CN213965058U

CN213965058U - Tennis serving swing exercise rod component

Info

Publication number: CN213965058U
Application number: CN202022741656.2U
Authority: CN
Inventors: 卫国凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-17
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a tennis service is waved and is clapped exercise pole component, the electric iron comprises a pole body, the spout has all been seted up at the front and the back of the body of rod, and sliding connection has the spherical cap on the spout, the bottom of spherical cap is provided with the balancing weight, the bottom of balancing weight is provided with the ball end, the equal fixedly connected with screwed pipe in top of balancing weight and ball end, the bottom of balancing weight inner wall is provided with the screw thread seat, screwed pipe and screw thread seat looks adaptation. The utility model provides a tennis service is waved and is clapped exercise pole component has the body of rod, the spherical cap and the bottom of a ball, can be with the body of rod card in the draw-in groove when the body of rod is not using, the spout card on the body of rod is on the fixture block, can reduce whole length of device half like this, the person of facilitating the use carries daily, the centre of spherical cap and bottom of a ball can increase the balancing weight, the balancing weight can increase weight according to user's needs, the more weight of quantity is heavier, can change the weight of exercise according to user's difference like this.

Description

Tennis serving swing exercise rod component

Technical Field

The utility model relates to a tennis service exercise pole technical field relates to a tennis service waves bat exercise pole component particularly.

Background

Tennis ball, one of ball games. The effective tennis court is a rectangle, the length of the tennis court is 23.77 meters, the width of the single play court is 8.23 meters, and the width of the double play court is 10.97 meters. The middle part is separated by a net, two sides of the game respectively occupy one side of the court, players hit the ball with a tennis racket, tennis is bred in France and born in Britain, and the popularization and the formed climax are in the United states. It originally originated in france in the 12-13 th century. In 1896, the man single and double play of tennis was listed as a formal match at the first modern Olympic Games held in Athens, and later, the tennis match for the Olympic Games, which had been continuously conducted for 7 years, was cancelled due to the divergence in the "amateur players" problem of the International Olympic Commission and the International tennis Union. Tennis was not listed as an Olympic project until the los Angeles Olympic Association in 1984. Tennis was re-listed as a formal game item in the world Olympic Game in Hancheng in 1988.

Because most tennis service exercise poles of current are all single body of rod and can constitute at the gliding spheroid of body of rod, but spheroidal weight can not change if the practitioner is older than the spheroid heavier can cause the arm injury, if the practitioner is strong the spheroid can influence the exercise effect lighter.

Therefore, there is a need to provide a tennis swing practice bar member that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tennis service swing bat exercise pole component, which aims to solve the problem that the improper weight of a ball body moving on a pole body when a player uses a tennis exercise pole influences the exercise effect.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of tennis service is waved and is clapped exercise pole component, the electric iron comprises a pole body, the spout has all been seted up at the front and the back of the body of rod, and sliding connection has the spherical cap on the spout, the bottom of spherical cap is provided with the balancing weight, the bottom of balancing weight is provided with the ball end, the equal fixedly connected with screwed pipe in top of balancing weight and ball end, the bottom of balancing weight inner wall is provided with the screw thread seat, screwed pipe and screw thread seat looks adaptation.

Preferably, the top of the ball cover is fixedly connected with a rubber pad, and the top of the rod body is in threaded connection with a stop block.

Preferably, the bottom fixedly connected with magnet of the body of rod, the bottom fixedly connected with connecting block of magnet, the bottom of connecting block is provided with the chuck.

Preferably, a threaded hole is formed in the top of the chuck, the threaded hole is matched with the connecting block, a clamping groove is formed in one side of the chuck, and clamping blocks are fixedly connected to the front side and the back side of the clamping groove.

Preferably, the bottom of the chuck is fixedly connected with a handle, and the handle is provided with an anti-skid pad.

