Firework setting-off clamping device with angle adjusting function
By designing a fireworks setting clamping device with angle adjustment function, the problem that existing devices cannot adjust the size and setting angle of fireworks, and the stable setting of fireworks in multiple scenarios is achieved.
Patent Information
- Application Number
- CN202421866381.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing fireworks setting fixtures cannot be adjusted according to the size of the fireworks, and the setting angle cannot be adjusted, which is inconvenient to use, especially when encountering obstacles, you need to move the entire device base.
A fireworks burning clamping device including a fixing plate, a tapered base, a hinge, an adjustment mechanism, a moving mechanism and a clamping mechanism are designed. Angle adjustment is achieved through hinge connection, the moving mechanism adapts to different firework sizes, and the clamping mechanism ensures stable burning.
The spacing is adjusted according to the size of the fireworks, which improves the versatility and stability of the device, and ensures that the fireworks are more stable when they are set off in multiple scenarios.
Smart Images
Figure CN223138488U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireworks clamping devices, in particular to a fireworks setting-off clamping device with an angle adjustment function. Background Art
[0002] Fireworks, also known as fireworks, pyrotechnics and fireworks, are often used in grand ceremonies or performances. The structure of fireworks is similar to that of firecrackers, and both contain black powder and medicine primer. In order to achieve good performance effects, fireworks and display shells are filled with a large amount of gunpowder for launching and explosion.
[0003] Some existing fireworks setting-off fixing devices cannot be adjusted according to the size of the fireworks. When the user uses them, they can only fix fireworks of one size, which is extremely inconvenient. In addition, the setting-off angle of the fireworks cannot be adjusted. When there are obstacles, the base of the entire device needs to be moved, which is inconvenient to use.
[0004] Based on this, a fireworks setting-off clamping device with an angle adjustment function is now provided, which can eliminate the drawbacks of the existing devices. Utility Model Content
[0005] The purpose of the utility model is to provide a fireworks setting-off clamping device with an angle adjustment function, so as to solve the problem that some fireworks setting-off fixing devices in the background technology cannot be adjusted according to the size of the fireworks, and when the user uses it, only one size of fireworks can be fixed, which is extremely inconvenient, and the setting-off angle of the fireworks cannot be adjusted. When there are obstacles, the base of the entire device needs to be moved, which is inconvenient to use.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A fireworks setting-off clamping device with an angle adjustment function comprises a fixed plate, symmetrical side plates are arranged at both ends of the fixed plate, a conical base is arranged at the bottom of the fixed plate, the top end of the conical base is rotatably connected to the fixed plate by a hinge, an adjustment mechanism is arranged between the fixed plate and the side surface of the conical base, symmetrical slide grooves are arranged on both sides of the fixed plate, a moving mechanism is arranged on the fixed plate and located on the slide groove, and a clamping mechanism is arranged between the moving mechanisms.
[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:
[0009] In an optional solution: the adjustment mechanism includes a support block, which is symmetrically arranged on one side of the bottom of the fixed plate, a connecting shaft is arranged between the support blocks, a sleeve is rotatably connected to the connecting shaft, an electric push rod is arranged on the side of the conical base, and the top end of the electric push rod is fixedly connected to the sleeve.
[0010] In an optional solution: a plurality of springs are arranged on the side of the conical base away from the electric push rod, and the top ends of the springs are fixedly connected to the bottom surface of the fixing plate.
[0011] In an optional scheme: the moving mechanism includes a two-way threaded rod, the two-way threaded rod is located above the slide slot, one end of the two-way threaded rod is rotatably connected to the side plate, the other end of the two-way threaded rod is located on the outside of the side plate and is provided with a first adjusting button, a guide rod is provided between the side plates away from the two-way threaded rod, and the two ends of the guide rod are respectively fixedly connected to the inner walls of the side plates, and the fixed plate is respectively provided with a first symmetrical moving block and a second moving block above the slide slot, a slider is provided at the bottom of the first moving block and the second moving block, and the slider is slidably connected in the slide slot, the first moving block is threadedly rotatably connected to the two-way threaded rod, and the second moving block is slidably connected to the guide rod.
