Ball pick-up device
The present invention relates to a kind of ball pick-up device.
Now people for ball game have deep love for more and more stronger; But after playing the full one basket of ball that is over; Just need ball is completely picked up again; And staff is limited, and standing up of need not stopping put ball into frame, goes round and begins again so especially to having added a heavy burden with regard to the health of excess load originally.
Existing ball pick-up device divides behaviour to push away and motor-driven two types.It is simple in structure that the people pushes away, but it is low to receive ball efficient; Though and motor-driven high efficiency complex structure, costs an arm and a leg, and noise is big.
Summary of the invention
The objective of the invention is to solve the defective that exists in the prior art, provide a kind of efficient high, simple in structure ball pick-up device.
In order to achieve the above object, the invention provides a kind of ball pick-up device, comprise the chassis, dial ball dish, roller, emission cavity, ejection mechanism, lead bulb and contain billiard table; Roller is located at the both sides, chassis, and is rotationally connected through roller wheel shaft and chassis; Emission cavity is fixed at the extreme end of chassis, and top and to lead the bulb lower ends logical; Lead the bulb open upper end, opening direction down; Containing billiard table is fixed under the opening of leading bulb; Ejection mechanism is located in the emission cavity; The chassis is provided with ball guilding trough; The ball guilding trough front end is provided with tapered opening, and the rear end is connected with emission cavity; Dial the ball dish and be located at the ball guilding trough top, and be in transmission connection with roller; Dial all sides of ball dish and be provided with blade, the blade that is positioned at the ball guilding trough top stretches into ball guilding trough.
Further improvement of the present invention is: above-mentioned group of ball dish is rotationally connected through dialling ball rotating shaft and said chassis; Dial the ball rotating shaft and be provided with travelling gear; Roller wheel shaft is provided with driving gear; Connect travelling gear and driving gear through chain, thereby group ball dish and roller are in transmission connection.
The emission cavity both sides are provided with side plate; Said ejection mechanism comprises pinion, platen and spring; Said ejection mechanism is meshed with driving gear through pinion; Said platen and pinion are fixedly linked, and are positioned at the side plate top of said emission cavity; Said spring is located at the side plate below of said emission cavity.
The emission cavity lower surface recedes.Lead the bulb upper end and be circular-arc.Roller comprises front wheel and rear roller; Front wheel rotates through the front wheel rotating shaft and is located at the chassis front end both sides; Rear roller rotates through the rear roller rotating shaft and is located at extreme end of chassis both sides; Dialling ball dish and rear roller is in transmission connection.
The present invention compares prior art and has the following advantages: through the roller wheel shaft transmission, utilize group ball dish that ball is dialled in the ball guilding trough, and send in the emission cavity; Ejection mechanism also utilizes the power that roller transmits simultaneously, and ball is ejected along leading bulb, gets into and contains billiard table.Ball pick-up device of the present invention is simple in structure, and high efficiency can realize not bending over only to reach the purpose of picking up ball through hand push.And contain billiard table and also can be used as storage ball container, the convenient ball or directly vie for the ball of falling.Ball pick-up device of the present invention is easy to operate, and manual operation need not electronic, environmental protection.
Description of drawings
Fig. 1 is the structural representation of ball pick-up device of the present invention;
Fig. 2 is the structural representation on chassis among Fig. 1;
Fig. 3 is the structural representation of emission cavity among Fig. 1;
Fig. 4 is an assembling sketch map of dialling ball dish and chassis among Fig. 1;
Fig. 5 is the assembling sketch map of ejection mechanism and emission cavity among Fig. 1.
Among the figure, 1-chassis, 11-ball guilding trough, 2-front wheel, the rotating shaft of 21-front wheel; The 3-rear roller, the rotating shaft of 31-rear roller, 32-driving gear, 4-are dialled the ball dish, and 41-dials the ball rotating shaft; The 42-travelling gear, 43-chain, 5-emission cavity, 51-side plate, 6-ejection mechanism; The 61-platen, the 62-spring, the 63-pinion, 7-leads bulb, and 8-contains billiard table.
The specific embodiment
Below in conjunction with accompanying drawing ball pick-up device of the present invention is elaborated.
Referring to Fig. 1, ball pick-up device of the present invention comprises chassis 1, front wheel 2, rear roller 3, dials ball dish 4, emission cavity 5, ejection mechanism 6, leads bulb 7 and contains billiard table 8.Front wheel 2 is located at 1 front end both sides, chassis, and is rotationally connected through front wheel rotating shaft 21 and chassis 1.Rear roller 3 is located at both sides, 1 rear end, chassis, and is rotationally connected through rear roller rotating shaft 31 and chassis 1.Emission cavity 5 is fixed at the extreme end of chassis, and the upper end with lead bulb 7 and be connected.Lead bulb 7 upper ends and be circular-arc, opening is fixed with under the opening and contains billiard table 8 down.Containing billiard table 8 is fixedly linked with chassis 1.In conjunction with Fig. 2, be provided with ball guilding trough 11 in the middle of the chassis 1, the tapered opening of ball guilding trough 11 front ends, the rear end is connected with emission cavity 5.Dial ball dish 4 be located at ball guilding trough 11 directly over, and be in transmission connection with rear roller 3.
In conjunction with Fig. 4, dial ball dish 4 and be rotationally connected with chassis 1 through dialling ball rotating shaft 41.Rear roller rotating shaft 31 is provided with driving gear 32, dials ball rotating shaft 41 and is provided with travelling gear 42, and travelling gear 42 links to each other with driving gear 32 through chain 43.Drive rear roller rotating shaft 31, driving gear 32, travelling gear 42 successively, dial ball rotating shaft 41 through rear roller 3, dial 4 rotations of ball dish thereby drive.Dial ball dish 4 all sides and be provided with blade, during rotation, blade stretches in the ball guilding trough 11.In conjunction with Fig. 3, emission cavity 5 tilts to be located on the chassis 1, and its lower surface recedes, and makes things convenient for ball to fall in the emission cavity 5 from front end.The both sides of emission cavity 5 are respectively equipped with the side plate 51 of an inclination, form a half-open space between side plate 51 and the chassis 1.
In conjunction with Fig. 5, ejection mechanism 6 comprises pinion 63, platen 61 and spring 62.Pinion 63 is meshed with driving gear 32, and platen 61 is fixedly linked with pinion 63, and be located at side plate 51 directly over, spring 62 is located at the below of side plate 51.Ejection mechanism is rotated by rear roller 3, is delivered to platen 61 through driving gear 32 and pinion 63 speedups, and platen 61 is depressed the side plate 51 of emission cavity 5, makes spring 62 savings energy, thereby realizes rapidly bead being ejected along leading bulb 7, gets into and contains billiard table 8.
When picking up ball, the hand propelled ball pick-up device reaches the falling sphere place, and ball gets in the ball guilding trough 11 through The One On The Chassis tapered opening, and the power of rear roller 3 drives dials 4 rotations of ball dish, gets in the emission cavity 5 along ball guilding trough 11 thereby make the blade of dialling on the ball dish 4 stir ball.The power of rear roller 3 is delivered to platen 61 through driving gear 32 and pinion 63 speedups simultaneously, and platen 61 is depressed emission cavity 5 and made spring 62 savings energy, and the ball in the emission cavity 5 is ejected along leading bulb 7, gets into and contains billiard table 8.