CN207493184U

CN207493184U - A kind of cue

Info

Publication number: CN207493184U
Application number: CN201721379674.2U
Authority: CN
Inventors: 刘军兴; 王臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-25
Filing date: 2017-10-25
Publication date: 2018-06-15
Anticipated expiration: 2027-10-25

Abstract

The utility model is related to sports equipment fields, more particularly, to a kind of cue for improving batting crystalistic sense, including handle, forearm, front support rod and Xian Jiao, the handle, forearm, front support rod and Xian Jiao are sequentially connected the composition body of rod, to be threadedly coupled between the forearm and the front support rod, it is characterized in that, perforative through-hole is equipped in the front support rod.Obturator is equipped in the through-hole.The obturator is one or two or more kinds of combinations in hollow pipe fitting, filled circles rod piece, foam-filled body or cast curing obturator.Compared with prior art, the beneficial effects of the utility model are：1）Using via design in front support rod, the batch production of performance stabilization is advantageously implemented, cost of manufacture reduces, and using effect is more preferable.2）The setting of filler has the function of to adjust front support rod center of gravity in front support rod, can improve the overall performance of cue, can realize custom design according to player's actual conditions, meet the pursuit that billiard ball player plays perfection sense.

Description

A kind of cue

Technical field

The utility model is related to sports equipment field, more particularly, to a kind of cue for improving batting crystalistic sense.

Background technology

Billiard ball are a pandemic graceful indoor sport movements in the world, be it is a kind of batted on platform with club, The indoor amusement sports items of decision of a game are determined by calculating score, it is deep to be liked by numerous fans.Cue is to play billiard ball When essential tool, total length is mostly used high-quality timber and makes between 1.3m ~ 1.5m, and shape is front fine and rear thick, general to wrap The parts such as handle, forearm, preceding pole and first angle are included, prosthomere pole length left and right, first angle surface between 0.5m ~ 0.8m are pasted with Leather point, leather point can control the impact force of square stance, while prevent from skidding.

Existing cue common problem：1）Wooden cue will use expensive chemistry examination to improve performance Agent and complicated processing technology take very rare timber to solve, and cost remains high.2）Common cue none Exception is all cephalomenia tail portion weight, will result in batting shakiness in this way, and direction of stroke deviates, and can not show that with logical Permeability plays sense, in addition barely satisfactory in rotary speed, offset correction etc..

China Patent No. is 201620205679.2 the utility model discloses a kind of novel billiard cue, before it includes one Pole and the head for being arranged on preceding pole top are equipped with a cavity, a counterweight tube being vertically arranged vertically on the top of preceding pole It being inserted into cavity, the chamber for having several sizes identical in counterweight tube cavity is respectively provided with a clump weight in each chamber, One fixed link of activity clamping, top and the head bottom of fixed link abut against in preceding pole cavity on counterweight tube, preceding pole Bottom end is connected with a deutomerite pipe screw thread.It is simple in structure, reasonable design, vdiverse in function, can adjust cue as needed Position of centre of gravity more stablize when making impact, it is more helpful to practice batting to beginner.The counterweight scheme is to adjusting front support rod Center of gravity helps a little, still, because mass can only be located at half side before head, is unfavorable for keeping the center of gravity of entire front support rod continuous Property, have much room for improvement.

Invention content

The purpose of this utility model is to provide a kind of cue, overcome the deficiencies in the prior art, the overall length in front support rod Counterweight is distributed in the range of degree, on the one hand increases the strength of materials of front support rod, it on the other hand can be according to height, brachium, gender, technology The actual conditions such as feature control the position of centre of gravity of front support rod, and the entirety for improving cue beats perceptual energy, realizes that player is in the eyes of Perfect Experience.

To achieve these goals, the technical solution of the utility model is such.

A kind of cue, including handle, forearm, front support rod and Xian Jiao, the handle, forearm, front support rod and first angle are successively The connection composition body of rod, to be threadedly coupled between the forearm and the front support rod, which is characterized in that be equipped with and pass through in the front support rod The through-hole worn.

Obturator is equipped in the through-hole.The obturator is hollow pipe fitting, filled circles rod piece, foam-filled body or cast Cure one or two or more kinds of combinations in obturator.

The material of the obturator is carbon fiber, one or two or more kinds of combinations in plastics, resin, aluminium alloy.

Distribution form of the obturator in the through-hole is one in overall length, any length or multiple lengths combination Kind.

The through-hole diameter ranging from 6mm ~ 10mm.The wall thickness range of the hollow pipe fitting is 0.75mm ~ 1.5mm.

Taper core is equipped in the forearm.The taper core is process for multilayer composite sheet, small head end diameter 12 ~ 16mm, 16 ~ 20mm of stub end diameter.

Every layer thickness is 0.75 ~ 1.5mm in the multilayer composite sheet, and the grain direction of adjacent layer is mutually perpendicular to.

Compared with prior art, the beneficial effects of the utility model are：

1）Using via design in front support rod, compared to conventional solid design, body of rod bending stiffness improves, but weight It alleviates, is advantageously implemented the batch production of performance stabilization, cost of manufacture reduces, and using effect is more preferable.

2）The setting of filler has the function of to adjust front support rod center of gravity in front support rod, can improve the globality of cue Can, it can realize custom design according to player's actual conditions, meet the pursuit that billiard ball player plays perfection sense.

Description of the drawings

Fig. 1 is the utility model cue example structure schematic diagram.

