Pick racket capable of improving elasticity

Abstract

The utility model relates to the field of Pick rackets, in particular to a Pick racket capable of improving elasticity, which comprises a honeycomb core material, a carbon fiber panel and a carbon fiber bottom plate, a separation cavity is arranged at the edge of a racket surface part of the honeycomb core material, and the separation cavity divides the racket surface part of the honeycomb core material into an elastic racket surface area and a reinforced edge protection area. One end, close to the handle part, of the elastic racket surface area and one end, close to the handle part, of the reinforced edge protection area are both connected with the handle part, so that the elastic racket surface area is in a suspended state separated from the reinforced edge protection area, and the elastic racket surface area has resilience force for automatic resetting under the connection action of the handle part after the elastic racket surface area is pressed; and a high-temperature-resistant foaming adhesive tape is tightly filled in the separation cavity. The elastic racket face area is arranged to be in a suspended state separated from the reinforced edge protection area, so that the elastic racket face area has resilience force for automatic resetting, the elasticity of the Pick racket can be improved, ball playing is easier and more labor-saving under the action of the resilience force, and the Pick ball can be played faster and farther by adopting the same force.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pickleball racket, specifically to the pickleball racket that can improve elasticity. BACKGROUND

[0002] Pickleball is a racket sport that combines the features of badminton, tennis and table tennis. Pickleball racket is a key tool used when playing pickleball, and its material, weight and grip will affect the player's performance. Choosing the right pickleball racket is crucial to improving the ball hitting effect and enjoying the sport.

[0003] The existing pickleball racket has a variety of materials to choose from, including lightweight and solid carbon fiber plate, economical and practical glass fiber, EVA material, PE material, honeycomb paper, mixed material and carbon fiber plate. Different materials of racket have differences in weight, durability and hand feeling, players can choose according to their needs and preferences, at the same time, different materials of racket also have differences in manufacturing process.

[0004] However, the existing pickleball racket still has some shortcomings in structural design, which restricts the improvement of its performance. First of all, the structural design of the existing pickleball racket is relatively simple, usually without considering how to improve the elasticity and reset ability of the racket through structural innovation. The traditional pickleball racket usually adopts integral design, which lacks enough elastic area, affecting the rebound of the ball, increasing the intensity of the user's hitting, and increasing the difficulty of fast ball and long ball. Secondly, the edge treatment of the existing pickleball racket is usually simple, lacking effective support and protection structure. This leads to the collapse or damage of the edge of the racket during impact or high-intensity hitting, affecting the service life and hitting effect of the racket. In addition, the existing pickleball racket also has some limitations in the selection of filling material. The traditional filling material often cannot maintain stable performance in high temperature environment, resulting in reduced filling effect due to shrinkage and deformation under high temperature in the subsequent production process, causing the filling area to be concave, and thus affecting the overall performance of the racket. SUMMARY

[0005] The utility model aims at solving the above defects, providing the pickleball racket that can improve elasticity, setting the elastic racket face area into the suspended state separated from the reinforced edge protection area, making the elastic racket face area have good rebound, so as to improve the elasticity of the pickleball racket, improve the kinetic energy of the racket process, make the ball hitting easier, solve the technical problem that the existing technology has fixed racket face, resulting in poor racket face elasticity, and thus poor rebound in the hitting process.

[0006] The utility model aims at solving the above defects, providing the pickleball racket that can improve elasticity, setting the elastic racket face area into the suspended state separated from the reinforced edge protection area, making the elastic racket face area have good rebound, so as to improve the elasticity of the pickleball racket, improve the kinetic energy of the racket process, make the ball hitting easier, solve the technical problem that the existing technology has fixed racket face, resulting in poor racket face elasticity, and thus poor rebound in the hitting process.

[0007] The pick-up racket with improved elasticity comprises a honeycomb core, a carbon fiber panel and a carbon fiber bottom plate, the carbon fiber panel and the carbon fiber bottom plate are respectively fixedly attached to the top surface and the bottom surface of the honeycomb core, the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate all comprise a racket surface part and a handle part, the handle part extends outward along one end of the racket surface part, the side surface of the racket surface part of the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate is wrapped with a protective edge strip, the edge of the racket surface part of the honeycomb core is provided with a separation cavity, the separation cavity extends from one end edge to the other end edge of the racket surface part of the honeycomb core, the separation cavity separates the racket surface part of the honeycomb core into an elastic racket surface area and a reinforced protective edge area, the reinforced protective edge area is located at the periphery of the elastic racket surface area, so that the elastic racket surface area forms a suspended state separated from the reinforced protective edge area, the elastic racket surface area has automatic reset resilience under the action of the carbon fiber panel and / or the carbon fiber bottom plate after being pressed, and the separation cavity is tightly filled with a high-temperature-resistant foaming adhesive strip, and the high-temperature-resistant foaming adhesive strip completely fills the entire separation cavity.

[0008] Further, one end of the elastic racket surface area and the reinforced protective edge area close to the handle part is connected with the handle part. The elastic racket surface area has automatic reset resilience under the connection action of the handle part after being pressed.

[0009] Further, the separation cavity is a ring shape with the first end connected to the tail end, the high-temperature-resistant foaming adhesive strip is a ring structure filled into the separation cavity in pairs, and one end of the reinforced protective edge area close to the handle part is connected with the handle part, so that the elastic racket surface area is separated from the reinforced protective edge area. During the process of hitting the ball, the elastic racket surface area is depressed as a whole, and then rebounds under the action of the carbon fiber panel and / or the carbon fiber bottom plate, forming high elasticity and achieving the effect of easily hitting the ball.

[0010] Further, the separation cavity is distributed in a left-right symmetrical manner along the center line of the honeycomb core.

[0011] Further, the side surface of the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate is wrapped with a carbon fiber edge wrapping, and the protective edge strip is pasted to the outer surface of the carbon fiber edge wrapping by glue. The carbon fiber edge wrapping and the carbon fiber panel and the carbon fiber bottom plate together form an integrated structure for wrapping the honeycomb core, ensuring that the whole has hardness and is not easy to deform.

[0012] Further, the side of the honeycomb core material, the carbon fiber panel and the carbon fiber bottom plate is wrapped with a support strip for increasing the side support, and the support strip is composed of a foaming strip and a carbon fiber wrapping shell wrapped on the surface of the foaming strip. By wrapping the foaming strip with the carbon fiber wrapping shell, the whole support strip has good support and resilience, the side of the carbon fiber wrapping shell is perpendicular to the carbon fiber panel and the carbon fiber bottom plate, for improving the support of the face, avoiding the collapse and deformation of the face due to long-term hitting of the ball, and prolonging the service life. In production, the foaming material is wrapped with the carbon fiber wrapping shell first, and the foaming material can be ETPU or PU. The support strip wrapped with the foaming material is wrapped on the side of the honeycomb core material, the carbon fiber panel and the carbon fiber bottom plate to form a circle of edge wrapping. Finally, it is put into a pressing mold, and the pressing mold is put into a heating device for heating and curing. The heating process makes the carbon fiber panel, the carbon fiber bottom plate and the support strip all adhere to the honeycomb core material to form an integrated body. The foaming material is foamed in the heating process, so that the foamed support strip completely and tightly wraps the side of the honeycomb core material, the carbon fiber panel and the carbon fiber bottom plate without any gap.

[0013] Further, the support strip is composed of PU foaming or ETPU foaming.

[0014] Further, the high-temperature-resistant foaming glue strip is composed of polyether foaming, which has good high-temperature resistance and avoids affecting the filling effect of the separation cavity due to high temperature in the subsequent production process.

[0015] Further, the top surface of the honeycomb core material and the carbon fiber panel are adhered by a first non-woven fabric layer through glue, and the bottom surface of the honeycomb core material and the carbon fiber bottom plate are adhered by a second non-woven fabric layer through glue. The first non-woven fabric layer and the second non-woven fabric layer can increase the stability of the honeycomb core material, and the honeycomb core material is wrapped from the top surface and the bottom surface to ensure that the honeycomb connection of the honeycomb core material is tight and not easy to deform.

[0016] Further, the handle part of the honeycomb core material, the carbon fiber panel and the carbon fiber bottom plate is provided with a handle clamp plate and an end cover, and is provided with a hand rubber for winding the handle clamp plate.

[0017] The utility model discloses an advantageous effect that is produced is: set apart the honeycomb core material's face part with the elastic face area and the reinforced edge protection area that separates the chamber, and the reinforced edge protection area is located the periphery of elastic face area, and the reinforced edge protection area plays good support and protection function, avoids the edge of honeycomb core material and collapses because of lack of support, and simultaneously sets up the high temperature resistance foamed adhesive tape to fill the separation chamber, ensures that the high temperature resistance foamed adhesive tape can be filled in the separation chamber closely, and the high temperature resistance foamed adhesive tape has been foamed and formed, and can resist high temperature, avoids the filling effect of separation chamber because of being affected by high temperature in the subsequent production process, sets up the elastic face area to be separated from the reinforced edge protection area in the state of suspension, and the elastic face area has the resilience of automatic reset under the connection of handle part after being pressed, thereby can improve the elasticity of the pick-up racket, makes the ball more easily under the action of resilience, and is more labor-saving, and the same force can make the pick-up ball faster and farther. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure exploded view of embodiment one of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of embodiment one of the utility model;

[0020] Figure 3 It is the partial structure exploded view of embodiment one of the utility model;

[0021] Figure 4 It is the partial three-dimensional structure schematic diagram of embodiment one of the utility model;

[0022] Figure 5 It is the three-dimensional structure schematic diagram of honeycomb core material in embodiment one of the utility model;

[0023] Figure 6 It is the structure exploded view of honeycomb core material in embodiment one of the utility model;

[0024] Figure 7 It is the partial structure exploded view of embodiment two of the utility model;

[0025] Figure 8 It is the partial structure exploded view of installing support strip in embodiment two of the utility model;

[0026] Figure 9 It is the three-dimensional structure schematic diagram of installing support strip in embodiment two of the utility model;

[0027] Figure 10 It is the structure exploded view of embodiment three of the utility model;

[0028] Figure 11 It is the three-dimensional structure schematic diagram of honeycomb core material in embodiment three of the utility model;

[0029] Figure 12 It is the structure exploded schematic view of the honeycomb core material in the third embodiment of the present application;

[0030] In the figure, 1-honeycomb core material, 101-elastic face area, 102-strengthening edge protection area, 103-handle part, 104-separation cavity, 105-high temperature resistant foaming adhesive strip, 2-carbon fiber panel, 3-carbon fiber bottom plate, 4-first non-woven fabric layer, 5-second non-woven fabric layer, 6-edge protection strip, 7-grip clamping plate, 8-end cover, 9-hand adhesive, 10-supporting strip. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0032] Embodiment one

[0033] In this embodiment, refer to Figures 1-6 The specific implementation of the pick-up racket capable of improving elasticity includes a honeycomb core material 1, a carbon fiber panel 2 and a carbon fiber bottom plate 3, a first non-woven fabric layer 4 is adhered between the top surface of the honeycomb core material 1 and the carbon fiber panel 2 by glue, and a second non-woven fabric layer 5 is adhered between the bottom surface of the honeycomb core material 1 and the carbon fiber bottom plate 3 by glue. The first non-woven fabric layer 4 and the second non-woven fabric layer 5 can increase the stability of the honeycomb core material 1, and the honeycomb core material 1 is fully wrapped from the top surface and the bottom surface, so that the connection of each honeycomb of the honeycomb core material 1 is tight and not easy to deform.

[0034] The carbon fiber panel 2 and the carbon fiber bottom plate 3 are respectively fixedly attached to the top surface and the bottom surface of the honeycomb core material 1, the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 all include a racket face part and a handle part 103, the handle part 103 extends outward along one end of the racket face part, the handle part 103 of the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 is provided with a grip clamping plate 7 and an end cover 8, and is provided with a hand adhesive 9 for winding the grip clamping plate 7. The racket face part side of the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 is wrapped with an edge protection strip 6, and the edge protection strip 6 is fixed by adhesive.

[0035] The edge of the racket face part of the honeycomb core material 1 is provided with a separation cavity 104, the separation cavity 104 extends from one end edge to the other end edge along the racket face part of the honeycomb core material 1, as Figure 5 and Figure 6 shown, the separation cavity 104 of the present embodiment is distributed symmetrically along the center line of the honeycomb core material 1, and a high temperature resistant foaming adhesive strip 105 is tightly filled in the separation cavity 104, and the high temperature resistant foaming adhesive strip 105 will completely fill the entire separation cavity 104.

[0036] The separation cavity 104 separates the racket face part of the honeycomb core material 1 into an elastic face area 101 and a strengthening edge protection area 102, as Figure 5 andFigure 6 As shown, the reinforced edge area 102 is located at the periphery of the elastic face area 101, and the elastic face area 101 and the reinforced edge area 102 are connected to the handle part 103 at one end, so that the elastic face area 101 is in a suspended state separated from the reinforced edge area 102, and the elastic face area 101 has an automatic reset resilience under the connection of the handle part 103 after being pressed. The elastic face area 101 is arranged in a suspended state separated from the reinforced edge area 102, and the elastic face area 101 has an automatic reset resilience under the connection of the handle part 103 after being pressed, so that the resilience of the pickleball racket can be improved, and the ball can be hit more easily and with less effort under the action of the resilience, and the same force can make the pickleball hit faster and farther. At the same time, due to the overall lightness and thinness of the carbon fiber face plate 2 and the carbon fiber bottom plate 3, the elastic face area 101 can deform in the same direction as the pressure direction after being impacted by the pressure of the pickleball during the process of hitting the pickleball, and has an automatic reset resilience in the opposite direction of the pressure direction under the connection of the handle part 103.

[0037] In addition, the manufacturing process of the pickleball racket capable of improving resilience of the present embodiment adopts a cold pressing process, and does not need to use a forming die for hot pressing and shaping. The specific process includes the following steps: first step, preparing materials, second step, cutting and separating the cavity 104, third step, cold pressing and shaping, fourth step, cutting the semi-finished product, and fifth step, assembling the finished product.

[0038] The following will be described in detail.

[0039] The first step is to prepare materials, including the honeycomb core material 1, the carbon fiber face plate 2 and the carbon fiber bottom plate 3. The honeycomb core material 1, the carbon fiber face plate 2 and the carbon fiber bottom plate 3 adopt a large sheet structure and do not need to be cut into a racket shape with a face part and a handle part 103. The racket shape can be planned on the honeycomb core material 1, the carbon fiber face plate 2 and the carbon fiber bottom plate 3, or the cutting route can be preset on the computer program of the cutting machine.

[0040] The second step is to cut and separate the cavity 104. The cavity 104 is cut and separated at the corresponding preset position on the honeycomb core material 1, and a high-temperature-resistant foaming glue strip 105 matched with the shape of the cavity 104 is prepared. Then, the high-temperature-resistant foaming glue strip 105 is inserted into the cavity 104, and the high-temperature-resistant foaming glue strip 105 is tightly filled in the cavity 104.

[0041] The third step is cold pressing and shaping. Glue is applied to the top surface and the bottom surface of the honeycomb core material 1, and the carbon fiber face plate 2 and the carbon fiber bottom plate 3 are bonded to the top surface and the bottom surface of the honeycomb core material 1, respectively. Then, the layers are placed and finally pressed by a pressing device. Since the pressing process does not need to be heated, the pressing time needs to continue until the glue is completely dry.

[0042] Fourthly, cutting the semi-finished product, using cutting machine to cut according to the racket shape of the racket face and handle part 103, cutting the compression molded semi-finished product into independent racket shape individuals.

[0043] Fifthly, assembling the finished product, the edge guard 6 is fixed by fast pasting glue, and the edge guard 6 is fixed by compression after pasting the glue, the edge guard 6 extends to the handle part 103, finally, the handle clamp plate 7 and the end cover 8 are installed, the handle clamp plate 7 clamps the handle part 103 along the front and back surfaces, and the hand glue 9 is wound around the handle part 103.

[0044] Example two

[0045] In this embodiment, referring to Figures 7-9 The difference between the pick racket with improved elasticity and the example one is that the side of the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 is wrapped with a support bar 10 for increasing the side support, the support bar 10 is composed of a foaming bar and a carbon fiber wrapping shell wrapped on the surface of the foaming bar. The carbon fiber wrapping shell wraps the foaming bar, ensuring that the whole support bar 10 has good support and elasticity, the side of the carbon fiber wrapping shell is perpendicular to the carbon fiber panel 2 and the carbon fiber bottom plate 3, for improving the support of the racket face, avoiding the collapse and deformation of the racket face due to long-term racket hitting, and prolonging the service life. In production, the foaming material is wrapped with the carbon fiber wrapping shell first, the foaming material can be ETPU or PU, the support bar 10 wrapped with the foaming material is wrapped on the side of the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 to form a circle of edge, finally, it is put into a compression mold, and the compression mold is put into a heating device for heating and curing. The heating process makes the carbon fiber panel 2, the carbon fiber bottom plate 3 and the support bar 10 all adhere to the honeycomb core material 1 to form an integral whole, and the foaming material is foamed in the heating process, so that the foamed support bar 10 completely and tightly wraps the side of the honeycomb core material 1, the carbon fiber panel 2 and the carbon fiber bottom plate 3 without any gap.

[0046] The manufacturing process of the pick racket with improved elasticity in this embodiment adopts hot pressing process, and the specific process includes the following steps: first, preparing materials, second, cutting the separation cavity 104, third, installing the support bar 10, fourth, hot pressing, and fifth, assembling the finished product.

[0047] The following will be described in detail:

[0048] First step, prepare materials, prepare honeycomb core material 1, carbon fiber panel 2 and carbon fiber bottom plate 3, cut the whole plate honeycomb core material 1 into racket shape with handle part 103, cut the carbon fiber panel 2 and carbon fiber bottom plate 3 into thin plate material with racket shape with handle part 103, cut the honeycomb core material 1, carbon fiber panel 2 and carbon fiber bottom plate 3 into independent racket shape individuals.

[0049] Second step, cutting and separating cavity 104, cutting and separating cavity 104 at the corresponding preset position on the honeycomb core material 1, which can be accurately cut by cutting machine, and preparing high temperature resistant foaming glue strip 105 matched with the shape of the separating cavity 104, then putting the high temperature resistant foaming glue strip 105 into the separating cavity 104, and the high temperature resistant foaming glue strip 105 is just tightly filled in the separating cavity 104.

[0050] Third step, install support strip 10, paste carbon fiber panel 2 on the top surface of honeycomb core material 1 by glue, paste carbon fiber bottom plate 3 on the bottom surface of honeycomb core material 1 by glue, then wrap the foaming material with carbon fiber wrapping shell, the foaming material can use ETPU, and wrap the support strip 10 wrapped with foaming material on the side surface of honeycomb core material 1, carbon fiber panel 2 and carbon fiber bottom plate 3 to form a circle of edge covering.

[0051] Fourth step, hot pressing, put the semi-finished product wrapped with support strip 10 into pressing mold, and put the pressing mold into warming equipment for warming and curing, as shown in Figure 9 The warming process will make the carbon fiber panel 2, carbon fiber bottom plate 3 and support strip 10 all cured with the glue of honeycomb core material 1 and bonded and cured as a whole, and the foaming material is foamed in the warming process, so that the foamed support strip 10 will completely and tightly wrap the side surface of honeycomb core material 1, carbon fiber panel 2 and carbon fiber bottom plate 3 without any gap.

[0052] Fifth step, assemble the finished product, the edge protection strip 6 is fixed by quickly pasting glue, and the edge protection strip 6 is pressed and fixed after pasting the glue, the edge protection strip 6 extends to the handle part 103, and finally the handle clamp plate 7 and the end cover 8 are installed, the handle clamp plate 7 clamps the handle part 103 along the front and back surfaces, and the hand glue 9 is wound around the handle part 103.

[0053] Example three

[0054] In this embodiment, refer to Figures 10-12 The difference between the pick racket with improved elasticity and example two in the specific implementation of this embodiment is that the separating cavity 104 of this embodiment is a ring shape with the first end connected to the tail end, as shown in Figure 12As shown, the high-temperature-resistant foamed adhesive strip 105 is a ring structure filled into the separation cavity 104, the ring structure high-temperature-resistant foamed adhesive strip 105 can be made by mold foaming, the one end of the reinforced edge protection area 102 close to the handle part 103 is connected with the handle part 103, the elastic face area 101 is separated from the reinforced edge protection area 102, the elastic face area 101 is surrounded by the ring structure high-temperature-resistant foamed adhesive strip 105, the high-temperature-resistant foamed adhesive strip 105 plays a good filling and buffering role. In the process of hitting the ball, the elastic face area 101 is depressed as a whole, then rebounds under the action of the carbon fiber panel 2 and / or the carbon fiber bottom plate 3, forms high elasticity, and achieves the effect of easily hitting the ball.

[0055] The above is a further detailed description of the present application in combination with specific preferred embodiments, and cannot be deemed as limiting the specific implementation of the present application to these descriptions. For ordinary skilled in the art to which the present application belongs, some simple deductions or substitutions can be made without departing from the concept of the present application, and all of them shall be regarded as the protection scope of the present application.

Claims

1. A piqu racket with improved elasticity, comprising a honeycomb core, a carbon fiber face plate and a carbon fiber bottom plate, the carbon fiber face plate and the carbon fiber bottom plate being respectively fixedly attached to the top surface and the bottom surface of the honeycomb core, the honeycomb core, the carbon fiber face plate and the carbon fiber bottom plate each comprising a racket face portion and a handle portion, the handle portion extending outwardly along one end of the racket face portion, the racket face portion side of the honeycomb core, the carbon fiber face plate and the carbon fiber bottom plate being wrapped with a protective edge strip, characterized in that: The edge of the clapboard of the honeycomb core is provided with a separation cavity, the separation cavity extends from one end edge to the other end edge of the clapboard of the honeycomb core, the separation cavity separates the clapboard of the honeycomb core into an elastic clapboard area and a reinforcing edge protection area, the reinforcing edge protection area is located at the periphery of the elastic clapboard area, so that the elastic clapboard area forms a suspended state separated from the reinforcing edge protection area, the elastic clapboard area has a self-resetting resilience under the action of the carbon fiber panel and / or the carbon fiber bottom plate after being compressed, and the separation cavity is tightly filled with a high-temperature-resistant foamed adhesive strip, and the high-temperature-resistant foamed adhesive strip completely fills the entire separation cavity.

2. The pung racket according to claim 1, wherein: The elastic clapboard area and the reinforcing edge protection area are connected to the handle part at one end close to the handle part.

3. The pung racket according to claim 1, wherein: The separation cavity is a ring shape with the first end connected to the second end, the high-temperature-resistant foamed adhesive strip is a ring structure filled into the separation cavity, and the reinforcing edge protection area is connected to the handle part at one end close to the handle part, so that the elastic clapboard area is separated from the reinforcing edge protection area.

4. The pung racket according to claim 1, wherein: The separation cavities are distributed symmetrically left and right along the center line of the honeycomb core.

5. The pung racket according to claim 1, wherein: The sides of the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate are wrapped with a carbon fiber edge wrapping, and the edge protection strip is pasted to the outer surface of the carbon fiber edge wrapping by glue.

6. The pung racket according to claim 1, wherein: The sides of the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate are wrapped with a support strip for increasing the support of the sides, and the support strip is composed of a foamed strip and a carbon fiber wrapping shell wrapped on the surface of the foamed strip.

7. The pung racket according to claim 6, wherein: The support strip is composed of PU foaming or ETPU foaming.

8. The pung racket according to any one of claims 1 to 7, wherein: The high-temperature-resistant foamed adhesive strip is composed of polyether foaming.

9. The pung racket according to any one of claims 1 to 7, wherein: A first non-woven fabric layer is adhered by glue between the top surface of the honeycomb core and the carbon fiber panel, and a second non-woven fabric layer is adhered by glue between the bottom surface of the honeycomb core and the carbon fiber bottom plate.

10. The pung racket according to any one of claims 1 to 7, wherein: The handle part of the honeycomb core, the carbon fiber panel and the carbon fiber bottom plate is provided with a handle clamp plate and an end cover, and is provided with a hand glove for winding the handle clamp plate.

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