A caption combination firework

Abstract

The utility model discloses a subtitle combination fireworks belongs to combination fireworks technical field, including fireworks body still includes the fire lead, and the fire lead of fireworks body is equipped with the cover body in the fire end, and the fire lead passes through the cover body, and the inside setting of cover body has the fire lead medicine, the utility model discloses through the electric light flower is inserted in the installation hole of the shape that plans ahead, can form corresponding pattern on the fixed plate, and through the fire device in series with electric light flower can instantaneously ignite the electric light flower on the fixed plate, thereby forms the subtitle fireworks of corresponding pattern after the electric light flower is ignited.

Description

Technical Field

[0001] This utility model belongs to the field of combination fireworks technology, specifically a combination firework for displaying text. Background Technology

[0002] Subtitle fireworks, also known as frame fireworks, are products that are set off using a frame design. When set off, the flames they emit can display predetermined graphics, text, or other content, visually representing the content of a celebration and creating a highly effective display. Currently, subtitle fireworks are generally professional fireworks displays that require professional personnel to operate and extensive preparation before launch. In addition, the overall cost of subtitle fireworks is high, and because the fireworks effects are achieved through spraying, the overall duration of the display is relatively short, and the safety is also relatively low. Utility Model Content

[0003] To address the above problems, this utility model provides a combination of lettering fireworks. By inserting electric sparks into pre-planned mounting holes, corresponding patterns can be formed on a fixed plate. The electric sparks are then connected in series using a ignition device, which can instantly ignite the electric sparks on the fixed plate, thus forming lettering fireworks with corresponding patterns after the electric sparks are ignited.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A type of firework display with integrated subtitles includes a mounting plate with mounting holes. A firework body is disposed within the mounting holes. A bracket is located at the lower end of the rear side of the mounting plate. The bracket includes a first support rod, a second support rod, and a connecting rod. The first support rod is hinged to the outside of the fixed plate, and the second support rod is hinged to the inside of the fixed plate. A connecting rod is provided between the first support rod and the second support rod, and the two ends of the connecting rod are respectively hinged to the middle of the first support rod and the second support rod.

[0005] As a further improvement to the above technical solution, the fixing plates are set in pairs, and the two fixing plates are connected in the middle by a flexible connector; the brackets located on the two fixing plates are set in a mirror image.

[0006] As a further improvement to the above technical solution, the firework body is an electric light flower, and a cover is provided on the top of the firework body. An ignition fuse is inserted inside the cover, and igniter powder is placed inside the cover.

[0007] As a further improvement to the above technical solution, the mounting hole linear array is disposed on the fixed plate.

[0008] As a further improvement to the above technical solution, the mounting holes are arranged in the shape of text, letters, numbers or patterns on the fixing plate.

[0009] As a further improvement to the above technical solution, hinge seats are provided on both the inner and outer sides of the fixing plate. One end of the first support rod and the second support rod are set on the hinge seats. A rounded corner is provided on one side of the first support rod and the second support rod, and a right angle is provided on the other side.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a combination of subtitle fireworks. By inserting electric sparks into mounting holes of a pre-planned shape, corresponding patterns can be formed on a fixed plate. By connecting the electric sparks in series through a stringing device, the electric sparks on the fixed plate can be ignited instantly, thereby forming subtitle fireworks with corresponding patterns after the electric sparks are ignited. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the firework body of this utility model.

[0012] Figure 2 This is a three-dimensional structural diagram of the fixing plate of this utility model.

[0013] Figure 3 This is a schematic diagram of the folded structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the unfolded structure of this utility model.

[0015] In the diagram: 1. Firework body; 2. Ignition fuse; 3. Cover; 4. Fixing plate; 5. Mounting hole; 6. Bracket; 61. First support rod; 62. Connecting rod; 63. Second support rod. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not be used to limit the protection scope of this utility model in any way. Example

[0017] A type of firework display with subtitles includes a fixing plate 4, which has mounting holes 5. A firework body 1 is placed inside the mounting holes 5. A bracket 6 is provided on the rear side of the fixing plate 4, located at the lower end of the rear side of the fixing plate 4. The bracket 6 includes a first support rod 61, a second support rod 63, and a connecting rod 62. The first support rod 61 is hinged to the outside of the fixed plate 4, and the second support rod 63 is hinged to the inside of the fixed plate 4. A connecting rod 62 is provided between the first support rod 61 and the second support rod 63, and the two ends of the connecting rod 62 are respectively hinged to the middle of the first support rod 61 and the second support rod 63.

[0018] As a preferred embodiment of the above, the fixing plates 4 are arranged in pairs, and the two fixing plates 4 are connected in the middle by a flexible connector, wherein the flexible connector is a bendable plastic sheet or fiber tape, and the connection point is located on the front side of the fixing plate; the brackets 6 located on the two fixing plates 4 are arranged in a mirror image.

[0019] As a preferred embodiment of the above, the firework body 1 is an electric light flower, and a cover 3 is provided on the top of the firework body 1. An ignition fuse 2 is inserted inside the cover 3, and ignition powder is provided inside the cover 3.

[0020] As a preferred embodiment of the above, the mounting holes 5 are arranged in a linear array on the fixing plate 4.

[0021] As a preferred embodiment of the above, the mounting holes 5 are arranged on the fixing plate 4 in the shape of text, letters, numbers or patterns.

[0022] As a preferred embodiment of the above, the inner and outer sides of the fixing plate 4 are provided with hinge seats, one end of the first support rod 61 and the second support rod 63 are provided on the hinge seats, and one side of the first support rod 61 and the second support rod 63 is provided with a rounded corner, and the other side is a right angle.

[0023] The specific working principle of this utility model is as follows: Figure 1 As shown, the fixing plate is fully extended at this time. Since the fixing plates are set in pairs, and the second support rod is located inside the fixing plate, during the extension of the fixing plate, the two mirror-shaped second support rods will block each other, causing the second support rods to rotate around the hinge. After the fixing plate is fully extended, in order to prevent the two mirror-shaped support rods from tilting, a rounded corner is provided on one side of the second support rod and a right angle is provided on the other side. When one of the mirror-shaped second support rods moves to the vertical direction, the right angle of the second support rod will press against the surface of the fixing plate, thereby preventing the second support rod from tilting excessively. Since the first support rod and the second support rod are hinged by a connecting rod, the rotation of the second support rod will push the first support rod to rotate. When the second support rod moves to the vertical position, the first support rod also moves to the vertical position. When the fixing plate is placed vertically, the first support rod can play an auxiliary support role.

[0024] like Figure 2 The diagram shows the bracket in a folded state. After the panel is produced, the bracket is manually folded into this shape to facilitate the packaging of the entire fixing plate.

[0025] It should be noted that, in this document, 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 process, method, article, or apparatus.

[0026] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only used to help understand the method and core ideas of this utility model.

[0027] The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of written expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principle of this utility model, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A type of subtitle combination fireworks, characterized in that, Includes a fixing plate (4), on which mounting holes (5) are provided, and a firework body (1) is provided in the mounting holes (5). A bracket (6) is provided on the rear side of the fixing plate (4), and the bracket (6) is located at the lower end of the rear side of the fixing plate (4). The bracket (6) includes a first support rod (61), a second support rod (63) and a connecting rod (62). The first support rod (61) is hinged to the outside of the fixed plate (4), and the second support rod (63) is hinged to the inside of the fixed plate (4). A connecting rod (62) is provided between the first support rod (61) and the second support rod (63). The two ends of the connecting rod (62) are respectively hinged to the middle of the first support rod (61) and the second support rod (63).

2. The subtitle combination fireworks according to claim 1, characterized in that, The fixing plates (4) are set in pairs, and the two fixing plates (4) are connected in the middle by a flexible connector; the brackets (6) located on the two fixing plates (4) are set in a mirror image.

3. The subtitle combination fireworks according to claim 1, characterized in that, The firework body (1) is an electric light flower. A cover (3) is provided on the top of the firework body (1). A ignition fuse (2) is inserted inside the cover (3). A igniter is provided inside the cover (3).

4. The subtitle combination fireworks according to claim 3, characterized in that, The mounting holes (5) are arranged in a linear array on the fixing plate (4).

5. The subtitle combination fireworks according to claim 3, characterized in that, The mounting holes (5) are arranged in the shape of text, letters, numbers or patterns on the fixing plate (4).

6. The subtitle combination fireworks according to claim 5, characterized in that, The inner and outer sides of the fixing plate (4) are provided with hinge seats. One end of the first support rod (61) and the second support rod (63) is set on the hinge seat. One side of the first support rod (61) and the second support rod (63) is provided with a rounded corner, and the other side is a right angle.

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