A hand-held bird-scaring projectile launcher

Abstract

This utility model provides a handheld bird deterrent launcher, including a bird deterrent housing. A firing tube is connected to the front end of the housing, and a handle is connected to the rear end. A battery compartment is provided on the housing, containing a rechargeable battery pack. An electric ignition head is located inside the housing. A firing switch is located on the front side of the handle, controlling the connection to the electric ignition head. A safety pin is located on the housing above the firing switch. A battery level display screen is also located on the housing. The battery pack is electrically connected to the firing switch, the battery level display screen, and the electric ignition head. A magazine is connected to one side of the housing, and the magazine is arranged opposite to the bird deterrent launch area. A sliding component is slidably mounted on the magazine, and a bird deterrent extrusion assembly is located at the end of the magazine furthest from the housing. This launcher has a reasonable structural design, is simple to operate, and can continuously fire bird deterrents to ensure bird deterrence efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of bird deterrence equipment, specifically relating to a handheld bird deterrence projectile launcher. Background Technology

[0002] Bird control over civilian airports is primarily for the safety of aircraft takeoffs and landings, preventing birds from being sucked into engines or colliding with the fuselage, landing gear, windshield, etc., causing accidents during high-speed takeoffs and landings. Traditional bird control equipment is mostly installed in a fixed location at a specific point or area, which is inconvenient for flexibility and changing directions, and is also bulky and lacks strong targeting. Current bird deterrent launchers have several drawbacks. Most are inconvenient to carry, and because birds are mostly gregarious animals, the deterrent effect of existing single-shot bird deterrents is not obvious and has poor sustainability. Long-term use can also leave residue in the launch area that is difficult to clean.

[0003] In view of this, in order to solve the above-mentioned technical problems, this utility model proposes a handheld bird-repelling projectile launcher that is easy to carry, can continuously fire bird-repelling projectiles to ensure bird-repelling efficiency, and is convenient for cleaning up the residue in the bird-repelling projectile firing area. The launcher has a reasonable structural design and is easy to operate. Utility Model Content

[0004] This utility model provides a handheld bird deterrent launcher with a reasonable structural design, simple operation, and easy portability. It can continuously fire bird deterrent projectiles to ensure bird deterrence efficiency and facilitates the cleaning of residue in the launch area. The specific solution is as follows: A handheld bird deterrent launcher includes a bird deterrent housing, a launch tube connected to the front end of the housing and a handle connected to the rear end, a battery compartment on the housing containing a rechargeable battery, an electric ignition head inside the housing, a launch switch on the front side of the handle controlling the electric ignition head, a safety pin on the housing above the launch switch, a battery level display screen on the housing, the battery being electrically connected to the launch switch, the battery level display screen, and the electric ignition head, a magazine connected to one side of the housing, the magazine being arranged opposite to the bird deterrent launch area, a sliding component on the magazine, and a bird deterrent extrusion assembly at the end of the magazine away from the housing.

[0005] Furthermore, the compression assembly includes a compression spring and a compression plate. The compression spring is disposed at the end of the magazine away from the bird deterrent housing, and the compression plate is disposed on the side near the bird deterrent housing and is fixedly connected to the compression spring.

[0006] Furthermore, a handle is provided at the end of the magazine away from the bird deterrent housing, and anti-slip stripes are provided on the upper and lower sides of the handle.

[0007] Furthermore, the sliding component includes a U-shaped cover mounted on the magazine, with horizontally arranged sliding strips on the two inner walls of the cover, and sliding grooves matching the sliding strips on both sides of the magazine.

[0008] Furthermore, the bird repeller housing directly above the bird repeller launch area is provided with an opening and closing cover, and a pressure cover assembly for fixing the opening and closing cover is provided on one side of the bird repeller housing.

[0009] Furthermore, the pressure cap assembly includes a U-shaped sliding pressure cap, a tension spring, a pull block, and a slider. Sliding grooves are provided on both sides of the bird repeller housing along its length. The sliding pressure cap is slidably mounted on the bird repeller housing. Sliders that can slide in the sliding grooves are respectively provided on both sides of the sliding pressure cap near the opening and closing end. A pull block is connected to the side of the sliding pressure cap away from the slider. A tension spring is fixedly connected between the pull block and the side wall of the sliding groove on the side away from the slider.

[0010] Furthermore, the bird deterrent housing includes a gripping section and a launching section. The front section of the gripping section is provided with a threaded cylinder, and the electric ignition head is located at the front end of the threaded cylinder. The launching section has an internal thread that matches the threaded cylinder at its end near the gripping section.

