CN217548934U

CN217548934U - Novel racket capable of preventing string from being broken

Info

Publication number: CN217548934U
Application number: CN202220462411.2U
Authority: CN
Inventors: 李宏伟; 李冠男
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-10-11
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to a novel prevent racket of string breaking belongs to sports goods technical field, has solved current racket string easy broken string, has traded the line difficulty, technical problem such as racket atress is inhomogeneous. The solution is as follows: a novel anti-broken string racket comprises a racket frame, a racket rod and a handle, wherein one end of the racket rod is connected with the racket frame through a transition connecting piece, and the handle is arranged at the other end of the racket rod; a plurality of oval threading holes are uniformly formed in the side wall of the racket frame, a wrapping post is arranged between every two adjacent threading holes, and the cross section of each wrapping post is oval; a group of transverse shooting lines and a group of longitudinal shooting lines are respectively wound in the threading holes on the racket frame; a plurality of anti-drag through holes are coaxially formed in the racket frame and the centers of the plurality of wrapping posts; the string fixing holes are formed in the string winding posts at the upper left part, the lower left part, the upper right part and the lower right part of the racket frame. Compared with the prior art, the utility model has the advantages of the device is simple, the atress is even, difficult broken string, intensity is high, durable etc.

Description

Novel racket capable of preventing string from being broken

Technical Field

The utility model belongs to the field of sports goods, concretely relates to novel prevent disconnected racket (including racket, tennis racket, land racket etc.).

Background

The ball game has the functions of body building and entertainment, takes physical activities as basic means to build up the body and improve the health, and can cultivate the qualities of brave and stubborn courage of people, surpass self and the like.

At present, the racket strings of the racket are directly threaded on a racket frame with a racket string rubber pad, and the racket strings are exposed on the edge of the racket frame and are relatively independent; after the broken wire, generally look for professional to change the line again, beat the line and expose like this and easily wear out the broken wire. In addition, each line of clapping is independent relatively, and the direction is easily changed when the ball support is stressed unevenly in the process of batting, and the lines are easily broken.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model solves the technical problems that the line of the prior racket is easy to be broken, the line is difficult to be changed, the stress of the racket is not uniform, and the like, and provides a novel racket capable of preventing the line from being broken.

The utility model discloses a following technical scheme realizes.

The utility model provides a novel anti-broken string racket, which comprises a racket frame, a racket rod and a handle, wherein one end of the racket rod is connected with the racket frame through a transition connecting piece, and the handle is arranged at the other end of the racket rod;

the racket frame is oval, a plurality of oval threading holes are uniformly formed in the side wall of the racket frame, a wrapping post is arranged between every two adjacent threading holes, the outer edge of the wrapping post is arranged on the inner side of the outer frame of the racket frame, and the cross section of the wrapping post is oval; a group of transverse racket wires and a group of longitudinal racket wires are wound in the threading holes in the racket frame respectively, the contact surfaces of the transverse racket wires, the longitudinal racket wires and the wrapping posts are cambered surfaces, the transverse racket wires are sequentially connected in series in the horizontally opposite threading holes, and the longitudinal racket wires are sequentially connected in the vertically opposite threading holes;

the string fixing holes are arranged on the string winding posts at the upper part of the left side, the lower part of the left side, the upper part of the right side and the lower part of the right side of the racket frame.

Furthermore, a plurality of resistance reducing through holes are coaxially formed in the center of the racket frame and the centers of the winding posts.

Further, the diameter of the drag reduction through hole is smaller than the short axial length of the winding post.

Furthermore, an anti-skid groove is arranged on the outer side of the handle.

Further, the distance between the adjacent winding posts is equal to the distance between the adjacent threading holes, the number of the winding posts is odd, and the number of the winding posts is 37, 39 or 41.

Furthermore, the transverse beating lines and the longitudinal beating lines are obliquely and oppositely arranged.

The utility model selects the mode that the threading hole can contain two racket threads, can carry out threading by oneself, has simple thread changing, can ensure that the stress of the ball support is even when hitting the ball, simultaneously, the contact surfaces of the net thread, the threading hole and the wrapping post are cambered surfaces, and the adjacent two racket threads can slide; and the design of the drag reduction through holes reduces wind resistance and reduces the resistance of ball games.

Compared with the prior art, the utility model has the advantages of the device is simple, the atress is even, difficult broken string, intensity is high, durable.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is an enlarged view of fig. 2 at B.

In the figure: 1, racket frame; 2, a racket rod; 3, a handle; 4, transition connecting pieces; 5, threading holes; 6, winding posts; 7 transversely shooting lines; 8, longitudinally beating the line; 9, a wire fixing hole; 10 drag reduction through holes; 11 anti-slip grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the utility model provides a novel prevent broken string racket, including frame 1, racket pole 2 and handle 3, the one end of racket pole 2 is passed through transition connection spare 4 and is connected with frame 1 for frame 1 is connected more firmly with racket pole 2, the other end at racket pole 2 is installed to handle 3, the 3 outsides of handle are equipped with anti-skidding groove 11, and the setting of anti-skidding groove 11 has increaseed sportsman's hand and the frictional force of handle 3, and is more careful to the control of racket.

