Small firework effect piece

Abstract

The utility model provides a small firework effect piece, and relates to the technical field of firework products. The device comprises a plurality of light flame rotating bodies and a jetting part, the number of the light flame rotating bodies is multiple, all the light flame rotating bodies are sequentially stacked in the jetting part, and the jetting part is installed in a small firework launching cylinder.

Description

Technical Field

[0001] This utility model relates to the field of fireworks product technology, and in particular to a small firework effect component. Background Technology

[0002] Traditional small fireworks involve loading the propellant directly into the outer tube of the launcher, which is equipped with a base. A perforated piece of paper is then pressed on top of the propellant, and effect powder is placed on top of the perforated paper. One or more pieces of paper are then pressed on top of the effect powder. After launch, the colored paper pieces fall into the air. Utility Model Content

[0003] The purpose of this utility model is to provide a small firework effect component. 。 The various technical effects of the preferred technical solutions among the many technical solutions provided by this utility model are described in detail below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides a small firework effect component, including a flame rotating body and a spraying component. The flame rotating body is multiple, and all the flame rotating bodies are stacked sequentially inside the spraying component, which is installed in a small firework launch tube.

[0006] Optionally, the spraying component includes a spraying tube, a clay plug, black powder, a paper pad, and a sealing plate. The clay plug seals the bottom of the spraying tube, the black powder is filled into the spraying tube and contacts the upper end of the clay plug, the paper pad is located inside the spraying tube and contacts the upper end of the black powder, all the flame rotating bodies are stacked sequentially inside the spraying tube, the sealing plate is placed at the spraying port of the spraying tube, and the flame rotating bodies are located between the paper pad and the sealing plate.

[0007] Optionally, the jetting component further includes a fuse, one end of which passes through the clay plug and extends into the black powder.

[0008] Optionally, the paper pad is provided with through holes.

[0009] Optionally, the flame rotator includes a fan blade unit and a disc-shaped unit, the fan blade unit being attached to the disc-shaped unit, and the disc-shaped unit being filled with pyrotechnic powder.

[0010] Optionally, the pyrotechnic powder includes an oxidizer, a reducing agent, and a flaming agent.

[0011] Optionally, the disc-shaped unit includes an outer cylinder, an outer ignition wire, a sealing head, and a spraying plug. The sealing head is connected to the inner end of the outer cylinder, and the spraying plug is connected to the outer end of the outer cylinder. The pyrotechnic powder is located between the sealing head and the spraying plug. The spraying plug is provided with a spraying hole, and one end of the outer ignition wire passes through the spraying hole and contacts the pyrotechnic powder.

[0012] Optionally, the fan blade units on the superimposed flame rotators are all located above the disk-shaped unit.

[0013] This utility model provides a small firework effect component, which is filled into a small firework launcher. After the launcher is ignited, high-temperature and high-pressure gas is generated, which pushes the launcher into the air and ignites the fuse of the launcher. When the launcher rises to a certain height, the fuse burns into the tube, igniting the black powder and generating high-temperature gas. This ignites multiple rotating flame bodies and throws them into the air again. The rotating flame bodies burn and spray high-temperature fireworks of various colors. While rotating, they drift and display multiple flashing and floating colored halos in the air, which is very beautiful. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a small firework effect component installed in a small firework launcher according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of a small firework effect component provided in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a flame rotating body of a small firework effect component provided in an embodiment of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a disc-shaped unit for a small firework effect component provided in an embodiment of this utility model;

[0019] Figure 5 This is a schematic diagram of the unrolled disc-shaped unit of a small firework effect component provided in an embodiment of this utility model.

[0020] In the diagram: 1. Flame Rotating Body; 11. Fan Blade Unit; 12. Disc-shaped Unit; 121. Pyrotechnic Powder; 122. Outer Cylinder; 123. Outer Ignition Wire; 124. Sealing Head; 125. Spraying Plug;

[0021] 2. Spraying components; 21. Spraying tube; 22. Clay plug; 23. Black powder; 24. Paper pad; 25. Sealing plate; 26. Ignition wire;

[0022] 3. Small firework launcher. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides a small firework effect component, including a flame rotating body 1 and a spraying component 2. There are multiple flame rotating bodies 1, and all the flame rotating bodies 1 are stacked in sequence in the spraying component 2. The spraying component 2 is installed in the small firework launch tube 3. The small firework effect component is a component that is launched into the air and releases high-temperature chemical flames of various colors and shapes in the form of explosion, burst, and spray for consumers to enjoy. This utility model provides a small firework effect component, which is filled into a small firework launcher 3. After the small firework launcher 3 is ignited, high-temperature and high-pressure gas is generated, which pushes the spray component 2 into the air and ignites the fuse 26 of the spray component 2. When the spray component 2 rises to a certain height, the fuse 26 of the spray component 2 burns into the tube, igniting the black powder 23 and generating high-temperature gas. This ignites multiple light flame rotating bodies 1 and throws them into the air again. The light flame rotating bodies 1 burn and spray high-temperature fireworks of various colors. While rotating, they drift and display multiple flashing and floating colored halos in the air, which is very beautiful.

