CN207785820U - Power-assisted tennis training picks up lifting truck - Google Patents
Power-assisted tennis training picks up lifting truck Download PDFInfo
- Publication number
- CN207785820U CN207785820U CN201721674493.2U CN201721674493U CN207785820U CN 207785820 U CN207785820 U CN 207785820U CN 201721674493 U CN201721674493 U CN 201721674493U CN 207785820 U CN207785820 U CN 207785820U
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- CN
- China
- Prior art keywords
- sprocket wheel
- fixed
- rack
- chain
- transmission shaft
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Abstract
Power-assisted tennis training picks up lifting truck, including transmission mechanism, collection device and rack.Transmission is in direct contact by the engagement between sprocket wheel and chain drive and gear between transmission mechanism.A collection device part is directly placed in rack, and a part is fixed by screws on chain.The utility model can not only solve the problems, such as manually to pick up a large amount of muscle power of ball consumption and energy, and have the characteristics that easy to operate, efficient.And the pickup that can be achieved at the same time multiple tennises is collected, and is offered convenience to tennis enthusiast.
Description
Technical field
The utility model is related to sports equipment, specifically a kind of power-assisted tennis training picks up lifting truck, is mainly used for net
The pickup of ball is collected, and can be additionally used in the collection of other spherical objects in addition.
Background technology
Tennis has become the part during we live as a kind of fashion sports.There is more and more people's hobby at present
This movement.But the design and popularization of technical products are also lacked in terms of tennis picks collection, people have to transporting every time
It is taken a substantial amount of time after dynamic and picks up tennis with energy.Therefore, have very in terms of the mechanization that tennis picks up collection device
Big development space.
Invention content
The technical problem to be solved by the present invention is to provide a kind of power-assisted tennis trainings to pick up lifting truck, can realize
The pickup of multiple tennises is collected, and solves the problems, such as manually to pick up a large amount of muscle power of ball consumption and energy, and easy to operate, working efficiency
It is high.
It adopts the following technical scheme that solve above-mentioned technical problem：Power-assisted tennis training picks up lifting truck, including transmission
Mechanism, collection device and rack.Transmission is in direct contact by the engagement between sprocket wheel and chain drive and gear between transmission mechanism,
A collection device part is directly placed in rack, and a part is fixed by screws on chain, concrete structure and connection relation
It is as follows：
The transmission mechanism includes the first sprocket wheel, the first transmission shaft, the second sprocket wheel, first gear, the first chain, second
Chain, second driving shaft, second gear, third sprocket wheel, third transmission shaft, the 4th sprocket wheel, the 4th transmission shaft and square drive
Plate, the first transmission shaft are fixed on the rack, and the first sprocket wheel is fixed on by key on the first transmission shaft, and second driving shaft is fixed on machine
On frame, the second sprocket wheel and first gear are fixed on by key on second driving shaft, the second chain and the first sprocket wheel and the second sprocket wheel
External toothing, the 4th transmission shaft are fixed on the rack, and second gear, third sprocket wheel are fixed on by key on the 4th transmission shaft, simultaneously
First gear and second gear external toothing, the first chain and third sprocket wheel and the 4th sprocket wheel external toothing, wheel, the 4th sprocket wheel and the
Three transmission shafts are fixed together, and square drive plate is welded on third transmission shaft,
The collection device includes collecting box and collects claw slot, and collecting box is fixed on the rack, and collects claw slot and passes through
Screw is fixed on the second chain, and turnover movement is done with the second chain,
The rack is equipped with front wheels and rear wheels, and deflector is welded on the inside of front-wheel, a fixed number is fixed in front of rack
Measure arc groove and inclined plate.
The inclination angle of the inclined plate being fixed on the rack is 70.
Slide plate and retaining groove are fixed with by screw on the collecting box.
Two driving items and a disk are welded on the square drive plate.
The utility model has the prominent advantages that：
Multiple tennises can be picked up simultaneously, are efficiently and rapidly collected, and can be controlled and be picked up by manual power assisting
Progress.
Solve the problems, such as manually to pick up a large amount of muscle power of ball consumption and energy, and it is easy to operate, work efficiency is high, can be good at
The tennis for improving tennis collects present situation, and the popularization and development for tennis have very high value and significance.
Description of the drawings
Fig. 1 is the structural schematic diagram that power-assisted tennis training described in the utility model picks up lifting truck.
Fig. 2 is the part transmission schematic diagram that power-assisted tennis training described in the utility model picks up lifting truck.
Fig. 3 is the collection process schematic that power-assisted tennis training described in the utility model picks up lifting truck.
Fig. 4 is the collecting box structural schematic diagram that power-assisted tennis training described in the utility model picks up lifting truck.
In figure label for：First sprocket wheel 1, collects claw slot 3, the second sprocket wheel 4, first gear 5, the first chain at first transmission shaft 2
Item 6, front-wheel 7, the second chain 8, collecting box 9, rack 10, trailing wheel 11, second driving shaft 12, second gear 13, third sprocket wheel 14,
Arc groove 15, third transmission shaft 16, the 4th sprocket wheel 17, inclined plate 18, square drive plate 19, deflector 20, retaining groove 21, slide plate 22,
4th transmission shaft 23.
Specific implementation mode
As shown in Figure 1 to Figure 4, the power-assisted tennis training of the utility model picks up lifting truck, including transmission mechanism, collection device
And rack.Concrete structure and connection relation are as follows：
The transmission mechanism includes the first sprocket wheel 1, the second sprocket wheel 4, first gear 5, second gear 13, third sprocket wheel
14, the 4th sprocket wheel 17, the first chain 6, the second chain 8, the first transmission shaft 2, second driving shaft 12, third transmission shaft the 16, the 4th
Transmission shaft 23 and square drive plate 19.First transmission shaft 2 is fixed in rack 10, and the first sprocket wheel 1 is fixed on by key
On first transmission shaft 2.Second driving shaft 12 is fixed in rack 10, and the second sprocket wheel 4 and first gear 5 are fixed on second by key
On transmission shaft 12.Second chain 8 and the first sprocket wheel 1,4 external toothing of the second sprocket wheel.4th transmission shaft 23 is fixed on the rack, and second
Gear 13, third sprocket wheel 14 are fixed on by key on the 4th transmission shaft 23.13 external toothing of first gear 5 and second gear simultaneously.
First chain 6 and third sprocket wheel 14,17 external toothing of the 4th sprocket wheel.Wheel 7, the 4th sprocket wheel 17 are fixed on one with third transmission shaft 16
It rises, square drive plate 19 is welded on third transmission shaft 16.
The collection device includes collecting box 9 and collection claw slot 3.Collecting box 9 is fixed in rack 10, collection claw
Slot 3 is fixed by screws on the second chain 8, and turnover movement is done with the second chain 8.
The rack 10 is equipped with front-wheel 7 and trailing wheel 11, easy to remove；7 inside of front-wheel is welded with deflector 20.In machine
Certain amount arc groove 15 and inclined plate 18 are fixed in the front of frame 10.
The inclination angle of the inclined plate 18 being fixed in rack 10 is 70.
Slide plate 22 and retaining groove 21 are fixed with by screw on the collecting box 9.
Two driving items and a disk are welded on the square drive plate 19.
Operation principle and process：
Manual power assisting pushes trolley rotation, the rotation of front-wheel 7 on the one hand to drive the rotation of the 4th sprocket wheel 17, the 4th sprocket wheel 17 logical
Crossing the first chain 6 drives third sprocket wheel 14 to rotate.Third sprocket wheel 14 drives second gear 13 to rotate by the 4th transmission shaft 23.The
For two gears 13 with 5 internal messing of first gear to drive first gear 5 to rotate counterclockwise, first gear 5 passes through second driving shaft
12 the second sprocket wheels 4 of drive rotate counterclockwise.Second sprocket wheel 4 is connect with the first sprocket wheel 1 by the second chain 8, the second endless chain 4 and
The cooperation of one sprocket wheel 1 is to drive collection claw slot 3 to be rotated counterclockwise with the second sprocket wheel 4.On the other hand the rotation of front-wheel 7 can drive
The square drive plate 19 being welded on third transmission shaft 16 does circular motion clockwise around third transmission shaft 16.Square drive plate 19
Rotation the tennis that enters along deflector 20 can be driven to enter in arc groove 15 along inclined plate 18, then collecting claw slot 3 will
The tennis being collected into arc groove 15, to drive tennis to enter in collecting box 9 along slide plate 22, to realize the pickup of tennis
Collecting function.
Application method
Manual power assisting pushes trolley, according to the dense degree of tennis quantity and spreads situation, the direction of manual control walking
And speed, the ordered collection of tennis is realized by transmission mechanism.When the tennis of collecting box is collected completely, collecting box is put in order by hand
Tennis after subsequent pick-up collect, until finish.
Claims (4)
1. power-assisted tennis training picks up lifting truck, including transmission mechanism, collection device and rack, pass through sprocket wheel between transmission mechanism
Engagement between chain drive and gear is in direct contact transmission, and a collection device part is directly placed in rack, a part
It is fixed by screws on chain, which is characterized in that concrete structure and connection relation are as follows：
The transmission mechanism includes the first sprocket wheel, the first transmission shaft, the second sprocket wheel, first gear, the first chain, the second chain
Article, second driving shaft, second gear, third sprocket wheel, third transmission shaft, the 4th sprocket wheel, the 4th transmission shaft and square drive plate,
First transmission shaft is fixed on the rack, and the first sprocket wheel is fixed on by key on the first transmission shaft, and second driving shaft is fixed on rack
On, the second sprocket wheel and first gear are fixed on by key on second driving shaft, outside the second chain and the first sprocket wheel and the second sprocket wheel
Engagement, the 4th transmission shaft are fixed on the rack, and second gear, third sprocket wheel are fixed on by key on the 4th transmission shaft, while the
One gear and second gear external toothing, the first chain and third sprocket wheel and the 4th sprocket wheel external toothing, wheel, the 4th sprocket wheel and third
Transmission shaft is fixed together, and square drive plate is welded on third transmission shaft,
The collection device includes collecting box and collects claw slot, and collecting box is fixed on the rack, and collects claw slot and passes through screw
It is fixed on the second chain, turnover movement is done with the second chain,
The rack is equipped with front wheels and rear wheels, and deflector is welded on the inside of front-wheel, certain amount arc is fixed in front of rack
Shape slot and inclined plate.
2. power-assisted tennis training according to claim 1 picks up lifting truck, which is characterized in that described to be fixed on the rack
Inclined plate inclination angle be 70 °.
3. power-assisted tennis training according to claim 1 picks up lifting truck, which is characterized in that lead on the collecting box
It crosses screw and is fixed with slide plate and retaining groove.
4. power-assisted tennis training according to claim 1 picks up lifting truck, which is characterized in that the square drive plate
On be welded with a two driving items and disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674493.2U CN207785820U (en) | 2017-12-05 | 2017-12-05 | Power-assisted tennis training picks up lifting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674493.2U CN207785820U (en) | 2017-12-05 | 2017-12-05 | Power-assisted tennis training picks up lifting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207785820U true CN207785820U (en) | 2018-08-31 |
Family
ID=63282756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674493.2U Expired - Fee Related CN207785820U (en) | 2017-12-05 | 2017-12-05 | Power-assisted tennis training picks up lifting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207785820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899205A (en) * | 2017-12-05 | 2018-04-13 | 南宁市西乡塘区西大君武小学 | Power-assisted tennis training picks up lifting truck |
| CN111111119A (en) * | 2019-12-13 | 2020-05-08 | 商洛学院 | Table tennis ball recovery device |
-
2017
- 2017-12-05 CN CN201721674493.2U patent/CN207785820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899205A (en) * | 2017-12-05 | 2018-04-13 | 南宁市西乡塘区西大君武小学 | Power-assisted tennis training picks up lifting truck |
| CN111111119A (en) * | 2019-12-13 | 2020-05-08 | 商洛学院 | Table tennis ball recovery device |
| CN111111119B (en) * | 2019-12-13 | 2021-07-06 | 商洛学院 | Table tennis ball recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191205 |