TWM549337U - Automatically rising and falling target and target components thereof - Google Patents

Description

Automatic lift target and target assembly therewith

The present invention relates to a drop target, and more particularly to an automatic lift target and a target component having the automatic lift target.

Targets are usually required for shooting training or competitions. It is best for such a target to automatically rise and fall, that is, when it is hit by a bullet, it will fall, and after a predetermined time delay, it will automatically rise. This avoids the safety hazard by manually operating the target, and also reduces the time delay caused by the manual ups and downs of the target, making the process of shooting training or competition more compact.

The Chinese utility model patent CN201177483Y discloses a tilting and turning target machine. As shown in Figure 1, the target machine includes a target box 6', a target rod 2', a target 1', and a control system. A power unit is disposed in the target box 6', and a reverse shaft 7' is disposed on the side surface. The power unit includes a reverse motor 9' and an inverter 8', and the output shaft of the upshift motor 9' is fixedly coupled to the input shaft of the inverter 8'. A lift-down bearing 3' is provided between the up-down shaft 7' and the target box 6'. The target rod 2' is perpendicular to the up-down shaft 7', and the lower end portion is provided with a rotary electric machine 5'. A rotary bearing 4' is disposed between the target rod 2' and the up-down shaft 7'. The target rod 2' is fixedly coupled to the output shaft of the rotary motor 5' after passing through the rotary bearing 4'. The target 1' is disposed at the upper end of the target 2'.

The inverter 8' in the tilting and turning target machine is a dial mechanism through which the dial mechanism is The interaction between the dial and the sheave achieves the ups and downs of the target. When the target is required to be inverted, the reverse motor drives the dial to rotate. The upside down of the target in this way is easily achieved by the cooperation of the motor, resulting in a heavier motor load. In addition, it is also easy to cause the target to malfunction, that is, in the case of being hit, it cannot be fallen in time; in the stationary state, it cannot be maintained in the vertical position.

In view of the problems existing in the prior art, the present invention provides an automatic ascending and descending target, which is maintained in a vertical position in a resting state; and in the case of being hit, it can be smoothly poured without Misleading.

In order to achieve the above object, the automatic lifting target according to the present invention comprises a base; a bracket disposed on the base; a rotatable rotating shaft disposed on the bracket; and a target surface fixed on the rotating shaft by the target base a driving wheel that is rotated by a driving device; a driven wheel that is rotatably fitted between the bracket and the target base to the rotating shaft, engaged with the driving wheel and driven to rotate by the driving wheel; The target base is adjacent to the electromagnetic device on the side of the driven wheel. When the electromagnetic device is energized, it generates a magnetic force to adsorb the driven wheel, and the driven wheel is fixed relative to the target base and the rotating shaft; When the electromagnetic device is de-energized, its magnetic force disappears, thereby relaxing the adsorption of the driven wheel.

Preferably, the automatic ascending and descending target further comprises a balance weight disposed opposite to the target surface at a lower end of the base of the target surface with respect to the rotating shaft.

Preferably, the automatic ascending target further comprises a cutting device that cuts off power to the electromagnetic device when the rotating shaft is rotated to position the target surface in a vertical position.

Preferably, the automatic ascending target further comprises a buffer disposed on the base facing the back surface of the target surface, wherein the buffer is a spring or a U-shaped elastic piece.

Preferably, the automatic ascending and descending target further comprises a scoring device disposed on the base facing the back surface of the target surface, and is operated by collision of the target surface.

Preferably, the automatic ascending and descending target further comprises a drop-off energizing device disposed on the base surface to the back surface of the target surface, which resumes supplying power to the electromagnetic device when the target surface is dropped and touched.

Preferably, the automatic ascending target further comprises a signal and power integration device.

Preferably, the signal and power integration device is disposed on the base to integrate signals and power lines on the base.

The present application also provides a target component comprising one or more of the above-described automatic ascending and descending targets, the target component comprising a controller for controlling the rise or fall of a target surface of some or all of the automatic ascending and descending targets.

1‧‧‧Automatic drop target

2‧‧‧ Controller

3‧‧‧ air gun

4‧‧‧ Target surface

5‧‧‧Target base

6‧‧‧Rotary axis

7‧‧‧Base

8‧‧‧ bracket

9‧‧‧ driven wheel

10‧‧‧ drive

11‧‧‧Drive wheel

12‧‧‧Electromagnetic devices

13‧‧‧balance weight

14‧‧‧Electric cutting device

15‧‧‧buffer

16‧‧‧Scoring device

17‧‧‧ falls off the energized device

18‧‧‧Signal and power integration devices

In order to more clearly illustrate the technical solution of the present invention, the drawings to be used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some embodiments of the present invention, which are common to the art. For the skilled person, other drawings can be obtained from these drawings without any creative work.

1 is a schematic view of a tilting target machine in the prior art; FIG. 2 is a schematic view of a target component having the present automatic lifting target; FIG. 3 is a schematic perspective view of the automatic lifting target of the present invention; A side view of the drop target, wherein the target is in a vertical position; Figure 5 is a side view of the automatic lift target of the present invention, wherein the target is in a down position; Figure 6 is a top view of the present automatic lift target.

The technical solutions in the present creative embodiment will be clearly and completely described in the following with reference to the accompanying drawings in the present embodiments.

As shown in FIG. 2, the target element according to the present invention comprises a plurality of automatic ascending and descending targets 1 and a controller 2 for controlling these automatic ascending and descending targets. The automatic up/down target 1 can be arranged in one or more rows, and each row is provided with one or more automatic ascending and descending targets 1 as needed. When the user hits an automatic ascending target 1 using the air gun 3, the target surface 4 (see Fig. 3) will fall. After a predetermined period of time, the controller 2 controls the target surface 4 of the automatic ascending target 1 to rise to a vertical position for the user to shoot again. In this way, the user can perform a stationary target shot.

The controller 2 can also randomly control the target surface 4 of one or more of the automatic ascending and descending targets 1 to be in a vertical position, and the target surface of the remaining automatic ascending and descending targets is in a falling position. After a predetermined period of time, even if the user does not hit all or part of the target surface in the vertical position, the controller 2 controls the target surface of a part of the automatic up-and-down target that was originally in the vertical position, and the original The target surface of a portion of the auto-up and down target in the lowered position is raised to a vertical position so that the user can perform a moving target shot. In a preferred embodiment, the controller 2 is a computer, such as a computer that controls the automatic rise and fall of all targets.

2-6 show schematic views of an automatic ascending target 1 according to the present creation.

The automatic lift target 1 comprises a target surface 4 which is fixed to the rotating shaft 6 by means of a target base 5 . The rotating shaft 6 is rotatably provided on a bracket 8 fixed to the base 7. The driven wheel 9 is fitted on the rotating shaft 6 between the bracket 8 and the target surface base 5, and is rotatable relative to the rotating shaft 6. The driven wheel 9 is meshed with the driving wheel 11 driven by the driving device 10 to be driven to rotate by the driving wheel 11.

The target base 5 is provided with an electromagnetic device 12 adjacent to the side of the driven wheel 9. When energized, the electromagnetic device 12 generates a magnetic force to adsorb the driven wheel 9, and the driven wheel 9 is fixed relative to the target base 5 and the rotating shaft 6. Thus, when the driving wheel 11 drives the driven wheel 9 to rotate, the driven wheel 9 drives the rotating shaft 6 to rotate, thereby achieving the raising of the target surface 4.

The counterweight 13 (see FIG. 4) is disposed opposite the target surface 4 with respect to the rotating shaft 6 at the lower end of the target surface base 5 for balancing the weight of the target surface 4. In addition, when the target surface 4 is lifted from the falling position to the vertical position, the balance weight 13 can also cause the target surface 4 to be rapidly lifted.

The automatic lift target 1 is also provided with a cutting device 14. When the rotating shaft 6 is rotated to position the target surface 4 in the vertical position, the cutting device 14 cuts off the supply of power to the electromagnetic device 12. Thereby, the magnetic force of the electromagnetic device 12 disappears and the driven wheel 9 is released. At this time, the target surface 4 is maintained in the vertical position by the balance weight 13. When the target surface 4 is hit, the impact of the bullet breaks the balance between the target surface 4 and the counterweight 13, causing the target surface 4 to fall. Since the driven wheel 9 is loosened, it can freely rotate on the rotating shaft 6, so that it does not hinder the falling of the target surface 4.

