Effect combination fixing sleeve for gatling fireworks

Abstract

This utility model discloses a fixing sleeve for combining Gatling gun fireworks effects. An outer ridge ring is provided along the bottom of an annular base plate, and an inner ridge ring is provided along the inner hole of the annular base plate. Several launch tubes are evenly distributed circumferentially along the bottom of the annular base plate, with the launch port of each launch tube located on the annular base plate. The upper end of each launch tube is attached to the outer ridge ring, and the bottom end of each launch tube has a positioning groove for the lead wire. Several elastic clips are evenly distributed circumferentially along the inner hole of the annular base plate, with the root of each elastic clip fixed to the inner ridge ring. The free end of each elastic clip extends downwards towards the inner hole and tilts towards the center of the inner hole. This design, while providing circumferential positioning for the firework-launching product combination, allows for convenient and reliable combination of firework-launching effects with other pyrotechnic effects.

Description

Technical Field

[0001] This utility model relates to a component of a Gatling gun firework. Background Technology

[0002] Gatling gun fireworks are composed of two or more projectiles mounted inside an outer tube (or casing). When ignited, they produce simultaneous sound, light, and color effects. A handle or base is mounted at the bottom of the outer tube. The top port of the outer tube serves as the launch port, and typically features a retaining sleeve for circumferentially positioning the projectile assembly.

[0003] The drawback of existing technology is that current Gatling fireworks are all similar combinations of projectiles, resulting in a lack of variation in effects and a need to improve their visual appeal. Utility Model Content

[0004] To address the aforementioned drawbacks, the technical problem this invention aims to solve is to provide a fixing sleeve for Gatling gun fireworks, facilitating the combination of sparkler-like effects with other firing effects. To solve this technical problem, the present invention adopts a fixing sleeve for Gatling gun fireworks effects, characterized by comprising an integrally formed annular base plate, launching tubes, and elastic clips; an outer ridge ring is provided along the underside of the annular base plate, and an inner ridge ring is provided along the inner hole of the annular base plate; several launching tubes are evenly distributed circumferentially along the underside of the annular base plate, with the launching port of each launching tube located on the annular base plate, the upper end of each launching tube attached to the outer ridge ring, and the bottom end of each launching tube having a positioning groove for the lead wire; several elastic clips are evenly distributed circumferentially along the inner hole of the annular base plate, the root of each elastic clip fixed to the inner ridge ring, and the free end of each elastic clip extending downwards towards the inner hole and inclined towards the center of the inner hole.

[0005] The beneficial effects of this utility model are as follows: the annular base plate with outer and inner ridge rings constitutes a lightweight base with sufficient structural strength, allowing the fixing sleeve to be nested and fixed inside the top port of the outer cylinder and to support the launching tube. It also forms the basis for realizing the circumferential positioning function of the spitting product assembly. The spitting product assembly is inserted into the inner hole of the annular base plate, causing the elastic card surrounding the spitting product assembly to deform. Its free end is pressed tightly against the outer walls of the spitting product assembly from all sides, thus conveniently and effectively fixing the spitting product assembly. When the spitting product is ignited, the spitting effect is emitted from the inner hole of the annular base plate, and other firework effects loaded in each launching tube are ignited from the launching ports surrounding the spitting effect, conveniently and reliably realizing the combination of spitting effects with other ignition effects.

[0006] In one embodiment, the annular substrate has a lead-out notch.

[0007] In one embodiment, the annular substrate is provided with vent holes.

[0008] In one embodiment, the back of the elastic card is provided with reinforcing ridges.

[0009] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time.

[0010] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0011] It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0012] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0013] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0014] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0015] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the fixed sleeve structure from a first-view perspective in Embodiment 1;

[0017] Figure 2 This is a schematic diagram of the fixed sleeve structure from a second perspective in Embodiment 1;

[0018] Figure 3 This is a schematic diagram of the combined structure of the fixing sleeve, outer sleeve, and base in Example 1;

[0019] Figure 4 This is a schematic diagram of the Gatling gun fireworks explosion structure in Example 1.

[0020] Figure 5 This is a schematic diagram of the fixed sleeve structure from a first-view perspective in Embodiment 2;

[0021] Figure 6 This is a schematic diagram of the fixed sleeve structure from a second perspective in Embodiment 2;

[0022] Figure 7 This is a schematic diagram of the combined structure of the fixing sleeve, outer sleeve, and handle in Example 2;

[0023] Figure 8 This is a schematic diagram of the separation structure of the fixing sleeve, outer sleeve, and handle in Example 2. Detailed Implementation

[0024] Example 1: See Appendix Figure 1-4This illustrates a specific structure of the present invention. The Gatling gun fireworks effect combination fixing sleeve includes an annular base plate 1, a launch tube 2, and an elastic card 3.

