CN217448871U

CN217448871U - Aluminium frame racket

Info

Publication number: CN217448871U
Application number: CN202122778522.2U
Authority: CN
Inventors: 曾淑义; 曾伟诚
Original assignee: Heyuan Angtai Composite Material Co ltd
Current assignee: Heyuan Angtai Composite Material Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-09-20
Anticipated expiration: 2031-11-12

Abstract

The embodiment of the application belongs to the technical field of aluminium frame racket, relates to an aluminium frame racket, and this aluminium frame racket includes: the racket comprises a first batting plate and a second batting plate; the aluminum alloy outer frame and the handle are integrally formed by aluminum alloy, and a first vent hole is formed in the handle; the first batting plate and the second batting plate are both made of elastic foaming materials; the inner side wall of the aluminum alloy outer frame is provided with a mounting groove, and the first batting plate and the second batting plate are stacked and connected in the mounting groove; and a filler is also arranged between the first batting plate and the second batting plate, and the filler is a foaming material. The application provides an aluminum frame racket, wherein aluminum alloy frame and handle are made by aluminum alloy integrated into one piece, and non-deformable during the use provides and carries out better control experience to the ball to the user.

Description

Aluminium frame racket

Technical Field

The application relates to the technical field of aluminium frame rackets, in particular to an aluminium frame racket.

Background

The prior method for manufacturing the aluminum frame racket is to manufacture a strip-shaped aluminum alloy frame, bend the strip-shaped aluminum alloy frame into a racket shape by a bending process, and bind the strip-shaped aluminum alloy frame at a handle position by a rope or cloth and other materials to finally form a racket frame. The structure has the defects that when the strip-shaped aluminum alloy frame is bent into the shape of the racket by a bending process, the bent strip-shaped aluminum alloy frame has large internal stress, the shape of the bent strip-shaped aluminum alloy frame is difficult to accurately control, the racket shape of the aluminum frame manufactured by the preorder method is not standard, and when the racket is used, the racket frame is easy to deform under the action of the large internal stress due to the fact that the handle is connected by materials such as ropes or cloth, and the connection is not firm, so that the use of a user is influenced. Therefore, a new racquet structure is needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at of this application embodiment provides an aluminum frame racket to after the shape of racket is bent into to aluminum alloy frame among the solution prior art, strip aluminum alloy frame has great internal stress, leads to the aluminum frame racket shape nonstandard, yielding during the use, and then influences the problem of using.

In order to solve the technical problem, an embodiment of the present application provides an aluminum frame racket, which adopts the following technical scheme:

this aluminium frame racket includes: the racket comprises a first batting plate and a second batting plate; wherein the content of the first and second substances,

the aluminum alloy outer frame and the handle are integrally formed by aluminum alloy, and a first vent hole is formed in the handle; the first batting plate and the second batting plate are both made of elastic foaming materials;

the inner side wall of the aluminum alloy outer frame is provided with a mounting groove, and the first batting plate and the second batting plate are stacked and connected in the mounting groove; and a filler is also arranged between the first batting plate and the second batting plate, and the filler is a foaming material.

Furthermore, a plurality of second vent holes are formed in the racket, the second vent holes form a honeycomb shape on the racket, and a detachable vent pipe is further arranged in any second vent hole.

Further, the aluminum frame racket further comprises: the handle sleeve is provided with anti-slip lines and sleeved on the handle.

Furthermore, an adhesive is arranged in the mounting groove, and the racket is connected with the aluminum alloy outer frame through the adhesive.

Further, the shape of the racket includes, but is not limited to, a circle, an ellipse, a drop, a diamond, or an ellipse.

Furthermore, the first batting board with all be equipped with the face cortex on the second batting board, the face cortex is made for carbon fiber membrane material.

Further, the first striking plate and the second striking plate may be of the same or different hardnesses.

Further, the first and second striking plates may be the same or different thicknesses.

Further, the thickness of the aluminum frame racket is 10mm-25 mm.

Further, the thickness of the first striking plate is 2.5mm-7.5mm, the thickness of the second striking plate is 2.5mm-7.5mm, and the thickness of the first striking plate is the same as that of the second striking plate; the thickness of the filler is 5mm-10 mm.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

the application provides an aluminum frame racket, this aluminum frame racket includes: the racket comprises a first batting plate and a second batting plate; the aluminum alloy outer frame and the handle are integrally formed by aluminum alloy, and a first vent hole is formed in the handle; the first batting plate and the second batting plate are both made of elastic foaming materials; the inner side wall of the aluminum alloy outer frame is provided with a mounting groove, and the first batting plate and the second batting plate are stacked and connected in the mounting groove; and a filler is also arranged between the first batting plate and the second batting plate, and the filler is a foaming material. The application provides an aluminum frame racket, wherein aluminum alloy frame and handle are made by aluminum alloy integrated into one piece, and non-deformable during the use provides and carries out better control experience to the ball to the user.

Drawings

In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

FIG. 1 is a schematic view of an aluminum frame racket according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the vent tube of an aluminum frame racquet according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of an aluminum alloy outer frame and a handle of an aluminum frame racket integrally formed according to an embodiment of the present invention.

Reference numerals are as follows: 1. an aluminum alloy outer frame; 2. a racket; 3. a handle; 4. a first vent hole; 5. a second vent hole; 6. a breather pipe; 7. a handle sleeve.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 and 3, a first embodiment of the present application provides an aluminum frame racket, including: an aluminum alloy outer frame 1, a racket 2 and a handle 3, wherein the racket 2 comprises a first batting plate and a second batting plate (not shown); wherein, the first and the second end of the pipe are connected with each other,

the aluminum alloy outer frame 1 and the handle 3 are integrally formed by aluminum alloy, and the handle 3 is provided with a first vent hole 4; the first batting plate and the second batting plate are both made of elastic foaming materials;

the inner side wall of the aluminum alloy outer frame 1 is provided with a mounting groove, and the first batting plate and the second batting plate are stacked and connected in the mounting groove; and a filler is also arranged between the first batting plate and the second batting plate, and the filler is a foaming material.

In this embodiment, the racket frame (i.e. the aluminum alloy outer frame 1 and the handle 3) in the aluminum frame racket is made of aluminum alloy by integral molding, and after the integral molding, the racket frame has the advantages of good shaping effect after the molding, no notch in the whole racket frame, and no need of shaping by bending, so that the racket frame does not cause integral deformation from the notch position, and does not deform due to poor force control during bending. In conclusion, the problem that the shape of the aluminum frame racket is not standard and is easy to deform during use, so that the use is influenced is solved by the scheme of the embodiment. The first batting board and the second batting board can be a front batting board and a back batting board of the aluminum frame racket respectively. In addition, a long rubber sheet can be pasted on one of the first hitting board and the second hitting board according to requirements, or the first hitting board and the second hitting board are all pasted with the long rubber sheet. The long rubber can make the aluminium frame racket have better elasticity and make the ball have better rotation when the user hits the ball. The first ventilation hole 4 can enable air to flow through the first hitting hole when a ball is hit, and according to statistics of data, the air resistance can be reduced by about 25% by arranging the first hitting hole.

Referring to fig. 2, in view of the above-mentioned aluminum frame racket, the present application also proposes a second embodiment, wherein a plurality of second ventilation holes 5 are further provided on the racket 2, the plurality of second ventilation holes 5 form a honeycomb shape on the racket 2, and a detachable ventilation tube 6 is further provided in any second ventilation hole 5.

In the embodiment, in actual manufacturing and use, the diameter of the second vent 5 is not more than 10mm, and not less than 2mm, and the second vent 5 can be uniformly or non-uniformly arranged on the racket face of the aluminum frame racket, for example, made into a honeycomb shape, and in general arrangement, the number of the second vent 5 is not less than 10, and the area occupied by the second vent 5 is not more than 40% of the area of the racket face of the racket 2. The second vent hole 5 is used for allowing air to flow from one side of the aluminum frame racket to the other side through the second vent hole 5 when a user swings the racket, so that air resistance during swinging of the racket is reduced, and the air resistance can be reduced by more than 50% by combining the first vent hole 4 in the embodiment. Because the first batting board, the second batting board and the filler are made of the foaming material, fine sand can easily enter, and the arrangement of the vent pipe 6 can prevent the fine sand from entering the foaming material.

To above-mentioned aluminium frame racket, this application still provides the third embodiment, and wherein, aluminium frame racket still includes: the handle sleeve 7 is provided with anti-slip lines, and the handle sleeve 7 is sleeved on the handle 3.

In this embodiment, handle cover 7 can be connected to handle 3 through interference fit, and the frictional force of gripping of user to aluminium frame racket is increased to the setting of above-mentioned antiskid line, promotes to use and experiences.

