Composite billiard cue structure
By embedding different materials and carbon fiber strips into the rear leg of the billiard cue, combined with a wooden sleeve, the problems of easy deformation and high cost of existing billiard cues have been solved, resulting in improved strength and feel, and excellent stability and power transmission when playing.
Patent Information
- Application Number
- CN202422888220.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Most existing billiard cues are made of wood or carbon fiber, which have problems such as large weight, easy deformation, and high cost, making it difficult to achieve a low-cost solution while improving strength and feel.
Employing a composite design of embedded structure, carbon fiber components, and sleeve, the cue incorporates inserts of different materials and carbon fiber strips in the rear leg, combined with a wooden sleeve, to form a stable cue structure that enhances strength and improves feel.
It improves the strength and feel of the billiard cue, reduces costs, avoids deformation, and provides good stability and power transfer when playing.
Smart Images
Figure CN223874401U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to billiard cue technical field, and specifically relates to a composite billiard cue structure. BACKGROUND
[0002] Billiard cue is a ball hitting tool, which is made of high-quality wood. The cue is thin at the front and thick at the back, and can be long or short. Generally speaking, the cue should not be shorter than 91 cm. If the cue is too long, it is not easy to master the use, and it has an impact on aiming and hitting. Therefore, the cue should be selected according to one's own needs. The cue body is round, thin at the front and thick at the back, straight, and the length is between 1.3 m and 1.5 m. The diameter of the cue head (thin end) is about 9-12 mm. The existing billiard cues are mostly made of wood, which has a large mass, affects the feel, and is easy to bend and deform or even crack after long-term use, affecting the use.
[0003] Although some existing billiard cues are made of carbon fiber material with good texture, they are not easy to deform, but the cost of raw materials is high, and the feel is not as good as that of a wooden cue. Therefore, how to improve the strength of the billiard cue while improving the texture and feel, and achieve the purpose of low cost, has become the technical problem to be solved by the present scheme. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a composite billiard cue structure, which solves the technical problem of improving the strength of the billiard cue while improving the texture and feel, and achieving the purpose of low cost. Through the improvement of structure and the improvement of material composition, the manufacturing process is simple and convenient, and the cost is low.
[0005] A composite billiard cue structure, comprising a front leg and a rear leg, one end of the front leg is fixedly connected with one end of a first angle, the other end of the first angle is fixedly connected with a skin head, the rear leg comprises a body rod and a handle, the body rod comprises an embedded structure, a carbon fiber assembly arranged outside the embedded structure in a ring shape, and a sleeve arranged outside the carbon fiber assembly.
[0006] The embedded structure comprises a plurality of embedded parts arranged in a ring shape with the center of the sleeve as the center, and any two adjacent embedded parts are fixedly connected outside the embedded parts.
[0007] The carbon fiber assembly comprises a plurality of carbon fiber strips fixedly connected outside the embedded parts, respectively, the outer side of the carbon fiber strip is in a circular arc shape, and is fixedly connected to the inner side of the sleeve.
[0008] The materials of the plurality of embedded parts are different from each other.
[0009] Any two adjacent carbon fiber strips are in point contact with each other.
[0010] The front leg and the rear leg are connected through threads.
[0011] The handle is connected to the rear leg by glue or screw thread.
[0012] The foreleg is made of any one of plastic, plastic and metal.
[0013] The plurality of embedding parts are made of different wood materials.
[0014] The sleeve is made of wood material.
[0015] The beneficial effects of the utility model are as follows:
[0016] (1) In the scheme, the embedding structure, carbon fiber assembly and sleeve are arranged on the rear leg, the wood material, carbon fiber and sleeve are matched, the strength of the billiard cue is improved, the texture feel is improved, the light weight is realized, and the cost is reduced.
[0017] (2) In addition, the billiard cue structure in the scheme plays stable as a whole when playing, is not deformed, has good playing feeling, and has transparent force transmission. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 The rear leg structure of the billiard cue in the utility model is shown in the figure.
[0019] Fig. 2 The rear leg cross section of the billiard cue in the utility model is shown in the figure.
[0020] Among them, the reference signs are: 1, sleeve; 11, carbon fiber strip; 12, embedding part one; 13, embedding part two; 14, embedding part three; 15, embedding part four. DETAILED DESCRIPTION
[0021] In order to more clearly illustrate the technical features of the scheme, the scheme will be described below through a specific embodiment.
[0022] Referring to Figs. 1-2 A composite billiard cue structure, comprising a foreleg and a rear leg, one end of the foreleg is fixedly connected to one end of a foreleg, the other end of the foreleg is fixedly connected to a skin head, the rear leg comprises a body rod and a handle, the body rod comprises an embedding structure, a carbon fiber assembly arranged around the embedding structure, and a sleeve 1 arranged outside the carbon fiber assembly.