[0012] In an optional solution: a first movable groove is provided on the inner side of the first movable block, a threaded rod is provided in the first movable groove, the bottom end of the threaded rod is rotatably connected to the bottom surface of the first movable groove, and the top end of the threaded rod passes through the top of the first movable block and a second adjusting button is provided.
[0013] In an optional solution: a second movable groove is arranged inside the second movable block, a sliding rod is arranged in the second movable groove, and the sliding rod is fixedly connected to the bottom surface and the top surface of the second movable groove respectively.
[0014] In an optional solution: a clamping rod is provided between the first movable groove and the second movable groove, a rubber sleeve is sleeved on the clamping rod 21, two ends of the clamping rod are respectively threadedly connected to the threaded rod and slidably connected to the sliding rod, and a limiting rod is provided between the bottom of the first movable groove and the second movable groove.
[0015] In an optional solution: dustproof nets are arranged between the side plates on both sides of the fixing plate.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0017] The utility model has a conical base at the bottom of a fixed plate, the top of the conical base is rotatably connected to the fixed plate by a hinge, an adjustment mechanism is arranged between the fixed plate and the side of the conical base, symmetrical slide grooves are arranged on both sides of the fixed plate, a moving mechanism is arranged on the slide groove on the fixed plate, a clamping mechanism is arranged between the moving mechanisms, the adjustment mechanism can adjust the angle of the fixed plate to improve the use effect in multiple scenes, the moving mechanism can adjust the spacing according to the size of fireworks to improve the versatility, and the clamping mechanism can clamp and fix the fireworks to make the fireworks more stable when ignited. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of one side of the utility model.
[0019] Figure 2 It is a schematic diagram of the overall structure of the other side of the utility model.
[0020] Figure 3 It is a schematic diagram of the structure of one side of the utility model.
[0021] Figure 4 It is a schematic diagram of the structure of the other side of the utility model.
[0022] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the utility model.
[0023] Notes on the figure markings: 1. Fixed plate; 2. Conical base; 3. Spring; 4. Electric push rod; 5. Support block; 6. Connecting shaft; 7. Sleeve; 8. Side panel; 9. Hinge; 10. Bidirectional threaded rod; 11. First adjusting button; 12. Slide groove; 13. First moving block; 14. Slider; 15. First movable groove; 16. Threaded rod; 17. Second adjusting button; 18. Second moving block; 19. Second movable groove; 20. Slide rod; 21. Clamping rod; 22. Rubber sleeve; 23. Guide rod; 24. Limit rod; 25. Dust net. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0025] In one embodiment, Figures 1 - 5 As shown, a fireworks setting-off clamping device with an angle adjustment function comprises a fixed plate 1, symmetrical side plates 8 are arranged at both ends of the fixed plate 1, a conical base 2 is arranged at the bottom of the fixed plate 1, the top end of the conical base 2 is rotatably connected to the fixed plate 1 by a hinge 9, an adjustment mechanism is arranged between the fixed plate 1 and the side of the conical base 2, symmetrical slide grooves 12 are arranged on both sides of the fixed plate 1, a moving mechanism is arranged on the slide grooves 12 on the fixed plate 1, a clamping mechanism is arranged between the moving mechanisms, the adjustment mechanism can adjust the angle of the fixed plate 1 to improve the use effect in multiple scenes, the moving mechanism can adjust the spacing according to the size of the fireworks to improve the versatility, and the clamping mechanism can clamp and fix the fireworks to make the fireworks more stable when setting off.
