CN218357251U - Fixed training ware of tennis bat posture - Google Patents

Abstract

The utility model provides a fixed training ware of tennis bat posture relates to tennis training equipment field. The fixed training ware of tennis bat posture includes: the limiting body is hollow, the hollow part of the limiting body can be penetrated by the front part of the tennis racket, and one side of the hollow part is provided with an opening; the limiting body is arranged on the bracket; the device is provided with the limiting body, so that the limiting body can limit the swing path of the trainee; only when the training personnel swing the tennis racket according to a preset line and the front part of the tennis racket passes through the hollow part of the limiting body, the training personnel can complete the swing action and can accurately train the swing action of the training personnel; meanwhile, the device has simple structure and convenient use, can be used for training alone only by regulating a coach once, has small floor area and high adaptability to a training field, and can be used for training indoors; simultaneously, this device is still convenient for accomodate.

Description

Fixed training ware of tennis bat posture

Technical Field

The utility model relates to a tennis training equipment field particularly, relates to tennis is waved and is clapped fixed training ware of posture.

Background

Tennis is a type of ball game that is commonly played between two singlets or two pairs of players. The player strikes a tennis ball with a tennis racket on a tennis court with a net interposed therebetween. The modern tennis born by birmingham in the uk of the 19 th century was originally called "grass tennis", after which the tennis came into rapid progress, created in 1877 the first grand slam wenbuerdon championship, followed by 1881's american net, 1891's french net and 1905's australian net, the four grand slam game of tennis.

For a beginner of tennis, if the beginner wants to play tennis, a large amount of tennis training is needed for the ball hitting action, and the standard shaping of the action is related to the development of the later-stage ball skill. At present, the practice of batting mainly depends on repeated training of individuals, so that a device capable of assisting in positioning postures during tennis training is needed. The prior art is usually training beside the wall by letting the training person, through drawing the guide line on the wall, lets the training person follow the guide line and practises, and it is harsh to the training place requirement, often can't satisfy its training simultaneously when training person is in large quantity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tennis waves fixed training ware of bat posture, it can effectively assist training personnel to carry out the tennis and wave the bat training to this device simple structure, area is little, is convenient for accomodate.

The embodiment of the utility model is realized like this:

in a first aspect, an embodiment of the present application provides a tennis swing posture fixing trainer, which includes a hollow limiting body, wherein the hollow part of the limiting body is used for a front part of a tennis racket to pass through, and one side of the hollow part is provided with an opening; the spacing body is arranged on the bracket.

In some embodiments of the present invention, the limiting body is provided with a plurality of limiting bodies.

In some embodiments of the present invention, the above-mentioned support comprises a support frame and a base, one end of the support frame is connected with the upper end of the base, and the other end is connected with the lower end of the limiting body.

In some embodiments of the present invention, the supporting frame is a telescopic rod.

In some embodiments of the present invention, the supporting frame is hinged to the base.

In some embodiments of the present invention, the base is provided with a first sliding groove, and the first sliding groove is slidably connected with a first sliding block adapted to the first sliding groove; the support frame is hinged with the first sliding block.

In some embodiments of the present invention, the first sliding block is provided with a second sliding slot, and the sliding slot directions of the first sliding slot and the second sliding slot are perpendicular to each other on the same horizontal plane; the second sliding chute is connected with a second sliding block in a sliding manner.

In some embodiments of the present invention, the second sliding groove is slidably connected to the two second sliding blocks, and a spring is disposed between the two second sliding blocks.

In some embodiments of the present invention, the limiting body is a C-shaped frame body for the tennis racket to pass through.

