Slingshot target capable of displaying impact point and automatically recovering projectile

Abstract

The utility model discloses a slingshot target capable of displaying an impact point and automatically recovering projectiles, which is characterized in that a target frame is mounted on a tray, a target disc formed by combining a bottom target and a surface target is mounted on the target frame, a servo motor driven by a motor controller operated by a remote controller is arranged to enable a scraping arm to be controlled to rotate, and an automatic projectile recovery system capable of displaying the impact point is formed by combination. The device can display the number of hit rings, is durable, and achieves the long-distance automatic recovery of projectiles.

Description

Technical Field

[0001] The utility model relates to the technical field of slingshot shooting training equipment, in particular to a slingshot shooting training target. Background Art

[0002] In existing slingshot shooting training, shooters generally use "rotating target boards", "lifting and falling target boards" and "paper ring count targets" for slingshot shooting training. Among them, the "rotating target boards" and "lifting and falling target boards" judge whether the shot projectiles hit the target by whether the target boards are moved or knocked down, and cannot display the number of hits. Although the "paper ring count target" can display the number of hits of the shot projectiles, it is a disposable device with low durability, needs to be replaced frequently, and the use process is cumbersome. At the same time, when the shot projectile contacts the target surface, it will be scattered outwards by the reaction force and cannot be effectively recovered in time. There is currently no effective technical solution to the related defects. Utility Model Content

[0003] In order to overcome the defects in slingshot shooting training, such as the inability to display the number of hits, the low durability of paper targets, the cumbersome replacement process, and the inability to effectively and quickly recover the projectiles, the utility model uses a transparent double-sided film to stick the projectiles, clearly and accurately displays the number of hits, and adopts a combined linkage of a remote control, a servo motor and its controller, and a scraper arm, which can simply, quickly and automatically and effectively recover the projectiles.

[0004] The specific technical solutions adopted by the utility model are as follows:

[0005] A slingshot target that accurately displays the impact point and automatically recovers the projectile is composed of a bottom target, a surface target, a target stand, a servo motor, a motor controller, a remote control, a scraper arm and a tray. The motor controller and the target stand are installed on the tray, and the surface target is glued to the bottom target to form a target plate installed on the target stand. A servo motor is installed above the target stand, and the motor shaft is connected to the inner gear ring plate, and the scraper arm is fixed on the ring plate. The motor controller is controlled by the remote control to control the rotation of the servo motor, thereby driving the scraper arm to rotate and scrape off the projectile, so that the projectile falls into the tray.

[0006] The tray is a container for collecting projectiles and a carrier for installing a target stand and a motor controller.

[0007] The target stand is a metal frame structure, the bottom of which is fixed on a tray, the upper part is used to install a servo motor, and target plate latches are respectively installed on the four sides of the target stand to support the target plate.

[0008] The above-mentioned bottom target is made of polyurethane elastic plate, has the characteristics of durability against impact, has the advantages of small rebound force and low noise, and can be used for a long time. A ring number target pattern is printed on the bottom target.

[0009] The above-mentioned surface target adopts PU transparent double-sided film, which has the characteristics of double-sided adhesive, transparent, washable and reusable, strong and stable adhesion, and less affected by the environment. The surface target is glued on the bottom target to form a target plate. The target plate has holes corresponding to the positions of the target frame pins on all four sides. The target plate can be conveniently hung on the pins, and the interval between the target plate and the scraper arm can be freely adjusted. When the projectile shot by the slingshot hits the target plate, the surface target can stick to the projectile and make it stay on the surface target. The number of bottom target rings corresponding to the impact point can be viewed through the surface target to read the score.

[0010] The motor controller and remote control have the function of controlling the rotation of the servo motor and are installed on the tray. The motor controller uses a mature model aircraft servo, which has a built-in integrated remote control receiver and servo motor rotation angle adjuster. It can control and adjust the start of the servo motor and set the rotation angle and return. The power supply is a Type-C interface, which is convenient for various power supply methods.

[0011] The servo motor is installed on the upper part of the target frame and is connected to the motor controller via signal lines and power supply lines. When receiving a signal from the controller, the scraper arm is driven to move.

[0012] The scraper arm is a strip of metal, which is driven by a servo motor to touch the projectile resting on the target to scrape off the projectile. The scraper arm is long enough to cover the target, and there is a gap between the scraper arm and the target, the spacing being no greater than the radius of the projectile, so that the scraper arm can touch the projectile without touching the target.

[0013] Beneficial effects of the utility model

[0014] This slingshot shooting training target has the effect of displaying the number of hits and being reusable. It uses PU transparent double-sided film as the surface target, and uses its adhesiveness to make the projectiles fired by the slingshot stay on the surface target so as to observe the number of hits; it uses polyurethane elastic board as the bottom target, and uses its durability to resist impact, eliminating the defects of ordinary target boards that cannot display the number of hits and durability at the same time.

[0015] This slingshot shooting training target adopts the combination linkage of remote control and servo motor plus scraper arm to realize long-distance automatic recovery of projectiles and concentrate them on the tray. It solves the defects of uncontrollable and unsafe projectile scattering after the projectile hits the target and the waste caused by the difficulty of recovery, and achieves a simple, convenient and economical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is one of the schematic diagrams of the structure of the utility model;

[0018] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a partial enlarged schematic diagram of the servo motor and the scraper arm.

[0020] In the figure, 1. tray, 2. target stand, 3. target plate latch, 4. bottom target, 5. surface target, 6. remote control, 7. motor controller, 8. servo motor, 9. inner gear ring, 10. scraper arm. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] [Example 1]

[0023] like Figure 1 , Figure 2 As shown, the slingshot target that can display the impact point and automatically recover the projectiles proposed by the utility model includes a tray 1, a target frame 2, a target plate latch 3, a bottom target 4, and a surface target 5. The tray 1 is used as a container for collecting projectiles and a carrier for installing the target frame 2 and the motor controller 7. The target frame 2 is fixedly installed on the tray 1 with screws. The target frame 2 is a metal frame structure, and the target plate latches 3 are installed at the four corners. The bottom target 4 is a polyurethane elastic rubber plate printed with a ring number target pattern, and the surface target 5 is a PU transparent double-sided film, which is sticky on both sides, transparent, washable and reusable, has strong viscosity and stability, and is less affected by the environment. The bottom target 4 and the surface target 5 are of the same size, and are combined into a target plate by utilizing the viscosity of the surface target 5. The target plate and the target plate latch 3 are opened at corresponding positions, and the entire target plate can be installed on the target frame 2 and the interval with the scraper arm can be freely adjusted.

[0024] like Figure 1 , Figure 2 As shown, in this embodiment, since the bottom target 4 and the surface target 5 are both elastic bodies, the impact force of the projectile is reduced. This not only reduces the noise of the projectile impact, but also avoids the rebound of the projectile after hitting the target, so that the projectile can be stably attached to the surface target 5, and the number of scoring rings on the corresponding bottom target 4 can be observed through the surface target 5.

[0025] [Example 2]

[0026] like Figure 1 , Figure 2 , Figure 3As shown, compared with the first embodiment, this embodiment further includes a remote controller 6, a motor controller 7, a servo motor 8, an inner gear ring 9, and a scraper arm 10. The remote controller 6 is held by the slingshot practitioner for remote control, and the motor controller 7 is screwed on the tray 1. The motor controller 7 adopts a mature servo controller for model airplanes in the market, with a built-in remote control receiver and a rotation angle adjuster. The motor controller 7 and the servo motor 8 are connected by signal lines and power lines. The servo motor 8 is screwed on one side of the upper end of the target frame 2. The servo motor 8 shaft is installed with an inner gear ring 9, and the scraper arm 10 is screwed on the inner gear ring 9. The scraper arm 10 is long enough to cover the entire target plate and has a gap with the target plate, and the gap distance is not greater than the radius of the projectile.

[0027] like Figure 1 , Figure 2 , Figure 3 As shown, in this embodiment, when the projectile stays on the target plate, the trainee presses the remote control 6 remotely, and the motor controller 7 sends a signal to the servo motor 8 after receiving the signal, and the servo motor 8 starts and drives the scraper arm 10 to rotate, and the projectiles staying on the target plate fall into the tray 1 for easy collection. The scraper arm 10 automatically returns to its original position after rotating to the edge of the target plate according to the rotation angle adjusted by the motor controller 7. In this way, the trainee can simply, conveniently and quickly complete the removal of the projectiles on the target plate and collect them in the tray 1.

[0028] Combination Figure 1 , Figure 2 , Figure 3 The whole process of the working method of the utility model is described below. When the slingshot practitioner shoots the projectile onto the target plate, it is stuck to the surface target 5, and the score is checked through the ring number target on the bottom target 4. Then the remote controller 6 is pressed to send a signal to the motor controller 7, so that the servo motor 8 is started and drives the scraper arm 10 to rotate, and the projectile staying on the target plate is hung up, and the projectile falls into the tray 1, completing a working cycle.

Claims

1. A slingshot target capable of displaying the impact point and automatically recovering the projectile, comprising a tray (1) and a target stand (2), characterized in that: A target stand (2) is mounted on a tray (1), a target plate composed of a bottom target (4) and a surface target (5) is mounted on the target stand (2) by means of a target plate latch (3), a remote controller (6) and a motor controller (7) are mounted on the tray (1), a servo motor (8) is mounted on the target stand (2), and a scraper arm (10) is fixed on the shaft of the servo motor (8) by means of an inner gear ring (9) to form an automatic projectile recovery system.

2. The slingshot target capable of displaying the impact point and automatically recovering the projectile according to claim 1, characterized in that: A ring number target is printed on the bottom target (4), and the surface target (5) adopts a PU transparent double-sided film. The bottom target (4) and the surface target (5) are combined to form a target plate.

3. The slingshot target capable of displaying the impact point and automatically recovering the projectile according to claim 1 or 2, characterized in that: The motor controller (7) adopts a mature model aircraft steering gear, which has a built-in remote control receiver and a servo motor rotation angle regulator, and can control and adjust the start of the servo motor and set the rotation angle and return. Under the remote control of the remote controller (6), the servo motor (8) drives the scraper arm (10) to rotate according to the set angle.

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