[0026] In one embodiment, Figure 2As shown in the figure, the adjusting mechanism includes a support block 5. The support blocks 5 are symmetrically arranged on one side of the bottom of the fixed plate 1. A connecting shaft 6 is arranged between the support blocks 5. A sleeve 7 is rotatably connected to the connecting shaft 6. An electric push rod 4 is arranged on the side of the conical base 2, and the top of the electric push rod 4 is fixedly connected to the sleeve 7. The fixed plate 1 can rotate through a hinge, and the electric push rod 4 can adjust the rotation angle of the fixed plate 1.
[0027] In one embodiment, as Figure 3 shown, a plurality of springs 3 are arranged on the side of the conical base 2 away from the electric push rod 4, and the top of the springs 3 is fixedly connected to the bottom surface of the fixed plate 1, making the fixed plate 1 more stable during the rotation process.
[0028] In one embodiment, as Figure 4 shown, the moving mechanism includes a bidirectional threaded rod 10. The bidirectional threaded rod 10 is located above the sliding groove 12. One end of the bidirectional threaded rod 10 is rotatably connected to the side plate 8, and the other end of the bidirectional threaded rod 10 is provided with a first adjusting knob 11 outside the side plate 8. A guide rod 23 is arranged between the side plates 8 at a position away from the bidirectional threaded rod 10, and both ends of the guide rod 23 are fixedly connected to the inner walls of the side plates 8. Symmetric first moving blocks 13 and second moving blocks 18 are respectively arranged on the fixed plate 1 above the sliding groove 12. Sliders 14 are arranged at the bottoms of the first moving block 13 and the second moving block 18, and the sliders 14 are slidably connected in the sliding groove 12. The first moving block 13 is in threaded rotational connection with the bidirectional threaded rod 10, and the second moving block is slidably connected to the guide rod 23. Rotating the adjusting knob 11 can drive the bidirectional threaded rod 10 to rotate, thereby adjusting the distance between the first moving block 13 and the second moving block 18.
[0029] In one embodiment, as Figure 5 shown, a first movable groove 15 is arranged inside the first moving block 13. A threaded rod 16 is arranged in the first movable groove 15. The bottom end of the threaded rod 16 is rotatably connected to the bottom surface of the first movable groove 15, and the top end of the threaded rod 16 penetrates through the top of the first moving block 13 and is provided with a second adjusting knob 17. Rotating the second adjusting knob 17 can drive the threaded rod 16 to rotate, thereby adjusting the height of the clamping rod 21.
[0030] In one embodiment, as Figure 4 shown, a second movable groove 19 is arranged inside the second moving block 18. A slide rod 20 is arranged in the second movable groove 19, and the slide rod 20 is fixedly connected to the bottom surface and the top surface of the second movable groove 19 respectively.
[0031] In one embodiment, as Figure 4As shown in the figure, a clamping rod 21 is arranged between the first movable slot 15 and the second movable slot 19. A rubber sleeve 22 is sleeved on the clamping rod 21. The two ends of the clamping rod 21 are respectively in threaded rotational connection with the threaded rod 16 and in sliding connection with the sliding rod 20. A limiting rod 24 is arranged between the bottoms of the first movable slot 15 and the second movable slot 19. The clamping rod 21 can clamp the fireworks, and the limiting rod 24 can limit the two sides of the bottom of the fireworks, making it more stable during the fireworks display.
[0032] In one embodiment, as Figure 1 shown, dust-proof nets 25 are arranged on both sides of the fixing plate 1 between the side plates 8. The dust-proof nets 25 can prevent dust from splashing during the fireworks display.
[0033] The above embodiment discloses a fireworks display clamping device with an angle adjustment function. When in use, place the fireworks to be displayed on the fixing plate 1. Rotating the first adjustment knob 11 can drive the bidirectional threaded rod 10 to rotate, thereby adjusting the distance between the first moving block 13 and the second moving block 18. Adjust the distance according to the size of the fireworks until the limiting rod 24 limits the two sides of the bottom of the fireworks. Rotating the second adjustment knob 17 can drive the threaded rod 16 to rotate, thereby adjusting the height of the clamping rod 21 so that the clamping rod 21 clamps and fixes the fireworks.
