CN2633380Y

CN2633380Y - Rotary moonie device

Info

Publication number: CN2633380Y
Application number: CN 03206371
Authority: CN
Inventors: 谢代英
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-24
Filing date: 2003-07-24
Publication date: 2004-08-18
Anticipated expiration: 2013-07-24

Abstract

The utility model discloses a rotary moonie device for moonie game machine, which comprises a main shaft of the moonie device, wherein one end of the main shaft is provided with a handle, the main shaft traveling through a shaft hole in a main shaft seat is provided with a torsional spring, one end of the torsional spring is fixed on the main shaft seat and the other end is fixed on the main shaft, the other end of the main shaft is provided with a fixed push rod, and the end of the push rod is hinged with a push rod head for hitting moonie. As the main shaft makes relative rotation to the main shaft seat, the rotary moonie device has small drag force, little abrasion and low failure rate. When the utility model is put into use, the user only needs to rotate the handle. Additionally, no matter in what angle and mode a game disc is assembled, the handle can be conveniently rotated to manipulate the moonie device, thereby enabling easy use.

Description

Rotation marble device

Technical field

The utility model relates to the marble device that a kind of Pinball machine is used.

Background technology

Flip football is a kind of recreation that everybody relatively likes, as shown in Figure 1, Pinball machine is made of a gameboard 3, a plurality of barriers 6 that make marble 5 change directions are arranged in the gameboard 3, and there is a marble rising passway 4 in the left side, is the marble swash plate 7 of rolling back below, a marble device is arranged in the lower left corner, known marble device structure is a straight marble push rod 1, and the push rod end is equipped with rubber tip 2, is set with spring on the straight marble push rod 1.Marble push rod 1 will be pulled out during use, the back of loosing one's grip makes marble push rod 1 impact marble 5 fast under spring action in gameboard, and marble 5 are got out.Because marble push rod 1 is a moving linearly, thus wearing and tearing easily, and in use easily by bending.And gameboard 3 can only the plane or gradient install, otherwise can't operate the marble device.

The utility model content

The purpose of this utility model is to provide a kind of novel marble device, and this marble device moving line is circular, and its resistance is little, and wearing and tearing are few, and are not fragile.

The rotation marble device that the utility model provides comprises a marble device main shaft, spindle nose has a handle, main shaft is through in the axis hole of a spindle drum, be with a torsionspring on the main shaft, torsionspring one end and spindle drum are fixed, the other end is fixed on the main shaft, and the main shaft other end is fixed with a push rod, and the push rod end is hinged with the push rod head of batting.

For ease of installing, described spindle drum one end can have back-up ring, and the other end has external screw thread, and a nut is installed above.

Can be fluted on described main shaft, card has a jump ring in the groove, moves on the axle in spindle drum to prevent main shaft.

The described spindle nose that installs and fixes push rod can have a through hole and the screw vertical with through hole, and described push rod is through on the above-mentioned through hole, and a push rod screw is screwed in the above-mentioned screw push rod is withstood, in case push rod gets loose.

The end that described push rod passes main shaft can be screwed with a nut, prevents that push rod from coming off from main shaft.

The end that described push rod passes main shaft also can have a pin-and-hole, is installed with pin in the pin-and-hole, comes off from main shaft to prevent push rod.

Making push rod make circumference with main shaft as the axle center by turning handle when this novel rotation marble device uses rotates, the push rod head that drive is hinged on the push rod end outwards moves in gameboard, make main shaft drive push rod to revolution after loosing one's grip under the torsionspring effect, push rod head fast moving in gameboard impacts marble.Marble device with known straight rod type is compared, because main shaft and spindle drum relatively rotate, its resistance is little, and wearing and tearing are few, and fault rate is low; Need only turning handle during use, but the installation of gameboard any-mode angle, and all turning handle is handled the marble device easily, so easy to use.

Description of drawings

Fig. 1 is the Pinball machine structure chart;

Fig. 2 is a rotation marble device structure chart of the present utility model;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is the main shaft of rotation marble device shown in Figure 2 and the mounting structure figure of spindle drum.

The specific embodiment

Below in conjunction with the drawings and specific embodiments rotation marble device of the present utility model is described further.

To shown in Figure 4, rotation marble device comprises a main shaft 10 as Fig. 2, and main shaft 10 is installed in the spindle drum 13, and a torsionspring 14 is installed on the main shaft 10, and torsionspring 14 1 ends are fixed on the main shaft 10, and the other end is fixed on the spindle drum 13.Main shaft 10 1 ends are equipped with a handle 16, are used for making main shaft 10 to rotate in spindle drum 13.Fluted on the main shaft 10, jump ring 11 is stuck in the groove on the main shaft 10, and main shaft 10 can not be moved axially in spindle drum 13.There is a circular hole main shaft 10 ends, and push rod 18 1 ends are through in the circular hole, and are fixed by a screw 17 that is screwed on the main shaft 10, prevent that push rod 18 pines from changeing, and also has a nut 20 in the push rod end, in case push rod 18 gets loose from main shaft 10.Be hinged with a push rod head 19 in push rod 18 ends by a hinge, the push rod head 19 outer rubbers that cover.Spindle drum 13 1 ends have a back-up ring 15, and the other end has a nut 12, and nut 12 and spindle drum 13 are by being threaded, so that in the marble device is fixed on the flip football dish.

Turning handle 16, push rod 18 are made circumference and are rotated, and drive push rod head 19 and move, and a shot is finished in 18 revolutions of torsionspring 14 effect lower push rods in the back of loosing one's grip.

Claims

1, a kind of rotation marble device, it is characterized in that: the marble device comprises a marble device main shaft, spindle nose has a handle, main shaft is through in the axis hole of a spindle drum, be with a torsionspring on the main shaft, torsionspring one end and spindle drum are fixed, and the other end is fixed on the main shaft, the main shaft other end is fixed with a push rod, and the push rod end is hinged with the push rod head of batting.

2, rotation marble device as claimed in claim 1 is characterized in that: described spindle drum one end has back-up ring, and the other end has external screw thread, and a nut is installed above.

3, rotation marble device as claimed in claim 1 is characterized in that: fluted on described main shaft, card has a jump ring in the groove.

4, rotation marble device as claimed in claim 1, it is characterized in that: the described spindle nose that installs and fixes push rod has a through hole and the screw vertical with through hole, described push rod is through on the above-mentioned through hole, and a push rod screw is screwed in the above-mentioned screw push rod is withstood.

5, rotation marble device as claimed in claim 4 is characterized in that: the end that described push rod passes main shaft is screwed with a nut.

6, rotation marble device as claimed in claim 4 is characterized in that: the end that described push rod passes main shaft has a pin-and-hole, is installed with pin in the pin-and-hole.