TWI579027B - After the game gun seat force generation device - Google Patents

Description

Game gun rear seat force generating device

The present invention relates to a game device; in particular, to a game gun rear seat force generating device.

In recent years, with the improvement of people's quality of life, people are paying more and more attention to leisure activities, in order to release the pressure of life through leisure activities and enhance the emotional communication between people. With the vigorous development of the game industry, a variety of online games or stand-alone games have become important adjustments for people's leisure activities and life, especially shooting games, and nowadays popular games. Kind, and loved by young people.

In order to enable people to obtain a more realistic experience from the shooting type of simulation game device, in a game device that needs to physically operate a game gun, when the user buckles the game machine, the game gun is triggered at the same time. The internal components in turn generate a recoil force, thereby simulating the operational effects of the solid gun.

When the user buckles the trigger, the game gun drives a pusher member to move through a gear set, and the pusher member can be impacted by a spring to generate a rear seat force weight. This recoil is generated. However, in the process of hitting the rear seat weight hammer, the pushing member easily causes the pushing member to collide with the gear set at the same time to cause damage, thereby affecting the interlocking relationship between the components, in other words, the use of the game gun. Life expectancy will be reduced due to the above situation and is not for the consumer's pleasure.

In view of the above, it is an object of the present invention to provide a game gun rear seat force generating device which can reduce the internal components from being generated in the recoil force and colliding with the gear set to cause damage to the internal components.

In order to achieve the above object, the present invention provides a game gun rear seat force generating device which is provided with a gun body for being triggered to generate a rear force, comprising a motor, a controller, a pushing member and a spring. a gear set and a detecting module; the motor has a rotating shaft; the controller is triggered to control the motor to rotate the rotating shaft; the pushing member has a rack, and the rack is driven And moving the pushing member between a first position and a second position; the spring end is opposite to the pushing member, and the other end is abutting the gun body; the gear set is coupled to the rotating shaft, and the gear set has a The actuating gear is rotated by the rotating shaft, and a ring mask of the actuating gear has a convex tooth segment; the actuating gear rotates to move the convex tooth segment from a third position to a fourth position, the convex tooth segment Engaging with the rack and driving the pushing member to move from the first position toward the second position to compress the spring; when the actuating gear is rotated to move the protruding tooth segment away from the fourth position, the protruding tooth segment is disengaged The rack and the actuating tooth The spring is not in contact with the rack, and the spring pushes the pushing member to the first position to form a recoil; the detecting module is electrically connected to the controller, and the controller detects through the detecting module Measuring, by the controller, when the detecting module detects that the convex tooth segment moves to a fifth position between the third position and the fourth position, the controller controls the The motor stops working.

The effect of the invention is to prevent the pushing member from being pushed into the first position to form the recoil force, and simultaneously colliding the gear set to cause the rack or the gear set of the pushing member to be damaged. status.

〔this invention〕

1‧‧‧ game gun

2‧‧‧ board machine

3‧‧‧ gun body

4‧‧‧ chamber

100‧‧‧Respiratory device

10‧‧‧ motor

12‧‧‧ housing

14‧‧‧ shaft

16‧‧‧Umbrella gear

22‧‧‧Flexible parts

24‧‧‧ bolt

24a‧‧‧ screw hole

30‧‧‧Parts

30a‧‧‧Rack

40‧‧‧ Spring

52‧‧‧ drive gear

54‧‧‧Transmission gear

56‧‧‧Operation gear

56a‧‧‧ convex tooth segment

56b‧‧‧ Smooth section

58‧‧‧Bump

62‧‧‧Active parts

64‧‧‧ Passive parts

64a‧‧‧ first end

64b‧‧‧second end

66‧‧‧Switch

70‧‧‧Shrap

P1‧‧‧ first position

P2‧‧‧ second position

P3‧‧‧ third position

P4‧‧‧ fourth position

P5‧‧‧ fifth position

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing a game gun using a seat force generating device in accordance with a preferred embodiment of the present invention.

Figure 2 is a perspective view of the rear seat force generating device of the first preferred embodiment of the present invention.

Fig. 3 is an exploded perspective view of Fig. 2;

Figure 4 is a cross-sectional view showing the engagement of the male tooth segments with the rack.

Figure 5 is a partial enlarged view of Figure 4.

Figure 6 is a cross-sectional view showing the convex tooth segments coming off the rack.

Figure 7 is a partial enlarged view of Figure 6.

Fig. 8 is a partially enlarged view showing that the motor is changed in position by means of adjustment means.

Figure 9 is a cross-sectional view showing a rear seat force generating device in accordance with a second preferred embodiment of the present invention.

In order to explain the present invention more clearly, a preferred embodiment will be described in detail with reference to the drawings. Referring to Fig. 1, there is shown a game gun 1 including a seat force generating device 100 after use of the first preferred embodiment of the present invention. The game gun 1 includes a trigger 2 and a gun body 3; wherein the gun body 3 is accommodated by the recoil force generating device 100; the trigger 2 is used for pressing a finger of a user to push a start switch (Fig. Not shown), thereby performing a launching action, thereby triggering the recoil force generating device 100 and generating a post-working force.

As shown in FIG. 2 to FIG. 8 , the recoil force generating device 100 of the preferred embodiment includes a motor 10 , an adjusting device, a controller, a pushing member 30 , a spring 40 , a gear set and A detection module.

The motor 10 includes a housing 12 and a rotating shaft 14; as shown in FIG. 8, the housing 12 is received in a bracket 4 having an opposite front end and a rear end; the rotating shaft 14 passes through the housing at one end. The front end of the body 12 and the other end of the body extend through the wall surface of the bracket 4, wherein the rotating shaft 14 is provided with a bevel gear 16; the adjusting means is used to drive the displacement of the motor 10, and the bracket 4 and an elastic member 22 are included. And a bolt 24 having a screw hole 24a corresponding to the rear end; in the embodiment, the elastic member 22 is a compression spring, and the elastic member 22 is sleeved on the rotating shaft 14, and the two ends are respectively abutted The front end of the housing 12 and the wall surface of the bracket 4; the bolt 24 is coupled to the screw hole 24a and is driven to abut against the rear end of the housing 12. The above structure causes the front and rear ends of the casing 12 of the motor 10 to be pushed by the bolt 24 and the elastic member 22, respectively, in other words, the bevel gear 16 can be changed by turning in or retracting the bolt 24. position.

The controller is electrically connected to the start switch and the motor 10. When the user deducts the trigger 2 for transmitting, the controller will receive a signal to activate the start switch to control the motor 10 to act. The shaft 14 of the motor 10 rotates. The pushing member 30 is a cylinder having a rack 30a on one side thereof; the pushing member 30 is moved between a first position P1 and a second position P2 (see FIGS. 4 and 6). The spring 40 of the embodiment is a compression spring having one end abutting the pushing member 30 and the other end abutting a partition in the gun body 3. The spring 40 is used to apply a biasing force to the pushing member 30. .

The gear set is located on one side of the motor 10 and meshes with the bevel gear 16, in other words, the adjustment means can change the gap in which the bevel gear 16 meshes with the gear set. The gear set includes a drive gear 52, a transfer gear 54 and an actuating gear 56; the drive gear 52 respectively engages the bevel gear 16 and the transfer gear 54; the transfer gear 54 driven by the drive gear 52 acts on the gear The gear 56 is actuated such that the actuating gear 56 is indirectly rotated by the rotation of the rotating shaft 14.

The ring gear of the actuating gear 56 has a convex tooth segment 56a and a smooth segment 56b, wherein the two ends of the convex tooth segment 56a are connected to the smoothing portion 56b; the actuating gear 56 is controlled to rotate to make the convex tooth segment 56a During the movement of a third position P3 to a fourth position P4, the convex tooth segment 56a meshes with the rack 30a and drives the pushing member 30 from the first position P1 (as shown in FIGS. 4 and 5). The second position P2 moves to compress the spring 40 (Fig. 6).

The actuating gear 56, which is controlled to continue to rotate, causes the convex tooth segment 56a to move away from the rack 30a when the convex tooth segment 56a leaves the fourth position P4, and the smoothing portion 56b faces the rack 30a, so that the actuating gear 56 is not in contact with the rack 30a. At this time, the pushing member 30, which is no longer restricted by the operating gear 56, is returned to the first position P1 by the compression energy released by the spring 40, and simultaneously hits a rear seat force weight (Fig. Not shown) to form a recoil.

In order to prevent the gear set from being continuously driven by the rotating shaft 14, the convex tooth segment 56a continues to rotate and returns to the position facing the pushing member 30, so that the pushing member 30 is returned to the first position P1. During the process, the rack 30a collides with the crack of the convex tooth segment 56a. Therefore, the controller of the embodiment detects the moving position of the convex tooth segment 56a through the detecting module, and prevents the convex tooth segment 56a from facing the rack 30a during the returning process of the pushing member 30.

The detection module is electrically connected to the controller, and includes an active member 62, a follower 64 and a switch 66. The active member 62 of the embodiment is coupled to the actuating gear 56 by a cam. Rotating coaxially with the actuating gear 56.

The follower 64 is pivotally connected to the housing 12 and has a first end 64a and a second end 64b; when the convex tooth segment 56a moves between the third position P3 and the fourth position P4 At a fifth position P5, that is, the male tooth segment 56a is about to be separated from the rack 30a. At this time, the driving member 62 is driven to abut the first end 64a of the follower 64 (as shown in FIG. 7), and The active member 62 is forced to pivot to a position at which the second end 64b of the follower 64 abuts the switch 66 to change the switch 66 from a first state to a second state.

The controller is configured to continuously observe the state of the switch 66. Upon detecting that the switch 66 assumes the second state, the controller will immediately control the motor 10 to stop operating. The inertial rotational force of the rotating shaft 14 before stopping the rotation will drive the operating gear to continue a slight rotation until the convex tooth segment 56a is completely separated from the rack 30a and the smoothing portion 56b faces the rack 30a. Turn the action.

In other words, the design of the above-mentioned member ensures that the pushing member 30 that is moved toward the first position P1 by the compression energy released by the spring 40 does not collide with the actuating gear 56 in the above process, thereby avoiding the gear set. And the pushing member 30 collides and collides.

Referring to FIG. 9, the second preferred embodiment of the present invention is a rear seat force generating device 200 having substantially the same structure as the first embodiment, except that the gear set of the present embodiment includes a stud 58. The boss 58 is disposed on the actuating gear 56 and rotates as the actuating gear 56 rotates. In addition, the embodiment further includes a resilient piece 70 disposed in the housing and located on the moving path of the protruding post 58. When the controller controls the motor 10 to stop, the rotating shaft 14 of the motor 10 is Still moving under the influence of inertia, the rotation continues for a stroke, so that the gear set continues to rotate, and the convex tooth segment 56a is driven out of the rack 30a, and the protrusion 58 continues to move once the protrusion 58 moves to the spring piece. When the position of 70 is at 70, the actuating gear 56 will immediately stop rotating.

After the controller controls the motor 10 to stop, although the rotating shaft 14 of the motor 10 still rotates inertially, the gear set continues to rotate. However, it drives the inertial force of the gear set to be substantially less than the force transmitted indirectly by the motor 10 when it is actuated. In other words, once the actuating gear 56 is rotated by the inertial force, it is easily blocked by the restriction, that is, the boss 58 that is rotated by the inertial force abuts against the elastic piece 70. Thereafter, the rotation is stopped and maintained at a position where the smoothing section faces the pushing member 30 and the operating gear 56 is not in contact with the rack 30a.

In summary, after the seat force generating device of the present invention is triggered, the controller detects the moving position of the convex tooth segment through the detecting module, so as to timely control the stopping operation of the motor and ensure that the pushing member is in the During the return to the first position to generate the recoil force, the gear set is maintained in a state in which the convex tooth segment is disengaged from the rack and the actuating gear is not in contact with the rack, thereby preventing the rear seat force generating device from being generated. In the process of the recoil, a situation occurs in which the rack collides with the actuating gear. In other words, the gear set in the rear seat force generating device of the present invention maintains a good arrangement relationship with the pushing member, which can improve the service life of the recoil force generating device and ensure that the user can drive the rear seat force device. It does produce rear recoil.

The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present invention and the scope of the patent application are intended to be included in the scope of the present invention.

10‧‧‧ motor

12‧‧‧ housing

14‧‧‧ shaft

16‧‧‧Umbrella gear

52‧‧‧ drive gear

54‧‧‧Transmission gear

56‧‧‧Operation gear

P1‧‧‧ first position

P3‧‧‧ third position

Claims (8)

A game gun rear seat force generating device is provided with a gun body for being triggered to generate a rear force, comprising: a motor having a rotating shaft; and a controller being triggered to control the motor to act so that The rotating shaft rotates; a pushing member has a rack, and the pushing member moves between a first position and a second position; a spring has one end abutting the pushing member and the other end abutting the gun body a gear set having an actuating gear driven by the rotating shaft, a ring mask of the actuating gear having a convex tooth segment; the actuating gear rotating to move the convex tooth segment from a third position to a fourth position During the process, the protruding tooth segment engages with the rack and drives the pushing member to move from the first position toward the second position to compress the spring; when the operating gear rotates to move the protruding tooth segment away from the fourth position When the protruding tooth segment is disengaged from the rack and the actuating gear is not in contact with the rack, the spring pushes the pushing member against the first position to form a recoil; a detecting module, electrical Connecting the controller, the controller transmits the detection mode Detecting a moving position of the convex tooth segment; wherein the controller controls the controller when the detecting module detects that the convex tooth segment moves to a fifth position between the third position and the fourth position The motor stops acting. The rear seat force generating device of claim 1, wherein the detecting module comprises an active member, a follower and a switch; the active member is coupled to the actuating gear, and the convex tooth segment is moved to the fifth position When the active member abuts the follower, driving the follower to contact the switch to change the switch from a first state to a second state; when the controller determines that the switch is in the second state, The controller controls the motor to stop acting. The rear seat force generating device of claim 2, wherein the follower is pivotally connected to the gun body and has a first end and a second end, when the convex tooth segment moves to the fifth position, The active member abuts the first end of the follower and urges the follower to pivot, such that the second end of the follower presses the switch. The rear seat force generating device according to claim 3, wherein the driving member is a cam system that rotates coaxially with the operating gear. The rear seat force generating device of claim 1, wherein the gear set has a protrusion disposed on the actuating gear, the stud being rotated as the actuating gear rotates; a shrapnel is coupled to the housing, And being located on the moving path of the protruding post; after the controller controls the motor to stop, the protruding tooth segment is disengaged from the rack, and the protruding post abuts the elastic piece to stop the driving gear from rotating. The rear seat force generating device of claim 1, wherein the rotating shaft of the motor is provided with a bevel gear that meshes with the gear set to drive the gear set; and an adjusting means for driving the motor displacement to change the bevel gear A gap that engages the gear set. The rear seat force generating device of claim 6, wherein the motor has a housing having an opposite front end and a rear end, the rotating shaft passing through the front end; the adjusting means includes a bracket And a bolt; the housing of the motor is disposed on the bracket, and the bracket has a screw hole corresponding to the rear end; the bolt is coupled to the screw hole and is driven to abut the rear end of the housing; Or retract the bolt to change the gap in which the bevel gear meshes with the gear set. The rear seat force generating device of claim 7, wherein the adjusting means further comprises an elastic member sleeved on the rotating shaft and pushed against the front end of the housing.