Advantageous effects

Compared with the prior art, the utility model provides a pair of tennis service is waved and is clapped exercise pole component possesses following beneficial effect: the draw-in groove has been seted up to one side of chuck, still be provided with the fixture block in the draw-in groove, can be with the body of rod card in the draw-in groove when the body of rod is not used, spout card on the body of rod is on the fixture block, can reduce whole length of device half like this, the person of facilitating the use carries daily, be provided with the spherical cover and the bottom of a ball that can the dismouting on the body of rod, the centre of spherical cover and bottom of a ball can increase the balancing weight, the balancing weight can increase weight according to user's needs, the weight is heavier more in quantity, can change the weight of exercise like this according to user's difference, because present most tennis service exercise poles all are single body of rod and can constitute at the gliding spheroid on the body of rod, but spheroidal weight can not change if the less spheroid of exerciser year can cause the arm injury, if the exerciser is light strong spheroid can influence the exercise effect, and can increase the spherical cover and the bottom of balancing weight can be fine solution exerciser and move about on the body of a rod when using the tennis exercise pole The problem of improper influence exercise of body weight is provided with the slipmat on the handle, and the slipmat can increase the frictional force between handle and the palm and prevent that the user from exerting oneself great when practicing and causing the device to drop from the hand.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a tennis serving swing training pole member according to the present invention;

FIG. 2 is a schematic structural view of the weight member shown in FIG. 1;

FIG. 3 is a schematic structural view of the chuck shown in FIG. 1;

fig. 4 is a schematic structural view of the rod body shown in fig. 1.

The main reference numbers:

1. a stopper; 2. a rubber pad; 3. a ball cover; 4. a balancing weight; 5. a ball bottom; 6. a chute; 7. a rod body; 8. a magnet; 9. connecting blocks; 10. a chuck; 11. a non-slip mat; 12. a grip; 13. a threaded pipe; 14. a threaded seat; 15. a threaded hole; 16. a card slot; 17. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a tennis serving swing practice pole member comprises a pole body 7, wherein sliding grooves 6 are formed in the front and the back of the pole body 7, a ball cover 3 is connected to the sliding grooves 6 in a sliding manner, a balancing weight 4 is arranged at the bottom of the ball cover 3, a ball bottom 5 is arranged at the bottom of the balancing weight 4, threaded pipes 13 are fixedly connected to the tops of the balancing weight 4 and the ball bottom 5, a threaded base 14 is arranged at the bottom of the inner wall of the balancing weight 4, the threaded pipes 13 are matched with the threaded base 14, the balancing weight 4 can be added between the ball cover 3 and the ball bottom 5, the balancing weight 4 can increase the weight according to the needs of users, the weight is increased when the number of the balancing weight is increased, and the weight is increased when the number of the balancing weight is increased, so that the practice weight can be changed according to the differences of users.

Referring to fig. 2, a rubber pad 2 is fixedly connected to the top of the ball cover 3, a stopper 1 is screwed to the top of the rod 7, and the ball bottom 5, after being subjected to inertial force, can rapidly slide to the top stopper 1 along the sliding groove 6 away from the magnet 8, so that the rubber pad 2 at the top of the ball cover 3 collides with the stopper 1, and a swing and hitting feeling is simulated.

Referring to fig. 1, a magnet 8 is fixedly connected to the bottom of the rod body 7, a connecting block 9 is fixedly connected to the bottom of the magnet 8, and a chuck 10 is disposed at the bottom of the connecting block 9.

Referring to fig. 3, a threaded hole 15 is formed in the top of the chuck 10, the threaded hole 15 is matched with the connecting block 9, a clamping groove 16 is formed in one side of the chuck 10, clamping blocks 17 are fixedly connected to the front side and the back side of the clamping groove 16, when the rod body 7 is not used, the rod body 7 can be clamped in the clamping groove 16, and the sliding groove 6 in the rod body 7 is clamped on the clamping blocks 17, so that the overall length of the device can be reduced by half, and the device is convenient for a user to carry in daily life.

Referring to fig. 4, a grip 12 is fixedly connected to the bottom of the chuck 10, and a non-slip mat 11 is disposed on the grip 12, so that the non-slip mat 11 can increase the friction between the grip 12 and the palm of the hand to prevent the user from separating from the hand due to large force when exercising.

