A plate tennis racket with a reinforcing layer

Abstract

The utility model discloses a kind of plate tennis rackets containing reinforcing layer, it relates to sports equipment technical field, including racket face frame body and handle, the racket face frame body and handle integration molding, carbon fiber layer is bonded in the racket face frame body inside, carbon fiber layer is symmetrically arranged, reinforcing layer is equipped between two carbon fiber layers, the reinforcing layer is layer arrangement, it is transition layer close to carbon fiber layer side, the transition layer is symmetrically arranged, reinforcing body is equipped between two transition layers;The plate tennis racket can enhance the elasticity of whole racket, improve the elastic return efficiency after racket face is hit, while combined with the application of ceramic particles, improve rigid ball hitting performance while enhancing elasticity, and improve plate tennis racket face panel strength.

Description

Technical Field

[0001] This utility model belongs to the field of sports equipment technology, and in particular relates to a plate tennis racket with a reinforcing layer. Background Technology

[0002] Paddleball originated abroad and has become a popular recreational sport in many countries. Combining the characteristics of tennis and table tennis, it is easy to learn, requires less court space, and offers high levels of skill and entertainment, making it increasingly popular. However, existing paddleball rackets have a relatively simple structure, mostly made by molding a single piece of fiber material covering an elastic core; their strength and elasticity still need improvement. Utility Model Content

[0003] The purpose of this invention is to provide a plate tennis racket with a reinforcing layer. This plate tennis racket can enhance the overall elasticity of the racket and improve the elastic recovery efficiency after the racket face is hit. At the same time, the application of ceramic particles enhances the elasticity, improves the rigidity of the hitting performance, and increases the strength of the plate tennis racket face.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A plate tennis racket with a reinforcing layer includes a racket face frame and a racket handle. The racket face frame and the racket handle are integrally formed. A carbon fiber layer is bonded inside the racket face frame. The carbon fiber layers are symmetrically arranged. A reinforcing layer is provided between two carbon fiber layers. The reinforcing layer is layered. A transition layer is located near the carbon fiber layer. The transition layers are symmetrically arranged. A reinforcing body is provided between two transition layers.

[0006] Furthermore, the reinforcement includes support columns bonded to the transition layer, the support columns being evenly distributed between the two transition layers, and each support column having several through holes on its side.

[0007] Furthermore, a reinforcing mesh is fixed between the support columns. The reinforcing mesh is made of polyurethane elastic fibers woven in the warp and weft directions and is fixed at the middle position of the support columns.

[0008] Furthermore, the gap between the reinforcing mesh and the transition layer is filled with ceramic particles.

[0009] Furthermore, the thickness of the transition layer is half the thickness of the carbon fiber layer, which is 0.2-0.4 cm.

[0010] Furthermore, the thickness of the reinforcement is 0.8-1.2 cm.

[0011] In summary, the beneficial technical effects of this utility model are as follows: a multi-layered reinforcing body is set inside the existing paddle tennis racket, and the support columns inside the reinforcing body enhance the overall elasticity of the racket. Furthermore, a reinforcing mesh is fixed on the side of the support columns, which further improves the elastic recovery efficiency after the racket face is hit. At the same time, the application of ceramic particles enhances the rigidity of the hitting performance while increasing the elasticity, and also improves the strength of the paddle tennis racket face. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of a plate tennis racket with a reinforcing layer according to this embodiment;

[0014] Figure 2 This is an exploded structural diagram of a plate tennis racket with a reinforcing layer according to this embodiment;

[0015] Figure 3 This is a cross-sectional schematic diagram of a plate tennis racket with a reinforcing layer according to this embodiment.