[0034] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A fireworks discharge clamping device with an angle adjustment function, comprising a fixed plate (1), and symmetrical side plates (8) are arranged at both ends of the fixed plate (1), characterized in that, A conical base (2) is provided at the bottom of the fixed plate (1). The top of the conical base (2) is rotatably connected to the fixed plate (1) through a hinge (9). An adjusting mechanism is provided between the side surfaces of the fixed plate (1) and the conical base (2). Symmetrical sliding grooves (12) are provided on both sides of the fixed plate (1). A moving mechanism is provided on the fixed plate (1) at the positions of the sliding grooves (12). A clamping mechanism is provided between the moving mechanisms.
2. The fireworks discharge clamping device with an angle adjustment function according to claim 1, wherein, The adjusting mechanism includes support blocks (5). The support blocks (5) are symmetrically arranged on one side of the bottom of the fixed plate (1). A connecting shaft (6) is provided between the support blocks (5). A sleeve (7) is rotatably connected to the connecting shaft (6). An electric push rod (4) is provided on the side surface of the conical base (2), and the top of the electric push rod (4) is fixedly connected to the sleeve (7).
3. The fireworks setting-off clamping device with angle adjustment function according to claim 2 is characterized in that: A plurality of springs (3) are provided on the side of the conical base (2) away from the electric push rod (4), and the top ends of the springs (3) are fixedly connected to the bottom surface of the fixed plate (1).
4. The fireworks setting-off clamping device with angle adjustment function according to claim 1, characterized in that: The moving mechanism includes a bidirectional threaded rod (10). The bidirectional threaded rod (10) is located above the sliding groove (12). One end of the bidirectional threaded rod (10) is rotatably connected to a side plate (8). A first adjusting knob (11) is provided on the other end of the bidirectional threaded rod (10) outside the side plate (8). A guide rod (23) is provided between the side plates (8) at a position away from the bidirectional threaded rod (10), and both ends of the guide rod (23) are fixedly connected to the inner walls of the side plates (8). Symmetrical first moving blocks (13) and second moving blocks (18) are respectively provided on the fixed plate (1) above the sliding groove (12). Sliders (14) are provided at the bottoms of the first moving block (13) and the second moving block (18), and the sliders (14) are slidably connected in the sliding groove (12). The first moving block (13) is in threaded rotation connection with the bidirectional threaded rod (10), and the second moving block (18) is slidably connected to the guide rod (23).
5. The fireworks setting-off clamping device with angle adjustment function according to claim 4, characterized in that: A first moving groove (15) is provided inside the first moving block (13). A threaded rod (16) is provided in the first moving groove (15). The bottom end of the threaded rod (16) is rotatably connected to the bottom surface of the first moving groove (15). The top end of the threaded rod (16) penetrates through the top of the first moving block (13) and is provided with a second adjusting knob (17).
6. The fireworks setting-off clamping device with angle adjustment function according to claim 5, characterized in that: A second moving groove (19) is provided inside the second moving block (18). A sliding rod (20) is provided in the second moving groove (19), and the sliding rod (20) is fixedly connected to the bottom surface and the top surface of the second moving groove (19) respectively.
7. The fireworks setting-off clamping device with angle adjustment function according to claim 6, characterized in that: A clamping rod (21) is provided between the first moving groove (15) and the second moving groove (19). A rubber sleeve (22) is sleeved on the clamping rod (21). Both ends of the clamping rod (21) are in threaded rotation connection with the threaded rod (16) and slidably connected to the sliding rod (20). A limiting rod (24) is provided between the bottoms of the first moving groove (15) and the second moving groove (19).
8. The fireworks display clamping device with an angle adjustment function according to claim 1, characterized in that, Dust-proof nets (25) are provided on both sides of the fixed plate (1) between the side plates (8).