CN220554572U

CN220554572U - Spliced multifunctional tennis racket

Info

Publication number: CN220554572U
Application number: CN202322173680.4U
Authority: CN
Inventors: 王平
Original assignee: Shenzhen Minghecheng Electronic Co ltd
Current assignee: Shenzhen Minghecheng Electronic Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-05
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a spliced multifunctional tennis racket, which comprises a racket frame body, a first batting plate and a second batting plate, wherein the first batting plate is concavely provided with a first through groove matched with the second batting plate, the second batting plate is embedded in the first through groove, the elasticity of the first batting plate is different from that of the second batting plate, the upper surface and the lower surface of the first batting plate and the lower surface of the second batting plate are respectively provided with a carbon fiber layer or a glass fiber layer, the color of a first pigment coating layer and the color of a second pigment coating layer are different, the first batting plate is concavely provided with a plurality of first through holes, and the second batting plate is concavely provided with a plurality of second through holes. The technical scheme of the utility model can provide two batting plates with different elasticity on one tennis racket, can better control and batting, realizes dual purposes of one racket, increases the use function of the tennis racket, can develop beach tennis in beach zones more comfortably, and has the advantages of simple structure, convenient manufacture and convenient popularization and application.

Description

Spliced multifunctional tennis racket

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a spliced multifunctional tennis racket.

Background

The world is the most popular sports project beach tennis, which combines the interestingness and social nature of volleyball and the fast rhythm of tennis, and the beach tennis will make you feel the imagination and fashion. Although the main field of beach tennis is on beach, it can be used in any season and field, such as sandy soil, grass, hardwood, etc., even snow. Compared with tennis, it is very easy to learn, and beginners can play continuously for a long time in a few minutes of stepping on the ground or in the first playing. The beach tennis can be easily played by playing the platform tennis or badminton experience. Beach tennis is both competitive and entertaining and can be added by players and non-players of all ages because of simplicity and ease of learning. Beach tennis has international acceptance, and the international tennis union, as a management of beach tennis, is rapidly developing worldwide, and has both competitive and recreational properties, which is a worldwide motion estimation with at least 15 thousands of audience throughout the world.

The beach tennis uses the special tennis racket named as the oar to hit the ball, and the elasticity of the tennis racket has great influence on factors such as hitting power, accuracy and control performance, and the elasticity of the tennis racket refers to the elasticity of a racket surface, and the function of the tennis racket is to transfer energy to the ball when the tennis racket hits the ball, so that elasticity is formed between the racket and the ball, and the larger the elasticity is, the better the elasticity is. The elasticity of tennis rackets depends on factors such as the material, structure, and technical handling of the face. The "slap stiffness" is typically used to measure the elasticity of the slap. The greater the stiffness of the slapping surface, the stiffer the slapping surface, the less elastic and vice versa.

However, most of batting boards of tennis rackets for batting beach tennis currently on the market adopt an integrated structural design, that is, the elasticity of each batting area on the tennis racket is consistent, so that batting with different elastic batting areas on the same tennis racket cannot be realized, the functions are single, and dual-purpose of one racket cannot be realized. For this purpose, we propose a spliced type multifunctional tennis racket.

Disclosure of Invention

The utility model mainly aims to provide a spliced multifunctional tennis racket, and aims to solve the technical problems that the elasticity of each batting area of the traditional tennis racket for batting beach tennis is consistent, and batting can not be carried out by using batting areas with different elasticity on the same tennis racket, and the function is single.

In order to achieve the above object, the spliced multifunctional tennis racket provided by the utility model comprises a racket frame body, a first batting plate and a second batting plate, wherein the racket frame body is made of carbon fiber materials, a handle is arranged at the lower end part of the racket frame body, the handle is made of polyurethane foam materials, the first batting plate is embedded in the racket frame body and fixedly connected with the outer peripheral wall of the first batting plate, a first through groove matched with the second batting plate is concavely arranged on the first batting plate, the second batting plate is embedded in the first through groove, the first batting plate and the second batting plate are made of EVA rubber-plastic foam materials, the outer side wall of the second batting plate is fixedly connected with the inner side wall of the first through groove through hot melt pressing, the elasticity of the second batting plate is greater than the elasticity setting of the first batting plate, the upper surface and the lower surface of the first batting plate and the second batting plate are respectively provided with a carbon fiber layer or a glass fiber layer, the outer surface textures of the carbon fiber layer or the glass fiber layer are in a gravel structure, the outer surfaces of the carbon fiber layer or the glass fiber layer of the first batting plate and the second batting plate are respectively provided with a first pigment coating and a second pigment coating, the colors of the first pigment coating and the colors of the second pigment coating are different, two sides and the upper end of the first batting plate are respectively concavely provided with a plurality of first through holes at intervals, two sides of the second batting plate are respectively concavely provided with a plurality of second through holes, and the lower end of the first batting plate is concavely provided with a triangular through groove.

Optionally, the triangular through groove is further provided with a reinforcing rib, the reinforcing rib is arranged in a three-fork structure, and the reinforcing rib is fixedly connected with three vertex angles of the triangular through groove respectively.

Optionally, the cross section of the handle is in an octagonal structure.

Optionally, the anti-skid sweat handle band is wound on the peripheral wall of the handle.

Optionally, the first striking plate and the second striking plate each have a thickness of 21.5mm.

Optionally, the first through hole and the second through hole have the same inner diameter.

Optionally, the first through hole and the second through hole have inner diameters of 11.5mm.

Optionally, the width of the widest part of the racket frame is 232mm.

Optionally, the racket frame further comprises a silica gel protective sleeve, wherein an accommodating groove matched with the racket frame is concavely formed in the inner peripheral wall of the silica gel protective sleeve along the circumferential direction, the racket frame is detachably embedded in the accommodating groove, a second through groove is concavely formed in the lower end portion of the silica gel protective sleeve, and the lower end portion of the racket frame is arranged in the second through groove in a penetrating mode.

Optionally, a third through groove is concavely formed in the front end wall of the lower end portion of the silica gel protective sleeve, and the third through groove is located above the triangular through groove.

The technical scheme of the utility model has the following beneficial effects:

1. the technical proposal of the utility model is that a first through groove matched with a second batting plate is concavely arranged on the first batting plate, the second batting plate is embedded in the first through groove, the first batting plate and the second batting plate are both made of EVA foaming materials, the outer side wall of the second batting plate is fixedly connected with the inner side wall of the first through groove through hot melt pressing, the elasticity of the second batting plate is larger than that of the first batting plate, thus the two batting plates with different elasticity are arranged on one tennis racket, the second batting plate at the lower end part of the tennis racket has larger elasticity, better ball control function can be realized, balls are easier to control, the upper end part of the tennis racket has smaller elasticity, and the function of violent batting can be realized, the second batting plates with different elasticity can be inlaid on the first batting plate according to the need, so that one-bat dual-purpose is realized, the use function of the tennis racket is increased, the color of the pigment coating of the first batting plate and the color of the pigment coating of the second batting plate are made into two different colors, so that players can better distinguish and use batting areas with different elasticity on the tennis racket visually, the players can use the tennis racket more easily and simply, the EVA rubber foaming material is more flexible and has good elasticity compared with other materials, the sufficient resilience force is conveniently provided when the tennis racket is hit, the redundant vibration energy is absorbed, the larger vibration absorbing effect is realized, the vibration of a ball body to a racket surface is reduced when the tennis racket is conveniently hit, and the beach tennis can be developed more comfortably in beach areas;

2. according to the technical scheme, the upper surface and the lower surface of the first ball striking plate and the second ball striking plate are respectively provided with the carbon fiber layer or the glass fiber layer, and the outer surface textures of the carbon fiber layer or the glass fiber layer are arranged in a gravel structure, so that the tennis racket has good hardness, high strength, durability and stability, the durability of the tennis racket is improved, friction between a ball and a racket surface can be increased on the sand surface, the ball striking plate is beneficial to a player to rotate on the ball, good control is realized on a beach tennis ball, and the ball striking is more accurate;

3. the two sides and the upper end of the first batting plate are respectively provided with a plurality of first through holes in a concave mode at intervals, the two sides of the second batting plate are respectively provided with a plurality of second through holes in a concave mode, so that the weight of the tennis racket is lighter and lighter, air flow is facilitated to pass through the tennis racket, aerodynamics of the tennis racket are improved, air resistance of the tennis racket in the swinging process is reduced, stability of the tennis racket is higher, better soft touch control is achieved, better control and feeling ball are provided, and players can obtain more feeling when batting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a spliced type multifunctional tennis racket according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the overall structure of another view angle of a spliced multifunctional tennis racket according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a spliced multi-functional tennis racket according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a first striking plate of a split-type multi-functional tennis racket according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a second striking plate of a split-type multifunctional tennis racket according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a structure of a silicone protective cover for installing a spliced multifunctional tennis racket according to an embodiment of the present utility model;

fig. 7 is a schematic view showing another exploded structure of a spliced type multifunctional tennis racket according to an embodiment of the present utility model.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a spliced multifunctional tennis racket.

As shown in fig. 1 to 7, in an embodiment of the present utility model, the spliced multifunctional tennis racket includes a racket frame 101, a first hitting board 102 and a second hitting board 103, wherein the racket frame is made of carbon fiber materials, a handle 104 is disposed at a lower end of the racket frame 101, the handle 104 is made of polyurethane foam materials, the first hitting board 102 is embedded in the racket frame 101, an inner peripheral wall of the racket frame 101 is fixedly connected with an outer peripheral wall of the first hitting board 102, the first hitting board 102 is concavely provided with a first through slot 1021 adapted to the second hitting board 103, the second hitting board 103 is embedded in the first through slot 1021, the first hitting board 102 and the second hitting board 103 are both made of EVA foam materials, an outer side wall of the second hitting board 103 is fixedly connected with an inner side wall of the first through slot 1021 through hot melt bonding, the elasticity of the second striking plate 103 is greater than that of the first striking plate 102, the upper surface and the lower surface of the first striking plate 102 and the second striking plate 103 are respectively provided with a carbon fiber layer or a glass fiber layer 107, the outer surface textures of the carbon fiber layer or the glass fiber layer 107 are in a gravel structure, the outer surfaces of the carbon fiber layer or the glass fiber layer of the first striking plate 102 and the outer surface textures of the carbon fiber layer or the glass fiber layer of the second striking plate 103 are respectively provided with a first pigment coating 108 and a second pigment coating 109, the colors of the first pigment coating 108 and the second pigment coating 109 are different, two sides and the upper end part of the first striking plate 102 are respectively provided with a plurality of first through holes 1022 in a concave mode at intervals, two sides of the second striking plate 103 are respectively provided with a plurality of second through holes 1031 in a concave mode, and the lower end part of the first striking plate 102 is provided with a triangular through groove 1023 in a concave mode.

In this embodiment, the tennis racket further comprises a reinforcing rib 105, the reinforcing rib 105 is arranged in a three-fork structure, the reinforcing rib 105 is arranged in the triangular through groove 1023, and the reinforcing rib 105 is fixedly connected with three vertex angles of the triangular through groove 1023 respectively, so that the structural strength of the tennis racket is effectively improved, and the service life of the tennis racket is prolonged.

In this embodiment, the handle 104 has an octagonal cross section, which can improve the grip, facilitate the holding and control of the tennis racket, provide better control and response, and prevent the wrist from swinging and the tennis racket from sliding off the hand during the swing.

In this embodiment, the anti-slip and anti-sweat handle band (not shown) is further included, and the anti-slip and anti-sweat handle band is wound around the outer peripheral wall of the handle 104, so that the wrist swing and the paddle board can be prevented from sliding off the hand during the playing process. The grip strength can be enhanced, the two hands are more attached, better control and response are provided, and meanwhile, the hand feeling is soft, so that the toy is suitable for long-time playing.

In this embodiment, the first striking plate 102 and the second striking plate 103 each have a thickness of 21.5mm, provide sufficient resilience force when hit, and absorb excessive vibration energy, so that the player can comfortably develop beach tennis in beach zones.

In the present embodiment, the inner diameters of the first and second through holes 1022 and 1031 are the same.

In this embodiment, the inner diameters of the first through hole 1022 and the second through hole 1031 are 11.5mm, and the first through hole and the second through hole enhance the engagement during hitting, and improve the aerodynamics of the tennis racket, so that the tennis racket has higher stability, is easier to swing, and has good control on beach tennis.

In this embodiment, the width of the widest portion of the racket frame 101 is 232mm, and the racket frame is designed with a broadside curve radian, so that the player can better control the strength and response.

In particular, in order to facilitate the player to better distinguish and use the ball striking areas with different elasticity on the tennis racket visually, the color of the pigment coating of the first ball striking plate and the color of the pigment coating of the second ball striking plate are made into two different colors, alternatively, the color of the first ball striking plate is made red, and the color of the second ball striking plate is made blue in the embodiment, so that the player can use the tennis racket more easily and simply, however, the color of the first ball striking plate and the color of the second ball striking plate are not limited to this, the utility model can make the first ball striking plate and the second ball striking plate into two arbitrary different colors, and only the first ball striking plate and the second ball striking plate need to be easily distinguished visually.

As shown in fig. 6 and 7, in this embodiment, the tennis racket further includes a silicone protection sleeve 106, a containing groove 1061 adapted to the racket frame is concavely provided along the circumferential direction on the inner peripheral wall of the silicone protection sleeve 106, the racket frame 101 is detachably embedded in the containing groove 1061, a second through groove 1062 is concavely provided at the lower end of the silicone protection sleeve 106, the lower end of the racket frame 1061 is arranged in the second through groove 1062 in a penetrating manner, and the silicone protection sleeve wraps the outer peripheral wall of the tennis racket, so that the tennis racket is well protected, the racket frame is damaged during the use process, and the service life of the tennis racket is prolonged.

