CN204073303U - The tennis of automatic lifting picks up ball, dribble car - Google Patents
The tennis of automatic lifting picks up ball, dribble car Download PDFInfo
- Publication number
- CN204073303U CN204073303U CN201420645355.1U CN201420645355U CN204073303U CN 204073303 U CN204073303 U CN 204073303U CN 201420645355 U CN201420645355 U CN 201420645355U CN 204073303 U CN204073303 U CN 204073303U
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- Prior art keywords
- ball
- tennis
- picking
- connecting axle
- runner
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Abstract
Ball picked up by the tennis that the utility model discloses a kind of automatic lifting, dribble car, comprise directive wheel, two road wheels, vehicle frame, the tennis lifting device be connected with vehicle frame, vehicle frame top is provided with ball-storing box, described vehicle frame comprises vertical connecting, bottom level connecting rod, connecting axle is provided with in the front side of bottom level connecting rod, the two ends of described connecting axle are connected by the vertical connecting of Connection Block with both sides, front side, described road wheel is connected with the both sides of connecting axle, be laid with between two described road wheels and pick up ball runner, described ball runner of picking up is fixedly connected with connecting axle, coordinated by the face, pommel of picking up of picking up ball runner of picking up tennis adjacent with two respectively, two adjacent distances of picking up face, pommel of picking up ball runner are less than the outside diameter under tennis free state, the described external diameter picking up ball runner is less than road wheel external diameter.The utility model can realize automatically picking up balls, improves ball picking-up efficiency, and the occasion being particularly suitable for using in larger tennis court and user of service is more uses.
Description
Technical field
The utility model relates to tennis equipment technical field, and particularly a kind of tennis of automatic lifting picks up ball, dribble car.
Background technology
When playing ball in tennis court, prior art does not have special to pick up tennis instrument, particularly in large-scale tennis court, and in the tennis teaching activity of school, the personnel simultaneously carrying out playing ball are numerous, tennis be scattered and the scope that tumbles large, the ball picking up device high less than automaticity, brings very large inconvenience to picking up tennis staff, the working strength of ball picker person is large, pick up ball inefficiency, even have influence on the rhythm of playing ball, be not suitable with the needs of tennis activity development.
Utility model content
The purpose of this utility model is exactly the problems referred to above existed for solving prior art, provides a kind of tennis of automatic lifting to pick up ball, dribble car; The utility model compact conformation, automatically picking up balls can be realized, reliable transmission is high, produce, assembling, easy to adjust, ball-storing box holds multiple tennis simultaneously, and that reduces ball picker person picks up ball and release workload, improves ball picking-up efficiency, the occasion being particularly suitable for using in larger tennis court and user of service is more uses, such as tennis teaching etc.
The technical scheme of the utility model technical solution problem is:
Ball picked up by a kind of tennis of automatic lifting, dribble car, comprise the directive wheel of rear side, two road wheels of front side, vehicle frame, the tennis lifting device be connected with vehicle frame, vehicle frame top is provided with ball-storing box, described vehicle frame comprises vertical connecting, bottom level connecting rod, connecting axle is provided with in the front side of bottom level connecting rod, the two ends of described connecting axle are connected by the vertical connecting of Connection Block with both sides, front side, described road wheel is connected with the both sides of connecting axle, be laid with between two described road wheels and pick up ball runner, described ball runner of picking up is fixedly connected with connecting axle, coordinated by the face, pommel of picking up of picking up ball runner of picking up tennis adjacent with two respectively, two adjacent distances of picking up face, pommel of picking up ball runner are less than the outside diameter under tennis free state, the described external diameter picking up ball runner is less than road wheel external diameter.
Described tennis lifting device comprises the pipe that rear side is provided with shaft orientation opening groove, bottom sprocket wheel, top sprocket wheel, the chain be connected with sprocket wheel, chain is provided with supporting plate, described bottom sprocket wheel is connected with connecting axle, with pick up ball runner synchronous axial system, top sprocket wheel is connected with sprocket shaft, the two ends of described sprocket shaft are connected with the vertical connecting of both sides, described supporting plate coordinates with the inner chamber of pipe, described pipe is fixed on two positions, back upper place of picking up between ball runner, described supporting plate is fixed on the bearing pin of chain by the middle transition plate be connected, rebound and axially open slot fit, the bottom of described pipe is provided with the lower inlet of inclination, top is provided with the upper outlet of inclination, the front inner wall of described upper outlet is provided with discharging block.
The periphery of described pipe is provided with fixed band, and the two ends of described fixed band are connected with the horizontal brace rod on top by bolt.
Described pick up face, pommel adopt can increase and be picked up the matsurface of the frictional force of tennis.
The described cylindrical picking up ball runner adopts tooth type structures.
Described connecting axle adopts thread spindle, and thread spindle is provided with nut, described road wheel, picks up ball runner and is connected with connecting axle by nut.
The two ends of described connecting axle are connected by the vertical connecting of Connection Block with both sides, front side, and Connection Block is provided with bearing, and the two ends of connecting axle are connected with brearing bore.
A described road wheel is fixedly connected with connecting axle, along with connecting axle rotates, another road wheel is rotated around connecting axle on connecting axle, under frictional ground force effect by bearing empty set.
Described ball runner of picking up is provided with multiple.
The beneficial effects of the utility model:
1. the utility model compact conformation, the collection of automatically picking up balls and tennis can be realized, reliable transmission is high, produce, assembling, easy to adjust, ball-storing box holds multiple tennis simultaneously, and that reduces ball picker person picks up ball and release workload, improves ball picking-up efficiency, the occasion being particularly suitable for using in larger tennis court and user of service is more uses, such as tennis teaching etc.
2. in front wheel walking system, a wheel and rotating shaft are fixed drive and are picked up ball runner and combine synchronous axial system, and another wheel realizes freely rotating by bearing fit, thus realize manipulating flexible, turn to light.Pick up ball alley to be coaxially fixedly made up of with tooth type structures concentric circles adjacent two panels outer rim, inside two, spacing is slightly less than tennis diameter, it is picked up ball runner external diameter and is less than running wheel external diameter, the ball runner suitable road clearance is picked up to ensure, one is do not damage ground, place, two are increased the incidence angle that crowded tennis enters alley, improve the reliability of picking up ball; There is according to tennis self characteristic producing deformation under external force, tennis is picked up ball car and under the acting in conjunction of pressure, frictional force and tennis deformation, tennis is got into alley in traveling process, be rotated in a clockwise direction with runner, when tennis rises to suitable height, the baffle plate being arranged on front upper place touches into ball-storing box, simultaneously under the guide effect of guide plate, picked up tennis and just can more reliably be fallen into the lower ball-storing box of bottom.
3. picking up face, pommel adopts matsurface to increase and to be picked up the frictional force of tennis.
4. the cylindrical picking up ball runner adopts tooth type structures, by adopting tooth-shape structure to increase by the frictional force of picking up tennis and pick up between ball runner and grasping force, avoid being picked up tennis contacting, collide to depart from due to reaction force when picking up ball runner and pick up ball runner thus be not easy by the problem picked up.
6. picking up ball runner is provided with multiple, and directive wheel adopts universal wheel, turns to flexible, light.
7. connecting axle adopts thread spindle, thread spindle is provided with nut, described road wheel, pick up ball runner and be connected with connecting axle by nut, road wheel, picking up ball runner can axial adjustment on connecting axle easily, the tennis adapted to without the occasion of scale and the automatic lifting of different size picks up ball, the use of dribble car, add the reliability of picking up ball, even if also can reliably pick up when picking up ball runner or tennis wearing and tearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 be tennis lifting device A ?A partial structurtes schematic diagram.
