CN215387513U

CN215387513U - Game machine pull rod mechanism

Info

Publication number: CN215387513U
Application number: CN202121659122.3U
Authority: CN
Inventors: 胡辉煌; 徐春莹
Original assignee: Guangzhou Play More Animation Technology Co ltd
Current assignee: Guangzhou Play More Animation Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-04
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a pull rod mechanism of a game machine, which comprises a driving component and a driven component, wherein the driving component is connected with the driven component; the driving assembly comprises a fixed support, a driving shaft, a driving gear and a pull rod; the driving gear is installed in the driving shaft, and the driving shaft is violently established in the fixed bolster, and the pull rod is connected with the driving gear. The two opposite side walls of the fixed support are provided with a first auxiliary shaft and a first blocking piece, and the first blocking piece is positioned between the driving shaft and the first auxiliary shaft. The driving shaft is provided with a first return spring, and the first auxiliary shaft is provided with a second return spring; the first return spring is downward propped against the first blocking piece, and the second return spring is upward propped against the first blocking piece. The driven assembly comprises a mounting bracket, a driven shaft, a driven gear and a billiard cue; the mounting bracket is connected with the fixed bolster, and outside the mounting bracket was all worn out at the both ends of driven shaft, driven gear installed in the one end of driven shaft and driving gear meshing, the billiard rod is installed in the other end of driven shaft. The utility model has the advantages of large bearing capacity, stable transmission and good automatic resetting performance.

Description

Game machine pull rod mechanism

Technical Field

The utility model relates to the technical field of entertainment equipment, in particular to a pull rod mechanism of a game machine.

Background

The pull rod assembly of the existing game machine has high assembly difficulty, complex maintenance and higher manufacturing cost. In addition, the pull rod assembly of the existing game machine has the defects of poor automatic resetting performance and unsmooth resetting due to the defects of the structure, and is low in bearing, unstable in transmission and high in transmission noise.

Disclosure of Invention

The utility model provides a game machine pull rod mechanism which has the advantages of large bearing capacity, stable transmission, low noise and good automatic resetting property.

The technical scheme adopted by the utility model is as follows: a gaming machine drawbar mechanism comprising: a driving component and a driven component; the driving assembly comprises a fixed support, a driving shaft, a driving gear and a pull rod; the driving gear is mounted on the driving shaft, two ends of the driving shaft are respectively mounted on two opposite side walls of the fixed support, and the pull rod is mechanically connected with the driving gear; the two opposite side walls of the fixed bracket are also provided with a first auxiliary shaft and a first baffle plate; the first auxiliary shaft is parallel to the driving shaft, and the first blocking piece is positioned between the driving shaft and the first auxiliary shaft; the driving shaft is sleeved with a first return spring, and the first auxiliary shaft is sleeved with a second return spring; the first return spring is provided with a downward extending free end which abuts against the top of the first blocking piece, and the second return spring is provided with an upward extending free end which abuts against the bottom of the first blocking piece;

the driven assembly comprises a mounting bracket, a driven shaft, a driven gear and a billiard rod; the mounting bracket is connected with the fixed bracket, two ends of the driven shaft penetrate through two opposite side walls of the mounting bracket, and the driven gear is mounted at one end of the driven shaft and is meshed with the driving gear; the billiard rod is arranged at the other end of the driven shaft.

Furthermore, the lower ends of the two opposite side walls of the mounting bracket are also provided with second auxiliary shafts, and the second auxiliary shafts are arranged in parallel with the driven shaft.

Furthermore, a connecting block is connected between the driven shaft and the second auxiliary shaft, and the connecting block is located between two opposite side walls of the mounting bracket.

Furthermore, a third return spring is sleeved on the driven shaft, and a fourth return spring is sleeved on the second auxiliary shaft; the third reset spring is provided with a downwardly extending free end which abuts against the upper end of the connecting block, and the fourth reset spring is provided with a upwardly extending free end which abuts against the lower end of the connecting block.

Further, the installation direction of the driven shaft is perpendicular to the installation direction of the driving shaft.

Furthermore, the driven gear is arranged at one end, close to the driving shaft, of the driven shaft and meshed with the driving gear.

Further, the rotation angle of the driven gear is 0-180 DEG

Compared with the prior art, the game machine pull rod mechanism is provided with the driving gear meshed with the driven gear, when the pull rod is pulled to drive the driving gear and the driving shaft to rotate so as to drive the driven gear and the driven shaft to rotate, the billiard rod swings, and therefore the game pull rod mechanism is large in bearing capacity, stable in transmission and low in noise. In addition, the driving shaft is provided with a first return spring, the first auxiliary shaft is provided with a second return spring, and when the pull rod is pulled to drive the driving gear and the driving shaft to rotate so as to drive the driven gear and the driven shaft to rotate, the first return spring and the second return spring form a mutual return elastic force; after the pull rod is loosened, the pull rod and the billiard rod can be automatically reset simultaneously due to the action of the reset elastic force, so that the automatic reset performance of the game pull rod mechanism is effectively improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings, there is shown in the drawings,

FIG. 1: the utility model discloses a three-dimensional combined view of a pull rod mechanism of a game machine;

FIG. 2: the utility model relates to a three-dimensional exploded view of an active component;

FIG. 3: the utility model is a three-dimensional exploded view of the driven assembly;

FIG. 4: the utility model discloses a top view of a pull rod mechanism of a game machine.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

As shown in fig. 1 to 3, the lever mechanism of a game machine of the present invention includes a driving component and a driven component mechanically connected to the driving component, and the driving component drives the driven component to hit a ball.

Specifically, the driving assembly comprises a fixed support 1, a driving shaft 2, a driving gear 3 and a pull rod 4; wherein, driving gear 3 is installed on driving shaft 2, and the both ends of driving shaft 2 are installed in two opposite lateral walls 5 of fixed bolster 1 respectively, and pull rod 4 and driving gear 3 mechanical connection. The driving gear 3 and the driving shaft 2 are driven to rotate by pulling the pull rod 4.

Furthermore, two opposite side walls 5 of the fixed bracket 1 are also provided with a first auxiliary shaft 6 and a first baffle 7; wherein, the first auxiliary shaft 6 is positioned at the oblique lower part of the driving shaft 2 and is arranged in parallel with the driving shaft 2, and the first baffle 7 is positioned between the driving shaft 2 and the first auxiliary shaft 6. A first return spring 8 is further sleeved on the driving shaft 2, and a second return spring 9 is sleeved on the first auxiliary shaft 6; and the first return spring 8 is provided with a free end extending downwards to abut against the top of the first baffle 7, and the second return spring 9 is provided with a free end extending upwards to abut against the bottom of the first baffle 7.

When the pull rod 4 is pulled to drive the driving gear 3 and the driving shaft 2 to rotate, the first return spring 8 presses the first blocking piece 7 downwards, and the second return spring 9 supports against the first blocking piece 7 upwards, so that a mutual return elastic force is formed; after the pull rod 4 is loosened, the pull rod 4 is automatically reset under the action of the reset elastic force, so that the automatic reset performance of the pull rod 4 is effectively improved.

The driven assembly comprises a mounting bracket 10, a driven shaft 11, a driven gear 12 and a billiard rod 13; wherein, the mounting bracket 10 is connected with the fixed bracket 1, two ends of the driven shaft 11 respectively pass through two opposite side walls 14 of the mounting bracket 10, and the mounting direction of the driven shaft 11 is perpendicular to that of the driving shaft 2. The driven gear 12 is arranged at one end of the driven shaft 11 close to the driving shaft 2, and the driven gear 12 is meshed with the driving gear 3; a billiard cue 13 is attached to the other end of the driven shaft 11.

Further, a second auxiliary shaft 15 is further mounted at the lower ends of the two opposite side walls 14 of the mounting bracket 10, and the second auxiliary shaft 15 is arranged in parallel with the driven shaft 11. A connecting block 16 is connected between the driven shaft 11 and the second auxiliary shaft 15, and the connecting block 16 is located between the two opposite side walls 14 of the mounting bracket 10. A third return spring 17 is sleeved on the driven shaft 11, and a fourth return spring 18 is sleeved on the second auxiliary shaft 15; the third return spring 17 is provided with a downwardly extending free end against the upper end of the connecting piece 16 and the fourth return spring 18 is provided with an upwardly extending free end against the lower end of the connecting piece 16.

When the pull rod 4 is pulled to drive the driving gear 3 and the driving shaft 2 to rotate, the driven gear 12 and the driven shaft 11 are driven to rotate, the billiard rod 13 swings, in the process, the rotation angle of the driven gear 12 ranges from 0 degree to 180 degrees, so that the third return spring 17 presses the connecting block 16 downwards, and the fourth return spring 18 upwards supports against the connecting block 16, and therefore mutual return elasticity is formed; after the pull rod 4 is loosened, the billiard rod 13 is automatically reset under the action of the reset elastic force to hit a ball, so that the automatic reset performance of the billiard rod 13 is effectively improved.

