Billiard cue rubber plug
By designing the contact head and rotary head of the hollow cylindrical structure on the billiard club, combined with the buffer layer and reinforcement column, the problems of easy slippage and wear of the existing billiard club head materials are solved, and higher batting accuracy and equipment life are achieved.
Patent Information
- Application Number
- CN202421482292.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing billiard club head material is hard metal or plastic, which is easy to slip with the billiard ball, resulting in inaccurate stress, and the reinforcement column wears a lot on the billiard club.
Design a billiard club rubber plug, using a hollow cylindrical structure contact head and rotary head, peripheral buffer layer and reinforcement column, buffer layer shock absorption, and reinforcement column improves rigidity and accuracy.
The buffer layer reduces wear between the billiard club and the reinforcement column, improves the accuracy and stability of hitting, and reduces the wear of the billiard club by the reinforcement column.
Smart Images
Figure CN222955892U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of billiard cue equipment, in particular to a rubber plug for a billiard cue. Background Art
[0002] A billiard cue is a hitting tool made of high-quality wood. The cue is thinner at the front and thicker 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, which will affect aiming and hitting, so you need to choose a cue suitable for yourself. The cue body is circular, thinner at the front and thicker at the back, straight, with a length between 1.3 m and 1.5 m, and the diameter of the tip (thin end) is about 9 - 12 mm. The quality of the leather tip directly affects hitting. The leather tip is made of high-quality leather, elastic, which can control the impact force when hitting the ball and prevent slipping at the same time. In order to prevent slipping, you should apply chalk on the leather tip after hitting the ball three or four times. You should often trim and polish the leather tip to keep it in the best state. The existing tips are generally made of hard metal or plastic, and the leather tip is glued on the tip, which also plays a protective role. However, hard metal or plastic is easy to slip with the billiard ball, resulting in inaccurate force application. Therefore, a rubber plug for a billiard cue is needed. Content of the Utility Model
[0003] In order to overcome the defects in the prior art, a rubber plug for a billiard cue is provided.
[0004] The utility model is realized through the following scheme:
[0005] A rubber plug for a billiard cue, comprising a contact head with a hollow cylindrical structure. A rotating head is correspondingly arranged in the middle of the contact head. The rotating head is correspondingly connected to the billiard cue. A buffer layer is correspondingly sleeved outside the contact head and the rotating head. Reinforcing columns are correspondingly arranged inside the contact head and the rotating head. The reinforcing columns are correspondingly connected to the billiard cue.
[0006] The buffer layer includes a first buffer layer and a second buffer layer with both ends open. A positioning groove is correspondingly arranged in the first buffer layer. The positioning groove is correspondingly connected to the contact head. The inner side of the second buffer layer is a hollow cylindrical structure, and the outer side of the second buffer layer is a threaded rotating structure. The second buffer layer is correspondingly connected to the rotating head.
[0007] The first buffer layer is in corresponding contact with the billiard ball.
[0008] The reinforcing column includes a reinforcing layer in a circular ring structure. One end of the reinforcing layer is correspondingly connected to one end of a reinforcing column. The other end of the reinforcing column is correspondingly connected to a protruding platform. The reinforcing column is correspondingly connected to the rotating head.
[0009] The contact head includes a first buffer layer and a reinforcing layer. The reinforcing layer is correspondingly arranged inside the first buffer layer.
[0010] The rotating head includes a second buffer layer and a reinforcing column. The inner side of the reinforcing column is a threaded rotating structure, the outer side of the reinforcing column is a hollow cylindrical structure, and the reinforcing column is correspondingly sleeved in the second buffer layer.
[0011] The protruding platform correspondingly passes through the second buffer layer and is correspondingly connected to the billiard cue.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. In the rubber plug of the billiard cue of the present utility model, a buffer layer is provided. On the one hand, the buffer layer is used for shock absorption. While retaining the rigidity of the internal reinforcing column, the sensing problem between the billiard cue and the metal reinforcing column is solved, and at the same time, the abrasion of the reinforcing column to the billiard cue is reduced.
[0014] 2. In the rubber plug of the billiard cue of the present utility model, a reinforcing column is provided. On the one hand, it connects and extends the billiard cue to increase the length of the billiard cue. On the other hand, it ensures the rigidity of the cue tip and improves the accuracy of force application.
[0015] 3. In the rubber plug of the billiard cue of the present utility model, a rotating head is adopted to directly rotate and screw the present utility model into the top of the billiard cue, which is convenient for installation and replacement. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of a rubber plug for a billiard cue of the present utility model;
[0017] Figure 2 is a schematic structural diagram of another perspective of a rubber plug for a billiard cue of the present utility model;
[0018] Figure 3 is a cross-sectional view of a rubber plug for a billiard cue of the present utility model;
[0019] In the figure: 1 is the contact head, 2 is the rotating head, 3 is the buffer layer, 31 is the first buffer layer, 32 is the second buffer layer, 4 is the reinforcing column, 41 is the reinforcing layer, 42 is the reinforcing column, 43 is the protruding platform, and 5 is the positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The present utility model will be further described below in conjunction with the drawings and specific embodiments:
[0021] As Figure 1 and Figure 2As shown in the figure, a rubber plug for a billiard cue includes a contact head 1 with a hollow cylindrical structure. A rotating head 2 is correspondingly provided in the middle of the contact head 1. The rotating head 2 is correspondingly connected to the billiard cue. A buffer layer 3 is correspondingly sleeved outside the contact head 1 and the rotating head 2. A reinforcing column 4 is correspondingly provided inside the contact head 1 and the rotating head 2. The reinforcing column 4 is correspondingly connected to the billiard cue. In the present utility model, the buffer layer 3 can be made of materials such as rubber and latex, and the reinforcing column 4 can be made of hard metals such as aluminum and steel or plastics. The present utility model directly rotates and screws the rotating head 2 into the top of the billiard cue, and directly hits the billiard ball through the contact head 1.