In some embodiments of the present invention, the limiting body is made of a shapeable hose.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides a tennis swing posture fixing trainer which comprises a limiting body, wherein the limiting body is hollow, the hollow part of the limiting body can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the spacing body is arranged on the bracket. The prior art generally leads a trainer to practice beside a wall, leads the trainer to practice along with a guide line by drawing the guide line on the wall, has strict requirements on a training field, and often cannot meet the requirement of training the trainer at the same time when the number of the trainees is large; only when the training personnel swing the tennis racket according to a preset line and the front part of the tennis racket passes through the hollow part of the limiting body, the training personnel can complete the swing action and can accurately train the swing action of the training personnel; meanwhile, the device has simple structure and convenient use, can be used for training alone only by one-time adjustment of a coach, has small floor area and high adaptability to a training field, and can be used for training indoors; simultaneously, this device is still convenient for accomodate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a three-dimensional structure diagram of embodiment 1 of the present invention;

fig. 2 is a three-dimensional structure diagram of embodiment 2 of the present invention;

fig. 3 is a three-dimensional structure diagram of embodiment 3 of the present invention;

fig. 4 is a three-dimensional structure diagram of embodiment 4 of the present invention;

fig. 5 is a partial sectional view of embodiment 6 of the present invention;

fig. 6 is a partial sectional view of embodiment 7 of the present invention;

fig. 7 is a perspective structural view of embodiment 8 of the present invention;

fig. 8 is a perspective structural view of embodiment 8 of the present invention.

Icon: 1. a limiting body; 2. a support; 3. a support frame; 4. a base; 5. a roller; 6. a first chute; 7. a first slider; 8. a second chute; 9. a second slider; 10. a spring.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, it is only for convenience of description of the present invention and simplification of description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited thereby. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1, fig. 1 is a perspective structural diagram of the present embodiment.

The embodiment provides a fixed trainer for tennis swinging posture, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the spacing body 1 is arranged on the bracket 2. This device makes spacing body 1 can carry on spacingly to training personnel's the route of clapping through setting up spacing body 1. During the use, training personnel stand and wave the exercise in this device one side, only wave the bat with the tennis racket according to predetermined circuit when training personnel, let the anterior cavity department that passes spacing body 1 of tennis racket, training personnel just can accomplish and wave the action, can wave the action of clapping to training personnel and carry out accurate training. It can be understood that the opening in the hollow of the spacing body 1 can be passed through by the racket shaft of the tennis racket.

In this embodiment, the stopper 1 is a curved hollow cylinder with an opening through both ends. It will be appreciated that the curved path of the hollow cylinder is the same as the standard swing path; the spacing body 1 may be another hollow structure. The limiting body 1 with the curved path can limit the swing path of the training personnel.

The existing tennis swing training is that a trainer exercises beside a wall, draws a guide line on the wall, so that the trainer follows the guide line to exercise, and the requirement on a training field is high; and only follow the guide line and wave the bat, its act of waving still has very big problem, needs coach personnel to follow the correction by side, consumes a large amount of places and manpower, and training inefficiency. And the floor area of the limiting body 1 arranged through the bracket 2 is small, the adaptability to the field is high, and the training can be carried out outdoors or in a wider room or on a balcony. Training personnel wave through the spacing body 1 and clap the training, and the wrong malfunction of its vast majority all can be revised, can accomplish single, the independent training of training personnel, not only saves coach personnel and attends to the time, also can satisfy training personnel's the requirement of training alone at home, promotes training efficiency greatly.

Meanwhile, the device is only composed of the limiting body 1 and the bracket 2, and has the advantages of simple structure, convenient use and small occupied area; further, the connection can be dismantled to spacing body 1 and support 2, can be through connected modes such as pin joint, bolted connection, when need not to train, can separately accomodate saving space spacing body 1 and support 2.

Example 2

Referring to fig. 2, fig. 2 is a perspective structural view of the present embodiment.

The embodiment provides a fixed trainer for tennis swinging posture, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the spacing body 1 is arranged on the bracket 2. This example is substantially the same as example 1, and the main differences are as follows: the spacing body 1 is provided with a plurality of.

In this embodiment, the limiting body 1 is a frame body, and one side of the frame body is open; the plurality of limiting bodies 1 can form a specified swing path by adjusting the positions of the limiting bodies; and the design of framework is lighter, easily accomodates. Meanwhile, when the action of the training personnel is wrong, the portable limiting body 1 cannot cause too large damage to the racket, and after one limiting body 1 is damaged, only the limiting body needs to be replaced independently, so that the maintenance cost is saved.