To above-mentioned aluminum frame racket, the application still provides the fourth embodiment, wherein, is equipped with the gluing agent in the mounting groove, and racket 2 passes through the gluing agent to be connected with aluminum alloy frame 1.

In this embodiment, the adhesive bonds the first striking plate to the filler and bonds the filler to the second striking plate by adhesion, cohesion, or the like at the interface.

The present application also proposes a fifth embodiment for the above-mentioned aluminum frame racket, wherein the shape of the racket 2 includes, but is not limited to, a circle, an ellipse, a drop, a diamond, or an ellipse.

In the present embodiment, suitable shapes of the racket 2 include a circle, an ellipse, a drop, a diamond, or an ellipse, for example, the racket 2 is made in a circular shape.

To above-mentioned aluminium frame racket, the application still provides the sixth embodiment, wherein, all be equipped with the face cortex on first batting board and the second batting board, the face cortex is made for carbon fiber membrane material.

In this embodiment, above-mentioned carbon fiber membrane is wear-resisting good, be difficult to drop, uses the carbon fiber membrane to paste on first batting board to and paste on second batting board, can play the guard action.

The present application also proposes a seventh embodiment for the above-mentioned aluminum frame racket, in which the first striking plate and the second striking plate have the same or different hardness.

In this embodiment, the first striking plate and the second striking plate may be made to have the same hardness, or may be made to have different hardnesses, that is, the first striking plate and the second striking plate have the same striking strength, and the first striking plate and the second striking plate have different striking strengths when the first striking plate and the second striking plate have the same strength, so that a user may select different aluminum frame racquets according to his own playing method requirement and playing style.

The present application also proposes an eighth embodiment of the aluminum frame racket, wherein the first striking plate and the second striking plate have the same or different thicknesses.

The present application also proposes a ninth embodiment for the above aluminum frame racket, wherein the aluminum frame racket has a thickness of 10mm to 25 mm.

The present application also proposes a tenth embodiment of the aluminum frame racket, wherein the first striking plate has a thickness of 2.5mm to 7.5mm, the second striking plate has a thickness of 2.5mm to 7.5mm, and the first striking plate and the second striking plate have the same thickness; the thickness of the filler is 5mm-10 mm.

In the ninth to tenth embodiments described above, the thickness of the aluminum frame racket may be 10mm to 25mm, preferably 20mm, that is, the thickness of the cushion plate 3 is 10mm, the thickness of the first striking plate 1 is 5mm, and the thickness of the second striking plate 2 is 5 mm.

It should be understood that the above-described embodiments are merely exemplary of some, and not all, embodiments of the present application, and that the drawings illustrate preferred embodiments of the present application without limiting the scope of the claims appended hereto. This application is capable of embodiments in many different forms and the embodiments are provided so that this disclosure will be thorough and complete. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. An aluminum frame racket, characterized in that, this aluminum frame racket includes: the racket comprises a first batting plate and a second batting plate; wherein the content of the first and second substances,

2. The aluminum frame racket of claim 1, wherein a plurality of second venting holes are formed in the racket, the plurality of second venting holes form a honeycomb shape on the racket, and a detachable venting pipe is further arranged in any one of the second venting holes.

3. The aluminum frame racket of claim 1, further comprising: the handle sleeve is provided with anti-skidding lines and is sleeved on the handle.

4. The aluminum frame racket of claim 1, wherein an adhesive is provided in the mounting groove, and the racket is connected to the aluminum alloy outer frame through the adhesive.

5. The aluminum frame racket of claim 1, wherein said racket has a shape including a circle, an oval, a drop, or a diamond.

6. The aluminum frame racket of claim 1, wherein the first striking plate and the second striking plate are both provided with a skin layer, and the skin layer is made of carbon fiber film material.

7. The aluminum frame racket of claim 1, wherein said first striking plate and said second striking plate have the same or different hardness.

8. The aluminum frame racquet of claim 1, wherein the first and second striking plates are the same or different thicknesses.

9. The aluminum frame racket of claim 1, wherein said aluminum frame racket has a thickness of 10mm to 25 mm.

10. The aluminum frame racket of claim 9, wherein said first striking plate thickness is 2.5mm-7.5mm, said second striking plate thickness is 2.5mm-7.5mm, and said first striking plate and said second striking plate thickness are the same; the thickness of the filler is 5mm-10 mm.