[0027] As an optional implementation, the spraying component 2 includes a spraying tube 21, a clay plug 22, black powder 23, a paper pad 24, and a sealing plate 25. The clay plug 22 is placed at the bottom of the spraying tube 21 to block the bottom of the spraying tube 21. The black powder 23 is filled inside the spraying tube 21 and contacts the upper end of the clay plug 22. The paper pad 24 is located inside the spraying tube 21 and contacts the upper end of the black powder 23. The paper pad 24 is used to isolate the flame rotating body 1 from the black powder 23. All the flame rotating bodies 1 are stacked sequentially inside the spraying tube 21. The sealing plate 25 is placed at the spraying port of the spraying tube 21, with the flame rotating bodies 1 located between the paper pad 24 and the sealing plate 25. When the fuse 26 is ignited, the black powder 23 is ignited, which generates high-temperature gas, causing all the flame rotating bodies 1 to break through the sealing plate 25 and be ejected into the air.

[0028] As an optional implementation, the spraying component 2 also includes a fuse 26. One end of the fuse 26 passes through the clay plug 22 and extends into the black powder 23. When the spraying component 2 is loaded into the small firework launcher 3, the other end of the fuse 26 will be at the burning point of the small firework launcher 3 so that the small firework launcher 3 will ignite the fuse 26 during the spraying process.

[0029] As an optional implementation, the paper pad 24 is provided with a through hole. When the black powder 23 is ignited, part of the flame will pass through the through hole on the paper pad 24 and then ignite the external fuse 123 on the disc-shaped unit 12.

[0030] As an optional implementation, the flame rotator 1 includes a fan blade unit 11 and a disc-shaped unit 12. The fan blade unit 11 is attached to the disc-shaped unit 12. The fan blade units 11 on the superimposed flame rotator 1 are all located above the disc-shaped unit 12. The disc-shaped unit 12 is filled with pyrotechnic powder 121.

[0031] As an optional implementation, the pyrotechnic powder 121 includes an oxidant, a reducing agent, and a flaming agent, so that when the pyrotechnic powder 121 is ignited, it exhibits a high-temperature chemical flame of various colors.

[0032] As an optional implementation, the disc-shaped unit 12 includes an outer cylinder 122, an outer ignition wire 123, a sealing head 124, and a spray plug 125. The sealing head 124 is connected to the inner end of the outer cylinder 122, and the spray plug 125 is connected to the outer end of the outer cylinder 122. The pyrotechnic powder 121 is located between the sealing head 124 and the spray plug 125. The spray plug 125 is provided with a spray hole, and one end of the outer ignition wire 123 passes through the spray hole and contacts the pyrotechnic powder 121. The outer cylinder 122 has a strip-shaped structure. After the outer fuse 123, pyrotechnic powder 121, sealing head 124, and spray plug 125 are all filled into the outer cylinder 122, they are rolled into a disc-shaped structure, namely the disc-shaped unit 12, by mechanical crushing and bonding. When the outer fuse 123 is ignited, the pyrotechnic powder 121 will be ignited, and the high-temperature chemical flame will be sprayed out from the spray hole. This will cause the flame rotating body 1 to rotate around the center of gravity in the opposite direction to the direction of the high-temperature fireworks. At the same time, under the action of the fan blade unit 11, the flame rotating body 1 will slowly fall, thereby increasing the display time of the flame rotating body 1 in the air. The continuous performance time is long and the effect trajectory is novel and interesting.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A small firework effect component, characterized in that, It includes a flame rotating body (1) and a jet component (2), wherein, There are multiple flame rotating bodies (1), and all the flame rotating bodies (1) are stacked in sequence inside the spraying component (2). The spraying component (2) is installed in the small firework launcher (3). The flame rotator (1) includes a fan blade unit (11) and a disc-shaped unit (12). The fan blade unit (11) is attached to the disc-shaped unit (12), and the disc-shaped unit (12) is filled with pyrotechnic powder (121). The disc-shaped unit (12) includes an outer cylinder (122), an outer ignition wire (123), a sealing head (124), and a spray plug (125). The sealing head (124) is connected to the inner end of the outer cylinder (122), and the spray plug (125) is connected to the outer end of the outer cylinder (122). The pyrotechnic powder (121) is located between the sealing head (124) and the spray plug (125). The spray plug (125) is provided with a spray hole. One end of the outer ignition wire (123) passes through the spray hole and contacts the pyrotechnic powder (121).

2. The small firework effect component according to claim 1, characterized in that, The spraying component (2) includes a spraying tube (21), a clay plug (22), black powder (23), a paper pad (24), and a sealing plate (25). The clay plug (22) is sealed at the bottom of the spraying tube (21). The black powder (23) is filled in the spraying tube (21) and is in contact with the upper end of the clay plug (22). The paper pad (24) is located in the spraying tube (21) and is in contact with the upper end of the black powder (23). All the flame rotating bodies (1) are stacked in sequence in the spraying tube (21). The sealing plate (25) is placed at the spraying port of the spraying tube (21). The flame rotating body (1) is located between the paper pad (24) and the sealing plate (25).

3. The small firework effect component according to claim 2, characterized in that, The spraying component (2) also includes a fuse (26), one end of which passes through the clay plug (22) and extends into the black powder (23).

4. A small firework effect component according to claim 3, characterized in that, The paper pad (24) is provided with through holes.

5. A small firework effect component according to claim 1, characterized in that, The fan blade units (11) on the superimposed flame rotating body (1) are all located above the disk-shaped unit (12).

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