Example 3

Referring to fig. 3, fig. 3 is a perspective structural view of the present embodiment.

The embodiment provides a fixed trainer for tennis swinging posture, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; the spacing body 1 is provided with a plurality of. This embodiment is substantially the same as embodiment 2, and the main differences are as follows: the support 2 comprises a support frame 3 and a base 4, one end of the support frame 3 is connected with the upper end of the base 4, and the other end of the support frame is connected with the lower end of the limiting body 1.

In this embodiment, each limiting body 1 is correspondingly provided with one supporting frame 3. Support frame 3 is the gooseneck, and training personnel can be according to the crooked gooseneck of health particular case such as its height, arm exhibition, with the setting of spacing body 1 in the position of waving that matches this training personnel training. The gooseneck enables the limiting bodies 1 to move flexibly, and the swinging paths formed by matching the limiting bodies 1 can meet most swinging skill training; meanwhile, the gooseneck can be bent under stress, so that the tennis racket can be bent under stress when a trainer shakes a racket mistakenly and the tennis racket strikes the limiting body 1, the possible damage to the racket and the limiting body 1 is greatly reduced, and the service life of the tennis racket limiting device is greatly prolonged.

The bottom of the support 2 of this embodiment is provided with a roller 5, and the roller 5 is fixedly connected with the base 4. The roller 5 is convenient for the trainee to move the device. Further, a bolt can be arranged on the roller 5, and when the roller does not need to be moved, the bolt can be used for clamping the roller 5 to prevent unnecessary movement.

Example 4

Referring to fig. 4, fig. 4 is a perspective structural view of the present embodiment.

The embodiment provides a fixed trainer for tennis swinging posture, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; a plurality of limiting bodies 1 are arranged; the support 2 comprises a support frame 3 and a base 4, one end of the support frame 3 is connected with the upper end of the base 4, and the other end of the support frame is connected with the lower end of the limiting body 1. This example is substantially the same as example 3, and the main differences are: the support frame 3 is a telescopic rod. The telescopic rod can train personnel to stretch out or contract as required.

The supporting frame 3 is hinged with the base 4. With base 4 articulated support frame 3, support frame 3 that the cooperation can stretch out and draw back can adjust the high position of spacing body 1 better, satisfies the training requirement of the training personnel of different heights.

Example 5

The embodiment provides a fixed trainer for tennis swinging posture, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; a plurality of limiting bodies 1 are arranged; the support 2 comprises a support frame 3 and a base 4, one end of the support frame 3 is connected with the upper end of the base 4, and the other end of the support frame is connected with the lower end of the limiting body 1. This example is substantially the same as example 4, and the main differences are as follows: a first sliding chute 6 is arranged on the base 4, and a first sliding block 7 matched with the first sliding chute 6 is connected on the first sliding chute 6 in a sliding manner; the supporting frame 3 is hinged with the first sliding block 7.

In this embodiment, the first slider 7 can slide on the first runner 6; simultaneously, support frame 3 is articulated with first slider 7, can adjust the inclination of support frame 3. Training personnel can adjust the position of support frame 3 and the interval between the support frame 3 through making first slider 7 slide on first spout 6, makes support frame 3 all be in the standard and wave the important node of route, makes the training effect better. It is understood that the first runner 6 may be provided in an arc shape.

Furthermore, the bottom end of the limiting body 1 can be provided with a third sliding chute and a third sliding block in sliding connection with the third sliding chute, and the support frame 3 is connected with the limiting body 1 through being hinged with the third sliding block; support frame 3 and the articulated messenger training personnel can adjust the spacing body 1 position through the slip adjustment of cooperation third slider when the inclination of adjustment support frame 3, can adapt to more swing the circuit.

Example 6

Referring to fig. 5, fig. 5 is a partial sectional view of the present embodiment.