Fig. 2 is one structure diagram of the utility model front support rod embodiment.

Fig. 3 is two structure diagram of the utility model front support rod embodiment.

Fig. 4 is the utility model taper core example structure schematic diagram.

In figure：1- handles, 2- forearms, 3- front support rods, 4- elder generations angle, 5- through-holes, 6- obturators, 7- taper cores, 8- screw threads Section, 9- is to silk, 10- leather points.

Specific embodiment

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；It can be directly connected, can also be indirectly connected by intermediary.For the ordinary skill in the art, Concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.

See Fig. 1, the utility model cue example structure schematic diagram, the body of rod is by handle 1, forearm 2,3 and of front support rod First angle 4 is connected in sequence, and first 4 surface of angle is covered with leather point 10, wherein between forearm 2 and front support rod 3, front support rod 3 and first angle 4 it Between be to be threadedly coupled, convenient for opening, replacing, perforative through-hole 5 is equipped in front support rod 3, front support rod is added by former solid construction Work from the mechanics of materials it is found that improve the rigidity of part, that is, will reduce the flexible deformation of part into hollow-core construction, optional Material and the appropriate cross-sectional area for increasing carrying with high elastic modulus.Therefore, the cross-sectional area of hollow-core construction and solid construction Reduce, so the stiffness change of front support rod, this change causes batting feel to send out great changes, when the size of through-hole 5 When selecting suitable, a kind of Particular experience with crystalistic sense can be brought.

See Fig. 2, one structure diagram of the utility model front support rod embodiment, the through-hole of front support rod 3 is interior to be equipped with obturator 6, Both ends are respectively provided with the thread segment 8 being connect with forearm and first angle.Obturator 6 be carbon fiber pipe, outer diameter 7mm, carbon fiber The wall thickness 1mm of pipe, the overall length distribution of carbon fiber pipe in through-holes（In addition to thread segment）, carbon fiber pipe outer diameter and through-hole wall It, will not random play with blend compounds and through-hole wall gluing.It is thinner that the use of carbon fiber pipe does not change the original head of cue, tail The thick shape in portion, holds convenient for taking, but can balancing head cabrage amount, ensure batting accuracy and flexibility so that cue has Higher elasticity can meet national green demand for development to avoid the use of rare timber, meet market development rule, energy saving Environmental protection can also reduce material and cost of labor.

See Fig. 3, two structure diagram of the utility model front support rod embodiment, obturator 6 is multistage combination point in through-hole 5 Cloth, 6 material of obturator are resin tube, and outer diameter matches blend compounds and through-hole wall gluing with through-hole wall, will not arbitrarily alter It is dynamic.The design can realize custom design according to player's actual conditions, meet the higher pursuit that billiard ball player plays perfection sense.

See Fig. 4, the utility model forearm example structure schematic diagram, forearm 2 is interior to be equipped with taper core 7.Taper core is The solid construction that multilayer composite sheet is process, small head end diameter 15mm, stub end diameter 18mm, length 320mm.It uses Multilayer composite sheet in per layer thickness be 1mm, the grain direction of adjacent layer is mutually perpendicular to, and can avoid natural timber in this way because of growth The non-uniform phenomenon of performance caused by reason or selection reason, moulding process is ripe, can quantify to produce.Forearm 2 passes through metal Material is connected to silk 9 with front support rod.

Filled circles rod piece, foam-filled body or cast also can be selected in addition to hollow pipe fitting in obturator in the utility model Cure one or two or more kinds of combinations in obturator.In addition to carbon fiber pipe and resin, it is also an option that plastics or aluminium alloy material Material is adjusted according to specific design parameter.

Embodiment described above is chosen for the purpose of this utility model, technical solution and advantageous effect is described in detail Specific example, but should in no way limit the scope of protection of the utility model, it is all without prejudice to the spirit and principles of the utility model Under the premise of, various modifications, equivalent replacement and the improvement made should all be fallen within the scope of protection of the utility model.

Claims

1. a kind of cue, including handle, forearm, front support rod and Xian Jiao, the handle, forearm, front support rod and first angle connect successively The composition body of rod is connect, to be threadedly coupled between the forearm and the front support rod, which is characterized in that be equipped with and run through in the front support rod Through-hole, the through-hole diameter ranging from 6mm ~ 10mm；Obturator is equipped in the through-hole；In the obturator outer diameter and through-hole Wall matches blend compounds and through-hole wall gluing；Taper core is equipped in the forearm；The taper core adds for multilayer composite sheet The solid construction that work forms, 12 ~ 16mm of small head end diameter, stub end 16 ~ 20mm of diameter, length 320mm.

2. a kind of cue according to claim 1, which is characterized in that the obturator is hollow pipe fitting, solid round rod One or two or more kinds of combinations in part, foam-filled body or cast curing obturator.

3. a kind of cue according to claim 1, which is characterized in that the material of the obturator for carbon fiber, plastics, One or two or more kinds of combinations in resin, aluminium alloy.

A kind of 4. cue according to claim 1, which is characterized in that distribution shape of the obturator in the through-hole Formula is one kind in overall length, any length or multiple lengths combination.

5. a kind of cue according to claim 2, which is characterized in that the wall thickness range of the hollow pipe fitting is 0.75mm ~1.5mm。

6. a kind of cue according to claim 1, which is characterized in that every layer thickness is 0.75 in the multilayer composite sheet ~ 1.5mm, the grain direction of adjacent layer are mutually perpendicular to.