CN209933994U - Tennis ball collecting device - Google Patents

Abstract

The utility model discloses a tennis ball collecting device, which relates to the technical field of sports equipment and specifically comprises a collecting box, wherein a plurality of universal wheels are arranged on the lower surface of the collecting box, when the tennis ball collecting device is used, a player pushes a U-shaped push rod to move the whole device through the universal wheels, the tennis ball on the ground is shoveled into a Z-shaped collecting frame by the movement of the device, then an operating rod is pulled upwards to drive the limiting block to move upwards, the limiting block moves upwards to enable a sliding block to slide upwards in a sliding groove through a cross rod, the upward sliding in the sliding groove drives one end of a connecting rod to move upwards, the upward movement of one end of the connecting rod enables the other end of the connecting rod to drive the Z-shaped collecting frame to rotate upwards, so that tennis balls in the Z-shaped collecting frame fall into the collecting box from a tennis ball inlet through cavity to finish the collection of the ground, and the condition that a worker needs to pick, thereby reducing the labor intensity of workers and improving the efficiency of collecting tennis balls.

Description

A collection device for tennis balls

technical field

The utility model relates to the technical field of sports equipment, in particular to a collection device for tennis balls.

Background technique

Tennis is a ball game, usually played between two singles players or a combination of two pairs. A player hits a tennis ball with a tennis racket across the net on a tennis court. The origin and development of tennis can be summed up in four sentences: it was conceived in France, born in the United Kingdom, began to popularize and form a climax in the United States, and is now popular all over the world, known as the second largest ball game in the world.

Modern tennis was born in Birmingham, England in the 19th century. It was originally called "lawn tennis". Since then, tennis has developed rapidly. The first Grand Slam Wimbledon Championship was founded in 1877, followed by the United States in 1881. Tennis, the French Open in 1891 and the Australian Open in 1905, the four major tennis championships.

Tennis is a sport that is widely loved by people all over the world. Serve in tennis matches is a very important technology. Therefore, a tennis server was also invented, which can send a large number of balls from all angles in a short time. In the past, it was necessary to finish training. Players or staff members pick up the tennis balls scattered on the ground into the designated containers one by one, which requires a lot of time and physical strength, and the collection efficiency is low.

Utility model content

The purpose of the present invention is to provide a collection device for tennis balls to solve the problems raised in the above background art.

To achieve the above object, the utility model provides the following technical solutions:

A collection device for tennis balls, including a collection box, the lower surface of the collection box is installed with a number of universal wheels, the upper surface of the collection box is provided with a ball through cavity, and one side of the upper surface of the collection box is connected in rotation There is a Z-shaped collection frame, the upper surface of the collection box is fixedly connected with a U-shaped push rod, the lower side of the U-shaped push rod is fixedly connected with a long strip, and the other end of the long strip is fixedly connected with the upper surface of the collection box, and the long strip is connected to the upper surface of the collection box. The side of the strip is provided with a chute, the bottom of the chute is provided with a transmission through cavity, a slider is arranged in the chute, the slider is slidably connected with the chute, and one side of the slider is connected with a connecting rod through a pin shaft. The other end of the rod is rotatably connected to the upper surface of the Z-shaped collection frame through the pin shaft, and the other side of the slider is fixedly connected with a cross rod. It is slidably connected with the side surface of the long strip, and the upper surface of the limit block is fixedly connected with an operating rod.

As a further solution of the present invention, a rectangular through cavity is opened on the front end surface of the collection box, and a drawer box is arranged in the rectangular through cavity.

As a further solution of the present invention, the top end of the operating rod is fixedly connected with a carrying handle.

As a further solution of the present invention, the horizontal section of the U-shaped push rod is covered with a symmetrically arranged anti-skid rubber sleeve.

As a further solution of the present invention, a pull handle is fixedly connected to the front end surface of the drawer box.

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

1. When the utility model is in use, the athlete pushes the U-shaped push rod, and the whole device is moved through the universal wheel. The movement of the device shovels the tennis balls on the ground into the Z-shaped collection frame, and then pulls the operating rod upwards, and the operating rod drives the The limit block moves upward, and the limit block moves upward through the cross bar to make the slider slide up in the chute, and the upward sliding in the chute drives one end of the connecting rod to move upward, and the upward movement of one end of the connecting rod makes the other end of the connecting rod drive The Z-shaped collection box rotates upward, so that the tennis balls in the Z-shaped collection box fall into the collection box from the goal through cavity, complete the collection of the ground tennis balls, and avoid the need for the staff to pick up the tennis balls scattered on the ground one by one. Thus, the labor intensity of the staff is reduced, and the efficiency of collecting tennis balls is improved.

2. The utility model can collect the tennis balls falling into the collection box into the drawer box through the set drawer box, so that the staff can take out the tennis balls in the collection box at one time, so that the tennis balls in the collection box are more convenient to take out. , reducing the time it takes for staff to remove the tennis balls from the collection box.

Description of drawings

FIG. 1 is a schematic structural diagram of a collection device for tennis balls.

FIG. 2 is a schematic side view of the structure of a collection device for tennis balls.

