Table tennis balls collecting device
One, technical field:
The utility model relates to the sports equipment that uses in games master's teaching process, what be specifically related to is table tennis balls collecting device.
Two, background technology:
Table tennis is to hold racket in turn ball game of batting on the billiard table of middle interval one net, it has, and spheroid is little, speed fast, it is many to change, the characteristics that not limited by the age-sex, very popular, often participate in exercise, can develop people's sensitivity, the spirit of coordinating calmness, daring to striving.The teaching of table tennis is ABC from table tennis to the student, technology and the technical ability of teaching, strengthens the process of physique constitution of students.For the table tennis beginner, at first to learn the batting of swinging the bat, in this learning process, teacher issues the student one by one with table tennis, because beginner's catching technique is bad, table tennis is shot down a ground, bend over to pick up ball if rely on one by one, the number of times of bending over is too many, and is relatively more tired, the most costs of existing ball pick-up device are high, are difficult for promoting the use of.
Three, summary of the invention:
The purpose of this utility model provides table tennis balls collecting device, and this table tennis balls collecting device is used for solving the high problem of existing table tennis balls collecting device cost.
The technical scheme that its technical problem that solves the utility model adopts is: this table tennis balls collecting device is made of ball cylinder, holding rod, rubber band, the ball cylinder is the cylindrical shell of both ends open, holding rod is fixed on the side of ball cylinder, and rubber band is arranged on the lower port place of ball cylinder, and is parallel to each other between rubber band; The upper port place of ball cylinder is protruding the ball of going out groove.
Holding rod is telescopic in the such scheme, and holding rod is stretched in the sleeve by straight-bar and consists of, and straight-bar and sleeve are slidingly connected, and when ballboy's Height Ratio is higher, needs according to height, with stretch from sleeve out longer of straight-bar; When ballboy's Height Ratio is shorter, such as child, need according to height, straight-bar is pushed back in sleeve, like this, the people of various heights does not need to bend over, and just table tennis can be picked up by ball pick-up device.
The such scheme middle sleeve is arranged on the rubber antiskid cover outward, like this, on the one hand can be anti-skidding, can strengthen on the other hand the comfort level when gripping.
Beneficial effect:
The utility model can be picked up the table tennis that is scattered on the training venues field come easily, when picking up ball, no longer needs to bend over, and has alleviated ballboy's labour intensity, and simple in structure, cost is low, and is easy to use.
Four, description of drawings:
Fig. 1 is structural representation of the present utility model.
1 ball cylinder, 2 holding rods, 3 rubber bands 4 go out ball groove 5 Anti-slip covers.
Five, the specific embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, this table tennis balls collecting device is made of ball cylinder 1, holding rod 2, rubber band 3, ball cylinder 1 is the cylindrical shell of both ends open, holding rod 2 is fixed on the side of ball cylinder 1, rubber band 3 is arranged on the lower port place of ball cylinder 1,3 on rubber band is parallel to each other, and the spacing of adjacent rubber band 3 is less than the table tennis external diameter; The upper port place of ball cylinder 1 is protruding the ball of going out groove 4, pick up the ball that comes by ball cylinder 1 upper port place go out ball groove 4, can be toppled over out more easily, pour in the container of teacher's splendid attire ball.Holding rod 2 is telescopic, and holding rod 2 is stretched in the sleeve by straight-bar and consists of, and straight-bar and sleeve are slidingly connected, and can straight-bar be pulled out or push back in the sleeve according to needs, and the people that can be fit to various heights or age bracket uses, and sleeve is outside equipped with rubber antiskid cover 5.
When the utility model uses, the lower port place of ball cylinder 1 is propped up table tennis, slightly exert oneself, rubber band 3 is just squeezed by table tennis and opens, table tennis enters in the ball cylinder 1, picked up and, picked up the ball that is scattered after, hand-held holding rod 2, ball pick-up device is mentioned the container place of teacher's splendid attire table tennis, inclination ball cylinder 1, ball is along going out in the container that ball groove 4 tumbles teacher's splendid attire table tennis, and is very easy to use.