CN2158295Y

CN2158295Y - Game machine with rubber ball

Info

Publication number: CN2158295Y
Application number: CN 93227775
Authority: CN
Inventors: 冯世雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-02
Filing date: 1993-04-02
Publication date: 1994-03-09
Anticipated expiration: 2003-04-02

Abstract

The utility model discloses a game machine with a rubber ball. The utility model has the technical proposal that the emitter is composed of an ejection mechanism, a driving mechanism, a slide cylinder, a trigger mechanism, etc., wherein, the ejection mechanism comprises the parts, such as a big spring, a pulley assembly, a ball chamber, etc.; the driving mechanism comprises the parts, such as a driving chain wheel, a driven chain wheel, a chain belt with convex chain plate, etc.; the slide cylinder is arranged on the upper part of the ball chamber and connects with ball chamber, the trigger mechanism is provided with a switch for opening and a switch for closing, the switch for opening connects with the trigger, and the switch for closing is positioned on one side of the driving chain wheel. The utility model has the advantages of novel structure, reasonable design, novel and unique playing method and strong interest.

Description

Game machine with rubber ball

The utility model belongs to a kind of mechanical game machine, particularly a kind of game machine of launching rubber ball.

At present in order to satisfy the needs of people's entertainment life, the recreation public place of entertainment provides various recreation facilities for people, wherein shoot class have several, as rifle range, laser gun target practice etc., the former operation principle be the compression spring, it is produced and storage power, cocking impels spring abrupt release energy then, the air in the extruding gun barrel, make air be compressed moment generation high pressure draught, high pressure draught hits bore directive target with plumb.Because air gun occurs existing over one hundred year, people are day by day thin to the interest of rifle range, for latter's laser target shooting, be to utilize one one receipts of laser beam emitting device and receiving system to realize practicing shooting, though grew up in recent years, because acomia projectile, the sense of reality is not strong, also difficultly further improve the interest of travelling, so people's expectation city's field energy of travelling provides novel unique, interesting strong shooting class play apparatus.

The purpose of this utility model provides a kind of novel rubber ball game machine, and playing method is novel unique, and is interesting strong, and novel structure is reasonable in design.

The purpose of this utility model is achieved in that it comprises transmitter, the support of being with gunsight, the main points of technical scheme are: transmitter is made up of ejection mechanism, transmission mechanism, slide cartridge and cocking mechanism, ejection mechanism has spring slide-way, big spring is housed in it, the big spring front end connects contact by pulley assembly, the spring slide-way front portion is provided with the ball chamber of band exit wound of bullet, and horizontal bolt is arranged on the pulley assembly; The drive sprocket of transmission mechanism with connected by chain drive by movable sprocket, the convex carrier bar is housed on the chain; Top, ball chamber is provided with slide cartridge, and its end is connected with the ball chamber; Cocking mechanism has out switch and make and break to close, and switch connects with trigger, and a side that is positioned at drive sprocket is closed in make and break.

The utility model has the advantages that: novel structure, reasonable in design, playing method is novel unique, and is interesting strong.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structure front view of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is a working state schematic representation of the present utility model.

See Fig. 1-3, the utility model concrete structure is as follows: ejection mechanism: big spring 19 is housed in the spring slide-way 11, big spring support bar 10 is arranged in the middle of the big spring 19, big spring 19 front ends connect spacer 9, spacer 9 front group are equipped with pulley assembly 8, and pulley assembly 8 has upper and lower pulley 21, is beneficial to slide in spring slide-way, slideway divides upper and lower being located on four pulley parallel sliding positions, and contact 25 is connected in the front end of pulley assembly 8 by spacer 24; The front end assembling damping spring 23 of spring slide-way 11.The front portion of spring slide-way 11 is ball chambeies 3, and the front end in ball chamber 3 is emission ports, and the rear end is a contact through hole 27.The both sides of pulley assembly 8 connect horizontal bolt 29.Transmission mechanism: have by motor 30 drive, the drive sprocket 18 of worm gear 31 and worm screw 28 transmissions, drive sprocket 18 with is connected driving chain 20 by movable sprocket 22, assemble convex carrier bar 26 on the chain 20.Cocking mechanism: switch 14 and make and break are closed 17 and are connected by lead, and trigger 15 is connected with switch 14.Make and break is closed 17 and is positioned at drive sprocket 18 sides, and convex carrier bar 26 can contact make and break pass 17 through out-of-date.Handlebar 16 is fixedly connected on shell.Slide cartridge 7 is three through-hole structures, the ball-dropping hole in the hitch ball chamber, lower end of upright opening, and the slide cartridge 7 of band gradient communicates with the upright opening lower end.There is observation to use ball hole 5 on the top in ball chamber 3, there is pitching hole 13 at slide cartridge 7 tops, and support is made of transverse axis 33, carriage 34, cover 35 and vertical shaft 36, standpipe 32, and transverse axis 33 is connected on the shell, the carriage 34 movable transverse axis 33 that hold up, carriage 34 rotate with standpipe 32 by cover 35, vertical shaft 36 and connect.Below ball chamber 3, be equipped with two can be spacing spring leaf 1 and 2, when rubber ball 4 penetrates forward, spring leaf 2 can be depressed.

Operation principle: when cocking 15, switch 14 is connected circuit, motor 30 drives worm gear 31, worm screw 28 is rotated, drive sprocket 18 rotates, and drive by chain 20 and to be rotated by movable sprocket 22, chain 20 move clockwise, and convex carrier bar 26 is done mobile clockwise simultaneously, when the horizontal bolt 29 of convex carrier bar 26 contact, horizontal bolt 29 is promoted by convex carrier bar 26, thereby compresses big spring 19 backward by pulley assembly 8, when convex carrier bar 26 is displaced to the top of drive sprocket 18, big spring 19 energy have arrived limit point, convex carrier bar 26 continues displacement, glides along circular arc line, until breaking away from horizontal bolt 29, horizontal bolt 29 behind the disengaging convex carrier bar 26 with pulley assembly 8 together, by the inertia impact that big spring releases energy, rush at damping spring 23, and contact 25 front ends impact the rubber ball 4 in the ball chamber 3, rubber ball 4 is promptly penetrated, and hits to target.Damping spring 23 is compressed into the limit, finishes when the big spring energy discharges, and damping spring 23 begins to restore to the original state, and a course of work finishes.After convex carrier bar 26 was finished horizontal bolt 29 tasks of propelling movement, moment can collide make and break and close on 17, makes circuitry cuts, and the motor stall is prepared for connect power work next time.Support can be finished pitching and horizontally rotate, and the foresight 6 of sight and scale 12 provide the accuracy of rubber ball 4 directive targets.

Claims

1, a kind of rubber ball game machine comprises transmitter, the support of being with gunsight, and it is characterized in that: transmitter is made up of ejection mechanism, transmission mechanism, slide cartridge and cocking mechanism;

A, ejection mechanism have spring slide-way, and big spring is housed in it, and the big spring front end connects contact by pulley assembly, and the spring slide-way front portion is provided with the ball chamber of band exit wound of bullet, and horizontal bolt is arranged on the pulley assembly;

Drive sprocket in b, the transmission mechanism with connected by chain drive by movable sprocket, the convex carrier bar is housed on the chain;

C, above the ball chamber slide cartridge is set, slide cartridge is terminal to be connected with the ball chamber;

D, cocking mechanism have out switch and make and break to close, and switch connects with trigger, and a side that is positioned at drive sprocket is closed in make and break.

2, game machine according to claim 1 is characterized in that: the front end assembling damping spring of spring slide-way.

3, game machine according to claim 1 is characterized in that: two spring leafs that can limit the ball position are equipped with in the below in ball chamber.