A new billiard cue tip

Abstract

The utility model discloses a novel billiard cue leather head, and its core lies in the skin head base body is provided with the axial through sound impedance optimization dispersion reinforcing body, forms the high -efficient force waveguide path. Preferred scheme includes the integration "core-satellite" network of center main reinforcing body and surrounds vice reinforcing body, and can extend to the skin head -the angle system integration. Reinforcing body can be heteromorphic section, differentiating hardness gradient and the body dyeing. This scheme completely innovates the skin head performance from the structure physical layer, and the force conduction and rotation efficiency obtain the leaply promotion, and have the extreme durability, the adjustability and high brand anti -fake identification degree.

Description

Technical Field

[0001] This utility model relates to the field of billiard equipment technology, and in particular to a novel billiard cue tip. Background Technology

[0002] The core of billiards lies in the precise transmission of energy and control. Current tip technology is hampered by materials science limitations: the homogeneous structure leads to inefficient force transmission paths and significant energy loss; friction performance depends on surface chemical properties, limiting spin potential. Traditional solutions fail to achieve the desired explosive force for smashes and the rigid response for jump shots. Existing technologies, such as the utility model patent with publication number CN215387487 U, which uses a single hard core layer, offer only limited improvement and cannot achieve a performance leap from a structural physics perspective. Furthermore, this existing single hard core support structure suffers from high point-to-point force loss, low tolerance for mishitting, and a tendency to slip, while multiple striking methods exist during a shot, and a single hard core cannot provide stable support and has poor durability.

[0003] In addition, in existing composite structures, the reinforcing material and the matrix material often have significant differences in physical / chemical properties. This can easily lead to stress concentration at the interface due to mismatch in thermal expansion coefficients or sudden changes in modulus, resulting in problems such as delamination, cracking, or abnormal deformation under long-term use.

[0004] Based on the aforementioned technical problems, those skilled in the art urgently need to develop a new type of billiard cue tip that has a simple structure, can effectively improve force transmission efficiency and spin performance, enhance overall shot stability, and has better durability. Utility Model Content

[0005] The purpose of this invention is to provide a new type of billiard cue tip that has a simple structure, can effectively improve force transmission efficiency and spin performance, enhance overall shot stability, and has better durability.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model discloses a novel billiard cue tip, which includes:

[0008] The base of the skin tip; and,

[0009] The support portion is located inside the tip body. The support portion has multiple discrete reinforcements that axially penetrate the tip body to form a multi-point support structure. The acoustic impedance of the material is significantly different from that of the tip body. The color of the discrete reinforcements is dyed to form a sharp contrast with the base body, presenting a unique visual identity after polishing.

[0010] Furthermore, the support portion includes a central column vertically arranged within the skin head base;

[0011] At least three secondary columns are evenly distributed around the central column to form a multi-point support structure, and the diameter of the secondary columns is smaller than the diameter of the central column.

[0012] It also includes a support base integrally formed with the central column and the secondary column.

[0013] Preferably, the central column and the secondary column are embedded in the leather head base, or the leather head base is cast onto the support to form an integral structure.

[0014] Preferably, both the central column and the secondary columns are geometric columns, and at least three secondary columns are provided to form a "core-satellite" force transmission network.

[0015] Preferably, both the central post and the secondary post are made of high-modulus material; the acoustic impedance of the central post and the secondary post material is significantly different from that of the base material, thereby constructing an efficient force waveguide path inside the tip and optimizing the transmission of the impact wave.

[0016] The diameter of the central column is 2.0 mm to 2.4 mm, and the diameter of the secondary column is 1.0 mm to 1.4 mm.

[0017] Preferably, the material of the leather head base is selected according to different usage scenarios, and is one of the following: a composite of leather fiber and high-performance phenolic resin, high-hardness epoxy resin doped with ceramic micro powder, carbon fiber prepreg, and high-modulus material, so as to adapt to different working conditions of hitting, striking, and jumping.

[0018] Preferably, the center post and the sub-posts have the same or different hardness. The hardness of the center post and the peripheral sub-posts can be differentiated to form a hardness gradient, in order to adapt to the different needs of different hitting styles for support and ball grip.

[0019] In one of the most preferred embodiments of this invention, the supporting part and the filling material of the leather head substrate are made of the same material or have high compatibility. By optimizing the material ratio of the main structural components, the interfacial stress caused by material differences can be fundamentally eliminated, ensuring a smooth and continuous force transmission path and long-term structural stability.

[0020] In the above technical solution, the novel billiard cue tip provided by this utility model has the following beneficial effects:

[0021] This invention relates to a novel billiard cue tip with a simple structure. It achieves active management of the force flow path through discrete reinforcements, which, according to simulation calculations, can improve force transmission efficiency by more than 20%, significantly reduce energy loss, and effectively improve durability. The micro-protruding reinforcements form multi-point precise engagement, greatly increasing the effective contact area and resulting in a qualitative change in rotational performance.

