CN201871205U

CN201871205U - Automatic ball-serving training table for table tennis

Info

Publication number: CN201871205U
Application number: CN2010206023998U
Authority: CN
Inventors: 杨誉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-11
Filing date: 2010-11-11
Publication date: 2011-06-22
Anticipated expiration: 2020-11-11

Abstract

The utility model discloses an automatic ball-serving training table for table tennis, which comprises a table (1) and a net (2) and is characterized in that an elastic bouncing plate (4) is arranged on the outer side of one end of the table (1), and the elastic bouncing plate (4) is elastically connected with the board surface of an outer fixing plate (6), the left side and the right side of the outer fixing plate (6) are provided with a left baffling plate (7) and a right baffling plate (7') which are fixedly connected into a whole, and the left baffling plate (7) and the right baffling plate (7') are fixed at the ends of the table (1). A flat funnel-shaped ball-receiving opening (9) is arranged on the end wall between the outer fixing plate (6) and the table (1), a inclined ball rolling channel (10) is arranged at the bottom of the table (1) and a ball serving device (11) is arranged at the outlet of the inclined ball rolling channel (10). The automatic ball-serving training table for table tennis can be used for training catching ball and serving ball for one person, and is simple in structure, convenient in use, capable of reducing times of picking balls and being favorable for individual practice of table tennis.

Description

The table tennis training billiard table of serving a ball automatically

Technical field

The utility model relates to a kind of improvement of table tennis table, specifically a kind of table tennis training billiard table of serving a ball automatically.

Background technology

Table tennis is a kind of activity that a kind of adult, child extensively like, not only in university, middle school, and in the primary school, the student who also has is delithted with training, and for gifted students, teacher also can cultivate by emphasis, also will provide special training condition.In the training of table tennis, service is important one, even if in play, service also is the essential condition of decision victory or defeat.Present table tennis table, comprise that the ball table, the net that are supported by supporting leg constitute, net employing travel(l)ing rest is fixed on the middle part of ball table, during service, adopt on the other hand table tennis is thrown, with the racket batting, the deficiency of this exercise is on the other hand: need two people to carry out when practising a ball game, then waste time and energy when a people carries out, after sending out in the past, need remove to pick up ball again, exercise efficient is low, and can not practise simultaneously receiving.

Summary of the invention

The purpose of this utility model be to provide a kind of single can practice tee and receive, and can prevent around the ball table pick up ball, the table tennis that can improve exercise efficient is served a ball the training billiard table automatically.

For reaching above purpose, the technical scheme that the utility model adopted is: this table tennis training billiard table of serving a ball automatically, comprise the ball table that supports by supporting leg, net constitutes, net adopts travel(l)ing rest to be fixed on the middle part of ball table, it is characterized in that: the outside at an end of ball table is provided with the elasticity reflecting plate, by the elasticity reflecting plate table tennis is launched and to return, can practise receiving, the elasticity reflecting plate is connected on the plate face of outside fixed head by elater, the left side of outside fixed head, the right side is provided with a left side that is connected to one, right baffle plate, a left side, right baffle plate is by being bolted to the end of ball table, between the end wall of outside fixed head and ball table, leave the flat infundibulate mouth of losing, when table tennis is not launched when returning, can lose mouthful to leak down from flat infundibulate, be provided with the oblique raceway of table tennis in the bottom of ball table, the table tennis that leaks down can enter the oblique raceway of table tennis, and be rolled to an end of practising a ball game along the oblique raceway of table tennis, in the outlet of the oblique raceway of table tennis, be provided with service robot, by service robot table tennis is thrown, again practice tee.

The utility model is also implemented by following measure: described service robot, by the rectangle emission port, expelling plate, impacting rod, extension spring, fulcrum shaft, motor, cam constitutes, expelling plate places in the rectangle emission port, be provided with the import that is connected with the outlet of the oblique raceway of table tennis in the bottom of rectangle emission port, table tennis is rolled on the expelling plate from import, impacting rod is fixed on the oblique raceway of table tennis bottom by fulcrum shaft, the upper end of extension spring is fixed on the diapire of the oblique raceway of table tennis, the lower end of extension spring is fixed on the front portion of impacting rod, on the turning cylinder of motor, be provided with cam, cam touches the rear end of impacting rod, when cam was upwards stirred the rear end of impacting rod, the front end of impacting rod changeed down, and extension spring is stretched, expelling plate falls, table tennis is rolled on the expelling plate from import, and when cam turned over the rear end of impacting rod, impacting rod impacted the bottom of expelling plate under the effect of extension spring, thereby the table tennis above the expelling plate is penetrated in the rectangle emission port, and the personnel of practising a ball game can carry out practice tee.

The beneficial effects of the utility model are: compare with the table tennis table of present use, can a people train, can not only practise receiving, can also practice tee, and simple in structure, easy to use, can reduce and pick up the ball number of times, help individual's exercise of table tennis.