[0016] In the diagram: 1. Racquet frame; 2. Handle; 3. Carbon fiber layer; 4. Transition layer; 5. Support column; 6. Through hole; 7. Reinforcing mesh; 8. Ceramic particles. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 The present invention provides a technical solution: a plate tennis racket with a reinforcing layer, comprising a racket face frame 1 and a racket handle 2, wherein the racket face frame 1 and the racket handle 2 are integrally formed, wherein a carbon fiber layer 3 is bonded inside the racket face frame 1, wherein the carbon fiber layers 3 are symmetrically arranged, wherein a reinforcing layer is provided between the two carbon fiber layers 3, wherein the reinforcing layer is arranged in a layered manner, wherein a transition layer 4 is provided near the carbon fiber layer 3, wherein the transition layers 4 are symmetrically arranged, and a reinforcing body is provided between the two transition layers 4.

[0020] The reinforcement includes support columns 5 bonded to the transition layer 4. The support columns 5 are evenly distributed between the two transition layers 4, and each support column 5 has several through holes 6 on its side.

[0021] A reinforcing mesh 7 is fixed between the support columns 5. The reinforcing mesh 7 is made of polyurethane elastic fibers woven in the warp and weft directions and is fixed in the middle of the support columns 5.

[0022] In this embodiment, the transition layer 4 is made of polyester resin. The high viscosity of polyester resin is used to bond and fix the reinforcement and the carbon fiber layer 3, thereby improving the overall strength and stability.

[0023] The gap between the reinforcing mesh 7 and the transition layer 4 is filled with ceramic particles 8. Specifically, the ceramic particles 8 are silicon carbide or boron nitride particles, which have high elastic modulus and excellent hardness properties.

[0024] The support column 5 is made of polyurethane, which has good elasticity and is used to enhance the overall elasticity of the racket. A reinforcing mesh 7 is fixed on the side of the support column 5 to further improve the elasticity recovery efficiency after the racket face is hit. At the same time, the application of ceramic particles 8 enhances the rigidity of the shot while increasing the elasticity, and also improves the strength of the racket face.

[0025] In this embodiment, the dimensions of the corresponding structure are disclosed first. Specifically, the thickness of the transition layer 4 is half the thickness of the carbon fiber layer 3, and the thickness of the carbon fiber layer 3 is 0.2 cm.

[0026] The thickness of the reinforcement is 0.8 cm.

[0027] Notably, at the position of the through hole 6 on the surface of the tennis racket, the inner wall is covered by a support column 5 to prevent the internal filling particles from leaking out.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A plate tennis racket with a reinforcing layer, characterized in that, The racket includes a racket face frame (1) and a racket handle (2), the racket face frame (1) and the racket handle (2) are integrally formed, a carbon fiber layer (3) is bonded inside the racket face frame (1), the carbon fiber layers (3) are symmetrically arranged, a reinforcing layer is provided between the two carbon fiber layers (3), the reinforcing layer is layered, a transition layer (4) is located near the carbon fiber layer (3), the transition layers (4) are symmetrically arranged, and a reinforcing body is provided between the two transition layers (4).

2. The plate tennis racket with a reinforcing layer according to claim 1, characterized in that, The reinforcement includes support columns (5) bonded to the transition layer (4). The support columns (5) are evenly distributed between the two transition layers (4), and each support column (5) has several through holes (6) on its side.

3. The plate tennis racket with a reinforcing layer according to claim 2, characterized in that, A reinforcing mesh (7) is fixed between the support columns (5). The reinforcing mesh (7) is made of polyurethane elastic fibers woven in the warp and weft directions and is fixed in the middle of the support columns (5).

4. The plate tennis racket with a reinforcing layer according to claim 3, characterized in that, The gap between the reinforcing mesh (7) and the transition layer (4) is filled with ceramic particles (8).

5. The plate tennis racket with a reinforcing layer according to claim 1, characterized in that, The thickness of the transition layer (4) is half the thickness of the carbon fiber layer (3), and the thickness of the carbon fiber layer (3) is 0.2-0.4 cm.

6. The plate tennis racket with a reinforcing layer according to claim 1, characterized in that, The thickness of the reinforcement is 0.8-1.2 cm.

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