As shown in fig. 6 and 7, in the present embodiment, a third through slot 1063 is concavely formed in the front end wall of the lower end portion of the silicone protective sleeve 106, and the third through slot 1063 is disposed above the triangular through slot 1023, so that gas can pass through conveniently, and the effect of reducing wind resistance in the use process of the tennis racket is achieved, so that the tennis racket can swing more easily and is labor-saving.

Specifically, the working principle of the utility model is as follows: the first through groove matched with the second batting board is concavely formed in the first through groove, the second batting board is embedded in the first through groove, the first batting board and the second batting board are formed by EVA (ethylene-vinyl acetate) foam materials, the outer side wall of the second batting board is fixedly connected with the inner side wall of the first through groove through hot melt lamination, the elasticity of the second batting board is larger than that of the first batting board, the outer surfaces of the carbon fiber layers or glass fiber layers of the first batting board and the second batting board are respectively provided with a first pigment coating and a second pigment coating, the color of the first pigment coating and the color of the second pigment coating are different, so that two batting boards with different elasticity are arranged on one tennis racket, different elastic batting areas are distinguished and used on the tennis racket better visually, the ball is easier to control the ball, the upper end elasticity of the tennis racket is smaller, the ball is convenient to control, the ball is easy to absorb, the vibration is convenient to absorb the vibration of the ball, the ball is easy to absorb, the vibration is easy to absorb the ball, and the vibration is easy to absorb the vibration of the ball is more than the ball, and the ball is convenient to absorb the vibration of the ball.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a multi-functional tennis racket of concatenation formula, its characterized in that includes racket frame body, first batting board and second batting board, racket frame body adopts carbon fiber material to form, racket frame body's lower extreme is equipped with a handle, the handle adopts polyurethane foaming material to form, first batting board inlays and locates set up in the racket frame body, just racket frame body's inner peripheral wall with the periphery wall fixed connection of first batting board, first batting board concave be equipped with one with the first logical groove of second batting board looks adaptation, the second batting board inlays and locates set up in the first logical groove, first batting board and second batting board all adopt EVA rubber and plastic foaming material to form, just through hot melt pressfitting fixed connection between the lateral wall of second batting board and the inside wall of first logical groove, the elasticity of the second batting plate is greater than the elasticity setting of the first batting plate, the upper surface and the lower surface of the first batting plate and the second batting plate are respectively provided with a carbon fiber layer or a glass fiber layer, the outer surface textures of the carbon fiber layer or the glass fiber layer are in a gravel structure, the outer surfaces of the carbon fiber layer or the glass fiber layer of the first batting plate and the second batting plate are respectively provided with a first pigment coating and a second pigment coating, the colors of the first pigment coating and the colors of the second pigment coating are different, two sides and the upper end of the first batting plate are respectively concavely provided with a plurality of first through holes at intervals, two sides of the second batting plate are respectively concavely provided with a plurality of second through holes, and the lower end of the first batting plate is concavely provided with a triangular through groove.

2. The spliced multifunctional tennis racket according to claim 1, further comprising a reinforcing rib, wherein the reinforcing rib is arranged in a three-fork structure, is arranged in the triangular through groove, and is fixedly connected with three vertex angles of the triangular through groove respectively.

3. The spliced multifunctional tennis racket of claim 1, wherein the handle is provided with an octagonal cross section.

4. The spliced multi-functional tennis racket of claim 3, further comprising an anti-slip and anti-sweat handle band wrapped around the outer peripheral wall of the handle.

5. The spliced multi-functional tennis racket of claim 1, wherein the first striking plate and the second striking plate each have a thickness of 21.5mm.

6. The spliced multifunctional tennis racket of claim 1, wherein the first and second through holes have the same inner diameter.

7. The spliced multifunctional tennis racket of claim 6, wherein the first and second through holes each have an inner diameter of 11.5mm.

8. The spliced multi-functional tennis racket according to claim 1, wherein the width of the widest part of the racket frame is 232mm in size.

9. The spliced multifunctional tennis racket according to claim 1, further comprising a silica gel protective sleeve, wherein an accommodating groove matched with the racket frame body is concavely formed in the inner peripheral wall of the silica gel protective sleeve along the circumferential direction, the racket frame body is detachably embedded in the accommodating groove, a second through groove is concavely formed in the lower end portion of the silica gel protective sleeve, and the lower end portion of the racket frame body is arranged in the second through groove in a penetrating mode.

10. The spliced multifunctional tennis racket according to claim 9, wherein a third through groove is concavely formed in the front end wall of the lower end portion of the silica gel protective sleeve, and the third through groove is arranged above the triangular through groove.