CN210472989U

CN210472989U - Tennis storage frame convenient for picking up tennis balls

Info

Publication number: CN210472989U
Application number: CN201921027000.5U
Authority: CN
Inventors: 吴秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-08
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to the technical field of sports equipment, in particular to a tennis ball storage frame convenient for picking up tennis balls, which comprises a ball frame, a handle and a driven transmission chain wheel, wherein the top end of the left end surface of the ball frame is fixedly connected with the handle, the right end surface of the ball frame is fixedly connected with a fixed frame which is arranged in the front and back, the left side of the bottom end surface of the ball frame is fixedly connected with a universal wheel, the right side of the bottom end surface of the ball frame and the right side of the bottom end surface of the fixed frame are both rotationally connected with a roller wheel through a bracket, the inner side of the left end of the fixed frame is rotationally connected with a driving transmission chain wheel, the number of the driving transmission chain wheels is 6, the outer side of the driving transmission chain wheel is meshed with a transmission chain wheel, and the other side of the transmission chain is meshed with the driven transmission chain wheel, when the tennis ball frame is pushed, the rotation of the roller provides power, and the tennis ball is picked up.

Description

Tennis storage frame convenient for picking up tennis balls

Technical Field

The utility model relates to a sport equipment technical field specifically is a frame is deposited to tennis convenient to pick up tennis.

Background

Tennis is a type of ball game that is commonly played between two singlets or two pairs of players. Players hit tennis with a tennis racket across the net on a tennis court, and the origin and development of tennis can be summarized in four words: the tennis ball storage box is bred in France, born in the United kingdom, starts to be popularized and forms climax in the United states, is called the second-largest ball game of the world, is popular all over the world at present, and needs to be trained by a large number of tennis balls in order to improve the learning efficiency during the learning and training of the tennis balls, and the tennis balls are collected after the practice is finished, so that the demand for the tennis ball storage box convenient for picking up the tennis balls is increasing.

Most tennis ball pickup devices in the existing market are simple in design, the actual tennis ball pickup speed and quality are low, the use effect is general, some tennis ball pickup devices need to be independently powered or manually assisted, the practical use is limited too much, the tennis ball storage frame is not used, and the like, so that the tennis ball storage frame convenient for picking up tennis balls is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame is deposited to tennis convenient to pick up tennis to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the tennis ball storage frame convenient for picking up tennis balls comprises a ball frame, a handle and a driven transmission chain wheel, wherein the handle is fixedly connected to the top end of the left end face of the ball frame, a fixing frame which is arranged in the front and at the back is fixedly connected to the right end face of the ball frame, universal wheels are fixedly connected to the left side of the bottom end face of the ball frame, and idler wheels are connected to the right side of the bottom end face of the ball frame and the right side of the bottom end face of the fixing frame in a rotating mode through.

Preferably, the left end inboard of mount is rotated and is connected with drive sprocket, drive sprocket's quantity is 6, and drive sprocket's outside meshing has drive chain, drive chain's opposite side meshing has driven sprocket, driven sprocket rotates through pivot and mount to be connected, the equal fixedly connected with stopper in drive chain's both sides.

Preferably, the right side of the top end face of the ball frame is fixedly connected with a guide plate, and the guide plate is obliquely arranged.

Preferably, the outside fixedly connected with riser of mount, the upper and lower both ends inboard of riser all is connected with spacing sprocket through the pivot rotation, and spacing sprocket and drive chain meshing, and the spacing sprocket bottom and the driven drive sprocket top that are located the upside are located same level.

Preferably, the right-hand member inboard of mount is rotated through the pivot and is connected with the cylinder, the even fixedly connected with in the outside of cylinder dials the board, the left downside of dialling the board is equipped with the connecting plate, and connecting plate and mount fixed connection, the bottom of connecting plate is 1cm to the distance on ground, is located the right side the sprocket is collected to gyro wheel outside fixedly connected with initiative, the outside meshing of sprocket is collected to the initiative has the collection chain, the other end meshing of collecting the chain has the driven sprocket of collecting, and driven collection sprocket and cylinder fixed connection, the top meshing of collecting the chain has the connection driving sprocket, and connects the inboard pivot fixed connection of driving sprocket and driven driving sprocket.

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

1. in the utility model, the tennis balls in the tennis ball field can be shoveled and collected through the arranged shifting plate, the connecting plate, the transmission chain and the limiting block and are transmitted into the ball frame, so that the ball picking efficiency can be improved, and the manpower input is reduced;

2. the utility model discloses in, through the drive sprocket, driven sprocket, the initiative collection sprocket that set up, driven collection sprocket and the connection driving sprocket, when can utilizing the ball frame to promote, the rotation of gyro wheel provides power, realizes picking up of tennis.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the utility model discloses stopper mounting structure schematic diagram.

In the figure: 1-ball frame, 2-handle, 3-fixed frame, 4-universal wheel, 5-driving transmission chain wheel, 6-transmission chain, 7-driven transmission chain wheel, 8-limited block, 9-guide plate, 10-vertical plate, 11-limited chain wheel, 12-roller, 13-shifting plate, 14-connecting plate, 15-driving collection chain wheel, 16-collection chain, 17-driven collection chain wheel, 18-connecting transmission chain wheel and 19-roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a frame is deposited to tennis convenient to pick up tennis, includes ball frame 1, handle 2 and driven sprocket 7, the left end face top fixedly connected with handle 2 of ball frame 1, the right-hand member face fixedly connected with of ball frame 1 is the mount 3 that sets up around, the bottom end face left side fixedly connected with universal wheel 4 of ball frame 1, the setting of universal wheel 4 helps turning to of the device, ball frame 1 bottom end face right side and mount 3 bottom end face right sides all are connected with gyro wheel 19 through the support rotation.

The tennis ball conveying device is characterized in that a driving transmission chain wheel 5 is rotatably connected to the inner side of the left end of the fixing frame 3, the number of the driving transmission chain wheels 5 is 6, a transmission chain 6 is meshed to the outer side of the driving transmission chain wheel 5, a driven transmission chain wheel 7 is meshed to the other side of the transmission chain wheel 6, the driven transmission chain wheel 7 is rotatably connected with the fixing frame 3 through a rotating shaft, limiting blocks 8 are fixedly connected to two sides of the transmission chain wheel 6, tennis balls can be better and stably conveyed into the ball frame 1 through the arrangement, a guide plate 9 is fixedly connected to the right side of the top end face of the ball frame 1, the guide plate 9 is obliquely arranged, the tennis balls can be conveniently moved into the ball frame 1 from the limiting blocks 8 through transition, a vertical plate 10 is fixedly connected to the outer side of the fixing frame 3, limiting chain wheels 11 are rotatably connected to the inner sides of the upper end and the lower end, the bottom end of a limiting chain wheel 11 positioned on the upper side and the top end of a driven transmission chain wheel 7 are positioned at the same horizontal height, the arrangement is based on a transition buffering plane of tennis balls, so that the tennis balls are clamped in a limiting block 8 better and then input into a ball frame 1, the inner side of the right end of a fixed frame 3 is rotatably connected with a roller 12 through a rotating shaft, the outer side of the roller 12 is uniformly and fixedly connected with a shifting plate 13, the left lower side of the shifting plate 13 is provided with a connecting plate 14, the connecting plate 14 is fixedly connected with the fixed frame 3, the distance from the bottom end of the connecting plate 14 to the ground is 1cm, the outer side of a roller 19 positioned on the right side is fixedly connected with a driving collection chain wheel 15, the outer side of the driving collection chain wheel 15 is meshed with a collection chain 16, the other end of the collection chain 16 is meshed with a driven collection chain wheel 17, the driven collection chain wheel 17, and the rotating shaft connected with the driving chain wheel 18 and the inner side of the driven driving chain wheel 7 is fixedly connected, the arrangement can move to the power by means of the device to drive the whole device to operate, the use is more convenient, and the ball picking speed is effectively improved.

The working process is as follows: when the tennis ball picking device is used, only the ball frame 1 needs to be pushed through the handle 2 in a field, when the roller 19 rotates, the roller 12 is driven to rotate through the driving collection chain wheel 17, the collection chain 16 and the driven collection chain wheel 15, tennis balls are conveyed to the upper sides of the transmission chain 6 and the limiting block 8 through the shifting plate 13 and the connecting plate 14, then the collection chain 16 and the connecting transmission chain wheel 18 drive the driven transmission chain wheel 7 to rotate through the rotating shaft, and the tennis balls are driven to move into the ball frame 1 along the guide plate 9 through the driving transmission chain wheel 5, the driven transmission chain wheel 7, the transmission chain 6 and the limiting block 8, so that the tennis balls can be picked.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frame is deposited to tennis convenient to pick up tennis, includes ball frame (1), handle (2) and driven drive sprocket (7), its characterized in that: the utility model discloses a ball frame, including ball frame (1), right-hand member face fixedly connected with of ball frame (1) is the mount (3) that set up around the left end face top fixedly connected with handle (2), the bottom face left side fixedly connected with universal wheel (4) of ball frame (1), ball frame (1) bottom face right side and mount (3) bottom face right side all are connected with gyro wheel (19) through the support rotation.

2. A tennis ball storage frame for facilitating the picking up of tennis balls as recited in claim 1, wherein: the left end inboard of mount (3) is rotated and is connected with drive sprocket (5), the quantity of drive sprocket (5) is 6, and the outside meshing of drive sprocket (5) has drive chain (6), the opposite side meshing of drive chain (6) has driven sprocket (7), driven sprocket (7) rotate with mount (3) through the pivot and are connected, the equal fixedly connected with stopper (8) in both sides of drive chain (6).

3. A tennis ball storage frame for facilitating the picking up of tennis balls as recited in claim 1, wherein: the right side of the top end face of the ball frame (1) is fixedly connected with a guide plate (9), and the guide plate (9) is obliquely arranged.

4. A tennis ball storage frame for facilitating the picking up of tennis balls as recited in claim 2, wherein: the outside fixedly connected with riser (10) of mount (3), the upper and lower both ends inboard of riser (10) all is connected with spacing sprocket (11) through the pivot rotation, and spacing sprocket (11) and drive chain (6) meshing, and spacing sprocket (11) bottom and driven drive sprocket (7) top that are located the upside are located same level.

5. A tennis ball storage frame for facilitating the picking up of tennis balls as recited in claim 2, wherein: the inner side of the right end of the fixed frame (3) is rotationally connected with a roller (12) through a rotating shaft, a shifting plate (13) is uniformly and fixedly connected with the outer side of the roller (12), a connecting plate (14) is arranged at the left lower side of the shifting plate (13), the connecting plate (14) is fixedly connected with the fixed frame (3), the distance from the bottom end of the connecting plate (14) to the ground is 1cm, the outer side of the roller (19) on the right side is fixedly connected with a driving collecting chain wheel (15), a collecting chain (16) is meshed with the outer side of the driving collecting chain wheel (15), the other end of the collecting chain (16) is engaged with a driven collecting chain wheel (17), and the driven collecting chain wheel (17) is fixedly connected with the roller (12), the top end of the collecting chain (16) is engaged with a connecting transmission chain wheel (18), and the connecting transmission chain wheel (18) is fixedly connected with the rotating shaft at the inner side of the driven transmission chain wheel (7).