CN2860563Y

CN2860563Y - Billiards

Info

Publication number: CN2860563Y
Application number: CN 200520092440
Authority: CN
Inventors: 王昶丽; 方裕华
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-08
Filing date: 2005-09-08
Publication date: 2007-01-24
Anticipated expiration: 2015-09-08

Abstract

The dribbling is equipped with holes arranged in order on surface. The balls of the same quantity of holes and a respective diameter slightly larger than that of holes are in a one-to-one correspondence with the colors or signs beside the holes. A ball-lifting mechanism is equipped under each hole. The rotary mechanism is set on its corresponding supporting mechanism corresponding, with the upper end connected with the bottom of board and lower end installed on the ground. The start frame has a base set on the ground. A vertical pillar is fixed on the base and may be mounted by the bottom of the edge bottom of board. The rotary mechanism may be a cross one, a ball type, or a self-aligning bearing based one. The ball-lifting mechanism may be a lever type, flexible shaft based one or an electromagnetic one. The utility model enjoys a simple and compact structure, flexible operations, nice appearance and a plurality of functions.

Description

Dribbling

Technical field the utility model relates to a kind of amusement and sports goods.

Background technology on June 2nd, 2000 utility model patent communique disclosed a kind of＜Gorgeous ball (patent No. 99223177.9) its to the effect that: establish regularly arranged match play on the card of ball dish, be a bit larger tham the ball of match play diameter with the same number of diameter of match play and respectively place the center of circle on the penalty mark on the same line when initial, ball is corresponding one by one with the color or the sign on limit, hole.All establish push rod below each match play.An axis hole is respectively established on the top of ball dish vertical rack column, establishes horizontal rotating shaft in the hole, and this horizontal rotating shaft other end is fixed on the middle part of rectangular frame.Another group frame middle part of rectangular frame greater than the ball dish is provided with axis hole, establishes horizontal rotating shaft in the hole, and this horizontal rotating shaft other end is fixed on ball plate edge frame middle part.Its weak point is that structure is loose a bit, makes profile some heaviness that seems; It is few to dispose dull function in addition.

The summary of the invention the purpose of this utility model is to provide a kind of compact conformation, good looking appearance, multiple functional dribbling.

The utility model is to be that its ball dish structure of basis is constant substantially with the prior art, just the shape of ball dish can have multiple, as rectangle, square, circle or polygon etc.The utility model mainly is that the rotation of ball dish and supporting device are improved, and rotating mechanism promptly of the present utility model is located on the supporting device corresponding with it, and this supporting device upper end links to each other with the ball face of trying to get to the heart of a matter, and the lower end is located on the ground.Above-mentioned rotating mechanism can be a cross axle, also can be ball, can also be aligning antifriction bearing.Wherein cross axle is the axle of two square crossings, and wherein axle middle part diameter is bigger, which is provided with the through hole with axis normal, and another root axle passes this through hole.The two ends of these two axles all are located in the rolling bearing, and each bearing is located in the bearing block corresponding with it.Wherein the bearing block at axle two ends is fixed on the lower end of two relative vertical poles of supporting device, and the upper end of these two vertical poles is fixed on ball and tries to get to the heart of a matter on the face.The upper end that the bearing block at another root axle two ends of cross axle is fixed on two relative vertical poles, the lower end of this pole places on the ground.The manipulation of above-mentioned ball dish can be manually, promptly realizes that with hand moving ball dish the ball dish makes universal movement.The manipulation of ball dish can also be automatic, be that two axle one ends of cross axle pass supporting device and stretch out, its end is located in the axis hole of driven gear, link to each other with the reduction gearbox output shaft that is provided with self-locking mechanism with the driving gear of driven gear engagement, the power shaft of this reduction box links to each other with stepper motor or servomotor again.The control of this motor power available switch, but preferably control the rotating of each motor by remote controller and stop.Integrated circuit board corresponding with this remote controller and relay link to each other with two motors respectively.

When above-mentioned rotating mechanism is ball, the supporting device corresponding with it is two and is located at ball respectively up and down the plate of spherical groove corresponding with it is established in two ends, center, last plate upper end links to each other with the ball face of trying to get to the heart of a matter, following plate lower end can be directly arranged on the ground, also can be located at the ground object that is used to adjust height.

When above-mentioned rotating mechanism is self-aligning bearing, with its corresponding supporting device is different two parts up and down, upper part is the vertical minor axis that has the shaft shoulder, this minor axis upper end (being major diameter one end) is fixed on ball and tries to get to the heart of a matter on the face, lower end (minor diameter one end) is positioned at the bearing inner race axis hole, and the shaft shoulder then is stuck on the inner ring.The bearing lower part is the base that is provided with the upper shed groove.Above-mentioned self-aligning bearing lower end place and this self-aligning bearing outer ring corresponding groove in, the base lower end can be directly arranged on the ground, also can be located at the ground object that is used to adjust height.

The supporting mechanism of above-mentioned each rotating mechanism, its lower end can be directly arranged on the ground, and it is fixed that whole billiard table is become, and also can establish wheel in the supporting mechanism lower end, and it is portable that whole billiard table is become.

The height of above-mentioned supporting mechanism can be fixed, and also can be adjustable, as supporting mechanism this as shaft-like, or the object of dividing into of heightening is shaft-like, pole can be two sleeve pipes that are nested together so, locatees with retaining mechanism; Pole can also be a leading screw, and it is inserted in the top and establishes in the pipe of nut; Pole can also be a hydraulic stem, and it is positioned at hydraulic cylinder.

When the ball in the ball dish enters the match play of non-correspondence, need it to be released with heading mechanism.Can there be multiple structure in this heading mechanism, as lever, cable type and electromagnet type.Wherein the basic content with the documents narration of lever heading mechanism is identical, and promptly the push rod lower end is fixed on an end of lever, fulcrum be located at ball try to get to the heart of a matter the lever other end of face pass card with it correspondence through hole and reach on the card.Its cylinder push rod lower end of cable type heading mechanism is fixed on an end of flexible axle, and this flexible axle is positioned at the pipe below the ball dish, and this Guan Yiduan links to each other with match play, and the other end links to each other with button pass through hole.The other end of flexible axle then links to each other with the button lower end that button hole is stretched out in the upper end.Its top of electromagnet type heading mechanism is the annulus that the cylinder push rod top of iron core is provided with evagination for the namagnetic substance bottom, it is greater than the diameter of solenoid, this coil is located in the circular groove shape overcoat that opening makes progress, and this outer set upper side is fixed on the ball dish below the match play.The push rod that passes coil can reach outside the overcoat lower central through hole.Above-mentioned coil links to each other with power supply and button by lead, and this button is switch.When pressing a certain button, the solenoid corresponding with it then switched on, and attracts iron core upwards, and it just ejects the ball on the match play, and the outage of release button solenoid falls to original position naturally at gravity effect lower push rod.For being fit to the athletic competition needs, on the ball dish, establish timer.Other has the startup support, and it has one to place ground base, is fixed with vertical column (or bar) on it, the bottom surface height when its apical side height is preferably lower than the ball dish and is level.Ball plate edge portion bottom surface can be placed on it.This starts support can prevent that it from rocking with ball dish location when non-use first; Be the original state of timing simultaneously, promptly establish its lower contact of normally closed travel switch on the support and be located on the column top that upper contact is located at the ball face of trying to get to the heart of a matter again.Travel switch is opened when the ball dish lifts, and the electric chronograph microswitch connected simultaneously, ball places and starts on the support when dribble finishes, and travel switch cuts out, meanwhile timer also is closed and stops timing, and the time of timer shows this moment is the time that dribble spends.

The utility model has following advantage compared to existing technology:

1. simple in structure, compact, manoeuvrable, good looking appearance.