[0022] As Figure 3 shown, the buffer layer 3 includes a first buffer layer 31 and a second buffer layer 32 with both ends open. A positioning groove 5 is correspondingly provided inside the first buffer layer 31. The positioning groove 5 is correspondingly connected to the contact head 1. The inner side of the second buffer layer 32 is a hollow cylindrical structure, and the outer side of the second buffer layer 32 is a threaded rotating structure. The second buffer layer 32 is correspondingly connected to the rotating head 2. The first buffer layer 31 is correspondingly in contact with the billiard ball. In the present utility model, the buffer layer 3 wraps the rigid reinforcing column 4, and the first buffer layer 31 directly contacts the billiard ball. On the one hand, the buffer layer 3 is used for shock absorption in the present utility model. While retaining the rigidity of the internal reinforcing column 4, the sensing problem between the billiard cue and the reinforcing column 4 is solved, and at the same time, the wear of the reinforcing column 4 on the billiard cue is reduced.
[0023] The reinforcing column 4 includes a reinforcing layer 41 with a circular ring structure. One end of the reinforcing layer 41 is correspondingly connected to one end of a reinforcing column 42. The other end of the reinforcing column 42 is correspondingly connected to a protruding platform 43. The reinforcing column 42 is correspondingly connected to the rotating head 2. In the present utility model, the reinforcing column 4 is integrally adopted inside. On the one hand, it connects and extends the billiard cue, increasing the length of the billiard cue. On the other hand, it ensures the rigidity of the rod head and improves the accuracy of force application.
[0024] The contact head 1 includes the first buffer layer 31 and the reinforcing layer 41. The reinforcing layer 41 is correspondingly arranged inside the first buffer layer 31. The rotating head 2 includes the second buffer layer 32 and the reinforcing column 42. The inner side of the reinforcing column 42 is a threaded rotating structure, and the outer side of the reinforcing column 42 is a hollow cylindrical structure. The reinforcing column 42 is correspondingly sleeved inside the second buffer layer 32. In the present utility model, both the contact head 1 and the rotating head 2 adopt a buffer layer 3 wrapped outside the rigid reinforcing column. On the one hand, the buffer layer 3 is used for shock absorption. While retaining the rigidity of the internal reinforcing column 4, the sensing problem between the billiard cue and the reinforcing column 4 is solved.
[0025] The protruding platform 43 correspondingly passes through the second buffer layer 32 and is correspondingly connected to the billiard cue. In the present utility model, only the protruding platform 43 is directly connected to the billiard cue. While ensuring the rigidity of the strengthening column 4, it also reduces the contact area between the strengthening column 4 and the billiard cue, and reduces the abrasion of the strengthening column 4 on the billiard cue.
[0026] Although the technical solutions of the present utility model have been described and listed in detail, it should be understood that for those skilled in the art, making modifications to the above embodiments or adopting equivalent alternative solutions are obvious to those skilled in the art. These modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.
Claims
1. A rubber plug for a billiard cue, comprising a contact head (1) of a hollow cylindrical structure, characterized in that: A rotating head (2) is correspondingly arranged in the middle of the contact head (1), and the rotating head (2) is correspondingly connected to a billiard cue; a buffer layer (3) is correspondingly sleeved on the outer sides of the contact head (1) and the rotating head (2); a reinforcing column (4) is correspondingly arranged on the inner sides of the contact head (1) and the rotating head (2), and the reinforcing column (4) is correspondingly connected to the billiard cue.
2. The rubber plug for a billiard cue according to claim 1, characterized in that: The buffer layer (3) comprises a first buffer layer (31) and a second buffer layer (32) with both ends open, a positioning groove (5) is correspondingly provided in the first buffer layer (31), the positioning groove (5) is correspondingly connected to the contact head (1), the inner side of the second buffer layer (32) is a hollow cylindrical structure, the outer side of the second buffer layer (32) is a threaded rotating structure, and the second buffer layer (32) is correspondingly connected to the rotating head (2).
3. The rubber plug for a billiard cue according to claim 2, characterized in that: The first buffer layer (31) is in corresponding contact with the billiard ball.
4. The rubber plug for a billiard cue according to claim 2, characterized in that: The reinforcing column (4) comprises a reinforcing layer (41) of a circular ring structure, one end of the reinforcing layer (41) is correspondingly connected to one end of a reinforcing column (42), the other end of the reinforcing column (42) is correspondingly connected to a protruding platform (43), and the reinforcing column (42) is correspondingly connected to the rotating head (2).
5. The rubber plug for a billiard cue according to claim 4, characterized in that: The contact head (1) comprises a first buffer layer (31) and a reinforcement layer (41), wherein the reinforcement layer (41) is correspondingly arranged in the first buffer layer (31).
6. The rubber plug for a billiard cue according to claim 4, characterized in that: The rotating head (2) comprises a second buffer layer (32) and a reinforcement column (42); the inner side of the reinforcement column (42) is a threaded rotating structure, the outer side of the reinforcement column (42) is a hollow cylindrical structure, and the reinforcement column (42) is correspondingly sleeved in the second buffer layer (32).
7. The rubber plug for a billiard cue according to claim 4, characterized in that: The protruding platform (43) passes through the second buffer layer (32) and is connected to the billiard cue.