CN221106908U - Device for returning ball without flying - Google Patents
Device for returning ball without flying Download PDFInfo
- Publication number
- CN221106908U CN221106908U CN202322412435.4U CN202322412435U CN221106908U CN 221106908 U CN221106908 U CN 221106908U CN 202322412435 U CN202322412435 U CN 202322412435U CN 221106908 U CN221106908 U CN 221106908U
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- CN
- China
- Prior art keywords
- ball
- collecting net
- trapezoid
- net
- ball collecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The ball return device is not driven. The existing open tennis practice device integrating ball blocking and ball returning in the market at present has the problem that beginners are inconvenient to carry and are not suitable for being used outside a tennis court because of the danger of hitting the flying ball body. The composition of the utility model comprises: the ball goal is characterized in that a trapezoid ball collecting net (5) and a trapezoid ball collecting net (3) which are obliquely arranged are fixed in the ball goal, the top end of the trapezoid ball collecting net is in a C-shaped arc-shaped structure and surrounds the upper side of the trapezoid ball collecting net, and a ball passing gap (11) is formed between the C-shaped arc-shaped structure of the trapezoid ball collecting net and the end part of the trapezoid ball collecting net. The utility model is used for tennis training.
Description
Technical Field
The utility model particularly relates to a device for returning balls without flying.
Background
The existing open tennis practice device integrating ball blocking and ball returning in the market at present has the problem that beginners are inconvenient to carry and are not suitable for being used outside a tennis court because of the danger of hitting the flying ball body.
Disclosure of utility model
The utility model aims to provide a device for preventing a ball from flying upwards and returning.
The above object is achieved by the following technical scheme:
The utility model provides a play and fly upward ball returning device, its constitution includes the goal structure, the goal structure internal fixation have the trapezoidal net of receiving of slope arrangement and the trapezoidal net of slope arrangement, the top of trapezoidal net of receiving be C arc structure and encircle to the upside of trapezoidal net, C arc structure of trapezoidal net with the tip of trapezoidal net between have the ball clearance.
The ball hitting and returning device is characterized in that the ball hitting and returning device comprises two gate-shaped frame structures which are arranged front and back, the two gate-shaped frame structures are connected through a pluggable side long rod, and the two sides, the top and the rear of the ball gate structure are respectively fixedly provided with a ball-protecting net.
The ball receiving net forms an included angle of 42 degrees with the ground.
The ball return net forms an included angle of 5 degrees with the ground.
Advantageous effects
1. According to the utility model, the balls are played on the ball collecting net, fall on the ball returning net through the ball collecting net and the C-shaped arc shape above and behind the ball collecting net, fall in front of a person through the slope of the ball returning net, land and bounce, so that the second ball and the third ball can be played continuously, the purpose of cyclic ball playing exercise is achieved, and the problem of flying the balls can be effectively avoided due to the fact that the ball collecting net is arranged on two sides, the upper part and the rear part, and the ball collecting net has the advantages of being simple in structure, easy to use and suitable for multiple places.
2. The telescopic front upright rod, the telescopic rear upright rod, the pluggable side long rod, the pluggable front upper cross rod and the pluggable net fixing cross rod all adopt a multi-section design, are of a threaded telescopic sleeve structure, have the advantage of convenience in disassembly, can be placed in a single-shoulder rectangular backpack after being retracted, and have the advantages of small size and light weight.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a diagram of the tennis path of the present utility model;
In the figure: 1. a telescopic rear upright rod; 2. a net; 3. a web; 4. a side long rod can be inserted; 5. ball net; 6. the ball collecting net fixing cross bar can be inserted; 7. a connecting piece; 8. a telescopic front upright rod; 9. the front upper cross rod can be inserted; 10. a rear upper cross bar; 11. ball passing clearance.
Detailed Description
Referring to fig. 1-3, a device for playing a ball without flying upwards comprises a goal structure, wherein a trapezoid ball collecting net 5 which is obliquely arranged and a trapezoid ball collecting net 3 which is obliquely arranged are fixed in the goal structure, the top end of the trapezoid ball collecting net is in a C-shaped arc structure and surrounds the upper side of the trapezoid ball collecting net, a ball passing gap 11 is arranged between the C-shaped arc structure of the trapezoid ball collecting net and the end part of the trapezoid ball collecting net, and the ball passing gap is more than 1 and less than 2 tennis wide gaps, so that balls can be smoothly played;
An included angle of 42 degrees is formed between the ball collecting net and the ground, and an included angle of 5 degrees is formed between the ball returning net and the ground;
The goal structure comprises two gate-shaped frame structures which are arranged front and back, the two gate-shaped frame structures are connected through a pluggable side long rod 4, and ball protection nets 2 are respectively fixed on the two sides, the top and the rear of the goal structure.
The front door type frame structure comprises two telescopic front vertical rods 8 and a pluggable front upper cross rod 9, wherein connecting pieces 7 are inserted into the top ends of the two telescopic front vertical rods, the connecting pieces are of Y-shaped hollow cylinder structures, and two ends of the pluggable front upper cross rod are inserted into the Y-shaped connecting pieces;
The rear door-shaped frame structure comprises two telescopic rear vertical rods 1 and a rear upper cross rod 10, wherein connecting pieces are inserted into the top ends of the two telescopic rear vertical rods, the connecting pieces are of Y-shaped hollow cylinder structures, and two ends of the rear upper cross rod are inserted into the Y-shaped connecting pieces;
The bottom end of the ball collecting net is provided with a cloth cylinder, a pluggable ball collecting net fixing cross rod 6 is penetrated in the cloth cylinder, two ends of the pluggable ball collecting net fixing cross rod are connected with a ball protecting net through pipe buckles, two ends above the telescopic rear upright rod are respectively connected with two ends above the rear of the ball returning net 10 in a hanging manner, two sides of the rear end of the ball returning net are hung on a connecting piece through fixing strakes, and two sides of the front end of the ball returning net are hung on pluggable side long rods through fixing strakes;
The end part of the C-shaped arc of the ball collecting net is bound and fixed with the ball protecting net at the top, the ball collecting net is fixed at the connecting piece through a fixed cloth strip to be pulled up to be in the C-shaped arc, the bottom end of the ball collecting net is provided with a cloth barrel, a pluggable ball collecting net fixing cross rod 6 is penetrated in the cloth barrel, and two ends of the pluggable ball collecting net fixing cross rod are connected with the ball protecting net through pipe buckles;
Working principle: as shown in fig. 4, the length of the upper ball net is 2080mm, the height from the upper ball net opening to the upper ball net is 180mm, the training personnel stands in front of the goal structure to play tennis on the ball collecting net, when the hitting power of tennis is insufficient to bypass the C-shaped arc shape of the ball collecting net, the tennis falls back along the ball collecting net, the tennis is sprung up to the front of the training personnel, when the hitting power of tennis is sufficient to bypass the C-shaped arc shape of the ball collecting net, the tennis falls on the ball returning net through the ball collecting net and the C-shaped arc shape above the ball collecting net, and falls on the ground through the slope of the ball returning net, and the tennis is sprung up on the ground, so that the second ball and the third ball can be played continuously, thereby achieving the purpose of cyclic playing practice.
Claims (4)
1. The utility model provides a play and go up ball return device, characterized by not flying: the novel ball net comprises a goal structure, wherein a trapezoid ball collecting net which is obliquely arranged and a trapezoid ball collecting net which is obliquely arranged are fixed in the goal structure, the top end of the trapezoid ball collecting net is in a C-shaped arc-shaped structure and surrounds the upper side of the trapezoid ball collecting net, and a ball passing gap is reserved between the C-shaped arc-shaped structure of the trapezoid ball collecting net and the end part of the trapezoid ball collecting net.
2. The non-flying upper ball return device according to claim 1, wherein: the goal structure comprises two gate-shaped frame structures which are arranged front and back, the two gate-shaped frame structures are connected through a pluggable side long rod, and the two sides, the top and the rear of the goal structure are respectively fixed with a ball-protecting net.
3. The non-flying upper ball return device according to claim 2, wherein: the ball collecting net forms an included angle of 42 degrees with the ground.
4. A non-flying upper ball return apparatus in accordance with claim 3, wherein: the ball return net forms an included angle of 5 degrees with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412435.4U CN221106908U (en) | 2023-09-06 | 2023-09-06 | Device for returning ball without flying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412435.4U CN221106908U (en) | 2023-09-06 | 2023-09-06 | Device for returning ball without flying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221106908U true CN221106908U (en) | 2024-06-11 |
Family
ID=91361300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412435.4U Active CN221106908U (en) | 2023-09-06 | 2023-09-06 | Device for returning ball without flying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221106908U (en) |
-
2023
- 2023-09-06 CN CN202322412435.4U patent/CN221106908U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |