Blockage removing structure of air cannon toy

Abstract

The utility model discloses a blockage clearing structure of an air cannon toy, and particularly relates to the field of blockage clearing, the blockage clearing structure comprises a cylinder body, the cylinder body is arranged in a through pipe, one end of the through pipe is communicated with an air pump, and the through pipe and the air pump are both installed on a bottom plate; grooves are symmetrically formed in the two sides of the cylinder body, trapezoidal blocks are arranged in the grooves in a sliding mode, and cleaning blocks are installed on the opposite faces of the trapezoidal blocks through connecting plates. A first sliding block is arranged on the inclined face of the trapezoidal block, one end of the first sliding block is connected with the abutting and pushing block, and a clamping rod is installed on the abutting and pushing block. The barrel is placed in the through pipe, then the clamping rod is pushed to drive the abutting block to move, the abutting block pushes the two trapezoidal blocks to move in the direction away from each other, so that the cleaning block moves to be attached to the inner wall of the through pipe, then the cleaning block can rotate and pull the connecting rod to move, and the cleaning block moves along the inner wall of the through pipe; the inner wall of the through pipe is cleaned, and the situation that the air cannon toy cannot be used normally or the effect is weakened due to internal blockage of the through pipe is avoided.

Description

Technical Field

[0001] This utility model relates to the field of unblocking technology, specifically an unblocking structure for an air cannon toy. Background Technology

[0002] An air cannon toy is a device that uses air pressure to launch objects, typically used for entertainment and performances. It creates an airflow by compressing air to launch various types of projectiles. An air cannon toy generally consists of an air pump and a tube. In use, the projectile is placed inside the tube, and the air pump propels it into the air.

[0003] Because the end of the tube on the air cannon toy is not sealed, dust, debris and other blockages will accumulate inside the tube after long-term use or storage, causing the air cannon to malfunction or become less effective. Therefore, the tube needs to be cleaned regularly.

[0004] Therefore, we have made improvements and proposed a clearing structure for air cannon toys. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses a clearing structure for an air cannon toy, comprising a cylindrical body disposed within a through pipe. One end of the through pipe is connected to an air pump, and both the through pipe and the air pump are mounted on a base plate. The bottom end of the cylindrical body is open, and slots are symmetrically formed on both sides of the cylindrical body. A trapezoidal block is slidably disposed within the slot, and a cleaning block is mounted on the opposite side of the trapezoidal block via a connecting plate. A slider is slidably disposed on the inclined surface of the trapezoidal block, and one end of the slider is connected to a push block, on which a locking rod is mounted.

[0007] As a preferred technical solution of this utility model, two sets of limiting frames are installed on the base plate, and each limiting frame has an installation groove, and the air pump and the connecting pipe pass through the installation groove and are fixed on the limiting frame.

[0008] As a preferred embodiment of this utility model, a support base is fixedly provided on the bottom surface of the air pump, and the support base is mounted on a base plate; a controller is mounted on the base plate, and the controller is electrically connected to the air pump, and a traveling wheel is mounted on the base plate.

[0009] As a preferred technical solution of this utility model, the inclined surface of the trapezoidal block is provided with a first groove, and the first slider is slidably disposed on the first groove; the inner bottom surface of the cylinder is provided with a second groove, and the second slider is slidably disposed in the second groove, and the second slider is fixedly connected to the bottom surface of the trapezoidal block.

[0010] As a preferred embodiment of this utility model, the top surface of the push block is provided with a threaded groove, the bottom surface of the clamping rod is provided with an external thread, and the clamping rod is threadedly connected to the threaded groove.

[0011] As a preferred technical solution of this utility model, a connecting rod is fixedly provided on one side of the top surface of the cylinder, and a limiting sleeve is sleeved on both the connecting rod and the clamping rod. The limiting sleeve is fixedly connected to the cylinder and the connecting plate is fixedly connected to the trapezoidal block by fastening bolts.

[0012] As a preferred embodiment of this utility model, the outer diameter of the cylinder is smaller than the outer diameter of the through pipe, and the surface of the cleaning block is wrapped with a rag.

[0013] The beneficial effects of this utility model are:

[0014] In this invention, the cylinder is placed inside the tube, and then the lever is pushed to move the push block. The push block pushes two trapezoidal blocks to move away from each other, so that the cleaning block moves to fit against the inner wall of the tube. Then, the connecting rod can be rotated and pulled to move the cleaning block along the inner wall of the tube, cleaning the inner wall of the tube and preventing the air cannon toy from becoming unusable or less effective due to blockage inside the tube. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the unblocking structure of an air cannon toy according to this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the unblocking structure of an air cannon toy according to this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the unblocking structure of an air cannon toy according to this utility model. Figure 3 ;

[0019] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Base plate; 2. Wheels; 3. Air pump; 4. Controller; 5. Limiting frame; 6. Support base; 7. Through pipe; 8. Cylinder; 9. Slot; 10. Clamping rod; 11. Pushing block; 12. Cleaning block; 13. Connecting plate; 14. Trapezoidal block; 15. Slide 1; 16. Slider 1; 17. Slide 2; 18. Slider 2; 19. Fastening bolt; 20. Connecting rod; 21. Limiting sleeve. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figures 1 to 4 As shown, the present invention discloses a clearing structure for an air cannon toy, including a cylinder 8, which is disposed inside a through pipe 7. One end of the through pipe 7 is connected to an air pump 3, and both the through pipe 7 and the air pump 3 are mounted on a base plate 1. The through pipe 7 and the air pump 3 are the main structures of the air cannon toy. In use, the projectile can be placed inside the through pipe 7, and the projectile can be launched by the action of the air pump 3.

[0023] The bottom of the cylinder 8 is open, and slots 9 are symmetrically opened on both sides of the cylinder 8. Trapezoidal blocks 14 are slidably arranged in the slots 9. A cleaning block 12 is installed on the opposite side of the trapezoidal blocks 14 through a connecting plate 13. A slider 16 is slidably arranged on the inclined surface of the trapezoidal blocks 14, and one end of the slider 16 is connected to a push block 11. A locking rod 10 is installed on the push block 11. By pushing the locking rod 10, the push block 11 can be moved. When the push block 11 moves, it pushes the two trapezoidal blocks 14 in a direction away from each other. The trapezoidal blocks 14 drive the connecting plate 13 and the cleaning block 12 to move, so that the cleaning block 12 fits against the inner wall of the pipe 7. Then, the cylinder 8 moves, thereby driving the cleaning block 12 to move. When the cleaning block 12 moves, it can clean the inner wall of the pipe 7.

[0024] Two sets of limiting frames 5 are installed on the base plate 1, and each limiting frame 5 has an installation groove. The air pump 3 and the pipe 7 pass through the installation groove and are fixed on the limiting frame 5. The limiting frame 5 can support and fix the air pump 3 and the pipe 7.

[0025] A support base 6 is fixedly installed on the bottom surface of the air pump 3, and the support base 6 is mounted on the base plate 1; a controller 4 is installed on the base plate 1, and the controller 4 is electrically connected to the air pump 3, and a traveling wheel 2 is installed on the base plate 1. In use, the air pump 3 can be started through the controller 4, and the air pump 3 will launch the projectile in the tube 7.

[0026] The inclined surface of the trapezoidal block 14 is provided with a first groove 15, and the first slider 16 is slidably disposed on the first groove 15; the inner bottom surface of the cylinder 8 is provided with a second groove 17, and the second slider 18 is slidably disposed in the second groove 17, and the second slider 18 is fixedly connected to the bottom surface of the trapezoidal block 14. The trapezoidal block 14 moves along the second groove 17 through the second slider 18, which can play a guiding role.

[0027] The top surface of the push block 11 is provided with a threaded groove, and the bottom surface of the locking rod 10 is provided with an external thread. The locking rod 10 is threadedly connected to the threaded groove. Align the bottom end of the locking rod 10 with the threaded groove and rotate the locking rod 10 so that the locking rod 10 is threadedly connected to the threaded groove. Then push the locking rod 10 to push the push block 11 to move.

[0028] A connecting rod 20 is fixedly installed on one side of the top surface of the cylinder 8. A limiting sleeve 21 is fitted on both the connecting rod 20 and the clamping rod 10. The limiting sleeve 21 is fixedly connected to the cylinder 8 and the connecting plate 13 is fixedly connected to the trapezoidal block 14 by fastening bolts 19. After the cleaning block 12 contacts the inner wall of the pipe 7, the connecting rod 20 can be pulled to move the cylinder 8. The connecting rod 20 can also be rotated to rotate the cylinder 8, so that the cleaning block 12 can clean the inner wall of the pipe 7. When the cleaning block 12 needs to be replaced, the fastening bolts 19 on the connecting plate 13 can be unscrewed and a new connecting plate 13 and cleaning block 12 can be replaced.

