CN110478876A - A kind of sport fixed point shootaround teeing apparatus - Google Patents
A kind of sport fixed point shootaround teeing apparatus Download PDFInfo
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- CN110478876A CN110478876A CN201910849282.5A CN201910849282A CN110478876A CN 110478876 A CN110478876 A CN 110478876A CN 201910849282 A CN201910849282 A CN 201910849282A CN 110478876 A CN110478876 A CN 110478876A
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- goes out
- fixedly connected
- out bulb
- bulb road
- service robot
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to sports equipment technical fields, and disclose a kind of sport fixed point shootaround teeing apparatus, including upper casing, the middle part fixing sleeve on the upper casing top are connected to goes out bulb road.The present invention is by being changed to universal wheel for the scroll wheel of traditional service robot bottom end, the quadrangle of service robot bottom end is set to be equipped with universal wheel, it ensure that stability of the service robot in moving process, and directive wheel is provided at the middle part of service robot bottom end, the rotation axis with dynamical system pivot bush unit is provided on the top of directive wheel, dynamical system is set to adjust the revolving speed of rotation axis by preset track, and then adjust the rotational angle of directive wheel, when dynamical system controls control universal wheel movement, service robot can be moved along the offset direction of directive wheel, realizing service robot can adjust serving position, pass through the respond of train athletes, improve the integration capability of sportsman, to improve the reasonability and reliability of service robot.
Description
Technical field
The present invention relates to sports equipment technical field, specially a kind of sport pinpoints shootaround teeing apparatus.
Background technique
Basketball is a kind of Health Sport athletics event all very popular in the whole world, the main purpose in antagonistic process
It is to put into basketball in basketry, therefore shooting is most important point scoring during basketball sports, so the shootaround of science
It is particularly important.
Traditional shootaround is the need for professional and picks up ball, then basketball is transported to beside sportsman, so not
Only waste of manpower, and can not practicing athletic integration capability, therefore basketball service robot comes into being in this case, existing
There is basketball service robot only to need for service robot to be placed on the lower section of backboard in use, and installs and capture around basketry
Net, makes basketball fall into catching net during whereabouts or rebound, is avoided in this way using manually ball is picked up, and in addition will capture
The bottom end of net is connected with the top of service robot, and basketball is made to enter the inside of service robot from ball hole, along pipe motion to finger
Positioning is set, and then service robot controls ball serving device impact basketball again, so that basketball is thrown to sportsman, is thereby realized without picking up ball
The efficient training vied for the ball, while the ability of receiving is had trained, it is set so service robot is that sportsman is main in fixed point shootaround
Standby, still, there is also some shortcomings, first service robot to fall into basketball due to needing to be located at below catching net for existing service robot
Service robot, thus service robot itself be it is irremovable, this results in sportsman that can only connect in the training process for shooting of receiving
The basketball transmitted to a direction, this reduces the responds of sportsman, or even fixed thinking can be formed to sportsman,
Think that basketball only can be from some direction, this is just clearly fatal on blood-and-thunder sports ground, it is therefore desirable to which service robot is from each
A direction passes to movement fortune position, receives pitching rather than just sportsman's change place, comprehensive to have trained sportsman
Respond, on the other hand the ball serving device of existing service robot be all using making basketball dish out by the way of impacting, but it is long when
Between impact a degree of damage can be caused to basketball, not only reduce the service life of basketball, and due to being basketball office
Portion is impacted, and causes the accuracy of service poor, therefore we have proposed a kind of sport to pinpoint shootaround teeing apparatus.
Summary of the invention
The present invention provides a kind of sport to pinpoint shootaround teeing apparatus, has adjustable serving position and avoids pair
Basketball causes the advantages of damage, solves the problems, such as to be previously mentioned in above-mentioned background technique.