Detailed description of the invention
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Fig. 3, ball picked up by a kind of tennis of automatic lifting, dribble car, comprise the directive wheel 2 of rear side, two road wheels 1 of front side, vehicle frame, the tennis lifting device be connected with vehicle frame, vehicle frame top is provided with ball-storing box 17, railing 16 is arranged with outside ball-storing box 17, ball-storing box 17 top is provided with manumotive armrest 15, described vehicle frame comprises vertical connecting 19, bottom level connecting rod 3, connecting axle 11 is provided with in the front side of bottom level connecting rod 3, the two ends of described connecting axle 11 are connected with the vertical connecting 19 on both sides, front side by Connection Block 14, Connection Block 14 is provided with bearing, the terrain clearance of described connecting axle 11 is greater than the terrain clearance of bottom level connecting rod 3, described road wheel 1 is connected with the both sides of connecting axle 11, one of them road wheel 1 is fixedly connected with connecting axle 11, along with connecting axle 11 rotates, another road wheel 1 passes through bearing empty set on connecting axle 11, rotate around connecting axle under frictional ground force effect, be laid with between two described road wheels 1 and pick up ball runner 12, described ball runner 12 of picking up is fixedly connected with connecting axle 11, along with connecting axle 11 together rotates, coordinated by the face, pommel 18 of picking up of picking up ball runner 12 of picking up tennis 20 adjacent with two respectively, two adjacent distances of picking up face, pommel 18 of picking up ball runner 12 are less than the outside diameter under tennis free state, the described external diameter picking up ball runner 12 is less than road wheel 1 external diameter, tennis 20 is by the effect of picking up the frictional force in pommel face 18 of picking up ball runner 12 adjacent with two, picked up ball runner 12 to drive and rotate together, described ball runner of picking up is provided with multiple.Directive wheel 2 adopts universal wheel, turns to flexible, light.
Described tennis lifting device comprises the pipe 27 that rear side is provided with shaft orientation opening groove 26, bottom sprocket wheel 10, top sprocket wheel 9, the chain 4 be connected with sprocket wheel, chain is provided with supporting plate 5, described bottom sprocket wheel 10 is connected with connecting axle 11, with pick up ball runner 12 synchronous axial system, top sprocket wheel 9 is connected with sprocket shaft 25, the two ends of described sprocket shaft 25 are connected with the vertical connecting 19 of both sides, described supporting plate 5 coordinates with the inner chamber 29 of pipe 27, described pipe 27 is fixed on two positions, back upper place of picking up between ball runner 12, described supporting plate 5 is fixed on the bearing pin 24 of chain by the middle transition plate 28 be connected, rebound 28 coordinates with shaft orientation opening groove 26.
The bottom of described pipe 27 is provided with the lower inlet 6 of inclination, top is provided with the upper outlet 7 of inclination, the front inner wall of described upper outlet is provided with discharging block 8, drive chain and supporting plate to enter pipe by open slot to be rotated in a clockwise direction, the ball picked up on ball runner folder is promoted to pipe upper end along leading ball pipe by supporting plate, and the discharge plate 8 running into front upper place is kick-backed ball-storing box.
The periphery of described pipe 27 is provided with fixed band 22, and the two ends of described fixed band 22 are connected with the horizontal brace rod 30 on top by bolt 23.Described horizontal brace rod 30 is provided with connecting plate 31, and connecting plate is provided with dog screw, and dog screw is connected with the locating hole stated on pipe 27 and realizes pipe 27 in the location, fixed determining position.
Described face, pommel of picking up adopts matsurface to increase and to be picked up the frictional force of tennis.The described cylindrical picking up ball runner 2 adopts tooth type structures, by adopting tooth-shape structure to increase by the frictional force of picking up tennis and pick up between ball runner 2 and grasping force, avoid being picked up tennis contacting, collide to depart from due to reaction force when picking up ball runner 2 and pick up ball runner 2 thus be not easy by the problem picked up.
Described connecting axle adopts thread spindle, thread spindle is provided with nut 13, described road wheel, pick up ball runner 2 and be connected with connecting axle by nut 10, road wheel 1, picking up ball runner 2 can axial adjustment on connecting axle easily, the tennis adapted to without the occasion of scale and the automatic lifting of different size picks up ball, the use of dribble car, add the reliability of picking up ball, even if also can reliably pick up when picking up ball runner 2 or tennis wearing and tearing.
Operation principle of the present utility model: tennis of the present utility model picks up that ball bassinet structure picks up ball runner by vehicle frame, many alleys, ball-storing box, walking mechanism form.Wherein many alleys are picked up ball runner and are connected with vehicle frame after connecting axle is connected with driving wheel above, in front wheel walking system, fix drive pick up ball runner and combine synchronous axial system by a wheel and rotating shaft.Another one wheel realizes freely rotating by bearing fit, thus realizes manipulation flexibly, turns to light.Pick up ball alley to be coaxially fixedly made up of with tooth type structures concentric circles adjacent two panels outer rim, inside two, spacing is slightly less than tennis diameter, it is picked up ball runner external diameter and is less than running wheel external diameter, the ball runner suitable road clearance is picked up to ensure, one is do not damage ground, place, two are increased the incidence angle that crowded tennis enters alley, improve the reliability of picking up ball, there is according to tennis self characteristic producing deformation under external force, tennis picks up ball car in traveling process at pressure, under the acting in conjunction of frictional force and tennis deformation, tennis is got into alley, be rotated in a clockwise direction with runner, when tennis rises to pipe 27 position, after the contact internal walls of pipe 27, stopping at the inwall of pipe 27 drops on supporting plate 5, under chain-driving, supporting plate enters pipe by open slot and is rotated in a clockwise direction, the ball picked up on ball runner folder is promoted to pipe upper end along leading ball pipe by supporting plate, ball-storing box is fallen into from upper outlet 7 after running into the discharge plate 8 of front upper place.
The structure at the utility model place is simple, and reliable transmission is high, produces, assembling, easy to adjust, and capacity is large, and cost is low, reduces the workload of ball picker person, improves ball picking-up efficiency.The occasion being particularly suitable for using in larger tennis court and user of service is more uses, such as tennis teaching etc.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (9)
1. ball picked up by the tennis of an automatic lifting, dribble car, it is characterized in that, comprise the directive wheel of rear side, two road wheels of front side, vehicle frame, the tennis lifting device be connected with vehicle frame, vehicle frame top is provided with ball-storing box, described vehicle frame comprises vertical connecting, bottom level connecting rod, connecting axle is provided with in the front side of bottom level connecting rod, the two ends of described connecting axle are connected by the vertical connecting of Connection Block with both sides, front side, described road wheel is connected with the both sides of connecting axle, be laid with between two described road wheels and pick up ball runner, described ball runner of picking up is fixedly connected with connecting axle, coordinated by the face, pommel of picking up of picking up ball runner of picking up tennis adjacent with two respectively, two adjacent distances of picking up face, pommel of picking up ball runner are less than the outside diameter under tennis free state, the described external diameter picking up ball runner is less than road wheel external diameter.
2. ball picked up by the tennis of automatic lifting as claimed in claim 1, dribble car, it is characterized in that, described tennis lifting device comprises the pipe that rear side is provided with shaft orientation opening groove, bottom sprocket wheel, top sprocket wheel, the chain be connected with sprocket wheel, chain is provided with supporting plate, described bottom sprocket wheel is connected with connecting axle, with pick up ball runner synchronous axial system, top sprocket wheel is connected with sprocket shaft, the two ends of described sprocket shaft are connected with the vertical connecting of both sides, described supporting plate coordinates with the inner chamber of pipe, described pipe is fixed on two positions, back upper place of picking up between ball runner, described supporting plate is fixed on the bearing pin of chain by the middle transition plate be connected, rebound and axially open slot fit, the bottom of described pipe is provided with the lower inlet of inclination, top is provided with the upper outlet of inclination, the front inner wall of described upper outlet is provided with discharging block.