[0011] Furthermore, the gripping section on the lower side of the threaded cylinder has an installation hole along its length, and a through groove communicating with the installation hole is vertically opened on the lower side of the gripping section. A limiting pin is provided in the installation hole, and a return spring is fixedly connected between the limiting pin and the inner wall of the installation hole. A push-pull block connected to the limiting pin is provided in the through groove, and a limiting hole matching the limiting pin is opened on the side wall of the launching section opposite to the limiting pin.

[0012] Furthermore, a light is provided on the bird deterrent housing on the lower side of the front end of the launch tube, and the light is electrically connected to the battery panel.

[0013] The beneficial effects of this utility model are: This utility model discloses a handheld bird-repelling projectile launcher. By designing the launcher into a gun-like structure, it has an attractive appearance and is easy to carry. A magazine connected to the bird-repelling projectile firing area is set on one side of the bird-repelling projectile housing. The magazine can hold multiple bird-repelling projectiles. A compression component that can push the bird-repelling projectiles forward is set. After firing one bird-repelling projectile, the next bird-repelling projectile can be pushed forward instantly, which has strong continuity and improves bird-repelling efficiency. An opening and closing cover and a pressure cover component that fixes the opening and closing cover are set above the bird-repelling projectile firing area. The opening and closing cover can be opened by simply sliding the pressure cover, which is convenient for cleaning up the residual material after the bird-repelling projectiles are fired. Its operation is simple and convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the opening and closing of the cover of this utility model.

[0016] Figure 3 This is a partial bottom view of the present invention.

[0017] Figure 4 This is a schematic diagram of the gripping section of this utility model.

[0018] Figure 5 This is a connection diagram of the opening and closing cover and the pressing cover assembly of this utility model.

[0019] Figure 6 This is a connection diagram of the magazine and the compression assembly of this utility model.

[0020] Figure 7 This is a connection diagram of the limiting pin, return spring 18, and push-pull block of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Bird repeller housing; 2. Launch tube; 3. Handle; 4. Battery plate; 5. Electric ignition head; 6. Launch switch; 7. Safety pin; 8. Sliding component; 9. Compression assembly; 901. Compression spring; 902. Compression plate; 10. Battery power display screen; 11. Magazine; 12. Handle; 13. Anti-slip stripes; 14. Opening and closing cover; 15. Pressure cover assembly; 15. Sliding pressure cover; 1501. Tension spring; 1502. Slider; 1503. Threaded cylinder; 16. Limit pin; 17. Return spring; 18. Push-pull block; 19. Lighting lamp; 20. Bird repeller bullet; 21. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] See Figure 1-7A handheld bird deterrent launcher includes a bird deterrent housing 1, a launch tube 2 connected to the front end of the bird deterrent housing 1, and a handle 3 connected to the rear end. The bird deterrent housing 1 has a battery compartment containing a rechargeable battery plate 4. An electric ignition head 5 is located inside the bird deterrent housing 1. A launch switch 6 is located on the front side of the bird deterrent housing 1 on the handle 3. The launch switch 6 controls the connection to the electric ignition head 5. When the launch switch 6 is pulled, the electric ignition head 5 ignites. A safety pin 7 is located on the upper side of the launch switch 6 on the bird deterrent housing 1. The safety pin 7 is designed to prevent accidental discharge when the launcher is not in use; simply pull out the safety pin 7 during use. Yes, the bird repeller housing 1 is equipped with a battery power display screen 10. The battery power display screen 10 is designed so that the battery power of the battery panel 4 can be observed intuitively, so as to replace the battery panel 4 in time or charge the battery panel 4 in time. The battery panel 4 is electrically connected to the launch switch 6, the battery power display screen 10 and the electric ignition head 5 respectively. The bird repeller housing 1 is connected to a magazine 11 on one side. The magazine 11 is located on the left side of the bird repeller housing 1, so that the user can hold it more comfortably. The magazine 11 is arranged opposite to the bird repeller launch area. A slider 8 is slidably provided on the magazine 11. A bird repeller compression assembly 9 is provided at the end of the magazine 11 away from the bird repeller housing 1.

[0024] The preferred compression assembly 9 includes a compression spring 901 and a compression plate 902. The compression spring 901 is located at the end of the magazine 11 away from the bird repeller housing 1, and the compression plate 902 is located on the side close to the bird repeller housing 1 and is fixedly connected to the compression spring 901. Specifically, when the launcher fires a bird repeller, the compression spring 901 is activated instantaneously to push multiple bird repellers 21 forward and push the foremost bird repeller 21 into the bird repeller firing area, providing continuous firing and improving the efficiency of bird repeller firing.