The invention provides the following technical scheme: a kind of sport pinpoints shootaround teeing apparatus, including upper casing, it is described
The middle part fixing sleeve on upper casing top is connected to goes out bulb road, and the top of the goes out bulb road offers fixing groove, the fixing groove
The two sides up and down in left side are respectively equipped with the fixed block being fixedly connected with goes out bulb road, and the top on the right side of the goes out bulb road is equipped with solid
Determine device, and the bottom end on the left of goes out bulb road offers square groove, the top of the square groove is equipped with to be fixedly connected with goes out bulb road
Fixed column is fixedly connected with the second torsionspring on the outside of the fixed column, is fixedly connected on the outside of second torsionspring
There is the open tubular column being flexibly connected with goes out bulb road, flapper, the goes out bulb road are connected on the right side of the open tubular column
Bottom end be fixedly attached to service channel middle part, it is described service channel left end inside be equipped with air-pressure duct, the pneumatic tube
The left end fixing sleeve in road is connected to pneumatic shuttle, and the pneumatic shuttle is fixedly connected with upper casing, the middle part of the upper casing bottom end
It is fixedly connected with steering shaft, the steering shaft passes through the upper surface that lower casing is fixedly connected on dynamical system, the lower casing bottom
The quadrangle at end has been respectively fixedly connected with universal wheel, and the middle part movable sleeve of lower casing bottom end is connected to directive wheel, the directive wheel
Top is fixedly connected with rotation axis, the rotation axis and dynamical system pivot bush unit, and the internal activity of the fixing groove is socketed with
Fixed ring is fixedly connected with spring pipeline in the fixed ring, and it is solid that the other end of the spring pipeline is fixedly connected with another
Determine ring.
Preferably, the fixed device includes mounting post, and the mounting post is fixedly connected on the outer wall of goes out bulb road, and
The other end of mounting post is connected with the first torsionspring, is fixedly connected with connecting column on the outside of first torsionspring,
The bottom end of the connecting column is fixedly connected with fixed plate, and the middle part of the fixed plate is equipped with arc panel, and arc panel is arc-shaped,
The radian of the arc panel and the radian of fixed ring are identical, and the bottom end of the fixed plate is fixedly connected with limited block, and fixed plate
Bottom end movable sleeve be connected to the fixing belt above limited block, the fixing belt is fixedly connected on the outer wall of goes out bulb road.
Preferably, the goes out bulb road is heeling condition, and the top on the right side of goes out bulb road is vertical state, the goal
Pipeline is perpendicular to service channel.
Preferably, the fixing groove is ring-shaped, and the radian of fixing groove and the radian of fixed ring just as.
Preferably, the long width values of the square groove are respectively greater than the long width values of flapper, the flapper perpendicular into
The inner wall of bulb road bottom end.
Preferably, the right end of the air-pressure duct is recess, and the radian of concave face matches with the radian of basketball.
Preferably, there are four the quantity of the universal wheel, and the height value of universal wheel is equal with the height value of directive wheel.
Preferably, the fixed ring is equal with the diameter value of spring pipeline, and the diameter value of fixed ring is greater than goes out bulb road
The diameter value on top, the diameter value of the fixed ring are greater than the diameter value of basketball.
Preferably, the spring pipeline is the pipeline that spring is formed, and the other end of spring pipeline passes through fixed ring and catches
The bottom end for catching net is connected.
The present invention have it is following the utility model has the advantages that
1, the present invention is all provided with the quadrangle of service robot bottom end by the way that the scroll wheel of traditional service robot bottom end is changed to universal wheel
There is universal wheel, ensure that stability of the service robot in moving process, and be provided with directive wheel at the middle part of service robot bottom end,
It is provided with the rotation axis with dynamical system pivot bush unit on the top of directive wheel, dynamical system is allow to pass through preset rail
Mark adjusts the revolving speed of rotation axis, and then adjusts the rotational angle of directive wheel, when dynamical system controls control universal wheel movement, hair
Ball machine can be moved along the offset direction of directive wheel, and realizing service robot can adjust serving position, pass through the anti-of train athletes
Should be able to power, the integration capability of sportsman is improved, to improve the reasonability and reliability of service robot.
2, the present invention makes basketball fall into hair by the way that the serving way of traditional service robot is changed to air pressure impact by solid impact
Pneumatic shuttle control pressure pipeline carries out air-breathing behind ball channel, makes basketball and air-pressure duct tight clamping fit, when pneumatic shuttle detects
After pressure in air-pressure duct reaches a certain level, pneumatic shuttle generates high pressure gas and impacts basketball, and basketball is made to fly to movement
Member, and the speed and height of the size control basketball of adjustable air pressure, avoid damage of the service robot to basketball, ensure that
The normal service life of basketball ensure that basketball stress on the other hand by issuing impact after air-pressure duct and basketball clamping
Uniformly, the accuracy of service is improved, while improving the range of service, improves the stability and practicability of service robot.
