CN219149187U

CN219149187U - Simple tennis device with ball return function

Info

Publication number: CN219149187U
Application number: CN202223235999.7U
Authority: CN
Inventors: 万厚全
Original assignee: Dongguan Siboasi Sports Goods Technology Co ltd
Current assignee: Dongguan Siboasi Sports Goods Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-09
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a simple tennis device with a ball returning function, which comprises a supporting mechanism and a ball net, wherein the supporting mechanism comprises a frame, the upper part of the frame is upwards and forwards bent to form a bent section, a ball blocking rod capable of rotating forwards and backwards is arranged on the bent section, and the ball blocking rod is positioned on a tennis ball returning path when rotating to the lower part of the bent section and being fixed; the ball blocking rod rotates to the upper part of the bending section when being pulled upwards. According to the utility model, by arranging the rotatable ball blocking rod, the ball blocking rod can be selected to be used or not used when practitioners of different ages and heights are aimed at, the ball returning height and distance are higher and farther when the ball blocking rod is not used, and the tennis ball during ball returning can be stopped when the ball blocking rod is used, so that the ball returning height and distance are smaller and closer, and the use requirements of more people can be met; the whole device does not use a folding structure, and only uses screws to assemble and fix a more part, so that the structure is simpler, the assembly is more convenient, and the strength is higher.

Description

Simple tennis device with ball return function

Technical Field

The utility model relates to the technical field of sports devices, in particular to a tennis device with a ball return function.

Background

The traditional tennis has the defects that the traditional tennis needs to be matched with other people, is limited by the level and strength of opponents, needs to have proper places and weather factors, and is not suitable for popularizing masses of people. If a player moves, the player usually only hits a ball against a certain fixed position, the ball cannot rebound to simulate the countermeasures of a real person, and the exercise efficiency is too low due to the need of frequent ball picking. For this reason, tennis devices have been developed that are capable of achieving tennis ball return, such as a typical tennis device comprising a support mechanism and a net, wherein the net is mounted on the support mechanism in an inclined manner to form a structure that serves as a stop for the tennis ball, and wherein the tennis ball is hit against the net by a practitioner, and returned along the arc of the net after hitting the net, so that the exerciser receives the tennis ball to form a circulation training. However, such devices currently have problems, such as that after the upper end of the device is provided with a bending part, tennis balls are usually rolled along the bending part and returned after striking on the net, and the returning height is high and the distance is long, so that the device is not suitable for shorter and older practitioners. In addition, the existing device is generally complex in structure, and particularly the structural strength of the device can be reduced after the folding structure is arranged, so that abnormal sounds are easy to generate during exercise. Failure is easy to occur, and even the frame is scattered when serious.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the simple tennis device with the ball returning function, which has the advantages of simpler structure, higher strength, convenient use, changeable ball returning height and distance and suitability for more people.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a simple and easy tennis device that possesses ball returning function, including supporting mechanism and net, net slope installation forms the structure that can be used to the check ball on supporting mechanism, and supporting mechanism is including the frame, and the upper portion of frame is upwards and the bending section that forms forward, but the net also forms the structure of ball returning along with this bending section bending, its characterized in that: a ball blocking rod capable of rotating back and forth is arranged on the bending section, the ball blocking rod is positioned on a tennis ball return path when rotating to the lower part of the bending section and being fixed, so as to form a ball blocking structure for tennis balls in the ball returning process, so that the tennis balls cannot be directly thrown out; the ball blocking rod rotates to the upper part of the bending section when being pulled upwards so as to avoid the ball returning path of tennis balls, at the moment, the tennis balls can be directly thrown out along the bending section, the ball returning height is higher, the distance is longer, and the ball blocking rod is suitable for practitioners of higher ages and higher statures.

Further, the frame comprises a left frame and a right frame, and the lower ends of the two frames are fixedly connected through a lower connecting rod; two sides of the net are respectively connected and fixed with the two frames, and the lower end is fixed on the lower connecting rod.