2. function is many, structural change is many, can be fit to the needs of different occasion different crowds.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is that schematic diagram cuts open in the master office of looking of the utility model electromagnet type heading mechanism.

Fig. 3 is that schematic diagram cuts open in the office of overlooking of the utility model cross axle rotating mechanism.

Fig. 4 is that the master of the utility model automatic controller looks schematic diagram.

Fig. 5 is that the master of the utility model ball rotating mechanism and supporting mechanism looks schematic diagram.

Fig. 6 is that the master of the utility model self-aligning bearing rotating mechanism and supporting mechanism looks generalized section.

Fig. 7 is that the utility model cable type heading master of mechanism looks generalized section.

The specific embodiment

In the schematic perspective view of dribbling shown in Figure 1, its card that is provided with the ball dish 2 of electric chronograph 1 is provided with 14 regularly arranged match plays 3, and the ball 4 that is a bit larger tham the match play diameter with the same number of diameter of match play is corresponding one by one with the numeral on limit, hole.All be provided with electromagnet type heading mechanism below each match play, as shown in Figure 2, its top is that non-iron material 5 bottoms are the annulus that the cylinder push rod top of iron core 6 is provided with evagination, it is greater than the diameter of solenoid 7, this coil is located in the circular groove shape overcoat 8 that opening makes progress, and this outer set upper side is fixed on the ball dish below the match play.The push rod that passes coil can reach outside the overcoat lower central hole.Above-mentioned coil links to each other with power supply and button by lead.The rotating mechanism of above-mentioned ball dish is a cross axle 9, it is the axle of two square crossings, wherein axle middle part is provided with the through hole with axis normal, another root axle passes this through hole, the two ends of these two axles all are located in the rolling bearing 10, and each bearing is located in the bearing block corresponding with it 11, as shown in Figure 3.Wherein the bearing block at axle two ends is fixed on the lower end of two relative vertical poles 12 of supporting device, and the upper end of these two vertical poles is fixed on ball and tries to get to the heart of a matter on the face.The upper end that the bearing block at another root axle two ends of cross axle is fixed on two relative vertical poles 13, the lower end of this pole places on the ground.Other has the support 14 of startup, and it has one to place ground base, is fixed with vertical column on it, and ball plate edge portion bottom surface can be placed on it.Master at dribbling automatic controller shown in Figure 4 looks in the schematic diagram, two axle one ends of cross axle pass supporting device and stretch out, the interior driving gear 16 with the driven gear engagement of axis hole that its end is located at driven gear 15 links to each other with reduction box 17 output shafts that are provided with the worm and gear self-locking mechanism, and the power shaft of this reduction box links to each other with stepper motor or servomotor 18 again.Master at the utility model ball rotating mechanism shown in Figure 5 and supporting mechanism looks in the schematic diagram, two are located at ball respectively and establish plate with its corresponding spherical groove in two ends, center about in the of 19, last plate 20 upper ends link to each other with the ball face of trying to get to the heart of a matter, and following plate 21 lower ends are located on the ground.Master at the utility model self-aligning bearing rotating mechanism shown in Figure 6 and supporting mechanism looks in the generalized section, supporting device is different two parts up and down, upper part is the vertical minor axis 22 that is provided with the shaft shoulder, this minor axis upper end (being major diameter one end) is fixed on ball and tries to get to the heart of a matter on the face, lower end (minor diameter one end) is positioned at bearing inner race 23 axis holes, and the shaft shoulder then is stuck on the inner ring.The supporting device lower part is the base 24 that is provided with the upper shed groove, above-mentioned self-aligning bearing 25 lower ends place and these self-aligning bearing outer ring 26 corresponding groove in, the base lower end is located on the ground.Master in the utility model cable type heading mechanism shown in Figure 7 looks in the generalized section, its cylinder push rod 27 lower ends are fixed on an end of flexible axle 28, this flexible axle is positioned at the pipe 29 below the ball dish, this Guan Yiduan links to each other with match play, the other end links to each other with button pass through hole, and the other end of flexible axle then links to each other with button 30 lower ends that button hole is stretched out in the upper end.