3, of the invention by connecting the top of one end of spring pipeline and goes out bulb road by fixed device, and
The other end of spring pipeline is connected to the bottom end of the catching net below backboard, the basketball into catching net is made to pass through spring
Pipeline enters inside service robot, and by using spring pipeline, makes spring pipeline will not while collecting and conveying basketball
The normal movement of service robot is influenced, while reducing the own vol of service robot, ensure that service robot more stability and high efficiency
Operation makes service robot can control basketball and fall into serve a ball and leads on the other hand by the way that flapper to be located to the inside of goes out bulb road
After road ensure that flapper can be pushed after receiving certain pressure, and basketball is made to fall into service channel, while basketball is fallen
Flapper bounces immediately, prevents the basketball in goes out bulb road from impacting to basketball occurs, and can be by adjusting second
The whereabouts of the strength control basketball of torsionspring improves the reasonability and stability of service robot entirety.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention fixing device schematic diagram；
Fig. 3 is enlarged diagram at structure of the invention A；
Fig. 4 is structure of the invention stereoscopic schematic diagram；
Fig. 5 is structure of the invention spring piping schematic；
Fig. 6 is structure of the invention air-pressure duct schematic diagram.
In figure: 1, upper casing；2, goes out bulb road；3, fixing groove；4, fixed block；5, fixed device；51, mounting post；52,
One torsionspring；53, connecting column；54, fixed plate；55, arc panel；56, limited block；57, fixing belt；6, square groove；7, fixed column；
8, the second torsionspring；9, open tubular column；10, flapper；11, service channel；12, air-pressure duct；13, pneumatic shuttle；14, turn
To axis；15, lower casing；16, dynamical system；17, universal wheel；18, directive wheel；19, rotation axis；20, fixed ring；21, bourdon tube
Road.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6, a kind of sport fixed point shootaround teeing apparatus, including upper casing 1 are please referred to, 1 top of upper casing
Middle part fixing sleeve is connected to goes out bulb road 2, and goes out bulb road 2 is heeling condition, and the top on 2 right side of goes out bulb road is vertical state,
Goes out bulb road 2 is heeling condition by goes out bulb road 2 perpendicular to service channel 11, and the top on 2 right side of goes out bulb road is vertical
State and goes out bulb road 2 make service robot can control basketball and fall into service channel 11, ensure that activity perpendicular to service channel 11
Baffle 10 can be pushed after receiving certain pressure, so that basketball is fallen into service channel 11, while basketball falls rear active baffle
10 bounce immediately, prevent the basketball in goes out bulb road 2 from impacting to basketball occurs, and can be by adjusting the second torsion bullet
The whereabouts of the strength control basketball of spring 8, improves the reasonability and stability of service robot entirety, and the top of goes out bulb road 2 opens up
There is a fixing groove 3, fixing groove 3 is ring-shaped, and the radian of fixing groove 3 and the radian of fixed ring 20 are just as being ring by fixing groove 3
The radian of the radian of shape and fixing groove 3 and fixed ring 20 is just as alloing fixed ring 20 to be fixed on fixation with more firm
The inside of slot 3, avoid service robot in moving process or basketball in sliding process since pressure and pulling force lead to spring
The phenomenon that pipeline 21 is fallen off ensure that the stable operation of service robot, improve the stability of service robot, 3 left side of fixing groove
Two sides up and down be respectively equipped with the fixed block 4 being fixedly connected with goes out bulb road 2, the top on 2 right side of goes out bulb road is equipped with fixed dress
5 are set, fixed device 5 includes mounting post 51, and mounting post 51 is fixedly connected on the outer wall of goes out bulb road 2, and mounting post 51 is another
One end is connected with the first torsionspring 52, and the outside of the first torsionspring 52 is fixedly connected with connecting column 53, connecting column 53
Bottom end be fixedly connected with fixed plate 54, the middle part of fixed plate 54 is equipped with arc panel 55, and arc panel 55 is arc-shaped, arc panel
55 radian is identical as the radian of fixed ring 20, and the bottom end of fixed plate 54 is fixedly connected with limited block 56, and the bottom of fixed plate 54
End movable sleeve is connected to the fixing belt 57 above limited block 56, and fixing belt 57 is fixedly connected on the outer wall of goes out bulb road 2, leads to
The inside for being fixed on fixing groove 3 that fixed device 5 can fasten fixed ring 20 is crossed, spring pipeline 21 and 2 phase of goes out bulb road are made
The other end of spring pipeline 21, is connected to the bottom end of the catching net below backboard, ensure that and fall into spring pipeline by connection
Basketball inside 21 can be slipped to the inside of goes out bulb road 2 by spring pipeline 21, and by using spring pipeline 21, make
Spring pipeline 21 collect convey basketball while do not interfere with the normal movement of service robot, while reduce service robot from