[0025] An outer prism ring 4 is provided along the bottom of the annular base plate 1, and an inner prism ring 6 is provided along the hexagonal inner hole 5 of the annular base plate 1. The annular base plate 1 with the outer prism ring 4 and the inner prism ring 6 constitutes a lightweight base with sufficient structural strength, so that the fixing sleeve can be nested and fixed in the top port of the outer cylinder 12 and support the launching tube 2. It is also the basis for realizing the circumferential positioning function of the ball-spitting product assembly 13.

[0026] Twelve emission tubes 2 are evenly distributed along the lower circumference of the annular substrate 1. The emission port 7 of each emission tube 2 is located on the annular substrate 1. The upper end of each emission tube 2 is attached to the outer ridge ring 4. The bottom end of each emission tube 2 is provided with a positioning groove 8 for the lead wire (not shown in the figure).

[0027] Six elastic cards 3 are evenly distributed circumferentially along the inner hole 5 of the annular base plate 1. The root of each elastic card 3 is fixed to the inner rib ring 6, and the free end of each elastic card 3 extends downward toward the inner hole 5 and is inclined toward the center of the inner hole 5. In the example, the back of the elastic card 3 is provided with a reinforcing rib 10.

[0028] In the example, the annular substrate 1 is provided with a lead wire outlet notch 11 to bring out the ends of the leads of each emitter tube 2 located in the bottom positioning groove 8 for ignition.

[0029] In the example, the annular substrate 1, the emission tube 2, the elastic card 3, the outer prism ring 4, the inner hole 5, the inner prism ring 6, the emission port 7, the positioning groove 8, and the reinforcing ridge 10 are all injection-molded integral structures.

[0030] In the example, the fixing sleeve is nested and fixed inside the top port of the outer cylinder 12. The ball-spitting product assembly 13 is inserted into the inner hole 5 of the annular base plate 1, causing the elastic card 3 surrounding the ball-spitting product assembly 13 to deform. The free end of the elastic card 3 is pressed tightly against the outer side wall of the ball-spitting product assembly 13 from all sides, thereby conveniently and effectively fixing the ball-spitting product assembly 13. The base 14 is mounted at the bottom of the outer cylinder 12.

[0031] Using the above technical solution, when the sparkling product is set off, the sparkling effect is emitted from the inner hole 5 of the annular base plate 1. Other firework effects loaded in each launch tube 2 are ignited by the lead wires connected in the positioning groove 8 and then launched from the launch port 7 surrounding the sparkling effect, so as to conveniently and reliably realize the combination of sparkling effect and other firework effects.

[0032] Example 2: See Appendix Figure 5-8This reflects another specific structure of the present invention. The difference from Embodiment 1 is that the shape of the inner hole 6 is different, and the handle 15 is installed at the bottom of the outer cylinder 12 instead of a base. An exhaust hole 16 is provided on the annular base plate 1. Everything else is the same as in Embodiment 1 and will not be described again.

[0033] The embodiments of the present invention disclosed above are merely illustrative of the present invention. The embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific implementations described. Obviously, many modifications and variations can be made based on the content of this specification. This specification selects and describes these embodiments in detail with reference to the accompanying drawings to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present invention. Therefore, the present invention is limited only to the claims and their full scope and equivalents, and not to the specific embodiments disclosed.

Claims

1. A fixing sleeve for Gatling gun fireworks effects, characterized in that, The device includes an integrally formed annular substrate, emitters, and elastic cards. An outer ridge ring is provided along the bottom of the annular substrate, and an inner ridge ring is provided along the inner hole of the annular substrate. Several emitters are evenly distributed circumferentially along the bottom of the annular substrate, with the emission port of each emitter located on the annular substrate. The upper end of each emitter is attached to the outer ridge ring, and the bottom end of each emitter is provided with a positioning groove for the lead wire. Several elastic cards are evenly distributed circumferentially along the inner hole of the annular substrate, with the root of each elastic card fixed to the inner ridge ring. The free end of each elastic card extends downward toward the inner hole and is inclined toward the center of the inner hole.

2. The Gatling gun fireworks effect combination fixing sleeve as described in claim 1, characterized in that, The annular substrate has lead-out notches.

3. The Gatling gun fireworks effect combination fixing sleeve as described in claim 1, characterized in that, The annular substrate is provided with vent holes.

4. The Gatling gun fireworks effect combination fixing sleeve as described in claim 1, characterized in that, The back of the elastic card has reinforcing ridges.

Images