not give unnecessary details.When these two

sections bodies

34,36 connected into the bar body 32 of this elongated pushing and drawing shape, this wooden section body 34 can be the path section of this body as shown in the figure; The big footpath section that this fiber reinforcement plastic section body 36 then is this body, certainly, the two is also interchangeable.

In the billiard stick 40 shown in Figure 5, its bar body 42 also is formed by connecting by two sections shafts, and wherein, first section 44 of body has an exterior layer shell 442 made from thermoplasticity (TP) or thermosetting (TS) fiber reinforcement plastic, and side face does not have wooden top layer.Second section body 46 has an exterior layer shell (not showing on the figure) made from thermoplasticity (TP) or thermosetting (TS) fiber reinforcement plastic, and a wooden top layer 462 is coated on this exterior layer shell side face.Same, these two sections shafts also can exchange front and back.

Billiard stick 60 shown in Figure 6,62 of its bar bodies are to be formed by connecting by three sections shafts.Wherein, first section shaft 64 has the exterior layer shell (not showing on the figure) that a fiber reinforcement plastic is made, and a wooden top layer 644 is coated on this layer shell side face; Second section shaft 66 is to be made by wood materials, and the 3rd section shaft 68 has an exterior layer shell 682 of being made by fiber reinforcement plastic.These three sections shafts form the big or middle and path section of this bar body 62 respectively.During enforcement, these three sections body conversion mutually, it has multiple conversion kenel, and the graphic person of taking off of institute is only for explanation, and not as limit, certainly, the fiber reinforcement plastic of each exterior layer shell of aforementioned formation can be thermoplasticity (TP) or thermosetting (TS) person.

Billiard stick 70 shown in Figure 7, its bar body 72 is to be formed by connecting by four sections shafts, be respectively first section shaft 73 that a wood materials is made, one has second section shaft 74 of thermoplasticity reinforced plastic exterior layer shell, one has the 3rd section body bar 75 of thermosetting reinforced plastic exterior layer shell, and one the 4th section shaft 76, the 4th section shaft has the exterior layer shell (not showing on the figure) that a thermoplasticity (TP) or thermosetting (TS) fiber reinforcement plastic are made, and a wooden top layer 762 that is coated on this layer shell side face.These four sections shafts are large, medium and small each the footpath sections that form bar body 72, and its conversion form also has does not multiplely exceed shown in scheming to go up.

The Chen Kezhi of institute to sum up, billiard stick provided by the utility model, having is the bar body fully with the fiber reinforcement plastic, also having with the fiber reinforcement plastic is part bar body, because the stable material quality of fiber reinforcement plastic, the influence that not in time imitated by weather is difficult for deflection deformation.Then can make billiard stick have wooden appearance, sense of touch transitivity in the wooden top layer that is coated on the fiber reinforcement plastic side face.Simultaneously, the utility model can reduce the demand to timber.Moreover, but bar body interior filling of the present utility model foaming shock-absorbing material, in order to the shock-absorbing effect of billiard stick square stance to be provided.

Claims

1. the billiard stick of an improvement includes:

One is the elongate bars body that pushing and drawing shape extends, and it is characterized in that having the exterior layer shell that a fiber reinforcement plastic is made, and a hollow core;

One wooden top layer is coated on the side face of this exterior layer shell.

2. the billiard stick of improvement as claimed in claim 1 is characterized in that, wherein more includes a filling in this central part and be the bar heart made from foam material.

3. the billiard stick of improvement as claimed in claim 1 is characterized in that, wherein this bar body is to be formed by connecting by two sections shafts at least.

4. the billiard stick of improvement as claimed in claim 3 is characterized in that, wherein the exterior layer shell of one section shaft is to make with the fiber material of thermosetting resin reinforcement, and the exterior layer shell of another section shaft is to make with the fiber material of thermoplastic resin reinforcement.

5. the billiard stick of improvement as claimed in claim 3 is characterized in that, wherein has at least one section shaft more to include a filling in its hollow core and be the bar heart made from foam material.

6. the billiard stick of improvement as claimed in claim 1 is characterized in that, is to be formed by connecting by two sections shafts at least;

Wherein one section shaft is to make with wood materials;

Another section shaft has an exterior layer shell made from fiber reinforcement plastic, a hollow core, and a wooden top layer that is coated on this exterior layer shell side face.

7. the billiard stick of improvement as claimed in claim 6 is characterized in that, wherein more includes a filling in this hollow core and be the bar heart made from foam material.

8. the billiard stick of improvement as claimed in claim 1 is characterized in that, is to be formed by connecting by two sections shafts at least;

Wherein one section shaft has an exterior layer shell made from fiber reinforcement plastic, and a hollow core;

9. the billiard stick of improvement as claimed in claim 8 is characterized in that, wherein the hollow core of at least one section shaft is filled with the bar heart that a foam material is made.

10. the billiard stick of improvement as claimed in claim 1 is characterized in that, is to be formed by connecting by three sections shafts at least;

Wherein this first section shaft is to make with wood materials;

This second section shaft has an exterior layer shell made from fiber reinforcement plastic, a hollow core, and a wooden top layer that is coated on this exterior layer shell side face;

The 3rd section shaft has an exterior layer shell made from fiber reinforcement plastic, and a hollow core.

11. the billiard stick of improvement as claimed in claim 10 is characterized in that, wherein the hollow core of this second section shaft is filled with the bar heart that a foam material is made.

12. the billiard stick of improvement as claimed in claim 10 is characterized in that, wherein the hollow core of the 3rd section shaft is filled with the bar heart that a foam material is made.

13. the billiard stick of improvement as claimed in claim 1 is characterized in that, is to be formed by connecting by three sections shafts at least;

Wherein this first section shaft is to make with wood materials;

This second section section shaft has an exterior layer shell made from fiber reinforcement plastic, a hollow core, and a wooden top layer that is coated on this exterior layer shell side face.

The 3rd section shaft has an exterior layer shell made from thermoplasticity TP fiber reinforcement plastic, and a hollow core;

The 4th section shaft has an exterior layer shell made from thermoplasticity TS fiber reinforcement plastic, and a hollow core;

14. the billiard stick of improvement as claimed in claim 13 is characterized in that, wherein the hollow core of this second section shaft is filled with the bar heart that a foam material is made.

15. the billiard stick of improvement as claimed in claim 13 is characterized in that, wherein the hollow core of the 3rd section shaft is filled with the bar heart that a foam material is made.

16. the billiard stick of improvement as claimed in claim 13 is characterized in that, wherein the hollow core of the 4th section shaft is filled with the bar heart that a foam material is made.

17. the billiard stick of improvement as claimed in claim 1 is characterized in that, it is the exterior layer shell made from fiber reinforcement plastic that this bar body has the part shaft to have one, and a hollow core;

One wooden top layer is coated on the side face of this exterior layer shell.

18. the billiard stick of improvement as claimed in claim 1 is characterized in that, this bar body has the exterior layer shell that a fiber reinforcement plastic is made, and a hollow core;

At least one section side face of this exterior layer shell is to be coated with a wooden top layer.