[0023] The embedding structure comprises embedding part one 12, embedding part two 13, embedding part three 14 and embedding part four 15 arranged in a ring array with the center of the sleeve 1 as the center, and embedding part one 12, embedding part two 13, embedding part three 14 and embedding part four 15 are sequentially glued and fixedly connected.
[0024] The carbon fiber assembly comprises four carbon fiber strips 11 respectively adhered and connected to the outside of the embedding part one 12, the embedding part two 13, the embedding part three 14 and the embedding part four 15, the outer side of the carbon fiber strip 11 is arc-shaped and adhered and connected to the inner side of the sleeve 1.
[0025] More preferably, the cross section of the carbon fiber strip 11 is formed by an arc and a straight line.
[0026] The embedding part one 12, the embedding part two 13, the embedding part three 14 and the embedding part four 15 are made of different materials.
[0027] More preferably, the cross section of the embedding part one 12, the embedding part two 13, the embedding part three 14 and the embedding part four 15 is triangular, and they together form a regular quadrangular prism.
[0028] Any two adjacent carbon fiber strips 11 are in point contact with each other.
[0029] The front limbs and the rear limbs are connected by threads.
[0030] The handle is connected to the rear limb by glue or threads.
[0031] The first angle is made of plastic, rubber or metal.
[0032] The embedding part one 12, the embedding part two 13, the embedding part three 14 and the embedding part four 15 are made of different wood materials.
[0033] The sleeve 1 is made of wood material, and can also be made of plastic or rubber material.
[0034] In the present scheme, the embedding parts are selected, and four embedding parts are arranged for cost reduction, namely the embedding part one 12, the embedding part two 13, the embedding part three 14 and the embedding part four 15, and the embedding parts can also be arranged more than four, which will not be described here.
[0035] The specific manufacturing process of the utility model is as follows:
[0036] The wood material is selected as the material of the embedding structure, four triangular prisms are connected together by gluing in sequence to form a regular quadrangular prism structure, the carbon fiber strips 11 are connected to the outer side of the triangular prisms by gluing, and the sleeve 1 is connected to the outer side of the four carbon fiber strips 11 by gluing, which is the manufacturing method of the body rod in the rear limb.
[0037] Specifically, the wood core of the current billiard rod is prone to bending after being used for a long time because the water content of the wood during the growth process is different due to the sunlight, and the evaporation degree of each position is different; the round bar wood is cut into multiple parts, then the parts are mixed and randomly selected to be glued together, so that the bending degree of each part of the wood is different, and finally the bending problem of the billiard rod is avoided.
[0038] The handle is connected to the rear leg by glue or screw thread, such as a screw hole is formed at one end of the body rod, and the handle is connected to the screw hole;
[0039] The front leg is connected to the rear leg by screw thread, such as a screw hole is formed at the other end of the body rod, and the front leg is connected to the screw hole.
[0040] The structure and connection of the handle and the front leg are the same as those of the prior art, and are not the innovative points of the present scheme, and are not described in detail here.
[0041] The technical features not described in the present application can be realized by or using the prior art, and are not described here. Of course, the above description is not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled in the art within the scope of the present application should also be within the protection scope of the present application.
Claims
1. A composite billiard cue structure comprising a front limb and a rear limb connected to each other, one end of the front limb being fixedly connected to one end of a fore angle, the other end of the fore angle being fixedly connected to a tip, characterized in that, The rear limb comprises a body rod and a handle, the body rod comprises an embedded structure, a carbon fiber assembly arranged around the embedded structure, and a sleeve (1) arranged outside the carbon fiber assembly; The embedded structure comprises a plurality of embedded parts arranged in a ring array with the center of the sleeve (1) as the center, and any two adjacent embedded parts are fixedly connected by adhesive outside the embedded parts; The carbon fiber assembly comprises a plurality of carbon fiber strips (11) respectively adhered to the outside of the embedded parts, the outer side of the carbon fiber strip (11) is arc-shaped, and the outer side of the carbon fiber strip (11) is adhered to the inner side of the sleeve (1); The materials of the plurality of embedded parts are different.
2. The composite cue structure of claim 1 wherein, Any two adjacent carbon fiber strips (11) are in point contact with each other.
3. The composite cue structure of claim 1 wherein, The front limb and the rear limb are connected by threads.
4. The composite cue structure of claim 1 wherein, The handle is connected to the rear limb by glue or threads.
5. The composite cue structure of claim 1 wherein, The first angle is any one of plastic, plastic or metal.
6. The composite cue structure of claim 1 wherein, The plurality of embedded parts adopt different wood materials.
7. The composite cue structure of claim 1 wherein, The sleeve (1) adopts a wood material.