Summary of the invention
The purpose of the present invention is to provide a kind of basketball goal counting devices, can overcome defect in the prior art.
A kind of basketball goal counting device according to the present invention, including basketry, the basketry is interior to be equipped with bilateral symmetry and is open
Upward sliding cavity, is equipped with translating device in the sliding cavity, and the translating device Basolateral is equipped with net, left end it is described
End face is equipped with display board on the upside of sliding cavity, is equipped with the drive cavity being connected with basketry in the display board, in the drive cavity
Equipped with supporting block, it is rotatably connected to the attachment device controlled by the translating device in the supporting block, is set in the drive cavity
Have on the attachment device upper end and a level display apparatus for being controlled by the attachment device, the transmission cavity rear end inner wall
Equipped with slide bar, the slide bar is equipped with sliding rail up and down, slidably connects roller frame, the roller frame rear end in the sliding rail
Compressed spring is connected between the sliding rail, the roller frame is equipped with ten level display apparatus, ten level display apparatus point
Not by the control of the translating device and a level display apparatus;After basketball is by the net, the translating device is pulled
It is mobile to symmetrical centre side, at this point, pushing the ten level display apparatus Forward, and pass through the attachment device, the connection dress
It sets and a level display apparatus is rotated by machine driving, after a level display apparatus works nine times, a position is aobvious
Showing device can reset, and ten level display apparatus is pushed to work, and so on, until the display on ten level display apparatus
After number zero, for complete 100 times goals.
Valuably, the translating device includes the bracket being slidably connected with sliding cavity bottom end inner wall, and the bracket turns
Dynamic to be connected with fixing axle, the fixing axle is equipped with take-up pulley, it is described with it is described between be connected with take-up pulley described in torque spring
It is equipped with the drawstring being fixedly connected with the net, the bracket is far from symmetrical centre end and the sliding cavity far from symmetrical centre
Extension spring is connected between inner wall, the pedestal upper end is equipped with tooth plate, and end face is equipped with pushing block on the upside of the tooth plate of left end;Basket
When ball is by the net, since the kinetic energy of ball pulls the net, and by the drawstring, so that the bracket and therewith
Connected component is mobile to symmetrical centre.
Valuably, the attachment device includes the transmission shaft with supporting block rotation connection, and the transmission shaft is equipped with
Worm screw positioned at the supporting block rear end, the transmission shaft are equipped with the storage frame positioned at the supporting block front end, the storage
Telescopic cavity is equipped in frame, the telescopic cavity front inner wall is rotatably connected to line shaft, and the line shaft is equipped with and the tooth plate
The gear of connection is engaged, the instruction disk is equipped with the screw thread disk being located in the telescopic cavity, and the flexible cavity wall sliding connects
It is connected to and is abutted with the tooth plate and eight tooth root bars of array distribution, is threadedly coupled between the tooth root bar and the screw thread disk;
Can be in the telescopic slide on the screw thread disk using the tooth root bar, selection and the tooth plate abutting relation realize the list of structure
To rotation.
Valuably, a level display apparatus includes the drive shaft with the transmission cavity wall rotation connection, the driving
Axis is equipped with the turbine connecting with worm screw swirls, and the drive shaft is equipped with the main pulley positioned at the turbine left end, the biography
Move it is intracavitary be rotatably connected to the driven shaft positioned at the drive shaft upper end, secondary pulley, the secondary pulley are equipped in the driven shaft
Belt is connected between the main pulley, the driven shaft is equipped with the interval thumb wheel positioned at the secondary pulley right end, described
Drive cavity right end inner wall slidably connects the scale plate abutted with the interval thumb wheel, is equipped with opening in the lower end of the scale plate
Slot;It stirs the scale plate by the interval thumb wheel to move up, then by the peep hole observed reading.
