CN212680016U

CN212680016U - Tennis ball storage device

Info

Publication number: CN212680016U
Application number: CN202021703814.9U
Authority: CN
Inventors: 曾琦; 王利锋
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-12
Anticipated expiration: 2030-08-14

Abstract

The utility model provides a tennis ball containing device, which comprises a base device, wherein the base device comprises a backing plate, pulleys are arranged at four top corners of the bottom of the backing plate, a sliding device is arranged on the backing plate and comprises two sliding rail plates, two first sliding blocks and two second sliding blocks are respectively arranged on the two sliding rail plates, one side of the first sliding block is connected with the rotating shaft through a bearing, a ball picking device is arranged between the first sliding block and the second sliding block, the ball picking device comprises a first disc and a second disc, a supporting component and a plurality of elastic ropes are arranged between the first disc and the second disc, the first disc is connected with a first slide block through a locking component, one side of the second disc is provided with a connecting rod, the connecting rod penetrates through the second sliding block, four supporting devices are arranged on the base plate, a tennis ball placing box is arranged on each supporting device, and a pushing handle is arranged on one side of the tennis ball placing box. The utility model relates to a tennis storage device that makes things convenient for tennis to pick up, conveniently removes.

Description

Tennis ball storage device

Technical Field

The utility model relates to a storage device's technical field specifically is a tennis storage device.

Background

Tennis is a type of sport that is commonly played between two single players or two pairs of players who hit tennis balls with a tennis racket across a net on a tennis court, because tennis is an interesting and relatively easy to get on hand, therefore, tennis is more and more popular, the tennis has a larger field than other ball games, and when people play tennis, tennis balls have high flying speed and long flying distance, tennis balls are easy to scatter to all corners of a tennis court, people generally prepare a part of tennis balls for tennis match-shooting, and go to the tennis court to pick up the tennis balls after playing, the traditional tennis ball receiving device can only realize tennis ball placement, people need to carry the tennis ball receiving device to bend down to pick up the tennis balls at all places of the tennis court, the tennis ball playing time is wasted, the efficiency of picking up tennis balls is low, so that a tennis ball storage device which is convenient for picking up tennis balls and moving is needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a tennis ball storage device for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a tennis ball storage device, includes the base device, the base device includes the backing plate, four apex angle departments in backing plate bottom all are equipped with the pulley, be equipped with slider on the backing plate, slider includes two slide rail boards, two be equipped with two first sliders, second slider on the slide rail board respectively, first slider one side bearing connection pivot, be equipped with between first slider, the second slider and pick up the ball device, it includes first disc, second disc to pick up the ball device, two be equipped with supporting component, a plurality of elastic cord between first disc, second disc, first disc passes through locking component and connects first slider, second disc one side is equipped with the connecting rod, the connecting rod runs through the second slider, be equipped with four strutting arrangement on the backing plate, the last tennis of strutting arrangement case that is equipped with of strutting arrangement, one side of tennis arrangement case is equipped with the pushing hands.

Preferably, first slider, second slider bottom both sides all are equipped with the hangers platform, all are equipped with a plurality of thread grooves on the hangers platform of two telling, hangers platform sliding connection slide rail board, slide rail board both sides all are equipped with a plurality of screw holes. In the preferred embodiment, the sliding of the sliding block is facilitated through the lug boss, and the sliding block is convenient to fix through the matching of the threaded hole and the threaded groove.

Preferably, the supporting component comprises a baffle, the baffle is in threaded connection with a first disc, the baffle is connected with a locking component, a first supporting pipe is fixed on one side of the baffle, one end of the first supporting pipe is sleeved with a second supporting pipe, and the second supporting pipe is fixed on one side of the second disc. In the preferred embodiment, the two discs are supported by a support assembly, and the bungee cord is tensioned by the two discs.

Preferably, the locking assembly comprises a connecting pipe, the bottom of the connecting pipe is fixed on the baffle, the inner wall of the connecting pipe is in contact with the rotating shaft, and the outer wall of the connecting pipe is sleeved with the rotating locking block. In the preferred embodiment, the ball picking device is quickly connected with the sliding block through the locking assembly.

Preferably, connecting pipe one end is equipped with a plurality of elastic pieces, elastic piece inner wall contact pivot, rotate locking piece bottom threaded connection connecting pipe outer wall, it is the inclined plane to rotate the locking piece inner wall. In the preferred embodiment, the locking function is realized by the cooperation of the elastic sheet and the inclined surface of the inner wall of the rotary locking block.

Preferably, the supporting device comprises a first sleeve, the bottom of the first sleeve is connected with the base plate through a fixing component, a spring is arranged in the first sleeve, a second sleeve is sleeved in the first sleeve, and the second sleeve is fixed to the bottom of the tennis ball placing box. In the preferred embodiment, the height adjustment of the tennis ball placing box is realized through the supporting device.

Preferably, first sleeve pipe outer wall is equipped with a plurality of screw holes, be equipped with in the first sleeve pipe and prevent changeing the boss, second sleeve pipe outer wall is equipped with a plurality of thread grooves, second sleeve pipe outer wall is equipped with and prevents changeing the recess. In this preferred embodiment, through screw hole and thread groove cooperation convenient two intertubes fixed, prevent two intertubes relative rotation through preventing changeing the boss with prevent changeing the recess cooperation to increase strutting arrangement stability.

Preferably, the fixing component comprises a fixing disc, the fixing disc is connected with the bottom of the first sleeve, and the fixing disc is connected with the base plate through a plurality of fixing bolts. In the preferred embodiment, the telescopic device is stably connected with the base plate through the fixing component.

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

this utility model discloses a strutting arrangement conveniently adjusts the height that the case was placed to the tennis, through pulley and the pushing hands cooperation make things convenient for the holistic removal of device, can be at the subaerial tennis of device bulk movement's in-process automatic collection through picking up the ball device, conveniently adjust the position of picking up the ball device through slider, conveniently pick up the dismantlement of ball device through locking Assembly, place the incasement through the tennis immigration tennis that supporting assembly conveniently will pick up in the ball device.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is an axial view of the overall structure of the present invention;

FIG. 2 is a side view of the main structure of the present invention;

FIG. 3 is a structural axial view of the ball picking device of the present invention;

fig. 4 is a side view of the overall structure of the present invention.

In the figure: 1. a base unit; 11. a base plate; 12. a pulley; 2. a sliding device; 21. a slide rail plate; 22. a first slider; 221. an ear hanging table; 222. a rotating shaft; 23. a second slider; 3. a ball picking device; 31. a first disc; 32. a second disc; 33. an elastic cord; 34. a support assembly; 341. a baffle plate; 342. a first support tube; 343. a second support tube; 35. a locking assembly; 351. a connecting pipe; 3511. an elastic sheet; 352. rotating the locking block; 36. a connecting rod; 4. a support device; 41. a first sleeve; 411. an anti-rotation boss; 42. a fixing assembly; 421. fixing the disc; 422. fixing the bolt; 43. a spring; 44. a second sleeve; 441. an anti-rotation groove; 5. a tennis ball placing box; 51. and (6) pushing the hand.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, 2, and 4, a tennis ball storage device includes a base device 1, the base device 1 includes a backing plate 11, pulleys 12 are disposed at four corners of the bottom of the backing plate 11, a sliding device 2 is disposed on the backing plate 11, the sliding device 2 includes two sliding rail plates 21, two first sliders 22 and two second sliders 23 are disposed on the two sliding rail plates 21, a bearing at one side of the first slider 22 is connected to a rotating shaft 222, a ball picking device 3 is disposed between the first slider 22 and the second slider 23, two sides of the bottoms of the first slider 22 and the second slider 23 are respectively provided with an ear hanging platform 221, the two ear hanging platforms 221 are respectively provided with a plurality of thread grooves, the ear hanging platform 221 is slidably connected to the sliding rail plates 21, and two sides of the sliding rail plates 21 are respectively provided with a plurality of thread holes. The placing position of the ball picking device 3 is adjusted by sliding the first sliding block 22 and the second sliding block 23 according to the requirement, and the first sliding block 22 and the second sliding block 23 are fixed by the threaded groove on the ear hanging table 221 and the threaded hole on the sliding rail plate 21 through screws after the adjustment is finished.