Body product, ensure that the operation of service robot more stability and high efficiency, avoids service robot in moving process or basketball is sliding
The phenomenon that causing spring pipeline 21 to fall off due to pressure and pulling force in the process, ensure that the stable operation of service robot, thus
The movement of cooperation service robot realizes the service robot of adjustable serving position, improves the feasibility and reasonability of service robot, and
The bottom end in 2 left side of goes out bulb road offers square groove 6, and the long width values of square groove 6 are respectively greater than the long width values of flapper 10, active catch
Plate 10 is respectively greater than the long width values and work of flapper 10 using the long width values of square groove 6 perpendicular to the inner wall of 2 bottom end of goes out bulb road
Dynamic baffle 10 enters flapper 10 in square groove 6 when being pushed open by basketball perpendicular to the inner wall of 2 bottom end of goes out bulb road
Portion ensure that basketball can smoothly pass over, and after basketball falls into service channel 11, flapper 10 bounces immediately, prevents from scoring
Basketball in pipeline 2 is impacted to basketball occurs, and can be by adjusting the strength control basketball of the second torsionspring 8
It falls, improves the reasonability and stability of service robot entirety, the top of square groove 6 is equipped with to be consolidated with what goes out bulb road 2 was fixedly connected
Fixed column 7, the outside of fixed column 7 are fixedly connected with the second torsionspring 8, the outside of the second torsionspring 8 be fixedly connected with into
The open tubular column 9 that bulb road 2 is flexibly connected, the right side of open tubular column 9 are connected with flapper 10, and the bottom end of goes out bulb road 2 is solid
Surely it is socketed in the middle part in service channel 11, the inside of service 11 left end of channel is equipped with air-pressure duct 12, the right end of air-pressure duct 12
For recess, and the radian of concave face matches with the radian of basketball, and the right end by air-pressure duct 12 is recess and recess
The radian in face matches with the radian of basketball, considerably increases the laminating degree of basketball Yu air-pressure duct 12, when basketball falls into hair
13 control pressure pipeline 12 of pneumatic shuttle carries out air-breathing behind ball channel 11, makes basketball and 12 tight clamping fit of air-pressure duct, works as air pressure
After device 13 detects that the pressure in air-pressure duct 12 reaches a certain level, pneumatic shuttle 13 generates high pressure gas and impacts basketball,
So that basketball is flown to sportsman, and the speed and height of the size control basketball of adjustable air pressure, avoids service robot to basket
The damage of ball ensure that the normal service life of basketball, on the other hand by issuing punching after air-pressure duct 12 and basketball clamping
It hits, ensure that basketball uniform force, improve the accuracy of service, while improving the range of service, improve service robot
Stability and practicability, the left end fixing sleeve of air-pressure duct 12 are connected to pneumatic shuttle 13, pneumatic shuttle 13 and the fixed company of upper casing 1
It connects, steering shaft 14 is fixedly connected in the middle part of 1 bottom end of upper casing, steering shaft 14 passes through lower casing 15 and is fixedly connected on dynamical system
16 upper surface, the quadrangle of 15 bottom end of lower casing have been respectively fixedly connected with universal wheel 17, and there are four the quantity of universal wheel 17, and ten thousand
Height value to wheel 17 is equal with the height value of directive wheel 18, and by the quantity of universal wheel 17, there are four the height with universal wheel 17
Value is equal with the height value of directive wheel 18, ensure that stability of the service robot in moving process, and in service robot bottom end
Middle part is provided with directive wheel 18, is provided with the rotation axis 19 with 16 pivot bush unit of dynamical system on the top of directive wheel 18, makes
Force system 16 can adjust the revolving speed of rotation axis 19 by preset track, and then adjust the rotational angle of directive wheel 18,
When dynamical system 16 controls the control movement of universal wheel 17, service robot is moved along the offset direction of directive wheel 18, realizes hair
Ball machine can adjust serving position, by the respond of train athletes, the integration capability of sportsman be improved, to improve
The reasonability and reliability of service robot, and the middle part movable sleeve of 15 bottom end of lower casing is connected to directive wheel 18, the top of directive wheel 18
It is fixedly connected with rotation axis 19, rotation axis 19 and 16 pivot bush unit of dynamical system, the internal activity of fixing groove 3 is socketed with fixed ring
20, fixed ring 20 is equal with the diameter value of spring pipeline 21, and the diameter value of fixed ring 20 is greater than the diameter on 2 top of goes out bulb road
Value, the diameter value of fixed ring 20 is greater than the diameter value of basketball, equal with the diameter value of spring pipeline 21 using fixed ring 20, and solid
The diameter value for determining ring 20 is greater than the diameter value on 2 top of goes out bulb road and the diameter value of fixed ring 20 is greater than the diameter value of basketball, makes
