CN220989588U - Peak racket of composite board - Google Patents

Abstract

The utility model discloses a picocell racket of a composite board, which comprises: a racket section; a handle portion connected to the racket portion; the racket comprises a racket part and is characterized in that the racket part comprises a panel layer and a composite board, the panel layer is made of carbon fiber cloth or glass fiber cloth, the top surface and the bottom surface of the composite board are both provided with the panel layer, the composite board comprises at least one shock-absorbing layer and at least one bazaar layer, an adhesive layer is arranged between the shock-absorbing layer and the bazaar layer which are adjacently arranged, the bazaar layer is made of solid wood boards of bazaar, and the at least one shock-absorbing layer and the at least one bazaar layer are arranged, so that the whole racket is lighter, and the comfort of batting is improved; and the setting of balsa wood layer cooperation buffer layer can very effectively absorb the amplitude when batting, audio frequency and volume when further can effectively reducing batting have better noise reduction effect.

Description

Peak racket of composite board

Technical Field

The utility model relates to the field of a picocell racket, in particular to a picocell racket with a composite board.

Background

The ball (PICKLEBALL) is a batting sport, the place is identical to that of badminton, the ball is a thin shell hollow ball made of hard plastic, and the ball has 26-40 holes with a diameter of about one centimeter. The novel tennis ball has the characteristics of three sports of tennis, badminton and table tennis, or the mixed sports of the three sports.

At present, a single-layer polypropylene honeycomb board is commonly used as a picocell racket in the market, so that the vibration transmitted to a racket handle is large during batting, the elasticity generated during batting is poor, and loud and high-frequency sounds are generated during batting, so that noise is easily generated during batting in a specific environment, such as a community residence, and the problem is caused. In view of this, the present inventors considered that there is a need for further improvement in the conventional pitchracquet.

Disclosure of utility model

The utility model aims to solve the technical problem of providing the composite board picocell racket which has the advantages of effective noise reduction and good shock absorption effect.

The aim of the utility model is realized by the following technical scheme:

A composite board racquet comprising: a racket section; a handle portion connected to the racket portion; the racket comprises a racket body and is characterized in that the racket body comprises a panel layer and a composite board, the panel layer is made of carbon fiber cloth or glass fiber cloth, the top surface and the bottom surface of the composite board are both provided with the panel layer, the composite board comprises at least one shock absorption layer and at least one balsa wood layer, an adhesive layer is arranged between the shock absorption layer and the balsa wood layer, and the balsa wood layer is made of solid wood plates of balsa wood.

Further, the shock-absorbing layer comprises a foaming plate, the composite plate comprises a foaming plate and two balsa wood layers, and the foaming plate is arranged between the two balsa wood layers and is attached through the adhesive layer.

Further, the shock-absorbing layer comprises a honeycomb plate, the composite plate comprises a honeycomb plate layer and two balsa wood layers, and the honeycomb plate is arranged between the two balsa wood layers and is attached through the adhesive layer.

Further, the picocell racket further comprises a racket frame, the racket frame is fixedly arranged on the side face of the racket part, and the racket frame and the panel layer are matched to form a seal for the foaming plate.

Further, the racket frame is made of carbon fiber cloth or glass fiber cloth, and the racket frame and the panel layer are integrally formed.

Further, the thickness of the panel layer ranges from 0.3 to 0.7mm.

Further, the handle part is integrally made of carbon fiber cloth or glass fiber cloth.

Further, the foaming plate is made of one material selected from ethylene-vinyl acetate copolymer, polyurethane and polymethacrylimide.

Further, the honeycomb plate is made of polypropylene material.

According to the utility model, at least one damping layer and at least one balsa wood layer are arranged, and the lightest wood in the world is adopted, so that compared with a traditional single-layer metal plate or plastic honeycomb plate, the whole racket is lighter, and the ball striking comfort is improved; the setting of the balsa wood layer matched with the shock absorption layer can effectively absorb the amplitude of the batting, further effectively reduce the audio frequency and the volume of the batting, has better noise reduction effect, is more environment-friendly and more durable compared with the traditional plastic honeycomb plate; meanwhile, the damping layer is fixed on the balsa wood layer through the bonding layer, the number of using layers of the balsa wood layer and the damping layer is adjusted according to actual use requirements, the panel layer can effectively protect the balsa wood layer, friction force between the racket face and the ball is increased when the ball is struck, the rotation speed of the ball is improved, and hand feeling during swing is further optimized.