The embodiment provides a fixed trainer for swinging tennis racket postures, which comprises a limiting body 1, wherein the limiting body 1 is hollow, the hollow part of the limiting body 1 can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; a plurality of limiting bodies 1 are arranged; the support 2 comprises a support frame 3 and a base 4, one end of the support frame 3 is connected with the upper end of the base 4, and the other end is connected with the lower end of the limiting body 1; a first sliding groove 6 is arranged on the base 4, and a first sliding block 7 matched with the first sliding groove 6 is connected on the first sliding groove 6 in a sliding manner; the supporting frame 3 is hinged with the first sliding block 7. This example is substantially the same as example 5, and the main differences are as follows: the first sliding block 7 is provided with a second sliding chute 8, and the sliding chute directions of the first sliding chute 6 and the second sliding chute 8 are vertical to the same horizontal plane; the second sliding chute 8 is connected with a second sliding block 9 in a sliding way.

In the present embodiment, the second slider 9 can be slid on the second slider 9 so as to abut against the first chute 6, thereby restricting the sliding of the first slider 7 on the first chute 6.

Example 7

Referring to fig. 6, fig. 6 is a partial sectional view of the present embodiment.

This embodiment provides a tennis swing posture fixing trainer, which is basically the same as embodiment 6, and the main differences are as follows: the second sliding chute 8 is connected with two second sliding blocks 9 in a sliding way, and a spring 10 is arranged between the two second sliding blocks 9.

In the embodiment, the spring 10 presses the second slide block 9 against the first slide slot 6 to limit the movement of the first slide block 7; when the trainee needs to move the first sliding block 7, the trainee can draw the two second sliding blocks 9 close to each other through the compression spring 10, so that the first sliding block 7 can move. Second slider 9 through compression spring 10 control can realize the removal of first slider 7 on first spout 6 and the fast switch-over of fixed two kinds of states, has both satisfied the stable demand of structural requirement when training, has also satisfied it and can carry out nimble adjustment, switches over the state to training various differences and waves the posture, greatly increased this device adaptability.

Example 8

Referring to fig. 7, fig. 7 is a perspective structural view of the present embodiment.

The embodiment provides a fixed trainer for swinging tennis racket postures, which comprises a limiting body 1, wherein the limiting body 1 is hollow, the hollow part of the limiting body 1 can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; the spacing body 1 is provided with a plurality of. This embodiment is substantially the same as embodiment 2, and the main difference therebetween is that: the limiting body 1 is a C-shaped frame body through which a tennis racket can pass; the limiting body 1 is composed of a shapeable hose.

In this embodiment, the inner side of the C-shaped frame body is arc-shaped to fit the front part of the tennis racket, and the inner frame is 2-4 cm larger than the outer frame of the tennis racket. The limiting body 1 formed by the shapeable hose can be bent at will according to the swing training requirement of the tennis racket, the adaptability is stronger, the limiting body can be bent and shaped according to different swing paths, and the targeted training can be well carried out. The C-shaped limiting body 1 can limit the swing path of the training personnel; only when the training personnel wave the racket according to the predetermined route, let the racket front portion pass the cavity department of spacing body 1, the training personnel can accomplish and wave the bat action, can carry out the accuracy training to training personnel's the bat action of waving. Meanwhile, the device has simple structure and convenient use, can be used for training alone only by regulating a coach once, has small floor area and high adaptability to a training field, and can be used for training indoors; simultaneously, this device is still convenient for accomodate.

Example 9

Referring to fig. 8, fig. 8 is a perspective view of the present embodiment.

The embodiment provides a fixed trainer for swinging tennis racket postures, which comprises a limiting body 1, wherein the limiting body 1 is hollow, the hollow part of the limiting body 1 can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; the spacing body 1 is provided with a plurality of. This embodiment is substantially the same as embodiment 2, and the main differences are as follows: the support frames 3 are arranged on the base 4 in an arc shape.