Please refer to fig. 1-4, the ball picking device 3 includes a first disc 31 and a second disc 32, a supporting component 34 and a plurality of elastic cords 33 are disposed between the first disc 31 and the second disc 32, the first disc 31 is connected to the first slider 22 through a locking component 35, a connecting rod 36 is disposed on one side of the second disc 32, the connecting rod 36 passes through the second slider 23, the supporting component 34 includes a baffle 341, the baffle 341 is connected to the first disc 31 by screw threads, the baffle 341 is connected to the locking component 35, a first supporting tube 342 is fixed on one side of the baffle 341, one end of the first supporting tube 342 is connected to a second supporting tube 343, the second supporting tube 343 is fixed on one side of the second disc 32, the locking component 35 includes a connecting tube 351, the bottom of the connecting tube 351 is fixed on the baffle 341, the inner wall of the connecting tube 351 contacts the rotating shaft 222, the outer wall of the connecting tube 351 is connected to a rotating lock block 352, a plurality of elastic pieces 3511 are arranged at one end of the connecting pipe 351, the inner wall of each elastic piece 3511 is in contact with the rotating shaft 222, the bottom of the rotating lock block 352 is in threaded connection with the outer wall of the connecting pipe 351, and the inner wall of the rotating lock block 352 is an inclined plane. After the connecting rod 36 penetrates through the second slider 23, the connecting pipe 351 is sleeved with the rotating shaft 222, the rotating locking block 352 is rotated, the elastic sheet 3511 is tightly pressed by the inclined surface of the inner wall of the rotating locking block 352, the rotating shaft 222 is tightly locked by the elastic sheet 3511, when the ball picking device 3 rolls, tennis balls enter the ball picking device 3 from the space between the elastic ropes 33, automatic ball picking is completed, after the ball picking device 3 is filled, the rotating locking block 352 is unscrewed, the ball picking device 3 is moved out, the ball picking device 3 is placed into the tennis ball placing box 5, the baffle 341 is unscrewed, the tennis balls automatically fall into the tennis ball placing box 5, and the steps are repeated to quickly receive scattered tennis balls.

Please refer to fig. 1 and 4 again, four supporting devices 4 are arranged on the base plate 11, a tennis ball placing box 5 is arranged on the supporting devices 4, a pushing handle 51 is arranged at one side of the tennis ball placing box 5, the supporting device 4 comprises a first sleeve 41, the bottom of the first sleeve 41 is connected with the backing plate 11 through a fixing component 42, a spring 43 is arranged in the first sleeve 41, the first sleeve 41 is internally sleeved with a second sleeve 44, the second sleeve 44 is fixed at the bottom of the tennis ball placing box 5, the outer wall of the first sleeve 41 is provided with a plurality of threaded holes, the first sleeve 41 is internally provided with an anti-rotation boss 411, the outer wall of the second sleeve 44 is provided with a plurality of thread grooves, the outer wall of the second sleeve 44 is provided with anti-rotation grooves 441, the fixing assembly 42 comprises a fixing plate 421, the fixing plate 421 is connected to the bottom of the first sleeve 41, and the fixing plate 421 is connected to the backing plate 11 through a plurality of fixing bolts 422. The height of the tennis ball placing box 5 is adjusted as required, the spring 43 pushes the second sleeve 44 to slide out of the first sleeve 41, and the second sleeve 44 is fixed by a rear screw with proper height.

The utility model discloses a concrete operation as follows:

