Special-effect firework climbing modeling character set-off frame

Abstract

The utility model relates to the technical field of firework setting-off frames, and discloses a special-effect firework climbing modeling character setting-off frame which comprises a supporting base, the upper surface of the supporting base is fixedly connected with a fixing frame, the four corners of the upper surface of the fixing frame are fixedly connected with connecting columns, and the tops of the connecting columns are fixedly connected with pattern plates. And a plurality of groups of firework placing holes which are arranged in order are formed in the surface of the pattern plate. According to the special-effect firework climbing modeling character setting-off frame, the supporting base, the fixing frame, the connecting columns, the drawing plate, the firework containing holes, the limiting cylinders, the reset springs, the limiting blocks, the arc-shaped clamping plates, the containing grooves, the silica gel non-slip mats and special-effect firework bodies are arranged in a matched mode; the special-effect fireworks of different specifications can be clamped and fixed in an anti-skid mode in the setting-off process of the climbing modeling characters, the situation that the impact force brought by setting-off of the special-effect fireworks drives the firework cylinders to fall off is effectively avoided, and the safety is low.

Description

Technical Field

[0001] This utility model relates to the field of fireworks display frame technology, specifically a special effects fireworks climbing character display frame. Background Technology

[0002] Fireworks, also known as sparklers, fireworks, or firecrackers, were invented relatively early by the Chinese working people and are often used in grand ceremonies or performances. The only event in modern China, and indeed the world, where fireworks can be set off on the same day and in the same activity is New Year's Eve. Fireworks are structurally similar to firecrackers, both containing gunpowder and a fuse. To achieve the best performance effect, fireworks and display shells are filled with a large amount of gunpowder for launching and detonation. Preparations are necessary before setting off fireworks, usually involving erecting a launcher.

[0003] The reference patent number is "CN211234140U", entitled "A Special Effects Fireworks Climbing Shaped Character Launching Stand". Although this application solves the problem that "most launching stands on the market are assembled on the spot before use, resulting in unstable structures and making them unsuitable for special effects fireworks or for arranging corresponding characters, thus requiring specially made launching stands for special effects fireworks, which is costly", it also has some drawbacks. For example, the fixed placement aperture in the above application cannot be adjusted, which can easily cause the special effects fireworks to detach due to impact during the launch, resulting in poor stability. Moreover, the above application is not easy to move and requires manual handling, which is labor-intensive. Therefore, a special effects fireworks climbing shaped character launching stand is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a special effects fireworks climbing character display stand, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a special effects fireworks climbing character display stand, including a support base, a fixing frame fixedly connected to the upper surface of the support base, connecting columns fixedly connected to the four corners of the upper surface of the fixing frame, a pattern plate fixedly connected to the top of the connecting columns, multiple sets of neatly arranged fireworks placement holes opened on the surface of the pattern plate, limit cylinders fixedly connected to both sides of the inner wall of the fireworks placement holes on the surface of the pattern plate, a return spring fixedly connected to the inner side wall of the limit cylinder, a limit block fixedly connected to the outer side wall of the return spring, an arc-shaped clamp fixedly connected to the outer side wall of the limit block, U-shaped mounting brackets fixedly connected to both sides of the bottom of the support base, a support frame threadedly connected to the surface of the U-shaped mounting brackets by fixing bolts, and a fixing column fixedly connected to one side of the U-shaped mounting brackets at the bottom of the support base.

[0008] Preferably, the inner top wall of the fixed column is fixedly connected with a movable wheel.

[0009] Preferably, the inner bottom wall of the fixing frame has a placement groove equal to the number of multiple neatly arranged fireworks placement holes.

[0010] Preferably, a silicone anti-slip pad is fixedly connected to the inner wall of the arc-shaped clamp, and the surface of the silicone anti-slip pad holds the special effects firework body.

[0011] Preferably, a stabilizing anti-slip sleeve is fixedly connected to the bottom of the support frame.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a special effect fireworks climbing shape letter launcher, which has the following beneficial effects:

[0014] This special effects fireworks climbing character display stand is designed with a supporting base, fixed frame, connecting column, pattern plate, fireworks placement holes, limiting cylinder, return spring, limiting block, arc-shaped clamp, placement groove, silicone anti-slip pad, and the special effects fireworks themselves. During use, the user inserts the fireworks into the arc-shaped clamp, compresses the return spring to engage with the silicone anti-slip pad, and lowers the fireworks to the bottom to secure them in the placement groove. Simultaneously, the user can change the pattern through the fireworks placement holes on the pattern plate, effectively preventing slippage and securing different sizes of special effects fireworks during the climbing character display process. This design effectively avoids the situation where the impact force of special effects fireworks causes the fireworks tube to detach, which would result in lower safety. Through the coordinated setup of a U-shaped mounting frame, support frame, fixed column, and movable wheels, the support frame is rotated to meet the fixed column and provide anti-slip and stable support during use. The U-shaped mounting frame and support frame are then secured with fixing bolts. After use, the support frame can be folded and tightened by reversing the operation, and then moved using the movable wheels. This design serves to provide anti-slip and stable support for the climbing character-shaped fireworks display stand, or to fold and move it as needed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the second embodiment of the present invention.

[0017] Figure 3 Top view of the structure of this utility model

[0018] Figure 4 This utility model Figure 1 Enlarged view at point A.

[0019] In the diagram: 1. Support base; 2. Fixing frame; 3. Connecting column; 4. Pattern plate; 5. Firework placement hole; 6. Limiting cylinder; 7. Reset spring; 8. Limiting block; 9. Arc-shaped clamp; 10. U-shaped mounting bracket; 11. Support frame; 12. Fixing column; 13. Moving wheel; 14. Placement slot; 15. Silicone anti-slip pad; 16. Special effects firework body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This utility model provides a technical solution: a special effects fireworks climbing character display stand, including a support base 1, and is configured by the cooperation of the support base 1, fixing frame 2, connecting column 3, pattern plate 4, fireworks placement hole 5, limiting cylinder 6, return spring 7, limiting block 8, arc-shaped clamp 9, placement groove 14, silicone anti-slip pad 15 and special effects fireworks body 16. In use, the user inserts the special effects fireworks body 16 into the arc-shaped clamp 9, compresses the return spring 7 to adhere to the surface of the silicone anti-slip pad 15 for anti-slip engagement, and lowers it to the bottom to abut against the placement groove 14 for fixed placement. Simultaneously, the user can adjust the fireworks according to needs through the fireworks placement hole 5 on the surface of the pattern plate 4. The design allows for pattern changes and serves to prevent slippage and secure special effects fireworks of different sizes during the climbing and shaping process. This effectively prevents the fireworks tubes from detaching due to the impact of the fireworks, which would reduce safety. A fixing frame 2 is fixedly connected to the upper surface of the support base 1. Connecting posts 3 are fixedly connected to the four corners of the upper surface of the fixing frame 2. A pattern plate 4 is fixedly connected to the top of the connecting posts 3. Multiple sets of neatly arranged fireworks placement holes 5 are formed on the surface of the pattern plate 4. Limiting cylinders 6 are fixedly connected to both sides of the inner wall of the fireworks placement holes 5 on the surface of the pattern plate 4. Return springs 7 are fixedly connected to the inner side walls of the limiting cylinders 6. A limit block 8 is fixedly connected to the outer wall of the return spring 7, and an arc-shaped clamping plate 9 is fixedly connected to the outer wall of the limit block 8. U-shaped mounting brackets 10 are fixedly connected to both sides of the bottom of the support base 1. Through the cooperation of the U-shaped mounting bracket 10, support frame 11, fixed column 12, and movable wheel 13, during use, the operator rotates the support frame 11 to abut against the fixed column 12 to provide anti-slip and stable support. Then, the U-shaped mounting bracket 10 and support frame 11 are fixed by locking the fixing bolts. After use, the operator can fold and tighten the support frame 11 by reversing the operation, and then move it via the movable wheel 13, thus achieving the function of... The special effects fireworks climbing character display stand needs to provide anti-slip and stable support or folding, storage and movement. The surface of the U-shaped mounting frame 10 is connected to the support frame 11 by fixing bolts. The bottom of the support base 1 has a fixed column 12 fixedly connected to one side of the U-shaped mounting frame 10. The inner top wall of the fixed column 12 is fixedly connected to the moving wheel 13. The inner bottom wall of the fixed frame 2 has a placement groove 14 equal to the multiple sets of neatly arranged fireworks placement holes 5. The inner wall of the arc-shaped clamp 9 is fixedly connected to the silicone anti-slip pad 15. The surface of the silicone anti-slip pad 15 clamps the special effects fireworks body 16. The bottom of the support frame 11 is fixedly connected to the stable anti-slip sleeve.