The support frame 3 that the arc was arranged can press close to training person's the route of waving more, can carry out the pertinence training well. It will be appreciated that the base 4 may also be provided in the form of an arc. This embodiment device can effectively assist training personnel to carry out the tennis and wave the training, and overall structure is simple, and area is little, is convenient for accomodate.

Example 10

The embodiment provides a fixed trainer for swinging tennis racket postures, which comprises a limiting body 1, wherein the limiting body 1 is hollow, the hollow part of the limiting body 1 can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the limiting body 1 is arranged on the bracket 2; the spacing body 1 is provided with a plurality of. This embodiment is substantially the same as embodiment 9, and the main difference therebetween is that: a plurality of third parallel sliding grooves are formed in the base 4, and the third sliding grooves are perpendicular to the length direction of the base 4; the third sliding chute is connected with a third sliding block in a sliding manner, and the supporting frame 3 is hinged with the third sliding block.

The training personnel of different arm lengths wave the route and distinguish great in arm exhibition direction, are provided with a plurality of third spouts that are parallel to each other on this embodiment base 4, make the staff can slide on the third spout through the third slider, adjust corresponding support frame 3's relative position to can adjust spacing body 1's position, make the training personnel can set up more ground and wave the route, satisfy different arm lengths's training personnel's training demand.

To sum up, the embodiment of the utility model provides a tennis swing posture fixing trainer, which comprises a limiting body 1, wherein the limiting body 1 is hollow, a hollow part can be penetrated by the front part of a tennis racket, and one side of the hollow part is provided with an opening; the spacing body 1 is arranged on the bracket 2. The prior art generally leads a trainer to practice beside a wall, leads the trainer to practice along with a guide line by drawing the guide line on the wall, has strict requirements on a training field, and often cannot meet the requirement of training the trainer at the same time when the number of the trainees is large, and the device leads the limiting body 1 to limit the swing path of the trainer by arranging the limiting body 1; only when the training personnel swing the tennis racket according to a preset line and the front part of the tennis racket passes through the hollow part of the limiting body 1, the training personnel can complete the swing action and can accurately train the swing action of the training personnel; meanwhile, the device has simple structure and convenient use, can be used for training alone only by one-time adjustment of a coach, has small floor area and high adaptability to a training field, and can be used for training indoors; simultaneously, this device is still convenient for accomodate.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (9)

1. A fixed trainer for swinging tennis racket is characterized by comprising a limiting body, wherein the limiting body is hollow, the front part of a tennis racket can penetrate through the hollow part of the limiting body, and one side of the hollow part is provided with an opening; the limiting body is arranged on the bracket; the spacing body is provided with a plurality ofly.

2. The tennis swing posture fixing trainer as claimed in claim 1, wherein the support comprises a support frame and a base, one end of the support frame is connected with the upper end of the base, and the other end of the support frame is connected with the lower end of the limiting body.

3. The tennis swing posture fixation trainer of claim 2, wherein the support frame is a telescoping rod.

4. The tennis swing posture fixation trainer of claim 2, wherein the support frame is hinged to the base.

5. The tennis swing posture fixing trainer as claimed in claim 2, wherein the base is provided with a first chute, and the first chute is connected with a first slide block in a sliding way, wherein the first slide block is matched with the first chute; the support frame is hinged with the first sliding block.

6. The tennis swing posture fixing trainer as claimed in claim 5, wherein the first slide block is provided with a second slide slot, and the slide slot directions of the first slide slot and the second slide slot are vertical to each other on the same horizontal plane; and a second sliding block is connected to the second sliding groove in a sliding manner.

7. The tennis swing posture fixing trainer as claimed in claim 6, wherein two second sliding blocks are slidably connected to the second sliding groove, and a spring is disposed between the two second sliding blocks.

8. The tennis swing posture fixation trainer as claimed in claim 1, wherein the stopper is a C-shaped frame through which a tennis racket can pass.

9. The tennis swing gesture fixation trainer as claimed in claim 8, wherein the stop body is comprised of a shapeable hose.

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