sliding the first slide block 22 and the second slide block 23 according to the requirement to adjust the placing position of the ball picking device 3, fixing the first slide block 22 and the second slide block 23 through the thread groove on the ear hanging platform 221 and the thread hole on the slide rail plate 21 by screws after the adjustment is finished, penetrating the connecting rod 36 through the second slide block 23, sleeving the connecting pipe 351 with the rotating shaft 222, rotating the rotating lock block 352, pressing the elastic sheet 3511 by the inclined surface of the inner wall of the rotating lock block 352, locking the rotating shaft 222 by the elastic sheet 3511, pushing the device body by the matching of the pushing handle 51 and the pulley 12, rolling the ball picking device 3 along with the rotating, when the ball picking device 3 rolls, the tennis ball enters the ball picking device 3 from the elastic rope 33, finishing the automatic ball picking, after the ball picking device 3 is full, moving the ball picking device 3 out by unscrewing the rotating lock block 352, moving the ball picking device 3, placing the ball picking device 3 into the tennis ball placing box 5, unscrewing the baffle 341, automatically placing the tennis ball placing box, the scattered tennis balls are quickly stored, the height of the tennis ball storage box 5 is adjusted as required, the spring 43 pushes the second sleeve 44 to slide out of the first sleeve 41, and the second sleeve 44 is fixed by screws after the tennis balls are proper in height, so that height adjustment is completed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A tennis ball storage device comprises a base device (1) and is characterized in that the base device (1) comprises a base plate (11), pulleys (12) are arranged at four top corners of the bottom of the base plate (11), a sliding device (2) is arranged on the base plate (11), the sliding device (2) comprises two sliding rail plates (21), two first sliding blocks (22) and two second sliding blocks (23) are respectively arranged on the two sliding rail plates (21), a bearing at one side of each first sliding block (22) is connected with a rotating shaft (222), a ball picking device (3) is arranged between each first sliding block (22) and each second sliding block (23), each ball picking device (3) comprises a first disc (31) and a second disc (32), a supporting component (34) and a plurality of elastic ropes (33) are arranged between each first disc (31) and the second disc (32), each first disc (31) is connected with each first sliding block (22) through a locking component (35), a connecting rod (36) is arranged on one side of the second disc (32), the connecting rod (36) penetrates through the second sliding block (23), four supporting devices (4) are arranged on the base plate (11), a tennis ball placing box (5) is arranged on each supporting device (4), and a pushing handle (51) is arranged on one side of the tennis ball placing box (5).

2. The tennis ball receiving device according to claim 1, wherein the first slider (22) and the second slider (23) are provided with ear hanging platforms (221) on both sides of the bottom, the two ear hanging platforms (221) are provided with a plurality of thread grooves, the ear hanging platforms (221) are slidably connected with the sliding rail plate (21), and the sliding rail plate (21) is provided with a plurality of thread holes on both sides.

3. The tennis ball receiving device of claim 1, wherein the supporting member (34) comprises a baffle (341), the baffle (341) is screwed to the first disk (31), the locking member (35) is connected to the baffle (341), a first supporting tube (342) is fixed to one side of the baffle (341), a second supporting tube (343) is sleeved to one end of the first supporting tube (342), and the second supporting tube (343) is fixed to one side of the second disk (32).

4. The tennis ball receiving device as recited in claim 3, wherein said locking assembly (35) comprises a connecting tube (351), the bottom of said connecting tube (351) is fixed on the baffle (341), the inner wall of said connecting tube (351) contacts with the rotating shaft (222), and the outer wall of said connecting tube (351) is sleeved with the rotating lock block (352).

5. The tennis ball receiving device as claimed in claim 4, wherein a plurality of resilient members (3511) are provided at one end of the connecting tube (351), the inner wall of the resilient member (3511) contacts the rotating shaft (222), the bottom of the rotation lock block (352) is screwed to the outer wall of the connecting tube (351), and the inner wall of the rotation lock block (352) is a slope.

6. A tennis ball receiving device according to claim 1, wherein said supporting means (4) comprises a first sleeve (41), the bottom of said first sleeve (41) is connected to the mat (11) by a fixing member (42), a spring (43) is arranged in said first sleeve (41), a second sleeve (44) is sleeved in said first sleeve (41), and said second sleeve (44) is fixed to the bottom of the tennis ball placing box (5).

7. A tennis ball receiving device according to claim 6, wherein the first sleeve (41) is provided with a plurality of threaded holes on its outer wall, the first sleeve (41) is provided with anti-rotation protrusions (411), the second sleeve (44) is provided with a plurality of threaded grooves on its outer wall, and the second sleeve (44) is provided with anti-rotation grooves (441).

8. A tennis ball receiving device according to claim 6, wherein said fastening assembly (42) comprises a fastening plate (421), said fastening plate (421) is connected to the bottom of the first sleeve (41), said fastening plate (421) is connected to the mat (11) by a plurality of fastening bolts (422).