[0022] In summary, this special effects fireworks climbing character display stand, through the coordinated arrangement of a support base 1, a fixing frame 2, a connecting column 3, a pattern plate 4, fireworks placement holes 5, a limiting cylinder 6, a return spring 7, a limiting block 8, an arc-shaped clamp 9, a placement groove 14, a silicone anti-slip pad 15, and the special effects fireworks body 16, allows the user to insert the special effects fireworks body 16 into the arc-shaped clamp 9, compress the return spring 7 to adhere to the surface of the silicone anti-slip pad 15 for anti-slip engagement, and lower it to the bottom to abut against the placement groove 14 for secure placement. Simultaneously, the user can change the pattern as needed through the fireworks placement holes 5 on the surface of the pattern plate 4, effectively preventing slippage and securing different sizes of special effects fireworks during the climbing character display process. The fixed structure effectively prevents the firework tube from detaching due to the impact of the special effects fireworks, which would otherwise lower safety. The U-shaped mounting frame 10, support frame 11, fixed column 12, and moving wheels 13 work together to provide anti-slip and stable support when in use. The U-shaped mounting frame 10 and support frame 11 are then secured with bolts. After use, the support frame 11 can be folded and tightened in the opposite direction, and then moved using the moving wheels 13. This allows for anti-slip and stable support or folding and relocation of the special effects fireworks climbing character display frame as needed.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In the description of this utility model, it should also be noted that the device structure and drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0025] In the description of this utility model, it should also be noted that all standard parts used can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special effects fireworks climbing character display stand, comprising a support base (1), characterized in that: A fixed frame (2) is fixedly connected to the upper surface of the support base (1). A connecting column (3) is fixedly connected to the four corners of the upper surface of the fixed frame (2). A pattern plate (4) is fixedly connected to the top of the connecting column (3). A number of neatly arranged fireworks placement holes (5) are opened on the surface of the pattern plate (4). Limiting cylinders (6) are fixedly connected to both sides of the inner wall of the fireworks placement holes (5) on the surface of the pattern plate (4). A return spring (7) is fixedly connected to the inner side wall of the limiting cylinder (6). A limiting block (8) is fixedly connected to the outer side wall of the return spring (7). An arc-shaped clamp (9) is fixedly connected to the outer side wall of the limiting block (8). A U-shaped mounting frame (10) is fixedly connected to both sides of the bottom of the support base (1). A support frame (11) is threadedly connected to the surface of the U-shaped mounting frame (10) by fixing bolts. A fixed column (12) is fixedly connected to one side of the U-shaped mounting frame (10) at the bottom of the support base (1).

2. The special effects fireworks climbing character display stand according to claim 1, characterized in that: The inner top wall of the fixed column (12) is fixedly connected with a movable wheel (13).

3. The special effects fireworks climbing character display stand according to claim 1, characterized in that: The inner bottom wall of the fixing frame (2) is provided with a placement groove (14) that is equal to the number of the multiple sets of neatly arranged fireworks placement holes (5).

4. The special effects fireworks climbing character display stand according to claim 1, characterized in that: The inner wall of the arc-shaped clamp (9) is fixedly connected to a silicone anti-slip pad (15), and the surface of the silicone anti-slip pad (15) holds the special effects firework body (16).

5. The special effects fireworks climbing character display stand according to claim 1, characterized in that: The bottom of the support frame (11) is fixedly connected with a stable anti-slip sleeve.

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