The racket frame 1 is oval, a plurality of oval threading holes 5 are uniformly formed in the side wall of the racket frame 1, a wrapping post 6 is arranged between every two adjacent threading holes 5, the outer edge of each wrapping post 6 is arranged on the inner side of the outer frame of the racket frame 1, and the transverse racket strings 7 and the longitudinal racket strings 8 are not exposed outside the racket frame 1; the cross section of each wrapping post 6 is oval, the distance between every two adjacent wrapping posts 6 is equal to the distance between every two adjacent threading holes 5, the number of the wrapping posts 6 is odd, the number of the wrapping posts 6 is 37, 39 or 41, and the wrapping posts 6 on the racket frame 1 are more symmetrical due to the design; a group of transverse racket wires 7 and a group of longitudinal racket wires 8 are respectively wound in the threading holes 5 on the racket frame 1, the contact surfaces of the transverse racket wires 7, the longitudinal racket wires 8 and the wrapping post 6 are arc surfaces, so that the transverse racket wires 7 and the longitudinal racket wires 8 are not easy to break, the transverse racket wires 7 are sequentially connected in the horizontally opposite threading holes 5 in series, the longitudinal racket wires 8 are sequentially connected in the vertically opposite threading holes 5 in series, and in addition, the transverse racket wires 7 and the longitudinal racket wires 8 are obliquely opposite to each other, so that more threading methods are provided, and threading can be carried out according to personal styles. The winding posts 6 positioned at the upper left part, the lower left part, the upper right part and the lower right part of the racket frame 1 are respectively provided with a thread fixing hole 9, so that a transverse racket thread 7 and a longitudinal racket thread 8 can be better fixed; the racket frame 1 is coaxially provided with a plurality of resistance reducing through holes 10 at the centers of the winding posts 6, the diameter of each resistance reducing through hole 10 is smaller than the short axis length of each winding post 6, the wind resistance can be reduced due to the resistance reducing through holes 10, the resistance of a player is reduced when the player hits a ball, and the motion trail of the ball is easier to master.

The working process of the utility model is as follows:

when the sportsman uses novel racket, can walk around wire wrapping post 6 from through wires hole 5 and wear to establish horizontal bat line 7 and vertically bat line 8 according to oneself style and idea, the back is accomplished in the threading, and the sportsman grips the antiskid groove 11 of handle 3 department, begins the batting.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and can be modified within the knowledge range of those skilled in the art, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel prevent racket of string absolutely, includes frame (1), bat pole (2) and handle (3), the one end of bat pole (2) is passed through transition connection spare (4) and is connected with frame (1), the other end at bat pole (2) is installed in handle (3), its characterized in that:

the racket frame (1) is oval, a plurality of oval threading holes (5) are uniformly formed in the side wall of the racket frame (1), a wrapping post (6) is arranged between every two adjacent threading holes (5), the outer edge of each wrapping post (6) is arranged on the inner side of the outer frame of the racket frame (1), and the section of each wrapping post (6) is oval; a group of transverse clapping lines (7) and a group of longitudinal clapping lines (8) are respectively wound in the threading holes (5) on the clapper frame (1), the contact surfaces of the transverse clapping lines (7), the longitudinal clapping lines (8) and the wrapping posts (6) are cambered surfaces, the transverse clapping lines (7) are sequentially connected in series in the horizontally opposite threading holes (5), and the longitudinal clapping lines (8) are sequentially connected in series in the vertically opposite threading holes (5);

the string fixing holes (9) are respectively arranged on the wrapping posts (6) at the positions of the upper part of the left side, the lower part of the left side, the upper part of the right side and the lower part of the right side of the racket frame (1).

2. The novel breakage resistant racket of claim 1, wherein: the racket frame (1) and the centers of the winding posts (6) are coaxially provided with a plurality of resistance reducing through holes (10).

3. The novel breakage-proof racket of claim 2, characterized in that: the diameter of the drag reduction through hole (10) is smaller than the short axis length of the winding post (6).

4. The novel breakage resistant racket of claim 1, wherein: and an anti-skidding groove (11) is formed in the outer side of the handle (3).

5. The novel breakage-proof racket of claim 1, characterized in that: the distance between the adjacent wrapping posts (6) is equal to the distance between the adjacent threading holes (5), the number of the wrapping posts (6) is odd, and the number of the wrapping posts (6) is 37, 39 or 41.

6. The novel breakage-proof racket of claim 1, characterized in that: the transverse shooting lines (7) and the longitudinal shooting lines (8) are obliquely and oppositely arranged.