Valuably, ten level display apparatus includes being set in the drive cavity and controlling the rotary shaft extended, described
Be rotatably connected in rotary shaft included pin and can elasticity restore bull stick, the company of offseting between the bull stick and the open slot
It connects, rotation axis symmetrical above and below is rotatably connected on the roller frame, the rotation axis is equipped with sprocket wheel, connects between the sprocket wheel
It is connected to chain, the rotation axis of lower end is equipped with the thumb wheel abutted with the bull stick, and the rotation axis of upper end is equipped with position
In being equipped with the abutting block that abuts with the pushing block in the instruction disk of the sprocket wheel right end, the roller frame lower end;The pushing block pushes away
The abutting block is moved, so that the roller frame moves forward, it is described when the scale plate is detached from the abutting with the interval thumb wheel
Scale plate freely moves down, and the bull stick is pushed to rotate, at this point, making the instruction disk switch index by machine driving.
The beneficial effects of the present invention are: the kinetic energy starting device and offer power of ball tenesmus of the present invention, so that mechanical
Counting structure starts to be driven, and can clearly be read by observation panel, and when goals reaches 100 can auto zero, operation side
Just, reading is simple.
Specific embodiment
Below with reference to Fig. 1-Fig. 6, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of basketball goal counting device according to the present invention, including basketry 12, be equipped in the basketry 12 bilateral symmetry and
The sliding cavity 15 of opening upwards, the sliding cavity 15 is interior to be equipped with translating device 901, and 901 Basolateral of translating device is equipped with
Net 11, the 15 upside end face of the sliding cavity of left end are equipped with display board 21, are equipped in the display board 21 and communicate with basketry 12
The drive cavity 22 of connection, the drive cavity 22 is interior to be equipped with supporting block 45, is rotatably connected in the supporting block 45 by the translation
The attachment device 902 that device 901 controls, the drive cavity 22 is interior to be equipped with positioned at 902 upper end of attachment device and by the company
A level display apparatus 903 that connection device 902 controls, the 22 rear end inner wall of drive cavity are equipped with slide bar 33, and the slide bar 33 is set
There is sliding rail 31 up and down, roller frame 34,34 rear end of roller frame and the sliding rail are slidably connected in the sliding rail 31
Compressed spring 32 is connected between 31, the roller frame 34 is equipped with ten level display apparatus 904, ten level display apparatus 904
Respectively by the control of the translating device 901 and a level display apparatus 903;After basketball is by the net 11, institute is pulled
It is mobile to symmetrical centre side to state translating device 901, at this point, ten level display apparatus 904 is pushed to move forward, and passes through the connection
Device 902, the attachment device 902 rotate a level display apparatus 903 by machine driving, whenever a position display dress
After setting 903 work nine times, a level display apparatus 903 can reset, and ten level display apparatus 904 is pushed to work, with this
Analogize, until after the display number zero on ten level display apparatus 904, for complete 100 times goals.
Valuably, the translating device 901 includes the bracket 18 being slidably connected with the 15 bottom end inner wall of sliding cavity, described
Bracket 18 is rotatably connected to fixing axle 17, and the fixing axle 17 is equipped with take-up pulley 16, the take-up pulley 16 and the bracket 18
Between be connected with torque spring 55, the take-up pulley 16 is equipped with the drawstring 13 being fixedly connected with the net 11, the bracket
18 far from symmetrical centre end and the sliding cavity 15 far from being connected with extension spring 14, the bracket 18 between symmetrical centre inner wall
Upper end is equipped with tooth plate 19, and the 19 upside end face of the tooth plate of left end is equipped with pushing block 52;When basketball is by the net 11, due to ball
Kinetic energy pull the net 11, and by the drawstring 13, so that the bracket 18 and the component being attached thereto are to symmetrical
Center is mobile.
Valuably, the attachment device 902 includes the transmission shaft 46 with the supporting block 45 rotation connection, the transmission shaft
46 are equipped with the worm screw 42 positioned at 45 rear end of supporting block, and the transmission shaft 46 is equipped with positioned at 45 front end of supporting block
Frame 47 is stored, is equipped with telescopic cavity 54 in the storage frame 47,54 front inner wall of telescopic cavity is rotatably connected to line shaft 48, institute
It states line shaft 48 and is equipped with the gear 49 for engaging connection with the tooth plate 19, the instruction disk 28, which is equipped with, is located at the telescopic cavity
Screw thread disk 40 in 54,54 inner wall of telescopic cavity is slidably connected to abut and eight tooth roots of array distribution with the tooth plate 19
Bar 53 is threadedly coupled between the tooth root bar 53 and the screw thread disk 40;It can be in the screw thread disk 40 using the tooth root bar 53
On telescopic slide, selection with 19 abutting relation of tooth plate, realize the one-directional rotation of structure.
Valuably, a level display apparatus 903 includes the drive shaft 44 with 22 inner wall of drive cavity rotation connection, institute
It states drive shaft 44 and is equipped with the turbine 50 connecting with 42 swirls of worm screw, the drive shaft 44, which is equipped with, is located at 50 left end of turbine
Main pulley 43, be rotatably connected to the driven shaft 25 positioned at 44 upper end of drive shaft, the driven shaft in the drive cavity 22
It is equipped with secondary pulley 24 in 25, belt 51 is connected between the secondary pulley 24 and the main pulley 43, is set on the driven shaft 25
There is the interval thumb wheel 23 positioned at 24 right end of secondary pulley, the 22 right end inner wall of drive cavity is slidably connected to be dialled with the interval
23 scale plates 26 abutted are taken turns, are equipped with open slot 41 in the lower end of the scale plate 26;Institute is stirred by the interval thumb wheel 23
It states scale plate 26 to move up, then by 27 observed reading of peep hole.
Valuably, ten level display apparatus 904 is including being set to the rotary shaft that in the drive cavity 22 and left and right extends
38, included pin is rotatably connected in the rotary shaft 38 and can the bull stick 39 that restores of elasticity, the bull stick 39 and the opening
Offset connection between slot 41, and rotation axis 35 symmetrical above and below is rotatably connected on the roller frame 34, is set in the rotation axis 35
There is sprocket wheel 29, chain 30 is connected between the sprocket wheel 29, the rotation axis 35 of lower end is equipped with to abut with the bull stick 39
Thumb wheel 36, the rotation axis 35 of upper end is equipped with the instruction disk 28 positioned at 29 right end of sprocket wheel, under the roller frame 34
The abutting block 37 abutted with the pushing block 52 is equipped in end;The pushing block 52 pushes the abutting block 37, so that the roller frame
34 Forwards, when the scale plate 26 is detached from the abutting with the interval thumb wheel 23, the scale plate 26 is freely moved down, and pushes away
It moves the bull stick 39 to rotate, at this point, making the instruction disk 28 switch index by machine driving.
When work, ball into rear by net 11, and pull net 11 by drawstring 13 pull take-up pulley 16 rotate low-angle,
And bracket 18 is pulled to move to right, at this point, tooth plate 19 is synchronized and moved to right, is pushed by the pushing block 52 on tooth plate 19 and abut the Forward of block 37, tooth
Plate 19 rotates screw thread disk 40 by line shaft 48 by engagement rotation gear 49, gear 49, and screw thread disk 40 passes through screw-driven
It is displaced outwardly tooth root bar 53, and by abutting rotating drive shaft 46 between tooth plate 19, so that worm screw 42 rotates, worm screw
42 by engaged transmission make turbine 50 rotate, turbine 50 successively rotate driving axis 44, main pulley 43, belt 51, secondary pulley 24, from
Moving axis 25 rotates interval thumb wheel 23, by pushing scale plate 26 to move up with the abutting of scale plate 26, then is seen by peep hole 27
Examine reading, when above-mentioned work step is repeated to the tenth time, since interval thumb wheel 23 is abutted with the disengaging of scale plate 26, scale plate 26 oneself
By moving down, pushes bull stick 39 to rotate, thumb wheel 36 is pushed to rotate, thumb wheel 36 to indicate by rotation axis 35, chain 30, sprocket wheel 29
Disk 28 rotates, and increases index, and into after 100 balls, the index of the index and scale plate 26 that indicate disk 28 is zero.
The beneficial effects of the present invention are: the kinetic energy starting device and offer power of ball tenesmus of the present invention, so that mechanical
Counting structure starts to be driven, and can clearly be read by observation panel, and when goals reaches 100 can auto zero, operation side
Just, reading is simple.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.