CN211486442U

CN211486442U - Novel badminton racket for physical training

Info

Publication number: CN211486442U
Application number: CN202020101318.XU
Authority: CN
Inventors: 冉世宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-15
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a novel racket is used in sports goods correlation field, including clapping the head, installing frame, bat pole and the handle of clapping the net, the frame is connected with clapping the head joint, the welding of clapping the head bottom has the connecting piece, bolt fixed connection bat pole is passed through to the connecting piece bottom, the outside of bat pole bottom part is provided with the screw thread, and the bat pole pegs graft through the screw thread in the bottom outside and handle inner chamber. The utility model discloses design and improve based on current racket structure and follow racket international size standard, guarantee holistic use stable when can satisfy the difference in-use length adjustment demand to install the frame of clapping the net in clapping head cooperation bolt locking, its dismouting is simple quick, and is with low costs, has good practicality.

Description

Novel badminton racket for physical training

Technical Field

The utility model relates to a sports goods related field specifically is a novel racket is used in sports training.

Background

In recent years, the Chinese sports career is vigorously developed and occupies the leading position in the world, and Chinese sports healthy children compete for the country in the world. Among them, China has been in the field of badminton and table tennis projects for many years, has been in the cicada with the world champion, and badminton and table tennis sports are widely integrated into the lives of people in China.

At present, chinese patent with application number CN201720811476.2 discloses a novel badminton racket, which comprises a racket head and a racket rod, wherein the racket head comprises a racket frame, a roller arranged inside the racket frame and a racket net formed by inserting racket strings wound on the roller, the racket frame consists of a front racket frame and a rear racket frame, a joint is connected between the bottom of the racket head and the top of the racket rod, and the other end of the racket rod is connected with a racket handle.

However, the existing badminton racket has the following technical defects: in the length range specified by the international badminton racket, the length of the whole racket rod is inconvenient to adjust and cannot meet the use requirement; in addition, as is well known, most of the existing badminton rackets are of an integrated structure, and the maintenance or replacement of the damaged racket net in the later period is complicated.

Therefore, the utility model designs a novel badminton racket for sports training solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel badminton racket is used in sports training solves the problem that proposes in the above-mentioned background art as far as possible.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel racket is used in sports training, includes the bat head, installs frame, the pole and the handle of clapping the net, the bat frame is connected with bat head joint, the welding of bat head bottom has the connecting piece, bolt fixed connection pole is passed through to the connecting piece bottom, the outside of pole bottom part is provided with the screw thread, and the pole passes through the screw thread grafting in the bottom outside and handle inner chamber.

Preferably, the racket head is provided with an annular connecting groove in a penetrating mode, and a plurality of groups of connecting blocks are uniformly arranged on the outer side of the racket head.

Preferably, one side of the racket frame is provided with an annular protruding ring frame, the protruding ring frame is matched with the connecting groove in a clamping mode, a plurality of groups of screw holes corresponding to the connecting block penetrate through the outer side of the protruding ring frame, and the connecting block is connected with the screw holes in an inserting mode through bolts and nuts matched with the screws in an inserting mode.

Preferably, the upper end of the racket rod is provided with a clamping groove which is mutually clamped and matched with the connecting piece, and the racket rod and the connecting piece are detachably and fixedly connected through a bolt and a nut after the clamping groove at the upper end of the racket rod is clamped with the connecting piece.

Preferably, the handle outside cover is equipped with the rubber pad, and the rubber pad outside is provided with the friction line, the handle both sides are provided with the arc wall of being convenient for to grip.

Preferably, the inner cavity of the bottom of the racket rod is provided with a cuboid cavity, the bottom of the handle is movably inserted with a bayonet lock which is in clamping fit with the cavity, and a rubber pad is arranged on the outer side of the bayonet lock and is in frictional contact with the cavity and the handle respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is designed and improved based on the existing badminton racket structure and following the international size standard of the badminton racket, the overall length adjustment is carried out by the simple racket rod threaded connection handle, and the stability of connection is increased by the bayonet pin inserted connection of the bottom of the racket rod, so that the requirement of length adjustment in different uses can be met, and the influence of the rotation of the racket rod on the overall stability can be prevented when the racket rod is used; on the other hand, the utility model discloses a simple joint is dismantled and is installed the frame of clapping of installing the net in clapping the head to cooperation bolt locking, its dismouting is simple quick, and is with low costs, can make the maintenance of later stage net of clapping change better simple and convenient, has good practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional viewing angle of the structure of the present invention;

FIG. 2 is a schematic view of the head of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the racket frame structure of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the racket shaft and handle of fig. 1 with a partial cross-section according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-racket head, 101-connecting groove, 102-connecting block, 2-racket frame, 201-convex ring frame, 202-screw hole, 3-racket net, 4-connecting piece, 5-racket rod, 501-cavity, 6-thread, 7-handle and 701-bayonet lock.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel badminton racket for physical training comprises a racket head 1, a racket frame 2 provided with a racket net 3, a racket rod 5 and a handle 7, wherein the racket frame 2 is connected with the racket head 1 in a clamping manner, a connecting piece 4 is welded at the bottom of the racket head 1, the bottom of the connecting piece 4 is fixedly connected with the racket rod 5 through a bolt, threads 6 are arranged on the outer side of the bottom part of the racket rod 5, and the racket rod 5 is inserted into an inner cavity of the handle 7 through the threads 6 on the outer side of the bottom.