[0029] A fixing hole is provided on the top surface of the cylinder 8. The fixing hole is engaged with the fastening bolt 19. Two through holes are provided on the limiting sleeve 21. The connecting rod 20 and the clamping rod 10 pass through the two through holes respectively. The limiting sleeve 21 can limit the clamping rod 10 to a certain extent and prevent it from moving left or right.

[0030] The outer diameter of the cylinder 8 is smaller than the outer diameter of the tube 7, which makes it easier to place the cylinder 8 inside the tube 7 and remove it from the tube 7. The surface of the cleaning block 12 is wrapped with a rag, which contacts the inner wall of the tube 7 through the rag. When the cleaning block 12 moves, it cleans the inner wall of the tube 7 by friction.

[0031] During operation, the cylinder 8 is placed inside the tube 7, and then the lever 10 is pushed to move the push block 11. The push block 11 pushes the two trapezoidal blocks 14 to move away from each other, so that the cleaning block 12 moves to fit against the inner wall of the tube 7. Then the connecting rod 20 can be rotated and pulled to move the cleaning block 12 along the inner wall of the tube 7 to clean the inner wall of the tube 7, so as to avoid blockage inside the tube 7, which would cause the air cannon toy to malfunction or have a reduced effect.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A clearing structure for an air cannon toy, comprising a cylindrical body (8), characterized in that, The cylinder (8) is set inside the through pipe (7), one end of the through pipe (7) is connected to an air pump (3), and both the through pipe (7) and the air pump (3) are installed on the base plate (1); the bottom end of the cylinder (8) is open, and slots (9) are symmetrically opened on both sides of the cylinder (8). A trapezoidal block (14) is slidably arranged in the slot (9), and a cleaning block (12) is installed on the opposite side of the trapezoidal block (14) through a connecting plate (13); a slider (16) is slidably arranged on the inclined surface of the trapezoidal block (14), and one end of the slider (16) is connected to the push block (11), and a clamping rod (10) is installed on the push block (11).

2. The unblocking structure of an air cannon toy according to claim 1, characterized in that, Two sets of limiting frames (5) are installed on the base plate (1), and each limiting frame (5) has an installation groove, and the air pump (3) and the through pipe (7) pass through the installation groove and are fixed on the limiting frame (5).

3. The unblocking structure of an air cannon toy according to claim 1, characterized in that, The air pump (3) has a support base (6) fixedly installed on its bottom surface, and the support base (6) is installed on the base plate (1); the base plate (1) is equipped with a controller (4), and the controller (4) is electrically connected to the air pump (3), and the base plate (1) is equipped with a walking wheel (2).

4. The unblocking structure of an air cannon toy according to claim 1, characterized in that, The inclined surface of the trapezoidal block (14) is provided with a first groove (15), and the first slider (16) is slidably disposed on the first groove (15); the inner bottom surface of the cylinder (8) is provided with a second groove (17), and the second slider (18) is slidably disposed in the second groove (17), and the second slider (18) is fixedly connected to the bottom surface of the trapezoidal block (14).

5. The unblocking structure of an air cannon toy according to claim 1, characterized in that, The top surface of the push block (11) is provided with a threaded groove, and the bottom surface of the clamp rod (10) is provided with an external thread, and the clamp rod (10) is threadedly connected to the threaded groove.

6. The unblocking structure of an air cannon toy according to claim 1, characterized in that, A connecting rod (20) is fixedly installed on one side of the top surface of the cylinder (8). A limiting sleeve (21) is fitted on both the connecting rod (20) and the clamping rod (10). The limiting sleeve (21) is fixedly connected to the cylinder (8) and the connecting plate (13) is fixedly connected to the trapezoidal block (14) by fastening bolts (19).

7. The unblocking structure of an air cannon toy according to claim 1, characterized in that, The outer diameter of the cylinder (8) is smaller than the outer diameter of the through pipe (7), and the surface of the cleaning block (12) is covered with a rag.

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