[0022] By adopting a compatible design with consistent material ratios, this utility model also brings outstanding effects such as high interface bonding strength, elimination of delamination risk, and excellent long-term stability. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall structure of a novel billiard cue tip provided for an embodiment of this utility model;

[0025] Figure 2 A longitudinal cross-sectional view of a novel billiard cue tip provided for an embodiment of this utility model;

[0026] Figure 3 A top view of a novel seven-post structure for a billiard cue tip provided in this embodiment of the utility model;

[0027] Figure 4 A top view of a novel five-column structure for a billiard cue tip provided in this embodiment of the present invention;

[0028] Figure 5 A top view of a novel nine-post structure for a billiard cue tip provided in this embodiment of the present invention;

[0029] Figure 6 A perspective view of a novel billiard cue tip support provided for an embodiment of this utility model;

[0030] Figure 7 A schematic diagram of a novel star-shaped discrete structure for a billiard cue tip provided in an embodiment of this utility model;

[0031] Figure 8 A schematic diagram of a novel triangular discrete body for the tip of a billiard cue provided in an embodiment of this utility model;

[0032] Figure 9 This is a schematic diagram of a novel dome-shaped discrete body for the tip of a billiard cue provided in an embodiment of the present invention.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Snap-on base; 2. Supporting part;

[0035] 201. Central column; 202. Secondary column; 203. Support base. Detailed Implementation

[0036] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0037] See Figures 1-9 As shown;

[0038] Example 1 (Globally Optimized Cue Tip):

[0039] This utility model discloses a novel billiard cue tip, which includes:

[0040] Skin base 1; and,

[0041] The support part 2 is set inside the tip base 1. The support part 2 has multiple discrete reinforcements that penetrate the tip base axially to form a multi-point support structure, forming an overall support network. While improving rigidity, it generates a spider web effect of overall force when the tip is under force, which greatly improves the tolerance of hitting point deviation when hitting the ball.

[0042] As a further description of this embodiment, the support part 2 includes a central column 201 vertically arranged inside the leather head base;

[0043] Six secondary columns 202 are evenly distributed around the central column 201 to form a multi-point support structure;

[0044] It also includes a support base 203 integrally formed with the central column 201 and the secondary column 202.

[0045] The support base 203 has a thickness of 1–3 mm. The central column 201 is made of a high-modulus material with a diameter of 2.0 mm and a Shore D hardness of 85; the peripheral sub-columns 202 are made of basalt fiber treated with a silane coupling agent, with a diameter of 1.0 mm and a Shore D hardness of 75. This gradient hardness design ensures strong central support while providing excellent ball-holding feel at the periphery. Calculations show that this structure improves force transmission efficiency by approximately 22% and rotational value by approximately 30%.

[0046] Example 2 (Explosive-type punch tip):

[0047] The tip body 1 is integrally formed by hot-melt injection into the support part 2, increasing the diameter of the central post 201 to 2.2mm and the diameter of the peripheral sub-posts 202 to 1.2mm. The tip body 1 is made of high-hardness epoxy resin doped with ceramic micropowder, with a Shore D hardness greater than 95. This design is specifically optimized to maximize the transfer of kinetic energy of the impact ball.

[0048] Example 3 (ejector-type jump bar tip):

[0049] Based on the integrated structure of Embodiment 2, the tip substrate 1 is formed by hot-pressing and curing carbon fiber prepreg or a high-modulus material. All discrete reinforcements are also made of high-modulus materials to ensure that the system has extremely high rigidity and elastic modulus, meeting the requirements for the instantaneous launch of the bouncing ball.

[0050] Example 4 (Brand Identification Type Leather Tip):

[0051] The discrete reinforcement has a star-shaped cross-section (see reference). Figure 7 ) or triangle (refer to) Figure 8 The substrate is dyed crimson, creating a strong contrast with the indigo-blue substrate 1. The discrete reinforcement is designed with a dome-shaped tip (see reference). Figure 9 This ensures a smooth feel and a strong visual impact after polishing.

[0052] Example 6:

[0053] The support part 2 is an integrated structure with the tip corner, injection molded from a high-modulus material. The tip base 1 is cast from a rigid, impact-resistant material. The hardness and modulus can be adjusted by regulating the proportion of fillers (such as glass fiber or carbon fiber), thus giving the columnar part higher rigidity and the tip base part a certain degree of cushioning. Because the two are chemically identical, their interfacial bonding strength is close to the material's bulk strength, and their coefficients of thermal expansion are highly matched, completely eliminating the potential risks of delamination and stress cracking.

[0054] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel billiard cue tip, characterized in that, The tip includes: Skinhead base (1); and, A support portion (2) is disposed inside the skin tip base, the support portion (2) having a plurality of discrete reinforcements axially penetrating the skin tip base (1) to form a multi-point support structure.

2. The novel billiard cue tip according to claim 1, characterized in that, The support part (2) includes a central column (201) vertically arranged in the leather head base (1); At least three secondary columns (202) are evenly distributed around the central column (201) to form a multi-point support structure, and the diameter of the secondary columns (202) is smaller than the diameter of the central column (201). It also includes a support base (203) integrally formed with the central column (201) and the secondary column (202).

3. The novel billiard cue tip according to claim 2, characterized in that, The central column (201) and the secondary column (202) are embedded in the leather head base (1), or the leather head base (1) is cast onto the support part (2) to form an integral structure.

4. The novel billiard cue tip according to claim 2, characterized in that, Both the central column (201) and the secondary column (202) are geometric columns.

5. A novel billiard cue tip according to claim 2, characterized in that, Both the central column (201) and the secondary column (202) are made of high modulus material; The diameter of the central column (201) is 2.0 mm to 2.4 mm, and the diameter of the secondary column (202) is 1.0 mm to 1.4 mm.

6. The novel billiard cue tip according to claim 1, characterized in that, The material of the leather head substrate (1) is selected according to different usage scenarios, and is composed of a composite of leather fiber and high-performance phenolic resin, high-hardness epoxy resin doped with ceramic micro powder, carbon fiber prepreg and high-modulus material.

7. A novel billiard cue tip according to any one of claims 2 to 5, characterized in that, The hardness of the central column (201) and the secondary column (202) may be the same or different.

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