Wherein, the racket 1 runs through and is provided with annular spread groove 101, the outside of racket 1 evenly is provided with multiunit connecting block 102, racket 2 one side is provided with annular protruding ring frame 201, protruding ring frame 201 and spread groove 101 joint cooperation, be convenient for install racket frame 2 on racket 1, protruding ring frame 201 outside runs through and is provided with multiunit and the screw 202 that connecting block 102 corresponds, and connecting block 102 pegs graft and has the bolt cooperation nut to realize being connected with screw 202, completion that can be simple quick is to racket frame 2's installation, it is comparatively convenient to the maintenance of racket net 3 in later stage.

Wherein, 5 upper ends of clapping rod are provided with the draw-in groove of the mutual joint complex with connecting piece 4, and the draw-in groove of 5 upper ends of clapping rod realizes dismantling fixed connection to clapping rod 5 and connecting piece 4 through bolt and nut behind the 4 joints of connecting piece, accomplish holistic equipment, the later stage can be dismantled clapping rod 5 and clap head 1, and the screw thread 6 of 5 bottoms of clapping rod can carry out the screw thread with handle 7 and dismantle, also will clap head 1, clap frame 2, clap the equal realizable split of rod 5 and handle 7, be convenient for change the part and carry the use.

Wherein, handle 7 outside cover is equipped with the rubber pad, and the rubber pad outside is provided with the friction line, increases the stability that the user gripped, and handle 7 both sides are provided with the multiplicable motion of arc wall that is convenient for grip and are the comfort level that grips.

Wherein, the inner chamber of clapping the 5 bottoms of pole is provided with the cavity 501 of cuboid, 7 bottom activities of handles are pegged graft have with cavity 501 joint complex bayonet lock 701, the bayonet lock 701 of cuboid and the cooperation of cuboid cavity 501 joint have spacing rotation-proof effect, can prevent to clap 5 emergence rocks when using, and the influence is used and is experienced, and the bayonet lock 701 outside is provided with the rubber pad respectively with cavity 501 and 7 frictional contact of handle, increase the relative stability that bayonet lock 701 is connected.

One specific application of this embodiment is: the utility model discloses during the use, in utilizing 6 screw threads of screw thread grafting handles 7 with clapper 5 in advance to rotate the adjustment of clapper 5 adjustment in handle 7 position realization whole clapper 5 length, promote bayonet lock 701 friction grafting cavity 501 hard afterwards. And the clamping groove clamping connection piece 4 at the front end of the racket rod 5 is matched with the bolt to realize fixed installation, so that the connection between the racket rod 5 and the racket head 1 is completed, the outer side of the convex ring frame 201 at the outer side of the racket frame 2 penetrates through the racket head 1 to be convenient for installing the racket frame 2 on the racket head 1, and the connecting block 102 is inserted with the bolt matched with the nut to realize connection with the screw hole 202, so that the installation of the racket frame 2 can be simply and quickly completed, and the assembly of the integral structure is also completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel racket is used in sports training, includes clap head (1), install frame (2), bat pole (5) and handle (7) of clapping net (3), its characterized in that: the racket frame (2) is connected with the racket head (1) in a clamping mode, a connecting piece (4) is welded at the bottom of the racket head (1), the bottom of the connecting piece (4) is fixedly connected with a racket rod (5) through a bolt, threads (6) are arranged on the outer side of the bottom part of the racket rod (5), and the racket rod (5) is in threaded connection with an inner cavity of a handle (7) through the threads (6) on the outer side of the bottom part.

2. The novel badminton racket for sports training according to claim 1, wherein: the racket head (1) is provided with an annular connecting groove (101) in a penetrating mode, and a plurality of groups of connecting blocks (102) are uniformly arranged on the outer side of the racket head (1).

3. The novel badminton racket for sports training as set forth in claim 2, wherein: an annular protruding ring frame (201) is arranged on one side of the racket frame (2), the protruding ring frame (201) is matched with the connecting groove (101) in a clamping mode, a plurality of groups of screw holes (202) corresponding to the connecting block (102) penetrate through the outer side of the protruding ring frame (201), and the connecting block (102) is connected with the screw holes (202) in a splicing mode through bolt matching nuts.

4. The novel badminton racket for sports training according to claim 1, wherein: the upper end of the racket rod (5) is provided with a clamping groove which is mutually clamped and matched with the connecting piece (4), and the clamping groove at the upper end of the racket rod (5) is clamped with the connecting piece (4) and then is detachably and fixedly connected with the racket rod (5) and the connecting piece (4) through bolts and nuts.

5. The novel badminton racket for sports training according to claim 1, wherein: the handle (7) outside cover is equipped with the rubber pad, and the rubber pad outside is provided with the friction line, handle (7) both sides are provided with the arc wall of being convenient for to grip.

6. The novel badminton racket for sports training according to claim 1, wherein: the racket rod is characterized in that a cuboid cavity (501) is formed in the inner cavity of the bottom of the racket rod (5), a clamping pin (701) in clamping fit with the cavity (501) is movably inserted into the bottom of the handle (7), and a rubber pad is arranged on the outer side of the clamping pin (701) and is in friction contact with the cavity (501) and the handle (7) respectively.