KR20170003575U - A target unit capable automatically rising and falling and a target assembly comprising the same - Google Patents

Abstract

The present invention relates to a target assembly including an automatic standing up double target and an automatic standing up double target, wherein the automatic standing up target is a base; A bracket installed on the pedestal; A rotating shaft provided on the bracket so as to be rotatable; A target plate fixed to the rotation shaft via a target plate base; A main drive wheel rotated and driven by a drive device; A follower provided on the rotating shaft so as to freely rotate between the bracket and the target plate base and driven by the main driving wheel to engage with the main driving wheel; And an electromagnetic device provided at one side adjacent to the follower wheel of the target plate base portion, wherein when a current is passed through the electromagnetic device, a magnetic force is generated to attract the follower wheel so that the follower wheel is fixed to the target plate base portion and the rotation axis And an electromagnetic device in which when the current of the electromagnetic device is cut off, the magnetic force is lost and the adsorption to the follower wheel is released. On the other hand, the present invention describes a target assembly including one or a plurality of the above-mentioned automatic upright folding targets.

Description

       BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a target assembly having an automatic standing up and a self-

The present invention relates to a standup assembly, particularly a self-standing stand, and a stand-up assembly having the self-standing stand.

The bull's-eye is usually used during shooting training or competition. Such a target is preferably a bullet which can fall when hitting the bullet and rise automatically after a predetermined time delay. This prevents the safety from being worried about the manual operation of the bull's-eye and can also reduce the time consumed by manually standing the bull's-eye so that the shooting training or competition can proceed more smoothly.

The Chinese utility model patent CN201177483Y discloses a rotation target device which stands upright. 1, the target device includes a target 6 ', a target bag 2', a target plate 1 ', and a control system. A power unit is installed in the target 6 ', and an upright axis 7' is installed on the side of the target 6 '. The power unit includes a standing motor 9' and a converter 8 ' The output shaft of the motor 9 'is fixedly connected to the input shaft of the converter 8'. Between the standing abdomen 7 'and the target 6', a standing dressing bearing 3 'is installed. The target bag 2 'is perpendicular to the standing axis 7', and a rotary motor 5 'is provided at the lower end thereof. A rotating bearing 4 'is installed between the target sack 2' and the upright abdomen 7 '. The target bag 2 'is fixedly connected to the output shaft of the rotary motor 5' through the rotary bearing 4 '. The target plate 1 'is installed at the upper end of the target bag 2'.

The transducer 8 'in the standing up ball rolling target apparatus is a Geneva apparatus, and realizes the standing and the covering of the target through the interaction between the vehicle and the follower among the Geneva apparatuses. When standing up the target, the upright motor rotates the motor. In this way, although the rising and falling of the target plate are easily realized through the motor, the load of the motor becomes large. In addition, there is a problem in that even if the ball is hit by a malfunction of the target board, the target board does not fall over in time, and the vertical position can not be maintained in the stopped state.

With respect to the above problems existing in the prior art, the present invention aims to provide an automatic standing up doubling bullet which can maintain a vertical position in a stopped state and does not fall smoothly when hitting a bullet, thereby causing no malfunction.

In order to realize the above object, the automatic standing of the present invention also includes a doubling target; A bracket installed on the pedestal; A rotating shaft provided on the bracket so as to be rotatable; A target plate fixed to the rotation shaft via a target plate base; A main drive wheel rotated and driven by a drive device; A follower provided on the rotating shaft so as to be freely rotatable between the bracket and the target plate base portion and engaged with the main driving wheel to be driven and rotated by the main driving wheel; And an electromagnetic device provided on one side adjacent to the follower wheel of the target plate base portion, wherein when a current is passed through the electromagnetic device, a magnetic force is generated to attract the follower wheel so that the follower wheel is fixed to the target plate base portion and the rotation axis And an electromagnetic device in which when the current of the electromagnetic device is cut off, the magnetic force is lost and the adsorption to the follower wheels is released.

Preferably, the automatic standing up target includes a counterweight provided at a lower end of the target plate base so as to be opposed to the target plate with respect to the rotation axis.

Preferably, the upright fold target further includes a power cutoff device that cuts off power supply to the electromagnetic device when the rotation axis rotates until the target plate is vertically positioned.

Advantageously, the automatic standing-up doubling target further comprises a shock absorber provided at a position facing the rear surface of the target board on the pedestal, wherein the shock absorber is a spring or a U-shaped elastic sheet member.

Preferably, the automatic standing-up doubling target further includes a scoring device provided at a position facing the back side of the target board on the pedestal, and the scoring device operates as the target board and the footrest.

Preferably, the automatic standing-up type target further includes a floor-standing energizing device provided at a position facing a rear surface of the target plate on the pedestal, and when the floor-standing plate is tilted, the electric power- Restore supply.

Preferably, the automatic standing-up doubles target further includes a signal and power integration device.

Preferably, the signal and power integration device is mounted on the pedestal and incorporates circuitry of the signal and power on the pedestal.

In addition, the present invention provides a target assembly including one or more of the above-mentioned automatic standing up targets, and the target assembly includes a control device for controlling the rising or falling of the target of the target in a part or all of the automatic standing up.

According to the present invention, the automatic upright maintains the vertical position in the stop state through the folding of the target, and smoothly falls when hit, thereby preventing malfunction.

In order to more clearly explain the technical idea of the present invention, a brief introduction to the drawings to be used in the description of the following embodiments will be given. It is apparent that the following drawings are merely some embodiments of the present invention, and that the ordinary artisan can obtain other drawings from the following drawings without creative work.
Fig. 1 is a schematic view of a standing golf ball spinning device in the prior art.
Fig. 2 is a schematic view of a target assembly having an automatic standing up doubled target in accordance with the present invention;
Fig. 3 is a diagram showing the automatic standing up of the present invention and the three-dimensional appearance of the target.
Fig. 4 is a cross-sectional view of the automatic elevation of the present invention when the double target is in a vertical position. Fig.
Fig. 5 is a cross-sectional view of the automatic elevation of the present invention when the doubled target is in the position of the clothes.
Fig. 6 is a plan view of the automatic standing up and doubling target of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

2, the target assembly of the present invention is composed of a plurality of automatic standing up double target 1 and a control device 2 for controlling the automatic standing up double target. The automatic standing up double target 1 is a party And each row is equipped with one or more automatic standing ups depending on the demand. When the user hits the double target 1 using an air rifle 3, the target board 4 (see Fig. 3) falls over. After the predetermined time has elapsed, the control device 2 controls the automatic standing up so that the target board 4 of the double target 1 rises up to the vertical position, thereby allowing the user to continue shooting again. In this way, the user can proceed to the stop target shooting.

The control device 2 can control one or more automatic standing ups so that the target board 4 of the double target 1 is in the vertical position and the remaining automatic standing ups can be made so that the target board of the double target is in the uniform position. After a predetermined period of time, even if the user fails to hit all or some of the target positions in the vertical position, the control device 2 causes some automatic upright positions in the vertical position to fall over the target board of the doubly-shaped targets, Some of the automatic standing ups also raise the target of the doubles to the vertical position, allowing the user to proceed to the target shooting. In a preferred embodiment, the control device 2 is, for example, a computer, which controls the automatic standing up clothes of the targets with a computer.

Figs. 2 to 6 are schematic views of the automatic rising stand of the present invention. Fig.

The automatic standing up target 1 includes a target plate 4 fixed to the rotation shaft 6 through a target plate base portion 5. The rotary shaft 6 is rotatably mounted on a bracket 8 fixed on the pedestal 7. The follower wheel 9 is installed on the rotating shaft 6 between the bracket 8 and the target plate base portion 5 and can freely rotate against the rotating shaft 6. The follower wheel 9 meshes with the main drive wheel 11 driven by the drive device 10 and rotates by driving of the main drive wheel 11. [

An electromagnetic device 12 is provided at one side adjacent to the follower wheel 9 of the target plate base portion 5. [ The electromagnetic device 12 generates a magnetic force to attract the follower wheel 9 so that the follower wheel 9 is fixed to the long-term target plate base portion 5 and the rotation axis 6. Thus, when the main drive wheel 11 drives and rotates the follower wheel 9, the follower wheel 9 rotates the rotation shaft 6 to raise the target plate 4. [

The counterweight 13 (see FIG. 4) is installed at the lower end of the target plate base portion 5 to balance the weight of the target plate 4 with respect to the target plate 4 on the basis of the rotation axis 6. In addition, when the target plate 4 ascends from the winding position to the vertical position, the counterweight 13 may cause the target plate 4 to rise rapidly.

In addition, a power cut-off device 14 is installed in the above-mentioned automatic standing mode doubling target 1. When the rotation shaft 6 rotates until the target plate 4 is in a vertical position, the power cutoff device cuts off the power supply to the electromagnetic device 12. [ As a result, the magnetic force of the electromagnetic device 12 is lost and the follower wheel 9 is released. At this time, the target plate 4 still maintains the vertical position under the action of the counterweight 13. When the target plate 4 is hit, the impact force of the bullet breaks the balance between the target plate 4 and the counterweight 13 so that the target plate falls. As the follower 9 is released and can freely rotate on the rotary shaft, the surface of the target plate is not hindered.

A shock absorber 15 is installed at the position facing the rear side of the target plate 4 at the base 7. For example, it may be a spring, a U-shaped resilient sheet member, or other suitable device that can buffer the impact when the target plate 4 falls.

In addition, a scoring device 16 can be installed at the position facing the rear side of the target plate 4 at the 7th position of the pedestal. Each time the target plate 4 falls over and makes contact with the scoring device 16, the scoring device accumulates one point.

A courtesy energizing device 17 can be installed at a position facing the rear side of the target plate 4 on the pedestal 7. When the target plate 4 is overlaid and touched the coating energizing device 17, the coating energizing device 17 restores power supply to the electromagnetic device 12, whereby the electromagnetic device 12 again generates a magnetic force to attract the follower wheel 9 So that the follower wheel 9 is fixed to the target plate base portion 5 and the rotation axis 6. Thus, when the control device 2 starts the drive device 10 to drive the main drive wheel 11 to rotate, the main drive wheel 11 rotates the follower wheel 9 so that the target plate rises again.

In addition, on the pedestal 7, a signal and power integrating device 18 is installed to integrate the signal and power circuits and devices, so that the automatic standing up also makes the target 1 more compact.

While the preferred embodiments of the present invention have been described above, those skilled in the art will appreciate that various modifications and improvements can be devised without departing from the spirit and scope of the invention.

1. Automatic standing up, double target 2. Control device
3. Air gun 4. Surrounding plate
5. Target plate base part 6. Rotation axis
7. Bracket 8. Bracket
9. Follower 10. Drive
11. Main drive 12. Electromagnetic devices
13. Balance weight 14. Power disconnect device
15. Buffer 16. Scoring device
17. Energizing Devices 18. Signal and Power Integrator

Claims (10)

Pedestal;
A bracket installed on the pedestal;
A rotating shaft provided on the bracket so as to be rotatable;
A target plate fixed to the rotation shaft via a target plate base;
A main drive wheel rotated and driven by a drive device;
A follower provided on the rotating shaft so as to be freely rotatable between the bracket and the target plate base and rotated by being driven by the main driving wheel in engagement with the main driving wheel; And
Wherein when a current is passed through the electromagnetic device, a magnetic force is generated to attract the follower wheel so that the follower wheel is fixed to the target plate base portion and the rotation axis And an electromagnetic device in which when the current of the electromagnetic device is cut off, the magnetic force is lost and the adsorption to the follower wheel is released
Including automatic standing up also doubles the target. The method according to claim 1,
And an equilateral portion is additionally provided at the lower end of the target plate base portion so as to be opposed to the target plate with respect to the rotation axis. 3. The method of claim 2,
And an electric power cut-off device for cutting off power supply to the electromagnetic device when the rotation shaft rotates until the target plate is placed at a vertical position. 4. The compound according to any one of claims 1 to 3,
The automatic standing up including the buffering device installed at the position facing the back side of the target board on the pedestal. 5. The method of claim 4,
The shock absorber is a spring or U-shaped elastic sheet member, which is an automatic standing-up type doubling bullet. 5. The method of claim 4,
Further comprising a scoring device disposed at a position facing the back side of the target plate on the pedestal, and the scoring device operates as an overhang of the target plate. 5. The method of claim 4,
And a power energizing device installed at a position facing the rear surface of the target plate on the pedestal. The power energizing device recovers the power supply to the electromagnetic device when the target plate is tilted. 5. The method of claim 4,
Automatic landing, including signal and power convergence equipment. 9. The method of claim 8,
Wherein the signal and power integration device is mounted on the pedestal and integrates circuitry of the signal and power on the pedestal. The target standing assembly according to any one of claims 1 to 9, which includes one or more doubled targets,
And a control device for controlling such that a part or all of the automatic standing up of the doubled target is raised or tumbled.

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