The utility model discloses a theory of operation and use flow: when the bat is exercised by using the bat body 7, the bat body 7 can be taken out from a clamping groove 16 on one side of a chuck 10, the bat body 7 is connected in a threaded hole 15 of the chuck 10 by a connecting block 9 after being taken out, the stop block 1 at the top of the bat body 7 is rotated and taken off after the bat body 7 is fixed, the ball bottom 5 is firstly sleeved on the bat body 7 after being taken off, the balancing weight 4 is placed after the ball bottom 5 is placed, the ball cover 3 is finally placed, the number of the balancing weight 4 can be controlled according to the needs of a user when the balancing weight 4 is placed, the balancing weight 4, the ball bottom 5 and the ball cover 3 are connected together by matching a threaded pipe 13 and a threaded seat 14, the ball bottom 5 slides to the bottom along a chute 6 on the bat body 7 to be absorbed with a magnet 8 after being adjusted, then the user holds the handle 12 by hand to exercise the bat, when the ball bottom 5 is subjected to inertia force, the magnet 8 quickly slides to the top of the chute 6 to make the rubber pad 2 at the top of the stop block 1 collide with the stop block 1, the feeling of swinging and hitting the ball is simulated, the rod body 7 is detached again after the training is finished and is clamped on the chuck 10, the occupied size is reduced, and the carrying is convenient for a user.

Compared with the prior art, the utility model provides a pair of tennis service is waved and is clapped exercise pole component has following beneficial effect: one side of the chuck 10 is provided with a clamping groove 16, a clamping block 17 is also arranged in the clamping groove 16, when the rod body 7 is not used, the rod body 7 can be clamped in the clamping groove 16, the sliding groove 6 on the rod body 7 is clamped on the clamping block 17, so that the whole length of the device can be reduced by half, the device is convenient for a user to carry in daily life, the rod body 7 is provided with the ball cover 3 and the ball bottom 5 which can be disassembled and assembled, the balance weight 4 can be added between the ball cover 3 and the ball bottom 5, the balance weight 4 can increase the weight according to the needs of the user, the more the weight is, the heavier the weight is, the exercise weight can be changed according to the difference of the user, as most of the existing tennis service exercise rods are composed of the single rod body 7 and the ball body which can slide on the rod body 7, but the weight of the ball body can not change the problem that the smaller ball body is heavier if the person is strong, the exercise effect can be easily influenced by the strong ball body of the person, the cover 3 and the sole 5 which can be added with the balancing weight 4 can well solve the problem that the weight of a ball body moving on the rod body 7 when a user uses the tennis practice rod is not proper and the practice is influenced, the grip 12 is provided with the non-slip mat 11, and the non-slip mat 11 can increase the friction force between the grip 12 and the palm to prevent the user from falling off the hand when exerting great force during practice.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A tennis service swing exercise pole component, includes the body of rod (7), its characterized in that: spout (6) have all been seted up at the front and the back of the body of rod (7), and sliding connection has ball lid (3) on spout (6), the bottom of ball lid (3) is provided with balancing weight (4), the bottom of balancing weight (4) is provided with the ball end (5), the equal fixedly connected with screwed pipe (13) in top of balancing weight (4) and ball end (5), the bottom of balancing weight (4) inner wall is provided with screw thread seat (14), screwed pipe (13) and screw thread seat (14) looks adaptation.

2. A tennis ball swing practice bar construction as claimed in claim 1 wherein: the top fixedly connected with rubber pad (2) of ball lid (3), the top threaded connection of the body of rod (7) has dog (1).

3. A tennis ball swing practice bar construction as claimed in claim 1 wherein: the bottom fixedly connected with magnet (8) of the body of rod (7), the bottom fixedly connected with connecting block (9) of magnet (8), the bottom of connecting block (9) is provided with chuck (10).

4. A tennis ball swing practice bar construction as claimed in claim 3 wherein: threaded hole (15) are seted up at the top of chuck (10), threaded hole (15) and connecting block (9) looks adaptation, draw-in groove (16) have been seted up to one side of chuck (10), the equal fixedly connected with fixture block (17) in the front and the back of draw-in groove (16).

5. A tennis ball swing practice bar construction as claimed in claim 3 wherein: the bottom of the chuck (10) is fixedly connected with a grip (12), and the grip (12) is provided with an anti-skid pad (11).