Further, the lower ends of the two frames are of upturned structures, so that the lower connecting rod and the lower end of the ball net form an upturned ball throwing structure. When the ball stopping rod is used, tennis balls can be blocked by the ball stopping rod when returning through the bending section, then can move downwards along the inclined plane of the ball net under the action of inertia, and finally realize natural ball throwing through the upturned part formed by the lower connecting rod and the ball net, so that the height of the ball returning is shorter, the distance is shorter, and the ball stopping rod is suitable for practitioners of smaller ages and shorter statures.

Further, the two frames are positioned at the rear part of the bending section and are fixedly connected with the upper connecting rod through an upper connecting rod, and the back surface of the bending part of the net is fixedly connected with the upper connecting rod.

Further, fixing lugs are respectively arranged at the upper parts of the front ends of the bending sections of the two frames, the ball blocking rod is installed on the fixing lugs through L-shaped structures at the left end and the right end of the ball blocking rod by using adjustable screws, and the ball blocking rod can be rotationally adjusted after the adjustable screws are loosened.

Further, the two ends of the lower connecting rod and the upper connecting rod are respectively connected and fixed with the two frames through adjustable screws so as to facilitate assembly and disassembly.

Further, the supporting mechanism comprises upright supporting rods, and the two frames are respectively fixed at the top ends of the two supporting rods; the bottom ends of the two supporting rods are respectively fixed with supporting legs, and a cross rod is connected between the two supporting legs.

Preferably, the cross rod and the support legs, the support legs and the support rods and the frame are fixed through screws or welding, and an integral support structure is formed after the fixing, so that the structure has higher structural strength.

According to the utility model, by arranging the rotatable ball blocking rod, the ball blocking rod can be selected to be used or not used when practitioners of different ages and heights are aimed at, the ball returning height and distance are higher and farther when the ball blocking rod is not used, and the tennis ball during ball returning can be stopped when the ball blocking rod is used, so that the ball returning height and distance are smaller and closer, and the use requirements of more people can be met; the whole device does not use a folding structure, and only uses screws to assemble and fix a more part, so that the device has the advantages of simpler structure, more convenient assembly, higher strength, longer service life and difficult abnormal sound generation.

Drawings

FIG. 1 is a schematic perspective view of the utility model in an unfolded state;

FIG. 2 is an exploded view of the present utility model.

In the figure, 1 is a net, 2 is a frame, 21 is a bending section, 22 is a fixed lug, 3 is a supporting rod, 4 is a cross rod, 5 is a supporting foot, 6 is a ball blocking rod, 7 is a lower connecting rod, 8 is an adjustable screw, and 9 is an upper connecting rod.

Detailed Description

In this embodiment, referring to fig. 1 and 2, the simple tennis apparatus with ball returning function includes a supporting mechanism and a net 1, wherein the net 1 is obliquely mounted on the supporting mechanism to form a structure for blocking balls, the supporting mechanism includes a frame 2, the upper part of the frame 2 is upward and forward bent to form a bent section 21, and the net 1 is also bent along with the bent section 21 to form a structure capable of returning balls; the ball blocking rod 6 capable of rotating back and forth is arranged on the bending section 21, and the ball blocking rod 6 is positioned on a tennis ball return path when rotating to the lower part of the bending section 21 and being fixed, so that a ball blocking structure for tennis balls in the ball return process is formed, and the tennis balls cannot be directly thrown out; the billiard cue 6 is rotated to the upper part of the bending section 21 when being pulled upwards so as to avoid the ball returning path of tennis balls, and the tennis balls can be directly thrown out along the bending section, so that the ball returning height is higher, the distance is longer, and the tennis ball returning device is suitable for practitioners of higher ages and higher statures.

The frame 2 comprises a left frame and a right frame, and the lower ends of the two frames 2 are fixedly connected through a lower connecting rod 7; the two sides of the net 1 are respectively connected and fixed with the two frames 2, and the lower end is fixed on the lower connecting rod 7.

The lower ends of the two frames 2 are of upturned structures, so that the lower connecting rod 7 and the lower end of the net 1 form an upturned ball throwing structure. When the ball stopping rod 6 is used, tennis balls are blocked by the ball stopping rod 6 when the tennis balls return through the bending section 21, then move downwards along the inclined plane of the ball net 1 under the action of inertia, and finally realize natural ball throwing through the upturned part formed by the lower connecting rod 7 and the ball net 1, so that the ball returning height is shorter, the distance is shorter, and the tennis ball returning device is suitable for practitioners of smaller ages and shorter statures.

The two frames 2 are positioned at the rear part of the bending section 21 and are fixedly connected with an upper connecting rod 9, and the back surface of the bending part of the net 1 is fixedly connected with the upper connecting rod 9.

The upper parts of the front ends of the bending sections 21 of the two frames 2 are respectively provided with a fixed lug 22, the ball blocking rod 6 is installed on the fixed lugs 22 through L-shaped structures at the left end and the right end of the ball blocking rod by using the adjustable screw 8, and the ball blocking rod 6 can be rotationally adjusted after the adjustable screw 8 is loosened.

The two ends of the lower connecting rod 7 and the upper connecting rod 9 are respectively connected and fixed with the two frames 2 through adjustable screws 8 so as to be convenient for assembly and disassembly.

The supporting mechanism comprises upright supporting rods 3, and two frames 2 are respectively fixed at the top ends of the two supporting rods 3; the bottom ends of the two support rods 3 are respectively fixed with a support leg 5, and a cross rod 4 is connected between the two support legs 5.

The cross rod 4 and the support legs 5, the support legs 5 and the support rods 3 and the frame 2 are fixed by screws or welding, and an integral support structure is formed after the fixing, so that the support structure has higher structural strength.

The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the details shown and described.

Claims

1. The utility model provides a simple and easy tennis device that possesses ball returning function, including supporting mechanism and net, net slope installation forms the structure that can be used to the check ball on supporting mechanism, and supporting mechanism is including the frame, and the upper portion of frame is upwards and the bending section that forms forward, but the net also forms the structure of ball returning along with this bending section bending, its characterized in that: a ball blocking rod capable of rotating back and forth is arranged on the bending section, the ball blocking rod is positioned on a tennis ball return path when rotating to the lower part of the bending section and being fixed, so as to form a ball blocking structure for tennis balls in the ball returning process; the ball blocking rod rotates to the upper part of the bending section when being pulled upwards so as to avoid the ball returning path of the tennis ball.

2. The simple tennis apparatus with a ball return function according to claim 1, wherein: the frame comprises a left frame and a right frame, and the lower ends of the two frames are fixedly connected through a lower connecting rod; two sides of the net are respectively connected and fixed with the two frames, and the lower end is fixed on the lower connecting rod.

3. The simple tennis apparatus with a ball return function according to claim 2, wherein: the lower ends of the two frames are of upturned structures, so that the lower connecting rod and the lower end of the ball net form an upturned ball throwing structure.

4. The simple tennis apparatus with a ball return function according to claim 2, wherein: the two frames are positioned at the rear part of the bending section and are fixedly connected with the upper connecting rod through an upper connecting rod, and the back surface of the bending part of the net is fixedly connected with the upper connecting rod.

5. The simple tennis apparatus with a ball return function according to claim 2, wherein: the upper parts of the front ends of the bending sections of the two frames are respectively provided with a fixed lug, and the ball blocking rod is arranged on the fixed lugs through L-shaped structures at the left end and the right end of the ball blocking rod by using adjustable screws.

6. The simple tennis apparatus with a ball return function according to claim 2, wherein: the two ends of the lower connecting rod and the upper connecting rod are respectively connected and fixed with the two frames through adjustable screws.

7. The simple tennis apparatus with a ball return function according to claim 2, wherein: the supporting mechanism comprises upright supporting rods, and the two frames are respectively fixed at the top ends of the two supporting rods; the bottom ends of the two supporting rods are respectively fixed with supporting legs, and a cross rod is connected between the two supporting legs.

8. The simple tennis apparatus with a ball return function according to claim 7, wherein: the cross rod and the support leg, the support leg and the support rod are fixed by screws or welding.