CN216169777U

CN216169777U - Table tennis board

Info

Publication number: CN216169777U
Application number: CN202122309907.4U
Authority: CN
Inventors: 蒋殿海; 刘翠琴
Original assignee: Yangzhou Haitian Stationery Factory
Current assignee: Yangzhou Haitian Stationery Factory
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to a table tennis bat, comprising: the laminated fabric comprises a first surface material layer, a core material layer and a second surface material layer, wherein a force material layer and a first fiber layer are sequentially arranged between the first surface material layer and the core material layer; a second fiber layer is arranged between the core material layer and the second surface material layer; the first fiber layer and the second fiber layer are both made of aramid fibers. This table tennis board belongs to asymmetric ball board, and because the two sides material materials in the table tennis board are different, and the sequence is different, and table tennis board two sides has different elasticity, and the ball of beating away is nimble to be switched between play ball speed and rotation degree, is fit for the sportsman that has different demands to table tennis board, improves table tennis bat's adaptability.

Description

Table tennis board

Technical Field

The utility model relates to a sports article, in particular to a table tennis bat.

Background

Table tennis, known as the Chinese "ball," is a popular ball game in the world, including attack, confrontation, and defense. The table tennis is popular in China and is popular with the masses. The existing table tennis bat is of a symmetrical structure, the two surfaces of the table tennis bat are identical, the two surfaces of the table tennis bat can be adjusted only through rubber and sponge, the adjustment range is small, and in order to meet the requirements of athletes on table tennis bats with different properties, the table tennis bat with different two surfaces is necessary to be researched and developed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model provides a table tennis bat.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a table tennis bat comprising: the laminated fabric comprises a first surface material layer, a core material layer and a second surface material layer, wherein a force material layer and a first fiber layer are sequentially arranged between the first surface material layer and the core material layer; a second fiber layer is arranged between the core material layer and the second surface material layer; the first fiber layer and the second fiber layer are both made of aramid fibers.

In one embodiment of the utility model, the force material layer and the core material layer are both made of an awys material, the first face material layer is made of a forest tree, and the second face material layer is made of KOTO.

In one embodiment of the utility model, the thickness of the first and second facer layers is 0.5-0.6mm and the thickness of the force material layer is 0.5-0.7 mm.

In one embodiment of the utility model, the thickness of the table tennis bat is 6 mm.

In one embodiment of the utility model, the first fiber layer is yellow-black aramid fiber, and the second fiber layer is blue-black aramid fiber.

In one embodiment of the utility model, a first carbon layer is further arranged between the force material layer and the first fiber layer.

In one embodiment of the utility model, a strength material layer and a second carbon layer are further arranged between the second fiber layer and the core material layer in sequence.

The utility model has the beneficial effects that: this table tennis board belongs to asymmetric ball board, and because the two sides material materials in the table tennis board are different, and the sequence is different, and table tennis board two sides has different elasticity, and the ball of beating away is nimble to be switched between play ball speed and rotation degree, is fit for the sportsman that has different demands to table tennis board, improves table tennis bat's adaptability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a block diagram of another embodiment of the present invention;

in the figure: 100. a first facestock layer; 200. a core material layer; 300. a second facestock layer; 400. a strength material layer; 500. a first fibrous layer; 600. a second fibrous layer; 700. a first carbon layer; 800. and a second carbon layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1, a table tennis bat comprises: the composite material comprises a first surface material layer 100, a core material layer 300 and a second surface material layer 200, wherein a force material layer 400 and a first fiber layer 500 are sequentially arranged between the first surface material layer 100 and the core material layer 300; a second fiber layer 600 is arranged between the core material layer 300 and the second surface material layer 200; the first fiber layer 500 and the second fiber layer 600 are made of aramid fibers. The first surface material layer 100 and the force material layer 400, the force material layer 400 and the first fiber layer 500, the first fiber layer 500 and the core material layer 300, the core material layer 300 and the second fiber layer 600, and the second fiber layer 600 and the second surface material layer 200 are connected through adhesives, so that the connection strength of the layers is high, and the layers form a whole ball board; in this application, first fibrous layer 500 is yellow black aramid fiber, and second fibrous layer 600 is blue black aramid fiber, the both sides of the identification table tennis board of being convenient for.

In this application, power material layer 400 and core material layer 300 all adopt the awys material to make, and first surface material layer 100 adopts woods to make, and second surface material layer 200 adopts KOTO to make for first surface material layer 100, second surface material layer 200, power material layer 400 and core material layer 300 all have certain structural strength.

The thickness of the first surface material layer and the second surface material layer is 0.5-0.6mm, and the thickness of the mechanical material layer is 0.5-0.7 mm; the thickness of the table tennis bat is 6 mm.

Because the materials of the two surfaces of the ball board are different and the arrangement sequence is different, the performances of the two surfaces of the ball board are also different. The first surface material layer sets up power material layer and first fibrous layer to the inside core material layer direction, and the face that puts first fibrous layer in the power material layer feels soft, can control the speed and the rotation of table tennis, is fit for the defensive type and plays the method. The second fiber layer and the external fiber layer are arranged in the second surface layer in the core material layer direction, and between the second surface layer and the core material layer, the strength is large, the ball discharging speed is high, the attacking type hitting method is suitable, and the athlete can select a suitable board according to own requirements.

As shown in fig. 2, a first carbon layer 700 is further disposed between the force material layer 400 and the first fiber layer 500, and the carbon fiber used in the carbon layer has the advantages of light weight, large rebound force, low and flat hitting arc and high speed. Preferably, the first carbon layer 700 includes a plurality of carbon strips spaced between the force material layer 400 and the first fiber layer 500, and the first fiber layer is filled in the gaps between adjacent carbon strips, so that the carbon strips make one surface of the racket have certain elasticity and the elasticity is not great, and the rotation of the racket is not bad; a force material layer 400 and a second carbon layer 800 are further sequentially arranged between the second fiber layer 600 and the core material layer 300, and the second carbon layer 800 enables the other side of the table tennis board to have elasticity and is suitable for a quick attack wedding arc ring playing method.

This table tennis board belongs to asymmetric ball board, and because the two sides material materials in the table tennis board are different, and the sequence is different, and table tennis board two sides has different elasticity, and the ball of beating away is nimble to be switched between play ball speed and rotation degree, is fit for the sportsman that has different demands to table tennis board, improves table tennis bat's adaptability.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A table tennis bat, comprising: the laminated fabric comprises a first surface material layer, a core material layer and a second surface material layer, wherein a force material layer and a first fiber layer are sequentially arranged between the first surface material layer and the core material layer; a second fiber layer is arranged between the core material layer and the second surface material layer; the first fiber layer and the second fiber layer are both made of aramid fibers.

2. The table tennis bat of claim 1 wherein the force material layer and the core material layer are both made of an awys material, the first face material layer is made of a forest tree, and the second face material layer is made of KOTO.

3. The table tennis bat of claim 1 wherein the first and second facestock layers have a thickness of 0.5 to 0.6mm and the thickness of the binder layer is 0.5 to 0.7 mm.

4. The table tennis bat of claim 3, wherein the table tennis bat has a thickness of 6 mm.

5. The table tennis bat of claim 1 wherein the first fibrous layer is yellow-black aramid fiber and the second fibrous layer is blue-black aramid fiber.

6. The table tennis bat of claim 1 wherein a first carbon layer is disposed between the force material layer and the first fiber layer.

7. The table tennis bat of claim 6 wherein a strength material layer and a second carbon layer are further disposed between the second fiber layer and the core material layer in sequence.