A buffer 15 is provided on the base 7 at a position facing the back surface of the target surface 4. For example, it may be a spring, a U-shaped elastic piece or other suitable means to cushion the impact of the target surface 4 when it falls.

In addition, the scoring device 16 may be provided at a position on the base 7 facing the back surface of the target surface 4. The target surface 4 falls, and the scoring device 16 is touched once, and the scoring device accumulates one minute.

A drop-off energizing means 17 may be provided on the base 7 at a position on the back surface of the target surface 4. When the target surface 4 falls and touches the drop-off energizing device 17, the falling-off energizing means 17 resumes supplying power to the electromagnetic device 12, so that the electromagnetic device 12 regenerates a magnetic force to adsorb the driven wheel 9, and the driven wheel 9 is caused It is fixed with respect to the target base 5 and the rotating shaft 6. Thus, when the controller 2 activates the driving device 10 to drive the driving wheel 11 to rotate, the driving wheel 11 can drive the driven wheel 9 to rotate so that the target surface 4 rises again.

In addition, a signal and power integration device 18 may be provided on the base 7 to integrate the signal and power lines and devices to make the automatic lift target 1 more tidy.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and retouchings without departing from the inventive principle, and these improvements and retouchings are also considered as The scope of protection of this creation.

1‧‧‧Automatic drop target

4‧‧‧ Target surface

5‧‧‧Target base

6‧‧‧Rotary axis

7‧‧‧Base

8‧‧‧ bracket

9‧‧‧ driven wheel

10‧‧‧ drive

11‧‧‧Drive wheel

12‧‧‧Electromagnetic devices

14‧‧‧Electric cutting device

15‧‧‧buffer

16‧‧‧Scoring device

17‧‧‧ falls off the energized device

18‧‧‧Signal and power integration devices

Claims (10)

An automatic ascending and descending target comprises: a base; a bracket disposed on the base; a rotating shaft rotatably disposed on the bracket; and a target surface fixed on the rotating shaft by a target surface base; a driving wheel driven by a driving device; a driven wheel of the rotating shaft is rotatably disposed between the bracket and the target base, and is engaged with the driving wheel and driven to rotate by the driving wheel; And an electromagnetic device disposed on a side of the target base adjacent to the driven wheel. When the electromagnetic device is energized, the magnetic force is generated to adsorb the driven wheel, and the driven wheel is opposite to the target base and the rotating shaft. Fixed; when the electromagnetic device is powered off, its magnetic force disappears, thereby relaxing the adsorption of the driven wheel. The automatic ascending and descending target according to claim 1, further comprising: a balance weight disposed opposite to the target surface at the lower end of the target surface base relative to the rotating shaft. The automatic ascending and descending target according to claim 2, further comprising: all electric devices that cut off power to the electromagnetic device when the rotating shaft is rotated to position the target surface in a vertical position. The automatic ascending and descending target according to any one of claims 1 to 3, further comprising: a buffer disposed on the base of the target surface facing the back surface of the target surface. The automatic ascending target according to claim 4, wherein the buffer is a spring or a U-shaped elastic piece. The automatic ascending and descending target according to claim 4, further comprising: a scoring device disposed on the base of the target surface facing the back surface of the target surface, which is operated by collision of the target surface. The automatic ascending and descending target according to claim 4, further comprising: a drop-off device disposed on the target base at the back of the target surface, which is restored to the target surface when the contact is dropped The electromagnetic device is powered. The automatic ascending target described in claim 4 further includes: a signal and power integration device. The automatic ascending target of claim 8, wherein the signal and power integration device is disposed on the base to integrate signals and power lines on the base. A target assembly for an automatic ascending and descending target, comprising: at least one of the automatic ascending and descending targets according to any one of claims 1 to 9; and a control for raising or falling of a target surface of some or all of the automatic ascending and descending targets Controller.