Claims

1 one kinds of dribblings, the card of its ball dish is provided with regularly arranged match play, the ball that is a bit larger tham the match play diameter with the same number of diameter of match play is corresponding one by one with the color or the sign on limit, hole, all be provided with heading mechanism below each match play, it is characterized in that: rotating mechanism is located on the supporting device corresponding with it, this supporting device upper end links to each other with the ball face of trying to get to the heart of a matter, and the lower end is located on the ground.

2 dribblings according to claim 1 is characterized in that: starting frame has to place a ground base, is fixed with vertical column on it, and ball plate edge portion bottom surface can be placed on it.

3 dribblings according to claim 1 and 2, it is characterized in that: the cross axle rotating mechanism has the axle of two square crossings, wherein axle middle part is provided with the through hole with axis normal, another root axle passes this through hole, the two ends of these two axles are equipped with rolling bearing, and each bearing is located in the bearing block corresponding with it, wherein the bearing block at axle two ends is fixed on the lower end of two relative vertical poles of supporting device, the upper end of these two vertical poles is fixed on ball and tries to get to the heart of a matter on the face, the upper end that the bearing block at another root axle two ends of cross axle is fixed on two relative vertical poles, the lower end of this pole places on the ground.

4 dribblings according to claim 3, it is characterized in that: the automatic controller of ball dish is, two axle one ends of cross axle pass supporting device and stretch out, its end is located in the axis hole of driven gear, link to each other with the reduction gearbox output shaft that is provided with self-locking mechanism with the driving gear of driven gear engagement, the defeated axle of this reduction box links to each other with motor again.

5 dribblings according to claim 1 and 2 is characterized in that: the ball rotating mechanism have two be located at respectively ball up and down two ends, establish the center and the plate of its corresponding spherical groove, links to each other with the ball face of trying to get to the heart of a matter on the last plate, following plate lower end is located on the ground.

6 dribblings according to claim 1 and 2, it is characterized in that: the self-aligning bearing rotating mechanism has different two parts supporting device up and down, its upper part is the vertical minor axis that has the shaft shoulder, this minor axis upper end is fixed on ball and tries to get to the heart of a matter on the face, the lower end is positioned at the bearing inner race axis hole, and the shaft shoulder then is stuck on the inner ring, and the bearing lower part is the base that is provided with the upper shed groove, the self-aligning bearing lower end place and this self-aligning bearing outer ring corresponding groove in, the base lower end can be located on the ground.

7 according to claim 3 or 5 or 6 described dribblings, it is characterized in that: the push rod lower end of lever heading mechanism is fixed on an end of lever, and fulcrum is located at the try to get to the heart of a matter lever other end of face of ball and passes the corresponding with it through hole of card and reach on the card.

8 according to claim 3 or 5 or 7 described dribblings, it is characterized in that: cable type heading mechanism, its cylinder push rod lower end is fixed on an end of flexible axle, this flexible axle is positioned at the pipe below the ball dish, this Guan Yiduan links to each other with match play, the other end links to each other with button pass through hole, and the other end of flexible axle then links to each other with the button lower end that button hole is stretched out in the upper end.

9 according to claim 3 or 5 or 7 described dribblings, it is characterized in that: electromagnet type heading mechanism, its top is that non-iron substance bottom is the annulus that the cylinder push rod top of iron core is provided with evagination, it is greater than the diameter of solenoid, this coil is located in the circular groove shape overcoat that opening makes progress, should outer set upper side be fixed on the ball dish below the match play, the push rod that passes coil can reach outside the overcoat lower central through hole.

10 dribblings according to claim 1 and 2 is characterized in that: establish timer on the ball dish.