As shown in fig. 1 and 4, the operation principle of the pull rod mechanism of the game machine of the present invention is as follows:

the driving gear 3 and the driving shaft 2 are driven to rotate by poking the pull rod 4, so that the driven gear 12 and the driven shaft 11 are driven to rotate, and the billiard cue 13 swings, wherein the swinging direction of the billiard cue 13 is vertical to the poking direction of the pull rod 4;

in the process, as the first return spring 8 presses the first blocking piece 7 downwards, the second return spring 9 supports against the first blocking piece 7 upwards, so that a mutual return elastic force is formed; the third return spring 17 presses the connecting block 16 downwards, and the fourth return spring 18 presses the connecting block 16 upwards, so that a mutual return elastic force is formed; when the pull rod 4 is released, the pull rod 4 and the billiard rod 13 are automatically reset simultaneously due to the action of the two reset elastic forces.

In summary, the pull rod mechanism of the game machine of the utility model has the following advantages:

1. through setting up driving gear 3 and driven gear 12 meshing, stir pull rod 4 and drive driving gear 3 and driving shaft 2 rotation to drive driven gear 12 and driven shaft 11 rotation, make billiard rod 13 swing, thereby make the bearing capacity of game pull rod 4 mechanism big, the transmission is steady and small in noise.

2. The first return spring 8 is arranged on the driving shaft 2, the second return spring 9 is arranged on the first auxiliary shaft 6, the third return spring 17 is arranged on the driven shaft 11, and the fourth return spring 18 is arranged on the second auxiliary shaft 15; when the pull rod 4 is toggled to drive the driving gear 3 and the driving shaft 2 to rotate so as to drive the driven gear 12 and the driven shaft 11 to rotate, the first return spring 8 and the second return spring 9 form a mutual return elastic force; the third return spring 17 and the fourth return spring 18 form a mutual return elastic force; after the pull rod 4 is loosened, the pull rod 4 and the billiard rod 13 are automatically reset simultaneously due to the action of the reset elastic force, so that the automatic reset performance of the mechanism of the game pull rod 4 is effectively improved.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. A gaming machine drawbar mechanism, comprising: a driving component and a driven component; the driving assembly comprises a fixed support, a driving shaft, a driving gear and a pull rod; the driving gear is mounted on the driving shaft, two ends of the driving shaft are respectively mounted on two opposite side walls of the fixed support, and the pull rod is mechanically connected with the driving gear; the two opposite side walls of the fixed bracket are also provided with a first auxiliary shaft and a first baffle plate; the first auxiliary shaft is parallel to the driving shaft, and the first blocking piece is positioned between the driving shaft and the first auxiliary shaft; the driving shaft is sleeved with a first return spring, and the first auxiliary shaft is sleeved with a second return spring; the first return spring is provided with a downward extending free end which abuts against the top of the first blocking piece, and the second return spring is provided with an upward extending free end which abuts against the bottom of the first blocking piece;

the driven assembly comprises a mounting bracket, a driven shaft, a driven gear and a billiard rod; the mounting bracket is connected with the fixed bracket, two ends of the driven shaft respectively penetrate through two opposite side walls of the mounting bracket, and the driven gear is mounted at one end of the driven shaft and is meshed with the driving gear; the billiard rod is arranged at the other end of the driven shaft.

2. The gaming machine drawbar mechanism according to claim 1, wherein: and the lower ends of the two opposite side walls of the mounting bracket are also provided with second auxiliary shafts, and the second auxiliary shafts are arranged in parallel with the driven shaft.

3. The gaming machine drawbar mechanism according to claim 2, wherein: and a connecting block is connected between the driven shaft and the second auxiliary shaft and is positioned between two opposite side walls of the mounting bracket.

4. The gaming machine drawbar mechanism according to claim 3, wherein: a third return spring is sleeved on the driven shaft, and a fourth return spring is sleeved on the second auxiliary shaft; the third reset spring is provided with a downwardly extending free end which abuts against the upper end of the connecting block, and the fourth reset spring is provided with a upwardly extending free end which abuts against the lower end of the connecting block.

5. The gaming machine drawbar mechanism according to claim 1, wherein: the mounting direction of the driven shaft is perpendicular to that of the driving shaft.

6. The gaming machine drawbar mechanism according to claim 5, wherein: the driven gear is arranged at one end, close to the driving shaft, of the driven shaft and meshed with the driving gear.

7. The gaming machine drawbar mechanism according to claim 1, wherein: the rotation angle of the driven gear is 0-180 degrees.