Description of drawings

Fig. 1, be structure schematic top plan view of the present utility model.

Fig. 2, be that structure of the present utility model is along the A-A cross-sectional schematic.

Fig. 3, analyse and observe enlarged diagram for the structure of the utility model service robot.

The specific embodiment

Make the utility model with reference to Fig. 1,2,3.This table tennis training billiard table of serving a ball automatically, comprise the ball table 1 that supports by supporting leg, net 2 constitutes, net 2 adopts travel(l)ing rest 3 to be fixed on the middle part of ball table 1, it is characterized in that: the outside at an end of ball table 1 is provided with elasticity reflecting plate 4, by elasticity reflecting plate 4 table tennis is launched and to return, can practise receiving, elasticity reflecting plate 4 is connected on the plate face of outside fixed head 6 by elater 5, the left side of outside fixed head 6, the right side is provided with a left side that is connected to one, right baffle plate 7,7 ', a left side, right baffle plate 7,7 ' by bolt 8,8 ' be fixed on the end of ball table 1, by a left side, right baffle plate 7,7 ' can prevent that table tennis is from a left side, the right side rolls out the ball desktop, pick up the ball number of times with minimizing, between the end wall of outside fixed head 6 and ball table 1, leave flat infundibulate and lose mouthfuls 9, when table tennis is not launched when returning, can lose mouthfuls 9 to leak down from flat infundibulate, be provided with the oblique raceway 10 of table tennis in the bottom of ball table 1, the table tennis that leaks down can enter the oblique raceway 10 of table tennis, and be rolled to an end of practising a ball game along the oblique raceway 10 of table tennis, in the outlet of the oblique raceway 10 of table tennis, be provided with service robot 11, by service robot 11 table tennis is thrown, again practice tee.

As further improvement of the present utility model, described service robot 11, by rectangle emission 11a, expelling plate 11b, impacting rod 11c, extension spring 11d, fulcrum shaft 11e, motor 11f, cam 11g constitutes, expelling plate 11b places in the rectangle emission port 11a, be provided with the import that is connected with the outlet of the oblique raceway 10 of table tennis in the bottom of rectangle emission port 11a, table tennis is rolled on the expelling plate 11b from import, impacting rod 11c is fixed on the oblique raceway of table tennis 10 bottoms by fulcrum shaft 11e, the upper end of extension spring 11d is fixed on the diapire of the oblique raceway 10 of table tennis, the lower end of extension spring 11d is fixed on the front portion of impacting rod 11c, on the turning cylinder of motor 11f, be provided with cam 11g, cam 11g touches the rear end of impacting rod 11c, when cam 11g upwards stirs the rear end of impacting rod 11c, the front end of impacting rod 11c changes down, extension spring 11d is stretched, expelling plate 11b falls, table tennis is rolled on the expelling plate 11b from import, when cam 11g turns over the rear end of impacting rod 11c, impacting rod 11c impacts the bottom of expelling plate 11b under the effect of extension spring 11d, thereby the table tennis above the expelling plate 11b is penetrated in rectangle emission port 11a, and the personnel of practising a ball game can carry out practice tee.

Claims

1. table tennis training billiard table of serving a ball automatically, comprise the ball table (1) that supports by supporting leg, net (2) constitutes, net (2) adopts travel(l)ing rest (3) to be fixed on the middle part of ball table (1), it is characterized in that: the outside at an end of ball table (1) is provided with elasticity reflecting plate (4), elasticity reflecting plate (4) is connected on the plate face of outside fixed head (6) by elater (5), the left side of outside fixed head (6), the right side is provided with a left side that is connected to one, right baffle plate (7,7 '), a left side, right baffle plate (7,7 ') by bolt (8,8 ') be fixed on the end of ball table (1), between the end wall of outside fixed head (6) and ball table (1), leave flat infundibulate lose mouthful (9), be provided with the oblique raceway of table tennis (10) in the bottom of ball table (1), in the outlet of the oblique raceway of table tennis (10), be provided with service robot (11).

2. the table tennis according to claim 1 training billiard table of serving a ball automatically, it is characterized in that described service robot (11), by rectangle emission port (11a), expelling plate (11b), impacting rod (11c), extension spring (11d), fulcrum shaft (11e), motor (11f), cam (11g) constitutes, expelling plate (11b) places in the rectangle emission port (11a), be provided with the import that is connected with the outlet of the oblique raceway of table tennis (10) in the bottom of rectangle emission port (11a), impacting rod (11c) is fixed on the oblique raceway of table tennis (10) bottom by fulcrum shaft (11e), the upper end of extension spring (11d) is fixed on the diapire of the oblique raceway of table tennis (10), the lower end of extension spring (11d) is fixed on the front portion of impacting rod (11c), be provided with cam (11g) on the turning cylinder of motor (11f), cam (11g) touches the rear end of impacting rod (11c).