3. the tennis of automatic lifting as claimed in claim 2 picks up ball, dribble car, and it is characterized in that, the periphery of described pipe is provided with fixed band, and the two ends of described fixed band are connected with the horizontal brace rod on top by bolt.
4. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, it is characterized in that, described in pick up face, pommel and adopt and can increase and be picked up the matsurface of the frictional force of tennis.
5. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, it is characterized in that, described in pick up ball runner cylindrical adopt tooth type structures.
6. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, and it is characterized in that, described connecting axle adopts thread spindle, and thread spindle is provided with nut, described road wheel, picks up ball runner and is connected with connecting axle by nut.
7. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, and it is characterized in that, the two ends of described connecting axle are connected by the vertical connecting of Connection Block with both sides, front side, and Connection Block is provided with bearing, and the two ends of connecting axle are connected with brearing bore.
8. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, it is characterized in that, road wheel is fixedly connected with connecting axle, along with connecting axle rotates, another road wheel is rotated around connecting axle on connecting axle, under frictional ground force effect by bearing empty set.
9. the tennis of automatic lifting as claimed in claim 1 picks up ball, dribble car, it is characterized in that, described in pick up ball runner and be provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645355.1U CN204073303U (en) | 2014-10-31 | 2014-10-31 | The tennis of automatic lifting picks up ball, dribble car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645355.1U CN204073303U (en) | 2014-10-31 | 2014-10-31 | The tennis of automatic lifting picks up ball, dribble car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073303U true CN204073303U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645355.1U Withdrawn - After Issue CN204073303U (en) | 2014-10-31 | 2014-10-31 | The tennis of automatic lifting picks up ball, dribble car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073303U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353228A (en) * | 2014-10-31 | 2015-02-18 | 济南大学 | Self-lifting tennis ball picking and transporting vehicle |
| CN108082244A (en) * | 2017-11-21 | 2018-05-29 | 华东交通大学 | A kind of sports equipment folding and unfolding vehicle |
| CN110384904A (en) * | 2018-09-20 | 2019-10-29 | 成都清机科技有限公司 | A kind of moveable tennis vehicle |
| CN110384912A (en) * | 2018-09-20 | 2019-10-29 | 成都清机科技有限公司 | A kind of tennis transport vehicle |
| CN110386171A (en) * | 2018-09-25 | 2019-10-29 | 成都清机科技有限公司 | It is a kind of can convenient dismounting tennis cart |
-
2014
- 2014-10-31 CN CN201420645355.1U patent/CN204073303U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353228A (en) * | 2014-10-31 | 2015-02-18 | 济南大学 | Self-lifting tennis ball picking and transporting vehicle |
| CN108082244A (en) * | 2017-11-21 | 2018-05-29 | 华东交通大学 | A kind of sports equipment folding and unfolding vehicle |
| CN108082244B (en) * | 2017-11-21 | 2020-09-08 | 华东交通大学 | Sport equipment receive and releases car |
| CN110384904A (en) * | 2018-09-20 | 2019-10-29 | 成都清机科技有限公司 | A kind of moveable tennis vehicle |
| CN110384912A (en) * | 2018-09-20 | 2019-10-29 | 成都清机科技有限公司 | A kind of tennis transport vehicle |
| CN110384912B (en) * | 2018-09-20 | 2020-12-04 | 邳州市滨河中小企业管理服务有限公司 | Tennis carrier vehicle |
| CN110386171A (en) * | 2018-09-25 | 2019-10-29 | 成都清机科技有限公司 | It is a kind of can convenient dismounting tennis cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160713 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |