CN109731296A - A kind of hand propelled picks up tennis trolley - Google Patents
A kind of hand propelled picks up tennis trolley Download PDFInfo
- Publication number
- CN109731296A CN109731296A CN201910166164.4A CN201910166164A CN109731296A CN 109731296 A CN109731296 A CN 109731296A CN 201910166164 A CN201910166164 A CN 201910166164A CN 109731296 A CN109731296 A CN 109731296A
- Authority
- CN
- China
- Prior art keywords
- tennis
- trolley
- car body
- vehicle frame
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Handcart (AREA)
Abstract
Tennis trolley, including car body, ball picking up device, transmission device and storage ball case are picked up the invention discloses a kind of hand propelled.Wherein the ball picking up device is located at the first half of car body, and the storage ball case is located at the rear of ball picking up device；The car body is connected with ball picking up device, transmission device.It only needs to push trolley that can pick tennis to being scattered in tennis court, and has the characteristics that at low cost, structure is simple, good reliability.
Description
Technical field
The present invention relates to a kind of hand propelleds to pick up tennis trolley.
Background technique
Tennis be it is a kind of be born in the ball game of Britain, unique charm has allowed the people in many modern times to it
Full of having deep love for.But for many beginners and amateur, due to needing continuous practice, so must repeatedly into
Row largely picks up ball work.General mode is exactly to bend over to pick up ball with hand, and since tennis court is larger, and tennis can be scattered ball
Therefore each place in field is more uninteresting and tired work for practitioner.In addition, there is also have automatically picking up balls dress
Set, there is visual identifying system and servo-control system, but these devices are complex, reliability is poor and cost very
Height, this is for common tennis enthusiast, it is difficult to bear.Therefore, research and develop it is a kind of it is at low cost, structure is simple, good reliability
Pick up tennis trolley be very it is necessary to.
Summary of the invention
It can be used in tennis court picking up the one of tennis in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of
Kind hand propelled picks up tennis trolley.
The technical problem to be solved in the present invention is realized using following technical scheme.
A kind of hand propelled picks up tennis trolley, including car body, ball picking up device, transmission device and storage ball case.It is wherein described to pick up ball
Device is located at the first half of car body, and the storage ball case is located at the rear of ball picking up device；The car body and ball picking up device, transmission device
It is connected.
The car body is made of vehicle frame, front vehicle wheel, axletree, movable castor and small handlebar.Wherein, the front vehicle wheel with
Axletree is affixed, and axletree is connect by bearing with vehicle frame；The movable castor is located at trolley rear portion, passes through screw and vehicle frame
Connection, the steering for trolley；The small handlebar is connect by screw with vehicle frame.The ball picking up device is by rotor plate, oblique arc
Shape plate, fixed frame, bearing and rotation axis composition.Wherein, the rotor plate is made of four pieces of plates, and two sides prevent net with baffle
Ball is skidded off from side, and affixed on the rotating shaft by screw；The oblique arc panel and fixed frame are affixed by screw and vehicle frame；
The rotation axis is connect by bearing with fixed frame.The transmission device is by drive sprocket, ratchet, pawl, chain and driven chain
Wheel composition.Wherein, the drive sprocket is by flat key and wheel axis connection, and ratchet and pawl machine is equipped with inside drive sprocket
Structure；The driven sprocket is connect with rotation axis by flat key.The storage ball case is the box of a cuboid uncovered, is located at oblique arc
The rear portion of plate, and height is lower than the highest point of oblique arc panel, and tennis is allowed to can smoothly enter into storage ball case.
Ball is quickly picked up the beneficial effects of the present invention are: realizing using rotor plate and oblique arc plate structure；Using ratchet structure
Rotor plate when trolley working condition is advanced may be implemented to rotate, off working state, which can fall, draws trolley mobile, and rotor plate stops at this time,
Reduce service wear；It both can be convenient using hand propelled trolley form, accurately picked up ball, while cost very little；Using movable leg
Quick deflecting can be achieved in wheel；The present apparatus has the characteristics that at low cost, structure is simple, good reliability, is easy to carry about with one.