[0025] The preferred magazine 11 has a handle 12 at the end away from the bird repeller housing 1. The handle 12 has anti-slip stripes 13 on the upper and lower sides respectively. When in use, the right hand holds the handle 3 and the left hand holds the handle 12, which has good stability and can reduce the vibration force generated when the bird repeller 21 is launched.

[0026] The preferred sliding component 8 includes a U-shaped cover on the magazine 11, with horizontal sliding strips on the two inner walls of the cover and grooves matching the sliding strips on both sides of the magazine 11. When adding bird deterrent bullets 21, simply slide the cover to open the magazine 11, which is convenient and quick to use.

[0027] The preferred bird deterrent device housing 1, located directly above the bird deterrent projectile launching area, is rotatably equipped with an opening and closing cover 14. The bird deterrent device housing 14 has a groove, and the end of the opening and closing cover 14 is connected to a protrusion. Both sides of the protrusion are rotatably connected to the side wall of the groove through a shaft pin, so that the opening and closing cover 14 can be flipped up and down, thereby cleaning the residue in the bird deterrent projectile launching area. The operation is convenient and quick. The bird deterrent device housing 1 on one side of the opening and closing cover 14 is equipped with a pressure cover assembly 15 for fixing the opening and closing cover 14. The design of the pressure cover assembly 15 makes it easy to press the opening and closing cover 14 during the use of the launcher to prevent the bird deterrent projectile 21 from being ejected.

[0028] The preferred pressure cap assembly 15 includes a U-shaped sliding pressure cap 1501, a tension spring 1502, a pull block, and a slider 1503. Sliding grooves are provided on both sides of the bird repeller housing 1 along its length. The sliding pressure cap 1501 is slidably mounted on the bird repeller housing 1. Sliding sliders 1503, which can slide within the sliding grooves, are respectively provided on both sides of the sliding pressure cap 1501 near the opening / closing cover 14. A pull block is connected to the side of the sliding pressure cap 1501 away from the slider 1503. The side of the pull block away from the slider 1503 is fixedly connected to the sidewall of the sliding groove. The tension spring 1502; specifically, when it is necessary to open the opening and closing cover 14, hold the sliding cover 1501 and apply force towards the firing tube 2 to move the end of the sliding cover 1501 away from the opening and closing cover 14. At this time, the opening and closing cover 14 can be opened. When closing, hold the sliding cover 1501 and apply force towards the firing tube 2 to close the opening and closing cover 14. Then release the sliding cover 1501. At this time, under the action of the tension spring 1502, the sliding cover 1501 is pushed towards the handle 3 to reset. The operation is simple.

[0029] The preferred bird deterrent housing 1 includes a holding section and a launching section. The front section of the holding section is provided with a threaded cylinder 16, and the electric ignition head 5 is located at the front end of the threaded cylinder 16. The launching section has an internal thread that matches the threaded cylinder 16 at the end near the holding section, which facilitates disassembly and maintenance.

[0030] The preferred threaded cylinder 16 has a gripping section with an installation hole along its length. A vertical groove communicating with the installation hole is provided on the lower side of the gripping section. A limiting pin 17 is provided in the installation hole. A return spring 18 is fixedly connected between the limiting pin 17 and the inner wall of the installation hole. A push-pull block 19 connected to the limiting pin 17 is provided in the groove. A limiting hole matching the limiting pin 17 is provided on the side wall of the launching section opposite to the limiting pin 17, which improves the stability of the gripping section and the launching section. When the gripping section and the launching section are connected, the push-pull block 19 is pulled. After the gripping section and the launching section are connected, the push-pull block 19 is released. At this time, the limiting pin 17 is pushed into the limiting hole under the action of the return spring 18 to complete the limiting.

[0031] A light 20 is provided on the bird deterrent housing 1 on the lower side of the front end of the preferred launch tube 2. The light 20 is electrically connected to the battery panel 4. The design of the light 20 makes it easy to observe the position of birds flying in the night sky by turning on the light 20 at night.

[0032] The working principle of this utility model is as follows: When in use, the battery panel 4 is installed in the battery compartment and the power is turned on. Then, the right hand holds the handle 3 and the left hand holds the handle 12, and the launch switch 6 is pulled in the direction of the bird. At this time, the control connects the electric ignition head 5 and ignites it. The bird repellent bullet 21 is launched from the launch tube 2 and explodes in the air. When it is necessary to launch the bird repellent bullet 21 continuously, simply pull the launch switch 6 repeatedly. After the bird repellent bullet 21 is launched, the compression spring 901 is activated instantaneously to push multiple bird repellent bullets 21 forward and push the foremost bird repellent bullet 21 into the bird repellent bullet launch area, so that the bird repellent bullet 21 can be launched continuously, which improves the efficiency of bird repellency.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A handheld bird deterrent launcher, characterized in that: The device includes a bird repeller housing (1), with a launch tube (2) connected to the front end and a handle (3) connected to the rear end. A battery compartment is provided on the bird repeller housing (1), containing a rechargeable battery pack (4). An electric ignition head (5) is located inside the bird repeller housing (1). A launch switch (6) is located on the bird repeller housing (1) in front of the handle (3), controlling the connection to the electric ignition head (5). The bird repeller housing (1) is located above the launch switch (6). The bird repeller housing (1) is provided with a safety pin (7), and a battery power display screen (10) is provided on the bird repeller housing (1). The battery panel (4) is electrically connected to the launch switch (6), the battery power display screen (10) and the electric ignition head (5) respectively. A magazine (11) is connected to one side of the bird repeller housing (1). The magazine (11) is arranged opposite to the bird repeller launch area. A sliding member (8) is slidably provided on the magazine (11). A bird repeller compression assembly (9) is provided at the end of the magazine (11) away from the bird repeller housing (1).

2. The handheld bird deterrent launcher according to claim 1, characterized in that: The compression assembly (9) includes a compression spring (901) and a compression plate (902). The compression spring (901) is located at one end of the magazine (11) away from the bird deterrent housing (1), and the compression plate (902) is located on the side near the bird deterrent housing (1) and is fixedly connected to the compression spring (901).

3. A handheld bird deterrent launcher according to claim 1, characterized in that: The magazine (11) is provided with a handle (12) at the end away from the bird deterrent housing (1), and the handle (12) is provided with anti-slip stripes (13) on the upper and lower sides respectively.

4. A handheld bird deterrent launcher according to claim 1, characterized in that: The sliding component (8) includes a U-shaped cover on the magazine (11), with horizontal sliding strips on the two inner walls of the cover, and sliding grooves matching the sliding strips on both sides of the magazine (11).

5. A handheld bird deterrent launcher according to claim 1, characterized in that: The bird deterrent housing (1) directly above the bird deterrent projectile launching area is provided with an opening and closing cover (14), and a pressure cover assembly (15) for fixing the opening and closing cover (14) is provided on the bird deterrent housing (1) on one side of the opening and closing cover (14).

6. A handheld bird deterrent launcher according to claim 5, characterized in that: The pressure cap assembly (15) includes a U-shaped sliding pressure cap (1501), a tension spring (1502), a pull block, and a slider (1503). The bird repeller housing (1) has sliding grooves on both sides along its length. The sliding pressure cap (1501) is slidably mounted on the bird repeller housing (1). The sliding pressure cap (1501) has sliders (1503) that can slide in the sliding grooves on both sides near the opening and closing cover (14). A pull block is connected to the side of the sliding pressure cap (1501) away from the slider (1503). A tension spring (1502) is fixedly connected between the side of the pull block away from the slider (1503) and the side wall of the sliding groove.

7. A handheld bird deterrent launcher according to claim 1, characterized in that: The bird deterrent housing (1) includes a gripping section and a launching section. The front section of the gripping section is provided with a threaded cylinder (16), and the electric ignition head (5) is located at the front end of the threaded cylinder (16). The launching section has an internal thread that matches the threaded cylinder (16) at the end near the gripping section.

8. A handheld bird deterrent launcher according to claim 7, characterized in that: The gripping section on the lower side of the threaded cylinder (16) has an installation hole along its length. A through groove communicating with the installation hole is vertically opened on the lower side of the gripping section. A limiting pin (17) is provided in the installation hole. A return spring (18) is fixedly connected between the limiting pin (17) and the inner wall of the installation hole. A push-pull block (19) connected to the limiting pin (17) is provided in the through groove. A limiting hole matching the limiting pin (17) is opened on the side wall of the launching section opposite to the limiting pin (17).

9. A handheld bird deterrent launcher according to claim 1, characterized in that: A light (20) is provided on the bird deterrent housing (1) on the lower side of the front end of the launch tube (2), and the light (20) is electrically connected to the battery panel (4).

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