In the figure: Z-shaped collection box 1, goal through cavity 2, connecting rod 3, universal wheel 4, drawer box 5, collection box 6, rectangular through cavity 7, pull handle 8, long strip 9, limit Block 10 , crossbar 11 , operating rod 12 , carrying handle 13 , chute 14 , transmission through cavity 15 , U-shaped push rod 16 , slider 17 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 2. In the embodiment of the present invention, a collection device for tennis balls includes a collection box 6. The lower surface of the collection box 6 is installed with a number of universal wheels 4. The upper surface of the collection box 6 There is a ball through cavity 2, one side of the upper surface of the collection box 6 is rotatably connected with a Z-shaped collection frame 1, the upper surface of the collection box 6 is fixedly connected with a U-shaped push rod 16, and the lower side of the U-shaped push rod 16 is fixed. A long strip 9 is connected, and the other end of the long strip 9 is fixedly connected to the upper surface of the collection box 6. The side of the long strip 9 is provided with a chute 14, and the bottom of the chute 14 is provided with a transmission through cavity 15. The chute 14 is provided with a slider 17, the slider 17 is slidably connected with the chute 14, one side of the slider 17 is rotatably connected with a connecting rod 3 through a pin shaft, and the other end of the connecting rod 3 is connected to the Z-shaped collection frame 1 through a pin shaft The upper surface of the sliding block 17 is rotatably connected, and the other side of the slider 17 is fixedly connected with a cross bar 11. The other end of the cross bar 11 penetrates the transmission through cavity 15 and is fixedly connected to the limit block 10. The limit block 10 and the side of the long strip 9 For sliding connection, the upper surface of the limit block 10 is fixedly connected with the operating rod 12 .

When in use, the athlete pushes the U-shaped push rod 16 to move the entire device through the universal wheel 4. The movement of the device shovels the tennis balls on the ground into the Z-shaped collection frame 1, and then pulls the operating rod 12 upward, which drives the The limit block 10 moves upward, and the limit block 10 moves upward through the cross bar 11 to make the slider 17 slide upward in the chute 14, and the upward sliding of the slider 17 drives one end of the connecting rod 3 to move upward, and one end of the connecting rod 3 moves upward. The movement causes the other end of the connecting rod 3 to drive the Z-shaped collection frame 1 to rotate upward, so that the tennis balls in the Z-shaped collection frame 1 fall into the collection box 6 from the goal through cavity 2 to complete the collection of the ground tennis balls. It avoids the need for the staff to pick up the tennis balls scattered on the ground one by one, thereby reducing the labor intensity of the staff and improving the efficiency of collecting tennis balls.

The front end surface of the collection box 6 is provided with a rectangular through cavity 7, and a drawer box 5 is arranged in the rectangular through cavity 7. Through the set drawer box 5, the tennis balls falling into the collection box 6 can be collected into the drawer box 5, so that the working Personnel can take out the tennis balls in the collection box 6 at one time, so that the tennis balls in the collection box 6 are more convenient to take out, and the time required for the staff to take out the tennis balls in the collection box 6 is reduced. The top of the operating rod 12 is fixedly connected with a carrying handle 13. Through the provided carrying handle 13, it is more convenient and quick for the staff to use the operating rod 12. The horizontal section of the U-shaped push rod 16 is covered with a symmetrically arranged anti-skid rubber cover. The U-shaped push rod 16 is more comfortable. The front surface of the drawer box 5 is fixedly connected with a pull handle 8. The provided pull handle 8 is convenient for the staff to pull out the drawer box 5 to take out the tennis ball.

In the description of the present utility, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. Therefore, it should not be construed as a limitation to the present utility. In the present utility, it should be noted that the terms "installation" and "connection" should be understood in a broad sense, for example, a fixed connection or a detachable connection, or The integrally formed connection may also be a mechanical connection or an indirect connection through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific circumstances.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes which come within the meaning and range of equivalents of the claims are intended to be embraced within the present invention, and any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A collecting device for tennis balls comprises a collecting box (6) and is characterized in that a plurality of universal wheels (4) are mounted on the lower surface of the collecting box (6), a ball inlet through cavity (2) is formed in the upper surface of the collecting box (6), a Z-shaped collecting frame (1) is rotatably connected to one side of the upper surface of the collecting box (6), a U-shaped push rod (16) is fixedly connected to the upper surface of the collecting box (6), a long slat (9) is fixedly connected to the lower side surface of the U-shaped push rod (16), the other end of the long slat (9) is fixedly connected to the upper surface of the collecting box (6), a sliding groove (14) is formed in the side surface of the long slat (9), a transmission through cavity (15) is formed in the bottom of the sliding groove (14), a sliding block (17) is arranged in the sliding groove (14), the sliding block (17) is slidably connected with the sliding groove (14, the other end of connecting rod (3) is connected through round pin axle and the upper surface rotation of class Z shape collection frame (1), another side fixedly connected with horizontal pole (11) of slider (17), and the other end of horizontal pole (11) runs through transmission logical chamber (15) and fixedly connected with stopper (10), stopper (10) and the side sliding connection of rectangular board (9), the last fixed surface of stopper (10) is connected with action bars (12).

2. A collecting device for tennis balls according to claim 1, characterised in that the collecting box (6) has a rectangular through cavity (7) in its front face, and a drawer box (5) is arranged in the rectangular through cavity (7).

3. A collecting device for tennis balls according to claim 1, characterised in that a carrying handle (13) is fixedly connected to the top end of the operating rod (12).

4. A collecting device for tennis balls according to claim 1, characterised in that the horizontal section of the U-shaped pushing rod (16) is sleeved with symmetrically arranged anti-slip rubber sleeves.

5. A collecting device for tennis balls according to claim 2, characterised in that a drawing handle (8) is fixedly connected to the front end face of the drawer box (5).