Detailed description of the invention
Fig. 1: for general structure schematic diagram of the invention；
Fig. 2: for side view of the invention；
Fig. 3: for transmission device schematic diagram of the invention；
Fig. 4: for drive sprocket schematic diagram of the invention；
Fig. 5: for schematic diagram of internal structure of the invention；
Fig. 6: for rotor plate schematic diagram of the invention；
Fig. 7: for movable castor position view of the invention.
In figure: 1. car bodies；2. ball picking up device；3. transmission device；4. storage ball case；11. vehicle frame；12. front vehicle wheel；13. wheel
Axis；14. movable castor；15. small handlebar；21. rotor plate；22. oblique arc panel；23. fixed frame；24. bearing；25. rotation axis；
26. screw；31. drive sprocket；32. ratchet；33. pawl；34. chain；35. driven sprocket.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment and diagram are closed, the present invention is further explained.
As shown in Figure 1, a kind of hand propelled picks up tennis trolley, including car body 1, ball picking up device 2, transmission device 3 and storage ball case
4.Wherein the ball picking up device 2 is located at the first half of car body 1；The storage ball case 4 is located at the rear of ball picking up device 2；The car body 1
It is connected with ball picking up device 2, transmission device 3.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the car body 1 is by vehicle frame 11, front vehicle wheel 12, axletree
13, movable castor 14 and small handlebar 15 form.Wherein, the front vehicle wheel 12 and axletree 13 are affixed, and axletree 13 passes through
Bearing is connect with vehicle frame；The movable castor 14 is located at trolley rear portion, is connect by screw with vehicle frame 11, for turning for trolley
To；The small handlebar 15 is connect by screw with vehicle frame 11.The ball picking up device 2 is by rotor plate 21, oblique arc panel 22, fixation
Frame 23, bearing 24 and rotation axis 25 form.Wherein, the rotor plate 21 is made of four pieces of plates, and two sides prevent net with baffle
Ball is skidded off from side, and is fixed in rotation axis 25 by screw；The oblique arc panel 22 and fixed frame 23 pass through screw and vehicle
Frame 11 is affixed；The rotation axis is connect by bearing 24 with fixed frame 23.The transmission device 3 by drive sprocket 31, ratchet 32,
Pawl 33, chain 34 and driven sprocket 35 form.Wherein, the drive sprocket 31 is connect by flat key with axletree 13, and main
33 mechanism of ratchet 32 and pawl is equipped with inside movable sprocket 31；The driven sprocket 35 is connect with rotation axis 25 by flat key.It is described
Storage ball case 4 is the box of a cuboid uncovered, and positioned at the rear portion of oblique arc panel 22, and height is lower than the highest of oblique arc panel 22
Point allows tennis to can smoothly enter into storage ball case 4.
In use, ball picker person pushes trolley to advance by small handlebar 11, trolley front vehicle wheel 12 is rotated and is driven actively
Sprocket wheel 31, then driven sprocket 35 is driven by chain 34, and then rotate rotor plate 21, when trolley is moved to before tennis, turn
Tennis is allocated on oblique arc panel 22 by movable plate 21, and rotor plate 21 continues to rotate, and tennis is then moved up along oblique arc panel 22, is turned
The baffle of 21 two sides of movable plate can prevent tennis from skidding off from oblique 22 side of arc panel, and tennis is allocated to oblique 22 highest point of arc panel
When, tennis slides into storage ball case 4, when storage ball case 4 is filled, can be taken out, pour out bead.Trolley do not work moving trolley when
To avoid ball picking up device 2 from working on, trolley can be reversely pulled by small handlebar 15, when due to the rotation of 12 direction of front vehicle wheel,
Pawl 33 in drive sprocket 31 can slip over ratchet, and drive sprocket 31 not can rotate, and ball picking up device 2 also stops working.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (2)
1. a kind of hand propelled picks up tennis trolley, it is characterised in that: including car body, ball picking up device, transmission device and storage ball case；Wherein
The ball picking up device is located at the first half of car body, and the storage ball case is located at the rear of ball picking up device；The car body and ball picking up device,
Transmission device is connected.
2. a kind of hand propelled according to claim 1 picks up tennis trolley, it is characterised in that: the car body is by vehicle frame, front truck
Wheel, axletree, movable castor and small handlebar composition；Wherein, the front vehicle wheel and axletree are affixed, and axletree passes through bearing
It is connect with vehicle frame；The movable castor is located at trolley rear portion, is connect by screw with vehicle frame, the steering for trolley；It is described small
Handlebar is connect by screw with vehicle frame；The ball picking up device is by rotor plate, oblique arc panel, fixed frame, bearing and rotation axis group
At；Wherein, the rotor plate is made of four pieces of plates, and two sides prevent tennis from skidding off from side with baffle, and solid by screw
It connects on the rotating shaft；The oblique arc panel and fixed frame are affixed by screw and vehicle frame；The rotation axis passes through bearing and fixation
Frame connection；The transmission device is made of drive sprocket, ratchet, pawl, chain and driven sprocket；Wherein, the drive sprocket
By flat key and wheel axis connection, and ratchet and pawl mechanism is equipped with inside drive sprocket；The driven sprocket and rotation axis are logical
Cross flat key connection；The storage ball case is the box of a cuboid uncovered, and positioned at the rear portion of oblique arc panel, and height is lower than oblique arc
The highest point of plate, allows tennis to can smoothly enter into storage ball case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166164.4A CN109731296A (en) | 2019-03-06 | 2019-03-06 | A kind of hand propelled picks up tennis trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166164.4A CN109731296A (en) | 2019-03-06 | 2019-03-06 | A kind of hand propelled picks up tennis trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109731296A true CN109731296A (en) | 2019-05-10 |
Family
ID=66369341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910166164.4A Pending CN109731296A (en) | 2019-03-06 | 2019-03-06 | A kind of hand propelled picks up tennis trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109731296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473098A (en) * | 2019-09-12 | 2021-03-12 | 浙江长征职业技术学院 | Novel ball ware is picked up to bobble |
-
2019
- 2019-03-06 CN CN201910166164.4A patent/CN109731296A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473098A (en) * | 2019-09-12 | 2021-03-12 | 浙江长征职业技术学院 | Novel ball ware is picked up to bobble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105905139B (en) | Anti-slip Labor-saving handcart | |
| CN207513271U (en) | A kind of intelligent parking robot | |
| CN106512346B (en) | A kind of automatic Golf collection vehicle | |
| CN209333139U (en) | A kind of ball pick-up device with cleaning function | |
| CN206167802U (en) | Robot is picked up to table tennis | |
| CN101843972A (en) | Intelligent tennis ball vehicle | |
| CN206872007U (en) | A kind of transformer assembly line | |
| CN109731296A (en) | A kind of hand propelled picks up tennis trolley | |
| CN207859125U (en) | A kind of steaming maintaining vehicle pushing meanss | |
| CN204073303U (en) | The tennis of automatic lifting picks up ball, dribble car | |
| CN206334293U (en) | A kind of automatic Golf collection car | |
| CN203915967U (en) | Intelligence is picked up tennis machine | |
| CN107042011A (en) | A kind of shuttlecock automatically picking up balls Ma Qiu omnidirectionals dolly | |
| CN105800442A (en) | Double-circuit drive rotary lifting permanent magnet | |
| CN206871877U (en) | A kind of material charge car | |
| CN207566781U (en) | Lifting device in a kind of Intelligent logistics transport vehicle | |
| CN105909008A (en) | Underground public bike rental system | |
| CN103736266B (en) | A kind of shuttlecock service is from picking up machine | |
| CN214971668U (en) | Tennis ball serving device for physical education training | |
| CN205476734U (en) | It raises horizontal intelligent carrier of formula car to control parallel | |
| CN203694566U (en) | Shuttlecock pitching and automatic picking machine | |
| CN207607566U (en) | A kind of automated guided vehicle | |
| CN111249696A (en) | Pushing type tennis training overturning and collecting cart | |
| CN208905938U (en) | A kind of portable badminton pick device | |
| CN208229323U (en) | A kind of drum-type tennis pickup machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |