Insect killer

Abstract

The utility model provides an insect killer, which relates to the field of insect killing equipment and comprises a telescopic main frame, a pressing component and a pressing type insect killing spray can hung at the front end of the telescopic main frame, an igniter and a driving component are further arranged in the telescopic main frame, one end of the pressing component is rotatably mounted at the front end of the telescopic main frame, and the other end of the pressing component is rotatably mounted at the rear end of the telescopic main frame. The other end of the pressing assembly is located over a top switch of the pressing type deinsectization spray can, the pressing assembly and the igniter are jointly connected with the driving assembly, and the driving assembly is used for driving the igniter to ignite and the pressing type deinsectization spray can to spray at the same time. The driving assembly is used for simultaneously driving the igniter to ignite and the pressing type deinsectization spray tank to spray, ignition and bidirectional deinsectization are carried out while spraying, the deinsectization effect is further improved, in addition, the telescopic main frame is convenient to adjust the overall length and increase the flaming and spraying distance, and then deinsectization operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of insect control equipment, and more particularly to an insect killer. Background Technology

[0002] In recent years, there have been frequent incidents of firefighters being injured or killed while removing wild bee nests in residential areas. The conventional method for removing wild bee nests involves firefighters wearing special protective clothing and operating mechanical removal tools of a certain length to remove the nests attached to trees, rocks, or eaves, and then using methods such as burning or flooding to destroy them.

[0003] Currently, firefighters commonly use two methods to remove wasp nests: one is to burn the entire nest, and the other is to use a bag to remove the nest. Both methods require firefighters to wear heavy protective bee suits, which restricts their movement and requires close-range handling, potentially leading to being attacked by wasps, which is very dangerous. In addition, when dealing with wasp nests located at high places, both methods require lifting equipment to raise firefighters to the vicinity of the nest. Due to the heavy protective bee suits, firefighters have difficulty moving around, and working at heights also increases the risk of danger.

[0004] Therefore, it is necessary to provide a new insect exterminator to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an insect killer.

[0006] The insect killer provided by this utility model includes a telescopic main frame, a pressing component, and a pressing insecticidal spray can suspended at the front end of the telescopic main frame. The telescopic main frame is also equipped with an igniter and a drive component. One end of the pressing component is rotatably mounted at the front end of the telescopic main frame, and the other end of the pressing component is located directly above the top switch of the pressing insecticidal spray can. The pressing component and the igniter are connected to the drive component, which is used to simultaneously drive the igniter to ignite and the pressing insecticidal spray can to spray.

[0007] Furthermore, the telescopic main frame includes a housing, a fixed square tube, and a connecting square tube. The bottom of the housing has a through groove for the drive assembly to pass through. The fixed square tube is fixedly installed at the front end of the housing. One end of the connecting square tube is slidably installed inside the fixed square tube, and the connecting square tube is provided with a limiting member to fix its movable position. The pressing assembly is installed on the connecting square tube.

[0008] Furthermore, the drive assembly includes an ignition lever, a telescopic link, an arc-shaped frame, and a spring. The ignition lever is rotatably mounted inside the housing, with one end of the ignition lever abutting against one end of the igniter, and the other end of the ignition lever rotatably connected to one end of the telescopic link. The arc-shaped frame is fixedly mounted on the outer wall of the connecting square tube, and one end of the telescopic link is slidably mounted inside the arc-shaped frame, with one end of the telescopic link rotatably connected to one end of the pressing assembly.

[0009] The ignition lever has a protrusion on one side, one end of the spring is fixedly connected to the inside of the housing, and the other end of the spring is in contact with the protrusion of the ignition lever.

[0010] Furthermore, the pressing assembly includes a pressing plate, the center of which is rotatably mounted on the outer wall of the connecting square tube. One end of the pressing plate is bent inward to form a barb, one side of which is rotatably connected to one end of the telescopic connecting rod. The other end of the pressing plate is located directly above the top switch of the press-type insecticidal spray can.

[0011] Furthermore, the igniter includes a piezoelectric ceramic and an ignition wire. The piezoelectric ceramic is fixedly installed on the fixed square tube. One end of the piezoelectric ceramic is in contact with the protrusion of the ignition lever. One end of the ignition wire is connected to the piezoelectric ceramic, and the other end of the ignition wire extends to the top of the press-type insecticidal spray can.

[0012] Furthermore, the telescopic link includes a fixed link and a movable link. One end of the fixed link is rotatably connected to one side of the ignition lever. A connecting groove is provided on the top of the fixed link. One end of the movable link is slidably installed inside the fixed link. The other end of the movable link is rotatably connected to the barb. A positioning post is provided at one end of the movable link. One end of the positioning post slides in the connecting groove. A positioning nut is threaded onto the outer surface of the positioning post.

[0013] Furthermore, the center of the pressing plate is collinear with the center of the arc-shaped frame.

[0014] Compared with related technologies, the insect killer provided by this utility model has the following beneficial effects:

[0015] This invention connects the pressing component and the igniter together to a driving component. The driving component is used to simultaneously drive the igniter to ignite and the pressing insecticidal spray can to spray. Ignition occurs while spraying, resulting in bidirectional insecticidal effect and further improving the insecticidal effect. In addition, the telescopic main frame allows for easy adjustment of the overall length, increasing the spraying and flame-spraying distance, thus making insecticidal operation more convenient. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of the insect killer provided by this utility model;

[0017] Figure 2 A schematic diagram of the telescopic main frame and pressing assembly provided by this utility model;

[0018] Figure 3 A schematic diagram of the structure of the igniter and drive assembly provided by this utility model.

[0019] The following components are labeled in the diagram: 1. Telescopic main frame; 2. Press-type assembly; 3. Press-type insecticidal spray can; 4. Ignition device; 5. Drive assembly; 6. Housing; 7. Fixed square tube; 8. Connecting square tube; 9. Limiting component; 10. Ignition lever; 11. Arc-shaped frame; 12. Spring; 13. Protrusion; 14. Press plate; 15. Barb; 16. Piezoelectric ceramic; 17. Ignition wire; 18. Fixed connecting rod; 19. Movable connecting rod; 20. Connecting through groove; 21. Positioning post; 22. Positioning nut. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the overall structure of the insect killer provided by this utility model; Figure 2 A schematic diagram of the telescopic main frame and pressing assembly provided by this utility model; Figure 3 A schematic diagram of the structure of the igniter and drive assembly provided by this utility model.

[0022] In the specific implementation process, such as Figures 1-3 As shown, the insect killer includes a telescopic main frame 1, a pressing component 2, and a pressing insecticidal spray can 3 suspended at the front end of the telescopic main frame 1. The telescopic main frame 1 is also equipped with an igniter 4 and a drive component 5. One end of the pressing component 2 is rotatably installed at the front end of the telescopic main frame 1, and the other end of the pressing component 2 is located directly above the top switch of the pressing insecticidal spray can 3. The pressing component 2 and the igniter 4 are connected to the drive component 5. The drive component 5 is used to simultaneously drive the igniter 4 to ignite and the pressing insecticidal spray can 3 to spray.

[0023] It should be noted that the top of the press-type insecticidal spray can 3 is a press-type switch. When the press-type switch is pressed, the top of the insecticidal spray can sprays insecticide. The spray can 3 can be detached from the telescopic main frame 1.

[0024] In one specific embodiment, the telescopic main frame 1 includes a housing 6, a fixed square tube 7, and a connecting square tube 8. The bottom of the housing 6 is provided with a through groove for the drive assembly 5 to pass through. The fixed square tube 7 is fixedly installed at the front end of the housing 6. One end of the connecting square tube 8 is slidably installed inside the fixed square tube 7, and the connecting square tube 8 is provided with a limiting member 9 to fix its movable position. The pressing assembly 2 is installed on the connecting square tube 8.

[0025] It should be noted that the limiting component 9 includes a positioning post 2. A connecting groove 2 is provided on the top of the fixed square tube 7. The positioning post 2 is fixed on the top of the connecting square tube 8. One end of the positioning post 2 slides in the connecting groove 2. A positioning nut 2 is threadedly connected to the outer surface of the positioning post 2. By tightening the positioning nut 2, it is made to fit against the outer surface of the fixed square tube 7. The friction makes it difficult for the fixed square tube 7 and the connecting square tube 8 to shift. The distance between the fixed square tube 7 and the connecting square tube 8 is adjustable. The purpose is to adjust the distance between the handheld part and the press-type insecticidal spray can 3.

[0026] In one specific embodiment, the drive assembly 5 includes an ignition lever 10, a telescopic link, an arc frame 11, and a spring 12. The ignition lever 10 is rotatably installed inside the housing 6. One end of the ignition lever 10 is attached to one end of the igniter 4, and the other end of the ignition lever 10 is rotatably connected to one end of the telescopic link. The arc frame 11 is fixedly installed on the outer wall of the connecting square tube 8. One end of the telescopic link is slidably installed inside the arc frame 11, and one end of the telescopic link is rotatably connected to one end of the pressing assembly 2. A protrusion 13 is provided on one side of the ignition lever 10. One end of the spring 12 is fixedly connected to the inside of the housing 6, and the other end of the spring 12 is attached to the protrusion 13 of the ignition lever 10.

[0027] The igniter 4 includes a piezoelectric ceramic 16 and an ignition wire 17. The piezoelectric ceramic 16 is fixedly installed on the fixed square tube 7. One end of the piezoelectric ceramic 16 is in contact with the protrusion 13 of the ignition lever 10. One end of the ignition wire 17 is connected to the piezoelectric ceramic 16, and the other end of the ignition wire 17 extends to the top of the press-type insecticidal spray can 3.

[0028] In one specific embodiment, the pressing assembly 2 includes a pressing plate 14, the center of which is rotatably mounted on the outer wall of the connecting square tube 8. One end of the pressing plate 14 is bent inward to form a barb 15. One side of the barb 15 is rotatably connected to one end of the telescopic connecting rod. The other end of the pressing plate 14 is located directly above the top switch of the pressing insecticidal spray can 3. The center of the pressing plate 14 is collinear with the center of the arc frame 11 to ensure that the pressing plate 14 is not easily deviated when it moves.

[0029] By pressing the ignition lever 10, the spring 12 and the piezoelectric ceramic 16 are squeezed. The piezoelectric ceramic 16 generates current and transmits it through the ignition wire 17. At the same time, the ignition lever 10 drives the telescopic linkage to move backward, so that the telescopic linkage drives the barb 15 at one end of the pressing plate 14 to slide along the arc groove of the arc frame 11. At this time, the pressing plate 14 moves down and presses the pressing switch of the pressing insecticidal spray can 3, igniting while spraying, and performing bidirectional insecticidal treatment to further improve the insecticidal effect.

[0030] The telescopic link includes a fixed link 18 and a movable link 19. One end of the fixed link 18 is rotatably connected to one side of the ignition lever 10. A connecting groove 20 is provided on the top of the fixed link 18. One end of the movable link 19 is slidably installed inside the fixed link 18. The other end of the movable link 19 is rotatably connected to the barb 15. One end of the movable link 19 is provided with a positioning post 21. One end of the positioning post 21 slides in the connecting groove 20. A positioning nut 22 is threadedly connected to the outer surface of the positioning post 21.

[0031] The working principle of this utility model is as follows: When the insect killer is in use, the length of the device is adjusted by adjusting the distance between the fixed square tube 7 and the connecting square tube 8 and the distance between the fixed connecting rod 18 and the movable connecting rod 19, thereby increasing the spraying distance and facilitating operation. By pressing the ignition lever 10, the spring 12 and the piezoelectric ceramic 16 are squeezed. The piezoelectric ceramic 16 generates current and transmits it through the ignition wire 17. At the same time, the ignition lever 10 drives the telescopic connecting rod to move backward, so that the telescopic connecting rod drives the barb 15 at one end of the pressing plate 14 to slide along the arc groove of the arc frame 11. At this time, the pressing plate 14 moves down and presses the press switch of the press-type insecticidal spray can 3, igniting while spraying, performing bidirectional insect killing, and further improving the insect killing effect.

[0032] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An insecticide comprising a telescopic main frame (1), a pressing assembly (2), and a pressing insecticide spray can (3) suspended at the front end of the telescopic main frame (1), characterized in that, The telescopic main frame (1) is also equipped with an igniter (4) and a drive assembly (5). One end of the pressing assembly (2) is rotatably installed at the front end of the telescopic main frame (1), and the other end of the pressing assembly (2) is located directly above the top switch of the press-type insecticidal spray can (3). The pressing assembly (2) and the igniter (4) are connected to the drive assembly (5). The drive assembly (5) is used to simultaneously drive the igniter (4) to ignite and the press-type insecticidal spray can (3) to spray.

2. The insect killer according to claim 1, characterized in that, The telescopic main frame (1) includes a housing (6), a fixed square tube (7), and a connecting square tube (8). The bottom of the housing (6) is provided with a through groove for the drive assembly (5) to pass through. The fixed square tube (7) is fixedly installed at the front end of the housing (6). One end of the connecting square tube (8) is slidably installed inside the fixed square tube (7), and the connecting square tube (8) is provided with a limiting member (9) to fix its movable position. The pressing assembly (2) is installed on the connecting square tube (8).

3. The insect killer according to claim 2, characterized in that, The drive assembly (5) includes an ignition lever (10), a telescopic link, an arc frame (11), and a spring (12). The ignition lever (10) is rotatably installed inside the housing (6). One end of the ignition lever (10) is in contact with one end of the igniter (4). The other end of the ignition lever (10) is rotatably connected to one end of the telescopic link. The arc frame (11) is fixedly installed on the outer wall of the connecting square tube (8). One end of the telescopic link is slidably installed inside the arc frame (11), and one end of the telescopic link is rotatably connected to one end of the pressing assembly (2). The ignition lever (10) has a protrusion (13) on one side. One end of the spring piece (12) is fixedly connected to the inside of the housing (6), and the other end of the spring piece (12) is in contact with the protrusion (13) of the ignition lever (10).

4. The insect killer according to claim 3, characterized in that, The pressing assembly (2) includes a pressing plate (14), the center of which is rotatably mounted on the outer wall of the connecting square tube (8). One end of the pressing plate (14) is bent inward to form a barb (15). One side of the barb (15) is rotatably connected to one end of the telescopic connecting rod. The other end of the pressing plate (14) is located directly above the top switch of the press-type insecticidal spray can (3).

5. The insect killer according to claim 4, characterized in that, The igniter (4) includes a piezoelectric ceramic (16) and an ignition wire (17). The piezoelectric ceramic (16) is fixedly installed on the fixed square tube (7). One end of the piezoelectric ceramic (16) is attached to the protrusion (13) of the ignition lever (10). One end of the ignition wire (17) is connected to the piezoelectric ceramic (16), and the other end of the ignition wire (17) extends to the top of the press-type insecticidal spray can (3).

6. The insect killer according to claim 5, characterized in that, The telescopic link includes a fixed link (18) and a movable link (19). One end of the fixed link (18) is rotatably connected to one side of the ignition lever (10). A connecting groove (20) is provided on the top of the fixed link (18). One end of the movable link (19) is slidably installed inside the fixed link (18). The other end of the movable link (19) is rotatably connected to the barb (15). One end of the movable link (19) is provided with a positioning post (21). One end of the positioning post (21) slides in the connecting groove (20). A positioning nut (22) is threaded onto the outer surface of the positioning post (21).

7. The insect killer according to claim 4, characterized in that, The center of the pressing plate (14) is collinear with the center of the arc frame (11).

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