Firecracker setting-off frame

Abstract

The utility model discloses a firecracker setting-off frame which comprises a base, a plurality of supporting plates, a plurality of supporting plates, a plurality of supporting plates, a plurality of supporting plates and a plurality of supporting plates. The screw rod is fixedly arranged at the center of the base; and the rotating disc is rotationally connected with the screw rod, and setting-off cylinders are evenly distributed on the periphery of the rotating disc. Stable support can be provided through the base, firecrackers are placed in the setting-off barrel, even if explosion impact force is generated, the firecrackers cannot topple over, and then potential safety hazards are avoided. The utility model belongs to the technical field of firecracker setting-off tools, and particularly relates to a firecracker setting-off frame which replaces the setting-off mode that firecrackers are held by hands or directly placed on the ground, the setting-off process is more stable and safer, an ignition mechanism is arranged, the firecrackers can be mutually ignited, and the continuous setting-off effect is achieved. And the impact force of explosion is utilized, a guide mechanism is arranged, the effect is converted into a rotary set-off effect, safety is achieved, and the entertainment effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of firecracker setting-off tools, in particular to a firecracker setting-off stand. Background Art

[0002] Fireworks and firecrackers refer to arts and crafts made from pyrotechnic powder as raw materials. They are entertainment products that burn and explode through ignition sources and are accompanied by sound, light, color, smoke, fog and other effects. At present, people often hold fireworks and firecrackers in their hands or place them directly on the ground. However, if the position of holding fireworks and firecrackers is incorrect or the fireworks fall down, it is very easy to cause personal injuries to people around. Therefore, it is urgent to change the traditional way of setting off fireworks and firecrackers. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a firecracker setting-off stand, which avoids personal injury, is simple and convenient to operate, and improves the entertainment effect.

[0004] The technical solution adopted by the utility model is as follows: The utility model provides a firecracker setting-off stand, comprising:

[0005] A base, wherein the base is formed by connecting a plurality of support plates, and the plurality of support plates are evenly distributed in a circle;

[0006] A screw rod, wherein the screw rod is fixed at the center of the base;

[0007] A turntable is rotatably connected to a screw rod, and firing tubes are evenly distributed on the outer circumference of the turntable.

[0008] The base can provide stable support, so when firecrackers are placed in the firing tube, they will not fall over even if an explosion occurs, thus avoiding safety hazards.

[0009] Furthermore, the firing tube is provided with an ignition hole and an ignition hole. The ignition holes and ignition holes on two adjacent firing tubes are close to each other. The fuse of the firecracker is passed through the ignition hole. After the fuse is ignited, the flame generated by the explosion of the firecracker passes through the ignition hole and ignites the fuse of the adjacent firecracker, thereby achieving the effect of sequential ignition.

[0010] Furthermore, in order to improve the entertainment effect, an opening is provided at the bottom of the firing tube, and a guide plate is provided below the opening. The guide plates are inclined, and each guide plate is distributed in a spiral shape. When the explosion is generated, the impact force acts on the guide plates, which will generate a rotational force, drive the entire turntable to rotate, and then produce a rotating firing effect.

[0011] Furthermore, the turntable and the screw rod are connected via a bearing.

[0012] Furthermore, at least three support plates are provided.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows: the present invention provides a firecracker firing stand, which replaces handheld firecrackers or the firing method of directly placing them on the ground by placing them on the stand, making the firing process more stable and safer, and an ignition mechanism is provided, so that firecrackers can ignite each other, thereby achieving a continuous firing effect; and utilizing the impact force of the explosion, a guiding mechanism is provided to convert it into a rotating firing effect, which is both safe and improves the entertainment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is the overall structural front view of the utility model;

[0016] Figure 3 It is a top view of the overall structure of the utility model;

[0017] Figure 4 To use the state diagram.

[0018] Among them, 1. base; 2. support plate; 3. screw rod; 4. turntable; 5. firing tube; 6. ignition hole; 7. ignition hole; 8. opening; 9. guide plate; 10. bearing; 11. fuse.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] like Figure 1-3As shown, the utility model provides a firecracker setting-off stand, comprising:

[0023] A base 1, wherein the base 1 is formed by connecting a plurality of support plates 2, and the plurality of support plates 2 are evenly distributed in a circle;

[0024] A screw rod 3, wherein the screw rod 3 is fixed at the center of the base 1;

[0025] A turntable 4 is rotatably connected to the screw rod 3, and a firing tube 5 is evenly distributed on the outer circumference of the turntable 4.

[0026] The base 1 can provide stable support, and when the firecrackers are placed in the firing tube 5, even if an explosion impact force is generated, it will not cause tipping, thereby avoiding safety hazards.

[0027] Among them, the firing tube 5 is provided with an ignition hole 6 and an ignition hole 7. The ignition holes 6 and ignition holes 7 on two adjacent firing tubes 5 are close to each other. The fuse 11 of the firecracker is passed through the ignition hole 6. After the fuse 11 is ignited, the flame generated by the explosion of the firecracker passes through the ignition hole 7 and can ignite the fuse 11 of the adjacent firecracker, thereby achieving the effect of sequential ignition.

[0028] In order to improve the entertainment effect, an opening 8 is provided at the bottom of the firing tube 5, and a guide piece 9 is provided below the opening 8. The guide piece 9 is inclined, and each guide piece 9 is distributed in a spiral shape. When the explosion is generated, the impact force acts on the guide piece 9, which will generate a rotational force, driving the entire turntable 4 to rotate, thereby producing a rotating firing effect.

[0029] The rotating disk 4 and the screw rod 3 are connected via a bearing 10 .

[0030] At least three support plates 2 are provided.

[0031] When in use, place the device on a horizontal ground, put the firecrackers into the ignition tube 5 in sequence, and let the fuse 11 of the firecrackers pass through the ignition hole 6, as shown in FIG. Figure 4 After a fuse 11 is ignited, the firecracker explodes, and the generated flame passes through the ignition hole 7, which can ignite the fuse 11 of the adjacent firecracker, thereby achieving the effect of sequential ignition. At the same time, the impact force generated by the explosion acts on the guide plate 9, which generates a rotational force, drives the entire turntable 4 to rotate, and then produces a rotating firing effect.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A firecrackers setting-off stand, characterized in that: include: A base (1), the base (1) is formed by connecting a plurality of support plates (2), the plurality of support plates (2) being evenly distributed on a circumference; a screw rod (3), the screw rod (3) being fixedly arranged at the center of the base (1); a turntable (4), the turntable (4) and the screw rod (3) being rotatably connected, and a firing tube (5) being evenly distributed on the outer circumference of the turntable (4).

2. A firecracker setting stand according to claim 1, characterized in that: The firing tube (5) is provided with an ignition hole (6) and an ignition ignition hole (7), and the ignition holes (6) and ignition ignition holes (7) on two adjacent firing tubes (5) are close to each other.

3. A firecracker setting stand according to claim 1, characterized in that: The bottom of the firing tube (5) is provided with an opening (8), and a guide piece (9) is provided below the opening (8). The guide piece (9) is inclined, and each guide piece (9) is distributed in a spiral shape.

4. A firecracker setting stand according to claim 1, characterized in that: The rotating disk (4) and the screw rod (3) are connected via a bearing (10).

5. A firecracker setting stand according to claim 1, characterized in that: At least three support plates (2) are provided.

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