Basketball can smoothly pass over the inside that spring pipeline 21 enters service robot, improve the rate in basketball transmission process, really
The stability of service robot can be improved, be fixedly connected with bourdon tube in fixed ring 20 with the movement of stability and high efficiency by having protected basket-playing machine
Road 21, spring pipeline 21 is the pipeline that spring is formed, and the other end of spring pipeline 21 passes through the bottom of fixed ring 20 and catching net
End is connected, and is the pipeline that spring is formed by spring pipeline 21, and the other end of spring pipeline 21 passes through fixed ring 20 and catches
The bottom end for catching net is connected, and fixed ring 20 is plastic material, has certain elasticity, and intensity is high, makes fixed ring 20 can be with
It adapts to the openings of sizes of goes out bulb road 2 and is socketed in the inside of fixing groove 3, while the length of spring pipeline 21 can be adjusted voluntarily
It is whole, it ensure that service robot is adapted to bigger space for activities and moving range, so that the practicability of service robot is substantially increased,
The other end of spring pipeline 21 is fixedly connected with another fixed ring 20.
Working principle:
When installation: existing catching net being located at around basketry first, is then consolidated spring pipeline 21 using fixed ring 20
It is scheduled on the lower section of catching net, catching net is made to be connected with spring pipeline 21, then opens arc panel 55, fixed ring 20 is placed on solid
Determine the inside of slot 3, unclamp arc panel 55, by 57 sets of the fixing belt bottom ends in fixed plate 54, completes installation；
When use: service robot being moved to designated position first and is set to service robot, pitching is then carried out, works as basketball
The inside of goes out bulb road 2 can be entered along spring pipeline 21 into the inside of spring pipeline 21, basketball after falling into catching net, when
The basketball weight of the inside of goes out bulb road 2 reach the second torsionspring 8 to greatest extent when, basketball push flapper 10 enter
To the inside of square groove 6, then flapper 10 is bounced rapidly, and when basketball falls into the inside in service channel 11, pneumatic shuttle 13 is inhaled
Gas makes the right end tight clamping fit of basketball Yu air-pressure duct 12, after the pressure value in air-pressure duct 12 reaches to a certain degree, air pressure
13 jet of device makes basketball throw to sportsman by channel 11 of serving a ball, and after completing primary service, dynamical system 16 makes to rotate
Axis 19 makes universal wheel 17 follow directive wheel 18 direction while rotation is mobile, while dynamical system 16 can pass through steering shaft 14
The rotation of upper casing 1 is controlled, ball position of haircuting is lowered in so cooperation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.Simultaneously in attached drawing of the invention, filling pattern is intended merely to difference figure layer, does not do other any restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of sport pinpoints shootaround teeing apparatus, including upper casing (1), it is characterised in that: upper casing (1) top
The middle part fixing sleeve at end is connected to goes out bulb road (2), and the top of the goes out bulb road (2) offers fixing groove (3), the fixing groove
(3) two sides up and down on the left of are respectively equipped with the fixed block (4) being fixedly connected with goes out bulb road (2), goes out bulb road (2) right side
Top be equipped with fixed device (5), and the bottom end on the left of goes out bulb road (2) offers square groove (6), the top of the square groove (6)
Equipped with the fixed column (7) being fixedly connected with goes out bulb road (2), the second torsion bullet is fixedly connected on the outside of the fixed column (7)
Spring (8) is fixedly connected with the open tubular column (9) being flexibly connected with goes out bulb road (2), institute on the outside of second torsionspring (8)
It states and is connected on the right side of open tubular column (9) flapper (10), it is logical that the bottom end of the goes out bulb road (2) is fixedly attached to service
The inside at the middle part in road (11), described service channel (11) left end is equipped with air-pressure duct (12), a left side for the air-pressure duct (12)
End fixing sleeve is connected to pneumatic shuttle (13), and the pneumatic shuttle (13) is fixedly connected with upper casing (1), upper casing (1) bottom
It is fixedly connected in the middle part of end steering shaft (14), the steering shaft (14) passes through lower casing (15) and is fixedly connected on dynamical system
(16) quadrangle of upper surface, lower casing (15) bottom end has been respectively fixedly connected with universal wheel (17), and lower casing (15) bottom
The middle part movable sleeve at end is connected to directive wheel (18), and the top of the directive wheel (18) is fixedly connected with rotation axis (19), and described turn
Moving axis (19) and dynamical system (16) pivot bush unit, the internal activity of the fixing groove (3) is socketed with fixed ring (20), described solid
Determine to be fixedly connected on ring (20) spring pipeline (21), the other end of the spring pipeline (21) is fixedly connected with another and fixes
Ring (20).
2. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the fixed dress
Setting (5) includes mounting post (51), and the mounting post (51) is fixedly connected on the outer wall of goes out bulb road (2), and mounting post (51)
The other end be connected with the first torsionspring (52), be fixedly connected with connecting column on the outside of first torsionspring (52)
(53), the bottom end of the connecting column (53) is fixedly connected with fixed plate (54), and the middle part of the fixed plate (54) is equipped with arc panel
(55), and arc panel (55) is arc-shaped, and the radian of the arc panel (55) is identical as the radian of fixed ring (20), the fixation
The bottom end of plate (54) is fixedly connected with limited block (56), and the bottom end movable sleeve of fixed plate (54) is connected on limited block (56)
The fixing belt (57) of side, the fixing belt (57) are fixedly connected on the outer wall of goes out bulb road (2).
3. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the goal tube
Road (2) is heeling condition, and the top on the right side of goes out bulb road (2) is vertical state, and the goes out bulb road (2) is logical perpendicular to service
Road (11).
4. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the fixing groove
(3) be ring-shaped, and the radian of the radian of fixing groove (3) and fixed ring (20) just as.
5. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the square groove
(6) long width values are respectively greater than the long width values of flapper (10), and the flapper (10) is perpendicular to goes out bulb road (2) bottom end
Inner wall.
6. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the pneumatic tube
The right end in road (12) is recess, and the radian of concave face matches with the radian of basketball.
7. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the universal wheel
(17) there are four quantity, and the height value of universal wheel (17) is equal with the height value of directive wheel (18).
8. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the fixed ring
(20) equal with the diameter value of spring pipeline (21), and the diameter value of fixed ring (20) is greater than the diameter on goes out bulb road (2) top
Value, the diameter value of the fixed ring (20) are greater than the diameter value of basketball.
9. a kind of sport according to claim 1 pinpoints shootaround teeing apparatus, it is characterised in that: the bourdon tube
Road (21) is the pipeline that spring is formed, and the other end of spring pipeline (21) is connected by fixed ring (20) with the bottom end of catching net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910849282.5A CN110478876A (en) | 2019-09-09 | 2019-09-09 | A kind of sport fixed point shootaround teeing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849282.5A CN110478876A (en) | 2019-09-09 | 2019-09-09 | A kind of sport fixed point shootaround teeing apparatus |
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| CN110478876A true CN110478876A (en) | 2019-11-22 |
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| CN201910849282.5A Pending CN110478876A (en) | 2019-09-09 | 2019-09-09 | A kind of sport fixed point shootaround teeing apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773650A (en) * | 2020-07-13 | 2020-10-16 | 江苏农牧科技职业学院 | Ball serving equipment for sports fixed-point shooting training |
| CN112136489A (en) * | 2020-10-14 | 2020-12-29 | 衡阳市康源生态农业有限公司 | Tomato picking tool |
| CN113385816A (en) * | 2021-07-28 | 2021-09-14 | 王秋 | Automatic plate laser welding device and welding method thereof |
| CN116141349A (en) * | 2023-04-23 | 2023-05-23 | 北京建筑大学 | Shooting robot and control method thereof |
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Application publication date: 20191122 |