Drawings

FIG. 1 is a schematic view of the structure of a racquet according to an embodiment of the present utility model;

FIG. 2 is a schematic view, partially in section, of a picocell racquet according to an embodiment of the utility model;

Wherein: 10. the racket comprises a picocell racket body, 20, a racket part, 21, a composite board, 211, a shock absorption layer, 212, a bassartan layer, 22, a panel layer, 23, an adhesive layer, 24, a racket frame, 30 and a handle part.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and preferred embodiments.

As shown in fig. 1 and 2, the present embodiment discloses a composite board's racquet 10 comprising: a racket section 20; a handle portion 30 connected to the racket portion 20; wherein racket portion 20 includes panel layer 22 and composite sheet 21, and panel layer 22 adopts carbon fiber cloth or glass fiber cloth to make, and the top surface and the bottom surface of composite sheet 21 all are equipped with panel layer 22, and composite sheet 21 includes at least one deck buffer layer 211 and at least one deck balsa wood layer 212, is equipped with adhesive layer 23 between adjacent buffer layer 211 and the balsa wood layer 212 that sets up, balsa wood layer 212 adopts the solid wood board of balsa wood.

By arranging at least one damping layer 211 and at least one balsa wood layer 212, the world lightest wood is adopted, so that compared with a traditional single-layer metal plate or plastic honeycomb plate, the pith 10 has lighter overall weight and improved batting comfort; the setting of the balsa wood layer 212 matched with the shock absorption layer 211 can effectively absorb the amplitude of the batting, further effectively reduce the audio frequency and the volume of the batting, has better noise reduction effect, and the balsa wood layer 212 is more environment-friendly and more durable compared with the traditional plastic honeycomb plate; meanwhile, the damping layer 211 is fixed on the balsa wood layer 212 through the bonding layer 23, the number of using layers of the balsa wood layer 212 and the damping layer 211 is adjusted according to actual use requirements, the panel layer 22 can not only effectively protect the balsa wood layer 212, but also increase friction force between the racket face of the picogram racket 10 and the picogram ball during batting, improve the rotation speed of the picogram ball, and further optimize hand feeling during swinging.

Wherein, the buffer layer 211 includes the foaming board, the composite sheet includes one deck foaming board and two-layer bazaar layer 212, the foaming board sets up between two-layer bazaar layer 212 and laminates through bonding layer 23, set up that two-layer bazaar layer 212 laminates on foaming board top surface and bottom surface through bonding layer 23, the vibration amplitude when batting can be very effectively absorbed on bazaar layer 212, the setting of cooperation foaming board can further effectively reduce the audio frequency and the volume when batting, have better noise reduction effect, and bazaar layer 212 is more environmental protection for traditional plastics honeycomb panel, make the whole more durable of picocell racket 10.

Wherein, the buffer layer 211 includes the honeycomb board, the composite sheet includes one deck honeycomb board and two-layer bazaar layer 212, the honeycomb board sets up between two-layer bazaar layer 212 and laminates through bonding layer 23, set up that two-layer bazaar layer 212 laminates on foaming board top surface and bottom surface through bonding layer 23, the vibration amplitude when batting can be very effectively absorbed on bazaar layer 212, the setting of cooperation honeycomb board can further effectively reduce the audio frequency and the volume when batting, have better noise reduction effect, and bazaar layer 212 is more environmental protection for traditional plastics honeycomb board, make the whole more durable of picocell racket 10.

The picog racket 10 further comprises an adhesive layer 24, the adhesive layer 24 is fixedly arranged on the side face of the racket part 20, the structural strength of the side face of the racket part 20 can be further enhanced by the aid of the adhesive layer 24, the side face of the racket part 20 can bear a certain degree of impact, damage caused by the impact is avoided, and the foaming layer is better protected; the bonding layer 24 and the panel layer 22 are matched to seal the foaming plate, so that the composite plate 21 can be effectively prevented from water inflow, and the composite plate 21 is better protected.

The adhesive layer 24 is made of carbon fiber cloth or glass fiber cloth, and the adhesive layer 24 and the panel layer 22 are integrally formed, so that the overall structural strength of the racket part 20 can be further enhanced, the racket part 20 can bear a certain degree of impact, and the racket part is prevented from being damaged due to the impact; and the bonding layer 24 and the panel layer 22 are integrally formed, so that the water inlet of the composite board 21 can be more effectively prevented from being wetted, and the composite board 21 can be better protected.

The thickness of the panel layer 22 ranges from 0.3mm to 0.7mm, and the panel layer 22 can be set to be 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm and the like according to different use requirements, so that the requirements of different use scenes or use groups can be better met; the generally conventional design employs a 0.5mm thick cover layer 22 that effectively reinforces the structural strength of the surface of the racquet portion 20.

The handle portion 30 is integrally made of carbon fiber cloth or glass fiber cloth, and the adhesive layer 24 and the panel layer 22 can be integrally formed, so that the overall structural strength of the racket portion 20 can be further enhanced, the racket portion 20 can bear a certain degree of impact, and the racket portion is prevented from being damaged due to the impact; the pith 10 is formed at one time, so that the manufacturing steps of the pith 10 are reduced, and the production efficiency is improved.

Wherein, the foaming board adopts one material to make of ethylene-vinyl acetate copolymer, polyurethane and polymethacrylimide, can adopt different materials to make the foaming layer according to the demand of use, better satisfies different demands, can rise or reduce the vibrations sense when batting through changing the foaming density of foaming layer, satisfies each item requirement of people to the picocell racket 10.

The honeycomb board is made of polypropylene material, so that the material cost can be further saved under the condition of ensuring that the honeycomb board has a certain function of damping and noise reduction, and the overall production cost of the picocell racket 10 is well reduced.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (9)

1. A composite board racquet, comprising:

A racket section;

A handle portion connected to the racket portion;

The racket comprises a racket body and is characterized in that the racket body comprises a panel layer and a composite board, the panel layer is made of carbon fiber cloth or glass fiber cloth, the top surface and the bottom surface of the composite board are both provided with the panel layer, the composite board comprises at least one shock absorption layer and at least one balsa wood layer, an adhesive layer is arranged between the shock absorption layer and the balsa wood layer, and the balsa wood layer is made of solid wood plates of balsa wood.

2. A racquet for a composite board according to claim 1, wherein said shock absorbing layer comprises a foam board, said composite board comprising a foam board and two balsa layers, said foam board being disposed between two of said balsa layers and being bonded by said adhesive layer.

3. A racquet for a composite board according to claim 1, wherein said shock absorbing layer comprises a honeycomb panel, said composite board comprising a honeycomb panel and two balsa wood layers, said honeycomb panel being disposed between two of said balsa wood layers and being bonded by said adhesive layer.

4. A composite board racquet according to claim 2, further comprising a racquet frame fixedly disposed on a side of said racquet portion, said racquet frame and said panel layer cooperatively sealing said foam board.

5. The composite board racquet of claim 4 wherein said racquet frame is formed of carbon fiber cloth or fiberglass cloth and said racquet frame and said face plate layer are integrally formed.

6. A composite board racquet according to claim 1, wherein said board layer has a thickness in the range of 0.3 to 0.7mm.

7. A composite board racquet according to claim 1, wherein said handle portion is integrally formed of carbon fiber cloth or fiberglass cloth.

8. A composite board racquet according to claim 2, wherein said foam board is made of one of ethylene vinyl acetate copolymer, polyurethane and polymethacrylimide.

9. A composite board racquet according to claim 3, wherein said honeycomb board is made of polypropylene material.